RTEMS 4.10Annotated Report
Tue Feb 8 22:57:10 2011
0010fc68 <IMFS_Set_handlers>:
#define MAXSYMLINK 5
int IMFS_Set_handlers(
rtems_filesystem_location_info_t *loc
)
{
10fc68: 55 push %ebp
10fc69: 89 e5 mov %esp,%ebp
10fc6b: 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;
10fc6e: 8b 50 10 mov 0x10(%eax),%edx
10fc71: 8b 4a 34 mov 0x34(%edx),%ecx
switch( node->type ) {
10fc74: 8b 10 mov (%eax),%edx
10fc76: 83 7a 4c 07 cmpl $0x7,0x4c(%edx)
10fc7a: 77 12 ja 10fc8e <IMFS_Set_handlers+0x26><== NEVER TAKEN
10fc7c: 8b 52 4c mov 0x4c(%edx),%edx
10fc7f: ff 24 95 54 1b 12 00 jmp *0x121b54(,%edx,4)
10fc86: 66 90 xchg %ax,%ax
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
10fc88: 8b 51 0c mov 0xc(%ecx),%edx
10fc8b: 89 50 08 mov %edx,0x8(%eax)
loc->handlers = &IMFS_fifo_handlers;
break;
}
return 0;
}
10fc8e: 31 c0 xor %eax,%eax
10fc90: c9 leave
10fc91: c3 ret
10fc92: 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;
10fc94: 8b 51 08 mov 0x8(%ecx),%edx
10fc97: 89 50 08 mov %edx,0x8(%eax)
loc->handlers = &IMFS_fifo_handlers;
break;
}
return 0;
}
10fc9a: 31 c0 xor %eax,%eax
10fc9c: c9 leave
10fc9d: c3 ret
10fc9e: 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;
10fca0: c7 40 08 20 1d 12 00 movl $0x121d20,0x8(%eax)
loc->handlers = &IMFS_fifo_handlers;
break;
}
return 0;
}
10fca7: 31 c0 xor %eax,%eax
10fca9: c9 leave
10fcaa: c3 ret
10fcab: 90 nop
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_FIFO:
loc->handlers = &IMFS_fifo_handlers;
10fcac: c7 40 08 e0 1b 12 00 movl $0x121be0,0x8(%eax)
break;
}
return 0;
}
10fcb3: 31 c0 xor %eax,%eax
10fcb5: c9 leave
10fcb6: c3 ret
10fcb7: 90 nop
switch( node->type ) {
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
break;
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
10fcb8: c7 40 08 a0 1c 12 00 movl $0x121ca0,0x8(%eax)
loc->handlers = &IMFS_fifo_handlers;
break;
}
return 0;
}
10fcbf: 31 c0 xor %eax,%eax
10fcc1: c9 leave
10fcc2: c3 ret
0010fabc <IMFS_allocate_node>:
IMFS_jnode_t *IMFS_allocate_node(
IMFS_jnode_types_t type,
const char *name,
mode_t mode
)
{
10fabc: 55 push %ebp
10fabd: 89 e5 mov %esp,%ebp
10fabf: 53 push %ebx
10fac0: 83 ec 1c sub $0x1c,%esp
struct timeval tv;
/*
* Allocate an IMFS jnode
*/
node = calloc( 1, sizeof( IMFS_jnode_t ) );
10fac3: 6a 64 push $0x64
10fac5: 6a 01 push $0x1
10fac7: e8 a0 88 ff ff call 10836c <calloc>
10facc: 89 c3 mov %eax,%ebx
if ( !node )
10face: 83 c4 10 add $0x10,%esp
10fad1: 85 c0 test %eax,%eax
10fad3: 74 49 je 10fb1e <IMFS_allocate_node+0x62><== NEVER TAKEN
return NULL;
/*
* Fill in the basic information
*/
node->st_nlink = 1;
10fad5: 66 c7 40 34 01 00 movw $0x1,0x34(%eax)
node->type = type;
10fadb: 8b 45 08 mov 0x8(%ebp),%eax
10fade: 89 43 4c mov %eax,0x4c(%ebx)
strncpy( node->name, name, IMFS_NAME_MAX );
10fae1: 51 push %ecx
10fae2: 6a 20 push $0x20
10fae4: ff 75 0c pushl 0xc(%ebp)
10fae7: 8d 43 0c lea 0xc(%ebx),%eax
10faea: 50 push %eax
10faeb: e8 7c 4f 00 00 call 114a6c <strncpy>
/*
* Fill in the mode and permission information for the jnode structure.
*/
node->st_mode = mode;
10faf0: 8b 45 10 mov 0x10(%ebp),%eax
10faf3: 89 43 30 mov %eax,0x30(%ebx)
#if defined(RTEMS_POSIX_API)
node->st_uid = geteuid();
node->st_gid = getegid();
#else
node->st_uid = 0;
10faf6: 66 c7 43 3c 00 00 movw $0x0,0x3c(%ebx)
node->st_gid = 0;
10fafc: 66 c7 43 3e 00 00 movw $0x0,0x3e(%ebx)
#endif
/*
* Now set all the times.
*/
gettimeofday( &tv, 0 );
10fb02: 58 pop %eax
10fb03: 5a pop %edx
10fb04: 6a 00 push $0x0
10fb06: 8d 45 f0 lea -0x10(%ebp),%eax
10fb09: 50 push %eax
10fb0a: e8 f1 8a ff ff call 108600 <gettimeofday>
node->stat_atime = (time_t) tv.tv_sec;
10fb0f: 8b 45 f0 mov -0x10(%ebp),%eax
10fb12: 89 43 40 mov %eax,0x40(%ebx)
node->stat_mtime = (time_t) tv.tv_sec;
10fb15: 89 43 44 mov %eax,0x44(%ebx)
node->stat_ctime = (time_t) tv.tv_sec;
10fb18: 89 43 48 mov %eax,0x48(%ebx)
return node;
10fb1b: 83 c4 10 add $0x10,%esp
}
10fb1e: 89 d8 mov %ebx,%eax
10fb20: 8b 5d fc mov -0x4(%ebp),%ebx
10fb23: c9 leave
10fb24: c3 ret
0010fb5c <IMFS_create_node>:
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
10fb5c: 55 push %ebp
10fb5d: 89 e5 mov %esp,%ebp
10fb5f: 57 push %edi
10fb60: 56 push %esi
10fb61: 53 push %ebx
10fb62: 83 ec 1c sub $0x1c,%esp
10fb65: 8b 5d 08 mov 0x8(%ebp),%ebx
10fb68: 8b 75 0c mov 0xc(%ebp),%esi
10fb6b: 8b 7d 18 mov 0x18(%ebp),%edi
IMFS_fs_info_t *fs_info;
/*
* MUST have a parent node to call this routine.
*/
if ( parent_loc == NULL )
10fb6e: 85 db test %ebx,%ebx
10fb70: 75 0a jne 10fb7c <IMFS_create_node+0x20> <== ALWAYS TAKEN
10fb72: 31 c0 xor %eax,%eax
node->st_ino = ++fs_info->ino_count;
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
}
10fb74: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10fb77: 5b pop %ebx <== NOT EXECUTED
10fb78: 5e pop %esi <== NOT EXECUTED
10fb79: 5f pop %edi <== NOT EXECUTED
10fb7a: c9 leave <== NOT EXECUTED
10fb7b: c3 ret <== NOT EXECUTED
return NULL;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask );
10fb7c: 50 push %eax
10fb7d: a1 24 50 12 00 mov 0x125024,%eax
10fb82: 8b 40 2c mov 0x2c(%eax),%eax
10fb85: f7 d0 not %eax
10fb87: 23 45 14 and 0x14(%ebp),%eax
10fb8a: 50 push %eax
10fb8b: ff 75 10 pushl 0x10(%ebp)
10fb8e: 56 push %esi
10fb8f: e8 28 ff ff ff call 10fabc <IMFS_allocate_node>
if ( !node )
10fb94: 83 c4 10 add $0x10,%esp
10fb97: 85 c0 test %eax,%eax
10fb99: 74 d9 je 10fb74 <IMFS_create_node+0x18> <== NEVER TAKEN
return NULL;
/*
* Set the type specific information
*/
switch (type) {
10fb9b: 83 fe 07 cmp $0x7,%esi
10fb9e: 76 18 jbe 10fbb8 <IMFS_create_node+0x5c> <== ALWAYS TAKEN
case IMFS_FIFO:
node->info.fifo.pipe = NULL;
break;
default:
assert(0);
10fba0: 68 9a 14 12 00 push $0x12149a <== NOT EXECUTED
10fba5: 68 40 1b 12 00 push $0x121b40 <== NOT EXECUTED
10fbaa: 6a 5c push $0x5c <== NOT EXECUTED
10fbac: 68 d0 1a 12 00 push $0x121ad0 <== NOT EXECUTED
10fbb1: e8 8e 86 ff ff call 108244 <__assert_func> <== NOT EXECUTED
10fbb6: 66 90 xchg %ax,%ax <== NOT EXECUTED
return NULL;
/*
* Set the type specific information
*/
switch (type) {
10fbb8: ff 24 b5 20 1b 12 00 jmp *0x121b20(,%esi,4)
10fbbf: 90 nop
case IMFS_HARD_LINK:
node->info.hard_link.link_node = info->hard_link.link_node;
break;
case IMFS_SYM_LINK:
node->info.sym_link.name = info->sym_link.name;
10fbc0: 8b 17 mov (%edi),%edx
10fbc2: 89 50 50 mov %edx,0x50(%eax)
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
parent = parent_loc->node_access;
10fbc5: 8b 13 mov (%ebx),%edx
fs_info = parent_loc->mt_entry->fs_info;
10fbc7: 8b 4b 10 mov 0x10(%ebx),%ecx
10fbca: 8b 59 34 mov 0x34(%ecx),%ebx
node->Parent = parent;
10fbcd: 89 50 08 mov %edx,0x8(%eax)
node->st_ino = ++fs_info->ino_count;
10fbd0: 8b 4b 04 mov 0x4(%ebx),%ecx
10fbd3: 41 inc %ecx
10fbd4: 89 4b 04 mov %ecx,0x4(%ebx)
10fbd7: 89 48 38 mov %ecx,0x38(%eax)
10fbda: 83 ec 08 sub $0x8,%esp
10fbdd: 50 push %eax
10fbde: 83 c2 50 add $0x50,%edx
10fbe1: 52 push %edx
10fbe2: 89 45 e4 mov %eax,-0x1c(%ebp)
10fbe5: e8 8a c9 ff ff call 10c574 <_Chain_Append>
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
10fbea: 83 c4 10 add $0x10,%esp
10fbed: 8b 45 e4 mov -0x1c(%ebp),%eax
}
10fbf0: 8d 65 f4 lea -0xc(%ebp),%esp
10fbf3: 5b pop %ebx
10fbf4: 5e pop %esi
10fbf5: 5f pop %edi
10fbf6: c9 leave
10fbf7: c3 ret
node->info.device.major = info->device.major;
node->info.device.minor = info->device.minor;
break;
case IMFS_LINEAR_FILE:
node->info.linearfile.size = 0;
10fbf8: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax) <== NOT EXECUTED
10fbff: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax) <== NOT EXECUTED
node->info.linearfile.direct = 0;
10fc06: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax) <== NOT EXECUTED
case IMFS_MEMORY_FILE:
node->info.file.size = 0;
10fc0d: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10fc14: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.file.indirect = 0;
10fc1b: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
node->info.file.doubly_indirect = 0;
10fc22: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
node->info.file.triply_indirect = 0;
10fc29: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
break;
10fc30: eb 93 jmp 10fbc5 <IMFS_create_node+0x69>
10fc32: 66 90 xchg %ax,%ax
case IMFS_FIFO:
node->info.fifo.pipe = NULL;
10fc34: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
break;
10fc3b: eb 88 jmp 10fbc5 <IMFS_create_node+0x69>
10fc3d: 8d 76 00 lea 0x0(%esi),%esi
case IMFS_SYM_LINK:
node->info.sym_link.name = info->sym_link.name;
break;
case IMFS_DEVICE:
node->info.device.major = info->device.major;
10fc40: 8b 17 mov (%edi),%edx
10fc42: 89 50 50 mov %edx,0x50(%eax)
node->info.device.minor = info->device.minor;
10fc45: 8b 57 04 mov 0x4(%edi),%edx
10fc48: 89 50 54 mov %edx,0x54(%eax)
break;
10fc4b: e9 75 ff ff ff jmp 10fbc5 <IMFS_create_node+0x69>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10fc50: 8d 50 54 lea 0x54(%eax),%edx
10fc53: 89 50 50 mov %edx,0x50(%eax)
the_chain->permanent_null = NULL;
10fc56: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_chain->last = _Chain_Head(the_chain);
10fc5d: 8d 50 50 lea 0x50(%eax),%edx
10fc60: 89 50 58 mov %edx,0x58(%eax)
10fc63: e9 5d ff ff ff jmp 10fbc5 <IMFS_create_node+0x69>
0010fb28 <IMFS_create_root_node>:
IMFS_jnode_t *IMFS_create_root_node(void)
{
10fb28: 55 push %ebp
10fb29: 89 e5 mov %esp,%ebp
10fb2b: 83 ec 0c sub $0xc,%esp
IMFS_jnode_t *node;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( IMFS_DIRECTORY, "", (S_IFDIR | 0755) );
10fb2e: 68 ed 41 00 00 push $0x41ed
10fb33: 68 55 17 12 00 push $0x121755
10fb38: 6a 01 push $0x1
10fb3a: e8 7d ff ff ff call 10fabc <IMFS_allocate_node>
if ( !node )
10fb3f: 83 c4 10 add $0x10,%esp
10fb42: 85 c0 test %eax,%eax
10fb44: 74 13 je 10fb59 <IMFS_create_root_node+0x31><== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10fb46: 8d 50 54 lea 0x54(%eax),%edx
10fb49: 89 50 50 mov %edx,0x50(%eax)
the_chain->permanent_null = NULL;
10fb4c: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_chain->last = _Chain_Head(the_chain);
10fb53: 8d 50 50 lea 0x50(%eax),%edx
10fb56: 89 50 58 mov %edx,0x58(%eax)
* NOTE: Root node is always a directory.
*/
rtems_chain_initialize_empty(&node->info.directory.Entries);
return node;
}
10fb59: c9 leave
10fb5a: c3 ret
00109d54 <IMFS_dump_directory>:
void IMFS_dump_directory(
IMFS_jnode_t *the_directory,
int level
)
{
109d54: 55 push %ebp
109d55: 89 e5 mov %esp,%ebp
109d57: 57 push %edi
109d58: 56 push %esi
109d59: 53 push %ebx
109d5a: 83 ec 1c sub $0x1c,%esp
109d5d: 8b 45 08 mov 0x8(%ebp),%eax
109d60: 8b 75 0c mov 0xc(%ebp),%esi
rtems_chain_node *the_node;
rtems_chain_control *the_chain;
IMFS_jnode_t *the_jnode;
int i;
assert( the_directory );
109d63: 85 c0 test %eax,%eax
109d65: 74 7a je 109de1 <IMFS_dump_directory+0x8d><== NEVER TAKEN
assert( level >= 0 );
109d67: 85 f6 test %esi,%esi
109d69: 0f 88 a4 00 00 00 js 109e13 <IMFS_dump_directory+0xbf><== NEVER TAKEN
assert( the_directory->type == IMFS_DIRECTORY );
109d6f: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
109d73: 0f 85 81 00 00 00 jne 109dfa <IMFS_dump_directory+0xa6><== NEVER TAKEN
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
109d79: 8b 78 50 mov 0x50(%eax),%edi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
109d7c: 83 c0 54 add $0x54,%eax
109d7f: 89 45 e4 mov %eax,-0x1c(%ebp)
109d82: 39 c7 cmp %eax,%edi
109d84: 74 41 je 109dc7 <IMFS_dump_directory+0x73>
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 );
109d86: 8d 46 01 lea 0x1(%esi),%eax
109d89: 89 45 e0 mov %eax,-0x20(%ebp)
for ( the_node = the_chain->first;
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
109d8c: 31 db xor %ebx,%ebx
109d8e: 66 90 xchg %ax,%ax
for ( i=0 ; i<=level ; i++ )
fprintf(stdout, "...." );
109d90: a1 c0 bc 12 00 mov 0x12bcc0,%eax
109d95: ff 70 08 pushl 0x8(%eax)
109d98: 6a 04 push $0x4
109d9a: 6a 01 push $0x1
109d9c: 68 f5 69 12 00 push $0x1269f5
109da1: e8 96 e7 00 00 call 11853c <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++ )
109da6: 43 inc %ebx
109da7: 83 c4 10 add $0x10,%esp
109daa: 39 de cmp %ebx,%esi
109dac: 7d e2 jge 109d90 <IMFS_dump_directory+0x3c>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
109dae: 83 ec 0c sub $0xc,%esp
109db1: 57 push %edi
109db2: e8 f5 fd ff ff call 109bac <IMFS_print_jnode>
if ( the_jnode->type == IMFS_DIRECTORY )
109db7: 83 c4 10 add $0x10,%esp
109dba: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
109dbe: 74 10 je 109dd0 <IMFS_dump_directory+0x7c>
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
109dc0: 8b 3f mov (%edi),%edi
assert( the_directory->type == IMFS_DIRECTORY );
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
109dc2: 3b 7d e4 cmp -0x1c(%ebp),%edi
109dc5: 75 c5 jne 109d8c <IMFS_dump_directory+0x38>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
}
}
109dc7: 8d 65 f4 lea -0xc(%ebp),%esp
109dca: 5b pop %ebx
109dcb: 5e pop %esi
109dcc: 5f pop %edi
109dcd: c9 leave
109dce: c3 ret
109dcf: 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 );
109dd0: 83 ec 08 sub $0x8,%esp
109dd3: ff 75 e0 pushl -0x20(%ebp)
109dd6: 57 push %edi
109dd7: e8 78 ff ff ff call 109d54 <IMFS_dump_directory>
109ddc: 83 c4 10 add $0x10,%esp
109ddf: eb df jmp 109dc0 <IMFS_dump_directory+0x6c>
rtems_chain_node *the_node;
rtems_chain_control *the_chain;
IMFS_jnode_t *the_jnode;
int i;
assert( the_directory );
109de1: 68 dc 69 12 00 push $0x1269dc <== NOT EXECUTED
109de6: 68 24 6b 12 00 push $0x126b24 <== NOT EXECUTED
109deb: 68 84 00 00 00 push $0x84 <== NOT EXECUTED
109df0: 68 18 6a 12 00 push $0x126a18 <== NOT EXECUTED
109df5: e8 8a 07 00 00 call 10a584 <__assert_func> <== NOT EXECUTED
assert( level >= 0 );
assert( the_directory->type == IMFS_DIRECTORY );
109dfa: 68 68 6a 12 00 push $0x126a68 <== NOT EXECUTED
109dff: 68 24 6b 12 00 push $0x126b24 <== NOT EXECUTED
109e04: 68 88 00 00 00 push $0x88 <== NOT EXECUTED
109e09: 68 18 6a 12 00 push $0x126a18 <== NOT EXECUTED
109e0e: e8 71 07 00 00 call 10a584 <__assert_func> <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
int i;
assert( the_directory );
assert( level >= 0 );
109e13: 68 ea 69 12 00 push $0x1269ea <== NOT EXECUTED
109e18: 68 24 6b 12 00 push $0x126b24 <== NOT EXECUTED
109e1d: 68 86 00 00 00 push $0x86 <== NOT EXECUTED
109e22: 68 18 6a 12 00 push $0x126a18 <== NOT EXECUTED
109e27: e8 58 07 00 00 call 10a584 <__assert_func> <== NOT EXECUTED
0010fdf8 <IMFS_eval_path>:
const char *pathname, /* IN */
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
10fdf8: 55 push %ebp
10fdf9: 89 e5 mov %esp,%ebp
10fdfb: 57 push %edi
10fdfc: 56 push %esi
10fdfd: 53 push %ebx
10fdfe: 83 ec 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 ) ) {
10fe01: f7 45 10 f8 ff ff ff testl $0xfffffff8,0x10(%ebp)
10fe08: 0f 85 20 02 00 00 jne 11002e <IMFS_eval_path+0x236> <== NEVER TAKEN
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10fe0e: 8b 45 14 mov 0x14(%ebp),%eax
10fe11: 8b 38 mov (%eax),%edi
10fe13: c7 45 a4 00 00 00 00 movl $0x0,-0x5c(%ebp)
10fe1a: 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 );
10fe1d: 8d 55 e4 lea -0x1c(%ebp),%edx
10fe20: 52 push %edx
10fe21: 56 push %esi
10fe22: ff 75 0c pushl 0xc(%ebp)
10fe25: 8b 45 08 mov 0x8(%ebp),%eax
10fe28: 03 45 a4 add -0x5c(%ebp),%eax
10fe2b: 50 push %eax
10fe2c: e8 cb 08 00 00 call 1106fc <IMFS_get_token>
10fe31: 89 c3 mov %eax,%ebx
pathnamelen -= len;
10fe33: 8b 55 e4 mov -0x1c(%ebp),%edx
i += len;
if ( !pathloc->node_access )
10fe36: 8b 4d 14 mov 0x14(%ebp),%ecx
10fe39: 8b 01 mov (%ecx),%eax
10fe3b: 83 c4 10 add $0x10,%esp
10fe3e: 85 c0 test %eax,%eax
10fe40: 0f 84 e6 00 00 00 je 10ff2c <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;
10fe46: 29 55 0c sub %edx,0xc(%ebp)
i += len;
10fe49: 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 )
10fe4c: 85 db test %ebx,%ebx
10fe4e: 75 44 jne 10fe94 <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 ) {
10fe50: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
10fe54: 0f 84 26 01 00 00 je 10ff80 <IMFS_eval_path+0x188>
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
10fe5a: 83 ec 0c sub $0xc,%esp
10fe5d: ff 75 14 pushl 0x14(%ebp)
10fe60: e8 03 fe ff ff call 10fc68 <IMFS_Set_handlers>
10fe65: 89 c3 mov %eax,%ebx
10fe67: 59 pop %ecx
10fe68: 5e pop %esi
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
10fe69: ff 75 10 pushl 0x10(%ebp)
10fe6c: ff 75 14 pushl 0x14(%ebp)
10fe6f: e8 50 fe ff ff call 10fcc4 <IMFS_evaluate_permission>
10fe74: 83 c4 10 add $0x10,%esp
10fe77: 85 c0 test %eax,%eax
10fe79: 0f 85 d1 00 00 00 jne 10ff50 <IMFS_eval_path+0x158>
rtems_set_errno_and_return_minus_one( EACCES );
10fe7f: e8 98 3f 00 00 call 113e1c <__errno>
10fe84: c7 00 0d 00 00 00 movl $0xd,(%eax)
10fe8a: bb ff ff ff ff mov $0xffffffff,%ebx
10fe8f: e9 bc 00 00 00 jmp 10ff50 <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 )
10fe94: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10fe98: 0f 84 be 00 00 00 je 10ff5c <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;
10fe9e: 89 c7 mov %eax,%edi
switch( type ) {
10fea0: 83 fb 03 cmp $0x3,%ebx
10fea3: 74 1b je 10fec0 <IMFS_eval_path+0xc8>
10fea5: 83 fb 04 cmp $0x4,%ebx
10fea8: 0f 84 92 00 00 00 je 10ff40 <IMFS_eval_path+0x148>
10feae: 83 fb 02 cmp $0x2,%ebx
10feb1: 74 51 je 10ff04 <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) ) {
10feb3: 83 fb 04 cmp $0x4,%ebx
10feb6: 0f 85 61 ff ff ff jne 10fe1d <IMFS_eval_path+0x25> <== ALWAYS TAKEN
10febc: eb 92 jmp 10fe50 <IMFS_eval_path+0x58> <== NOT EXECUTED
10febe: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
10fec0: 8b 40 4c mov 0x4c(%eax),%eax
10fec3: 83 f8 03 cmp $0x3,%eax
10fec6: 0f 84 00 01 00 00 je 10ffcc <IMFS_eval_path+0x1d4>
node = pathloc->node_access;
if ( !node )
rtems_set_errno_and_return_minus_one( ENOTDIR );
} else if ( node->type == IMFS_SYM_LINK ) {
10fecc: 83 f8 04 cmp $0x4,%eax
10fecf: 0f 84 2d 01 00 00 je 110002 <IMFS_eval_path+0x20a>
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10fed5: 48 dec %eax
10fed6: 0f 85 11 01 00 00 jne 10ffed <IMFS_eval_path+0x1f5>
/*
* 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 ) {
10fedc: 8b 47 5c mov 0x5c(%edi),%eax
10fedf: 85 c0 test %eax,%eax
10fee1: 0f 85 a4 00 00 00 jne 10ff8b <IMFS_eval_path+0x193>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10fee7: 83 ec 08 sub $0x8,%esp
10feea: 56 push %esi
10feeb: 57 push %edi
10feec: e8 7b 07 00 00 call 11066c <IMFS_find_match_in_dir>
10fef1: 89 c7 mov %eax,%edi
if ( !node )
10fef3: 83 c4 10 add $0x10,%esp
10fef6: 85 c0 test %eax,%eax
10fef8: 74 32 je 10ff2c <IMFS_eval_path+0x134>
/*
* Set the node access to the point we have found.
*/
pathloc->node_access = node;
10fefa: 8b 45 14 mov 0x14(%ebp),%eax
10fefd: 89 38 mov %edi,(%eax)
break;
10feff: e9 19 ff ff ff jmp 10fe1d <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 )
10ff04: 8b 15 24 50 12 00 mov 0x125024,%edx
10ff0a: 39 42 18 cmp %eax,0x18(%edx)
10ff0d: 0f 84 0a ff ff ff je 10fe1d <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) {
10ff13: 8b 4d 14 mov 0x14(%ebp),%ecx
10ff16: 8b 51 10 mov 0x10(%ecx),%edx
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
10ff19: 39 42 1c cmp %eax,0x1c(%edx)
10ff1c: 0f 84 01 01 00 00 je 110023 <IMFS_eval_path+0x22b>
pathnamelen+len,
flags,pathloc);
}
} else {
if ( !node->Parent )
10ff22: 8b 78 08 mov 0x8(%eax),%edi
10ff25: 85 ff test %edi,%edi
10ff27: 75 d1 jne 10fefa <IMFS_eval_path+0x102>
10ff29: 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 );
10ff2c: e8 eb 3e 00 00 call 113e1c <__errno>
10ff31: c7 00 02 00 00 00 movl $0x2,(%eax)
10ff37: bb ff ff ff ff mov $0xffffffff,%ebx
10ff3c: eb 12 jmp 10ff50 <IMFS_eval_path+0x158>
10ff3e: 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 );
10ff40: e8 d7 3e 00 00 call 113e1c <__errno>
10ff45: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10ff4b: bb ff ff ff ff mov $0xffffffff,%ebx
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10ff50: 89 d8 mov %ebx,%eax
10ff52: 8d 65 f4 lea -0xc(%ebp),%esp
10ff55: 5b pop %ebx
10ff56: 5e pop %esi
10ff57: 5f pop %edi
10ff58: c9 leave
10ff59: c3 ret
10ff5a: 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 ) )
10ff5c: 83 ec 08 sub $0x8,%esp
10ff5f: 6a 01 push $0x1
10ff61: ff 75 14 pushl 0x14(%ebp)
10ff64: e8 5b fd ff ff call 10fcc4 <IMFS_evaluate_permission>
10ff69: 83 c4 10 add $0x10,%esp
10ff6c: 85 c0 test %eax,%eax
10ff6e: 0f 84 0b ff ff ff je 10fe7f <IMFS_eval_path+0x87>
10ff74: 8b 55 14 mov 0x14(%ebp),%edx
10ff77: 8b 02 mov (%edx),%eax
10ff79: e9 20 ff ff ff jmp 10fe9e <IMFS_eval_path+0xa6>
10ff7e: 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 ) {
10ff80: 8b 40 5c mov 0x5c(%eax),%eax
10ff83: 85 c0 test %eax,%eax
10ff85: 0f 84 cf fe ff ff je 10fe5a <IMFS_eval_path+0x62>
newloc = node->info.directory.mt_fs->mt_fs_root;
10ff8b: 8d 7d d0 lea -0x30(%ebp),%edi
10ff8e: 8d 70 1c lea 0x1c(%eax),%esi
10ff91: b9 05 00 00 00 mov $0x5,%ecx
10ff96: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10ff98: 8d 75 d0 lea -0x30(%ebp),%esi
10ff9b: b1 05 mov $0x5,%cl
10ff9d: 8b 7d 14 mov 0x14(%ebp),%edi
10ffa0: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
10ffa2: 8b 55 e4 mov -0x1c(%ebp),%edx
10ffa5: 8b 4d 14 mov 0x14(%ebp),%ecx
10ffa8: 8b 41 0c mov 0xc(%ecx),%eax
10ffab: 51 push %ecx
10ffac: ff 75 10 pushl 0x10(%ebp)
10ffaf: 8b 4d 0c mov 0xc(%ebp),%ecx
10ffb2: 01 d1 add %edx,%ecx
10ffb4: 51 push %ecx
10ffb5: 8b 4d a4 mov -0x5c(%ebp),%ecx
10ffb8: 29 d1 sub %edx,%ecx
10ffba: 8b 55 08 mov 0x8(%ebp),%edx
10ffbd: 01 ca add %ecx,%edx
10ffbf: 52 push %edx
10ffc0: ff 10 call *(%eax)
10ffc2: 89 c3 mov %eax,%ebx
10ffc4: 83 c4 10 add $0x10,%esp
10ffc7: eb 87 jmp 10ff50 <IMFS_eval_path+0x158>
10ffc9: 8d 76 00 lea 0x0(%esi),%esi
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
IMFS_evaluate_hard_link( pathloc, 0 );
10ffcc: 83 ec 08 sub $0x8,%esp
10ffcf: 6a 00 push $0x0
10ffd1: ff 75 14 pushl 0x14(%ebp)
10ffd4: e8 27 fd ff ff call 10fd00 <IMFS_evaluate_hard_link>
node = pathloc->node_access;
10ffd9: 8b 55 14 mov 0x14(%ebp),%edx
10ffdc: 8b 3a mov (%edx),%edi
if ( !node )
10ffde: 83 c4 10 add $0x10,%esp
10ffe1: 85 ff test %edi,%edi
10ffe3: 74 08 je 10ffed <IMFS_eval_path+0x1f5> <== NEVER TAKEN
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_sym_link( pathloc, 0 );
node = pathloc->node_access;
10ffe5: 8b 47 4c mov 0x4c(%edi),%eax
10ffe8: e9 e8 fe ff ff jmp 10fed5 <IMFS_eval_path+0xdd>
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
10ffed: e8 2a 3e 00 00 call 113e1c <__errno>
10fff2: c7 00 14 00 00 00 movl $0x14,(%eax)
10fff8: bb ff ff ff ff mov $0xffffffff,%ebx
10fffd: e9 4e ff ff ff jmp 10ff50 <IMFS_eval_path+0x158>
if ( !node )
rtems_set_errno_and_return_minus_one( ENOTDIR );
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_sym_link( pathloc, 0 );
110002: 83 ec 08 sub $0x8,%esp
110005: 6a 00 push $0x0
110007: ff 75 14 pushl 0x14(%ebp)
11000a: e8 4d fd ff ff call 10fd5c <IMFS_evaluate_sym_link>
11000f: 89 c3 mov %eax,%ebx
node = pathloc->node_access;
110011: 8b 4d 14 mov 0x14(%ebp),%ecx
110014: 8b 39 mov (%ecx),%edi
if ( result == -1 )
110016: 83 c4 10 add $0x10,%esp
110019: 83 f8 ff cmp $0xffffffff,%eax
11001c: 75 c7 jne 10ffe5 <IMFS_eval_path+0x1ed> <== ALWAYS TAKEN
11001e: e9 2d ff ff ff jmp 10ff50 <IMFS_eval_path+0x158> <== NOT EXECUTED
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break; /* Throw out the .. in this case */
} else {
newloc = pathloc->mt_entry->mt_point_node;
110023: 8d 7d d0 lea -0x30(%ebp),%edi
110026: 8d 72 08 lea 0x8(%edx),%esi
110029: e9 63 ff ff ff jmp 10ff91 <IMFS_eval_path+0x199>
rtems_filesystem_location_info_t newloc;
IMFS_jnode_t *node;
int result;
if ( !rtems_libio_is_valid_perms( flags ) ) {
assert( 0 );
11002e: 68 9a 14 12 00 push $0x12149a <== NOT EXECUTED
110033: 68 74 1b 12 00 push $0x121b74 <== NOT EXECUTED
110038: 68 f6 01 00 00 push $0x1f6 <== NOT EXECUTED
11003d: 68 84 1b 12 00 push $0x121b84 <== NOT EXECUTED
110042: e8 fd 81 ff ff call 108244 <__assert_func> <== NOT EXECUTED
001100f4 <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 */
)
{
1100f4: 55 push %ebp
1100f5: 89 e5 mov %esp,%ebp
1100f7: 57 push %edi
1100f8: 56 push %esi
1100f9: 53 push %ebx
1100fa: 83 ec 5c sub $0x5c,%esp
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
1100fd: 8b 45 0c mov 0xc(%ebp),%eax
110100: 8b 18 mov (%eax),%ebx
/*
* Get the path length.
*/
pathlen = strlen( path );
110102: 31 c0 xor %eax,%eax
110104: b9 ff ff ff ff mov $0xffffffff,%ecx
110109: 8b 7d 08 mov 0x8(%ebp),%edi
11010c: f2 ae repnz scas %es:(%edi),%al
11010e: f7 d1 not %ecx
110110: 8d 71 ff lea -0x1(%ecx),%esi
110113: 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 );
11011a: 8d 55 e4 lea -0x1c(%ebp),%edx
11011d: 52 push %edx
11011e: 8d 4d af lea -0x51(%ebp),%ecx
110121: 51 push %ecx
110122: 56 push %esi
110123: 8b 45 08 mov 0x8(%ebp),%eax
110126: 03 45 a4 add -0x5c(%ebp),%eax
110129: 50 push %eax
11012a: e8 cd 05 00 00 call 1106fc <IMFS_get_token>
11012f: 89 c7 mov %eax,%edi
pathlen -= len;
110131: 8b 55 e4 mov -0x1c(%ebp),%edx
110134: 29 d6 sub %edx,%esi
i += len;
if ( !pathloc->node_access )
110136: 8b 4d 0c mov 0xc(%ebp),%ecx
110139: 8b 01 mov (%ecx),%eax
11013b: 83 c4 10 add $0x10,%esp
11013e: 85 c0 test %eax,%eax
110140: 0f 84 35 01 00 00 je 11027b <IMFS_evaluate_for_make+0x187><== NEVER TAKEN
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
110146: 85 ff test %edi,%edi
110148: 75 1a jne 110164 <IMFS_evaluate_for_make+0x70>
pathloc->node_access = node;
break;
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
11014a: e8 cd 3c 00 00 call 113e1c <__errno>
11014f: c7 00 11 00 00 00 movl $0x11,(%eax)
110155: 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;
}
11015a: 89 d8 mov %ebx,%eax
11015c: 8d 65 f4 lea -0xc(%ebp),%esp
11015f: 5b pop %ebx
110160: 5e pop %esi
110161: 5f pop %edi
110162: c9 leave
110163: c3 ret
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
110164: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
110168: 0f 84 ca 00 00 00 je 110238 <IMFS_evaluate_for_make+0x144>
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
i += len;
11016e: 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;
110171: 89 c3 mov %eax,%ebx
switch( type ) {
110173: 83 ff 02 cmp $0x2,%edi
110176: 0f 84 8c 00 00 00 je 110208 <IMFS_evaluate_for_make+0x114>
11017c: 76 26 jbe 1101a4 <IMFS_evaluate_for_make+0xb0>
11017e: 83 ff 03 cmp $0x3,%edi
110181: 74 2d je 1101b0 <IMFS_evaluate_for_make+0xbc>
110183: 83 ff 04 cmp $0x4,%edi
110186: 75 92 jne 11011a <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 );
110188: e8 8f 3c 00 00 call 113e1c <__errno>
11018d: c7 00 5b 00 00 00 movl $0x5b,(%eax)
110193: 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;
}
110198: 89 d8 mov %ebx,%eax
11019a: 8d 65 f4 lea -0xc(%ebp),%esp
11019d: 5b pop %ebx
11019e: 5e pop %esi
11019f: 5f pop %edi
1101a0: c9 leave
1101a1: c3 ret
1101a2: 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 ) {
1101a4: 85 ff test %edi,%edi
1101a6: 74 a2 je 11014a <IMFS_evaluate_for_make+0x56><== NEVER TAKEN
1101a8: e9 6d ff ff ff jmp 11011a <IMFS_evaluate_for_make+0x26>
1101ad: 8d 76 00 lea 0x0(%esi),%esi
pathloc->node_access = node;
break;
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
1101b0: 8b 40 4c mov 0x4c(%eax),%eax
1101b3: 83 f8 03 cmp $0x3,%eax
1101b6: 0f 84 8e 01 00 00 je 11034a <IMFS_evaluate_for_make+0x256>
result = IMFS_evaluate_link( pathloc, 0 );
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
1101bc: 83 f8 04 cmp $0x4,%eax
1101bf: 0f 84 a4 01 00 00 je 110369 <IMFS_evaluate_for_make+0x275>
if ( result == -1 )
return -1;
}
node = pathloc->node_access;
if ( !node )
1101c5: 85 db test %ebx,%ebx
1101c7: 0f 84 2f 01 00 00 je 1102fc <IMFS_evaluate_for_make+0x208><== NEVER TAKEN
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
1101cd: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
1101d1: 0f 85 25 01 00 00 jne 1102fc <IMFS_evaluate_for_make+0x208>
/*
* 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 ) {
1101d7: 8b 43 5c mov 0x5c(%ebx),%eax
1101da: 85 c0 test %eax,%eax
1101dc: 0f 85 2f 01 00 00 jne 110311 <IMFS_evaluate_for_make+0x21d>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
1101e2: 83 ec 08 sub $0x8,%esp
1101e5: 8d 45 af lea -0x51(%ebp),%eax
1101e8: 50 push %eax
1101e9: 53 push %ebx
1101ea: e8 7d 04 00 00 call 11066c <IMFS_find_match_in_dir>
1101ef: 89 c3 mov %eax,%ebx
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
1101f1: 83 c4 10 add $0x10,%esp
1101f4: 85 c0 test %eax,%eax
1101f6: 0f 84 94 00 00 00 je 110290 <IMFS_evaluate_for_make+0x19c>
done = true;
else
pathloc->node_access = node;
1101fc: 8b 55 0c mov 0xc(%ebp),%edx
1101ff: 89 02 mov %eax,(%edx)
110201: e9 14 ff ff ff jmp 11011a <IMFS_evaluate_for_make+0x26>
110206: 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 )
110208: 8b 15 24 50 12 00 mov 0x125024,%edx
11020e: 39 42 18 cmp %eax,0x18(%edx)
110211: 0f 84 03 ff ff ff je 11011a <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){
110217: 8b 4d 0c mov 0xc(%ebp),%ecx
11021a: 8b 51 10 mov 0x10(%ecx),%edx
11021d: 39 42 1c cmp %eax,0x1c(%edx)
110220: 0f 84 62 01 00 00 je 110388 <IMFS_evaluate_for_make+0x294>
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
}
} else {
if ( !node->Parent )
110226: 8b 58 08 mov 0x8(%eax),%ebx
110229: 85 db test %ebx,%ebx
11022b: 74 4e je 11027b <IMFS_evaluate_for_make+0x187>
rtems_set_errno_and_return_minus_one( ENOENT );
node = node->Parent;
}
pathloc->node_access = node;
11022d: 8b 4d 0c mov 0xc(%ebp),%ecx
110230: 89 19 mov %ebx,(%ecx)
break;
110232: e9 e3 fe ff ff jmp 11011a <IMFS_evaluate_for_make+0x26>
110237: 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 ) )
110238: 83 ec 08 sub $0x8,%esp
11023b: 6a 01 push $0x1
11023d: ff 75 0c pushl 0xc(%ebp)
110240: 89 55 a0 mov %edx,-0x60(%ebp)
110243: e8 7c fa ff ff call 10fcc4 <IMFS_evaluate_permission>
110248: 83 c4 10 add $0x10,%esp
11024b: 85 c0 test %eax,%eax
11024d: 8b 55 a0 mov -0x60(%ebp),%edx
110250: 0f 84 91 00 00 00 je 1102e7 <IMFS_evaluate_for_make+0x1f3>
110256: 8b 4d 0c mov 0xc(%ebp),%ecx
110259: 8b 01 mov (%ecx),%eax
11025b: e9 0e ff ff ff jmp 11016e <IMFS_evaluate_for_make+0x7a>
/*
* 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++) {
110260: 8a 43 01 mov 0x1(%ebx),%al
110263: 43 inc %ebx
110264: 84 c0 test %al,%al
110266: 74 4c je 1102b4 <IMFS_evaluate_for_make+0x1c0>
if ( !IMFS_is_separator( path[ i ] ) )
110268: 83 ec 0c sub $0xc,%esp
11026b: 0f be c0 movsbl %al,%eax
11026e: 50 push %eax
11026f: e8 c0 91 ff ff call 109434 <rtems_filesystem_is_separator>
110274: 83 c4 10 add $0x10,%esp
110277: 85 c0 test %eax,%eax
110279: 75 e5 jne 110260 <IMFS_evaluate_for_make+0x16c>
rtems_set_errno_and_return_minus_one( ENOENT );
11027b: e8 9c 3b 00 00 call 113e1c <__errno>
110280: c7 00 02 00 00 00 movl $0x2,(%eax)
110286: bb ff ff ff ff mov $0xffffffff,%ebx
11028b: e9 ca fe ff ff jmp 11015a <IMFS_evaluate_for_make+0x66>
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
110290: 8b 45 a4 mov -0x5c(%ebp),%eax
110293: 2b 45 e4 sub -0x1c(%ebp),%eax
110296: 03 45 08 add 0x8(%ebp),%eax
110299: 8b 4d 10 mov 0x10(%ebp),%ecx
11029c: 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++) {
11029e: 8b 4d 08 mov 0x8(%ebp),%ecx
1102a1: 8b 55 a4 mov -0x5c(%ebp),%edx
1102a4: 8a 04 11 mov (%ecx,%edx,1),%al
1102a7: 84 c0 test %al,%al
1102a9: 74 09 je 1102b4 <IMFS_evaluate_for_make+0x1c0>
1102ab: 89 cb mov %ecx,%ebx
1102ad: 01 d3 add %edx,%ebx
1102af: eb b7 jmp 110268 <IMFS_evaluate_for_make+0x174>
1102b1: 8d 76 00 lea 0x0(%esi),%esi
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
1102b4: 83 ec 0c sub $0xc,%esp
1102b7: ff 75 0c pushl 0xc(%ebp)
1102ba: e8 a9 f9 ff ff call 10fc68 <IMFS_Set_handlers>
1102bf: 89 c3 mov %eax,%ebx
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
1102c1: 8b 55 0c mov 0xc(%ebp),%edx
1102c4: 8b 02 mov (%edx),%eax
1102c6: 83 c4 10 add $0x10,%esp
1102c9: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
1102cd: 75 2d jne 1102fc <IMFS_evaluate_for_make+0x208><== NEVER TAKEN
/*
* We must have Write and execute permission on the returned node.
*/
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
1102cf: 83 ec 08 sub $0x8,%esp
1102d2: 6a 03 push $0x3
1102d4: ff 75 0c pushl 0xc(%ebp)
1102d7: e8 e8 f9 ff ff call 10fcc4 <IMFS_evaluate_permission>
1102dc: 83 c4 10 add $0x10,%esp
1102df: 85 c0 test %eax,%eax
1102e1: 0f 85 73 fe ff ff jne 11015a <IMFS_evaluate_for_make+0x66>
rtems_set_errno_and_return_minus_one( EACCES );
1102e7: e8 30 3b 00 00 call 113e1c <__errno>
1102ec: c7 00 0d 00 00 00 movl $0xd,(%eax)
1102f2: bb ff ff ff ff mov $0xffffffff,%ebx
1102f7: e9 5e fe ff ff jmp 11015a <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 );
1102fc: e8 1b 3b 00 00 call 113e1c <__errno>
110301: c7 00 14 00 00 00 movl $0x14,(%eax)
110307: bb ff ff ff ff mov $0xffffffff,%ebx
11030c: e9 49 fe ff ff jmp 11015a <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;
110311: 8d 7d d0 lea -0x30(%ebp),%edi
110314: 8d 70 1c lea 0x1c(%eax),%esi
110317: b9 05 00 00 00 mov $0x5,%ecx
11031c: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
11031e: 8d 75 d0 lea -0x30(%ebp),%esi
110321: b1 05 mov $0x5,%cl
110323: 8b 7d 0c mov 0xc(%ebp),%edi
110326: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
110328: 57 push %edi
110329: 8b 4d 0c mov 0xc(%ebp),%ecx
11032c: 8b 41 0c mov 0xc(%ecx),%eax
11032f: ff 75 10 pushl 0x10(%ebp)
110332: 51 push %ecx
110333: 8b 55 a4 mov -0x5c(%ebp),%edx
110336: 2b 55 e4 sub -0x1c(%ebp),%edx
110339: 03 55 08 add 0x8(%ebp),%edx
11033c: 52 push %edx
11033d: ff 50 04 call *0x4(%eax)
110340: 89 c3 mov %eax,%ebx
110342: 83 c4 10 add $0x10,%esp
110345: e9 10 fe ff ff jmp 11015a <IMFS_evaluate_for_make+0x66>
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
11034a: 83 ec 08 sub $0x8,%esp
11034d: 6a 00 push $0x0
11034f: ff 75 0c pushl 0xc(%ebp)
110352: e8 f1 fc ff ff call 110048 <IMFS_evaluate_link>
if ( result == -1 )
110357: 83 c4 10 add $0x10,%esp
11035a: 83 f8 ff cmp $0xffffffff,%eax
11035d: 74 4d je 1103ac <IMFS_evaluate_for_make+0x2b8><== NEVER TAKEN
11035f: 8b 45 0c mov 0xc(%ebp),%eax
110362: 8b 18 mov (%eax),%ebx
110364: e9 5c fe ff ff jmp 1101c5 <IMFS_evaluate_for_make+0xd1>
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
110369: 83 ec 08 sub $0x8,%esp
11036c: 6a 00 push $0x0
11036e: ff 75 0c pushl 0xc(%ebp)
110371: e8 d2 fc ff ff call 110048 <IMFS_evaluate_link>
if ( result == -1 )
110376: 83 c4 10 add $0x10,%esp
110379: 83 f8 ff cmp $0xffffffff,%eax
11037c: 74 2e je 1103ac <IMFS_evaluate_for_make+0x2b8><== NEVER TAKEN
11037e: 8b 55 0c mov 0xc(%ebp),%edx
110381: 8b 1a mov (%edx),%ebx
110383: e9 3d fe ff ff jmp 1101c5 <IMFS_evaluate_for_make+0xd1>
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
110388: 8d 7d d0 lea -0x30(%ebp),%edi
11038b: 8d 72 08 lea 0x8(%edx),%esi
11038e: b9 05 00 00 00 mov $0x5,%ecx
110393: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
110395: 8d 75 d0 lea -0x30(%ebp),%esi
110398: b1 05 mov $0x5,%cl
11039a: 8b 7d 0c mov 0xc(%ebp),%edi
11039d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
11039f: 50 push %eax
1103a0: 8b 55 0c mov 0xc(%ebp),%edx
1103a3: 8b 42 0c mov 0xc(%edx),%eax
1103a6: ff 75 10 pushl 0x10(%ebp)
1103a9: 52 push %edx
1103aa: eb 87 jmp 110333 <IMFS_evaluate_for_make+0x23f>
1103ac: 89 c3 mov %eax,%ebx <== NOT EXECUTED
1103ae: e9 a7 fd ff ff jmp 11015a <IMFS_evaluate_for_make+0x66><== NOT EXECUTED
0010fd00 <IMFS_evaluate_hard_link>:
int IMFS_evaluate_hard_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10fd00: 55 push %ebp
10fd01: 89 e5 mov %esp,%ebp
10fd03: 53 push %ebx
10fd04: 83 ec 04 sub $0x4,%esp
10fd07: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *jnode = node->node_access;
10fd0a: 8b 03 mov (%ebx),%eax
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_HARD_LINK )
10fd0c: 83 78 4c 03 cmpl $0x3,0x4c(%eax)
10fd10: 75 3c jne 10fd4e <IMFS_evaluate_hard_link+0x4e><== NEVER TAKEN
/*
* Set the hard link value and the handlers.
*/
node->node_access = jnode->info.hard_link.link_node;
10fd12: 8b 40 50 mov 0x50(%eax),%eax
10fd15: 89 03 mov %eax,(%ebx)
IMFS_Set_handlers( node );
10fd17: 83 ec 0c sub $0xc,%esp
10fd1a: 53 push %ebx
10fd1b: e8 48 ff ff ff call 10fc68 <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
10fd20: 58 pop %eax
10fd21: 5a pop %edx
10fd22: ff 75 0c pushl 0xc(%ebp)
10fd25: 53 push %ebx
10fd26: e8 99 ff ff ff call 10fcc4 <IMFS_evaluate_permission>
10fd2b: 83 c4 10 add $0x10,%esp
10fd2e: 85 c0 test %eax,%eax
10fd30: 74 0a je 10fd3c <IMFS_evaluate_hard_link+0x3c><== NEVER TAKEN
10fd32: 31 c0 xor %eax,%eax
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10fd34: 8b 5d fc mov -0x4(%ebp),%ebx
10fd37: c9 leave
10fd38: c3 ret
10fd39: 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 );
10fd3c: e8 db 40 00 00 call 113e1c <__errno> <== NOT EXECUTED
10fd41: c7 00 0d 00 00 00 movl $0xd,(%eax) <== NOT EXECUTED
10fd47: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10fd4c: eb e6 jmp 10fd34 <IMFS_evaluate_hard_link+0x34><== NOT EXECUTED
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_HARD_LINK )
rtems_fatal_error_occurred (0xABCD0000);
10fd4e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10fd51: 68 00 00 cd ab push $0xabcd0000 <== NOT EXECUTED
10fd56: e8 85 c5 ff ff call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
00110048 <IMFS_evaluate_link>:
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
110048: 55 push %ebp
110049: 89 e5 mov %esp,%ebp
11004b: 57 push %edi
11004c: 56 push %esi
11004d: 53 push %ebx
11004e: 83 ec 0c sub $0xc,%esp
110051: 8b 75 08 mov 0x8(%ebp),%esi
110054: 8b 7d 0c mov 0xc(%ebp),%edi
110057: 8b 15 24 50 12 00 mov 0x125024,%edx
11005d: eb 0e jmp 11006d <IMFS_evaluate_link+0x25>
11005f: 90 nop
*/
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
110060: 83 f8 04 cmp $0x4,%eax
110063: 74 53 je 1100b8 <IMFS_evaluate_link+0x70>
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
110065: 83 e8 03 sub $0x3,%eax
110068: 83 f8 01 cmp $0x1,%eax
11006b: 77 3a ja 1100a7 <IMFS_evaluate_link+0x5f><== ALWAYS TAKEN
{
IMFS_jnode_t *jnode;
int result = 0;
do {
jnode = node->node_access;
11006d: 8b 1e mov (%esi),%ebx
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
11006f: 8b 42 30 mov 0x30(%edx),%eax
110072: 40 inc %eax
110073: 66 89 42 30 mov %ax,0x30(%edx)
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
110077: 66 83 f8 05 cmp $0x5,%ax
11007b: 77 57 ja 1100d4 <IMFS_evaluate_link+0x8c>
/*
* Follow the Link node.
*/
if ( jnode->type == IMFS_HARD_LINK )
11007d: 8b 43 4c mov 0x4c(%ebx),%eax
110080: 83 f8 03 cmp $0x3,%eax
110083: 75 db jne 110060 <IMFS_evaluate_link+0x18>
result = IMFS_evaluate_hard_link( node, flags );
110085: 83 ec 08 sub $0x8,%esp
110088: 57 push %edi
110089: 56 push %esi
11008a: e8 71 fc ff ff call 10fd00 <IMFS_evaluate_hard_link>
11008f: 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 ) ) );
110092: 85 c0 test %eax,%eax
110094: 75 33 jne 1100c9 <IMFS_evaluate_link+0x81><== NEVER TAKEN
110096: 8b 43 4c mov 0x4c(%ebx),%eax
110099: 8b 15 24 50 12 00 mov 0x125024,%edx
11009f: 83 e8 03 sub $0x3,%eax
1100a2: 83 f8 01 cmp $0x1,%eax
1100a5: 76 c6 jbe 11006d <IMFS_evaluate_link+0x25><== ALWAYS TAKEN
1100a7: 31 c0 xor %eax,%eax
/*
* Clear link counter.
*/
rtems_filesystem_link_counts = 0;
1100a9: 66 c7 42 30 00 00 movw $0x0,0x30(%edx)
return result;
}
1100af: 8d 65 f4 lea -0xc(%ebp),%esp
1100b2: 5b pop %ebx
1100b3: 5e pop %esi
1100b4: 5f pop %edi
1100b5: c9 leave
1100b6: c3 ret
1100b7: 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 );
1100b8: 83 ec 08 sub $0x8,%esp
1100bb: 57 push %edi
1100bc: 56 push %esi
1100bd: e8 9a fc ff ff call 10fd5c <IMFS_evaluate_sym_link>
1100c2: 83 c4 10 add $0x10,%esp
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
1100c5: 85 c0 test %eax,%eax
1100c7: 74 cd je 110096 <IMFS_evaluate_link+0x4e>
1100c9: 8b 15 24 50 12 00 mov 0x125024,%edx
1100cf: eb d8 jmp 1100a9 <IMFS_evaluate_link+0x61>
1100d1: 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;
1100d4: 66 c7 42 30 00 00 movw $0x0,0x30(%edx)
rtems_set_errno_and_return_minus_one( ELOOP );
1100da: e8 3d 3d 00 00 call 113e1c <__errno>
1100df: c7 00 5c 00 00 00 movl $0x5c,(%eax)
1100e5: b8 ff ff ff ff mov $0xffffffff,%eax
*/
rtems_filesystem_link_counts = 0;
return result;
}
1100ea: 8d 65 f4 lea -0xc(%ebp),%esp
1100ed: 5b pop %ebx
1100ee: 5e pop %esi
1100ef: 5f pop %edi
1100f0: c9 leave
1100f1: c3 ret
0010fcc4 <IMFS_evaluate_permission>:
int IMFS_evaluate_permission(
rtems_filesystem_location_info_t *node,
int flags
)
{
10fcc4: 55 push %ebp
10fcc5: 89 e5 mov %esp,%ebp
10fcc7: 83 ec 08 sub $0x8,%esp
10fcca: 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 ) )
10fccd: a9 f8 ff ff ff test $0xfffffff8,%eax
10fcd2: 75 18 jne 10fcec <IMFS_evaluate_permission+0x28><== NEVER TAKEN
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10fcd4: c1 e0 06 shl $0x6,%eax
10fcd7: 8b 55 08 mov 0x8(%ebp),%edx
10fcda: 8b 12 mov (%edx),%edx
10fcdc: 8b 52 30 mov 0x30(%edx),%edx
10fcdf: 21 c2 and %eax,%edx
10fce1: 39 d0 cmp %edx,%eax
10fce3: 0f 94 c0 sete %al
10fce6: 0f b6 c0 movzbl %al,%eax
return 1;
return 0;
}
10fce9: c9 leave
10fcea: c3 ret
10fceb: 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 );
10fcec: e8 2b 41 00 00 call 113e1c <__errno> <== NOT EXECUTED
10fcf1: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
10fcf7: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
return 1;
return 0;
}
10fcfc: c9 leave <== NOT EXECUTED
10fcfd: c3 ret <== NOT EXECUTED
0010fd5c <IMFS_evaluate_sym_link>:
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10fd5c: 55 push %ebp
10fd5d: 89 e5 mov %esp,%ebp
10fd5f: 57 push %edi
10fd60: 56 push %esi
10fd61: 53 push %ebx
10fd62: 83 ec 1c sub $0x1c,%esp
10fd65: 8b 5d 08 mov 0x8(%ebp),%ebx
10fd68: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *jnode = node->node_access;
10fd6b: 8b 3b mov (%ebx),%edi
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_SYM_LINK )
10fd6d: 83 7f 4c 04 cmpl $0x4,0x4c(%edi)
10fd71: 75 78 jne 10fdeb <IMFS_evaluate_sym_link+0x8f><== NEVER TAKEN
rtems_fatal_error_occurred (0xABCD0000);
if ( !jnode->Parent )
10fd73: 8b 47 08 mov 0x8(%edi),%eax
10fd76: 85 c0 test %eax,%eax
10fd78: 74 64 je 10fdde <IMFS_evaluate_sym_link+0x82><== NEVER TAKEN
/*
* Move the node_access to either the symbolic links parent or
* root depending on the symbolic links path.
*/
node->node_access = jnode->Parent;
10fd7a: 89 03 mov %eax,(%ebx)
rtems_filesystem_get_sym_start_loc(
10fd7c: 52 push %edx
10fd7d: 53 push %ebx
10fd7e: 8d 45 e4 lea -0x1c(%ebp),%eax
10fd81: 50 push %eax
10fd82: ff 77 50 pushl 0x50(%edi)
10fd85: e8 b2 11 00 00 call 110f3c <rtems_filesystem_get_sym_start_loc>
/*
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
10fd8a: 8b 57 50 mov 0x50(%edi),%edx
10fd8d: 03 55 e4 add -0x1c(%ebp),%edx
10fd90: 31 c0 xor %eax,%eax
10fd92: b9 ff ff ff ff mov $0xffffffff,%ecx
10fd97: 89 d7 mov %edx,%edi
10fd99: f2 ae repnz scas %es:(%edi),%al
10fd9b: f7 d1 not %ecx
10fd9d: 49 dec %ecx
10fd9e: 53 push %ebx
10fd9f: 56 push %esi
10fda0: 51 push %ecx
10fda1: 52 push %edx
10fda2: e8 51 00 00 00 call 10fdf8 <IMFS_eval_path>
10fda7: 89 c7 mov %eax,%edi
strlen( &jnode->info.sym_link.name[i] ),
flags,
node
);
IMFS_Set_handlers( node );
10fda9: 83 c4 14 add $0x14,%esp
10fdac: 53 push %ebx
10fdad: e8 b6 fe ff ff call 10fc68 <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
10fdb2: 59 pop %ecx
10fdb3: 58 pop %eax
10fdb4: 56 push %esi
10fdb5: 53 push %ebx
10fdb6: e8 09 ff ff ff call 10fcc4 <IMFS_evaluate_permission>
10fdbb: 83 c4 10 add $0x10,%esp
10fdbe: 85 c0 test %eax,%eax
10fdc0: 74 0a je 10fdcc <IMFS_evaluate_sym_link+0x70><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10fdc2: 89 f8 mov %edi,%eax
10fdc4: 8d 65 f4 lea -0xc(%ebp),%esp
10fdc7: 5b pop %ebx
10fdc8: 5e pop %esi
10fdc9: 5f pop %edi
10fdca: c9 leave
10fdcb: c3 ret
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
10fdcc: e8 4b 40 00 00 call 113e1c <__errno> <== NOT EXECUTED
10fdd1: c7 00 0d 00 00 00 movl $0xd,(%eax) <== NOT EXECUTED
10fdd7: bf ff ff ff ff mov $0xffffffff,%edi <== NOT EXECUTED
10fddc: eb e4 jmp 10fdc2 <IMFS_evaluate_sym_link+0x66><== NOT EXECUTED
if ( jnode->type != IMFS_SYM_LINK )
rtems_fatal_error_occurred (0xABCD0000);
if ( !jnode->Parent )
rtems_fatal_error_occurred( 0xBAD00000 );
10fdde: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10fde1: 68 00 00 d0 ba push $0xbad00000 <== NOT EXECUTED
10fde6: e8 f5 c4 ff ff call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_SYM_LINK )
rtems_fatal_error_occurred (0xABCD0000);
10fdeb: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10fdee: 68 00 00 cd ab push $0xabcd0000 <== NOT EXECUTED
10fdf3: e8 e8 c4 ff ff call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
00110528 <IMFS_fifo_close>:
}
int IMFS_fifo_close(
rtems_libio_t *iop
)
{
110528: 55 push %ebp <== NOT EXECUTED
110529: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11052b: 57 push %edi <== NOT EXECUTED
11052c: 56 push %esi <== NOT EXECUTED
11052d: 53 push %ebx <== NOT EXECUTED
11052e: 83 ec 14 sub $0x14,%esp <== NOT EXECUTED
110531: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
110534: 8b 7b 38 mov 0x38(%ebx),%edi <== NOT EXECUTED
int err = pipe_release(&JNODE2PIPE(jnode), iop);
110537: 53 push %ebx <== NOT EXECUTED
110538: 8d 47 50 lea 0x50(%edi),%eax <== NOT EXECUTED
11053b: 50 push %eax <== NOT EXECUTED
11053c: e8 53 f0 ff ff call 10f594 <pipe_release> <== NOT EXECUTED
110541: 89 c6 mov %eax,%esi <== NOT EXECUTED
if (! err) {
110543: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110546: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
110549: 74 0d je 110558 <IMFS_fifo_close+0x30> <== NOT EXECUTED
/* Free jnode if file is already unlinked and no one opens it */
if (! rtems_libio_is_file_open(jnode) && jnode->st_nlink < 1)
free(jnode);
}
IMFS_FIFO_RETURN(err);
11054b: 7c 37 jl 110584 <IMFS_fifo_close+0x5c> <== NOT EXECUTED
}
11054d: 89 f0 mov %esi,%eax <== NOT EXECUTED
11054f: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
110552: 5b pop %ebx <== NOT EXECUTED
110553: 5e pop %esi <== NOT EXECUTED
110554: 5f pop %edi <== NOT EXECUTED
110555: c9 leave <== NOT EXECUTED
110556: c3 ret <== NOT EXECUTED
110557: 90 nop <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
int err = pipe_release(&JNODE2PIPE(jnode), iop);
if (! err) {
iop->flags &= ~LIBIO_FLAGS_OPEN;
110558: 81 63 14 ff fe ff ff andl $0xfffffeff,0x14(%ebx) <== NOT EXECUTED
/* Free jnode if file is already unlinked and no one opens it */
if (! rtems_libio_is_file_open(jnode) && jnode->st_nlink < 1)
11055f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110562: 57 push %edi <== NOT EXECUTED
110563: e8 58 05 00 00 call 110ac0 <rtems_libio_is_file_open><== NOT EXECUTED
110568: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11056b: 85 c0 test %eax,%eax <== NOT EXECUTED
11056d: 75 de jne 11054d <IMFS_fifo_close+0x25> <== NOT EXECUTED
11056f: 66 83 7f 34 00 cmpw $0x0,0x34(%edi) <== NOT EXECUTED
110574: 75 d7 jne 11054d <IMFS_fifo_close+0x25> <== NOT EXECUTED
free(jnode);
110576: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110579: 57 push %edi <== NOT EXECUTED
11057a: e8 05 80 ff ff call 108584 <free> <== NOT EXECUTED
11057f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110582: eb c9 jmp 11054d <IMFS_fifo_close+0x25> <== NOT EXECUTED
}
IMFS_FIFO_RETURN(err);
110584: e8 93 38 00 00 call 113e1c <__errno> <== NOT EXECUTED
110589: f7 de neg %esi <== NOT EXECUTED
11058b: 89 30 mov %esi,(%eax) <== NOT EXECUTED
11058d: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
110592: eb b9 jmp 11054d <IMFS_fifo_close+0x25> <== NOT EXECUTED
001103f8 <IMFS_fifo_ioctl>:
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
1103f8: 55 push %ebp <== NOT EXECUTED
1103f9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1103fb: 53 push %ebx <== NOT EXECUTED
1103fc: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
1103ff: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
110402: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
110405: 8b 4d 10 mov 0x10(%ebp),%ecx <== NOT EXECUTED
int err;
if (command == FIONBIO) {
110408: 81 fa 7e 66 04 80 cmp $0x8004667e,%edx <== NOT EXECUTED
11040e: 74 1c je 11042c <IMFS_fifo_ioctl+0x34> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
110410: 50 push %eax <== NOT EXECUTED
110411: 51 push %ecx <== NOT EXECUTED
110412: 52 push %edx <== NOT EXECUTED
110413: 8b 40 38 mov 0x38(%eax),%eax <== NOT EXECUTED
110416: ff 70 50 pushl 0x50(%eax) <== NOT EXECUTED
110419: e8 72 ed ff ff call 10f190 <pipe_ioctl> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
11041e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110421: 85 c0 test %eax,%eax <== NOT EXECUTED
110423: 78 3e js 110463 <IMFS_fifo_ioctl+0x6b> <== NOT EXECUTED
}
110425: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
110428: c9 leave <== NOT EXECUTED
110429: c3 ret <== NOT EXECUTED
11042a: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
11042c: 85 c9 test %ecx,%ecx <== NOT EXECUTED
11042e: 74 20 je 110450 <IMFS_fifo_ioctl+0x58> <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
110430: 8b 11 mov (%ecx),%edx <== NOT EXECUTED
110432: 85 d2 test %edx,%edx <== NOT EXECUTED
110434: 74 0e je 110444 <IMFS_fifo_ioctl+0x4c> <== NOT EXECUTED
iop->flags |= LIBIO_FLAGS_NO_DELAY;
110436: 83 48 14 01 orl $0x1,0x14(%eax) <== NOT EXECUTED
11043a: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
11043c: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
11043f: c9 leave <== NOT EXECUTED
110440: c3 ret <== NOT EXECUTED
110441: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
iop->flags |= LIBIO_FLAGS_NO_DELAY;
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
110444: 83 60 14 fe andl $0xfffffffe,0x14(%eax) <== NOT EXECUTED
110448: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
11044a: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
11044d: c9 leave <== NOT EXECUTED
11044e: c3 ret <== NOT EXECUTED
11044f: 90 nop <== NOT EXECUTED
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
110450: bb 0e 00 00 00 mov $0xe,%ebx <== NOT EXECUTED
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
110455: e8 c2 39 00 00 call 113e1c <__errno> <== NOT EXECUTED
11045a: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
11045c: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
110461: eb c2 jmp 110425 <IMFS_fifo_ioctl+0x2d> <== NOT EXECUTED
110463: 89 c3 mov %eax,%ebx <== NOT EXECUTED
110465: f7 db neg %ebx <== NOT EXECUTED
110467: eb ec jmp 110455 <IMFS_fifo_ioctl+0x5d> <== NOT EXECUTED
001103b4 <IMFS_fifo_lseek>:
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
1103b4: 55 push %ebp <== NOT EXECUTED
1103b5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1103b7: 53 push %ebx <== NOT EXECUTED
1103b8: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
1103bb: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
1103be: 50 push %eax <== NOT EXECUTED
1103bf: ff 75 14 pushl 0x14(%ebp) <== NOT EXECUTED
1103c2: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
1103c5: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
1103c8: 8b 40 38 mov 0x38(%eax),%eax <== NOT EXECUTED
1103cb: ff 70 50 pushl 0x50(%eax) <== NOT EXECUTED
1103ce: e8 5d ed ff ff call 10f130 <pipe_lseek> <== NOT EXECUTED
1103d3: 89 c3 mov %eax,%ebx <== NOT EXECUTED
1103d5: 99 cltd <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
1103d6: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
1103d9: 85 d2 test %edx,%edx <== NOT EXECUTED
1103db: 78 05 js 1103e2 <IMFS_fifo_lseek+0x2e> <== NOT EXECUTED
}
1103dd: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1103e0: c9 leave <== NOT EXECUTED
1103e1: c3 ret <== NOT EXECUTED
rtems_off64_t offset,
int whence
)
{
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
IMFS_FIFO_RETURN(err);
1103e2: e8 35 3a 00 00 call 113e1c <__errno> <== NOT EXECUTED
1103e7: f7 db neg %ebx <== NOT EXECUTED
1103e9: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
1103eb: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1103f0: ba ff ff ff ff mov $0xffffffff,%edx <== NOT EXECUTED
1103f5: eb e6 jmp 1103dd <IMFS_fifo_lseek+0x29> <== NOT EXECUTED
00110594 <IMFS_fifo_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
110594: 55 push %ebp
110595: 89 e5 mov %esp,%ebp
110597: 53 push %ebx
110598: 83 ec 0c sub $0xc,%esp
11059b: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *jnode = iop->file_info;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
11059e: 50 push %eax
11059f: 8b 40 38 mov 0x38(%eax),%eax
1105a2: 83 c0 50 add $0x50,%eax
1105a5: 50 push %eax
1105a6: e8 fd f0 ff ff call 10f6a8 <fifo_open>
1105ab: 89 c3 mov %eax,%ebx
IMFS_FIFO_RETURN(err);
1105ad: 83 c4 10 add $0x10,%esp
1105b0: 85 c0 test %eax,%eax
1105b2: 78 07 js 1105bb <IMFS_fifo_open+0x27> <== ALWAYS TAKEN
}
1105b4: 89 d8 mov %ebx,%eax
1105b6: 8b 5d fc mov -0x4(%ebp),%ebx
1105b9: c9 leave
1105ba: c3 ret
)
{
IMFS_jnode_t *jnode = iop->file_info;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
IMFS_FIFO_RETURN(err);
1105bb: e8 5c 38 00 00 call 113e1c <__errno>
1105c0: f7 db neg %ebx
1105c2: 89 18 mov %ebx,(%eax)
1105c4: bb ff ff ff ff mov $0xffffffff,%ebx
1105c9: eb e9 jmp 1105b4 <IMFS_fifo_open+0x20>
001104cc <IMFS_fifo_read>:
ssize_t IMFS_fifo_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
1104cc: 55 push %ebp <== NOT EXECUTED
1104cd: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1104cf: 56 push %esi <== NOT EXECUTED
1104d0: 53 push %ebx <== NOT EXECUTED
1104d1: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
1104d4: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
1104d7: 8b 70 38 mov 0x38(%eax),%esi <== NOT EXECUTED
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
1104da: 50 push %eax <== NOT EXECUTED
1104db: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
1104de: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
1104e1: ff 76 50 pushl 0x50(%esi) <== NOT EXECUTED
1104e4: e8 eb ee ff ff call 10f3d4 <pipe_read> <== NOT EXECUTED
1104e9: 89 c3 mov %eax,%ebx <== NOT EXECUTED
if (err > 0)
1104eb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1104ee: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
1104f1: 7e 21 jle 110514 <IMFS_fifo_read+0x48> <== NOT EXECUTED
IMFS_update_atime(jnode);
1104f3: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1104f6: 6a 00 push $0x0 <== NOT EXECUTED
1104f8: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
1104fb: 50 push %eax <== NOT EXECUTED
1104fc: e8 ff 80 ff ff call 108600 <gettimeofday> <== NOT EXECUTED
110501: 8b 45 f0 mov -0x10(%ebp),%eax <== NOT EXECUTED
110504: 89 46 40 mov %eax,0x40(%esi) <== NOT EXECUTED
110507: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
}
11050a: 89 d8 mov %ebx,%eax <== NOT EXECUTED
11050c: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
11050f: 5b pop %ebx <== NOT EXECUTED
110510: 5e pop %esi <== NOT EXECUTED
110511: c9 leave <== NOT EXECUTED
110512: c3 ret <== NOT EXECUTED
110513: 90 nop <== NOT EXECUTED
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0)
IMFS_update_atime(jnode);
IMFS_FIFO_RETURN(err);
110514: 74 f4 je 11050a <IMFS_fifo_read+0x3e> <== NOT EXECUTED
110516: e8 01 39 00 00 call 113e1c <__errno> <== NOT EXECUTED
11051b: f7 db neg %ebx <== NOT EXECUTED
11051d: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
11051f: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
110524: eb e4 jmp 11050a <IMFS_fifo_read+0x3e> <== NOT EXECUTED
0011046c <IMFS_fifo_write>:
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
11046c: 55 push %ebp <== NOT EXECUTED
11046d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11046f: 56 push %esi <== NOT EXECUTED
110470: 53 push %ebx <== NOT EXECUTED
110471: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
110474: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
110477: 8b 58 38 mov 0x38(%eax),%ebx <== NOT EXECUTED
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
11047a: 50 push %eax <== NOT EXECUTED
11047b: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
11047e: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
110481: ff 73 50 pushl 0x50(%ebx) <== NOT EXECUTED
110484: e8 67 ed ff ff call 10f1f0 <pipe_write> <== NOT EXECUTED
110489: 89 c6 mov %eax,%esi <== NOT EXECUTED
if (err > 0) {
11048b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11048e: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
110491: 7e 25 jle 1104b8 <IMFS_fifo_write+0x4c> <== NOT EXECUTED
IMFS_mtime_ctime_update(jnode);
110493: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
110496: 6a 00 push $0x0 <== NOT EXECUTED
110498: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
11049b: 50 push %eax <== NOT EXECUTED
11049c: e8 5f 81 ff ff call 108600 <gettimeofday> <== NOT EXECUTED
1104a1: 8b 45 f0 mov -0x10(%ebp),%eax <== NOT EXECUTED
1104a4: 89 43 44 mov %eax,0x44(%ebx) <== NOT EXECUTED
1104a7: 89 43 48 mov %eax,0x48(%ebx) <== NOT EXECUTED
1104aa: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
IMFS_FIFO_RETURN(err);
}
1104ad: 89 f0 mov %esi,%eax <== NOT EXECUTED
1104af: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
1104b2: 5b pop %ebx <== NOT EXECUTED
1104b3: 5e pop %esi <== NOT EXECUTED
1104b4: c9 leave <== NOT EXECUTED
1104b5: c3 ret <== NOT EXECUTED
1104b6: 66 90 xchg %ax,%ax <== NOT EXECUTED
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0) {
IMFS_mtime_ctime_update(jnode);
}
IMFS_FIFO_RETURN(err);
1104b8: 74 f3 je 1104ad <IMFS_fifo_write+0x41> <== NOT EXECUTED
1104ba: e8 5d 39 00 00 call 113e1c <__errno> <== NOT EXECUTED
1104bf: f7 de neg %esi <== NOT EXECUTED
1104c1: 89 30 mov %esi,(%eax) <== NOT EXECUTED
1104c3: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
1104c8: eb e3 jmp 1104ad <IMFS_fifo_write+0x41> <== NOT EXECUTED
0011066c <IMFS_find_match_in_dir>:
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
11066c: 55 push %ebp
11066d: 89 e5 mov %esp,%ebp
11066f: 57 push %edi
110670: 56 push %esi
110671: 53 push %ebx
110672: 83 ec 0c sub $0xc,%esp
110675: 8b 45 08 mov 0x8(%ebp),%eax
110678: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Check for fatal errors. A NULL directory show a problem in the
* the IMFS code.
*/
assert( directory );
11067b: 85 c0 test %eax,%eax
11067d: 74 67 je 1106e6 <IMFS_find_match_in_dir+0x7a><== NEVER TAKEN
if ( !name )
11067f: 85 db test %ebx,%ebx
110681: 74 2d je 1106b0 <IMFS_find_match_in_dir+0x44><== NEVER TAKEN
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
110683: bf 74 1c 12 00 mov $0x121c74,%edi
110688: b9 02 00 00 00 mov $0x2,%ecx
11068d: 89 de mov %ebx,%esi
11068f: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
110691: 74 13 je 1106a6 <IMFS_find_match_in_dir+0x3a><== NEVER TAKEN
return directory;
if ( !strcmp( name, dotdotname ) )
110693: bf 76 1c 12 00 mov $0x121c76,%edi
110698: b9 03 00 00 00 mov $0x3,%ecx
11069d: 89 de mov %ebx,%esi
11069f: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
1106a1: 75 19 jne 1106bc <IMFS_find_match_in_dir+0x50><== ALWAYS TAKEN
return directory->Parent;
1106a3: 8b 40 08 mov 0x8(%eax),%eax <== NOT EXECUTED
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
1106a6: 8d 65 f4 lea -0xc(%ebp),%esp
1106a9: 5b pop %ebx
1106aa: 5e pop %esi
1106ab: 5f pop %edi
1106ac: c9 leave
1106ad: c3 ret
1106ae: 66 90 xchg %ax,%ax
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
1106b0: 31 c0 xor %eax,%eax
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
1106b2: 8d 65 f4 lea -0xc(%ebp),%esp
1106b5: 5b pop %ebx
1106b6: 5e pop %esi
1106b7: 5f pop %edi
1106b8: c9 leave
1106b9: c3 ret
1106ba: 66 90 xchg %ax,%ax
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
1106bc: 8b 70 50 mov 0x50(%eax),%esi
1106bf: 8d 78 54 lea 0x54(%eax),%edi
1106c2: 39 fe cmp %edi,%esi
1106c4: 75 08 jne 1106ce <IMFS_find_match_in_dir+0x62>
1106c6: eb e8 jmp 1106b0 <IMFS_find_match_in_dir+0x44>
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
1106c8: 8b 36 mov (%esi),%esi
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
1106ca: 39 fe cmp %edi,%esi
1106cc: 74 e2 je 1106b0 <IMFS_find_match_in_dir+0x44>
!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 ) )
1106ce: 8d 46 0c lea 0xc(%esi),%eax
1106d1: 83 ec 08 sub $0x8,%esp
1106d4: 50 push %eax
1106d5: 53 push %ebx
1106d6: e8 09 42 00 00 call 1148e4 <strcmp>
1106db: 83 c4 10 add $0x10,%esp
1106de: 85 c0 test %eax,%eax
1106e0: 75 e6 jne 1106c8 <IMFS_find_match_in_dir+0x5c>
1106e2: 89 f0 mov %esi,%eax
1106e4: eb c0 jmp 1106a6 <IMFS_find_match_in_dir+0x3a>
/*
* Check for fatal errors. A NULL directory show a problem in the
* the IMFS code.
*/
assert( directory );
1106e6: 68 18 1c 12 00 push $0x121c18 <== NOT EXECUTED
1106eb: 68 79 1c 12 00 push $0x121c79 <== NOT EXECUTED
1106f0: 6a 2a push $0x2a <== NOT EXECUTED
1106f2: 68 24 1c 12 00 push $0x121c24 <== NOT EXECUTED
1106f7: e8 48 7b ff ff call 108244 <__assert_func> <== NOT EXECUTED
001105d4 <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
)
{
1105d4: 55 push %ebp
1105d5: 89 e5 mov %esp,%ebp
1105d7: 57 push %edi
1105d8: 56 push %esi
1105d9: 53 push %ebx
1105da: 83 ec 3c sub $0x3c,%esp
1105dd: 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;
1105e0: 8b 58 1c mov 0x1c(%eax),%ebx
loc = temp_mt_entry->mt_fs_root;
1105e3: 8d 55 d4 lea -0x2c(%ebp),%edx
1105e6: 89 55 c4 mov %edx,-0x3c(%ebp)
1105e9: 8d 70 1c lea 0x1c(%eax),%esi
1105ec: b9 05 00 00 00 mov $0x5,%ecx
1105f1: 89 d7 mov %edx,%edi
1105f3: 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;
1105f5: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
do {
next = jnode->Parent;
1105fc: 8b 73 08 mov 0x8(%ebx),%esi
loc.node_access = (void *)jnode;
1105ff: 89 5d d4 mov %ebx,-0x2c(%ebp)
IMFS_Set_handlers( &loc );
110602: 83 ec 0c sub $0xc,%esp
110605: 8d 45 d4 lea -0x2c(%ebp),%eax
110608: 50 push %eax
110609: e8 5a f6 ff ff call 10fc68 <IMFS_Set_handlers>
if ( jnode->type != IMFS_DIRECTORY ) {
11060e: 83 c4 10 add $0x10,%esp
110611: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
110615: 75 2d jne 110644 <IMFS_fsunmount+0x70>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
110617: 8d 43 54 lea 0x54(%ebx),%eax
11061a: 39 43 50 cmp %eax,0x50(%ebx)
11061d: 74 3e je 11065d <IMFS_fsunmount+0x89>
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
}
if ( jnode != NULL ) {
11061f: 85 db test %ebx,%ebx
110621: 74 15 je 110638 <IMFS_fsunmount+0x64>
if ( jnode->type == IMFS_DIRECTORY ) {
110623: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
110627: 75 d3 jne 1105fc <IMFS_fsunmount+0x28> <== NEVER TAKEN
110629: 8d 43 54 lea 0x54(%ebx),%eax
11062c: 39 43 50 cmp %eax,0x50(%ebx)
11062f: 74 cb je 1105fc <IMFS_fsunmount+0x28>
if ( jnode_has_children( jnode ) )
jnode = jnode_get_first_child( jnode );
110631: 8b 5b 50 mov 0x50(%ebx),%ebx
}
}
} while (jnode != NULL);
110634: 85 db test %ebx,%ebx
110636: 75 c4 jne 1105fc <IMFS_fsunmount+0x28> <== ALWAYS TAKEN
110638: 31 c0 xor %eax,%eax
return 0;
}
11063a: 8d 65 f4 lea -0xc(%ebp),%esp
11063d: 5b pop %ebx
11063e: 5e pop %esi
11063f: 5f pop %edi
110640: c9 leave
110641: c3 ret
110642: 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 );
110644: 83 ec 08 sub $0x8,%esp
110647: 8d 55 d4 lea -0x2c(%ebp),%edx
11064a: 52 push %edx
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
11064b: 6a 00 push $0x0
11064d: e8 a2 79 ff ff call 107ff4 <IMFS_unlink>
if (result != 0)
110652: 83 c4 10 add $0x10,%esp
110655: 85 c0 test %eax,%eax
110657: 75 0d jne 110666 <IMFS_fsunmount+0x92> <== NEVER TAKEN
110659: 89 f3 mov %esi,%ebx
11065b: eb c2 jmp 11061f <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 );
11065d: 83 ec 08 sub $0x8,%esp
110660: 8d 45 d4 lea -0x2c(%ebp),%eax
110663: 50 push %eax
110664: eb e5 jmp 11064b <IMFS_fsunmount+0x77>
if ( jnode->type == IMFS_DIRECTORY ) {
if ( jnode_has_children( jnode ) )
jnode = jnode_get_first_child( jnode );
}
}
} while (jnode != NULL);
110666: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
110669: eb cf jmp 11063a <IMFS_fsunmount+0x66> <== NOT EXECUTED
001106fc <IMFS_get_token>:
const char *path,
int pathlen,
char *token,
int *token_len
)
{
1106fc: 55 push %ebp
1106fd: 89 e5 mov %esp,%ebp
1106ff: 57 push %edi
110700: 56 push %esi
110701: 53 push %ebx
110702: 83 ec 1c sub $0x1c,%esp
110705: 8b 7d 08 mov 0x8(%ebp),%edi
110708: 8b 5d 10 mov 0x10(%ebp),%ebx
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
11070b: 8a 17 mov (%edi),%dl
11070d: 31 f6 xor %esi,%esi
11070f: 89 7d e4 mov %edi,-0x1c(%ebp)
110712: 89 df mov %ebx,%edi
110714: 88 d3 mov %dl,%bl
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
110716: eb 07 jmp 11071f <IMFS_get_token+0x23>
return IMFS_INVALID_TOKEN;
if ( !IMFS_is_valid_name_char(c) )
type = IMFS_INVALID_TOKEN;
c = path [++i];
110718: 46 inc %esi
110719: 8b 45 e4 mov -0x1c(%ebp),%eax
11071c: 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) ) {
11071f: 83 ec 0c sub $0xc,%esp
110722: 0f be c3 movsbl %bl,%eax
110725: 50 push %eax
110726: e8 09 8d ff ff call 109434 <rtems_filesystem_is_separator>
11072b: 83 c4 10 add $0x10,%esp
11072e: 85 c0 test %eax,%eax
110730: 75 1a jne 11074c <IMFS_get_token+0x50>
110732: 3b 75 0c cmp 0xc(%ebp),%esi
110735: 7d 15 jge 11074c <IMFS_get_token+0x50>
token[i] = c;
110737: 88 1c 37 mov %bl,(%edi,%esi,1)
if ( i == IMFS_NAME_MAX )
11073a: 83 fe 20 cmp $0x20,%esi
11073d: 75 d9 jne 110718 <IMFS_get_token+0x1c>
11073f: b8 04 00 00 00 mov $0x4,%eax
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
110744: 8d 65 f4 lea -0xc(%ebp),%esp
110747: 5b pop %ebx
110748: 5e pop %esi
110749: 5f pop %edi
11074a: c9 leave
11074b: c3 ret
11074c: 88 da mov %bl,%dl
11074e: 89 fb mov %edi,%ebx
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
110750: 85 f6 test %esi,%esi
110752: 75 14 jne 110768 <IMFS_get_token+0x6c>
token[i] = c;
110754: 88 17 mov %dl,(%edi)
if ( (token[i] != '\0') && pathlen ) {
110756: 84 d2 test %dl,%dl
110758: 74 07 je 110761 <IMFS_get_token+0x65>
11075a: 8b 45 0c mov 0xc(%ebp),%eax
11075d: 85 c0 test %eax,%eax
11075f: 75 63 jne 1107c4 <IMFS_get_token+0xc8>
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
token[i] = '\0';
110761: 31 c0 xor %eax,%eax
110763: eb 68 jmp 1107cd <IMFS_get_token+0xd1>
110765: 8d 76 00 lea 0x0(%esi),%esi
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
110768: 80 7c 37 ff 00 cmpb $0x0,-0x1(%edi,%esi,1)
11076d: 74 04 je 110773 <IMFS_get_token+0x77> <== NEVER TAKEN
token[i] = '\0';
11076f: c6 04 37 00 movb $0x0,(%edi,%esi,1)
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
110773: 8b 45 14 mov 0x14(%ebp),%eax
110776: 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 )
110778: bf 90 1c 12 00 mov $0x121c90,%edi
11077d: b9 03 00 00 00 mov $0x3,%ecx
110782: 89 de mov %ebx,%esi
110784: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
110786: 75 10 jne 110798 <IMFS_get_token+0x9c>
110788: b8 02 00 00 00 mov $0x2,%eax
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
11078d: 8d 65 f4 lea -0xc(%ebp),%esp
110790: 5b pop %ebx
110791: 5e pop %esi
110792: 5f pop %edi
110793: c9 leave
110794: c3 ret
110795: 8d 76 00 lea 0x0(%esi),%esi
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
type = IMFS_UP_DIR;
else if ( strcmp( token, "." ) == 0 )
110798: bf 91 1c 12 00 mov $0x121c91,%edi
11079d: b9 02 00 00 00 mov $0x2,%ecx
1107a2: 89 de mov %ebx,%esi
1107a4: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
1107a6: 0f 97 c0 seta %al
1107a9: 0f 92 c2 setb %dl
1107ac: 28 d0 sub %dl,%al
1107ae: 0f be c0 movsbl %al,%eax
1107b1: 83 f8 01 cmp $0x1,%eax
1107b4: 19 c0 sbb %eax,%eax
1107b6: 83 e0 fe and $0xfffffffe,%eax
1107b9: 83 c0 03 add $0x3,%eax
type = IMFS_CURRENT_DIR;
}
return type;
}
1107bc: 8d 65 f4 lea -0xc(%ebp),%esp
1107bf: 5b pop %ebx
1107c0: 5e pop %esi
1107c1: 5f pop %edi
1107c2: c9 leave
1107c3: c3 ret
*/
if ( i == 0 ) {
token[i] = c;
if ( (token[i] != '\0') && pathlen ) {
1107c4: b8 01 00 00 00 mov $0x1,%eax
1107c9: 66 be 01 00 mov $0x1,%si
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
1107cd: 8b 55 14 mov 0x14(%ebp),%edx
1107d0: 89 32 mov %esi,(%edx)
1107d2: e9 6d ff ff ff jmp 110744 <IMFS_get_token+0x48>
00107c1c <IMFS_initialize_support>:
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const rtems_filesystem_operations_table *op_table,
const rtems_filesystem_file_handlers_r *memfile_handlers,
const rtems_filesystem_file_handlers_r *directory_handlers
)
{
107c1c: 55 push %ebp
107c1d: 89 e5 mov %esp,%ebp
107c1f: 57 push %edi
107c20: 56 push %esi
107c21: 53 push %ebx
107c22: 83 ec 0c sub $0xc,%esp
107c25: 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,
107c28: 8b 0d 50 31 12 00 mov 0x123150,%ecx
int bit_mask;
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
107c2e: 83 f9 10 cmp $0x10,%ecx
107c31: 74 18 je 107c4b <IMFS_initialize_support+0x2f><== NEVER TAKEN
107c33: 31 d2 xor %edx,%edx
107c35: b8 20 00 00 00 mov $0x20,%eax
107c3a: 39 c1 cmp %eax,%ecx
107c3c: 74 0d je 107c4b <IMFS_initialize_support+0x2f>
107c3e: d1 e0 shl %eax
107c40: 42 inc %edx
107c41: 83 fa 05 cmp $0x5,%edx
107c44: 75 f4 jne 107c3a <IMFS_initialize_support+0x1e><== ALWAYS TAKEN
107c46: b9 80 00 00 00 mov $0x80,%ecx <== NOT EXECUTED
if (bit_mask == requested_bytes_per_block) {
is_valid = true;
}
}
*dest_bytes_per_block = ((is_valid)
107c4b: 89 0d 98 6e 12 00 mov %ecx,0x126e98
/*
* 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();
107c51: e8 d2 7e 00 00 call 10fb28 <IMFS_create_root_node>
107c56: 89 43 1c mov %eax,0x1c(%ebx)
temp_mt_entry->mt_fs_root.handlers = directory_handlers;
107c59: 8b 45 14 mov 0x14(%ebp),%eax
107c5c: 89 43 24 mov %eax,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = op_table;
107c5f: 8b 45 0c mov 0xc(%ebp),%eax
107c62: 89 43 28 mov %eax,0x28(%ebx)
temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
107c65: 8d 7b 38 lea 0x38(%ebx),%edi
107c68: be a0 1a 12 00 mov $0x121aa0,%esi
107c6d: b9 0c 00 00 00 mov $0xc,%ecx
107c72: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
107c74: 83 ec 08 sub $0x8,%esp
107c77: 6a 10 push $0x10
107c79: 6a 01 push $0x1
107c7b: e8 ec 06 00 00 call 10836c <calloc>
if ( !fs_info ) {
107c80: 83 c4 10 add $0x10,%esp
107c83: 85 c0 test %eax,%eax
107c85: 74 3e je 107cc5 <IMFS_initialize_support+0xa9><== NEVER TAKEN
free(temp_mt_entry->mt_fs_root.node_access);
rtems_set_errno_and_return_minus_one(ENOMEM);
}
temp_mt_entry->fs_info = fs_info;
107c87: 89 43 34 mov %eax,0x34(%ebx)
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
107c8a: 8b 15 9c 6e 12 00 mov 0x126e9c,%edx
107c90: 89 10 mov %edx,(%eax)
107c92: 42 inc %edx
107c93: 89 15 9c 6e 12 00 mov %edx,0x126e9c
fs_info->ino_count = 1;
107c99: c7 40 04 01 00 00 00 movl $0x1,0x4(%eax)
fs_info->memfile_handlers = memfile_handlers;
107ca0: 8b 55 10 mov 0x10(%ebp),%edx
107ca3: 89 50 08 mov %edx,0x8(%eax)
fs_info->directory_handlers = directory_handlers;
107ca6: 8b 55 14 mov 0x14(%ebp),%edx
107ca9: 89 50 0c mov %edx,0xc(%eax)
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
107cac: 8b 43 1c mov 0x1c(%ebx),%eax
107caf: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
/* Initialize POSIX FIFO/pipe module */
rtems_pipe_initialize();
107cb6: e8 81 74 00 00 call 10f13c <rtems_pipe_initialize>
107cbb: 31 c0 xor %eax,%eax
return 0;
}
107cbd: 8d 65 f4 lea -0xc(%ebp),%esp
107cc0: 5b pop %ebx
107cc1: 5e pop %esi
107cc2: 5f pop %edi
107cc3: c9 leave
107cc4: 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);
107cc5: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107cc8: ff 73 1c pushl 0x1c(%ebx) <== NOT EXECUTED
107ccb: e8 b4 08 00 00 call 108584 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
107cd0: e8 47 c1 00 00 call 113e1c <__errno> <== NOT EXECUTED
107cd5: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107cdb: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107ce0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107ce3: eb d8 jmp 107cbd <IMFS_initialize_support+0xa1><== NOT EXECUTED
00107ce8 <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 */
)
{
107ce8: 55 push %ebp
107ce9: 89 e5 mov %esp,%ebp
107ceb: 57 push %edi
107cec: 53 push %ebx
107ced: 83 ec 50 sub $0x50,%esp
107cf0: 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;
107cf3: 8b 45 08 mov 0x8(%ebp),%eax
107cf6: 8b 00 mov (%eax),%eax
107cf8: 89 45 d8 mov %eax,-0x28(%ebp)
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
107cfb: 66 83 78 34 07 cmpw $0x7,0x34(%eax)
107d00: 77 66 ja 107d68 <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 );
107d02: 31 c0 xor %eax,%eax
107d04: b9 ff ff ff ff mov $0xffffffff,%ecx
107d09: 89 d7 mov %edx,%edi
107d0b: f2 ae repnz scas %es:(%edi),%al
107d0d: f7 d1 not %ecx
107d0f: 49 dec %ecx
107d10: 8d 45 f4 lea -0xc(%ebp),%eax
107d13: 50 push %eax
107d14: 8d 5d b7 lea -0x49(%ebp),%ebx
107d17: 53 push %ebx
107d18: 51 push %ecx
107d19: 52 push %edx
107d1a: e8 dd 89 00 00 call 1106fc <IMFS_get_token>
* 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(
107d1f: 8d 45 d8 lea -0x28(%ebp),%eax
107d22: 89 04 24 mov %eax,(%esp)
107d25: 68 ff a1 00 00 push $0xa1ff
107d2a: 53 push %ebx
107d2b: 6a 03 push $0x3
107d2d: ff 75 0c pushl 0xc(%ebp)
107d30: e8 27 7e 00 00 call 10fb5c <IMFS_create_node>
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
107d35: 83 c4 20 add $0x20,%esp
107d38: 85 c0 test %eax,%eax
107d3a: 74 3e je 107d7a <IMFS_link+0x92> <== NEVER TAKEN
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++;
107d3c: 8b 45 d8 mov -0x28(%ebp),%eax
107d3f: 66 ff 40 34 incw 0x34(%eax)
IMFS_update_ctime( info.hard_link.link_node );
107d43: 83 ec 08 sub $0x8,%esp
107d46: 6a 00 push $0x0
107d48: 8d 45 ec lea -0x14(%ebp),%eax
107d4b: 50 push %eax
107d4c: e8 af 08 00 00 call 108600 <gettimeofday>
107d51: 8b 55 ec mov -0x14(%ebp),%edx
107d54: 8b 45 d8 mov -0x28(%ebp),%eax
107d57: 89 50 48 mov %edx,0x48(%eax)
107d5a: 31 c0 xor %eax,%eax
return 0;
107d5c: 83 c4 10 add $0x10,%esp
}
107d5f: 8d 65 f8 lea -0x8(%ebp),%esp
107d62: 5b pop %ebx
107d63: 5f pop %edi
107d64: c9 leave
107d65: c3 ret
107d66: 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 );
107d68: e8 af c0 00 00 call 113e1c <__errno>
107d6d: c7 00 1f 00 00 00 movl $0x1f,(%eax)
107d73: b8 ff ff ff ff mov $0xffffffff,%eax
107d78: eb e5 jmp 107d5f <IMFS_link+0x77>
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
107d7a: e8 9d c0 00 00 call 113e1c <__errno> <== NOT EXECUTED
107d7f: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107d85: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107d8a: eb d3 jmp 107d5f <IMFS_link+0x77> <== NOT EXECUTED
00112640 <IMFS_memfile_addblock>:
MEMFILE_STATIC int IMFS_memfile_addblock(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
112640: 55 push %ebp
112641: 89 e5 mov %esp,%ebp
112643: 53 push %ebx
112644: 83 ec 04 sub $0x4,%esp
112647: 8b 45 08 mov 0x8(%ebp),%eax
block_p memory;
block_p *block_entry_ptr;
assert( the_jnode );
11264a: 85 c0 test %eax,%eax
11264c: 74 50 je 11269e <IMFS_memfile_addblock+0x5e><== NEVER TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
11264e: 83 78 4c 05 cmpl $0x5,0x4c(%eax)
112652: 75 31 jne 112685 <IMFS_memfile_addblock+0x45><== NEVER TAKEN
if ( the_jnode->type != IMFS_MEMORY_FILE )
rtems_set_errno_and_return_minus_one( EIO );
block_entry_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 1 );
112654: 52 push %edx
112655: 6a 01 push $0x1
112657: ff 75 0c pushl 0xc(%ebp)
11265a: 50 push %eax
11265b: e8 b8 fa ff ff call 112118 <IMFS_memfile_get_block_pointer>
112660: 89 c3 mov %eax,%ebx
if ( *block_entry_ptr )
112662: 83 c4 10 add $0x10,%esp
112665: 8b 00 mov (%eax),%eax
112667: 85 c0 test %eax,%eax
112669: 74 09 je 112674 <IMFS_memfile_addblock+0x34>
#endif
memory = memfile_alloc_block();
if ( !memory )
return 1;
*block_entry_ptr = memory;
11266b: 31 c0 xor %eax,%eax
return 0;
}
11266d: 8b 5d fc mov -0x4(%ebp),%ebx
112670: c9 leave
112671: c3 ret
112672: 66 90 xchg %ax,%ax
#if 0
fprintf(stdout, "%d %p", block, block_entry_ptr );
fflush(stdout);
#endif
memory = memfile_alloc_block();
112674: e8 7b fa ff ff call 1120f4 <memfile_alloc_block>
if ( !memory )
112679: 85 c0 test %eax,%eax
11267b: 74 04 je 112681 <IMFS_memfile_addblock+0x41><== NEVER TAKEN
return 1;
*block_entry_ptr = memory;
11267d: 89 03 mov %eax,(%ebx)
11267f: eb ea jmp 11266b <IMFS_memfile_addblock+0x2b>
fprintf(stdout, "%d %p", block, block_entry_ptr );
fflush(stdout);
#endif
memory = memfile_alloc_block();
if ( !memory )
112681: b0 01 mov $0x1,%al <== NOT EXECUTED
112683: eb e8 jmp 11266d <IMFS_memfile_addblock+0x2d><== NOT EXECUTED
assert( the_jnode );
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
112685: 68 d8 1e 12 00 push $0x121ed8 <== NOT EXECUTED
11268a: 68 d7 1f 12 00 push $0x121fd7 <== NOT EXECUTED
11268f: 68 6d 01 00 00 push $0x16d <== NOT EXECUTED
112694: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112699: e8 a6 5b ff ff call 108244 <__assert_func> <== NOT EXECUTED
)
{
block_p memory;
block_p *block_entry_ptr;
assert( the_jnode );
11269e: 68 60 1e 12 00 push $0x121e60 <== NOT EXECUTED
1126a3: 68 d7 1f 12 00 push $0x121fd7 <== NOT EXECUTED
1126a8: 68 69 01 00 00 push $0x169 <== NOT EXECUTED
1126ad: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
1126b2: e8 8d 5b ff ff call 108244 <__assert_func> <== NOT EXECUTED
001126b8 <IMFS_memfile_extend>:
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
1126b8: 55 push %ebp
1126b9: 89 e5 mov %esp,%ebp
1126bb: 57 push %edi
1126bc: 56 push %esi
1126bd: 53 push %ebx
1126be: 83 ec 2c sub $0x2c,%esp
1126c1: 8b 5d 08 mov 0x8(%ebp),%ebx
1126c4: 8b 45 0c mov 0xc(%ebp),%eax
1126c7: 8b 55 10 mov 0x10(%ebp),%edx
1126ca: 89 45 d8 mov %eax,-0x28(%ebp)
1126cd: 89 55 dc mov %edx,-0x24(%ebp)
/*
* Perform internal consistency checks
*/
assert( the_jnode );
1126d0: 85 db test %ebx,%ebx
1126d2: 0f 84 29 01 00 00 je 112801 <IMFS_memfile_extend+0x149><== NEVER TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
1126d8: 83 7b 4c 05 cmpl $0x5,0x4c(%ebx)
1126dc: 0f 85 06 01 00 00 jne 1127e8 <IMFS_memfile_extend+0x130><== NEVER TAKEN
if ( the_jnode->type != IMFS_MEMORY_FILE )
rtems_set_errno_and_return_minus_one( EIO );
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
1126e2: a1 98 6e 12 00 mov 0x126e98,%eax
1126e7: 89 c1 mov %eax,%ecx
1126e9: c1 e9 02 shr $0x2,%ecx
1126ec: 8d 51 01 lea 0x1(%ecx),%edx
1126ef: 0f af d1 imul %ecx,%edx
1126f2: 42 inc %edx
1126f3: 0f af d1 imul %ecx,%edx
1126f6: 4a dec %edx
1126f7: 0f af d0 imul %eax,%edx
1126fa: 31 c9 xor %ecx,%ecx
1126fc: 3b 4d dc cmp -0x24(%ebp),%ecx
1126ff: 7f 1c jg 11271d <IMFS_memfile_extend+0x65><== NEVER TAKEN
112701: 7d 15 jge 112718 <IMFS_memfile_extend+0x60><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
112703: e8 14 17 00 00 call 113e1c <__errno> <== NOT EXECUTED
112708: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
11270e: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
112713: e9 9e 00 00 00 jmp 1127b6 <IMFS_memfile_extend+0xfe><== NOT EXECUTED
assert( the_jnode->type == IMFS_MEMORY_FILE );
if ( the_jnode->type != IMFS_MEMORY_FILE )
rtems_set_errno_and_return_minus_one( EIO );
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
112718: 3b 55 d8 cmp -0x28(%ebp),%edx
11271b: 76 e6 jbe 112703 <IMFS_memfile_extend+0x4b><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( new_length <= the_jnode->info.file.size )
11271d: 8b 53 50 mov 0x50(%ebx),%edx
112720: 8b 4b 54 mov 0x54(%ebx),%ecx
112723: 89 55 e0 mov %edx,-0x20(%ebp)
112726: 89 4d e4 mov %ecx,-0x1c(%ebp)
112729: 39 4d dc cmp %ecx,-0x24(%ebp)
11272c: 0f 8e 8e 00 00 00 jle 1127c0 <IMFS_memfile_extend+0x108><== ALWAYS TAKEN
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
112732: 89 45 d0 mov %eax,-0x30(%ebp)
112735: 89 c1 mov %eax,%ecx
112737: c1 f9 1f sar $0x1f,%ecx
11273a: 89 4d d4 mov %ecx,-0x2c(%ebp)
11273d: ff 75 d4 pushl -0x2c(%ebp)
112740: ff 75 d0 pushl -0x30(%ebp)
112743: ff 75 dc pushl -0x24(%ebp)
112746: ff 75 d8 pushl -0x28(%ebp)
112749: e8 0e c7 00 00 call 11ee5c <__divdi3>
11274e: 83 c4 10 add $0x10,%esp
112751: 89 c6 mov %eax,%esi
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
112753: ff 75 d4 pushl -0x2c(%ebp)
112756: ff 75 d0 pushl -0x30(%ebp)
112759: ff 75 e4 pushl -0x1c(%ebp)
11275c: ff 75 e0 pushl -0x20(%ebp)
11275f: e8 f8 c6 00 00 call 11ee5c <__divdi3>
112764: 83 c4 10 add $0x10,%esp
112767: 89 45 e0 mov %eax,-0x20(%ebp)
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
11276a: 39 c6 cmp %eax,%esi
11276c: 72 6a jb 1127d8 <IMFS_memfile_extend+0x120><== NEVER TAKEN
11276e: 89 c7 mov %eax,%edi
112770: eb 07 jmp 112779 <IMFS_memfile_extend+0xc1>
112772: 66 90 xchg %ax,%ax
112774: 47 inc %edi
112775: 39 fe cmp %edi,%esi
112777: 72 5f jb 1127d8 <IMFS_memfile_extend+0x120>
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
112779: 83 ec 08 sub $0x8,%esp
11277c: 57 push %edi
11277d: 53 push %ebx
11277e: e8 bd fe ff ff call 112640 <IMFS_memfile_addblock>
112783: 83 c4 10 add $0x10,%esp
112786: 85 c0 test %eax,%eax
112788: 74 ea je 112774 <IMFS_memfile_extend+0xbc><== ALWAYS TAKEN
for ( ; block>=old_blocks ; block-- ) {
11278a: 39 7d e0 cmp %edi,-0x20(%ebp) <== NOT EXECUTED
11278d: 77 17 ja 1127a6 <IMFS_memfile_extend+0xee><== NOT EXECUTED
11278f: 8b 75 e0 mov -0x20(%ebp),%esi <== NOT EXECUTED
112792: 66 90 xchg %ax,%ax <== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
112794: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
112797: 57 push %edi <== NOT EXECUTED
112798: 53 push %ebx <== NOT EXECUTED
112799: e8 d6 fb ff ff call 112374 <IMFS_memfile_remove_block><== NOT EXECUTED
* 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-- ) {
11279e: 4f dec %edi <== NOT EXECUTED
11279f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1127a2: 39 fe cmp %edi,%esi <== NOT EXECUTED
1127a4: 76 ee jbe 112794 <IMFS_memfile_extend+0xdc><== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
1127a6: e8 71 16 00 00 call 113e1c <__errno> <== NOT EXECUTED
1127ab: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
1127b1: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
return 0;
}
1127b6: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1127b9: 5b pop %ebx <== NOT EXECUTED
1127ba: 5e pop %esi <== NOT EXECUTED
1127bb: 5f pop %edi <== NOT EXECUTED
1127bc: c9 leave <== NOT EXECUTED
1127bd: c3 ret <== NOT EXECUTED
1127be: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EIO );
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( new_length <= the_jnode->info.file.size )
1127c0: 7c 09 jl 1127cb <IMFS_memfile_extend+0x113><== NEVER TAKEN
1127c2: 39 55 d8 cmp %edx,-0x28(%ebp)
1127c5: 0f 87 67 ff ff ff ja 112732 <IMFS_memfile_extend+0x7a>
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
1127cb: 31 c0 xor %eax,%eax
return 0;
}
1127cd: 8d 65 f4 lea -0xc(%ebp),%esp
1127d0: 5b pop %ebx
1127d1: 5e pop %esi
1127d2: 5f pop %edi
1127d3: c9 leave
1127d4: c3 ret
1127d5: 8d 76 00 lea 0x0(%esi),%esi
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
1127d8: 8b 45 d8 mov -0x28(%ebp),%eax
1127db: 8b 55 dc mov -0x24(%ebp),%edx
1127de: 89 43 50 mov %eax,0x50(%ebx)
1127e1: 89 53 54 mov %edx,0x54(%ebx)
1127e4: 31 c0 xor %eax,%eax
1127e6: eb e5 jmp 1127cd <IMFS_memfile_extend+0x115>
assert( the_jnode );
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
1127e8: 68 d8 1e 12 00 push $0x121ed8 <== NOT EXECUTED
1127ed: 68 ed 1f 12 00 push $0x121fed <== NOT EXECUTED
1127f2: 68 35 01 00 00 push $0x135 <== NOT EXECUTED
1127f7: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
1127fc: e8 43 5a ff ff call 108244 <__assert_func> <== NOT EXECUTED
/*
* Perform internal consistency checks
*/
assert( the_jnode );
112801: 68 60 1e 12 00 push $0x121e60 <== NOT EXECUTED
112806: 68 ed 1f 12 00 push $0x121fed <== NOT EXECUTED
11280b: 68 31 01 00 00 push $0x131 <== NOT EXECUTED
112810: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112815: e8 2a 5a ff ff call 108244 <__assert_func> <== NOT EXECUTED
00112118 <IMFS_memfile_get_block_pointer>:
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
112118: 55 push %ebp
112119: 89 e5 mov %esp,%ebp
11211b: 57 push %edi
11211c: 56 push %esi
11211d: 53 push %ebx
11211e: 83 ec 1c sub $0x1c,%esp
112121: 8b 5d 08 mov 0x8(%ebp),%ebx
112124: 8b 7d 0c mov 0xc(%ebp),%edi
112127: 8b 75 10 mov 0x10(%ebp),%esi
/*
* Perform internal consistency checks
*/
assert( the_jnode );
11212a: 85 db test %ebx,%ebx
11212c: 0f 84 59 01 00 00 je 11228b <IMFS_memfile_get_block_pointer+0x173><== NEVER TAKEN
if ( !the_jnode )
return NULL;
assert( the_jnode->type == IMFS_MEMORY_FILE );
112132: 83 7b 4c 05 cmpl $0x5,0x4c(%ebx)
112136: 0f 85 68 01 00 00 jne 1122a4 <IMFS_memfile_get_block_pointer+0x18c><== NEVER TAKEN
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
11213c: 8b 0d 98 6e 12 00 mov 0x126e98,%ecx
112142: c1 e9 02 shr $0x2,%ecx
112145: 8d 41 ff lea -0x1(%ecx),%eax
112148: 39 c7 cmp %eax,%edi
11214a: 76 44 jbe 112190 <IMFS_memfile_get_block_pointer+0x78><== ALWAYS TAKEN
/*
* Is the block number in the doubly indirect portion?
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
11214c: 8d 41 01 lea 0x1(%ecx),%eax <== NOT EXECUTED
11214f: 0f af c1 imul %ecx,%eax <== NOT EXECUTED
112152: 8d 50 ff lea -0x1(%eax),%edx <== NOT EXECUTED
112155: 39 d7 cmp %edx,%edi <== NOT EXECUTED
112157: 77 57 ja 1121b0 <IMFS_memfile_get_block_pointer+0x98><== NOT EXECUTED
#if 0
fprintf(stdout, "(d %d) ", block );
fflush(stdout);
#endif
my_block -= FIRST_DOUBLY_INDIRECT;
112159: 89 f8 mov %edi,%eax <== NOT EXECUTED
11215b: 29 c8 sub %ecx,%eax <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
11215d: 31 d2 xor %edx,%edx <== NOT EXECUTED
11215f: f7 f1 div %ecx <== NOT EXECUTED
112161: 89 c1 mov %eax,%ecx <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
p = info->doubly_indirect;
112163: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
if ( malloc_it ) {
112166: 85 f6 test %esi,%esi <== NOT EXECUTED
112168: 0f 84 96 00 00 00 je 112204 <IMFS_memfile_get_block_pointer+0xec><== NOT EXECUTED
if ( !p ) {
11216e: 85 c0 test %eax,%eax <== NOT EXECUTED
112170: 0f 84 dd 00 00 00 je 112253 <IMFS_memfile_get_block_pointer+0x13b><== NOT EXECUTED
if ( !p )
return 0;
info->doubly_indirect = p;
}
p1 = (block_p *)p[ doubly ];
112176: 8d 1c 88 lea (%eax,%ecx,4),%ebx <== NOT EXECUTED
112179: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p1 ) {
11217b: 85 c0 test %eax,%eax <== NOT EXECUTED
11217d: 0f 84 ba 00 00 00 je 11223d <IMFS_memfile_get_block_pointer+0x125><== NOT EXECUTED
#if 0
fprintf(stdout, "(d %d %d %d %d %p %p) ", block, my_block, doubly,
singly, p, &p[singly] );
fflush(stdout);
#endif
return (block_p *)&p[ singly ];
112183: 8d 04 90 lea (%eax,%edx,4),%eax <== NOT EXECUTED
/*
* This means the requested block number is out of range.
*/
return 0;
}
112186: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
112189: 5b pop %ebx <== NOT EXECUTED
11218a: 5e pop %esi <== NOT EXECUTED
11218b: 5f pop %edi <== NOT EXECUTED
11218c: c9 leave <== NOT EXECUTED
11218d: c3 ret <== NOT EXECUTED
11218e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( my_block <= LAST_INDIRECT ) {
#if 0
fprintf(stdout, "(s %d) ", block );
fflush(stdout);
#endif
p = info->indirect;
112190: 8b 43 58 mov 0x58(%ebx),%eax
if ( malloc_it ) {
112193: 85 f6 test %esi,%esi
112195: 0f 84 85 00 00 00 je 112220 <IMFS_memfile_get_block_pointer+0x108>
if ( !p ) {
11219b: 85 c0 test %eax,%eax
11219d: 0f 84 89 00 00 00 je 11222c <IMFS_memfile_get_block_pointer+0x114>
p2 = memfile_alloc_block();
if ( !p2 )
return 0;
p1[ doubly ] = (block_p) p2;
}
return (block_p *)&p2[ singly ];
1121a3: 8d 04 b8 lea (%eax,%edi,4),%eax
/*
* This means the requested block number is out of range.
*/
return 0;
}
1121a6: 8d 65 f4 lea -0xc(%ebp),%esp
1121a9: 5b pop %ebx
1121aa: 5e pop %esi
1121ab: 5f pop %edi
1121ac: c9 leave
1121ad: c3 ret
1121ae: 66 90 xchg %ax,%ax
#endif
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
1121b0: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
1121b3: 0f af d1 imul %ecx,%edx <== NOT EXECUTED
1121b6: 4a dec %edx <== NOT EXECUTED
1121b7: 39 d7 cmp %edx,%edi <== NOT EXECUTED
1121b9: 77 59 ja 112214 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
my_block -= FIRST_TRIPLY_INDIRECT;
1121bb: 29 c7 sub %eax,%edi <== NOT EXECUTED
1121bd: 89 f8 mov %edi,%eax <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
1121bf: 31 d2 xor %edx,%edx <== NOT EXECUTED
1121c1: f7 f1 div %ecx <== NOT EXECUTED
1121c3: 89 d7 mov %edx,%edi <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
1121c5: 31 d2 xor %edx,%edx <== NOT EXECUTED
1121c7: f7 f1 div %ecx <== NOT EXECUTED
1121c9: 89 c1 mov %eax,%ecx <== NOT EXECUTED
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
p = info->triply_indirect;
1121cb: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
if ( malloc_it ) {
1121ce: 85 f6 test %esi,%esi <== NOT EXECUTED
1121d0: 0f 84 9a 00 00 00 je 112270 <IMFS_memfile_get_block_pointer+0x158><== NOT EXECUTED
if ( !p ) {
1121d6: 85 c0 test %eax,%eax <== NOT EXECUTED
1121d8: 0f 84 df 00 00 00 je 1122bd <IMFS_memfile_get_block_pointer+0x1a5><== NOT EXECUTED
if ( !p )
return 0;
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
1121de: 8d 1c 88 lea (%eax,%ecx,4),%ebx <== NOT EXECUTED
1121e1: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p1 ) {
1121e3: 85 c0 test %eax,%eax <== NOT EXECUTED
1121e5: 0f 84 f3 00 00 00 je 1122de <IMFS_memfile_get_block_pointer+0x1c6><== NOT EXECUTED
if ( !p1 )
return 0;
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
1121eb: 8d 1c 90 lea (%eax,%edx,4),%ebx <== NOT EXECUTED
1121ee: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p2 ) {
1121f0: 85 c0 test %eax,%eax <== NOT EXECUTED
1121f2: 75 af jne 1121a3 <IMFS_memfile_get_block_pointer+0x8b><== NOT EXECUTED
p2 = memfile_alloc_block();
1121f4: e8 fb fe ff ff call 1120f4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p2 )
1121f9: 85 c0 test %eax,%eax <== NOT EXECUTED
1121fb: 74 17 je 112214 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
p1[ doubly ] = (block_p) p2;
1121fd: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
1121ff: eb a2 jmp 1121a3 <IMFS_memfile_get_block_pointer+0x8b><== NOT EXECUTED
112201: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
return (block_p *)&p1[ singly ];
}
if ( !p )
112204: 85 c0 test %eax,%eax <== NOT EXECUTED
112206: 74 0c je 112214 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
p = (block_p *)p[ doubly ];
112208: 8b 04 88 mov (%eax,%ecx,4),%eax <== NOT EXECUTED
if ( !p )
11220b: 85 c0 test %eax,%eax <== NOT EXECUTED
11220d: 0f 85 70 ff ff ff jne 112183 <IMFS_memfile_get_block_pointer+0x6b><== NOT EXECUTED
112213: 90 nop <== NOT EXECUTED
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
return 0;
return (block_p *)&p2[ singly ];
112214: 31 c0 xor %eax,%eax <== NOT EXECUTED
/*
* This means the requested block number is out of range.
*/
return 0;
}
112216: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
112219: 5b pop %ebx <== NOT EXECUTED
11221a: 5e pop %esi <== NOT EXECUTED
11221b: 5f pop %edi <== NOT EXECUTED
11221c: c9 leave <== NOT EXECUTED
11221d: c3 ret <== NOT EXECUTED
11221e: 66 90 xchg %ax,%ax <== NOT EXECUTED
info->indirect = p;
}
return &info->indirect[ my_block ];
}
if ( !p )
112220: 85 c0 test %eax,%eax
112222: 0f 85 7b ff ff ff jne 1121a3 <IMFS_memfile_get_block_pointer+0x8b><== ALWAYS TAKEN
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
return 0;
return (block_p *)&p2[ singly ];
112228: 31 c0 xor %eax,%eax
11222a: eb ea jmp 112216 <IMFS_memfile_get_block_pointer+0xfe><== NOT EXECUTED
p = info->indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
11222c: e8 c3 fe ff ff call 1120f4 <memfile_alloc_block>
if ( !p )
112231: 85 c0 test %eax,%eax
112233: 74 df je 112214 <IMFS_memfile_get_block_pointer+0xfc><== NEVER TAKEN
return 0;
info->indirect = p;
112235: 89 43 58 mov %eax,0x58(%ebx)
112238: e9 66 ff ff ff jmp 1121a3 <IMFS_memfile_get_block_pointer+0x8b>
info->doubly_indirect = p;
}
p1 = (block_p *)p[ doubly ];
if ( !p1 ) {
p1 = memfile_alloc_block();
11223d: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
112240: e8 af fe ff ff call 1120f4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
112245: 85 c0 test %eax,%eax <== NOT EXECUTED
112247: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
11224a: 74 c8 je 112214 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
p[ doubly ] = (block_p) p1;
11224c: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
11224e: e9 30 ff ff ff jmp 112183 <IMFS_memfile_get_block_pointer+0x6b><== NOT EXECUTED
p = info->doubly_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
112253: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
112256: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
112259: e8 96 fe ff ff call 1120f4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
11225e: 85 c0 test %eax,%eax <== NOT EXECUTED
112260: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
112263: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
112266: 74 ac je 112214 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
info->doubly_indirect = p;
112268: 89 43 5c mov %eax,0x5c(%ebx) <== NOT EXECUTED
11226b: e9 06 ff ff ff jmp 112176 <IMFS_memfile_get_block_pointer+0x5e><== NOT EXECUTED
p1[ doubly ] = (block_p) p2;
}
return (block_p *)&p2[ singly ];
}
if ( !p )
112270: 85 c0 test %eax,%eax <== NOT EXECUTED
112272: 74 a0 je 112214 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
#if 0
fprintf(stdout, "(t %d %d %d %d %d) ", block, my_block, triply, doubly, singly );
fflush(stdout);
#endif
p1 = (block_p *) p[ triply ];
112274: 8b 04 88 mov (%eax,%ecx,4),%eax <== NOT EXECUTED
if ( !p1 )
112277: 85 c0 test %eax,%eax <== NOT EXECUTED
112279: 74 99 je 112214 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
p2 = (block_p *)p1[ doubly ];
11227b: 8b 14 90 mov (%eax,%edx,4),%edx <== NOT EXECUTED
if ( !p2 )
return 0;
return (block_p *)&p2[ singly ];
11227e: 8d 04 ba lea (%edx,%edi,4),%eax <== NOT EXECUTED
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
112281: 85 d2 test %edx,%edx <== NOT EXECUTED
112283: 0f 85 fd fe ff ff jne 112186 <IMFS_memfile_get_block_pointer+0x6e><== NOT EXECUTED
112289: eb 89 jmp 112214 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
/*
* Perform internal consistency checks
*/
assert( the_jnode );
11228b: 68 60 1e 12 00 push $0x121e60 <== NOT EXECUTED
112290: 68 48 1f 12 00 push $0x121f48 <== NOT EXECUTED
112295: 68 88 03 00 00 push $0x388 <== NOT EXECUTED
11229a: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
11229f: e8 a0 5f ff ff call 108244 <__assert_func> <== NOT EXECUTED
if ( !the_jnode )
return NULL;
assert( the_jnode->type == IMFS_MEMORY_FILE );
1122a4: 68 d8 1e 12 00 push $0x121ed8 <== NOT EXECUTED
1122a9: 68 48 1f 12 00 push $0x121f48 <== NOT EXECUTED
1122ae: 68 8c 03 00 00 push $0x38c <== NOT EXECUTED
1122b3: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
1122b8: e8 87 5f ff ff call 108244 <__assert_func> <== NOT EXECUTED
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
1122bd: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
1122c0: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
1122c3: e8 2c fe ff ff call 1120f4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
1122c8: 85 c0 test %eax,%eax <== NOT EXECUTED
1122ca: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
1122cd: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
1122d0: 0f 84 3e ff ff ff je 112214 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
info->triply_indirect = p;
1122d6: 89 43 60 mov %eax,0x60(%ebx) <== NOT EXECUTED
1122d9: e9 00 ff ff ff jmp 1121de <IMFS_memfile_get_block_pointer+0xc6><== NOT EXECUTED
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
1122de: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
1122e1: e8 0e fe ff ff call 1120f4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
1122e6: 85 c0 test %eax,%eax <== NOT EXECUTED
1122e8: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
1122eb: 0f 84 23 ff ff ff je 112214 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
p[ triply ] = (block_p) p1;
1122f1: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
1122f3: e9 f3 fe ff ff jmp 1121eb <IMFS_memfile_get_block_pointer+0xd3><== NOT EXECUTED
00112c38 <IMFS_memfile_read>:
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
112c38: 55 push %ebp
112c39: 89 e5 mov %esp,%ebp
112c3b: 57 push %edi
112c3c: 56 push %esi
112c3d: 53 push %ebx
112c3e: 83 ec 4c sub $0x4c,%esp
112c41: 8b 75 0c mov 0xc(%ebp),%esi
112c44: 8b 7d 10 mov 0x10(%ebp),%edi
112c47: 8b 45 18 mov 0x18(%ebp),%eax
/*
* Perform internal consistency checks
*/
assert( the_jnode );
112c4a: 8b 55 08 mov 0x8(%ebp),%edx
112c4d: 85 d2 test %edx,%edx
112c4f: 0f 84 8e 02 00 00 je 112ee3 <IMFS_memfile_read+0x2ab><== NEVER TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE ||
112c55: 8b 4d 08 mov 0x8(%ebp),%ecx
112c58: 8b 51 4c mov 0x4c(%ecx),%edx
112c5b: 8d 4a fb lea -0x5(%edx),%ecx
112c5e: 83 f9 01 cmp $0x1,%ecx
112c61: 0f 87 63 02 00 00 ja 112eca <IMFS_memfile_read+0x292><== NEVER TAKEN
/*
* Error checks on arguments
*/
assert( dest );
112c67: 8b 5d 14 mov 0x14(%ebp),%ebx
112c6a: 85 db test %ebx,%ebx
112c6c: 0f 84 26 02 00 00 je 112e98 <IMFS_memfile_read+0x260><== NEVER TAKEN
/*
* If there is nothing to read, then quick exit.
*/
my_length = length;
if ( !my_length )
112c72: 85 c0 test %eax,%eax
112c74: 0f 84 f0 01 00 00 je 112e6a <IMFS_memfile_read+0x232><== NEVER TAKEN
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
if (the_jnode->type == IMFS_LINEAR_FILE) {
112c7a: 83 fa 06 cmp $0x6,%edx
112c7d: 0f 84 5d 01 00 00 je 112de0 <IMFS_memfile_read+0x1a8><== NEVER TAKEN
/*
* If the last byte we are supposed to read is past the end of this
* in memory file, then shorten the length to read.
*/
last_byte = start + length;
112c83: 89 f2 mov %esi,%edx
if ( last_byte > the_jnode->info.file.size )
112c85: 8b 4d 08 mov 0x8(%ebp),%ecx
112c88: 8b 49 50 mov 0x50(%ecx),%ecx
112c8b: 89 4d cc mov %ecx,-0x34(%ebp)
112c8e: 8d 1c 30 lea (%eax,%esi,1),%ebx
112c91: 89 5d d0 mov %ebx,-0x30(%ebp)
112c94: 31 c9 xor %ecx,%ecx
112c96: 8b 5d 08 mov 0x8(%ebp),%ebx
112c99: 3b 4b 54 cmp 0x54(%ebx),%ecx
112c9c: 0f 8e e2 00 00 00 jle 112d84 <IMFS_memfile_read+0x14c><== ALWAYS TAKEN
my_length = the_jnode->info.file.size - start;
112ca2: 8b 5d cc mov -0x34(%ebp),%ebx
112ca5: 29 d3 sub %edx,%ebx
112ca7: 89 5d cc mov %ebx,-0x34(%ebp)
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
112caa: a1 98 6e 12 00 mov 0x126e98,%eax
112caf: 89 45 d0 mov %eax,-0x30(%ebp)
112cb2: 99 cltd
112cb3: 89 d3 mov %edx,%ebx
112cb5: 52 push %edx
112cb6: 50 push %eax
112cb7: 57 push %edi
112cb8: 56 push %esi
112cb9: 89 45 c0 mov %eax,-0x40(%ebp)
112cbc: e8 eb c2 00 00 call 11efac <__moddi3>
112cc1: 83 c4 10 add $0x10,%esp
112cc4: 89 45 c8 mov %eax,-0x38(%ebp)
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
112cc7: 8b 4d c0 mov -0x40(%ebp),%ecx
112cca: 53 push %ebx
112ccb: 51 push %ecx
112ccc: 57 push %edi
112ccd: 56 push %esi
112cce: e8 89 c1 00 00 call 11ee5c <__divdi3>
112cd3: 83 c4 10 add $0x10,%esp
112cd6: 89 c3 mov %eax,%ebx
if ( start_offset ) {
112cd8: 8b 4d c8 mov -0x38(%ebp),%ecx
112cdb: 85 c9 test %ecx,%ecx
112cdd: 0f 85 b1 00 00 00 jne 112d94 <IMFS_memfile_read+0x15c>
112ce3: 8b 55 14 mov 0x14(%ebp),%edx
112ce6: 89 55 c8 mov %edx,-0x38(%ebp)
112ce9: c7 45 c4 00 00 00 00 movl $0x0,-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 ) {
112cf0: 8b 55 d0 mov -0x30(%ebp),%edx
112cf3: 39 55 cc cmp %edx,-0x34(%ebp)
112cf6: 72 39 jb 112d31 <IMFS_memfile_read+0xf9>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
112cf8: 50 push %eax
112cf9: 6a 00 push $0x0
112cfb: 53 push %ebx
112cfc: ff 75 08 pushl 0x8(%ebp)
112cff: e8 14 f4 ff ff call 112118 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
112d04: 83 c4 10 add $0x10,%esp
112d07: 85 c0 test %eax,%eax
112d09: 0f 84 70 01 00 00 je 112e7f <IMFS_memfile_read+0x247><== NEVER TAKEN
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
112d0f: 8b 30 mov (%eax),%esi
112d11: 8b 7d c8 mov -0x38(%ebp),%edi
112d14: 8b 4d d0 mov -0x30(%ebp),%ecx
112d17: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
dest += to_copy;
112d19: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
112d1c: 43 inc %ebx
my_length -= to_copy;
112d1d: 8b 4d d0 mov -0x30(%ebp),%ecx
112d20: 29 4d cc sub %ecx,-0x34(%ebp)
copied += to_copy;
112d23: 01 4d c4 add %ecx,-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 ) {
112d26: 8b 7d cc mov -0x34(%ebp),%edi
112d29: 39 3d 98 6e 12 00 cmp %edi,0x126e98
112d2f: 76 c7 jbe 112cf8 <IMFS_memfile_read+0xc0>
* Phase 3: possibly the first part of one block
*/
assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
112d31: 8b 7d cc mov -0x34(%ebp),%edi
112d34: 85 ff test %edi,%edi
112d36: 74 27 je 112d5f <IMFS_memfile_read+0x127>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
112d38: 56 push %esi
112d39: 6a 00 push $0x0
112d3b: 53 push %ebx
112d3c: ff 75 08 pushl 0x8(%ebp)
112d3f: e8 d4 f3 ff ff call 112118 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
112d44: 83 c4 10 add $0x10,%esp
112d47: 85 c0 test %eax,%eax
112d49: 0f 84 62 01 00 00 je 112eb1 <IMFS_memfile_read+0x279><== NEVER TAKEN
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
112d4f: 8b 30 mov (%eax),%esi
112d51: 8b 7d c8 mov -0x38(%ebp),%edi
112d54: 8b 4d cc mov -0x34(%ebp),%ecx
112d57: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
copied += my_length;
112d59: 8b 45 cc mov -0x34(%ebp),%eax
112d5c: 01 45 c4 add %eax,-0x3c(%ebp)
}
IMFS_update_atime( the_jnode );
112d5f: 83 ec 08 sub $0x8,%esp
112d62: 6a 00 push $0x0
112d64: 8d 45 e0 lea -0x20(%ebp),%eax
112d67: 50 push %eax
112d68: e8 93 58 ff ff call 108600 <gettimeofday>
112d6d: 8b 45 e0 mov -0x20(%ebp),%eax
112d70: 8b 55 08 mov 0x8(%ebp),%edx
112d73: 89 42 40 mov %eax,0x40(%edx)
return copied;
112d76: 8b 45 c4 mov -0x3c(%ebp),%eax
112d79: 83 c4 10 add $0x10,%esp
}
112d7c: 8d 65 f4 lea -0xc(%ebp),%esp
112d7f: 5b pop %ebx
112d80: 5e pop %esi
112d81: 5f pop %edi
112d82: c9 leave
112d83: c3 ret
* 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 )
112d84: 0f 8d ba 00 00 00 jge 112e44 <IMFS_memfile_read+0x20c><== ALWAYS TAKEN
112d8a: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
112d8d: e9 18 ff ff ff jmp 112caa <IMFS_memfile_read+0x72><== NOT EXECUTED
112d92: 66 90 xchg %ax,%ax <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
if ( start_offset ) {
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
112d94: 52 push %edx
112d95: 6a 00 push $0x0
112d97: 53 push %ebx
112d98: ff 75 08 pushl 0x8(%ebp)
112d9b: e8 78 f3 ff ff call 112118 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
112da0: 83 c4 10 add $0x10,%esp
112da3: 85 c0 test %eax,%eax
112da5: 0f 84 51 01 00 00 je 112efc <IMFS_memfile_read+0x2c4><== NEVER TAKEN
*/
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;
112dab: 8b 4d d0 mov -0x30(%ebp),%ecx
112dae: 2b 4d c8 sub -0x38(%ebp),%ecx
112db1: 8b 55 cc mov -0x34(%ebp),%edx
112db4: 39 ca cmp %ecx,%edx
112db6: 0f 87 9c 00 00 00 ja 112e58 <IMFS_memfile_read+0x220>
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
assert( block_ptr );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ start_offset ], to_copy );
112dbc: 8b 75 c8 mov -0x38(%ebp),%esi
112dbf: 03 30 add (%eax),%esi
dest += to_copy;
112dc1: 8b 7d 14 mov 0x14(%ebp),%edi
112dc4: 89 d1 mov %edx,%ecx
112dc6: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
112dc8: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
112dcb: 43 inc %ebx
my_length -= to_copy;
112dcc: 29 55 cc sub %edx,-0x34(%ebp)
112dcf: a1 98 6e 12 00 mov 0x126e98,%eax
112dd4: 89 45 d0 mov %eax,-0x30(%ebp)
112dd7: 89 55 c4 mov %edx,-0x3c(%ebp)
112dda: e9 11 ff ff ff jmp 112cf0 <IMFS_memfile_read+0xb8>
112ddf: 90 nop
* than block files).
*/
if (the_jnode->type == IMFS_LINEAR_FILE) {
unsigned char *file_ptr;
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
112de0: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
112de3: 8b 5b 58 mov 0x58(%ebx),%ebx <== NOT EXECUTED
112de6: 89 5d cc mov %ebx,-0x34(%ebp) <== NOT EXECUTED
if (my_length > (the_jnode->info.linearfile.size - start))
112de9: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
112dec: 8b 51 50 mov 0x50(%ecx),%edx <== NOT EXECUTED
112def: 8b 49 54 mov 0x54(%ecx),%ecx <== NOT EXECUTED
112df2: 89 55 b0 mov %edx,-0x50(%ebp) <== NOT EXECUTED
112df5: 89 4d b4 mov %ecx,-0x4c(%ebp) <== NOT EXECUTED
112df8: 29 f2 sub %esi,%edx <== NOT EXECUTED
112dfa: 19 f9 sbb %edi,%ecx <== NOT EXECUTED
112dfc: 89 55 d0 mov %edx,-0x30(%ebp) <== NOT EXECUTED
112dff: 89 4d d4 mov %ecx,-0x2c(%ebp) <== NOT EXECUTED
112e02: 31 db xor %ebx,%ebx <== NOT EXECUTED
112e04: 39 cb cmp %ecx,%ebx <== NOT EXECUTED
112e06: 7e 58 jle 112e60 <IMFS_memfile_read+0x228><== NOT EXECUTED
my_length = the_jnode->info.linearfile.size - start;
112e08: 8b 55 b0 mov -0x50(%ebp),%edx <== NOT EXECUTED
112e0b: 29 f2 sub %esi,%edx <== NOT EXECUTED
memcpy(dest, &file_ptr[start], my_length);
112e0d: 03 75 cc add -0x34(%ebp),%esi <== NOT EXECUTED
112e10: 8b 7d 14 mov 0x14(%ebp),%edi <== NOT EXECUTED
112e13: 89 d1 mov %edx,%ecx <== NOT EXECUTED
112e15: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
IMFS_update_atime( the_jnode );
112e17: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
112e1a: 6a 00 push $0x0 <== NOT EXECUTED
112e1c: 8d 45 e0 lea -0x20(%ebp),%eax <== NOT EXECUTED
112e1f: 50 push %eax <== NOT EXECUTED
112e20: 89 55 c0 mov %edx,-0x40(%ebp) <== NOT EXECUTED
112e23: e8 d8 57 ff ff call 108600 <gettimeofday> <== NOT EXECUTED
112e28: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
112e2b: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
112e2e: 89 43 40 mov %eax,0x40(%ebx) <== NOT EXECUTED
return my_length;
112e31: 8b 55 c0 mov -0x40(%ebp),%edx <== NOT EXECUTED
112e34: 89 d0 mov %edx,%eax <== NOT EXECUTED
112e36: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
return copied;
}
112e39: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
112e3c: 5b pop %ebx <== NOT EXECUTED
112e3d: 5e pop %esi <== NOT EXECUTED
112e3e: 5f pop %edi <== NOT EXECUTED
112e3f: c9 leave <== NOT EXECUTED
112e40: c3 ret <== NOT EXECUTED
112e41: 8d 76 00 lea 0x0(%esi),%esi <== 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 )
112e44: 8b 4d cc mov -0x34(%ebp),%ecx
112e47: 39 4d d0 cmp %ecx,-0x30(%ebp)
112e4a: 0f 87 52 fe ff ff ja 112ca2 <IMFS_memfile_read+0x6a><== ALWAYS TAKEN
112e50: e9 35 ff ff ff jmp 112d8a <IMFS_memfile_read+0x152><== NOT EXECUTED
112e55: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
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;
112e58: 89 ca mov %ecx,%edx
112e5a: e9 5d ff ff ff jmp 112dbc <IMFS_memfile_read+0x184>
112e5f: 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))
112e60: 7c 04 jl 112e66 <IMFS_memfile_read+0x22e><== NOT EXECUTED
112e62: 39 d0 cmp %edx,%eax <== NOT EXECUTED
112e64: 77 a2 ja 112e08 <IMFS_memfile_read+0x1d0><== NOT EXECUTED
112e66: 89 c2 mov %eax,%edx <== NOT EXECUTED
112e68: eb a3 jmp 112e0d <IMFS_memfile_read+0x1d5><== NOT EXECUTED
* If there is nothing to read, then quick exit.
*/
my_length = length;
if ( !my_length )
rtems_set_errno_and_return_minus_one( EINVAL );
112e6a: e8 ad 0f 00 00 call 113e1c <__errno> <== NOT EXECUTED
112e6f: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
112e75: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
112e7a: e9 fd fe ff ff jmp 112d7c <IMFS_memfile_read+0x144><== NOT EXECUTED
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
assert( block_ptr );
112e7f: 68 76 1e 12 00 push $0x121e76 <== NOT EXECUTED
112e84: 68 7a 1f 12 00 push $0x121f7a <== NOT EXECUTED
112e89: 68 a7 02 00 00 push $0x2a7 <== NOT EXECUTED
112e8e: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112e93: e8 ac 53 ff ff call 108244 <__assert_func> <== NOT EXECUTED
/*
* Error checks on arguments
*/
assert( dest );
112e98: 68 87 1e 12 00 push $0x121e87 <== NOT EXECUTED
112e9d: 68 7a 1f 12 00 push $0x121f7a <== NOT EXECUTED
112ea2: 68 5a 02 00 00 push $0x25a <== NOT EXECUTED
112ea7: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112eac: e8 93 53 ff ff call 108244 <__assert_func> <== NOT EXECUTED
assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
assert( block_ptr );
112eb1: 68 76 1e 12 00 push $0x121e76 <== NOT EXECUTED
112eb6: 68 7a 1f 12 00 push $0x121f7a <== NOT EXECUTED
112ebb: 68 b9 02 00 00 push $0x2b9 <== NOT EXECUTED
112ec0: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112ec5: e8 7a 53 ff ff call 108244 <__assert_func> <== NOT EXECUTED
assert( the_jnode );
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE ||
112eca: 68 fc 1e 12 00 push $0x121efc <== NOT EXECUTED
112ecf: 68 7a 1f 12 00 push $0x121f7a <== NOT EXECUTED
112ed4: 68 51 02 00 00 push $0x251 <== NOT EXECUTED
112ed9: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112ede: e8 61 53 ff ff call 108244 <__assert_func> <== NOT EXECUTED
/*
* Perform internal consistency checks
*/
assert( the_jnode );
112ee3: 68 60 1e 12 00 push $0x121e60 <== NOT EXECUTED
112ee8: 68 7a 1f 12 00 push $0x121f7a <== NOT EXECUTED
112eed: 68 4c 02 00 00 push $0x24c <== NOT EXECUTED
112ef2: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112ef7: e8 48 53 ff ff call 108244 <__assert_func> <== NOT EXECUTED
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 );
assert( block_ptr );
112efc: 68 76 1e 12 00 push $0x121e76 <== NOT EXECUTED
112f01: 68 7a 1f 12 00 push $0x121f7a <== NOT EXECUTED
112f06: 68 96 02 00 00 push $0x296 <== NOT EXECUTED
112f0b: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112f10: e8 2f 53 ff ff call 108244 <__assert_func> <== NOT EXECUTED
001123c0 <IMFS_memfile_remove>:
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
1123c0: 55 push %ebp
1123c1: 89 e5 mov %esp,%ebp
1123c3: 57 push %edi
1123c4: 56 push %esi
1123c5: 53 push %ebx
1123c6: 83 ec 1c sub $0x1c,%esp
/*
* Perform internal consistency checks
*/
assert( the_jnode );
1123c9: 8b 55 08 mov 0x8(%ebp),%edx
1123cc: 85 d2 test %edx,%edx
1123ce: 0f 84 61 01 00 00 je 112535 <IMFS_memfile_remove+0x175><== NEVER TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
1123d4: 8b 45 08 mov 0x8(%ebp),%eax
1123d7: 83 78 4c 05 cmpl $0x5,0x4c(%eax)
1123db: 0f 85 6d 01 00 00 jne 11254e <IMFS_memfile_remove+0x18e><== NEVER TAKEN
/*
* 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;
1123e1: 8b 3d 98 6e 12 00 mov 0x126e98,%edi
1123e7: c1 ef 02 shr $0x2,%edi
* + indirect
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
1123ea: 8b 55 08 mov 0x8(%ebp),%edx
1123ed: 8b 42 58 mov 0x58(%edx),%eax
1123f0: 85 c0 test %eax,%eax
1123f2: 74 12 je 112406 <IMFS_memfile_remove+0x46>
if ( info->indirect ) {
memfile_free_blocks_in_table( &info->indirect, to_free );
1123f4: 83 ec 08 sub $0x8,%esp
1123f7: 57 push %edi
1123f8: 89 d0 mov %edx,%eax
1123fa: 83 c0 58 add $0x58,%eax
1123fd: 50 push %eax
1123fe: e8 f5 fe ff ff call 1122f8 <memfile_free_blocks_in_table>
112403: 83 c4 10 add $0x10,%esp
}
if ( info->doubly_indirect ) {
112406: 8b 4d 08 mov 0x8(%ebp),%ecx
112409: 8b 51 5c mov 0x5c(%ecx),%edx
11240c: 85 d2 test %edx,%edx
11240e: 74 57 je 112467 <IMFS_memfile_remove+0xa7><== ALWAYS TAKEN
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
112410: a1 98 6e 12 00 mov 0x126e98,%eax <== NOT EXECUTED
112415: 89 c1 mov %eax,%ecx <== NOT EXECUTED
112417: c1 e9 02 shr $0x2,%ecx <== NOT EXECUTED
11241a: 74 38 je 112454 <IMFS_memfile_remove+0x94><== NOT EXECUTED
11241c: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
11241e: 31 db xor %ebx,%ebx <== NOT EXECUTED
112420: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
112423: eb 06 jmp 11242b <IMFS_memfile_remove+0x6b><== NOT EXECUTED
112425: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
112428: 8b 56 5c mov 0x5c(%esi),%edx <== NOT EXECUTED
if ( info->doubly_indirect[i] ) {
11242b: c1 e1 02 shl $0x2,%ecx <== NOT EXECUTED
11242e: 83 3c 0a 00 cmpl $0x0,(%edx,%ecx,1) <== NOT EXECUTED
112432: 74 14 je 112448 <IMFS_memfile_remove+0x88><== NOT EXECUTED
memfile_free_blocks_in_table(
112434: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
112437: 57 push %edi <== NOT EXECUTED
112438: 01 ca add %ecx,%edx <== NOT EXECUTED
11243a: 52 push %edx <== NOT EXECUTED
11243b: e8 b8 fe ff ff call 1122f8 <memfile_free_blocks_in_table><== NOT EXECUTED
112440: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
112443: a1 98 6e 12 00 mov 0x126e98,%eax <== NOT EXECUTED
memfile_free_blocks_in_table( &info->indirect, to_free );
}
if ( info->doubly_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
112448: 43 inc %ebx <== NOT EXECUTED
112449: 89 d9 mov %ebx,%ecx <== NOT EXECUTED
11244b: 89 c2 mov %eax,%edx <== NOT EXECUTED
11244d: c1 ea 02 shr $0x2,%edx <== NOT EXECUTED
112450: 39 da cmp %ebx,%edx <== NOT EXECUTED
112452: 77 d4 ja 112428 <IMFS_memfile_remove+0x68><== NOT EXECUTED
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 );
112454: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
112457: 57 push %edi <== NOT EXECUTED
112458: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
11245b: 83 c0 5c add $0x5c,%eax <== NOT EXECUTED
11245e: 50 push %eax <== NOT EXECUTED
11245f: e8 94 fe ff ff call 1122f8 <memfile_free_blocks_in_table><== NOT EXECUTED
112464: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
if ( info->triply_indirect ) {
112467: 8b 45 08 mov 0x8(%ebp),%eax
11246a: 8b 50 60 mov 0x60(%eax),%edx
11246d: 85 d2 test %edx,%edx
11246f: 0f 84 b6 00 00 00 je 11252b <IMFS_memfile_remove+0x16b><== ALWAYS TAKEN
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
112475: a1 98 6e 12 00 mov 0x126e98,%eax <== NOT EXECUTED
11247a: 89 c1 mov %eax,%ecx <== NOT EXECUTED
11247c: c1 e9 02 shr $0x2,%ecx <== NOT EXECUTED
11247f: 0f 84 93 00 00 00 je 112518 <IMFS_memfile_remove+0x158><== NOT EXECUTED
p = (block_p *) info->triply_indirect[i];
112485: 8b 32 mov (%edx),%esi <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
112487: 85 f6 test %esi,%esi <== NOT EXECUTED
112489: 0f 84 89 00 00 00 je 112518 <IMFS_memfile_remove+0x158><== NOT EXECUTED
11248f: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) <== NOT EXECUTED
112496: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) <== NOT EXECUTED
11249d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
1124a0: 89 c2 mov %eax,%edx <== NOT EXECUTED
1124a2: c1 ea 02 shr $0x2,%edx <== NOT EXECUTED
1124a5: 74 30 je 1124d7 <IMFS_memfile_remove+0x117><== NOT EXECUTED
1124a7: 31 d2 xor %edx,%edx <== NOT EXECUTED
1124a9: 31 db xor %ebx,%ebx <== NOT EXECUTED
1124ab: 90 nop <== NOT EXECUTED
if ( p[j] ) {
1124ac: c1 e2 02 shl $0x2,%edx <== NOT EXECUTED
1124af: 8b 0c 16 mov (%esi,%edx,1),%ecx <== NOT EXECUTED
1124b2: 85 c9 test %ecx,%ecx <== NOT EXECUTED
1124b4: 74 15 je 1124cb <IMFS_memfile_remove+0x10b><== NOT EXECUTED
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
1124b6: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1124b9: 57 push %edi <== NOT EXECUTED
1124ba: 8d 14 16 lea (%esi,%edx,1),%edx <== NOT EXECUTED
1124bd: 52 push %edx <== NOT EXECUTED
1124be: e8 35 fe ff ff call 1122f8 <memfile_free_blocks_in_table><== NOT EXECUTED
1124c3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1124c6: a1 98 6e 12 00 mov 0x126e98,%eax <== NOT EXECUTED
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++ ) {
1124cb: 43 inc %ebx <== NOT EXECUTED
1124cc: 89 da mov %ebx,%edx <== NOT EXECUTED
1124ce: 89 c1 mov %eax,%ecx <== NOT EXECUTED
1124d0: c1 e9 02 shr $0x2,%ecx <== NOT EXECUTED
1124d3: 39 d9 cmp %ebx,%ecx <== NOT EXECUTED
1124d5: 77 d5 ja 1124ac <IMFS_memfile_remove+0xec><== NOT EXECUTED
if ( p[j] ) {
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
}
}
memfile_free_blocks_in_table(
1124d7: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1124da: 57 push %edi <== NOT EXECUTED
1124db: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
1124de: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
1124e1: 03 41 60 add 0x60(%ecx),%eax <== NOT EXECUTED
1124e4: 50 push %eax <== NOT EXECUTED
1124e5: e8 0e fe ff ff call 1122f8 <memfile_free_blocks_in_table><== NOT EXECUTED
memfile_free_blocks_in_table( &info->doubly_indirect, to_free );
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
1124ea: ff 45 e4 incl -0x1c(%ebp) <== NOT EXECUTED
1124ed: a1 98 6e 12 00 mov 0x126e98,%eax <== NOT EXECUTED
1124f2: 89 c2 mov %eax,%edx <== NOT EXECUTED
1124f4: c1 ea 02 shr $0x2,%edx <== NOT EXECUTED
1124f7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1124fa: 3b 55 e4 cmp -0x1c(%ebp),%edx <== NOT EXECUTED
1124fd: 76 19 jbe 112518 <IMFS_memfile_remove+0x158><== NOT EXECUTED
p = (block_p *) info->triply_indirect[i];
if ( !p ) /* ensure we have a valid pointer */
1124ff: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
112502: c1 e2 02 shl $0x2,%edx <== NOT EXECUTED
112505: 89 55 e0 mov %edx,-0x20(%ebp) <== NOT EXECUTED
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
112508: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
11250b: 8b 51 60 mov 0x60(%ecx),%edx <== NOT EXECUTED
11250e: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
112511: 8b 34 0a mov (%edx,%ecx,1),%esi <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
112514: 85 f6 test %esi,%esi <== NOT EXECUTED
112516: 75 88 jne 1124a0 <IMFS_memfile_remove+0xe0><== NOT EXECUTED
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
112518: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11251b: 57 push %edi <== NOT EXECUTED
11251c: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
11251f: 83 c0 60 add $0x60,%eax <== NOT EXECUTED
112522: 50 push %eax <== NOT EXECUTED
112523: e8 d0 fd ff ff call 1122f8 <memfile_free_blocks_in_table><== NOT EXECUTED
112528: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
(block_p **)&info->triply_indirect, to_free );
}
return 0;
}
11252b: 31 c0 xor %eax,%eax
11252d: 8d 65 f4 lea -0xc(%ebp),%esp
112530: 5b pop %ebx
112531: 5e pop %esi
112532: 5f pop %edi
112533: c9 leave
112534: c3 ret
/*
* Perform internal consistency checks
*/
assert( the_jnode );
112535: 68 60 1e 12 00 push $0x121e60 <== NOT EXECUTED
11253a: 68 8c 1f 12 00 push $0x121f8c <== NOT EXECUTED
11253f: 68 ee 01 00 00 push $0x1ee <== NOT EXECUTED
112544: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112549: e8 f6 5c ff ff call 108244 <__assert_func> <== NOT EXECUTED
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
11254e: 68 d8 1e 12 00 push $0x121ed8 <== NOT EXECUTED
112553: 68 8c 1f 12 00 push $0x121f8c <== NOT EXECUTED
112558: 68 f2 01 00 00 push $0x1f2 <== NOT EXECUTED
11255d: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112562: e8 dd 5c ff ff call 108244 <__assert_func> <== NOT EXECUTED
00112374 <IMFS_memfile_remove_block>:
MEMFILE_STATIC int IMFS_memfile_remove_block(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
112374: 55 push %ebp <== NOT EXECUTED
112375: 89 e5 mov %esp,%ebp <== NOT EXECUTED
112377: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
block_p *block_ptr;
block_p ptr;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
11237a: 6a 00 push $0x0 <== NOT EXECUTED
11237c: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
11237f: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
112382: e8 91 fd ff ff call 112118 <IMFS_memfile_get_block_pointer><== NOT EXECUTED
assert( block_ptr );
112387: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11238a: 85 c0 test %eax,%eax <== NOT EXECUTED
11238c: 74 18 je 1123a6 <IMFS_memfile_remove_block+0x32><== NOT EXECUTED
if ( block_ptr ) {
ptr = *block_ptr;
11238e: 8b 10 mov (%eax),%edx <== NOT EXECUTED
*block_ptr = 0;
112390: c7 00 00 00 00 00 movl $0x0,(%eax) <== NOT EXECUTED
memfile_free_block( ptr );
112396: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
112399: 52 push %edx <== NOT EXECUTED
11239a: e8 39 fd ff ff call 1120d8 <memfile_free_block> <== NOT EXECUTED
}
return 1;
}
11239f: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
1123a4: c9 leave <== NOT EXECUTED
1123a5: c3 ret <== NOT EXECUTED
{
block_p *block_ptr;
block_p ptr;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
assert( block_ptr );
1123a6: 68 76 1e 12 00 push $0x121e76 <== NOT EXECUTED
1123ab: 68 bd 1f 12 00 push $0x121fbd <== NOT EXECUTED
1123b0: 68 96 01 00 00 push $0x196 <== NOT EXECUTED
1123b5: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
1123ba: e8 85 5e ff ff call 108244 <__assert_func> <== NOT EXECUTED
00112908 <IMFS_memfile_write>:
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
112908: 55 push %ebp
112909: 89 e5 mov %esp,%ebp
11290b: 57 push %edi
11290c: 56 push %esi
11290d: 53 push %ebx
11290e: 83 ec 3c sub $0x3c,%esp
112911: 8b 5d 0c mov 0xc(%ebp),%ebx
112914: 8b 75 10 mov 0x10(%ebp),%esi
/*
* Perform internal consistency checks
*/
assert( the_jnode );
112917: 8b 4d 08 mov 0x8(%ebp),%ecx
11291a: 85 c9 test %ecx,%ecx
11291c: 0f 84 d8 01 00 00 je 112afa <IMFS_memfile_write+0x1f2><== NEVER TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
112922: 8b 45 08 mov 0x8(%ebp),%eax
112925: 83 78 4c 05 cmpl $0x5,0x4c(%eax)
112929: 0f 85 b2 01 00 00 jne 112ae1 <IMFS_memfile_write+0x1d9><== NEVER TAKEN
/*
* Error check arguments
*/
assert( source );
11292f: 8b 55 14 mov 0x14(%ebp),%edx
112932: 85 d2 test %edx,%edx
112934: 0f 84 d9 01 00 00 je 112b13 <IMFS_memfile_write+0x20b><== NEVER TAKEN
/*
* If there is nothing to write, then quick exit.
*/
my_length = length;
if ( !my_length )
11293a: 8b 45 18 mov 0x18(%ebp),%eax
11293d: 85 c0 test %eax,%eax
11293f: 0f 84 6c 01 00 00 je 112ab1 <IMFS_memfile_write+0x1a9><== NEVER TAKEN
* 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 + length;
if ( last_byte > the_jnode->info.file.size ) {
112945: 8b 45 18 mov 0x18(%ebp),%eax
112948: 01 d8 add %ebx,%eax
11294a: 31 d2 xor %edx,%edx
11294c: 8b 4d 08 mov 0x8(%ebp),%ecx
11294f: 3b 51 54 cmp 0x54(%ecx),%edx
112952: 7c 10 jl 112964 <IMFS_memfile_write+0x5c><== NEVER TAKEN
112954: 0f 8f 26 01 00 00 jg 112a80 <IMFS_memfile_write+0x178><== NEVER TAKEN
11295a: 3b 41 50 cmp 0x50(%ecx),%eax
11295d: 0f 87 1d 01 00 00 ja 112a80 <IMFS_memfile_write+0x178><== ALWAYS TAKEN
112963: 90 nop
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
112964: a1 98 6e 12 00 mov 0x126e98,%eax
112969: 89 45 d4 mov %eax,-0x2c(%ebp)
11296c: 99 cltd
11296d: 89 45 c8 mov %eax,-0x38(%ebp)
112970: 89 55 cc mov %edx,-0x34(%ebp)
112973: 52 push %edx
112974: 50 push %eax
112975: 56 push %esi
112976: 53 push %ebx
112977: e8 30 c6 00 00 call 11efac <__moddi3>
11297c: 83 c4 10 add $0x10,%esp
11297f: 89 c7 mov %eax,%edi
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
112981: ff 75 cc pushl -0x34(%ebp)
112984: ff 75 c8 pushl -0x38(%ebp)
112987: 56 push %esi
112988: 53 push %ebx
112989: e8 ce c4 00 00 call 11ee5c <__divdi3>
11298e: 83 c4 10 add $0x10,%esp
112991: 89 c3 mov %eax,%ebx
if ( start_offset ) {
112993: 85 ff test %edi,%edi
112995: 0f 85 a1 00 00 00 jne 112a3c <IMFS_memfile_write+0x134>
11299b: 8b 75 14 mov 0x14(%ebp),%esi
11299e: 8b 55 18 mov 0x18(%ebp),%edx
1129a1: 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 ) {
1129a8: 3b 55 d4 cmp -0x2c(%ebp),%edx
1129ab: 72 3b jb 1129e8 <IMFS_memfile_write+0xe0>
1129ad: 8d 76 00 lea 0x0(%esi),%esi
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
1129b0: 51 push %ecx
1129b1: 6a 00 push $0x0
1129b3: 53 push %ebx
1129b4: ff 75 08 pushl 0x8(%ebp)
1129b7: 89 55 c4 mov %edx,-0x3c(%ebp)
1129ba: e8 59 f7 ff ff call 112118 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
1129bf: 83 c4 10 add $0x10,%esp
1129c2: 85 c0 test %eax,%eax
1129c4: 8b 55 c4 mov -0x3c(%ebp),%edx
1129c7: 0f 84 fb 00 00 00 je 112ac8 <IMFS_memfile_write+0x1c0><== NEVER TAKEN
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 );
1129cd: 8b 00 mov (%eax),%eax
src += to_copy;
1129cf: 89 c7 mov %eax,%edi
1129d1: 8b 4d d4 mov -0x2c(%ebp),%ecx
1129d4: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
1129d6: 43 inc %ebx
my_length -= to_copy;
1129d7: 2b 55 d4 sub -0x2c(%ebp),%edx
*
* 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(
1129da: 8b 4d d4 mov -0x2c(%ebp),%ecx
1129dd: 01 4d c8 add %ecx,-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 ) {
1129e0: 39 15 98 6e 12 00 cmp %edx,0x126e98
1129e6: 76 c8 jbe 1129b0 <IMFS_memfile_write+0xa8><== NEVER TAKEN
*/
assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
to_copy = my_length;
if ( my_length ) {
1129e8: 85 d2 test %edx,%edx
1129ea: 74 28 je 112a14 <IMFS_memfile_write+0x10c>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
1129ec: 50 push %eax
1129ed: 6a 00 push $0x0
1129ef: 53 push %ebx
1129f0: ff 75 08 pushl 0x8(%ebp)
1129f3: 89 55 c4 mov %edx,-0x3c(%ebp)
1129f6: e8 1d f7 ff ff call 112118 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
1129fb: 83 c4 10 add $0x10,%esp
1129fe: 85 c0 test %eax,%eax
112a00: 8b 55 c4 mov -0x3c(%ebp),%edx
112a03: 0f 84 23 01 00 00 je 112b2c <IMFS_memfile_write+0x224><== NEVER TAKEN
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, my_length );
112a09: 8b 00 mov (%eax),%eax
112a0b: 89 c7 mov %eax,%edi
112a0d: 89 d1 mov %edx,%ecx
112a0f: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
my_length = 0;
copied += to_copy;
112a11: 01 55 c8 add %edx,-0x38(%ebp)
}
IMFS_mtime_ctime_update( the_jnode );
112a14: 83 ec 08 sub $0x8,%esp
112a17: 6a 00 push $0x0
112a19: 8d 45 e0 lea -0x20(%ebp),%eax
112a1c: 50 push %eax
112a1d: e8 de 5b ff ff call 108600 <gettimeofday>
112a22: 8b 45 e0 mov -0x20(%ebp),%eax
112a25: 8b 55 08 mov 0x8(%ebp),%edx
112a28: 89 42 44 mov %eax,0x44(%edx)
112a2b: 89 42 48 mov %eax,0x48(%edx)
return copied;
112a2e: 83 c4 10 add $0x10,%esp
}
112a31: 8b 45 c8 mov -0x38(%ebp),%eax
112a34: 8d 65 f4 lea -0xc(%ebp),%esp
112a37: 5b pop %ebx
112a38: 5e pop %esi
112a39: 5f pop %edi
112a3a: c9 leave
112a3b: c3 ret
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 );
112a3c: 56 push %esi
112a3d: 6a 00 push $0x0
112a3f: 50 push %eax
112a40: ff 75 08 pushl 0x8(%ebp)
112a43: e8 d0 f6 ff ff call 112118 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
112a48: 83 c4 10 add $0x10,%esp
112a4b: 85 c0 test %eax,%eax
112a4d: 0f 84 f2 00 00 00 je 112b45 <IMFS_memfile_write+0x23d><== NEVER TAKEN
*/
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;
112a53: 8b 55 d4 mov -0x2c(%ebp),%edx
112a56: 29 fa sub %edi,%edx
112a58: 89 55 c8 mov %edx,-0x38(%ebp)
112a5b: 8b 4d 18 mov 0x18(%ebp),%ecx
112a5e: 39 ca cmp %ecx,%edx
112a60: 77 4a ja 112aac <IMFS_memfile_write+0x1a4><== ALWAYS TAKEN
if ( !block_ptr )
return copied;
#if 0
fprintf(stdout, "write %d at %d in %d: %*s\n", to_copy, start_offset, block, to_copy, src );
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
112a62: 03 38 add (%eax),%edi
src += to_copy;
112a64: 8b 75 14 mov 0x14(%ebp),%esi
112a67: 8b 4d c8 mov -0x38(%ebp),%ecx
112a6a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
112a6c: 43 inc %ebx
my_length -= to_copy;
112a6d: 8b 55 18 mov 0x18(%ebp),%edx
112a70: 2b 55 c8 sub -0x38(%ebp),%edx
copied += to_copy;
112a73: a1 98 6e 12 00 mov 0x126e98,%eax
112a78: 89 45 d4 mov %eax,-0x2c(%ebp)
112a7b: e9 28 ff ff ff jmp 1129a8 <IMFS_memfile_write+0xa0>
* in memory file, then extend the length.
*/
last_byte = start + length;
if ( last_byte > the_jnode->info.file.size ) {
status = IMFS_memfile_extend( the_jnode, last_byte );
112a80: 57 push %edi
112a81: 52 push %edx
112a82: 50 push %eax
112a83: ff 75 08 pushl 0x8(%ebp)
112a86: e8 2d fc ff ff call 1126b8 <IMFS_memfile_extend>
if ( status )
112a8b: 83 c4 10 add $0x10,%esp
112a8e: 85 c0 test %eax,%eax
112a90: 0f 84 ce fe ff ff je 112964 <IMFS_memfile_write+0x5c><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOSPC );
112a96: e8 81 13 00 00 call 113e1c <__errno> <== NOT EXECUTED
112a9b: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
112aa1: c7 45 c8 ff ff ff ff movl $0xffffffff,-0x38(%ebp) <== NOT EXECUTED
112aa8: eb 87 jmp 112a31 <IMFS_memfile_write+0x129><== NOT EXECUTED
112aaa: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
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;
112aac: 89 4d c8 mov %ecx,-0x38(%ebp)
112aaf: eb b1 jmp 112a62 <IMFS_memfile_write+0x15a>
* If there is nothing to write, then quick exit.
*/
my_length = length;
if ( !my_length )
rtems_set_errno_and_return_minus_one( EINVAL );
112ab1: e8 66 13 00 00 call 113e1c <__errno> <== NOT EXECUTED
112ab6: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
112abc: c7 45 c8 ff ff ff ff movl $0xffffffff,-0x38(%ebp) <== NOT EXECUTED
112ac3: e9 69 ff ff ff jmp 112a31 <IMFS_memfile_write+0x129><== NOT EXECUTED
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
assert( block_ptr );
112ac8: 68 76 1e 12 00 push $0x121e76 <== NOT EXECUTED
112acd: 68 67 1f 12 00 push $0x121f67 <== NOT EXECUTED
112ad2: 68 30 03 00 00 push $0x330 <== NOT EXECUTED
112ad7: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112adc: e8 63 57 ff ff call 108244 <__assert_func> <== NOT EXECUTED
assert( the_jnode );
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
112ae1: 68 d8 1e 12 00 push $0x121ed8 <== NOT EXECUTED
112ae6: 68 67 1f 12 00 push $0x121f67 <== NOT EXECUTED
112aeb: 68 e7 02 00 00 push $0x2e7 <== NOT EXECUTED
112af0: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112af5: e8 4a 57 ff ff call 108244 <__assert_func> <== NOT EXECUTED
/*
* Perform internal consistency checks
*/
assert( the_jnode );
112afa: 68 60 1e 12 00 push $0x121e60 <== NOT EXECUTED
112aff: 68 67 1f 12 00 push $0x121f67 <== NOT EXECUTED
112b04: 68 e3 02 00 00 push $0x2e3 <== NOT EXECUTED
112b09: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112b0e: e8 31 57 ff ff call 108244 <__assert_func> <== NOT EXECUTED
/*
* Error check arguments
*/
assert( source );
112b13: 68 80 1e 12 00 push $0x121e80 <== NOT EXECUTED
112b18: 68 67 1f 12 00 push $0x121f67 <== NOT EXECUTED
112b1d: 68 ef 02 00 00 push $0x2ef <== NOT EXECUTED
112b22: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112b27: e8 18 57 ff ff call 108244 <__assert_func> <== NOT EXECUTED
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 );
assert( block_ptr );
112b2c: 68 76 1e 12 00 push $0x121e76 <== NOT EXECUTED
112b31: 68 67 1f 12 00 push $0x121f67 <== NOT EXECUTED
112b36: 68 46 03 00 00 push $0x346 <== NOT EXECUTED
112b3b: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112b40: e8 ff 56 ff ff call 108244 <__assert_func> <== NOT EXECUTED
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 );
assert( block_ptr );
112b45: 68 76 1e 12 00 push $0x121e76 <== NOT EXECUTED
112b4a: 68 67 1f 12 00 push $0x121f67 <== NOT EXECUTED
112b4f: 68 1c 03 00 00 push $0x31c <== NOT EXECUTED
112b54: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
112b59: e8 e6 56 ff ff call 108244 <__assert_func> <== NOT EXECUTED
00107d8c <IMFS_mknod>:
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
107d8c: 55 push %ebp
107d8d: 89 e5 mov %esp,%ebp
107d8f: 57 push %edi
107d90: 56 push %esi
107d91: 53 push %ebx
107d92: 83 ec 5c sub $0x5c,%esp
107d95: 8b 55 08 mov 0x8(%ebp),%edx
107d98: 8b 5d 0c mov 0xc(%ebp),%ebx
107d9b: 8b 75 10 mov 0x10(%ebp),%esi
107d9e: 8b 45 14 mov 0x14(%ebp),%eax
107da1: 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 );
107da4: 31 c0 xor %eax,%eax
107da6: b9 ff ff ff ff mov $0xffffffff,%ecx
107dab: 89 d7 mov %edx,%edi
107dad: f2 ae repnz scas %es:(%edi),%al
107daf: f7 d1 not %ecx
107db1: 49 dec %ecx
107db2: 8d 45 e4 lea -0x1c(%ebp),%eax
107db5: 50 push %eax
107db6: 8d 7d af lea -0x51(%ebp),%edi
107db9: 57 push %edi
107dba: 51 push %ecx
107dbb: 52 push %edx
107dbc: e8 3b 89 00 00 call 1106fc <IMFS_get_token>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
107dc1: 89 d8 mov %ebx,%eax
107dc3: 25 00 f0 00 00 and $0xf000,%eax
107dc8: 83 c4 10 add $0x10,%esp
107dcb: 3d 00 40 00 00 cmp $0x4000,%eax
107dd0: 74 5e je 107e30 <IMFS_mknod+0xa4>
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
107dd2: 3d 00 80 00 00 cmp $0x8000,%eax
107dd7: 74 4f je 107e28 <IMFS_mknod+0x9c>
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
107dd9: 3d 00 60 00 00 cmp $0x6000,%eax
107dde: 74 38 je 107e18 <IMFS_mknod+0x8c>
107de0: 3d 00 20 00 00 cmp $0x2000,%eax
107de5: 74 31 je 107e18 <IMFS_mknod+0x8c>
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
}
else if (S_ISFIFO(mode))
107de7: 3d 00 10 00 00 cmp $0x1000,%eax
107dec: 75 4a jne 107e38 <IMFS_mknod+0xac> <== NEVER TAKEN
107dee: ba 07 00 00 00 mov $0x7,%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(
107df3: 83 ec 0c sub $0xc,%esp
107df6: 8d 45 d0 lea -0x30(%ebp),%eax
107df9: 50 push %eax
107dfa: 53 push %ebx
107dfb: 57 push %edi
107dfc: 52 push %edx
107dfd: ff 75 18 pushl 0x18(%ebp)
107e00: e8 57 7d 00 00 call 10fb5c <IMFS_create_node>
new_name,
mode,
&info
);
if ( !new_node )
107e05: 83 c4 20 add $0x20,%esp
107e08: 85 c0 test %eax,%eax
107e0a: 74 3e je 107e4a <IMFS_mknod+0xbe> <== NEVER TAKEN
107e0c: 31 c0 xor %eax,%eax
rtems_set_errno_and_return_minus_one( ENOMEM );
return 0;
}
107e0e: 8d 65 f4 lea -0xc(%ebp),%esp
107e11: 5b pop %ebx
107e12: 5e pop %esi
107e13: 5f pop %edi
107e14: c9 leave
107e15: c3 ret
107e16: 66 90 xchg %ax,%ax
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 );
107e18: 89 75 d0 mov %esi,-0x30(%ebp)
dev_t device
)
{
union __rtems_dev_t temp;
temp.device = device;
107e1b: 8b 45 a4 mov -0x5c(%ebp),%eax
107e1e: 89 45 d4 mov %eax,-0x2c(%ebp)
107e21: ba 02 00 00 00 mov $0x2,%edx
*/
if ( S_ISDIR(mode) )
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
107e26: eb cb jmp 107df3 <IMFS_mknod+0x67>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
107e28: ba 05 00 00 00 mov $0x5,%edx
107e2d: eb c4 jmp 107df3 <IMFS_mknod+0x67>
107e2f: 90 nop
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
}
else if (S_ISFIFO(mode))
type = IMFS_FIFO;
else {
rtems_set_errno_and_return_minus_one( EINVAL );
107e30: ba 01 00 00 00 mov $0x1,%edx
107e35: eb bc jmp 107df3 <IMFS_mknod+0x67>
107e37: 90 nop
107e38: e8 df bf 00 00 call 113e1c <__errno> <== NOT EXECUTED
107e3d: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107e43: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107e48: eb c4 jmp 107e0e <IMFS_mknod+0x82> <== NOT EXECUTED
mode,
&info
);
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
107e4a: e8 cd bf 00 00 call 113e1c <__errno> <== NOT EXECUTED
107e4f: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107e55: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107e5a: eb b2 jmp 107e0e <IMFS_mknod+0x82> <== NOT EXECUTED
00107e5c <IMFS_mount>:
#include <rtems/seterr.h>
int IMFS_mount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
107e5c: 55 push %ebp
107e5d: 89 e5 mov %esp,%ebp
107e5f: 83 ec 08 sub $0x8,%esp
107e62: 8b 55 08 mov 0x8(%ebp),%edx
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
107e65: 8b 42 08 mov 0x8(%edx),%eax
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
107e68: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
107e6c: 75 0a jne 107e78 <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;
107e6e: 89 50 5c mov %edx,0x5c(%eax)
107e71: 31 c0 xor %eax,%eax
return 0;
}
107e73: c9 leave
107e74: c3 ret
107e75: 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 );
107e78: e8 9f bf 00 00 call 113e1c <__errno> <== NOT EXECUTED
107e7d: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
107e83: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
* the mounted file system.
*/
node->info.directory.mt_fs = mt_entry;
return 0;
}
107e88: c9 leave <== NOT EXECUTED
107e89: c3 ret <== NOT EXECUTED
00109bac <IMFS_print_jnode>:
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
109bac: 55 push %ebp
109bad: 89 e5 mov %esp,%ebp
109baf: 53 push %ebx
109bb0: 83 ec 04 sub $0x4,%esp
109bb3: 8b 5d 08 mov 0x8(%ebp),%ebx
assert( the_jnode );
109bb6: 85 db test %ebx,%ebx
109bb8: 0f 84 7f 01 00 00 je 109d3d <IMFS_print_jnode+0x191><== NEVER TAKEN
fprintf(stdout, "%s", the_jnode->name );
109bbe: 83 ec 08 sub $0x8,%esp
109bc1: a1 c0 bc 12 00 mov 0x12bcc0,%eax
109bc6: ff 70 08 pushl 0x8(%eax)
109bc9: 8d 43 0c lea 0xc(%ebx),%eax
109bcc: 50 push %eax
109bcd: e8 32 dd 00 00 call 117904 <fputs>
switch( the_jnode->type ) {
109bd2: 8b 43 4c mov 0x4c(%ebx),%eax
109bd5: 83 c4 10 add $0x10,%esp
109bd8: 83 f8 07 cmp $0x7,%eax
109bdb: 76 2b jbe 109c08 <IMFS_print_jnode+0x5c> <== ALWAYS TAKEN
fprintf(stdout, " FIFO not printed\n" );
assert(0);
break;
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
109bdd: 52 push %edx <== NOT EXECUTED
109bde: 50 push %eax <== NOT EXECUTED
109bdf: 68 ce 69 12 00 push $0x1269ce <== NOT EXECUTED
109be4: a1 c0 bc 12 00 mov 0x12bcc0,%eax <== NOT EXECUTED
109be9: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
109bec: e8 eb db 00 00 call 1177dc <fprintf> <== NOT EXECUTED
assert(0);
109bf1: 68 df 43 12 00 push $0x1243df <== NOT EXECUTED
109bf6: 68 38 6b 12 00 push $0x126b38 <== NOT EXECUTED
109bfb: 6a 6c push $0x6c <== NOT EXECUTED
109bfd: 68 18 6a 12 00 push $0x126a18 <== NOT EXECUTED
109c02: e8 7d 09 00 00 call 10a584 <__assert_func> <== NOT EXECUTED
109c07: 90 nop <== NOT EXECUTED
)
{
assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
109c08: ff 24 85 04 6b 12 00 jmp *0x126b04(,%eax,4)
109c0f: 90 nop
fprintf(stdout, " links not printed\n" );
assert(0);
break;
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
109c10: a1 c0 bc 12 00 mov 0x12bcc0,%eax <== NOT EXECUTED
109c15: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
109c18: 6a 12 push $0x12 <== NOT EXECUTED
109c1a: 6a 01 push $0x1 <== NOT EXECUTED
109c1c: 68 bb 69 12 00 push $0x1269bb <== NOT EXECUTED
109c21: e8 16 e9 00 00 call 11853c <fwrite> <== NOT EXECUTED
assert(0);
109c26: 68 df 43 12 00 push $0x1243df <== NOT EXECUTED
109c2b: 68 38 6b 12 00 push $0x126b38 <== NOT EXECUTED
109c30: 6a 67 push $0x67 <== NOT EXECUTED
109c32: 68 18 6a 12 00 push $0x126a18 <== NOT EXECUTED
109c37: e8 48 09 00 00 call 10a584 <__assert_func> <== NOT EXECUTED
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
case IMFS_LINEAR_FILE:
fprintf(stdout, " (file %" PRId32 " %p)",
109c3c: ff 73 58 pushl 0x58(%ebx) <== NOT EXECUTED
109c3f: ff 73 50 pushl 0x50(%ebx) <== NOT EXECUTED
109c42: 68 8c 69 12 00 push $0x12698c <== NOT EXECUTED
109c47: a1 c0 bc 12 00 mov 0x12bcc0,%eax <== NOT EXECUTED
109c4c: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
109c4f: e8 88 db 00 00 call 1177dc <fprintf> <== NOT EXECUTED
(uint32_t)the_jnode->info.linearfile.size,
the_jnode->info.linearfile.direct
);
break;
109c54: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
109c57: c7 45 08 b5 6d 12 00 movl $0x126db5,0x8(%ebp) <== NOT EXECUTED
}
109c5e: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
109c61: c9 leave <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
109c62: e9 39 f5 00 00 jmp 1191a0 <puts> <== NOT EXECUTED
109c67: 90 nop <== NOT EXECUTED
the_jnode->info.file.indirect,
the_jnode->info.file.doubly_indirect,
the_jnode->info.file.triply_indirect
);
#else
fprintf(stdout, " (file %" PRId32 ")",
109c68: 51 push %ecx
109c69: ff 73 50 pushl 0x50(%ebx)
109c6c: 68 9b 69 12 00 push $0x12699b
109c71: a1 c0 bc 12 00 mov 0x12bcc0,%eax
109c76: ff 70 08 pushl 0x8(%eax)
109c79: e8 5e db 00 00 call 1177dc <fprintf>
(uint32_t)the_jnode->info.file.size );
#endif
break;
109c7e: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
109c81: c7 45 08 b5 6d 12 00 movl $0x126db5,0x8(%ebp)
}
109c88: 8b 5d fc mov -0x4(%ebp),%ebx
109c8b: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
109c8c: e9 0f f5 00 00 jmp 1191a0 <puts>
109c91: 8d 76 00 lea 0x0(%esi),%esi
fprintf(stdout, " links not printed\n" );
assert(0);
break;
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
109c94: a1 c0 bc 12 00 mov 0x12bcc0,%eax <== NOT EXECUTED
109c99: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
109c9c: 6a 13 push $0x13 <== NOT EXECUTED
109c9e: 6a 01 push $0x1 <== NOT EXECUTED
109ca0: 68 a7 69 12 00 push $0x1269a7 <== NOT EXECUTED
109ca5: e8 92 e8 00 00 call 11853c <fwrite> <== NOT EXECUTED
assert(0);
109caa: 68 df 43 12 00 push $0x1243df <== NOT EXECUTED
109caf: 68 38 6b 12 00 push $0x126b38 <== NOT EXECUTED
109cb4: 6a 62 push $0x62 <== NOT EXECUTED
109cb6: 68 18 6a 12 00 push $0x126a18 <== NOT EXECUTED
109cbb: e8 c4 08 00 00 call 10a584 <__assert_func> <== NOT EXECUTED
(uint32_t)the_jnode->info.file.size );
#endif
break;
case IMFS_HARD_LINK:
fprintf(stdout, " links not printed\n" );
109cc0: a1 c0 bc 12 00 mov 0x12bcc0,%eax <== NOT EXECUTED
109cc5: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
109cc8: 6a 13 push $0x13 <== NOT EXECUTED
109cca: 6a 01 push $0x1 <== NOT EXECUTED
109ccc: 68 a7 69 12 00 push $0x1269a7 <== NOT EXECUTED
109cd1: e8 66 e8 00 00 call 11853c <fwrite> <== NOT EXECUTED
assert(0);
109cd6: 68 df 43 12 00 push $0x1243df <== NOT EXECUTED
109cdb: 68 38 6b 12 00 push $0x126b38 <== NOT EXECUTED
109ce0: 6a 5d push $0x5d <== NOT EXECUTED
109ce2: 68 18 6a 12 00 push $0x126a18 <== NOT EXECUTED
109ce7: e8 98 08 00 00 call 10a584 <__assert_func> <== NOT EXECUTED
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
break;
case IMFS_DEVICE:
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
109cec: ff 73 54 pushl 0x54(%ebx)
109cef: ff 73 50 pushl 0x50(%ebx)
109cf2: 68 79 69 12 00 push $0x126979
109cf7: a1 c0 bc 12 00 mov 0x12bcc0,%eax
109cfc: ff 70 08 pushl 0x8(%eax)
109cff: e8 d8 da 00 00 call 1177dc <fprintf>
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
109d04: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
109d07: c7 45 08 b5 6d 12 00 movl $0x126db5,0x8(%ebp)
}
109d0e: 8b 5d fc mov -0x4(%ebp),%ebx
109d11: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
109d12: e9 89 f4 00 00 jmp 1191a0 <puts>
109d17: 90 nop
assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
109d18: 83 ec 08 sub $0x8,%esp
109d1b: a1 c0 bc 12 00 mov 0x12bcc0,%eax
109d20: ff 70 08 pushl 0x8(%eax)
109d23: 6a 2f push $0x2f
109d25: e8 ee da 00 00 call 117818 <fputc>
break;
109d2a: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
109d2d: c7 45 08 b5 6d 12 00 movl $0x126db5,0x8(%ebp)
}
109d34: 8b 5d fc mov -0x4(%ebp),%ebx
109d37: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
109d38: e9 63 f4 00 00 jmp 1191a0 <puts>
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
assert( the_jnode );
109d3d: 68 6f 69 12 00 push $0x12696f <== NOT EXECUTED
109d42: 68 38 6b 12 00 push $0x126b38 <== NOT EXECUTED
109d47: 6a 38 push $0x38 <== NOT EXECUTED
109d49: 68 18 6a 12 00 push $0x126a18 <== NOT EXECUTED
109d4e: e8 31 08 00 00 call 10a584 <__assert_func> <== NOT EXECUTED
00107e9c <IMFS_readlink>:
int IMFS_readlink(
rtems_filesystem_location_info_t *loc,
char *buf, /* OUT */
size_t bufsize
)
{
107e9c: 55 push %ebp
107e9d: 89 e5 mov %esp,%ebp
107e9f: 57 push %edi
107ea0: 56 push %esi
107ea1: 53 push %ebx
107ea2: 83 ec 0c sub $0xc,%esp
107ea5: 8b 7d 0c mov 0xc(%ebp),%edi
107ea8: 8b 75 10 mov 0x10(%ebp),%esi
IMFS_jnode_t *node;
int i;
node = loc->node_access;
107eab: 8b 45 08 mov 0x8(%ebp),%eax
107eae: 8b 18 mov (%eax),%ebx
if ( node->type != IMFS_SYM_LINK )
107eb0: 83 7b 4c 04 cmpl $0x4,0x4c(%ebx)
107eb4: 75 36 jne 107eec <IMFS_readlink+0x50> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
107eb6: 85 f6 test %esi,%esi
107eb8: 74 2e je 107ee8 <IMFS_readlink+0x4c> <== NEVER TAKEN
107eba: 8b 43 50 mov 0x50(%ebx),%eax
107ebd: 8a 10 mov (%eax),%dl
107ebf: 84 d2 test %dl,%dl
107ec1: 74 25 je 107ee8 <IMFS_readlink+0x4c> <== NEVER TAKEN
int i;
node = loc->node_access;
if ( node->type != IMFS_SYM_LINK )
rtems_set_errno_and_return_minus_one( EINVAL );
107ec3: 31 c9 xor %ecx,%ecx
107ec5: 31 c0 xor %eax,%eax
107ec7: eb 0d jmp 107ed6 <IMFS_readlink+0x3a>
107ec9: 8d 76 00 lea 0x0(%esi),%esi
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
107ecc: 8b 53 50 mov 0x50(%ebx),%edx
107ecf: 8a 14 02 mov (%edx,%eax,1),%dl
107ed2: 84 d2 test %dl,%dl
107ed4: 74 0a je 107ee0 <IMFS_readlink+0x44>
buf[i] = node->info.sym_link.name[i];
107ed6: 88 14 0f mov %dl,(%edi,%ecx,1)
node = loc->node_access;
if ( node->type != IMFS_SYM_LINK )
rtems_set_errno_and_return_minus_one( EINVAL );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
107ed9: 40 inc %eax
107eda: 89 c1 mov %eax,%ecx
107edc: 39 c6 cmp %eax,%esi
107ede: 77 ec ja 107ecc <IMFS_readlink+0x30>
buf[i] = node->info.sym_link.name[i];
return i;
}
107ee0: 83 c4 0c add $0xc,%esp
107ee3: 5b pop %ebx
107ee4: 5e pop %esi
107ee5: 5f pop %edi
107ee6: c9 leave
107ee7: c3 ret
node = loc->node_access;
if ( node->type != IMFS_SYM_LINK )
rtems_set_errno_and_return_minus_one( EINVAL );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
107ee8: 31 c0 xor %eax,%eax
107eea: eb f4 jmp 107ee0 <IMFS_readlink+0x44> <== NOT EXECUTED
int i;
node = loc->node_access;
if ( node->type != IMFS_SYM_LINK )
rtems_set_errno_and_return_minus_one( EINVAL );
107eec: e8 2b bf 00 00 call 113e1c <__errno> <== NOT EXECUTED
107ef1: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107ef7: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107efc: eb e2 jmp 107ee0 <IMFS_readlink+0x44> <== NOT EXECUTED
00107f00 <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 */
)
{
107f00: 55 push %ebp
107f01: 89 e5 mov %esp,%ebp
107f03: 53 push %ebx
107f04: 83 ec 18 sub $0x18,%esp
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
107f07: 8b 45 0c mov 0xc(%ebp),%eax
107f0a: 8b 18 mov (%eax),%ebx
strncpy( the_jnode->name, new_name, IMFS_NAME_MAX );
107f0c: 6a 20 push $0x20
107f0e: ff 75 14 pushl 0x14(%ebp)
107f11: 8d 43 0c lea 0xc(%ebx),%eax
107f14: 50 push %eax
107f15: e8 52 cb 00 00 call 114a6c <strncpy>
if ( the_jnode->Parent != NULL )
107f1a: 83 c4 10 add $0x10,%esp
107f1d: 8b 4b 08 mov 0x8(%ebx),%ecx
107f20: 85 c9 test %ecx,%ecx
107f22: 74 0c je 107f30 <IMFS_rename+0x30> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
107f24: 83 ec 0c sub $0xc,%esp
107f27: 53 push %ebx
107f28: e8 6b 46 00 00 call 10c598 <_Chain_Extract>
107f2d: 83 c4 10 add $0x10,%esp
rtems_chain_extract( (rtems_chain_node *) the_jnode );
new_parent = new_parent_loc->node_access;
107f30: 8b 45 10 mov 0x10(%ebp),%eax
107f33: 8b 00 mov (%eax),%eax
the_jnode->Parent = new_parent;
107f35: 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 );
107f38: 83 ec 08 sub $0x8,%esp
107f3b: 53 push %ebx
107f3c: 83 c0 50 add $0x50,%eax
107f3f: 50 push %eax
107f40: e8 2f 46 00 00 call 10c574 <_Chain_Append>
rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node );
/*
* Update the time.
*/
IMFS_update_ctime( the_jnode );
107f45: 58 pop %eax
107f46: 5a pop %edx
107f47: 6a 00 push $0x0
107f49: 8d 45 f0 lea -0x10(%ebp),%eax
107f4c: 50 push %eax
107f4d: e8 ae 06 00 00 call 108600 <gettimeofday>
107f52: 8b 45 f0 mov -0x10(%ebp),%eax
107f55: 89 43 48 mov %eax,0x48(%ebx)
return 0;
}
107f58: 31 c0 xor %eax,%eax
107f5a: 8b 5d fc mov -0x4(%ebp),%ebx
107f5d: c9 leave
107f5e: c3 ret
001107d8 <IMFS_rmnod>:
int IMFS_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
1107d8: 55 push %ebp
1107d9: 89 e5 mov %esp,%ebp
1107db: 56 push %esi
1107dc: 53 push %ebx
1107dd: 83 ec 10 sub $0x10,%esp
1107e0: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
1107e3: 8b 1e mov (%esi),%ebx
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
1107e5: 8b 43 08 mov 0x8(%ebx),%eax
1107e8: 85 c0 test %eax,%eax
1107ea: 74 13 je 1107ff <IMFS_rmnod+0x27> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
1107ec: 83 ec 0c sub $0xc,%esp
1107ef: 53 push %ebx
1107f0: e8 a3 bd ff ff call 10c598 <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
1107f5: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
1107fc: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
1107ff: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
110803: 83 ec 08 sub $0x8,%esp
110806: 6a 00 push $0x0
110808: 8d 45 f0 lea -0x10(%ebp),%eax
11080b: 50 push %eax
11080c: e8 ef 7d ff ff call 108600 <gettimeofday>
110811: 8b 45 f0 mov -0x10(%ebp),%eax
110814: 89 43 48 mov %eax,0x48(%ebx)
/*
* The file cannot be open and the link must be less than 1 to free.
*/
if ( !rtems_libio_is_file_open( the_jnode ) && (the_jnode->st_nlink < 1) ) {
110817: 89 1c 24 mov %ebx,(%esp)
11081a: e8 a1 02 00 00 call 110ac0 <rtems_libio_is_file_open>
11081f: 83 c4 10 add $0x10,%esp
110822: 85 c0 test %eax,%eax
110824: 75 25 jne 11084b <IMFS_rmnod+0x73> <== NEVER TAKEN
110826: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
11082b: 75 1e jne 11084b <IMFS_rmnod+0x73> <== NEVER TAKEN
/*
* Is rtems_filesystem_current this node?
*/
if ( rtems_filesystem_current.node_access == pathloc->node_access )
11082d: a1 24 50 12 00 mov 0x125024,%eax
110832: 8b 50 04 mov 0x4(%eax),%edx
110835: 3b 16 cmp (%esi),%edx
110837: 74 33 je 11086c <IMFS_rmnod+0x94> <== NEVER TAKEN
/*
* Free memory associated with a memory file.
*/
if ( the_jnode->type == IMFS_SYM_LINK ) {
110839: 83 7b 4c 04 cmpl $0x4,0x4c(%ebx)
11083d: 74 15 je 110854 <IMFS_rmnod+0x7c>
if ( the_jnode->info.sym_link.name )
free( (void*) the_jnode->info.sym_link.name );
}
free( the_jnode );
11083f: 83 ec 0c sub $0xc,%esp
110842: 53 push %ebx
110843: e8 3c 7d ff ff call 108584 <free>
110848: 83 c4 10 add $0x10,%esp
}
return 0;
}
11084b: 31 c0 xor %eax,%eax
11084d: 8d 65 f8 lea -0x8(%ebp),%esp
110850: 5b pop %ebx
110851: 5e pop %esi
110852: c9 leave
110853: c3 ret
/*
* Free memory associated with a memory file.
*/
if ( the_jnode->type == IMFS_SYM_LINK ) {
if ( the_jnode->info.sym_link.name )
110854: 8b 43 50 mov 0x50(%ebx),%eax
110857: 85 c0 test %eax,%eax
110859: 74 e4 je 11083f <IMFS_rmnod+0x67> <== NEVER TAKEN
free( (void*) the_jnode->info.sym_link.name );
11085b: 83 ec 0c sub $0xc,%esp
11085e: 50 push %eax
11085f: e8 20 7d ff ff call 108584 <free>
110864: 83 c4 10 add $0x10,%esp
110867: eb d6 jmp 11083f <IMFS_rmnod+0x67>
110869: 8d 76 00 lea 0x0(%esi),%esi
/*
* Is rtems_filesystem_current this node?
*/
if ( rtems_filesystem_current.node_access == pathloc->node_access )
rtems_filesystem_current.node_access = NULL;
11086c: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax) <== NOT EXECUTED
110873: eb c4 jmp 110839 <IMFS_rmnod+0x61> <== NOT EXECUTED
00110878 <IMFS_stat>:
int IMFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
110878: 55 push %ebp
110879: 89 e5 mov %esp,%ebp
11087b: 56 push %esi
11087c: 53 push %ebx
11087d: 8b 4d 08 mov 0x8(%ebp),%ecx
110880: 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;
110883: 8b 11 mov (%ecx),%edx
switch ( the_jnode->type ) {
110885: 83 7a 4c 07 cmpl $0x7,0x4c(%edx)
110889: 76 15 jbe 1108a0 <IMFS_stat+0x28> <== ALWAYS TAKEN
case IMFS_FIFO:
buf->st_size = 0;
break;
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
11088b: e8 8c 35 00 00 call 113e1c <__errno> <== NOT EXECUTED
110890: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
110896: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
return 0;
}
11089b: 5b pop %ebx <== NOT EXECUTED
11089c: 5e pop %esi <== NOT EXECUTED
11089d: c9 leave <== NOT EXECUTED
11089e: c3 ret <== NOT EXECUTED
11089f: 90 nop <== NOT EXECUTED
IMFS_device_t *io;
the_jnode = loc->node_access;
switch ( the_jnode->type ) {
1108a0: 8b 5a 4c mov 0x4c(%edx),%ebx
1108a3: ff 24 9d 98 1d 12 00 jmp *0x121d98(,%ebx,4)
1108aa: 66 90 xchg %ax,%ax
case IMFS_SYM_LINK:
buf->st_size = 0;
break;
case IMFS_FIFO:
buf->st_size = 0;
1108ac: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
1108b3: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax) <== NOT EXECUTED
* 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 =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
1108ba: 8b 49 10 mov 0x10(%ecx),%ecx
1108bd: 8b 49 34 mov 0x34(%ecx),%ecx
1108c0: 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 =
1108c2: c7 00 fe ff 00 00 movl $0xfffe,(%eax)
1108c8: 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;
1108cb: 8b 4a 30 mov 0x30(%edx),%ecx
1108ce: 89 48 0c mov %ecx,0xc(%eax)
buf->st_nlink = the_jnode->st_nlink;
1108d1: 8b 4a 34 mov 0x34(%edx),%ecx
1108d4: 66 89 48 10 mov %cx,0x10(%eax)
buf->st_ino = the_jnode->st_ino;
1108d8: 8b 4a 38 mov 0x38(%edx),%ecx
1108db: 89 48 08 mov %ecx,0x8(%eax)
buf->st_uid = the_jnode->st_uid;
1108de: 8b 4a 3c mov 0x3c(%edx),%ecx
1108e1: 66 89 48 12 mov %cx,0x12(%eax)
buf->st_gid = the_jnode->st_gid;
1108e5: 66 8b 4a 3e mov 0x3e(%edx),%cx
1108e9: 66 89 48 14 mov %cx,0x14(%eax)
buf->st_atime = the_jnode->stat_atime;
1108ed: 8b 4a 40 mov 0x40(%edx),%ecx
1108f0: 89 48 28 mov %ecx,0x28(%eax)
buf->st_mtime = the_jnode->stat_mtime;
1108f3: 8b 4a 44 mov 0x44(%edx),%ecx
1108f6: 89 48 30 mov %ecx,0x30(%eax)
buf->st_ctime = the_jnode->stat_ctime;
1108f9: 8b 52 48 mov 0x48(%edx),%edx
1108fc: 89 50 38 mov %edx,0x38(%eax)
1108ff: 31 c0 xor %eax,%eax
return 0;
}
110901: 5b pop %ebx
110902: 5e pop %esi
110903: c9 leave
110904: c3 ret
110905: 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 );
110908: 8b 5a 54 mov 0x54(%edx),%ebx
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
11090b: 8b 72 50 mov 0x50(%edx),%esi
11090e: 89 70 18 mov %esi,0x18(%eax)
110911: 89 58 1c mov %ebx,0x1c(%eax)
break;
110914: eb a4 jmp 1108ba <IMFS_stat+0x42>
110916: 66 90 xchg %ax,%ax
case IMFS_LINEAR_FILE:
case IMFS_MEMORY_FILE:
buf->st_size = the_jnode->info.file.size;
110918: 8b 5a 50 mov 0x50(%edx),%ebx
11091b: 8b 72 54 mov 0x54(%edx),%esi
11091e: 89 58 20 mov %ebx,0x20(%eax)
110921: 89 70 24 mov %esi,0x24(%eax)
break;
110924: eb 94 jmp 1108ba <IMFS_stat+0x42>
00107f60 <IMFS_symlink>:
int IMFS_symlink(
rtems_filesystem_location_info_t *parent_loc,
const char *link_name,
const char *node_name
)
{
107f60: 55 push %ebp
107f61: 89 e5 mov %esp,%ebp
107f63: 57 push %edi
107f64: 53 push %ebx
107f65: 83 ec 40 sub $0x40,%esp
107f68: 8b 55 10 mov 0x10(%ebp),%edx
int i;
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( node_name, strlen( node_name ), new_name, &i );
107f6b: 31 c0 xor %eax,%eax
107f6d: b9 ff ff ff ff mov $0xffffffff,%ecx
107f72: 89 d7 mov %edx,%edi
107f74: f2 ae repnz scas %es:(%edi),%al
107f76: f7 d1 not %ecx
107f78: 49 dec %ecx
107f79: 8d 45 f4 lea -0xc(%ebp),%eax
107f7c: 50 push %eax
107f7d: 8d 5d bf lea -0x41(%ebp),%ebx
107f80: 53 push %ebx
107f81: 51 push %ecx
107f82: 52 push %edx
107f83: e8 74 87 00 00 call 1106fc <IMFS_get_token>
/*
* Duplicate link name
*/
info.sym_link.name = strdup(link_name);
107f88: 58 pop %eax
107f89: ff 75 0c pushl 0xc(%ebp)
107f8c: e8 fb c9 00 00 call 11498c <strdup>
107f91: 89 45 e0 mov %eax,-0x20(%ebp)
if (info.sym_link.name == NULL) {
107f94: 83 c4 10 add $0x10,%esp
107f97: 85 c0 test %eax,%eax
107f99: 74 27 je 107fc2 <IMFS_symlink+0x62> <== NEVER TAKEN
* 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(
107f9b: 83 ec 0c sub $0xc,%esp
107f9e: 8d 45 e0 lea -0x20(%ebp),%eax
107fa1: 50 push %eax
107fa2: 68 ff a1 00 00 push $0xa1ff
107fa7: 53 push %ebx
107fa8: 6a 04 push $0x4
107faa: ff 75 08 pushl 0x8(%ebp)
107fad: e8 aa 7b 00 00 call 10fb5c <IMFS_create_node>
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if (new_node == NULL) {
107fb2: 83 c4 20 add $0x20,%esp
107fb5: 85 c0 test %eax,%eax
107fb7: 74 1b je 107fd4 <IMFS_symlink+0x74> <== NEVER TAKEN
107fb9: 31 c0 xor %eax,%eax
free(info.sym_link.name);
rtems_set_errno_and_return_minus_one(ENOMEM);
}
return 0;
}
107fbb: 8d 65 f8 lea -0x8(%ebp),%esp
107fbe: 5b pop %ebx
107fbf: 5f pop %edi
107fc0: c9 leave
107fc1: c3 ret
/*
* Duplicate link name
*/
info.sym_link.name = strdup(link_name);
if (info.sym_link.name == NULL) {
rtems_set_errno_and_return_minus_one(ENOMEM);
107fc2: e8 55 be 00 00 call 113e1c <__errno> <== NOT EXECUTED
107fc7: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107fcd: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107fd2: eb e7 jmp 107fbb <IMFS_symlink+0x5b> <== NOT EXECUTED
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if (new_node == NULL) {
free(info.sym_link.name);
107fd4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107fd7: ff 75 e0 pushl -0x20(%ebp) <== NOT EXECUTED
107fda: e8 a5 05 00 00 call 108584 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
107fdf: e8 38 be 00 00 call 113e1c <__errno> <== NOT EXECUTED
107fe4: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107fea: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107fef: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107ff2: eb c7 jmp 107fbb <IMFS_symlink+0x5b> <== NOT EXECUTED
00107ff4 <IMFS_unlink>:
int IMFS_unlink(
rtems_filesystem_location_info_t *parentloc, /* IN */
rtems_filesystem_location_info_t *loc /* IN */
)
{
107ff4: 55 push %ebp
107ff5: 89 e5 mov %esp,%ebp
107ff7: 57 push %edi
107ff8: 56 push %esi
107ff9: 53 push %ebx
107ffa: 83 ec 3c sub $0x3c,%esp
107ffd: 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;
108000: 8b 13 mov (%ebx),%edx
/*
* If this is the last last pointer to the node
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
108002: 83 7a 4c 03 cmpl $0x3,0x4c(%edx)
108006: 74 18 je 108020 <IMFS_unlink+0x2c>
/*
* Now actually free the node we were asked to free.
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
108008: 83 ec 08 sub $0x8,%esp
10800b: 8b 43 08 mov 0x8(%ebx),%eax
10800e: 53 push %ebx
10800f: ff 75 08 pushl 0x8(%ebp)
108012: ff 50 34 call *0x34(%eax)
return result;
108015: 83 c4 10 add $0x10,%esp
}
108018: 8d 65 f4 lea -0xc(%ebp),%esp
10801b: 5b pop %ebx
10801c: 5e pop %esi
10801d: 5f pop %edi
10801e: c9 leave
10801f: c3 ret
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
108020: 8b 42 50 mov 0x50(%edx),%eax
108023: 85 c0 test %eax,%eax
108025: 74 79 je 1080a0 <IMFS_unlink+0xac> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
the_link = *loc;
108027: 8d 7d cc lea -0x34(%ebp),%edi
10802a: b9 05 00 00 00 mov $0x5,%ecx
10802f: 89 de mov %ebx,%esi
108031: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_link.node_access = node->info.hard_link.link_node;
108033: 89 45 cc mov %eax,-0x34(%ebp)
IMFS_Set_handlers( &the_link );
108036: 83 ec 0c sub $0xc,%esp
108039: 8d 75 cc lea -0x34(%ebp),%esi
10803c: 56 push %esi
10803d: 89 55 c4 mov %edx,-0x3c(%ebp)
108040: e8 23 7c 00 00 call 10fc68 <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)
108045: 8b 55 c4 mov -0x3c(%ebp),%edx
108048: 8b 42 50 mov 0x50(%edx),%eax
10804b: 8b 48 34 mov 0x34(%eax),%ecx
10804e: 83 c4 10 add $0x10,%esp
108051: 66 83 f9 01 cmp $0x1,%cx
108055: 74 27 je 10807e <IMFS_unlink+0x8a>
if ( result != 0 )
return -1;
}
else
{
node->info.hard_link.link_node->st_nlink --;
108057: 49 dec %ecx
108058: 66 89 48 34 mov %cx,0x34(%eax)
IMFS_update_ctime( node->info.hard_link.link_node );
10805c: 83 ec 08 sub $0x8,%esp
10805f: 6a 00 push $0x0
108061: 8d 45 e0 lea -0x20(%ebp),%eax
108064: 50 push %eax
108065: 89 55 c4 mov %edx,-0x3c(%ebp)
108068: e8 93 05 00 00 call 108600 <gettimeofday>
10806d: 8b 55 c4 mov -0x3c(%ebp),%edx
108070: 8b 42 50 mov 0x50(%edx),%eax
108073: 8b 55 e0 mov -0x20(%ebp),%edx
108076: 89 50 48 mov %edx,0x48(%eax)
108079: 83 c4 10 add $0x10,%esp
10807c: eb 8a jmp 108008 <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 );
10807e: 83 ec 08 sub $0x8,%esp
108081: 56 push %esi
108082: ff 75 08 pushl 0x8(%ebp)
108085: 8b 45 d4 mov -0x2c(%ebp),%eax
108088: ff 50 34 call *0x34(%eax)
if ( result != 0 )
10808b: 83 c4 10 add $0x10,%esp
10808e: 85 c0 test %eax,%eax
108090: 0f 84 72 ff ff ff je 108008 <IMFS_unlink+0x14>
108096: b8 ff ff ff ff mov $0xffffffff,%eax
10809b: e9 78 ff ff ff jmp 108018 <IMFS_unlink+0x24>
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
rtems_set_errno_and_return_minus_one( EINVAL );
1080a0: e8 77 bd 00 00 call 113e1c <__errno> <== NOT EXECUTED
1080a5: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
1080ab: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1080b0: e9 63 ff ff ff jmp 108018 <IMFS_unlink+0x24> <== NOT EXECUTED
001080b8 <IMFS_unmount>:
#include <rtems/seterr.h>
int IMFS_unmount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
1080b8: 55 push %ebp
1080b9: 89 e5 mov %esp,%ebp
1080bb: 83 ec 08 sub $0x8,%esp
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
1080be: 8b 45 08 mov 0x8(%ebp),%eax
1080c1: 8b 40 08 mov 0x8(%eax),%eax
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
1080c4: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
1080c8: 75 12 jne 1080dc <IMFS_unmount+0x24> <== NEVER TAKEN
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
1080ca: 8b 50 5c mov 0x5c(%eax),%edx
1080cd: 85 d2 test %edx,%edx
1080cf: 74 1d je 1080ee <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;
1080d1: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
1080d8: 31 c0 xor %eax,%eax
return 0;
}
1080da: c9 leave
1080db: 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 );
1080dc: e8 3b bd 00 00 call 113e1c <__errno> <== NOT EXECUTED
1080e1: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
1080e7: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
*/
node->info.directory.mt_fs = NULL;
return 0;
}
1080ec: c9 leave <== NOT EXECUTED
1080ed: 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 */
1080ee: e8 29 bd 00 00 call 113e1c <__errno> <== NOT EXECUTED
1080f3: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
1080f9: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
*/
node->info.directory.mt_fs = NULL;
return 0;
}
1080fe: c9 leave <== NOT EXECUTED
1080ff: c3 ret <== NOT EXECUTED
001087b0 <RTEMS_Malloc_Initialize>:
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
1087b0: 55 push %ebp
1087b1: 89 e5 mov %esp,%ebp
1087b3: 57 push %edi
1087b4: 56 push %esi
1087b5: 53 push %ebx
1087b6: 83 ec 0c sub $0xc,%esp
1087b9: 8b 5d 08 mov 0x8(%ebp),%ebx
1087bc: 8b 75 0c mov 0xc(%ebp),%esi
#endif
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
1087bf: a1 e8 55 12 00 mov 0x1255e8,%eax
1087c4: 85 c0 test %eax,%eax
1087c6: 74 02 je 1087ca <RTEMS_Malloc_Initialize+0x1a><== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->initialize)();
1087c8: ff 10 call *(%eax) <== NOT EXECUTED
}
/*
* Initialize the garbage collection list to start with nothing on it.
*/
malloc_deferred_frees_initialize();
1087ca: e8 79 ff ff ff call 108748 <malloc_deferred_frees_initialize>
/*
* Initialize the optional sbrk support for extending the heap
*/
if ( rtems_malloc_sbrk_helpers != NULL ) {
1087cf: a1 ec 55 12 00 mov 0x1255ec,%eax
1087d4: 85 c0 test %eax,%eax
1087d6: 74 13 je 1087eb <RTEMS_Malloc_Initialize+0x3b><== ALWAYS TAKEN
void *new_heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
1087d8: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1087db: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
1087de: 53 push %ebx <== NOT EXECUTED
1087df: ff 10 call *(%eax) <== NOT EXECUTED
heap_begin,
sbrk_amount
);
heap_size -= (uintptr_t) new_heap_begin - (uintptr_t) heap_begin;
1087e1: 8d 34 33 lea (%ebx,%esi,1),%esi <== NOT EXECUTED
1087e4: 29 c6 sub %eax,%esi <== NOT EXECUTED
1087e6: 89 c3 mov %eax,%ebx <== NOT EXECUTED
1087e8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
* 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 (
1087eb: 80 3d e5 55 12 00 00 cmpb $0x0,0x1255e5
1087f2: 75 1f jne 108813 <RTEMS_Malloc_Initialize+0x63>
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
1087f4: 80 3d 48 32 12 00 00 cmpb $0x0,0x123248
1087fb: 75 3f jne 10883c <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 );
1087fd: 6a 04 push $0x4
1087ff: 56 push %esi
108800: 53 push %ebx
108801: ff 35 58 31 12 00 pushl 0x123158
108807: e8 b0 42 00 00 call 10cabc <_Heap_Initialize>
RTEMS_Malloc_Heap,
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
10880c: 83 c4 10 add $0x10,%esp
10880f: 85 c0 test %eax,%eax
108811: 74 3c je 10884f <RTEMS_Malloc_Initialize+0x9f><== NEVER TAKEN
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
}
}
MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) );
108813: 8b 1d 00 72 12 00 mov 0x127200,%ebx
108819: 83 ec 0c sub $0xc,%esp
10881c: ff 35 58 31 12 00 pushl 0x123158
108822: e8 09 4e 00 00 call 10d630 <_Protected_heap_Get_size>
108827: 8d 1c 18 lea (%eax,%ebx,1),%ebx
10882a: 89 1d 00 72 12 00 mov %ebx,0x127200
108830: 83 c4 10 add $0x10,%esp
printk( "\n" );
rtems_print_buffer( (heap_begin + heap_size) - 48, 48 );
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
}
#endif
}
108833: 8d 65 f4 lea -0xc(%ebp),%esp
108836: 5b pop %ebx
108837: 5e pop %esi
108838: 5f pop %edi
108839: c9 leave
10883a: c3 ret
10883b: 90 nop
if (
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
) {
memset( heap_begin, 0, heap_size );
10883c: 31 c0 xor %eax,%eax
10883e: 89 df mov %ebx,%edi
108840: 89 f1 mov %esi,%ecx
108842: 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 ) {
108844: 80 3d e5 55 12 00 00 cmpb $0x0,0x1255e5
10884b: 74 b0 je 1087fd <RTEMS_Malloc_Initialize+0x4d><== ALWAYS TAKEN
10884d: eb c4 jmp 108813 <RTEMS_Malloc_Initialize+0x63><== NOT EXECUTED
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
10884f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108852: 6a 1a push $0x1a <== NOT EXECUTED
108854: e8 87 3a 00 00 call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
00107c4c <Stack_check_Dump_threads_usage>:
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
107c4c: 55 push %ebp <== NOT EXECUTED
107c4d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107c4f: 57 push %edi <== NOT EXECUTED
107c50: 56 push %esi <== NOT EXECUTED
107c51: 53 push %ebx <== NOT EXECUTED
107c52: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
107c55: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
void *high_water_mark;
void *current;
Stack_Control *stack;
char name[5];
if ( !the_thread )
107c58: 85 db test %ebx,%ebx <== NOT EXECUTED
107c5a: 0f 84 c5 00 00 00 je 107d25 <Stack_check_Dump_threads_usage+0xd9><== NOT EXECUTED
return;
if ( !print_handler )
107c60: a1 c8 81 12 00 mov 0x1281c8,%eax <== NOT EXECUTED
107c65: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
107c68: 85 c0 test %eax,%eax <== NOT EXECUTED
107c6a: 0f 84 b5 00 00 00 je 107d25 <Stack_check_Dump_threads_usage+0xd9><== NOT EXECUTED
/*
* Obtain interrupt stack information
*/
if (the_thread == (Thread_Control *) -1) {
107c70: 83 fb ff cmp $0xffffffff,%ebx <== NOT EXECUTED
107c73: 0f 84 d7 00 00 00 je 107d50 <Stack_check_Dump_threads_usage+0x104><== NOT EXECUTED
current = 0;
}
else
return;
} else {
stack = &the_thread->Start.Initial_stack;
107c79: 8d b3 c0 00 00 00 lea 0xc0(%ebx),%esi <== NOT EXECUTED
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
107c7f: 8b 93 d4 00 00 00 mov 0xd4(%ebx),%edx <== NOT EXECUTED
107c85: 89 55 cc mov %edx,-0x34(%ebp) <== NOT EXECUTED
}
low = Stack_check_usable_stack_start(stack);
107c88: 8b 46 04 mov 0x4(%esi),%eax <== NOT EXECUTED
107c8b: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
107c8e: 89 45 d4 mov %eax,-0x2c(%ebp) <== NOT EXECUTED
size = Stack_check_usable_stack_size(stack);
107c91: 8b 3e mov (%esi),%edi <== NOT EXECUTED
107c93: 83 ef 10 sub $0x10,%edi <== NOT EXECUTED
high_water_mark = Stack_check_find_high_water_mark(low, size);
107c96: 57 push %edi <== NOT EXECUTED
107c97: 50 push %eax <== NOT EXECUTED
107c98: e8 77 ff ff ff call 107c14 <Stack_check_find_high_water_mark><== NOT EXECUTED
if ( high_water_mark )
107c9d: 59 pop %ecx <== NOT EXECUTED
107c9e: 5a pop %edx <== NOT EXECUTED
107c9f: 85 c0 test %eax,%eax <== NOT EXECUTED
107ca1: 0f 84 c9 00 00 00 je 107d70 <Stack_check_Dump_threads_usage+0x124><== NOT EXECUTED
used = Stack_check_Calculate_used( low, size, high_water_mark );
107ca7: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
107caa: 01 fa add %edi,%edx <== NOT EXECUTED
107cac: 29 c2 sub %eax,%edx <== NOT EXECUTED
107cae: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
else
used = 0;
if ( the_thread ) {
107cb1: 85 db test %ebx,%ebx <== NOT EXECUTED
107cb3: 0f 84 c7 00 00 00 je 107d80 <Stack_check_Dump_threads_usage+0x134><== NOT EXECUTED
(*print_handler)(
107cb9: 52 push %edx <== NOT EXECUTED
107cba: 8d 45 e3 lea -0x1d(%ebp),%eax <== NOT EXECUTED
107cbd: 50 push %eax <== NOT EXECUTED
107cbe: 6a 05 push $0x5 <== NOT EXECUTED
107cc0: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107cc3: e8 b0 41 00 00 call 10be78 <rtems_object_get_name> <== NOT EXECUTED
107cc8: 50 push %eax <== NOT EXECUTED
107cc9: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107ccc: 68 d7 1a 12 00 push $0x121ad7 <== NOT EXECUTED
107cd1: ff 35 c4 81 12 00 pushl 0x1281c4 <== NOT EXECUTED
107cd7: ff 55 d0 call *-0x30(%ebp) <== NOT EXECUTED
107cda: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
);
} else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
(*print_handler)(
107cdd: 8b 46 04 mov 0x4(%esi),%eax <== NOT EXECUTED
107ce0: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
107ce3: 57 push %edi <== NOT EXECUTED
107ce4: ff 75 cc pushl -0x34(%ebp) <== NOT EXECUTED
107ce7: 8b 16 mov (%esi),%edx <== NOT EXECUTED
107ce9: 8d 54 10 ff lea -0x1(%eax,%edx,1),%edx <== NOT EXECUTED
107ced: 52 push %edx <== NOT EXECUTED
107cee: 50 push %eax <== NOT EXECUTED
107cef: 68 f2 1a 12 00 push $0x121af2 <== NOT EXECUTED
107cf4: ff 35 c4 81 12 00 pushl 0x1281c4 <== NOT EXECUTED
107cfa: ff 15 c8 81 12 00 call *0x1281c8 <== NOT EXECUTED
stack->area + stack->size - 1,
current,
size
);
if (Stack_check_Initialized == 0) {
107d00: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
107d03: 8b 1d c0 81 12 00 mov 0x1281c0,%ebx <== NOT EXECUTED
107d09: 85 db test %ebx,%ebx <== NOT EXECUTED
107d0b: 74 23 je 107d30 <Stack_check_Dump_threads_usage+0xe4><== NOT EXECUTED
(*print_handler)( print_context, "Unavailable\n" );
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
107d0d: 51 push %ecx <== NOT EXECUTED
107d0e: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
107d11: 68 1d 1b 12 00 push $0x121b1d <== NOT EXECUTED
107d16: ff 35 c4 81 12 00 pushl 0x1281c4 <== NOT EXECUTED
107d1c: ff 15 c8 81 12 00 call *0x1281c8 <== NOT EXECUTED
107d22: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
107d25: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
107d28: 5b pop %ebx <== NOT EXECUTED
107d29: 5e pop %esi <== NOT EXECUTED
107d2a: 5f pop %edi <== NOT EXECUTED
107d2b: c9 leave <== NOT EXECUTED
107d2c: c3 ret <== NOT EXECUTED
107d2d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
current,
size
);
if (Stack_check_Initialized == 0) {
(*print_handler)( print_context, "Unavailable\n" );
107d30: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
107d33: 68 10 1b 12 00 push $0x121b10 <== NOT EXECUTED
107d38: ff 35 c4 81 12 00 pushl 0x1281c4 <== NOT EXECUTED
107d3e: ff 15 c8 81 12 00 call *0x1281c8 <== NOT EXECUTED
107d44: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
}
}
107d47: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
107d4a: 5b pop %ebx <== NOT EXECUTED
107d4b: 5e pop %esi <== NOT EXECUTED
107d4c: 5f pop %edi <== NOT EXECUTED
107d4d: c9 leave <== NOT EXECUTED
107d4e: c3 ret <== NOT EXECUTED
107d4f: 90 nop <== NOT EXECUTED
/*
* Obtain interrupt stack information
*/
if (the_thread == (Thread_Control *) -1) {
if (Stack_check_Interrupt_stack.area) {
107d50: 8b 0d 34 85 12 00 mov 0x128534,%ecx <== NOT EXECUTED
107d56: 85 c9 test %ecx,%ecx <== NOT EXECUTED
107d58: 74 cb je 107d25 <Stack_check_Dump_threads_usage+0xd9><== NOT EXECUTED
107d5a: be 30 85 12 00 mov $0x128530,%esi <== NOT EXECUTED
107d5f: c7 45 cc 00 00 00 00 movl $0x0,-0x34(%ebp) <== NOT EXECUTED
107d66: 31 db xor %ebx,%ebx <== NOT EXECUTED
107d68: e9 1b ff ff ff jmp 107c88 <Stack_check_Dump_threads_usage+0x3c><== NOT EXECUTED
107d6d: 8d 76 00 lea 0x0(%esi),%esi <== 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 )
107d70: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
used = Stack_check_Calculate_used( low, size, high_water_mark );
else
used = 0;
if ( the_thread ) {
107d77: 85 db test %ebx,%ebx <== NOT EXECUTED
107d79: 0f 85 3a ff ff ff jne 107cb9 <Stack_check_Dump_threads_usage+0x6d><== NOT EXECUTED
107d7f: 90 nop <== NOT EXECUTED
"0x%08" PRIx32 " %4s",
the_thread->Object.id,
rtems_object_get_name( the_thread->Object.id, sizeof(name), name )
);
} else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
107d80: 50 push %eax <== NOT EXECUTED
107d81: 6a ff push $0xffffffff <== NOT EXECUTED
107d83: 68 e4 1a 12 00 push $0x121ae4 <== NOT EXECUTED
107d88: ff 35 c4 81 12 00 pushl 0x1281c4 <== NOT EXECUTED
107d8e: ff 55 d0 call *-0x30(%ebp) <== NOT EXECUTED
107d91: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107d94: e9 44 ff ff ff jmp 107cdd <Stack_check_Dump_threads_usage+0x91><== NOT EXECUTED
00107fa4 <Stack_check_Initialize>:
/*
* Stack_check_Initialize
*/
void Stack_check_Initialize( void )
{
107fa4: 55 push %ebp
107fa5: 89 e5 mov %esp,%ebp
107fa7: 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)
107fa8: 8b 3d c0 81 12 00 mov 0x1281c0,%edi
107fae: 85 ff test %edi,%edi
107fb0: 75 4d jne 107fff <Stack_check_Initialize+0x5b>
107fb2: 31 c0 xor %eax,%eax
/*
* Dope the pattern and fill areas
*/
p = Stack_check_Pattern.pattern;
for ( i = 0; i < PATTERN_SIZE_WORDS; i++ ) {
p[i] = pattern[ i%4 ];
107fb4: 89 c2 mov %eax,%edx
107fb6: 83 e2 03 and $0x3,%edx
107fb9: 8b 14 95 5c 1c 12 00 mov 0x121c5c(,%edx,4),%edx
107fc0: 89 14 85 20 85 12 00 mov %edx,0x128520(,%eax,4)
/*
* Dope the pattern and fill areas
*/
p = Stack_check_Pattern.pattern;
for ( i = 0; i < PATTERN_SIZE_WORDS; i++ ) {
107fc7: 40 inc %eax
107fc8: 83 f8 04 cmp $0x4,%eax
107fcb: 75 e7 jne 107fb4 <Stack_check_Initialize+0x10>
/*
* 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) {
107fcd: 8b 15 c8 86 12 00 mov 0x1286c8,%edx
107fd3: 85 d2 test %edx,%edx
107fd5: 74 1e je 107ff5 <Stack_check_Initialize+0x51><== NEVER TAKEN
107fd7: 8b 0d 88 86 12 00 mov 0x128688,%ecx
107fdd: 85 c9 test %ecx,%ecx
107fdf: 74 14 je 107ff5 <Stack_check_Initialize+0x51><== NEVER TAKEN
Stack_check_Interrupt_stack.area = _CPU_Interrupt_stack_low;
107fe1: 89 15 34 85 12 00 mov %edx,0x128534
Stack_check_Interrupt_stack.size = (char *) _CPU_Interrupt_stack_high -
107fe7: 29 d1 sub %edx,%ecx
107fe9: 89 0d 30 85 12 00 mov %ecx,0x128530
(char *) _CPU_Interrupt_stack_low;
Stack_check_Dope_stack(&Stack_check_Interrupt_stack);
107fef: b0 a5 mov $0xa5,%al
107ff1: 89 d7 mov %edx,%edi
107ff3: f3 aa rep stos %al,%es:(%edi)
}
#endif
Stack_check_Initialized = 1;
107ff5: c7 05 c0 81 12 00 01 movl $0x1,0x1281c0
107ffc: 00 00 00
}
107fff: 5f pop %edi
108000: c9 leave
108001: c3 ret
00107c14 <Stack_check_find_high_water_mark>:
*/
void *Stack_check_find_high_water_mark(
const void *s,
size_t n
)
{
107c14: 55 push %ebp <== NOT EXECUTED
107c15: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107c17: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
107c1a: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
/*
* start at lower memory and find first word that does not
* match pattern
*/
base += PATTERN_SIZE_WORDS;
107c1d: 8d 41 10 lea 0x10(%ecx),%eax <== NOT EXECUTED
for (ebase = base + length; base < ebase; base++)
107c20: 83 e2 fc and $0xfffffffc,%edx <== NOT EXECUTED
107c23: 8d 14 10 lea (%eax,%edx,1),%edx <== NOT EXECUTED
107c26: 39 d0 cmp %edx,%eax <== NOT EXECUTED
107c28: 73 1d jae 107c47 <Stack_check_find_high_water_mark+0x33><== NOT EXECUTED
if (*base != U32_PATTERN)
107c2a: 81 79 10 a5 a5 a5 a5 cmpl $0xa5a5a5a5,0x10(%ecx) <== NOT EXECUTED
107c31: 74 0d je 107c40 <Stack_check_find_high_water_mark+0x2c><== NOT EXECUTED
107c33: eb 14 jmp 107c49 <Stack_check_find_high_water_mark+0x35><== NOT EXECUTED
107c35: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
107c38: 81 38 a5 a5 a5 a5 cmpl $0xa5a5a5a5,(%eax) <== NOT EXECUTED
107c3e: 75 09 jne 107c49 <Stack_check_find_high_water_mark+0x35><== 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++)
107c40: 83 c0 04 add $0x4,%eax <== NOT EXECUTED
107c43: 39 c2 cmp %eax,%edx <== NOT EXECUTED
107c45: 77 f1 ja 107c38 <Stack_check_find_high_water_mark+0x24><== NOT EXECUTED
107c47: 31 c0 xor %eax,%eax <== NOT EXECUTED
if (*base != U32_PATTERN)
return (void *) base;
#endif
return (void *)0;
}
107c49: c9 leave <== NOT EXECUTED
107c4a: c3 ret <== NOT EXECUTED
00107e18 <Stack_check_report_blown_task>:
*
* NOTE: The system is in a questionable state... we may not get
* the following message out.
*/
void Stack_check_report_blown_task(Thread_Control *running, bool pattern_ok)
{
107e18: 55 push %ebp <== NOT EXECUTED
107e19: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107e1b: 56 push %esi <== NOT EXECUTED
107e1c: 53 push %ebx <== NOT EXECUTED
107e1d: 83 ec 3c sub $0x3c,%esp <== NOT EXECUTED
107e20: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
107e23: 8a 55 0c mov 0xc(%ebp),%dl <== NOT EXECUTED
Stack_Control *stack = &running->Start.Initial_stack;
void *pattern_area = Stack_check_Get_pattern_area(stack);
107e26: 8b b3 c4 00 00 00 mov 0xc4(%ebx),%esi <== NOT EXECUTED
char name [32];
printk("BLOWN STACK!!!\n");
107e2c: 68 3a 1b 12 00 push $0x121b3a <== NOT EXECUTED
107e31: 88 55 d4 mov %dl,-0x2c(%ebp) <== NOT EXECUTED
107e34: e8 af 19 00 00 call 1097e8 <printk> <== NOT EXECUTED
printk("task control block: 0x%08" PRIxPTR "\n", running);
107e39: 58 pop %eax <== NOT EXECUTED
107e3a: 5a pop %edx <== NOT EXECUTED
107e3b: 53 push %ebx <== NOT EXECUTED
107e3c: 68 4a 1b 12 00 push $0x121b4a <== NOT EXECUTED
107e41: e8 a2 19 00 00 call 1097e8 <printk> <== NOT EXECUTED
printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id);
107e46: 5a pop %edx <== NOT EXECUTED
107e47: 59 pop %ecx <== NOT EXECUTED
107e48: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107e4b: 68 67 1b 12 00 push $0x121b67 <== NOT EXECUTED
107e50: e8 93 19 00 00 call 1097e8 <printk> <== NOT EXECUTED
printk(
107e55: 59 pop %ecx <== NOT EXECUTED
107e56: 58 pop %eax <== NOT EXECUTED
107e57: ff 73 0c pushl 0xc(%ebx) <== NOT EXECUTED
107e5a: 68 79 1b 12 00 push $0x121b79 <== NOT EXECUTED
107e5f: e8 84 19 00 00 call 1097e8 <printk> <== NOT EXECUTED
"task name: 0x%08" PRIx32 "\n",
running->Object.name.name_u32
);
printk(
107e64: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
107e67: 8d 45 d8 lea -0x28(%ebp),%eax <== NOT EXECUTED
107e6a: 50 push %eax <== NOT EXECUTED
107e6b: 6a 20 push $0x20 <== NOT EXECUTED
107e6d: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107e70: e8 03 40 00 00 call 10be78 <rtems_object_get_name> <== NOT EXECUTED
107e75: 59 pop %ecx <== NOT EXECUTED
107e76: 5a pop %edx <== NOT EXECUTED
107e77: 50 push %eax <== NOT EXECUTED
107e78: 68 8d 1b 12 00 push $0x121b8d <== NOT EXECUTED
107e7d: e8 66 19 00 00 call 1097e8 <printk> <== NOT EXECUTED
"task name string: %s\n",
rtems_object_get_name(running->Object.id, sizeof(name), name)
);
printk(
107e82: 8b 8b c4 00 00 00 mov 0xc4(%ebx),%ecx <== NOT EXECUTED
107e88: 8b 83 c0 00 00 00 mov 0xc0(%ebx),%eax <== NOT EXECUTED
107e8e: 8d 1c 01 lea (%ecx,%eax,1),%ebx <== NOT EXECUTED
107e91: 53 push %ebx <== NOT EXECUTED
107e92: 51 push %ecx <== NOT EXECUTED
107e93: 50 push %eax <== NOT EXECUTED
107e94: 68 f0 1b 12 00 push $0x121bf0 <== NOT EXECUTED
107e99: e8 4a 19 00 00 call 1097e8 <printk> <== NOT EXECUTED
"task stack area (%lu Bytes): 0x%08" PRIxPTR " .. 0x%08" PRIxPTR "\n",
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
);
if (!pattern_ok) {
107e9e: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
107ea1: 8a 55 d4 mov -0x2c(%ebp),%dl <== NOT EXECUTED
107ea4: 84 d2 test %dl,%dl <== NOT EXECUTED
107ea6: 74 10 je 107eb8 <Stack_check_report_blown_task+0xa0><== NOT EXECUTED
rtems_configuration_get_user_multiprocessing_table()->node
);
}
#endif
rtems_fatal_error_occurred(0x81);
107ea8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107eab: 68 81 00 00 00 push $0x81 <== NOT EXECUTED
107eb0: e8 3b 48 00 00 call 10c6f0 <rtems_fatal_error_occurred><== NOT EXECUTED
107eb5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* the following message out.
*/
void Stack_check_report_blown_task(Thread_Control *running, bool pattern_ok)
{
Stack_Control *stack = &running->Start.Initial_stack;
void *pattern_area = Stack_check_Get_pattern_area(stack);
107eb8: 8d 46 08 lea 0x8(%esi),%eax <== NOT EXECUTED
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
);
if (!pattern_ok) {
printk(
107ebb: 83 c6 18 add $0x18,%esi <== NOT EXECUTED
107ebe: 56 push %esi <== NOT EXECUTED
107ebf: 50 push %eax <== NOT EXECUTED
107ec0: 6a 10 push $0x10 <== NOT EXECUTED
107ec2: 68 24 1c 12 00 push $0x121c24 <== NOT EXECUTED
107ec7: e8 1c 19 00 00 call 1097e8 <printk> <== NOT EXECUTED
107ecc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107ecf: eb d7 jmp 107ea8 <Stack_check_report_blown_task+0x90><== NOT EXECUTED
0010c428 <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
10c428: 55 push %ebp
10c429: 89 e5 mov %esp,%ebp
10c42b: 53 push %ebx
10c42c: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10c42f: 8b 1d b8 75 12 00 mov 0x1275b8,%ebx
10c435: 81 fb bc 75 12 00 cmp $0x1275bc,%ebx
10c43b: 74 10 je 10c44d <_API_extensions_Run_postdriver+0x25><== NEVER TAKEN
10c43d: 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)();
10c440: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10c443: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10c445: 81 fb bc 75 12 00 cmp $0x1275bc,%ebx
10c44b: 75 f3 jne 10c440 <_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)();
}
}
10c44d: 58 pop %eax
10c44e: 5b pop %ebx
10c44f: c9 leave
10c450: c3 ret
0010c454 <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10c454: 55 push %ebp
10c455: 89 e5 mov %esp,%ebp
10c457: 53 push %ebx
10c458: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10c45b: 8b 1d b8 75 12 00 mov 0x1275b8,%ebx
10c461: 81 fb bc 75 12 00 cmp $0x1275bc,%ebx
10c467: 74 1c je 10c485 <_API_extensions_Run_postswitch+0x31><== NEVER TAKEN
10c469: 8d 76 00 lea 0x0(%esi),%esi
* provide this hook.
*/
#if defined(RTEMS_ITRON_API)
if ( the_extension->postswitch_hook )
#endif
(*the_extension->postswitch_hook)( _Thread_Executing );
10c46c: 83 ec 0c sub $0xc,%esp
10c46f: ff 35 18 74 12 00 pushl 0x127418
10c475: ff 53 0c call *0xc(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10c478: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10c47a: 83 c4 10 add $0x10,%esp
10c47d: 81 fb bc 75 12 00 cmp $0x1275bc,%ebx
10c483: 75 e7 jne 10c46c <_API_extensions_Run_postswitch+0x18><== NEVER TAKEN
#if defined(RTEMS_ITRON_API)
if ( the_extension->postswitch_hook )
#endif
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10c485: 8b 5d fc mov -0x4(%ebp),%ebx
10c488: c9 leave
10c489: c3 ret
0011a170 <_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
)
{
11a170: 55 push %ebp
11a171: 89 e5 mov %esp,%ebp
11a173: 57 push %edi
11a174: 56 push %esi
11a175: 53 push %ebx
11a176: 83 ec 1c sub $0x1c,%esp
11a179: 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 ) {
11a17c: 8b 45 10 mov 0x10(%ebp),%eax
11a17f: 39 43 4c cmp %eax,0x4c(%ebx)
11a182: 72 60 jb 11a1e4 <_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 ) {
11a184: 8b 43 48 mov 0x48(%ebx),%eax
11a187: 85 c0 test %eax,%eax
11a189: 75 45 jne 11a1d0 <_CORE_message_queue_Broadcast+0x60>
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
11a18b: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
11a192: eb 18 jmp 11a1ac <_CORE_message_queue_Broadcast+0x3c>
waitp = &the_thread->Wait;
number_broadcasted += 1;
11a194: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
11a197: 8b 42 2c mov 0x2c(%edx),%eax
11a19a: 89 c7 mov %eax,%edi
11a19c: 8b 75 0c mov 0xc(%ebp),%esi
11a19f: 8b 4d 10 mov 0x10(%ebp),%ecx
11a1a2: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
11a1a4: 8b 42 28 mov 0x28(%edx),%eax
11a1a7: 8b 55 10 mov 0x10(%ebp),%edx
11a1aa: 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 =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
11a1ac: 83 ec 0c sub $0xc,%esp
11a1af: 53 push %ebx
11a1b0: e8 ab 23 00 00 call 11c560 <_Thread_queue_Dequeue>
11a1b5: 89 c2 mov %eax,%edx
/*
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
11a1b7: 83 c4 10 add $0x10,%esp
11a1ba: 85 c0 test %eax,%eax
11a1bc: 75 d6 jne 11a194 <_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;
11a1be: 8b 55 e4 mov -0x1c(%ebp),%edx
11a1c1: 8b 45 1c mov 0x1c(%ebp),%eax
11a1c4: 89 10 mov %edx,(%eax)
11a1c6: 31 c0 xor %eax,%eax
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
11a1c8: 8d 65 f4 lea -0xc(%ebp),%esp
11a1cb: 5b pop %ebx
11a1cc: 5e pop %esi
11a1cd: 5f pop %edi
11a1ce: c9 leave
11a1cf: 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;
11a1d0: 8b 55 1c mov 0x1c(%ebp),%edx
11a1d3: c7 02 00 00 00 00 movl $0x0,(%edx)
11a1d9: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
11a1db: 8d 65 f4 lea -0xc(%ebp),%esp
11a1de: 5b pop %ebx
11a1df: 5e pop %esi
11a1e0: 5f pop %edi
11a1e1: c9 leave
11a1e2: c3 ret
11a1e3: 90 nop
{
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
11a1e4: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
11a1e9: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11a1ec: 5b pop %ebx <== NOT EXECUTED
11a1ed: 5e pop %esi <== NOT EXECUTED
11a1ee: 5f pop %edi <== NOT EXECUTED
11a1ef: c9 leave <== NOT EXECUTED
11a1f0: c3 ret <== NOT EXECUTED
001152c8 <_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
)
{
1152c8: 55 push %ebp
1152c9: 89 e5 mov %esp,%ebp
1152cb: 57 push %edi
1152cc: 56 push %esi
1152cd: 53 push %ebx
1152ce: 83 ec 0c sub $0xc,%esp
1152d1: 8b 5d 08 mov 0x8(%ebp),%ebx
1152d4: 8b 75 10 mov 0x10(%ebp),%esi
1152d7: 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;
1152da: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
1152dd: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
1152e4: 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)) {
1152e7: a8 03 test $0x3,%al
1152e9: 75 19 jne 115304 <_CORE_message_queue_Initialize+0x3c>
1152eb: 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));
1152ed: 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 *
1152f0: 89 f8 mov %edi,%eax
1152f2: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
1152f5: 39 d0 cmp %edx,%eax
1152f7: 73 23 jae 11531c <_CORE_message_queue_Initialize+0x54><== ALWAYS TAKEN
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
1152f9: 31 c0 xor %eax,%eax
}
1152fb: 8d 65 f4 lea -0xc(%ebp),%esp
1152fe: 5b pop %ebx
1152ff: 5e pop %esi
115300: 5f pop %edi
115301: c9 leave
115302: c3 ret
115303: 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)) {
allocated_message_size += sizeof(uint32_t);
115304: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
115307: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
11530a: 39 d0 cmp %edx,%eax
11530c: 77 eb ja 1152f9 <_CORE_message_queue_Initialize+0x31><== NEVER TAKEN
/*
* 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));
11530e: 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 *
115311: 89 f8 mov %edi,%eax
115313: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
115316: 39 d0 cmp %edx,%eax
115318: 72 df jb 1152f9 <_CORE_message_queue_Initialize+0x31><== NEVER TAKEN
11531a: 66 90 xchg %ax,%ax
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
11531c: 83 ec 0c sub $0xc,%esp
11531f: 50 push %eax
115320: e8 af 28 00 00 call 117bd4 <_Workspace_Allocate>
115325: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
115328: 83 c4 10 add $0x10,%esp
11532b: 85 c0 test %eax,%eax
11532d: 74 ca je 1152f9 <_CORE_message_queue_Initialize+0x31>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
11532f: 57 push %edi
115330: 56 push %esi
115331: 50 push %eax
115332: 8d 43 60 lea 0x60(%ebx),%eax
115335: 50 push %eax
115336: e8 2d 52 00 00 call 11a568 <_Chain_Initialize>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11533b: 8d 43 54 lea 0x54(%ebx),%eax
11533e: 89 43 50 mov %eax,0x50(%ebx)
the_chain->permanent_null = NULL;
115341: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
the_chain->last = _Chain_Head(the_chain);
115348: 8d 43 50 lea 0x50(%ebx),%eax
11534b: 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(
11534e: 6a 06 push $0x6
115350: 68 80 00 00 00 push $0x80
115355: 8b 45 0c mov 0xc(%ebp),%eax
115358: 83 38 01 cmpl $0x1,(%eax)
11535b: 0f 94 c0 sete %al
11535e: 0f b6 c0 movzbl %al,%eax
115361: 50 push %eax
115362: 53 push %ebx
115363: e8 8c 1e 00 00 call 1171f4 <_Thread_queue_Initialize>
115368: b0 01 mov $0x1,%al
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
11536a: 83 c4 20 add $0x20,%esp
}
11536d: 8d 65 f4 lea -0xc(%ebp),%esp
115370: 5b pop %ebx
115371: 5e pop %esi
115372: 5f pop %edi
115373: c9 leave
115374: c3 ret
0010c5d4 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
10c5d4: 55 push %ebp
10c5d5: 89 e5 mov %esp,%ebp
10c5d7: 57 push %edi
10c5d8: 56 push %esi
10c5d9: 53 push %ebx
10c5da: 83 ec 0c sub $0xc,%esp
10c5dd: 8b 5d 08 mov 0x8(%ebp),%ebx
10c5e0: 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 ) {
10c5e3: 8b 45 10 mov 0x10(%ebp),%eax
10c5e6: 39 43 4c cmp %eax,0x4c(%ebx)
10c5e9: 72 51 jb 10c63c <_CORE_message_queue_Submit+0x68>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
10c5eb: 8b 43 48 mov 0x48(%ebx),%eax
10c5ee: 85 c0 test %eax,%eax
10c5f0: 74 5a je 10c64c <_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 <
the_message_queue->maximum_pending_messages ) {
10c5f2: 39 43 44 cmp %eax,0x44(%ebx)
10c5f5: 77 0d ja 10c604 <_CORE_message_queue_Submit+0x30>
10c5f7: 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
}
10c5fc: 8d 65 f4 lea -0xc(%ebp),%esp
10c5ff: 5b pop %ebx
10c600: 5e pop %esi
10c601: 5f pop %edi
10c602: c9 leave
10c603: c3 ret
RTEMS_INLINE_ROUTINE CORE_message_queue_Buffer_control *
_CORE_message_queue_Allocate_message_buffer (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
10c604: 83 ec 0c sub $0xc,%esp
10c607: 8d 43 60 lea 0x60(%ebx),%eax
10c60a: 50 push %eax
10c60b: e8 a0 ff ff ff call 10c5b0 <_Chain_Get>
10c610: 89 c2 mov %eax,%edx
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10c612: 8d 40 0c lea 0xc(%eax),%eax
10c615: 89 c7 mov %eax,%edi
10c617: 8b 4d 10 mov 0x10(%ebp),%ecx
10c61a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
10c61c: 8b 4d 10 mov 0x10(%ebp),%ecx
10c61f: 89 4a 08 mov %ecx,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
10c622: 83 c4 0c add $0xc,%esp
10c625: ff 75 1c pushl 0x1c(%ebp)
10c628: 52 push %edx
10c629: 53 push %ebx
10c62a: e8 1d 51 00 00 call 11174c <_CORE_message_queue_Insert_message>
10c62f: 31 c0 xor %eax,%eax
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c631: 83 c4 10 add $0x10,%esp
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c634: 8d 65 f4 lea -0xc(%ebp),%esp
10c637: 5b pop %ebx
10c638: 5e pop %esi
10c639: 5f pop %edi
10c63a: c9 leave
10c63b: c3 ret
)
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
10c63c: 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
}
10c641: 8d 65 f4 lea -0xc(%ebp),%esp
10c644: 5b pop %ebx
10c645: 5e pop %esi
10c646: 5f pop %edi
10c647: c9 leave
10c648: c3 ret
10c649: 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 );
10c64c: 83 ec 0c sub $0xc,%esp
10c64f: 53 push %ebx
10c650: e8 fb 18 00 00 call 10df50 <_Thread_queue_Dequeue>
10c655: 89 c2 mov %eax,%edx
if ( the_thread ) {
10c657: 83 c4 10 add $0x10,%esp
10c65a: 85 c0 test %eax,%eax
10c65c: 74 1e je 10c67c <_CORE_message_queue_Submit+0xa8>
10c65e: 8b 40 2c mov 0x2c(%eax),%eax
10c661: 89 c7 mov %eax,%edi
10c663: 8b 4d 10 mov 0x10(%ebp),%ecx
10c666: 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;
10c668: 8b 42 28 mov 0x28(%edx),%eax
10c66b: 8b 4d 10 mov 0x10(%ebp),%ecx
10c66e: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
10c670: 8b 45 1c mov 0x1c(%ebp),%eax
10c673: 89 42 24 mov %eax,0x24(%edx)
10c676: 31 c0 xor %eax,%eax
#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;
10c678: eb 82 jmp 10c5fc <_CORE_message_queue_Submit+0x28>
10c67a: 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 ) {
10c67c: 8b 43 48 mov 0x48(%ebx),%eax
10c67f: e9 6e ff ff ff jmp 10c5f2 <_CORE_message_queue_Submit+0x1e>
0010c690 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10c690: 55 push %ebp
10c691: 89 e5 mov %esp,%ebp
10c693: 57 push %edi
10c694: 56 push %esi
10c695: 53 push %ebx
10c696: 83 ec 0c sub $0xc,%esp
10c699: 8b 45 08 mov 0x8(%ebp),%eax
10c69c: 8b 5d 0c mov 0xc(%ebp),%ebx
10c69f: 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;
10c6a2: 8d 78 40 lea 0x40(%eax),%edi
10c6a5: b9 04 00 00 00 mov $0x4,%ecx
10c6aa: 89 de mov %ebx,%esi
10c6ac: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10c6ae: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10c6b1: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10c6b8: 85 d2 test %edx,%edx
10c6ba: 75 30 jne 10c6ec <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10c6bc: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10c6c3: 8b 15 18 74 12 00 mov 0x127418,%edx
10c6c9: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10c6cc: 8b 4a 08 mov 0x8(%edx),%ecx
10c6cf: 89 48 60 mov %ecx,0x60(%eax)
*/
RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority(
CORE_mutex_Attributes *the_attribute
)
{
return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10c6d2: 8b 48 48 mov 0x48(%eax),%ecx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c6d5: 83 f9 02 cmp $0x2,%ecx
10c6d8: 74 05 je 10c6df <_CORE_mutex_Initialize+0x4f>
10c6da: 83 f9 03 cmp $0x3,%ecx
10c6dd: 75 22 jne 10c701 <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
10c6df: 8b 4a 14 mov 0x14(%edx),%ecx
10c6e2: 3b 48 4c cmp 0x4c(%eax),%ecx
10c6e5: 72 41 jb 10c728 <_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++;
10c6e7: ff 42 1c incl 0x1c(%edx)
10c6ea: eb 15 jmp 10c701 <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10c6ec: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10c6f3: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10c6fa: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10c701: 6a 05 push $0x5
10c703: 68 00 04 00 00 push $0x400
10c708: 31 d2 xor %edx,%edx
10c70a: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
10c70e: 0f 95 c2 setne %dl
10c711: 52 push %edx
10c712: 50 push %eax
10c713: e8 b4 1b 00 00 call 10e2cc <_Thread_queue_Initialize>
10c718: 31 c0 xor %eax,%eax
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c71a: 83 c4 10 add $0x10,%esp
}
10c71d: 8d 65 f4 lea -0xc(%ebp),%esp
10c720: 5b pop %ebx
10c721: 5e pop %esi
10c722: 5f pop %edi
10c723: c9 leave
10c724: c3 ret
10c725: 8d 76 00 lea 0x0(%esi),%esi
the_mutex->holder_id = _Thread_Executing->Object.id;
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 )
10c728: b8 06 00 00 00 mov $0x6,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c72d: 8d 65 f4 lea -0xc(%ebp),%esp
10c730: 5b pop %ebx
10c731: 5e pop %esi
10c732: 5f pop %edi
10c733: c9 leave
10c734: c3 ret
0010c788 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10c788: 55 push %ebp
10c789: 89 e5 mov %esp,%ebp
10c78b: 53 push %ebx
10c78c: 83 ec 14 sub $0x14,%esp
10c78f: 8b 5d 08 mov 0x8(%ebp),%ebx
10c792: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c795: a1 58 73 12 00 mov 0x127358,%eax
10c79a: 85 c0 test %eax,%eax
10c79c: 74 04 je 10c7a2 <_CORE_mutex_Seize+0x1a>
10c79e: 84 d2 test %dl,%dl
10c7a0: 75 36 jne 10c7d8 <_CORE_mutex_Seize+0x50><== ALWAYS TAKEN
10c7a2: 83 ec 08 sub $0x8,%esp
10c7a5: 8d 45 18 lea 0x18(%ebp),%eax
10c7a8: 50 push %eax
10c7a9: 53 push %ebx
10c7aa: 88 55 f4 mov %dl,-0xc(%ebp)
10c7ad: e8 de 4f 00 00 call 111790 <_CORE_mutex_Seize_interrupt_trylock>
10c7b2: 83 c4 10 add $0x10,%esp
10c7b5: 85 c0 test %eax,%eax
10c7b7: 8a 55 f4 mov -0xc(%ebp),%dl
10c7ba: 74 14 je 10c7d0 <_CORE_mutex_Seize+0x48>
10c7bc: 84 d2 test %dl,%dl
10c7be: 75 30 jne 10c7f0 <_CORE_mutex_Seize+0x68>
10c7c0: ff 75 18 pushl 0x18(%ebp)
10c7c3: 9d popf
10c7c4: a1 18 74 12 00 mov 0x127418,%eax
10c7c9: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10c7d0: 8b 5d fc mov -0x4(%ebp),%ebx
10c7d3: c9 leave
10c7d4: c3 ret
10c7d5: 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 );
10c7d8: 83 3d 20 75 12 00 01 cmpl $0x1,0x127520
10c7df: 76 c1 jbe 10c7a2 <_CORE_mutex_Seize+0x1a>
10c7e1: 53 push %ebx
10c7e2: 6a 13 push $0x13
10c7e4: 6a 00 push $0x0
10c7e6: 6a 00 push $0x0
10c7e8: e8 f3 05 00 00 call 10cde0 <_Internal_error_Occurred>
10c7ed: 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;
10c7f0: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
10c7f7: a1 18 74 12 00 mov 0x127418,%eax
10c7fc: 89 58 44 mov %ebx,0x44(%eax)
10c7ff: 8b 55 0c mov 0xc(%ebp),%edx
10c802: 89 50 20 mov %edx,0x20(%eax)
10c805: a1 58 73 12 00 mov 0x127358,%eax
10c80a: 40 inc %eax
10c80b: a3 58 73 12 00 mov %eax,0x127358
10c810: ff 75 18 pushl 0x18(%ebp)
10c813: 9d popf
10c814: 83 ec 08 sub $0x8,%esp
10c817: ff 75 14 pushl 0x14(%ebp)
10c81a: 53 push %ebx
10c81b: e8 18 ff ff ff call 10c738 <_CORE_mutex_Seize_interrupt_blocking>
10c820: 83 c4 10 add $0x10,%esp
}
10c823: 8b 5d fc mov -0x4(%ebp),%ebx
10c826: c9 leave
10c827: c3 ret
00111790 <_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
)
{
111790: 55 push %ebp
111791: 89 e5 mov %esp,%ebp
111793: 56 push %esi
111794: 53 push %ebx
111795: 8b 45 08 mov 0x8(%ebp),%eax
111798: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
11179b: 8b 15 18 74 12 00 mov 0x127418,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
1117a1: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
1117a8: 8b 58 50 mov 0x50(%eax),%ebx
1117ab: 85 db test %ebx,%ebx
1117ad: 74 31 je 1117e0 <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
1117af: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
1117b6: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
1117b9: 8b 5a 08 mov 0x8(%edx),%ebx
1117bc: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
1117bf: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
*/
RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority(
CORE_mutex_Attributes *the_attribute
)
{
return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
1117c6: 8b 58 48 mov 0x48(%eax),%ebx
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
the_mutex->nest_count = 1;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
1117c9: 83 fb 02 cmp $0x2,%ebx
1117cc: 74 26 je 1117f4 <_CORE_mutex_Seize_interrupt_trylock+0x64>
1117ce: 83 fb 03 cmp $0x3,%ebx
1117d1: 74 3d je 111810 <_CORE_mutex_Seize_interrupt_trylock+0x80>
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
1117d3: ff 31 pushl (%ecx)
1117d5: 9d popf
1117d6: 31 c0 xor %eax,%eax
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
1117d8: 8d 65 f8 lea -0x8(%ebp),%esp
1117db: 5b pop %ebx
1117dc: 5e pop %esi
1117dd: c9 leave
1117de: c3 ret
1117df: 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 ) ) {
1117e0: 3b 50 5c cmp 0x5c(%eax),%edx
1117e3: 74 17 je 1117fc <_CORE_mutex_Seize_interrupt_trylock+0x6c>
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;
_ISR_Enable( *level_p );
1117e5: b8 01 00 00 00 mov $0x1,%eax
1117ea: 8d 65 f8 lea -0x8(%ebp),%esp
1117ed: 5b pop %ebx
1117ee: 5e pop %esi
1117ef: c9 leave
1117f0: c3 ret
1117f1: 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++;
1117f4: ff 42 1c incl 0x1c(%edx)
1117f7: eb da jmp 1117d3 <_CORE_mutex_Seize_interrupt_trylock+0x43>
1117f9: 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 ) {
1117fc: 8b 58 40 mov 0x40(%eax),%ebx
1117ff: 85 db test %ebx,%ebx
111801: 75 45 jne 111848 <_CORE_mutex_Seize_interrupt_trylock+0xb8>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
111803: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
111806: ff 31 pushl (%ecx)
111808: 9d popf
111809: 31 c0 xor %eax,%eax
11180b: eb dd jmp 1117ea <_CORE_mutex_Seize_interrupt_trylock+0x5a>
11180d: 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++;
111810: 8b 5a 1c mov 0x1c(%edx),%ebx
111813: 8d 73 01 lea 0x1(%ebx),%esi
111816: 89 72 1c mov %esi,0x1c(%edx)
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
111819: 8b 72 14 mov 0x14(%edx),%esi
if ( current == ceiling ) {
11181c: 39 70 4c cmp %esi,0x4c(%eax)
11181f: 74 6b je 11188c <_CORE_mutex_Seize_interrupt_trylock+0xfc>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
111821: 72 39 jb 11185c <_CORE_mutex_Seize_interrupt_trylock+0xcc>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
111823: c7 42 34 06 00 00 00 movl $0x6,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
11182a: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
111831: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
111838: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
11183b: ff 31 pushl (%ecx)
11183d: 9d popf
11183e: 31 c0 xor %eax,%eax
111840: 8d 65 f8 lea -0x8(%ebp),%esp
111843: 5b pop %ebx
111844: 5e pop %esi
111845: c9 leave
111846: c3 ret
111847: 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 ) {
111848: 4b dec %ebx
111849: 75 9a jne 1117e5 <_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;
11184b: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx) <== NOT EXECUTED
_ISR_Enable( *level_p );
111852: ff 31 pushl (%ecx) <== NOT EXECUTED
111854: 9d popf <== NOT EXECUTED
111855: 31 c0 xor %eax,%eax <== NOT EXECUTED
111857: eb 91 jmp 1117ea <_CORE_mutex_Seize_interrupt_trylock+0x5a><== NOT EXECUTED
111859: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
11185c: 8b 15 58 73 12 00 mov 0x127358,%edx
111862: 42 inc %edx
111863: 89 15 58 73 12 00 mov %edx,0x127358
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
111869: ff 31 pushl (%ecx)
11186b: 9d popf
_Thread_Change_priority(
11186c: 52 push %edx
11186d: 6a 00 push $0x0
11186f: ff 70 4c pushl 0x4c(%eax)
111872: ff 70 5c pushl 0x5c(%eax)
111875: e8 0e be ff ff call 10d688 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
11187a: e8 f1 c2 ff ff call 10db70 <_Thread_Enable_dispatch>
11187f: 31 c0 xor %eax,%eax
111881: 83 c4 10 add $0x10,%esp
111884: e9 61 ff ff ff jmp 1117ea <_CORE_mutex_Seize_interrupt_trylock+0x5a>
111889: 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 );
11188c: ff 31 pushl (%ecx)
11188e: 9d popf
11188f: 31 c0 xor %eax,%eax
111891: e9 54 ff ff ff jmp 1117ea <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010c828 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10c828: 55 push %ebp
10c829: 89 e5 mov %esp,%ebp
10c82b: 53 push %ebx
10c82c: 83 ec 04 sub $0x4,%esp
10c82f: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
Thread_Control *holder;
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
Chain_Node *first_node;
#endif
holder = the_mutex->holder;
10c832: 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 ) {
10c835: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10c839: 74 15 je 10c850 <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10c83b: 3b 05 18 74 12 00 cmp 0x127418,%eax
10c841: 74 0d je 10c850 <_CORE_mutex_Surrender+0x28>
10c843: b8 03 00 00 00 mov $0x3,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c848: 8b 5d fc mov -0x4(%ebp),%ebx
10c84b: c9 leave
10c84c: c3 ret
10c84d: 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 )
10c850: 8b 53 54 mov 0x54(%ebx),%edx
10c853: 85 d2 test %edx,%edx
10c855: 74 65 je 10c8bc <_CORE_mutex_Surrender+0x94>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10c857: 4a dec %edx
10c858: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10c85b: 85 d2 test %edx,%edx
10c85d: 75 5d jne 10c8bc <_CORE_mutex_Surrender+0x94>
10c85f: 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 ) ||
10c862: 83 fa 02 cmp $0x2,%edx
10c865: 0f 84 99 00 00 00 je 10c904 <_CORE_mutex_Surrender+0xdc>
10c86b: 83 fa 03 cmp $0x3,%edx
10c86e: 0f 84 90 00 00 00 je 10c904 <_CORE_mutex_Surrender+0xdc>
}
first_node = _Chain_Get_first_unprotected(&holder->lock_mutex);
#endif
holder->resource_count--;
}
the_mutex->holder = NULL;
10c874: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10c87b: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx)
/*
* 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 ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c882: 83 fa 02 cmp $0x2,%edx
10c885: 74 5d je 10c8e4 <_CORE_mutex_Surrender+0xbc>
10c887: 83 fa 03 cmp $0x3,%edx
10c88a: 74 58 je 10c8e4 <_CORE_mutex_Surrender+0xbc>
/*
* 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 ) ) ) {
10c88c: 83 ec 0c sub $0xc,%esp
10c88f: 53 push %ebx
10c890: e8 bb 16 00 00 call 10df50 <_Thread_queue_Dequeue>
10c895: 83 c4 10 add $0x10,%esp
10c898: 85 c0 test %eax,%eax
10c89a: 74 7c je 10c918 <_CORE_mutex_Surrender+0xf0>
} else
#endif
{
the_mutex->holder = the_thread;
10c89c: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10c89f: 8b 50 08 mov 0x8(%eax),%edx
10c8a2: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10c8a5: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10c8ac: 8b 53 48 mov 0x48(%ebx),%edx
10c8af: 83 fa 02 cmp $0x2,%edx
10c8b2: 74 58 je 10c90c <_CORE_mutex_Surrender+0xe4>
10c8b4: 83 fa 03 cmp $0x3,%edx
10c8b7: 74 0b je 10c8c4 <_CORE_mutex_Surrender+0x9c>
10c8b9: 8d 76 00 lea 0x0(%esi),%esi
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c8bc: 31 c0 xor %eax,%eax
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c8be: 8b 5d fc mov -0x4(%ebp),%ebx
10c8c1: c9 leave
10c8c2: c3 ret
10c8c3: 90 nop
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
_Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue);
the_mutex->queue.priority_before = the_thread->current_priority;
#endif
the_thread->resource_count++;
10c8c4: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10c8c7: 8b 53 4c mov 0x4c(%ebx),%edx
the_thread->current_priority){
10c8ca: 3b 50 14 cmp 0x14(%eax),%edx
10c8cd: 73 ed jae 10c8bc <_CORE_mutex_Surrender+0x94>
_Thread_Change_priority(
10c8cf: 51 push %ecx
10c8d0: 6a 00 push $0x0
10c8d2: 52 push %edx
10c8d3: 50 push %eax
10c8d4: e8 af 0d 00 00 call 10d688 <_Thread_Change_priority>
10c8d9: 31 c0 xor %eax,%eax
10c8db: 83 c4 10 add $0x10,%esp
10c8de: e9 65 ff ff ff jmp 10c848 <_CORE_mutex_Surrender+0x20>
10c8e3: 90 nop
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
if(the_mutex->queue.priority_before != holder->current_priority)
_Thread_Change_priority(holder,the_mutex->queue.priority_before,true);
#endif
if ( holder->resource_count == 0 &&
10c8e4: 8b 50 1c mov 0x1c(%eax),%edx
10c8e7: 85 d2 test %edx,%edx
10c8e9: 75 a1 jne 10c88c <_CORE_mutex_Surrender+0x64>
holder->real_priority != holder->current_priority ) {
10c8eb: 8b 50 18 mov 0x18(%eax),%edx
10c8ee: 3b 50 14 cmp 0x14(%eax),%edx
10c8f1: 74 99 je 10c88c <_CORE_mutex_Surrender+0x64>
_Thread_Change_priority( holder, holder->real_priority, true );
10c8f3: 51 push %ecx
10c8f4: 6a 01 push $0x1
10c8f6: 52 push %edx
10c8f7: 50 push %eax
10c8f8: e8 8b 0d 00 00 call 10d688 <_Thread_Change_priority>
10c8fd: 83 c4 10 add $0x10,%esp
10c900: eb 8a jmp 10c88c <_CORE_mutex_Surrender+0x64>
10c902: 66 90 xchg %ax,%ax
the_mutex->nest_count++;
return CORE_MUTEX_RELEASE_NOT_ORDER;
}
first_node = _Chain_Get_first_unprotected(&holder->lock_mutex);
#endif
holder->resource_count--;
10c904: ff 48 1c decl 0x1c(%eax)
10c907: e9 68 ff ff ff jmp 10c874 <_CORE_mutex_Surrender+0x4c>
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
_Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue);
the_mutex->queue.priority_before = the_thread->current_priority;
#endif
the_thread->resource_count++;
10c90c: ff 40 1c incl 0x1c(%eax)
10c90f: 31 c0 xor %eax,%eax
break;
10c911: e9 32 ff ff ff jmp 10c848 <_CORE_mutex_Surrender+0x20>
10c916: 66 90 xchg %ax,%ax
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c918: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
10c91f: 31 c0 xor %eax,%eax
10c921: e9 22 ff ff ff jmp 10c848 <_CORE_mutex_Surrender+0x20>
0010c974 <_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
)
{
10c974: 55 push %ebp
10c975: 89 e5 mov %esp,%ebp
10c977: 53 push %ebx
10c978: 83 ec 10 sub $0x10,%esp
10c97b: 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)) ) {
10c97e: 53 push %ebx
10c97f: e8 cc 15 00 00 call 10df50 <_Thread_queue_Dequeue>
10c984: 83 c4 10 add $0x10,%esp
10c987: 85 c0 test %eax,%eax
10c989: 74 09 je 10c994 <_CORE_semaphore_Surrender+0x20>
10c98b: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10c98d: 8b 5d fc mov -0x4(%ebp),%ebx
10c990: c9 leave
10c991: c3 ret
10c992: 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 );
10c994: 9c pushf
10c995: fa cli
10c996: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10c997: 8b 43 48 mov 0x48(%ebx),%eax
10c99a: 3b 43 40 cmp 0x40(%ebx),%eax
10c99d: 72 0d jb 10c9ac <_CORE_semaphore_Surrender+0x38><== ALWAYS TAKEN
10c99f: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
10c9a4: 52 push %edx
10c9a5: 9d popf
}
return status;
}
10c9a6: 8b 5d fc mov -0x4(%ebp),%ebx
10c9a9: c9 leave
10c9aa: c3 ret
10c9ab: 90 nop
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10c9ac: 40 inc %eax
10c9ad: 89 43 48 mov %eax,0x48(%ebx)
10c9b0: 31 c0 xor %eax,%eax
10c9b2: eb f0 jmp 10c9a4 <_CORE_semaphore_Surrender+0x30>
00111624 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
111624: 55 push %ebp
111625: 89 e5 mov %esp,%ebp
111627: 57 push %edi
111628: 56 push %esi
111629: 53 push %ebx
11162a: 8b 7d 08 mov 0x8(%ebp),%edi
11162d: 8b 4d 10 mov 0x10(%ebp),%ecx
111630: 8b 75 14 mov 0x14(%ebp),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
111633: 89 fa mov %edi,%edx
Chain_Node *current;
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
111635: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
next = starting_address;
while ( count-- ) {
11163c: 85 c9 test %ecx,%ecx
11163e: 74 17 je 111657 <_Chain_Initialize+0x33><== NEVER TAKEN
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
111640: 8b 45 0c mov 0xc(%ebp),%eax
111643: eb 05 jmp 11164a <_Chain_Initialize+0x26>
111645: 8d 76 00 lea 0x0(%esi),%esi
while ( count-- ) {
111648: 89 d8 mov %ebx,%eax
current->next = next;
11164a: 89 02 mov %eax,(%edx)
next->previous = current;
11164c: 89 50 04 mov %edx,0x4(%eax)
11164f: 8d 1c 30 lea (%eax,%esi,1),%ebx
current = next;
next = (Chain_Node *)
111652: 89 c2 mov %eax,%edx
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
111654: 49 dec %ecx
111655: 75 f1 jne 111648 <_Chain_Initialize+0x24>
next->previous = current;
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = _Chain_Tail( the_chain );
111657: 8d 47 04 lea 0x4(%edi),%eax
11165a: 89 02 mov %eax,(%edx)
the_chain->last = current;
11165c: 89 57 08 mov %edx,0x8(%edi)
}
11165f: 5b pop %ebx
111660: 5e pop %esi
111661: 5f pop %edi
111662: c9 leave
111663: c3 ret
0010b66c <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10b66c: 55 push %ebp
10b66d: 89 e5 mov %esp,%ebp
10b66f: 57 push %edi
10b670: 56 push %esi
10b671: 53 push %ebx
10b672: 83 ec 2c sub $0x2c,%esp
10b675: 8b 45 08 mov 0x8(%ebp),%eax
10b678: 8b 4d 0c mov 0xc(%ebp),%ecx
10b67b: 8b 55 10 mov 0x10(%ebp),%edx
10b67e: 89 55 dc mov %edx,-0x24(%ebp)
10b681: 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;
10b684: 8b 1d 18 74 12 00 mov 0x127418,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10b68a: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10b691: 8b b3 f0 00 00 00 mov 0xf0(%ebx),%esi
_ISR_Disable( level );
10b697: 9c pushf
10b698: fa cli
10b699: 8f 45 e0 popl -0x20(%ebp)
pending_events = api->pending_events;
10b69c: 8b 16 mov (%esi),%edx
10b69e: 89 55 d4 mov %edx,-0x2c(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10b6a1: 21 c2 and %eax,%edx
10b6a3: 89 55 e4 mov %edx,-0x1c(%ebp)
10b6a6: 74 0d je 10b6b5 <_Event_Seize+0x49>
10b6a8: 39 d0 cmp %edx,%eax
10b6aa: 0f 84 84 00 00 00 je 10b734 <_Event_Seize+0xc8>
10b6b0: f6 c1 02 test $0x2,%cl
10b6b3: 75 7f jne 10b734 <_Event_Seize+0xc8> <== ALWAYS TAKEN
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10b6b5: f6 c1 01 test $0x1,%cl
10b6b8: 75 62 jne 10b71c <_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;
10b6ba: 89 4b 30 mov %ecx,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10b6bd: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10b6c0: 89 7b 28 mov %edi,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10b6c3: c7 05 60 76 12 00 01 movl $0x1,0x127660
10b6ca: 00 00 00
_ISR_Enable( level );
10b6cd: ff 75 e0 pushl -0x20(%ebp)
10b6d0: 9d popf
if ( ticks ) {
10b6d1: 8b 45 dc mov -0x24(%ebp),%eax
10b6d4: 85 c0 test %eax,%eax
10b6d6: 0f 85 80 00 00 00 jne 10b75c <_Event_Seize+0xf0>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10b6dc: 83 ec 08 sub $0x8,%esp
10b6df: 68 00 01 00 00 push $0x100
10b6e4: 53 push %ebx
10b6e5: e8 36 2d 00 00 call 10e420 <_Thread_Set_state>
_ISR_Disable( level );
10b6ea: 9c pushf
10b6eb: fa cli
10b6ec: 5a pop %edx
sync_state = _Event_Sync_state;
10b6ed: a1 60 76 12 00 mov 0x127660,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b6f2: c7 05 60 76 12 00 00 movl $0x0,0x127660
10b6f9: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10b6fc: 83 c4 10 add $0x10,%esp
10b6ff: 83 f8 01 cmp $0x1,%eax
10b702: 74 4c je 10b750 <_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 );
10b704: 89 55 10 mov %edx,0x10(%ebp)
10b707: 89 5d 0c mov %ebx,0xc(%ebp)
10b70a: 89 45 08 mov %eax,0x8(%ebp)
}
10b70d: 8d 65 f4 lea -0xc(%ebp),%esp
10b710: 5b pop %ebx
10b711: 5e pop %esi
10b712: 5f pop %edi
10b713: 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 );
10b714: e9 23 1f 00 00 jmp 10d63c <_Thread_blocking_operation_Cancel>
10b719: 8d 76 00 lea 0x0(%esi),%esi
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
10b71c: ff 75 e0 pushl -0x20(%ebp)
10b71f: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10b720: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10b727: 8b 55 e4 mov -0x1c(%ebp),%edx
10b72a: 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 );
}
10b72c: 8d 65 f4 lea -0xc(%ebp),%esp
10b72f: 5b pop %ebx
10b730: 5e pop %esi
10b731: 5f pop %edi
10b732: c9 leave
10b733: c3 ret
pending_events = api->pending_events;
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
10b734: 8b 45 e4 mov -0x1c(%ebp),%eax
10b737: f7 d0 not %eax
10b739: 23 45 d4 and -0x2c(%ebp),%eax
10b73c: 89 06 mov %eax,(%esi)
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
10b73e: ff 75 e0 pushl -0x20(%ebp)
10b741: 9d popf
*event_out = seized_events;
10b742: 8b 45 e4 mov -0x1c(%ebp),%eax
10b745: 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 );
}
10b747: 8d 65 f4 lea -0xc(%ebp),%esp
10b74a: 5b pop %ebx
10b74b: 5e pop %esi
10b74c: 5f pop %edi
10b74d: c9 leave
10b74e: c3 ret
10b74f: 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 );
10b750: 52 push %edx
10b751: 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 );
}
10b752: 8d 65 f4 lea -0xc(%ebp),%esp
10b755: 5b pop %ebx
10b756: 5e pop %esi
10b757: 5f pop %edi
10b758: c9 leave
10b759: c3 ret
10b75a: 66 90 xchg %ax,%ax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
10b75c: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b75f: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10b766: c7 43 64 10 b9 10 00 movl $0x10b910,0x64(%ebx)
the_watchdog->id = id;
10b76d: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10b770: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b777: 8b 45 dc mov -0x24(%ebp),%eax
10b77a: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b77d: 83 ec 08 sub $0x8,%esp
10b780: 8d 43 48 lea 0x48(%ebx),%eax
10b783: 50 push %eax
10b784: 68 38 74 12 00 push $0x127438
10b789: e8 e2 32 00 00 call 10ea70 <_Watchdog_Insert>
10b78e: 83 c4 10 add $0x10,%esp
10b791: e9 46 ff ff ff jmp 10b6dc <_Event_Seize+0x70>
0010b7ec <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10b7ec: 55 push %ebp
10b7ed: 89 e5 mov %esp,%ebp
10b7ef: 57 push %edi
10b7f0: 56 push %esi
10b7f1: 53 push %ebx
10b7f2: 83 ec 1c sub $0x1c,%esp
10b7f5: 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 ];
10b7f8: 8b 8b f0 00 00 00 mov 0xf0(%ebx),%ecx
option_set = (rtems_option) the_thread->Wait.option;
10b7fe: 8b 73 30 mov 0x30(%ebx),%esi
_ISR_Disable( level );
10b801: 9c pushf
10b802: fa cli
10b803: 8f 45 e4 popl -0x1c(%ebp)
pending_events = api->pending_events;
10b806: 8b 11 mov (%ecx),%edx
event_condition = (rtems_event_set) the_thread->Wait.count;
10b808: 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 ) ) {
10b80b: 89 c7 mov %eax,%edi
10b80d: 21 d7 and %edx,%edi
10b80f: 89 7d e0 mov %edi,-0x20(%ebp)
10b812: 74 74 je 10b888 <_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() &&
10b814: 8b 3d f4 73 12 00 mov 0x1273f4,%edi
10b81a: 85 ff test %edi,%edi
10b81c: 74 0c je 10b82a <_Event_Surrender+0x3e>
10b81e: 3b 1d 18 74 12 00 cmp 0x127418,%ebx
10b824: 0f 84 96 00 00 00 je 10b8c0 <_Event_Surrender+0xd4>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10b82a: f6 43 11 01 testb $0x1,0x11(%ebx)
10b82e: 74 4c je 10b87c <_Event_Surrender+0x90>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10b830: 3b 45 e0 cmp -0x20(%ebp),%eax
10b833: 74 05 je 10b83a <_Event_Surrender+0x4e>
10b835: 83 e6 02 and $0x2,%esi
10b838: 74 42 je 10b87c <_Event_Surrender+0x90> <== NEVER TAKEN
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
10b83a: 8b 45 e0 mov -0x20(%ebp),%eax
10b83d: f7 d0 not %eax
10b83f: 21 d0 and %edx,%eax
10b841: 89 01 mov %eax,(%ecx)
the_thread->Wait.count = 0;
10b843: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b84a: 8b 43 28 mov 0x28(%ebx),%eax
10b84d: 8b 7d e0 mov -0x20(%ebp),%edi
10b850: 89 38 mov %edi,(%eax)
_ISR_Flash( level );
10b852: ff 75 e4 pushl -0x1c(%ebp)
10b855: 9d popf
10b856: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10b857: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10b85b: 74 37 je 10b894 <_Event_Surrender+0xa8>
_ISR_Enable( level );
10b85d: ff 75 e4 pushl -0x1c(%ebp)
10b860: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10b861: 83 ec 08 sub $0x8,%esp
10b864: 68 f8 ff 03 10 push $0x1003fff8
10b869: 53 push %ebx
10b86a: e8 59 1f 00 00 call 10d7c8 <_Thread_Clear_state>
10b86f: 83 c4 10 add $0x10,%esp
}
return;
}
}
_ISR_Enable( level );
}
10b872: 8d 65 f4 lea -0xc(%ebp),%esp
10b875: 5b pop %ebx
10b876: 5e pop %esi
10b877: 5f pop %edi
10b878: c9 leave
10b879: c3 ret
10b87a: 66 90 xchg %ax,%ax
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10b87c: ff 75 e4 pushl -0x1c(%ebp)
10b87f: 9d popf
}
10b880: 8d 65 f4 lea -0xc(%ebp),%esp
10b883: 5b pop %ebx
10b884: 5e pop %esi
10b885: 5f pop %edi
10b886: c9 leave
10b887: c3 ret
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
10b888: ff 75 e4 pushl -0x1c(%ebp)
10b88b: 9d popf
}
return;
}
}
_ISR_Enable( level );
}
10b88c: 8d 65 f4 lea -0xc(%ebp),%esp
10b88f: 5b pop %ebx
10b890: 5e pop %esi
10b891: 5f pop %edi
10b892: c9 leave
10b893: c3 ret
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10b894: 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 );
10b89b: ff 75 e4 pushl -0x1c(%ebp)
10b89e: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10b89f: 83 ec 0c sub $0xc,%esp
10b8a2: 8d 43 48 lea 0x48(%ebx),%eax
10b8a5: 50 push %eax
10b8a6: e8 fd 32 00 00 call 10eba8 <_Watchdog_Remove>
10b8ab: 58 pop %eax
10b8ac: 5a pop %edx
10b8ad: 68 f8 ff 03 10 push $0x1003fff8
10b8b2: 53 push %ebx
10b8b3: e8 10 1f 00 00 call 10d7c8 <_Thread_Clear_state>
10b8b8: 83 c4 10 add $0x10,%esp
10b8bb: eb c3 jmp 10b880 <_Event_Surrender+0x94>
10b8bd: 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) ||
10b8c0: 8b 3d 60 76 12 00 mov 0x127660,%edi
/*
* 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() &&
10b8c6: 83 ff 02 cmp $0x2,%edi
10b8c9: 74 0d je 10b8d8 <_Event_Surrender+0xec> <== NEVER TAKEN
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10b8cb: 8b 3d 60 76 12 00 mov 0x127660,%edi
/*
* 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() &&
10b8d1: 4f dec %edi
10b8d2: 0f 85 52 ff ff ff jne 10b82a <_Event_Surrender+0x3e>
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
10b8d8: 3b 45 e0 cmp -0x20(%ebp),%eax
10b8db: 74 05 je 10b8e2 <_Event_Surrender+0xf6>
10b8dd: 83 e6 02 and $0x2,%esi
10b8e0: 74 22 je 10b904 <_Event_Surrender+0x118><== NEVER TAKEN
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
10b8e2: 8b 45 e0 mov -0x20(%ebp),%eax
10b8e5: f7 d0 not %eax
10b8e7: 21 d0 and %edx,%eax
10b8e9: 89 01 mov %eax,(%ecx)
the_thread->Wait.count = 0;
10b8eb: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b8f2: 8b 43 28 mov 0x28(%ebx),%eax
10b8f5: 8b 55 e0 mov -0x20(%ebp),%edx
10b8f8: 89 10 mov %edx,(%eax)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10b8fa: c7 05 60 76 12 00 03 movl $0x3,0x127660
10b901: 00 00 00
}
_ISR_Enable( level );
10b904: ff 75 e4 pushl -0x1c(%ebp)
10b907: 9d popf
return;
10b908: e9 73 ff ff ff jmp 10b880 <_Event_Surrender+0x94>
0010b910 <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10b910: 55 push %ebp
10b911: 89 e5 mov %esp,%ebp
10b913: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10b916: 8d 45 f4 lea -0xc(%ebp),%eax
10b919: 50 push %eax
10b91a: ff 75 08 pushl 0x8(%ebp)
10b91d: e8 72 22 00 00 call 10db94 <_Thread_Get>
switch ( location ) {
10b922: 83 c4 10 add $0x10,%esp
10b925: 8b 55 f4 mov -0xc(%ebp),%edx
10b928: 85 d2 test %edx,%edx
10b92a: 75 37 jne 10b963 <_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 );
10b92c: 9c pushf
10b92d: fa cli
10b92e: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10b92f: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10b936: 3b 05 18 74 12 00 cmp 0x127418,%eax
10b93c: 74 2a je 10b968 <_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;
10b93e: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10b945: 52 push %edx
10b946: 9d popf
10b947: 83 ec 08 sub $0x8,%esp
10b94a: 68 f8 ff 03 10 push $0x1003fff8
10b94f: 50 push %eax
10b950: e8 73 1e 00 00 call 10d7c8 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b955: a1 58 73 12 00 mov 0x127358,%eax
10b95a: 48 dec %eax
10b95b: a3 58 73 12 00 mov %eax,0x127358
10b960: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10b963: c9 leave
10b964: c3 ret
10b965: 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 )
10b968: 8b 0d 60 76 12 00 mov 0x127660,%ecx
10b96e: 49 dec %ecx
10b96f: 75 cd jne 10b93e <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b971: c7 05 60 76 12 00 02 movl $0x2,0x127660
10b978: 00 00 00
10b97b: eb c1 jmp 10b93e <_Event_Timeout+0x2e>
001118f0 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
1118f0: 55 push %ebp
1118f1: 89 e5 mov %esp,%ebp
1118f3: 57 push %edi
1118f4: 56 push %esi
1118f5: 53 push %ebx
1118f6: 83 ec 2c sub $0x2c,%esp
1118f9: 8b 7d 0c mov 0xc(%ebp),%edi
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
1118fc: 8b 45 08 mov 0x8(%ebp),%eax
1118ff: 8b 48 08 mov 0x8(%eax),%ecx
Heap_Statistics *const stats = &heap->stats;
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
Heap_Block *block = _Heap_Free_list_first( heap );
uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
- HEAP_BLOCK_SIZE_OFFSET;
uintptr_t const page_size = heap->page_size;
111902: 8b 50 10 mov 0x10(%eax),%edx
111905: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
if ( block_size_floor < alloc_size ) {
111908: 89 f8 mov %edi,%eax
11190a: 83 c0 04 add $0x4,%eax
11190d: 89 45 e0 mov %eax,-0x20(%ebp)
111910: 0f 82 5a 01 00 00 jb 111a70 <_Heap_Allocate_aligned_with_boundary+0x180>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
111916: 8b 75 14 mov 0x14(%ebp),%esi
111919: 85 f6 test %esi,%esi
11191b: 0f 85 48 01 00 00 jne 111a69 <_Heap_Allocate_aligned_with_boundary+0x179>
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
111921: 39 4d 08 cmp %ecx,0x8(%ebp)
111924: 0f 84 50 01 00 00 je 111a7a <_Heap_Allocate_aligned_with_boundary+0x18a>
11192a: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
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
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
111931: 8b 55 d4 mov -0x2c(%ebp),%edx
111934: 83 c2 07 add $0x7,%edx
111937: 89 55 c8 mov %edx,-0x38(%ebp)
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
11193a: c7 45 d8 04 00 00 00 movl $0x4,-0x28(%ebp)
111941: 29 7d d8 sub %edi,-0x28(%ebp)
111944: eb 19 jmp 11195f <_Heap_Allocate_aligned_with_boundary+0x6f>
111946: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
111948: 8d 59 08 lea 0x8(%ecx),%ebx
boundary
);
}
}
if ( alloc_begin != 0 ) {
11194b: 85 db test %ebx,%ebx
11194d: 0f 85 e9 00 00 00 jne 111a3c <_Heap_Allocate_aligned_with_boundary+0x14c><== ALWAYS TAKEN
break;
}
block = block->next;
111953: 8b 49 08 mov 0x8(%ecx),%ecx
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
111956: 39 4d 08 cmp %ecx,0x8(%ebp)
111959: 0f 84 25 01 00 00 je 111a84 <_Heap_Allocate_aligned_with_boundary+0x194>
_HAssert( _Heap_Is_prev_used( block ) );
/* Statistics */
++search_count;
11195f: ff 45 e4 incl -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 ) {
111962: 8b 59 04 mov 0x4(%ecx),%ebx
111965: 39 5d e0 cmp %ebx,-0x20(%ebp)
111968: 73 e9 jae 111953 <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
11196a: 8b 55 10 mov 0x10(%ebp),%edx
11196d: 85 d2 test %edx,%edx
11196f: 74 d7 je 111948 <_Heap_Allocate_aligned_with_boundary+0x58>
uintptr_t alignment,
uintptr_t boundary
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
111971: 8b 45 08 mov 0x8(%ebp),%eax
111974: 8b 40 14 mov 0x14(%eax),%eax
111977: 89 45 d0 mov %eax,-0x30(%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;
11197a: 83 e3 fe and $0xfffffffe,%ebx
11197d: 8d 1c 19 lea (%ecx,%ebx,1),%ebx
111980: 8d 51 08 lea 0x8(%ecx),%edx
111983: 89 55 cc mov %edx,-0x34(%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;
111986: 8b 75 c8 mov -0x38(%ebp),%esi
111989: 29 c6 sub %eax,%esi
11198b: 01 de add %ebx,%esi
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
11198d: 03 5d d8 add -0x28(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
111990: 89 d8 mov %ebx,%eax
111992: 31 d2 xor %edx,%edx
111994: f7 75 10 divl 0x10(%ebp)
111997: 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 ) {
111999: 39 de cmp %ebx,%esi
11199b: 73 0b jae 1119a8 <_Heap_Allocate_aligned_with_boundary+0xb8>
11199d: 89 f0 mov %esi,%eax
11199f: 31 d2 xor %edx,%edx
1119a1: f7 75 10 divl 0x10(%ebp)
1119a4: 89 f3 mov %esi,%ebx
1119a6: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
1119a8: 8b 45 14 mov 0x14(%ebp),%eax
1119ab: 85 c0 test %eax,%eax
1119ad: 74 59 je 111a08 <_Heap_Allocate_aligned_with_boundary+0x118>
/* 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;
1119af: 8d 34 3b lea (%ebx,%edi,1),%esi
1119b2: 89 f0 mov %esi,%eax
1119b4: 31 d2 xor %edx,%edx
1119b6: f7 75 14 divl 0x14(%ebp)
1119b9: 89 f0 mov %esi,%eax
1119bb: 29 d0 sub %edx,%eax
1119bd: 89 c2 mov %eax,%edx
/* 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 ) {
1119bf: 39 c3 cmp %eax,%ebx
1119c1: 73 45 jae 111a08 <_Heap_Allocate_aligned_with_boundary+0x118>
1119c3: 39 c6 cmp %eax,%esi
1119c5: 76 41 jbe 111a08 <_Heap_Allocate_aligned_with_boundary+0x118>
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
1119c7: 8b 45 cc mov -0x34(%ebp),%eax
1119ca: 01 f8 add %edi,%eax
1119cc: 89 45 dc mov %eax,-0x24(%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 ) {
1119cf: 39 d0 cmp %edx,%eax
1119d1: 77 80 ja 111953 <_Heap_Allocate_aligned_with_boundary+0x63>
1119d3: 89 ce mov %ecx,%esi
1119d5: eb 0e jmp 1119e5 <_Heap_Allocate_aligned_with_boundary+0xf5>
1119d7: 90 nop
/* 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 ) {
1119d8: 39 c1 cmp %eax,%ecx
1119da: 76 2a jbe 111a06 <_Heap_Allocate_aligned_with_boundary+0x116>
if ( boundary_line < boundary_floor ) {
1119dc: 39 55 dc cmp %edx,-0x24(%ebp)
1119df: 0f 87 a3 00 00 00 ja 111a88 <_Heap_Allocate_aligned_with_boundary+0x198><== NEVER TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
1119e5: 89 d3 mov %edx,%ebx
1119e7: 29 fb sub %edi,%ebx
1119e9: 89 d8 mov %ebx,%eax
1119eb: 31 d2 xor %edx,%edx
1119ed: f7 75 10 divl 0x10(%ebp)
1119f0: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
1119f2: 8d 0c 3b lea (%ebx,%edi,1),%ecx
1119f5: 89 c8 mov %ecx,%eax
1119f7: 31 d2 xor %edx,%edx
1119f9: f7 75 14 divl 0x14(%ebp)
1119fc: 89 c8 mov %ecx,%eax
1119fe: 29 d0 sub %edx,%eax
111a00: 89 c2 mov %eax,%edx
/* 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 ) {
111a02: 39 c3 cmp %eax,%ebx
111a04: 72 d2 jb 1119d8 <_Heap_Allocate_aligned_with_boundary+0xe8>
111a06: 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 ) {
111a08: 39 5d cc cmp %ebx,-0x34(%ebp)
111a0b: 0f 87 42 ff ff ff ja 111953 <_Heap_Allocate_aligned_with_boundary+0x63>
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;
111a11: be f8 ff ff ff mov $0xfffffff8,%esi
111a16: 29 ce sub %ecx,%esi
111a18: 01 de add %ebx,%esi
111a1a: 89 d8 mov %ebx,%eax
111a1c: 31 d2 xor %edx,%edx
111a1e: f7 75 d4 divl -0x2c(%ebp)
111a21: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
111a23: 39 75 d0 cmp %esi,-0x30(%ebp)
111a26: 0f 86 1f ff ff ff jbe 11194b <_Heap_Allocate_aligned_with_boundary+0x5b>
111a2c: 85 f6 test %esi,%esi
111a2e: 0f 85 1f ff ff ff jne 111953 <_Heap_Allocate_aligned_with_boundary+0x63>
boundary
);
}
}
if ( alloc_begin != 0 ) {
111a34: 85 db test %ebx,%ebx
111a36: 0f 84 17 ff ff ff je 111953 <_Heap_Allocate_aligned_with_boundary+0x63><== NEVER TAKEN
block = block->next;
}
if ( alloc_begin != 0 ) {
/* Statistics */
stats->searches += search_count;
111a3c: 8b 55 e4 mov -0x1c(%ebp),%edx
111a3f: 8b 45 08 mov 0x8(%ebp),%eax
111a42: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
111a45: 57 push %edi
111a46: 53 push %ebx
111a47: 51 push %ecx
111a48: 50 push %eax
111a49: e8 a2 b2 ff ff call 10ccf0 <_Heap_Block_allocate>
111a4e: 89 d8 mov %ebx,%eax
111a50: 83 c4 10 add $0x10,%esp
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
Heap_Statistics *const stats = &heap->stats;
111a53: 8b 4d e4 mov -0x1c(%ebp),%ecx
111a56: 8b 55 08 mov 0x8(%ebp),%edx
111a59: 39 4a 44 cmp %ecx,0x44(%edx)
111a5c: 73 14 jae 111a72 <_Heap_Allocate_aligned_with_boundary+0x182>
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
111a5e: 89 4a 44 mov %ecx,0x44(%edx)
}
return (void *) alloc_begin;
}
111a61: 8d 65 f4 lea -0xc(%ebp),%esp
111a64: 5b pop %ebx
111a65: 5e pop %esi
111a66: 5f pop %edi
111a67: c9 leave
111a68: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
111a69: 3b 7d 14 cmp 0x14(%ebp),%edi
111a6c: 76 21 jbe 111a8f <_Heap_Allocate_aligned_with_boundary+0x19f>
111a6e: 66 90 xchg %ax,%ax
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
111a70: 31 c0 xor %eax,%eax
}
return (void *) alloc_begin;
}
111a72: 8d 65 f4 lea -0xc(%ebp),%esp
111a75: 5b pop %ebx
111a76: 5e pop %esi
111a77: 5f pop %edi
111a78: c9 leave
111a79: c3 ret
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
111a7a: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
111a81: 8d 76 00 lea 0x0(%esi),%esi
111a84: 31 c0 xor %eax,%eax
111a86: eb cb jmp 111a53 <_Heap_Allocate_aligned_with_boundary+0x163>
111a88: 89 f1 mov %esi,%ecx <== NOT EXECUTED
111a8a: e9 c4 fe ff ff jmp 111953 <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
111a8f: 8b 5d 10 mov 0x10(%ebp),%ebx
111a92: 85 db test %ebx,%ebx
111a94: 0f 85 87 fe ff ff jne 111921 <_Heap_Allocate_aligned_with_boundary+0x31>
111a9a: 89 55 10 mov %edx,0x10(%ebp)
111a9d: e9 7f fe ff ff jmp 111921 <_Heap_Allocate_aligned_with_boundary+0x31>
0010ccf0 <_Heap_Block_allocate>:
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
10ccf0: 55 push %ebp
10ccf1: 89 e5 mov %esp,%ebp
10ccf3: 57 push %edi
10ccf4: 56 push %esi
10ccf5: 53 push %ebx
10ccf6: 83 ec 10 sub $0x10,%esp
10ccf9: 8b 75 08 mov 0x8(%ebp),%esi
10ccfc: 8b 5d 0c mov 0xc(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10ccff: 89 5d ec mov %ebx,-0x14(%ebp)
10cd02: 8b 7d 10 mov 0x10(%ebp),%edi
10cd05: 83 ef 08 sub $0x8,%edi
Heap_Statistics *const stats = &heap->stats;
uintptr_t const alloc_area_begin = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_area_offset = alloc_begin - alloc_area_begin;
10cd08: 89 f8 mov %edi,%eax
10cd0a: 29 d8 sub %ebx,%eax
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
10cd0c: 8b 53 04 mov 0x4(%ebx),%edx
10cd0f: 83 e2 fe and $0xfffffffe,%edx
10cd12: f6 44 13 04 01 testb $0x1,0x4(%ebx,%edx,1)
10cd17: 0f 85 8b 00 00 00 jne 10cda8 <_Heap_Block_allocate+0xb8>
free_list_anchor = block->prev;
10cd1d: 8b 4b 0c mov 0xc(%ebx),%ecx
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
10cd20: 8b 53 08 mov 0x8(%ebx),%edx
Heap_Block *prev = block->prev;
prev->next = next;
10cd23: 89 51 08 mov %edx,0x8(%ecx)
next->prev = prev;
10cd26: 89 4a 0c mov %ecx,0xc(%edx)
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
10cd29: ff 4e 38 decl 0x38(%esi)
++stats->used_blocks;
10cd2c: ff 46 40 incl 0x40(%esi)
stats->free_size -= _Heap_Block_size( block );
10cd2f: 8b 53 04 mov 0x4(%ebx),%edx
10cd32: 83 e2 fe and $0xfffffffe,%edx
10cd35: 29 56 30 sub %edx,0x30(%esi)
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
10cd38: 8b 56 10 mov 0x10(%esi),%edx
10cd3b: 89 55 e4 mov %edx,-0x1c(%ebp)
10cd3e: 39 d0 cmp %edx,%eax
10cd40: 72 72 jb 10cdb4 <_Heap_Block_allocate+0xc4>
- 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;
10cd42: 8b 43 04 mov 0x4(%ebx),%eax
10cd45: 89 45 f0 mov %eax,-0x10(%ebp)
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 )
10cd48: 8b 45 10 mov 0x10(%ebp),%eax
10cd4b: 31 d2 xor %edx,%edx
10cd4d: f7 75 e4 divl -0x1c(%ebp)
10cd50: 29 d7 sub %edx,%edi
_Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
uintptr_t const new_block_begin = (uintptr_t) new_block;
uintptr_t const new_block_size = block_end - new_block_begin;
block_end = new_block_begin;
block_size = block_end - block_begin;
10cd52: 89 f8 mov %edi,%eax
10cd54: 29 d8 sub %ebx,%eax
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
10cd56: 01 46 30 add %eax,0x30(%esi)
if ( _Heap_Is_prev_used( block ) ) {
10cd59: f6 43 04 01 testb $0x1,0x4(%ebx)
10cd5d: 75 69 jne 10cdc8 <_Heap_Block_allocate+0xd8>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
10cd5f: 2b 1b sub (%ebx),%ebx
Heap_Block *const prev_block = _Heap_Prev_block( block );
uintptr_t const prev_block_size = _Heap_Block_size( prev_block );
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
10cd61: 8b 53 04 mov 0x4(%ebx),%edx
10cd64: 83 e2 fe and $0xfffffffe,%edx
10cd67: 01 d0 add %edx,%eax
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
10cd69: 89 c2 mov %eax,%edx
10cd6b: 83 ca 01 or $0x1,%edx
10cd6e: 89 53 04 mov %edx,0x4(%ebx)
new_block->prev_size = block_size;
10cd71: 89 07 mov %eax,(%edi)
new_block->size_and_flag = new_block_size;
10cd73: 8b 45 f0 mov -0x10(%ebp),%eax
10cd76: 83 e0 fe and $0xfffffffe,%eax
10cd79: 03 45 ec add -0x14(%ebp),%eax
10cd7c: 29 f8 sub %edi,%eax
10cd7e: 89 47 04 mov %eax,0x4(%edi)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
10cd81: ff 75 14 pushl 0x14(%ebp)
10cd84: 51 push %ecx
10cd85: 57 push %edi
10cd86: 56 push %esi
10cd87: e8 80 fe ff ff call 10cc0c <_Heap_Block_split>
10cd8c: 89 fb mov %edi,%ebx
10cd8e: 83 c4 10 add $0x10,%esp
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
10cd91: 8b 46 30 mov 0x30(%esi),%eax
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
Heap_Statistics *const stats = &heap->stats;
10cd94: 39 46 34 cmp %eax,0x34(%esi)
10cd97: 76 03 jbe 10cd9c <_Heap_Block_allocate+0xac>
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
stats->min_free_size = stats->free_size;
10cd99: 89 46 34 mov %eax,0x34(%esi)
}
return block;
}
10cd9c: 89 d8 mov %ebx,%eax
10cd9e: 8d 65 f4 lea -0xc(%ebp),%esp
10cda1: 5b pop %ebx
10cda2: 5e pop %esi
10cda3: 5f pop %edi
10cda4: c9 leave
10cda5: c3 ret
10cda6: 66 90 xchg %ax,%ax
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
10cda8: 89 f1 mov %esi,%ecx
}
if ( alloc_area_offset < heap->page_size ) {
10cdaa: 8b 56 10 mov 0x10(%esi),%edx
10cdad: 89 55 e4 mov %edx,-0x1c(%ebp)
10cdb0: 39 d0 cmp %edx,%eax
10cdb2: 73 8e jae 10cd42 <_Heap_Block_allocate+0x52>
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
10cdb4: 03 45 14 add 0x14(%ebp),%eax
10cdb7: 50 push %eax
10cdb8: 51 push %ecx
10cdb9: 53 push %ebx
10cdba: 56 push %esi
10cdbb: e8 4c fe ff ff call 10cc0c <_Heap_Block_split>
10cdc0: 83 c4 10 add $0x10,%esp
10cdc3: eb cc jmp 10cd91 <_Heap_Block_allocate+0xa1>
10cdc5: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10cdc8: 8b 51 08 mov 0x8(%ecx),%edx
new_block->next = next;
10cdcb: 89 53 08 mov %edx,0x8(%ebx)
new_block->prev = block_before;
10cdce: 89 4b 0c mov %ecx,0xc(%ebx)
block_before->next = new_block;
10cdd1: 89 59 08 mov %ebx,0x8(%ecx)
next->prev = new_block;
10cdd4: 89 5a 0c mov %ebx,0xc(%edx)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
10cdd7: ff 46 38 incl 0x38(%esi)
10cdda: 89 d9 mov %ebx,%ecx
10cddc: eb 8b jmp 10cd69 <_Heap_Block_allocate+0x79>
0010cc0c <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
10cc0c: 55 push %ebp
10cc0d: 89 e5 mov %esp,%ebp
10cc0f: 57 push %edi
10cc10: 56 push %esi
10cc11: 53 push %ebx
10cc12: 83 ec 14 sub $0x14,%esp
10cc15: 8b 4d 08 mov 0x8(%ebp),%ecx
10cc18: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
10cc1b: 8b 79 10 mov 0x10(%ecx),%edi
uintptr_t const min_block_size = heap->min_block_size;
10cc1e: 8b 41 14 mov 0x14(%ecx),%eax
10cc21: 89 45 e8 mov %eax,-0x18(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10cc24: 8b 43 04 mov 0x4(%ebx),%eax
10cc27: 89 45 e4 mov %eax,-0x1c(%ebp)
10cc2a: 89 c6 mov %eax,%esi
10cc2c: 83 e6 fe and $0xfffffffe,%esi
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
10cc2f: 8b 55 e8 mov -0x18(%ebp),%edx
10cc32: 83 ea 08 sub $0x8,%edx
10cc35: 8b 45 14 mov 0x14(%ebp),%eax
10cc38: 39 d0 cmp %edx,%eax
10cc3a: 73 02 jae 10cc3e <_Heap_Block_split+0x32>
10cc3c: 89 d0 mov %edx,%eax
10cc3e: 83 c0 08 add $0x8,%eax
10cc41: 89 45 f0 mov %eax,-0x10(%ebp)
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10cc44: 31 d2 xor %edx,%edx
10cc46: f7 f7 div %edi
if ( remainder != 0 ) {
10cc48: 85 d2 test %edx,%edx
10cc4a: 75 70 jne 10ccbc <_Heap_Block_split+0xb0>
10cc4c: 8b 7d f0 mov -0x10(%ebp),%edi
10cc4f: 89 7d ec mov %edi,-0x14(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10cc52: 8d 04 33 lea (%ebx,%esi,1),%eax
10cc55: 89 45 e0 mov %eax,-0x20(%ebp)
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_BLOCK_SIZE_OFFSET );
_HAssert( used_size + free_size == block_size + HEAP_BLOCK_SIZE_OFFSET );
if ( free_size >= free_size_limit ) {
10cc58: 8d 56 04 lea 0x4(%esi),%edx
10cc5b: 2b 55 f0 sub -0x10(%ebp),%edx
10cc5e: 8b 7d e8 mov -0x18(%ebp),%edi
10cc61: 83 c7 04 add $0x4,%edi
10cc64: 39 fa cmp %edi,%edx
10cc66: 72 60 jb 10ccc8 <_Heap_Block_split+0xbc>
10cc68: 8b 55 ec mov -0x14(%ebp),%edx
10cc6b: 01 da add %ebx,%edx
Heap_Block *const free_block = _Heap_Block_at( block, used_block_size );
uintptr_t free_block_size = block_size - used_block_size;
10cc6d: 2b 75 ec sub -0x14(%ebp),%esi
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
10cc70: 8b 7d e4 mov -0x1c(%ebp),%edi
10cc73: 83 e7 01 and $0x1,%edi
10cc76: 0b 7d ec or -0x14(%ebp),%edi
10cc79: 89 7b 04 mov %edi,0x4(%ebx)
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
10cc7c: 01 71 30 add %esi,0x30(%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;
10cc7f: 8b 58 04 mov 0x4(%eax),%ebx
10cc82: 83 e3 fe and $0xfffffffe,%ebx
if ( _Heap_Is_used( next_block ) ) {
10cc85: f6 44 18 04 01 testb $0x1,0x4(%eax,%ebx,1)
10cc8a: 75 4c jne 10ccd8 <_Heap_Block_split+0xcc>
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
10cc8c: 8b 48 08 mov 0x8(%eax),%ecx
Heap_Block *prev = old_block->prev;
10cc8f: 8b 40 0c mov 0xc(%eax),%eax
new_block->next = next;
10cc92: 89 4a 08 mov %ecx,0x8(%edx)
new_block->prev = prev;
10cc95: 89 42 0c mov %eax,0xc(%edx)
next->prev = new_block;
10cc98: 89 51 0c mov %edx,0xc(%ecx)
prev->next = new_block;
10cc9b: 89 50 08 mov %edx,0x8(%eax)
} else {
uintptr_t const next_block_size = _Heap_Block_size( next_block );
_Heap_Free_list_replace( next_block, free_block );
free_block_size += next_block_size;
10cc9e: 01 de add %ebx,%esi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10cca0: 8d 04 16 lea (%esi,%edx,1),%eax
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
10cca3: 89 f1 mov %esi,%ecx
10cca5: 83 c9 01 or $0x1,%ecx
10cca8: 89 4a 04 mov %ecx,0x4(%edx)
next_block->prev_size = free_block_size;
10ccab: 89 30 mov %esi,(%eax)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10ccad: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
}
}
10ccb1: 83 c4 14 add $0x14,%esp
10ccb4: 5b pop %ebx
10ccb5: 5e pop %esi
10ccb6: 5f pop %edi
10ccb7: c9 leave
10ccb8: c3 ret
10ccb9: 8d 76 00 lea 0x0(%esi),%esi
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
10ccbc: 03 7d f0 add -0x10(%ebp),%edi
10ccbf: 29 d7 sub %edx,%edi
10ccc1: 89 7d ec mov %edi,-0x14(%ebp)
10ccc4: eb 8c jmp 10cc52 <_Heap_Block_split+0x46>
10ccc6: 66 90 xchg %ax,%ax
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
10ccc8: 8b 45 e0 mov -0x20(%ebp),%eax
10cccb: 83 48 04 01 orl $0x1,0x4(%eax)
}
}
10cccf: 83 c4 14 add $0x14,%esp
10ccd2: 5b pop %ebx
10ccd3: 5e pop %esi
10ccd4: 5f pop %edi
10ccd5: c9 leave
10ccd6: c3 ret
10ccd7: 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;
10ccd8: 8b 7d 10 mov 0x10(%ebp),%edi
10ccdb: 8b 5f 08 mov 0x8(%edi),%ebx
new_block->next = next;
10ccde: 89 5a 08 mov %ebx,0x8(%edx)
new_block->prev = block_before;
10cce1: 89 7a 0c mov %edi,0xc(%edx)
block_before->next = new_block;
10cce4: 89 57 08 mov %edx,0x8(%edi)
next->prev = new_block;
10cce7: 89 53 0c mov %edx,0xc(%ebx)
if ( _Heap_Is_used( next_block ) ) {
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
10ccea: ff 41 38 incl 0x38(%ecx)
10cced: eb b4 jmp 10cca3 <_Heap_Block_split+0x97>
00115258 <_Heap_Extend>:
Heap_Control *heap,
void *area_begin_ptr,
uintptr_t area_size,
uintptr_t *amount_extended
)
{
115258: 55 push %ebp
115259: 89 e5 mov %esp,%ebp
11525b: 56 push %esi
11525c: 53 push %ebx
11525d: 8b 4d 08 mov 0x8(%ebp),%ecx
115260: 8b 45 0c mov 0xc(%ebp),%eax
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
uintptr_t const heap_area_end = heap->area_end;
115263: 8b 51 1c mov 0x1c(%ecx),%edx
uintptr_t const new_heap_area_end = heap_area_end + area_size;
uintptr_t extend_size = 0;
Heap_Block *const last_block = heap->last_block;
115266: 8b 59 24 mov 0x24(%ecx),%ebx
uintptr_t *amount_extended
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
115269: 3b 41 18 cmp 0x18(%ecx),%eax
11526c: 73 3a jae 1152a8 <_Heap_Extend+0x50>
* As noted, this code only supports (4).
*/
if ( area_begin >= heap_area_begin && area_begin < heap_area_end ) {
return HEAP_EXTEND_ERROR; /* case 3 */
} else if ( area_begin != heap_area_end ) {
11526e: 39 d0 cmp %edx,%eax
115270: 74 0e je 115280 <_Heap_Extend+0x28>
115272: b8 02 00 00 00 mov $0x2,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
115277: 8d 65 f8 lea -0x8(%ebp),%esp
11527a: 5b pop %ebx
11527b: 5e pop %esi
11527c: c9 leave
11527d: c3 ret
11527e: 66 90 xchg %ax,%ax
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
uintptr_t const heap_area_end = heap->area_end;
uintptr_t const new_heap_area_end = heap_area_end + area_size;
115280: 03 45 10 add 0x10(%ebp),%eax
* Currently only case 4 should make it to this point.
* The basic trick is to make the extend area look like a used
* block and free it.
*/
heap->area_end = new_heap_area_end;
115283: 89 41 1c mov %eax,0x1c(%ecx)
extend_size = new_heap_area_end
115286: 29 d8 sub %ebx,%eax
115288: 8d 70 f8 lea -0x8(%eax),%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
11528b: 89 f0 mov %esi,%eax
11528d: 31 d2 xor %edx,%edx
11528f: f7 71 10 divl 0x10(%ecx)
115292: 29 d6 sub %edx,%esi
- (uintptr_t) last_block - HEAP_BLOCK_HEADER_SIZE;
extend_size = _Heap_Align_down( extend_size, heap->page_size );
*amount_extended = extend_size;
115294: 8b 45 14 mov 0x14(%ebp),%eax
115297: 89 30 mov %esi,(%eax)
if( extend_size >= heap->min_block_size ) {
115299: 39 71 14 cmp %esi,0x14(%ecx)
11529c: 76 1a jbe 1152b8 <_Heap_Extend+0x60> <== ALWAYS TAKEN
11529e: 31 c0 xor %eax,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
1152a0: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
1152a3: 5b pop %ebx <== NOT EXECUTED
1152a4: 5e pop %esi <== NOT EXECUTED
1152a5: c9 leave <== NOT EXECUTED
1152a6: c3 ret <== NOT EXECUTED
1152a7: 90 nop <== NOT EXECUTED
* 5. non-contiguous higher address (NOT SUPPORTED)
*
* As noted, this code only supports (4).
*/
if ( area_begin >= heap_area_begin && area_begin < heap_area_end ) {
1152a8: 39 d0 cmp %edx,%eax
1152aa: 73 c2 jae 11526e <_Heap_Extend+0x16>
1152ac: b8 01 00 00 00 mov $0x1,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
1152b1: 8d 65 f8 lea -0x8(%ebp),%esp
1152b4: 5b pop %ebx
1152b5: 5e pop %esi
1152b6: c9 leave
1152b7: c3 ret
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
1152b8: 8d 14 1e lea (%esi,%ebx,1),%edx
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
1152bb: 8b 43 04 mov 0x4(%ebx),%eax
1152be: 83 e0 01 and $0x1,%eax
1152c1: 09 f0 or %esi,%eax
1152c3: 89 43 04 mov %eax,0x4(%ebx)
if( extend_size >= heap->min_block_size ) {
Heap_Block *const new_last_block = _Heap_Block_at( last_block, extend_size );
_Heap_Block_set_size( last_block, extend_size );
new_last_block->size_and_flag =
1152c6: 8b 41 20 mov 0x20(%ecx),%eax
1152c9: 29 d0 sub %edx,%eax
1152cb: 83 c8 01 or $0x1,%eax
1152ce: 89 42 04 mov %eax,0x4(%edx)
((uintptr_t) heap->first_block - (uintptr_t) new_last_block)
| HEAP_PREV_BLOCK_USED;
heap->last_block = new_last_block;
1152d1: 89 51 24 mov %edx,0x24(%ecx)
/* Statistics */
stats->size += extend_size;
1152d4: 01 71 2c add %esi,0x2c(%ecx)
++stats->used_blocks;
1152d7: ff 41 40 incl 0x40(%ecx)
--stats->frees; /* Do not count subsequent call as actual free() */
1152da: ff 49 50 decl 0x50(%ecx)
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
1152dd: 83 ec 08 sub $0x8,%esp
1152e0: 83 c3 08 add $0x8,%ebx
1152e3: 53 push %ebx
1152e4: 51 push %ecx
1152e5: e8 ea a7 ff ff call 10fad4 <_Heap_Free>
1152ea: 31 c0 xor %eax,%eax
1152ec: 83 c4 10 add $0x10,%esp
}
return HEAP_EXTEND_SUCCESSFUL;
}
1152ef: 8d 65 f8 lea -0x8(%ebp),%esp
1152f2: 5b pop %ebx
1152f3: 5e pop %esi
1152f4: c9 leave
1152f5: c3 ret
00111aa4 <_Heap_Free>:
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
111aa4: 55 push %ebp
111aa5: 89 e5 mov %esp,%ebp
111aa7: 57 push %edi
111aa8: 56 push %esi
111aa9: 53 push %ebx
111aaa: 83 ec 18 sub $0x18,%esp
111aad: 8b 5d 08 mov 0x8(%ebp),%ebx
111ab0: 8b 45 0c mov 0xc(%ebp),%eax
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 )
111ab3: 8d 48 f8 lea -0x8(%eax),%ecx
111ab6: 31 d2 xor %edx,%edx
111ab8: f7 73 10 divl 0x10(%ebx)
111abb: 29 d1 sub %edx,%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;
111abd: 8b 43 20 mov 0x20(%ebx),%eax
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
111ac0: 39 c1 cmp %eax,%ecx
111ac2: 72 07 jb 111acb <_Heap_Free+0x27>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
111ac4: 8b 73 24 mov 0x24(%ebx),%esi
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
111ac7: 39 f1 cmp %esi,%ecx
111ac9: 76 0d jbe 111ad8 <_Heap_Free+0x34>
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
111acb: 31 c0 xor %eax,%eax
}
111acd: 83 c4 18 add $0x18,%esp
111ad0: 5b pop %ebx
111ad1: 5e pop %esi
111ad2: 5f pop %edi
111ad3: c9 leave
111ad4: c3 ret
111ad5: 8d 76 00 lea 0x0(%esi),%esi
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
111ad8: 8b 51 04 mov 0x4(%ecx),%edx
111adb: 89 55 f0 mov %edx,-0x10(%ebp)
111ade: 83 e2 fe and $0xfffffffe,%edx
111ae1: 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);
111ae4: 01 ca add %ecx,%edx
111ae6: 89 55 dc mov %edx,-0x24(%ebp)
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
111ae9: 39 d0 cmp %edx,%eax
111aeb: 77 de ja 111acb <_Heap_Free+0x27> <== NEVER TAKEN
111aed: 39 d6 cmp %edx,%esi
111aef: 72 da jb 111acb <_Heap_Free+0x27> <== NEVER TAKEN
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;
111af1: 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 ) ) {
111af4: f7 c7 01 00 00 00 test $0x1,%edi
111afa: 74 cf je 111acb <_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;
111afc: 83 e7 fe and $0xfffffffe,%edi
111aff: 89 7d e8 mov %edi,-0x18(%ebp)
_HAssert( false );
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
111b02: 39 d6 cmp %edx,%esi
111b04: 0f 84 e2 00 00 00 je 111bec <_Heap_Free+0x148>
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
111b0a: 8b 55 dc mov -0x24(%ebp),%edx
111b0d: 8b 7d e8 mov -0x18(%ebp),%edi
111b10: 8b 7c 3a 04 mov 0x4(%edx,%edi,1),%edi
111b14: 89 7d e0 mov %edi,-0x20(%ebp)
111b17: 8a 55 e0 mov -0x20(%ebp),%dl
111b1a: 83 e2 01 and $0x1,%edx
111b1d: 88 55 e7 mov %dl,-0x19(%ebp)
111b20: 80 75 e7 01 xorb $0x1,-0x19(%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 ) ) {
111b24: f6 45 f0 01 testb $0x1,-0x10(%ebp)
111b28: 75 46 jne 111b70 <_Heap_Free+0xcc>
uintptr_t const prev_size = block->prev_size;
111b2a: 8b 39 mov (%ecx),%edi
111b2c: 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);
111b2f: 29 f9 sub %edi,%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
111b31: 39 c8 cmp %ecx,%eax
111b33: 77 96 ja 111acb <_Heap_Free+0x27> <== NEVER TAKEN
111b35: 39 ce cmp %ecx,%esi
111b37: 72 92 jb 111acb <_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) ) {
111b39: f6 41 04 01 testb $0x1,0x4(%ecx)
111b3d: 74 8c je 111acb <_Heap_Free+0x27> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
111b3f: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
111b43: 0f 84 af 00 00 00 je 111bf8 <_Heap_Free+0x154>
uintptr_t const size = block_size + prev_size + next_block_size;
111b49: 8b 45 ec mov -0x14(%ebp),%eax
111b4c: 03 45 e8 add -0x18(%ebp),%eax
111b4f: 01 f8 add %edi,%eax
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
111b51: 8b 55 dc mov -0x24(%ebp),%edx
111b54: 8b 72 08 mov 0x8(%edx),%esi
Heap_Block *prev = block->prev;
111b57: 8b 52 0c mov 0xc(%edx),%edx
prev->next = next;
111b5a: 89 72 08 mov %esi,0x8(%edx)
next->prev = prev;
111b5d: 89 56 0c mov %edx,0xc(%esi)
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
111b60: ff 4b 38 decl 0x38(%ebx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
111b63: 89 c2 mov %eax,%edx
111b65: 83 ca 01 or $0x1,%edx
111b68: 89 51 04 mov %edx,0x4(%ecx)
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
111b6b: 89 04 01 mov %eax,(%ecx,%eax,1)
111b6e: eb 2c jmp 111b9c <_Heap_Free+0xf8>
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 */
111b70: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
111b74: 74 3e je 111bb4 <_Heap_Free+0x110>
uintptr_t const size = block_size + next_block_size;
111b76: 8b 7d e8 mov -0x18(%ebp),%edi
111b79: 03 7d ec add -0x14(%ebp),%edi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
111b7c: 8b 75 dc mov -0x24(%ebp),%esi
111b7f: 8b 46 08 mov 0x8(%esi),%eax
Heap_Block *prev = old_block->prev;
111b82: 8b 56 0c mov 0xc(%esi),%edx
new_block->next = next;
111b85: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = prev;
111b88: 89 51 0c mov %edx,0xc(%ecx)
next->prev = new_block;
111b8b: 89 48 0c mov %ecx,0xc(%eax)
prev->next = new_block;
111b8e: 89 4a 08 mov %ecx,0x8(%edx)
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
111b91: 89 f8 mov %edi,%eax
111b93: 83 c8 01 or $0x1,%eax
111b96: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
111b99: 89 3c 39 mov %edi,(%ecx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
111b9c: ff 4b 40 decl 0x40(%ebx)
++stats->frees;
111b9f: ff 43 50 incl 0x50(%ebx)
stats->free_size += block_size;
111ba2: 8b 55 ec mov -0x14(%ebp),%edx
111ba5: 01 53 30 add %edx,0x30(%ebx)
111ba8: b0 01 mov $0x1,%al
return( true );
}
111baa: 83 c4 18 add $0x18,%esp
111bad: 5b pop %ebx
111bae: 5e pop %esi
111baf: 5f pop %edi
111bb0: c9 leave
111bb1: c3 ret
111bb2: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
111bb4: 8b 43 08 mov 0x8(%ebx),%eax
new_block->next = next;
111bb7: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = block_before;
111bba: 89 59 0c mov %ebx,0xc(%ecx)
block_before->next = new_block;
111bbd: 89 4b 08 mov %ecx,0x8(%ebx)
next->prev = new_block;
111bc0: 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;
111bc3: 8b 45 ec mov -0x14(%ebp),%eax
111bc6: 83 c8 01 or $0x1,%eax
111bc9: 89 41 04 mov %eax,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
111bcc: 8b 7d dc mov -0x24(%ebp),%edi
111bcf: 83 67 04 fe andl $0xfffffffe,0x4(%edi)
next_block->prev_size = block_size;
111bd3: 8b 45 ec mov -0x14(%ebp),%eax
111bd6: 89 07 mov %eax,(%edi)
/* Statistics */
++stats->free_blocks;
111bd8: 8b 43 38 mov 0x38(%ebx),%eax
111bdb: 40 inc %eax
111bdc: 89 43 38 mov %eax,0x38(%ebx)
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
Heap_Statistics *const stats = &heap->stats;
111bdf: 3b 43 3c cmp 0x3c(%ebx),%eax
111be2: 76 b8 jbe 111b9c <_Heap_Free+0xf8>
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
if ( stats->max_free_blocks < stats->free_blocks ) {
stats->max_free_blocks = stats->free_blocks;
111be4: 89 43 3c mov %eax,0x3c(%ebx)
111be7: eb b3 jmp 111b9c <_Heap_Free+0xf8>
111be9: 8d 76 00 lea 0x0(%esi),%esi
_HAssert( false );
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
111bec: c6 45 e7 00 movb $0x0,-0x19(%ebp)
111bf0: e9 2f ff ff ff jmp 111b24 <_Heap_Free+0x80>
111bf5: 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;
111bf8: 8b 45 ec mov -0x14(%ebp),%eax
111bfb: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
111bfe: 89 c6 mov %eax,%esi
111c00: 83 ce 01 or $0x1,%esi
111c03: 89 71 04 mov %esi,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
111c06: 8b 55 dc mov -0x24(%ebp),%edx
111c09: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
111c0d: 89 02 mov %eax,(%edx)
111c0f: eb 8b jmp 111b9c <_Heap_Free+0xf8>
001152f8 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
1152f8: 55 push %ebp
1152f9: 89 e5 mov %esp,%ebp
1152fb: 57 push %edi
1152fc: 56 push %esi
1152fd: 53 push %ebx
1152fe: 8b 7d 08 mov 0x8(%ebp),%edi
115301: 8b 75 0c mov 0xc(%ebp),%esi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
115304: c7 06 00 00 00 00 movl $0x0,(%esi)
info->largest = 0;
11530a: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
info->total = 0;
115311: c7 46 08 00 00 00 00 movl $0x0,0x8(%esi)
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
115318: 8b 57 08 mov 0x8(%edi),%edx
for(the_block = _Heap_Free_list_first(the_heap);
11531b: 39 d7 cmp %edx,%edi
11531d: 74 2a je 115349 <_Heap_Get_free_information+0x51><== NEVER TAKEN
11531f: bb 01 00 00 00 mov $0x1,%ebx
115324: 31 c9 xor %ecx,%ecx
115326: eb 02 jmp 11532a <_Heap_Get_free_information+0x32>
115328: 89 c3 mov %eax,%ebx
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11532a: 8b 42 04 mov 0x4(%edx),%eax
11532d: 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;
115330: 01 c1 add %eax,%ecx
if ( info->largest < the_size )
115332: 39 46 04 cmp %eax,0x4(%esi)
115335: 73 03 jae 11533a <_Heap_Get_free_information+0x42>
info->largest = the_size;
115337: 89 46 04 mov %eax,0x4(%esi)
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
the_block != tail;
the_block = the_block->next)
11533a: 8b 52 08 mov 0x8(%edx),%edx
11533d: 8d 43 01 lea 0x1(%ebx),%eax
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
115340: 39 d7 cmp %edx,%edi
115342: 75 e4 jne 115328 <_Heap_Get_free_information+0x30>
115344: 89 1e mov %ebx,(%esi)
115346: 89 4e 08 mov %ecx,0x8(%esi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
115349: 5b pop %ebx
11534a: 5e pop %esi
11534b: 5f pop %edi
11534c: c9 leave
11534d: c3 ret
00115350 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
115350: 55 push %ebp
115351: 89 e5 mov %esp,%ebp
115353: 57 push %edi
115354: 56 push %esi
115355: 53 push %ebx
115356: 83 ec 04 sub $0x4,%esp
115359: 8b 45 08 mov 0x8(%ebp),%eax
11535c: 8b 75 0c mov 0xc(%ebp),%esi
Heap_Block *the_block = the_heap->first_block;
11535f: 8b 58 20 mov 0x20(%eax),%ebx
Heap_Block *const end = the_heap->last_block;
115362: 8b 78 24 mov 0x24(%eax),%edi
_HAssert(the_block->prev_size == the_heap->page_size);
_HAssert(_Heap_Is_prev_used(the_block));
the_info->Free.number = 0;
115365: c7 06 00 00 00 00 movl $0x0,(%esi)
the_info->Free.total = 0;
11536b: c7 46 08 00 00 00 00 movl $0x0,0x8(%esi)
the_info->Free.largest = 0;
115372: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
the_info->Used.number = 0;
115379: c7 46 0c 00 00 00 00 movl $0x0,0xc(%esi)
the_info->Used.total = 0;
115380: c7 46 14 00 00 00 00 movl $0x0,0x14(%esi)
the_info->Used.largest = 0;
115387: c7 46 10 00 00 00 00 movl $0x0,0x10(%esi)
while ( the_block != end ) {
11538e: 39 fb cmp %edi,%ebx
115390: 74 45 je 1153d7 <_Heap_Get_information+0x87><== NEVER TAKEN
115392: 8b 4b 04 mov 0x4(%ebx),%ecx
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;
115395: 8d 46 0c lea 0xc(%esi),%eax
115398: 89 45 f0 mov %eax,-0x10(%ebp)
11539b: eb 16 jmp 1153b3 <_Heap_Get_information+0x63>
11539d: 8d 76 00 lea 0x0(%esi),%esi
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) )
1153a0: 89 f0 mov %esi,%eax
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
1153a2: ff 00 incl (%eax)
info->total += the_size;
1153a4: 01 50 08 add %edx,0x8(%eax)
if ( info->largest < the_size )
1153a7: 39 50 04 cmp %edx,0x4(%eax)
1153aa: 73 03 jae 1153af <_Heap_Get_information+0x5f>
info->largest = the_size;
1153ac: 89 50 04 mov %edx,0x4(%eax)
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
1153af: 39 df cmp %ebx,%edi
1153b1: 74 15 je 1153c8 <_Heap_Get_information+0x78>
1153b3: 89 ca mov %ecx,%edx
1153b5: 83 e2 fe and $0xfffffffe,%edx
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
1153b8: 01 d3 add %edx,%ebx
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;
1153ba: 8b 4b 04 mov 0x4(%ebx),%ecx
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) )
1153bd: f6 c1 01 test $0x1,%cl
1153c0: 74 de je 1153a0 <_Heap_Get_information+0x50>
1153c2: 8b 45 f0 mov -0x10(%ebp),%eax
1153c5: eb db jmp 1153a2 <_Heap_Get_information+0x52>
1153c7: 90 nop
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
1153c8: 8b 46 14 mov 0x14(%esi),%eax
1153cb: 83 c0 08 add $0x8,%eax
/*
* Handle the last dummy block. Don't consider this block to be
* "used" as client never allocated it. Make 'Used.total' contain this
* blocks' overhead though.
*/
the_info->Used.total += HEAP_BLOCK_HEADER_SIZE;
1153ce: 89 46 14 mov %eax,0x14(%esi)
}
1153d1: 58 pop %eax
1153d2: 5b pop %ebx
1153d3: 5e pop %esi
1153d4: 5f pop %edi
1153d5: c9 leave
1153d6: c3 ret
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
1153d7: b8 08 00 00 00 mov $0x8,%eax <== NOT EXECUTED
1153dc: eb f0 jmp 1153ce <_Heap_Get_information+0x7e><== NOT EXECUTED
0011f924 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11f924: 55 push %ebp
11f925: 89 e5 mov %esp,%ebp
11f927: 57 push %edi
11f928: 56 push %esi
11f929: 53 push %ebx
11f92a: 83 ec 2c sub $0x2c,%esp
11f92d: 8b 5d 08 mov 0x8(%ebp),%ebx
11f930: 8b 75 0c mov 0xc(%ebp),%esi
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 )
11f933: 8d 4e f8 lea -0x8(%esi),%ecx
11f936: 89 f0 mov %esi,%eax
11f938: 31 d2 xor %edx,%edx
11f93a: f7 73 10 divl 0x10(%ebx)
11f93d: 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;
11f93f: 8b 45 14 mov 0x14(%ebp),%eax
11f942: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11f948: 8b 55 18 mov 0x18(%ebp),%edx
11f94b: c7 02 00 00 00 00 movl $0x0,(%edx)
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
11f951: 39 4b 20 cmp %ecx,0x20(%ebx)
11f954: 76 0e jbe 11f964 <_Heap_Resize_block+0x40>
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
/* Statistics */
++stats->resizes;
11f956: b8 02 00 00 00 mov $0x2,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11f95b: 8d 65 f4 lea -0xc(%ebp),%esp
11f95e: 5b pop %ebx
11f95f: 5e pop %esi
11f960: 5f pop %edi
11f961: c9 leave
11f962: c3 ret
11f963: 90 nop
11f964: 39 4b 24 cmp %ecx,0x24(%ebx)
11f967: 72 ed jb 11f956 <_Heap_Resize_block+0x32>
- 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;
11f969: 8b 41 04 mov 0x4(%ecx),%eax
11f96c: 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;
11f96f: 8d 3c 01 lea (%ecx,%eax,1),%edi
11f972: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11f975: 89 fa mov %edi,%edx
11f977: 29 f2 sub %esi,%edx
11f979: 83 c2 04 add $0x4,%edx
11f97c: 89 55 dc mov %edx,-0x24(%ebp)
11f97f: 8b 57 04 mov 0x4(%edi),%edx
11f982: 83 e2 fe and $0xfffffffe,%edx
11f985: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11f988: 8b 54 17 04 mov 0x4(%edi,%edx,1),%edx
11f98c: 83 e2 01 and $0x1,%edx
11f98f: 89 55 e0 mov %edx,-0x20(%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;
11f992: 8b 55 dc mov -0x24(%ebp),%edx
11f995: 8b 7d 14 mov 0x14(%ebp),%edi
11f998: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11f99a: 8a 55 e0 mov -0x20(%ebp),%dl
11f99d: 80 f2 01 xor $0x1,%dl
11f9a0: 88 55 e0 mov %dl,-0x20(%ebp)
11f9a3: 75 17 jne 11f9bc <_Heap_Resize_block+0x98>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11f9a5: 8b 55 dc mov -0x24(%ebp),%edx
11f9a8: 39 55 10 cmp %edx,0x10(%ebp)
11f9ab: 76 20 jbe 11f9cd <_Heap_Resize_block+0xa9>
11f9ad: b8 01 00 00 00 mov $0x1,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11f9b2: 8d 65 f4 lea -0xc(%ebp),%esp
11f9b5: 5b pop %ebx
11f9b6: 5e pop %esi
11f9b7: 5f pop %edi
11f9b8: c9 leave
11f9b9: c3 ret
11f9ba: 66 90 xchg %ax,%ax
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
11f9bc: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11f9bf: 8b 7d d0 mov -0x30(%ebp),%edi
11f9c2: 01 7d dc add %edi,-0x24(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11f9c5: 8b 55 dc mov -0x24(%ebp),%edx
11f9c8: 39 55 10 cmp %edx,0x10(%ebp)
11f9cb: 77 e0 ja 11f9ad <_Heap_Resize_block+0x89><== NEVER TAKEN
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11f9cd: 80 7d e0 00 cmpb $0x0,-0x20(%ebp)
11f9d1: 74 31 je 11fa04 <_Heap_Resize_block+0xe0>
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
11f9d3: 8b 79 04 mov 0x4(%ecx),%edi
11f9d6: 83 e7 01 and $0x1,%edi
11f9d9: 09 c7 or %eax,%edi
11f9db: 89 79 04 mov %edi,0x4(%ecx)
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
11f9de: 8b 7d d4 mov -0x2c(%ebp),%edi
11f9e1: 8b 7f 08 mov 0x8(%edi),%edi
11f9e4: 89 7d e4 mov %edi,-0x1c(%ebp)
Heap_Block *prev = block->prev;
11f9e7: 8b 55 d4 mov -0x2c(%ebp),%edx
11f9ea: 8b 7a 0c mov 0xc(%edx),%edi
prev->next = next;
11f9ed: 8b 55 e4 mov -0x1c(%ebp),%edx
11f9f0: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11f9f3: 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;
11f9f6: 83 4c 08 04 01 orl $0x1,0x4(%eax,%ecx,1)
/* Statistics */
--stats->free_blocks;
11f9fb: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11f9fe: 8b 7d d0 mov -0x30(%ebp),%edi
11fa01: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11fa04: ff 75 10 pushl 0x10(%ebp)
11fa07: 56 push %esi
11fa08: 51 push %ecx
11fa09: 53 push %ebx
11fa0a: e8 e1 d2 fe ff call 10ccf0 <_Heap_Block_allocate>
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11fa0f: 8b 50 04 mov 0x4(%eax),%edx
11fa12: 83 e2 fe and $0xfffffffe,%edx
11fa15: 29 f0 sub %esi,%eax
11fa17: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax
11fa1b: 8b 55 18 mov 0x18(%ebp),%edx
11fa1e: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11fa20: ff 43 54 incl 0x54(%ebx)
11fa23: 31 c0 xor %eax,%eax
11fa25: 83 c4 10 add $0x10,%esp
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11fa28: 8d 65 f4 lea -0xc(%ebp),%esp
11fa2b: 5b pop %ebx
11fa2c: 5e pop %esi
11fa2d: 5f pop %edi
11fa2e: c9 leave
11fa2f: c3 ret
0011fa30 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11fa30: 55 push %ebp
11fa31: 89 e5 mov %esp,%ebp
11fa33: 56 push %esi
11fa34: 53 push %ebx
11fa35: 8b 5d 08 mov 0x8(%ebp),%ebx
11fa38: 8b 75 0c mov 0xc(%ebp),%esi
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 )
11fa3b: 8d 4e f8 lea -0x8(%esi),%ecx
11fa3e: 89 f0 mov %esi,%eax
11fa40: 31 d2 xor %edx,%edx
11fa42: f7 73 10 divl 0x10(%ebx)
11fa45: 29 d1 sub %edx,%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;
11fa47: 8b 43 20 mov 0x20(%ebx),%eax
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
11fa4a: 39 c1 cmp %eax,%ecx
11fa4c: 72 07 jb 11fa55 <_Heap_Size_of_alloc_area+0x25>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11fa4e: 8b 53 24 mov 0x24(%ebx),%edx
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
11fa51: 39 d1 cmp %edx,%ecx
11fa53: 76 07 jbe 11fa5c <_Heap_Size_of_alloc_area+0x2c><== ALWAYS TAKEN
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
return true;
11fa55: 31 c0 xor %eax,%eax
}
11fa57: 5b pop %ebx
11fa58: 5e pop %esi
11fa59: c9 leave
11fa5a: c3 ret
11fa5b: 90 nop
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
11fa5c: 8b 59 04 mov 0x4(%ecx),%ebx
11fa5f: 83 e3 fe and $0xfffffffe,%ebx
11fa62: 01 d9 add %ebx,%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
11fa64: 39 c8 cmp %ecx,%eax
11fa66: 77 ed ja 11fa55 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
11fa68: 39 ca cmp %ecx,%edx
11fa6a: 72 e9 jb 11fa55 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
}
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
11fa6c: f6 41 04 01 testb $0x1,0x4(%ecx)
11fa70: 74 e3 je 11fa55 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
|| !_Heap_Is_prev_used( next_block )
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
11fa72: 29 f1 sub %esi,%ecx
11fa74: 8d 51 04 lea 0x4(%ecx),%edx
11fa77: 8b 45 10 mov 0x10(%ebp),%eax
11fa7a: 89 10 mov %edx,(%eax)
11fa7c: b0 01 mov $0x1,%al
return true;
}
11fa7e: 5b pop %ebx
11fa7f: 5e pop %esi
11fa80: c9 leave
11fa81: c3 ret
0010d858 <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d858: 55 push %ebp
10d859: 89 e5 mov %esp,%ebp
10d85b: 57 push %edi
10d85c: 56 push %esi
10d85d: 53 push %ebx
10d85e: 83 ec 3c sub $0x3c,%esp
10d861: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d864: 8b 43 10 mov 0x10(%ebx),%eax
10d867: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d86a: 8b 53 14 mov 0x14(%ebx),%edx
10d86d: 89 55 dc mov %edx,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d870: 8b 43 24 mov 0x24(%ebx),%eax
10d873: 89 45 d8 mov %eax,-0x28(%ebp)
Heap_Block *block = heap->first_block;
10d876: 8b 73 20 mov 0x20(%ebx),%esi
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d879: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d87d: 75 1d jne 10d89c <_Heap_Walk+0x44>
10d87f: c7 45 e4 50 d8 10 00 movl $0x10d850,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d886: 83 3d 60 a7 12 00 03 cmpl $0x3,0x12a760
10d88d: 74 1d je 10d8ac <_Heap_Walk+0x54>
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d88f: b0 01 mov $0x1,%al
block = next_block;
}
return true;
}
10d891: 8d 65 f4 lea -0xc(%ebp),%esp
10d894: 5b pop %ebx
10d895: 5e pop %esi
10d896: 5f pop %edi
10d897: c9 leave
10d898: c3 ret
10d899: 8d 76 00 lea 0x0(%esi),%esi
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = heap->first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d89c: c7 45 e4 20 dc 10 00 movl $0x10dc20,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d8a3: 83 3d 60 a7 12 00 03 cmpl $0x3,0x12a760
10d8aa: 75 e3 jne 10d88f <_Heap_Walk+0x37> <== NEVER TAKEN
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)(
10d8ac: 52 push %edx
10d8ad: ff 73 0c pushl 0xc(%ebx)
10d8b0: ff 73 08 pushl 0x8(%ebx)
10d8b3: ff 75 d8 pushl -0x28(%ebp)
10d8b6: 56 push %esi
10d8b7: ff 73 1c pushl 0x1c(%ebx)
10d8ba: ff 73 18 pushl 0x18(%ebx)
10d8bd: ff 75 dc pushl -0x24(%ebp)
10d8c0: ff 75 e0 pushl -0x20(%ebp)
10d8c3: 68 b0 28 12 00 push $0x1228b0
10d8c8: 6a 00 push $0x0
10d8ca: ff 75 0c pushl 0xc(%ebp)
10d8cd: ff 55 e4 call *-0x1c(%ebp)
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
10d8d0: 83 c4 30 add $0x30,%esp
10d8d3: 8b 45 e0 mov -0x20(%ebp),%eax
10d8d6: 85 c0 test %eax,%eax
10d8d8: 0f 84 b2 00 00 00 je 10d990 <_Heap_Walk+0x138>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d8de: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d8e2: 0f 85 b0 00 00 00 jne 10d998 <_Heap_Walk+0x140>
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d8e8: 8b 45 dc mov -0x24(%ebp),%eax
10d8eb: 31 d2 xor %edx,%edx
10d8ed: f7 75 e0 divl -0x20(%ebp)
10d8f0: 85 d2 test %edx,%edx
10d8f2: 0f 85 ac 00 00 00 jne 10d9a4 <_Heap_Walk+0x14c>
);
return false;
}
if (
10d8f8: 8d 46 08 lea 0x8(%esi),%eax
10d8fb: 31 d2 xor %edx,%edx
10d8fd: f7 75 e0 divl -0x20(%ebp)
10d900: 85 d2 test %edx,%edx
10d902: 0f 85 a8 00 00 00 jne 10d9b0 <_Heap_Walk+0x158>
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;
10d908: 8b 56 04 mov 0x4(%esi),%edx
10d90b: 89 55 cc mov %edx,-0x34(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d90e: 83 e2 01 and $0x1,%edx
10d911: 0f 84 a1 00 00 00 je 10d9b8 <_Heap_Walk+0x160>
);
return false;
}
if ( first_block->prev_size != page_size ) {
10d917: 8b 06 mov (%esi),%eax
10d919: 39 45 e0 cmp %eax,-0x20(%ebp)
10d91c: 75 4e jne 10d96c <_Heap_Walk+0x114>
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d91e: 8b 55 d8 mov -0x28(%ebp),%edx
10d921: 8b 42 04 mov 0x4(%edx),%eax
10d924: 83 e0 fe and $0xfffffffe,%eax
10d927: f6 44 02 04 01 testb $0x1,0x4(%edx,%eax,1)
10d92c: 0f 84 bd 02 00 00 je 10dbef <_Heap_Walk+0x397>
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d932: 8b 43 10 mov 0x10(%ebx),%eax
10d935: 89 45 d4 mov %eax,-0x2c(%ebp)
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10d938: 8b 4b 08 mov 0x8(%ebx),%ecx
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d93b: 39 cb cmp %ecx,%ebx
10d93d: 0f 84 09 01 00 00 je 10da4c <_Heap_Walk+0x1f4>
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;
10d943: 8b 7b 20 mov 0x20(%ebx),%edi
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
10d946: 39 cf cmp %ecx,%edi
10d948: 76 76 jbe 10d9c0 <_Heap_Walk+0x168> <== ALWAYS TAKEN
10d94a: 66 90 xchg %ax,%ax
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
10d94c: 51 push %ecx
10d94d: 68 f8 29 12 00 push $0x1229f8
10d952: 66 90 xchg %ax,%ax
return false;
}
if ( !prev_used ) {
(*printer)(
10d954: 6a 01 push $0x1
10d956: ff 75 0c pushl 0xc(%ebp)
10d959: ff 55 e4 call *-0x1c(%ebp)
10d95c: 31 c0 xor %eax,%eax
10d95e: 83 c4 10 add $0x10,%esp
block = next_block;
}
return true;
}
10d961: 8d 65 f4 lea -0xc(%ebp),%esp
10d964: 5b pop %ebx
10d965: 5e pop %esi
10d966: 5f pop %edi
10d967: c9 leave
10d968: c3 ret
10d969: 8d 76 00 lea 0x0(%esi),%esi
return false;
}
if ( first_block->prev_size != page_size ) {
(*printer)(
10d96c: 83 ec 0c sub $0xc,%esp
10d96f: ff 75 e0 pushl -0x20(%ebp)
10d972: 50 push %eax
10d973: 68 cc 29 12 00 push $0x1229cc
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10d978: 6a 01 push $0x1
10d97a: ff 75 0c pushl 0xc(%ebp)
10d97d: ff 55 e4 call *-0x1c(%ebp)
10d980: 31 c0 xor %eax,%eax
10d982: 83 c4 20 add $0x20,%esp
block = next_block;
}
return true;
}
10d985: 8d 65 f4 lea -0xc(%ebp),%esp
10d988: 5b pop %ebx
10d989: 5e pop %esi
10d98a: 5f pop %edi
10d98b: c9 leave
10d98c: c3 ret
10d98d: 8d 76 00 lea 0x0(%esi),%esi
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
(*printer)( source, true, "page size is zero\n" );
10d990: 57 push %edi
10d991: 68 27 2c 12 00 push $0x122c27
10d996: eb bc jmp 10d954 <_Heap_Walk+0xfc>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d998: ff 75 e0 pushl -0x20(%ebp)
10d99b: 68 3a 2c 12 00 push $0x122c3a
10d9a0: eb b2 jmp 10d954 <_Heap_Walk+0xfc>
10d9a2: 66 90 xchg %ax,%ax
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d9a4: ff 75 dc pushl -0x24(%ebp)
10d9a7: 68 44 29 12 00 push $0x122944
10d9ac: eb a6 jmp 10d954 <_Heap_Walk+0xfc>
10d9ae: 66 90 xchg %ax,%ax
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d9b0: 56 push %esi
10d9b1: 68 68 29 12 00 push $0x122968
10d9b6: eb 9c jmp 10d954 <_Heap_Walk+0xfc>
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d9b8: 56 push %esi
10d9b9: 68 9c 29 12 00 push $0x12299c
10d9be: eb 94 jmp 10d954 <_Heap_Walk+0xfc>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d9c0: 8b 53 24 mov 0x24(%ebx),%edx
10d9c3: 89 55 d0 mov %edx,-0x30(%ebp)
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
10d9c6: 39 d1 cmp %edx,%ecx
10d9c8: 77 82 ja 10d94c <_Heap_Walk+0xf4> <== NEVER TAKEN
);
return false;
}
if (
10d9ca: 8d 41 08 lea 0x8(%ecx),%eax
10d9cd: 31 d2 xor %edx,%edx
10d9cf: f7 75 d4 divl -0x2c(%ebp)
10d9d2: 85 d2 test %edx,%edx
10d9d4: 0f 85 20 02 00 00 jne 10dbfa <_Heap_Walk+0x3a2> <== NEVER TAKEN
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d9da: 8b 41 04 mov 0x4(%ecx),%eax
10d9dd: 83 e0 fe and $0xfffffffe,%eax
10d9e0: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d9e5: 0f 85 29 02 00 00 jne 10dc14 <_Heap_Walk+0x3bc> <== NEVER TAKEN
);
return false;
}
if ( free_block->prev != prev_block ) {
10d9eb: 8b 41 0c mov 0xc(%ecx),%eax
10d9ee: 39 d8 cmp %ebx,%eax
10d9f0: 0f 85 0f 02 00 00 jne 10dc05 <_Heap_Walk+0x3ad> <== NEVER TAKEN
10d9f6: 89 75 c8 mov %esi,-0x38(%ebp)
10d9f9: 89 c6 mov %eax,%esi
10d9fb: 89 5d c4 mov %ebx,-0x3c(%ebp)
10d9fe: eb 3d jmp 10da3d <_Heap_Walk+0x1e5>
10da00: 39 cf cmp %ecx,%edi
10da02: 0f 87 44 ff ff ff ja 10d94c <_Heap_Walk+0xf4>
10da08: 3b 4d d0 cmp -0x30(%ebp),%ecx
10da0b: 0f 87 3b ff ff ff ja 10d94c <_Heap_Walk+0xf4> <== NEVER TAKEN
);
return false;
}
if (
10da11: 8d 41 08 lea 0x8(%ecx),%eax
10da14: 31 d2 xor %edx,%edx
10da16: f7 75 d4 divl -0x2c(%ebp)
10da19: 85 d2 test %edx,%edx
10da1b: 0f 85 d9 01 00 00 jne 10dbfa <_Heap_Walk+0x3a2>
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10da21: 8b 41 04 mov 0x4(%ecx),%eax
10da24: 83 e0 fe and $0xfffffffe,%eax
10da27: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10da2c: 0f 85 e2 01 00 00 jne 10dc14 <_Heap_Walk+0x3bc>
);
return false;
}
if ( free_block->prev != prev_block ) {
10da32: 8b 41 0c mov 0xc(%ecx),%eax
10da35: 39 d8 cmp %ebx,%eax
10da37: 0f 85 c8 01 00 00 jne 10dc05 <_Heap_Walk+0x3ad>
(*printer)(
10da3d: 89 cb mov %ecx,%ebx
return false;
}
prev_block = free_block;
free_block = free_block->next;
10da3f: 8b 49 08 mov 0x8(%ecx),%ecx
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10da42: 39 ce cmp %ecx,%esi
10da44: 75 ba jne 10da00 <_Heap_Walk+0x1a8>
10da46: 8b 75 c8 mov -0x38(%ebp),%esi
10da49: 8b 5d c4 mov -0x3c(%ebp),%ebx
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10da4c: 39 75 d8 cmp %esi,-0x28(%ebp)
10da4f: 0f 84 3a fe ff ff je 10d88f <_Heap_Walk+0x37> <== NEVER TAKEN
10da55: 8b 45 cc mov -0x34(%ebp),%eax
- 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;
10da58: 89 c1 mov %eax,%ecx
10da5a: 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);
10da5d: 8d 3c 31 lea (%ecx,%esi,1),%edi
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;
if ( prev_used ) {
10da60: a8 01 test $0x1,%al
10da62: 74 30 je 10da94 <_Heap_Walk+0x23c>
(*printer)(
10da64: 83 ec 0c sub $0xc,%esp
10da67: 51 push %ecx
10da68: 56 push %esi
10da69: 68 89 2c 12 00 push $0x122c89
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10da6e: 6a 00 push $0x0
10da70: ff 75 0c pushl 0xc(%ebp)
10da73: 89 4d c0 mov %ecx,-0x40(%ebp)
10da76: ff 55 e4 call *-0x1c(%ebp)
10da79: 83 c4 20 add $0x20,%esp
10da7c: 8b 4d c0 mov -0x40(%ebp),%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
10da7f: 39 7b 20 cmp %edi,0x20(%ebx)
10da82: 76 20 jbe 10daa4 <_Heap_Walk+0x24c> <== ALWAYS TAKEN
block->prev_size
);
}
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10da84: 83 ec 0c sub $0xc,%esp
10da87: 57 push %edi
10da88: 56 push %esi
10da89: 68 a4 2a 12 00 push $0x122aa4
10da8e: e9 e5 fe ff ff jmp 10d978 <_Heap_Walk+0x120>
10da93: 90 nop
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10da94: 83 ec 08 sub $0x8,%esp
10da97: ff 36 pushl (%esi)
10da99: 51 push %ecx
10da9a: 56 push %esi
10da9b: 68 7c 2a 12 00 push $0x122a7c
10daa0: eb cc jmp 10da6e <_Heap_Walk+0x216>
10daa2: 66 90 xchg %ax,%ax
10daa4: 39 7b 24 cmp %edi,0x24(%ebx)
10daa7: 72 db jb 10da84 <_Heap_Walk+0x22c>
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
10daa9: 89 c8 mov %ecx,%eax
10daab: 31 d2 xor %edx,%edx
10daad: f7 75 e0 divl -0x20(%ebp)
10dab0: 85 d2 test %edx,%edx
10dab2: 0f 85 02 01 00 00 jne 10dbba <_Heap_Walk+0x362>
);
return false;
}
if ( block_size < min_block_size ) {
10dab8: 39 4d dc cmp %ecx,-0x24(%ebp)
10dabb: 0f 87 0b 01 00 00 ja 10dbcc <_Heap_Walk+0x374>
);
return false;
}
if ( next_block_begin <= block_begin ) {
10dac1: 39 fe cmp %edi,%esi
10dac3: 0f 83 17 01 00 00 jae 10dbe0 <_Heap_Walk+0x388>
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10dac9: f6 47 04 01 testb $0x1,0x4(%edi)
10dacd: 0f 85 91 00 00 00 jne 10db64 <_Heap_Walk+0x30c>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10dad3: 8b 4b 08 mov 0x8(%ebx),%ecx
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;
10dad6: 8b 46 04 mov 0x4(%esi),%eax
10dad9: 89 45 cc mov %eax,-0x34(%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;
10dadc: 83 e0 fe and $0xfffffffe,%eax
10dadf: 89 45 d4 mov %eax,-0x2c(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10dae2: 01 f0 add %esi,%eax
10dae4: 89 45 d0 mov %eax,-0x30(%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)(
10dae7: 8b 56 08 mov 0x8(%esi),%edx
return _Heap_Free_list_head(heap)->next;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_last( Heap_Control *heap )
{
return _Heap_Free_list_tail(heap)->prev;
10daea: 39 53 0c cmp %edx,0xc(%ebx)
10daed: 0f 84 99 00 00 00 je 10db8c <_Heap_Walk+0x334>
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10daf3: 39 da cmp %ebx,%edx
10daf5: 0f 84 a9 00 00 00 je 10dba4 <_Heap_Walk+0x34c>
10dafb: c7 45 c8 f5 27 12 00 movl $0x1227f5,-0x38(%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)(
10db02: 8b 46 0c mov 0xc(%esi),%eax
10db05: 39 c1 cmp %eax,%ecx
10db07: 74 7b je 10db84 <_Heap_Walk+0x32c>
"block 0x%08x: prev 0x%08x%s, next 0x%08x%s\n",
block,
block->prev,
block->prev == first_free_block ?
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
10db09: 39 d8 cmp %ebx,%eax
10db0b: 0f 84 9f 00 00 00 je 10dbb0 <_Heap_Walk+0x358>
10db11: b9 f5 27 12 00 mov $0x1227f5,%ecx
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)(
10db16: ff 75 c8 pushl -0x38(%ebp)
10db19: 52 push %edx
10db1a: 51 push %ecx
10db1b: 50 push %eax
10db1c: 56 push %esi
10db1d: 68 64 2b 12 00 push $0x122b64
10db22: 6a 00 push $0x0
10db24: ff 75 0c pushl 0xc(%ebp)
10db27: ff 55 e4 call *-0x1c(%ebp)
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
10db2a: 8b 55 d0 mov -0x30(%ebp),%edx
10db2d: 8b 02 mov (%edx),%eax
10db2f: 83 c4 20 add $0x20,%esp
10db32: 39 45 d4 cmp %eax,-0x2c(%ebp)
10db35: 74 11 je 10db48 <_Heap_Walk+0x2f0>
(*printer)(
10db37: 51 push %ecx
10db38: 52 push %edx
10db39: 50 push %eax
10db3a: ff 75 d4 pushl -0x2c(%ebp)
10db3d: 56 push %esi
10db3e: 68 90 2b 12 00 push $0x122b90
10db43: e9 30 fe ff ff jmp 10d978 <_Heap_Walk+0x120>
);
return false;
}
if ( !prev_used ) {
10db48: f6 45 cc 01 testb $0x1,-0x34(%ebp)
10db4c: 74 4a je 10db98 <_Heap_Walk+0x340>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10db4e: 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 ) {
10db51: 39 d8 cmp %ebx,%eax
10db53: 75 0a jne 10db5f <_Heap_Walk+0x307> <== ALWAYS TAKEN
10db55: eb 21 jmp 10db78 <_Heap_Walk+0x320> <== NOT EXECUTED
10db57: 90 nop <== NOT EXECUTED
if ( free_block == block ) {
return true;
}
free_block = free_block->next;
10db58: 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 ) {
10db5b: 39 d8 cmp %ebx,%eax
10db5d: 74 19 je 10db78 <_Heap_Walk+0x320>
if ( free_block == block ) {
10db5f: 39 f0 cmp %esi,%eax
10db61: 75 f5 jne 10db58 <_Heap_Walk+0x300>
10db63: 90 nop
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10db64: 39 7d d8 cmp %edi,-0x28(%ebp)
10db67: 0f 84 22 fd ff ff je 10d88f <_Heap_Walk+0x37>
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 ) {
10db6d: 8b 47 04 mov 0x4(%edi),%eax
10db70: 89 fe mov %edi,%esi
10db72: e9 e1 fe ff ff jmp 10da58 <_Heap_Walk+0x200>
10db77: 90 nop
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10db78: 56 push %esi
10db79: 68 fc 2b 12 00 push $0x122bfc
10db7e: e9 d1 fd ff ff jmp 10d954 <_Heap_Walk+0xfc>
10db83: 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)(
10db84: b9 b4 2c 12 00 mov $0x122cb4,%ecx
10db89: eb 8b jmp 10db16 <_Heap_Walk+0x2be>
10db8b: 90 nop
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_last( Heap_Control *heap )
{
return _Heap_Free_list_tail(heap)->prev;
10db8c: c7 45 c8 a0 2c 12 00 movl $0x122ca0,-0x38(%ebp)
10db93: e9 6a ff ff ff jmp 10db02 <_Heap_Walk+0x2aa>
return false;
}
if ( !prev_used ) {
(*printer)(
10db98: 56 push %esi
10db99: 68 cc 2b 12 00 push $0x122bcc
10db9e: e9 b1 fd ff ff jmp 10d954 <_Heap_Walk+0xfc>
10dba3: 90 nop
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10dba4: c7 45 c8 aa 2c 12 00 movl $0x122caa,-0x38(%ebp)
10dbab: e9 52 ff ff ff jmp 10db02 <_Heap_Walk+0x2aa>
"block 0x%08x: prev 0x%08x%s, next 0x%08x%s\n",
block,
block->prev,
block->prev == first_free_block ?
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
10dbb0: b9 bf 2c 12 00 mov $0x122cbf,%ecx
10dbb5: e9 5c ff ff ff jmp 10db16 <_Heap_Walk+0x2be>
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
(*printer)(
10dbba: 83 ec 0c sub $0xc,%esp
10dbbd: 51 push %ecx
10dbbe: 56 push %esi
10dbbf: 68 d4 2a 12 00 push $0x122ad4
10dbc4: e9 af fd ff ff jmp 10d978 <_Heap_Walk+0x120>
10dbc9: 8d 76 00 lea 0x0(%esi),%esi
return false;
}
if ( block_size < min_block_size ) {
(*printer)(
10dbcc: 83 ec 08 sub $0x8,%esp
10dbcf: ff 75 dc pushl -0x24(%ebp)
10dbd2: 51 push %ecx
10dbd3: 56 push %esi
10dbd4: 68 04 2b 12 00 push $0x122b04
10dbd9: e9 9a fd ff ff jmp 10d978 <_Heap_Walk+0x120>
10dbde: 66 90 xchg %ax,%ax
return false;
}
if ( next_block_begin <= block_begin ) {
(*printer)(
10dbe0: 83 ec 0c sub $0xc,%esp
10dbe3: 57 push %edi
10dbe4: 56 push %esi
10dbe5: 68 30 2b 12 00 push $0x122b30
10dbea: e9 89 fd ff ff jmp 10d978 <_Heap_Walk+0x120>
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10dbef: 53 push %ebx
10dbf0: 68 58 2c 12 00 push $0x122c58
10dbf5: e9 5a fd ff ff jmp 10d954 <_Heap_Walk+0xfc>
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10dbfa: 51 push %ecx
10dbfb: 68 18 2a 12 00 push $0x122a18
10dc00: e9 4f fd ff ff jmp 10d954 <_Heap_Walk+0xfc>
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10dc05: 83 ec 0c sub $0xc,%esp
10dc08: 50 push %eax
10dc09: 51 push %ecx
10dc0a: 68 48 2a 12 00 push $0x122a48
10dc0f: e9 64 fd ff ff jmp 10d978 <_Heap_Walk+0x120>
return false;
}
if ( _Heap_Is_used( free_block ) ) {
(*printer)(
10dc14: 51 push %ecx
10dc15: 68 6d 2c 12 00 push $0x122c6d
10dc1a: e9 35 fd ff ff jmp 10d954 <_Heap_Walk+0xfc>
0010c2f4 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10c2f4: 55 push %ebp
10c2f5: 89 e5 mov %esp,%ebp
10c2f7: 53 push %ebx
10c2f8: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10c2fb: 8b 15 00 77 12 00 mov 0x127700,%edx
10c301: 85 d2 test %edx,%edx
10c303: 74 1a je 10c31f <_IO_Initialize_all_drivers+0x2b><== NEVER TAKEN
10c305: 31 db xor %ebx,%ebx
10c307: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10c308: 50 push %eax
10c309: 6a 00 push $0x0
10c30b: 6a 00 push $0x0
10c30d: 53 push %ebx
10c30e: e8 c9 52 00 00 call 1115dc <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10c313: 43 inc %ebx
10c314: 83 c4 10 add $0x10,%esp
10c317: 39 1d 00 77 12 00 cmp %ebx,0x127700
10c31d: 77 e9 ja 10c308 <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10c31f: 8b 5d fc mov -0x4(%ebp),%ebx
10c322: c9 leave
10c323: c3 ret
0010c324 <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10c324: 55 push %ebp
10c325: 89 e5 mov %esp,%ebp
10c327: 57 push %edi
10c328: 56 push %esi
10c329: 53 push %ebx
10c32a: 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;
10c32d: 8b 1d 54 32 12 00 mov 0x123254,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10c333: a1 50 32 12 00 mov 0x123250,%eax
10c338: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10c33b: 8b 35 4c 32 12 00 mov 0x12324c,%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 )
10c341: 39 f0 cmp %esi,%eax
10c343: 72 17 jb 10c35c <_IO_Manager_initialization+0x38>
* 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;
10c345: 89 1d 04 77 12 00 mov %ebx,0x127704
_IO_Number_of_drivers = number_of_drivers;
10c34b: 8b 45 e4 mov -0x1c(%ebp),%eax
10c34e: a3 00 77 12 00 mov %eax,0x127700
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10c353: 8d 65 f4 lea -0xc(%ebp),%esp
10c356: 5b pop %ebx
10c357: 5e pop %esi
10c358: 5f pop %edi
10c359: c9 leave
10c35a: c3 ret
10c35b: 90 nop
/*
* 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 *)
10c35c: 8d 0c 76 lea (%esi,%esi,2),%ecx
10c35f: c1 e1 03 shl $0x3,%ecx
10c362: 83 ec 0c sub $0xc,%esp
10c365: 51 push %ecx
10c366: 89 4d dc mov %ecx,-0x24(%ebp)
10c369: e8 12 29 00 00 call 10ec80 <_Workspace_Allocate_or_fatal_error>
10c36e: 89 c2 mov %eax,%edx
10c370: a3 04 77 12 00 mov %eax,0x127704
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10c375: 89 35 00 77 12 00 mov %esi,0x127700
memset(
10c37b: 31 c0 xor %eax,%eax
10c37d: 8b 4d dc mov -0x24(%ebp),%ecx
10c380: 89 d7 mov %edx,%edi
10c382: 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++ )
10c384: 83 c4 10 add $0x10,%esp
10c387: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c38a: 85 c9 test %ecx,%ecx
10c38c: 74 c5 je 10c353 <_IO_Manager_initialization+0x2f><== NEVER TAKEN
10c38e: a1 04 77 12 00 mov 0x127704,%eax
10c393: 89 45 e0 mov %eax,-0x20(%ebp)
10c396: 31 c0 xor %eax,%eax
10c398: 31 d2 xor %edx,%edx
10c39a: 66 90 xchg %ax,%ax
_IO_Driver_address_table[index] = driver_table[index];
10c39c: 8b 7d e0 mov -0x20(%ebp),%edi
10c39f: 01 c7 add %eax,%edi
10c3a1: 8d 34 03 lea (%ebx,%eax,1),%esi
10c3a4: b9 06 00 00 00 mov $0x6,%ecx
10c3a9: 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++ )
10c3ab: 42 inc %edx
10c3ac: 83 c0 18 add $0x18,%eax
10c3af: 39 55 e4 cmp %edx,-0x1c(%ebp)
10c3b2: 77 e8 ja 10c39c <_IO_Manager_initialization+0x78>
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10c3b4: 8d 65 f4 lea -0xc(%ebp),%esp
10c3b7: 5b pop %ebx
10c3b8: 5e pop %esi
10c3b9: 5f pop %edi
10c3ba: c9 leave
10c3bb: c3 ret
0010cde0 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10cde0: 55 push %ebp
10cde1: 89 e5 mov %esp,%ebp
10cde3: 53 push %ebx
10cde4: 83 ec 08 sub $0x8,%esp
10cde7: 8b 45 08 mov 0x8(%ebp),%eax
10cdea: 8b 55 0c mov 0xc(%ebp),%edx
10cded: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10cdf0: a3 00 74 12 00 mov %eax,0x127400
_Internal_errors_What_happened.is_internal = is_internal;
10cdf5: 88 15 04 74 12 00 mov %dl,0x127404
_Internal_errors_What_happened.the_error = the_error;
10cdfb: 89 1d 08 74 12 00 mov %ebx,0x127408
_User_extensions_Fatal( the_source, is_internal, the_error );
10ce01: 53 push %ebx
10ce02: 0f b6 d2 movzbl %dl,%edx
10ce05: 52 push %edx
10ce06: 50 push %eax
10ce07: e8 0c 1b 00 00 call 10e918 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10ce0c: c7 05 20 75 12 00 05 movl $0x5,0x127520 <== NOT EXECUTED
10ce13: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10ce16: fa cli <== NOT EXECUTED
10ce17: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10ce19: f4 hlt <== NOT EXECUTED
10ce1a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ce1d: eb fe jmp 10ce1d <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00111c14 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
111c14: 55 push %ebp
111c15: 89 e5 mov %esp,%ebp
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
111c17: 8b 45 08 mov 0x8(%ebp),%eax
111c1a: 48 dec %eax
111c1b: 83 f8 03 cmp $0x3,%eax
111c1e: 77 0c ja 111c2c <_Objects_API_maximum_class+0x18>
111c20: 8b 04 85 50 1e 12 00 mov 0x121e50(,%eax,4),%eax
111c27: c9 leave
111c28: c3 ret
111c29: 8d 76 00 lea 0x0(%esi),%esi
111c2c: 31 c0 xor %eax,%eax
111c2e: c9 leave
111c2f: c3 ret
0010ce78 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10ce78: 55 push %ebp
10ce79: 89 e5 mov %esp,%ebp
10ce7b: 56 push %esi
10ce7c: 53 push %ebx
10ce7d: 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 )
10ce80: 8b 43 18 mov 0x18(%ebx),%eax
10ce83: 85 c0 test %eax,%eax
10ce85: 75 0d jne 10ce94 <_Objects_Allocate+0x1c><== ALWAYS TAKEN
10ce87: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
information->inactive--;
}
}
return the_object;
}
10ce89: 89 c8 mov %ecx,%eax
10ce8b: 8d 65 f8 lea -0x8(%ebp),%esp
10ce8e: 5b pop %ebx
10ce8f: 5e pop %esi
10ce90: c9 leave
10ce91: c3 ret
10ce92: 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 );
10ce94: 8d 73 20 lea 0x20(%ebx),%esi
10ce97: 83 ec 0c sub $0xc,%esp
10ce9a: 56 push %esi
10ce9b: e8 10 f7 ff ff call 10c5b0 <_Chain_Get>
10cea0: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10cea2: 83 c4 10 add $0x10,%esp
10cea5: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10cea9: 74 de je 10ce89 <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10ceab: 85 c0 test %eax,%eax
10cead: 74 29 je 10ced8 <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10ceaf: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10ceb3: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10ceb7: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
10ceb9: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10cebd: 31 d2 xor %edx,%edx
10cebf: f7 f6 div %esi
10cec1: c1 e0 02 shl $0x2,%eax
10cec4: 03 43 30 add 0x30(%ebx),%eax
10cec7: ff 08 decl (%eax)
information->inactive--;
10cec9: 66 ff 4b 2c decw 0x2c(%ebx)
}
}
return the_object;
}
10cecd: 89 c8 mov %ecx,%eax
10cecf: 8d 65 f8 lea -0x8(%ebp),%esp
10ced2: 5b pop %ebx
10ced3: 5e pop %esi
10ced4: c9 leave
10ced5: c3 ret
10ced6: 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 );
10ced8: 83 ec 0c sub $0xc,%esp
10cedb: 53 push %ebx
10cedc: e8 3b 00 00 00 call 10cf1c <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10cee1: 89 34 24 mov %esi,(%esp)
10cee4: e8 c7 f6 ff ff call 10c5b0 <_Chain_Get>
10cee9: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10ceeb: 83 c4 10 add $0x10,%esp
10ceee: 85 c0 test %eax,%eax
10cef0: 74 97 je 10ce89 <_Objects_Allocate+0x11>
10cef2: eb bb jmp 10ceaf <_Objects_Allocate+0x37>
0010cf1c <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10cf1c: 55 push %ebp
10cf1d: 89 e5 mov %esp,%ebp
10cf1f: 57 push %edi
10cf20: 56 push %esi
10cf21: 53 push %ebx
10cf22: 83 ec 4c sub $0x4c,%esp
10cf25: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Search for a free block of indexes. The block variable ends up set
* to block_count + 1 if the table needs to be extended.
*/
minimum_index = _Objects_Get_index( information->minimum_id );
10cf28: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10cf2c: 89 45 d0 mov %eax,-0x30(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10cf2f: 8b 4b 34 mov 0x34(%ebx),%ecx
10cf32: 85 c9 test %ecx,%ecx
10cf34: 0f 84 72 02 00 00 je 10d1ac <_Objects_Extend_information+0x290>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10cf3a: 8b 7b 10 mov 0x10(%ebx),%edi
10cf3d: 66 89 7d d4 mov %di,-0x2c(%ebp)
10cf41: 8b 7b 14 mov 0x14(%ebx),%edi
10cf44: 31 d2 xor %edx,%edx
10cf46: 8b 45 d4 mov -0x2c(%ebp),%eax
10cf49: 66 f7 f7 div %di
10cf4c: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10cf4f: 85 f6 test %esi,%esi
10cf51: 0f 84 6c 02 00 00 je 10d1c3 <_Objects_Extend_information+0x2a7><== NEVER TAKEN
if ( information->object_blocks[ block ] == NULL )
10cf57: 8b 01 mov (%ecx),%eax
10cf59: 85 c0 test %eax,%eax
10cf5b: 0f 84 72 02 00 00 je 10d1d3 <_Objects_Extend_information+0x2b7><== NEVER TAKEN
10cf61: 0f b7 ff movzwl %di,%edi
10cf64: 8b 55 d0 mov -0x30(%ebp),%edx
10cf67: 89 55 cc mov %edx,-0x34(%ebp)
10cf6a: 31 d2 xor %edx,%edx
10cf6c: 8b 45 cc mov -0x34(%ebp),%eax
10cf6f: eb 09 jmp 10cf7a <_Objects_Extend_information+0x5e>
10cf71: 8d 76 00 lea 0x0(%esi),%esi
10cf74: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10cf78: 74 07 je 10cf81 <_Objects_Extend_information+0x65>
break;
else
index_base += information->allocation_size;
10cf7a: 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++ ) {
10cf7c: 42 inc %edx
10cf7d: 39 d6 cmp %edx,%esi
10cf7f: 77 f3 ja 10cf74 <_Objects_Extend_information+0x58>
10cf81: 89 45 cc mov %eax,-0x34(%ebp)
else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10cf84: 0f b7 45 d4 movzwl -0x2c(%ebp),%eax
10cf88: 01 f8 add %edi,%eax
10cf8a: 89 45 d4 mov %eax,-0x2c(%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 ) {
10cf8d: 3d ff ff 00 00 cmp $0xffff,%eax
10cf92: 0f 87 b1 01 00 00 ja 10d149 <_Objects_Extend_information+0x22d><== NEVER TAKEN
/*
* 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;
10cf98: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10cf9c: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10cfa0: 0f 85 ae 01 00 00 jne 10d154 <_Objects_Extend_information+0x238>
new_object_block = _Workspace_Allocate( block_size );
if ( !new_object_block )
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
10cfa6: 83 ec 0c sub $0xc,%esp
10cfa9: 57 push %edi
10cfaa: 89 55 b4 mov %edx,-0x4c(%ebp)
10cfad: e8 ce 1c 00 00 call 10ec80 <_Workspace_Allocate_or_fatal_error>
10cfb2: 89 45 c4 mov %eax,-0x3c(%ebp)
10cfb5: 83 c4 10 add $0x10,%esp
10cfb8: 8b 55 b4 mov -0x4c(%ebp),%edx
}
/*
* If the index_base is the maximum we need to grow the tables.
*/
if (index_base >= information->maximum ) {
10cfbb: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10cfbf: 39 45 cc cmp %eax,-0x34(%ebp)
10cfc2: 0f 82 fe 00 00 00 jb 10d0c6 <_Objects_Extend_information+0x1aa>
*/
/*
* Up the block count and maximum
*/
block_count++;
10cfc8: 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 );
10cfcb: 83 ec 0c sub $0xc,%esp
10cfce: 8d 04 7f lea (%edi,%edi,2),%eax
10cfd1: 03 45 d4 add -0x2c(%ebp),%eax
10cfd4: 03 45 d0 add -0x30(%ebp),%eax
10cfd7: c1 e0 02 shl $0x2,%eax
10cfda: 50 push %eax
10cfdb: 89 55 b4 mov %edx,-0x4c(%ebp)
10cfde: e8 c9 1c 00 00 call 10ecac <_Workspace_Allocate>
10cfe3: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !object_blocks ) {
10cfe6: 83 c4 10 add $0x10,%esp
10cfe9: 85 c0 test %eax,%eax
10cfeb: 8b 55 b4 mov -0x4c(%ebp),%edx
10cfee: 0f 84 ef 01 00 00 je 10d1e3 <_Objects_Extend_information+0x2c7>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
10cff4: 8b 45 c8 mov -0x38(%ebp),%eax
10cff7: 8d 04 b8 lea (%eax,%edi,4),%eax
10cffa: 89 45 b8 mov %eax,-0x48(%ebp)
10cffd: 8b 4d c8 mov -0x38(%ebp),%ecx
10d000: 8d 3c f9 lea (%ecx,%edi,8),%edi
10d003: 89 7d bc mov %edi,-0x44(%ebp)
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
10d006: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10d00a: 39 45 d0 cmp %eax,-0x30(%ebp)
10d00d: 0f 82 60 01 00 00 jb 10d173 <_Objects_Extend_information+0x257>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10d013: 8b 45 d0 mov -0x30(%ebp),%eax
10d016: 85 c0 test %eax,%eax
10d018: 74 16 je 10d030 <_Objects_Extend_information+0x114><== NEVER TAKEN
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10d01a: 31 c0 xor %eax,%eax
10d01c: 8b 4d bc mov -0x44(%ebp),%ecx
10d01f: 8b 7d d0 mov -0x30(%ebp),%edi
10d022: 66 90 xchg %ax,%ax
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
local_table[ index ] = NULL;
10d024: c7 04 81 00 00 00 00 movl $0x0,(%ecx,%eax,4)
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10d02b: 40 inc %eax
10d02c: 39 c7 cmp %eax,%edi
10d02e: 77 f4 ja 10d024 <_Objects_Extend_information+0x108><== NEVER TAKEN
10d030: c1 e6 02 shl $0x2,%esi
10d033: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10d036: 8b 45 c8 mov -0x38(%ebp),%eax
10d039: 8b 7d c0 mov -0x40(%ebp),%edi
10d03c: c7 04 38 00 00 00 00 movl $0x0,(%eax,%edi,1)
inactive_per_block[block_count] = 0;
10d043: 8b 4d b8 mov -0x48(%ebp),%ecx
10d046: c7 04 39 00 00 00 00 movl $0x0,(%ecx,%edi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10d04d: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10d051: 03 75 cc add -0x34(%ebp),%esi
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10d054: 39 75 cc cmp %esi,-0x34(%ebp)
10d057: 73 19 jae 10d072 <_Objects_Extend_information+0x156><== NEVER TAKEN
10d059: 8b 7d cc mov -0x34(%ebp),%edi
10d05c: 8b 45 bc mov -0x44(%ebp),%eax
10d05f: 8d 0c b8 lea (%eax,%edi,4),%ecx
10d062: 89 f8 mov %edi,%eax
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10d064: c7 01 00 00 00 00 movl $0x0,(%ecx)
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
10d06a: 40 inc %eax
10d06b: 83 c1 04 add $0x4,%ecx
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10d06e: 39 c6 cmp %eax,%esi
10d070: 77 f2 ja 10d064 <_Objects_Extend_information+0x148>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10d072: 9c pushf
10d073: fa cli
10d074: 5f pop %edi
old_tables = information->object_blocks;
10d075: 8b 4b 34 mov 0x34(%ebx),%ecx
information->object_blocks = object_blocks;
10d078: 8b 45 c8 mov -0x38(%ebp),%eax
10d07b: 89 43 34 mov %eax,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10d07e: 8b 45 b8 mov -0x48(%ebp),%eax
10d081: 89 43 30 mov %eax,0x30(%ebx)
information->local_table = local_table;
10d084: 8b 45 bc mov -0x44(%ebp),%eax
10d087: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10d08a: 8b 45 d4 mov -0x2c(%ebp),%eax
10d08d: 66 89 43 10 mov %ax,0x10(%ebx)
information->maximum_id = _Objects_Build_id(
10d091: 8b 33 mov (%ebx),%esi
10d093: c1 e6 18 shl $0x18,%esi
10d096: 81 ce 00 00 01 00 or $0x10000,%esi
10d09c: 0f b7 43 04 movzwl 0x4(%ebx),%eax
10d0a0: c1 e0 1b shl $0x1b,%eax
10d0a3: 09 c6 or %eax,%esi
10d0a5: 0f b7 45 d4 movzwl -0x2c(%ebp),%eax
10d0a9: 09 c6 or %eax,%esi
10d0ab: 89 73 0c mov %esi,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10d0ae: 57 push %edi
10d0af: 9d popf
if ( old_tables )
10d0b0: 85 c9 test %ecx,%ecx
10d0b2: 74 12 je 10d0c6 <_Objects_Extend_information+0x1aa>
_Workspace_Free( old_tables );
10d0b4: 83 ec 0c sub $0xc,%esp
10d0b7: 51 push %ecx
10d0b8: 89 55 b4 mov %edx,-0x4c(%ebp)
10d0bb: e8 08 1c 00 00 call 10ecc8 <_Workspace_Free>
10d0c0: 83 c4 10 add $0x10,%esp
10d0c3: 8b 55 b4 mov -0x4c(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10d0c6: c1 e2 02 shl $0x2,%edx
10d0c9: 89 55 d0 mov %edx,-0x30(%ebp)
10d0cc: 8b 43 34 mov 0x34(%ebx),%eax
10d0cf: 8b 4d c4 mov -0x3c(%ebp),%ecx
10d0d2: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10d0d5: ff 73 18 pushl 0x18(%ebx)
10d0d8: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10d0dc: 52 push %edx
10d0dd: 8b 7d d0 mov -0x30(%ebp),%edi
10d0e0: ff 34 38 pushl (%eax,%edi,1)
10d0e3: 8d 7d dc lea -0x24(%ebp),%edi
10d0e6: 57 push %edi
10d0e7: e8 38 45 00 00 call 111624 <_Chain_Initialize>
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10d0ec: 8d 43 20 lea 0x20(%ebx),%eax
10d0ef: 89 45 d4 mov %eax,-0x2c(%ebp)
10d0f2: 8b 75 cc mov -0x34(%ebp),%esi
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10d0f5: 83 c4 10 add $0x10,%esp
10d0f8: eb 2b jmp 10d125 <_Objects_Extend_information+0x209>
10d0fa: 66 90 xchg %ax,%ax
the_object->id = _Objects_Build_id(
10d0fc: 8b 13 mov (%ebx),%edx
10d0fe: c1 e2 18 shl $0x18,%edx
10d101: 81 ca 00 00 01 00 or $0x10000,%edx
10d107: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
10d10b: c1 e1 1b shl $0x1b,%ecx
10d10e: 09 ca or %ecx,%edx
10d110: 09 f2 or %esi,%edx
10d112: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10d115: 83 ec 08 sub $0x8,%esp
10d118: 50 push %eax
10d119: ff 75 d4 pushl -0x2c(%ebp)
10d11c: e8 53 f4 ff ff call 10c574 <_Chain_Append>
index++;
10d121: 46 inc %esi
10d122: 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 ) {
10d125: 83 ec 0c sub $0xc,%esp
10d128: 57 push %edi
10d129: e8 82 f4 ff ff call 10c5b0 <_Chain_Get>
10d12e: 83 c4 10 add $0x10,%esp
10d131: 85 c0 test %eax,%eax
10d133: 75 c7 jne 10d0fc <_Objects_Extend_information+0x1e0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10d135: 8b 43 30 mov 0x30(%ebx),%eax
10d138: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10d13c: 8b 4d d0 mov -0x30(%ebp),%ecx
10d13f: 89 14 08 mov %edx,(%eax,%ecx,1)
information->inactive =
10d142: 8b 43 14 mov 0x14(%ebx),%eax
10d145: 66 01 43 2c add %ax,0x2c(%ebx)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
10d149: 8d 65 f4 lea -0xc(%ebp),%esp
10d14c: 5b pop %ebx
10d14d: 5e pop %esi
10d14e: 5f pop %edi
10d14f: c9 leave
10d150: c3 ret
10d151: 8d 76 00 lea 0x0(%esi),%esi
* 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;
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
10d154: 83 ec 0c sub $0xc,%esp
10d157: 57 push %edi
10d158: 89 55 b4 mov %edx,-0x4c(%ebp)
10d15b: e8 4c 1b 00 00 call 10ecac <_Workspace_Allocate>
10d160: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !new_object_block )
10d163: 83 c4 10 add $0x10,%esp
10d166: 85 c0 test %eax,%eax
10d168: 8b 55 b4 mov -0x4c(%ebp),%edx
10d16b: 0f 85 4a fe ff ff jne 10cfbb <_Objects_Extend_information+0x9f>
10d171: eb d6 jmp 10d149 <_Objects_Extend_information+0x22d>
/*
* 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,
10d173: c1 e6 02 shl $0x2,%esi
10d176: 89 75 c0 mov %esi,-0x40(%ebp)
10d179: 8b 73 34 mov 0x34(%ebx),%esi
10d17c: 8b 7d c8 mov -0x38(%ebp),%edi
10d17f: 8b 4d c0 mov -0x40(%ebp),%ecx
10d182: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10d184: 8b 73 30 mov 0x30(%ebx),%esi
10d187: 8b 7d b8 mov -0x48(%ebp),%edi
10d18a: 8b 4d c0 mov -0x40(%ebp),%ecx
10d18d: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10d18f: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10d193: 03 45 d0 add -0x30(%ebp),%eax
10d196: 8d 0c 85 00 00 00 00 lea 0x0(,%eax,4),%ecx
10d19d: 8b 73 1c mov 0x1c(%ebx),%esi
10d1a0: 8b 7d bc mov -0x44(%ebp),%edi
10d1a3: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10d1a5: e9 8c fe ff ff jmp 10d036 <_Objects_Extend_information+0x11a>
10d1aa: 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 )
10d1ac: 8b 53 10 mov 0x10(%ebx),%edx
10d1af: 66 89 55 d4 mov %dx,-0x2c(%ebp)
10d1b3: 0f b7 7b 14 movzwl 0x14(%ebx),%edi
10d1b7: 89 45 cc mov %eax,-0x34(%ebp)
10d1ba: 31 d2 xor %edx,%edx
10d1bc: 31 f6 xor %esi,%esi
10d1be: e9 c1 fd ff ff jmp 10cf84 <_Objects_Extend_information+0x68>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10d1c3: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
10d1c6: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
10d1c9: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
10d1cc: 31 d2 xor %edx,%edx <== NOT EXECUTED
10d1ce: e9 b1 fd ff ff jmp 10cf84 <_Objects_Extend_information+0x68><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL )
10d1d3: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
10d1d6: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10d1d9: 89 4d cc mov %ecx,-0x34(%ebp) <== NOT EXECUTED
10d1dc: 31 d2 xor %edx,%edx <== NOT EXECUTED
10d1de: e9 a1 fd ff ff jmp 10cf84 <_Objects_Extend_information+0x68><== 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 );
10d1e3: 83 ec 0c sub $0xc,%esp
10d1e6: ff 75 c4 pushl -0x3c(%ebp)
10d1e9: e8 da 1a 00 00 call 10ecc8 <_Workspace_Free>
return;
10d1ee: 83 c4 10 add $0x10,%esp
10d1f1: e9 53 ff ff ff jmp 10d149 <_Objects_Extend_information+0x22d>
0010d288 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint32_t the_class
)
{
10d288: 55 push %ebp
10d289: 89 e5 mov %esp,%ebp
10d28b: 56 push %esi
10d28c: 53 push %ebx
10d28d: 8b 75 08 mov 0x8(%ebp),%esi
10d290: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10d293: 85 db test %ebx,%ebx
10d295: 75 09 jne 10d2a0 <_Objects_Get_information+0x18>
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
10d297: 31 c0 xor %eax,%eax
return NULL;
#endif
return info;
}
10d299: 8d 65 f8 lea -0x8(%ebp),%esp
10d29c: 5b pop %ebx
10d29d: 5e pop %esi
10d29e: c9 leave
10d29f: c3 ret
/*
* 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 );
10d2a0: 83 ec 0c sub $0xc,%esp
10d2a3: 56 push %esi
10d2a4: e8 6b 49 00 00 call 111c14 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10d2a9: 83 c4 10 add $0x10,%esp
10d2ac: 85 c0 test %eax,%eax
10d2ae: 74 e7 je 10d297 <_Objects_Get_information+0xf>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10d2b0: 39 c3 cmp %eax,%ebx
10d2b2: 77 e3 ja 10d297 <_Objects_Get_information+0xf>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10d2b4: 8b 04 b5 2c 73 12 00 mov 0x12732c(,%esi,4),%eax
10d2bb: 85 c0 test %eax,%eax
10d2bd: 74 d8 je 10d297 <_Objects_Get_information+0xf><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10d2bf: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !info )
10d2c2: 85 c0 test %eax,%eax
10d2c4: 74 d3 je 10d299 <_Objects_Get_information+0x11><== NEVER TAKEN
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
10d2c6: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10d2cb: 75 cc jne 10d299 <_Objects_Get_information+0x11>
10d2cd: eb c8 jmp 10d297 <_Objects_Get_information+0xf>
0010d2d0 <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10d2d0: 55 push %ebp
10d2d1: 89 e5 mov %esp,%ebp
10d2d3: 56 push %esi
10d2d4: 53 push %ebx
10d2d5: 8b 55 08 mov 0x8(%ebp),%edx
10d2d8: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10d2db: b8 01 00 00 00 mov $0x1,%eax
10d2e0: 2b 42 08 sub 0x8(%edx),%eax
10d2e3: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10d2e6: 9c pushf
10d2e7: fa cli
10d2e8: 5e pop %esi
if ( information->maximum >= index ) {
10d2e9: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10d2ed: 39 c8 cmp %ecx,%eax
10d2ef: 77 1b ja 10d30c <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10d2f1: 8b 52 1c mov 0x1c(%edx),%edx
10d2f4: 8b 04 82 mov (%edx,%eax,4),%eax
10d2f7: 85 c0 test %eax,%eax
10d2f9: 74 21 je 10d31c <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10d2fb: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10d301: 8b 55 14 mov 0x14(%ebp),%edx
10d304: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10d306: 5b pop %ebx
10d307: 5e pop %esi
10d308: c9 leave
10d309: c3 ret
10d30a: 66 90 xchg %ax,%ax
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10d30c: 56 push %esi
10d30d: 9d popf
*location = OBJECTS_ERROR;
10d30e: c7 03 01 00 00 00 movl $0x1,(%ebx)
10d314: 31 c0 xor %eax,%eax
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10d316: 5b pop %ebx
10d317: 5e pop %esi
10d318: c9 leave
10d319: c3 ret
10d31a: 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 );
10d31c: 56 push %esi
10d31d: 9d popf
*location = OBJECTS_ERROR;
10d31e: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10d324: eb e0 jmp 10d306 <_Objects_Get_isr_disable+0x36>
0010e978 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
10e978: 55 push %ebp
10e979: 89 e5 mov %esp,%ebp
10e97b: 57 push %edi
10e97c: 56 push %esi
10e97d: 53 push %ebx
10e97e: 83 ec 2c sub $0x2c,%esp
10e981: 8b 7d 08 mov 0x8(%ebp),%edi
10e984: 8b 75 0c mov 0xc(%ebp),%esi
10e987: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
10e98a: 85 f6 test %esi,%esi
10e98c: 75 0e jne 10e99c <_Objects_Get_name_as_string+0x24>
}
}
*d = '\0';
_Thread_Enable_dispatch();
return name;
10e98e: 31 db xor %ebx,%ebx
}
return NULL; /* unreachable path */
}
10e990: 89 d8 mov %ebx,%eax
10e992: 8d 65 f4 lea -0xc(%ebp),%esp
10e995: 5b pop %ebx
10e996: 5e pop %esi
10e997: 5f pop %edi
10e998: c9 leave
10e999: c3 ret
10e99a: 66 90 xchg %ax,%ax
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
10e99c: 85 db test %ebx,%ebx
10e99e: 74 f0 je 10e990 <_Objects_Get_name_as_string+0x18><== NEVER TAKEN
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e9a0: 85 ff test %edi,%edi
10e9a2: 75 08 jne 10e9ac <_Objects_Get_name_as_string+0x34>
10e9a4: a1 98 b8 12 00 mov 0x12b898,%eax
10e9a9: 8b 78 08 mov 0x8(%eax),%edi
information = _Objects_Get_information_id( tmpId );
10e9ac: 83 ec 0c sub $0xc,%esp
10e9af: 57 push %edi
10e9b0: e8 03 ff ff ff call 10e8b8 <_Objects_Get_information_id>
if ( !information )
10e9b5: 83 c4 10 add $0x10,%esp
10e9b8: 85 c0 test %eax,%eax
10e9ba: 74 d2 je 10e98e <_Objects_Get_name_as_string+0x16><== NEVER TAKEN
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
10e9bc: 51 push %ecx
10e9bd: 8d 55 e4 lea -0x1c(%ebp),%edx
10e9c0: 52 push %edx
10e9c1: 57 push %edi
10e9c2: 50 push %eax
10e9c3: e8 74 00 00 00 call 10ea3c <_Objects_Get>
switch ( location ) {
10e9c8: 83 c4 10 add $0x10,%esp
10e9cb: 8b 55 e4 mov -0x1c(%ebp),%edx
10e9ce: 85 d2 test %edx,%edx
10e9d0: 75 bc jne 10e98e <_Objects_Get_name_as_string+0x16><== NEVER TAKEN
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
10e9d2: 8b 50 0c mov 0xc(%eax),%edx
lname[ 0 ] = (u32_name >> 24) & 0xff;
10e9d5: 89 d1 mov %edx,%ecx
10e9d7: c1 e9 18 shr $0x18,%ecx
10e9da: 88 c8 mov %cl,%al
10e9dc: 88 4d df mov %cl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
10e9df: 89 d1 mov %edx,%ecx
10e9e1: c1 e9 10 shr $0x10,%ecx
10e9e4: 88 4d e0 mov %cl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
10e9e7: 89 d1 mov %edx,%ecx
10e9e9: c1 e9 08 shr $0x8,%ecx
10e9ec: 88 4d e1 mov %cl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
10e9ef: 88 55 e2 mov %dl,-0x1e(%ebp)
lname[ 4 ] = '\0';
10e9f2: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e9f6: 4e dec %esi
10e9f7: 89 75 d4 mov %esi,-0x2c(%ebp)
10e9fa: 74 3c je 10ea38 <_Objects_Get_name_as_string+0xc0><== NEVER TAKEN
10e9fc: 84 c0 test %al,%al
10e9fe: 74 38 je 10ea38 <_Objects_Get_name_as_string+0xc0>
10ea00: 89 d9 mov %ebx,%ecx
10ea02: 31 d2 xor %edx,%edx
10ea04: eb 0a jmp 10ea10 <_Objects_Get_name_as_string+0x98>
10ea06: 66 90 xchg %ax,%ax
10ea08: 8a 44 15 df mov -0x21(%ebp,%edx,1),%al
10ea0c: 84 c0 test %al,%al
10ea0e: 74 1b je 10ea2b <_Objects_Get_name_as_string+0xb3>
*d = (isprint((unsigned char)*s)) ? *s : '*';
10ea10: 0f b6 f0 movzbl %al,%esi
10ea13: 8b 3d 58 91 12 00 mov 0x129158,%edi
10ea19: f6 44 37 01 97 testb $0x97,0x1(%edi,%esi,1)
10ea1e: 75 02 jne 10ea22 <_Objects_Get_name_as_string+0xaa>
10ea20: b0 2a mov $0x2a,%al
10ea22: 88 01 mov %al,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10ea24: 42 inc %edx
10ea25: 41 inc %ecx
10ea26: 3b 55 d4 cmp -0x2c(%ebp),%edx
10ea29: 72 dd jb 10ea08 <_Objects_Get_name_as_string+0x90>
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
10ea2b: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
10ea2e: e8 51 08 00 00 call 10f284 <_Thread_Enable_dispatch>
return name;
10ea33: e9 58 ff ff ff jmp 10e990 <_Objects_Get_name_as_string+0x18>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10ea38: 89 d9 mov %ebx,%ecx
10ea3a: eb ef jmp 10ea2b <_Objects_Get_name_as_string+0xb3>
0010d474 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
10d474: 55 push %ebp
10d475: 89 e5 mov %esp,%ebp
10d477: 57 push %edi
10d478: 56 push %esi
10d479: 53 push %ebx
10d47a: 83 ec 0c sub $0xc,%esp
10d47d: 8b 5d 08 mov 0x8(%ebp),%ebx
10d480: 8b 75 0c mov 0xc(%ebp),%esi
10d483: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
10d486: 85 db test %ebx,%ebx
10d488: 75 0a jne 10d494 <_Objects_Get_next+0x20>
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
10d48a: 31 c0 xor %eax,%eax
}
10d48c: 8d 65 f4 lea -0xc(%ebp),%esp
10d48f: 5b pop %ebx
10d490: 5e pop %esi
10d491: 5f pop %edi
10d492: c9 leave
10d493: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
10d494: 85 ff test %edi,%edi
10d496: 74 f2 je 10d48a <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
10d498: 8b 45 14 mov 0x14(%ebp),%eax
10d49b: 85 c0 test %eax,%eax
10d49d: 74 eb je 10d48a <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
10d49f: 66 85 f6 test %si,%si
10d4a2: 75 04 jne 10d4a8 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
10d4a4: 8b 73 08 mov 0x8(%ebx),%esi
10d4a7: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
10d4a8: 66 39 73 10 cmp %si,0x10(%ebx)
10d4ac: 72 22 jb 10d4d0 <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
10d4ae: 51 push %ecx
10d4af: 57 push %edi
10d4b0: 56 push %esi
10d4b1: 53 push %ebx
10d4b2: e8 2d 00 00 00 call 10d4e4 <_Objects_Get>
next_id++;
10d4b7: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
10d4b8: 83 c4 10 add $0x10,%esp
10d4bb: 8b 17 mov (%edi),%edx
10d4bd: 85 d2 test %edx,%edx
10d4bf: 75 e7 jne 10d4a8 <_Objects_Get_next+0x34>
*next_id_p = next_id;
10d4c1: 8b 55 14 mov 0x14(%ebp),%edx
10d4c4: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10d4c6: 8d 65 f4 lea -0xc(%ebp),%esp
10d4c9: 5b pop %ebx
10d4ca: 5e pop %esi
10d4cb: 5f pop %edi
10d4cc: c9 leave
10d4cd: c3 ret
10d4ce: 66 90 xchg %ax,%ax
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
10d4d0: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
10d4d6: 8b 45 14 mov 0x14(%ebp),%eax
10d4d9: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
10d4df: 31 c0 xor %eax,%eax
return 0;
10d4e1: eb a9 jmp 10d48c <_Objects_Get_next+0x18>
0011b868 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b868: 55 push %ebp
11b869: 89 e5 mov %esp,%ebp
11b86b: 53 push %ebx
11b86c: 8b 55 08 mov 0x8(%ebp),%edx
11b86f: 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;
11b872: b8 01 00 00 00 mov $0x1,%eax
11b877: 2b 42 08 sub 0x8(%edx),%eax
11b87a: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b87d: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
11b881: 39 c8 cmp %ecx,%eax
11b883: 77 13 ja 11b898 <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b885: 8b 52 1c mov 0x1c(%edx),%edx
11b888: 8b 04 82 mov (%edx,%eax,4),%eax
11b88b: 85 c0 test %eax,%eax
11b88d: 74 09 je 11b898 <_Objects_Get_no_protection+0x30><== NEVER TAKEN
*location = OBJECTS_LOCAL;
11b88f: 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;
}
11b895: 5b pop %ebx
11b896: c9 leave
11b897: 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;
11b898: c7 03 01 00 00 00 movl $0x1,(%ebx)
11b89e: 31 c0 xor %eax,%eax
return NULL;
}
11b8a0: 5b pop %ebx
11b8a1: c9 leave
11b8a2: c3 ret
0010e5bc <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
10e5bc: 55 push %ebp
10e5bd: 89 e5 mov %esp,%ebp
10e5bf: 83 ec 18 sub $0x18,%esp
10e5c2: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e5c5: 85 d2 test %edx,%edx
10e5c7: 75 08 jne 10e5d1 <_Objects_Id_to_name+0x15>
10e5c9: a1 f8 a7 12 00 mov 0x12a7f8,%eax
10e5ce: 8b 50 08 mov 0x8(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
10e5d1: 89 d0 mov %edx,%eax
10e5d3: c1 e8 18 shr $0x18,%eax
10e5d6: 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 )
10e5d9: 8d 48 ff lea -0x1(%eax),%ecx
10e5dc: 83 f9 03 cmp $0x3,%ecx
10e5df: 77 3b ja 10e61c <_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 ] )
10e5e1: 8b 04 85 0c a7 12 00 mov 0x12a70c(,%eax,4),%eax
10e5e8: 85 c0 test %eax,%eax
10e5ea: 74 30 je 10e61c <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
10e5ec: 89 d1 mov %edx,%ecx
10e5ee: c1 e9 1b shr $0x1b,%ecx
10e5f1: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
10e5f4: 85 c0 test %eax,%eax
10e5f6: 74 24 je 10e61c <_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 );
10e5f8: 51 push %ecx
10e5f9: 8d 4d f4 lea -0xc(%ebp),%ecx
10e5fc: 51 push %ecx
10e5fd: 52 push %edx
10e5fe: 50 push %eax
10e5ff: e8 50 ff ff ff call 10e554 <_Objects_Get>
if ( !the_object )
10e604: 83 c4 10 add $0x10,%esp
10e607: 85 c0 test %eax,%eax
10e609: 74 11 je 10e61c <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
*name = the_object->name;
10e60b: 8b 50 0c mov 0xc(%eax),%edx
10e60e: 8b 45 0c mov 0xc(%ebp),%eax
10e611: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10e613: e8 ec 07 00 00 call 10ee04 <_Thread_Enable_dispatch>
10e618: 31 c0 xor %eax,%eax
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
10e61a: c9 leave
10e61b: c3 ret
if ( !the_object )
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10e61c: b8 03 00 00 00 mov $0x3,%eax
}
10e621: c9 leave
10e622: c3 ret
0010d390 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10d390: 55 push %ebp
10d391: 89 e5 mov %esp,%ebp
10d393: 57 push %edi
10d394: 56 push %esi
10d395: 53 push %ebx
10d396: 83 ec 0c sub $0xc,%esp
10d399: 8b 45 08 mov 0x8(%ebp),%eax
10d39c: 8b 55 0c mov 0xc(%ebp),%edx
10d39f: 8b 5d 10 mov 0x10(%ebp),%ebx
10d3a2: 8b 75 20 mov 0x20(%ebp),%esi
10d3a5: 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;
10d3a9: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10d3ab: 66 89 58 04 mov %bx,0x4(%eax)
information->size = size;
10d3af: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10d3b2: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10d3b9: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10d3c0: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10d3c7: 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;
10d3cd: 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;
10d3d3: 8b 3c 95 2c 73 12 00 mov 0x12732c(,%edx,4),%edi
10d3da: 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;
10d3dd: 8b 7d 14 mov 0x14(%ebp),%edi
10d3e0: 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 =
10d3e3: 89 f9 mov %edi,%ecx
10d3e5: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10d3e8: 8b 4d 14 mov 0x14(%ebp),%ecx
10d3eb: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10d3f1: 85 ff test %edi,%edi
10d3f3: 74 04 je 10d3f9 <_Objects_Initialize_information+0x69>
10d3f5: 85 c9 test %ecx,%ecx
10d3f7: 74 6a je 10d463 <_Objects_Initialize_information+0xd3>
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10d3f9: 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;
10d3fd: c7 40 1c a4 6f 12 00 movl $0x126fa4,0x1c(%eax)
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
information->minimum_id =
10d404: c1 e2 18 shl $0x18,%edx
10d407: 81 ca 00 00 01 00 or $0x10000,%edx
10d40d: c1 e3 1b shl $0x1b,%ebx
10d410: 09 da or %ebx,%edx
10d412: 31 db xor %ebx,%ebx
10d414: 85 c9 test %ecx,%ecx
10d416: 0f 95 c3 setne %bl
10d419: 09 da or %ebx,%edx
10d41b: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10d41e: f7 c6 03 00 00 00 test $0x3,%esi
10d424: 75 26 jne 10d44c <_Objects_Initialize_information+0xbc><== NEVER TAKEN
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10d426: 66 89 70 38 mov %si,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10d42a: 8d 50 24 lea 0x24(%eax),%edx
10d42d: 89 50 20 mov %edx,0x20(%eax)
the_chain->permanent_null = NULL;
10d430: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
the_chain->last = _Chain_Head(the_chain);
10d437: 8d 50 20 lea 0x20(%eax),%edx
10d43a: 89 50 28 mov %edx,0x28(%eax)
_Chain_Initialize_empty( &information->Inactive );
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10d43d: 85 c9 test %ecx,%ecx
10d43f: 75 13 jne 10d454 <_Objects_Initialize_information+0xc4>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10d441: 8d 65 f4 lea -0xc(%ebp),%esp
10d444: 5b pop %ebx
10d445: 5e pop %esi
10d446: 5f pop %edi
10d447: c9 leave
10d448: c3 ret
10d449: 8d 76 00 lea 0x0(%esi),%esi
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
10d44c: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
10d44f: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
10d452: eb d2 jmp 10d426 <_Objects_Initialize_information+0x96><== 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 );
10d454: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10d457: 8d 65 f4 lea -0xc(%ebp),%esp
10d45a: 5b pop %ebx
10d45b: 5e pop %esi
10d45c: 5f pop %edi
10d45d: 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 );
10d45e: e9 b9 fa ff ff jmp 10cf1c <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
10d463: 50 push %eax
10d464: 6a 14 push $0x14
10d466: 6a 01 push $0x1
10d468: 6a 00 push $0x0
10d46a: e8 71 f9 ff ff call 10cde0 <_Internal_error_Occurred>
0010d480 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10d480: 55 push %ebp
10d481: 89 e5 mov %esp,%ebp
10d483: 57 push %edi
10d484: 56 push %esi
10d485: 53 push %ebx
10d486: 8b 45 08 mov 0x8(%ebp),%eax
10d489: 8b 4d 0c mov 0xc(%ebp),%ecx
10d48c: 8b 55 10 mov 0x10(%ebp),%edx
10d48f: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10d492: 85 ff test %edi,%edi
10d494: 74 56 je 10d4ec <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10d496: 85 c9 test %ecx,%ecx
10d498: 74 08 je 10d4a2 <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10d49a: 8b 70 10 mov 0x10(%eax),%esi
10d49d: 66 85 f6 test %si,%si
10d4a0: 75 0a jne 10d4ac <_Objects_Name_to_id_u32+0x2c>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10d4a2: b8 01 00 00 00 mov $0x1,%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
}
10d4a7: 5b pop %ebx
10d4a8: 5e pop %esi
10d4a9: 5f pop %edi
10d4aa: c9 leave
10d4ab: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10d4ac: 85 d2 test %edx,%edx
10d4ae: 75 20 jne 10d4d0 <_Objects_Name_to_id_u32+0x50>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10d4b0: 0f b7 f6 movzwl %si,%esi
10d4b3: 8b 58 1c mov 0x1c(%eax),%ebx
10d4b6: b8 01 00 00 00 mov $0x1,%eax
10d4bb: 90 nop
the_object = information->local_table[ index ];
10d4bc: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10d4bf: 85 d2 test %edx,%edx
10d4c1: 74 05 je 10d4c8 <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10d4c3: 39 4a 0c cmp %ecx,0xc(%edx)
10d4c6: 74 18 je 10d4e0 <_Objects_Name_to_id_u32+0x60>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10d4c8: 40 inc %eax
10d4c9: 39 c6 cmp %eax,%esi
10d4cb: 73 ef jae 10d4bc <_Objects_Name_to_id_u32+0x3c>
10d4cd: eb d3 jmp 10d4a2 <_Objects_Name_to_id_u32+0x22>
10d4cf: 90 nop
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10d4d0: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10d4d6: 74 d8 je 10d4b0 <_Objects_Name_to_id_u32+0x30>
10d4d8: 4a dec %edx
10d4d9: 75 c7 jne 10d4a2 <_Objects_Name_to_id_u32+0x22>
10d4db: eb d3 jmp 10d4b0 <_Objects_Name_to_id_u32+0x30>
10d4dd: 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;
10d4e0: 8b 42 08 mov 0x8(%edx),%eax
10d4e3: 89 07 mov %eax,(%edi)
10d4e5: 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
}
10d4e7: 5b pop %ebx
10d4e8: 5e pop %esi
10d4e9: 5f pop %edi
10d4ea: c9 leave
10d4eb: c3 ret
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10d4ec: 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
}
10d4f1: 5b pop %ebx
10d4f2: 5e pop %esi
10d4f3: 5f pop %edi
10d4f4: c9 leave
10d4f5: c3 ret
0010f2e0 <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10f2e0: 55 push %ebp
10f2e1: 89 e5 mov %esp,%ebp
10f2e3: 53 push %ebx
10f2e4: 83 ec 0c sub $0xc,%esp
10f2e7: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10f2ea: 8b 45 08 mov 0x8(%ebp),%eax
10f2ed: 0f b7 40 38 movzwl 0x38(%eax),%eax
10f2f1: 50 push %eax
10f2f2: 53 push %ebx
10f2f3: e8 f0 79 00 00 call 116ce8 <strnlen>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10f2f8: 0f be 0b movsbl (%ebx),%ecx
10f2fb: c1 e1 18 shl $0x18,%ecx
10f2fe: 83 c4 10 add $0x10,%esp
10f301: 83 f8 01 cmp $0x1,%eax
10f304: 76 32 jbe 10f338 <_Objects_Set_name+0x58>
10f306: 0f be 53 01 movsbl 0x1(%ebx),%edx
10f30a: c1 e2 10 shl $0x10,%edx
10f30d: 09 ca or %ecx,%edx
10f30f: 83 f8 02 cmp $0x2,%eax
10f312: 74 2c je 10f340 <_Objects_Set_name+0x60>
10f314: 0f be 4b 02 movsbl 0x2(%ebx),%ecx
10f318: c1 e1 08 shl $0x8,%ecx
10f31b: 09 d1 or %edx,%ecx
10f31d: 83 f8 03 cmp $0x3,%eax
10f320: 74 37 je 10f359 <_Objects_Set_name+0x79>
10f322: 0f be 43 03 movsbl 0x3(%ebx),%eax
10f326: 09 c1 or %eax,%ecx
10f328: 8b 55 0c mov 0xc(%ebp),%edx
10f32b: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10f32e: b0 01 mov $0x1,%al
10f330: 8b 5d fc mov -0x4(%ebp),%ebx
10f333: c9 leave
10f334: c3 ret
10f335: 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(
10f338: 89 ca mov %ecx,%edx
10f33a: 81 ca 00 00 20 00 or $0x200000,%edx
10f340: 89 d1 mov %edx,%ecx
10f342: 80 cd 20 or $0x20,%ch
10f345: b8 20 00 00 00 mov $0x20,%eax
10f34a: 09 c1 or %eax,%ecx
10f34c: 8b 55 0c mov 0xc(%ebp),%edx
10f34f: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10f352: b0 01 mov $0x1,%al
10f354: 8b 5d fc mov -0x4(%ebp),%ebx
10f357: c9 leave
10f358: c3 ret
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10f359: b0 20 mov $0x20,%al
10f35b: eb c9 jmp 10f326 <_Objects_Set_name+0x46>
0010d4f8 <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10d4f8: 55 push %ebp
10d4f9: 89 e5 mov %esp,%ebp
10d4fb: 57 push %edi
10d4fc: 56 push %esi
10d4fd: 53 push %ebx
10d4fe: 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 );
10d501: 8b 45 08 mov 0x8(%ebp),%eax
10d504: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10d508: 0f b7 48 14 movzwl 0x14(%eax),%ecx
10d50c: 0f b7 40 10 movzwl 0x10(%eax),%eax
10d510: 29 d8 sub %ebx,%eax
10d512: 31 d2 xor %edx,%edx
10d514: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10d516: 85 c0 test %eax,%eax
10d518: 74 21 je 10d53b <_Objects_Shrink_information+0x43><== NEVER TAKEN
if ( information->inactive_per_block[ block ] ==
10d51a: 8b 55 08 mov 0x8(%ebp),%edx
10d51d: 8b 7a 30 mov 0x30(%edx),%edi
10d520: 3b 0f cmp (%edi),%ecx
10d522: 74 1f je 10d543 <_Objects_Shrink_information+0x4b><== NEVER TAKEN
information->object_blocks[ block ] = NULL;
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
return;
10d524: 31 d2 xor %edx,%edx
10d526: eb 0e jmp 10d536 <_Objects_Shrink_information+0x3e>
}
index_base += information->allocation_size;
10d528: 01 cb add %ecx,%ebx
10d52a: 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 ] ==
10d531: 3b 0c 97 cmp (%edi,%edx,4),%ecx
10d534: 74 12 je 10d548 <_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++ ) {
10d536: 42 inc %edx
10d537: 39 d0 cmp %edx,%eax
10d539: 77 ed ja 10d528 <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10d53b: 8d 65 f4 lea -0xc(%ebp),%esp
10d53e: 5b pop %ebx
10d53f: 5e pop %esi
10d540: 5f pop %edi
10d541: c9 leave
10d542: 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 ] ==
10d543: 31 f6 xor %esi,%esi
10d545: 8d 76 00 lea 0x0(%esi),%esi
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
10d548: 8b 55 08 mov 0x8(%ebp),%edx
10d54b: 8b 42 20 mov 0x20(%edx),%eax
10d54e: 89 75 e4 mov %esi,-0x1c(%ebp)
10d551: eb 07 jmp 10d55a <_Objects_Shrink_information+0x62>
10d553: 90 nop
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10d554: 85 ff test %edi,%edi
10d556: 74 2c je 10d584 <_Objects_Shrink_information+0x8c>
10d558: 89 f8 mov %edi,%eax
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
do {
index = _Objects_Get_index( the_object->id );
10d55a: 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;
10d55e: 8b 38 mov (%eax),%edi
if ((index >= index_base) &&
10d560: 39 da cmp %ebx,%edx
10d562: 72 f0 jb 10d554 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10d564: 8b 75 08 mov 0x8(%ebp),%esi
10d567: 0f b7 4e 14 movzwl 0x14(%esi),%ecx
10d56b: 8d 0c 0b lea (%ebx,%ecx,1),%ecx
10d56e: 39 ca cmp %ecx,%edx
10d570: 73 e2 jae 10d554 <_Objects_Shrink_information+0x5c>
_Chain_Extract( &extract_me->Node );
10d572: 83 ec 0c sub $0xc,%esp
10d575: 50 push %eax
10d576: e8 1d f0 ff ff call 10c598 <_Chain_Extract>
10d57b: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10d57e: 85 ff test %edi,%edi
10d580: 75 d6 jne 10d558 <_Objects_Shrink_information+0x60>
10d582: 66 90 xchg %ax,%ax
10d584: 8b 75 e4 mov -0x1c(%ebp),%esi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10d587: 83 ec 0c sub $0xc,%esp
10d58a: 8b 55 08 mov 0x8(%ebp),%edx
10d58d: 8b 42 34 mov 0x34(%edx),%eax
10d590: ff 34 30 pushl (%eax,%esi,1)
10d593: e8 30 17 00 00 call 10ecc8 <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10d598: 8b 55 08 mov 0x8(%ebp),%edx
10d59b: 8b 42 34 mov 0x34(%edx),%eax
10d59e: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive_per_block[ block ] = 0;
10d5a5: 8b 42 30 mov 0x30(%edx),%eax
10d5a8: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive -= information->allocation_size;
10d5af: 8b 42 14 mov 0x14(%edx),%eax
10d5b2: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10d5b6: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10d5b9: 8d 65 f4 lea -0xc(%ebp),%esp
10d5bc: 5b pop %ebx
10d5bd: 5e pop %esi
10d5be: 5f pop %edi
10d5bf: c9 leave
10d5c0: c3 ret
00110d88 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
110d88: 55 push %ebp
110d89: 89 e5 mov %esp,%ebp
110d8b: 56 push %esi
110d8c: 53 push %ebx
110d8d: 8b 5d 08 mov 0x8(%ebp),%ebx
110d90: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
110d93: 85 db test %ebx,%ebx
110d95: 74 35 je 110dcc <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
110d97: 85 f6 test %esi,%esi
110d99: 74 31 je 110dcc <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
110d9b: 83 ec 0c sub $0xc,%esp
110d9e: ff 35 90 eb 12 00 pushl 0x12eb90
110da4: e8 4b e5 ff ff call 10f2f4 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
110da9: 5a pop %edx
110daa: 59 pop %ecx
110dab: 56 push %esi
110dac: 53 push %ebx
110dad: e8 9e 45 00 00 call 115350 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
110db2: 58 pop %eax
110db3: ff 35 90 eb 12 00 pushl 0x12eb90
110db9: e8 7e e5 ff ff call 10f33c <_API_Mutex_Unlock>
110dbe: b0 01 mov $0x1,%al
return true;
110dc0: 83 c4 10 add $0x10,%esp
}
110dc3: 8d 65 f8 lea -0x8(%ebp),%esp
110dc6: 5b pop %ebx
110dc7: 5e pop %esi
110dc8: c9 leave
110dc9: c3 ret
110dca: 66 90 xchg %ax,%ax
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
110dcc: 31 c0 xor %eax,%eax
}
110dce: 8d 65 f8 lea -0x8(%ebp),%esp
110dd1: 5b pop %ebx
110dd2: 5e pop %esi
110dd3: c9 leave
110dd4: c3 ret
00110e2c <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
110e2c: 55 push %ebp
110e2d: 89 e5 mov %esp,%ebp
110e2f: 56 push %esi
110e30: 53 push %ebx
110e31: 83 ec 10 sub $0x10,%esp
110e34: 8b 5d 08 mov 0x8(%ebp),%ebx
110e37: 8b 75 0c mov 0xc(%ebp),%esi
110e3a: 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 ) {
110e3d: 8b 15 d8 ea 12 00 mov 0x12ead8,%edx
110e43: 85 d2 test %edx,%edx
110e45: 74 19 je 110e60 <_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 );
110e47: 0f b6 c0 movzbl %al,%eax
110e4a: 89 45 10 mov %eax,0x10(%ebp)
110e4d: 89 75 0c mov %esi,0xc(%ebp)
110e50: 89 5d 08 mov %ebx,0x8(%ebp)
}
return status;
}
110e53: 8d 65 f8 lea -0x8(%ebp),%esp
110e56: 5b pop %ebx
110e57: 5e pop %esi
110e58: 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 );
110e59: e9 1e f2 ff ff jmp 11007c <_Heap_Walk>
110e5e: 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();
110e60: 83 ec 0c sub $0xc,%esp
110e63: ff 35 90 eb 12 00 pushl 0x12eb90
110e69: 88 45 f4 mov %al,-0xc(%ebp)
110e6c: e8 83 e4 ff ff call 10f2f4 <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
110e71: 83 c4 0c add $0xc,%esp
110e74: 8a 45 f4 mov -0xc(%ebp),%al
110e77: 0f b6 c0 movzbl %al,%eax
110e7a: 50 push %eax
110e7b: 56 push %esi
110e7c: 53 push %ebx
110e7d: e8 fa f1 ff ff call 11007c <_Heap_Walk>
_RTEMS_Unlock_allocator();
110e82: 5a pop %edx
110e83: ff 35 90 eb 12 00 pushl 0x12eb90
110e89: 88 45 f4 mov %al,-0xc(%ebp)
110e8c: e8 ab e4 ff ff call 10f33c <_API_Mutex_Unlock>
110e91: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
110e94: 8a 45 f4 mov -0xc(%ebp),%al
110e97: 8d 65 f8 lea -0x8(%ebp),%esp
110e9a: 5b pop %ebx
110e9b: 5e pop %esi
110e9c: c9 leave
110e9d: c3 ret
00111364 <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
111364: 55 push %ebp
111365: 89 e5 mov %esp,%ebp
111367: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
11136a: a1 60 32 12 00 mov 0x123260,%eax
11136f: 85 c0 test %eax,%eax
111371: 74 05 je 111378 <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
111373: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
111374: ff e0 jmp *%eax
111376: 66 90 xchg %ax,%ax
}
111378: c9 leave
111379: c3 ret
0010c074 <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
10c074: 55 push %ebp
10c075: 89 e5 mov %esp,%ebp
10c077: 57 push %edi
10c078: 56 push %esi
10c079: 53 push %ebx
10c07a: 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;
10c07d: 8b 1d 0c 32 12 00 mov 0x12320c,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10c083: 8b 3d 08 32 12 00 mov 0x123208,%edi
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
10c089: 85 db test %ebx,%ebx
10c08b: 74 46 je 10c0d3 <_RTEMS_tasks_Initialize_user_tasks_body+0x5f>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10c08d: 85 ff test %edi,%edi
10c08f: 74 42 je 10c0d3 <_RTEMS_tasks_Initialize_user_tasks_body+0x5f><== NEVER TAKEN
10c091: 31 f6 xor %esi,%esi
10c093: 90 nop
return_value = rtems_task_create(
10c094: 83 ec 08 sub $0x8,%esp
10c097: 8d 45 e4 lea -0x1c(%ebp),%eax
10c09a: 50 push %eax
10c09b: ff 73 0c pushl 0xc(%ebx)
10c09e: ff 73 14 pushl 0x14(%ebx)
10c0a1: ff 73 04 pushl 0x4(%ebx)
10c0a4: ff 73 08 pushl 0x8(%ebx)
10c0a7: ff 33 pushl (%ebx)
10c0a9: e8 96 fd ff ff call 10be44 <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 ) )
10c0ae: 83 c4 20 add $0x20,%esp
10c0b1: 85 c0 test %eax,%eax
10c0b3: 75 26 jne 10c0db <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
10c0b5: 51 push %ecx
10c0b6: ff 73 18 pushl 0x18(%ebx)
10c0b9: ff 73 10 pushl 0x10(%ebx)
10c0bc: ff 75 e4 pushl -0x1c(%ebp)
10c0bf: e8 24 00 00 00 call 10c0e8 <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
10c0c4: 83 c4 10 add $0x10,%esp
10c0c7: 85 c0 test %eax,%eax
10c0c9: 75 10 jne 10c0db <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10c0cb: 46 inc %esi
10c0cc: 83 c3 1c add $0x1c,%ebx
10c0cf: 39 f7 cmp %esi,%edi
10c0d1: 77 c1 ja 10c094 <_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 );
}
}
10c0d3: 8d 65 f4 lea -0xc(%ebp),%esp
10c0d6: 5b pop %ebx
10c0d7: 5e pop %esi
10c0d8: 5f pop %edi
10c0d9: c9 leave
10c0da: 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 );
10c0db: 52 push %edx
10c0dc: 50 push %eax
10c0dd: 6a 01 push $0x1
10c0df: 6a 01 push $0x1
10c0e1: e8 fa 0c 00 00 call 10cde0 <_Internal_error_Occurred>
001113c0 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
1113c0: 55 push %ebp
1113c1: 89 e5 mov %esp,%ebp
1113c3: 57 push %edi
1113c4: 56 push %esi
1113c5: 53 push %ebx
1113c6: 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 ];
1113c9: 8b 45 08 mov 0x8(%ebp),%eax
1113cc: 8b 98 f0 00 00 00 mov 0xf0(%eax),%ebx
if ( !api )
1113d2: 85 db test %ebx,%ebx
1113d4: 74 45 je 11141b <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
1113d6: 9c pushf
1113d7: fa cli
1113d8: 58 pop %eax
signal_set = asr->signals_posted;
1113d9: 8b 73 14 mov 0x14(%ebx),%esi
asr->signals_posted = 0;
1113dc: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
1113e3: 50 push %eax
1113e4: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
1113e5: 85 f6 test %esi,%esi
1113e7: 74 32 je 11141b <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
return;
asr->nest_level += 1;
1113e9: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
1113ec: 50 push %eax
1113ed: 8d 7d e4 lea -0x1c(%ebp),%edi
1113f0: 57 push %edi
1113f1: 68 ff ff 00 00 push $0xffff
1113f6: ff 73 10 pushl 0x10(%ebx)
1113f9: e8 52 25 00 00 call 113950 <rtems_task_mode>
(*asr->handler)( signal_set );
1113fe: 89 34 24 mov %esi,(%esp)
111401: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
111404: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
111407: 83 c4 0c add $0xc,%esp
11140a: 57 push %edi
11140b: 68 ff ff 00 00 push $0xffff
111410: ff 75 e4 pushl -0x1c(%ebp)
111413: e8 38 25 00 00 call 113950 <rtems_task_mode>
111418: 83 c4 10 add $0x10,%esp
}
11141b: 8d 65 f4 lea -0xc(%ebp),%esp
11141e: 5b pop %ebx
11141f: 5e pop %esi
111420: 5f pop %edi
111421: c9 leave
111422: c3 ret
0011131c <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
11131c: 55 push %ebp
11131d: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
11131f: 8b 45 08 mov 0x8(%ebp),%eax
111322: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
111328: 85 c0 test %eax,%eax
11132a: 74 13 je 11133f <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
11132c: 8b 50 04 mov 0x4(%eax),%edx
11132f: 8b 0a mov (%edx),%ecx
111331: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
111334: 8b 48 08 mov 0x8(%eax),%ecx
111337: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
111339: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
11133b: 85 c0 test %eax,%eax
11133d: 75 ed jne 11132c <_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;
11133f: 8b 45 0c mov 0xc(%ebp),%eax
111342: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
111348: 85 c0 test %eax,%eax
11134a: 74 13 je 11135f <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
11134c: 8b 50 04 mov 0x4(%eax),%edx
11134f: 8b 0a mov (%edx),%ecx
111351: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
111354: 8b 48 0c mov 0xc(%eax),%ecx
111357: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
111359: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
11135b: 85 c0 test %eax,%eax
11135d: 75 ed jne 11134c <_RTEMS_tasks_Switch_extension+0x30><== NEVER TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
11135f: c9 leave
111360: c3 ret
0010ca48 <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
10ca48: 55 push %ebp
10ca49: 89 e5 mov %esp,%ebp
10ca4b: 57 push %edi
10ca4c: 56 push %esi
10ca4d: 53 push %ebx
10ca4e: 83 ec 28 sub $0x28,%esp
10ca51: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
10ca54: 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 );
10ca57: 8d 7d e0 lea -0x20(%ebp),%edi
10ca5a: 57 push %edi
10ca5b: e8 34 18 00 00 call 10e294 <_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;
10ca60: 8b 45 e0 mov -0x20(%ebp),%eax
10ca63: 8b 55 e4 mov -0x1c(%ebp),%edx
10ca66: 89 43 4c mov %eax,0x4c(%ebx)
10ca69: 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;
10ca6c: 8b 86 84 00 00 00 mov 0x84(%esi),%eax
10ca72: 8b 96 88 00 00 00 mov 0x88(%esi),%edx
10ca78: 89 43 44 mov %eax,0x44(%ebx)
10ca7b: 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) {
10ca7e: 83 c4 10 add $0x10,%esp
10ca81: 3b 35 38 a5 12 00 cmp 0x12a538,%esi
10ca87: 74 0b je 10ca94 <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
10ca89: 8d 65 f4 lea -0xc(%ebp),%esp
10ca8c: 5b pop %ebx
10ca8d: 5e pop %esi
10ca8e: 5f pop %edi
10ca8f: c9 leave
10ca90: c3 ret
10ca91: 8d 76 00 lea 0x0(%esi),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10ca94: 51 push %ecx
10ca95: 8d 75 d8 lea -0x28(%ebp),%esi
10ca98: 56 push %esi
10ca99: 57 push %edi
10ca9a: 68 40 a5 12 00 push $0x12a540
10ca9f: e8 74 38 00 00 call 110318 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
10caa4: 58 pop %eax
10caa5: 5a pop %edx
10caa6: 56 push %esi
10caa7: 83 c3 44 add $0x44,%ebx
10caaa: 53 push %ebx
10caab: e8 64 37 00 00 call 110214 <_Timespec_Add_to>
10cab0: 83 c4 10 add $0x10,%esp
}
#endif
}
10cab3: 8d 65 f4 lea -0xc(%ebp),%esp
10cab6: 5b pop %ebx
10cab7: 5e pop %esi
10cab8: 5f pop %edi
10cab9: c9 leave
10caba: c3 ret
0010d09c <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
10d09c: 55 push %ebp
10d09d: 89 e5 mov %esp,%ebp
10d09f: 83 ec 2c sub $0x2c,%esp
10d0a2: 8d 45 f4 lea -0xc(%ebp),%eax
10d0a5: 50 push %eax
10d0a6: ff 75 08 pushl 0x8(%ebp)
10d0a9: 68 80 a3 12 00 push $0x12a380
10d0ae: e8 19 1c 00 00 call 10eccc <_Objects_Get>
/*
* 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 );
switch ( location ) {
10d0b3: 83 c4 10 add $0x10,%esp
10d0b6: 8b 55 f4 mov -0xc(%ebp),%edx
10d0b9: 85 d2 test %edx,%edx
10d0bb: 75 29 jne 10d0e6 <_Rate_monotonic_Timeout+0x4a><== NEVER TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
10d0bd: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
10d0c0: f6 42 11 40 testb $0x40,0x11(%edx)
10d0c4: 74 08 je 10d0ce <_Rate_monotonic_Timeout+0x32>
the_thread->Wait.id == the_period->Object.id ) {
10d0c6: 8b 4a 20 mov 0x20(%edx),%ecx
10d0c9: 3b 48 08 cmp 0x8(%eax),%ecx
10d0cc: 74 4e je 10d11c <_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 ) {
10d0ce: 83 78 38 01 cmpl $0x1,0x38(%eax)
10d0d2: 74 14 je 10d0e8 <_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;
10d0d4: 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;
10d0db: a1 78 a4 12 00 mov 0x12a478,%eax
10d0e0: 48 dec %eax
10d0e1: a3 78 a4 12 00 mov %eax,0x12a478
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10d0e6: c9 leave
10d0e7: 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;
10d0e8: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
10d0ef: 83 ec 0c sub $0xc,%esp
10d0f2: 50 push %eax
10d0f3: 89 45 e4 mov %eax,-0x1c(%ebp)
10d0f6: e8 4d f9 ff ff call 10ca48 <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10d0fb: 8b 45 e4 mov -0x1c(%ebp),%eax
10d0fe: 8b 50 3c mov 0x3c(%eax),%edx
10d101: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10d104: 5a pop %edx
10d105: 59 pop %ecx
10d106: 83 c0 10 add $0x10,%eax
10d109: 50 push %eax
10d10a: 68 58 a5 12 00 push $0x12a558
10d10f: e8 d4 34 00 00 call 1105e8 <_Watchdog_Insert>
10d114: 83 c4 10 add $0x10,%esp
10d117: eb c2 jmp 10d0db <_Rate_monotonic_Timeout+0x3f>
10d119: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10d11c: 83 ec 08 sub $0x8,%esp
10d11f: 68 f8 ff 03 10 push $0x1003fff8
10d124: 52 push %edx
10d125: 89 45 e4 mov %eax,-0x1c(%ebp)
10d128: e8 3f 20 00 00 call 10f16c <_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 );
10d12d: 8b 45 e4 mov -0x1c(%ebp),%eax
10d130: 89 04 24 mov %eax,(%esp)
10d133: eb c1 jmp 10d0f6 <_Rate_monotonic_Timeout+0x5a>
0010cb54 <_Rate_monotonic_Update_statistics>:
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
10cb54: 55 push %ebp
10cb55: 89 e5 mov %esp,%ebp
10cb57: 57 push %edi
10cb58: 56 push %esi
10cb59: 53 push %ebx
10cb5a: 83 ec 1c sub $0x1c,%esp
10cb5d: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
10cb60: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
10cb63: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
10cb67: 0f 84 bf 00 00 00 je 10cc2c <_Rate_monotonic_Update_statistics+0xd8>
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10cb6d: 52 push %edx
10cb6e: 8d 7d e0 lea -0x20(%ebp),%edi
10cb71: 57 push %edi
10cb72: 8d 75 d8 lea -0x28(%ebp),%esi
10cb75: 56 push %esi
10cb76: 53 push %ebx
10cb77: e8 40 ff ff ff call 10cabc <_Rate_monotonic_Get_status>
if (!valid_status)
10cb7c: 83 c4 10 add $0x10,%esp
10cb7f: 84 c0 test %al,%al
10cb81: 75 09 jne 10cb8c <_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
}
10cb83: 8d 65 f4 lea -0xc(%ebp),%esp
10cb86: 5b pop %ebx
10cb87: 5e pop %esi
10cb88: 5f pop %edi
10cb89: c9 leave
10cb8a: c3 ret
10cb8b: 90 nop
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
10cb8c: 83 ec 08 sub $0x8,%esp
10cb8f: 57 push %edi
10cb90: 8d 43 6c lea 0x6c(%ebx),%eax
10cb93: 50 push %eax
10cb94: e8 7b 36 00 00 call 110214 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
10cb99: 59 pop %ecx
10cb9a: 58 pop %eax
10cb9b: 8d 43 5c lea 0x5c(%ebx),%eax
10cb9e: 50 push %eax
10cb9f: 57 push %edi
10cba0: e8 4f 37 00 00 call 1102f4 <_Timespec_Less_than>
10cba5: 83 c4 10 add $0x10,%esp
10cba8: 84 c0 test %al,%al
10cbaa: 74 0c je 10cbb8 <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
10cbac: 8b 45 e0 mov -0x20(%ebp),%eax
10cbaf: 8b 55 e4 mov -0x1c(%ebp),%edx
10cbb2: 89 43 5c mov %eax,0x5c(%ebx)
10cbb5: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
10cbb8: 83 ec 08 sub $0x8,%esp
10cbbb: 8d 43 64 lea 0x64(%ebx),%eax
10cbbe: 50 push %eax
10cbbf: 57 push %edi
10cbc0: e8 0b 37 00 00 call 1102d0 <_Timespec_Greater_than>
10cbc5: 83 c4 10 add $0x10,%esp
10cbc8: 84 c0 test %al,%al
10cbca: 74 0c je 10cbd8 <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
10cbcc: 8b 45 e0 mov -0x20(%ebp),%eax
10cbcf: 8b 55 e4 mov -0x1c(%ebp),%edx
10cbd2: 89 43 64 mov %eax,0x64(%ebx)
10cbd5: 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 );
10cbd8: 83 ec 08 sub $0x8,%esp
10cbdb: 56 push %esi
10cbdc: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10cbe2: 50 push %eax
10cbe3: e8 2c 36 00 00 call 110214 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
10cbe8: 58 pop %eax
10cbe9: 5a pop %edx
10cbea: 8d 43 74 lea 0x74(%ebx),%eax
10cbed: 50 push %eax
10cbee: 56 push %esi
10cbef: e8 00 37 00 00 call 1102f4 <_Timespec_Less_than>
10cbf4: 83 c4 10 add $0x10,%esp
10cbf7: 84 c0 test %al,%al
10cbf9: 75 39 jne 10cc34 <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
10cbfb: 83 ec 08 sub $0x8,%esp
10cbfe: 8d 43 7c lea 0x7c(%ebx),%eax
10cc01: 50 push %eax
10cc02: 56 push %esi
10cc03: e8 c8 36 00 00 call 1102d0 <_Timespec_Greater_than>
10cc08: 83 c4 10 add $0x10,%esp
10cc0b: 84 c0 test %al,%al
10cc0d: 0f 84 70 ff ff ff je 10cb83 <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
10cc13: 8b 45 d8 mov -0x28(%ebp),%eax
10cc16: 8b 55 dc mov -0x24(%ebp),%edx
10cc19: 89 43 7c mov %eax,0x7c(%ebx)
10cc1c: 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
}
10cc22: 8d 65 f4 lea -0xc(%ebp),%esp
10cc25: 5b pop %ebx
10cc26: 5e pop %esi
10cc27: 5f pop %edi
10cc28: c9 leave
10cc29: c3 ret
10cc2a: 66 90 xchg %ax,%ax
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
10cc2c: ff 43 58 incl 0x58(%ebx)
10cc2f: e9 39 ff ff ff jmp 10cb6d <_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;
10cc34: 8b 45 d8 mov -0x28(%ebp),%eax
10cc37: 8b 55 dc mov -0x24(%ebp),%edx
10cc3a: 89 43 74 mov %eax,0x74(%ebx)
10cc3d: 89 53 78 mov %edx,0x78(%ebx)
10cc40: eb b9 jmp 10cbfb <_Rate_monotonic_Update_statistics+0xa7>
0010dfbc <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10dfbc: 55 push %ebp
10dfbd: 89 e5 mov %esp,%ebp
10dfbf: 53 push %ebx
10dfc0: 83 ec 04 sub $0x4,%esp
10dfc3: 8b 5d 08 mov 0x8(%ebp),%ebx
10dfc6: a1 d8 b7 12 00 mov 0x12b7d8,%eax
10dfcb: 40 inc %eax
10dfcc: a3 d8 b7 12 00 mov %eax,0x12b7d8
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10dfd1: a1 6c b8 12 00 mov 0x12b86c,%eax
if ( time->tv_sec < seconds )
10dfd6: 8b 13 mov (%ebx),%edx
10dfd8: 39 d0 cmp %edx,%eax
10dfda: 7f 34 jg 10e010 <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10dfdc: 51 push %ecx
10dfdd: 29 c2 sub %eax,%edx
10dfdf: 52 push %edx
10dfe0: 6a 00 push $0x0
10dfe2: 68 ac b8 12 00 push $0x12b8ac
10dfe7: e8 44 24 00 00 call 110430 <_Watchdog_Adjust>
10dfec: 83 c4 10 add $0x10,%esp
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
10dfef: 8b 03 mov (%ebx),%eax
10dff1: a3 6c b8 12 00 mov %eax,0x12b86c
10dff6: 8b 43 04 mov 0x4(%ebx),%eax
10dff9: a3 70 b8 12 00 mov %eax,0x12b870
_TOD_Is_set = true;
10dffe: c6 05 ec b7 12 00 01 movb $0x1,0x12b7ec
_TOD_Activate();
_Thread_Enable_dispatch();
}
10e005: 8b 5d fc mov -0x4(%ebp),%ebx
10e008: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10e009: e9 76 12 00 00 jmp 10f284 <_Thread_Enable_dispatch>
10e00e: 66 90 xchg %ax,%ax
10e010: 51 push %ecx
10e011: 29 d0 sub %edx,%eax
10e013: 50 push %eax
10e014: 6a 01 push $0x1
10e016: 68 ac b8 12 00 push $0x12b8ac
10e01b: e8 10 24 00 00 call 110430 <_Watchdog_Adjust>
10e020: 83 c4 10 add $0x10,%esp
10e023: eb ca jmp 10dfef <_TOD_Set+0x33>
0010ca40 <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
10ca40: 55 push %ebp
10ca41: 89 e5 mov %esp,%ebp
10ca43: 53 push %ebx
10ca44: 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() );
10ca47: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
10ca4e: a1 2c 32 12 00 mov 0x12322c,%eax
10ca53: 8d 04 80 lea (%eax,%eax,4),%eax
10ca56: 8d 04 80 lea (%eax,%eax,4),%eax
10ca59: 8d 04 80 lea (%eax,%eax,4),%eax
10ca5c: c1 e0 03 shl $0x3,%eax
10ca5f: 89 45 f4 mov %eax,-0xc(%ebp)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
10ca62: a1 c4 74 12 00 mov 0x1274c4,%eax
10ca67: 40 inc %eax
10ca68: a3 c4 74 12 00 mov %eax,0x1274c4
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
10ca6d: 8d 5d f0 lea -0x10(%ebp),%ebx
10ca70: 53 push %ebx
10ca71: 68 d8 73 12 00 push $0x1273d8
10ca76: e8 e9 1c 00 00 call 10e764 <_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 );
10ca7b: 58 pop %eax
10ca7c: 5a pop %edx
10ca7d: 53 push %ebx
10ca7e: 68 ec 73 12 00 push $0x1273ec
10ca83: e8 dc 1c 00 00 call 10e764 <_Timespec_Add_to>
10ca88: 89 c3 mov %eax,%ebx
while ( seconds ) {
10ca8a: 83 c4 10 add $0x10,%esp
10ca8d: 85 c0 test %eax,%eax
10ca8f: 74 16 je 10caa7 <_TOD_Tickle_ticks+0x67>
10ca91: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
10ca94: 83 ec 0c sub $0xc,%esp
10ca97: 68 2c 74 12 00 push $0x12742c
10ca9c: e8 73 21 00 00 call 10ec14 <_Watchdog_Tickle>
10caa1: 83 c4 10 add $0x10,%esp
10caa4: 4b dec %ebx
10caa5: 75 ed jne 10ca94 <_TOD_Tickle_ticks+0x54><== NEVER TAKEN
_Watchdog_Tickle_seconds();
seconds--;
}
}
10caa7: 8b 5d fc mov -0x4(%ebp),%ebx
10caaa: c9 leave
10caab: c3 ret
0010c7c4 <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
10c7c4: 55 push %ebp
10c7c5: 89 e5 mov %esp,%ebp
10c7c7: 56 push %esi
10c7c8: 53 push %ebx
10c7c9: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
10c7cc: 8b 72 08 mov 0x8(%edx),%esi
10c7cf: 4e dec %esi
year_mod_4 = the_tod->year & 3;
10c7d0: 8b 02 mov (%edx),%eax
if ( year_mod_4 == 0 )
10c7d2: 89 c3 mov %eax,%ebx
10c7d4: 83 e3 03 and $0x3,%ebx
10c7d7: 74 67 je 10c840 <_TOD_To_seconds+0x7c>
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
10c7d9: 8b 4a 04 mov 0x4(%edx),%ecx
10c7dc: 0f b7 8c 09 c0 41 12 movzwl 0x1241c0(%ecx,%ecx,1),%ecx
10c7e3: 00
10c7e4: 8d 34 31 lea (%ecx,%esi,1),%esi
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
10c7e7: 0f b7 8c 1b f4 41 12 movzwl 0x1241f4(%ebx,%ebx,1),%ecx
10c7ee: 00
10c7ef: 2d c4 07 00 00 sub $0x7c4,%eax
10c7f4: c1 e8 02 shr $0x2,%eax
10c7f7: 8d 1c c0 lea (%eax,%eax,8),%ebx
10c7fa: 8d 1c d8 lea (%eax,%ebx,8),%ebx
10c7fd: 8d 1c 9b lea (%ebx,%ebx,4),%ebx
10c800: 8d 04 98 lea (%eax,%ebx,4),%eax
10c803: 01 c1 add %eax,%ecx
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c805: 01 f1 add %esi,%ecx
time *= TOD_SECONDS_PER_DAY;
10c807: 8d 04 89 lea (%ecx,%ecx,4),%eax
10c80a: 8d 04 81 lea (%ecx,%eax,4),%eax
10c80d: 8d 04 c1 lea (%ecx,%eax,8),%eax
10c810: c1 e0 02 shl $0x2,%eax
10c813: 29 c8 sub %ecx,%eax
10c815: c1 e0 07 shl $0x7,%eax
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
10c818: 8b 5a 14 mov 0x14(%edx),%ebx
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
10c81b: 8b 4a 0c mov 0xc(%edx),%ecx
10c81e: 8d 0c 49 lea (%ecx,%ecx,2),%ecx
10c821: 8d 0c 89 lea (%ecx,%ecx,4),%ecx
10c824: c1 e1 02 shl $0x2,%ecx
10c827: 03 4a 10 add 0x10(%edx),%ecx
10c82a: 8d 14 49 lea (%ecx,%ecx,2),%edx
10c82d: 8d 14 92 lea (%edx,%edx,4),%edx
10c830: 8d 94 93 00 e5 da 21 lea 0x21dae500(%ebx,%edx,4),%edx
10c837: 8d 04 02 lea (%edx,%eax,1),%eax
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
10c83a: 5b pop %ebx
10c83b: 5e pop %esi
10c83c: c9 leave
10c83d: c3 ret
10c83e: 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 ];
10c840: 8b 4a 04 mov 0x4(%edx),%ecx
10c843: 0f b7 8c 09 da 41 12 movzwl 0x1241da(%ecx,%ecx,1),%ecx
10c84a: 00
10c84b: 8d 34 31 lea (%ecx,%esi,1),%esi
10c84e: eb 97 jmp 10c7e7 <_TOD_To_seconds+0x23>
0010c850 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10c850: 55 push %ebp
10c851: 89 e5 mov %esp,%ebp
10c853: 53 push %ebx
10c854: 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();
10c857: 8b 1d 4c 72 12 00 mov 0x12724c,%ebx
if ((!the_tod) ||
10c85d: 85 c9 test %ecx,%ecx
10c85f: 74 53 je 10c8b4 <_TOD_Validate+0x64> <== NEVER TAKEN
10c861: b8 40 42 0f 00 mov $0xf4240,%eax
10c866: 31 d2 xor %edx,%edx
10c868: f7 f3 div %ebx
(the_tod->ticks >= ticks_per_second) ||
10c86a: 3b 41 18 cmp 0x18(%ecx),%eax
10c86d: 76 45 jbe 10c8b4 <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10c86f: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10c873: 77 3f ja 10c8b4 <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10c875: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10c879: 77 39 ja 10c8b4 <_TOD_Validate+0x64>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
10c87b: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10c87f: 77 33 ja 10c8b4 <_TOD_Validate+0x64>
(the_tod->month == 0) ||
10c881: 8b 41 04 mov 0x4(%ecx),%eax
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c884: 85 c0 test %eax,%eax
10c886: 74 2c je 10c8b4 <_TOD_Validate+0x64> <== NEVER TAKEN
10c888: 83 f8 0c cmp $0xc,%eax
10c88b: 77 27 ja 10c8b4 <_TOD_Validate+0x64>
(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) ||
10c88d: 8b 11 mov (%ecx),%edx
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c88f: 81 fa c3 07 00 00 cmp $0x7c3,%edx
10c895: 76 1d jbe 10c8b4 <_TOD_Validate+0x64>
(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) ||
(the_tod->day == 0) )
10c897: 8b 49 08 mov 0x8(%ecx),%ecx
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c89a: 85 c9 test %ecx,%ecx
10c89c: 74 16 je 10c8b4 <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
10c89e: 83 e2 03 and $0x3,%edx
10c8a1: 75 16 jne 10c8b9 <_TOD_Validate+0x69>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10c8a3: 8b 04 85 34 42 12 00 mov 0x124234(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10c8aa: 39 c8 cmp %ecx,%eax
10c8ac: 0f 93 c0 setae %al
10c8af: eb 05 jmp 10c8b6 <_TOD_Validate+0x66>
10c8b1: 8d 76 00 lea 0x0(%esi),%esi
10c8b4: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10c8b6: 5b pop %ebx
10c8b7: c9 leave
10c8b8: 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 ];
10c8b9: 8b 04 85 00 42 12 00 mov 0x124200(,%eax,4),%eax
10c8c0: eb e8 jmp 10c8aa <_TOD_Validate+0x5a>
0010d688 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10d688: 55 push %ebp
10d689: 89 e5 mov %esp,%ebp
10d68b: 57 push %edi
10d68c: 56 push %esi
10d68d: 53 push %ebx
10d68e: 83 ec 28 sub $0x28,%esp
10d691: 8b 5d 08 mov 0x8(%ebp),%ebx
10d694: 8b 75 0c mov 0xc(%ebp),%esi
10d697: 8a 45 10 mov 0x10(%ebp),%al
10d69a: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10d69d: 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 );
10d6a0: 53 push %ebx
10d6a1: e8 56 0e 00 00 call 10e4fc <_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 )
10d6a6: 83 c4 10 add $0x10,%esp
10d6a9: 39 73 14 cmp %esi,0x14(%ebx)
10d6ac: 74 0d je 10d6bb <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10d6ae: 83 ec 08 sub $0x8,%esp
10d6b1: 56 push %esi
10d6b2: 53 push %ebx
10d6b3: e8 fc 0c 00 00 call 10e3b4 <_Thread_Set_priority>
10d6b8: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10d6bb: 9c pushf
10d6bc: fa cli
10d6bd: 5a pop %edx
/*
* If the thread has more than STATES_TRANSIENT set, then it is blocked,
* If it is blocked on a thread queue, then we need to requeue it.
*/
state = the_thread->current_state;
10d6be: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10d6c1: 83 f8 04 cmp $0x4,%eax
10d6c4: 74 26 je 10d6ec <_Thread_Change_priority+0x64>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10d6c6: 83 e7 04 and $0x4,%edi
10d6c9: 74 15 je 10d6e0 <_Thread_Change_priority+0x58><== ALWAYS TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10d6cb: 52 push %edx
10d6cc: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10d6cd: a9 e0 be 03 00 test $0x3bee0,%eax
10d6d2: 0f 85 bc 00 00 00 jne 10d794 <_Thread_Change_priority+0x10c>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10d6d8: 8d 65 f4 lea -0xc(%ebp),%esp
10d6db: 5b pop %ebx
10d6dc: 5e pop %esi
10d6dd: 5f pop %edi
10d6de: c9 leave
10d6df: c3 ret
*/
state = the_thread->current_state;
if ( state != STATES_TRANSIENT ) {
/* 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 );
10d6e0: 89 c1 mov %eax,%ecx
10d6e2: 83 e1 fb and $0xfffffffb,%ecx
10d6e5: 89 4b 10 mov %ecx,0x10(%ebx)
10d6e8: eb e1 jmp 10d6cb <_Thread_Change_priority+0x43>
10d6ea: 66 90 xchg %ax,%ax
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10d6ec: 83 e7 04 and $0x4,%edi
10d6ef: 75 45 jne 10d736 <_Thread_Change_priority+0xae><== NEVER TAKEN
* Interrupts are STILL disabled.
* We now know the thread will be in the READY state when we remove
* the TRANSIENT state. So we have to place it on the appropriate
* Ready Queue with interrupts off.
*/
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
10d6f1: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d6f8: 8b 83 90 00 00 00 mov 0x90(%ebx),%eax
10d6fe: 66 8b 8b 96 00 00 00 mov 0x96(%ebx),%cx
10d705: 66 09 08 or %cx,(%eax)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d708: 66 a1 0c 74 12 00 mov 0x12740c,%ax
10d70e: 0b 83 94 00 00 00 or 0x94(%ebx),%eax
10d714: 66 a3 0c 74 12 00 mov %ax,0x12740c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
10d71a: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d71e: 0f 84 88 00 00 00 je 10d7ac <_Thread_Change_priority+0x124>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
10d724: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10d72a: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10d72d: 8b 08 mov (%eax),%ecx
after_node->next = the_node;
10d72f: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10d731: 89 0b mov %ecx,(%ebx)
before_node->previous = the_node;
10d733: 89 59 04 mov %ebx,0x4(%ecx)
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
}
_ISR_Flash( level );
10d736: 52 push %edx
10d737: 9d popf
10d738: fa cli
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
10d739: 66 8b 1d 0c 74 12 00 mov 0x12740c,%bx
10d740: 31 c0 xor %eax,%eax
10d742: 89 c1 mov %eax,%ecx
10d744: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d748: 0f b7 c9 movzwl %cx,%ecx
10d74b: 66 8b 9c 09 a0 74 12 mov 0x1274a0(%ecx,%ecx,1),%bx
10d752: 00
10d753: 66 0f bc c3 bsf %bx,%ax
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10d757: c1 e1 04 shl $0x4,%ecx
10d75a: 0f b7 c0 movzwl %ax,%eax
10d75d: 8d 04 01 lea (%ecx,%eax,1),%eax
10d760: 8d 0c 40 lea (%eax,%eax,2),%ecx
10d763: a1 20 73 12 00 mov 0x127320,%eax
10d768: 8b 04 88 mov (%eax,%ecx,4),%eax
10d76b: a3 e8 73 12 00 mov %eax,0x1273e8
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d770: 8b 0d 18 74 12 00 mov 0x127418,%ecx
* We altered the set of thread priorities. So let's figure out
* who is the heir and if we need to switch to them.
*/
_Thread_Calculate_heir();
if ( !_Thread_Is_executing_also_the_heir() &&
10d776: 39 c8 cmp %ecx,%eax
10d778: 74 0d je 10d787 <_Thread_Change_priority+0xff>
_Thread_Executing->is_preemptible )
10d77a: 80 79 75 00 cmpb $0x0,0x75(%ecx)
10d77e: 74 07 je 10d787 <_Thread_Change_priority+0xff>
_Context_Switch_necessary = true;
10d780: c6 05 28 74 12 00 01 movb $0x1,0x127428
_ISR_Enable( level );
10d787: 52 push %edx
10d788: 9d popf
}
10d789: 8d 65 f4 lea -0xc(%ebp),%esp
10d78c: 5b pop %ebx
10d78d: 5e pop %esi
10d78e: 5f pop %edi
10d78f: c9 leave
10d790: c3 ret
10d791: 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 );
10d794: 89 5d 0c mov %ebx,0xc(%ebp)
10d797: 8b 43 44 mov 0x44(%ebx),%eax
10d79a: 89 45 08 mov %eax,0x8(%ebp)
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10d79d: 8d 65 f4 lea -0xc(%ebp),%esp
10d7a0: 5b pop %ebx
10d7a1: 5e pop %esi
10d7a2: 5f pop %edi
10d7a3: 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 );
10d7a4: e9 73 0b 00 00 jmp 10e31c <_Thread_queue_Requeue>
10d7a9: 8d 76 00 lea 0x0(%esi),%esi
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
10d7ac: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10d7b2: 8d 48 04 lea 0x4(%eax),%ecx
10d7b5: 89 0b mov %ecx,(%ebx)
old_last_node = the_chain->last;
10d7b7: 8b 48 08 mov 0x8(%eax),%ecx
the_chain->last = the_node;
10d7ba: 89 58 08 mov %ebx,0x8(%eax)
old_last_node->next = the_node;
10d7bd: 89 19 mov %ebx,(%ecx)
the_node->previous = old_last_node;
10d7bf: 89 4b 04 mov %ecx,0x4(%ebx)
10d7c2: e9 6f ff ff ff jmp 10d736 <_Thread_Change_priority+0xae>
0010d7c8 <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d7c8: 55 push %ebp
10d7c9: 89 e5 mov %esp,%ebp
10d7cb: 53 push %ebx
10d7cc: 8b 45 08 mov 0x8(%ebp),%eax
10d7cf: 8b 55 0c mov 0xc(%ebp),%edx
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d7d2: 9c pushf
10d7d3: fa cli
10d7d4: 5b pop %ebx
current_state = the_thread->current_state;
10d7d5: 8b 48 10 mov 0x10(%eax),%ecx
if ( current_state & state ) {
10d7d8: 85 ca test %ecx,%edx
10d7da: 74 70 je 10d84c <_Thread_Clear_state+0x84>
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10d7dc: f7 d2 not %edx
10d7de: 21 ca and %ecx,%edx
current_state =
10d7e0: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear( state, current_state );
if ( _States_Is_ready( current_state ) ) {
10d7e3: 85 d2 test %edx,%edx
10d7e5: 75 65 jne 10d84c <_Thread_Clear_state+0x84>
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d7e7: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10d7ed: 66 8b 88 96 00 00 00 mov 0x96(%eax),%cx
10d7f4: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d7f7: 66 8b 15 0c 74 12 00 mov 0x12740c,%dx
10d7fe: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10d804: 66 89 15 0c 74 12 00 mov %dx,0x12740c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10d80b: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10d811: 8d 4a 04 lea 0x4(%edx),%ecx
10d814: 89 08 mov %ecx,(%eax)
old_last_node = the_chain->last;
10d816: 8b 4a 08 mov 0x8(%edx),%ecx
the_chain->last = the_node;
10d819: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10d81c: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10d81e: 89 48 04 mov %ecx,0x4(%eax)
_ISR_Flash( level );
10d821: 53 push %ebx
10d822: 9d popf
10d823: fa cli
* a context switch.
* Pseudo-ISR case:
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
10d824: 8b 50 14 mov 0x14(%eax),%edx
10d827: 8b 0d e8 73 12 00 mov 0x1273e8,%ecx
10d82d: 3b 51 14 cmp 0x14(%ecx),%edx
10d830: 73 1a jae 10d84c <_Thread_Clear_state+0x84>
_Thread_Heir = the_thread;
10d832: a3 e8 73 12 00 mov %eax,0x1273e8
if ( _Thread_Executing->is_preemptible ||
10d837: a1 18 74 12 00 mov 0x127418,%eax
10d83c: 80 78 75 00 cmpb $0x0,0x75(%eax)
10d840: 74 12 je 10d854 <_Thread_Clear_state+0x8c>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
10d842: c6 05 28 74 12 00 01 movb $0x1,0x127428
10d849: 8d 76 00 lea 0x0(%esi),%esi
}
}
}
_ISR_Enable( level );
10d84c: 53 push %ebx
10d84d: 9d popf
}
10d84e: 5b pop %ebx
10d84f: c9 leave
10d850: c3 ret
10d851: 8d 76 00 lea 0x0(%esi),%esi
* 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 ||
10d854: 85 d2 test %edx,%edx
10d856: 74 ea je 10d842 <_Thread_Clear_state+0x7a><== NEVER TAKEN
10d858: eb f2 jmp 10d84c <_Thread_Clear_state+0x84>
0010d85c <_Thread_Close>:
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
10d85c: 55 push %ebp
10d85d: 89 e5 mov %esp,%ebp
10d85f: 56 push %esi
10d860: 53 push %ebx
10d861: 8b 75 08 mov 0x8(%ebp),%esi
10d864: 8b 5d 0c mov 0xc(%ebp),%ebx
10d867: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10d86b: 8b 46 1c mov 0x1c(%esi),%eax
10d86e: c7 04 90 00 00 00 00 movl $0x0,(%eax,%edx,4)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10d875: a1 58 73 12 00 mov 0x127358,%eax
10d87a: 48 dec %eax
10d87b: a3 58 73 12 00 mov %eax,0x127358
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
10d880: 83 ec 0c sub $0xc,%esp
10d883: 53 push %ebx
10d884: e8 27 11 00 00 call 10e9b0 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d889: a1 58 73 12 00 mov 0x127358,%eax
10d88e: 40 inc %eax
10d88f: a3 58 73 12 00 mov %eax,0x127358
/*
* Now we are in a dispatching critical section again and we
* can take the thread OUT of the published set. It is invalid
* to use this thread's Id OR name after this call.
*/
_Objects_Close( information, &the_thread->Object );
10d894: 59 pop %ecx
10d895: 58 pop %eax
10d896: 53 push %ebx
10d897: 56 push %esi
10d898: e8 57 f6 ff ff call 10cef4 <_Objects_Close>
/*
* By setting the dormant state, the thread will not be considered
* for scheduling when we remove any blocking states.
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
10d89d: 58 pop %eax
10d89e: 5a pop %edx
10d89f: 6a 01 push $0x1
10d8a1: 53 push %ebx
10d8a2: e8 79 0b 00 00 call 10e420 <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
10d8a7: 89 1c 24 mov %ebx,(%esp)
10d8aa: e8 c5 09 00 00 call 10e274 <_Thread_queue_Extract_with_proxy>
10d8af: 83 c4 10 add $0x10,%esp
10d8b2: 84 c0 test %al,%al
10d8b4: 75 06 jne 10d8bc <_Thread_Close+0x60>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
10d8b6: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d8ba: 74 68 je 10d924 <_Thread_Close+0xc8>
/*
* The thread might have been FP. So deal with that.
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( _Thread_Is_allocated_fp( the_thread ) )
10d8bc: 3b 1d e0 73 12 00 cmp 0x1273e0,%ebx
10d8c2: 74 74 je 10d938 <_Thread_Close+0xdc>
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
10d8c4: c7 83 e8 00 00 00 00 movl $0x0,0xe8(%ebx)
10d8cb: 00 00 00
if ( the_thread->Start.fp_context )
10d8ce: 8b 83 c8 00 00 00 mov 0xc8(%ebx),%eax
10d8d4: 85 c0 test %eax,%eax
10d8d6: 74 0c je 10d8e4 <_Thread_Close+0x88>
(void) _Workspace_Free( the_thread->Start.fp_context );
10d8d8: 83 ec 0c sub $0xc,%esp
10d8db: 50 push %eax
10d8dc: e8 e7 13 00 00 call 10ecc8 <_Workspace_Free>
10d8e1: 83 c4 10 add $0x10,%esp
/*
* Free the rest of the memory associated with this task
* and set the associated pointers to NULL for safety.
*/
_Thread_Stack_Free( the_thread );
10d8e4: 83 ec 0c sub $0xc,%esp
10d8e7: 53 push %ebx
10d8e8: e8 e7 0c 00 00 call 10e5d4 <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
10d8ed: c7 83 cc 00 00 00 00 movl $0x0,0xcc(%ebx)
10d8f4: 00 00 00
if ( the_thread->extensions )
10d8f7: 8b 83 fc 00 00 00 mov 0xfc(%ebx),%eax
10d8fd: 83 c4 10 add $0x10,%esp
10d900: 85 c0 test %eax,%eax
10d902: 74 0c je 10d910 <_Thread_Close+0xb4>
(void) _Workspace_Free( the_thread->extensions );
10d904: 83 ec 0c sub $0xc,%esp
10d907: 50 push %eax
10d908: e8 bb 13 00 00 call 10ecc8 <_Workspace_Free>
10d90d: 83 c4 10 add $0x10,%esp
the_thread->extensions = NULL;
10d910: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10d917: 00 00 00
}
10d91a: 8d 65 f8 lea -0x8(%ebp),%esp
10d91d: 5b pop %ebx
10d91e: 5e pop %esi
10d91f: c9 leave
10d920: c3 ret
10d921: 8d 76 00 lea 0x0(%esi),%esi
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
10d924: 83 ec 0c sub $0xc,%esp
10d927: 8d 43 48 lea 0x48(%ebx),%eax
10d92a: 50 push %eax
10d92b: e8 78 12 00 00 call 10eba8 <_Watchdog_Remove>
10d930: 83 c4 10 add $0x10,%esp
10d933: eb 87 jmp 10d8bc <_Thread_Close+0x60>
10d935: 8d 76 00 lea 0x0(%esi),%esi
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void )
{
_Thread_Allocated_fp = NULL;
10d938: c7 05 e0 73 12 00 00 movl $0x0,0x1273e0
10d93f: 00 00 00
10d942: eb 80 jmp 10d8c4 <_Thread_Close+0x68>
0010d9d8 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d9d8: 55 push %ebp
10d9d9: 89 e5 mov %esp,%ebp
10d9db: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d9de: 8d 45 f4 lea -0xc(%ebp),%eax
10d9e1: 50 push %eax
10d9e2: ff 75 08 pushl 0x8(%ebp)
10d9e5: e8 aa 01 00 00 call 10db94 <_Thread_Get>
switch ( location ) {
10d9ea: 83 c4 10 add $0x10,%esp
10d9ed: 8b 55 f4 mov -0xc(%ebp),%edx
10d9f0: 85 d2 test %edx,%edx
10d9f2: 75 1c jne 10da10 <_Thread_Delay_ended+0x38><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10d9f4: 83 ec 08 sub $0x8,%esp
10d9f7: 68 18 00 00 10 push $0x10000018
10d9fc: 50 push %eax
10d9fd: e8 c6 fd ff ff call 10d7c8 <_Thread_Clear_state>
10da02: a1 58 73 12 00 mov 0x127358,%eax
10da07: 48 dec %eax
10da08: a3 58 73 12 00 mov %eax,0x127358
10da0d: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10da10: c9 leave
10da11: c3 ret
0010da14 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10da14: 55 push %ebp
10da15: 89 e5 mov %esp,%ebp
10da17: 57 push %edi
10da18: 56 push %esi
10da19: 53 push %ebx
10da1a: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10da1d: 8b 1d 18 74 12 00 mov 0x127418,%ebx
_ISR_Disable( level );
10da23: 9c pushf
10da24: fa cli
10da25: 58 pop %eax
while ( _Context_Switch_necessary == true ) {
10da26: 8a 15 28 74 12 00 mov 0x127428,%dl
10da2c: 84 d2 test %dl,%dl
10da2e: 0f 84 10 01 00 00 je 10db44 <_Thread_Dispatch+0x130>
10da34: 8d 7d d8 lea -0x28(%ebp),%edi
10da37: e9 d1 00 00 00 jmp 10db0d <_Thread_Dispatch+0xf9>
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 )
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
_ISR_Enable( level );
10da3c: 50 push %eax
10da3d: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10da3e: 83 ec 0c sub $0xc,%esp
10da41: 8d 45 e0 lea -0x20(%ebp),%eax
10da44: 50 push %eax
10da45: e8 4e 3e 00 00 call 111898 <_TOD_Get_uptime>
_Timestamp_Subtract(
10da4a: 83 c4 0c add $0xc,%esp
10da4d: 57 push %edi
10da4e: 8d 45 e0 lea -0x20(%ebp),%eax
10da51: 50 push %eax
10da52: 68 20 74 12 00 push $0x127420
10da57: e8 44 0d 00 00 call 10e7a0 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10da5c: 5a pop %edx
10da5d: 59 pop %ecx
10da5e: 57 push %edi
10da5f: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10da65: 50 push %eax
10da66: e8 f9 0c 00 00 call 10e764 <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10da6b: 8b 45 e0 mov -0x20(%ebp),%eax
10da6e: 8b 55 e4 mov -0x1c(%ebp),%edx
10da71: a3 20 74 12 00 mov %eax,0x127420
10da76: 89 15 24 74 12 00 mov %edx,0x127424
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10da7c: a1 e4 73 12 00 mov 0x1273e4,%eax
10da81: 83 c4 10 add $0x10,%esp
10da84: 85 c0 test %eax,%eax
10da86: 74 10 je 10da98 <_Thread_Dispatch+0x84> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10da88: 8b 10 mov (%eax),%edx
10da8a: 89 93 ec 00 00 00 mov %edx,0xec(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10da90: 8b 96 ec 00 00 00 mov 0xec(%esi),%edx
10da96: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10da98: 83 ec 08 sub $0x8,%esp
10da9b: 56 push %esi
10da9c: 53 push %ebx
10da9d: e8 8e 0f 00 00 call 10ea30 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10daa2: 59 pop %ecx
10daa3: 58 pop %eax
10daa4: 81 c6 d0 00 00 00 add $0xd0,%esi
10daaa: 56 push %esi
10daab: 8d 83 d0 00 00 00 lea 0xd0(%ebx),%eax
10dab1: 50 push %eax
10dab2: e8 79 12 00 00 call 10ed30 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10dab7: 83 c4 10 add $0x10,%esp
10daba: 8b 93 e8 00 00 00 mov 0xe8(%ebx),%edx
10dac0: 85 d2 test %edx,%edx
10dac2: 74 36 je 10dafa <_Thread_Dispatch+0xe6>
#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 );
10dac4: a1 e0 73 12 00 mov 0x1273e0,%eax
10dac9: 39 c3 cmp %eax,%ebx
10dacb: 74 2d je 10dafa <_Thread_Dispatch+0xe6>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10dacd: 85 c0 test %eax,%eax
10dacf: 74 11 je 10dae2 <_Thread_Dispatch+0xce>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10dad1: 83 ec 0c sub $0xc,%esp
10dad4: 05 e8 00 00 00 add $0xe8,%eax
10dad9: 50 push %eax
10dada: e8 85 12 00 00 call 10ed64 <_CPU_Context_save_fp>
10dadf: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10dae2: 83 ec 0c sub $0xc,%esp
10dae5: 8d 83 e8 00 00 00 lea 0xe8(%ebx),%eax
10daeb: 50 push %eax
10daec: e8 7d 12 00 00 call 10ed6e <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10daf1: 89 1d e0 73 12 00 mov %ebx,0x1273e0
10daf7: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10dafa: 8b 1d 18 74 12 00 mov 0x127418,%ebx
_ISR_Disable( level );
10db00: 9c pushf
10db01: fa cli
10db02: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Context_Switch_necessary == true ) {
10db03: 8a 15 28 74 12 00 mov 0x127428,%dl
10db09: 84 d2 test %dl,%dl
10db0b: 74 37 je 10db44 <_Thread_Dispatch+0x130>
heir = _Thread_Heir;
10db0d: 8b 35 e8 73 12 00 mov 0x1273e8,%esi
_Thread_Dispatch_disable_level = 1;
10db13: c7 05 58 73 12 00 01 movl $0x1,0x127358
10db1a: 00 00 00
_Context_Switch_necessary = false;
10db1d: c6 05 28 74 12 00 00 movb $0x0,0x127428
_Thread_Executing = heir;
10db24: 89 35 18 74 12 00 mov %esi,0x127418
#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 )
10db2a: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10db2e: 0f 85 08 ff ff ff jne 10da3c <_Thread_Dispatch+0x28>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10db34: 8b 15 24 73 12 00 mov 0x127324,%edx
10db3a: 89 56 78 mov %edx,0x78(%esi)
10db3d: e9 fa fe ff ff jmp 10da3c <_Thread_Dispatch+0x28>
10db42: 66 90 xchg %ax,%ax
executing = _Thread_Executing;
_ISR_Disable( level );
}
_Thread_Dispatch_disable_level = 0;
10db44: c7 05 58 73 12 00 00 movl $0x0,0x127358
10db4b: 00 00 00
_ISR_Enable( level );
10db4e: 50 push %eax
10db4f: 9d popf
if ( _Thread_Do_post_task_switch_extension ||
10db50: a1 fc 73 12 00 mov 0x1273fc,%eax
10db55: 85 c0 test %eax,%eax
10db57: 75 06 jne 10db5f <_Thread_Dispatch+0x14b><== NEVER TAKEN
executing->do_post_task_switch_extension ) {
10db59: 80 7b 74 00 cmpb $0x0,0x74(%ebx)
10db5d: 74 09 je 10db68 <_Thread_Dispatch+0x154>
executing->do_post_task_switch_extension = false;
10db5f: c6 43 74 00 movb $0x0,0x74(%ebx)
_API_extensions_Run_postswitch();
10db63: e8 ec e8 ff ff call 10c454 <_API_extensions_Run_postswitch>
}
}
10db68: 8d 65 f4 lea -0xc(%ebp),%esp
10db6b: 5b pop %ebx
10db6c: 5e pop %esi
10db6d: 5f pop %edi
10db6e: c9 leave
10db6f: c3 ret
00113c0c <_Thread_Evaluate_mode>:
*
* XXX
*/
bool _Thread_Evaluate_mode( void )
{
113c0c: 55 push %ebp
113c0d: 89 e5 mov %esp,%ebp
Thread_Control *executing;
executing = _Thread_Executing;
113c0f: a1 18 74 12 00 mov 0x127418,%eax
if ( !_States_Is_ready( executing->current_state ) ||
113c14: 8b 50 10 mov 0x10(%eax),%edx
113c17: 85 d2 test %edx,%edx
113c19: 75 0e jne 113c29 <_Thread_Evaluate_mode+0x1d><== NEVER TAKEN
113c1b: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
113c21: 74 11 je 113c34 <_Thread_Evaluate_mode+0x28>
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
113c23: 80 78 75 00 cmpb $0x0,0x75(%eax)
113c27: 74 0b je 113c34 <_Thread_Evaluate_mode+0x28><== NEVER TAKEN
_Context_Switch_necessary = true;
113c29: c6 05 28 74 12 00 01 movb $0x1,0x127428
113c30: b0 01 mov $0x1,%al
return true;
}
return false;
}
113c32: c9 leave
113c33: c3 ret
executing = _Thread_Executing;
if ( !_States_Is_ready( executing->current_state ) ||
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
_Context_Switch_necessary = true;
return true;
113c34: 31 c0 xor %eax,%eax
}
return false;
}
113c36: c9 leave
113c37: c3 ret
0010db94 <_Thread_Get>:
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10db94: 55 push %ebp
10db95: 89 e5 mov %esp,%ebp
10db97: 53 push %ebx
10db98: 83 ec 04 sub $0x4,%esp
10db9b: 8b 45 08 mov 0x8(%ebp),%eax
10db9e: 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 ) ) {
10dba1: 85 c0 test %eax,%eax
10dba3: 74 4b je 10dbf0 <_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);
10dba5: 89 c2 mov %eax,%edx
10dba7: c1 ea 18 shr $0x18,%edx
10dbaa: 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 )
10dbad: 8d 5a ff lea -0x1(%edx),%ebx
10dbb0: 83 fb 03 cmp $0x3,%ebx
10dbb3: 77 2b ja 10dbe0 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
10dbb5: 89 c3 mov %eax,%ebx
10dbb7: c1 eb 1b shr $0x1b,%ebx
10dbba: 4b dec %ebx
10dbbb: 75 23 jne 10dbe0 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10dbbd: 8b 14 95 2c 73 12 00 mov 0x12732c(,%edx,4),%edx
if ( !api_information ) {
10dbc4: 85 d2 test %edx,%edx
10dbc6: 74 18 je 10dbe0 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
10dbc8: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10dbcb: 85 d2 test %edx,%edx
10dbcd: 74 11 je 10dbe0 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10dbcf: 53 push %ebx
10dbd0: 51 push %ecx
10dbd1: 50 push %eax
10dbd2: 52 push %edx
10dbd3: e8 50 f7 ff ff call 10d328 <_Objects_Get>
10dbd8: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10dbdb: 8b 5d fc mov -0x4(%ebp),%ebx
10dbde: c9 leave
10dbdf: c3 ret
goto done;
}
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10dbe0: c7 01 01 00 00 00 movl $0x1,(%ecx)
10dbe6: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10dbe8: 8b 5d fc mov -0x4(%ebp),%ebx
10dbeb: c9 leave
10dbec: c3 ret
10dbed: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10dbf0: a1 58 73 12 00 mov 0x127358,%eax
10dbf5: 40 inc %eax
10dbf6: a3 58 73 12 00 mov %eax,0x127358
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;
10dbfb: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10dc01: a1 18 74 12 00 mov 0x127418,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10dc06: 8b 5d fc mov -0x4(%ebp),%ebx
10dc09: c9 leave
10dc0a: c3 ret
00113c38 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
113c38: 55 push %ebp
113c39: 89 e5 mov %esp,%ebp
113c3b: 53 push %ebx
113c3c: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
113c3f: 8b 1d 18 74 12 00 mov 0x127418,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
113c45: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
_ISR_Set_level(level);
113c4b: 85 c0 test %eax,%eax
113c4d: 74 79 je 113cc8 <_Thread_Handler+0x90>
113c4f: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
113c50: a0 b4 6f 12 00 mov 0x126fb4,%al
113c55: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
113c58: c6 05 b4 6f 12 00 01 movb $0x1,0x126fb4
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
113c5f: 8b 93 e8 00 00 00 mov 0xe8(%ebx),%edx
113c65: 85 d2 test %edx,%edx
113c67: 74 24 je 113c8d <_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 );
113c69: a1 e0 73 12 00 mov 0x1273e0,%eax
113c6e: 39 c3 cmp %eax,%ebx
113c70: 74 1b je 113c8d <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
113c72: 85 c0 test %eax,%eax
113c74: 74 11 je 113c87 <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
113c76: 83 ec 0c sub $0xc,%esp
113c79: 05 e8 00 00 00 add $0xe8,%eax
113c7e: 50 push %eax
113c7f: e8 e0 b0 ff ff call 10ed64 <_CPU_Context_save_fp>
113c84: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
113c87: 89 1d e0 73 12 00 mov %ebx,0x1273e0
/*
* 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 );
113c8d: 83 ec 0c sub $0xc,%esp
113c90: 53 push %ebx
113c91: e8 0a ac ff ff call 10e8a0 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
113c96: e8 d5 9e ff ff call 10db70 <_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) */ {
113c9b: 83 c4 10 add $0x10,%esp
113c9e: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
113ca2: 74 28 je 113ccc <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
113ca4: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
113caa: 85 c0 test %eax,%eax
113cac: 74 2d je 113cdb <_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 );
113cae: 83 ec 0c sub $0xc,%esp
113cb1: 53 push %ebx
113cb2: e8 25 ac ff ff call 10e8dc <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
113cb7: 83 c4 0c add $0xc,%esp
113cba: 6a 06 push $0x6
113cbc: 6a 01 push $0x1
113cbe: 6a 00 push $0x0
113cc0: e8 1b 91 ff ff call 10cde0 <_Internal_error_Occurred>
113cc5: 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);
113cc8: fb sti
113cc9: eb 85 jmp 113c50 <_Thread_Handler+0x18>
113ccb: 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 ();
113ccc: e8 bf bf 00 00 call 11fc90 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
113cd1: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
113cd7: 85 c0 test %eax,%eax
113cd9: 75 d3 jne 113cae <_Thread_Handler+0x76> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
113cdb: 83 ec 0c sub $0xc,%esp
113cde: ff b3 a8 00 00 00 pushl 0xa8(%ebx)
113ce4: ff 93 9c 00 00 00 call *0x9c(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
113cea: 89 43 28 mov %eax,0x28(%ebx)
113ced: 83 c4 10 add $0x10,%esp
113cf0: eb bc jmp 113cae <_Thread_Handler+0x76>
0010de74 <_Thread_Handler_initialization>:
*
* Output parameters: NONE
*/
void _Thread_Handler_initialization(void)
{
10de74: 55 push %ebp
10de75: 89 e5 mov %esp,%ebp
10de77: 53 push %ebx
10de78: 83 ec 04 sub $0x4,%esp
uint32_t maximum_extensions;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
10de7b: a1 30 32 12 00 mov 0x123230,%eax
maximum_extensions = Configuration.maximum_extensions;
10de80: 8b 15 28 32 12 00 mov 0x123228,%edx
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
10de86: 8b 1d 44 32 12 00 mov 0x123244,%ebx
10de8c: 85 db test %ebx,%ebx
10de8e: 0f 94 c3 sete %bl
10de91: 8b 0d 40 32 12 00 mov 0x123240,%ecx
10de97: 85 c9 test %ecx,%ecx
10de99: 0f 94 c1 sete %cl
10de9c: 38 cb cmp %cl,%bl
10de9e: 0f 85 9d 00 00 00 jne 10df41 <_Thread_Handler_initialization+0xcd><== NEVER TAKEN
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_BAD_STACK_HOOK
);
_Context_Switch_necessary = false;
10dea4: c6 05 28 74 12 00 00 movb $0x0,0x127428
_Thread_Executing = NULL;
10deab: c7 05 18 74 12 00 00 movl $0x0,0x127418
10deb2: 00 00 00
_Thread_Heir = NULL;
10deb5: c7 05 e8 73 12 00 00 movl $0x0,0x1273e8
10debc: 00 00 00
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Thread_Allocated_fp = NULL;
10debf: c7 05 e0 73 12 00 00 movl $0x0,0x1273e0
10dec6: 00 00 00
#endif
_Thread_Do_post_task_switch_extension = 0;
10dec9: c7 05 fc 73 12 00 00 movl $0x0,0x1273fc
10ded0: 00 00 00
_Thread_Maximum_extensions = maximum_extensions;
10ded3: 89 15 f8 73 12 00 mov %edx,0x1273f8
_Thread_Ticks_per_timeslice = ticks_per_timeslice;
10ded9: a3 24 73 12 00 mov %eax,0x127324
_Thread_Ready_chain = (Chain_Control *) _Workspace_Allocate_or_fatal_error(
10dede: 83 ec 0c sub $0xc,%esp
10dee1: 0f b6 05 14 32 12 00 movzbl 0x123214,%eax
10dee8: 8d 44 40 03 lea 0x3(%eax,%eax,2),%eax
10deec: c1 e0 02 shl $0x2,%eax
10deef: 50 push %eax
10def0: e8 8b 0d 00 00 call 10ec80 <_Workspace_Allocate_or_fatal_error>
10def5: a3 20 73 12 00 mov %eax,0x127320
(PRIORITY_MAXIMUM + 1) * sizeof(Chain_Control)
);
for ( index=0; index <= PRIORITY_MAXIMUM ; index++ )
10defa: 0f b6 1d 14 32 12 00 movzbl 0x123214,%ebx
10df01: 31 d2 xor %edx,%edx
10df03: 83 c4 10 add $0x10,%esp
10df06: 66 90 xchg %ax,%ax
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10df08: 8d 48 04 lea 0x4(%eax),%ecx
10df0b: 89 08 mov %ecx,(%eax)
the_chain->permanent_null = NULL;
10df0d: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10df14: 89 40 08 mov %eax,0x8(%eax)
10df17: 42 inc %edx
10df18: 83 c0 0c add $0xc,%eax
10df1b: 39 da cmp %ebx,%edx
10df1d: 76 e9 jbe 10df08 <_Thread_Handler_initialization+0x94>
/*
* Initialize this class of objects.
*/
_Objects_Initialize_information(
10df1f: 50 push %eax
10df20: 6a 08 push $0x8
10df22: 6a 00 push $0x0
10df24: 68 04 01 00 00 push $0x104
10df29: 6a 01 push $0x1
10df2b: 6a 01 push $0x1
10df2d: 6a 01 push $0x1
10df2f: 68 e0 74 12 00 push $0x1274e0
10df34: e8 57 f4 ff ff call 10d390 <_Objects_Initialize_information>
10df39: 83 c4 20 add $0x20,%esp
false, /* true if this is a global object class */
NULL /* Proxy extraction support callout */
#endif
);
}
10df3c: 8b 5d fc mov -0x4(%ebp),%ebx
10df3f: c9 leave
10df40: c3 ret
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
== (!Configuration.stack_free_hook) ) )
_Internal_error_Occurred(
10df41: 52 push %edx
10df42: 6a 0f push $0xf
10df44: 6a 01 push $0x1
10df46: 6a 00 push $0x0
10df48: e8 93 ee ff ff call 10cde0 <_Internal_error_Occurred>
0010dc0c <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10dc0c: 55 push %ebp
10dc0d: 89 e5 mov %esp,%ebp
10dc0f: 57 push %edi
10dc10: 56 push %esi
10dc11: 53 push %ebx
10dc12: 83 ec 24 sub $0x24,%esp
10dc15: 8b 5d 0c mov 0xc(%ebp),%ebx
10dc18: 8b 75 14 mov 0x14(%ebp),%esi
10dc1b: 0f b6 7d 18 movzbl 0x18(%ebp),%edi
10dc1f: 8a 45 20 mov 0x20(%ebp),%al
10dc22: 88 45 e7 mov %al,-0x19(%ebp)
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
10dc25: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10dc2c: 00 00 00
10dc2f: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
10dc36: 00 00 00
10dc39: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10dc40: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10dc43: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10dc4a: 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 );
10dc4d: 56 push %esi
10dc4e: 53 push %ebx
10dc4f: e8 1c 09 00 00 call 10e570 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10dc54: 83 c4 10 add $0x10,%esp
10dc57: 85 c0 test %eax,%eax
10dc59: 0f 84 8d 01 00 00 je 10ddec <_Thread_Initialize+0x1e0>
10dc5f: 39 c6 cmp %eax,%esi
10dc61: 0f 87 85 01 00 00 ja 10ddec <_Thread_Initialize+0x1e0><== NEVER TAKEN
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10dc67: 8b 93 cc 00 00 00 mov 0xcc(%ebx),%edx
10dc6d: 89 93 c4 00 00 00 mov %edx,0xc4(%ebx)
the_stack->size = size;
10dc73: 89 83 c0 00 00 00 mov %eax,0xc0(%ebx)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
10dc79: 89 f8 mov %edi,%eax
10dc7b: 84 c0 test %al,%al
10dc7d: 0f 85 81 01 00 00 jne 10de04 <_Thread_Initialize+0x1f8>
10dc83: 31 c0 xor %eax,%eax
10dc85: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
if ( !fp_area )
goto failed;
fp_area = _Context_Fp_start( fp_area, 0 );
}
the_thread->fp_context = fp_area;
10dc8c: 89 83 e8 00 00 00 mov %eax,0xe8(%ebx)
the_thread->Start.fp_context = fp_area;
10dc92: 89 83 c8 00 00 00 mov %eax,0xc8(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10dc98: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10dc9f: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10dca6: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10dcad: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10dcb4: a1 f8 73 12 00 mov 0x1273f8,%eax
10dcb9: 85 c0 test %eax,%eax
10dcbb: 0f 85 5f 01 00 00 jne 10de20 <_Thread_Initialize+0x214>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10dcc1: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10dcc8: 00 00 00
10dccb: 31 ff xor %edi,%edi
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10dccd: 8a 45 e7 mov -0x19(%ebp),%al
10dcd0: 88 83 ac 00 00 00 mov %al,0xac(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10dcd6: 8b 45 24 mov 0x24(%ebp),%eax
10dcd9: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
the_thread->Start.budget_callout = budget_callout;
10dcdf: 8b 45 28 mov 0x28(%ebp),%eax
10dce2: 89 83 b4 00 00 00 mov %eax,0xb4(%ebx)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
10dce8: 8b 45 2c mov 0x2c(%ebp),%eax
10dceb: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
the_thread->current_state = STATES_DORMANT;
10dcf1: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10dcf8: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10dcff: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count = 0;
#endif
the_thread->real_priority = priority;
10dd06: 8b 45 1c mov 0x1c(%ebp),%eax
10dd09: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10dd0c: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
_Thread_Set_priority( the_thread, priority );
10dd12: 83 ec 08 sub $0x8,%esp
10dd15: 50 push %eax
10dd16: 53 push %ebx
10dd17: e8 98 06 00 00 call 10e3b4 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10dd1c: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10dd23: 00 00 00
10dd26: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10dd2d: 00 00 00
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10dd30: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10dd34: 8b 45 08 mov 0x8(%ebp),%eax
10dd37: 8b 40 1c mov 0x1c(%eax),%eax
10dd3a: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10dd3d: 8b 45 30 mov 0x30(%ebp),%eax
10dd40: 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 );
10dd43: 89 1c 24 mov %ebx,(%esp)
10dd46: e8 1d 0c 00 00 call 10e968 <_User_extensions_Thread_create>
if ( extension_status )
10dd4b: 83 c4 10 add $0x10,%esp
10dd4e: 84 c0 test %al,%al
10dd50: 0f 85 a2 00 00 00 jne 10ddf8 <_Thread_Initialize+0x1ec>
return true;
failed:
if ( the_thread->libc_reent )
10dd56: 8b 83 ec 00 00 00 mov 0xec(%ebx),%eax
10dd5c: 85 c0 test %eax,%eax
10dd5e: 74 0c je 10dd6c <_Thread_Initialize+0x160>
_Workspace_Free( the_thread->libc_reent );
10dd60: 83 ec 0c sub $0xc,%esp
10dd63: 50 push %eax
10dd64: e8 5f 0f 00 00 call 10ecc8 <_Workspace_Free>
10dd69: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10dd6c: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax
10dd72: 85 c0 test %eax,%eax
10dd74: 74 0c je 10dd82 <_Thread_Initialize+0x176>
_Workspace_Free( the_thread->API_Extensions[i] );
10dd76: 83 ec 0c sub $0xc,%esp
10dd79: 50 push %eax
10dd7a: e8 49 0f 00 00 call 10ecc8 <_Workspace_Free>
10dd7f: 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] )
10dd82: 8b 83 f4 00 00 00 mov 0xf4(%ebx),%eax
10dd88: 85 c0 test %eax,%eax
10dd8a: 74 0c je 10dd98 <_Thread_Initialize+0x18c><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10dd8c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dd8f: 50 push %eax <== NOT EXECUTED
10dd90: e8 33 0f 00 00 call 10ecc8 <_Workspace_Free> <== NOT EXECUTED
10dd95: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
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] )
10dd98: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax
10dd9e: 85 c0 test %eax,%eax
10dda0: 74 0c je 10ddae <_Thread_Initialize+0x1a2><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10dda2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dda5: 50 push %eax <== NOT EXECUTED
10dda6: e8 1d 0f 00 00 call 10ecc8 <_Workspace_Free> <== NOT EXECUTED
10ddab: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10ddae: 85 ff test %edi,%edi
10ddb0: 74 0c je 10ddbe <_Thread_Initialize+0x1b2>
(void) _Workspace_Free( extensions_area );
10ddb2: 83 ec 0c sub $0xc,%esp
10ddb5: 57 push %edi
10ddb6: e8 0d 0f 00 00 call 10ecc8 <_Workspace_Free>
10ddbb: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10ddbe: 8b 45 e0 mov -0x20(%ebp),%eax
10ddc1: 85 c0 test %eax,%eax
10ddc3: 74 0e je 10ddd3 <_Thread_Initialize+0x1c7>
(void) _Workspace_Free( fp_area );
10ddc5: 83 ec 0c sub $0xc,%esp
10ddc8: ff 75 e0 pushl -0x20(%ebp)
10ddcb: e8 f8 0e 00 00 call 10ecc8 <_Workspace_Free>
10ddd0: 83 c4 10 add $0x10,%esp
#endif
_Thread_Stack_Free( the_thread );
10ddd3: 83 ec 0c sub $0xc,%esp
10ddd6: 53 push %ebx
10ddd7: e8 f8 07 00 00 call 10e5d4 <_Thread_Stack_Free>
10dddc: 31 c0 xor %eax,%eax
return false;
10ddde: 83 c4 10 add $0x10,%esp
}
10dde1: 8d 65 f4 lea -0xc(%ebp),%esp
10dde4: 5b pop %ebx
10dde5: 5e pop %esi
10dde6: 5f pop %edi
10dde7: c9 leave
10dde8: c3 ret
10dde9: 8d 76 00 lea 0x0(%esi),%esi
if ( fp_area )
(void) _Workspace_Free( fp_area );
#endif
_Thread_Stack_Free( the_thread );
return false;
10ddec: 31 c0 xor %eax,%eax
}
10ddee: 8d 65 f4 lea -0xc(%ebp),%esp
10ddf1: 5b pop %ebx
10ddf2: 5e pop %esi
10ddf3: 5f pop %edi
10ddf4: c9 leave
10ddf5: c3 ret
10ddf6: 66 90 xchg %ax,%ax
* 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 );
if ( extension_status )
10ddf8: b0 01 mov $0x1,%al
_Thread_Stack_Free( the_thread );
return false;
}
10ddfa: 8d 65 f4 lea -0xc(%ebp),%esp
10ddfd: 5b pop %ebx
10ddfe: 5e pop %esi
10ddff: 5f pop %edi
10de00: c9 leave
10de01: c3 ret
10de02: 66 90 xchg %ax,%ax
/*
* 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 );
10de04: 83 ec 0c sub $0xc,%esp
10de07: 6a 6c push $0x6c
10de09: e8 9e 0e 00 00 call 10ecac <_Workspace_Allocate>
10de0e: 89 45 e0 mov %eax,-0x20(%ebp)
if ( !fp_area )
10de11: 83 c4 10 add $0x10,%esp
10de14: 85 c0 test %eax,%eax
10de16: 74 55 je 10de6d <_Thread_Initialize+0x261>
10de18: 8b 45 e0 mov -0x20(%ebp),%eax
10de1b: e9 6c fe ff ff jmp 10dc8c <_Thread_Initialize+0x80>
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10de20: 83 ec 0c sub $0xc,%esp
10de23: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10de2a: 50 push %eax
10de2b: e8 7c 0e 00 00 call 10ecac <_Workspace_Allocate>
10de30: 89 c7 mov %eax,%edi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10de32: 83 c4 10 add $0x10,%esp
10de35: 85 c0 test %eax,%eax
10de37: 0f 84 19 ff ff ff je 10dd56 <_Thread_Initialize+0x14a>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10de3d: 89 c1 mov %eax,%ecx
10de3f: 89 83 fc 00 00 00 mov %eax,0xfc(%ebx)
* 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++ )
10de45: 8b 35 f8 73 12 00 mov 0x1273f8,%esi
10de4b: 31 d2 xor %edx,%edx
10de4d: 31 c0 xor %eax,%eax
10de4f: eb 09 jmp 10de5a <_Thread_Initialize+0x24e>
10de51: 8d 76 00 lea 0x0(%esi),%esi
10de54: 8b 8b fc 00 00 00 mov 0xfc(%ebx),%ecx
the_thread->extensions[i] = NULL;
10de5a: c7 04 91 00 00 00 00 movl $0x0,(%ecx,%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++ )
10de61: 40 inc %eax
10de62: 89 c2 mov %eax,%edx
10de64: 39 c6 cmp %eax,%esi
10de66: 73 ec jae 10de54 <_Thread_Initialize+0x248>
10de68: e9 60 fe ff ff jmp 10dccd <_Thread_Initialize+0xc1>
* 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 );
if ( !fp_area )
10de6d: 31 ff xor %edi,%edi
10de6f: e9 e2 fe ff ff jmp 10dd56 <_Thread_Initialize+0x14a>
00112bdc <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
112bdc: 55 push %ebp
112bdd: 89 e5 mov %esp,%ebp
112bdf: 53 push %ebx
112be0: 83 ec 10 sub $0x10,%esp
112be3: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
112be6: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count = 0;
#endif
the_thread->is_preemptible = the_thread->Start.is_preemptible;
112bed: 8a 83 ac 00 00 00 mov 0xac(%ebx),%al
112bf3: 88 43 75 mov %al,0x75(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
112bf6: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax
112bfc: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
112bff: 8b 83 b4 00 00 00 mov 0xb4(%ebx),%eax
112c05: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
112c0b: 8b 45 0c mov 0xc(%ebp),%eax
112c0e: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
112c14: 8b 45 10 mov 0x10(%ebp),%eax
112c17: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
112c1d: 53 push %ebx
112c1e: e8 79 c1 ff ff call 10ed9c <_Thread_queue_Extract_with_proxy>
112c23: 83 c4 10 add $0x10,%esp
112c26: 84 c0 test %al,%al
112c28: 75 06 jne 112c30 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
112c2a: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
112c2e: 74 28 je 112c58 <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
112c30: 8b 83 bc 00 00 00 mov 0xbc(%ebx),%eax
112c36: 39 43 14 cmp %eax,0x14(%ebx)
112c39: 74 15 je 112c50 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
112c3b: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
112c3e: 89 45 0c mov %eax,0xc(%ebp)
112c41: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
112c44: 8b 5d fc mov -0x4(%ebp),%ebx
112c47: 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 );
112c48: e9 1b c3 ff ff jmp 10ef68 <_Thread_Set_priority>
112c4d: 8d 76 00 lea 0x0(%esi),%esi
}
}
112c50: 8b 5d fc mov -0x4(%ebp),%ebx
112c53: c9 leave
112c54: c3 ret
112c55: 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 );
112c58: 83 ec 0c sub $0xc,%esp
112c5b: 8d 43 48 lea 0x48(%ebx),%eax
112c5e: 50 push %eax
112c5f: e8 38 cb ff ff call 10f79c <_Watchdog_Remove>
112c64: 83 c4 10 add $0x10,%esp
112c67: eb c7 jmp 112c30 <_Thread_Reset+0x54>
00111f54 <_Thread_Reset_timeslice>:
* ready chain
* select heir
*/
void _Thread_Reset_timeslice( void )
{
111f54: 55 push %ebp
111f55: 89 e5 mov %esp,%ebp
111f57: 56 push %esi
111f58: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
111f59: a1 18 74 12 00 mov 0x127418,%eax
ready = executing->ready;
111f5e: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
111f64: 9c pushf
111f65: fa cli
111f66: 59 pop %ecx
if ( _Chain_Has_only_one_node( ready ) ) {
111f67: 8b 1a mov (%edx),%ebx
111f69: 3b 5a 08 cmp 0x8(%edx),%ebx
111f6c: 74 3e je 111fac <_Thread_Reset_timeslice+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
111f6e: 8b 30 mov (%eax),%esi
previous = the_node->previous;
111f70: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
111f73: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
111f76: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
111f78: 8d 5a 04 lea 0x4(%edx),%ebx
111f7b: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
111f7d: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
111f80: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
111f83: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
111f85: 89 58 04 mov %ebx,0x4(%eax)
return;
}
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
111f88: 51 push %ecx
111f89: 9d popf
111f8a: fa cli
if ( _Thread_Is_heir( executing ) )
111f8b: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
111f91: 74 0d je 111fa0 <_Thread_Reset_timeslice+0x4c><== ALWAYS TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
111f93: c6 05 28 74 12 00 01 movb $0x1,0x127428
_ISR_Enable( level );
111f9a: 51 push %ecx
111f9b: 9d popf
}
111f9c: 5b pop %ebx
111f9d: 5e pop %esi
111f9e: c9 leave
111f9f: c3 ret
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
111fa0: 8b 02 mov (%edx),%eax
111fa2: a3 e8 73 12 00 mov %eax,0x1273e8
111fa7: eb ea jmp 111f93 <_Thread_Reset_timeslice+0x3f>
111fa9: 8d 76 00 lea 0x0(%esi),%esi
executing = _Thread_Executing;
ready = executing->ready;
_ISR_Disable( level );
if ( _Chain_Has_only_one_node( ready ) ) {
_ISR_Enable( level );
111fac: 51 push %ecx
111fad: 9d popf
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
111fae: 5b pop %ebx
111faf: 5e pop %esi
111fb0: c9 leave
111fb1: c3 ret
00111738 <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
111738: 55 push %ebp
111739: 89 e5 mov %esp,%ebp
11173b: 53 push %ebx
11173c: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
11173f: 9c pushf
111740: fa cli
111741: 59 pop %ecx
_ISR_Enable( level );
return;
}
#endif
current_state = the_thread->current_state;
111742: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
111745: f6 c2 02 test $0x2,%dl
111748: 74 6e je 1117b8 <_Thread_Resume+0x80> <== NEVER TAKEN
11174a: 83 e2 fd and $0xfffffffd,%edx
current_state =
11174d: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
if ( _States_Is_ready( current_state ) ) {
111750: 85 d2 test %edx,%edx
111752: 75 64 jne 1117b8 <_Thread_Resume+0x80>
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
111754: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
11175a: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
111761: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
111764: 66 8b 15 4c b9 12 00 mov 0x12b94c,%dx
11176b: 0b 90 94 00 00 00 or 0x94(%eax),%edx
111771: 66 89 15 4c b9 12 00 mov %dx,0x12b94c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
111778: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
11177e: 8d 5a 04 lea 0x4(%edx),%ebx
111781: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
111783: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
111786: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
111789: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
11178b: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
11178e: 51 push %ecx
11178f: 9d popf
111790: fa cli
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
111791: 8b 50 14 mov 0x14(%eax),%edx
111794: 8b 1d 28 b9 12 00 mov 0x12b928,%ebx
11179a: 3b 53 14 cmp 0x14(%ebx),%edx
11179d: 73 19 jae 1117b8 <_Thread_Resume+0x80>
_Thread_Heir = the_thread;
11179f: a3 28 b9 12 00 mov %eax,0x12b928
if ( _Thread_Executing->is_preemptible ||
1117a4: a1 58 b9 12 00 mov 0x12b958,%eax
1117a9: 80 78 75 00 cmpb $0x0,0x75(%eax)
1117ad: 74 11 je 1117c0 <_Thread_Resume+0x88>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
1117af: c6 05 68 b9 12 00 01 movb $0x1,0x12b968
1117b6: 66 90 xchg %ax,%ax
}
}
}
_ISR_Enable( level );
1117b8: 51 push %ecx
1117b9: 9d popf
}
1117ba: 5b pop %ebx
1117bb: c9 leave
1117bc: c3 ret
1117bd: 8d 76 00 lea 0x0(%esi),%esi
_ISR_Flash( level );
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
1117c0: 85 d2 test %edx,%edx
1117c2: 74 eb je 1117af <_Thread_Resume+0x77> <== NEVER TAKEN
1117c4: eb f2 jmp 1117b8 <_Thread_Resume+0x80>
0010e420 <_Thread_Set_state>:
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
10e420: 55 push %ebp
10e421: 89 e5 mov %esp,%ebp
10e423: 56 push %esi
10e424: 53 push %ebx
10e425: 8b 45 08 mov 0x8(%ebp),%eax
10e428: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
10e42b: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10e431: 9c pushf
10e432: fa cli
10e433: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
10e434: 8b 58 10 mov 0x10(%eax),%ebx
10e437: 85 db test %ebx,%ebx
10e439: 75 2d jne 10e468 <_Thread_Set_state+0x48>
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
10e43b: 89 70 10 mov %esi,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
10e43e: 8b 1a mov (%edx),%ebx
10e440: 3b 5a 08 cmp 0x8(%edx),%ebx
10e443: 74 3b je 10e480 <_Thread_Set_state+0x60>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e445: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
10e447: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10e44a: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
10e44d: 89 1a mov %ebx,(%edx)
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
10e44f: 51 push %ecx
10e450: 9d popf
10e451: fa cli
if ( _Thread_Is_heir( the_thread ) )
10e452: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
10e458: 74 62 je 10e4bc <_Thread_Set_state+0x9c>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
10e45a: 3b 05 18 74 12 00 cmp 0x127418,%eax
10e460: 74 12 je 10e474 <_Thread_Set_state+0x54>
_Context_Switch_necessary = true;
_ISR_Enable( level );
10e462: 51 push %ecx
10e463: 9d popf
}
10e464: 5b pop %ebx
10e465: 5e pop %esi
10e466: c9 leave
10e467: c3 ret
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
10e468: 09 f3 or %esi,%ebx
10e46a: 89 58 10 mov %ebx,0x10(%eax)
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
10e46d: 51 push %ecx
10e46e: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10e46f: 5b pop %ebx
10e470: 5e pop %esi
10e471: c9 leave
10e472: c3 ret
10e473: 90 nop
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
10e474: c6 05 28 74 12 00 01 movb $0x1,0x127428
10e47b: eb e5 jmp 10e462 <_Thread_Set_state+0x42>
10e47d: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e480: 8d 5a 04 lea 0x4(%edx),%ebx
10e483: 89 1a mov %ebx,(%edx)
the_chain->permanent_null = NULL;
10e485: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
10e48c: 89 52 08 mov %edx,0x8(%edx)
RTEMS_INLINE_ROUTINE void _Priority_Remove_from_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
10e48f: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10e495: 66 8b 98 9a 00 00 00 mov 0x9a(%eax),%bx
10e49c: 66 21 1a and %bx,(%edx)
the_thread->current_state = state;
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
10e49f: 66 83 3a 00 cmpw $0x0,(%edx)
10e4a3: 75 aa jne 10e44f <_Thread_Set_state+0x2f>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
10e4a5: 66 8b 15 0c 74 12 00 mov 0x12740c,%dx
10e4ac: 23 90 98 00 00 00 and 0x98(%eax),%edx
10e4b2: 66 89 15 0c 74 12 00 mov %dx,0x12740c
10e4b9: eb 94 jmp 10e44f <_Thread_Set_state+0x2f>
10e4bb: 90 nop
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
10e4bc: 66 8b 35 0c 74 12 00 mov 0x12740c,%si
10e4c3: 31 d2 xor %edx,%edx
10e4c5: 89 d3 mov %edx,%ebx
10e4c7: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10e4cb: 0f b7 db movzwl %bx,%ebx
10e4ce: 66 8b b4 1b a0 74 12 mov 0x1274a0(%ebx,%ebx,1),%si
10e4d5: 00
10e4d6: 66 0f bc d6 bsf %si,%dx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10e4da: c1 e3 04 shl $0x4,%ebx
10e4dd: 0f b7 d2 movzwl %dx,%edx
10e4e0: 8d 14 13 lea (%ebx,%edx,1),%edx
10e4e3: 8d 1c 52 lea (%edx,%edx,2),%ebx
10e4e6: 8b 15 20 73 12 00 mov 0x127320,%edx
10e4ec: 8b 14 9a mov (%edx,%ebx,4),%edx
10e4ef: 89 15 e8 73 12 00 mov %edx,0x1273e8
10e4f5: e9 60 ff ff ff jmp 10e45a <_Thread_Set_state+0x3a>
0010e570 <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10e570: 55 push %ebp
10e571: 89 e5 mov %esp,%ebp
10e573: 53 push %ebx
10e574: 83 ec 04 sub $0x4,%esp
10e577: a1 10 32 12 00 mov 0x123210,%eax
10e57c: 8b 5d 0c mov 0xc(%ebp),%ebx
10e57f: 39 c3 cmp %eax,%ebx
10e581: 73 02 jae 10e585 <_Thread_Stack_Allocate+0x15>
10e583: 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 ) {
10e585: a1 40 32 12 00 mov 0x123240,%eax
10e58a: 85 c0 test %eax,%eax
10e58c: 74 32 je 10e5c0 <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10e58e: 83 ec 0c sub $0xc,%esp
10e591: 53 push %ebx
10e592: ff d0 call *%eax
10e594: 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 )
10e597: 85 c0 test %eax,%eax
10e599: 74 11 je 10e5ac <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10e59b: 8b 55 08 mov 0x8(%ebp),%edx
10e59e: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10e5a4: 89 d8 mov %ebx,%eax
10e5a6: 8b 5d fc mov -0x4(%ebp),%ebx
10e5a9: c9 leave
10e5aa: c3 ret
10e5ab: 90 nop
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
10e5ac: 31 db xor %ebx,%ebx
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10e5ae: 8b 55 08 mov 0x8(%ebp),%edx
10e5b1: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10e5b7: 89 d8 mov %ebx,%eax
10e5b9: 8b 5d fc mov -0x4(%ebp),%ebx
10e5bc: c9 leave
10e5bd: c3 ret
10e5be: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10e5c0: 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 );
10e5c3: 83 ec 0c sub $0xc,%esp
10e5c6: 53 push %ebx
10e5c7: e8 e0 06 00 00 call 10ecac <_Workspace_Allocate>
10e5cc: 83 c4 10 add $0x10,%esp
10e5cf: eb c6 jmp 10e597 <_Thread_Stack_Allocate+0x27>
0010e5d4 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10e5d4: 55 push %ebp
10e5d5: 89 e5 mov %esp,%ebp
10e5d7: 83 ec 08 sub $0x8,%esp
10e5da: 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 )
10e5dd: a1 44 32 12 00 mov 0x123244,%eax
10e5e2: 85 c0 test %eax,%eax
10e5e4: 74 0e je 10e5f4 <_Thread_Stack_Free+0x20>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e5e6: 8b 92 c4 00 00 00 mov 0xc4(%edx),%edx
10e5ec: 89 55 08 mov %edx,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e5ef: 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 );
10e5f0: ff e0 jmp *%eax
10e5f2: 66 90 xchg %ax,%ax
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e5f4: 8b 82 c4 00 00 00 mov 0xc4(%edx),%eax
10e5fa: 89 45 08 mov %eax,0x8(%ebp)
}
10e5fd: 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 );
10e5fe: e9 c5 06 00 00 jmp 10ecc8 <_Workspace_Free>
00111fb4 <_Thread_Suspend>:
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
111fb4: 55 push %ebp
111fb5: 89 e5 mov %esp,%ebp
111fb7: 56 push %esi
111fb8: 53 push %ebx
111fb9: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
111fbc: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
111fc2: 9c pushf
111fc3: fa cli
111fc4: 59 pop %ecx
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count++;
#endif
if ( !_States_Is_ready( the_thread->current_state ) ) {
111fc5: 8b 58 10 mov 0x10(%eax),%ebx
111fc8: 85 db test %ebx,%ebx
111fca: 75 34 jne 112000 <_Thread_Suspend+0x4c>
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
111fcc: c7 40 10 02 00 00 00 movl $0x2,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
111fd3: 8b 1a mov (%edx),%ebx
111fd5: 3b 5a 08 cmp 0x8(%edx),%ebx
111fd8: 74 3e je 112018 <_Thread_Suspend+0x64>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
111fda: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
111fdc: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
111fdf: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
111fe2: 89 1a mov %ebx,(%edx)
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
111fe4: 51 push %ecx
111fe5: 9d popf
111fe6: fa cli
if ( _Thread_Is_heir( the_thread ) )
111fe7: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
111fed: 74 65 je 112054 <_Thread_Suspend+0xa0>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
111fef: 3b 05 18 74 12 00 cmp 0x127418,%eax
111ff5: 74 15 je 11200c <_Thread_Suspend+0x58>
_Context_Switch_necessary = true;
_ISR_Enable( level );
111ff7: 51 push %ecx
111ff8: 9d popf
}
111ff9: 5b pop %ebx
111ffa: 5e pop %esi
111ffb: c9 leave
111ffc: c3 ret
111ffd: 8d 76 00 lea 0x0(%esi),%esi
_ISR_Disable( level );
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count++;
#endif
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
112000: 83 cb 02 or $0x2,%ebx
112003: 89 58 10 mov %ebx,0x10(%eax)
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
112006: 51 push %ecx
112007: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
112008: 5b pop %ebx
112009: 5e pop %esi
11200a: c9 leave
11200b: c3 ret
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
11200c: c6 05 28 74 12 00 01 movb $0x1,0x127428
112013: eb e2 jmp 111ff7 <_Thread_Suspend+0x43>
112015: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
112018: 8d 5a 04 lea 0x4(%edx),%ebx
11201b: 89 1a mov %ebx,(%edx)
the_chain->permanent_null = NULL;
11201d: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
112024: 89 52 08 mov %edx,0x8(%edx)
RTEMS_INLINE_ROUTINE void _Priority_Remove_from_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
112027: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
11202d: 66 8b 98 9a 00 00 00 mov 0x9a(%eax),%bx
112034: 66 21 1a and %bx,(%edx)
the_thread->current_state = STATES_SUSPENDED;
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
112037: 66 83 3a 00 cmpw $0x0,(%edx)
11203b: 75 a7 jne 111fe4 <_Thread_Suspend+0x30>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
11203d: 66 8b 15 0c 74 12 00 mov 0x12740c,%dx
112044: 23 90 98 00 00 00 and 0x98(%eax),%edx
11204a: 66 89 15 0c 74 12 00 mov %dx,0x12740c
112051: eb 91 jmp 111fe4 <_Thread_Suspend+0x30>
112053: 90 nop
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
112054: 66 8b 35 0c 74 12 00 mov 0x12740c,%si
11205b: 31 d2 xor %edx,%edx
11205d: 89 d3 mov %edx,%ebx
11205f: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
112063: 0f b7 db movzwl %bx,%ebx
112066: 66 8b b4 1b a0 74 12 mov 0x1274a0(%ebx,%ebx,1),%si
11206d: 00
11206e: 66 0f bc d6 bsf %si,%dx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
112072: c1 e3 04 shl $0x4,%ebx
112075: 0f b7 d2 movzwl %dx,%edx
112078: 8d 14 13 lea (%ebx,%edx,1),%edx
11207b: 8d 1c 52 lea (%edx,%edx,2),%ebx
11207e: 8b 15 20 73 12 00 mov 0x127320,%edx
112084: 8b 14 9a mov (%edx,%ebx,4),%edx
112087: 89 15 e8 73 12 00 mov %edx,0x1273e8
11208d: e9 5d ff ff ff jmp 111fef <_Thread_Suspend+0x3b>
0010e700 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
10e700: 55 push %ebp
10e701: 89 e5 mov %esp,%ebp
10e703: 56 push %esi
10e704: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10e705: a1 18 74 12 00 mov 0x127418,%eax
ready = executing->ready;
10e70a: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10e710: 9c pushf
10e711: fa cli
10e712: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10e713: 8b 1a mov (%edx),%ebx
10e715: 3b 5a 08 cmp 0x8(%edx),%ebx
10e718: 74 3e je 10e758 <_Thread_Yield_processor+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e71a: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10e71c: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10e71f: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10e722: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10e724: 8d 5a 04 lea 0x4(%edx),%ebx
10e727: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10e729: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10e72c: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10e72f: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10e731: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10e734: 51 push %ecx
10e735: 9d popf
10e736: fa cli
if ( _Thread_Is_heir( executing ) )
10e737: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
10e73d: 74 0d je 10e74c <_Thread_Yield_processor+0x4c><== ALWAYS TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Context_Switch_necessary = true;
10e73f: c6 05 28 74 12 00 01 movb $0x1,0x127428
_ISR_Enable( level );
10e746: 51 push %ecx
10e747: 9d popf
}
10e748: 5b pop %ebx
10e749: 5e pop %esi
10e74a: c9 leave
10e74b: c3 ret
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
10e74c: 8b 02 mov (%edx),%eax
10e74e: a3 e8 73 12 00 mov %eax,0x1273e8
10e753: eb ea jmp 10e73f <_Thread_Yield_processor+0x3f>
10e755: 8d 76 00 lea 0x0(%esi),%esi
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10e758: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
10e75e: 75 df jne 10e73f <_Thread_Yield_processor+0x3f><== NEVER TAKEN
10e760: eb e4 jmp 10e746 <_Thread_Yield_processor+0x46>
0010df9c <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10df9c: 55 push %ebp
10df9d: 89 e5 mov %esp,%ebp
10df9f: 57 push %edi
10dfa0: 56 push %esi
10dfa1: 53 push %ebx
10dfa2: 83 ec 1c sub $0x1c,%esp
10dfa5: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
10dfa8: 9c pushf
10dfa9: fa cli
10dfaa: 58 pop %eax
10dfab: 89 f2 mov %esi,%edx
10dfad: 31 c9 xor %ecx,%ecx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10dfaf: 8d 5a 04 lea 0x4(%edx),%ebx
10dfb2: 39 1a cmp %ebx,(%edx)
10dfb4: 75 1a jne 10dfd0 <_Thread_queue_Dequeue_priority+0x34>
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10dfb6: 41 inc %ecx
10dfb7: 83 c2 0c add $0xc,%edx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10dfba: 83 f9 04 cmp $0x4,%ecx
10dfbd: 75 f0 jne 10dfaf <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10dfbf: 50 push %eax
10dfc0: 9d popf
10dfc1: 31 db xor %ebx,%ebx
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10dfc3: 89 d8 mov %ebx,%eax
10dfc5: 8d 65 f4 lea -0xc(%ebp),%esp
10dfc8: 5b pop %ebx
10dfc9: 5e pop %esi
10dfca: 5f pop %edi
10dfcb: c9 leave
10dfcc: c3 ret
10dfcd: 8d 76 00 lea 0x0(%esi),%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 ] ) ) {
the_thread = (Thread_Control *)
10dfd0: 8d 14 49 lea (%ecx,%ecx,2),%edx
10dfd3: 8b 1c 96 mov (%esi,%edx,4),%ebx
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10dfd6: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
new_first_node = the_thread->Wait.Block2n.first;
10dfdd: 8b 53 38 mov 0x38(%ebx),%edx
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
10dfe0: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10dfe2: 8b 73 04 mov 0x4(%ebx),%esi
10dfe5: 8d 7b 3c lea 0x3c(%ebx),%edi
10dfe8: 39 fa cmp %edi,%edx
10dfea: 74 76 je 10e062 <_Thread_queue_Dequeue_priority+0xc6>
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = the_thread->Wait.Block2n.last;
10dfec: 8b 7b 40 mov 0x40(%ebx),%edi
10dfef: 89 7d e4 mov %edi,-0x1c(%ebp)
new_second_node = new_first_node->next;
10dff2: 8b 3a mov (%edx),%edi
previous_node->next = new_first_node;
10dff4: 89 16 mov %edx,(%esi)
next_node->previous = new_first_node;
10dff6: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10dff9: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10dffb: 89 72 04 mov %esi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10dffe: 8b 4b 38 mov 0x38(%ebx),%ecx
10e001: 3b 4b 40 cmp 0x40(%ebx),%ecx
10e004: 74 14 je 10e01a <_Thread_queue_Dequeue_priority+0x7e>
/* > two threads on 2-n */
new_second_node->previous =
10e006: 8d 4a 38 lea 0x38(%edx),%ecx
10e009: 89 4f 04 mov %ecx,0x4(%edi)
_Chain_Head( &new_first_thread->Wait.Block2n );
new_first_thread->Wait.Block2n.first = new_second_node;
10e00c: 89 7a 38 mov %edi,0x38(%edx)
new_first_thread->Wait.Block2n.last = last_node;
10e00f: 8b 4d e4 mov -0x1c(%ebp),%ecx
10e012: 89 4a 40 mov %ecx,0x40(%edx)
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
10e015: 83 c2 3c add $0x3c,%edx
10e018: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10e01a: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10e01e: 74 18 je 10e038 <_Thread_queue_Dequeue_priority+0x9c>
_ISR_Enable( level );
10e020: 50 push %eax
10e021: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10e022: 83 ec 08 sub $0x8,%esp
10e025: 68 f8 ff 03 10 push $0x1003fff8
10e02a: 53 push %ebx
10e02b: e8 98 f7 ff ff call 10d7c8 <_Thread_Clear_state>
10e030: 83 c4 10 add $0x10,%esp
10e033: eb 8e jmp 10dfc3 <_Thread_queue_Dequeue_priority+0x27>
10e035: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10e038: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10e03f: 50 push %eax
10e040: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10e041: 83 ec 0c sub $0xc,%esp
10e044: 8d 43 48 lea 0x48(%ebx),%eax
10e047: 50 push %eax
10e048: e8 5b 0b 00 00 call 10eba8 <_Watchdog_Remove>
10e04d: 58 pop %eax
10e04e: 5a pop %edx
10e04f: 68 f8 ff 03 10 push $0x1003fff8
10e054: 53 push %ebx
10e055: e8 6e f7 ff ff call 10d7c8 <_Thread_Clear_state>
10e05a: 83 c4 10 add $0x10,%esp
10e05d: e9 61 ff ff ff jmp 10dfc3 <_Thread_queue_Dequeue_priority+0x27>
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
10e062: 89 0e mov %ecx,(%esi)
next_node->previous = previous_node;
10e064: 89 71 04 mov %esi,0x4(%ecx)
10e067: eb b1 jmp 10e01a <_Thread_queue_Dequeue_priority+0x7e>
00111d38 <_Thread_queue_Enqueue_fifo>:
Thread_blocking_operation_States _Thread_queue_Enqueue_fifo (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
111d38: 55 push %ebp
111d39: 89 e5 mov %esp,%ebp
111d3b: 56 push %esi
111d3c: 53 push %ebx
111d3d: 8b 55 08 mov 0x8(%ebp),%edx
111d40: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
111d43: 9c pushf
111d44: fa cli
111d45: 59 pop %ecx
sync_state = the_thread_queue->sync_state;
111d46: 8b 42 30 mov 0x30(%edx),%eax
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
111d49: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
111d50: 83 f8 01 cmp $0x1,%eax
111d53: 74 0b je 111d60 <_Thread_queue_Enqueue_fifo+0x28>
* For example, the blocking thread could have been given
* the mutex by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
111d55: 8b 55 10 mov 0x10(%ebp),%edx
111d58: 89 0a mov %ecx,(%edx)
return sync_state;
}
111d5a: 5b pop %ebx
111d5b: 5e pop %esi
111d5c: c9 leave
111d5d: c3 ret
111d5e: 66 90 xchg %ax,%ax
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
111d60: 8d 72 04 lea 0x4(%edx),%esi
111d63: 89 33 mov %esi,(%ebx)
old_last_node = the_chain->last;
111d65: 8b 72 08 mov 0x8(%edx),%esi
the_chain->last = the_node;
111d68: 89 5a 08 mov %ebx,0x8(%edx)
old_last_node->next = the_node;
111d6b: 89 1e mov %ebx,(%esi)
the_node->previous = old_last_node;
111d6d: 89 73 04 mov %esi,0x4(%ebx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
_Chain_Append_unprotected(
&the_thread_queue->Queues.Fifo,
&the_thread->Object.Node
);
the_thread->Wait.queue = the_thread_queue;
111d70: 89 53 44 mov %edx,0x44(%ebx)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
111d73: 51 push %ecx
111d74: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return sync_state;
}
111d75: 5b pop %ebx
111d76: 5e pop %esi
111d77: c9 leave
111d78: c3 ret
0010e104 <_Thread_queue_Enqueue_priority>:
Thread_blocking_operation_States _Thread_queue_Enqueue_priority (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
10e104: 55 push %ebp
10e105: 89 e5 mov %esp,%ebp
10e107: 57 push %edi
10e108: 56 push %esi
10e109: 53 push %ebx
10e10a: 83 ec 08 sub $0x8,%esp
10e10d: 8b 7d 0c mov 0xc(%ebp),%edi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e110: 8d 47 3c lea 0x3c(%edi),%eax
10e113: 89 47 38 mov %eax,0x38(%edi)
the_chain->permanent_null = NULL;
10e116: c7 47 3c 00 00 00 00 movl $0x0,0x3c(%edi)
the_chain->last = _Chain_Head(the_chain);
10e11d: 8d 47 38 lea 0x38(%edi),%eax
10e120: 89 47 40 mov %eax,0x40(%edi)
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
10e123: 8b 57 14 mov 0x14(%edi),%edx
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
10e126: 89 d0 mov %edx,%eax
10e128: c1 e8 06 shr $0x6,%eax
10e12b: 8d 04 40 lea (%eax,%eax,2),%eax
10e12e: 8b 4d 08 mov 0x8(%ebp),%ecx
10e131: 8d 34 81 lea (%ecx,%eax,4),%esi
block_state = the_thread_queue->state;
10e134: 8b 59 38 mov 0x38(%ecx),%ebx
if ( _Thread_queue_Is_reverse_search( priority ) )
10e137: f6 c2 20 test $0x20,%dl
10e13a: 75 60 jne 10e19c <_Thread_queue_Enqueue_priority+0x98>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e13c: 8d 46 04 lea 0x4(%esi),%eax
10e13f: 89 75 f0 mov %esi,-0x10(%ebp)
10e142: 89 7d ec mov %edi,-0x14(%ebp)
10e145: 89 c7 mov %eax,%edi
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
10e147: 9c pushf
10e148: fa cli
10e149: 5e pop %esi
search_thread = (Thread_Control *) header->first;
10e14a: 8b 4d f0 mov -0x10(%ebp),%ecx
10e14d: 8b 01 mov (%ecx),%eax
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10e14f: 39 f8 cmp %edi,%eax
10e151: 75 17 jne 10e16a <_Thread_queue_Enqueue_priority+0x66>
10e153: e9 09 01 00 00 jmp 10e261 <_Thread_queue_Enqueue_priority+0x15d>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10e158: 56 push %esi
10e159: 9d popf
10e15a: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10e15b: 85 58 10 test %ebx,0x10(%eax)
10e15e: 0f 84 a8 00 00 00 je 10e20c <_Thread_queue_Enqueue_priority+0x108><== NEVER TAKEN
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10e164: 8b 00 mov (%eax),%eax
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10e166: 39 f8 cmp %edi,%eax
10e168: 74 07 je 10e171 <_Thread_queue_Enqueue_priority+0x6d>
search_priority = search_thread->current_priority;
10e16a: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority <= search_priority )
10e16d: 39 ca cmp %ecx,%edx
10e16f: 77 e7 ja 10e158 <_Thread_queue_Enqueue_priority+0x54>
10e171: 89 4d f0 mov %ecx,-0x10(%ebp)
10e174: 8b 7d ec mov -0x14(%ebp),%edi
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10e177: 89 f3 mov %esi,%ebx
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10e179: 8b 4d 08 mov 0x8(%ebp),%ecx
10e17c: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10e180: 0f 84 8e 00 00 00 je 10e214 <_Thread_queue_Enqueue_priority+0x110>
* For example, the blocking thread could have been given
* the mutex by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
10e186: 8b 45 10 mov 0x10(%ebp),%eax
10e189: 89 18 mov %ebx,(%eax)
return the_thread_queue->sync_state;
10e18b: 8b 55 08 mov 0x8(%ebp),%edx
10e18e: 8b 42 30 mov 0x30(%edx),%eax
}
10e191: 83 c4 08 add $0x8,%esp
10e194: 5b pop %ebx
10e195: 5e pop %esi
10e196: 5f pop %edi
10e197: c9 leave
10e198: c3 ret
10e199: 8d 76 00 lea 0x0(%esi),%esi
10e19c: 89 7d f0 mov %edi,-0x10(%ebp)
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
10e19f: 0f b6 0d 14 32 12 00 movzbl 0x123214,%ecx
10e1a6: 41 inc %ecx
_ISR_Disable( level );
10e1a7: 9c pushf
10e1a8: fa cli
10e1a9: 5f pop %edi
search_thread = (Thread_Control *) header->last;
10e1aa: 8b 46 08 mov 0x8(%esi),%eax
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10e1ad: 39 f0 cmp %esi,%eax
10e1af: 75 12 jne 10e1c3 <_Thread_queue_Enqueue_priority+0xbf>
10e1b1: eb 17 jmp 10e1ca <_Thread_queue_Enqueue_priority+0xc6>
10e1b3: 90 nop
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10e1b4: 57 push %edi
10e1b5: 9d popf
10e1b6: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10e1b7: 85 58 10 test %ebx,0x10(%eax)
10e1ba: 74 4c je 10e208 <_Thread_queue_Enqueue_priority+0x104>
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
10e1bc: 8b 40 04 mov 0x4(%eax),%eax
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10e1bf: 39 f0 cmp %esi,%eax
10e1c1: 74 07 je 10e1ca <_Thread_queue_Enqueue_priority+0xc6>
search_priority = search_thread->current_priority;
10e1c3: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10e1c6: 39 ca cmp %ecx,%edx
10e1c8: 72 ea jb 10e1b4 <_Thread_queue_Enqueue_priority+0xb0>
10e1ca: 89 fe mov %edi,%esi
10e1cc: 89 4d ec mov %ecx,-0x14(%ebp)
10e1cf: 8b 7d f0 mov -0x10(%ebp),%edi
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10e1d2: 89 f3 mov %esi,%ebx
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10e1d4: 8b 4d 08 mov 0x8(%ebp),%ecx
10e1d7: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10e1db: 75 a9 jne 10e186 <_Thread_queue_Enqueue_priority+0x82>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10e1dd: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10e1e4: 3b 55 ec cmp -0x14(%ebp),%edx
10e1e7: 74 56 je 10e23f <_Thread_queue_Enqueue_priority+0x13b>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10e1e9: 8b 10 mov (%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10e1eb: 89 17 mov %edx,(%edi)
the_node->previous = search_node;
10e1ed: 89 47 04 mov %eax,0x4(%edi)
search_node->next = the_node;
10e1f0: 89 38 mov %edi,(%eax)
next_node->previous = the_node;
10e1f2: 89 7a 04 mov %edi,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10e1f5: 89 4f 44 mov %ecx,0x44(%edi)
_ISR_Enable( level );
10e1f8: 56 push %esi
10e1f9: 9d popf
10e1fa: b8 01 00 00 00 mov $0x1,%eax
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10e1ff: 83 c4 08 add $0x8,%esp
10e202: 5b pop %ebx
10e203: 5e pop %esi
10e204: 5f pop %edi
10e205: c9 leave
10e206: c3 ret
10e207: 90 nop
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10e208: 57 push %edi
10e209: 9d popf
goto restart_reverse_search;
10e20a: eb 93 jmp 10e19f <_Thread_queue_Enqueue_priority+0x9b>
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10e20c: 56 push %esi <== NOT EXECUTED
10e20d: 9d popf <== NOT EXECUTED
goto restart_forward_search;
10e20e: e9 34 ff ff ff jmp 10e147 <_Thread_queue_Enqueue_priority+0x43><== NOT EXECUTED
10e213: 90 nop <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10e214: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10e21b: 3b 55 f0 cmp -0x10(%ebp),%edx
10e21e: 74 1f je 10e23f <_Thread_queue_Enqueue_priority+0x13b>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10e220: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10e223: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10e225: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10e228: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10e22a: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10e22d: 89 4f 44 mov %ecx,0x44(%edi)
_ISR_Enable( level );
10e230: 56 push %esi
10e231: 9d popf
10e232: b8 01 00 00 00 mov $0x1,%eax
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10e237: 83 c4 08 add $0x8,%esp
10e23a: 5b pop %ebx
10e23b: 5e pop %esi
10e23c: 5f pop %edi
10e23d: c9 leave
10e23e: c3 ret
10e23f: 83 c0 3c add $0x3c,%eax
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
previous_node = search_node->previous;
10e242: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10e245: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10e247: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10e24a: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10e24c: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10e24f: 8b 45 08 mov 0x8(%ebp),%eax
10e252: 89 47 44 mov %eax,0x44(%edi)
_ISR_Enable( level );
10e255: 53 push %ebx
10e256: 9d popf
10e257: b8 01 00 00 00 mov $0x1,%eax
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10e25c: e9 30 ff ff ff jmp 10e191 <_Thread_queue_Enqueue_priority+0x8d>
10e261: 8b 7d ec mov -0x14(%ebp),%edi
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10e264: 89 f3 mov %esi,%ebx
10e266: c7 45 f0 ff ff ff ff movl $0xffffffff,-0x10(%ebp)
10e26d: e9 07 ff ff ff jmp 10e179 <_Thread_queue_Enqueue_priority+0x75>
00111d7c <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
111d7c: 55 push %ebp
111d7d: 89 e5 mov %esp,%ebp
111d7f: 83 ec 08 sub $0x8,%esp
111d82: 8b 45 08 mov 0x8(%ebp),%eax
111d85: 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 )
111d88: 83 78 34 01 cmpl $0x1,0x34(%eax)
111d8c: 74 0e je 111d9c <_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 );
111d8e: 89 55 0c mov %edx,0xc(%ebp)
111d91: 89 45 08 mov %eax,0x8(%ebp)
}
111d94: 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 );
111d95: e9 5a 1f 00 00 jmp 113cf4 <_Thread_queue_Extract_fifo>
111d9a: 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 );
111d9c: 51 push %ecx
111d9d: 6a 00 push $0x0
111d9f: 52 push %edx
111da0: 50 push %eax
111da1: e8 06 00 00 00 call 111dac <_Thread_queue_Extract_priority_helper>
111da6: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
111da9: c9 leave
111daa: c3 ret
00113cf4 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
113cf4: 55 push %ebp
113cf5: 89 e5 mov %esp,%ebp
113cf7: 53 push %ebx
113cf8: 83 ec 04 sub $0x4,%esp
113cfb: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
113cfe: 9c pushf
113cff: fa cli
113d00: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
113d01: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
113d08: 74 2e je 113d38 <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
113d0a: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
113d0c: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
113d0f: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
113d12: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
113d14: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
113d1b: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
113d1f: 74 1f je 113d40 <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
113d21: 50 push %eax
113d22: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
113d23: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
113d2a: 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
}
113d2d: 8b 5d fc mov -0x4(%ebp),%ebx
113d30: c9 leave
113d31: e9 92 9a ff ff jmp 10d7c8 <_Thread_Clear_state>
113d36: 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 );
113d38: 50 push %eax
113d39: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
113d3a: 8b 5d fc mov -0x4(%ebp),%ebx
113d3d: c9 leave
113d3e: c3 ret
113d3f: 90 nop
113d40: 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 );
113d47: 50 push %eax
113d48: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
113d49: 83 ec 0c sub $0xc,%esp
113d4c: 8d 43 48 lea 0x48(%ebx),%eax
113d4f: 50 push %eax
113d50: e8 53 ae ff ff call 10eba8 <_Watchdog_Remove>
113d55: 83 c4 10 add $0x10,%esp
113d58: eb c9 jmp 113d23 <_Thread_queue_Extract_fifo+0x2f>
00111dac <_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
)
{
111dac: 55 push %ebp
111dad: 89 e5 mov %esp,%ebp
111daf: 57 push %edi
111db0: 56 push %esi
111db1: 53 push %ebx
111db2: 83 ec 1c sub $0x1c,%esp
111db5: 8b 5d 0c mov 0xc(%ebp),%ebx
111db8: 8a 45 10 mov 0x10(%ebp),%al
111dbb: 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 );
111dbe: 9c pushf
111dbf: fa cli
111dc0: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
111dc3: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
111dca: 74 6c je 111e38 <_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;
111dcc: 8b 13 mov (%ebx),%edx
previous_node = the_node->previous;
111dce: 8b 4b 04 mov 0x4(%ebx),%ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
111dd1: 8b 43 38 mov 0x38(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
111dd4: 8d 73 3c lea 0x3c(%ebx),%esi
111dd7: 39 f0 cmp %esi,%eax
111dd9: 74 69 je 111e44 <_Thread_queue_Extract_priority_helper+0x98>
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
111ddb: 8b 7b 40 mov 0x40(%ebx),%edi
new_second_node = new_first_node->next;
111dde: 8b 30 mov (%eax),%esi
previous_node->next = new_first_node;
111de0: 89 01 mov %eax,(%ecx)
next_node->previous = new_first_node;
111de2: 89 42 04 mov %eax,0x4(%edx)
new_first_node->next = next_node;
111de5: 89 10 mov %edx,(%eax)
new_first_node->previous = previous_node;
111de7: 89 48 04 mov %ecx,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
111dea: 8b 53 38 mov 0x38(%ebx),%edx
111ded: 3b 53 40 cmp 0x40(%ebx),%edx
111df0: 74 11 je 111e03 <_Thread_queue_Extract_priority_helper+0x57>
/* > two threads on 2-n */
new_second_node->previous =
111df2: 8d 50 38 lea 0x38(%eax),%edx
111df5: 89 56 04 mov %edx,0x4(%esi)
_Chain_Head( &new_first_thread->Wait.Block2n );
new_first_thread->Wait.Block2n.first = new_second_node;
111df8: 89 70 38 mov %esi,0x38(%eax)
new_first_thread->Wait.Block2n.last = last_node;
111dfb: 89 78 40 mov %edi,0x40(%eax)
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
111dfe: 83 c0 3c add $0x3c,%eax
111e01: 89 07 mov %eax,(%edi)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
111e03: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
111e07: 75 23 jne 111e2c <_Thread_queue_Extract_priority_helper+0x80>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
111e09: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111e0d: 74 3d je 111e4c <_Thread_queue_Extract_priority_helper+0xa0>
_ISR_Enable( level );
111e0f: ff 75 e4 pushl -0x1c(%ebp)
111e12: 9d popf
111e13: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
111e1a: 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
}
111e1d: 8d 65 f4 lea -0xc(%ebp),%esp
111e20: 5b pop %ebx
111e21: 5e pop %esi
111e22: 5f pop %edi
111e23: c9 leave
111e24: e9 9f b9 ff ff jmp 10d7c8 <_Thread_Clear_state>
111e29: 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 );
111e2c: ff 75 e4 pushl -0x1c(%ebp)
111e2f: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
111e30: 8d 65 f4 lea -0xc(%ebp),%esp
111e33: 5b pop %ebx
111e34: 5e pop %esi
111e35: 5f pop %edi
111e36: c9 leave
111e37: 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 );
111e38: ff 75 e4 pushl -0x1c(%ebp)
111e3b: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
111e3c: 8d 65 f4 lea -0xc(%ebp),%esp
111e3f: 5b pop %ebx
111e40: 5e pop %esi
111e41: 5f pop %edi
111e42: c9 leave
111e43: c3 ret
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
111e44: 89 11 mov %edx,(%ecx)
next_node->previous = previous_node;
111e46: 89 4a 04 mov %ecx,0x4(%edx)
111e49: eb b8 jmp 111e03 <_Thread_queue_Extract_priority_helper+0x57>
111e4b: 90 nop
111e4c: 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 );
111e53: ff 75 e4 pushl -0x1c(%ebp)
111e56: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
111e57: 83 ec 0c sub $0xc,%esp
111e5a: 8d 43 48 lea 0x48(%ebx),%eax
111e5d: 50 push %eax
111e5e: e8 45 cd ff ff call 10eba8 <_Watchdog_Remove>
111e63: 83 c4 10 add $0x10,%esp
111e66: eb ab jmp 111e13 <_Thread_queue_Extract_priority_helper+0x67>
0010e274 <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10e274: 55 push %ebp
10e275: 89 e5 mov %esp,%ebp
10e277: 83 ec 08 sub $0x8,%esp
10e27a: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
10e27d: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10e284: 75 06 jne 10e28c <_Thread_queue_Extract_with_proxy+0x18>
10e286: 31 c0 xor %eax,%eax
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
}
10e288: c9 leave
10e289: c3 ret
10e28a: 66 90 xchg %ax,%ax
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
10e28c: 83 ec 08 sub $0x8,%esp
10e28f: 50 push %eax
10e290: ff 70 44 pushl 0x44(%eax)
10e293: e8 e4 3a 00 00 call 111d7c <_Thread_queue_Extract>
10e298: b0 01 mov $0x1,%al
return true;
10e29a: 83 c4 10 add $0x10,%esp
}
return false;
}
10e29d: c9 leave
10e29e: c3 ret
0012049c <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
12049c: 55 push %ebp
12049d: 89 e5 mov %esp,%ebp
12049f: 83 ec 08 sub $0x8,%esp
1204a2: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
1204a5: 83 78 34 01 cmpl $0x1,0x34(%eax)
1204a9: 74 0d je 1204b8 <_Thread_queue_First+0x1c>
1204ab: ba b8 20 12 00 mov $0x1220b8,%edx
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 );
1204b0: 89 45 08 mov %eax,0x8(%ebp)
}
1204b3: 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 );
1204b4: ff e2 jmp *%edx
1204b6: 66 90 xchg %ax,%ax
Thread_queue_Control *the_thread_queue
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
1204b8: ba c4 04 12 00 mov $0x1204c4,%edx
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 );
1204bd: 89 45 08 mov %eax,0x8(%ebp)
}
1204c0: 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 );
1204c1: ff e2 jmp *%edx
001220b8 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
1220b8: 55 push %ebp
1220b9: 89 e5 mov %esp,%ebp
1220bb: 8b 55 08 mov 0x8(%ebp),%edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1220be: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1220c0: 83 c2 04 add $0x4,%edx
1220c3: 39 d0 cmp %edx,%eax
1220c5: 74 05 je 1220cc <_Thread_queue_First_fifo+0x14>
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
}
1220c7: c9 leave
1220c8: c3 ret
1220c9: 8d 76 00 lea 0x0(%esi),%esi
1220cc: 31 c0 xor %eax,%eax
1220ce: c9 leave
1220cf: c3 ret
0010e2a0 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10e2a0: 55 push %ebp
10e2a1: 89 e5 mov %esp,%ebp
10e2a3: 56 push %esi
10e2a4: 53 push %ebx
10e2a5: 8b 5d 08 mov 0x8(%ebp),%ebx
10e2a8: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10e2ab: eb 06 jmp 10e2b3 <_Thread_queue_Flush+0x13>
10e2ad: 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;
10e2b0: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10e2b3: 83 ec 0c sub $0xc,%esp
10e2b6: 53 push %ebx
10e2b7: e8 94 fc ff ff call 10df50 <_Thread_queue_Dequeue>
10e2bc: 83 c4 10 add $0x10,%esp
10e2bf: 85 c0 test %eax,%eax
10e2c1: 75 ed jne 10e2b0 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10e2c3: 8d 65 f8 lea -0x8(%ebp),%esp
10e2c6: 5b pop %ebx
10e2c7: 5e pop %esi
10e2c8: c9 leave
10e2c9: c3 ret
00111e68 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
111e68: 55 push %ebp
111e69: 89 e5 mov %esp,%ebp
111e6b: 83 ec 08 sub $0x8,%esp
111e6e: 8b 45 08 mov 0x8(%ebp),%eax
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
111e71: 8b 50 44 mov 0x44(%eax),%edx
* If it is not satisfied, then it is "nothing happened" and
* this is the "timeout" transition. After a request is satisfied,
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
111e74: 8b 4a 30 mov 0x30(%edx),%ecx
111e77: 85 c9 test %ecx,%ecx
111e79: 74 08 je 111e83 <_Thread_queue_Process_timeout+0x1b>
111e7b: 3b 05 18 74 12 00 cmp 0x127418,%eax
111e81: 74 19 je 111e9c <_Thread_queue_Process_timeout+0x34><== ALWAYS TAKEN
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
111e83: 8b 52 3c mov 0x3c(%edx),%edx
111e86: 89 50 34 mov %edx,0x34(%eax)
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
111e89: 83 ec 08 sub $0x8,%esp
111e8c: 50 push %eax
111e8d: ff 70 44 pushl 0x44(%eax)
111e90: e8 e7 fe ff ff call 111d7c <_Thread_queue_Extract>
111e95: 83 c4 10 add $0x10,%esp
}
}
111e98: c9 leave
111e99: c3 ret
111e9a: 66 90 xchg %ax,%ax
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
111e9c: 83 f9 03 cmp $0x3,%ecx
111e9f: 74 f7 je 111e98 <_Thread_queue_Process_timeout+0x30>
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
111ea1: 8b 4a 3c mov 0x3c(%edx),%ecx
111ea4: 89 48 34 mov %ecx,0x34(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
111ea7: c7 42 30 02 00 00 00 movl $0x2,0x30(%edx)
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
111eae: c9 leave
111eaf: c3 ret
0010e31c <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10e31c: 55 push %ebp
10e31d: 89 e5 mov %esp,%ebp
10e31f: 57 push %edi
10e320: 56 push %esi
10e321: 53 push %ebx
10e322: 83 ec 1c sub $0x1c,%esp
10e325: 8b 75 08 mov 0x8(%ebp),%esi
10e328: 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 )
10e32b: 85 f6 test %esi,%esi
10e32d: 74 06 je 10e335 <_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 ) {
10e32f: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10e333: 74 0b je 10e340 <_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 );
}
}
10e335: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10e338: 5b pop %ebx <== NOT EXECUTED
10e339: 5e pop %esi <== NOT EXECUTED
10e33a: 5f pop %edi <== NOT EXECUTED
10e33b: c9 leave <== NOT EXECUTED
10e33c: c3 ret <== NOT EXECUTED
10e33d: 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 );
10e340: 9c pushf
10e341: fa cli
10e342: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10e343: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10e34a: 75 0c jne 10e358 <_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 );
10e34c: 53 push %ebx
10e34d: 9d popf
}
}
10e34e: 8d 65 f4 lea -0xc(%ebp),%esp
10e351: 5b pop %ebx
10e352: 5e pop %esi
10e353: 5f pop %edi
10e354: c9 leave
10e355: c3 ret
10e356: 66 90 xchg %ax,%ax
10e358: 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 );
10e35f: 50 push %eax
10e360: 6a 01 push $0x1
10e362: 57 push %edi
10e363: 56 push %esi
10e364: e8 43 3a 00 00 call 111dac <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10e369: 83 c4 0c add $0xc,%esp
10e36c: 8d 45 e4 lea -0x1c(%ebp),%eax
10e36f: 50 push %eax
10e370: 57 push %edi
10e371: 56 push %esi
10e372: e8 8d fd ff ff call 10e104 <_Thread_queue_Enqueue_priority>
10e377: 83 c4 10 add $0x10,%esp
10e37a: eb d0 jmp 10e34c <_Thread_queue_Requeue+0x30>
0010e37c <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10e37c: 55 push %ebp
10e37d: 89 e5 mov %esp,%ebp
10e37f: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10e382: 8d 45 f4 lea -0xc(%ebp),%eax
10e385: 50 push %eax
10e386: ff 75 08 pushl 0x8(%ebp)
10e389: e8 06 f8 ff ff call 10db94 <_Thread_Get>
switch ( location ) {
10e38e: 83 c4 10 add $0x10,%esp
10e391: 8b 55 f4 mov -0xc(%ebp),%edx
10e394: 85 d2 test %edx,%edx
10e396: 75 17 jne 10e3af <_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 );
10e398: 83 ec 0c sub $0xc,%esp
10e39b: 50 push %eax
10e39c: e8 c7 3a 00 00 call 111e68 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10e3a1: a1 58 73 12 00 mov 0x127358,%eax
10e3a6: 48 dec %eax
10e3a7: a3 58 73 12 00 mov %eax,0x127358
10e3ac: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10e3af: c9 leave
10e3b0: c3 ret
0011982c <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
11982c: 55 push %ebp
11982d: 89 e5 mov %esp,%ebp
11982f: 57 push %edi
119830: 56 push %esi
119831: 53 push %ebx
119832: 83 ec 4c sub $0x4c,%esp
119835: 8b 5d 08 mov 0x8(%ebp),%ebx
119838: 8d 45 e0 lea -0x20(%ebp),%eax
11983b: 89 45 b4 mov %eax,-0x4c(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11983e: 89 45 dc mov %eax,-0x24(%ebp)
the_chain->permanent_null = NULL;
119841: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
the_chain->last = _Chain_Head(the_chain);
119848: 8d 4d dc lea -0x24(%ebp),%ecx
11984b: 89 4d e4 mov %ecx,-0x1c(%ebp)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11984e: 8d 7d d0 lea -0x30(%ebp),%edi
119851: 8d 45 d4 lea -0x2c(%ebp),%eax
119854: 89 45 b0 mov %eax,-0x50(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
119857: 89 45 d0 mov %eax,-0x30(%ebp)
the_chain->permanent_null = NULL;
11985a: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
the_chain->last = _Chain_Head(the_chain);
119861: 89 7d d8 mov %edi,-0x28(%ebp)
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
119864: 8d 73 30 lea 0x30(%ebx),%esi
/*
* 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 );
119867: 8d 4b 68 lea 0x68(%ebx),%ecx
11986a: 89 4d c4 mov %ecx,-0x3c(%ebp)
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
11986d: 8d 43 08 lea 0x8(%ebx),%eax
119870: 89 45 bc mov %eax,-0x44(%ebp)
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
119873: 8d 53 40 lea 0x40(%ebx),%edx
119876: 89 55 c0 mov %edx,-0x40(%ebp)
119879: 8d 76 00 lea 0x0(%esi),%esi
{
/*
* Afterwards all timer inserts are directed to this chain and the interval
* and TOD chains will be no more modified by other parties.
*/
ts->insert_chain = insert_chain;
11987c: 8d 4d dc lea -0x24(%ebp),%ecx
11987f: 89 4b 78 mov %ecx,0x78(%ebx)
119882: 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;
119884: a1 44 2d 14 00 mov 0x142d44,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
119889: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
11988c: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
11988f: 51 push %ecx
119890: 57 push %edi
119891: 29 d0 sub %edx,%eax
119893: 50 push %eax
119894: 56 push %esi
119895: e8 e2 3a 00 00 call 11d37c <_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();
11989a: a1 6c 2c 14 00 mov 0x142c6c,%eax
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
11989f: 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 ) {
1198a2: 83 c4 10 add $0x10,%esp
1198a5: 39 d0 cmp %edx,%eax
1198a7: 77 63 ja 11990c <_Timer_server_Body+0xe0>
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
} else if ( snapshot < last_snapshot ) {
1198a9: 72 7d jb 119928 <_Timer_server_Body+0xfc>
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
1198ab: 89 43 74 mov %eax,0x74(%ebx)
1198ae: 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 );
1198b0: 8b 43 78 mov 0x78(%ebx),%eax
1198b3: 83 ec 0c sub $0xc,%esp
1198b6: 50 push %eax
1198b7: e8 50 08 00 00 call 11a10c <_Chain_Get>
if ( timer == NULL ) {
1198bc: 83 c4 10 add $0x10,%esp
1198bf: 85 c0 test %eax,%eax
1198c1: 74 35 je 1198f8 <_Timer_server_Body+0xcc><== ALWAYS TAKEN
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
1198c3: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
1198c6: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED
1198c9: 74 19 je 1198e4 <_Timer_server_Body+0xb8><== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
1198cb: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED
1198ce: 75 e0 jne 1198b0 <_Timer_server_Body+0x84><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
1198d0: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1198d3: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
1198d6: 50 push %eax <== NOT EXECUTED
1198d7: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED
1198da: e8 35 3b 00 00 call 11d414 <_Watchdog_Insert> <== NOT EXECUTED
1198df: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1198e2: eb cc jmp 1198b0 <_Timer_server_Body+0x84><== NOT EXECUTED
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
1198e4: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1198e7: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
1198ea: 50 push %eax <== NOT EXECUTED
1198eb: 56 push %esi <== NOT EXECUTED
1198ec: e8 23 3b 00 00 call 11d414 <_Watchdog_Insert> <== NOT EXECUTED
1198f1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1198f4: eb ba jmp 1198b0 <_Timer_server_Body+0x84><== NOT EXECUTED
1198f6: 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 );
1198f8: 9c pushf
1198f9: fa cli
1198fa: 58 pop %eax
if ( _Chain_Is_empty( insert_chain ) ) {
1198fb: 8b 55 b4 mov -0x4c(%ebp),%edx
1198fe: 3b 55 dc cmp -0x24(%ebp),%edx
119901: 74 41 je 119944 <_Timer_server_Body+0x118><== ALWAYS TAKEN
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
119903: 50 push %eax <== NOT EXECUTED
119904: 9d popf <== NOT EXECUTED
119905: e9 7a ff ff ff jmp 119884 <_Timer_server_Body+0x58><== NOT EXECUTED
11990a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
11990c: 51 push %ecx
11990d: 57 push %edi
11990e: 89 c1 mov %eax,%ecx
119910: 29 d1 sub %edx,%ecx
119912: 51 push %ecx
119913: ff 75 c4 pushl -0x3c(%ebp)
119916: 89 45 b8 mov %eax,-0x48(%ebp)
119919: e8 5e 3a 00 00 call 11d37c <_Watchdog_Adjust_to_chain>
11991e: 83 c4 10 add $0x10,%esp
119921: 8b 45 b8 mov -0x48(%ebp),%eax
119924: eb 85 jmp 1198ab <_Timer_server_Body+0x7f>
119926: 66 90 xchg %ax,%ax
/*
* 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 );
119928: 51 push %ecx
119929: 29 c2 sub %eax,%edx
11992b: 52 push %edx
11992c: 6a 01 push $0x1
11992e: ff 75 c4 pushl -0x3c(%ebp)
119931: 89 45 b8 mov %eax,-0x48(%ebp)
119934: e8 cb 39 00 00 call 11d304 <_Watchdog_Adjust>
119939: 83 c4 10 add $0x10,%esp
11993c: 8b 45 b8 mov -0x48(%ebp),%eax
11993f: e9 67 ff ff ff jmp 1198ab <_Timer_server_Body+0x7f>
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
119944: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
_ISR_Enable( level );
11994b: 50 push %eax
11994c: 9d popf
_Chain_Initialize_empty( &fire_chain );
while ( true ) {
_Timer_server_Get_watchdogs_that_fire_now( ts, &insert_chain, &fire_chain );
if ( !_Chain_Is_empty( &fire_chain ) ) {
11994d: 8b 4d b0 mov -0x50(%ebp),%ecx
119950: 3b 4d d0 cmp -0x30(%ebp),%ecx
119953: 75 23 jne 119978 <_Timer_server_Body+0x14c>
119955: eb 33 jmp 11998a <_Timer_server_Body+0x15e>
119957: 90 nop
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
119958: 8b 10 mov (%eax),%edx
the_chain->first = new_first;
11995a: 89 55 d0 mov %edx,-0x30(%ebp)
new_first->previous = _Chain_Head(the_chain);
11995d: 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;
119960: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
119967: 51 push %ecx
119968: 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 );
119969: 83 ec 08 sub $0x8,%esp
11996c: ff 70 24 pushl 0x24(%eax)
11996f: ff 70 20 pushl 0x20(%eax)
119972: ff 50 1c call *0x1c(%eax)
}
119975: 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 );
119978: 9c pushf
119979: fa cli
11997a: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11997b: 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))
11997e: 39 45 b0 cmp %eax,-0x50(%ebp)
119981: 75 d5 jne 119958 <_Timer_server_Body+0x12c>
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
119983: 51 push %ecx
119984: 9d popf
119985: e9 f2 fe ff ff jmp 11987c <_Timer_server_Body+0x50>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
11998a: c6 43 7c 00 movb $0x0,0x7c(%ebx)
11998e: a1 d8 2b 14 00 mov 0x142bd8,%eax
119993: 40 inc %eax
119994: a3 d8 2b 14 00 mov %eax,0x142bd8
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
119999: 83 ec 08 sub $0x8,%esp
11999c: 6a 08 push $0x8
11999e: ff 33 pushl (%ebx)
1199a0: e8 a7 31 00 00 call 11cb4c <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
1199a5: 89 d8 mov %ebx,%eax
1199a7: e8 e0 fd ff ff call 11978c <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
1199ac: 89 d8 mov %ebx,%eax
1199ae: e8 29 fe ff ff call 1197dc <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
1199b3: e8 9c 27 00 00 call 11c154 <_Thread_Enable_dispatch>
ts->active = true;
1199b8: 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 );
1199bc: 58 pop %eax
1199bd: ff 75 bc pushl -0x44(%ebp)
1199c0: e8 87 3b 00 00 call 11d54c <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
1199c5: 59 pop %ecx
1199c6: ff 75 c0 pushl -0x40(%ebp)
1199c9: e8 7e 3b 00 00 call 11d54c <_Watchdog_Remove>
1199ce: 83 c4 10 add $0x10,%esp
1199d1: e9 a6 fe ff ff jmp 11987c <_Timer_server_Body+0x50>
001199d8 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
1199d8: 55 push %ebp
1199d9: 89 e5 mov %esp,%ebp
1199db: 57 push %edi
1199dc: 56 push %esi
1199dd: 53 push %ebx
1199de: 83 ec 2c sub $0x2c,%esp
1199e1: 8b 5d 08 mov 0x8(%ebp),%ebx
1199e4: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
1199e7: 8b 53 78 mov 0x78(%ebx),%edx
1199ea: 85 d2 test %edx,%edx
1199ec: 74 16 je 119a04 <_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 );
1199ee: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED
1199f1: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
1199f4: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
}
}
1199f7: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1199fa: 5b pop %ebx <== NOT EXECUTED
1199fb: 5e pop %esi <== NOT EXECUTED
1199fc: 5f pop %edi <== NOT EXECUTED
1199fd: 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 );
1199fe: e9 cd 06 00 00 jmp 11a0d0 <_Chain_Append> <== NOT EXECUTED
119a03: 90 nop <== NOT EXECUTED
119a04: 8b 15 d8 2b 14 00 mov 0x142bd8,%edx
119a0a: 42 inc %edx
119a0b: 89 15 d8 2b 14 00 mov %edx,0x142bd8
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
119a11: 8b 50 38 mov 0x38(%eax),%edx
119a14: 83 fa 01 cmp $0x1,%edx
119a17: 74 77 je 119a90 <_Timer_server_Schedule_operation_method+0xb8>
_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 ) {
119a19: 83 fa 03 cmp $0x3,%edx
119a1c: 74 0e je 119a2c <_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 );
}
}
119a1e: 8d 65 f4 lea -0xc(%ebp),%esp
119a21: 5b pop %ebx
119a22: 5e pop %esi
119a23: 5f pop %edi
119a24: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
119a25: e9 2a 27 00 00 jmp 11c154 <_Thread_Enable_dispatch>
119a2a: 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 );
119a2c: 9c pushf
119a2d: fa cli
119a2e: 8f 45 e4 popl -0x1c(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
119a31: 8b 0d 6c 2c 14 00 mov 0x142c6c,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
119a37: 8b 73 74 mov 0x74(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
119a3a: 8b 53 68 mov 0x68(%ebx),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
119a3d: 8d 7b 6c lea 0x6c(%ebx),%edi
119a40: 39 fa cmp %edi,%edx
119a42: 74 22 je 119a66 <_Timer_server_Schedule_operation_method+0x8e>
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
119a44: 8b 7a 10 mov 0x10(%edx),%edi
119a47: 89 7d d4 mov %edi,-0x2c(%ebp)
if ( snapshot > last_snapshot ) {
119a4a: 39 f1 cmp %esi,%ecx
119a4c: 0f 86 9e 00 00 00 jbe 119af0 <_Timer_server_Schedule_operation_method+0x118>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
119a52: 89 cf mov %ecx,%edi
119a54: 29 f7 sub %esi,%edi
119a56: 89 fe mov %edi,%esi
if (delta_interval > delta) {
119a58: 39 7d d4 cmp %edi,-0x2c(%ebp)
119a5b: 0f 87 9b 00 00 00 ja 119afc <_Timer_server_Schedule_operation_method+0x124><== ALWAYS TAKEN
119a61: 31 ff xor %edi,%edi <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
119a63: 89 7a 10 mov %edi,0x10(%edx)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
119a66: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
119a69: ff 75 e4 pushl -0x1c(%ebp)
119a6c: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
119a6d: 83 ec 08 sub $0x8,%esp
119a70: 83 c0 10 add $0x10,%eax
119a73: 50 push %eax
119a74: 8d 43 68 lea 0x68(%ebx),%eax
119a77: 50 push %eax
119a78: e8 97 39 00 00 call 11d414 <_Watchdog_Insert>
if ( !ts->active ) {
119a7d: 8a 43 7c mov 0x7c(%ebx),%al
119a80: 83 c4 10 add $0x10,%esp
119a83: 84 c0 test %al,%al
119a85: 75 97 jne 119a1e <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_tod_system_watchdog( ts );
119a87: 89 d8 mov %ebx,%eax
119a89: e8 4e fd ff ff call 1197dc <_Timer_server_Reset_tod_system_watchdog>
119a8e: eb 8e jmp 119a1e <_Timer_server_Schedule_operation_method+0x46>
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 );
119a90: 9c pushf
119a91: fa cli
119a92: 8f 45 e4 popl -0x1c(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
119a95: 8b 0d 44 2d 14 00 mov 0x142d44,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
119a9b: 8b 73 3c mov 0x3c(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
119a9e: 8b 53 30 mov 0x30(%ebx),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
119aa1: 8d 7b 34 lea 0x34(%ebx),%edi
119aa4: 39 fa cmp %edi,%edx
119aa6: 74 12 je 119aba <_Timer_server_Schedule_operation_method+0xe2>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
119aa8: 89 cf mov %ecx,%edi
119aaa: 29 f7 sub %esi,%edi
119aac: 89 fe mov %edi,%esi
delta_interval = first_watchdog->delta_interval;
119aae: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
119ab1: 39 fe cmp %edi,%esi
119ab3: 72 37 jb 119aec <_Timer_server_Schedule_operation_method+0x114>
119ab5: 31 ff xor %edi,%edi
delta_interval -= delta;
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
119ab7: 89 7a 10 mov %edi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
119aba: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
119abd: ff 75 e4 pushl -0x1c(%ebp)
119ac0: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
119ac1: 83 ec 08 sub $0x8,%esp
119ac4: 83 c0 10 add $0x10,%eax
119ac7: 50 push %eax
119ac8: 8d 43 30 lea 0x30(%ebx),%eax
119acb: 50 push %eax
119acc: e8 43 39 00 00 call 11d414 <_Watchdog_Insert>
if ( !ts->active ) {
119ad1: 8a 43 7c mov 0x7c(%ebx),%al
119ad4: 83 c4 10 add $0x10,%esp
119ad7: 84 c0 test %al,%al
119ad9: 0f 85 3f ff ff ff jne 119a1e <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_interval_system_watchdog( ts );
119adf: 89 d8 mov %ebx,%eax
119ae1: e8 a6 fc ff ff call 11978c <_Timer_server_Reset_interval_system_watchdog>
119ae6: e9 33 ff ff ff jmp 119a1e <_Timer_server_Schedule_operation_method+0x46>
119aeb: 90 nop
*/
delta = snapshot - last_snapshot;
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
119aec: 29 f7 sub %esi,%edi
119aee: eb c7 jmp 119ab7 <_Timer_server_Schedule_operation_method+0xdf>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
119af0: 8b 7d d4 mov -0x2c(%ebp),%edi
119af3: 01 f7 add %esi,%edi
delta_interval += delta;
119af5: 29 cf sub %ecx,%edi
119af7: e9 67 ff ff ff jmp 119a63 <_Timer_server_Schedule_operation_method+0x8b>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
119afc: 8b 7d d4 mov -0x2c(%ebp),%edi
119aff: 29 f7 sub %esi,%edi
119b01: e9 5d ff ff ff jmp 119a63 <_Timer_server_Schedule_operation_method+0x8b>
0010f3cc <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
10f3cc: 55 push %ebp
10f3cd: 89 e5 mov %esp,%ebp
10f3cf: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
10f3d2: 85 c0 test %eax,%eax
10f3d4: 74 1a je 10f3f0 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
10f3d6: 8b 10 mov (%eax),%edx
10f3d8: 85 d2 test %edx,%edx
10f3da: 78 14 js 10f3f0 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
10f3dc: 8b 40 04 mov 0x4(%eax),%eax
10f3df: 85 c0 test %eax,%eax
10f3e1: 78 0d js 10f3f0 <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
10f3e3: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
10f3e8: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
10f3eb: c9 leave
10f3ec: c3 ret
10f3ed: 8d 76 00 lea 0x0(%esi),%esi
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
10f3f0: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
10f3f2: c9 leave
10f3f3: c3 ret
0010f430 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
10f430: 55 push %ebp
10f431: 89 e5 mov %esp,%ebp
10f433: 56 push %esi
10f434: 53 push %ebx
10f435: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
10f438: 8b 33 mov (%ebx),%esi
10f43a: 85 f6 test %esi,%esi
10f43c: 75 07 jne 10f445 <_Timespec_To_ticks+0x15>
10f43e: 8b 43 04 mov 0x4(%ebx),%eax
10f441: 85 c0 test %eax,%eax
10f443: 74 37 je 10f47c <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
10f445: e8 c6 31 00 00 call 112610 <TOD_TICKS_PER_SECOND_method>
10f44a: 89 c1 mov %eax,%ecx
10f44c: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
10f44f: a1 2c 52 12 00 mov 0x12522c,%eax
10f454: 8d 04 80 lea (%eax,%eax,4),%eax
10f457: 8d 04 80 lea (%eax,%eax,4),%eax
10f45a: 8d 34 80 lea (%eax,%eax,4),%esi
10f45d: c1 e6 03 shl $0x3,%esi
10f460: 8b 43 04 mov 0x4(%ebx),%eax
10f463: 31 d2 xor %edx,%edx
10f465: f7 f6 div %esi
if (ticks)
10f467: 01 c8 add %ecx,%eax
10f469: 74 05 je 10f470 <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
10f46b: 5b pop %ebx
10f46c: 5e pop %esi
10f46d: c9 leave
10f46e: c3 ret
10f46f: 90 nop
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
10f470: b8 01 00 00 00 mov $0x1,%eax
return ticks;
return 1;
}
10f475: 5b pop %ebx
10f476: 5e pop %esi
10f477: c9 leave
10f478: c3 ret
10f479: 8d 76 00 lea 0x0(%esi),%esi
const struct timespec *time
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
10f47c: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
10f47e: 5b pop %ebx
10f47f: 5e pop %esi
10f480: c9 leave
10f481: c3 ret
0010e918 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e918: 55 push %ebp
10e919: 89 e5 mov %esp,%ebp
10e91b: 57 push %edi
10e91c: 56 push %esi
10e91d: 53 push %ebx
10e91e: 83 ec 1c sub $0x1c,%esp
10e921: 8b 75 08 mov 0x8(%ebp),%esi
10e924: 8b 7d 10 mov 0x10(%ebp),%edi
10e927: 8a 45 0c mov 0xc(%ebp),%al
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e92a: 8b 1d b4 75 12 00 mov 0x1275b4,%ebx
10e930: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e936: 74 25 je 10e95d <_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 );
10e938: 0f b6 c0 movzbl %al,%eax
10e93b: 89 45 e4 mov %eax,-0x1c(%ebp)
10e93e: 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 )
10e940: 8b 43 30 mov 0x30(%ebx),%eax
10e943: 85 c0 test %eax,%eax
10e945: 74 0b je 10e952 <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e947: 52 push %edx
10e948: 57 push %edi
10e949: ff 75 e4 pushl -0x1c(%ebp)
10e94c: 56 push %esi
10e94d: ff d0 call *%eax
10e94f: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e952: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e955: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e95b: 75 e3 jne 10e940 <_User_extensions_Fatal+0x28>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
10e95d: 8d 65 f4 lea -0xc(%ebp),%esp
10e960: 5b pop %ebx
10e961: 5e pop %esi
10e962: 5f pop %edi
10e963: c9 leave
10e964: c3 ret
0010e7dc <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e7dc: 55 push %ebp
10e7dd: 89 e5 mov %esp,%ebp
10e7df: 57 push %edi
10e7e0: 56 push %esi
10e7e1: 53 push %ebx
10e7e2: 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;
10e7e5: a1 58 32 12 00 mov 0x123258,%eax
10e7ea: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e7ed: 8b 35 5c 32 12 00 mov 0x12325c,%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e7f3: c7 05 ac 75 12 00 b0 movl $0x1275b0,0x1275ac
10e7fa: 75 12 00
the_chain->permanent_null = NULL;
10e7fd: c7 05 b0 75 12 00 00 movl $0x0,0x1275b0
10e804: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e807: c7 05 b4 75 12 00 ac movl $0x1275ac,0x1275b4
10e80e: 75 12 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e811: c7 05 5c 73 12 00 60 movl $0x127360,0x12735c
10e818: 73 12 00
the_chain->permanent_null = NULL;
10e81b: c7 05 60 73 12 00 00 movl $0x0,0x127360
10e822: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e825: c7 05 64 73 12 00 5c movl $0x12735c,0x127364
10e82c: 73 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e82f: 85 f6 test %esi,%esi
10e831: 74 64 je 10e897 <_User_extensions_Handler_initialization+0xbb>
extension = (User_extensions_Control *)
10e833: 89 c2 mov %eax,%edx
10e835: 8d 04 40 lea (%eax,%eax,2),%eax
10e838: 8d 0c 82 lea (%edx,%eax,4),%ecx
10e83b: c1 e1 02 shl $0x2,%ecx
10e83e: 83 ec 0c sub $0xc,%esp
10e841: 51 push %ecx
10e842: 89 4d d8 mov %ecx,-0x28(%ebp)
10e845: e8 36 04 00 00 call 10ec80 <_Workspace_Allocate_or_fatal_error>
10e84a: 89 c3 mov %eax,%ebx
_Workspace_Allocate_or_fatal_error(
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e84c: 31 c0 xor %eax,%eax
10e84e: 8b 4d d8 mov -0x28(%ebp),%ecx
10e851: 89 df mov %ebx,%edi
10e853: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e855: 83 c4 10 add $0x10,%esp
10e858: 8b 45 dc mov -0x24(%ebp),%eax
10e85b: 85 c0 test %eax,%eax
10e85d: 74 38 je 10e897 <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
10e85f: 89 75 e4 mov %esi,-0x1c(%ebp)
10e862: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
10e869: 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;
10e86c: 8d 7b 14 lea 0x14(%ebx),%edi
10e86f: 8b 75 e4 mov -0x1c(%ebp),%esi
10e872: b9 08 00 00 00 mov $0x8,%ecx
10e877: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e879: 83 ec 0c sub $0xc,%esp
10e87c: 53 push %ebx
10e87d: e8 12 38 00 00 call 112094 <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e882: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e885: ff 45 e0 incl -0x20(%ebp)
10e888: 83 45 e4 20 addl $0x20,-0x1c(%ebp)
10e88c: 83 c4 10 add $0x10,%esp
10e88f: 8b 45 e0 mov -0x20(%ebp),%eax
10e892: 39 45 dc cmp %eax,-0x24(%ebp)
10e895: 77 d5 ja 10e86c <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e897: 8d 65 f4 lea -0xc(%ebp),%esp
10e89a: 5b pop %ebx
10e89b: 5e pop %esi
10e89c: 5f pop %edi
10e89d: c9 leave
10e89e: c3 ret
0010fe50 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
10fe50: 55 push %ebp
10fe51: 89 e5 mov %esp,%ebp
10fe53: 53 push %ebx
10fe54: 83 ec 10 sub $0x10,%esp
10fe57: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
10fe5a: 53 push %ebx
10fe5b: e8 a4 da ff ff call 10d904 <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
10fe60: 83 c4 10 add $0x10,%esp
10fe63: 8b 43 24 mov 0x24(%ebx),%eax
10fe66: 85 c0 test %eax,%eax
10fe68: 74 12 je 10fe7c <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
10fe6a: 83 c3 08 add $0x8,%ebx
10fe6d: 89 5d 08 mov %ebx,0x8(%ebp)
}
10fe70: 8b 5d fc mov -0x4(%ebp),%ebx
10fe73: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
10fe74: e9 8b da ff ff jmp 10d904 <_Chain_Extract>
10fe79: 8d 76 00 lea 0x0(%esi),%esi
}
10fe7c: 8b 5d fc mov -0x4(%ebp),%ebx
10fe7f: c9 leave
10fe80: c3 ret
0010e8a0 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e8a0: 55 push %ebp
10e8a1: 89 e5 mov %esp,%ebp
10e8a3: 56 push %esi
10e8a4: 53 push %ebx
10e8a5: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e8a8: 8b 1d ac 75 12 00 mov 0x1275ac,%ebx
10e8ae: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10e8b4: 74 1c je 10e8d2 <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
10e8b6: 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 )
10e8b8: 8b 43 28 mov 0x28(%ebx),%eax
10e8bb: 85 c0 test %eax,%eax
10e8bd: 74 09 je 10e8c8 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e8bf: 83 ec 0c sub $0xc,%esp
10e8c2: 56 push %esi
10e8c3: ff d0 call *%eax
10e8c5: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e8c8: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e8ca: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10e8d0: 75 e6 jne 10e8b8 <_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 );
}
}
10e8d2: 8d 65 f8 lea -0x8(%ebp),%esp
10e8d5: 5b pop %ebx
10e8d6: 5e pop %esi
10e8d7: c9 leave
10e8d8: c3 ret
0010e968 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e968: 55 push %ebp
10e969: 89 e5 mov %esp,%ebp
10e96b: 56 push %esi
10e96c: 53 push %ebx
10e96d: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e970: 8b 1d ac 75 12 00 mov 0x1275ac,%ebx
10e976: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10e97c: 74 26 je 10e9a4 <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
10e97e: 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 ) {
10e980: 8b 43 14 mov 0x14(%ebx),%eax
10e983: 85 c0 test %eax,%eax
10e985: 74 13 je 10e99a <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e987: 83 ec 08 sub $0x8,%esp
10e98a: 56 push %esi
10e98b: ff 35 18 74 12 00 pushl 0x127418
10e991: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e993: 83 c4 10 add $0x10,%esp
10e996: 84 c0 test %al,%al
10e998: 74 0c je 10e9a6 <_User_extensions_Thread_create+0x3e>
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e99a: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e99c: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10e9a2: 75 dc jne 10e980 <_User_extensions_Thread_create+0x18>
10e9a4: b0 01 mov $0x1,%al
return false;
}
}
return true;
}
10e9a6: 8d 65 f8 lea -0x8(%ebp),%esp
10e9a9: 5b pop %ebx
10e9aa: 5e pop %esi
10e9ab: c9 leave
10e9ac: c3 ret
0010e9b0 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e9b0: 55 push %ebp
10e9b1: 89 e5 mov %esp,%ebp
10e9b3: 56 push %esi
10e9b4: 53 push %ebx
10e9b5: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e9b8: 8b 1d b4 75 12 00 mov 0x1275b4,%ebx
10e9be: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e9c4: 74 23 je 10e9e9 <_User_extensions_Thread_delete+0x39><== NEVER TAKEN
10e9c6: 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 )
10e9c8: 8b 43 20 mov 0x20(%ebx),%eax
10e9cb: 85 c0 test %eax,%eax
10e9cd: 74 0f je 10e9de <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e9cf: 83 ec 08 sub $0x8,%esp
10e9d2: 56 push %esi
10e9d3: ff 35 18 74 12 00 pushl 0x127418
10e9d9: ff d0 call *%eax
10e9db: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e9de: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e9e1: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e9e7: 75 df jne 10e9c8 <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e9e9: 8d 65 f8 lea -0x8(%ebp),%esp
10e9ec: 5b pop %ebx
10e9ed: 5e pop %esi
10e9ee: c9 leave
10e9ef: c3 ret
0010e8dc <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e8dc: 55 push %ebp
10e8dd: 89 e5 mov %esp,%ebp
10e8df: 56 push %esi
10e8e0: 53 push %ebx
10e8e1: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e8e4: 8b 1d b4 75 12 00 mov 0x1275b4,%ebx
10e8ea: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e8f0: 74 1d je 10e90f <_User_extensions_Thread_exitted+0x33><== NEVER TAKEN
10e8f2: 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 )
10e8f4: 8b 43 2c mov 0x2c(%ebx),%eax
10e8f7: 85 c0 test %eax,%eax
10e8f9: 74 09 je 10e904 <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e8fb: 83 ec 0c sub $0xc,%esp
10e8fe: 56 push %esi
10e8ff: ff d0 call *%eax
10e901: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e904: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e907: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e90d: 75 e5 jne 10e8f4 <_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 );
}
}
10e90f: 8d 65 f8 lea -0x8(%ebp),%esp
10e912: 5b pop %ebx
10e913: 5e pop %esi
10e914: c9 leave
10e915: c3 ret
0010f5a4 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10f5a4: 55 push %ebp
10f5a5: 89 e5 mov %esp,%ebp
10f5a7: 56 push %esi
10f5a8: 53 push %ebx
10f5a9: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f5ac: 8b 1d 0c 96 12 00 mov 0x12960c,%ebx
10f5b2: 81 fb 10 96 12 00 cmp $0x129610,%ebx
10f5b8: 74 22 je 10f5dc <_User_extensions_Thread_restart+0x38><== NEVER TAKEN
10f5ba: 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 )
10f5bc: 8b 43 1c mov 0x1c(%ebx),%eax
10f5bf: 85 c0 test %eax,%eax
10f5c1: 74 0f je 10f5d2 <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10f5c3: 83 ec 08 sub $0x8,%esp
10f5c6: 56 push %esi
10f5c7: ff 35 78 94 12 00 pushl 0x129478
10f5cd: ff d0 call *%eax
10f5cf: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10f5d2: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f5d4: 81 fb 10 96 12 00 cmp $0x129610,%ebx
10f5da: 75 e0 jne 10f5bc <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f5dc: 8d 65 f8 lea -0x8(%ebp),%esp
10f5df: 5b pop %ebx
10f5e0: 5e pop %esi
10f5e1: c9 leave
10f5e2: c3 ret
0010e9f0 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10e9f0: 55 push %ebp
10e9f1: 89 e5 mov %esp,%ebp
10e9f3: 56 push %esi
10e9f4: 53 push %ebx
10e9f5: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e9f8: 8b 1d ac 75 12 00 mov 0x1275ac,%ebx
10e9fe: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10ea04: 74 22 je 10ea28 <_User_extensions_Thread_start+0x38><== NEVER TAKEN
10ea06: 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 )
10ea08: 8b 43 18 mov 0x18(%ebx),%eax
10ea0b: 85 c0 test %eax,%eax
10ea0d: 74 0f je 10ea1e <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10ea0f: 83 ec 08 sub $0x8,%esp
10ea12: 56 push %esi
10ea13: ff 35 18 74 12 00 pushl 0x127418
10ea19: ff d0 call *%eax
10ea1b: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10ea1e: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10ea20: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10ea26: 75 e0 jne 10ea08 <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10ea28: 8d 65 f8 lea -0x8(%ebp),%esp
10ea2b: 5b pop %ebx
10ea2c: 5e pop %esi
10ea2d: c9 leave
10ea2e: c3 ret
0010ea30 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10ea30: 55 push %ebp
10ea31: 89 e5 mov %esp,%ebp
10ea33: 57 push %edi
10ea34: 56 push %esi
10ea35: 53 push %ebx
10ea36: 83 ec 0c sub $0xc,%esp
10ea39: 8b 7d 08 mov 0x8(%ebp),%edi
10ea3c: 8b 75 0c mov 0xc(%ebp),%esi
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10ea3f: 8b 1d 5c 73 12 00 mov 0x12735c,%ebx
10ea45: 81 fb 60 73 12 00 cmp $0x127360,%ebx
10ea4b: 74 18 je 10ea65 <_User_extensions_Thread_switch+0x35><== NEVER TAKEN
10ea4d: 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 );
10ea50: 83 ec 08 sub $0x8,%esp
10ea53: 56 push %esi
10ea54: 57 push %edi
10ea55: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
10ea58: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10ea5a: 83 c4 10 add $0x10,%esp
10ea5d: 81 fb 60 73 12 00 cmp $0x127360,%ebx
10ea63: 75 eb jne 10ea50 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10ea65: 8d 65 f4 lea -0xc(%ebp),%esp
10ea68: 5b pop %ebx
10ea69: 5e pop %esi
10ea6a: 5f pop %edi
10ea6b: c9 leave
10ea6c: c3 ret
00110430 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
110430: 55 push %ebp
110431: 89 e5 mov %esp,%ebp
110433: 57 push %edi
110434: 56 push %esi
110435: 53 push %ebx
110436: 83 ec 1c sub $0x1c,%esp
110439: 8b 75 08 mov 0x8(%ebp),%esi
11043c: 8b 4d 0c mov 0xc(%ebp),%ecx
11043f: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
110442: 9c pushf
110443: fa cli
110444: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
110445: 8b 16 mov (%esi),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
110447: 8d 7e 04 lea 0x4(%esi),%edi
11044a: 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 ) ) {
11044d: 39 fa cmp %edi,%edx
11044f: 74 3d je 11048e <_Watchdog_Adjust+0x5e>
switch ( direction ) {
110451: 85 c9 test %ecx,%ecx
110453: 75 43 jne 110498 <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
110455: 85 db test %ebx,%ebx
110457: 74 35 je 11048e <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
110459: 8b 7a 10 mov 0x10(%edx),%edi
11045c: 39 fb cmp %edi,%ebx
11045e: 73 0f jae 11046f <_Watchdog_Adjust+0x3f> <== ALWAYS TAKEN
110460: eb 3e jmp 1104a0 <_Watchdog_Adjust+0x70> <== NOT EXECUTED
110462: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
110464: 29 fb sub %edi,%ebx
110466: 74 26 je 11048e <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
110468: 8b 7a 10 mov 0x10(%edx),%edi
11046b: 39 df cmp %ebx,%edi
11046d: 77 31 ja 1104a0 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
11046f: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
110476: 50 push %eax
110477: 9d popf
_Watchdog_Tickle( header );
110478: 83 ec 0c sub $0xc,%esp
11047b: 56 push %esi
11047c: e8 cb 01 00 00 call 11064c <_Watchdog_Tickle>
_ISR_Disable( level );
110481: 9c pushf
110482: fa cli
110483: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
110484: 8b 16 mov (%esi),%edx
if ( _Chain_Is_empty( header ) )
110486: 83 c4 10 add $0x10,%esp
110489: 39 55 e4 cmp %edx,-0x1c(%ebp)
11048c: 75 d6 jne 110464 <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
11048e: 50 push %eax
11048f: 9d popf
}
110490: 8d 65 f4 lea -0xc(%ebp),%esp
110493: 5b pop %ebx
110494: 5e pop %esi
110495: 5f pop %edi
110496: c9 leave
110497: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
110498: 49 dec %ecx
110499: 75 f3 jne 11048e <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
11049b: 01 5a 10 add %ebx,0x10(%edx)
break;
11049e: eb ee jmp 11048e <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
1104a0: 29 df sub %ebx,%edi
1104a2: 89 7a 10 mov %edi,0x10(%edx)
break;
1104a5: eb e7 jmp 11048e <_Watchdog_Adjust+0x5e>
0011d37c <_Watchdog_Adjust_to_chain>:
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
11d37c: 55 push %ebp
11d37d: 89 e5 mov %esp,%ebp
11d37f: 57 push %edi
11d380: 56 push %esi
11d381: 53 push %ebx
11d382: 83 ec 0c sub $0xc,%esp
11d385: 8b 75 08 mov 0x8(%ebp),%esi
11d388: 8b 55 0c mov 0xc(%ebp),%edx
11d38b: 8b 5d 10 mov 0x10(%ebp),%ebx
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
11d38e: 85 d2 test %edx,%edx
11d390: 74 63 je 11d3f5 <_Watchdog_Adjust_to_chain+0x79>
return;
}
_ISR_Disable( level );
11d392: 9c pushf
11d393: fa cli
11d394: 8f 45 ec popl -0x14(%ebp)
11d397: 8b 06 mov (%esi),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11d399: 8d 4e 04 lea 0x4(%esi),%ecx
11d39c: 89 4d f0 mov %ecx,-0x10(%ebp)
11d39f: 8d 7b 04 lea 0x4(%ebx),%edi
11d3a2: 89 55 e8 mov %edx,-0x18(%ebp)
11d3a5: 8d 76 00 lea 0x0(%esi),%esi
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
11d3a8: 39 45 f0 cmp %eax,-0x10(%ebp)
11d3ab: 74 44 je 11d3f1 <_Watchdog_Adjust_to_chain+0x75>
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
11d3ad: 8b 50 10 mov 0x10(%eax),%edx
11d3b0: 3b 55 e8 cmp -0x18(%ebp),%edx
11d3b3: 77 57 ja 11d40c <_Watchdog_Adjust_to_chain+0x90>
/*
* The first set happens in less than units, so take all of them
* off the chain and adjust units to reflect this.
*/
units -= first->delta_interval;
11d3b5: 29 55 e8 sub %edx,-0x18(%ebp)
first->delta_interval = 0;
11d3b8: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
11d3bf: 90 nop
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
11d3c0: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
11d3c2: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
11d3c5: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
11d3c8: 89 0a mov %ecx,(%edx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
11d3ca: 89 38 mov %edi,(%eax)
old_last_node = the_chain->last;
11d3cc: 8b 53 08 mov 0x8(%ebx),%edx
the_chain->last = the_node;
11d3cf: 89 43 08 mov %eax,0x8(%ebx)
old_last_node->next = the_node;
11d3d2: 89 02 mov %eax,(%edx)
the_node->previous = old_last_node;
11d3d4: 89 50 04 mov %edx,0x4(%eax)
while ( 1 ) {
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
11d3d7: ff 75 ec pushl -0x14(%ebp)
11d3da: 9d popf
11d3db: fa cli
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11d3dc: 8b 06 mov (%esi),%eax
if ( _Chain_Is_empty( header ) )
11d3de: 39 45 f0 cmp %eax,-0x10(%ebp)
11d3e1: 74 1d je 11d400 <_Watchdog_Adjust_to_chain+0x84>
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
11d3e3: 8b 50 10 mov 0x10(%eax),%edx
11d3e6: 85 d2 test %edx,%edx
11d3e8: 74 d6 je 11d3c0 <_Watchdog_Adjust_to_chain+0x44>
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
11d3ea: 8b 4d e8 mov -0x18(%ebp),%ecx
11d3ed: 85 c9 test %ecx,%ecx
11d3ef: 75 b7 jne 11d3a8 <_Watchdog_Adjust_to_chain+0x2c>
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
11d3f1: ff 75 ec pushl -0x14(%ebp)
11d3f4: 9d popf
}
11d3f5: 83 c4 0c add $0xc,%esp
11d3f8: 5b pop %ebx
11d3f9: 5e pop %esi
11d3fa: 5f pop %edi
11d3fb: c9 leave
11d3fc: c3 ret
11d3fd: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11d400: 8b 45 f0 mov -0x10(%ebp),%eax
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
11d403: 8b 4d e8 mov -0x18(%ebp),%ecx
11d406: 85 c9 test %ecx,%ecx
11d408: 75 9e jne 11d3a8 <_Watchdog_Adjust_to_chain+0x2c>
11d40a: eb e5 jmp 11d3f1 <_Watchdog_Adjust_to_chain+0x75>
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
first->delta_interval -= units;
11d40c: 2b 55 e8 sub -0x18(%ebp),%edx
11d40f: 89 50 10 mov %edx,0x10(%eax)
break;
11d412: eb dd jmp 11d3f1 <_Watchdog_Adjust_to_chain+0x75>
0010ea70 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10ea70: 55 push %ebp
10ea71: 89 e5 mov %esp,%ebp
10ea73: 57 push %edi
10ea74: 56 push %esi
10ea75: 53 push %ebx
10ea76: 83 ec 04 sub $0x4,%esp
10ea79: 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;
10ea7c: 8b 3d f4 73 12 00 mov 0x1273f4,%edi
_ISR_Disable( level );
10ea82: 9c pushf
10ea83: fa cli
10ea84: 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 ) {
10ea87: 8b 43 08 mov 0x8(%ebx),%eax
10ea8a: 85 c0 test %eax,%eax
10ea8c: 0f 85 9e 00 00 00 jne 10eb30 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10ea92: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10ea99: a1 c0 74 12 00 mov 0x1274c0,%eax
10ea9e: 40 inc %eax
10ea9f: a3 c0 74 12 00 mov %eax,0x1274c0
restart:
delta_interval = the_watchdog->initial;
10eaa4: 8b 43 0c mov 0xc(%ebx),%eax
* cache *header!!
*
* Till Straumann, 7/2003 (gcc-3.2.2 -O4 on powerpc)
*
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
10eaa7: 8b 4d 08 mov 0x8(%ebp),%ecx
10eaaa: 8b 11 mov (%ecx),%edx
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10eaac: 85 c0 test %eax,%eax
10eaae: 74 5d je 10eb0d <_Watchdog_Insert+0x9d>
10eab0: 8b 32 mov (%edx),%esi
10eab2: 85 f6 test %esi,%esi
10eab4: 74 57 je 10eb0d <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10eab6: 8b 4a 10 mov 0x10(%edx),%ecx
10eab9: 39 c8 cmp %ecx,%eax
10eabb: 73 22 jae 10eadf <_Watchdog_Insert+0x6f>
10eabd: eb 49 jmp 10eb08 <_Watchdog_Insert+0x98>
10eabf: 90 nop
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10eac0: 8b 35 14 74 12 00 mov 0x127414,%esi
10eac6: 39 f7 cmp %esi,%edi
10eac8: 72 72 jb 10eb3c <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10eaca: 29 c8 sub %ecx,%eax
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next(
Watchdog_Control *the_watchdog
)
{
return ( (Watchdog_Control *) the_watchdog->Node.next );
10eacc: 8b 12 mov (%edx),%edx
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10eace: 85 c0 test %eax,%eax
10ead0: 74 3b je 10eb0d <_Watchdog_Insert+0x9d>
10ead2: 8b 0a mov (%edx),%ecx
10ead4: 85 c9 test %ecx,%ecx
10ead6: 74 35 je 10eb0d <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10ead8: 8b 4a 10 mov 0x10(%edx),%ecx
10eadb: 39 c1 cmp %eax,%ecx
10eadd: 77 29 ja 10eb08 <_Watchdog_Insert+0x98>
* used around this flash point allowed interrupts to execute
* which violated the design assumptions. The critical section
* mechanism used here WAS redesigned to address this.
*/
_ISR_Flash( level );
10eadf: ff 75 f0 pushl -0x10(%ebp)
10eae2: 9d popf
10eae3: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10eae4: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10eae8: 74 d6 je 10eac0 <_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;
10eaea: 89 3d 14 74 12 00 mov %edi,0x127414
_Watchdog_Sync_count--;
10eaf0: a1 c0 74 12 00 mov 0x1274c0,%eax
10eaf5: 48 dec %eax
10eaf6: a3 c0 74 12 00 mov %eax,0x1274c0
_ISR_Enable( level );
10eafb: ff 75 f0 pushl -0x10(%ebp)
10eafe: 9d popf
}
10eaff: 58 pop %eax
10eb00: 5b pop %ebx
10eb01: 5e pop %esi
10eb02: 5f pop %edi
10eb03: c9 leave
10eb04: c3 ret
10eb05: 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;
10eb08: 29 c1 sub %eax,%ecx
10eb0a: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10eb0d: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10eb14: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10eb17: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10eb1a: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10eb1d: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10eb1f: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10eb21: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10eb23: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10eb26: a1 c4 74 12 00 mov 0x1274c4,%eax
10eb2b: 89 43 14 mov %eax,0x14(%ebx)
10eb2e: eb ba jmp 10eaea <_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 );
10eb30: ff 75 f0 pushl -0x10(%ebp)
10eb33: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10eb34: 58 pop %eax
10eb35: 5b pop %ebx
10eb36: 5e pop %esi
10eb37: 5f pop %edi
10eb38: c9 leave
10eb39: c3 ret
10eb3a: 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;
10eb3c: 89 3d 14 74 12 00 mov %edi,0x127414
goto restart;
10eb42: e9 5d ff ff ff jmp 10eaa4 <_Watchdog_Insert+0x34>
0010eba8 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10eba8: 55 push %ebp
10eba9: 89 e5 mov %esp,%ebp
10ebab: 56 push %esi
10ebac: 53 push %ebx
10ebad: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10ebb0: 9c pushf
10ebb1: fa cli
10ebb2: 59 pop %ecx
previous_state = the_watchdog->state;
10ebb3: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10ebb6: 83 f8 01 cmp $0x1,%eax
10ebb9: 74 4d je 10ec08 <_Watchdog_Remove+0x60>
10ebbb: 73 0f jae 10ebcc <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10ebbd: 8b 1d c4 74 12 00 mov 0x1274c4,%ebx
10ebc3: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10ebc6: 51 push %ecx
10ebc7: 9d popf
return( previous_state );
}
10ebc8: 5b pop %ebx
10ebc9: 5e pop %esi
10ebca: c9 leave
10ebcb: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10ebcc: 83 f8 03 cmp $0x3,%eax
10ebcf: 77 ec ja 10ebbd <_Watchdog_Remove+0x15> <== NEVER TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10ebd1: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next(
Watchdog_Control *the_watchdog
)
{
return ( (Watchdog_Control *) the_watchdog->Node.next );
10ebd8: 8b 1a mov (%edx),%ebx
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
10ebda: 8b 33 mov (%ebx),%esi
10ebdc: 85 f6 test %esi,%esi
10ebde: 74 06 je 10ebe6 <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10ebe0: 8b 72 10 mov 0x10(%edx),%esi
10ebe3: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10ebe6: 8b 35 c0 74 12 00 mov 0x1274c0,%esi
10ebec: 85 f6 test %esi,%esi
10ebee: 74 0c je 10ebfc <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10ebf0: 8b 35 f4 73 12 00 mov 0x1273f4,%esi
10ebf6: 89 35 14 74 12 00 mov %esi,0x127414
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10ebfc: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10ebff: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10ec02: 89 1e mov %ebx,(%esi)
10ec04: eb b7 jmp 10ebbd <_Watchdog_Remove+0x15>
10ec06: 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;
10ec08: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10ec0f: eb ac jmp 10ebbd <_Watchdog_Remove+0x15>
00110034 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
110034: 55 push %ebp
110035: 89 e5 mov %esp,%ebp
110037: 57 push %edi
110038: 56 push %esi
110039: 53 push %ebx
11003a: 83 ec 2c sub $0x2c,%esp
11003d: 8b 55 08 mov 0x8(%ebp),%edx
110040: 8b 45 0c mov 0xc(%ebp),%eax
printk(
110043: 8b 78 24 mov 0x24(%eax),%edi
110046: 8b 70 20 mov 0x20(%eax),%esi
110049: 8b 58 1c mov 0x1c(%eax),%ebx
11004c: 8b 48 0c mov 0xc(%eax),%ecx
11004f: 89 4d d4 mov %ecx,-0x2c(%ebp)
110052: 8b 48 10 mov 0x10(%eax),%ecx
110055: 89 4d e0 mov %ecx,-0x20(%ebp)
110058: 85 d2 test %edx,%edx
11005a: 74 2c je 110088 <_Watchdog_Report+0x54>
11005c: b9 03 34 12 00 mov $0x123403,%ecx
110061: 83 ec 0c sub $0xc,%esp
110064: 57 push %edi
110065: 56 push %esi
110066: 53 push %ebx
110067: 50 push %eax
110068: ff 75 d4 pushl -0x2c(%ebp)
11006b: ff 75 e0 pushl -0x20(%ebp)
11006e: 51 push %ecx
11006f: 52 push %edx
110070: 68 06 3e 12 00 push $0x123e06
110075: e8 1e 9f ff ff call 109f98 <printk>
11007a: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
11007d: 8d 65 f4 lea -0xc(%ebp),%esp
110080: 5b pop %ebx
110081: 5e pop %esi
110082: 5f pop %edi
110083: c9 leave
110084: c3 ret
110085: 8d 76 00 lea 0x0(%esi),%esi
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
110088: b9 55 3c 12 00 mov $0x123c55,%ecx
11008d: 89 ca mov %ecx,%edx
11008f: eb d0 jmp 110061 <_Watchdog_Report+0x2d>
0010ffc4 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10ffc4: 55 push %ebp
10ffc5: 89 e5 mov %esp,%ebp
10ffc7: 57 push %edi
10ffc8: 56 push %esi
10ffc9: 53 push %ebx
10ffca: 83 ec 20 sub $0x20,%esp
10ffcd: 8b 7d 08 mov 0x8(%ebp),%edi
10ffd0: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10ffd3: 9c pushf
10ffd4: fa cli
10ffd5: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10ffd8: 56 push %esi
10ffd9: 57 push %edi
10ffda: 68 d0 3d 12 00 push $0x123dd0
10ffdf: e8 b4 9f ff ff call 109f98 <printk>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10ffe4: 8b 1e mov (%esi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ffe6: 83 c6 04 add $0x4,%esi
if ( !_Chain_Is_empty( header ) ) {
10ffe9: 83 c4 10 add $0x10,%esp
10ffec: 39 f3 cmp %esi,%ebx
10ffee: 74 31 je 110021 <_Watchdog_Report_chain+0x5d><== NEVER TAKEN
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10fff0: 83 ec 08 sub $0x8,%esp
10fff3: 53 push %ebx
10fff4: 6a 00 push $0x0
10fff6: e8 39 00 00 00 call 110034 <_Watchdog_Report>
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = header->first ;
node != _Chain_Tail(header) ;
node = node->next )
10fffb: 8b 1b mov (%ebx),%ebx
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = header->first ;
10fffd: 83 c4 10 add $0x10,%esp
110000: 39 f3 cmp %esi,%ebx
110002: 75 ec jne 10fff0 <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
110004: 83 ec 08 sub $0x8,%esp
110007: 57 push %edi
110008: 68 e7 3d 12 00 push $0x123de7
11000d: e8 86 9f ff ff call 109f98 <printk>
110012: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
110015: ff 75 e4 pushl -0x1c(%ebp)
110018: 9d popf
}
110019: 8d 65 f4 lea -0xc(%ebp),%esp
11001c: 5b pop %ebx
11001d: 5e pop %esi
11001e: 5f pop %edi
11001f: c9 leave
110020: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
110021: 83 ec 0c sub $0xc,%esp
110024: 68 f6 3d 12 00 push $0x123df6
110029: e8 6a 9f ff ff call 109f98 <printk>
11002e: 83 c4 10 add $0x10,%esp
110031: eb e2 jmp 110015 <_Watchdog_Report_chain+0x51>
0010ec14 <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
10ec14: 55 push %ebp
10ec15: 89 e5 mov %esp,%ebp
10ec17: 57 push %edi
10ec18: 56 push %esi
10ec19: 53 push %ebx
10ec1a: 83 ec 1c sub $0x1c,%esp
10ec1d: 8b 7d 08 mov 0x8(%ebp),%edi
* See the comment in watchdoginsert.c and watchdogadjust.c
* about why it's safe not to declare header a pointer to
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
10ec20: 9c pushf
10ec21: fa cli
10ec22: 5e pop %esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10ec23: 8b 1f mov (%edi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ec25: 8d 47 04 lea 0x4(%edi),%eax
10ec28: 89 45 e4 mov %eax,-0x1c(%ebp)
if ( _Chain_Is_empty( header ) )
10ec2b: 39 c3 cmp %eax,%ebx
10ec2d: 74 11 je 10ec40 <_Watchdog_Tickle+0x2c>
* to be inserted has already had its delta_interval adjusted to 0, and
* so is added to the head of the chain with a delta_interval of 0.
*
* Steven Johnson - 12/2005 (gcc-3.2.3 -O3 on powerpc)
*/
if (the_watchdog->delta_interval != 0) {
10ec2f: 8b 43 10 mov 0x10(%ebx),%eax
10ec32: 85 c0 test %eax,%eax
10ec34: 74 34 je 10ec6a <_Watchdog_Tickle+0x56>
the_watchdog->delta_interval--;
10ec36: 48 dec %eax
10ec37: 89 43 10 mov %eax,0x10(%ebx)
if ( the_watchdog->delta_interval != 0 )
10ec3a: 85 c0 test %eax,%eax
10ec3c: 74 2c je 10ec6a <_Watchdog_Tickle+0x56>
10ec3e: 66 90 xchg %ax,%ax
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
10ec40: 56 push %esi
10ec41: 9d popf
}
10ec42: 8d 65 f4 lea -0xc(%ebp),%esp
10ec45: 5b pop %ebx
10ec46: 5e pop %esi
10ec47: 5f pop %edi
10ec48: c9 leave
10ec49: c3 ret
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
10ec4a: 83 ec 08 sub $0x8,%esp
10ec4d: ff 73 24 pushl 0x24(%ebx)
10ec50: ff 73 20 pushl 0x20(%ebx)
10ec53: ff 53 1c call *0x1c(%ebx)
10ec56: 83 c4 10 add $0x10,%esp
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
10ec59: 9c pushf
10ec5a: fa cli
10ec5b: 5e pop %esi
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
10ec5c: 8b 1f mov (%edi),%ebx
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
10ec5e: 39 5d e4 cmp %ebx,-0x1c(%ebp)
10ec61: 74 dd je 10ec40 <_Watchdog_Tickle+0x2c>
10ec63: 8b 43 10 mov 0x10(%ebx),%eax
10ec66: 85 c0 test %eax,%eax
10ec68: 75 d6 jne 10ec40 <_Watchdog_Tickle+0x2c>
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
10ec6a: 83 ec 0c sub $0xc,%esp
10ec6d: 53 push %ebx
10ec6e: e8 35 ff ff ff call 10eba8 <_Watchdog_Remove>
_ISR_Enable( level );
10ec73: 56 push %esi
10ec74: 9d popf
switch( watchdog_state ) {
10ec75: 83 c4 10 add $0x10,%esp
10ec78: 83 f8 02 cmp $0x2,%eax
10ec7b: 75 dc jne 10ec59 <_Watchdog_Tickle+0x45> <== NEVER TAKEN
10ec7d: eb cb jmp 10ec4a <_Watchdog_Tickle+0x36>
0010ece0 <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10ece0: 55 push %ebp
10ece1: 89 e5 mov %esp,%ebp
10ece3: 57 push %edi
10ece4: 53 push %ebx
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
10ece5: 8b 1d 20 32 12 00 mov 0x123220,%ebx
uintptr_t size = Configuration.work_space_size;
10eceb: 8b 15 24 32 12 00 mov 0x123224,%edx
if ( Configuration.do_zero_of_workspace )
10ecf1: 80 3d 48 32 12 00 00 cmpb $0x0,0x123248
10ecf8: 75 1e jne 10ed18 <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10ecfa: 6a 04 push $0x4
10ecfc: 52 push %edx
10ecfd: 53 push %ebx
10ecfe: 68 80 73 12 00 push $0x127380
10ed03: e8 b4 dd ff ff call 10cabc <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10ed08: 83 c4 10 add $0x10,%esp
10ed0b: 85 c0 test %eax,%eax
10ed0d: 74 13 je 10ed22 <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10ed0f: 8d 65 f8 lea -0x8(%ebp),%esp
10ed12: 5b pop %ebx
10ed13: 5f pop %edi
10ed14: c9 leave
10ed15: c3 ret
10ed16: 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 );
10ed18: 31 c0 xor %eax,%eax
10ed1a: 89 df mov %ebx,%edi
10ed1c: 89 d1 mov %edx,%ecx
10ed1e: f3 aa rep stos %al,%es:(%edi)
10ed20: eb d8 jmp 10ecfa <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10ed22: 52 push %edx
10ed23: 6a 03 push $0x3
10ed25: 6a 01 push $0x1
10ed27: 6a 00 push $0x0
10ed29: e8 b2 e0 ff ff call 10cde0 <_Internal_error_Occurred>
001249b8 <__kill>:
#endif
int __kill( pid_t pid, int sig )
{
1249b8: 55 push %ebp <== NOT EXECUTED
1249b9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
1249bb: 31 c0 xor %eax,%eax <== NOT EXECUTED
1249bd: c9 leave <== NOT EXECUTED
1249be: c3 ret <== NOT EXECUTED
0011f5d4 <_exit>:
/*
* If the toolset uses init/fini sections, then we need to
* run the global destructors now.
*/
#if defined(__USE_INIT_FINI__)
FINI_SYMBOL();
11f5d4: 55 push %ebp
11f5d5: 89 e5 mov %esp,%ebp
11f5d7: 83 ec 08 sub $0x8,%esp
11f5da: e8 be 06 00 00 call 11fc9d <_fini>
* We need to do the exit processing on the global reentrancy structure.
* This has already been done on the per task reentrancy structure
* associated with this task.
*/
libc_wrapup();
11f5df: e8 88 ff ff ff call 11f56c <libc_wrapup>
rtems_shutdown_executive(status);
11f5e4: 83 ec 0c sub $0xc,%esp
11f5e7: ff 75 08 pushl 0x8(%ebp)
11f5ea: e8 fd 00 00 00 call 11f6ec <rtems_shutdown_executive>
11f5ef: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11f5f2: eb fe jmp 11f5f2 <_exit+0x1e> <== NOT EXECUTED
0010912c <_fcntl_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
int cmd,
int arg
)
{
10912c: 55 push %ebp <== NOT EXECUTED
10912d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10912f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
109132: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
109135: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
return fcntl( fd, cmd, arg );
109138: 8b 4d 14 mov 0x14(%ebp),%ecx <== NOT EXECUTED
10913b: 89 4d 10 mov %ecx,0x10(%ebp) <== NOT EXECUTED
10913e: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
109141: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
109144: c9 leave <== NOT EXECUTED
int fd,
int cmd,
int arg
)
{
return fcntl( fd, cmd, arg );
109145: e9 4a fe ff ff jmp 108f94 <fcntl> <== NOT EXECUTED
00124988 <_getpid_r>:
#include <reent.h>
pid_t _getpid_r(
struct _reent *ptr __attribute__((unused))
)
{
124988: 55 push %ebp <== NOT EXECUTED
124989: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return getpid();
}
12498b: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
124990: c9 leave <== NOT EXECUTED
124991: c3 ret <== NOT EXECUTED
00108664 <_gettimeofday>:
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
108664: 55 push %ebp <== NOT EXECUTED
108665: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108667: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
return gettimeofday( tp, tzp );
}
10866a: c9 leave <== NOT EXECUTED
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
10866b: e9 90 ff ff ff jmp 108600 <gettimeofday> <== NOT EXECUTED
001249b0 <_kill_r>:
#if defined(RTEMS_NEWLIB)
#include <reent.h>
int _kill_r( struct _reent *ptr, pid_t pid, int sig )
{
1249b0: 55 push %ebp <== NOT EXECUTED
1249b1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
1249b3: 31 c0 xor %eax,%eax <== NOT EXECUTED
1249b5: c9 leave <== NOT EXECUTED
1249b6: c3 ret <== NOT EXECUTED
0010988c <_link_r>:
int _link_r(
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
10988c: 55 push %ebp <== NOT EXECUTED
10988d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10988f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
109892: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return link( existing, new );
109895: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
109898: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
10989b: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
10989e: c9 leave <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
return link( existing, new );
10989f: e9 30 fe ff ff jmp 1096d4 <link> <== NOT EXECUTED
0011f6b4 <_realloc_r>:
void *_realloc_r(
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
11f6b4: 55 push %ebp <== NOT EXECUTED
11f6b5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11f6b7: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11f6ba: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return realloc( ptr, size );
11f6bd: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
11f6c0: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
11f6c3: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
11f6c6: c9 leave <== NOT EXECUTED
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
return realloc( ptr, size );
11f6c7: e9 48 00 00 00 jmp 11f714 <realloc> <== NOT EXECUTED
0010bf60 <_rename_r>:
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
10bf60: 55 push %ebp
10bf61: 89 e5 mov %esp,%ebp
10bf63: 57 push %edi
10bf64: 56 push %esi
10bf65: 53 push %ebx
10bf66: 83 ec 78 sub $0x78,%esp
10bf69: 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 );
10bf6c: 53 push %ebx
10bf6d: e8 4a e9 ff ff call 10a8bc <rtems_filesystem_dirname>
if ( old_parent_pathlen == 0 )
10bf72: 83 c4 10 add $0x10,%esp
10bf75: 85 c0 test %eax,%eax
10bf77: 0f 85 b7 01 00 00 jne 10c134 <_rename_r+0x1d4> <== NEVER TAKEN
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
10bf7d: 56 push %esi
10bf7e: 8d 45 b8 lea -0x48(%ebp),%eax
10bf81: 89 45 94 mov %eax,-0x6c(%ebp)
10bf84: 50 push %eax
10bf85: 8d 45 e4 lea -0x1c(%ebp),%eax
10bf88: 50 push %eax
10bf89: 53 push %ebx
10bf8a: e8 a1 05 00 00 call 10c530 <rtems_filesystem_get_start_loc>
10bf8f: 31 d2 xor %edx,%edx
10bf91: c6 45 93 00 movb $0x0,-0x6d(%ebp)
10bf95: 83 c4 10 add $0x10,%esp
/*
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
10bf98: 8d 7d cc lea -0x34(%ebp),%edi
10bf9b: b9 05 00 00 00 mov $0x5,%ecx
10bfa0: 8b 75 94 mov -0x6c(%ebp),%esi
10bfa3: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = old + old_parent_pathlen;
10bfa5: 01 d3 add %edx,%ebx
10bfa7: 89 5d e0 mov %ebx,-0x20(%ebp)
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10bfaa: be ff ff ff ff mov $0xffffffff,%esi
10bfaf: 89 f1 mov %esi,%ecx
10bfb1: 89 df mov %ebx,%edi
10bfb3: 31 c0 xor %eax,%eax
10bfb5: f2 ae repnz scas %es:(%edi),%al
10bfb7: f7 d1 not %ecx
10bfb9: 49 dec %ecx
10bfba: 83 ec 08 sub $0x8,%esp
10bfbd: 51 push %ecx
10bfbe: 53 push %ebx
10bfbf: e8 a8 e8 ff ff call 10a86c <rtems_filesystem_prefix_separators>
10bfc4: 01 c3 add %eax,%ebx
10bfc6: 89 5d e0 mov %ebx,-0x20(%ebp)
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
10bfc9: 89 f1 mov %esi,%ecx
10bfcb: 89 df mov %ebx,%edi
10bfcd: 31 c0 xor %eax,%eax
10bfcf: f2 ae repnz scas %es:(%edi),%al
10bfd1: 89 ce mov %ecx,%esi
10bfd3: f7 d6 not %esi
10bfd5: 4e dec %esi
10bfd6: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10bfdd: 8d 7d cc lea -0x34(%ebp),%edi
10bfe0: 57 push %edi
10bfe1: 6a 00 push $0x0
10bfe3: 56 push %esi
10bfe4: 53 push %ebx
10bfe5: e8 1a e9 ff ff call 10a904 <rtems_filesystem_evaluate_relative_path>
0, &old_loc, false );
if ( result != 0 ) {
10bfea: 83 c4 20 add $0x20,%esp
10bfed: 85 c0 test %eax,%eax
10bfef: 0f 85 23 01 00 00 jne 10c118 <_rename_r+0x1b8> <== NEVER TAKEN
/*
* Get the parent of the new node we are renaming to.
*/
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
10bff5: 51 push %ecx
10bff6: 8d 5d a4 lea -0x5c(%ebp),%ebx
10bff9: 53 push %ebx
10bffa: 8d 45 e4 lea -0x1c(%ebp),%eax
10bffd: 50 push %eax
10bffe: ff 75 10 pushl 0x10(%ebp)
10c001: e8 2a 05 00 00 call 10c530 <rtems_filesystem_get_start_loc>
if ( !new_parent_loc.ops->evalformake_h ) {
10c006: 8b 45 b0 mov -0x50(%ebp),%eax
10c009: 8b 40 04 mov 0x4(%eax),%eax
10c00c: 83 c4 10 add $0x10,%esp
10c00f: 85 c0 test %eax,%eax
10c011: 0f 84 b5 01 00 00 je 10c1cc <_rename_r+0x26c>
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
10c017: 52 push %edx
10c018: 8d 55 e0 lea -0x20(%ebp),%edx
10c01b: 52 push %edx
10c01c: 53 push %ebx
10c01d: 8b 55 10 mov 0x10(%ebp),%edx
10c020: 03 55 e4 add -0x1c(%ebp),%edx
10c023: 52 push %edx
10c024: ff d0 call *%eax
if ( result != 0 ) {
10c026: 83 c4 10 add $0x10,%esp
10c029: 85 c0 test %eax,%eax
10c02b: 0f 85 2f 01 00 00 jne 10c160 <_rename_r+0x200>
/*
* 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 ) {
10c031: 8b 45 c8 mov -0x38(%ebp),%eax
10c034: 3b 45 b4 cmp -0x4c(%ebp),%eax
10c037: 75 77 jne 10c0b0 <_rename_r+0x150>
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
if ( !new_parent_loc.ops->rename_h ) {
10c039: 8b 55 b0 mov -0x50(%ebp),%edx
10c03c: 8b 42 40 mov 0x40(%edx),%eax
10c03f: 85 c0 test %eax,%eax
10c041: 0f 84 75 01 00 00 je 10c1bc <_rename_r+0x25c>
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
10c047: ff 75 e0 pushl -0x20(%ebp)
10c04a: 53 push %ebx
10c04b: 57 push %edi
10c04c: ff 75 94 pushl -0x6c(%ebp)
10c04f: ff d0 call *%eax
10c051: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &new_parent_loc );
10c053: 8b 45 b0 mov -0x50(%ebp),%eax
10c056: 83 c4 10 add $0x10,%esp
10c059: 85 c0 test %eax,%eax
10c05b: 74 10 je 10c06d <_rename_r+0x10d> <== NEVER TAKEN
10c05d: 8b 40 1c mov 0x1c(%eax),%eax
10c060: 85 c0 test %eax,%eax
10c062: 74 09 je 10c06d <_rename_r+0x10d> <== NEVER TAKEN
10c064: 83 ec 0c sub $0xc,%esp
10c067: 53 push %ebx
10c068: ff d0 call *%eax
10c06a: 83 c4 10 add $0x10,%esp
if ( free_old_parentloc )
10c06d: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c071: 74 19 je 10c08c <_rename_r+0x12c>
rtems_filesystem_freenode( &old_parent_loc );
10c073: 8b 45 c4 mov -0x3c(%ebp),%eax
10c076: 85 c0 test %eax,%eax
10c078: 74 12 je 10c08c <_rename_r+0x12c> <== NEVER TAKEN
10c07a: 8b 40 1c mov 0x1c(%eax),%eax
10c07d: 85 c0 test %eax,%eax
10c07f: 74 0b je 10c08c <_rename_r+0x12c> <== NEVER TAKEN
10c081: 83 ec 0c sub $0xc,%esp
10c084: ff 75 94 pushl -0x6c(%ebp)
10c087: ff d0 call *%eax
10c089: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10c08c: 8b 45 d8 mov -0x28(%ebp),%eax
10c08f: 85 c0 test %eax,%eax
10c091: 74 10 je 10c0a3 <_rename_r+0x143> <== NEVER TAKEN
10c093: 8b 40 1c mov 0x1c(%eax),%eax
10c096: 85 c0 test %eax,%eax
10c098: 74 09 je 10c0a3 <_rename_r+0x143> <== NEVER TAKEN
10c09a: 83 ec 0c sub $0xc,%esp
10c09d: 57 push %edi
10c09e: ff d0 call *%eax
10c0a0: 83 c4 10 add $0x10,%esp
return result;
}
10c0a3: 89 f0 mov %esi,%eax
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
10c0ad: 8d 76 00 lea 0x0(%esi),%esi
* 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 );
10c0b0: 8b 45 b0 mov -0x50(%ebp),%eax
10c0b3: 85 c0 test %eax,%eax
10c0b5: 74 10 je 10c0c7 <_rename_r+0x167> <== NEVER TAKEN
10c0b7: 8b 40 1c mov 0x1c(%eax),%eax
10c0ba: 85 c0 test %eax,%eax
10c0bc: 74 09 je 10c0c7 <_rename_r+0x167> <== NEVER TAKEN
10c0be: 83 ec 0c sub $0xc,%esp
10c0c1: 53 push %ebx
10c0c2: ff d0 call *%eax
10c0c4: 83 c4 10 add $0x10,%esp
if ( free_old_parentloc )
10c0c7: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c0cb: 74 19 je 10c0e6 <_rename_r+0x186>
rtems_filesystem_freenode( &old_parent_loc );
10c0cd: 8b 45 c4 mov -0x3c(%ebp),%eax
10c0d0: 85 c0 test %eax,%eax
10c0d2: 74 12 je 10c0e6 <_rename_r+0x186> <== NEVER TAKEN
10c0d4: 8b 40 1c mov 0x1c(%eax),%eax
10c0d7: 85 c0 test %eax,%eax
10c0d9: 74 0b je 10c0e6 <_rename_r+0x186> <== NEVER TAKEN
10c0db: 83 ec 0c sub $0xc,%esp
10c0de: ff 75 94 pushl -0x6c(%ebp)
10c0e1: ff d0 call *%eax
10c0e3: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10c0e6: 8b 45 d8 mov -0x28(%ebp),%eax
10c0e9: 85 c0 test %eax,%eax
10c0eb: 74 10 je 10c0fd <_rename_r+0x19d> <== NEVER TAKEN
10c0ed: 8b 40 1c mov 0x1c(%eax),%eax
10c0f0: 85 c0 test %eax,%eax
10c0f2: 74 09 je 10c0fd <_rename_r+0x19d> <== NEVER TAKEN
10c0f4: 83 ec 0c sub $0xc,%esp
10c0f7: 57 push %edi
10c0f8: ff d0 call *%eax
10c0fa: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EXDEV );
10c0fd: e8 da ad 00 00 call 116edc <__errno>
10c102: c7 00 12 00 00 00 movl $0x12,(%eax)
10c108: be ff ff ff ff mov $0xffffffff,%esi
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
return result;
}
10c10d: 89 f0 mov %esi,%eax
10c10f: 8d 65 f4 lea -0xc(%ebp),%esp
10c112: 5b pop %ebx
10c113: 5e pop %esi
10c114: 5f pop %edi
10c115: c9 leave
10c116: c3 ret
10c117: 90 nop
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 )
10c118: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c11c: 0f 85 f5 00 00 00 jne 10c217 <_rename_r+0x2b7> <== ALWAYS TAKEN
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 );
rtems_filesystem_freenode( &old_loc );
10c122: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
return result;
}
10c127: 89 f0 mov %esi,%eax <== NOT EXECUTED
10c129: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10c12c: 5b pop %ebx <== NOT EXECUTED
10c12d: 5e pop %esi <== NOT EXECUTED
10c12e: 5f pop %edi <== NOT EXECUTED
10c12f: c9 leave <== NOT EXECUTED
10c130: c3 ret <== NOT EXECUTED
10c131: 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,
10c134: 83 ec 0c sub $0xc,%esp
10c137: 6a 00 push $0x0
10c139: 8d 4d b8 lea -0x48(%ebp),%ecx
10c13c: 89 4d 94 mov %ecx,-0x6c(%ebp)
10c13f: 51 push %ecx
10c140: 6a 02 push $0x2
10c142: 50 push %eax
10c143: 53 push %ebx
10c144: 89 45 8c mov %eax,-0x74(%ebp)
10c147: e8 8c e8 ff ff call 10a9d8 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&old_parent_loc,
false );
if ( result != 0 )
10c14c: 83 c4 20 add $0x20,%esp
10c14f: 85 c0 test %eax,%eax
10c151: 8b 55 8c mov -0x74(%ebp),%edx
10c154: 75 cc jne 10c122 <_rename_r+0x1c2> <== NEVER TAKEN
10c156: c6 45 93 01 movb $0x1,-0x6d(%ebp)
10c15a: e9 39 fe ff ff jmp 10bf98 <_rename_r+0x38>
10c15f: 90 nop
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
if ( result != 0 ) {
rtems_filesystem_freenode( &new_parent_loc );
10c160: 8b 45 b0 mov -0x50(%ebp),%eax
10c163: 85 c0 test %eax,%eax
10c165: 74 10 je 10c177 <_rename_r+0x217> <== NEVER TAKEN
10c167: 8b 40 1c mov 0x1c(%eax),%eax
10c16a: 85 c0 test %eax,%eax
10c16c: 74 09 je 10c177 <_rename_r+0x217> <== NEVER TAKEN
10c16e: 83 ec 0c sub $0xc,%esp
10c171: 53 push %ebx
10c172: ff d0 call *%eax
10c174: 83 c4 10 add $0x10,%esp
if ( free_old_parentloc )
10c177: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c17b: 74 19 je 10c196 <_rename_r+0x236> <== NEVER TAKEN
rtems_filesystem_freenode( &old_parent_loc );
10c17d: 8b 45 c4 mov -0x3c(%ebp),%eax
10c180: 85 c0 test %eax,%eax
10c182: 74 12 je 10c196 <_rename_r+0x236> <== NEVER TAKEN
10c184: 8b 40 1c mov 0x1c(%eax),%eax
10c187: 85 c0 test %eax,%eax
10c189: 74 0b je 10c196 <_rename_r+0x236> <== NEVER TAKEN
10c18b: 83 ec 0c sub $0xc,%esp
10c18e: ff 75 94 pushl -0x6c(%ebp)
10c191: ff d0 call *%eax
10c193: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10c196: 8b 45 d8 mov -0x28(%ebp),%eax
10c199: 85 c0 test %eax,%eax
10c19b: 74 85 je 10c122 <_rename_r+0x1c2> <== NEVER TAKEN
10c19d: 8b 40 1c mov 0x1c(%eax),%eax
10c1a0: 85 c0 test %eax,%eax
10c1a2: 0f 84 7a ff ff ff je 10c122 <_rename_r+0x1c2> <== NEVER TAKEN
10c1a8: 83 ec 0c sub $0xc,%esp
10c1ab: 57 push %edi
10c1ac: ff d0 call *%eax
10c1ae: 83 ce ff or $0xffffffff,%esi
10c1b1: 83 c4 10 add $0x10,%esp
10c1b4: e9 ea fe ff ff jmp 10c0a3 <_rename_r+0x143>
10c1b9: 8d 76 00 lea 0x0(%esi),%esi
rtems_filesystem_freenode( &old_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
if ( !new_parent_loc.ops->rename_h ) {
rtems_filesystem_freenode( &new_parent_loc );
10c1bc: 8b 42 1c mov 0x1c(%edx),%eax
10c1bf: 85 c0 test %eax,%eax
10c1c1: 74 09 je 10c1cc <_rename_r+0x26c> <== NEVER TAKEN
10c1c3: 83 ec 0c sub $0xc,%esp
10c1c6: 53 push %ebx
10c1c7: ff d0 call *%eax
10c1c9: 83 c4 10 add $0x10,%esp
if ( free_old_parentloc )
10c1cc: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c1d0: 74 19 je 10c1eb <_rename_r+0x28b> <== NEVER TAKEN
rtems_filesystem_freenode( &old_parent_loc );
10c1d2: 8b 45 c4 mov -0x3c(%ebp),%eax
10c1d5: 85 c0 test %eax,%eax
10c1d7: 74 12 je 10c1eb <_rename_r+0x28b> <== NEVER TAKEN
10c1d9: 8b 40 1c mov 0x1c(%eax),%eax
10c1dc: 85 c0 test %eax,%eax
10c1de: 74 0b je 10c1eb <_rename_r+0x28b> <== NEVER TAKEN
10c1e0: 83 ec 0c sub $0xc,%esp
10c1e3: ff 75 94 pushl -0x6c(%ebp)
10c1e6: ff d0 call *%eax
10c1e8: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10c1eb: 8b 45 d8 mov -0x28(%ebp),%eax
10c1ee: 85 c0 test %eax,%eax
10c1f0: 74 10 je 10c202 <_rename_r+0x2a2> <== NEVER TAKEN
10c1f2: 8b 40 1c mov 0x1c(%eax),%eax
10c1f5: 85 c0 test %eax,%eax
10c1f7: 74 09 je 10c202 <_rename_r+0x2a2> <== NEVER TAKEN
10c1f9: 83 ec 0c sub $0xc,%esp
10c1fc: 57 push %edi
10c1fd: ff d0 call *%eax
10c1ff: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTSUP );
10c202: e8 d5 ac 00 00 call 116edc <__errno>
10c207: c7 00 86 00 00 00 movl $0x86,(%eax)
10c20d: be ff ff ff ff mov $0xffffffff,%esi
10c212: e9 8c fe ff ff jmp 10c0a3 <_rename_r+0x143>
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 );
10c217: 8b 45 c4 mov -0x3c(%ebp),%eax
10c21a: 85 c0 test %eax,%eax
10c21c: 0f 84 00 ff ff ff je 10c122 <_rename_r+0x1c2> <== NEVER TAKEN
10c222: 8b 40 1c mov 0x1c(%eax),%eax
10c225: 85 c0 test %eax,%eax
10c227: 0f 84 f5 fe ff ff je 10c122 <_rename_r+0x1c2> <== NEVER TAKEN
10c22d: 83 ec 0c sub $0xc,%esp
10c230: ff 75 94 pushl -0x6c(%ebp)
10c233: ff d0 call *%eax
10c235: 83 ce ff or $0xffffffff,%esi
10c238: 83 c4 10 add $0x10,%esp
10c23b: e9 63 fe ff ff jmp 10c0a3 <_rename_r+0x143>
0010a670 <_stat_r>:
int _STAT_R_NAME(
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
10a670: 55 push %ebp <== NOT EXECUTED
10a671: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10a673: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a676: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return _STAT_NAME( path, buf );
10a679: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
10a67c: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
10a67f: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
10a682: c9 leave <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
return _STAT_NAME( path, buf );
10a683: e9 18 ff ff ff jmp 10a5a0 <stat> <== NOT EXECUTED
0011392c <_unlink_r>:
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
11392c: 55 push %ebp <== NOT EXECUTED
11392d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11392f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
return unlink( path );
113932: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
113935: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
113938: c9 leave <== NOT EXECUTED
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
return unlink( path );
113939: e9 fa fd ff ff jmp 113738 <unlink> <== NOT EXECUTED
00109bf4 <access>:
int access(
const char *path,
int amode
)
{
109bf4: 55 push %ebp
109bf5: 89 e5 mov %esp,%ebp
109bf7: 53 push %ebx
109bf8: 83 ec 5c sub $0x5c,%esp
109bfb: 8b 5d 0c mov 0xc(%ebp),%ebx
struct stat statbuf;
if ( stat(path, &statbuf) )
109bfe: 8d 45 b0 lea -0x50(%ebp),%eax
109c01: 50 push %eax
109c02: ff 75 08 pushl 0x8(%ebp)
109c05: e8 f2 19 00 00 call 10b5fc <stat>
109c0a: 83 c4 10 add $0x10,%esp
109c0d: 85 c0 test %eax,%eax
109c0f: 75 1f jne 109c30 <access+0x3c>
return -1;
if ( amode & R_OK ) {
109c11: f6 c3 04 test $0x4,%bl
109c14: 75 12 jne 109c28 <access+0x34>
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
109c16: f6 c3 02 test $0x2,%bl
109c19: 75 29 jne 109c44 <access+0x50>
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
109c1b: 83 e3 01 and $0x1,%ebx
109c1e: 75 1c jne 109c3c <access+0x48>
if ( !( statbuf.st_mode & S_IEXEC ) )
109c20: 31 c0 xor %eax,%eax
return -1;
}
return 0;
}
109c22: 8b 5d fc mov -0x4(%ebp),%ebx
109c25: c9 leave
109c26: c3 ret
109c27: 90 nop
if ( stat(path, &statbuf) )
return -1;
if ( amode & R_OK ) {
if (!( statbuf.st_mode & S_IREAD ))
109c28: f6 45 bd 01 testb $0x1,-0x43(%ebp)
109c2c: 75 e8 jne 109c16 <access+0x22>
109c2e: 66 90 xchg %ax,%ax
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
109c30: b8 ff ff ff ff mov $0xffffffff,%eax
return -1;
}
return 0;
}
109c35: 8b 5d fc mov -0x4(%ebp),%ebx
109c38: c9 leave
109c39: c3 ret
109c3a: 66 90 xchg %ax,%ax
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
109c3c: f6 45 bc 40 testb $0x40,-0x44(%ebp)
109c40: 75 de jne 109c20 <access+0x2c>
109c42: eb ec jmp 109c30 <access+0x3c>
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
if ( !( statbuf.st_mode & S_IWRITE ) )
109c44: 80 7d bc 00 cmpb $0x0,-0x44(%ebp)
109c48: 78 d1 js 109c1b <access+0x27>
109c4a: eb e4 jmp 109c30 <access+0x3c>
0010836c <calloc>:
)
{
register char *cptr;
size_t length;
MSBUMP(calloc_calls, 1);
10836c: 55 push %ebp
10836d: 89 e5 mov %esp,%ebp
10836f: 57 push %edi
108370: 53 push %ebx
108371: 8b 5d 0c mov 0xc(%ebp),%ebx
108374: ff 05 14 72 12 00 incl 0x127214
length = nelem * elsize;
10837a: 0f af 5d 08 imul 0x8(%ebp),%ebx
cptr = malloc( length );
10837e: 83 ec 0c sub $0xc,%esp
108381: 53 push %ebx
108382: e8 d5 04 00 00 call 10885c <malloc>
108387: 89 c2 mov %eax,%edx
if ( cptr )
108389: 83 c4 10 add $0x10,%esp
10838c: 85 c0 test %eax,%eax
10838e: 74 08 je 108398 <calloc+0x2c> <== NEVER TAKEN
memset( cptr, '\0', length );
108390: 31 c0 xor %eax,%eax
108392: 89 d7 mov %edx,%edi
108394: 89 d9 mov %ebx,%ecx
108396: f3 aa rep stos %al,%es:(%edi)
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
108398: ff 0d 04 72 12 00 decl 0x127204
return cptr;
}
10839e: 89 d0 mov %edx,%eax
1083a0: 8d 65 f8 lea -0x8(%ebp),%esp
1083a3: 5b pop %ebx
1083a4: 5f pop %edi
1083a5: c9 leave
1083a6: c3 ret
00111480 <chdir>:
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
111480: 55 push %ebp
111481: 89 e5 mov %esp,%ebp
111483: 57 push %edi
111484: 56 push %esi
111485: 83 ec 20 sub $0x20,%esp
111488: 8b 55 08 mov 0x8(%ebp),%edx
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
11148b: 85 d2 test %edx,%edx
11148d: 0f 84 9d 00 00 00 je 111530 <chdir+0xb0>
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
111493: 31 c0 xor %eax,%eax
111495: b9 ff ff ff ff mov $0xffffffff,%ecx
11149a: 89 d7 mov %edx,%edi
11149c: f2 ae repnz scas %es:(%edi),%al
11149e: f7 d1 not %ecx
1114a0: 49 dec %ecx
1114a1: 83 ec 0c sub $0xc,%esp
1114a4: 6a 01 push $0x1
1114a6: 8d 75 e4 lea -0x1c(%ebp),%esi
1114a9: 56 push %esi
1114aa: 6a 01 push $0x1
1114ac: 51 push %ecx
1114ad: 52 push %edx
1114ae: e8 dd 73 ff ff call 108890 <rtems_filesystem_evaluate_path>
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
1114b3: 83 c4 20 add $0x20,%esp
1114b6: 85 c0 test %eax,%eax
1114b8: 75 6a jne 111524 <chdir+0xa4>
return -1;
/*
* Verify you can change directory into this node.
*/
if ( !loc.ops->node_type_h ) {
1114ba: 8b 55 f0 mov -0x10(%ebp),%edx
1114bd: 8b 42 10 mov 0x10(%edx),%eax
1114c0: 85 c0 test %eax,%eax
1114c2: 74 45 je 111509 <chdir+0x89> <== NEVER TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
1114c4: 83 ec 0c sub $0xc,%esp
1114c7: 56 push %esi
1114c8: ff d0 call *%eax
1114ca: 83 c4 10 add $0x10,%esp
1114cd: 48 dec %eax
1114ce: 75 78 jne 111548 <chdir+0xc8>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTDIR );
}
rtems_filesystem_freenode( &rtems_filesystem_current );
1114d0: 8b 3d 44 65 12 00 mov 0x126544,%edi
1114d6: 8b 47 10 mov 0x10(%edi),%eax
1114d9: 85 c0 test %eax,%eax
1114db: 74 19 je 1114f6 <chdir+0x76> <== NEVER TAKEN
1114dd: 8b 40 1c mov 0x1c(%eax),%eax
1114e0: 85 c0 test %eax,%eax
1114e2: 74 12 je 1114f6 <chdir+0x76> <== NEVER TAKEN
1114e4: 83 ec 0c sub $0xc,%esp
1114e7: 83 c7 04 add $0x4,%edi
1114ea: 57 push %edi
1114eb: ff d0 call *%eax
1114ed: 8b 3d 44 65 12 00 mov 0x126544,%edi
1114f3: 83 c4 10 add $0x10,%esp
rtems_filesystem_current = loc;
1114f6: 83 c7 04 add $0x4,%edi
1114f9: b9 05 00 00 00 mov $0x5,%ecx
1114fe: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
111500: 31 c0 xor %eax,%eax
return 0;
}
111502: 8d 65 f8 lea -0x8(%ebp),%esp
111505: 5e pop %esi
111506: 5f pop %edi
111507: c9 leave
111508: c3 ret
/*
* Verify you can change directory into this node.
*/
if ( !loc.ops->node_type_h ) {
rtems_filesystem_freenode( &loc );
111509: 8b 42 1c mov 0x1c(%edx),%eax
11150c: 85 c0 test %eax,%eax <== NOT EXECUTED
11150e: 74 09 je 111519 <chdir+0x99> <== NOT EXECUTED
111510: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111513: 56 push %esi <== NOT EXECUTED
111514: ff d0 call *%eax <== NOT EXECUTED
111516: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
111519: e8 8e 31 00 00 call 1146ac <__errno> <== NOT EXECUTED
11151e: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
111524: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
111529: 8d 65 f8 lea -0x8(%ebp),%esp
11152c: 5e pop %esi
11152d: 5f pop %edi
11152e: c9 leave
11152f: c3 ret
{
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
rtems_set_errno_and_return_minus_one( EFAULT );
111530: e8 77 31 00 00 call 1146ac <__errno>
111535: c7 00 0e 00 00 00 movl $0xe,(%eax)
11153b: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
111540: 8d 65 f8 lea -0x8(%ebp),%esp
111543: 5e pop %esi
111544: 5f pop %edi
111545: c9 leave
111546: c3 ret
111547: 90 nop
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
111548: 8b 45 f0 mov -0x10(%ebp),%eax
11154b: 85 c0 test %eax,%eax
11154d: 74 10 je 11155f <chdir+0xdf> <== NEVER TAKEN
11154f: 8b 40 1c mov 0x1c(%eax),%eax
111552: 85 c0 test %eax,%eax
111554: 74 09 je 11155f <chdir+0xdf> <== NEVER TAKEN
111556: 83 ec 0c sub $0xc,%esp
111559: 56 push %esi
11155a: ff d0 call *%eax
11155c: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTDIR );
11155f: e8 48 31 00 00 call 1146ac <__errno>
111564: c7 00 14 00 00 00 movl $0x14,(%eax)
11156a: b8 ff ff ff ff mov $0xffffffff,%eax
11156f: eb 91 jmp 111502 <chdir+0x82>
00109ea4 <chmod>:
int chmod(
const char *path,
mode_t mode
)
{
109ea4: 55 push %ebp
109ea5: 89 e5 mov %esp,%ebp
109ea7: 57 push %edi
109ea8: 56 push %esi
109ea9: 53 push %ebx
109eaa: 83 ec 38 sub $0x38,%esp
109ead: 8b 55 08 mov 0x8(%ebp),%edx
int status;
rtems_filesystem_location_info_t loc;
int result;
status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true );
109eb0: 31 c0 xor %eax,%eax
109eb2: b9 ff ff ff ff mov $0xffffffff,%ecx
109eb7: 89 d7 mov %edx,%edi
109eb9: f2 ae repnz scas %es:(%edi),%al
109ebb: f7 d1 not %ecx
109ebd: 49 dec %ecx
109ebe: 6a 01 push $0x1
109ec0: 8d 5d d4 lea -0x2c(%ebp),%ebx
109ec3: 53 push %ebx
109ec4: 6a 00 push $0x0
109ec6: 51 push %ecx
109ec7: 52 push %edx
109ec8: e8 af 02 00 00 call 10a17c <rtems_filesystem_evaluate_path>
if ( status != 0 )
109ecd: 83 c4 20 add $0x20,%esp
109ed0: 85 c0 test %eax,%eax
109ed2: 75 60 jne 109f34 <chmod+0x90>
return -1;
if ( !loc.handlers ){
109ed4: 8b 45 dc mov -0x24(%ebp),%eax
109ed7: 85 c0 test %eax,%eax
109ed9: 74 36 je 109f11 <chmod+0x6d> <== NEVER TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( EBADF );
}
if ( !loc.handlers->fchmod_h ){
109edb: 8b 40 1c mov 0x1c(%eax),%eax
109ede: 85 c0 test %eax,%eax
109ee0: 74 62 je 109f44 <chmod+0xa0> <== NEVER TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.handlers->fchmod_h)( &loc, mode );
109ee2: 83 ec 08 sub $0x8,%esp
109ee5: ff 75 0c pushl 0xc(%ebp)
109ee8: 53 push %ebx
109ee9: ff d0 call *%eax
109eeb: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
109eed: 8b 45 e0 mov -0x20(%ebp),%eax
109ef0: 83 c4 10 add $0x10,%esp
109ef3: 85 c0 test %eax,%eax
109ef5: 74 10 je 109f07 <chmod+0x63> <== NEVER TAKEN
109ef7: 8b 40 1c mov 0x1c(%eax),%eax
109efa: 85 c0 test %eax,%eax
109efc: 74 09 je 109f07 <chmod+0x63> <== NEVER TAKEN
109efe: 83 ec 0c sub $0xc,%esp
109f01: 53 push %ebx
109f02: ff d0 call *%eax
109f04: 83 c4 10 add $0x10,%esp
return result;
}
109f07: 89 f0 mov %esi,%eax
109f09: 8d 65 f4 lea -0xc(%ebp),%esp
109f0c: 5b pop %ebx
109f0d: 5e pop %esi
109f0e: 5f pop %edi
109f0f: c9 leave
109f10: c3 ret
status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true );
if ( status != 0 )
return -1;
if ( !loc.handlers ){
rtems_filesystem_freenode( &loc );
109f11: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
109f14: 85 c0 test %eax,%eax <== NOT EXECUTED
109f16: 74 10 je 109f28 <chmod+0x84> <== NOT EXECUTED
109f18: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
109f1b: 85 c0 test %eax,%eax <== NOT EXECUTED
109f1d: 74 09 je 109f28 <chmod+0x84> <== NOT EXECUTED
109f1f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109f22: 53 push %ebx <== NOT EXECUTED
109f23: ff d0 call *%eax <== NOT EXECUTED
109f25: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBADF );
109f28: e8 73 c7 00 00 call 1166a0 <__errno> <== NOT EXECUTED
109f2d: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
109f33: 90 nop <== NOT EXECUTED
109f34: be ff ff ff ff mov $0xffffffff,%esi
result = (*loc.handlers->fchmod_h)( &loc, mode );
rtems_filesystem_freenode( &loc );
return result;
}
109f39: 89 f0 mov %esi,%eax
109f3b: 8d 65 f4 lea -0xc(%ebp),%esp
109f3e: 5b pop %ebx
109f3f: 5e pop %esi
109f40: 5f pop %edi
109f41: c9 leave
109f42: c3 ret
109f43: 90 nop
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( EBADF );
}
if ( !loc.handlers->fchmod_h ){
rtems_filesystem_freenode( &loc );
109f44: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
109f47: 85 c0 test %eax,%eax <== NOT EXECUTED
109f49: 74 10 je 109f5b <chmod+0xb7> <== NOT EXECUTED
109f4b: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
109f4e: 85 c0 test %eax,%eax <== NOT EXECUTED
109f50: 74 09 je 109f5b <chmod+0xb7> <== NOT EXECUTED
109f52: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109f55: 53 push %ebx <== NOT EXECUTED
109f56: ff d0 call *%eax <== NOT EXECUTED
109f58: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
109f5b: e8 40 c7 00 00 call 1166a0 <__errno> <== NOT EXECUTED
109f60: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
109f66: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
109f6b: eb 9a jmp 109f07 <chmod+0x63> <== NOT EXECUTED
00109f70 <chown>:
int chown(
const char *path,
uid_t owner,
gid_t group
)
{
109f70: 55 push %ebp
109f71: 89 e5 mov %esp,%ebp
109f73: 57 push %edi
109f74: 56 push %esi
109f75: 53 push %ebx
109f76: 83 ec 38 sub $0x38,%esp
109f79: 8b 55 08 mov 0x8(%ebp),%edx
109f7c: 8b 75 0c mov 0xc(%ebp),%esi
109f7f: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_filesystem_location_info_t loc;
int result;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, true ) )
109f82: 31 c0 xor %eax,%eax
109f84: b9 ff ff ff ff mov $0xffffffff,%ecx
109f89: 89 d7 mov %edx,%edi
109f8b: f2 ae repnz scas %es:(%edi),%al
109f8d: f7 d1 not %ecx
109f8f: 49 dec %ecx
109f90: 6a 01 push $0x1
109f92: 8d 7d d4 lea -0x2c(%ebp),%edi
109f95: 57 push %edi
109f96: 6a 00 push $0x0
109f98: 51 push %ecx
109f99: 52 push %edx
109f9a: e8 dd 01 00 00 call 10a17c <rtems_filesystem_evaluate_path>
109f9f: 83 c4 20 add $0x20,%esp
109fa2: 85 c0 test %eax,%eax
109fa4: 75 5a jne 10a000 <chown+0x90> <== NEVER TAKEN
return -1;
if ( !loc.ops->chown_h ) {
109fa6: 8b 55 e0 mov -0x20(%ebp),%edx
109fa9: 8b 42 18 mov 0x18(%edx),%eax
109fac: 85 c0 test %eax,%eax
109fae: 74 34 je 109fe4 <chown+0x74> <== NEVER TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->chown_h)( &loc, owner, group );
109fb0: 52 push %edx
109fb1: 0f b7 db movzwl %bx,%ebx
109fb4: 53 push %ebx
109fb5: 0f b7 f6 movzwl %si,%esi
109fb8: 56 push %esi
109fb9: 57 push %edi
109fba: ff d0 call *%eax
109fbc: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &loc );
109fbe: 8b 45 e0 mov -0x20(%ebp),%eax
109fc1: 83 c4 10 add $0x10,%esp
109fc4: 85 c0 test %eax,%eax
109fc6: 74 10 je 109fd8 <chown+0x68> <== NEVER TAKEN
109fc8: 8b 40 1c mov 0x1c(%eax),%eax
109fcb: 85 c0 test %eax,%eax
109fcd: 74 09 je 109fd8 <chown+0x68> <== NEVER TAKEN
109fcf: 83 ec 0c sub $0xc,%esp
109fd2: 57 push %edi
109fd3: ff d0 call *%eax
109fd5: 83 c4 10 add $0x10,%esp
return result;
}
109fd8: 89 d8 mov %ebx,%eax
109fda: 8d 65 f4 lea -0xc(%ebp),%esp
109fdd: 5b pop %ebx
109fde: 5e pop %esi
109fdf: 5f pop %edi
109fe0: c9 leave
109fe1: c3 ret
109fe2: 66 90 xchg %ax,%ax
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, true ) )
return -1;
if ( !loc.ops->chown_h ) {
rtems_filesystem_freenode( &loc );
109fe4: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
109fe7: 85 c0 test %eax,%eax <== NOT EXECUTED
109fe9: 74 09 je 109ff4 <chown+0x84> <== NOT EXECUTED
109feb: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109fee: 57 push %edi <== NOT EXECUTED
109fef: ff d0 call *%eax <== NOT EXECUTED
109ff1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
109ff4: e8 a7 c6 00 00 call 1166a0 <__errno> <== NOT EXECUTED
109ff9: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
109fff: 90 nop <== NOT EXECUTED
10a000: bb ff ff ff ff mov $0xffffffff,%ebx
result = (*loc.ops->chown_h)( &loc, owner, group );
rtems_filesystem_freenode( &loc );
return result;
}
10a005: 89 d8 mov %ebx,%eax
10a007: 8d 65 f4 lea -0xc(%ebp),%esp
10a00a: 5b pop %ebx
10a00b: 5e pop %esi
10a00c: 5f pop %edi
10a00d: c9 leave
10a00e: c3 ret
001085d8 <chroot>:
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
1085d8: 55 push %ebp
1085d9: 89 e5 mov %esp,%ebp
1085db: 57 push %edi
1085dc: 56 push %esi
1085dd: 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) {
1085e0: 81 3d 44 65 12 00 80 cmpl $0x128780,0x126544
1085e7: 87 12 00
1085ea: 74 6c je 108658 <chroot+0x80> <== ALWAYS TAKEN
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);
1085ec: 83 ec 0c sub $0xc,%esp
1085ef: ff 75 08 pushl 0x8(%ebp)
1085f2: e8 89 8e 00 00 call 111480 <chdir>
if (result) {
1085f7: 83 c4 10 add $0x10,%esp
1085fa: 85 c0 test %eax,%eax
1085fc: 75 7e jne 10867c <chroot+0xa4> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( errno );
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
1085fe: 83 ec 0c sub $0xc,%esp
108601: 6a 00 push $0x0
108603: 8d 75 e4 lea -0x1c(%ebp),%esi
108606: 56 push %esi
108607: 6a 00 push $0x0
108609: 6a 01 push $0x1
10860b: 68 91 25 12 00 push $0x122591
108610: e8 7b 02 00 00 call 108890 <rtems_filesystem_evaluate_path>
108615: 83 c4 20 add $0x20,%esp
108618: 85 c0 test %eax,%eax
10861a: 75 60 jne 10867c <chroot+0xa4> <== 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);
10861c: 8b 3d 44 65 12 00 mov 0x126544,%edi
108622: 8b 47 24 mov 0x24(%edi),%eax
108625: 85 c0 test %eax,%eax
108627: 74 19 je 108642 <chroot+0x6a> <== NEVER TAKEN
108629: 8b 40 1c mov 0x1c(%eax),%eax
10862c: 85 c0 test %eax,%eax
10862e: 74 12 je 108642 <chroot+0x6a> <== NEVER TAKEN
108630: 83 ec 0c sub $0xc,%esp
108633: 83 c7 18 add $0x18,%edi
108636: 57 push %edi
108637: ff d0 call *%eax
108639: 8b 3d 44 65 12 00 mov 0x126544,%edi
10863f: 83 c4 10 add $0x10,%esp
rtems_filesystem_root = loc;
108642: 83 c7 18 add $0x18,%edi
108645: b9 05 00 00 00 mov $0x5,%ecx
10864a: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10864c: 31 c0 xor %eax,%eax
return 0;
}
10864e: 8d 65 f8 lea -0x8(%ebp),%esp
108651: 5e pop %esi
108652: 5f pop %edi
108653: c9 leave
108654: c3 ret
108655: 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*/
108658: e8 07 14 00 00 call 109a64 <rtems_libio_set_private_env>
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
10865d: 81 3d 44 65 12 00 80 cmpl $0x128780,0x126544
108664: 87 12 00
108667: 75 83 jne 1085ec <chroot+0x14> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
108669: e8 3e c0 00 00 call 1146ac <__errno> <== NOT EXECUTED
10866e: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
108674: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
108677: eb d5 jmp 10864e <chroot+0x76> <== NOT EXECUTED
108679: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
/* our cwd has changed, though - but there is no easy way of return :-( */
rtems_set_errno_and_return_minus_one( errno );
10867c: e8 2b c0 00 00 call 1146ac <__errno> <== NOT EXECUTED
108681: 89 c6 mov %eax,%esi <== NOT EXECUTED
108683: e8 24 c0 00 00 call 1146ac <__errno> <== NOT EXECUTED
108688: 8b 00 mov (%eax),%eax <== NOT EXECUTED
10868a: 89 06 mov %eax,(%esi) <== NOT EXECUTED
10868c: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
108691: eb bb jmp 10864e <chroot+0x76> <== NOT EXECUTED
00110928 <close>:
#include <rtems/libio_.h>
int close(
int fd
)
{
110928: 55 push %ebp
110929: 89 e5 mov %esp,%ebp
11092b: 56 push %esi
11092c: 53 push %ebx
11092d: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
110930: 3b 1d 4c 31 12 00 cmp 0x12314c,%ebx
110936: 73 58 jae 110990 <close+0x68>
iop = rtems_libio_iop(fd);
110938: c1 e3 06 shl $0x6,%ebx
11093b: 03 1d e0 71 12 00 add 0x1271e0,%ebx
rtems_libio_check_is_open(iop);
110941: f6 43 15 01 testb $0x1,0x15(%ebx)
110945: 74 49 je 110990 <close+0x68>
rc = RTEMS_SUCCESSFUL;
if ( iop->handlers->close_h )
110947: 8b 43 3c mov 0x3c(%ebx),%eax
11094a: 8b 40 04 mov 0x4(%eax),%eax
11094d: 85 c0 test %eax,%eax
11094f: 74 3b je 11098c <close+0x64> <== NEVER TAKEN
rc = (*iop->handlers->close_h)( iop );
110951: 83 ec 0c sub $0xc,%esp
110954: 53 push %ebx
110955: ff d0 call *%eax
110957: 89 c6 mov %eax,%esi
110959: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &iop->pathinfo );
11095c: 8b 43 24 mov 0x24(%ebx),%eax
11095f: 85 c0 test %eax,%eax
110961: 74 13 je 110976 <close+0x4e> <== NEVER TAKEN
110963: 8b 40 1c mov 0x1c(%eax),%eax
110966: 85 c0 test %eax,%eax
110968: 74 0c je 110976 <close+0x4e>
11096a: 83 ec 0c sub $0xc,%esp
11096d: 8d 53 18 lea 0x18(%ebx),%edx
110970: 52 push %edx
110971: ff d0 call *%eax
110973: 83 c4 10 add $0x10,%esp
rtems_libio_free( iop );
110976: 83 ec 0c sub $0xc,%esp
110979: 53 push %ebx
11097a: e8 09 02 00 00 call 110b88 <rtems_libio_free>
return rc;
11097f: 83 c4 10 add $0x10,%esp
}
110982: 89 f0 mov %esi,%eax
110984: 8d 65 f8 lea -0x8(%ebp),%esp
110987: 5b pop %ebx
110988: 5e pop %esi
110989: c9 leave
11098a: c3 ret
11098b: 90 nop
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
rc = RTEMS_SUCCESSFUL;
if ( iop->handlers->close_h )
11098c: 31 f6 xor %esi,%esi
11098e: eb cc jmp 11095c <close+0x34> <== NOT EXECUTED
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
110990: e8 87 34 00 00 call 113e1c <__errno>
110995: c7 00 09 00 00 00 movl $0x9,(%eax)
11099b: be ff ff ff ff mov $0xffffffff,%esi
1109a0: eb e0 jmp 110982 <close+0x5a>
0010eec0 <devFS_close>:
#include "devfs.h"
int devFS_close(
rtems_libio_t *iop
)
{
10eec0: 55 push %ebp
10eec1: 89 e5 mov %esp,%ebp
10eec3: 83 ec 1c sub $0x1c,%esp
10eec6: 8b 55 08 mov 0x8(%ebp),%edx
rtems_libio_open_close_args_t args;
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->file_info;
10eec9: 8b 42 38 mov 0x38(%edx),%eax
args.iop = iop;
10eecc: 89 55 ec mov %edx,-0x14(%ebp)
args.flags = 0;
10eecf: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
args.mode = 0;
10eed6: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_close(
10eedd: 8d 55 ec lea -0x14(%ebp),%edx
10eee0: 52 push %edx
10eee1: ff 70 0c pushl 0xc(%eax)
10eee4: ff 70 08 pushl 0x8(%eax)
10eee7: e8 d0 0b 00 00 call 10fabc <rtems_io_close>
np->major,
np->minor,
(void *) &args
);
if ( status ) {
10eeec: 83 c4 10 add $0x10,%esp
10eeef: 85 c0 test %eax,%eax
10eef1: 75 05 jne 10eef8 <devFS_close+0x38> <== NEVER TAKEN
return rtems_deviceio_errno(status);
}
return 0;
}
10eef3: c9 leave
10eef4: c3 ret
10eef5: 8d 76 00 lea 0x0(%esi),%esi
np->major,
np->minor,
(void *) &args
);
if ( status ) {
return rtems_deviceio_errno(status);
10eef8: 83 ec 0c sub $0xc,%esp
10eefb: 50 push %eax <== NOT EXECUTED
10eefc: e8 e7 00 00 00 call 10efe8 <rtems_deviceio_errno> <== NOT EXECUTED
10ef01: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
10ef04: c9 leave <== NOT EXECUTED
10ef05: c3 ret <== NOT EXECUTED
0010ef18 <devFS_evaluate_path>:
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
10ef18: 55 push %ebp
10ef19: 89 e5 mov %esp,%ebp
10ef1b: 57 push %edi
10ef1c: 56 push %esi
10ef1d: 53 push %ebx
10ef1e: 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 ) )
10ef21: f7 45 10 f8 ff ff ff testl $0xfffffff8,0x10(%ebp)
10ef28: 0f 85 96 00 00 00 jne 10efc4 <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;
10ef2e: 8b 45 14 mov 0x14(%ebp),%eax
10ef31: 8b 00 mov (%eax),%eax
10ef33: 89 45 e4 mov %eax,-0x1c(%ebp)
if (!device_name_table)
10ef36: 85 c0 test %eax,%eax
10ef38: 0f 84 98 00 00 00 je 10efd6 <devFS_evaluate_path+0xbe><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
10ef3e: 8b 15 50 f1 11 00 mov 0x11f150,%edx
10ef44: 89 55 e0 mov %edx,-0x20(%ebp)
10ef47: 85 d2 test %edx,%edx
10ef49: 74 38 je 10ef83 <devFS_evaluate_path+0x6b><== 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;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
10ef4b: 31 c0 xor %eax,%eax
10ef4d: 31 db xor %ebx,%ebx
for (i = 0; i < rtems_device_table_size; i++) {
if (!device_name_table[i].device_name)
10ef4f: 8d 04 80 lea (%eax,%eax,4),%eax
10ef52: 8b 55 e4 mov -0x1c(%ebp),%edx
10ef55: 8d 3c 82 lea (%edx,%eax,4),%edi
10ef58: 8b 37 mov (%edi),%esi
10ef5a: 85 f6 test %esi,%esi
10ef5c: 74 1d je 10ef7b <devFS_evaluate_path+0x63>
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
10ef5e: 50 push %eax
10ef5f: ff 75 0c pushl 0xc(%ebp)
10ef62: 56 push %esi
10ef63: ff 75 08 pushl 0x8(%ebp)
10ef66: e8 41 25 00 00 call 1114ac <strncmp>
10ef6b: 83 c4 10 add $0x10,%esp
10ef6e: 85 c0 test %eax,%eax
10ef70: 75 09 jne 10ef7b <devFS_evaluate_path+0x63><== NEVER TAKEN
continue;
if (device_name_table[i].device_name[pathnamelen] != '\0')
10ef72: 8b 45 0c mov 0xc(%ebp),%eax
10ef75: 80 3c 06 00 cmpb $0x0,(%esi,%eax,1)
10ef79: 74 21 je 10ef9c <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++) {
10ef7b: 43 inc %ebx
10ef7c: 89 d8 mov %ebx,%eax
10ef7e: 39 5d e0 cmp %ebx,-0x20(%ebp)
10ef81: 77 cc ja 10ef4f <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 );
10ef83: e8 6c 19 00 00 call 1108f4 <__errno>
10ef88: c7 00 02 00 00 00 movl $0x2,(%eax)
10ef8e: b8 ff ff ff ff mov $0xffffffff,%eax
}
10ef93: 8d 65 f4 lea -0xc(%ebp),%esp
10ef96: 5b pop %ebx
10ef97: 5e pop %esi
10ef98: 5f pop %edi
10ef99: c9 leave
10ef9a: c3 ret
10ef9b: 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];
10ef9c: 8b 55 14 mov 0x14(%ebp),%edx
10ef9f: 89 3a mov %edi,(%edx)
pathloc->handlers = &devFS_file_handlers;
10efa1: c7 42 08 80 10 12 00 movl $0x121080,0x8(%edx)
pathloc->ops = &devFS_ops;
10efa8: c7 42 0c 20 10 12 00 movl $0x121020,0xc(%edx)
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
10efaf: a1 d8 10 12 00 mov 0x1210d8,%eax
10efb4: 8b 40 28 mov 0x28(%eax),%eax
10efb7: 89 42 10 mov %eax,0x10(%edx)
10efba: 31 c0 xor %eax,%eax
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
}
10efbc: 8d 65 f4 lea -0xc(%ebp),%esp
10efbf: 5b pop %ebx
10efc0: 5e pop %esi
10efc1: 5f pop %edi
10efc2: c9 leave
10efc3: 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 );
10efc4: e8 2b 19 00 00 call 1108f4 <__errno> <== NOT EXECUTED
10efc9: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
10efcf: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10efd4: eb e6 jmp 10efbc <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 );
10efd6: e8 19 19 00 00 call 1108f4 <__errno> <== NOT EXECUTED
10efdb: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10efe1: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10efe4: eb d6 jmp 10efbc <devFS_evaluate_path+0xa4><== NOT EXECUTED
00107b8c <devFS_initialize>:
int devFS_initialize(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const void *data
)
{
107b8c: 55 push %ebp
107b8d: 89 e5 mov %esp,%ebp
107b8f: 57 push %edi
107b90: 53 push %ebx
107b91: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_device_name_t *device_name_table;
/* allocate device only filesystem name table */
device_name_table = (rtems_device_name_t *)_Workspace_Allocate(
107b94: 83 ec 0c sub $0xc,%esp
107b97: a1 50 f1 11 00 mov 0x11f150,%eax
107b9c: 8d 04 80 lea (%eax,%eax,4),%eax
107b9f: c1 e0 02 shl $0x2,%eax
107ba2: 50 push %eax
107ba3: e8 88 6e 00 00 call 10ea30 <_Workspace_Allocate>
107ba8: 89 c2 mov %eax,%edx
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
107baa: 83 c4 10 add $0x10,%esp
107bad: 85 c0 test %eax,%eax
107baf: 74 2b je 107bdc <devFS_initialize+0x50> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
memset(
107bb1: a1 50 f1 11 00 mov 0x11f150,%eax
107bb6: 8d 0c 80 lea (%eax,%eax,4),%ecx
107bb9: c1 e1 02 shl $0x2,%ecx
107bbc: 31 c0 xor %eax,%eax
107bbe: 89 d7 mov %edx,%edi
107bc0: f3 aa rep stos %al,%es:(%edi)
device_name_table, 0,
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* set file handlers */
temp_mt_entry->mt_fs_root.handlers = &devFS_file_handlers;
107bc2: c7 43 24 80 10 12 00 movl $0x121080,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = &devFS_ops;
107bc9: c7 43 28 20 10 12 00 movl $0x121020,0x28(%ebx)
/* Set the node_access to device name table */
temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table;
107bd0: 89 53 1c mov %edx,0x1c(%ebx)
107bd3: 31 c0 xor %eax,%eax
return 0;
}
107bd5: 8d 65 f8 lea -0x8(%ebp),%esp
107bd8: 5b pop %ebx
107bd9: 5f pop %edi
107bda: c9 leave
107bdb: c3 ret
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
rtems_set_errno_and_return_minus_one( ENOMEM );
107bdc: e8 13 8d 00 00 call 1108f4 <__errno>
107be1: c7 00 0c 00 00 00 movl $0xc,(%eax)
107be7: b8 ff ff ff ff mov $0xffffffff,%eax
107bec: eb e7 jmp 107bd5 <devFS_initialize+0x49>
00107d48 <devFS_ioctl>:
int devFS_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
107d48: 55 push %ebp
107d49: 89 e5 mov %esp,%ebp
107d4b: 83 ec 1c sub $0x1c,%esp
107d4e: 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->file_info;
107d51: 8b 42 38 mov 0x38(%edx),%eax
args.iop = iop;
107d54: 89 55 e8 mov %edx,-0x18(%ebp)
args.command = command;
107d57: 8b 55 0c mov 0xc(%ebp),%edx
107d5a: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
107d5d: 8b 55 10 mov 0x10(%ebp),%edx
107d60: 89 55 f0 mov %edx,-0x10(%ebp)
status = rtems_io_control(
107d63: 8d 55 e8 lea -0x18(%ebp),%edx
107d66: 52 push %edx
107d67: ff 70 0c pushl 0xc(%eax)
107d6a: ff 70 08 pushl 0x8(%eax)
107d6d: e8 46 42 00 00 call 10bfb8 <rtems_io_control>
np->major,
np->minor,
(void *) &args
);
if ( status )
107d72: 83 c4 10 add $0x10,%esp
107d75: 85 c0 test %eax,%eax
107d77: 75 07 jne 107d80 <devFS_ioctl+0x38> <== NEVER TAKEN
return rtems_deviceio_errno(status);
return args.ioctl_return;
107d79: 8b 45 f4 mov -0xc(%ebp),%eax
}
107d7c: c9 leave
107d7d: c3 ret
107d7e: 66 90 xchg %ax,%ax
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
107d80: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107d83: 50 push %eax <== NOT EXECUTED
107d84: e8 5f 72 00 00 call 10efe8 <rtems_deviceio_errno> <== NOT EXECUTED
107d89: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return args.ioctl_return;
}
107d8c: c9 leave <== NOT EXECUTED
107d8d: c3 ret <== NOT EXECUTED
00107bf0 <devFS_mknod>:
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
107bf0: 55 push %ebp
107bf1: 89 e5 mov %esp,%ebp
107bf3: 57 push %edi
107bf4: 56 push %esi
107bf5: 53 push %ebx
107bf6: 83 ec 1c sub $0x1c,%esp
107bf9: 8b 7d 08 mov 0x8(%ebp),%edi
107bfc: 8b 4d 10 mov 0x10(%ebp),%ecx
107bff: 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') &&
107c02: 80 3f 64 cmpb $0x64,(%edi)
107c05: 0f 84 dd 00 00 00 je 107ce8 <devFS_mknod+0xf8> <== ALWAYS TAKEN
(path[2] == 'v') && (path[3] == '\0'))
return 0;
/* must be a character device or a block device */
if (!S_ISBLK(mode) && !S_ISCHR(mode))
107c0b: 8b 45 0c mov 0xc(%ebp),%eax
107c0e: 25 00 f0 00 00 and $0xf000,%eax
107c13: 3d 00 60 00 00 cmp $0x6000,%eax
107c18: 74 0b je 107c25 <devFS_mknod+0x35> <== NEVER TAKEN
107c1a: 3d 00 20 00 00 cmp $0x2000,%eax
107c1f: 0f 85 e3 00 00 00 jne 107d08 <devFS_mknod+0x118> <== NEVER TAKEN
)
{
union __rtems_dev_t temp;
temp.device = device;
return temp.__overlay.major;
107c25: 89 4d d8 mov %ecx,-0x28(%ebp)
dev_t device
)
{
union __rtems_dev_t temp;
temp.device = device;
107c28: 89 55 dc mov %edx,-0x24(%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;
107c2b: 8b 45 18 mov 0x18(%ebp),%eax
107c2e: 8b 30 mov (%eax),%esi
if (!device_name_table)
107c30: 85 f6 test %esi,%esi
107c32: 0f 84 f2 00 00 00 je 107d2a <devFS_mknod+0x13a> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
107c38: 8b 15 50 f1 11 00 mov 0x11f150,%edx
107c3e: 85 d2 test %edx,%edx
107c40: 0f 84 d4 00 00 00 je 107d1a <devFS_mknod+0x12a> <== NEVER TAKEN
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 );
107c46: 31 c0 xor %eax,%eax
107c48: c7 45 e0 ff ff ff ff movl $0xffffffff,-0x20(%ebp)
107c4f: 31 db xor %ebx,%ebx
107c51: 89 7d e4 mov %edi,-0x1c(%ebp)
107c54: 89 d7 mov %edx,%edi
107c56: eb 1a jmp 107c72 <devFS_mknod+0x82>
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)
107c58: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
107c5b: 50 push %eax <== NOT EXECUTED
107c5c: ff 75 e4 pushl -0x1c(%ebp) <== NOT EXECUTED
107c5f: e8 1c 97 00 00 call 111380 <strcmp> <== NOT EXECUTED
107c64: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107c67: 85 c0 test %eax,%eax <== NOT EXECUTED
107c69: 74 65 je 107cd0 <devFS_mknod+0xe0> <== NOT EXECUTED
/* 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++){
107c6b: 43 inc %ebx <== NOT EXECUTED
107c6c: 89 d8 mov %ebx,%eax <== NOT EXECUTED
107c6e: 39 fb cmp %edi,%ebx <== NOT EXECUTED
107c70: 73 16 jae 107c88 <devFS_mknod+0x98> <== NOT EXECUTED
if (device_name_table[i].device_name == NULL)
107c72: 8d 04 80 lea (%eax,%eax,4),%eax
107c75: 8b 04 86 mov (%esi,%eax,4),%eax
107c78: 85 c0 test %eax,%eax
107c7a: 75 dc jne 107c58 <devFS_mknod+0x68> <== NEVER TAKEN
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
107c7c: 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++){
107c7f: 43 inc %ebx
107c80: 89 d8 mov %ebx,%eax
107c82: 39 fb cmp %edi,%ebx
107c84: 72 ec jb 107c72 <devFS_mknod+0x82>
107c86: 66 90 xchg %ax,%ax
107c88: 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)
107c8b: 83 7d e0 ff cmpl $0xffffffff,-0x20(%ebp)
107c8f: 0f 84 85 00 00 00 je 107d1a <devFS_mknod+0x12a> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
_ISR_Disable(level);
107c95: 9c pushf
107c96: fa cli
107c97: 5b pop %ebx
device_name_table[slot].device_name = (char *)path;
107c98: 8b 55 e0 mov -0x20(%ebp),%edx
107c9b: 8d 04 92 lea (%edx,%edx,4),%eax
107c9e: 8d 14 86 lea (%esi,%eax,4),%edx
107ca1: 89 3a mov %edi,(%edx)
device_name_table[slot].device_name_length = strlen(path);
107ca3: 31 c0 xor %eax,%eax
107ca5: b9 ff ff ff ff mov $0xffffffff,%ecx
107caa: f2 ae repnz scas %es:(%edi),%al
107cac: f7 d1 not %ecx
107cae: 49 dec %ecx
107caf: 89 4a 04 mov %ecx,0x4(%edx)
device_name_table[slot].major = major;
107cb2: 8b 45 d8 mov -0x28(%ebp),%eax
107cb5: 89 42 08 mov %eax,0x8(%edx)
device_name_table[slot].minor = minor;
107cb8: 8b 45 dc mov -0x24(%ebp),%eax
107cbb: 89 42 0c mov %eax,0xc(%edx)
device_name_table[slot].mode = mode;
107cbe: 8b 45 0c mov 0xc(%ebp),%eax
107cc1: 89 42 10 mov %eax,0x10(%edx)
_ISR_Enable(level);
107cc4: 53 push %ebx
107cc5: 9d popf
107cc6: 31 c0 xor %eax,%eax
return 0;
}
107cc8: 8d 65 f4 lea -0xc(%ebp),%esp
107ccb: 5b pop %ebx
107ccc: 5e pop %esi
107ccd: 5f pop %edi
107cce: c9 leave
107ccf: 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 );
107cd0: e8 1f 8c 00 00 call 1108f4 <__errno> <== NOT EXECUTED
107cd5: c7 00 11 00 00 00 movl $0x11,(%eax) <== NOT EXECUTED
107cdb: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
device_name_table[slot].minor = minor;
device_name_table[slot].mode = mode;
_ISR_Enable(level);
return 0;
}
107ce0: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
107ce3: 5b pop %ebx <== NOT EXECUTED
107ce4: 5e pop %esi <== NOT EXECUTED
107ce5: 5f pop %edi <== NOT EXECUTED
107ce6: c9 leave <== NOT EXECUTED
107ce7: c3 ret <== NOT EXECUTED
* 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') &&
107ce8: 80 7f 01 65 cmpb $0x65,0x1(%edi)
107cec: 0f 85 19 ff ff ff jne 107c0b <devFS_mknod+0x1b> <== NEVER TAKEN
(path[2] == 'v') && (path[3] == '\0'))
107cf2: 80 7f 02 76 cmpb $0x76,0x2(%edi)
107cf6: 0f 85 0f ff ff ff jne 107c0b <devFS_mknod+0x1b> <== NEVER TAKEN
107cfc: 80 7f 03 00 cmpb $0x0,0x3(%edi)
107d00: 0f 85 05 ff ff ff jne 107c0b <devFS_mknod+0x1b>
107d06: eb be jmp 107cc6 <devFS_mknod+0xd6>
return 0;
/* must be a character device or a block device */
if (!S_ISBLK(mode) && !S_ISCHR(mode))
rtems_set_errno_and_return_minus_one( EINVAL );
107d08: e8 e7 8b 00 00 call 1108f4 <__errno> <== NOT EXECUTED
107d0d: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107d13: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107d18: eb ae jmp 107cc8 <devFS_mknod+0xd8> <== NOT EXECUTED
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 );
107d1a: e8 d5 8b 00 00 call 1108f4 <__errno> <== NOT EXECUTED
107d1f: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107d25: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107d28: eb 9e jmp 107cc8 <devFS_mknod+0xd8> <== NOT EXECUTED
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 );
107d2a: e8 c5 8b 00 00 call 1108f4 <__errno> <== NOT EXECUTED
107d2f: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
107d35: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107d38: eb 8e jmp 107cc8 <devFS_mknod+0xd8> <== NOT EXECUTED
00107d90 <devFS_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
107d90: 55 push %ebp
107d91: 89 e5 mov %esp,%ebp
107d93: 83 ec 1c sub $0x1c,%esp
107d96: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_open_close_args_t args;
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->file_info;
107d99: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
107d9c: 89 45 ec mov %eax,-0x14(%ebp)
args.flags = iop->flags;
107d9f: 8b 40 14 mov 0x14(%eax),%eax
107da2: 89 45 f0 mov %eax,-0x10(%ebp)
args.mode = mode;
107da5: 8b 45 14 mov 0x14(%ebp),%eax
107da8: 89 45 f4 mov %eax,-0xc(%ebp)
status = rtems_io_open(
107dab: 8d 45 ec lea -0x14(%ebp),%eax
107dae: 50 push %eax
107daf: ff 72 0c pushl 0xc(%edx)
107db2: ff 72 08 pushl 0x8(%edx)
107db5: e8 12 43 00 00 call 10c0cc <rtems_io_open>
np->major,
np->minor,
(void *) &args
);
if ( status )
107dba: 83 c4 10 add $0x10,%esp
107dbd: 85 c0 test %eax,%eax
107dbf: 75 03 jne 107dc4 <devFS_open+0x34> <== NEVER TAKEN
return rtems_deviceio_errno(status);
return 0;
}
107dc1: c9 leave
107dc2: c3 ret
107dc3: 90 nop
np->major,
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
107dc4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107dc7: 50 push %eax <== NOT EXECUTED
107dc8: e8 1b 72 00 00 call 10efe8 <rtems_deviceio_errno> <== NOT EXECUTED
107dcd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return 0;
}
107dd0: c9 leave <== NOT EXECUTED
107dd1: c3 ret <== NOT EXECUTED
00107dd4 <devFS_read>:
ssize_t devFS_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
107dd4: 55 push %ebp <== NOT EXECUTED
107dd5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107dd7: 53 push %ebx <== NOT EXECUTED
107dd8: 83 ec 28 sub $0x28,%esp <== NOT EXECUTED
107ddb: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
rtems_libio_rw_args_t args;
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->file_info;
107dde: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
args.iop = iop;
107de1: 89 45 dc mov %eax,-0x24(%ebp) <== NOT EXECUTED
args.offset = iop->offset;
107de4: 8b 48 0c mov 0xc(%eax),%ecx <== NOT EXECUTED
107de7: 8b 58 10 mov 0x10(%eax),%ebx <== NOT EXECUTED
107dea: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
107ded: 89 5d e4 mov %ebx,-0x1c(%ebp) <== NOT EXECUTED
args.buffer = buffer;
107df0: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
107df3: 89 4d e8 mov %ecx,-0x18(%ebp) <== NOT EXECUTED
args.count = count;
107df6: 8b 4d 10 mov 0x10(%ebp),%ecx <== NOT EXECUTED
107df9: 89 4d ec mov %ecx,-0x14(%ebp) <== NOT EXECUTED
args.flags = iop->flags;
107dfc: 8b 40 14 mov 0x14(%eax),%eax <== NOT EXECUTED
107dff: 89 45 f0 mov %eax,-0x10(%ebp) <== NOT EXECUTED
args.bytes_moved = 0;
107e02: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp) <== NOT EXECUTED
status = rtems_io_read(
107e09: 8d 45 dc lea -0x24(%ebp),%eax <== NOT EXECUTED
107e0c: 50 push %eax <== NOT EXECUTED
107e0d: ff 72 0c pushl 0xc(%edx) <== NOT EXECUTED
107e10: ff 72 08 pushl 0x8(%edx) <== NOT EXECUTED
107e13: e8 00 43 00 00 call 10c118 <rtems_io_read> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
107e18: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107e1b: 85 c0 test %eax,%eax <== NOT EXECUTED
107e1d: 75 09 jne 107e28 <devFS_read+0x54> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
107e1f: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
107e22: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
107e25: c9 leave <== NOT EXECUTED
107e26: c3 ret <== NOT EXECUTED
107e27: 90 nop <== NOT EXECUTED
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
107e28: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107e2b: 50 push %eax <== NOT EXECUTED
107e2c: e8 b7 71 00 00 call 10efe8 <rtems_deviceio_errno> <== NOT EXECUTED
107e31: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
107e34: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
107e37: c9 leave <== NOT EXECUTED
107e38: c3 ret <== NOT EXECUTED
00107e3c <devFS_stat>:
int devFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
107e3c: 55 push %ebp
107e3d: 89 e5 mov %esp,%ebp
107e3f: 53 push %ebx
107e40: 83 ec 04 sub $0x4,%esp
107e43: 8b 55 0c mov 0xc(%ebp),%edx
rtems_device_name_t *the_dev;
the_dev = (rtems_device_name_t *)loc->node_access;
107e46: 8b 45 08 mov 0x8(%ebp),%eax
107e49: 8b 00 mov (%eax),%eax
if (!the_dev)
107e4b: 85 c0 test %eax,%eax
107e4d: 74 18 je 107e67 <devFS_stat+0x2b> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
buf->st_rdev = rtems_filesystem_make_dev_t( the_dev->major, the_dev->minor );
107e4f: 8b 48 0c mov 0xc(%eax),%ecx
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
107e52: 8b 58 08 mov 0x8(%eax),%ebx
107e55: 89 5a 18 mov %ebx,0x18(%edx)
107e58: 89 4a 1c mov %ecx,0x1c(%edx)
buf->st_mode = the_dev->mode;
107e5b: 8b 40 10 mov 0x10(%eax),%eax
107e5e: 89 42 0c mov %eax,0xc(%edx)
107e61: 31 c0 xor %eax,%eax
return 0;
}
107e63: 5a pop %edx
107e64: 5b pop %ebx
107e65: c9 leave
107e66: c3 ret
{
rtems_device_name_t *the_dev;
the_dev = (rtems_device_name_t *)loc->node_access;
if (!the_dev)
rtems_set_errno_and_return_minus_one( EFAULT );
107e67: e8 88 8a 00 00 call 1108f4 <__errno> <== NOT EXECUTED
107e6c: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
107e72: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107e77: eb ea jmp 107e63 <devFS_stat+0x27> <== NOT EXECUTED
00107e7c <devFS_write>:
ssize_t devFS_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
107e7c: 55 push %ebp
107e7d: 89 e5 mov %esp,%ebp
107e7f: 53 push %ebx
107e80: 83 ec 28 sub $0x28,%esp
107e83: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_rw_args_t args;
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->file_info;
107e86: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
107e89: 89 45 dc mov %eax,-0x24(%ebp)
args.offset = iop->offset;
107e8c: 8b 48 0c mov 0xc(%eax),%ecx
107e8f: 8b 58 10 mov 0x10(%eax),%ebx
107e92: 89 4d e0 mov %ecx,-0x20(%ebp)
107e95: 89 5d e4 mov %ebx,-0x1c(%ebp)
args.buffer = (void *) buffer;
107e98: 8b 4d 0c mov 0xc(%ebp),%ecx
107e9b: 89 4d e8 mov %ecx,-0x18(%ebp)
args.count = count;
107e9e: 8b 4d 10 mov 0x10(%ebp),%ecx
107ea1: 89 4d ec mov %ecx,-0x14(%ebp)
args.flags = iop->flags;
107ea4: 8b 40 14 mov 0x14(%eax),%eax
107ea7: 89 45 f0 mov %eax,-0x10(%ebp)
args.bytes_moved = 0;
107eaa: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_write(
107eb1: 8d 45 dc lea -0x24(%ebp),%eax
107eb4: 50 push %eax
107eb5: ff 72 0c pushl 0xc(%edx)
107eb8: ff 72 08 pushl 0x8(%edx)
107ebb: e8 a4 42 00 00 call 10c164 <rtems_io_write>
np->major,
np->minor,
(void *) &args
);
if ( status )
107ec0: 83 c4 10 add $0x10,%esp
107ec3: 85 c0 test %eax,%eax
107ec5: 75 09 jne 107ed0 <devFS_write+0x54> <== NEVER TAKEN
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
107ec7: 8b 45 f4 mov -0xc(%ebp),%eax
}
107eca: 8b 5d fc mov -0x4(%ebp),%ebx
107ecd: c9 leave
107ece: c3 ret
107ecf: 90 nop
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
107ed0: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107ed3: 50 push %eax <== NOT EXECUTED
107ed4: e8 0f 71 00 00 call 10efe8 <rtems_deviceio_errno> <== NOT EXECUTED
107ed9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
107edc: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
107edf: c9 leave <== NOT EXECUTED
107ee0: c3 ret <== NOT EXECUTED
001131dc <device_close>:
*/
int device_close(
rtems_libio_t *iop
)
{
1131dc: 55 push %ebp
1131dd: 89 e5 mov %esp,%ebp
1131df: 83 ec 1c sub $0x1c,%esp
1131e2: 8b 55 08 mov 0x8(%ebp),%edx
rtems_libio_open_close_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
1131e5: 8b 42 38 mov 0x38(%edx),%eax
args.iop = iop;
1131e8: 89 55 ec mov %edx,-0x14(%ebp)
args.flags = 0;
1131eb: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
args.mode = 0;
1131f2: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_close(
1131f9: 8d 55 ec lea -0x14(%ebp),%edx
1131fc: 52 push %edx
1131fd: ff 70 54 pushl 0x54(%eax)
113200: ff 70 50 pushl 0x50(%eax)
113203: e8 88 08 00 00 call 113a90 <rtems_io_close>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status ) {
113208: 83 c4 10 add $0x10,%esp
11320b: 85 c0 test %eax,%eax
11320d: 75 05 jne 113214 <device_close+0x38> <== NEVER TAKEN
return rtems_deviceio_errno(status);
}
return 0;
}
11320f: c9 leave
113210: c3 ret
113211: 8d 76 00 lea 0x0(%esi),%esi
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status ) {
return rtems_deviceio_errno(status);
113214: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
113217: 50 push %eax <== NOT EXECUTED
113218: e8 3f 0b 00 00 call 113d5c <rtems_deviceio_errno> <== NOT EXECUTED
11321d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
113220: c9 leave <== NOT EXECUTED
113221: c3 ret <== NOT EXECUTED
001130c4 <device_ioctl>:
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
1130c4: 55 push %ebp
1130c5: 89 e5 mov %esp,%ebp
1130c7: 83 ec 1c sub $0x1c,%esp
1130ca: 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;
1130cd: 89 45 e8 mov %eax,-0x18(%ebp)
args.command = command;
1130d0: 8b 55 0c mov 0xc(%ebp),%edx
1130d3: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
1130d6: 8b 55 10 mov 0x10(%ebp),%edx
1130d9: 89 55 f0 mov %edx,-0x10(%ebp)
the_jnode = iop->file_info;
1130dc: 8b 40 38 mov 0x38(%eax),%eax
status = rtems_io_control(
1130df: 8d 55 e8 lea -0x18(%ebp),%edx
1130e2: 52 push %edx
1130e3: ff 70 54 pushl 0x54(%eax)
1130e6: ff 70 50 pushl 0x50(%eax)
1130e9: e8 ee 09 00 00 call 113adc <rtems_io_control>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
1130ee: 83 c4 10 add $0x10,%esp
1130f1: 85 c0 test %eax,%eax
1130f3: 75 07 jne 1130fc <device_ioctl+0x38> <== NEVER TAKEN
return rtems_deviceio_errno(status);
return args.ioctl_return;
1130f5: 8b 45 f4 mov -0xc(%ebp),%eax
}
1130f8: c9 leave
1130f9: c3 ret
1130fa: 66 90 xchg %ax,%ax
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
1130fc: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1130ff: 50 push %eax <== NOT EXECUTED
113100: e8 57 0c 00 00 call 113d5c <rtems_deviceio_errno> <== NOT EXECUTED
113105: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return args.ioctl_return;
}
113108: c9 leave <== NOT EXECUTED
113109: c3 ret <== NOT EXECUTED
00113224 <device_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
113224: 55 push %ebp
113225: 89 e5 mov %esp,%ebp
113227: 83 ec 1c sub $0x1c,%esp
11322a: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_open_close_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
11322d: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
113230: 89 45 ec mov %eax,-0x14(%ebp)
args.flags = iop->flags;
113233: 8b 40 14 mov 0x14(%eax),%eax
113236: 89 45 f0 mov %eax,-0x10(%ebp)
args.mode = mode;
113239: 8b 45 14 mov 0x14(%ebp),%eax
11323c: 89 45 f4 mov %eax,-0xc(%ebp)
status = rtems_io_open(
11323f: 8d 45 ec lea -0x14(%ebp),%eax
113242: 50 push %eax
113243: ff 72 54 pushl 0x54(%edx)
113246: ff 72 50 pushl 0x50(%edx)
113249: e8 da 08 00 00 call 113b28 <rtems_io_open>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
11324e: 83 c4 10 add $0x10,%esp
113251: 85 c0 test %eax,%eax
113253: 75 03 jne 113258 <device_open+0x34> <== NEVER TAKEN
return rtems_deviceio_errno(status);
return 0;
}
113255: c9 leave
113256: c3 ret
113257: 90 nop
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
113258: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11325b: 50 push %eax <== NOT EXECUTED
11325c: e8 fb 0a 00 00 call 113d5c <rtems_deviceio_errno> <== NOT EXECUTED
113261: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return 0;
}
113264: c9 leave <== NOT EXECUTED
113265: c3 ret <== NOT EXECUTED
00113174 <device_read>:
ssize_t device_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
113174: 55 push %ebp <== NOT EXECUTED
113175: 89 e5 mov %esp,%ebp <== NOT EXECUTED
113177: 53 push %ebx <== NOT EXECUTED
113178: 83 ec 28 sub $0x28,%esp <== NOT EXECUTED
11317b: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
rtems_libio_rw_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
11317e: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
args.iop = iop;
113181: 89 45 dc mov %eax,-0x24(%ebp) <== NOT EXECUTED
args.offset = iop->offset;
113184: 8b 48 0c mov 0xc(%eax),%ecx <== NOT EXECUTED
113187: 8b 58 10 mov 0x10(%eax),%ebx <== NOT EXECUTED
11318a: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
11318d: 89 5d e4 mov %ebx,-0x1c(%ebp) <== NOT EXECUTED
args.buffer = buffer;
113190: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
113193: 89 4d e8 mov %ecx,-0x18(%ebp) <== NOT EXECUTED
args.count = count;
113196: 8b 4d 10 mov 0x10(%ebp),%ecx <== NOT EXECUTED
113199: 89 4d ec mov %ecx,-0x14(%ebp) <== NOT EXECUTED
args.flags = iop->flags;
11319c: 8b 40 14 mov 0x14(%eax),%eax <== NOT EXECUTED
11319f: 89 45 f0 mov %eax,-0x10(%ebp) <== NOT EXECUTED
args.bytes_moved = 0;
1131a2: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp) <== NOT EXECUTED
status = rtems_io_read(
1131a9: 8d 45 dc lea -0x24(%ebp),%eax <== NOT EXECUTED
1131ac: 50 push %eax <== NOT EXECUTED
1131ad: ff 72 54 pushl 0x54(%edx) <== NOT EXECUTED
1131b0: ff 72 50 pushl 0x50(%edx) <== NOT EXECUTED
1131b3: e8 bc 09 00 00 call 113b74 <rtems_io_read> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
1131b8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1131bb: 85 c0 test %eax,%eax <== NOT EXECUTED
1131bd: 75 09 jne 1131c8 <device_read+0x54> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
1131bf: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
1131c2: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1131c5: c9 leave <== NOT EXECUTED
1131c6: c3 ret <== NOT EXECUTED
1131c7: 90 nop <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
1131c8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1131cb: 50 push %eax <== NOT EXECUTED
1131cc: e8 8b 0b 00 00 call 113d5c <rtems_deviceio_errno> <== NOT EXECUTED
1131d1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
1131d4: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1131d7: c9 leave <== NOT EXECUTED
1131d8: c3 ret <== NOT EXECUTED
0011310c <device_write>:
ssize_t device_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
11310c: 55 push %ebp
11310d: 89 e5 mov %esp,%ebp
11310f: 53 push %ebx
113110: 83 ec 28 sub $0x28,%esp
113113: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_rw_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
113116: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
113119: 89 45 dc mov %eax,-0x24(%ebp)
args.offset = iop->offset;
11311c: 8b 48 0c mov 0xc(%eax),%ecx
11311f: 8b 58 10 mov 0x10(%eax),%ebx
113122: 89 4d e0 mov %ecx,-0x20(%ebp)
113125: 89 5d e4 mov %ebx,-0x1c(%ebp)
args.buffer = (void *) buffer;
113128: 8b 4d 0c mov 0xc(%ebp),%ecx
11312b: 89 4d e8 mov %ecx,-0x18(%ebp)
args.count = count;
11312e: 8b 4d 10 mov 0x10(%ebp),%ecx
113131: 89 4d ec mov %ecx,-0x14(%ebp)
args.flags = iop->flags;
113134: 8b 40 14 mov 0x14(%eax),%eax
113137: 89 45 f0 mov %eax,-0x10(%ebp)
args.bytes_moved = 0;
11313a: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_write(
113141: 8d 45 dc lea -0x24(%ebp),%eax
113144: 50 push %eax
113145: ff 72 54 pushl 0x54(%edx)
113148: ff 72 50 pushl 0x50(%edx)
11314b: e8 70 0a 00 00 call 113bc0 <rtems_io_write>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
113150: 83 c4 10 add $0x10,%esp
113153: 85 c0 test %eax,%eax
113155: 75 09 jne 113160 <device_write+0x54> <== NEVER TAKEN
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
113157: 8b 45 f4 mov -0xc(%ebp),%eax
}
11315a: 8b 5d fc mov -0x4(%ebp),%ebx
11315d: c9 leave
11315e: c3 ret
11315f: 90 nop
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
113160: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
113163: 50 push %eax <== NOT EXECUTED
113164: e8 f3 0b 00 00 call 113d5c <rtems_deviceio_errno> <== NOT EXECUTED
113169: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
11316c: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
11316f: c9 leave <== NOT EXECUTED
113170: c3 ret <== NOT EXECUTED
0010a2c4 <drainOutput>:
/*
* Drain output queue
*/
static void
drainOutput (struct rtems_termios_tty *tty)
{
10a2c4: 55 push %ebp
10a2c5: 89 e5 mov %esp,%ebp
10a2c7: 53 push %ebx
10a2c8: 83 ec 04 sub $0x4,%esp
10a2cb: 89 c3 mov %eax,%ebx
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
10a2cd: 8b 90 b4 00 00 00 mov 0xb4(%eax),%edx
10a2d3: 85 d2 test %edx,%edx
10a2d5: 74 4d je 10a324 <drainOutput+0x60>
rtems_interrupt_disable (level);
10a2d7: 9c pushf
10a2d8: fa cli
10a2d9: 58 pop %eax
while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) {
10a2da: 8b 8b 84 00 00 00 mov 0x84(%ebx),%ecx
10a2e0: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
10a2e6: 39 d1 cmp %edx,%ecx
10a2e8: 74 38 je 10a322 <drainOutput+0x5e>
10a2ea: 66 90 xchg %ax,%ax
tty->rawOutBufState = rob_wait;
10a2ec: c7 83 94 00 00 00 02 movl $0x2,0x94(%ebx)
10a2f3: 00 00 00
rtems_interrupt_enable (level);
10a2f6: 50 push %eax
10a2f7: 9d popf
sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore,
10a2f8: 50 push %eax
10a2f9: 6a 00 push $0x0
10a2fb: 6a 00 push $0x0
10a2fd: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
10a303: e8 a0 19 00 00 call 10bca8 <rtems_semaphore_obtain>
RTEMS_WAIT,
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
10a308: 83 c4 10 add $0x10,%esp
10a30b: 85 c0 test %eax,%eax
10a30d: 75 1a jne 10a329 <drainOutput+0x65> <== NEVER TAKEN
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
10a30f: 9c pushf
10a310: fa cli
10a311: 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) {
10a312: 8b 8b 84 00 00 00 mov 0x84(%ebx),%ecx
10a318: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
10a31e: 39 d1 cmp %edx,%ecx
10a320: 75 ca jne 10a2ec <drainOutput+0x28> <== NEVER TAKEN
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
rtems_interrupt_enable (level);
10a322: 50 push %eax
10a323: 9d popf
}
}
10a324: 8b 5d fc mov -0x4(%ebp),%ebx
10a327: c9 leave
10a328: c3 ret
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);
10a329: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a32c: 50 push %eax <== NOT EXECUTED
10a32d: e8 ae 1f 00 00 call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
00108d58 <dup2>:
int dup2(
int fildes,
int fildes2
)
{
108d58: 55 push %ebp
108d59: 89 e5 mov %esp,%ebp
108d5b: 57 push %edi
108d5c: 56 push %esi
108d5d: 53 push %ebx
108d5e: 83 ec 64 sub $0x64,%esp
108d61: 8b 75 08 mov 0x8(%ebp),%esi
108d64: 8b 7d 0c mov 0xc(%ebp),%edi
/*
* If fildes is not valid, then fildes2 should not be closed.
*/
status = fstat( fildes, &buf );
108d67: 8d 5d a0 lea -0x60(%ebp),%ebx
108d6a: 53 push %ebx
108d6b: 56 push %esi
108d6c: e8 87 05 00 00 call 1092f8 <fstat>
if ( status == -1 )
108d71: 83 c4 10 add $0x10,%esp
108d74: 40 inc %eax
108d75: 75 0d jne 108d84 <dup2+0x2c> <== ALWAYS TAKEN
/*
* This fcntl handles everything else.
*/
return fcntl( fildes, F_DUPFD, fildes2 );
108d77: b8 ff ff ff ff mov $0xffffffff,%eax
}
108d7c: 8d 65 f4 lea -0xc(%ebp),%esp
108d7f: 5b pop %ebx
108d80: 5e pop %esi
108d81: 5f pop %edi
108d82: c9 leave
108d83: c3 ret
/*
* If fildes2 is not valid, then we should not do anything either.
*/
status = fstat( fildes2, &buf );
108d84: 83 ec 08 sub $0x8,%esp
108d87: 53 push %ebx
108d88: 57 push %edi
108d89: e8 6a 05 00 00 call 1092f8 <fstat>
if ( status == -1 )
108d8e: 83 c4 10 add $0x10,%esp
108d91: 40 inc %eax
108d92: 74 e3 je 108d77 <dup2+0x1f> <== ALWAYS TAKEN
/*
* This fcntl handles everything else.
*/
return fcntl( fildes, F_DUPFD, fildes2 );
108d94: 50 push %eax
108d95: 57 push %edi
108d96: 6a 00 push $0x0 <== NOT EXECUTED
108d98: 56 push %esi <== NOT EXECUTED
108d99: e8 f6 01 00 00 call 108f94 <fcntl> <== NOT EXECUTED
108d9e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108da1: eb d9 jmp 108d7c <dup2+0x24> <== NOT EXECUTED
00109e38 <echo>:
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
109e38: 55 push %ebp <== NOT EXECUTED
109e39: 89 e5 mov %esp,%ebp <== NOT EXECUTED
109e3b: 53 push %ebx <== NOT EXECUTED
109e3c: 83 ec 24 sub $0x24,%esp <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) {
109e3f: f6 42 3d 02 testb $0x2,0x3d(%edx) <== NOT EXECUTED
109e43: 74 1b je 109e60 <echo+0x28> <== NOT EXECUTED
109e45: 0f b6 c8 movzbl %al,%ecx <== NOT EXECUTED
109e48: 8b 1d c4 50 12 00 mov 0x1250c4,%ebx <== NOT EXECUTED
109e4e: f6 44 0b 01 20 testb $0x20,0x1(%ebx,%ecx,1) <== NOT EXECUTED
109e53: 74 0b je 109e60 <echo+0x28> <== NOT EXECUTED
109e55: 3c 09 cmp $0x9,%al <== NOT EXECUTED
109e57: 74 07 je 109e60 <echo+0x28> <== NOT EXECUTED
109e59: 3c 0a cmp $0xa,%al <== NOT EXECUTED
109e5b: 75 13 jne 109e70 <echo+0x38> <== NOT EXECUTED
109e5d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
}
else {
oproc (c, tty);
109e60: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
109e63: e8 94 fe ff ff call 109cfc <oproc> <== NOT EXECUTED
}
}
109e68: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
109e6b: c9 leave <== NOT EXECUTED
109e6c: c3 ret <== NOT EXECUTED
109e6d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
echo (unsigned char c, struct rtems_termios_tty *tty)
{
if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
109e70: c6 45 f6 5e movb $0x5e,-0xa(%ebp) <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
109e74: 83 f0 40 xor $0x40,%eax <== NOT EXECUTED
109e77: 88 45 f7 mov %al,-0x9(%ebp) <== NOT EXECUTED
rtems_termios_puts (echobuf, 2, tty);
109e7a: 50 push %eax <== NOT EXECUTED
109e7b: 52 push %edx <== NOT EXECUTED
109e7c: 6a 02 push $0x2 <== NOT EXECUTED
109e7e: 8d 45 f6 lea -0xa(%ebp),%eax <== NOT EXECUTED
109e81: 50 push %eax <== NOT EXECUTED
109e82: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
109e85: e8 3e fd ff ff call 109bc8 <rtems_termios_puts> <== NOT EXECUTED
tty->column += 2;
109e8a: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
109e8d: 83 42 28 02 addl $0x2,0x28(%edx) <== NOT EXECUTED
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) {
109e91: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
tty->column += 2;
}
else {
oproc (c, tty);
}
}
109e94: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
109e97: c9 leave <== NOT EXECUTED
109e98: c3 ret <== NOT EXECUTED
00108730 <endgrent>:
fclose(group_fp);
group_fp = fopen("/etc/group", "r");
}
void endgrent(void)
{
108730: 55 push %ebp <== NOT EXECUTED
108731: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108733: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (group_fp != NULL)
108736: a1 a4 91 12 00 mov 0x1291a4,%eax <== NOT EXECUTED
10873b: 85 c0 test %eax,%eax <== NOT EXECUTED
10873d: 74 0c je 10874b <endgrent+0x1b> <== NOT EXECUTED
fclose(group_fp);
10873f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108742: 50 push %eax <== NOT EXECUTED
108743: e8 e0 c1 00 00 call 114928 <fclose> <== NOT EXECUTED
108748: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10874b: c9 leave <== NOT EXECUTED
10874c: c3 ret <== NOT EXECUTED
00108750 <endpwent>:
fclose(passwd_fp);
passwd_fp = fopen("/etc/passwd", "r");
}
void endpwent(void)
{
108750: 55 push %ebp <== NOT EXECUTED
108751: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108753: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (passwd_fp != NULL)
108756: a1 a4 90 12 00 mov 0x1290a4,%eax <== NOT EXECUTED
10875b: 85 c0 test %eax,%eax <== NOT EXECUTED
10875d: 74 0c je 10876b <endpwent+0x1b> <== NOT EXECUTED
fclose(passwd_fp);
10875f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108762: 50 push %eax <== NOT EXECUTED
108763: e8 c0 c1 00 00 call 114928 <fclose> <== NOT EXECUTED
108768: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10876b: c9 leave <== NOT EXECUTED
10876c: c3 ret <== NOT EXECUTED
00109e9c <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)
{
109e9c: 55 push %ebp <== NOT EXECUTED
109e9d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
109e9f: 57 push %edi <== NOT EXECUTED
109ea0: 56 push %esi <== NOT EXECUTED
109ea1: 53 push %ebx <== NOT EXECUTED
109ea2: 83 ec 1c sub $0x1c,%esp <== NOT EXECUTED
109ea5: 89 c3 mov %eax,%ebx <== NOT EXECUTED
109ea7: 89 d7 mov %edx,%edi <== NOT EXECUTED
if (tty->ccount == 0)
109ea9: 8b 48 20 mov 0x20(%eax),%ecx <== NOT EXECUTED
109eac: 85 c9 test %ecx,%ecx <== NOT EXECUTED
109eae: 0f 84 84 00 00 00 je 109f38 <erase+0x9c> <== NOT EXECUTED
return;
if (lineFlag) {
109eb4: 85 d2 test %edx,%edx <== NOT EXECUTED
109eb6: 0f 85 84 00 00 00 jne 109f40 <erase+0xa4> <== NOT EXECUTED
109ebc: 8b 50 3c mov 0x3c(%eax),%edx <== NOT EXECUTED
109ebf: 89 7d e4 mov %edi,-0x1c(%ebp) <== NOT EXECUTED
109ec2: eb 1d jmp 109ee1 <erase+0x45> <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
109ec4: 80 e6 02 and $0x2,%dh <== NOT EXECUTED
109ec7: 0f 85 37 01 00 00 jne 10a004 <erase+0x168> <== NOT EXECUTED
109ecd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (tty->column)
tty->column--;
}
}
}
if (!lineFlag)
109ed0: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
109ed3: 85 d2 test %edx,%edx <== NOT EXECUTED
109ed5: 74 61 je 109f38 <erase+0x9c> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
109ed7: 8b 4b 20 mov 0x20(%ebx),%ecx <== NOT EXECUTED
109eda: 85 c9 test %ecx,%ecx <== NOT EXECUTED
109edc: 74 5a je 109f38 <erase+0x9c> <== NOT EXECUTED
109ede: 8b 53 3c mov 0x3c(%ebx),%edx <== NOT EXECUTED
unsigned char c = tty->cbuf[--tty->ccount];
109ee1: 8b 7b 1c mov 0x1c(%ebx),%edi <== NOT EXECUTED
109ee4: 49 dec %ecx <== NOT EXECUTED
109ee5: 89 4b 20 mov %ecx,0x20(%ebx) <== NOT EXECUTED
109ee8: 8a 04 0f mov (%edi,%ecx,1),%al <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
109eeb: f6 c2 08 test $0x8,%dl <== NOT EXECUTED
109eee: 74 e0 je 109ed0 <erase+0x34> <== NOT EXECUTED
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
109ef0: 8b 75 e4 mov -0x1c(%ebp),%esi <== NOT EXECUTED
109ef3: 85 f6 test %esi,%esi <== NOT EXECUTED
109ef5: 75 09 jne 109f00 <erase+0x64> <== NOT EXECUTED
109ef7: f6 c2 10 test $0x10,%dl <== NOT EXECUTED
109efa: 0f 84 f0 00 00 00 je 109ff0 <erase+0x154> <== NOT EXECUTED
echo (tty->termios.c_cc[VERASE], tty);
}
else if (c == '\t') {
109f00: 3c 09 cmp $0x9,%al <== NOT EXECUTED
109f02: 74 58 je 109f5c <erase+0xc0> <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
109f04: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
109f07: 8d 70 01 lea 0x1(%eax),%esi <== NOT EXECUTED
109f0a: a1 c4 50 12 00 mov 0x1250c4,%eax <== NOT EXECUTED
109f0f: f6 04 30 20 testb $0x20,(%eax,%esi,1) <== NOT EXECUTED
109f13: 75 af jne 109ec4 <erase+0x28> <== NOT EXECUTED
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);
109f15: 51 push %ecx <== NOT EXECUTED
109f16: 53 push %ebx <== NOT EXECUTED
109f17: 6a 03 push $0x3 <== NOT EXECUTED
109f19: 68 52 17 12 00 push $0x121752 <== NOT EXECUTED
109f1e: e8 a5 fc ff ff call 109bc8 <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
109f23: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
109f26: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109f29: 85 c0 test %eax,%eax <== NOT EXECUTED
109f2b: 74 a3 je 109ed0 <erase+0x34> <== NOT EXECUTED
tty->column--;
109f2d: 48 dec %eax <== NOT EXECUTED
109f2e: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
}
}
}
if (!lineFlag)
109f31: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
109f34: 85 d2 test %edx,%edx <== NOT EXECUTED
109f36: 75 9f jne 109ed7 <erase+0x3b> <== NOT EXECUTED
break;
}
}
109f38: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109f3b: 5b pop %ebx <== NOT EXECUTED
109f3c: 5e pop %esi <== NOT EXECUTED
109f3d: 5f pop %edi <== NOT EXECUTED
109f3e: c9 leave <== NOT EXECUTED
109f3f: c3 ret <== NOT EXECUTED
erase (struct rtems_termios_tty *tty, int lineFlag)
{
if (tty->ccount == 0)
return;
if (lineFlag) {
if (!(tty->termios.c_lflag & ECHO)) {
109f40: 8b 50 3c mov 0x3c(%eax),%edx <== NOT EXECUTED
109f43: f6 c2 08 test $0x8,%dl <== NOT EXECUTED
109f46: 0f 84 94 00 00 00 je 109fe0 <erase+0x144> <== NOT EXECUTED
tty->ccount = 0;
return;
}
if (!(tty->termios.c_lflag & ECHOE)) {
109f4c: f6 c2 10 test $0x10,%dl <== NOT EXECUTED
109f4f: 0f 84 eb 00 00 00 je 10a040 <erase+0x1a4> <== NOT EXECUTED
109f55: 89 7d e4 mov %edi,-0x1c(%ebp) <== NOT EXECUTED
109f58: eb 87 jmp 109ee1 <erase+0x45> <== NOT EXECUTED
109f5a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
echo (tty->termios.c_cc[VERASE], tty);
}
else if (c == '\t') {
int col = tty->read_start_column;
109f5c: 8b 73 2c mov 0x2c(%ebx),%esi <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
109f5f: 85 c9 test %ecx,%ecx <== NOT EXECUTED
109f61: 74 46 je 109fa9 <erase+0x10d> <== NOT EXECUTED
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
}
else if (iscntrl (c)) {
109f63: a1 c4 50 12 00 mov 0x1250c4,%eax <== NOT EXECUTED
109f68: 89 45 dc mov %eax,-0x24(%ebp) <== NOT EXECUTED
109f6b: 31 c0 xor %eax,%eax <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOCTL)
109f6d: 81 e2 00 02 00 00 and $0x200,%edx <== NOT EXECUTED
109f73: 89 55 e0 mov %edx,-0x20(%ebp) <== NOT EXECUTED
109f76: 89 5d d8 mov %ebx,-0x28(%ebp) <== NOT EXECUTED
109f79: 8b 5d dc mov -0x24(%ebp),%ebx <== NOT EXECUTED
109f7c: eb 10 jmp 109f8e <erase+0xf2> <== NOT EXECUTED
109f7e: 66 90 xchg %ax,%ax <== NOT EXECUTED
109f80: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
109f83: 85 d2 test %edx,%edx <== NOT EXECUTED
109f85: 74 03 je 109f8a <erase+0xee> <== NOT EXECUTED
col += 2;
109f87: 83 c6 02 add $0x2,%esi <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
109f8a: 39 c1 cmp %eax,%ecx <== NOT EXECUTED
109f8c: 74 18 je 109fa6 <erase+0x10a> <== NOT EXECUTED
c = tty->cbuf[i++];
109f8e: 8a 14 07 mov (%edi,%eax,1),%dl <== NOT EXECUTED
109f91: 40 inc %eax <== NOT EXECUTED
if (c == '\t') {
109f92: 80 fa 09 cmp $0x9,%dl <== NOT EXECUTED
109f95: 74 41 je 109fd8 <erase+0x13c> <== NOT EXECUTED
col = (col | 7) + 1;
}
else if (iscntrl (c)) {
109f97: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
109f9a: f6 44 13 01 20 testb $0x20,0x1(%ebx,%edx,1) <== NOT EXECUTED
109f9f: 75 df jne 109f80 <erase+0xe4> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOCTL)
col += 2;
}
else {
col++;
109fa1: 46 inc %esi <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
109fa2: 39 c1 cmp %eax,%ecx <== NOT EXECUTED
109fa4: 75 e8 jne 109f8e <erase+0xf2> <== NOT EXECUTED
109fa6: 8b 5d d8 mov -0x28(%ebp),%ebx <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
109fa9: 3b 73 28 cmp 0x28(%ebx),%esi <== NOT EXECUTED
109fac: 0f 8d 1e ff ff ff jge 109ed0 <erase+0x34> <== NOT EXECUTED
109fb2: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
109fb4: 50 push %eax <== NOT EXECUTED
109fb5: 53 push %ebx <== NOT EXECUTED
109fb6: 6a 01 push $0x1 <== NOT EXECUTED
109fb8: 68 54 17 12 00 push $0x121754 <== NOT EXECUTED
109fbd: e8 06 fc ff ff call 109bc8 <rtems_termios_puts> <== NOT EXECUTED
tty->column--;
109fc2: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
109fc5: 48 dec %eax <== NOT EXECUTED
109fc6: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
109fc9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109fcc: 39 c6 cmp %eax,%esi <== NOT EXECUTED
109fce: 7c e4 jl 109fb4 <erase+0x118> <== NOT EXECUTED
109fd0: e9 fb fe ff ff jmp 109ed0 <erase+0x34> <== NOT EXECUTED
109fd5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Find the character before the tab
*/
while (i != tty->ccount) {
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
109fd8: 83 ce 07 or $0x7,%esi <== NOT EXECUTED
109fdb: 46 inc %esi <== NOT EXECUTED
109fdc: eb ac jmp 109f8a <erase+0xee> <== NOT EXECUTED
109fde: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if (tty->ccount == 0)
return;
if (lineFlag) {
if (!(tty->termios.c_lflag & ECHO)) {
tty->ccount = 0;
109fe0: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
109fe7: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109fea: 5b pop %ebx <== NOT EXECUTED
109feb: 5e pop %esi <== NOT EXECUTED
109fec: 5f pop %edi <== NOT EXECUTED
109fed: c9 leave <== NOT EXECUTED
109fee: c3 ret <== NOT EXECUTED
109fef: 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);
109ff0: 0f b6 43 43 movzbl 0x43(%ebx),%eax <== NOT EXECUTED
109ff4: 89 da mov %ebx,%edx <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
109ff6: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109ff9: 5b pop %ebx <== NOT EXECUTED
109ffa: 5e pop %esi <== NOT EXECUTED
109ffb: 5f pop %edi <== NOT EXECUTED
109ffc: 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);
109ffd: e9 36 fe ff ff jmp 109e38 <echo> <== NOT EXECUTED
10a002: 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);
10a004: 57 push %edi <== NOT EXECUTED
10a005: 53 push %ebx <== NOT EXECUTED
10a006: 6a 03 push $0x3 <== NOT EXECUTED
10a008: 68 52 17 12 00 push $0x121752 <== NOT EXECUTED
10a00d: e8 b6 fb ff ff call 109bc8 <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
10a012: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
10a015: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a018: 85 c0 test %eax,%eax <== NOT EXECUTED
10a01a: 74 04 je 10a020 <erase+0x184> <== NOT EXECUTED
tty->column--;
10a01c: 48 dec %eax <== NOT EXECUTED
10a01d: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
10a020: a1 c4 50 12 00 mov 0x1250c4,%eax <== NOT EXECUTED
10a025: f6 04 30 20 testb $0x20,(%eax,%esi,1) <== NOT EXECUTED
10a029: 0f 84 e6 fe ff ff je 109f15 <erase+0x79> <== NOT EXECUTED
10a02f: f6 43 3d 02 testb $0x2,0x3d(%ebx) <== NOT EXECUTED
10a033: 0f 85 dc fe ff ff jne 109f15 <erase+0x79> <== NOT EXECUTED
10a039: e9 92 fe ff ff jmp 109ed0 <erase+0x34> <== NOT EXECUTED
10a03e: 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;
10a040: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
echo (tty->termios.c_cc[VKILL], tty);
10a047: 0f b6 40 44 movzbl 0x44(%eax),%eax <== NOT EXECUTED
10a04b: 89 da mov %ebx,%edx <== NOT EXECUTED
10a04d: e8 e6 fd ff ff call 109e38 <echo> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
10a052: f6 43 3c 20 testb $0x20,0x3c(%ebx) <== NOT EXECUTED
10a056: 0f 84 dc fe ff ff je 109f38 <erase+0x9c> <== NOT EXECUTED
echo ('\n', tty);
10a05c: 89 da mov %ebx,%edx <== NOT EXECUTED
10a05e: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
10a063: eb 91 jmp 109ff6 <erase+0x15a> <== NOT EXECUTED
00108f94 <fcntl>:
int fcntl(
int fd,
int cmd,
...
)
{
108f94: 55 push %ebp
108f95: 89 e5 mov %esp,%ebp
108f97: 57 push %edi
108f98: 56 push %esi
108f99: 53 push %ebx
108f9a: 83 ec 1c sub $0x1c,%esp
108f9d: 8b 5d 08 mov 0x8(%ebp),%ebx
108fa0: 8b 55 0c mov 0xc(%ebp),%edx
#include <sys/types.h>
#include <sys/stat.h> /* sigh. for the mode bits for open/creat */
extern int open _PARAMS ((const char *, int, ...));
extern int creat _PARAMS ((const char *, mode_t));
extern int fcntl _PARAMS ((int, int, ...));
108fa3: 8d 7d 10 lea 0x10(%ebp),%edi
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
108fa6: 8b 35 4c 51 12 00 mov 0x12514c,%esi
108fac: 39 f3 cmp %esi,%ebx
108fae: 0f 83 3c 01 00 00 jae 1090f0 <fcntl+0x15c> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
108fb4: a1 e0 91 12 00 mov 0x1291e0,%eax
108fb9: c1 e3 06 shl $0x6,%ebx
108fbc: 8d 1c 18 lea (%eax,%ebx,1),%ebx
rtems_libio_check_is_open(iop);
108fbf: 8b 4b 14 mov 0x14(%ebx),%ecx
108fc2: f6 c5 01 test $0x1,%ch
108fc5: 0f 84 25 01 00 00 je 1090f0 <fcntl+0x15c> <== NEVER TAKEN
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
108fcb: 83 fa 09 cmp $0x9,%edx
108fce: 76 14 jbe 108fe4 <fcntl+0x50>
errno = ENOTSUP;
ret = -1;
break;
default:
errno = EINVAL;
108fd0: e8 c3 bf 00 00 call 114f98 <__errno>
108fd5: c7 00 16 00 00 00 movl $0x16,(%eax)
108fdb: be ff ff ff ff mov $0xffffffff,%esi
108fe0: eb 1a jmp 108ffc <fcntl+0x68>
108fe2: 66 90 xchg %ax,%ax
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
108fe4: ff 24 95 d0 32 12 00 jmp *0x1232d0(,%edx,4)
108feb: 90 nop
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
108fec: e8 a7 bf 00 00 call 114f98 <__errno>
108ff1: c7 00 86 00 00 00 movl $0x86,(%eax)
108ff7: 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;
}
108ffc: 89 f0 mov %esi,%eax
108ffe: 8d 65 f4 lea -0xc(%ebp),%esp
109001: 5b pop %ebx
109002: 5e pop %esi
109003: 5f pop %edi
109004: c9 leave
109005: c3 ret
109006: 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 ) );
109008: 83 ec 0c sub $0xc,%esp
10900b: ff 37 pushl (%edi)
10900d: 89 55 e0 mov %edx,-0x20(%ebp)
109010: e8 03 07 00 00 call 109718 <rtems_libio_fcntl_flags>
/*
* XXX If we are turning on append, should we seek to the end?
*/
iop->flags = (iop->flags & ~mask) | (flags & mask);
109015: 25 01 02 00 00 and $0x201,%eax
10901a: 8b 4b 14 mov 0x14(%ebx),%ecx
10901d: 81 e1 fe fd ff ff and $0xfffffdfe,%ecx
109023: 09 c8 or %ecx,%eax
109025: 89 43 14 mov %eax,0x14(%ebx)
109028: 31 f6 xor %esi,%esi
10902a: 83 c4 10 add $0x10,%esp
10902d: 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) {
if (iop->handlers->fcntl_h) {
109030: 8b 43 3c mov 0x3c(%ebx),%eax
109033: 8b 40 30 mov 0x30(%eax),%eax
109036: 85 c0 test %eax,%eax
109038: 74 c2 je 108ffc <fcntl+0x68> <== NEVER TAKEN
int err = (*iop->handlers->fcntl_h)( cmd, iop );
10903a: 83 ec 08 sub $0x8,%esp
10903d: 53 push %ebx
10903e: 52 push %edx
10903f: ff d0 call *%eax
109041: 89 c3 mov %eax,%ebx
if (err) {
109043: 83 c4 10 add $0x10,%esp
109046: 85 c0 test %eax,%eax
109048: 74 b2 je 108ffc <fcntl+0x68> <== ALWAYS TAKEN
errno = err;
10904a: e8 49 bf 00 00 call 114f98 <__errno> <== NOT EXECUTED
10904f: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
109051: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
va_list ap;
va_start( ap, cmd );
ret = vfcntl(fd,cmd,ap);
va_end(ap);
return ret;
}
109056: 89 f0 mov %esi,%eax <== NOT EXECUTED
109058: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10905b: 5b pop %ebx <== NOT EXECUTED
10905c: 5e pop %esi <== NOT EXECUTED
10905d: 5f pop %edi <== NOT EXECUTED
10905e: c9 leave <== NOT EXECUTED
10905f: c3 ret <== 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 );
109060: 83 ec 0c sub $0xc,%esp
109063: 51 push %ecx
109064: 89 55 e0 mov %edx,-0x20(%ebp)
109067: e8 c0 04 00 00 call 10952c <rtems_libio_to_fcntl_flags>
10906c: 89 c6 mov %eax,%esi
10906e: 83 c4 10 add $0x10,%esp
109071: 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) {
109074: 85 f6 test %esi,%esi
109076: 79 b8 jns 109030 <fcntl+0x9c> <== ALWAYS TAKEN
109078: eb 82 jmp 108ffc <fcntl+0x68> <== NOT EXECUTED
10907a: 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 ) )
10907c: 8b 07 mov (%edi),%eax
10907e: 85 c0 test %eax,%eax
109080: 74 52 je 1090d4 <fcntl+0x140> <== NEVER TAKEN
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
109082: 80 cd 08 or $0x8,%ch
109085: 89 4b 14 mov %ecx,0x14(%ebx)
109088: 31 f6 xor %esi,%esi
10908a: eb a4 jmp 109030 <fcntl+0x9c>
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);
10908c: 89 ce mov %ecx,%esi
10908e: c1 ee 0b shr $0xb,%esi
109091: 83 e6 01 and $0x1,%esi
109094: eb 9a jmp 109030 <fcntl+0x9c>
109096: 66 90 xchg %ax,%ax
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
109098: 8b 3f mov (%edi),%edi
if ( fd2 )
10909a: 85 ff test %edi,%edi
10909c: 74 6a je 109108 <fcntl+0x174> <== ALWAYS TAKEN
diop = rtems_libio_iop( fd2 );
10909e: 39 fe cmp %edi,%esi <== NOT EXECUTED
1090a0: 77 42 ja 1090e4 <fcntl+0x150> <== NOT EXECUTED
1090a2: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) <== NOT EXECUTED
1090a9: 31 ff xor %edi,%edi <== NOT EXECUTED
ret = -1;
break;
}
}
diop->handlers = iop->handlers;
1090ab: 8b 73 3c mov 0x3c(%ebx),%esi
1090ae: 89 77 3c mov %esi,0x3c(%edi)
diop->file_info = iop->file_info;
1090b1: 8b 73 38 mov 0x38(%ebx),%esi
1090b4: 89 77 38 mov %esi,0x38(%edi)
diop->flags = iop->flags;
1090b7: 89 4f 14 mov %ecx,0x14(%edi)
diop->pathinfo = iop->pathinfo;
1090ba: 83 c7 18 add $0x18,%edi
1090bd: 8d 73 18 lea 0x18(%ebx),%esi
1090c0: b9 05 00 00 00 mov $0x5,%ecx
1090c5: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
ret = (int) (diop - rtems_libio_iops);
1090c7: 8b 75 e4 mov -0x1c(%ebp),%esi
1090ca: 29 c6 sub %eax,%esi
1090cc: c1 fe 06 sar $0x6,%esi
1090cf: eb a3 jmp 109074 <fcntl+0xe0>
1090d1: 8d 76 00 lea 0x0(%esi),%esi
*/
if ( va_arg( ap, int ) )
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
1090d4: 80 e5 f7 and $0xf7,%ch <== NOT EXECUTED
1090d7: 89 4b 14 mov %ecx,0x14(%ebx) <== NOT EXECUTED
1090da: 31 f6 xor %esi,%esi <== NOT EXECUTED
1090dc: e9 4f ff ff ff jmp 109030 <fcntl+0x9c> <== NOT EXECUTED
1090e1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
1090e4: c1 e7 06 shl $0x6,%edi <== NOT EXECUTED
1090e7: 8d 3c 38 lea (%eax,%edi,1),%edi <== NOT EXECUTED
1090ea: 89 7d e4 mov %edi,-0x1c(%ebp) <== NOT EXECUTED
1090ed: eb bc jmp 1090ab <fcntl+0x117> <== NOT EXECUTED
1090ef: 90 nop <== NOT EXECUTED
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
1090f0: e8 a3 be 00 00 call 114f98 <__errno> <== NOT EXECUTED
1090f5: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
1090fb: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
109100: e9 f7 fe ff ff jmp 108ffc <fcntl+0x68> <== NOT EXECUTED
109105: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
else {
/* allocate a file control block */
diop = rtems_libio_allocate();
109108: 89 55 e0 mov %edx,-0x20(%ebp)
10910b: e8 7c 05 00 00 call 10968c <rtems_libio_allocate>
109110: 89 c7 mov %eax,%edi
if ( diop == 0 ) {
109112: 85 c0 test %eax,%eax
109114: 8b 55 e0 mov -0x20(%ebp),%edx
109117: 0f 84 34 ff ff ff je 109051 <fcntl+0xbd> <== NEVER TAKEN
10911d: 89 45 e4 mov %eax,-0x1c(%ebp)
109120: a1 e0 91 12 00 mov 0x1291e0,%eax
109125: 8b 4b 14 mov 0x14(%ebx),%ecx
109128: eb 81 jmp 1090ab <fcntl+0x117>
0010914c <fdatasync>:
#include <rtems/seterr.h>
int fdatasync(
int fd
)
{
10914c: 55 push %ebp
10914d: 89 e5 mov %esp,%ebp
10914f: 83 ec 08 sub $0x8,%esp
109152: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
109155: 3b 05 4c 51 12 00 cmp 0x12514c,%eax
10915b: 73 27 jae 109184 <fdatasync+0x38>
iop = rtems_libio_iop( fd );
10915d: c1 e0 06 shl $0x6,%eax
109160: 03 05 e0 91 12 00 add 0x1291e0,%eax
rtems_libio_check_is_open(iop);
109166: 8b 50 14 mov 0x14(%eax),%edx
109169: f6 c6 01 test $0x1,%dh
10916c: 74 16 je 109184 <fdatasync+0x38> <== NEVER TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10916e: 83 e2 04 and $0x4,%edx
109171: 74 25 je 109198 <fdatasync+0x4c>
/*
* Now process the fdatasync().
*/
if ( !iop->handlers->fdatasync_h )
109173: 8b 50 3c mov 0x3c(%eax),%edx
109176: 8b 52 2c mov 0x2c(%edx),%edx
109179: 85 d2 test %edx,%edx
10917b: 74 28 je 1091a5 <fdatasync+0x59>
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fdatasync_h)( iop );
10917d: 89 45 08 mov %eax,0x8(%ebp)
}
109180: c9 leave
*/
if ( !iop->handlers->fdatasync_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fdatasync_h)( iop );
109181: ff e2 jmp *%edx
109183: 90 nop
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
109184: e8 0f be 00 00 call 114f98 <__errno>
109189: c7 00 09 00 00 00 movl $0x9,(%eax)
if ( !iop->handlers->fdatasync_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fdatasync_h)( iop );
}
10918f: b8 ff ff ff ff mov $0xffffffff,%eax
109194: c9 leave
109195: c3 ret
109196: 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 );
109198: e8 fb bd 00 00 call 114f98 <__errno>
10919d: c7 00 16 00 00 00 movl $0x16,(%eax)
1091a3: eb ea jmp 10918f <fdatasync+0x43>
/*
* Now process the fdatasync().
*/
if ( !iop->handlers->fdatasync_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
1091a5: e8 ee bd 00 00 call 114f98 <__errno>
1091aa: c7 00 86 00 00 00 movl $0x86,(%eax)
1091b0: eb dd jmp 10918f <fdatasync+0x43>
0010f6a8 <fifo_open>:
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
10f6a8: 55 push %ebp
10f6a9: 89 e5 mov %esp,%ebp
10f6ab: 57 push %edi
10f6ac: 56 push %esi
10f6ad: 53 push %ebx
10f6ae: 83 ec 30 sub $0x30,%esp
10f6b1: 8b 75 08 mov 0x8(%ebp),%esi
)
{
pipe_control_t *pipe;
int err = 0;
if (rtems_semaphore_obtain(rtems_pipe_semaphore,
10f6b4: 6a 00 push $0x0
10f6b6: 6a 00 push $0x0
10f6b8: ff 35 a8 6f 12 00 pushl 0x126fa8
10f6be: e8 e5 c5 ff ff call 10bca8 <rtems_semaphore_obtain>
10f6c3: 83 c4 10 add $0x10,%esp
10f6c6: 85 c0 test %eax,%eax
10f6c8: 74 12 je 10f6dc <fifo_open+0x34> <== NEVER TAKEN
10f6ca: bf fc ff ff ff mov $0xfffffffc,%edi
return 0;
out_error:
pipe_release(pipep, iop);
return err;
}
10f6cf: 89 f8 mov %edi,%eax
10f6d1: 8d 65 f4 lea -0xc(%ebp),%esp
10f6d4: 5b pop %ebx
10f6d5: 5e pop %esi
10f6d6: 5f pop %edi
10f6d7: c9 leave
10f6d8: c3 ret
10f6d9: 8d 76 00 lea 0x0(%esi),%esi
if (rtems_semaphore_obtain(rtems_pipe_semaphore,
RTEMS_WAIT, RTEMS_NO_TIMEOUT) != RTEMS_SUCCESSFUL)
return -EINTR;
pipe = *pipep;
10f6dc: 8b 1e mov (%esi),%ebx <== NOT EXECUTED
if (pipe == NULL) {
10f6de: 85 db test %ebx,%ebx <== NOT EXECUTED
10f6e0: 74 7a je 10f75c <fifo_open+0xb4> <== NOT EXECUTED
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
10f6e2: 52 push %edx <== NOT EXECUTED
10f6e3: 6a 00 push $0x0 <== NOT EXECUTED
10f6e5: 6a 00 push $0x0 <== NOT EXECUTED
10f6e7: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f6ea: e8 b9 c5 ff ff call 10bca8 <rtems_semaphore_obtain><== NOT EXECUTED
10f6ef: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f6f2: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
10f6f5: 19 ff sbb %edi,%edi <== NOT EXECUTED
10f6f7: f7 d7 not %edi <== NOT EXECUTED
10f6f9: 83 e7 fc and $0xfffffffc,%edi <== NOT EXECUTED
err = -EINTR;
if (*pipep == NULL) {
10f6fc: 8b 06 mov (%esi),%eax <== NOT EXECUTED
10f6fe: 85 c0 test %eax,%eax <== NOT EXECUTED
10f700: 0f 84 72 02 00 00 je 10f978 <fifo_open+0x2d0> <== NOT EXECUTED
else
*pipep = pipe;
}
out:
rtems_semaphore_release(rtems_pipe_semaphore);
10f706: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f709: ff 35 a8 6f 12 00 pushl 0x126fa8 <== NOT EXECUTED
10f70f: e8 90 c6 ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
pipe_control_t *pipe;
unsigned int prevCounter;
int err;
err = pipe_new(pipep);
if (err)
10f714: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f717: 85 ff test %edi,%edi <== NOT EXECUTED
10f719: 75 b4 jne 10f6cf <fifo_open+0x27> <== NOT EXECUTED
return err;
pipe = *pipep;
10f71b: 8b 1e mov (%esi),%ebx <== NOT EXECUTED
switch (LIBIO_ACCMODE(iop)) {
10f71d: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
10f720: 8b 42 14 mov 0x14(%edx),%eax <== NOT EXECUTED
10f723: 83 e0 06 and $0x6,%eax <== NOT EXECUTED
10f726: 83 f8 04 cmp $0x4,%eax <== NOT EXECUTED
10f729: 0f 84 d1 01 00 00 je 10f900 <fifo_open+0x258> <== NOT EXECUTED
10f72f: 83 f8 06 cmp $0x6,%eax <== NOT EXECUTED
10f732: 0f 84 88 01 00 00 je 10f8c0 <fifo_open+0x218> <== NOT EXECUTED
10f738: 83 f8 02 cmp $0x2,%eax <== NOT EXECUTED
10f73b: 0f 84 f7 00 00 00 je 10f838 <fifo_open+0x190> <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
10f741: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f744: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f747: e8 58 c6 ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
10f74c: 31 ff xor %edi,%edi <== NOT EXECUTED
return 0;
10f74e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
out_error:
pipe_release(pipep, iop);
return err;
}
10f751: 89 f8 mov %edi,%eax <== NOT EXECUTED
10f753: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10f756: 5b pop %ebx <== NOT EXECUTED
10f757: 5e pop %esi <== NOT EXECUTED
10f758: 5f pop %edi <== NOT EXECUTED
10f759: c9 leave <== NOT EXECUTED
10f75a: c3 ret <== NOT EXECUTED
10f75b: 90 nop <== NOT EXECUTED
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
10f75c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f75f: 6a 34 push $0x34 <== NOT EXECUTED
10f761: e8 f6 90 ff ff call 10885c <malloc> <== NOT EXECUTED
10f766: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10f768: 89 45 d4 mov %eax,-0x2c(%ebp) <== NOT EXECUTED
if (pipe == NULL)
10f76b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f76e: 85 c0 test %eax,%eax <== NOT EXECUTED
10f770: 0f 84 06 03 00 00 je 10fa7c <fifo_open+0x3d4> <== NOT EXECUTED
return err;
memset(pipe, 0, sizeof(pipe_control_t));
10f776: b9 34 00 00 00 mov $0x34,%ecx <== NOT EXECUTED
10f77b: 31 c0 xor %eax,%eax <== NOT EXECUTED
10f77d: 89 df mov %ebx,%edi <== NOT EXECUTED
10f77f: f3 aa rep stos %al,%es:(%edi) <== NOT EXECUTED
pipe->Size = PIPE_BUF;
10f781: c7 43 04 00 02 00 00 movl $0x200,0x4(%ebx) <== NOT EXECUTED
pipe->Buffer = malloc(pipe->Size);
10f788: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f78b: 68 00 02 00 00 push $0x200 <== NOT EXECUTED
10f790: e8 c7 90 ff ff call 10885c <malloc> <== NOT EXECUTED
10f795: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
if (! pipe->Buffer)
10f797: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f79a: 85 c0 test %eax,%eax <== NOT EXECUTED
10f79c: 0f 84 cc 02 00 00 je 10fa6e <fifo_open+0x3c6> <== NOT EXECUTED
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
10f7a2: 8d 43 2c lea 0x2c(%ebx),%eax <== NOT EXECUTED
10f7a5: 50 push %eax <== NOT EXECUTED
10f7a6: 6a 00 push $0x0 <== NOT EXECUTED
10f7a8: 6a 00 push $0x0 <== NOT EXECUTED
10f7aa: 0f be 05 48 50 12 00 movsbl 0x125048,%eax <== NOT EXECUTED
10f7b1: 0d 00 72 49 50 or $0x50497200,%eax <== NOT EXECUTED
10f7b6: 50 push %eax <== NOT EXECUTED
10f7b7: e8 d4 17 00 00 call 110f90 <rtems_barrier_create> <== NOT EXECUTED
10f7bc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f7bf: 85 c0 test %eax,%eax <== NOT EXECUTED
10f7c1: 0f 85 97 02 00 00 jne 10fa5e <fifo_open+0x3b6> <== NOT EXECUTED
rtems_build_name ('P', 'I', 'r', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->readBarrier) != RTEMS_SUCCESSFUL)
goto err_rbar;
if (rtems_barrier_create(
10f7c7: 8d 43 30 lea 0x30(%ebx),%eax <== NOT EXECUTED
10f7ca: 50 push %eax <== NOT EXECUTED
10f7cb: 6a 00 push $0x0 <== NOT EXECUTED
10f7cd: 6a 00 push $0x0 <== NOT EXECUTED
10f7cf: 0f be 05 48 50 12 00 movsbl 0x125048,%eax <== NOT EXECUTED
10f7d6: 0d 00 77 49 50 or $0x50497700,%eax <== NOT EXECUTED
10f7db: 50 push %eax <== NOT EXECUTED
10f7dc: e8 af 17 00 00 call 110f90 <rtems_barrier_create> <== NOT EXECUTED
10f7e1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f7e4: 85 c0 test %eax,%eax <== NOT EXECUTED
10f7e6: 0f 85 61 02 00 00 jne 10fa4d <fifo_open+0x3a5> <== NOT EXECUTED
rtems_build_name ('P', 'I', 'w', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->writeBarrier) != RTEMS_SUCCESSFUL)
goto err_wbar;
if (rtems_semaphore_create(
10f7ec: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f7ef: 8d 43 28 lea 0x28(%ebx),%eax <== NOT EXECUTED
10f7f2: 50 push %eax <== NOT EXECUTED
10f7f3: 6a 00 push $0x0 <== NOT EXECUTED
10f7f5: 6a 10 push $0x10 <== NOT EXECUTED
10f7f7: 6a 01 push $0x1 <== NOT EXECUTED
10f7f9: 0f be 05 48 50 12 00 movsbl 0x125048,%eax <== NOT EXECUTED
10f800: 0d 00 73 49 50 or $0x50497300,%eax <== NOT EXECUTED
10f805: 50 push %eax <== NOT EXECUTED
10f806: e8 25 c2 ff ff call 10ba30 <rtems_semaphore_create><== NOT EXECUTED
10f80b: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10f80e: 85 c0 test %eax,%eax <== NOT EXECUTED
10f810: 0f 85 26 02 00 00 jne 10fa3c <fifo_open+0x394> <== NOT EXECUTED
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
10f816: a0 48 50 12 00 mov 0x125048,%al <== NOT EXECUTED
10f81b: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10f81e: 88 15 48 50 12 00 mov %dl,0x125048 <== NOT EXECUTED
10f824: 3c 7a cmp $0x7a,%al <== NOT EXECUTED
10f826: 0f 85 b6 fe ff ff jne 10f6e2 <fifo_open+0x3a> <== NOT EXECUTED
c = 'a';
10f82c: c6 05 48 50 12 00 61 movb $0x61,0x125048 <== NOT EXECUTED
10f833: e9 aa fe ff ff jmp 10f6e2 <fifo_open+0x3a> <== NOT EXECUTED
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
10f838: ff 43 20 incl 0x20(%ebx) <== NOT EXECUTED
if (pipe->Readers ++ == 0)
10f83b: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
10f83e: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10f841: 89 53 10 mov %edx,0x10(%ebx) <== NOT EXECUTED
10f844: 85 c0 test %eax,%eax <== NOT EXECUTED
10f846: 0f 84 90 01 00 00 je 10f9dc <fifo_open+0x334> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
if (pipe->Writers == 0) {
10f84c: 8b 7b 14 mov 0x14(%ebx),%edi <== NOT EXECUTED
10f84f: 85 ff test %edi,%edi <== NOT EXECUTED
10f851: 0f 85 ea fe ff ff jne 10f741 <fifo_open+0x99> <== NOT EXECUTED
/* Not an error */
if (LIBIO_NODELAY(iop))
10f857: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
10f85a: f6 40 14 01 testb $0x1,0x14(%eax) <== NOT EXECUTED
10f85e: 0f 85 dd fe ff ff jne 10f741 <fifo_open+0x99> <== NOT EXECUTED
break;
prevCounter = pipe->writerCounter;
10f864: 8b 7b 24 mov 0x24(%ebx),%edi <== NOT EXECUTED
10f867: eb 20 jmp 10f889 <fifo_open+0x1e1> <== NOT EXECUTED
10f869: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
10f86c: 50 push %eax <== NOT EXECUTED
10f86d: 6a 00 push $0x0 <== NOT EXECUTED
10f86f: 6a 00 push $0x0 <== NOT EXECUTED
10f871: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f874: e8 2f c4 ff ff call 10bca8 <rtems_semaphore_obtain><== NOT EXECUTED
10f879: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f87c: 85 c0 test %eax,%eax <== NOT EXECUTED
10f87e: 75 27 jne 10f8a7 <fifo_open+0x1ff> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->writerCounter);
10f880: 39 7b 24 cmp %edi,0x24(%ebx) <== NOT EXECUTED
10f883: 0f 85 b8 fe ff ff jne 10f741 <fifo_open+0x99> <== NOT EXECUTED
prevCounter = pipe->writerCounter;
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
10f889: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f88c: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f88f: e8 10 c5 ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
10f894: 5a pop %edx <== NOT EXECUTED
10f895: 59 pop %ecx <== NOT EXECUTED
10f896: 6a 00 push $0x0 <== NOT EXECUTED
10f898: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f89b: e8 cc 18 00 00 call 11116c <rtems_barrier_wait> <== NOT EXECUTED
10f8a0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f8a3: 85 c0 test %eax,%eax <== NOT EXECUTED
10f8a5: 74 c5 je 10f86c <fifo_open+0x1c4> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
return 0;
10f8a7: bf fc ff ff ff mov $0xfffffffc,%edi <== NOT EXECUTED
out_error:
pipe_release(pipep, iop);
10f8ac: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10f8af: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10f8b2: 56 push %esi <== NOT EXECUTED
10f8b3: e8 dc fc ff ff call 10f594 <pipe_release> <== NOT EXECUTED
return err;
10f8b8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f8bb: e9 0f fe ff ff jmp 10f6cf <fifo_open+0x27> <== NOT EXECUTED
} while (prevCounter == pipe->readerCounter);
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
10f8c0: ff 43 20 incl 0x20(%ebx) <== NOT EXECUTED
if (pipe->Readers ++ == 0)
10f8c3: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
10f8c6: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10f8c9: 89 53 10 mov %edx,0x10(%ebx) <== NOT EXECUTED
10f8cc: 85 c0 test %eax,%eax <== NOT EXECUTED
10f8ce: 0f 84 38 01 00 00 je 10fa0c <fifo_open+0x364> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
10f8d4: ff 43 24 incl 0x24(%ebx) <== NOT EXECUTED
if (pipe->Writers ++ == 0)
10f8d7: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10f8da: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10f8dd: 89 53 14 mov %edx,0x14(%ebx) <== NOT EXECUTED
10f8e0: 85 c0 test %eax,%eax <== NOT EXECUTED
10f8e2: 0f 85 59 fe ff ff jne 10f741 <fifo_open+0x99> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
10f8e8: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10f8eb: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10f8ee: 50 push %eax <== NOT EXECUTED
10f8ef: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f8f2: e8 11 18 00 00 call 111108 <rtems_barrier_release> <== NOT EXECUTED
10f8f7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f8fa: e9 42 fe ff ff jmp 10f741 <fifo_open+0x99> <== NOT EXECUTED
10f8ff: 90 nop <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
10f900: ff 43 24 incl 0x24(%ebx) <== NOT EXECUTED
if (pipe->Writers ++ == 0)
10f903: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10f906: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10f909: 89 53 14 mov %edx,0x14(%ebx) <== NOT EXECUTED
10f90c: 85 c0 test %eax,%eax <== NOT EXECUTED
10f90e: 0f 84 e0 00 00 00 je 10f9f4 <fifo_open+0x34c> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
10f914: 8b 7b 10 mov 0x10(%ebx),%edi <== NOT EXECUTED
10f917: 85 ff test %edi,%edi <== NOT EXECUTED
10f919: 0f 85 22 fe ff ff jne 10f741 <fifo_open+0x99> <== NOT EXECUTED
10f91f: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
10f922: f6 42 14 01 testb $0x1,0x14(%edx) <== NOT EXECUTED
10f926: 0f 85 f8 00 00 00 jne 10fa24 <fifo_open+0x37c> <== NOT EXECUTED
err = -ENXIO;
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
10f92c: 8b 7b 20 mov 0x20(%ebx),%edi <== NOT EXECUTED
10f92f: eb 24 jmp 10f955 <fifo_open+0x2ad> <== NOT EXECUTED
10f931: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
10f934: 50 push %eax <== NOT EXECUTED
10f935: 6a 00 push $0x0 <== NOT EXECUTED
10f937: 6a 00 push $0x0 <== NOT EXECUTED
10f939: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f93c: e8 67 c3 ff ff call 10bca8 <rtems_semaphore_obtain><== NOT EXECUTED
10f941: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f944: 85 c0 test %eax,%eax <== NOT EXECUTED
10f946: 0f 85 5b ff ff ff jne 10f8a7 <fifo_open+0x1ff> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->readerCounter);
10f94c: 39 7b 20 cmp %edi,0x20(%ebx) <== NOT EXECUTED
10f94f: 0f 85 ec fd ff ff jne 10f741 <fifo_open+0x99> <== NOT EXECUTED
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
10f955: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f958: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f95b: e8 44 c4 ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
10f960: 5a pop %edx <== NOT EXECUTED
10f961: 59 pop %ecx <== NOT EXECUTED
10f962: 6a 00 push $0x0 <== NOT EXECUTED
10f964: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f967: e8 00 18 00 00 call 11116c <rtems_barrier_wait> <== NOT EXECUTED
10f96c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f96f: 85 c0 test %eax,%eax <== NOT EXECUTED
10f971: 74 c1 je 10f934 <fifo_open+0x28c> <== NOT EXECUTED
10f973: e9 2f ff ff ff jmp 10f8a7 <fifo_open+0x1ff> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
err = -EINTR;
if (*pipep == NULL) {
if (err)
10f978: 85 ff test %edi,%edi <== NOT EXECUTED
10f97a: 75 18 jne 10f994 <fifo_open+0x2ec> <== NOT EXECUTED
pipe_free(pipe);
else
*pipep = pipe;
10f97c: 89 1e mov %ebx,(%esi) <== NOT EXECUTED
}
out:
rtems_semaphore_release(rtems_pipe_semaphore);
10f97e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f981: ff 35 a8 6f 12 00 pushl 0x126fa8 <== NOT EXECUTED
10f987: e8 18 c4 ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
10f98c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f98f: e9 87 fd ff ff jmp 10f71b <fifo_open+0x73> <== NOT EXECUTED
/* Called with rtems_pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
10f994: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f997: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f99a: e8 d9 16 00 00 call 111078 <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
10f99f: 59 pop %ecx <== NOT EXECUTED
10f9a0: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f9a3: e8 d0 16 00 00 call 111078 <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
10f9a8: 5a pop %edx <== NOT EXECUTED
10f9a9: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f9ac: e8 53 c2 ff ff call 10bc04 <rtems_semaphore_delete><== NOT EXECUTED
free(pipe->Buffer);
10f9b1: 58 pop %eax <== NOT EXECUTED
10f9b2: ff 33 pushl (%ebx) <== NOT EXECUTED
10f9b4: e8 cb 8b ff ff call 108584 <free> <== NOT EXECUTED
free(pipe);
10f9b9: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
10f9bc: e8 c3 8b ff ff call 108584 <free> <== NOT EXECUTED
10f9c1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
else
*pipep = pipe;
}
out:
rtems_semaphore_release(rtems_pipe_semaphore);
10f9c4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f9c7: ff 35 a8 6f 12 00 pushl 0x126fa8 <== NOT EXECUTED
10f9cd: e8 d2 c3 ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
10f9d2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f9d5: e9 f5 fc ff ff jmp 10f6cf <fifo_open+0x27> <== NOT EXECUTED
10f9da: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
10f9dc: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10f9df: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10f9e2: 50 push %eax <== NOT EXECUTED
10f9e3: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f9e6: e8 1d 17 00 00 call 111108 <rtems_barrier_release> <== NOT EXECUTED
10f9eb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f9ee: e9 59 fe ff ff jmp 10f84c <fifo_open+0x1a4> <== NOT EXECUTED
10f9f3: 90 nop <== NOT EXECUTED
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
10f9f4: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10f9f7: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10f9fa: 50 push %eax <== NOT EXECUTED
10f9fb: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f9fe: e8 05 17 00 00 call 111108 <rtems_barrier_release> <== NOT EXECUTED
10fa03: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10fa06: e9 09 ff ff ff jmp 10f914 <fifo_open+0x26c> <== NOT EXECUTED
10fa0b: 90 nop <== NOT EXECUTED
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
10fa0c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10fa0f: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10fa12: 50 push %eax <== NOT EXECUTED
10fa13: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10fa16: e8 ed 16 00 00 call 111108 <rtems_barrier_release> <== NOT EXECUTED
10fa1b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10fa1e: e9 b1 fe ff ff jmp 10f8d4 <fifo_open+0x22c> <== NOT EXECUTED
10fa23: 90 nop <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
PIPE_UNLOCK(pipe);
10fa24: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10fa27: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10fa2a: e8 75 c3 ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
10fa2f: bf fa ff ff ff mov $0xfffffffa,%edi <== NOT EXECUTED
err = -ENXIO;
goto out_error;
10fa34: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10fa37: e9 70 fe ff ff jmp 10f8ac <fifo_open+0x204> <== NOT EXECUTED
if (c ++ == 'z')
c = 'a';
return 0;
err_sem:
rtems_barrier_delete(pipe->writeBarrier);
10fa3c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10fa3f: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
10fa42: ff 70 30 pushl 0x30(%eax) <== NOT EXECUTED
10fa45: e8 2e 16 00 00 call 111078 <rtems_barrier_delete> <== NOT EXECUTED
10fa4a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
err_wbar:
rtems_barrier_delete(pipe->readBarrier);
10fa4d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10fa50: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
10fa53: ff 72 2c pushl 0x2c(%edx) <== NOT EXECUTED
10fa56: e8 1d 16 00 00 call 111078 <rtems_barrier_delete> <== NOT EXECUTED
10fa5b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
err_rbar:
free(pipe->Buffer);
10fa5e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10fa61: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
10fa64: ff 30 pushl (%eax) <== NOT EXECUTED
10fa66: e8 19 8b ff ff call 108584 <free> <== NOT EXECUTED
10fa6b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
err_buf:
free(pipe);
10fa6e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10fa71: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
10fa74: e8 0b 8b ff ff call 108584 <free> <== NOT EXECUTED
10fa79: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10fa7c: bf f4 ff ff ff mov $0xfffffff4,%edi <== NOT EXECUTED
10fa81: e9 3e ff ff ff jmp 10f9c4 <fifo_open+0x31c> <== NOT EXECUTED
00110ca4 <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)
{
110ca4: 55 push %ebp
110ca5: 89 e5 mov %esp,%ebp
110ca7: 56 push %esi
110ca8: 53 push %ebx
110ca9: 8b 75 08 mov 0x8(%ebp),%esi
110cac: 8b 5d 0c mov 0xc(%ebp),%ebx
find_arg *fa = arg;
if ( strcmp( entry->type, fa->type ) != 0 ) {
110caf: 83 ec 08 sub $0x8,%esp
110cb2: ff 33 pushl (%ebx)
110cb4: ff 36 pushl (%esi)
110cb6: e8 29 3c 00 00 call 1148e4 <strcmp>
110cbb: 83 c4 10 add $0x10,%esp
110cbe: 85 c0 test %eax,%eax
110cc0: 75 12 jne 110cd4 <find_handler+0x30>
return false;
} else {
fa->mount_h = entry->mount_h;
110cc2: 8b 46 04 mov 0x4(%esi),%eax
110cc5: 89 43 04 mov %eax,0x4(%ebx)
110cc8: b0 01 mov $0x1,%al
return true;
}
}
110cca: 8d 65 f8 lea -0x8(%ebp),%esp
110ccd: 5b pop %ebx
110cce: 5e pop %esi
110ccf: c9 leave
110cd0: c3 ret
110cd1: 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 ) {
110cd4: 31 c0 xor %eax,%eax
} else {
fa->mount_h = entry->mount_h;
return true;
}
}
110cd6: 8d 65 f8 lea -0x8(%ebp),%esp
110cd9: 5b pop %ebx
110cda: 5e pop %esi
110cdb: c9 leave
110cdc: c3 ret
001091b4 <fpathconf>:
long fpathconf(
int fd,
int name
)
{
1091b4: 55 push %ebp
1091b5: 89 e5 mov %esp,%ebp
1091b7: 83 ec 08 sub $0x8,%esp
1091ba: 8b 45 08 mov 0x8(%ebp),%eax
1091bd: 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);
1091c0: 3b 05 4c 51 12 00 cmp 0x12514c,%eax
1091c6: 0f 83 9c 00 00 00 jae 109268 <fpathconf+0xb4>
iop = rtems_libio_iop(fd);
1091cc: c1 e0 06 shl $0x6,%eax
1091cf: 03 05 e0 91 12 00 add 0x1291e0,%eax
rtems_libio_check_is_open(iop);
1091d5: 8b 48 14 mov 0x14(%eax),%ecx
1091d8: f6 c5 01 test $0x1,%ch
1091db: 0f 84 87 00 00 00 je 109268 <fpathconf+0xb4> <== NEVER TAKEN
rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ);
1091e1: 83 e1 02 and $0x2,%ecx
1091e4: 74 08 je 1091ee <fpathconf+0x3a> <== NEVER TAKEN
/*
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
1091e6: 8b 40 28 mov 0x28(%eax),%eax
switch ( name ) {
1091e9: 83 fa 0b cmp $0xb,%edx
1091ec: 76 12 jbe 109200 <fpathconf+0x4c>
break;
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
1091ee: e8 a5 bd 00 00 call 114f98 <__errno>
1091f3: c7 00 16 00 00 00 movl $0x16,(%eax)
1091f9: b8 ff ff ff ff mov $0xffffffff,%eax
break;
}
return return_value;
}
1091fe: c9 leave
1091ff: c3 ret
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
switch ( name ) {
109200: ff 24 95 f8 32 12 00 jmp *0x1232f8(,%edx,4)
109207: 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;
109208: 8b 40 5c mov 0x5c(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
10920b: c9 leave
10920c: c3 ret
10920d: 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;
109210: 8b 40 50 mov 0x50(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
109213: c9 leave
109214: c3 ret
109215: 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;
109218: 8b 40 64 mov 0x64(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
10921b: c9 leave
10921c: c3 ret
10921d: 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;
109220: 8b 40 58 mov 0x58(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
109223: c9 leave
109224: c3 ret
109225: 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;
109228: 8b 40 54 mov 0x54(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
10922b: c9 leave
10922c: c3 ret
10922d: 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;
109230: 8b 40 4c mov 0x4c(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
109233: c9 leave
109234: c3 ret
109235: 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;
109238: 8b 40 48 mov 0x48(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
10923b: c9 leave
10923c: c3 ret
10923d: 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;
109240: 8b 40 44 mov 0x44(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
109243: c9 leave
109244: c3 ret
109245: 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;
109248: 8b 40 40 mov 0x40(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
10924b: c9 leave
10924c: c3 ret
10924d: 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;
109250: 8b 40 3c mov 0x3c(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
109253: c9 leave
109254: c3 ret
109255: 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;
109258: 8b 40 38 mov 0x38(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
10925b: c9 leave
10925c: c3 ret
10925d: 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;
109260: 8b 40 60 mov 0x60(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
109263: c9 leave
109264: c3 ret
109265: 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);
109268: e8 2b bd 00 00 call 114f98 <__errno>
10926d: c7 00 09 00 00 00 movl $0x9,(%eax)
109273: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
109278: c9 leave
109279: c3 ret
00108584 <free>:
void free(
void *ptr
)
{
MSBUMP(free_calls, 1);
108584: 55 push %ebp
108585: 89 e5 mov %esp,%ebp
108587: 53 push %ebx
108588: 83 ec 04 sub $0x4,%esp
10858b: 8b 5d 08 mov 0x8(%ebp),%ebx
10858e: ff 05 0c 72 12 00 incl 0x12720c
if ( !ptr )
108594: 85 db test %ebx,%ebx
108596: 74 4b je 1085e3 <free+0x5f>
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
108598: 83 3d 20 75 12 00 03 cmpl $0x3,0x127520
10859f: 74 47 je 1085e8 <free+0x64> <== ALWAYS TAKEN
#endif
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
1085a1: a1 e8 55 12 00 mov 0x1255e8,%eax
1085a6: 85 c0 test %eax,%eax
1085a8: 74 0a je 1085b4 <free+0x30> <== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->at_free)(ptr);
1085aa: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1085ad: 53 push %ebx <== NOT EXECUTED
1085ae: ff 50 08 call *0x8(%eax) <== NOT EXECUTED
1085b1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
1085b4: 83 ec 08 sub $0x8,%esp
1085b7: 53 push %ebx
1085b8: ff 35 58 31 12 00 pushl 0x123158
1085be: e8 39 50 00 00 call 10d5fc <_Protected_heap_Free>
1085c3: 83 c4 10 add $0x10,%esp
1085c6: 84 c0 test %al,%al
1085c8: 75 19 jne 1085e3 <free+0x5f> <== ALWAYS TAKEN
printk( "Program heap: free of bad pointer %p -- range %p - %p \n",
ptr,
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
1085ca: a1 58 31 12 00 mov 0x123158,%eax <== NOT EXECUTED
*/
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",
1085cf: ff 70 1c pushl 0x1c(%eax) <== NOT EXECUTED
1085d2: ff 70 18 pushl 0x18(%eax) <== NOT EXECUTED
1085d5: 53 push %ebx <== NOT EXECUTED
1085d6: 68 d0 16 12 00 push $0x1216d0 <== NOT EXECUTED
1085db: e8 d8 0d 00 00 call 1093b8 <printk> <== NOT EXECUTED
1085e0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
1085e3: 8b 5d fc mov -0x4(%ebp),%ebx
1085e6: c9 leave
1085e7: c3 ret
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
1085e8: e8 3f 01 00 00 call 10872c <malloc_is_system_state_OK>
1085ed: 84 c0 test %al,%al
1085ef: 75 b0 jne 1085a1 <free+0x1d> <== ALWAYS TAKEN
!malloc_is_system_state_OK() ) {
malloc_deferred_free(ptr);
1085f1: 89 5d 08 mov %ebx,0x8(%ebp) <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
1085f4: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1085f7: c9 leave <== NOT EXECUTED
* 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);
1085f8: e9 6f 01 00 00 jmp 10876c <malloc_deferred_free> <== NOT EXECUTED
00109970 <free_user_env>:
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
109970: 55 push %ebp <== NOT EXECUTED
109971: 89 e5 mov %esp,%ebp <== NOT EXECUTED
109973: 53 push %ebx <== NOT EXECUTED
109974: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
109977: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
rtems_user_env_t *env = (rtems_user_env_t*) venv ;
if (env != &rtems_global_user_env
10997a: 81 fb 80 87 12 00 cmp $0x128780,%ebx <== NOT EXECUTED
109980: 74 42 je 1099c4 <free_user_env+0x54> <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
109982: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
109985: 85 c0 test %eax,%eax <== NOT EXECUTED
109987: 74 13 je 10999c <free_user_env+0x2c> <== NOT EXECUTED
109989: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10998c: 85 c0 test %eax,%eax <== NOT EXECUTED
10998e: 74 0c je 10999c <free_user_env+0x2c> <== NOT EXECUTED
109990: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109993: 8d 53 04 lea 0x4(%ebx),%edx <== NOT EXECUTED
109996: 52 push %edx <== NOT EXECUTED
109997: ff d0 call *%eax <== NOT EXECUTED
109999: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &env->root_directory);
10999c: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
10999f: 85 c0 test %eax,%eax <== NOT EXECUTED
1099a1: 74 13 je 1099b6 <free_user_env+0x46> <== NOT EXECUTED
1099a3: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1099a6: 85 c0 test %eax,%eax <== NOT EXECUTED
1099a8: 74 0c je 1099b6 <free_user_env+0x46> <== NOT EXECUTED
1099aa: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1099ad: 8d 53 18 lea 0x18(%ebx),%edx <== NOT EXECUTED
1099b0: 52 push %edx <== NOT EXECUTED
1099b1: ff d0 call *%eax <== NOT EXECUTED
1099b3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
free(env);
1099b6: 89 5d 08 mov %ebx,0x8(%ebp) <== NOT EXECUTED
}
}
1099b9: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1099bc: c9 leave <== NOT EXECUTED
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
rtems_filesystem_freenode( &env->root_directory);
free(env);
1099bd: e9 3e ef ff ff jmp 108900 <free> <== NOT EXECUTED
1099c2: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
}
1099c4: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1099c7: c9 leave <== NOT EXECUTED
1099c8: c3 ret <== NOT EXECUTED
0011f374 <fstat>:
int fstat(
int fd,
struct stat *sbuf
)
{
11f374: 55 push %ebp
11f375: 89 e5 mov %esp,%ebp
11f377: 57 push %edi
11f378: 53 push %ebx
11f379: 8b 55 08 mov 0x8(%ebp),%edx
11f37c: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
11f37f: 85 db test %ebx,%ebx
11f381: 74 66 je 11f3e9 <fstat+0x75>
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
11f383: 3b 15 4c 31 12 00 cmp 0x12314c,%edx
11f389: 73 3d jae 11f3c8 <fstat+0x54>
11f38b: c1 e2 06 shl $0x6,%edx
11f38e: 03 15 e0 71 12 00 add 0x1271e0,%edx
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
11f394: f6 42 15 01 testb $0x1,0x15(%edx)
11f398: 74 2e je 11f3c8 <fstat+0x54> <== NEVER TAKEN
if ( !iop->handlers )
11f39a: 8b 42 3c mov 0x3c(%edx),%eax
11f39d: 85 c0 test %eax,%eax
11f39f: 74 27 je 11f3c8 <fstat+0x54> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->fstat_h )
11f3a1: 8b 40 18 mov 0x18(%eax),%eax
11f3a4: 85 c0 test %eax,%eax
11f3a6: 74 34 je 11f3dc <fstat+0x68> <== NEVER TAKEN
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
11f3a8: b9 48 00 00 00 mov $0x48,%ecx
11f3ad: 31 c0 xor %eax,%eax
11f3af: 89 df mov %ebx,%edi
11f3b1: f3 aa rep stos %al,%es:(%edi)
return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf );
11f3b3: 8b 42 3c mov 0x3c(%edx),%eax
11f3b6: 89 5d 0c mov %ebx,0xc(%ebp)
11f3b9: 83 c2 18 add $0x18,%edx
11f3bc: 89 55 08 mov %edx,0x8(%ebp)
11f3bf: 8b 40 18 mov 0x18(%eax),%eax
}
11f3c2: 5b pop %ebx
11f3c3: 5f pop %edi
11f3c4: 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->handlers->fstat_h)( &iop->pathinfo, sbuf );
11f3c5: ff e0 jmp *%eax
11f3c7: 90 nop
iop = rtems_libio_iop( fd );
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
if ( !iop->handlers )
rtems_set_errno_and_return_minus_one( EBADF );
11f3c8: e8 4f 4a ff ff call 113e1c <__errno>
11f3cd: c7 00 09 00 00 00 movl $0x9,(%eax)
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf );
}
11f3d3: b8 ff ff ff ff mov $0xffffffff,%eax
11f3d8: 5b pop %ebx
11f3d9: 5f pop %edi
11f3da: c9 leave
11f3db: c3 ret
if ( !iop->handlers )
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->fstat_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
11f3dc: e8 3b 4a ff ff call 113e1c <__errno> <== NOT EXECUTED
11f3e1: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11f3e7: eb ea jmp 11f3d3 <fstat+0x5f> <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
rtems_set_errno_and_return_minus_one( EFAULT );
11f3e9: e8 2e 4a ff ff call 113e1c <__errno>
11f3ee: c7 00 0e 00 00 00 movl $0xe,(%eax)
11f3f4: eb dd jmp 11f3d3 <fstat+0x5f>
00109394 <fsync>:
#include <rtems/seterr.h>
int fsync(
int fd
)
{
109394: 55 push %ebp
109395: 89 e5 mov %esp,%ebp
109397: 83 ec 08 sub $0x8,%esp
10939a: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
10939d: 3b 05 4c 51 12 00 cmp 0x12514c,%eax
1093a3: 73 2b jae 1093d0 <fsync+0x3c> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
1093a5: c1 e0 06 shl $0x6,%eax
1093a8: 03 05 e0 91 12 00 add 0x1291e0,%eax
rtems_libio_check_is_open(iop);
1093ae: 8b 50 14 mov 0x14(%eax),%edx
1093b1: f6 c6 01 test $0x1,%dh
1093b4: 74 1a je 1093d0 <fsync+0x3c> <== NEVER TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
1093b6: 83 e2 04 and $0x4,%edx
1093b9: 74 29 je 1093e4 <fsync+0x50>
/*
* Now process the fsync().
*/
if ( !iop->handlers )
1093bb: 8b 50 3c mov 0x3c(%eax),%edx
1093be: 85 d2 test %edx,%edx
1093c0: 74 0e je 1093d0 <fsync+0x3c> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->fsync_h )
1093c2: 8b 52 28 mov 0x28(%edx),%edx
1093c5: 85 d2 test %edx,%edx
1093c7: 74 28 je 1093f1 <fsync+0x5d>
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fsync_h)( iop );
1093c9: 89 45 08 mov %eax,0x8(%ebp)
}
1093cc: c9 leave
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->fsync_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fsync_h)( iop );
1093cd: ff e2 jmp *%edx
1093cf: 90 nop
/*
* Now process the fsync().
*/
if ( !iop->handlers )
rtems_set_errno_and_return_minus_one( EBADF );
1093d0: e8 c3 bb 00 00 call 114f98 <__errno> <== NOT EXECUTED
1093d5: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
if ( !iop->handlers->fsync_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fsync_h)( iop );
}
1093db: b8 ff ff ff ff mov $0xffffffff,%eax
1093e0: c9 leave
1093e1: c3 ret
1093e2: 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 );
1093e4: e8 af bb 00 00 call 114f98 <__errno>
1093e9: c7 00 16 00 00 00 movl $0x16,(%eax)
1093ef: eb ea jmp 1093db <fsync+0x47>
if ( !iop->handlers )
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->fsync_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
1093f1: e8 a2 bb 00 00 call 114f98 <__errno>
1093f6: c7 00 86 00 00 00 movl $0x86,(%eax)
1093fc: eb dd jmp 1093db <fsync+0x47>
001109b8 <ftruncate>:
int ftruncate(
int fd,
off_t length
)
{
1109b8: 55 push %ebp
1109b9: 89 e5 mov %esp,%ebp
1109bb: 57 push %edi
1109bc: 56 push %esi
1109bd: 53 push %ebx
1109be: 83 ec 3c sub $0x3c,%esp
1109c1: 8b 5d 08 mov 0x8(%ebp),%ebx
1109c4: 8b 45 0c mov 0xc(%ebp),%eax
1109c7: 8b 55 10 mov 0x10(%ebp),%edx
1109ca: 89 45 c0 mov %eax,-0x40(%ebp)
1109cd: 89 55 c4 mov %edx,-0x3c(%ebp)
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
1109d0: 3b 1d 4c 31 12 00 cmp 0x12314c,%ebx
1109d6: 73 5c jae 110a34 <ftruncate+0x7c> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
1109d8: c1 e3 06 shl $0x6,%ebx
1109db: 03 1d e0 71 12 00 add 0x1271e0,%ebx
rtems_libio_check_is_open(iop);
1109e1: f6 43 15 01 testb $0x1,0x15(%ebx)
1109e5: 74 4d je 110a34 <ftruncate+0x7c> <== NEVER TAKEN
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
1109e7: 8d 45 d4 lea -0x2c(%ebp),%eax
1109ea: 8d 73 18 lea 0x18(%ebx),%esi
1109ed: b9 05 00 00 00 mov $0x5,%ecx
1109f2: 89 c7 mov %eax,%edi
1109f4: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !loc.ops->node_type_h )
1109f6: 8b 55 e0 mov -0x20(%ebp),%edx
1109f9: 8b 52 10 mov 0x10(%edx),%edx
1109fc: 85 d2 test %edx,%edx
1109fe: 74 5c je 110a5c <ftruncate+0xa4> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
110a00: 83 ec 0c sub $0xc,%esp
110a03: 50 push %eax
110a04: ff d2 call *%edx
110a06: 83 c4 10 add $0x10,%esp
110a09: 48 dec %eax
110a0a: 74 62 je 110a6e <ftruncate+0xb6>
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
110a0c: f6 43 14 04 testb $0x4,0x14(%ebx)
110a10: 74 36 je 110a48 <ftruncate+0x90> <== NEVER TAKEN
if ( !iop->handlers->ftruncate_h )
110a12: 8b 43 3c mov 0x3c(%ebx),%eax
110a15: 8b 40 20 mov 0x20(%eax),%eax
110a18: 85 c0 test %eax,%eax
110a1a: 74 40 je 110a5c <ftruncate+0xa4> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->ftruncate_h)( iop, length );
110a1c: 52 push %edx
110a1d: ff 75 c4 pushl -0x3c(%ebp)
110a20: ff 75 c0 pushl -0x40(%ebp)
110a23: 53 push %ebx
110a24: ff d0 call *%eax
110a26: 83 c4 10 add $0x10,%esp
}
110a29: 8d 65 f4 lea -0xc(%ebp),%esp
110a2c: 5b pop %ebx
110a2d: 5e pop %esi
110a2e: 5f pop %edi
110a2f: c9 leave
110a30: c3 ret
110a31: 8d 76 00 lea 0x0(%esi),%esi
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);
110a34: e8 e3 33 00 00 call 113e1c <__errno> <== NOT EXECUTED
110a39: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
110a3f: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
110a44: eb e3 jmp 110a29 <ftruncate+0x71> <== NOT EXECUTED
110a46: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
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 );
110a48: e8 cf 33 00 00 call 113e1c <__errno> <== NOT EXECUTED
110a4d: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
110a53: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
110a58: eb cf jmp 110a29 <ftruncate+0x71> <== NOT EXECUTED
110a5a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !iop->handlers->ftruncate_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
110a5c: e8 bb 33 00 00 call 113e1c <__errno> <== NOT EXECUTED
110a61: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
110a67: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
110a6c: eb bb jmp 110a29 <ftruncate+0x71> <== NOT EXECUTED
loc = iop->pathinfo;
if ( !loc.ops->node_type_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( EISDIR );
110a6e: e8 a9 33 00 00 call 113e1c <__errno>
110a73: c7 00 15 00 00 00 movl $0x15,(%eax)
110a79: b8 ff ff ff ff mov $0xffffffff,%eax
110a7e: eb a9 jmp 110a29 <ftruncate+0x71>
00120f18 <getdents>:
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
120f18: 55 push %ebp
120f19: 89 e5 mov %esp,%ebp
120f1b: 57 push %edi
120f1c: 56 push %esi
120f1d: 53 push %ebx
120f1e: 83 ec 2c sub $0x2c,%esp
120f21: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
120f24: 3b 1d 4c 61 12 00 cmp 0x12614c,%ebx
120f2a: 72 48 jb 120f74 <getdents+0x5c> <== ALWAYS TAKEN
120f2c: 31 db xor %ebx,%ebx
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
120f2e: 8d 45 d4 lea -0x2c(%ebp),%eax
120f31: 8d 73 18 lea 0x18(%ebx),%esi
120f34: b9 05 00 00 00 mov $0x5,%ecx
120f39: 89 c7 mov %eax,%edi
120f3b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !loc.ops->node_type_h )
120f3d: 8b 55 e0 mov -0x20(%ebp),%edx
120f40: 8b 52 10 mov 0x10(%edx),%edx
120f43: 85 d2 test %edx,%edx
120f45: 74 4d je 120f94 <getdents+0x7c> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
120f47: 83 ec 0c sub $0xc,%esp
120f4a: 50 push %eax
120f4b: ff d2 call *%edx
120f4d: 83 c4 10 add $0x10,%esp
120f50: 48 dec %eax
120f51: 75 2d jne 120f80 <getdents+0x68>
/*
* Return the number of bytes that were actually transfered as a result
* of the read attempt.
*/
if ( !iop->handlers->read_h )
120f53: 8b 43 3c mov 0x3c(%ebx),%eax
120f56: 8b 40 08 mov 0x8(%eax),%eax
120f59: 85 c0 test %eax,%eax
120f5b: 74 37 je 120f94 <getdents+0x7c> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->read_h)( iop, dd_buf, dd_len );
120f5d: 52 push %edx
120f5e: ff 75 10 pushl 0x10(%ebp)
120f61: ff 75 0c pushl 0xc(%ebp)
120f64: 53 push %ebx
120f65: ff d0 call *%eax
120f67: 83 c4 10 add $0x10,%esp
}
120f6a: 8d 65 f4 lea -0xc(%ebp),%esp
120f6d: 5b pop %ebx
120f6e: 5e pop %esi
120f6f: 5f pop %edi
120f70: c9 leave
120f71: c3 ret
120f72: 66 90 xchg %ax,%ax
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
120f74: c1 e3 06 shl $0x6,%ebx
120f77: 03 1d 20 a3 12 00 add 0x12a320,%ebx
120f7d: eb af jmp 120f2e <getdents+0x16>
120f7f: 90 nop
loc = iop->pathinfo;
if ( !loc.ops->node_type_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
120f80: e8 d3 40 ff ff call 115058 <__errno>
120f85: c7 00 14 00 00 00 movl $0x14,(%eax)
120f8b: b8 ff ff ff ff mov $0xffffffff,%eax
120f90: eb d8 jmp 120f6a <getdents+0x52>
120f92: 66 90 xchg %ax,%ax
* Return the number of bytes that were actually transfered as a result
* of the read attempt.
*/
if ( !iop->handlers->read_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
120f94: e8 bf 40 ff ff call 115058 <__errno> <== NOT EXECUTED
120f99: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
120f9f: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
120fa4: eb c4 jmp 120f6a <getdents+0x52> <== NOT EXECUTED
00108ca4 <getgr_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
108ca4: 55 push %ebp
108ca5: 89 e5 mov %esp,%ebp
108ca7: 57 push %edi
108ca8: 56 push %esi
108ca9: 53 push %ebx
108caa: 83 ec 1c sub $0x1c,%esp
108cad: 89 c3 mov %eax,%ebx
108caf: 89 55 e4 mov %edx,-0x1c(%ebp)
108cb2: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
108cb4: e8 af fe ff ff call 108b68 <init_etc_passwd_group>
if ((fp = fopen("/etc/group", "r")) == NULL) {
108cb9: 83 ec 08 sub $0x8,%esp
108cbc: 68 03 17 12 00 push $0x121703
108cc1: 68 b9 2b 12 00 push $0x122bb9
108cc6: e8 c1 c2 00 00 call 114f8c <fopen>
108ccb: 89 c7 mov %eax,%edi
108ccd: 83 c4 10 add $0x10,%esp
108cd0: 85 c0 test %eax,%eax
108cd2: 75 22 jne 108cf6 <getgr_r+0x52> <== ALWAYS TAKEN
108cd4: e9 8b 00 00 00 jmp 108d64 <getgr_r+0xc0> <== NOT EXECUTED
108cd9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
errno = EINVAL;
fclose(fp);
return -1;
}
if (name) {
match = (strcmp(grp->gr_name, name) == 0);
108cdc: 83 ec 08 sub $0x8,%esp
108cdf: 53 push %ebx
108ce0: ff 36 pushl (%esi)
108ce2: e8 41 d0 00 00 call 115d28 <strcmp>
108ce7: 83 c4 10 add $0x10,%esp
108cea: 85 c0 test %eax,%eax
108cec: 0f 94 c0 sete %al
108cef: 0f b6 c0 movzbl %al,%eax
}
else {
match = (grp->gr_gid == gid);
}
if (match) {
108cf2: 85 c0 test %eax,%eax
108cf4: 75 2e jne 108d24 <getgr_r+0x80>
if ((fp = fopen("/etc/group", "r")) == NULL) {
errno = EINVAL;
return -1;
}
for(;;) {
if (!scangr(fp, grp, buffer, bufsize)) {
108cf6: 83 ec 0c sub $0xc,%esp
108cf9: ff 75 0c pushl 0xc(%ebp)
108cfc: 8b 4d 08 mov 0x8(%ebp),%ecx
108cff: 89 f2 mov %esi,%edx
108d01: 89 f8 mov %edi,%eax
108d03: e8 d4 fb ff ff call 1088dc <scangr>
108d08: 83 c4 10 add $0x10,%esp
108d0b: 85 c0 test %eax,%eax
108d0d: 74 31 je 108d40 <getgr_r+0x9c> <== NEVER TAKEN
errno = EINVAL;
fclose(fp);
return -1;
}
if (name) {
108d0f: 85 db test %ebx,%ebx
108d11: 75 c9 jne 108cdc <getgr_r+0x38> <== ALWAYS TAKEN
match = (strcmp(grp->gr_name, name) == 0);
}
else {
match = (grp->gr_gid == gid);
108d13: 0f b7 46 08 movzwl 0x8(%esi),%eax <== NOT EXECUTED
108d17: 3b 45 e4 cmp -0x1c(%ebp),%eax <== NOT EXECUTED
108d1a: 0f 94 c0 sete %al <== NOT EXECUTED
108d1d: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
}
if (match) {
108d20: 85 c0 test %eax,%eax <== NOT EXECUTED
108d22: 74 d2 je 108cf6 <getgr_r+0x52> <== NOT EXECUTED
fclose(fp);
108d24: 83 ec 0c sub $0xc,%esp
108d27: 57 push %edi
108d28: e8 fb bb 00 00 call 114928 <fclose>
*result = grp;
108d2d: 8b 45 10 mov 0x10(%ebp),%eax
108d30: 89 30 mov %esi,(%eax)
108d32: 31 c0 xor %eax,%eax
return 0;
108d34: 83 c4 10 add $0x10,%esp
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
108d37: 8d 65 f4 lea -0xc(%ebp),%esp
108d3a: 5b pop %ebx
108d3b: 5e pop %esi
108d3c: 5f pop %edi
108d3d: c9 leave
108d3e: c3 ret
108d3f: 90 nop
errno = EINVAL;
return -1;
}
for(;;) {
if (!scangr(fp, grp, buffer, bufsize)) {
errno = EINVAL;
108d40: e8 97 ba 00 00 call 1147dc <__errno> <== NOT EXECUTED
108d45: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
fclose(fp);
108d4b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108d4e: 57 push %edi <== NOT EXECUTED
108d4f: e8 d4 bb 00 00 call 114928 <fclose> <== NOT EXECUTED
108d54: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
return -1;
108d59: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
108d5c: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
108d5f: 5b pop %ebx <== NOT EXECUTED
108d60: 5e pop %esi <== NOT EXECUTED
108d61: 5f pop %edi <== NOT EXECUTED
108d62: c9 leave <== NOT EXECUTED
108d63: c3 ret <== NOT EXECUTED
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/group", "r")) == NULL) {
errno = EINVAL;
108d64: e8 73 ba 00 00 call 1147dc <__errno> <== NOT EXECUTED
108d69: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
108d6f: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return -1;
108d72: eb c3 jmp 108d37 <getgr_r+0x93> <== NOT EXECUTED
001089f4 <getgrent>:
return NULL;
return p;
}
struct group *getgrent(void)
{
1089f4: 55 push %ebp <== NOT EXECUTED
1089f5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1089f7: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (group_fp == NULL)
1089fa: a1 a4 91 12 00 mov 0x1291a4,%eax <== NOT EXECUTED
1089ff: 85 c0 test %eax,%eax <== NOT EXECUTED
108a01: 75 05 jne 108a08 <getgrent+0x14> <== NOT EXECUTED
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
108a03: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return &grent;
}
108a05: c9 leave <== NOT EXECUTED
108a06: c3 ret <== NOT EXECUTED
108a07: 90 nop <== NOT EXECUTED
struct group *getgrent(void)
{
if (group_fp == NULL)
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
108a08: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108a0b: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
108a10: b9 c0 91 12 00 mov $0x1291c0,%ecx <== NOT EXECUTED
108a15: ba 88 92 12 00 mov $0x129288,%edx <== NOT EXECUTED
108a1a: e8 bd fe ff ff call 1088dc <scangr> <== NOT EXECUTED
108a1f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108a22: 85 c0 test %eax,%eax <== NOT EXECUTED
108a24: 74 dd je 108a03 <getgrent+0xf> <== NOT EXECUTED
108a26: b8 88 92 12 00 mov $0x129288,%eax <== NOT EXECUTED
return NULL;
return &grent;
}
108a2b: c9 leave <== NOT EXECUTED
108a2c: c3 ret <== NOT EXECUTED
00108da0 <getgrgid>:
}
struct group *getgrgid(
gid_t gid
)
{
108da0: 55 push %ebp <== NOT EXECUTED
108da1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108da3: 83 ec 24 sub $0x24,%esp <== NOT EXECUTED
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
108da6: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
108da9: 50 push %eax <== NOT EXECUTED
108daa: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
108daf: 68 c0 91 12 00 push $0x1291c0 <== NOT EXECUTED
108db4: 68 88 92 12 00 push $0x129288 <== NOT EXECUTED
108db9: 0f b7 45 08 movzwl 0x8(%ebp),%eax <== NOT EXECUTED
108dbd: 50 push %eax <== NOT EXECUTED
108dbe: e8 b1 ff ff ff call 108d74 <getgrgid_r> <== NOT EXECUTED
108dc3: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
108dc6: 85 c0 test %eax,%eax <== NOT EXECUTED
108dc8: 75 06 jne 108dd0 <getgrgid+0x30> <== NOT EXECUTED
return NULL;
return p;
108dca: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
108dcd: c9 leave <== NOT EXECUTED
108dce: c3 ret <== NOT EXECUTED
108dcf: 90 nop <== NOT EXECUTED
gid_t gid
)
{
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
108dd0: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return p;
}
108dd2: c9 leave <== NOT EXECUTED
108dd3: c3 ret <== NOT EXECUTED
00108d74 <getgrgid_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
108d74: 55 push %ebp <== NOT EXECUTED
108d75: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108d77: 53 push %ebx <== NOT EXECUTED
108d78: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
108d7b: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
108d7e: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
108d81: 0f b7 55 08 movzwl 0x8(%ebp),%edx <== NOT EXECUTED
108d85: 8b 5d 18 mov 0x18(%ebp),%ebx <== NOT EXECUTED
108d88: 89 5d 10 mov %ebx,0x10(%ebp) <== NOT EXECUTED
108d8b: 8b 5d 14 mov 0x14(%ebp),%ebx <== NOT EXECUTED
108d8e: 89 5d 0c mov %ebx,0xc(%ebp) <== NOT EXECUTED
108d91: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
108d94: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
108d96: 5b pop %ebx <== NOT EXECUTED
108d97: 5b pop %ebx <== NOT EXECUTED
108d98: c9 leave <== NOT EXECUTED
char *buffer,
size_t bufsize,
struct group **result
)
{
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
108d99: e9 06 ff ff ff jmp 108ca4 <getgr_r> <== NOT EXECUTED
00108e00 <getgrnam>:
}
struct group *getgrnam(
const char *name
)
{
108e00: 55 push %ebp
108e01: 89 e5 mov %esp,%ebp
108e03: 83 ec 24 sub $0x24,%esp
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
108e06: 8d 45 f4 lea -0xc(%ebp),%eax
108e09: 50 push %eax
108e0a: 68 c8 00 00 00 push $0xc8
108e0f: 68 c0 91 12 00 push $0x1291c0
108e14: 68 88 92 12 00 push $0x129288
108e19: ff 75 08 pushl 0x8(%ebp)
108e1c: e8 b3 ff ff ff call 108dd4 <getgrnam_r>
108e21: 83 c4 20 add $0x20,%esp
108e24: 85 c0 test %eax,%eax
108e26: 75 08 jne 108e30 <getgrnam+0x30> <== NEVER TAKEN
return NULL;
return p;
108e28: 8b 45 f4 mov -0xc(%ebp),%eax
}
108e2b: c9 leave
108e2c: c3 ret
108e2d: 8d 76 00 lea 0x0(%esi),%esi
const char *name
)
{
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
108e30: 31 c0 xor %eax,%eax
return NULL;
return p;
}
108e32: c9 leave <== NOT EXECUTED
108e33: c3 ret <== NOT EXECUTED
0012497c <getpid>:
*
* 4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83
*/
pid_t getpid( void )
{
12497c: 55 push %ebp <== NOT EXECUTED
12497d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return _Objects_Local_node;
}
12497f: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
124984: c9 leave <== NOT EXECUTED
124985: c3 ret <== NOT EXECUTED
00108e70 <getpw_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
108e70: 55 push %ebp
108e71: 89 e5 mov %esp,%ebp
108e73: 57 push %edi
108e74: 56 push %esi
108e75: 53 push %ebx
108e76: 83 ec 1c sub $0x1c,%esp
108e79: 89 c3 mov %eax,%ebx
108e7b: 89 55 e4 mov %edx,-0x1c(%ebp)
108e7e: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
108e80: e8 e3 fc ff ff call 108b68 <init_etc_passwd_group>
if ((fp = fopen("/etc/passwd", "r")) == NULL) {
108e85: 83 ec 08 sub $0x8,%esp
108e88: 68 03 17 12 00 push $0x121703
108e8d: 68 ad 2b 12 00 push $0x122bad
108e92: e8 f5 c0 00 00 call 114f8c <fopen>
108e97: 89 c7 mov %eax,%edi
108e99: 83 c4 10 add $0x10,%esp
108e9c: 85 c0 test %eax,%eax
108e9e: 75 22 jne 108ec2 <getpw_r+0x52> <== ALWAYS TAKEN
108ea0: e9 8b 00 00 00 jmp 108f30 <getpw_r+0xc0> <== NOT EXECUTED
108ea5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
errno = EINVAL;
fclose(fp);
return -1;
}
if (name) {
match = (strcmp(pwd->pw_name, name) == 0);
108ea8: 83 ec 08 sub $0x8,%esp
108eab: 53 push %ebx
108eac: ff 36 pushl (%esi)
108eae: e8 75 ce 00 00 call 115d28 <strcmp>
108eb3: 83 c4 10 add $0x10,%esp
108eb6: 85 c0 test %eax,%eax
108eb8: 0f 94 c0 sete %al
108ebb: 0f b6 c0 movzbl %al,%eax
}
else {
match = (pwd->pw_uid == uid);
}
if (match) {
108ebe: 85 c0 test %eax,%eax
108ec0: 75 2e jne 108ef0 <getpw_r+0x80>
if ((fp = fopen("/etc/passwd", "r")) == NULL) {
errno = EINVAL;
return -1;
}
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize)) {
108ec2: 83 ec 0c sub $0xc,%esp
108ec5: ff 75 0c pushl 0xc(%ebp)
108ec8: 8b 4d 08 mov 0x8(%ebp),%ecx
108ecb: 89 f2 mov %esi,%edx
108ecd: 89 f8 mov %edi,%eax
108ecf: e8 5c fb ff ff call 108a30 <scanpw>
108ed4: 83 c4 10 add $0x10,%esp
108ed7: 85 c0 test %eax,%eax
108ed9: 74 31 je 108f0c <getpw_r+0x9c> <== NEVER TAKEN
errno = EINVAL;
fclose(fp);
return -1;
}
if (name) {
108edb: 85 db test %ebx,%ebx
108edd: 75 c9 jne 108ea8 <getpw_r+0x38> <== ALWAYS TAKEN
match = (strcmp(pwd->pw_name, name) == 0);
}
else {
match = (pwd->pw_uid == uid);
108edf: 0f b7 46 08 movzwl 0x8(%esi),%eax <== NOT EXECUTED
108ee3: 3b 45 e4 cmp -0x1c(%ebp),%eax <== NOT EXECUTED
108ee6: 0f 94 c0 sete %al <== NOT EXECUTED
108ee9: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
}
if (match) {
108eec: 85 c0 test %eax,%eax <== NOT EXECUTED
108eee: 74 d2 je 108ec2 <getpw_r+0x52> <== NOT EXECUTED
fclose(fp);
108ef0: 83 ec 0c sub $0xc,%esp
108ef3: 57 push %edi
108ef4: e8 2f ba 00 00 call 114928 <fclose>
*result = pwd;
108ef9: 8b 45 10 mov 0x10(%ebp),%eax
108efc: 89 30 mov %esi,(%eax)
108efe: 31 c0 xor %eax,%eax
return 0;
108f00: 83 c4 10 add $0x10,%esp
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
108f03: 8d 65 f4 lea -0xc(%ebp),%esp
108f06: 5b pop %ebx
108f07: 5e pop %esi
108f08: 5f pop %edi
108f09: c9 leave
108f0a: c3 ret
108f0b: 90 nop
errno = EINVAL;
return -1;
}
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize)) {
errno = EINVAL;
108f0c: e8 cb b8 00 00 call 1147dc <__errno> <== NOT EXECUTED
108f11: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
fclose(fp);
108f17: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108f1a: 57 push %edi <== NOT EXECUTED
108f1b: e8 08 ba 00 00 call 114928 <fclose> <== NOT EXECUTED
108f20: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
return -1;
108f25: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
108f28: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
108f2b: 5b pop %ebx <== NOT EXECUTED
108f2c: 5e pop %esi <== NOT EXECUTED
108f2d: 5f pop %edi <== NOT EXECUTED
108f2e: c9 leave <== NOT EXECUTED
108f2f: c3 ret <== NOT EXECUTED
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/passwd", "r")) == NULL) {
errno = EINVAL;
108f30: e8 a7 b8 00 00 call 1147dc <__errno> <== NOT EXECUTED
108f35: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
108f3b: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return -1;
108f3e: eb c3 jmp 108f03 <getpw_r+0x93> <== NOT EXECUTED
00108b2c <getpwent>:
return NULL;
return p;
}
struct passwd *getpwent(void)
{
108b2c: 55 push %ebp <== NOT EXECUTED
108b2d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108b2f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (passwd_fp == NULL)
108b32: a1 a4 90 12 00 mov 0x1290a4,%eax <== NOT EXECUTED
108b37: 85 c0 test %eax,%eax <== NOT EXECUTED
108b39: 75 05 jne 108b40 <getpwent+0x14> <== NOT EXECUTED
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
108b3b: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return &pwent;
}
108b3d: c9 leave <== NOT EXECUTED
108b3e: c3 ret <== NOT EXECUTED
108b3f: 90 nop <== NOT EXECUTED
struct passwd *getpwent(void)
{
if (passwd_fp == NULL)
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
108b40: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108b43: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
108b48: b9 c0 90 12 00 mov $0x1290c0,%ecx <== NOT EXECUTED
108b4d: ba 88 91 12 00 mov $0x129188,%edx <== NOT EXECUTED
108b52: e8 d9 fe ff ff call 108a30 <scanpw> <== NOT EXECUTED
108b57: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108b5a: 85 c0 test %eax,%eax <== NOT EXECUTED
108b5c: 74 dd je 108b3b <getpwent+0xf> <== NOT EXECUTED
108b5e: b8 88 91 12 00 mov $0x129188,%eax <== NOT EXECUTED
return NULL;
return &pwent;
}
108b63: c9 leave <== NOT EXECUTED
108b64: c3 ret <== NOT EXECUTED
00108fcc <getpwnam>:
}
struct passwd *getpwnam(
const char *name
)
{
108fcc: 55 push %ebp
108fcd: 89 e5 mov %esp,%ebp
108fcf: 83 ec 24 sub $0x24,%esp
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
108fd2: 8d 45 f4 lea -0xc(%ebp),%eax
108fd5: 50 push %eax
108fd6: 68 c8 00 00 00 push $0xc8
108fdb: 68 c0 90 12 00 push $0x1290c0
108fe0: 68 88 91 12 00 push $0x129188
108fe5: ff 75 08 pushl 0x8(%ebp)
108fe8: e8 b3 ff ff ff call 108fa0 <getpwnam_r>
108fed: 83 c4 20 add $0x20,%esp
108ff0: 85 c0 test %eax,%eax
108ff2: 75 08 jne 108ffc <getpwnam+0x30> <== NEVER TAKEN
return NULL;
return p;
108ff4: 8b 45 f4 mov -0xc(%ebp),%eax
}
108ff7: c9 leave
108ff8: c3 ret
108ff9: 8d 76 00 lea 0x0(%esi),%esi
const char *name
)
{
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
108ffc: 31 c0 xor %eax,%eax
return NULL;
return p;
}
108ffe: c9 leave <== NOT EXECUTED
108fff: c3 ret <== NOT EXECUTED
00108f6c <getpwuid>:
}
struct passwd *getpwuid(
uid_t uid
)
{
108f6c: 55 push %ebp <== NOT EXECUTED
108f6d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108f6f: 83 ec 24 sub $0x24,%esp <== NOT EXECUTED
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
108f72: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
108f75: 50 push %eax <== NOT EXECUTED
108f76: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
108f7b: 68 c0 90 12 00 push $0x1290c0 <== NOT EXECUTED
108f80: 68 88 91 12 00 push $0x129188 <== NOT EXECUTED
108f85: 0f b7 45 08 movzwl 0x8(%ebp),%eax <== NOT EXECUTED
108f89: 50 push %eax <== NOT EXECUTED
108f8a: e8 b1 ff ff ff call 108f40 <getpwuid_r> <== NOT EXECUTED
108f8f: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
108f92: 85 c0 test %eax,%eax <== NOT EXECUTED
108f94: 75 06 jne 108f9c <getpwuid+0x30> <== NOT EXECUTED
return NULL;
return p;
108f96: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
108f99: c9 leave <== NOT EXECUTED
108f9a: c3 ret <== NOT EXECUTED
108f9b: 90 nop <== NOT EXECUTED
uid_t uid
)
{
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
108f9c: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return p;
}
108f9e: c9 leave <== NOT EXECUTED
108f9f: c3 ret <== NOT EXECUTED
00108f40 <getpwuid_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
108f40: 55 push %ebp <== NOT EXECUTED
108f41: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108f43: 53 push %ebx <== NOT EXECUTED
108f44: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
108f47: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
108f4a: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
108f4d: 0f b7 55 08 movzwl 0x8(%ebp),%edx <== NOT EXECUTED
108f51: 8b 5d 18 mov 0x18(%ebp),%ebx <== NOT EXECUTED
108f54: 89 5d 10 mov %ebx,0x10(%ebp) <== NOT EXECUTED
108f57: 8b 5d 14 mov 0x14(%ebp),%ebx <== NOT EXECUTED
108f5a: 89 5d 0c mov %ebx,0xc(%ebp) <== NOT EXECUTED
108f5d: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
108f60: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
108f62: 5b pop %ebx <== NOT EXECUTED
108f63: 5b pop %ebx <== NOT EXECUTED
108f64: c9 leave <== NOT EXECUTED
char *buffer,
size_t bufsize,
struct passwd **result
)
{
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
108f65: e9 06 ff ff ff jmp 108e70 <getpw_r> <== NOT EXECUTED
00108600 <gettimeofday>:
*/
int gettimeofday(
struct timeval *tp,
void * __tz __attribute__((unused))
)
{
108600: 55 push %ebp
108601: 89 e5 mov %esp,%ebp
108603: 56 push %esi
108604: 53 push %ebx
108605: 83 ec 20 sub $0x20,%esp
108608: 8b 5d 08 mov 0x8(%ebp),%ebx
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp ) {
10860b: 85 db test %ebx,%ebx
10860d: 74 42 je 108651 <gettimeofday+0x51> <== NEVER TAKEN
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10860f: 9c pushf
108610: fa cli
108611: 5e pop %esi
_TOD_Get( &now );
108612: 83 ec 0c sub $0xc,%esp
108615: 8d 45 f0 lea -0x10(%ebp),%eax
108618: 50 push %eax
108619: e8 96 43 00 00 call 10c9b4 <_TOD_Get>
_ISR_Enable(level);
10861e: 56 push %esi
10861f: 9d popf
useconds = (suseconds_t)now.tv_nsec;
108620: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
108623: 8b 45 f0 mov -0x10(%ebp),%eax
108626: 89 03 mov %eax,(%ebx)
time->tv_usec = useconds;
108628: be d3 4d 62 10 mov $0x10624dd3,%esi
10862d: 89 c8 mov %ecx,%eax
10862f: f7 ee imul %esi
108631: 89 45 e0 mov %eax,-0x20(%ebp)
108634: 89 55 e4 mov %edx,-0x1c(%ebp)
108637: 8b 75 e4 mov -0x1c(%ebp),%esi
10863a: c1 fe 06 sar $0x6,%esi
10863d: 89 c8 mov %ecx,%eax
10863f: 99 cltd
108640: 29 d6 sub %edx,%esi
108642: 89 73 04 mov %esi,0x4(%ebx)
108645: 31 c0 xor %eax,%eax
* 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;
108647: 83 c4 10 add $0x10,%esp
}
10864a: 8d 65 f8 lea -0x8(%ebp),%esp
10864d: 5b pop %ebx
10864e: 5e pop %esi
10864f: c9 leave
108650: c3 ret
void * __tz __attribute__((unused))
)
{
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp ) {
errno = EFAULT;
108651: e8 c6 b7 00 00 call 113e1c <__errno> <== NOT EXECUTED
108656: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10865c: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
return -1;
108661: eb e7 jmp 10864a <gettimeofday+0x4a> <== NOT EXECUTED
00113268 <imfs_dir_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
113268: 55 push %ebp
113269: 89 e5 mov %esp,%ebp
11326b: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *the_jnode;
/* Is the node a directory ? */
the_jnode = (IMFS_jnode_t *) iop->file_info;
11326e: 8b 50 38 mov 0x38(%eax),%edx
113271: 83 7a 4c 01 cmpl $0x1,0x4c(%edx)
113275: 74 09 je 113280 <imfs_dir_open+0x18> <== ALWAYS TAKEN
113277: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
if ( the_jnode->type != IMFS_DIRECTORY )
return -1; /* It wasn't a directory --> return error */
iop->offset = 0;
return 0;
}
11327c: c9 leave <== NOT EXECUTED
11327d: c3 ret <== NOT EXECUTED
11327e: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) iop->file_info;
if ( the_jnode->type != IMFS_DIRECTORY )
return -1; /* It wasn't a directory --> return error */
iop->offset = 0;
113280: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
113287: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
11328e: 31 c0 xor %eax,%eax
return 0;
}
113290: c9 leave
113291: c3 ret
001134a0 <imfs_dir_read>:
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
1134a0: 55 push %ebp
1134a1: 89 e5 mov %esp,%ebp
1134a3: 57 push %edi
1134a4: 56 push %esi
1134a5: 53 push %ebx
1134a6: 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->file_info;
1134ac: 8b 55 08 mov 0x8(%ebp),%edx
1134af: 8b 42 38 mov 0x38(%edx),%eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1134b2: 8b 58 50 mov 0x50(%eax),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1134b5: 83 c0 54 add $0x54,%eax
1134b8: 89 85 cc fe ff ff mov %eax,-0x134(%ebp)
the_chain = &the_jnode->info.directory.Entries;
if ( rtems_chain_is_empty( the_chain ) )
1134be: 39 c3 cmp %eax,%ebx
1134c0: 0f 84 2a 01 00 00 je 1135f0 <imfs_dir_read+0x150>
/* Move to the first of the desired directory entries */
the_node = the_chain->first;
bytes_transferred = 0;
first_entry = iop->offset;
1134c6: 8b 45 08 mov 0x8(%ebp),%eax
1134c9: 8b 40 0c mov 0xc(%eax),%eax
1134cc: 89 85 d0 fe ff ff mov %eax,-0x130(%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);
1134d2: ba f1 f0 f0 f0 mov $0xf0f0f0f1,%edx
1134d7: 8b 45 10 mov 0x10(%ebp),%eax
1134da: f7 e2 mul %edx
1134dc: c1 ea 08 shr $0x8,%edx
1134df: 89 d0 mov %edx,%eax
1134e1: c1 e0 04 shl $0x4,%eax
1134e4: c1 e2 08 shl $0x8,%edx
1134e7: 8d 14 10 lea (%eax,%edx,1),%edx
1134ea: 03 95 d0 fe ff ff add -0x130(%ebp),%edx
1134f0: 89 95 d4 fe ff ff mov %edx,-0x12c(%ebp)
/* The directory was not empty so try to move to the desired entry in chain*/
for (
1134f6: 85 d2 test %edx,%edx
1134f8: 0f 8e f2 00 00 00 jle 1135f0 <imfs_dir_read+0x150> <== NEVER TAKEN
1134fe: 31 d2 xor %edx,%edx
113500: c7 85 c8 fe ff ff 00 movl $0x0,-0x138(%ebp)
113507: 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 );
11350a: 8d 85 d8 fe ff ff lea -0x128(%ebp),%eax
113510: 89 85 b4 fe ff ff mov %eax,-0x14c(%ebp)
113516: eb 20 jmp 113538 <imfs_dir_read+0x98>
);
iop->offset = iop->offset + sizeof(struct dirent);
bytes_transferred = bytes_transferred + sizeof( struct dirent );
}
the_node = the_node->next;
113518: 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(
11351a: 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 (
113520: 3b 95 d4 fe ff ff cmp -0x12c(%ebp),%edx
113526: 0f 8d b4 00 00 00 jge 1135e0 <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 ) ){
11352c: 3b 9d cc fe ff ff cmp -0x134(%ebp),%ebx
113532: 0f 84 a8 00 00 00 je 1135e0 <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 ) {
113538: 39 95 d0 fe ff ff cmp %edx,-0x130(%ebp)
11353e: 7f d8 jg 113518 <imfs_dir_read+0x78>
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
113540: 89 95 dc fe ff ff mov %edx,-0x124(%ebp)
113546: 89 d0 mov %edx,%eax
113548: c1 f8 1f sar $0x1f,%eax
11354b: 89 85 e0 fe ff ff mov %eax,-0x120(%ebp)
tmp_dirent.d_reclen = sizeof( struct dirent );
113551: 66 c7 85 e4 fe ff ff movw $0x110,-0x11c(%ebp)
113558: 10 01
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
11355a: 8b 43 38 mov 0x38(%ebx),%eax
11355d: 89 85 d8 fe ff ff mov %eax,-0x128(%ebp)
tmp_dirent.d_namlen = strlen( the_jnode->name );
113563: 8d 73 0c lea 0xc(%ebx),%esi
113566: 31 c0 xor %eax,%eax
113568: b9 ff ff ff ff mov $0xffffffff,%ecx
11356d: 89 f7 mov %esi,%edi
11356f: f2 ae repnz scas %es:(%edi),%al
113571: f7 d1 not %ecx
113573: 49 dec %ecx
113574: 66 89 8d e6 fe ff ff mov %cx,-0x11a(%ebp)
strcpy( tmp_dirent.d_name, the_jnode->name );
11357b: 83 ec 08 sub $0x8,%esp
11357e: 56 push %esi
11357f: 8d 85 e8 fe ff ff lea -0x118(%ebp),%eax
113585: 50 push %eax
113586: 89 95 c4 fe ff ff mov %edx,-0x13c(%ebp)
11358c: e8 ab 13 00 00 call 11493c <strcpy>
memcpy(
113591: 8b 45 0c mov 0xc(%ebp),%eax
113594: 03 85 c8 fe ff ff add -0x138(%ebp),%eax
11359a: b9 44 00 00 00 mov $0x44,%ecx
11359f: 89 c7 mov %eax,%edi
1135a1: 8b b5 b4 fe ff ff mov -0x14c(%ebp),%esi
1135a7: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
1135a9: 8b 45 08 mov 0x8(%ebp),%eax
1135ac: 81 40 0c 10 01 00 00 addl $0x110,0xc(%eax)
1135b3: 83 50 10 00 adcl $0x0,0x10(%eax)
bytes_transferred = bytes_transferred + sizeof( struct dirent );
1135b7: 81 85 c8 fe ff ff 10 addl $0x110,-0x138(%ebp)
1135be: 01 00 00
1135c1: 83 c4 10 add $0x10,%esp
1135c4: 8b 95 c4 fe ff ff mov -0x13c(%ebp),%edx
}
the_node = the_node->next;
1135ca: 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(
1135cc: 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 (
1135d2: 3b 95 d4 fe ff ff cmp -0x12c(%ebp),%edx
1135d8: 0f 8c 4e ff ff ff jl 11352c <imfs_dir_read+0x8c> <== NEVER TAKEN
1135de: 66 90 xchg %ax,%ax
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
1135e0: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
1135e6: 8d 65 f4 lea -0xc(%ebp),%esp
1135e9: 5b pop %ebx
1135ea: 5e pop %esi
1135eb: 5f pop %edi
1135ec: c9 leave
1135ed: c3 ret
1135ee: 66 90 xchg %ax,%ax
/* 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 (
1135f0: c7 85 c8 fe ff ff 00 movl $0x0,-0x138(%ebp)
1135f7: 00 00 00
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
1135fa: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
113600: 8d 65 f4 lea -0xc(%ebp),%esp
113603: 5b pop %ebx
113604: 5e pop %esi
113605: 5f pop %edi
113606: c9 leave
113607: c3 ret
001133c4 <imfs_dir_rmnod>:
int imfs_dir_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
1133c4: 55 push %ebp
1133c5: 89 e5 mov %esp,%ebp
1133c7: 56 push %esi
1133c8: 53 push %ebx
1133c9: 83 ec 10 sub $0x10,%esp
1133cc: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
1133cf: 8b 1e mov (%esi),%ebx
1133d1: 8d 43 54 lea 0x54(%ebx),%eax
1133d4: 39 43 50 cmp %eax,0x50(%ebx)
1133d7: 0f 85 8f 00 00 00 jne 11346c <imfs_dir_rmnod+0xa8>
/*
* You cannot remove the file system root node.
*/
if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access )
1133dd: 8b 46 10 mov 0x10(%esi),%eax
1133e0: 3b 58 1c cmp 0x1c(%eax),%ebx
1133e3: 0f 84 97 00 00 00 je 113480 <imfs_dir_rmnod+0xbc>
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
1133e9: 8b 43 5c mov 0x5c(%ebx),%eax
1133ec: 85 c0 test %eax,%eax
1133ee: 0f 85 8c 00 00 00 jne 113480 <imfs_dir_rmnod+0xbc> <== NEVER TAKEN
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
1133f4: 8b 4b 08 mov 0x8(%ebx),%ecx
1133f7: 85 c9 test %ecx,%ecx
1133f9: 74 13 je 11340e <imfs_dir_rmnod+0x4a>
1133fb: 83 ec 0c sub $0xc,%esp
1133fe: 53 push %ebx
1133ff: e8 94 91 ff ff call 10c598 <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
113404: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
11340b: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
11340e: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
113412: 83 ec 08 sub $0x8,%esp
113415: 6a 00 push $0x0
113417: 8d 45 f0 lea -0x10(%ebp),%eax
11341a: 50 push %eax
11341b: e8 e0 51 ff ff call 108600 <gettimeofday>
113420: 8b 45 f0 mov -0x10(%ebp),%eax
113423: 89 43 48 mov %eax,0x48(%ebx)
/*
* The file cannot be open and the link must be less than 1 to free.
*/
if ( !rtems_libio_is_file_open( the_jnode ) && (the_jnode->st_nlink < 1) ) {
113426: 89 1c 24 mov %ebx,(%esp)
113429: e8 92 d6 ff ff call 110ac0 <rtems_libio_is_file_open>
11342e: 83 c4 10 add $0x10,%esp
113431: 85 c0 test %eax,%eax
113433: 75 2b jne 113460 <imfs_dir_rmnod+0x9c>
113435: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
11343a: 75 24 jne 113460 <imfs_dir_rmnod+0x9c>
/*
* Is the rtems_filesystem_current is this node?
*/
if ( rtems_filesystem_current.node_access == pathloc->node_access )
11343c: a1 24 50 12 00 mov 0x125024,%eax
113441: 8b 50 04 mov 0x4(%eax),%edx
113444: 3b 16 cmp (%esi),%edx
113446: 74 4c je 113494 <imfs_dir_rmnod+0xd0> <== NEVER TAKEN
/*
* Free memory associated with a memory file.
*/
free( the_jnode );
113448: 83 ec 0c sub $0xc,%esp
11344b: 53 push %ebx
11344c: e8 33 51 ff ff call 108584 <free>
113451: 31 c0 xor %eax,%eax
113453: 83 c4 10 add $0x10,%esp
}
return 0;
}
113456: 8d 65 f8 lea -0x8(%ebp),%esp
113459: 5b pop %ebx
11345a: 5e pop %esi
11345b: c9 leave
11345c: c3 ret
11345d: 8d 76 00 lea 0x0(%esi),%esi
/*
* Free memory associated with a memory file.
*/
free( the_jnode );
113460: 31 c0 xor %eax,%eax
}
return 0;
}
113462: 8d 65 f8 lea -0x8(%ebp),%esp
113465: 5b pop %ebx
113466: 5e pop %esi
113467: c9 leave
113468: c3 ret
113469: 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 );
11346c: e8 ab 09 00 00 call 113e1c <__errno>
113471: c7 00 5a 00 00 00 movl $0x5a,(%eax)
113477: b8 ff ff ff ff mov $0xffffffff,%eax
11347c: eb e4 jmp 113462 <imfs_dir_rmnod+0x9e>
11347e: 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 );
113480: e8 97 09 00 00 call 113e1c <__errno>
113485: c7 00 10 00 00 00 movl $0x10,(%eax)
11348b: b8 ff ff ff ff mov $0xffffffff,%eax
113490: eb d0 jmp 113462 <imfs_dir_rmnod+0x9e>
113492: 66 90 xchg %ax,%ax
/*
* Is the rtems_filesystem_current is this node?
*/
if ( rtems_filesystem_current.node_access == pathloc->node_access )
rtems_filesystem_current.node_access = NULL;
113494: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax) <== NOT EXECUTED
11349b: eb ab jmp 113448 <imfs_dir_rmnod+0x84> <== NOT EXECUTED
00108b68 <init_etc_passwd_group>:
/*
* Initialize useable but dummy databases
*/
void init_etc_passwd_group(void)
{
108b68: 55 push %ebp
108b69: 89 e5 mov %esp,%ebp
108b6b: 53 push %ebx
108b6c: 83 ec 04 sub $0x4,%esp
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
108b6f: 80 3d a0 90 12 00 00 cmpb $0x0,0x1290a0
108b76: 74 08 je 108b80 <init_etc_passwd_group+0x18>
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
}
}
108b78: 8b 5d fc mov -0x4(%ebp),%ebx
108b7b: c9 leave
108b7c: c3 ret
108b7d: 8d 76 00 lea 0x0(%esi),%esi
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
return;
etc_passwd_initted = 1;
108b80: c6 05 a0 90 12 00 01 movb $0x1,0x1290a0
mkdir("/etc", 0777);
108b87: 83 ec 08 sub $0x8,%esp
108b8a: 68 ff 01 00 00 push $0x1ff
108b8f: 68 a8 2b 12 00 push $0x122ba8
108b94: e8 83 07 00 00 call 10931c <mkdir>
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
108b99: 59 pop %ecx
108b9a: 5b pop %ebx
108b9b: 68 03 17 12 00 push $0x121703
108ba0: 68 ad 2b 12 00 push $0x122bad
108ba5: e8 e2 c3 00 00 call 114f8c <fopen>
108baa: 83 c4 10 add $0x10,%esp
108bad: 85 c0 test %eax,%eax
108baf: 74 77 je 108c28 <init_etc_passwd_group+0xc0><== ALWAYS TAKEN
fclose(fp);
108bb1: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108bb4: 50 push %eax <== NOT EXECUTED
108bb5: e8 6e bd 00 00 call 114928 <fclose> <== NOT EXECUTED
108bba: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
/*
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
108bbd: 83 ec 08 sub $0x8,%esp
108bc0: 68 03 17 12 00 push $0x121703
108bc5: 68 b9 2b 12 00 push $0x122bb9
108bca: e8 bd c3 00 00 call 114f8c <fopen>
108bcf: 83 c4 10 add $0x10,%esp
108bd2: 85 c0 test %eax,%eax
108bd4: 74 12 je 108be8 <init_etc_passwd_group+0x80><== ALWAYS TAKEN
fclose(fp);
108bd6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108bd9: 50 push %eax <== NOT EXECUTED
108bda: e8 49 bd 00 00 call 114928 <fclose> <== NOT EXECUTED
108bdf: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
}
}
108be2: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108be5: c9 leave <== NOT EXECUTED
108be6: c3 ret <== NOT EXECUTED
108be7: 90 nop <== NOT EXECUTED
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
fclose(fp);
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
108be8: 83 ec 08 sub $0x8,%esp
108beb: 68 d4 15 12 00 push $0x1215d4
108bf0: 68 b9 2b 12 00 push $0x122bb9
108bf5: e8 92 c3 00 00 call 114f8c <fopen>
108bfa: 89 c3 mov %eax,%ebx
108bfc: 83 c4 10 add $0x10,%esp
108bff: 85 c0 test %eax,%eax
108c01: 0f 84 71 ff ff ff je 108b78 <init_etc_passwd_group+0x10><== NEVER TAKEN
fprintf( fp, "root:x:0:root\n"
108c07: 50 push %eax
108c08: 6a 2a push $0x2a
108c0a: 6a 01 push $0x1
108c0c: 68 2c 2c 12 00 push $0x122c2c
108c11: e8 6e cb 00 00 call 115784 <fwrite>
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
108c16: 89 1c 24 mov %ebx,(%esp)
108c19: e8 0a bd 00 00 call 114928 <fclose>
108c1e: 83 c4 10 add $0x10,%esp
108c21: e9 52 ff ff ff jmp 108b78 <init_etc_passwd_group+0x10>
108c26: 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) {
108c28: 83 ec 08 sub $0x8,%esp
108c2b: 68 d4 15 12 00 push $0x1215d4
108c30: 68 ad 2b 12 00 push $0x122bad
108c35: e8 52 c3 00 00 call 114f8c <fopen>
108c3a: 89 c3 mov %eax,%ebx
108c3c: 83 c4 10 add $0x10,%esp
108c3f: 85 c0 test %eax,%eax
108c41: 0f 84 76 ff ff ff je 108bbd <init_etc_passwd_group+0x55><== NEVER TAKEN
fprintf(fp, "root:*:0:0:root::/:/bin/sh\n"
108c47: 50 push %eax
108c48: 6a 66 push $0x66
108c4a: 6a 01 push $0x1
108c4c: 68 c4 2b 12 00 push $0x122bc4
108c51: e8 2e cb 00 00 call 115784 <fwrite>
"rtems:*:1:1:RTEMS Application::/:/bin/sh\n"
"tty:!:2:2:tty owner::/:/bin/false\n" );
fclose(fp);
108c56: 89 1c 24 mov %ebx,(%esp)
108c59: e8 ca bc 00 00 call 114928 <fclose>
108c5e: 83 c4 10 add $0x10,%esp
108c61: e9 57 ff ff ff jmp 108bbd <init_etc_passwd_group+0x55>
0010b818 <ioctl>:
int ioctl(
int fd,
ioctl_command_t command,
...
)
{
10b818: 55 push %ebp
10b819: 89 e5 mov %esp,%ebp
10b81b: 83 ec 08 sub $0x8,%esp
10b81e: 8b 45 08 mov 0x8(%ebp),%eax
va_list ap;
rtems_status_code rc;
rtems_libio_t *iop;
void *buffer;
rtems_libio_check_fd( fd );
10b821: 3b 05 4c 71 12 00 cmp 0x12714c,%eax
10b827: 73 2f jae 10b858 <ioctl+0x40>
iop = rtems_libio_iop( fd );
10b829: c1 e0 06 shl $0x6,%eax
10b82c: 03 05 00 b3 12 00 add 0x12b300,%eax
rtems_libio_check_is_open(iop);
10b832: f6 40 15 01 testb $0x1,0x15(%eax)
10b836: 74 20 je 10b858 <ioctl+0x40> <== NEVER TAKEN
va_start(ap, command);
buffer = va_arg(ap, void *);
10b838: 8b 4d 10 mov 0x10(%ebp),%ecx
/*
* Now process the ioctl().
*/
if ( !iop->handlers )
10b83b: 8b 50 3c mov 0x3c(%eax),%edx
10b83e: 85 d2 test %edx,%edx
10b840: 74 16 je 10b858 <ioctl+0x40> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->ioctl_h )
10b842: 8b 52 10 mov 0x10(%edx),%edx
10b845: 85 d2 test %edx,%edx
10b847: 74 21 je 10b86a <ioctl+0x52> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
rc = (*iop->handlers->ioctl_h)( iop, command, buffer );
10b849: 83 ec 04 sub $0x4,%esp
10b84c: 51 push %ecx
10b84d: ff 75 0c pushl 0xc(%ebp)
10b850: 50 push %eax
10b851: ff d2 call *%edx
return rc;
10b853: 83 c4 10 add $0x10,%esp
}
10b856: c9 leave
10b857: c3 ret
/*
* Now process the ioctl().
*/
if ( !iop->handlers )
rtems_set_errno_and_return_minus_one( EBADF );
10b858: e8 d3 c3 00 00 call 117c30 <__errno>
10b85d: c7 00 09 00 00 00 movl $0x9,(%eax)
10b863: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_set_errno_and_return_minus_one( ENOTSUP );
rc = (*iop->handlers->ioctl_h)( iop, command, buffer );
return rc;
}
10b868: c9 leave
10b869: c3 ret
if ( !iop->handlers )
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->ioctl_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
10b86a: e8 c1 c3 00 00 call 117c30 <__errno> <== NOT EXECUTED
10b86f: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10b875: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
rc = (*iop->handlers->ioctl_h)( iop, command, buffer );
return rc;
}
10b87a: c9 leave <== NOT EXECUTED
10b87b: c3 ret <== NOT EXECUTED
0010a068 <iproc>:
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
10a068: 55 push %ebp <== NOT EXECUTED
10a069: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10a06b: 56 push %esi <== NOT EXECUTED
10a06c: 53 push %ebx <== NOT EXECUTED
10a06d: 89 d6 mov %edx,%esi <== NOT EXECUTED
10a06f: 88 c3 mov %al,%bl <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
10a071: 8b 42 30 mov 0x30(%edx),%eax <== NOT EXECUTED
10a074: a8 20 test $0x20,%al <== NOT EXECUTED
10a076: 74 03 je 10a07b <iproc+0x13> <== NOT EXECUTED
c &= 0x7f;
10a078: 83 e3 7f and $0x7f,%ebx <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
10a07b: f6 c4 02 test $0x2,%ah <== NOT EXECUTED
10a07e: 74 18 je 10a098 <iproc+0x30> <== NOT EXECUTED
c = tolower (c);
10a080: 0f b6 db movzbl %bl,%ebx <== NOT EXECUTED
10a083: 8b 15 c4 50 12 00 mov 0x1250c4,%edx <== NOT EXECUTED
10a089: 0f be 54 1a 01 movsbl 0x1(%edx,%ebx,1),%edx <== NOT EXECUTED
10a08e: 83 e2 03 and $0x3,%edx <== NOT EXECUTED
10a091: 4a dec %edx <== NOT EXECUTED
10a092: 0f 84 98 00 00 00 je 10a130 <iproc+0xc8> <== NOT EXECUTED
if (c == '\r') {
10a098: 80 fb 0d cmp $0xd,%bl <== NOT EXECUTED
10a09b: 74 33 je 10a0d0 <iproc+0x68> <== NOT EXECUTED
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)) {
10a09d: 80 fb 0a cmp $0xa,%bl <== NOT EXECUTED
10a0a0: 0f 84 82 00 00 00 je 10a128 <iproc+0xc0> <== NOT EXECUTED
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
10a0a6: 84 db test %bl,%bl <== NOT EXECUTED
10a0a8: 75 3a jne 10a0e4 <iproc+0x7c> <== NOT EXECUTED
}
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
10a0aa: 8b 46 20 mov 0x20(%esi),%eax <== NOT EXECUTED
10a0ad: 8b 15 14 50 12 00 mov 0x125014,%edx <== NOT EXECUTED
10a0b3: 4a dec %edx <== NOT EXECUTED
10a0b4: 39 d0 cmp %edx,%eax <== NOT EXECUTED
10a0b6: 7d 1c jge 10a0d4 <iproc+0x6c> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
10a0b8: f6 46 3c 08 testb $0x8,0x3c(%esi) <== NOT EXECUTED
10a0bc: 75 7a jne 10a138 <iproc+0xd0> <== NOT EXECUTED
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
10a0be: 8b 56 1c mov 0x1c(%esi),%edx <== NOT EXECUTED
10a0c1: 88 1c 02 mov %bl,(%edx,%eax,1) <== NOT EXECUTED
10a0c4: 40 inc %eax <== NOT EXECUTED
10a0c5: 89 46 20 mov %eax,0x20(%esi) <== NOT EXECUTED
10a0c8: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
return 0;
}
10a0ca: 5b pop %ebx <== NOT EXECUTED
10a0cb: 5e pop %esi <== NOT EXECUTED
10a0cc: c9 leave <== NOT EXECUTED
10a0cd: c3 ret <== NOT EXECUTED
10a0ce: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
c &= 0x7f;
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
10a0d0: 84 c0 test %al,%al <== NOT EXECUTED
10a0d2: 79 08 jns 10a0dc <iproc+0x74> <== NOT EXECUTED
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
10a0d4: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
return 0;
}
10a0d6: 5b pop %ebx <== NOT EXECUTED
10a0d7: 5e pop %esi <== NOT EXECUTED
10a0d8: c9 leave <== NOT EXECUTED
10a0d9: c3 ret <== NOT EXECUTED
10a0da: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
return 0;
if (tty->termios.c_iflag & ICRNL)
10a0dc: f6 c4 01 test $0x1,%ah <== NOT EXECUTED
10a0df: 74 03 je 10a0e4 <iproc+0x7c> <== NOT EXECUTED
10a0e1: b3 0a mov $0xa,%bl <== NOT EXECUTED
10a0e3: 90 nop <== NOT EXECUTED
c = '\n';
}
else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
10a0e4: 8b 46 3c mov 0x3c(%esi),%eax <== NOT EXECUTED
10a0e7: a8 02 test $0x2,%al <== NOT EXECUTED
10a0e9: 74 bf je 10a0aa <iproc+0x42> <== NOT EXECUTED
if (c == tty->termios.c_cc[VERASE]) {
10a0eb: 38 5e 43 cmp %bl,0x43(%esi) <== NOT EXECUTED
10a0ee: 0f 84 a0 00 00 00 je 10a194 <iproc+0x12c> <== NOT EXECUTED
erase (tty, 0);
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
10a0f4: 38 5e 44 cmp %bl,0x44(%esi) <== NOT EXECUTED
10a0f7: 74 5f je 10a158 <iproc+0xf0> <== NOT EXECUTED
erase (tty, 1);
return 0;
}
else if (c == tty->termios.c_cc[VEOF]) {
10a0f9: 38 5e 45 cmp %bl,0x45(%esi) <== NOT EXECUTED
10a0fc: 74 20 je 10a11e <iproc+0xb6> <== NOT EXECUTED
return 1;
}
else if (c == '\n') {
10a0fe: 80 fb 0a cmp $0xa,%bl <== NOT EXECUTED
10a101: 74 69 je 10a16c <iproc+0x104> <== NOT EXECUTED
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])
10a103: 38 5e 4c cmp %bl,0x4c(%esi) <== NOT EXECUTED
10a106: 74 05 je 10a10d <iproc+0xa5> <== NOT EXECUTED
|| (c == tty->termios.c_cc[VEOL2])) {
10a108: 38 5e 51 cmp %bl,0x51(%esi) <== NOT EXECUTED
10a10b: 75 9d jne 10a0aa <iproc+0x42> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
10a10d: a8 08 test $0x8,%al <== NOT EXECUTED
10a10f: 75 3b jne 10a14c <iproc+0xe4> <== NOT EXECUTED
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
10a111: 8b 46 20 mov 0x20(%esi),%eax <== NOT EXECUTED
10a114: 8b 56 1c mov 0x1c(%esi),%edx <== NOT EXECUTED
10a117: 88 1c 02 mov %bl,(%edx,%eax,1) <== NOT EXECUTED
10a11a: 40 inc %eax <== NOT EXECUTED
10a11b: 89 46 20 mov %eax,0x20(%esi) <== NOT EXECUTED
10a11e: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
return 1;
10a123: eb a5 jmp 10a0ca <iproc+0x62> <== NOT EXECUTED
10a125: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
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)) {
10a128: a8 40 test $0x40,%al <== NOT EXECUTED
10a12a: 74 b8 je 10a0e4 <iproc+0x7c> <== NOT EXECUTED
10a12c: b3 0d mov $0xd,%bl <== NOT EXECUTED
10a12e: eb b4 jmp 10a0e4 <iproc+0x7c> <== NOT EXECUTED
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
if (tty->termios.c_iflag & ISTRIP)
c &= 0x7f;
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
10a130: 83 c3 20 add $0x20,%ebx <== NOT EXECUTED
10a133: e9 60 ff ff ff jmp 10a098 <iproc+0x30> <== NOT EXECUTED
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
10a138: 0f b6 c3 movzbl %bl,%eax <== NOT EXECUTED
10a13b: 89 f2 mov %esi,%edx <== NOT EXECUTED
10a13d: e8 f6 fc ff ff call 109e38 <echo> <== NOT EXECUTED
10a142: 8b 46 20 mov 0x20(%esi),%eax <== NOT EXECUTED
10a145: e9 74 ff ff ff jmp 10a0be <iproc+0x56> <== NOT EXECUTED
10a14a: 66 90 xchg %ax,%ax <== NOT EXECUTED
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);
10a14c: 0f b6 c3 movzbl %bl,%eax <== NOT EXECUTED
10a14f: 89 f2 mov %esi,%edx <== NOT EXECUTED
10a151: e8 e2 fc ff ff call 109e38 <echo> <== NOT EXECUTED
10a156: eb b9 jmp 10a111 <iproc+0xa9> <== 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);
10a158: ba 01 00 00 00 mov $0x1,%edx <== NOT EXECUTED
10a15d: 89 f0 mov %esi,%eax <== NOT EXECUTED
10a15f: e8 38 fd ff ff call 109e9c <erase> <== NOT EXECUTED
10a164: 31 c0 xor %eax,%eax <== NOT EXECUTED
return 0;
10a166: e9 5f ff ff ff jmp 10a0ca <iproc+0x62> <== NOT EXECUTED
10a16b: 90 nop <== NOT EXECUTED
}
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
}
else if (c == '\n') {
if (tty->termios.c_lflag & (ECHO | ECHONL))
10a16c: a8 48 test $0x48,%al <== NOT EXECUTED
10a16e: 74 0c je 10a17c <iproc+0x114> <== NOT EXECUTED
echo (c, tty);
10a170: 89 f2 mov %esi,%edx <== NOT EXECUTED
10a172: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
10a177: e8 bc fc ff ff call 109e38 <echo> <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
10a17c: 8b 46 20 mov 0x20(%esi),%eax <== NOT EXECUTED
10a17f: 8b 56 1c mov 0x1c(%esi),%edx <== NOT EXECUTED
10a182: c6 04 02 0a movb $0xa,(%edx,%eax,1) <== NOT EXECUTED
10a186: 40 inc %eax <== NOT EXECUTED
10a187: 89 46 20 mov %eax,0x20(%esi) <== NOT EXECUTED
10a18a: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
return 1;
10a18f: e9 36 ff ff ff jmp 10a0ca <iproc+0x62> <== NOT EXECUTED
else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
if (c == tty->termios.c_cc[VERASE]) {
erase (tty, 0);
10a194: 31 d2 xor %edx,%edx <== NOT EXECUTED
10a196: 89 f0 mov %esi,%eax <== NOT EXECUTED
10a198: e8 ff fc ff ff call 109e9c <erase> <== NOT EXECUTED
10a19d: 31 c0 xor %eax,%eax <== NOT EXECUTED
return 0;
10a19f: e9 26 ff ff ff jmp 10a0ca <iproc+0x62> <== NOT EXECUTED
001249a8 <kill>:
* These are directly supported (and completely correct) in the posix api.
*/
#if !defined(RTEMS_POSIX_API)
int kill( pid_t pid, int sig )
{
1249a8: 55 push %ebp <== NOT EXECUTED
1249a9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
1249ab: 31 c0 xor %eax,%eax <== NOT EXECUTED
1249ad: c9 leave <== NOT EXECUTED
1249ae: c3 ret <== NOT EXECUTED
0011f56c <libc_wrapup>:
extern void _wrapup_reent(struct _reent *);
extern void _reclaim_reent(struct _reent *);
void libc_wrapup(void)
{
11f56c: 55 push %ebp
11f56d: 89 e5 mov %esp,%ebp
11f56f: 53 push %ebx
11f570: 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()))
11f573: 83 3d 20 75 12 00 03 cmpl $0x3,0x127520
11f57a: 74 08 je 11f584 <libc_wrapup+0x18>
*/
fclose (stdin);
fclose (stdout);
fclose (stderr);
}
11f57c: 8b 5d fc mov -0x4(%ebp),%ebx
11f57f: c9 leave
11f580: c3 ret
11f581: 8d 76 00 lea 0x0(%esi),%esi
/*
* This was already done if the user called exit() directly .
_wrapup_reent(0);
*/
if (_REENT != _global_impure_ptr) {
11f584: 8b 1d e0 23 12 00 mov 0x1223e0,%ebx
11f58a: 39 1d e0 50 12 00 cmp %ebx,0x1250e0
11f590: 74 12 je 11f5a4 <libc_wrapup+0x38>
_wrapup_reent(_global_impure_ptr);
11f592: 83 ec 0c sub $0xc,%esp
11f595: 53 push %ebx
11f596: e8 f5 04 00 00 call 11fa90 <_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;
11f59b: 89 1d e0 50 12 00 mov %ebx,0x1250e0
11f5a1: 83 c4 10 add $0x10,%esp
*
* Should this be changed to do *all* file streams?
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
11f5a4: 83 ec 0c sub $0xc,%esp
11f5a7: ff 73 04 pushl 0x4(%ebx)
11f5aa: e8 b9 49 ff ff call 113f68 <fclose>
fclose (stdout);
11f5af: 5a pop %edx
11f5b0: a1 e0 50 12 00 mov 0x1250e0,%eax
11f5b5: ff 70 08 pushl 0x8(%eax)
11f5b8: e8 ab 49 ff ff call 113f68 <fclose>
fclose (stderr);
11f5bd: 58 pop %eax
11f5be: a1 e0 50 12 00 mov 0x1250e0,%eax
11f5c3: ff 70 0c pushl 0xc(%eax)
11f5c6: e8 9d 49 ff ff call 113f68 <fclose>
11f5cb: 83 c4 10 add $0x10,%esp
}
11f5ce: 8b 5d fc mov -0x4(%ebp),%ebx
11f5d1: c9 leave
11f5d2: c3 ret
001096d4 <link>:
int link(
const char *existing,
const char *new
)
{
1096d4: 55 push %ebp
1096d5: 89 e5 mov %esp,%ebp
1096d7: 57 push %edi
1096d8: 56 push %esi
1096d9: 53 push %ebx
1096da: 83 ec 48 sub $0x48,%esp
1096dd: 8b 55 08 mov 0x8(%ebp),%edx
1096e0: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
1096e3: 31 c0 xor %eax,%eax
1096e5: b9 ff ff ff ff mov $0xffffffff,%ecx
1096ea: 89 d7 mov %edx,%edi
1096ec: f2 ae repnz scas %es:(%edi),%al
1096ee: f7 d1 not %ecx
1096f0: 49 dec %ecx
1096f1: 6a 01 push $0x1
1096f3: 8d 75 cc lea -0x34(%ebp),%esi
1096f6: 56 push %esi
1096f7: 6a 00 push $0x0
1096f9: 51 push %ecx
1096fa: 52 push %edx
1096fb: e8 98 fb ff ff call 109298 <rtems_filesystem_evaluate_path>
0, &existing_loc, true );
if ( result != 0 )
109700: 83 c4 20 add $0x20,%esp
109703: 85 c0 test %eax,%eax
109705: 74 11 je 109718 <link+0x44>
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
if ( !parent_loc.ops->evalformake_h ) {
rtems_filesystem_freenode( &existing_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
109707: bb ff ff ff ff mov $0xffffffff,%ebx
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
10970c: 89 d8 mov %ebx,%eax
10970e: 8d 65 f4 lea -0xc(%ebp),%esp
109711: 5b pop %ebx
109712: 5e pop %esi
109713: 5f pop %edi
109714: c9 leave
109715: c3 ret
109716: 66 90 xchg %ax,%ax
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
109718: 57 push %edi
109719: 8d 7d b8 lea -0x48(%ebp),%edi
10971c: 57 push %edi
10971d: 8d 45 e4 lea -0x1c(%ebp),%eax
109720: 50 push %eax
109721: 53 push %ebx
109722: e8 09 0f 00 00 call 10a630 <rtems_filesystem_get_start_loc>
if ( !parent_loc.ops->evalformake_h ) {
109727: 8b 45 c4 mov -0x3c(%ebp),%eax
10972a: 8b 40 04 mov 0x4(%eax),%eax
10972d: 83 c4 10 add $0x10,%esp
109730: 85 c0 test %eax,%eax
109732: 0f 84 e8 00 00 00 je 109820 <link+0x14c> <== NEVER TAKEN
rtems_filesystem_freenode( &existing_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
109738: 51 push %ecx
109739: 8d 55 e0 lea -0x20(%ebp),%edx
10973c: 52 push %edx
10973d: 57 push %edi
10973e: 03 5d e4 add -0x1c(%ebp),%ebx
109741: 53 push %ebx
109742: ff d0 call *%eax
109744: 89 c3 mov %eax,%ebx
if ( result != 0 ) {
109746: 83 c4 10 add $0x10,%esp
109749: 85 c0 test %eax,%eax
10974b: 0f 85 a7 00 00 00 jne 1097f8 <link+0x124>
/*
* Check to see if the caller is trying to link across file system
* boundaries.
*/
if ( parent_loc.mt_entry != existing_loc.mt_entry ) {
109751: 8b 45 c8 mov -0x38(%ebp),%eax
109754: 3b 45 dc cmp -0x24(%ebp),%eax
109757: 75 5b jne 1097b4 <link+0xe0>
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
if ( !parent_loc.ops->link_h ) {
109759: 8b 55 c4 mov -0x3c(%ebp),%edx
10975c: 8b 42 08 mov 0x8(%edx),%eax
10975f: 85 c0 test %eax,%eax
109761: 0f 84 e0 00 00 00 je 109847 <link+0x173> <== NEVER TAKEN
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start );
109767: 52 push %edx
109768: ff 75 e0 pushl -0x20(%ebp)
10976b: 57 push %edi
10976c: 56 push %esi
10976d: ff d0 call *%eax
10976f: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &existing_loc );
109771: 8b 45 d8 mov -0x28(%ebp),%eax
109774: 83 c4 10 add $0x10,%esp
109777: 85 c0 test %eax,%eax
109779: 74 10 je 10978b <link+0xb7> <== NEVER TAKEN
10977b: 8b 40 1c mov 0x1c(%eax),%eax
10977e: 85 c0 test %eax,%eax
109780: 74 09 je 10978b <link+0xb7> <== NEVER TAKEN
109782: 83 ec 0c sub $0xc,%esp
109785: 56 push %esi
109786: ff d0 call *%eax
109788: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &parent_loc );
10978b: 8b 45 c4 mov -0x3c(%ebp),%eax
10978e: 85 c0 test %eax,%eax
109790: 0f 84 76 ff ff ff je 10970c <link+0x38> <== NEVER TAKEN
109796: 8b 40 1c mov 0x1c(%eax),%eax
109799: 85 c0 test %eax,%eax
10979b: 0f 84 6b ff ff ff je 10970c <link+0x38> <== NEVER TAKEN
1097a1: 83 ec 0c sub $0xc,%esp
1097a4: 57 push %edi
1097a5: ff d0 call *%eax
1097a7: 83 c4 10 add $0x10,%esp
return result;
}
1097aa: 89 d8 mov %ebx,%eax
1097ac: 8d 65 f4 lea -0xc(%ebp),%esp
1097af: 5b pop %ebx
1097b0: 5e pop %esi
1097b1: 5f pop %edi
1097b2: c9 leave
1097b3: c3 ret
* 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 );
1097b4: 8b 45 d8 mov -0x28(%ebp),%eax
1097b7: 85 c0 test %eax,%eax
1097b9: 74 10 je 1097cb <link+0xf7> <== NEVER TAKEN
1097bb: 8b 40 1c mov 0x1c(%eax),%eax
1097be: 85 c0 test %eax,%eax
1097c0: 74 09 je 1097cb <link+0xf7> <== NEVER TAKEN
1097c2: 83 ec 0c sub $0xc,%esp
1097c5: 56 push %esi
1097c6: ff d0 call *%eax
1097c8: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &parent_loc );
1097cb: 8b 45 c4 mov -0x3c(%ebp),%eax
1097ce: 85 c0 test %eax,%eax
1097d0: 74 10 je 1097e2 <link+0x10e> <== NEVER TAKEN
1097d2: 8b 40 1c mov 0x1c(%eax),%eax
1097d5: 85 c0 test %eax,%eax
1097d7: 74 09 je 1097e2 <link+0x10e> <== NEVER TAKEN
1097d9: 83 ec 0c sub $0xc,%esp
1097dc: 57 push %edi
1097dd: ff d0 call *%eax
1097df: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EXDEV );
1097e2: e8 71 b8 00 00 call 115058 <__errno>
1097e7: c7 00 12 00 00 00 movl $0x12,(%eax)
1097ed: bb ff ff ff ff mov $0xffffffff,%ebx
1097f2: e9 15 ff ff ff jmp 10970c <link+0x38>
1097f7: 90 nop
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
if ( result != 0 ) {
rtems_filesystem_freenode( &existing_loc );
1097f8: 8b 45 d8 mov -0x28(%ebp),%eax
1097fb: 85 c0 test %eax,%eax
1097fd: 74 10 je 10980f <link+0x13b> <== NEVER TAKEN
1097ff: 8b 40 1c mov 0x1c(%eax),%eax
109802: 85 c0 test %eax,%eax
109804: 74 09 je 10980f <link+0x13b> <== NEVER TAKEN
109806: 83 ec 0c sub $0xc,%esp
109809: 56 push %esi
10980a: ff d0 call *%eax
10980c: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( result );
10980f: e8 44 b8 00 00 call 115058 <__errno>
109814: 89 18 mov %ebx,(%eax)
109816: bb ff ff ff ff mov $0xffffffff,%ebx
10981b: e9 ec fe ff ff jmp 10970c <link+0x38>
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
if ( !parent_loc.ops->evalformake_h ) {
rtems_filesystem_freenode( &existing_loc );
109820: 8b 45 d8 mov -0x28(%ebp),%eax <== NOT EXECUTED
109823: 85 c0 test %eax,%eax <== NOT EXECUTED
109825: 74 10 je 109837 <link+0x163> <== NOT EXECUTED
109827: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10982a: 85 c0 test %eax,%eax <== NOT EXECUTED
10982c: 74 09 je 109837 <link+0x163> <== NOT EXECUTED
10982e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109831: 56 push %esi <== NOT EXECUTED
109832: ff d0 call *%eax <== NOT EXECUTED
109834: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
109837: e8 1c b8 00 00 call 115058 <__errno> <== NOT EXECUTED
10983c: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
109842: e9 c0 fe ff ff jmp 109707 <link+0x33> <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
if ( !parent_loc.ops->link_h ) {
rtems_filesystem_freenode( &existing_loc );
109847: 8b 45 d8 mov -0x28(%ebp),%eax <== NOT EXECUTED
10984a: 85 c0 test %eax,%eax <== NOT EXECUTED
10984c: 74 13 je 109861 <link+0x18d> <== NOT EXECUTED
10984e: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
109851: 85 c0 test %eax,%eax <== NOT EXECUTED
109853: 74 0c je 109861 <link+0x18d> <== NOT EXECUTED
109855: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109858: 56 push %esi <== NOT EXECUTED
109859: ff d0 call *%eax <== NOT EXECUTED
10985b: 8b 55 c4 mov -0x3c(%ebp),%edx <== NOT EXECUTED
10985e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
109861: 85 d2 test %edx,%edx <== NOT EXECUTED
109863: 74 10 je 109875 <link+0x1a1> <== NOT EXECUTED
109865: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
109868: 85 c0 test %eax,%eax <== NOT EXECUTED
10986a: 74 09 je 109875 <link+0x1a1> <== NOT EXECUTED
10986c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10986f: 57 push %edi <== NOT EXECUTED
109870: ff d0 call *%eax <== NOT EXECUTED
109872: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
109875: e8 de b7 00 00 call 115058 <__errno> <== NOT EXECUTED
10987a: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
109880: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
109885: e9 82 fe ff ff jmp 10970c <link+0x38> <== NOT EXECUTED
0011f424 <lseek>:
off_t lseek(
int fd,
off_t offset,
int whence
)
{
11f424: 55 push %ebp
11f425: 89 e5 mov %esp,%ebp
11f427: 57 push %edi
11f428: 56 push %esi
11f429: 53 push %ebx
11f42a: 83 ec 2c sub $0x2c,%esp
11f42d: 8b 5d 08 mov 0x8(%ebp),%ebx
11f430: 8b 75 0c mov 0xc(%ebp),%esi
11f433: 8b 7d 10 mov 0x10(%ebp),%edi
11f436: 8b 45 14 mov 0x14(%ebp),%eax
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
11f439: 3b 1d 4c 31 12 00 cmp 0x12314c,%ebx
11f43f: 0f 83 b7 00 00 00 jae 11f4fc <lseek+0xd8> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11f445: c1 e3 06 shl $0x6,%ebx
11f448: 03 1d e0 71 12 00 add 0x1271e0,%ebx
rtems_libio_check_is_open(iop);
11f44e: f6 43 15 01 testb $0x1,0x15(%ebx)
11f452: 0f 84 a4 00 00 00 je 11f4fc <lseek+0xd8> <== NEVER TAKEN
/*
* Check as many errors as possible before touching iop->offset.
*/
if ( !iop->handlers->lseek_h )
11f458: 8b 53 3c mov 0x3c(%ebx),%edx
11f45b: 89 55 d4 mov %edx,-0x2c(%ebp)
11f45e: 8b 52 14 mov 0x14(%edx),%edx
11f461: 85 d2 test %edx,%edx
11f463: 0f 84 aa 00 00 00 je 11f513 <lseek+0xef> <== NEVER TAKEN
/*
* Now process the lseek().
*/
old_offset = iop->offset;
11f469: 8b 53 0c mov 0xc(%ebx),%edx
11f46c: 8b 4b 10 mov 0x10(%ebx),%ecx
11f46f: 89 55 e0 mov %edx,-0x20(%ebp)
11f472: 89 4d e4 mov %ecx,-0x1c(%ebp)
switch ( whence ) {
11f475: 83 f8 01 cmp $0x1,%eax
11f478: 74 6e je 11f4e8 <lseek+0xc4>
11f47a: 83 f8 02 cmp $0x2,%eax
11f47d: 74 35 je 11f4b4 <lseek+0x90>
11f47f: 85 c0 test %eax,%eax
11f481: 75 45 jne 11f4c8 <lseek+0xa4>
case SEEK_SET:
iop->offset = offset;
11f483: 89 73 0c mov %esi,0xc(%ebx)
11f486: 89 7b 10 mov %edi,0x10(%ebx)
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->handlers->lseek_h)( iop, offset, whence );
11f489: 50 push %eax
11f48a: 57 push %edi
11f48b: 56 push %esi
11f48c: 53 push %ebx
11f48d: 8b 4d d4 mov -0x2c(%ebp),%ecx
11f490: ff 51 14 call *0x14(%ecx)
if ( status == (off_t) -1 )
11f493: 83 c4 10 add $0x10,%esp
11f496: 89 c1 mov %eax,%ecx
11f498: 21 d1 and %edx,%ecx
11f49a: 41 inc %ecx
11f49b: 75 0c jne 11f4a9 <lseek+0x85>
iop->offset = old_offset;
11f49d: 8b 75 e0 mov -0x20(%ebp),%esi
11f4a0: 8b 7d e4 mov -0x1c(%ebp),%edi
11f4a3: 89 73 0c mov %esi,0xc(%ebx)
11f4a6: 89 7b 10 mov %edi,0x10(%ebx)
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11f4a9: 8d 65 f4 lea -0xc(%ebp),%esp
11f4ac: 5b pop %ebx
11f4ad: 5e pop %esi
11f4ae: 5f pop %edi
11f4af: c9 leave
11f4b0: c3 ret
11f4b1: 8d 76 00 lea 0x0(%esi),%esi
case SEEK_CUR:
iop->offset += offset;
break;
case SEEK_END:
iop->offset = iop->size + offset;
11f4b4: 89 f2 mov %esi,%edx
11f4b6: 89 f9 mov %edi,%ecx
11f4b8: 03 53 04 add 0x4(%ebx),%edx
11f4bb: 13 4b 08 adc 0x8(%ebx),%ecx
11f4be: 89 53 0c mov %edx,0xc(%ebx)
11f4c1: 89 4b 10 mov %ecx,0x10(%ebx)
break;
11f4c4: eb c3 jmp 11f489 <lseek+0x65>
11f4c6: 66 90 xchg %ax,%ax
default:
rtems_set_errno_and_return_minus_one( EINVAL );
11f4c8: e8 4f 49 ff ff call 113e1c <__errno>
11f4cd: c7 00 16 00 00 00 movl $0x16,(%eax)
11f4d3: b8 ff ff ff ff mov $0xffffffff,%eax
11f4d8: ba ff ff ff ff mov $0xffffffff,%edx
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11f4dd: 8d 65 f4 lea -0xc(%ebp),%esp
11f4e0: 5b pop %ebx
11f4e1: 5e pop %esi
11f4e2: 5f pop %edi
11f4e3: c9 leave
11f4e4: c3 ret
11f4e5: 8d 76 00 lea 0x0(%esi),%esi
case SEEK_SET:
iop->offset = offset;
break;
case SEEK_CUR:
iop->offset += offset;
11f4e8: 8b 55 e0 mov -0x20(%ebp),%edx
11f4eb: 8b 4d e4 mov -0x1c(%ebp),%ecx
11f4ee: 01 f2 add %esi,%edx
11f4f0: 11 f9 adc %edi,%ecx
11f4f2: 89 53 0c mov %edx,0xc(%ebx)
11f4f5: 89 4b 10 mov %ecx,0x10(%ebx)
break;
11f4f8: eb 8f jmp 11f489 <lseek+0x65>
11f4fa: 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);
11f4fc: e8 1b 49 ff ff call 113e1c <__errno> <== NOT EXECUTED
11f501: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
11f507: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11f50c: ba ff ff ff ff mov $0xffffffff,%edx <== NOT EXECUTED
11f511: eb 96 jmp 11f4a9 <lseek+0x85> <== NOT EXECUTED
/*
* Check as many errors as possible before touching iop->offset.
*/
if ( !iop->handlers->lseek_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
11f513: e8 04 49 ff ff call 113e1c <__errno> <== NOT EXECUTED
11f518: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11f51e: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11f523: ba ff ff ff ff mov $0xffffffff,%edx <== NOT EXECUTED
11f528: e9 7c ff ff ff jmp 11f4a9 <lseek+0x85> <== NOT EXECUTED
0010885c <malloc>:
size_t size
)
{
void *return_this;
MSBUMP(malloc_calls, 1);
10885c: 55 push %ebp
10885d: 89 e5 mov %esp,%ebp
10885f: 57 push %edi
108860: 56 push %esi
108861: 53 push %ebx
108862: 83 ec 0c sub $0xc,%esp
108865: 8b 75 08 mov 0x8(%ebp),%esi
108868: ff 05 04 72 12 00 incl 0x127204
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
10886e: e8 11 ff ff ff call 108784 <malloc_deferred_frees_process>
/*
* Validate the parameters
*/
if ( !size )
108873: 85 f6 test %esi,%esi
108875: 74 65 je 1088dc <malloc+0x80> <== NEVER TAKEN
return (void *) 0;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
108877: 83 3d 20 75 12 00 03 cmpl $0x3,0x127520
10887e: 74 50 je 1088d0 <malloc+0x74>
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
108880: 6a 00 push $0x0
108882: 6a 00 push $0x0
108884: 56 push %esi
108885: ff 35 58 31 12 00 pushl 0x123158
10888b: e8 34 4d 00 00 call 10d5c4 <_Protected_heap_Allocate_aligned_with_boundary>
108890: 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 ) {
108892: 83 c4 10 add $0x10,%esp
108895: 85 c0 test %eax,%eax
108897: 74 5b je 1088f4 <malloc+0x98>
if (rtems_malloc_sbrk_helpers)
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
if ( !return_this ) {
errno = ENOMEM;
return (void *) 0;
108899: 89 c7 mov %eax,%edi
}
/*
* If the user wants us to dirty the allocated memory, then do it.
*/
if ( rtems_malloc_dirty_helper )
10889b: a1 f0 55 12 00 mov 0x1255f0,%eax
1088a0: 85 c0 test %eax,%eax
1088a2: 74 0a je 1088ae <malloc+0x52> <== ALWAYS TAKEN
(*rtems_malloc_dirty_helper)( return_this, size );
1088a4: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1088a7: 56 push %esi <== NOT EXECUTED
1088a8: 57 push %edi <== NOT EXECUTED
1088a9: ff d0 call *%eax <== NOT EXECUTED
1088ab: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
1088ae: a1 e8 55 12 00 mov 0x1255e8,%eax
1088b3: 85 c0 test %eax,%eax
1088b5: 74 31 je 1088e8 <malloc+0x8c> <== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
1088b7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1088ba: 57 push %edi <== NOT EXECUTED
1088bb: ff 50 04 call *0x4(%eax) <== NOT EXECUTED
1088be: 89 fb mov %edi,%ebx <== NOT EXECUTED
1088c0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (rtems_malloc_boundary_helpers)
(*rtems_malloc_boundary_helpers->at_malloc)(return_this, size);
#endif
return return_this;
}
1088c3: 89 d8 mov %ebx,%eax
1088c5: 8d 65 f4 lea -0xc(%ebp),%esp
1088c8: 5b pop %ebx
1088c9: 5e pop %esi
1088ca: 5f pop %edi
1088cb: c9 leave
1088cc: c3 ret
1088cd: 8d 76 00 lea 0x0(%esi),%esi
return (void *) 0;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
1088d0: e8 57 fe ff ff call 10872c <malloc_is_system_state_OK>
1088d5: 84 c0 test %al,%al
1088d7: 75 a7 jne 108880 <malloc+0x24> <== ALWAYS TAKEN
1088d9: 8d 76 00 lea 0x0(%esi),%esi
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
1088dc: 31 db xor %ebx,%ebx
if (rtems_malloc_boundary_helpers)
(*rtems_malloc_boundary_helpers->at_malloc)(return_this, size);
#endif
return return_this;
}
1088de: 89 d8 mov %ebx,%eax <== NOT EXECUTED
1088e0: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1088e3: 5b pop %ebx <== NOT EXECUTED
1088e4: 5e pop %esi <== NOT EXECUTED
1088e5: 5f pop %edi <== NOT EXECUTED
1088e6: c9 leave <== NOT EXECUTED
1088e7: c3 ret <== NOT EXECUTED
(*rtems_malloc_dirty_helper)( return_this, size );
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
1088e8: 89 fb mov %edi,%ebx
if (rtems_malloc_boundary_helpers)
(*rtems_malloc_boundary_helpers->at_malloc)(return_this, size);
#endif
return return_this;
}
1088ea: 89 d8 mov %ebx,%eax
1088ec: 8d 65 f4 lea -0xc(%ebp),%esp
1088ef: 5b pop %ebx
1088f0: 5e pop %esi
1088f1: 5f pop %edi
1088f2: c9 leave
1088f3: c3 ret
*/
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
if ( !return_this ) {
if (rtems_malloc_sbrk_helpers)
1088f4: a1 ec 55 12 00 mov 0x1255ec,%eax
1088f9: 85 c0 test %eax,%eax
1088fb: 74 10 je 10890d <malloc+0xb1> <== ALWAYS TAKEN
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
1088fd: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108900: 56 push %esi <== NOT EXECUTED
108901: ff 50 04 call *0x4(%eax) <== NOT EXECUTED
108904: 89 c7 mov %eax,%edi <== NOT EXECUTED
if ( !return_this ) {
108906: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108909: 85 c0 test %eax,%eax <== NOT EXECUTED
10890b: 75 8e jne 10889b <malloc+0x3f> <== NOT EXECUTED
errno = ENOMEM;
10890d: e8 0a b5 00 00 call 113e1c <__errno>
108912: c7 00 0c 00 00 00 movl $0xc,(%eax)
return (void *) 0;
108918: eb a9 jmp 1088c3 <malloc+0x67>
0010876c <malloc_deferred_free>:
}
void malloc_deferred_free(
void *pointer
)
{
10876c: 55 push %ebp <== NOT EXECUTED
10876d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10876f: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void rtems_chain_append(
rtems_chain_control *the_chain,
rtems_chain_node *the_node
)
{
_Chain_Append( the_chain, the_node );
108772: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
108775: 68 ec 71 12 00 push $0x1271ec <== NOT EXECUTED
10877a: e8 f5 3d 00 00 call 10c574 <_Chain_Append> <== NOT EXECUTED
10877f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_chain_append(&RTEMS_Malloc_GC_list, (rtems_chain_node *)pointer);
}
108782: c9 leave <== NOT EXECUTED
108783: c3 ret <== NOT EXECUTED
00108784 <malloc_deferred_frees_process>:
{
rtems_chain_initialize_empty(&RTEMS_Malloc_GC_list);
}
void malloc_deferred_frees_process(void)
{
108784: 55 push %ebp
108785: 89 e5 mov %esp,%ebp
108787: 83 ec 08 sub $0x8,%esp
rtems_chain_node *to_be_freed;
/*
* If some free's have been deferred, then do them now.
*/
while ((to_be_freed = rtems_chain_get(&RTEMS_Malloc_GC_list)) != NULL)
10878a: eb 0c jmp 108798 <malloc_deferred_frees_process+0x14>
free(to_be_freed);
10878c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10878f: 50 push %eax <== NOT EXECUTED
108790: e8 ef fd ff ff call 108584 <free> <== NOT EXECUTED
108795: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
108798: 83 ec 0c sub $0xc,%esp
10879b: 68 ec 71 12 00 push $0x1271ec
1087a0: e8 0b 3e 00 00 call 10c5b0 <_Chain_Get>
rtems_chain_node *to_be_freed;
/*
* If some free's have been deferred, then do them now.
*/
while ((to_be_freed = rtems_chain_get(&RTEMS_Malloc_GC_list)) != NULL)
1087a5: 83 c4 10 add $0x10,%esp
1087a8: 85 c0 test %eax,%eax
1087aa: 75 e0 jne 10878c <malloc_deferred_frees_process+0x8><== NEVER TAKEN
free(to_be_freed);
}
1087ac: c9 leave
1087ad: c3 ret
0010872c <malloc_is_system_state_OK>:
#include "malloc_p.h"
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
{
10872c: 55 push %ebp
10872d: 89 e5 mov %esp,%ebp
if ( _Thread_Dispatch_disable_level > 0 )
10872f: a1 58 73 12 00 mov 0x127358,%eax
108734: 85 c0 test %eax,%eax
108736: 75 0c jne 108744 <malloc_is_system_state_OK+0x18><== NEVER TAKEN
return false;
if ( _ISR_Nest_level > 0 )
108738: a1 f4 73 12 00 mov 0x1273f4,%eax
#include "malloc_p.h"
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
10873d: 85 c0 test %eax,%eax
10873f: 0f 94 c0 sete %al
if ( _ISR_Nest_level > 0 )
return false;
return true;
}
108742: c9 leave
108743: c3 ret
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
{
if ( _Thread_Dispatch_disable_level > 0 )
108744: 31 c0 xor %eax,%eax
if ( _ISR_Nest_level > 0 )
return false;
return true;
}
108746: c9 leave <== NOT EXECUTED
108747: c3 ret <== NOT EXECUTED
001120f4 <memfile_alloc_block>:
*/
int memfile_blocks_allocated = 0;
void *memfile_alloc_block(void)
{
1120f4: 55 push %ebp
1120f5: 89 e5 mov %esp,%ebp
1120f7: 83 ec 10 sub $0x10,%esp
void *memory;
memory = (void *)calloc(1, IMFS_MEMFILE_BYTES_PER_BLOCK);
1120fa: ff 35 98 6e 12 00 pushl 0x126e98
112100: 6a 01 push $0x1
112102: e8 65 62 ff ff call 10836c <calloc>
if ( memory )
112107: 83 c4 10 add $0x10,%esp
11210a: 85 c0 test %eax,%eax
11210c: 74 06 je 112114 <memfile_alloc_block+0x20><== NEVER TAKEN
memfile_blocks_allocated++;
11210e: ff 05 ac 6f 12 00 incl 0x126fac
return memory;
}
112114: c9 leave
112115: c3 ret
00112568 <memfile_check_rmnod>:
return memfile_check_rmnod( the_jnode );
}
int memfile_check_rmnod( IMFS_jnode_t *the_jnode ){
112568: 55 push %ebp
112569: 89 e5 mov %esp,%ebp
11256b: 53 push %ebx
11256c: 83 ec 10 sub $0x10,%esp
11256f: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* The file cannot be open and the link must be less than 1 to free.
*/
if ( !rtems_libio_is_file_open( the_jnode ) && (the_jnode->st_nlink < 1) ) {
112572: 53 push %ebx
112573: e8 48 e5 ff ff call 110ac0 <rtems_libio_is_file_open>
112578: 83 c4 10 add $0x10,%esp
11257b: 85 c0 test %eax,%eax
11257d: 75 2f jne 1125ae <memfile_check_rmnod+0x46>
11257f: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
112584: 75 28 jne 1125ae <memfile_check_rmnod+0x46><== NEVER TAKEN
/*
* Is the rtems_filesystem_current is this node?
*/
if ( rtems_filesystem_current.node_access == the_jnode )
112586: a1 24 50 12 00 mov 0x125024,%eax
11258b: 39 58 04 cmp %ebx,0x4(%eax)
11258e: 74 28 je 1125b8 <memfile_check_rmnod+0x50><== NEVER TAKEN
rtems_filesystem_current.node_access = NULL;
/*
* Free memory associated with a memory file.
*/
if (the_jnode->type != IMFS_LINEAR_FILE)
112590: 83 7b 4c 06 cmpl $0x6,0x4c(%ebx)
112594: 74 0c je 1125a2 <memfile_check_rmnod+0x3a><== NEVER TAKEN
IMFS_memfile_remove( the_jnode );
112596: 83 ec 0c sub $0xc,%esp
112599: 53 push %ebx
11259a: e8 21 fe ff ff call 1123c0 <IMFS_memfile_remove>
11259f: 83 c4 10 add $0x10,%esp
free( the_jnode );
1125a2: 83 ec 0c sub $0xc,%esp
1125a5: 53 push %ebx
1125a6: e8 d9 5f ff ff call 108584 <free>
1125ab: 83 c4 10 add $0x10,%esp
}
return 0;
}
1125ae: 31 c0 xor %eax,%eax
1125b0: 8b 5d fc mov -0x4(%ebp),%ebx
1125b3: c9 leave
1125b4: c3 ret
1125b5: 8d 76 00 lea 0x0(%esi),%esi
/*
* Is the rtems_filesystem_current is this node?
*/
if ( rtems_filesystem_current.node_access == the_jnode )
rtems_filesystem_current.node_access = NULL;
1125b8: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
1125bf: eb cf jmp 112590 <memfile_check_rmnod+0x28><== NOT EXECUTED
001122f8 <memfile_free_blocks_in_table>:
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
1122f8: 55 push %ebp
1122f9: 89 e5 mov %esp,%ebp
1122fb: 57 push %edi
1122fc: 56 push %esi
1122fd: 53 push %ebx
1122fe: 83 ec 0c sub $0xc,%esp
112301: 8b 7d 0c mov 0xc(%ebp),%edi
/*
* Perform internal consistency checks
*/
assert( block_table );
112304: 8b 45 08 mov 0x8(%ebp),%eax
112307: 85 c0 test %eax,%eax
112309: 74 4e je 112359 <memfile_free_blocks_in_table+0x61><== NEVER TAKEN
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
11230b: 8b 45 08 mov 0x8(%ebp),%eax
11230e: 8b 30 mov (%eax),%esi
for ( i=0 ; i<entries ; i++ ) {
112310: 85 ff test %edi,%edi
112312: 7e 28 jle 11233c <memfile_free_blocks_in_table+0x44><== NEVER TAKEN
112314: 31 db xor %ebx,%ebx
112316: 66 90 xchg %ax,%ax
if ( b[i] ) {
112318: 8b 04 9e mov (%esi,%ebx,4),%eax
11231b: 85 c0 test %eax,%eax
11231d: 74 13 je 112332 <memfile_free_blocks_in_table+0x3a>
memfile_free_block( b[i] );
11231f: 83 ec 0c sub $0xc,%esp
112322: 50 push %eax
112323: e8 b0 fd ff ff call 1120d8 <memfile_free_block>
b[i] = 0;
112328: c7 04 9e 00 00 00 00 movl $0x0,(%esi,%ebx,4)
11232f: 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++ ) {
112332: 43 inc %ebx
112333: 39 df cmp %ebx,%edi
112335: 7f e1 jg 112318 <memfile_free_blocks_in_table+0x20>
112337: 8b 45 08 mov 0x8(%ebp),%eax
11233a: 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 );
11233c: 83 ec 0c sub $0xc,%esp
11233f: 56 push %esi
112340: e8 93 fd ff ff call 1120d8 <memfile_free_block>
*block_table = 0;
112345: 8b 45 08 mov 0x8(%ebp),%eax
112348: c7 00 00 00 00 00 movl $0x0,(%eax)
11234e: 83 c4 10 add $0x10,%esp
}
112351: 8d 65 f4 lea -0xc(%ebp),%esp
112354: 5b pop %ebx
112355: 5e pop %esi
112356: 5f pop %edi
112357: c9 leave
112358: c3 ret
/*
* Perform internal consistency checks
*/
assert( block_table );
112359: 68 6a 1e 12 00 push $0x121e6a <== NOT EXECUTED
11235e: 68 a0 1f 12 00 push $0x121fa0 <== NOT EXECUTED
112363: 68 b3 01 00 00 push $0x1b3 <== NOT EXECUTED
112368: 68 8c 1e 12 00 push $0x121e8c <== NOT EXECUTED
11236d: e8 d2 5e ff ff call 108244 <__assert_func> <== NOT EXECUTED
0011281c <memfile_ftruncate>:
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
11281c: 55 push %ebp
11281d: 89 e5 mov %esp,%ebp
11281f: 53 push %ebx
112820: 83 ec 14 sub $0x14,%esp
112823: 8b 4d 08 mov 0x8(%ebp),%ecx
112826: 8b 45 0c mov 0xc(%ebp),%eax
112829: 8b 55 10 mov 0x10(%ebp),%edx
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
11282c: 8b 59 38 mov 0x38(%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 )
11282f: 39 53 54 cmp %edx,0x54(%ebx)
112832: 7f 19 jg 11284d <memfile_ftruncate+0x31><== NEVER TAKEN
112834: 7d 12 jge 112848 <memfile_ftruncate+0x2c><== ALWAYS TAKEN
return IMFS_memfile_extend( the_jnode, length );
112836: 51 push %ecx <== NOT EXECUTED
112837: 52 push %edx <== NOT EXECUTED
112838: 50 push %eax <== NOT EXECUTED
112839: 53 push %ebx <== NOT EXECUTED
11283a: e8 79 fe ff ff call 1126b8 <IMFS_memfile_extend> <== NOT EXECUTED
11283f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode );
return 0;
}
112842: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
112845: c9 leave <== NOT EXECUTED
112846: c3 ret <== NOT EXECUTED
112847: 90 nop <== NOT EXECUTED
* POSIX 1003.1b does not specify what happens if you truncate a file
* and the new length is greater than the current size. We treat this
* as an extend operation.
*/
if ( length > the_jnode->info.file.size )
112848: 39 43 50 cmp %eax,0x50(%ebx)
11284b: 72 e9 jb 112836 <memfile_ftruncate+0x1a><== NEVER TAKEN
* 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;
11284d: 89 43 50 mov %eax,0x50(%ebx)
112850: 89 53 54 mov %edx,0x54(%ebx)
iop->size = the_jnode->info.file.size;
112853: 89 41 04 mov %eax,0x4(%ecx)
112856: 89 51 08 mov %edx,0x8(%ecx)
IMFS_update_atime( the_jnode );
112859: 83 ec 08 sub $0x8,%esp
11285c: 6a 00 push $0x0
11285e: 8d 45 f0 lea -0x10(%ebp),%eax
112861: 50 push %eax
112862: e8 99 5d ff ff call 108600 <gettimeofday>
112867: 8b 45 f0 mov -0x10(%ebp),%eax
11286a: 89 43 40 mov %eax,0x40(%ebx)
11286d: 31 c0 xor %eax,%eax
return 0;
11286f: 83 c4 10 add $0x10,%esp
}
112872: 8b 5d fc mov -0x4(%ebp),%ebx
112875: c9 leave
112876: c3 ret
00112878 <memfile_lseek>:
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
112878: 55 push %ebp
112879: 89 e5 mov %esp,%ebp
11287b: 57 push %edi
11287c: 56 push %esi
11287d: 53 push %ebx
11287e: 83 ec 0c sub $0xc,%esp
112881: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
112884: 8b 73 38 mov 0x38(%ebx),%esi
if (the_jnode->type == IMFS_LINEAR_FILE) {
112887: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
11288b: 74 2f je 1128bc <memfile_lseek+0x44> <== NEVER TAKEN
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 ))
11288d: 57 push %edi
11288e: ff 73 10 pushl 0x10(%ebx)
112891: ff 73 0c pushl 0xc(%ebx)
112894: 56 push %esi
112895: e8 1e fe ff ff call 1126b8 <IMFS_memfile_extend>
11289a: 83 c4 10 add $0x10,%esp
11289d: 85 c0 test %eax,%eax
11289f: 75 4d jne 1128ee <memfile_lseek+0x76> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
1128a1: 8b 46 50 mov 0x50(%esi),%eax
1128a4: 8b 56 54 mov 0x54(%esi),%edx
1128a7: 89 43 04 mov %eax,0x4(%ebx)
1128aa: 89 53 08 mov %edx,0x8(%ebx)
1128ad: 8b 43 0c mov 0xc(%ebx),%eax
1128b0: 8b 53 10 mov 0x10(%ebx),%edx
}
return iop->offset;
}
1128b3: 8d 65 f4 lea -0xc(%ebp),%esp
1128b6: 5b pop %ebx
1128b7: 5e pop %esi
1128b8: 5f pop %edi
1128b9: c9 leave
1128ba: c3 ret
1128bb: 90 nop
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
if (the_jnode->type == IMFS_LINEAR_FILE) {
if (iop->offset > the_jnode->info.linearfile.size)
1128bc: 8b 7b 0c mov 0xc(%ebx),%edi <== NOT EXECUTED
1128bf: 8b 4b 10 mov 0x10(%ebx),%ecx <== NOT EXECUTED
1128c2: 8b 46 50 mov 0x50(%esi),%eax <== NOT EXECUTED
1128c5: 8b 56 54 mov 0x54(%esi),%edx <== NOT EXECUTED
1128c8: 39 d1 cmp %edx,%ecx <== NOT EXECUTED
1128ca: 7f 14 jg 1128e0 <memfile_lseek+0x68> <== NOT EXECUTED
1128cc: 7d 0e jge 1128dc <memfile_lseek+0x64> <== NOT EXECUTED
1128ce: 89 f8 mov %edi,%eax <== NOT EXECUTED
1128d0: 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;
}
1128d2: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1128d5: 5b pop %ebx <== NOT EXECUTED
1128d6: 5e pop %esi <== NOT EXECUTED
1128d7: 5f pop %edi <== NOT EXECUTED
1128d8: c9 leave <== NOT EXECUTED
1128d9: c3 ret <== NOT EXECUTED
1128da: 66 90 xchg %ax,%ax <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
if (the_jnode->type == IMFS_LINEAR_FILE) {
if (iop->offset > the_jnode->info.linearfile.size)
1128dc: 39 c7 cmp %eax,%edi <== NOT EXECUTED
1128de: 76 ee jbe 1128ce <memfile_lseek+0x56> <== NOT EXECUTED
iop->offset = the_jnode->info.linearfile.size;
1128e0: 89 43 0c mov %eax,0xc(%ebx) <== NOT EXECUTED
1128e3: 89 53 10 mov %edx,0x10(%ebx) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
}
return iop->offset;
}
1128e6: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1128e9: 5b pop %ebx <== NOT EXECUTED
1128ea: 5e pop %esi <== NOT EXECUTED
1128eb: 5f pop %edi <== NOT EXECUTED
1128ec: c9 leave <== NOT EXECUTED
1128ed: c3 ret <== NOT EXECUTED
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 ))
rtems_set_errno_and_return_minus_one( ENOSPC );
1128ee: e8 29 15 00 00 call 113e1c <__errno> <== NOT EXECUTED
1128f3: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
1128f9: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1128fe: ba ff ff ff ff mov $0xffffffff,%edx <== NOT EXECUTED
112903: eb ae jmp 1128b3 <memfile_lseek+0x3b> <== NOT EXECUTED
00112b94 <memfile_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
112b94: 55 push %ebp
112b95: 89 e5 mov %esp,%ebp
112b97: 56 push %esi
112b98: 53 push %ebx
112b99: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
112b9c: 8b 73 38 mov 0x38(%ebx),%esi
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
112b9f: 8b 43 14 mov 0x14(%ebx),%eax
112ba2: a9 04 02 00 00 test $0x204,%eax
112ba7: 74 06 je 112baf <memfile_open+0x1b>
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
112ba9: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
112bad: 74 2d je 112bdc <memfile_open+0x48> <== NEVER TAKEN
the_jnode->type = IMFS_MEMORY_FILE;
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)
112baf: 8b 56 50 mov 0x50(%esi),%edx
112bb2: 8b 4e 54 mov 0x54(%esi),%ecx
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
112bb5: f6 c4 02 test $0x2,%ah
112bb8: 75 12 jne 112bcc <memfile_open+0x38>
iop->offset = the_jnode->info.file.size;
iop->size = the_jnode->info.file.size;
112bba: 89 53 04 mov %edx,0x4(%ebx)
112bbd: 89 4b 08 mov %ecx,0x8(%ebx)
112bc0: 31 c0 xor %eax,%eax
return 0;
}
112bc2: 8d 65 f8 lea -0x8(%ebp),%esp
112bc5: 5b pop %ebx
112bc6: 5e pop %esi
112bc7: c9 leave
112bc8: c3 ret
112bc9: 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;
112bcc: 89 53 0c mov %edx,0xc(%ebx)
112bcf: 89 4b 10 mov %ecx,0x10(%ebx)
112bd2: 8b 56 50 mov 0x50(%esi),%edx
112bd5: 8b 4e 54 mov 0x54(%esi),%ecx
112bd8: eb e0 jmp 112bba <memfile_open+0x26>
112bda: 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;
112bdc: 8b 46 50 mov 0x50(%esi),%eax <== NOT EXECUTED
const unsigned char *buffer = the_jnode->info.linearfile.direct;
112bdf: 8b 56 58 mov 0x58(%esi),%edx <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
112be2: c7 46 4c 05 00 00 00 movl $0x5,0x4c(%esi) <== NOT EXECUTED
the_jnode->info.file.size = 0;
112be9: c7 46 50 00 00 00 00 movl $0x0,0x50(%esi) <== NOT EXECUTED
112bf0: c7 46 54 00 00 00 00 movl $0x0,0x54(%esi) <== NOT EXECUTED
the_jnode->info.file.indirect = 0;
112bf7: c7 46 58 00 00 00 00 movl $0x0,0x58(%esi) <== NOT EXECUTED
the_jnode->info.file.doubly_indirect = 0;
112bfe: c7 46 5c 00 00 00 00 movl $0x0,0x5c(%esi) <== NOT EXECUTED
the_jnode->info.file.triply_indirect = 0;
112c05: c7 46 60 00 00 00 00 movl $0x0,0x60(%esi) <== NOT EXECUTED
if ((count != 0)
112c0c: 85 c0 test %eax,%eax <== NOT EXECUTED
112c0e: 75 09 jne 112c19 <memfile_open+0x85> <== NOT EXECUTED
112c10: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
112c13: 31 d2 xor %edx,%edx <== NOT EXECUTED
112c15: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
112c17: eb 9c jmp 112bb5 <memfile_open+0x21> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
112c19: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
112c1c: 50 push %eax <== NOT EXECUTED
112c1d: 52 push %edx <== NOT EXECUTED
112c1e: 6a 00 push $0x0 <== NOT EXECUTED
112c20: 6a 00 push $0x0 <== NOT EXECUTED
112c22: 56 push %esi <== NOT EXECUTED
112c23: e8 e0 fc ff ff call 112908 <IMFS_memfile_write> <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
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)
112c28: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
112c2b: 83 f8 ff cmp $0xffffffff,%eax <== NOT EXECUTED
112c2e: 74 92 je 112bc2 <memfile_open+0x2e> <== NOT EXECUTED
112c30: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
112c33: e9 77 ff ff ff jmp 112baf <memfile_open+0x1b> <== NOT EXECUTED
001125c4 <memfile_rmnod>:
int memfile_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
1125c4: 55 push %ebp
1125c5: 89 e5 mov %esp,%ebp
1125c7: 53 push %ebx
1125c8: 83 ec 14 sub $0x14,%esp
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
1125cb: 8b 45 0c mov 0xc(%ebp),%eax
1125ce: 8b 18 mov (%eax),%ebx
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
1125d0: 8b 4b 08 mov 0x8(%ebx),%ecx
1125d3: 85 c9 test %ecx,%ecx
1125d5: 74 13 je 1125ea <memfile_rmnod+0x26> <== NEVER TAKEN
1125d7: 83 ec 0c sub $0xc,%esp
1125da: 53 push %ebx
1125db: e8 b8 9f ff ff call 10c598 <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
1125e0: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
1125e7: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
1125ea: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
1125ee: 83 ec 08 sub $0x8,%esp
1125f1: 6a 00 push $0x0
1125f3: 8d 45 f0 lea -0x10(%ebp),%eax
1125f6: 50 push %eax
1125f7: e8 04 60 ff ff call 108600 <gettimeofday>
1125fc: 8b 45 f0 mov -0x10(%ebp),%eax
1125ff: 89 43 48 mov %eax,0x48(%ebx)
return memfile_check_rmnod( the_jnode );
112602: 89 1c 24 mov %ebx,(%esp)
112605: e8 5e ff ff ff call 112568 <memfile_check_rmnod>
}
11260a: 8b 5d fc mov -0x4(%ebp),%ebx
11260d: c9 leave
11260e: c3 ret
00108938 <mknod>:
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
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 3c sub $0x3c,%esp
108941: 8b 7d 08 mov 0x8(%ebp),%edi
108944: 8b 75 0c mov 0xc(%ebp),%esi
108947: 8b 45 10 mov 0x10(%ebp),%eax
10894a: 8b 55 14 mov 0x14(%ebp),%edx
10894d: 89 45 c0 mov %eax,-0x40(%ebp)
108950: 89 55 c4 mov %edx,-0x3c(%ebp)
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) ) )
108953: f7 c6 00 f0 00 00 test $0xf000,%esi
108959: 0f 84 9d 00 00 00 je 1089fc <mknod+0xc4> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
rtems_filesystem_get_start_loc( pathname, &i, &temp_loc );
10895f: 51 push %ecx
108960: 8d 5d cc lea -0x34(%ebp),%ebx
108963: 53 push %ebx
108964: 8d 45 e4 lea -0x1c(%ebp),%eax
108967: 50 push %eax
108968: 57 push %edi
108969: e8 62 0a 00 00 call 1093d0 <rtems_filesystem_get_start_loc>
if ( !temp_loc.ops->evalformake_h ) {
10896e: 8b 45 d8 mov -0x28(%ebp),%eax
108971: 8b 40 04 mov 0x4(%eax),%eax
108974: 83 c4 10 add $0x10,%esp
108977: 85 c0 test %eax,%eax
108979: 74 65 je 1089e0 <mknod+0xa8> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*temp_loc.ops->evalformake_h)(
10897b: 52 push %edx
10897c: 8d 55 e0 lea -0x20(%ebp),%edx
10897f: 52 push %edx
108980: 53 push %ebx
108981: 03 7d e4 add -0x1c(%ebp),%edi
108984: 57 push %edi
108985: ff d0 call *%eax
&pathname[i],
&temp_loc,
&name_start
);
if ( result != 0 )
108987: 83 c4 10 add $0x10,%esp
10898a: 85 c0 test %eax,%eax
10898c: 75 5d jne 1089eb <mknod+0xb3>
return -1;
if ( !temp_loc.ops->mknod_h ) {
10898e: 8b 55 d8 mov -0x28(%ebp),%edx
108991: 8b 42 14 mov 0x14(%edx),%eax
108994: 85 c0 test %eax,%eax
108996: 74 36 je 1089ce <mknod+0x96> <== NEVER TAKEN
rtems_filesystem_freenode( &temp_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
108998: 83 ec 0c sub $0xc,%esp
10899b: 53 push %ebx
10899c: ff 75 c4 pushl -0x3c(%ebp)
10899f: ff 75 c0 pushl -0x40(%ebp)
1089a2: 56 push %esi
1089a3: ff 75 e0 pushl -0x20(%ebp)
1089a6: ff d0 call *%eax
1089a8: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &temp_loc );
1089aa: 8b 45 d8 mov -0x28(%ebp),%eax
1089ad: 83 c4 20 add $0x20,%esp
1089b0: 85 c0 test %eax,%eax
1089b2: 74 10 je 1089c4 <mknod+0x8c> <== NEVER TAKEN
1089b4: 8b 40 1c mov 0x1c(%eax),%eax
1089b7: 85 c0 test %eax,%eax
1089b9: 74 09 je 1089c4 <mknod+0x8c>
1089bb: 83 ec 0c sub $0xc,%esp
1089be: 53 push %ebx
1089bf: ff d0 call *%eax
1089c1: 83 c4 10 add $0x10,%esp
return result;
}
1089c4: 89 f0 mov %esi,%eax
1089c6: 8d 65 f4 lea -0xc(%ebp),%esp
1089c9: 5b pop %ebx
1089ca: 5e pop %esi
1089cb: 5f pop %edi
1089cc: c9 leave
1089cd: c3 ret
);
if ( result != 0 )
return -1;
if ( !temp_loc.ops->mknod_h ) {
rtems_filesystem_freenode( &temp_loc );
1089ce: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
1089d1: 85 c0 test %eax,%eax <== NOT EXECUTED
1089d3: 74 0b je 1089e0 <mknod+0xa8> <== NOT EXECUTED
1089d5: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1089d8: 53 push %ebx <== NOT EXECUTED
1089d9: ff d0 call *%eax <== NOT EXECUTED
1089db: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1089de: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
1089e0: e8 37 b4 00 00 call 113e1c <__errno> <== NOT EXECUTED
1089e5: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
1089eb: be ff ff ff ff mov $0xffffffff,%esi
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
rtems_filesystem_freenode( &temp_loc );
return result;
}
1089f0: 89 f0 mov %esi,%eax
1089f2: 8d 65 f4 lea -0xc(%ebp),%esp
1089f5: 5b pop %ebx
1089f6: 5e pop %esi
1089f7: 5f pop %edi
1089f8: c9 leave
1089f9: c3 ret
1089fa: 66 90 xchg %ax,%ax
int i;
const char *name_start;
int result;
if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) )
rtems_set_errno_and_return_minus_one( EINVAL );
1089fc: e8 1b b4 00 00 call 113e1c <__errno> <== NOT EXECUTED
108a01: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
108a07: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
108a0c: eb b6 jmp 1089c4 <mknod+0x8c> <== NOT EXECUTED
00108a94 <mount>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
108a94: 55 push %ebp
108a95: 89 e5 mov %esp,%ebp
108a97: 57 push %edi
108a98: 56 push %esi
108a99: 53 push %ebx
108a9a: 83 ec 4c sub $0x4c,%esp
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
108a9d: 83 7d 14 01 cmpl $0x1,0x14(%ebp)
108aa1: 0f 87 61 02 00 00 ja 108d08 <mount+0x274>
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
108aa7: 83 ec 0c sub $0xc,%esp
108aaa: ff 75 10 pushl 0x10(%ebp)
108aad: e8 86 83 00 00 call 110e38 <rtems_filesystem_get_mount_handler>
108ab2: 89 45 c0 mov %eax,-0x40(%ebp)
if ( !mount_h )
108ab5: 83 c4 10 add $0x10,%esp
108ab8: 85 c0 test %eax,%eax
108aba: 0f 84 48 02 00 00 je 108d08 <mount+0x274>
{
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;
108ac0: 8b 5d 0c mov 0xc(%ebp),%ebx
108ac3: 85 db test %ebx,%ebx
const char *target_or_null,
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
108ac5: 0f 95 45 bf setne -0x41(%ebp)
108ac9: 0f 84 25 02 00 00 je 108cf4 <mount+0x260>
* 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(
108acf: 31 c0 xor %eax,%eax
108ad1: b9 ff ff ff ff mov $0xffffffff,%ecx
108ad6: 8b 7d 0c mov 0xc(%ebp),%edi
108ad9: f2 ae repnz scas %es:(%edi),%al
108adb: f7 d1 not %ecx
108add: 49 dec %ecx
108ade: 89 4d b8 mov %ecx,-0x48(%ebp)
108ae1: 8b 45 0c mov 0xc(%ebp),%eax
108ae4: 89 45 b4 mov %eax,-0x4c(%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;
108ae7: ba ff ff ff ff mov $0xffffffff,%edx
108aec: 31 c0 xor %eax,%eax
108aee: 89 d1 mov %edx,%ecx
108af0: 8b 7d 10 mov 0x10(%ebp),%edi
108af3: f2 ae repnz scas %es:(%edi),%al
108af5: f7 d1 not %ecx
108af7: 89 4d c4 mov %ecx,-0x3c(%ebp)
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
108afa: 8b 4d 08 mov 0x8(%ebp),%ecx
108afd: 85 c9 test %ecx,%ecx
108aff: 0f 84 e7 01 00 00 je 108cec <mount+0x258>
108b05: 89 d1 mov %edx,%ecx
108b07: 8b 7d 08 mov 0x8(%ebp),%edi
108b0a: f2 ae repnz scas %es:(%edi),%al
108b0c: 89 ce mov %ecx,%esi
108b0e: f7 d6 not %esi
size_t target_length = strlen( target );
size_t size = sizeof( rtems_filesystem_mount_table_entry_t )
+ filesystemtype_size + source_size + target_length + 1;
rtems_filesystem_mount_table_entry_t *mt_entry = calloc( 1, size );
108b10: 83 ec 08 sub $0x8,%esp
108b13: 8b 4d b8 mov -0x48(%ebp),%ecx
108b16: 8b 55 c4 mov -0x3c(%ebp),%edx
108b19: 8d 44 11 75 lea 0x75(%ecx,%edx,1),%eax
108b1d: 01 f0 add %esi,%eax
108b1f: 50 push %eax
108b20: 6a 01 push $0x1
108b22: e8 45 f8 ff ff call 10836c <calloc>
108b27: 89 c3 mov %eax,%ebx
if ( mt_entry != NULL ) {
108b29: 83 c4 10 add $0x10,%esp
108b2c: 85 c0 test %eax,%eax
108b2e: 0f 84 a0 01 00 00 je 108cd4 <mount+0x240> <== NEVER TAKEN
char *str = (char *) mt_entry + sizeof( *mt_entry );
108b34: 8d 78 74 lea 0x74(%eax),%edi
strcpy( str, filesystemtype );
108b37: 83 ec 08 sub $0x8,%esp
108b3a: ff 75 10 pushl 0x10(%ebp)
108b3d: 57 push %edi
108b3e: e8 f9 bd 00 00 call 11493c <strcpy>
mt_entry->type = str;
108b43: 89 7b 6c mov %edi,0x6c(%ebx)
str += filesystemtype_size;
108b46: 03 7d c4 add -0x3c(%ebp),%edi
if ( source_or_null != NULL ) {
108b49: 83 c4 10 add $0x10,%esp
108b4c: 8b 45 08 mov 0x8(%ebp),%eax
108b4f: 85 c0 test %eax,%eax
108b51: 74 14 je 108b67 <mount+0xd3>
strcpy( str, source_or_null );
108b53: 83 ec 08 sub $0x8,%esp
108b56: ff 75 08 pushl 0x8(%ebp)
108b59: 57 push %edi
108b5a: e8 dd bd 00 00 call 11493c <strcpy>
mt_entry->dev = str;
108b5f: 89 7b 70 mov %edi,0x70(%ebx)
str += source_size;
108b62: 01 f7 add %esi,%edi
108b64: 83 c4 10 add $0x10,%esp
}
strcpy( str, target );
108b67: 83 ec 08 sub $0x8,%esp
108b6a: ff 75 b4 pushl -0x4c(%ebp)
108b6d: 57 push %edi
108b6e: e8 c9 bd 00 00 call 11493c <strcpy>
mt_entry->target = str;
108b73: 89 7b 68 mov %edi,0x68(%ebx)
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
mt_entry->mt_fs_root.mt_entry = mt_entry;
108b76: 89 5b 2c mov %ebx,0x2c(%ebx)
mt_entry->options = options;
108b79: 8b 45 14 mov 0x14(%ebp),%eax
108b7c: 89 43 30 mov %eax,0x30(%ebx)
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
108b7f: 8d 7b 38 lea 0x38(%ebx),%edi
108b82: be 20 17 12 00 mov $0x121720,%esi
108b87: b9 0c 00 00 00 mov $0xc,%ecx
108b8c: 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 ) {
108b8e: 83 c4 10 add $0x10,%esp
108b91: 80 7d bf 00 cmpb $0x0,-0x41(%ebp)
108b95: 75 7d jne 108c14 <mount+0x180>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
108b97: 81 3d 04 50 12 00 08 cmpl $0x125008,0x125004
108b9e: 50 12 00
108ba1: 0f 85 a9 01 00 00 jne 108d50 <mount+0x2bc> <== NEVER TAKEN
108ba7: 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 ) ) {
108ba9: 83 ec 08 sub $0x8,%esp
108bac: ff 75 18 pushl 0x18(%ebp)
108baf: 53 push %ebx
108bb0: ff 55 c0 call *-0x40(%ebp)
108bb3: 83 c4 10 add $0x10,%esp
108bb6: 85 c0 test %eax,%eax
108bb8: 0f 85 62 01 00 00 jne 108d20 <mount+0x28c> <== 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 );
108bbe: 56 push %esi
108bbf: 6a 00 push $0x0
108bc1: 6a 00 push $0x0
108bc3: ff 35 e8 71 12 00 pushl 0x1271e8
108bc9: e8 da 30 00 00 call 10bca8 <rtems_semaphore_obtain>
RTEMS_INLINE_ROUTINE void rtems_chain_append(
rtems_chain_control *the_chain,
rtems_chain_node *the_node
)
{
_Chain_Append( the_chain, the_node );
108bce: 5a pop %edx
108bcf: 59 pop %ecx
108bd0: 53 push %ebx
108bd1: 68 04 50 12 00 push $0x125004
108bd6: e8 99 39 00 00 call 10c574 <_Chain_Append>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
108bdb: 58 pop %eax
108bdc: ff 35 e8 71 12 00 pushl 0x1271e8
108be2: e8 bd 31 00 00 call 10bda4 <rtems_semaphore_release>
*/
rtems_libio_lock();
rtems_chain_append( &mount_chain, &mt_entry->Node );
rtems_libio_unlock();
if ( !has_target )
108be7: 83 c4 10 add $0x10,%esp
108bea: 80 7d bf 00 cmpb $0x0,-0x41(%ebp)
108bee: 74 0c je 108bfc <mount+0x168>
rtems_filesystem_root = mt_entry->mt_fs_root;
108bf0: 31 c0 xor %eax,%eax
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
108bf2: 8d 65 f4 lea -0xc(%ebp),%esp
108bf5: 5b pop %ebx
108bf6: 5e pop %esi
108bf7: 5f pop %edi
108bf8: c9 leave
108bf9: c3 ret
108bfa: 66 90 xchg %ax,%ax
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;
108bfc: 8b 3d 24 50 12 00 mov 0x125024,%edi
108c02: 83 c7 18 add $0x18,%edi
108c05: 8d 73 1c lea 0x1c(%ebx),%esi
108c08: b9 05 00 00 00 mov $0x5,%ecx
108c0d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
108c0f: eb df jmp 108bf0 <mount+0x15c>
108c11: 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(
108c14: 83 ec 0c sub $0xc,%esp
108c17: 6a 01 push $0x1
108c19: 8d 75 d4 lea -0x2c(%ebp),%esi
108c1c: 56 push %esi
108c1d: 6a 07 push $0x7
108c1f: ff 75 b8 pushl -0x48(%ebp)
108c22: ff 75 0c pushl 0xc(%ebp)
108c25: e8 ea f8 ff ff call 108514 <rtems_filesystem_evaluate_path>
108c2a: 83 c4 20 add $0x20,%esp
108c2d: 40 inc %eax
108c2e: 0f 84 27 01 00 00 je 108d5b <mount+0x2c7> <== NEVER TAKEN
/*
* Test for node_type_h
*/
if (!loc.ops->node_type_h) {
108c34: 8b 45 e0 mov -0x20(%ebp),%eax
108c37: 8b 40 10 mov 0x10(%eax),%eax
108c3a: 85 c0 test %eax,%eax
108c3c: 0f 84 52 01 00 00 je 108d94 <mount+0x300> <== NEVER TAKEN
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
108c42: 83 ec 0c sub $0xc,%esp
108c45: 56 push %esi
108c46: ff d0 call *%eax
108c48: 83 c4 10 add $0x10,%esp
108c4b: 48 dec %eax
108c4c: 0f 85 22 01 00 00 jne 108d74 <mount+0x2e0>
/*
* You can only mount one file system onto a single mount point.
*/
if ( rtems_filesystem_mount_iterate( is_node_fs_root, loc.node_access ) ) {
108c52: 83 ec 08 sub $0x8,%esp
108c55: ff 75 d4 pushl -0x2c(%ebp)
108c58: 68 10 8a 10 00 push $0x108a10
108c5d: e8 c2 fd ff ff call 108a24 <rtems_filesystem_mount_iterate>
108c62: 83 c4 10 add $0x10,%esp
108c65: 84 c0 test %al,%al
108c67: 0f 85 17 01 00 00 jne 108d84 <mount+0x2f0>
* 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;
108c6d: 8b 45 d4 mov -0x2c(%ebp),%eax
108c70: 89 43 08 mov %eax,0x8(%ebx)
mt_entry->mt_point_node.handlers = loc.handlers;
108c73: 8b 45 dc mov -0x24(%ebp),%eax
108c76: 89 43 10 mov %eax,0x10(%ebx)
mt_entry->mt_point_node.ops = loc.ops;
108c79: 8b 45 e0 mov -0x20(%ebp),%eax
108c7c: 89 43 14 mov %eax,0x14(%ebx)
mt_entry->mt_point_node.mt_entry = loc.mt_entry;
108c7f: 8b 55 e4 mov -0x1c(%ebp),%edx
108c82: 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 ){
108c85: 8b 40 20 mov 0x20(%eax),%eax
108c88: 85 c0 test %eax,%eax
108c8a: 0f 84 04 01 00 00 je 108d94 <mount+0x300> <== NEVER TAKEN
errno = ENOTSUP;
goto cleanup_and_bail;
}
if ( loc.ops->mount_h( mt_entry ) ) {
108c90: 83 ec 0c sub $0xc,%esp
108c93: 53 push %ebx
108c94: ff d0 call *%eax
108c96: 83 c4 10 add $0x10,%esp
108c99: 85 c0 test %eax,%eax
108c9b: 0f 84 08 ff ff ff je 108ba9 <mount+0x115> <== ALWAYS TAKEN
return 0;
cleanup_and_bail:
free( mt_entry );
108ca1: 83 ec 0c sub $0xc,%esp
108ca4: 53 push %ebx
108ca5: e8 da f8 ff ff call 108584 <free>
108caa: 83 c4 10 add $0x10,%esp
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
108cad: 8b 46 0c mov 0xc(%esi),%eax
108cb0: 85 c0 test %eax,%eax
108cb2: 0f 84 8f 00 00 00 je 108d47 <mount+0x2b3> <== NEVER TAKEN
108cb8: 8b 40 1c mov 0x1c(%eax),%eax
108cbb: 85 c0 test %eax,%eax
108cbd: 0f 84 84 00 00 00 je 108d47 <mount+0x2b3> <== NEVER TAKEN
108cc3: 83 ec 0c sub $0xc,%esp
108cc6: 56 push %esi
108cc7: ff d0 call *%eax
108cc9: 83 c8 ff or $0xffffffff,%eax
108ccc: 83 c4 10 add $0x10,%esp
108ccf: e9 1e ff ff ff jmp 108bf2 <mount+0x15e>
target,
filesystemtype,
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
108cd4: e8 43 b1 00 00 call 113e1c <__errno> <== NOT EXECUTED
108cd9: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
108cdf: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
108ce4: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
108ce7: 5b pop %ebx <== NOT EXECUTED
108ce8: 5e pop %esi <== NOT EXECUTED
108ce9: 5f pop %edi <== NOT EXECUTED
108cea: c9 leave <== NOT EXECUTED
108ceb: c3 ret <== NOT EXECUTED
)
{
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;
108cec: 31 f6 xor %esi,%esi
108cee: e9 1d fe ff ff jmp 108b10 <mount+0x7c>
108cf3: 90 nop
const char *target_or_null,
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
108cf4: c7 45 b8 01 00 00 00 movl $0x1,-0x48(%ebp)
108cfb: c7 45 b4 c7 16 12 00 movl $0x1216c7,-0x4c(%ebp)
108d02: e9 e0 fd ff ff jmp 108ae7 <mount+0x53>
108d07: 90 nop
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
if ( !mount_h )
rtems_set_errno_and_return_minus_one( EINVAL );
108d08: e8 0f b1 00 00 call 113e1c <__errno>
108d0d: c7 00 16 00 00 00 movl $0x16,(%eax)
108d13: b8 ff ff ff ff mov $0xffffffff,%eax
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
108d18: 8d 65 f4 lea -0xc(%ebp),%esp
108d1b: 5b pop %ebx
108d1c: 5e pop %esi
108d1d: 5f pop %edi
108d1e: c9 leave
108d1f: c3 ret
if ( (*mount_h)( mt_entry, data ) ) {
/*
* Try to undo the mount operation
*/
if ( loc.ops->unmount_h ) {
108d20: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
108d23: 8b 40 28 mov 0x28(%eax),%eax <== NOT EXECUTED
108d26: 85 c0 test %eax,%eax <== NOT EXECUTED
108d28: 74 09 je 108d33 <mount+0x29f> <== NOT EXECUTED
loc.ops->unmount_h( mt_entry );
108d2a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108d2d: 53 push %ebx <== NOT EXECUTED
108d2e: ff d0 call *%eax <== NOT EXECUTED
108d30: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
108d33: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108d36: 53 push %ebx <== NOT EXECUTED
108d37: e8 48 f8 ff ff call 108584 <free> <== NOT EXECUTED
if ( loc_to_free )
108d3c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108d3f: 85 f6 test %esi,%esi <== NOT EXECUTED
108d41: 0f 85 66 ff ff ff jne 108cad <mount+0x219> <== NOT EXECUTED
rtems_filesystem_freenode( loc_to_free );
108d47: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
108d4a: e9 a3 fe ff ff jmp 108bf2 <mount+0x15e> <== NOT EXECUTED
108d4f: 90 nop <== NOT EXECUTED
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
errno = EINVAL;
108d50: e8 c7 b0 00 00 call 113e1c <__errno> <== NOT EXECUTED
108d55: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
108d5b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108d5e: 53 push %ebx <== NOT EXECUTED
108d5f: e8 20 f8 ff ff call 108584 <free> <== NOT EXECUTED
108d64: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
108d69: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108d6c: e9 81 fe ff ff jmp 108bf2 <mount+0x15e> <== NOT EXECUTED
108d71: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
errno = ENOTDIR;
108d74: e8 a3 b0 00 00 call 113e1c <__errno>
108d79: c7 00 14 00 00 00 movl $0x14,(%eax)
goto cleanup_and_bail;
108d7f: e9 1d ff ff ff jmp 108ca1 <mount+0x20d>
/*
* 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;
108d84: e8 93 b0 00 00 call 113e1c <__errno>
108d89: c7 00 10 00 00 00 movl $0x10,(%eax)
goto cleanup_and_bail;
108d8f: e9 0d ff ff ff jmp 108ca1 <mount+0x20d>
* This link to the parent is only done when we are dealing with system
* below the base file system
*/
if ( !loc.ops->mount_h ){
errno = ENOTSUP;
108d94: e8 83 b0 00 00 call 113e1c <__errno> <== NOT EXECUTED
108d99: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
goto cleanup_and_bail;
108d9f: e9 fd fe ff ff jmp 108ca1 <mount+0x20d> <== NOT EXECUTED
00108e78 <newlib_create_hook>:
*/
bool newlib_create_hook(
rtems_tcb *current_task __attribute__((unused)),
rtems_tcb *creating_task
)
{
108e78: 55 push %ebp
108e79: 89 e5 mov %esp,%ebp
108e7b: 57 push %edi
108e7c: 56 push %esi
108e7d: 53 push %ebx
108e7e: 83 ec 0c sub $0xc,%esp
struct _reent *ptr;
if (_Thread_libc_reent == 0)
108e81: a1 e4 73 12 00 mov 0x1273e4,%eax
108e86: 85 c0 test %eax,%eax
108e88: 0f 84 52 02 00 00 je 1090e0 <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));
108e8e: 83 ec 0c sub $0xc,%esp
108e91: 68 24 04 00 00 push $0x424
108e96: e8 11 5e 00 00 call 10ecac <_Workspace_Allocate>
108e9b: 89 c2 mov %eax,%edx
#endif
if (ptr) {
108e9d: 83 c4 10 add $0x10,%esp
108ea0: 85 c0 test %eax,%eax
108ea2: 0f 84 2c 02 00 00 je 1090d4 <newlib_create_hook+0x25c>
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
108ea8: c7 00 00 00 00 00 movl $0x0,(%eax)
108eae: 8d 98 ec 02 00 00 lea 0x2ec(%eax),%ebx
108eb4: 89 58 04 mov %ebx,0x4(%eax)
108eb7: 8d 80 54 03 00 00 lea 0x354(%eax),%eax
108ebd: 89 42 08 mov %eax,0x8(%edx)
108ec0: 8d 82 bc 03 00 00 lea 0x3bc(%edx),%eax
108ec6: 89 42 0c mov %eax,0xc(%edx)
108ec9: c7 42 10 00 00 00 00 movl $0x0,0x10(%edx)
108ed0: 8d 72 14 lea 0x14(%edx),%esi
108ed3: 31 c0 xor %eax,%eax
108ed5: b9 19 00 00 00 mov $0x19,%ecx
108eda: 89 f7 mov %esi,%edi
108edc: f3 aa rep stos %al,%es:(%edi)
108ede: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
108ee5: c7 42 34 4a 14 12 00 movl $0x12144a,0x34(%edx)
108eec: c7 42 38 00 00 00 00 movl $0x0,0x38(%edx)
108ef3: c7 42 3c 00 00 00 00 movl $0x0,0x3c(%edx)
108efa: c7 42 40 00 00 00 00 movl $0x0,0x40(%edx)
108f01: c7 42 44 00 00 00 00 movl $0x0,0x44(%edx)
108f08: c7 42 48 00 00 00 00 movl $0x0,0x48(%edx)
108f0f: c7 42 4c 00 00 00 00 movl $0x0,0x4c(%edx)
108f16: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
108f1d: c7 42 54 00 00 00 00 movl $0x0,0x54(%edx)
108f24: c7 42 58 00 00 00 00 movl $0x0,0x58(%edx)
108f2b: c7 42 5c 00 00 00 00 movl $0x0,0x5c(%edx)
108f32: c6 42 60 00 movb $0x0,0x60(%edx)
108f36: 8d 72 7c lea 0x7c(%edx),%esi
108f39: b1 24 mov $0x24,%cl
108f3b: 89 f7 mov %esi,%edi
108f3d: f3 aa rep stos %al,%es:(%edi)
108f3f: c7 82 a0 00 00 00 00 movl $0x0,0xa0(%edx)
108f46: 00 00 00
108f49: c7 82 a4 00 00 00 01 movl $0x1,0xa4(%edx)
108f50: 00 00 00
108f53: c7 82 a8 00 00 00 00 movl $0x0,0xa8(%edx)
108f5a: 00 00 00
108f5d: 66 c7 82 ac 00 00 00 movw $0x330e,0xac(%edx)
108f64: 0e 33
108f66: 66 c7 82 ae 00 00 00 movw $0xabcd,0xae(%edx)
108f6d: cd ab
108f6f: 66 c7 82 b0 00 00 00 movw $0x1234,0xb0(%edx)
108f76: 34 12
108f78: 66 c7 82 b2 00 00 00 movw $0xe66d,0xb2(%edx)
108f7f: 6d e6
108f81: 66 c7 82 b4 00 00 00 movw $0xdeec,0xb4(%edx)
108f88: ec de
108f8a: 66 c7 82 b6 00 00 00 movw $0x5,0xb6(%edx)
108f91: 05 00
108f93: 66 c7 82 b8 00 00 00 movw $0xb,0xb8(%edx)
108f9a: 0b 00
108f9c: c7 82 bc 00 00 00 00 movl $0x0,0xbc(%edx)
108fa3: 00 00 00
108fa6: c7 82 c0 00 00 00 00 movl $0x0,0xc0(%edx)
108fad: 00 00 00
108fb0: c7 82 c4 00 00 00 00 movl $0x0,0xc4(%edx)
108fb7: 00 00 00
108fba: c7 82 c8 00 00 00 00 movl $0x0,0xc8(%edx)
108fc1: 00 00 00
108fc4: c7 82 cc 00 00 00 00 movl $0x0,0xcc(%edx)
108fcb: 00 00 00
108fce: c7 82 d0 00 00 00 00 movl $0x0,0xd0(%edx)
108fd5: 00 00 00
108fd8: c7 82 f8 00 00 00 00 movl $0x0,0xf8(%edx)
108fdf: 00 00 00
108fe2: c7 82 fc 00 00 00 00 movl $0x0,0xfc(%edx)
108fe9: 00 00 00
108fec: c7 82 00 01 00 00 00 movl $0x0,0x100(%edx)
108ff3: 00 00 00
108ff6: c7 82 04 01 00 00 00 movl $0x0,0x104(%edx)
108ffd: 00 00 00
109000: c7 82 08 01 00 00 00 movl $0x0,0x108(%edx)
109007: 00 00 00
10900a: c7 82 0c 01 00 00 00 movl $0x0,0x10c(%edx)
109011: 00 00 00
109014: c7 82 10 01 00 00 00 movl $0x0,0x110(%edx)
10901b: 00 00 00
10901e: c7 82 14 01 00 00 00 movl $0x0,0x114(%edx)
109025: 00 00 00
109028: c7 82 18 01 00 00 00 movl $0x0,0x118(%edx)
10902f: 00 00 00
109032: c7 82 1c 01 00 00 00 movl $0x0,0x11c(%edx)
109039: 00 00 00
10903c: c6 82 d4 00 00 00 00 movb $0x0,0xd4(%edx)
109043: c6 82 dc 00 00 00 00 movb $0x0,0xdc(%edx)
10904a: c7 82 f4 00 00 00 00 movl $0x0,0xf4(%edx)
109051: 00 00 00
109054: c7 82 48 01 00 00 00 movl $0x0,0x148(%edx)
10905b: 00 00 00
10905e: c7 82 4c 01 00 00 00 movl $0x0,0x14c(%edx)
109065: 00 00 00
109068: c7 82 50 01 00 00 00 movl $0x0,0x150(%edx)
10906f: 00 00 00
109072: c7 82 54 01 00 00 00 movl $0x0,0x154(%edx)
109079: 00 00 00
10907c: c7 82 d4 02 00 00 00 movl $0x0,0x2d4(%edx)
109083: 00 00 00
109086: c7 82 d4 01 00 00 00 movl $0x0,0x1d4(%edx)
10908d: 00 00 00
109090: c7 82 dc 02 00 00 00 movl $0x0,0x2dc(%edx)
109097: 00 00 00
10909a: c7 82 e0 02 00 00 00 movl $0x0,0x2e0(%edx)
1090a1: 00 00 00
1090a4: c7 82 e4 02 00 00 00 movl $0x0,0x2e4(%edx)
1090ab: 00 00 00
1090ae: c7 82 e8 02 00 00 00 movl $0x0,0x2e8(%edx)
1090b5: 00 00 00
1090b8: 66 b9 38 01 mov $0x138,%cx
1090bc: 89 df mov %ebx,%edi
1090be: f3 aa rep stos %al,%es:(%edi)
creating_task->libc_reent = ptr;
1090c0: 8b 45 0c mov 0xc(%ebp),%eax
1090c3: 89 90 ec 00 00 00 mov %edx,0xec(%eax)
1090c9: b0 01 mov $0x1,%al
return TRUE;
}
return FALSE;
}
1090cb: 8d 65 f4 lea -0xc(%ebp),%esp
1090ce: 5b pop %ebx
1090cf: 5e pop %esi
1090d0: 5f pop %edi
1090d1: c9 leave
1090d2: c3 ret
1090d3: 90 nop
* hooks run with thread dispatching disabled.
*/
ptr = (struct _reent *) _Workspace_Allocate(sizeof(struct _reent));
#endif
if (ptr) {
1090d4: 31 c0 xor %eax,%eax
creating_task->libc_reent = ptr;
return TRUE;
}
return FALSE;
}
1090d6: 8d 65 f4 lea -0xc(%ebp),%esp
1090d9: 5b pop %ebx
1090da: 5e pop %esi
1090db: 5f pop %edi
1090dc: c9 leave
1090dd: c3 ret
1090de: 66 90 xchg %ax,%ax
{
struct _reent *ptr;
if (_Thread_libc_reent == 0)
{
_REENT = _global_impure_ptr;
1090e0: a1 e0 23 12 00 mov 0x1223e0,%eax
1090e5: a3 e0 50 12 00 mov %eax,0x1250e0
RTEMS_INLINE_ROUTINE void _Thread_Set_libc_reent (
struct _reent **libc_reent
)
{
_Thread_libc_reent = libc_reent;
1090ea: c7 05 e4 73 12 00 e0 movl $0x1250e0,0x1273e4
1090f1: 50 12 00
1090f4: e9 95 fd ff ff jmp 108e8e <newlib_create_hook+0x16>
00108dac <newlib_delete_hook>:
void newlib_delete_hook(
rtems_tcb *current_task,
rtems_tcb *deleted_task
)
{
108dac: 55 push %ebp
108dad: 89 e5 mov %esp,%ebp
108daf: 57 push %edi
108db0: 56 push %esi
108db1: 53 push %ebx
108db2: 83 ec 0c sub $0xc,%esp
108db5: 8b 7d 08 mov 0x8(%ebp),%edi
108db8: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
108dbb: 39 df cmp %ebx,%edi
108dbd: 74 55 je 108e14 <newlib_delete_hook+0x68>
ptr = _REENT;
} else {
ptr = deleted_task->libc_reent;
108dbf: 8b b3 ec 00 00 00 mov 0xec(%ebx),%esi
}
if (ptr && ptr != _global_impure_ptr) {
108dc5: 85 f6 test %esi,%esi
108dc7: 74 21 je 108dea <newlib_delete_hook+0x3e><== NEVER TAKEN
108dc9: 3b 35 e0 23 12 00 cmp 0x1223e0,%esi
108dcf: 74 19 je 108dea <newlib_delete_hook+0x3e>
_reclaim_reent(ptr);
*/
/*
* Just in case there are some buffers lying around.
*/
_fwalk(ptr, newlib_free_buffers);
108dd1: 83 ec 08 sub $0x8,%esp
108dd4: 68 1c 8e 10 00 push $0x108e1c
108dd9: 56 push %esi
108dda: e8 ed b7 00 00 call 1145cc <_fwalk>
#if REENT_MALLOCED
free(ptr);
#else
_Workspace_Free(ptr);
108ddf: 89 34 24 mov %esi,(%esp)
108de2: e8 e1 5e 00 00 call 10ecc8 <_Workspace_Free>
108de7: 83 c4 10 add $0x10,%esp
#endif
}
deleted_task->libc_reent = NULL;
108dea: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
108df1: 00 00 00
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
108df4: 39 df cmp %ebx,%edi
108df6: 74 08 je 108e00 <newlib_delete_hook+0x54>
_REENT = 0;
}
}
108df8: 8d 65 f4 lea -0xc(%ebp),%esp
108dfb: 5b pop %ebx
108dfc: 5e pop %esi
108dfd: 5f pop %edi
108dfe: c9 leave
108dff: c3 ret
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
_REENT = 0;
108e00: c7 05 e0 50 12 00 00 movl $0x0,0x1250e0
108e07: 00 00 00
}
}
108e0a: 8d 65 f4 lea -0xc(%ebp),%esp
108e0d: 5b pop %ebx
108e0e: 5e pop %esi
108e0f: 5f pop %edi
108e10: c9 leave
108e11: c3 ret
108e12: 66 90 xchg %ax,%ax
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
ptr = _REENT;
108e14: 8b 35 e0 50 12 00 mov 0x1250e0,%esi
108e1a: eb a9 jmp 108dc5 <newlib_delete_hook+0x19>
00108e1c <newlib_free_buffers>:
*/
int newlib_free_buffers(
FILE *fp
)
{
108e1c: 55 push %ebp
108e1d: 89 e5 mov %esp,%ebp
108e1f: 53 push %ebx
108e20: 83 ec 10 sub $0x10,%esp
108e23: 8b 5d 08 mov 0x8(%ebp),%ebx
switch ( fileno(fp) ) {
108e26: 53 push %ebx
108e27: e8 a8 b3 00 00 call 1141d4 <fileno>
108e2c: 83 c4 10 add $0x10,%esp
108e2f: 83 f8 02 cmp $0x2,%eax
108e32: 76 14 jbe 108e48 <newlib_free_buffers+0x2c><== ALWAYS TAKEN
fp->_flags &= ~__SMBF;
fp->_bf._base = fp->_p = (unsigned char *) NULL;
}
break;
default:
fclose(fp);
108e34: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108e37: 53 push %ebx <== NOT EXECUTED
108e38: e8 2b b1 00 00 call 113f68 <fclose> <== NOT EXECUTED
108e3d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
108e40: 31 c0 xor %eax,%eax
108e42: 8b 5d fc mov -0x4(%ebp),%ebx
108e45: c9 leave
108e46: c3 ret
108e47: 90 nop
{
switch ( fileno(fp) ) {
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
108e48: 80 7b 0c 00 cmpb $0x0,0xc(%ebx)
108e4c: 79 f2 jns 108e40 <newlib_free_buffers+0x24><== ALWAYS TAKEN
free( fp->_bf._base );
108e4e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108e51: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
108e54: e8 2b f7 ff ff call 108584 <free> <== NOT EXECUTED
fp->_flags &= ~__SMBF;
108e59: 66 81 63 0c 7f ff andw $0xff7f,0xc(%ebx) <== NOT EXECUTED
fp->_bf._base = fp->_p = (unsigned char *) NULL;
108e5f: c7 03 00 00 00 00 movl $0x0,(%ebx) <== NOT EXECUTED
108e65: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx) <== NOT EXECUTED
108e6c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
break;
default:
fclose(fp);
}
return 0;
}
108e6f: 31 c0 xor %eax,%eax <== NOT EXECUTED
108e71: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108e74: c9 leave <== NOT EXECUTED
108e75: c3 ret <== NOT EXECUTED
00108780 <null_initialize>:
rtems_device_driver null_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
108780: 55 push %ebp
108781: 89 e5 mov %esp,%ebp
108783: 53 push %ebx
108784: 83 ec 04 sub $0x4,%esp
108787: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_device_driver status;
if ( !initialized ) {
10878a: 80 3d 18 a1 12 00 00 cmpb $0x0,0x12a118
108791: 74 09 je 10879c <null_initialize+0x1c>
NULL_major = major;
}
return RTEMS_SUCCESSFUL;
}
108793: 31 c0 xor %eax,%eax
108795: 8b 5d fc mov -0x4(%ebp),%ebx
108798: c9 leave
108799: c3 ret
10879a: 66 90 xchg %ax,%ax
)
{
rtems_device_driver status;
if ( !initialized ) {
initialized = 1;
10879c: c6 05 18 a1 12 00 01 movb $0x1,0x12a118
status = rtems_io_register_name(
1087a3: 50 push %eax
1087a4: 6a 00 push $0x0
1087a6: 53 push %ebx
1087a7: 68 f3 2e 12 00 push $0x122ef3
1087ac: e8 3b 06 00 00 call 108dec <rtems_io_register_name>
"/dev/null",
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
1087b1: 83 c4 10 add $0x10,%esp
1087b4: 85 c0 test %eax,%eax
1087b6: 75 0d jne 1087c5 <null_initialize+0x45> <== NEVER TAKEN
rtems_fatal_error_occurred(status);
NULL_major = major;
1087b8: 89 1d a0 a4 12 00 mov %ebx,0x12a4a0
}
return RTEMS_SUCCESSFUL;
}
1087be: 31 c0 xor %eax,%eax
1087c0: 8b 5d fc mov -0x4(%ebp),%ebx
1087c3: c9 leave
1087c4: c3 ret
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(status);
1087c5: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1087c8: 50 push %eax <== NOT EXECUTED
1087c9: e8 3a 49 00 00 call 10d108 <rtems_fatal_error_occurred><== NOT EXECUTED
00108764 <null_write>:
rtems_device_driver null_write(
rtems_device_major_number major __attribute__((unused)),
rtems_device_minor_number minor __attribute__((unused)),
void *pargp
)
{
108764: 55 push %ebp
108765: 89 e5 mov %esp,%ebp
108767: 8b 45 10 mov 0x10(%ebp),%eax
rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp;
if ( rw_args )
10876a: 85 c0 test %eax,%eax
10876c: 74 06 je 108774 <null_write+0x10> <== ALWAYS TAKEN
rw_args->bytes_moved = rw_args->count;
10876e: 8b 50 10 mov 0x10(%eax),%edx
108771: 89 50 18 mov %edx,0x18(%eax)
return NULL_SUCCESSFUL;
}
108774: 31 c0 xor %eax,%eax
108776: c9 leave
108777: c3 ret
0010915c <open>:
int open(
const char *pathname,
int flags,
...
)
{
10915c: 55 push %ebp
10915d: 89 e5 mov %esp,%ebp
10915f: 57 push %edi
109160: 56 push %esi
109161: 53 push %ebx
109162: 83 ec 4c sub $0x4c,%esp
/*
* Set the Evaluation flags
*/
eval_flags = 0;
status = flags + 1;
109165: 8b 45 0c mov 0xc(%ebp),%eax
109168: 40 inc %eax
if ( ( status & _FREAD ) == _FREAD )
109169: 89 c6 mov %eax,%esi
10916b: 83 e6 01 and $0x1,%esi
10916e: f7 de neg %esi
109170: 83 e6 04 and $0x4,%esi
eval_flags |= RTEMS_LIBIO_PERMS_READ;
if ( ( status & _FWRITE ) == _FWRITE )
109173: a8 02 test $0x2,%al
109175: 74 03 je 10917a <open+0x1e>
eval_flags |= RTEMS_LIBIO_PERMS_WRITE;
109177: 83 ce 02 or $0x2,%esi
va_start(ap, flags);
mode = va_arg( ap, int );
10917a: 8b 45 10 mov 0x10(%ebp),%eax
10917d: 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();
109180: e8 5b 7a 00 00 call 110be0 <rtems_libio_allocate>
109185: 89 c3 mov %eax,%ebx
if ( iop == 0 ) {
109187: 85 c0 test %eax,%eax
109189: 0f 84 bd 00 00 00 je 10924c <open+0xf0>
/*
* See if the file exists.
*/
status = rtems_filesystem_evaluate_path(
10918f: b9 ff ff ff ff mov $0xffffffff,%ecx
109194: 8b 7d 08 mov 0x8(%ebp),%edi
109197: 31 c0 xor %eax,%eax
109199: f2 ae repnz scas %es:(%edi),%al
10919b: f7 d1 not %ecx
10919d: 49 dec %ecx
10919e: 83 ec 0c sub $0xc,%esp
1091a1: 6a 01 push $0x1
1091a3: 8d 45 d4 lea -0x2c(%ebp),%eax
1091a6: 89 45 b4 mov %eax,-0x4c(%ebp)
1091a9: 50 push %eax
1091aa: 56 push %esi
1091ab: 51 push %ecx
1091ac: ff 75 08 pushl 0x8(%ebp)
1091af: e8 60 f3 ff ff call 108514 <rtems_filesystem_evaluate_path>
1091b4: 89 c6 mov %eax,%esi
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
1091b6: 83 c4 20 add $0x20,%esp
1091b9: 83 f8 ff cmp $0xffffffff,%eax
1091bc: 0f 84 f2 00 00 00 je 1092b4 <open+0x158>
if ( status != 0 ) { /* The file did not exist */
rc = EACCES;
goto done;
}
} else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) {
1091c2: 8b 45 0c mov 0xc(%ebp),%eax
1091c5: 25 00 0a 00 00 and $0xa00,%eax
1091ca: 3d 00 0a 00 00 cmp $0xa00,%eax
1091cf: 0f 84 8b 00 00 00 je 109260 <open+0x104>
/*
* Fill in the file control block based on the loc structure
* returned by successful path evaluation.
*/
iop->handlers = loc.handlers;
1091d5: 8b 45 dc mov -0x24(%ebp),%eax
1091d8: 89 43 3c mov %eax,0x3c(%ebx)
iop->file_info = loc.node_access;
1091db: 8b 45 d4 mov -0x2c(%ebp),%eax
1091de: 89 43 38 mov %eax,0x38(%ebx)
iop->flags |= rtems_libio_fcntl_flags( flags );
1091e1: 8b 73 14 mov 0x14(%ebx),%esi
1091e4: 83 ec 0c sub $0xc,%esp
1091e7: ff 75 0c pushl 0xc(%ebp)
1091ea: e8 7d 7a 00 00 call 110c6c <rtems_libio_fcntl_flags>
1091ef: 09 f0 or %esi,%eax
1091f1: 89 43 14 mov %eax,0x14(%ebx)
iop->pathinfo = loc;
1091f4: 8d 7b 18 lea 0x18(%ebx),%edi
1091f7: b9 05 00 00 00 mov $0x5,%ecx
1091fc: 8b 75 b4 mov -0x4c(%ebp),%esi
1091ff: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !iop->handlers || !iop->handlers->open_h ) {
109201: 8b 43 3c mov 0x3c(%ebx),%eax
109204: 83 c4 10 add $0x10,%esp
109207: 85 c0 test %eax,%eax
109209: 0f 84 99 00 00 00 je 1092a8 <open+0x14c> <== NEVER TAKEN
10920f: 8b 00 mov (%eax),%eax
109211: 85 c0 test %eax,%eax
109213: 0f 84 8f 00 00 00 je 1092a8 <open+0x14c> <== NEVER TAKEN
rc = ENOTSUP;
goto done;
}
rc = (*iop->handlers->open_h)( iop, pathname, flags, mode );
109219: ff 75 c4 pushl -0x3c(%ebp)
10921c: ff 75 0c pushl 0xc(%ebp)
10921f: ff 75 08 pushl 0x8(%ebp)
109222: 53 push %ebx
109223: ff d0 call *%eax
if ( rc ) {
109225: 83 c4 10 add $0x10,%esp
109228: 85 c0 test %eax,%eax
10922a: 75 6c jne 109298 <open+0x13c>
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
10922c: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
109233: 0f 85 93 00 00 00 jne 1092cc <open+0x170>
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
rtems_set_errno_and_return_minus_one( rc );
}
return iop - rtems_libio_iops;
109239: 89 d8 mov %ebx,%eax
10923b: 2b 05 e0 71 12 00 sub 0x1271e0,%eax
109241: c1 f8 06 sar $0x6,%eax
}
109244: 8d 65 f4 lea -0xc(%ebp),%esp
109247: 5b pop %ebx
109248: 5e pop %esi
109249: 5f pop %edi
10924a: c9 leave
10924b: c3 ret
* descriptors are obtained using socket(), not open().
*/
/* allocate a file control block */
iop = rtems_libio_allocate();
if ( iop == 0 ) {
10924c: be 17 00 00 00 mov $0x17,%esi
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 );
109251: e8 c6 ab 00 00 call 113e1c <__errno>
109256: 89 30 mov %esi,(%eax)
109258: b8 ff ff ff ff mov $0xffffffff,%eax
10925d: eb e5 jmp 109244 <open+0xe8>
10925f: 90 nop
if ( status != 0 ) { /* The file did not exist */
rc = EACCES;
goto done;
}
} else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) {
109260: 8d 7d d4 lea -0x2c(%ebp),%edi
109263: be 11 00 00 00 mov $0x11,%esi
done:
va_end(ap);
if ( rc ) {
if ( iop )
109268: 85 db test %ebx,%ebx
10926a: 74 0c je 109278 <open+0x11c> <== NEVER TAKEN
rtems_libio_free( iop );
10926c: 83 ec 0c sub $0xc,%esp
10926f: 53 push %ebx
109270: e8 13 79 00 00 call 110b88 <rtems_libio_free>
109275: 83 c4 10 add $0x10,%esp
if ( loc_to_free )
109278: 85 ff test %edi,%edi
10927a: 74 d5 je 109251 <open+0xf5>
rtems_filesystem_freenode( loc_to_free );
10927c: 8b 47 0c mov 0xc(%edi),%eax
10927f: 85 c0 test %eax,%eax
109281: 74 ce je 109251 <open+0xf5> <== NEVER TAKEN
109283: 8b 40 1c mov 0x1c(%eax),%eax
109286: 85 c0 test %eax,%eax
109288: 74 c7 je 109251 <open+0xf5> <== NEVER TAKEN
10928a: 83 ec 0c sub $0xc,%esp
10928d: 57 push %edi
10928e: ff d0 call *%eax
109290: 83 c4 10 add $0x10,%esp
109293: eb bc jmp 109251 <open+0xf5>
109295: 8d 76 00 lea 0x0(%esi),%esi
goto done;
}
rc = (*iop->handlers->open_h)( iop, pathname, flags, mode );
if ( rc ) {
rc = errno;
109298: e8 7f ab 00 00 call 113e1c <__errno>
10929d: 8b 30 mov (%eax),%esi
10929f: 8d 7d d4 lea -0x2c(%ebp),%edi
*/
done:
va_end(ap);
if ( rc ) {
1092a2: 85 f6 test %esi,%esi
1092a4: 74 93 je 109239 <open+0xdd> <== NEVER TAKEN
1092a6: eb c0 jmp 109268 <open+0x10c>
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
rtems_set_errno_and_return_minus_one( rc );
}
return iop - rtems_libio_iops;
1092a8: 8d 7d d4 lea -0x2c(%ebp),%edi <== NOT EXECUTED
1092ab: be 86 00 00 00 mov $0x86,%esi <== NOT EXECUTED
1092b0: eb b6 jmp 109268 <open+0x10c> <== NOT EXECUTED
1092b2: 66 90 xchg %ax,%ax <== NOT EXECUTED
status = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
if ( errno != ENOENT ) {
1092b4: e8 63 ab 00 00 call 113e1c <__errno>
1092b9: 83 38 02 cmpl $0x2,(%eax)
1092bc: 74 5e je 10931c <open+0x1c0>
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
if ( rc ) {
rc = errno;
1092be: e8 59 ab 00 00 call 113e1c <__errno>
1092c3: 8b 30 mov (%eax),%esi
1092c5: 31 ff xor %edi,%edi
goto done;
1092c7: eb d9 jmp 1092a2 <open+0x146>
1092c9: 8d 76 00 lea 0x0(%esi),%esi
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
1092cc: 52 push %edx
1092cd: 6a 00 push $0x0
1092cf: 6a 00 push $0x0
1092d1: 89 d8 mov %ebx,%eax
1092d3: 2b 05 e0 71 12 00 sub 0x1271e0,%eax
1092d9: c1 f8 06 sar $0x6,%eax
1092dc: 50 push %eax
1092dd: e8 d6 76 00 00 call 1109b8 <ftruncate>
1092e2: 89 c6 mov %eax,%esi
if ( rc ) {
1092e4: 83 c4 10 add $0x10,%esp
1092e7: 85 c0 test %eax,%eax
1092e9: 0f 84 4a ff ff ff je 109239 <open+0xdd> <== ALWAYS TAKEN
if(errno) rc = errno;
1092ef: e8 28 ab 00 00 call 113e1c <__errno> <== NOT EXECUTED
1092f4: 8b 00 mov (%eax),%eax <== NOT EXECUTED
1092f6: 85 c0 test %eax,%eax <== NOT EXECUTED
1092f8: 0f 85 8b 00 00 00 jne 109389 <open+0x22d> <== NOT EXECUTED
close( iop - rtems_libio_iops );
1092fe: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109301: 2b 1d e0 71 12 00 sub 0x1271e0,%ebx <== NOT EXECUTED
109307: c1 fb 06 sar $0x6,%ebx <== NOT EXECUTED
10930a: 53 push %ebx <== NOT EXECUTED
10930b: e8 18 76 00 00 call 110928 <close> <== NOT EXECUTED
109310: 31 ff xor %edi,%edi <== NOT EXECUTED
109312: 31 db xor %ebx,%ebx <== NOT EXECUTED
109314: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109317: eb 89 jmp 1092a2 <open+0x146> <== NOT EXECUTED
109319: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rc = errno;
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
10931c: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
109323: 75 0f jne 109334 <open+0x1d8>
109325: 31 ff xor %edi,%edi
109327: be 02 00 00 00 mov $0x2,%esi
10932c: e9 37 ff ff ff jmp 109268 <open+0x10c>
109331: 8d 76 00 lea 0x0(%esi),%esi
rc = ENOENT;
goto done;
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
109334: 6a 00 push $0x0
109336: 6a 00 push $0x0
109338: 8b 45 c4 mov -0x3c(%ebp),%eax
10933b: 80 cc 80 or $0x80,%ah
10933e: 50 push %eax
10933f: ff 75 08 pushl 0x8(%ebp)
109342: e8 f1 f5 ff ff call 108938 <mknod>
if ( rc ) {
109347: 83 c4 10 add $0x10,%esp
10934a: 85 c0 test %eax,%eax
10934c: 0f 85 6c ff ff ff jne 1092be <open+0x162> <== NEVER TAKEN
rc = errno;
goto done;
}
/* Sanity check to see if the file name exists after the mknod() */
status = rtems_filesystem_evaluate_path( pathname, strlen( pathname ), 0x0, &loc, true );
109352: 89 f1 mov %esi,%ecx
109354: 8b 7d 08 mov 0x8(%ebp),%edi
109357: 31 c0 xor %eax,%eax
109359: f2 ae repnz scas %es:(%edi),%al
10935b: f7 d1 not %ecx
10935d: 49 dec %ecx
10935e: 83 ec 0c sub $0xc,%esp
109361: 6a 01 push $0x1
109363: 8d 45 d4 lea -0x2c(%ebp),%eax
109366: 50 push %eax
109367: 6a 00 push $0x0
109369: 51 push %ecx
10936a: ff 75 08 pushl 0x8(%ebp)
10936d: e8 a2 f1 ff ff call 108514 <rtems_filesystem_evaluate_path>
if ( status != 0 ) { /* The file did not exist */
109372: 83 c4 20 add $0x20,%esp
109375: 85 c0 test %eax,%eax
109377: 0f 84 58 fe ff ff je 1091d5 <open+0x79> <== ALWAYS TAKEN
10937d: 31 ff xor %edi,%edi <== NOT EXECUTED
10937f: be 0d 00 00 00 mov $0xd,%esi <== NOT EXECUTED
109384: e9 df fe ff ff jmp 109268 <open+0x10c> <== NOT EXECUTED
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
if ( rc ) {
if(errno) rc = errno;
109389: e8 8e aa 00 00 call 113e1c <__errno> <== NOT EXECUTED
10938e: 8b 30 mov (%eax),%esi <== NOT EXECUTED
109390: e9 69 ff ff ff jmp 1092fe <open+0x1a2> <== NOT EXECUTED
001090fc <open_dev_console>:
/*
* This is a replaceable stub which opens the console, if present.
*/
void open_dev_console(void)
{
1090fc: 55 push %ebp
1090fd: 89 e5 mov %esp,%ebp
1090ff: 83 ec 0c sub $0xc,%esp
int stderr_fd;
/*
* Attempt to open /dev/console.
*/
if ((stdin_fd = open("/dev/console", O_RDONLY, 0)) == -1) {
109102: 6a 00 push $0x0
109104: 6a 00 push $0x0
109106: 68 64 fe 11 00 push $0x11fe64
10910b: e8 4c 00 00 00 call 10915c <open>
109110: 83 c4 10 add $0x10,%esp
109113: 40 inc %eax
109114: 74 2a je 109140 <open_dev_console+0x44>
/*
* But if we find /dev/console once, we better find it twice more
* or something is REALLY wrong.
*/
if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1)
109116: 52 push %edx
109117: 6a 00 push $0x0
109119: 6a 01 push $0x1
10911b: 68 64 fe 11 00 push $0x11fe64
109120: e8 37 00 00 00 call 10915c <open>
109125: 83 c4 10 add $0x10,%esp
109128: 40 inc %eax
109129: 74 24 je 10914f <open_dev_console+0x53> <== NEVER TAKEN
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1)
10912b: 50 push %eax
10912c: 6a 00 push $0x0
10912e: 6a 01 push $0x1
109130: 68 64 fe 11 00 push $0x11fe64
109135: e8 22 00 00 00 call 10915c <open>
10913a: 83 c4 10 add $0x10,%esp
10913d: 40 inc %eax
10913e: 74 02 je 109142 <open_dev_console+0x46> <== NEVER TAKEN
rtems_fatal_error_occurred( 0x55544432 ); /* error STD2 */
}
109140: c9 leave
109141: c3 ret
*/
if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1)
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1)
rtems_fatal_error_occurred( 0x55544432 ); /* error STD2 */
109142: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109145: 68 32 44 54 55 push $0x55544432 <== NOT EXECUTED
10914a: e8 91 31 00 00 call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
/*
* But if we find /dev/console once, we better find it twice more
* or something is REALLY wrong.
*/
if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1)
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
10914f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109152: 68 31 44 54 55 push $0x55544431 <== NOT EXECUTED
109157: e8 84 31 00 00 call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
00109cfc <oproc>:
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
109cfc: 55 push %ebp
109cfd: 89 e5 mov %esp,%ebp
109cff: 56 push %esi
109d00: 53 push %ebx
109d01: 83 ec 10 sub $0x10,%esp
109d04: 88 45 f4 mov %al,-0xc(%ebp)
int i;
if (tty->termios.c_oflag & OPOST) {
109d07: 8b 4a 34 mov 0x34(%edx),%ecx
109d0a: f6 c1 01 test $0x1,%cl
109d0d: 74 31 je 109d40 <oproc+0x44> <== NEVER TAKEN
switch (c) {
109d0f: 3c 09 cmp $0x9,%al
109d11: 0f 84 b1 00 00 00 je 109dc8 <oproc+0xcc>
109d17: 76 3f jbe 109d58 <oproc+0x5c> <== NEVER TAKEN
109d19: 3c 0a cmp $0xa,%al
109d1b: 74 4f je 109d6c <oproc+0x70>
109d1d: 3c 0d cmp $0xd,%al
109d1f: 74 7f je 109da0 <oproc+0xa4> <== NEVER TAKEN
if (tty->column > 0)
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
109d21: 83 e1 02 and $0x2,%ecx
109d24: 0f 85 c6 00 00 00 jne 109df0 <oproc+0xf4> <== NEVER TAKEN
109d2a: 8b 0d c4 50 12 00 mov 0x1250c4,%ecx
c = toupper(c);
if (!iscntrl(c))
109d30: 0f b6 c0 movzbl %al,%eax
109d33: f6 44 01 01 20 testb $0x20,0x1(%ecx,%eax,1)
109d38: 75 06 jne 109d40 <oproc+0x44> <== NEVER TAKEN
tty->column++;
109d3a: ff 42 28 incl 0x28(%edx)
109d3d: 8d 76 00 lea 0x0(%esi),%esi
break;
}
}
rtems_termios_puts (&c, 1, tty);
109d40: 50 push %eax
109d41: 52 push %edx
109d42: 6a 01 push $0x1
109d44: 8d 45 f4 lea -0xc(%ebp),%eax
109d47: 50 push %eax
109d48: e8 7b fe ff ff call 109bc8 <rtems_termios_puts>
109d4d: 83 c4 10 add $0x10,%esp
}
109d50: 8d 65 f8 lea -0x8(%ebp),%esp
109d53: 5b pop %ebx
109d54: 5e pop %esi
109d55: c9 leave
109d56: c3 ret
109d57: 90 nop
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
int i;
if (tty->termios.c_oflag & OPOST) {
switch (c) {
109d58: 3c 08 cmp $0x8,%al <== NOT EXECUTED
109d5a: 75 c5 jne 109d21 <oproc+0x25> <== NOT EXECUTED
}
tty->column += i;
break;
case '\b':
if (tty->column > 0)
109d5c: 8b 42 28 mov 0x28(%edx),%eax <== NOT EXECUTED
109d5f: 85 c0 test %eax,%eax <== NOT EXECUTED
109d61: 7e dd jle 109d40 <oproc+0x44> <== NOT EXECUTED
tty->column--;
109d63: 48 dec %eax <== NOT EXECUTED
109d64: 89 42 28 mov %eax,0x28(%edx) <== NOT EXECUTED
109d67: eb d7 jmp 109d40 <oproc+0x44> <== NOT EXECUTED
109d69: 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)
109d6c: f6 c1 20 test $0x20,%cl
109d6f: 74 07 je 109d78 <oproc+0x7c> <== ALWAYS TAKEN
tty->column = 0;
109d71: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLCR) {
109d78: 83 e1 04 and $0x4,%ecx
109d7b: 74 c3 je 109d40 <oproc+0x44> <== NEVER TAKEN
rtems_termios_puts ("\r", 1, tty);
109d7d: 56 push %esi
109d7e: 52 push %edx
109d7f: 6a 01 push $0x1
109d81: 68 50 17 12 00 push $0x121750
109d86: 89 55 f0 mov %edx,-0x10(%ebp)
109d89: e8 3a fe ff ff call 109bc8 <rtems_termios_puts>
tty->column = 0;
109d8e: 8b 55 f0 mov -0x10(%ebp),%edx
109d91: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx)
109d98: 83 c4 10 add $0x10,%esp
109d9b: eb a3 jmp 109d40 <oproc+0x44>
109d9d: 8d 76 00 lea 0x0(%esi),%esi
}
break;
case '\r':
if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0))
109da0: f6 c1 10 test $0x10,%cl <== NOT EXECUTED
109da3: 74 07 je 109dac <oproc+0xb0> <== NOT EXECUTED
109da5: 8b 5a 28 mov 0x28(%edx),%ebx <== NOT EXECUTED
109da8: 85 db test %ebx,%ebx <== NOT EXECUTED
109daa: 74 a4 je 109d50 <oproc+0x54> <== NOT EXECUTED
return;
if (tty->termios.c_oflag & OCRNL) {
109dac: f6 c1 08 test $0x8,%cl <== NOT EXECUTED
109daf: 74 09 je 109dba <oproc+0xbe> <== NOT EXECUTED
c = '\n';
109db1: c6 45 f4 0a movb $0xa,-0xc(%ebp) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLRET)
109db5: 83 e1 20 and $0x20,%ecx <== NOT EXECUTED
109db8: 74 86 je 109d40 <oproc+0x44> <== NOT EXECUTED
tty->column = 0;
break;
}
tty->column = 0;
109dba: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx) <== NOT EXECUTED
break;
109dc1: e9 7a ff ff ff jmp 109d40 <oproc+0x44> <== NOT EXECUTED
109dc6: 66 90 xchg %ax,%ax <== NOT EXECUTED
case '\t':
i = 8 - (tty->column & 7);
109dc8: 8b 5a 28 mov 0x28(%edx),%ebx
109dcb: 89 de mov %ebx,%esi
109dcd: 83 e6 07 and $0x7,%esi
109dd0: b8 08 00 00 00 mov $0x8,%eax
109dd5: 29 f0 sub %esi,%eax
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
109dd7: 81 e1 00 18 00 00 and $0x1800,%ecx
109ddd: 81 f9 00 18 00 00 cmp $0x1800,%ecx
109de3: 74 37 je 109e1c <oproc+0x120> <== ALWAYS TAKEN
tty->column += i;
rtems_termios_puts ( " ", i, tty);
return;
}
tty->column += i;
109de5: 01 d8 add %ebx,%eax <== NOT EXECUTED
109de7: 89 42 28 mov %eax,0x28(%edx) <== NOT EXECUTED
break;
109dea: e9 51 ff ff ff jmp 109d40 <oproc+0x44> <== NOT EXECUTED
109def: 90 nop <== NOT EXECUTED
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
c = toupper(c);
109df0: 8b 0d c4 50 12 00 mov 0x1250c4,%ecx <== NOT EXECUTED
109df6: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
109df9: 0f be 5c 01 01 movsbl 0x1(%ecx,%eax,1),%ebx <== NOT EXECUTED
109dfe: 83 e3 03 and $0x3,%ebx <== NOT EXECUTED
109e01: 83 fb 02 cmp $0x2,%ebx <== NOT EXECUTED
109e04: 74 0e je 109e14 <oproc+0x118> <== NOT EXECUTED
109e06: 89 c3 mov %eax,%ebx <== NOT EXECUTED
109e08: 88 d8 mov %bl,%al <== NOT EXECUTED
109e0a: 88 5d f4 mov %bl,-0xc(%ebp) <== NOT EXECUTED
109e0d: e9 1e ff ff ff jmp 109d30 <oproc+0x34> <== NOT EXECUTED
109e12: 66 90 xchg %ax,%ax <== NOT EXECUTED
109e14: 8d 58 e0 lea -0x20(%eax),%ebx <== NOT EXECUTED
109e17: eb ef jmp 109e08 <oproc+0x10c> <== NOT EXECUTED
109e19: 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;
109e1c: 8d 1c 18 lea (%eax,%ebx,1),%ebx
109e1f: 89 5a 28 mov %ebx,0x28(%edx)
rtems_termios_puts ( " ", i, tty);
109e22: 51 push %ecx
109e23: 52 push %edx
109e24: 50 push %eax
109e25: 68 5c 13 12 00 push $0x12135c
109e2a: e8 99 fd ff ff call 109bc8 <rtems_termios_puts>
return;
109e2f: 83 c4 10 add $0x10,%esp
109e32: e9 19 ff ff ff jmp 109d50 <oproc+0x54>
0010a510 <pathconf>:
long pathconf(
const char *path,
int name
)
{
10a510: 55 push %ebp
10a511: 89 e5 mov %esp,%ebp
10a513: 56 push %esi
10a514: 53 push %ebx
int status;
int fd;
fd = open( path, O_RDONLY );
10a515: 83 ec 08 sub $0x8,%esp
10a518: 6a 00 push $0x0
10a51a: ff 75 08 pushl 0x8(%ebp)
10a51d: e8 92 fd ff ff call 10a2b4 <open>
10a522: 89 c3 mov %eax,%ebx
if ( fd == -1 )
10a524: 83 c4 10 add $0x10,%esp
10a527: 83 f8 ff cmp $0xffffffff,%eax
10a52a: 74 24 je 10a550 <pathconf+0x40>
return -1;
status = fpathconf( fd, name );
10a52c: 83 ec 08 sub $0x8,%esp
10a52f: ff 75 0c pushl 0xc(%ebp)
10a532: 50 push %eax
10a533: e8 7c ec ff ff call 1091b4 <fpathconf>
10a538: 89 c6 mov %eax,%esi
(void) close( fd );
10a53a: 89 1c 24 mov %ebx,(%esp)
10a53d: e8 86 e7 ff ff call 108cc8 <close>
return status;
10a542: 83 c4 10 add $0x10,%esp
}
10a545: 89 f0 mov %esi,%eax
10a547: 8d 65 f8 lea -0x8(%ebp),%esp
10a54a: 5b pop %ebx
10a54b: 5e pop %esi
10a54c: c9 leave
10a54d: c3 ret
10a54e: 66 90 xchg %ax,%ax
{
int status;
int fd;
fd = open( path, O_RDONLY );
if ( fd == -1 )
10a550: be ff ff ff ff mov $0xffffffff,%esi
status = fpathconf( fd, name );
(void) close( fd );
return status;
}
10a555: 89 f0 mov %esi,%eax
10a557: 8d 65 f8 lea -0x8(%ebp),%esp
10a55a: 5b pop %ebx
10a55b: 5e pop %esi
10a55c: c9 leave
10a55d: c3 ret
00112f38 <pipe_create>:
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
112f38: 55 push %ebp
112f39: 89 e5 mov %esp,%ebp
112f3b: 57 push %edi
112f3c: 56 push %esi
112f3d: 53 push %ebx
112f3e: 83 ec 48 sub $0x48,%esp
rtems_filesystem_location_info_t loc;
rtems_libio_t *iop;
int err = 0;
/* Create /tmp if not exists */
if (rtems_filesystem_evaluate_path("/tmp", 3, RTEMS_LIBIO_PERMS_RWX, &loc, TRUE)
112f41: 6a 01 push $0x1
112f43: 8d 5d c4 lea -0x3c(%ebp),%ebx
112f46: 53 push %ebx
112f47: 6a 07 push $0x7
112f49: 6a 03 push $0x3
112f4b: 68 01 20 12 00 push $0x122001
112f50: e8 bf 55 ff ff call 108514 <rtems_filesystem_evaluate_path>
112f55: 83 c4 20 add $0x20,%esp
112f58: 85 c0 test %eax,%eax
112f5a: 0f 85 e0 00 00 00 jne 113040 <pipe_create+0x108> <== ALWAYS TAKEN
return -1;
if (mkdir("/tmp", S_IRWXU|S_IRWXG|S_IRWXO|S_ISVTX) != 0)
return -1;
}
else
rtems_filesystem_freenode(&loc);
112f60: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
112f63: 85 c0 test %eax,%eax <== NOT EXECUTED
112f65: 74 10 je 112f77 <pipe_create+0x3f> <== NOT EXECUTED
112f67: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
112f6a: 85 c0 test %eax,%eax <== NOT EXECUTED
112f6c: 74 09 je 112f77 <pipe_create+0x3f> <== NOT EXECUTED
112f6e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
112f71: 53 push %ebx <== NOT EXECUTED
112f72: ff d0 call *%eax <== NOT EXECUTED
112f74: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
112f77: 8d 5d d9 lea -0x27(%ebp),%ebx
112f7a: be 06 20 12 00 mov $0x122006,%esi
112f7f: b9 0a 00 00 00 mov $0xa,%ecx
112f84: 89 df mov %ebx,%edi
112f86: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
112f88: 0f b7 05 b0 6f 12 00 movzwl 0x126fb0,%eax
112f8f: 8d 50 01 lea 0x1(%eax),%edx
112f92: 66 89 15 b0 6f 12 00 mov %dx,0x126fb0
112f99: 51 push %ecx
112f9a: 50 push %eax
112f9b: 68 11 20 12 00 push $0x122011
112fa0: 8d 45 e3 lea -0x1d(%ebp),%eax
112fa3: 50 push %eax
112fa4: e8 b3 17 00 00 call 11475c <sprintf>
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
112fa9: 58 pop %eax
112faa: 5a pop %edx
112fab: 68 80 01 00 00 push $0x180
112fb0: 53 push %ebx
112fb1: e8 66 07 00 00 call 11371c <mkfifo>
112fb6: 83 c4 10 add $0x10,%esp
112fb9: 85 c0 test %eax,%eax
112fbb: 75 6f jne 11302c <pipe_create+0xf4> <== NEVER TAKEN
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);
112fbd: 83 ec 08 sub $0x8,%esp
112fc0: 68 00 40 00 00 push $0x4000
112fc5: 53 push %ebx
112fc6: e8 91 61 ff ff call 10915c <open>
112fcb: 8b 55 08 mov 0x8(%ebp),%edx
112fce: 89 02 mov %eax,(%edx)
if (filsdes[0] < 0) {
112fd0: 83 c4 10 add $0x10,%esp
112fd3: 85 c0 test %eax,%eax
112fd5: 0f 88 a1 00 00 00 js 11307c <pipe_create+0x144> <== ALWAYS TAKEN
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]);
112fdb: 3b 05 4c 31 12 00 cmp 0x12314c,%eax
112fe1: 0f 82 85 00 00 00 jb 11306c <pipe_create+0x134>
112fe7: 31 c0 xor %eax,%eax
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
112fe9: 83 60 14 fe andl $0xfffffffe,0x14(%eax) <== NOT EXECUTED
filsdes[1] = open(fifopath, O_WRONLY);
112fed: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
112ff0: 6a 01 push $0x1 <== NOT EXECUTED
112ff2: 53 push %ebx <== NOT EXECUTED
112ff3: e8 64 61 ff ff call 10915c <open> <== NOT EXECUTED
112ff8: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
112ffb: 89 42 04 mov %eax,0x4(%edx) <== NOT EXECUTED
if (filsdes[1] < 0) {
112ffe: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
113001: 85 c0 test %eax,%eax <== NOT EXECUTED
113003: 0f 88 8b 00 00 00 js 113094 <pipe_create+0x15c> <== NOT EXECUTED
113009: 31 f6 xor %esi,%esi <== NOT EXECUTED
err = errno;
close(filsdes[0]);
}
unlink(fifopath);
11300b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11300e: 53 push %ebx <== NOT EXECUTED
11300f: e8 24 07 00 00 call 113738 <unlink> <== NOT EXECUTED
113014: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
rtems_set_errno_and_return_minus_one(err);
113017: e8 00 0e 00 00 call 113e1c <__errno>
11301c: 89 30 mov %esi,(%eax)
}
11301e: b8 ff ff ff ff mov $0xffffffff,%eax
113023: 8d 65 f4 lea -0xc(%ebp),%esp
113026: 5b pop %ebx
113027: 5e pop %esi
113028: 5f pop %edi
113029: c9 leave
11302a: c3 ret
11302b: 90 nop
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){
11302c: e8 eb 0d 00 00 call 113e1c <__errno> <== NOT EXECUTED
}
unlink(fifopath);
}
rtems_set_errno_and_return_minus_one(err);
}
113031: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
113036: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
113039: 5b pop %ebx <== NOT EXECUTED
11303a: 5e pop %esi <== NOT EXECUTED
11303b: 5f pop %edi <== NOT EXECUTED
11303c: c9 leave <== NOT EXECUTED
11303d: c3 ret <== NOT EXECUTED
11303e: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_t *iop;
int err = 0;
/* Create /tmp if not exists */
if (rtems_filesystem_evaluate_path("/tmp", 3, RTEMS_LIBIO_PERMS_RWX, &loc, TRUE)
!= 0) {
if (errno != ENOENT)
113040: e8 d7 0d 00 00 call 113e1c <__errno>
113045: 83 38 02 cmpl $0x2,(%eax)
113048: 75 e7 jne 113031 <pipe_create+0xf9> <== NEVER TAKEN
return -1;
if (mkdir("/tmp", S_IRWXU|S_IRWXG|S_IRWXO|S_ISVTX) != 0)
11304a: 83 ec 08 sub $0x8,%esp
11304d: 68 ff 03 00 00 push $0x3ff
113052: 68 01 20 12 00 push $0x122001
113057: e8 c0 58 ff ff call 10891c <mkdir>
11305c: 83 c4 10 add $0x10,%esp
11305f: 85 c0 test %eax,%eax
113061: 0f 84 10 ff ff ff je 112f77 <pipe_create+0x3f> <== ALWAYS TAKEN
113067: eb c8 jmp 113031 <pipe_create+0xf9>
113069: 8d 76 00 lea 0x0(%esi),%esi
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]);
11306c: c1 e0 06 shl $0x6,%eax <== NOT EXECUTED
11306f: 03 05 e0 71 12 00 add 0x1271e0,%eax <== NOT EXECUTED
113075: e9 6f ff ff ff jmp 112fe9 <pipe_create+0xb1> <== NOT EXECUTED
11307a: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
/* Non-blocking open to avoid waiting for writers */
filsdes[0] = open(fifopath, O_RDONLY | O_NONBLOCK);
if (filsdes[0] < 0) {
err = errno;
11307c: e8 9b 0d 00 00 call 113e1c <__errno>
113081: 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);
113083: 83 ec 0c sub $0xc,%esp
113086: 53 push %ebx
113087: e8 ac 06 00 00 call 113738 <unlink>
11308c: 83 c4 10 add $0x10,%esp
11308f: eb 86 jmp 113017 <pipe_create+0xdf>
113091: 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;
113094: e8 83 0d 00 00 call 113e1c <__errno> <== NOT EXECUTED
113099: 8b 30 mov (%eax),%esi <== NOT EXECUTED
close(filsdes[0]);
11309b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11309e: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
1130a1: ff 30 pushl (%eax) <== NOT EXECUTED
1130a3: e8 80 d8 ff ff call 110928 <close> <== NOT EXECUTED
1130a8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1130ab: e9 5b ff ff ff jmp 11300b <pipe_create+0xd3> <== NOT EXECUTED
0010f190 <pipe_ioctl>:
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
10f190: 55 push %ebp <== NOT EXECUTED
10f191: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f193: 56 push %esi <== NOT EXECUTED
10f194: 53 push %ebx <== NOT EXECUTED
10f195: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
10f198: 8b 5d 10 mov 0x10(%ebp),%ebx <== NOT EXECUTED
if (cmd == FIONREAD) {
10f19b: 81 7d 0c 7f 66 04 40 cmpl $0x4004667f,0xc(%ebp) <== NOT EXECUTED
10f1a2: 74 0c je 10f1b0 <pipe_ioctl+0x20> <== NOT EXECUTED
10f1a4: b8 ea ff ff ff mov $0xffffffea,%eax <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
}
10f1a9: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10f1ac: 5b pop %ebx <== NOT EXECUTED
10f1ad: 5e pop %esi <== NOT EXECUTED
10f1ae: c9 leave <== NOT EXECUTED
10f1af: c3 ret <== NOT EXECUTED
void *buffer,
rtems_libio_t *iop
)
{
if (cmd == FIONREAD) {
if (buffer == NULL)
10f1b0: 85 db test %ebx,%ebx <== NOT EXECUTED
10f1b2: 75 07 jne 10f1bb <pipe_ioctl+0x2b> <== NOT EXECUTED
10f1b4: b8 f2 ff ff ff mov $0xfffffff2,%eax <== NOT EXECUTED
10f1b9: eb ee jmp 10f1a9 <pipe_ioctl+0x19> <== NOT EXECUTED
return -EFAULT;
if (! PIPE_LOCK(pipe))
10f1bb: 52 push %edx <== NOT EXECUTED
10f1bc: 6a 00 push $0x0 <== NOT EXECUTED
10f1be: 6a 00 push $0x0 <== NOT EXECUTED
10f1c0: ff 76 28 pushl 0x28(%esi) <== NOT EXECUTED
10f1c3: e8 e0 ca ff ff call 10bca8 <rtems_semaphore_obtain><== NOT EXECUTED
10f1c8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f1cb: 85 c0 test %eax,%eax <== NOT EXECUTED
10f1cd: 74 07 je 10f1d6 <pipe_ioctl+0x46> <== NOT EXECUTED
10f1cf: b8 fc ff ff ff mov $0xfffffffc,%eax <== NOT EXECUTED
10f1d4: eb d3 jmp 10f1a9 <pipe_ioctl+0x19> <== NOT EXECUTED
return -EINTR;
/* Return length of pipe */
*(unsigned int *)buffer = pipe->Length;
10f1d6: 8b 46 0c mov 0xc(%esi),%eax <== NOT EXECUTED
10f1d9: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
10f1db: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f1de: ff 76 28 pushl 0x28(%esi) <== NOT EXECUTED
10f1e1: e8 be cb ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
10f1e6: 31 c0 xor %eax,%eax <== NOT EXECUTED
return 0;
10f1e8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f1eb: eb bc jmp 10f1a9 <pipe_ioctl+0x19> <== NOT EXECUTED
0010f130 <pipe_lseek>:
pipe_control_t *pipe,
off_t offset,
int whence,
rtems_libio_t *iop
)
{
10f130: 55 push %ebp <== NOT EXECUTED
10f131: 89 e5 mov %esp,%ebp <== NOT EXECUTED
/* Seek on pipe is not supported */
return -ESPIPE;
}
10f133: b8 e3 ff ff ff mov $0xffffffe3,%eax <== NOT EXECUTED
10f138: c9 leave <== NOT EXECUTED
10f139: c3 ret <== NOT EXECUTED
0010f3d4 <pipe_read>:
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
10f3d4: 55 push %ebp <== NOT EXECUTED
10f3d5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f3d7: 57 push %edi <== NOT EXECUTED
10f3d8: 56 push %esi <== NOT EXECUTED
10f3d9: 53 push %ebx <== NOT EXECUTED
10f3da: 83 ec 30 sub $0x30,%esp <== NOT EXECUTED
10f3dd: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
10f3e0: 6a 00 push $0x0 <== NOT EXECUTED
10f3e2: 6a 00 push $0x0 <== NOT EXECUTED
10f3e4: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f3e7: e8 bc c8 ff ff call 10bca8 <rtems_semaphore_obtain><== NOT EXECUTED
10f3ec: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f3ef: 85 c0 test %eax,%eax <== NOT EXECUTED
10f3f1: 0f 85 b1 00 00 00 jne 10f4a8 <pipe_read+0xd4> <== NOT EXECUTED
return -EINTR;
while (read < count) {
10f3f7: 8b 7d 10 mov 0x10(%ebp),%edi <== NOT EXECUTED
10f3fa: 85 ff test %edi,%edi <== NOT EXECUTED
10f3fc: 0f 84 82 01 00 00 je 10f584 <pipe_read+0x1b0> <== NOT EXECUTED
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
if (ret != 0)
10f402: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp) <== NOT EXECUTED
10f409: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
while (PIPE_EMPTY(pipe)) {
10f410: 8b 53 0c mov 0xc(%ebx),%edx <== NOT EXECUTED
10f413: 85 d2 test %edx,%edx <== NOT EXECUTED
10f415: 0f 85 a1 00 00 00 jne 10f4bc <pipe_read+0xe8> <== NOT EXECUTED
/* Not an error */
if (pipe->Writers == 0)
10f41b: 8b 73 14 mov 0x14(%ebx),%esi <== NOT EXECUTED
10f41e: 85 f6 test %esi,%esi <== NOT EXECUTED
10f420: 0f 84 06 01 00 00 je 10f52c <pipe_read+0x158> <== NOT EXECUTED
goto out_locked;
if (LIBIO_NODELAY(iop)) {
10f426: 8b 45 14 mov 0x14(%ebp),%eax <== NOT EXECUTED
10f429: f6 40 14 01 testb $0x1,0x14(%eax) <== NOT EXECUTED
10f42d: 0f 85 01 01 00 00 jne 10f534 <pipe_read+0x160> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
10f433: ff 43 18 incl 0x18(%ebx) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
10f436: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f439: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f43c: e8 63 c9 ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
10f441: 5a pop %edx <== NOT EXECUTED
10f442: 59 pop %ecx <== NOT EXECUTED
10f443: 6a 00 push $0x0 <== NOT EXECUTED
10f445: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f448: e8 1f 1d 00 00 call 11116c <rtems_barrier_wait> <== NOT EXECUTED
10f44d: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10f450: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
10f453: 19 f6 sbb %esi,%esi <== NOT EXECUTED
10f455: f7 d6 not %esi <== NOT EXECUTED
10f457: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
10f45a: 6a 00 push $0x0 <== NOT EXECUTED
10f45c: 6a 00 push $0x0 <== NOT EXECUTED
10f45e: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f461: e8 42 c8 ff ff call 10bca8 <rtems_semaphore_obtain><== NOT EXECUTED
10f466: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f469: 85 c0 test %eax,%eax <== NOT EXECUTED
10f46b: 0f 85 cf 00 00 00 jne 10f540 <pipe_read+0x16c> <== NOT EXECUTED
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
10f471: ff 4b 18 decl 0x18(%ebx) <== NOT EXECUTED
if (ret != 0)
10f474: 85 f6 test %esi,%esi <== NOT EXECUTED
10f476: 74 98 je 10f410 <pipe_read+0x3c> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
10f478: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f47b: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f47e: e8 21 c9 ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
10f483: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
out_nolock:
if (read > 0)
10f486: 8b 7d d4 mov -0x2c(%ebp),%edi <== NOT EXECUTED
10f489: 85 ff test %edi,%edi <== NOT EXECUTED
10f48b: 7e 0b jle 10f498 <pipe_read+0xc4> <== NOT EXECUTED
return read;
return ret;
}
10f48d: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
10f490: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10f493: 5b pop %ebx <== NOT EXECUTED
10f494: 5e pop %esi <== NOT EXECUTED
10f495: 5f pop %edi <== NOT EXECUTED
10f496: c9 leave <== NOT EXECUTED
10f497: c3 ret <== NOT EXECUTED
out_locked:
PIPE_UNLOCK(pipe);
out_nolock:
if (read > 0)
10f498: 89 75 d4 mov %esi,-0x2c(%ebp) <== NOT EXECUTED
return read;
return ret;
}
10f49b: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
10f49e: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10f4a1: 5b pop %ebx <== NOT EXECUTED
10f4a2: 5e pop %esi <== NOT EXECUTED
10f4a3: 5f pop %edi <== NOT EXECUTED
10f4a4: c9 leave <== NOT EXECUTED
10f4a5: c3 ret <== NOT EXECUTED
10f4a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_t *iop
)
{
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
10f4a8: c7 45 d4 fc ff ff ff movl $0xfffffffc,-0x2c(%ebp) <== NOT EXECUTED
out_nolock:
if (read > 0)
return read;
return ret;
}
10f4af: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
10f4b2: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10f4b5: 5b pop %ebx <== NOT EXECUTED
10f4b6: 5e pop %esi <== NOT EXECUTED
10f4b7: 5f pop %edi <== NOT EXECUTED
10f4b8: c9 leave <== NOT EXECUTED
10f4b9: c3 ret <== NOT EXECUTED
10f4ba: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (ret != 0)
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
10f4bc: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
10f4bf: 2b 45 d0 sub -0x30(%ebp),%eax <== NOT EXECUTED
10f4c2: 89 55 cc mov %edx,-0x34(%ebp) <== NOT EXECUTED
10f4c5: 39 c2 cmp %eax,%edx <== NOT EXECUTED
10f4c7: 76 03 jbe 10f4cc <pipe_read+0xf8> <== NOT EXECUTED
10f4c9: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
chunk1 = pipe->Size - pipe->Start;
10f4cc: 8b 73 08 mov 0x8(%ebx),%esi <== NOT EXECUTED
10f4cf: 8b 43 04 mov 0x4(%ebx),%eax <== NOT EXECUTED
10f4d2: 29 f0 sub %esi,%eax <== NOT EXECUTED
if (chunk > chunk1) {
10f4d4: 39 45 cc cmp %eax,-0x34(%ebp) <== NOT EXECUTED
10f4d7: 7f 71 jg 10f54a <pipe_read+0x176> <== NOT EXECUTED
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);
10f4d9: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
10f4dc: 03 45 d0 add -0x30(%ebp),%eax <== NOT EXECUTED
10f4df: 03 33 add (%ebx),%esi <== NOT EXECUTED
10f4e1: 89 c7 mov %eax,%edi <== NOT EXECUTED
10f4e3: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
10f4e6: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
pipe->Start += chunk;
10f4e8: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
10f4eb: 03 43 08 add 0x8(%ebx),%eax <== NOT EXECUTED
pipe->Start %= pipe->Size;
10f4ee: 31 d2 xor %edx,%edx <== NOT EXECUTED
10f4f0: f7 73 04 divl 0x4(%ebx) <== NOT EXECUTED
10f4f3: 89 53 08 mov %edx,0x8(%ebx) <== NOT EXECUTED
pipe->Length -= chunk;
10f4f6: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
10f4f9: 2b 45 cc sub -0x34(%ebp),%eax <== NOT EXECUTED
10f4fc: 89 43 0c mov %eax,0xc(%ebx) <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
10f4ff: 85 c0 test %eax,%eax <== NOT EXECUTED
10f501: 75 07 jne 10f50a <pipe_read+0x136> <== NOT EXECUTED
pipe->Start = 0;
10f503: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx) <== NOT EXECUTED
if (pipe->waitingWriters > 0)
10f50a: 8b 43 1c mov 0x1c(%ebx),%eax <== NOT EXECUTED
10f50d: 85 c0 test %eax,%eax <== NOT EXECUTED
10f50f: 75 5f jne 10f570 <pipe_read+0x19c> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
10f511: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
10f514: 01 45 d4 add %eax,-0x2c(%ebp) <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
10f517: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
10f51a: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
10f51d: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
10f520: 39 45 d4 cmp %eax,-0x2c(%ebp) <== NOT EXECUTED
10f523: 0f 82 e7 fe ff ff jb 10f410 <pipe_read+0x3c> <== NOT EXECUTED
10f529: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10f52c: 31 f6 xor %esi,%esi <== NOT EXECUTED
10f52e: e9 45 ff ff ff jmp 10f478 <pipe_read+0xa4> <== NOT EXECUTED
10f533: 90 nop <== NOT EXECUTED
while (PIPE_EMPTY(pipe)) {
/* Not an error */
if (pipe->Writers == 0)
goto out_locked;
if (LIBIO_NODELAY(iop)) {
10f534: be f5 ff ff ff mov $0xfffffff5,%esi <== NOT EXECUTED
10f539: e9 3a ff ff ff jmp 10f478 <pipe_read+0xa4> <== NOT EXECUTED
10f53e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
10f540: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
10f545: e9 3c ff ff ff jmp 10f486 <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);
10f54a: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
10f54d: 03 55 d0 add -0x30(%ebp),%edx <== NOT EXECUTED
10f550: 03 33 add (%ebx),%esi <== NOT EXECUTED
10f552: 89 d7 mov %edx,%edi <== NOT EXECUTED
10f554: 89 c1 mov %eax,%ecx <== NOT EXECUTED
10f556: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
10f558: 8b 55 d0 mov -0x30(%ebp),%edx <== NOT EXECUTED
10f55b: 01 c2 add %eax,%edx <== NOT EXECUTED
10f55d: 03 55 0c add 0xc(%ebp),%edx <== NOT EXECUTED
10f560: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
10f563: 29 c1 sub %eax,%ecx <== NOT EXECUTED
10f565: 8b 33 mov (%ebx),%esi <== NOT EXECUTED
10f567: 89 d7 mov %edx,%edi <== NOT EXECUTED
10f569: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
10f56b: e9 78 ff ff ff jmp 10f4e8 <pipe_read+0x114> <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
PIPE_WAKEUPWRITERS(pipe);
10f570: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10f573: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10f576: 50 push %eax <== NOT EXECUTED
10f577: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f57a: e8 89 1b 00 00 call 111108 <rtems_barrier_release> <== NOT EXECUTED
10f57f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f582: eb 8d jmp 10f511 <pipe_read+0x13d> <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
10f584: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
10f58b: 31 f6 xor %esi,%esi <== NOT EXECUTED
10f58d: e9 e6 fe ff ff jmp 10f478 <pipe_read+0xa4> <== NOT EXECUTED
0010f594 <pipe_release>:
*/
int pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
10f594: 55 push %ebp <== NOT EXECUTED
10f595: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f597: 57 push %edi <== NOT EXECUTED
10f598: 56 push %esi <== NOT EXECUTED
10f599: 53 push %ebx <== NOT EXECUTED
10f59a: 83 ec 20 sub $0x20,%esp <== NOT EXECUTED
10f59d: 8b 7d 08 mov 0x8(%ebp),%edi <== NOT EXECUTED
pipe_control_t *pipe = *pipep;
10f5a0: 8b 1f mov (%edi),%ebx <== NOT EXECUTED
uint32_t mode;
rtems_status_code sc;
sc = rtems_semaphore_obtain(pipe->Semaphore,
10f5a2: 6a 00 push $0x0 <== NOT EXECUTED
10f5a4: 6a 00 push $0x0 <== NOT EXECUTED
10f5a6: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f5a9: e8 fa c6 ff ff call 10bca8 <rtems_semaphore_obtain><== NOT EXECUTED
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
/* WARN pipe not released! */
if(sc != RTEMS_SUCCESSFUL)
10f5ae: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f5b1: 85 c0 test %eax,%eax <== NOT EXECUTED
10f5b3: 0f 85 e3 00 00 00 jne 10f69c <pipe_release+0x108> <== NOT EXECUTED
rtems_fatal_error_occurred(sc);
mode = LIBIO_ACCMODE(iop);
10f5b9: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
10f5bc: 8b 40 14 mov 0x14(%eax),%eax <== NOT EXECUTED
10f5bf: 89 c6 mov %eax,%esi <== NOT EXECUTED
10f5c1: 83 e6 06 and $0x6,%esi <== NOT EXECUTED
if (mode & LIBIO_FLAGS_READ)
10f5c4: a8 02 test $0x2,%al <== NOT EXECUTED
10f5c6: 74 03 je 10f5cb <pipe_release+0x37> <== NOT EXECUTED
pipe->Readers --;
10f5c8: ff 4b 10 decl 0x10(%ebx) <== NOT EXECUTED
if (mode & LIBIO_FLAGS_WRITE)
10f5cb: f7 c6 04 00 00 00 test $0x4,%esi <== NOT EXECUTED
10f5d1: 75 69 jne 10f63c <pipe_release+0xa8> <== NOT EXECUTED
pipe->Writers --;
sc = rtems_semaphore_obtain(rtems_pipe_semaphore,
10f5d3: 51 push %ecx <== NOT EXECUTED
10f5d4: 6a 00 push $0x0 <== NOT EXECUTED
10f5d6: 6a 00 push $0x0 <== NOT EXECUTED
10f5d8: ff 35 a8 6f 12 00 pushl 0x126fa8 <== NOT EXECUTED
10f5de: e8 c5 c6 ff ff call 10bca8 <rtems_semaphore_obtain><== NOT EXECUTED
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
/* WARN pipe not freed and pipep not set to NULL! */
if(sc != RTEMS_SUCCESSFUL)
10f5e3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f5e6: 85 c0 test %eax,%eax <== NOT EXECUTED
10f5e8: 0f 85 ae 00 00 00 jne 10f69c <pipe_release+0x108> <== NOT EXECUTED
rtems_fatal_error_occurred(sc);
PIPE_UNLOCK(pipe);
10f5ee: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f5f1: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f5f4: e8 ab c7 ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
if (pipe->Readers == 0 && pipe->Writers == 0) {
10f5f9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f5fc: 8b 53 10 mov 0x10(%ebx),%edx <== NOT EXECUTED
10f5ff: 85 d2 test %edx,%edx <== NOT EXECUTED
10f601: 74 41 je 10f644 <pipe_release+0xb0> <== NOT EXECUTED
*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)
10f603: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10f606: 85 c0 test %eax,%eax <== NOT EXECUTED
10f608: 75 17 jne 10f621 <pipe_release+0x8d> <== NOT EXECUTED
10f60a: 83 fe 02 cmp $0x2,%esi <== NOT EXECUTED
10f60d: 74 12 je 10f621 <pipe_release+0x8d> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
10f60f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10f612: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10f615: 50 push %eax <== NOT EXECUTED
10f616: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f619: e8 ea 1a 00 00 call 111108 <rtems_barrier_release> <== NOT EXECUTED
10f61e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_semaphore_release(rtems_pipe_semaphore);
10f621: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f624: ff 35 a8 6f 12 00 pushl 0x126fa8 <== NOT EXECUTED
10f62a: e8 75 c7 ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return -errno;
#endif
return 0;
}
10f62f: 31 c0 xor %eax,%eax <== NOT EXECUTED
10f631: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10f634: 5b pop %ebx <== NOT EXECUTED
10f635: 5e pop %esi <== NOT EXECUTED
10f636: 5f pop %edi <== NOT EXECUTED
10f637: c9 leave <== NOT EXECUTED
10f638: c3 ret <== NOT EXECUTED
10f639: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
mode = LIBIO_ACCMODE(iop);
if (mode & LIBIO_FLAGS_READ)
pipe->Readers --;
if (mode & LIBIO_FLAGS_WRITE)
pipe->Writers --;
10f63c: ff 4b 14 decl 0x14(%ebx) <== NOT EXECUTED
10f63f: eb 92 jmp 10f5d3 <pipe_release+0x3f> <== NOT EXECUTED
10f641: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if(sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(sc);
PIPE_UNLOCK(pipe);
if (pipe->Readers == 0 && pipe->Writers == 0) {
10f644: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10f647: 85 c0 test %eax,%eax <== NOT EXECUTED
10f649: 74 19 je 10f664 <pipe_release+0xd0> <== NOT EXECUTED
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
10f64b: 83 fe 04 cmp $0x4,%esi <== NOT EXECUTED
10f64e: 74 d1 je 10f621 <pipe_release+0x8d> <== NOT EXECUTED
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
10f650: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10f653: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10f656: 50 push %eax <== NOT EXECUTED
10f657: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f65a: e8 a9 1a 00 00 call 111108 <rtems_barrier_release> <== NOT EXECUTED
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
10f65f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f662: eb bd jmp 10f621 <pipe_release+0x8d> <== NOT EXECUTED
/* Called with rtems_pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
10f664: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f667: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f66a: e8 09 1a 00 00 call 111078 <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
10f66f: 5e pop %esi <== NOT EXECUTED
10f670: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f673: e8 00 1a 00 00 call 111078 <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
10f678: 59 pop %ecx <== NOT EXECUTED
10f679: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f67c: e8 83 c5 ff ff call 10bc04 <rtems_semaphore_delete><== NOT EXECUTED
free(pipe->Buffer);
10f681: 5a pop %edx <== NOT EXECUTED
10f682: ff 33 pushl (%ebx) <== NOT EXECUTED
10f684: e8 fb 8e ff ff call 108584 <free> <== NOT EXECUTED
free(pipe);
10f689: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
10f68c: e8 f3 8e ff ff call 108584 <free> <== NOT EXECUTED
/* To delete an anonymous pipe file when all users closed it */
if (pipe->Anonymous)
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
10f691: c7 07 00 00 00 00 movl $0x0,(%edi) <== NOT EXECUTED
if(sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(sc);
PIPE_UNLOCK(pipe);
if (pipe->Readers == 0 && pipe->Writers == 0) {
10f697: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f69a: eb 85 jmp 10f621 <pipe_release+0x8d> <== NOT EXECUTED
sc = rtems_semaphore_obtain(rtems_pipe_semaphore,
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
/* WARN pipe not freed and pipep not set to NULL! */
if(sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(sc);
10f69c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f69f: 50 push %eax <== NOT EXECUTED
10f6a0: e8 3b cc ff ff call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
0010f1f0 <pipe_write>:
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
10f1f0: 55 push %ebp <== NOT EXECUTED
10f1f1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f1f3: 57 push %edi <== NOT EXECUTED
10f1f4: 56 push %esi <== NOT EXECUTED
10f1f5: 53 push %ebx <== NOT EXECUTED
10f1f6: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
10f1f9: 8b 75 10 mov 0x10(%ebp),%esi <== NOT EXECUTED
10f1fc: 85 f6 test %esi,%esi <== NOT EXECUTED
10f1fe: 75 0c jne 10f20c <pipe_write+0x1c> <== NOT EXECUTED
10f200: 31 db xor %ebx,%ebx <== NOT EXECUTED
#endif
if (written > 0)
return written;
return ret;
}
10f202: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10f204: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10f207: 5b pop %ebx <== NOT EXECUTED
10f208: 5e pop %esi <== NOT EXECUTED
10f209: 5f pop %edi <== NOT EXECUTED
10f20a: c9 leave <== NOT EXECUTED
10f20b: c3 ret <== NOT EXECUTED
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
10f20c: 53 push %ebx <== NOT EXECUTED
10f20d: 6a 00 push $0x0 <== NOT EXECUTED
10f20f: 6a 00 push $0x0 <== NOT EXECUTED
10f211: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10f214: ff 70 28 pushl 0x28(%eax) <== NOT EXECUTED
10f217: e8 8c ca ff ff call 10bca8 <rtems_semaphore_obtain><== NOT EXECUTED
10f21c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f21f: 85 c0 test %eax,%eax <== NOT EXECUTED
10f221: 0f 85 1d 01 00 00 jne 10f344 <pipe_write+0x154> <== NOT EXECUTED
return -EINTR;
if (pipe->Readers == 0) {
10f227: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10f22a: 8b 48 10 mov 0x10(%eax),%ecx <== NOT EXECUTED
10f22d: 85 c9 test %ecx,%ecx <== NOT EXECUTED
10f22f: 0f 84 4b 01 00 00 je 10f380 <pipe_write+0x190> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
10f235: 8b 48 04 mov 0x4(%eax),%ecx <== NOT EXECUTED
10f238: 39 4d 10 cmp %ecx,0x10(%ebp) <== NOT EXECUTED
10f23b: 0f 87 35 01 00 00 ja 10f376 <pipe_write+0x186> <== NOT EXECUTED
10f241: 8b 7d 10 mov 0x10(%ebp),%edi <== NOT EXECUTED
}
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
10f244: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp) <== NOT EXECUTED
10f24b: 31 db xor %ebx,%ebx <== NOT EXECUTED
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
10f24d: 89 5d d4 mov %ebx,-0x2c(%ebp) <== NOT EXECUTED
10f250: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
/* 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) {
10f253: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
10f256: 89 ca mov %ecx,%edx <== NOT EXECUTED
10f258: 29 c2 sub %eax,%edx <== NOT EXECUTED
10f25a: 39 fa cmp %edi,%edx <== NOT EXECUTED
10f25c: 73 6f jae 10f2cd <pipe_write+0xdd> <== NOT EXECUTED
if (LIBIO_NODELAY(iop)) {
10f25e: 8b 45 14 mov 0x14(%ebp),%eax <== NOT EXECUTED
10f261: f6 40 14 01 testb $0x1,0x14(%eax) <== NOT EXECUTED
10f265: 0f 85 28 01 00 00 jne 10f393 <pipe_write+0x1a3> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
10f26b: ff 43 1c incl 0x1c(%ebx) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
10f26e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f271: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f274: e8 2b cb ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
10f279: 58 pop %eax <== NOT EXECUTED
10f27a: 5a pop %edx <== NOT EXECUTED
10f27b: 6a 00 push $0x0 <== NOT EXECUTED
10f27d: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f280: e8 e7 1e 00 00 call 11116c <rtems_barrier_wait> <== NOT EXECUTED
10f285: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10f288: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
10f28b: 19 f6 sbb %esi,%esi <== NOT EXECUTED
10f28d: f7 d6 not %esi <== NOT EXECUTED
10f28f: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
10f292: 6a 00 push $0x0 <== NOT EXECUTED
10f294: 6a 00 push $0x0 <== NOT EXECUTED
10f296: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f299: e8 0a ca ff ff call 10bca8 <rtems_semaphore_obtain><== NOT EXECUTED
10f29e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f2a1: 85 c0 test %eax,%eax <== NOT EXECUTED
10f2a3: 0f 85 e0 00 00 00 jne 10f389 <pipe_write+0x199> <== NOT EXECUTED
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
10f2a9: ff 4b 1c decl 0x1c(%ebx) <== NOT EXECUTED
if (ret != 0)
10f2ac: 85 f6 test %esi,%esi <== NOT EXECUTED
10f2ae: 0f 85 e9 00 00 00 jne 10f39d <pipe_write+0x1ad> <== NOT EXECUTED
goto out_locked;
if (pipe->Readers == 0) {
10f2b4: 8b 73 10 mov 0x10(%ebx),%esi <== NOT EXECUTED
10f2b7: 85 f6 test %esi,%esi <== NOT EXECUTED
10f2b9: 0f 84 8f 00 00 00 je 10f34e <pipe_write+0x15e> <== NOT EXECUTED
10f2bf: 8b 4b 04 mov 0x4(%ebx),%ecx <== NOT EXECUTED
/* 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) {
10f2c2: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
10f2c5: 89 ca mov %ecx,%edx <== NOT EXECUTED
10f2c7: 29 c2 sub %eax,%edx <== NOT EXECUTED
10f2c9: 39 fa cmp %edi,%edx <== NOT EXECUTED
10f2cb: 72 91 jb 10f25e <pipe_write+0x6e> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
10f2cd: 8b 75 10 mov 0x10(%ebp),%esi <== NOT EXECUTED
10f2d0: 2b 75 d0 sub -0x30(%ebp),%esi <== NOT EXECUTED
10f2d3: 89 55 cc mov %edx,-0x34(%ebp) <== NOT EXECUTED
10f2d6: 39 f2 cmp %esi,%edx <== NOT EXECUTED
10f2d8: 76 03 jbe 10f2dd <pipe_write+0xed> <== NOT EXECUTED
10f2da: 89 75 cc mov %esi,-0x34(%ebp) <== NOT EXECUTED
chunk1 = pipe->Size - PIPE_WSTART(pipe);
10f2dd: 03 43 08 add 0x8(%ebx),%eax <== NOT EXECUTED
10f2e0: 31 d2 xor %edx,%edx <== NOT EXECUTED
10f2e2: f7 f1 div %ecx <== NOT EXECUTED
10f2e4: 89 c8 mov %ecx,%eax <== NOT EXECUTED
10f2e6: 29 d0 sub %edx,%eax <== NOT EXECUTED
if (chunk > chunk1) {
10f2e8: 39 45 cc cmp %eax,-0x34(%ebp) <== NOT EXECUTED
10f2eb: 0f 8e b1 00 00 00 jle 10f3a2 <pipe_write+0x1b2> <== NOT EXECUTED
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
10f2f1: 03 13 add (%ebx),%edx <== NOT EXECUTED
10f2f3: 8b 75 0c mov 0xc(%ebp),%esi <== NOT EXECUTED
10f2f6: 03 75 d0 add -0x30(%ebp),%esi <== NOT EXECUTED
10f2f9: 89 d7 mov %edx,%edi <== NOT EXECUTED
10f2fb: 89 c1 mov %eax,%ecx <== NOT EXECUTED
10f2fd: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
10f2ff: 8b 13 mov (%ebx),%edx <== NOT EXECUTED
10f301: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
10f304: 29 c1 sub %eax,%ecx <== NOT EXECUTED
10f306: 03 45 d0 add -0x30(%ebp),%eax <== NOT EXECUTED
10f309: 8b 75 0c mov 0xc(%ebp),%esi <== NOT EXECUTED
10f30c: 01 c6 add %eax,%esi <== NOT EXECUTED
10f30e: 89 d7 mov %edx,%edi <== NOT EXECUTED
10f310: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
10f312: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
10f315: 01 43 0c add %eax,0xc(%ebx) <== NOT EXECUTED
if (pipe->waitingReaders > 0)
10f318: 83 7b 18 00 cmpl $0x0,0x18(%ebx) <== NOT EXECUTED
10f31c: 0f 85 94 00 00 00 jne 10f3b6 <pipe_write+0x1c6> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
written += chunk;
10f322: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
10f325: 01 45 d4 add %eax,-0x2c(%ebp) <== NOT EXECUTED
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
10f328: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
10f32b: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
10f32e: 39 45 10 cmp %eax,0x10(%ebp) <== NOT EXECUTED
10f331: 0f 86 95 00 00 00 jbe 10f3cc <pipe_write+0x1dc> <== NOT EXECUTED
10f337: 8b 4b 04 mov 0x4(%ebx),%ecx <== NOT EXECUTED
10f33a: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
10f33f: e9 0f ff ff ff jmp 10f253 <pipe_write+0x63> <== NOT EXECUTED
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
10f344: bb fc ff ff ff mov $0xfffffffc,%ebx <== NOT EXECUTED
10f349: e9 b4 fe ff ff jmp 10f202 <pipe_write+0x12> <== NOT EXECUTED
10f34e: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
}
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
10f351: be e0 ff ff ff mov $0xffffffe0,%esi <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
10f356: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f359: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10f35c: ff 70 28 pushl 0x28(%eax) <== NOT EXECUTED
10f35f: e8 40 ca ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
10f364: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
/* Signal SIGPIPE */
if (ret == -EPIPE)
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
10f367: 85 db test %ebx,%ebx <== NOT EXECUTED
10f369: 0f 8f 93 fe ff ff jg 10f202 <pipe_write+0x12> <== NOT EXECUTED
10f36f: 89 f3 mov %esi,%ebx <== NOT EXECUTED
10f371: e9 8c fe ff ff jmp 10f202 <pipe_write+0x12> <== NOT EXECUTED
}
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
10f376: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
10f37b: e9 c4 fe ff ff jmp 10f244 <pipe_write+0x54> <== NOT EXECUTED
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
10f380: be e0 ff ff ff mov $0xffffffe0,%esi <== NOT EXECUTED
10f385: 31 db xor %ebx,%ebx <== NOT EXECUTED
10f387: eb cd jmp 10f356 <pipe_write+0x166> <== NOT EXECUTED
10f389: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
10f38c: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
10f391: eb d4 jmp 10f367 <pipe_write+0x177> <== NOT EXECUTED
10f393: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
/* 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) {
if (LIBIO_NODELAY(iop)) {
10f396: be f5 ff ff ff mov $0xfffffff5,%esi <== NOT EXECUTED
10f39b: eb b9 jmp 10f356 <pipe_write+0x166> <== NOT EXECUTED
10f39d: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
10f3a0: eb b4 jmp 10f356 <pipe_write+0x166> <== NOT EXECUTED
if (chunk > chunk1) {
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
10f3a2: 03 13 add (%ebx),%edx <== NOT EXECUTED
10f3a4: 8b 75 0c mov 0xc(%ebp),%esi <== NOT EXECUTED
10f3a7: 03 75 d0 add -0x30(%ebp),%esi <== NOT EXECUTED
10f3aa: 89 d7 mov %edx,%edi <== NOT EXECUTED
10f3ac: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
10f3af: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
10f3b1: e9 5c ff ff ff jmp 10f312 <pipe_write+0x122> <== NOT EXECUTED
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
10f3b6: 51 push %ecx <== NOT EXECUTED
10f3b7: 51 push %ecx <== NOT EXECUTED
10f3b8: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10f3bb: 50 push %eax <== NOT EXECUTED
10f3bc: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f3bf: e8 44 1d 00 00 call 111108 <rtems_barrier_release> <== NOT EXECUTED
10f3c4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f3c7: e9 56 ff ff ff jmp 10f322 <pipe_write+0x132> <== NOT EXECUTED
10f3cc: 89 c3 mov %eax,%ebx <== NOT EXECUTED
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
10f3ce: 31 f6 xor %esi,%esi <== NOT EXECUTED
10f3d0: eb 84 jmp 10f356 <pipe_write+0x166> <== NOT EXECUTED
0010bd98 <posix_memalign>:
int posix_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
10bd98: 55 push %ebp
10bd99: 89 e5 mov %esp,%ebp
10bd9b: 53 push %ebx
10bd9c: 83 ec 04 sub $0x4,%esp
10bd9f: 8b 45 0c mov 0xc(%ebp),%eax
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
10bda2: ff 05 88 e9 12 00 incl 0x12e988
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
10bda8: 8d 50 ff lea -0x1(%eax),%edx
10bdab: 85 c2 test %eax,%edx
10bdad: 75 05 jne 10bdb4 <posix_memalign+0x1c> <== NEVER TAKEN
10bdaf: 83 f8 03 cmp $0x3,%eax
10bdb2: 77 0c ja 10bdc0 <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 );
}
10bdb4: b8 16 00 00 00 mov $0x16,%eax
10bdb9: 5a pop %edx
10bdba: 5b pop %ebx
10bdbb: c9 leave
10bdbc: c3 ret
10bdbd: 8d 76 00 lea 0x0(%esi),%esi
10bdc0: 59 pop %ecx
10bdc1: 5b pop %ebx
10bdc2: c9 leave
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
10bdc3: e9 20 01 00 00 jmp 10bee8 <rtems_memalign>
001094c0 <putk>:
* putk
*
* Kernel putk (e.g. puts) function requiring minimal infrastrure.
*/
void putk(const char *s)
{
1094c0: 55 push %ebp
1094c1: 89 e5 mov %esp,%ebp
1094c3: 53 push %ebx
1094c4: 83 ec 04 sub $0x4,%esp
1094c7: 8b 5d 08 mov 0x8(%ebp),%ebx
const char *p = s;
for (p=s ; *p ; p++ )
1094ca: 8a 03 mov (%ebx),%al
1094cc: 84 c0 test %al,%al
1094ce: 74 17 je 1094e7 <putk+0x27> <== NEVER TAKEN
BSP_output_char(*p);
1094d0: 83 ec 0c sub $0xc,%esp
1094d3: 0f be c0 movsbl %al,%eax
1094d6: 50 push %eax
1094d7: ff 15 44 32 12 00 call *0x123244
*/
void putk(const char *s)
{
const char *p = s;
for (p=s ; *p ; p++ )
1094dd: 43 inc %ebx
1094de: 8a 03 mov (%ebx),%al
1094e0: 83 c4 10 add $0x10,%esp
1094e3: 84 c0 test %al,%al
1094e5: 75 e9 jne 1094d0 <putk+0x10>
BSP_output_char(*p);
BSP_output_char('\n');
1094e7: c7 45 08 0a 00 00 00 movl $0xa,0x8(%ebp)
1094ee: a1 44 32 12 00 mov 0x123244,%eax
}
1094f3: 8b 5d fc mov -0x4(%ebp),%ebx
1094f6: c9 leave
{
const char *p = s;
for (p=s ; *p ; p++ )
BSP_output_char(*p);
BSP_output_char('\n');
1094f7: ff e0 jmp *%eax
0011f5f4 <read>:
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
11f5f4: 55 push %ebp
11f5f5: 89 e5 mov %esp,%ebp
11f5f7: 53 push %ebx
11f5f8: 83 ec 04 sub $0x4,%esp
11f5fb: 8b 5d 08 mov 0x8(%ebp),%ebx
11f5fe: 8b 45 0c mov 0xc(%ebp),%eax
11f601: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11f604: 3b 1d 4c 31 12 00 cmp 0x12314c,%ebx
11f60a: 73 50 jae 11f65c <read+0x68> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11f60c: c1 e3 06 shl $0x6,%ebx
11f60f: 03 1d e0 71 12 00 add 0x1271e0,%ebx
rtems_libio_check_is_open( iop );
11f615: 8b 4b 14 mov 0x14(%ebx),%ecx
11f618: f6 c5 01 test $0x1,%ch
11f61b: 74 3f je 11f65c <read+0x68>
rtems_libio_check_buffer( buffer );
11f61d: 85 c0 test %eax,%eax
11f61f: 74 4f je 11f670 <read+0x7c> <== NEVER TAKEN
rtems_libio_check_count( count );
11f621: 85 d2 test %edx,%edx
11f623: 74 2f je 11f654 <read+0x60> <== NEVER TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11f625: 83 e1 02 and $0x2,%ecx
11f628: 74 46 je 11f670 <read+0x7c> <== NEVER TAKEN
/*
* Now process the read().
*/
if ( !iop->handlers->read_h )
11f62a: 8b 4b 3c mov 0x3c(%ebx),%ecx
11f62d: 8b 49 08 mov 0x8(%ecx),%ecx
11f630: 85 c9 test %ecx,%ecx
11f632: 74 4e je 11f682 <read+0x8e> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
rc = (*iop->handlers->read_h)( iop, buffer, count );
11f634: 83 ec 04 sub $0x4,%esp
11f637: 52 push %edx
11f638: 50 push %eax
11f639: 53 push %ebx
11f63a: ff d1 call *%ecx
if ( rc > 0 )
11f63c: 83 c4 10 add $0x10,%esp
11f63f: 85 c0 test %eax,%eax
11f641: 7e 0b jle 11f64e <read+0x5a>
iop->offset += rc;
11f643: 89 c1 mov %eax,%ecx
11f645: c1 f9 1f sar $0x1f,%ecx
11f648: 01 43 0c add %eax,0xc(%ebx)
11f64b: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11f64e: 8b 5d fc mov -0x4(%ebp),%ebx
11f651: c9 leave
11f652: c3 ret
11f653: 90 nop
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 );
11f654: 31 c0 xor %eax,%eax
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11f656: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
11f659: c9 leave <== NOT EXECUTED
11f65a: c3 ret <== NOT EXECUTED
11f65b: 90 nop <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
11f65c: e8 bb 47 ff ff call 113e1c <__errno>
11f661: c7 00 09 00 00 00 movl $0x9,(%eax)
11f667: b8 ff ff ff ff mov $0xffffffff,%eax
11f66c: eb e0 jmp 11f64e <read+0x5a>
11f66e: 66 90 xchg %ax,%ax
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11f670: e8 a7 47 ff ff call 113e1c <__errno> <== NOT EXECUTED
11f675: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
11f67b: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11f680: eb cc jmp 11f64e <read+0x5a> <== NOT EXECUTED
/*
* Now process the read().
*/
if ( !iop->handlers->read_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
11f682: e8 95 47 ff ff call 113e1c <__errno> <== NOT EXECUTED
11f687: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11f68d: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11f692: eb ba jmp 11f64e <read+0x5a> <== NOT EXECUTED
0010b2c4 <readlink>:
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
10b2c4: 55 push %ebp
10b2c5: 89 e5 mov %esp,%ebp
10b2c7: 57 push %edi
10b2c8: 56 push %esi
10b2c9: 53 push %ebx
10b2ca: 83 ec 2c sub $0x2c,%esp
10b2cd: 8b 55 08 mov 0x8(%ebp),%edx
10b2d0: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
10b2d3: 85 db test %ebx,%ebx
10b2d5: 0f 84 ad 00 00 00 je 10b388 <readlink+0xc4> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
10b2db: 31 c0 xor %eax,%eax
10b2dd: b9 ff ff ff ff mov $0xffffffff,%ecx
10b2e2: 89 d7 mov %edx,%edi
10b2e4: f2 ae repnz scas %es:(%edi),%al
10b2e6: f7 d1 not %ecx
10b2e8: 49 dec %ecx
10b2e9: 83 ec 0c sub $0xc,%esp
10b2ec: 6a 00 push $0x0
10b2ee: 8d 75 d4 lea -0x2c(%ebp),%esi
10b2f1: 56 push %esi
10b2f2: 6a 00 push $0x0
10b2f4: 51 push %ecx
10b2f5: 52 push %edx
10b2f6: e8 81 ee ff ff call 10a17c <rtems_filesystem_evaluate_path>
0, &loc, false );
if ( result != 0 )
10b2fb: 83 c4 20 add $0x20,%esp
10b2fe: 85 c0 test %eax,%eax
10b300: 75 76 jne 10b378 <readlink+0xb4> <== NEVER TAKEN
return -1;
if ( !loc.ops->node_type_h ){
10b302: 8b 55 e0 mov -0x20(%ebp),%edx
10b305: 8b 42 10 mov 0x10(%edx),%eax
10b308: 85 c0 test %eax,%eax
10b30a: 74 4e je 10b35a <readlink+0x96> <== NEVER TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
10b30c: 83 ec 0c sub $0xc,%esp
10b30f: 56 push %esi
10b310: ff d0 call *%eax
10b312: 83 c4 10 add $0x10,%esp
10b315: 83 f8 04 cmp $0x4,%eax
10b318: 0f 85 86 00 00 00 jne 10b3a4 <readlink+0xe0>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( !loc.ops->readlink_h ){
10b31e: 8b 55 e0 mov -0x20(%ebp),%edx
10b321: 8b 42 3c mov 0x3c(%edx),%eax
10b324: 85 c0 test %eax,%eax
10b326: 0f 84 a1 00 00 00 je 10b3cd <readlink+0x109> <== NEVER TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
10b32c: 52 push %edx
10b32d: ff 75 10 pushl 0x10(%ebp)
10b330: 53 push %ebx
10b331: 56 push %esi
10b332: ff d0 call *%eax
10b334: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &loc );
10b336: 8b 45 e0 mov -0x20(%ebp),%eax
10b339: 83 c4 10 add $0x10,%esp
10b33c: 85 c0 test %eax,%eax
10b33e: 74 10 je 10b350 <readlink+0x8c> <== NEVER TAKEN
10b340: 8b 40 1c mov 0x1c(%eax),%eax
10b343: 85 c0 test %eax,%eax
10b345: 74 09 je 10b350 <readlink+0x8c> <== NEVER TAKEN
10b347: 83 ec 0c sub $0xc,%esp
10b34a: 56 push %esi
10b34b: ff d0 call *%eax
10b34d: 83 c4 10 add $0x10,%esp
return result;
}
10b350: 89 d8 mov %ebx,%eax
10b352: 8d 65 f4 lea -0xc(%ebp),%esp
10b355: 5b pop %ebx
10b356: 5e pop %esi
10b357: 5f pop %edi
10b358: c9 leave
10b359: c3 ret
0, &loc, false );
if ( result != 0 )
return -1;
if ( !loc.ops->node_type_h ){
rtems_filesystem_freenode( &loc );
10b35a: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
10b35d: 85 c0 test %eax,%eax <== NOT EXECUTED
10b35f: 74 09 je 10b36a <readlink+0xa6> <== NOT EXECUTED
10b361: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b364: 56 push %esi <== NOT EXECUTED
10b365: ff d0 call *%eax <== NOT EXECUTED
10b367: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10b36a: e8 31 b3 00 00 call 1166a0 <__errno> <== NOT EXECUTED
10b36f: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10b375: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10b378: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
10b37d: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10b37f: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10b382: 5b pop %ebx <== NOT EXECUTED
10b383: 5e pop %esi <== NOT EXECUTED
10b384: 5f pop %edi <== NOT EXECUTED
10b385: c9 leave <== NOT EXECUTED
10b386: c3 ret <== NOT EXECUTED
10b387: 90 nop <== NOT EXECUTED
{
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
rtems_set_errno_and_return_minus_one( EFAULT );
10b388: e8 13 b3 00 00 call 1166a0 <__errno> <== NOT EXECUTED
10b38d: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10b393: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
10b398: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10b39a: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10b39d: 5b pop %ebx <== NOT EXECUTED
10b39e: 5e pop %esi <== NOT EXECUTED
10b39f: 5f pop %edi <== NOT EXECUTED
10b3a0: c9 leave <== NOT EXECUTED
10b3a1: c3 ret <== NOT EXECUTED
10b3a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
rtems_filesystem_freenode( &loc );
10b3a4: 8b 45 e0 mov -0x20(%ebp),%eax
10b3a7: 85 c0 test %eax,%eax
10b3a9: 74 10 je 10b3bb <readlink+0xf7> <== NEVER TAKEN
10b3ab: 8b 40 1c mov 0x1c(%eax),%eax
10b3ae: 85 c0 test %eax,%eax
10b3b0: 74 09 je 10b3bb <readlink+0xf7> <== NEVER TAKEN
10b3b2: 83 ec 0c sub $0xc,%esp
10b3b5: 56 push %esi
10b3b6: ff d0 call *%eax
10b3b8: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EINVAL );
10b3bb: e8 e0 b2 00 00 call 1166a0 <__errno>
10b3c0: c7 00 16 00 00 00 movl $0x16,(%eax)
10b3c6: bb ff ff ff ff mov $0xffffffff,%ebx
10b3cb: eb 83 jmp 10b350 <readlink+0x8c>
}
if ( !loc.ops->readlink_h ){
rtems_filesystem_freenode( &loc );
10b3cd: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
10b3d0: 85 c0 test %eax,%eax <== NOT EXECUTED
10b3d2: 74 09 je 10b3dd <readlink+0x119> <== NOT EXECUTED
10b3d4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b3d7: 56 push %esi <== NOT EXECUTED
10b3d8: ff d0 call *%eax <== NOT EXECUTED
10b3da: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10b3dd: e8 be b2 00 00 call 1166a0 <__errno> <== NOT EXECUTED
10b3e2: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10b3e8: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
10b3ed: e9 5e ff ff ff jmp 10b350 <readlink+0x8c> <== NOT EXECUTED
00109e80 <readv>:
ssize_t readv(
int fd,
const struct iovec *iov,
int iovcnt
)
{
109e80: 55 push %ebp
109e81: 89 e5 mov %esp,%ebp
109e83: 57 push %edi
109e84: 56 push %esi
109e85: 53 push %ebx
109e86: 83 ec 1c sub $0x1c,%esp
109e89: 8b 75 08 mov 0x8(%ebp),%esi
109e8c: 8b 5d 0c mov 0xc(%ebp),%ebx
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
109e8f: 3b 35 8c 61 12 00 cmp 0x12618c,%esi
109e95: 0f 83 03 01 00 00 jae 109f9e <readv+0x11e> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
109e9b: c1 e6 06 shl $0x6,%esi
109e9e: 03 35 20 aa 12 00 add 0x12aa20,%esi
rtems_libio_check_is_open( iop );
109ea4: 8b 46 14 mov 0x14(%esi),%eax
109ea7: f6 c4 01 test $0x1,%ah
109eaa: 0f 84 ee 00 00 00 je 109f9e <readv+0x11e> <== NEVER TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
109eb0: a8 02 test $0x2,%al
109eb2: 0f 84 b4 00 00 00 je 109f6c <readv+0xec> <== NEVER TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
109eb8: 85 db test %ebx,%ebx
109eba: 0f 84 ac 00 00 00 je 109f6c <readv+0xec>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
109ec0: 8b 7d 10 mov 0x10(%ebp),%edi
109ec3: 85 ff test %edi,%edi
109ec5: 0f 8e a1 00 00 00 jle 109f6c <readv+0xec>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
109ecb: 81 7d 10 00 04 00 00 cmpl $0x400,0x10(%ebp)
109ed2: 0f 8f 94 00 00 00 jg 109f6c <readv+0xec> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !iop->handlers->read_h )
109ed8: 8b 46 3c mov 0x3c(%esi),%eax
109edb: 8b 40 08 mov 0x8(%eax),%eax
109ede: 89 45 e0 mov %eax,-0x20(%ebp)
109ee1: 85 c0 test %eax,%eax
109ee3: 0f 84 c9 00 00 00 je 109fb2 <readv+0x132> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
109ee9: c6 45 e4 01 movb $0x1,-0x1c(%ebp)
109eed: 31 c0 xor %eax,%eax
109eef: 31 d2 xor %edx,%edx
109ef1: eb 03 jmp 109ef6 <readv+0x76>
109ef3: 90 nop
* 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++ ) {
109ef4: 89 fa mov %edi,%edx
ssize_t old;
if ( !iov[v].iov_base )
109ef6: 8b 0c c3 mov (%ebx,%eax,8),%ecx
109ef9: 85 c9 test %ecx,%ecx
109efb: 74 6f je 109f6c <readv+0xec>
if ( iov[v].iov_len < 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
109efd: 8b 4c c3 04 mov 0x4(%ebx,%eax,8),%ecx
109f01: 8d 3c 0a lea (%edx,%ecx,1),%edi
if ( total < old )
109f04: 39 d7 cmp %edx,%edi
109f06: 7c 64 jl 109f6c <readv+0xec>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
109f08: 85 c9 test %ecx,%ecx
109f0a: 74 04 je 109f10 <readv+0x90> <== NEVER TAKEN
109f0c: 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++ ) {
109f10: 40 inc %eax
109f11: 39 45 10 cmp %eax,0x10(%ebp)
109f14: 7f de jg 109ef4 <readv+0x74> <== ALWAYS TAKEN
/*
* 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 ) {
109f16: 80 7d e4 00 cmpb $0x0,-0x1c(%ebp) <== NOT EXECUTED
109f1a: 75 70 jne 109f8c <readv+0x10c> <== NOT EXECUTED
109f1c: 31 ff xor %edi,%edi <== NOT EXECUTED
109f1e: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) <== NOT EXECUTED
109f25: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
109f28: eb 24 jmp 109f4e <readv+0xce> <== NOT EXECUTED
109f2a: 66 90 xchg %ax,%ax <== NOT EXECUTED
bytes = (*iop->handlers->read_h)( iop, iov[v].iov_base, iov[v].iov_len );
if ( bytes < 0 )
return -1;
if ( bytes > 0 ) {
109f2c: 74 0e je 109f3c <readv+0xbc> <== NOT EXECUTED
iop->offset += bytes;
109f2e: 89 c1 mov %eax,%ecx <== NOT EXECUTED
109f30: c1 f9 1f sar $0x1f,%ecx <== NOT EXECUTED
109f33: 01 46 0c add %eax,0xc(%esi) <== NOT EXECUTED
109f36: 11 4e 10 adc %ecx,0x10(%esi) <== NOT EXECUTED
total += bytes;
109f39: 01 45 e4 add %eax,-0x1c(%ebp) <== NOT EXECUTED
}
if (bytes != iov[ v ].iov_len)
109f3c: 3b 44 fb 04 cmp 0x4(%ebx,%edi,8),%eax <== NOT EXECUTED
109f40: 75 3c jne 109f7e <readv+0xfe> <== NOT EXECUTED
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
109f42: 47 inc %edi <== NOT EXECUTED
109f43: 39 7d 10 cmp %edi,0x10(%ebp) <== NOT EXECUTED
109f46: 7e 36 jle 109f7e <readv+0xfe> <== NOT EXECUTED
109f48: 8b 46 3c mov 0x3c(%esi),%eax <== NOT EXECUTED
109f4b: 8b 40 08 mov 0x8(%eax),%eax <== NOT EXECUTED
bytes = (*iop->handlers->read_h)( iop, iov[v].iov_base, iov[v].iov_len );
109f4e: 52 push %edx <== NOT EXECUTED
109f4f: ff 74 fb 04 pushl 0x4(%ebx,%edi,8) <== NOT EXECUTED
109f53: ff 34 fb pushl (%ebx,%edi,8) <== NOT EXECUTED
109f56: 56 push %esi <== NOT EXECUTED
109f57: ff d0 call *%eax <== NOT EXECUTED
if ( bytes < 0 )
109f59: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109f5c: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
109f5f: 7d cb jge 109f2c <readv+0xac> <== NOT EXECUTED
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
109f61: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp) <== NOT EXECUTED
109f68: eb 14 jmp 109f7e <readv+0xfe> <== NOT EXECUTED
109f6a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old )
rtems_set_errno_and_return_minus_one( EINVAL );
109f6c: e8 a3 ab 00 00 call 114b14 <__errno>
109f71: c7 00 16 00 00 00 movl $0x16,(%eax)
109f77: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp)
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
109f7e: 8b 45 e4 mov -0x1c(%ebp),%eax
109f81: 8d 65 f4 lea -0xc(%ebp),%esp
109f84: 5b pop %ebx
109f85: 5e pop %esi
109f86: 5f pop %edi
109f87: c9 leave
109f88: c3 ret
109f89: 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 ) {
109f8c: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
109f93: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
109f96: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109f99: 5b pop %ebx <== NOT EXECUTED
109f9a: 5e pop %esi <== NOT EXECUTED
109f9b: 5f pop %edi <== NOT EXECUTED
109f9c: c9 leave <== NOT EXECUTED
109f9d: c3 ret <== NOT EXECUTED
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
109f9e: e8 71 ab 00 00 call 114b14 <__errno> <== NOT EXECUTED
109fa3: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
109fa9: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp) <== NOT EXECUTED
109fb0: eb cc jmp 109f7e <readv+0xfe> <== NOT EXECUTED
if ( iovcnt > IOV_MAX )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !iop->handlers->read_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
109fb2: e8 5d ab 00 00 call 114b14 <__errno> <== NOT EXECUTED
109fb7: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
109fbd: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp) <== NOT EXECUTED
109fc4: eb b8 jmp 109f7e <readv+0xfe> <== NOT EXECUTED
0011f714 <realloc>:
{
uintptr_t old_size;
char *new_area;
uintptr_t resize;
MSBUMP(realloc_calls, 1);
11f714: 55 push %ebp
11f715: 89 e5 mov %esp,%ebp
11f717: 57 push %edi
11f718: 56 push %esi
11f719: 53 push %ebx
11f71a: 83 ec 2c sub $0x2c,%esp
11f71d: 8b 5d 08 mov 0x8(%ebp),%ebx
11f720: 8b 75 0c mov 0xc(%ebp),%esi
11f723: ff 05 10 72 12 00 incl 0x127210
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
11f729: 83 3d 20 75 12 00 03 cmpl $0x3,0x127520
11f730: 74 72 je 11f7a4 <realloc+0x90> <== ALWAYS TAKEN
}
/*
* Continue with realloc().
*/
if ( !ptr )
11f732: 85 db test %ebx,%ebx
11f734: 74 5e je 11f794 <realloc+0x80>
return malloc( size );
if ( !size ) {
11f736: 85 f6 test %esi,%esi
11f738: 74 3a je 11f774 <realloc+0x60> <== NEVER TAKEN
free( ptr );
return (void *) 0;
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
11f73a: 52 push %edx
11f73b: 8d 45 e4 lea -0x1c(%ebp),%eax
11f73e: 50 push %eax
11f73f: 53 push %ebx
11f740: ff 35 58 31 12 00 pushl 0x123158
11f746: e8 59 01 00 00 call 11f8a4 <_Protected_heap_Get_block_size>
11f74b: 83 c4 10 add $0x10,%esp
11f74e: 84 c0 test %al,%al
11f750: 74 32 je 11f784 <realloc+0x70>
#if defined(RTEMS_MALLOC_BOUNDARY_HELPERS)
if (rtems_malloc_boundary_helpers)
resize += (*rtems_malloc_boundary_helpers->overhead)();
#endif
if ( _Protected_heap_Resize_block( RTEMS_Malloc_Heap, ptr, resize ) ) {
11f752: 50 push %eax
11f753: 56 push %esi
11f754: 53 push %ebx
11f755: ff 35 58 31 12 00 pushl 0x123158
11f75b: e8 7c 01 00 00 call 11f8dc <_Protected_heap_Resize_block>
11f760: 83 c4 10 add $0x10,%esp
11f763: 84 c0 test %al,%al
11f765: 74 5d je 11f7c4 <realloc+0xb0>
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
11f767: 89 d8 mov %ebx,%eax
11f769: 8d 65 f4 lea -0xc(%ebp),%esp
11f76c: 5b pop %ebx
11f76d: 5e pop %esi
11f76e: 5f pop %edi
11f76f: c9 leave
11f770: c3 ret
11f771: 8d 76 00 lea 0x0(%esi),%esi
*/
if ( !ptr )
return malloc( size );
if ( !size ) {
free( ptr );
11f774: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11f777: 53 push %ebx <== NOT EXECUTED
11f778: e8 07 8e fe ff call 108584 <free> <== NOT EXECUTED
11f77d: 31 db xor %ebx,%ebx <== NOT EXECUTED
return (void *) 0;
11f77f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11f782: eb e3 jmp 11f767 <realloc+0x53> <== NOT EXECUTED
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
errno = EINVAL;
11f784: e8 93 46 ff ff call 113e1c <__errno>
11f789: c7 00 16 00 00 00 movl $0x16,(%eax)
11f78f: 31 db xor %ebx,%ebx
return (void *) 0;
11f791: eb d4 jmp 11f767 <realloc+0x53>
11f793: 90 nop
/*
* Continue with realloc().
*/
if ( !ptr )
return malloc( size );
11f794: 83 ec 0c sub $0xc,%esp
11f797: 56 push %esi
11f798: e8 bf 90 fe ff call 10885c <malloc>
11f79d: 89 c3 mov %eax,%ebx
11f79f: 83 c4 10 add $0x10,%esp
11f7a2: eb c3 jmp 11f767 <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)
11f7a4: a1 58 73 12 00 mov 0x127358,%eax
11f7a9: 85 c0 test %eax,%eax
11f7ab: 74 04 je 11f7b1 <realloc+0x9d> <== ALWAYS TAKEN
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
11f7ad: 31 db xor %ebx,%ebx
11f7af: eb b6 jmp 11f767 <realloc+0x53>
if (_System_state_Is_up(_System_state_Get())) {
if (_Thread_Dispatch_disable_level > 0)
return (void *) 0;
if (_ISR_Nest_level > 0)
11f7b1: a1 f4 73 12 00 mov 0x1273f4,%eax
11f7b6: 85 c0 test %eax,%eax
11f7b8: 0f 84 74 ff ff ff je 11f732 <realloc+0x1e> <== ALWAYS TAKEN
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
11f7be: 31 db xor %ebx,%ebx
11f7c0: eb a5 jmp 11f767 <realloc+0x53> <== NOT EXECUTED
11f7c2: 66 90 xchg %ax,%ax <== 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 );
11f7c4: 83 ec 0c sub $0xc,%esp
11f7c7: 56 push %esi
11f7c8: e8 8f 90 fe ff call 10885c <malloc>
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
11f7cd: ff 0d 04 72 12 00 decl 0x127204
if ( !new_area ) {
11f7d3: 83 c4 10 add $0x10,%esp
11f7d6: 85 c0 test %eax,%eax
11f7d8: 74 d3 je 11f7ad <realloc+0x99>
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
11f7da: 8b 55 e4 mov -0x1c(%ebp),%edx
11f7dd: 89 f1 mov %esi,%ecx
11f7df: 39 d6 cmp %edx,%esi
11f7e1: 76 02 jbe 11f7e5 <realloc+0xd1> <== NEVER TAKEN
11f7e3: 89 d1 mov %edx,%ecx
11f7e5: 89 c7 mov %eax,%edi
11f7e7: 89 de mov %ebx,%esi
11f7e9: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
free( ptr );
11f7eb: 83 ec 0c sub $0xc,%esp
11f7ee: 53 push %ebx
11f7ef: 89 45 d4 mov %eax,-0x2c(%ebp)
11f7f2: e8 8d 8d fe ff call 108584 <free>
11f7f7: 8b 45 d4 mov -0x2c(%ebp),%eax
11f7fa: 89 c3 mov %eax,%ebx
return new_area;
11f7fc: 83 c4 10 add $0x10,%esp
11f7ff: e9 63 ff ff ff jmp 11f767 <realloc+0x53>
0010c240 <rmdir>:
#include <rtems/seterr.h>
int rmdir(
const char *pathname
)
{
10c240: 55 push %ebp
10c241: 89 e5 mov %esp,%ebp
10c243: 57 push %edi
10c244: 56 push %esi
10c245: 53 push %ebx
10c246: 83 ec 58 sub $0x58,%esp
10c249: 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 );
10c24c: 53 push %ebx
10c24d: e8 6a e6 ff ff call 10a8bc <rtems_filesystem_dirname>
if ( parentpathlen == 0 )
10c252: 83 c4 10 add $0x10,%esp
10c255: 85 c0 test %eax,%eax
10c257: 0f 85 2f 01 00 00 jne 10c38c <rmdir+0x14c>
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
10c25d: 50 push %eax
10c25e: 8d 45 d0 lea -0x30(%ebp),%eax
10c261: 89 45 b4 mov %eax,-0x4c(%ebp)
10c264: 50 push %eax
10c265: 8d 45 e4 lea -0x1c(%ebp),%eax
10c268: 50 push %eax
10c269: 53 push %ebx
10c26a: e8 c1 02 00 00 call 10c530 <rtems_filesystem_get_start_loc>
10c26f: 31 d2 xor %edx,%edx
10c271: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
10c275: 83 c4 10 add $0x10,%esp
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
10c278: 8d 7d bc lea -0x44(%ebp),%edi
10c27b: b9 05 00 00 00 mov $0x5,%ecx
10c280: 8b 75 b4 mov -0x4c(%ebp),%esi
10c283: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = pathname + parentpathlen;
10c285: 01 d3 add %edx,%ebx
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10c287: be ff ff ff ff mov $0xffffffff,%esi
10c28c: 89 f1 mov %esi,%ecx
10c28e: 89 df mov %ebx,%edi
10c290: 31 c0 xor %eax,%eax
10c292: f2 ae repnz scas %es:(%edi),%al
10c294: f7 d1 not %ecx
10c296: 49 dec %ecx
10c297: 83 ec 08 sub $0x8,%esp
10c29a: 51 push %ecx
10c29b: 53 push %ebx
10c29c: e8 cb e5 ff ff call 10a86c <rtems_filesystem_prefix_separators>
10c2a1: 01 c3 add %eax,%ebx
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
10c2a3: 89 f1 mov %esi,%ecx
10c2a5: 89 df mov %ebx,%edi
10c2a7: 31 c0 xor %eax,%eax
10c2a9: f2 ae repnz scas %es:(%edi),%al
10c2ab: f7 d1 not %ecx
10c2ad: 49 dec %ecx
10c2ae: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10c2b5: 8d 75 bc lea -0x44(%ebp),%esi
10c2b8: 56 push %esi
10c2b9: 6a 00 push $0x0
10c2bb: 51 push %ecx
10c2bc: 53 push %ebx
10c2bd: e8 42 e6 ff ff call 10a904 <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
10c2c2: 83 c4 20 add $0x20,%esp
10c2c5: 85 c0 test %eax,%eax
10c2c7: 0f 85 fb 00 00 00 jne 10c3c8 <rmdir+0x188>
/*
* Verify you can remove this node as a directory.
*/
if ( !loc.ops->node_type_h ){
10c2cd: 8b 55 c8 mov -0x38(%ebp),%edx
10c2d0: 8b 42 10 mov 0x10(%edx),%eax
10c2d3: 85 c0 test %eax,%eax
10c2d5: 0f 84 61 01 00 00 je 10c43c <rmdir+0x1fc> <== NEVER TAKEN
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ){
10c2db: 83 ec 0c sub $0xc,%esp
10c2de: 56 push %esi
10c2df: ff d0 call *%eax
10c2e1: 83 c4 10 add $0x10,%esp
10c2e4: 48 dec %eax
10c2e5: 75 5d jne 10c344 <rmdir+0x104>
/*
* Use the filesystems rmnod to remove the node.
*/
if ( !loc.handlers->rmnod_h ){
10c2e7: 8b 45 c4 mov -0x3c(%ebp),%eax
10c2ea: 8b 40 34 mov 0x34(%eax),%eax
10c2ed: 85 c0 test %eax,%eax
10c2ef: 0f 84 fb 00 00 00 je 10c3f0 <rmdir+0x1b0> <== NEVER TAKEN
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
10c2f5: 83 ec 08 sub $0x8,%esp
10c2f8: 56 push %esi
10c2f9: ff 75 b4 pushl -0x4c(%ebp)
10c2fc: ff d0 call *%eax
10c2fe: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &loc );
10c300: 8b 45 c8 mov -0x38(%ebp),%eax
10c303: 83 c4 10 add $0x10,%esp
10c306: 85 c0 test %eax,%eax
10c308: 74 10 je 10c31a <rmdir+0xda> <== NEVER TAKEN
10c30a: 8b 40 1c mov 0x1c(%eax),%eax
10c30d: 85 c0 test %eax,%eax
10c30f: 74 09 je 10c31a <rmdir+0xda> <== NEVER TAKEN
10c311: 83 ec 0c sub $0xc,%esp
10c314: 56 push %esi
10c315: ff d0 call *%eax
10c317: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
10c31a: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10c31e: 74 19 je 10c339 <rmdir+0xf9>
rtems_filesystem_freenode( &parentloc );
10c320: 8b 45 dc mov -0x24(%ebp),%eax
10c323: 85 c0 test %eax,%eax
10c325: 74 12 je 10c339 <rmdir+0xf9> <== NEVER TAKEN
10c327: 8b 40 1c mov 0x1c(%eax),%eax
10c32a: 85 c0 test %eax,%eax
10c32c: 74 0b je 10c339 <rmdir+0xf9> <== NEVER TAKEN
10c32e: 83 ec 0c sub $0xc,%esp
10c331: ff 75 b4 pushl -0x4c(%ebp)
10c334: ff d0 call *%eax
10c336: 83 c4 10 add $0x10,%esp
return result;
}
10c339: 89 d8 mov %ebx,%eax
10c33b: 8d 65 f4 lea -0xc(%ebp),%esp
10c33e: 5b pop %ebx
10c33f: 5e pop %esi
10c340: 5f pop %edi
10c341: c9 leave
10c342: c3 ret
10c343: 90 nop
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ){
rtems_filesystem_freenode( &loc );
10c344: 8b 45 c8 mov -0x38(%ebp),%eax
10c347: 85 c0 test %eax,%eax
10c349: 74 10 je 10c35b <rmdir+0x11b> <== NEVER TAKEN
10c34b: 8b 40 1c mov 0x1c(%eax),%eax
10c34e: 85 c0 test %eax,%eax
10c350: 74 09 je 10c35b <rmdir+0x11b> <== NEVER TAKEN
10c352: 83 ec 0c sub $0xc,%esp
10c355: 56 push %esi
10c356: ff d0 call *%eax
10c358: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
10c35b: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10c35f: 74 19 je 10c37a <rmdir+0x13a> <== NEVER TAKEN
rtems_filesystem_freenode( &parentloc );
10c361: 8b 45 dc mov -0x24(%ebp),%eax
10c364: 85 c0 test %eax,%eax
10c366: 74 12 je 10c37a <rmdir+0x13a> <== NEVER TAKEN
10c368: 8b 40 1c mov 0x1c(%eax),%eax
10c36b: 85 c0 test %eax,%eax
10c36d: 74 0b je 10c37a <rmdir+0x13a> <== NEVER TAKEN
10c36f: 83 ec 0c sub $0xc,%esp
10c372: ff 75 b4 pushl -0x4c(%ebp)
10c375: ff d0 call *%eax
10c377: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTDIR );
10c37a: e8 5d ab 00 00 call 116edc <__errno>
10c37f: c7 00 14 00 00 00 movl $0x14,(%eax)
10c385: bb ff ff ff ff mov $0xffffffff,%ebx
10c38a: eb ad jmp 10c339 <rmdir+0xf9>
parentpathlen = rtems_filesystem_dirname ( pathname );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
else {
result = rtems_filesystem_evaluate_path(pathname, parentpathlen,
10c38c: 89 c2 mov %eax,%edx
10c38e: 83 ec 0c sub $0xc,%esp
10c391: 6a 00 push $0x0
10c393: 8d 45 d0 lea -0x30(%ebp),%eax
10c396: 89 45 b4 mov %eax,-0x4c(%ebp)
10c399: 50 push %eax
10c39a: 6a 02 push $0x2
10c39c: 52 push %edx
10c39d: 53 push %ebx
10c39e: 89 55 ac mov %edx,-0x54(%ebp)
10c3a1: e8 32 e6 ff ff call 10a9d8 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
10c3a6: 83 c4 20 add $0x20,%esp
10c3a9: 85 c0 test %eax,%eax
10c3ab: 8b 55 ac mov -0x54(%ebp),%edx
10c3ae: 75 0c jne 10c3bc <rmdir+0x17c> <== NEVER TAKEN
10c3b0: c6 45 b3 01 movb $0x1,-0x4d(%ebp)
10c3b4: e9 bf fe ff ff jmp 10c278 <rmdir+0x38>
10c3b9: 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 );
10c3bc: bb ff ff ff ff mov $0xffffffff,%ebx
10c3c1: e9 73 ff ff ff jmp 10c339 <rmdir+0xf9>
10c3c6: 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 )
10c3c8: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10c3cc: 74 ee je 10c3bc <rmdir+0x17c> <== ALWAYS TAKEN
rtems_filesystem_freenode( &parentloc );
10c3ce: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
10c3d1: 85 c0 test %eax,%eax <== NOT EXECUTED
10c3d3: 74 e7 je 10c3bc <rmdir+0x17c> <== NOT EXECUTED
10c3d5: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10c3d8: 85 c0 test %eax,%eax <== NOT EXECUTED
10c3da: 74 e0 je 10c3bc <rmdir+0x17c> <== NOT EXECUTED
10c3dc: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10c3df: ff 75 b4 pushl -0x4c(%ebp) <== NOT EXECUTED
10c3e2: ff d0 call *%eax <== NOT EXECUTED
10c3e4: 83 cb ff or $0xffffffff,%ebx <== NOT EXECUTED
10c3e7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10c3ea: e9 4a ff ff ff jmp 10c339 <rmdir+0xf9> <== NOT EXECUTED
10c3ef: 90 nop <== NOT EXECUTED
/*
* Use the filesystems rmnod to remove the node.
*/
if ( !loc.handlers->rmnod_h ){
rtems_filesystem_freenode( &loc );
10c3f0: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
10c3f3: 85 c0 test %eax,%eax <== NOT EXECUTED
10c3f5: 74 10 je 10c407 <rmdir+0x1c7> <== NOT EXECUTED
10c3f7: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10c3fa: 85 c0 test %eax,%eax <== NOT EXECUTED
10c3fc: 74 09 je 10c407 <rmdir+0x1c7> <== NOT EXECUTED
10c3fe: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10c401: 56 push %esi <== NOT EXECUTED
10c402: ff d0 call *%eax <== NOT EXECUTED
10c404: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_parentloc )
10c407: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp) <== NOT EXECUTED
10c40b: 74 19 je 10c426 <rmdir+0x1e6> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
10c40d: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
10c410: 85 c0 test %eax,%eax <== NOT EXECUTED
10c412: 74 12 je 10c426 <rmdir+0x1e6> <== NOT EXECUTED
10c414: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10c417: 85 c0 test %eax,%eax <== NOT EXECUTED
10c419: 74 0b je 10c426 <rmdir+0x1e6> <== NOT EXECUTED
10c41b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10c41e: ff 75 b4 pushl -0x4c(%ebp) <== NOT EXECUTED
10c421: ff d0 call *%eax <== NOT EXECUTED
10c423: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10c426: e8 b1 aa 00 00 call 116edc <__errno> <== NOT EXECUTED
10c42b: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10c431: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
10c436: e9 fe fe ff ff jmp 10c339 <rmdir+0xf9> <== NOT EXECUTED
10c43b: 90 nop <== NOT EXECUTED
/*
* Verify you can remove this node as a directory.
*/
if ( !loc.ops->node_type_h ){
rtems_filesystem_freenode( &loc );
10c43c: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
10c43f: 85 c0 test %eax,%eax <== NOT EXECUTED
10c441: 75 bb jne 10c3fe <rmdir+0x1be> <== NOT EXECUTED
10c443: eb c2 jmp 10c407 <rmdir+0x1c7> <== NOT EXECUTED
00113654 <rtems_assoc_local_by_remote_bitfield>:
uint32_t rtems_assoc_local_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
113654: 55 push %ebp
113655: 89 e5 mov %esp,%ebp
113657: 57 push %edi
113658: 56 push %esi
113659: 53 push %ebx
11365a: 83 ec 1c sub $0x1c,%esp
11365d: 8b 7d 0c mov 0xc(%ebp),%edi
113660: 31 f6 xor %esi,%esi
113662: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
113669: bb 01 00 00 00 mov $0x1,%ebx
11366e: eb 08 jmp 113678 <rtems_assoc_local_by_remote_bitfield+0x24>
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
113670: d1 e3 shl %ebx
113672: 46 inc %esi
113673: 83 fe 20 cmp $0x20,%esi
113676: 74 1e je 113696 <rtems_assoc_local_by_remote_bitfield+0x42>
if (b & remote_value)
113678: 85 fb test %edi,%ebx
11367a: 74 f4 je 113670 <rtems_assoc_local_by_remote_bitfield+0x1c>
local_value |= rtems_assoc_local_by_remote(ap, b);
11367c: 83 ec 08 sub $0x8,%esp
11367f: 53 push %ebx
113680: ff 75 08 pushl 0x8(%ebp)
113683: e8 1c 00 00 00 call 1136a4 <rtems_assoc_local_by_remote>
113688: 09 45 e4 or %eax,-0x1c(%ebp)
11368b: 83 c4 10 add $0x10,%esp
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
11368e: d1 e3 shl %ebx
113690: 46 inc %esi
113691: 83 fe 20 cmp $0x20,%esi
113694: 75 e2 jne 113678 <rtems_assoc_local_by_remote_bitfield+0x24><== ALWAYS TAKEN
if (b & remote_value)
local_value |= rtems_assoc_local_by_remote(ap, b);
}
return local_value;
}
113696: 8b 45 e4 mov -0x1c(%ebp),%eax
113699: 8d 65 f4 lea -0xc(%ebp),%esp
11369c: 5b pop %ebx
11369d: 5e pop %esi
11369e: 5f pop %edi
11369f: c9 leave
1136a0: c3 ret
00118b2c <rtems_assoc_name_bad>:
uint32_t bad_value
#else
uint32_t bad_value __attribute((unused))
#endif
)
{
118b2c: 55 push %ebp <== NOT EXECUTED
118b2d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
sprintf(bad_buffer, "< %" PRId32 "[0x%" PRIx32 " ] >", bad_value, bad_value);
#else
static char bad_buffer[40] = "<assocnamebad.c: : BAD NAME>";
#endif
return bad_buffer;
}
118b2f: b8 00 c4 12 00 mov $0x12c400,%eax <== NOT EXECUTED
118b34: c9 leave <== NOT EXECUTED
118b35: c3 ret <== NOT EXECUTED
00115ba8 <rtems_assoc_name_by_local>:
const char *rtems_assoc_name_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
115ba8: 55 push %ebp
115ba9: 89 e5 mov %esp,%ebp
115bab: 53 push %ebx
115bac: 83 ec 0c sub $0xc,%esp
115baf: 8b 5d 0c mov 0xc(%ebp),%ebx
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
115bb2: 53 push %ebx
115bb3: ff 75 08 pushl 0x8(%ebp)
115bb6: e8 1d 00 00 00 call 115bd8 <rtems_assoc_ptr_by_local>
if (nap)
115bbb: 83 c4 10 add $0x10,%esp
115bbe: 85 c0 test %eax,%eax
115bc0: 74 0a je 115bcc <rtems_assoc_name_by_local+0x24><== NEVER TAKEN
return nap->name;
115bc2: 8b 00 mov (%eax),%eax
return rtems_assoc_name_bad(local_value);
}
115bc4: 8b 5d fc mov -0x4(%ebp),%ebx
115bc7: c9 leave
115bc8: c3 ret
115bc9: 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);
115bcc: 89 5d 08 mov %ebx,0x8(%ebp)
}
115bcf: 8b 5d fc mov -0x4(%ebp),%ebx
115bd2: c9 leave
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
115bd3: e9 54 2f 00 00 jmp 118b2c <rtems_assoc_name_bad>
00113dac <rtems_assoc_ptr_by_local>:
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
113dac: 55 push %ebp
113dad: 89 e5 mov %esp,%ebp
113daf: 57 push %edi
113db0: 56 push %esi
113db1: 53 push %ebx
113db2: 8b 45 08 mov 0x8(%ebp),%eax
113db5: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
113db8: 8b 30 mov (%eax),%esi
113dba: 85 f6 test %esi,%esi
113dbc: 74 3e je 113dfc <rtems_assoc_ptr_by_local+0x50><== NEVER TAKEN
113dbe: bf 16 20 12 00 mov $0x122016,%edi
113dc3: b9 0a 00 00 00 mov $0xa,%ecx
113dc8: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
113dca: 74 18 je 113de4 <rtems_assoc_ptr_by_local+0x38><== NEVER TAKEN
113dcc: 31 c9 xor %ecx,%ecx
113dce: eb 09 jmp 113dd9 <rtems_assoc_ptr_by_local+0x2d>
default_ap = ap++;
for ( ; ap->name; ap++)
113dd0: 83 c0 0c add $0xc,%eax
113dd3: 8b 18 mov (%eax),%ebx
113dd5: 85 db test %ebx,%ebx
113dd7: 74 1b je 113df4 <rtems_assoc_ptr_by_local+0x48>
if (ap->local_value == local_value)
113dd9: 39 50 04 cmp %edx,0x4(%eax)
113ddc: 75 f2 jne 113dd0 <rtems_assoc_ptr_by_local+0x24>
return ap;
return default_ap;
}
113dde: 5b pop %ebx
113ddf: 5e pop %esi
113de0: 5f pop %edi
113de1: c9 leave
113de2: c3 ret
113de3: 90 nop
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
113de4: 8d 58 0c lea 0xc(%eax),%ebx <== NOT EXECUTED
for ( ; ap->name; ap++)
113de7: 8b 70 0c mov 0xc(%eax),%esi <== NOT EXECUTED
113dea: 85 f6 test %esi,%esi <== NOT EXECUTED
113dec: 74 f0 je 113dde <rtems_assoc_ptr_by_local+0x32><== NOT EXECUTED
113dee: 89 c1 mov %eax,%ecx <== NOT EXECUTED
113df0: 89 d8 mov %ebx,%eax <== NOT EXECUTED
113df2: eb e5 jmp 113dd9 <rtems_assoc_ptr_by_local+0x2d><== NOT EXECUTED
113df4: 89 c8 mov %ecx,%eax
if (ap->local_value == local_value)
return ap;
return default_ap;
}
113df6: 5b pop %ebx
113df7: 5e pop %esi
113df8: 5f pop %edi
113df9: c9 leave
113dfa: c3 ret
113dfb: 90 nop
uint32_t local_value
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
113dfc: 31 c0 xor %eax,%eax
for ( ; ap->name; ap++)
if (ap->local_value == local_value)
return ap;
return default_ap;
}
113dfe: 5b pop %ebx <== NOT EXECUTED
113dff: 5e pop %esi <== NOT EXECUTED
113e00: 5f pop %edi <== NOT EXECUTED
113e01: c9 leave <== NOT EXECUTED
113e02: c3 ret <== NOT EXECUTED
001136c4 <rtems_assoc_ptr_by_remote>:
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
1136c4: 55 push %ebp
1136c5: 89 e5 mov %esp,%ebp
1136c7: 57 push %edi
1136c8: 56 push %esi
1136c9: 53 push %ebx
1136ca: 8b 45 08 mov 0x8(%ebp),%eax
1136cd: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
1136d0: 8b 30 mov (%eax),%esi
1136d2: 85 f6 test %esi,%esi
1136d4: 74 3e je 113714 <rtems_assoc_ptr_by_remote+0x50><== NEVER TAKEN
1136d6: bf 16 20 12 00 mov $0x122016,%edi
1136db: b9 0a 00 00 00 mov $0xa,%ecx
1136e0: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
1136e2: 74 18 je 1136fc <rtems_assoc_ptr_by_remote+0x38><== NEVER TAKEN
1136e4: 31 c9 xor %ecx,%ecx
1136e6: eb 09 jmp 1136f1 <rtems_assoc_ptr_by_remote+0x2d>
default_ap = ap++;
for ( ; ap->name; ap++)
1136e8: 83 c0 0c add $0xc,%eax
1136eb: 8b 18 mov (%eax),%ebx
1136ed: 85 db test %ebx,%ebx
1136ef: 74 1b je 11370c <rtems_assoc_ptr_by_remote+0x48>
if (ap->remote_value == remote_value)
1136f1: 39 50 08 cmp %edx,0x8(%eax)
1136f4: 75 f2 jne 1136e8 <rtems_assoc_ptr_by_remote+0x24>
return ap;
return default_ap;
}
1136f6: 5b pop %ebx
1136f7: 5e pop %esi
1136f8: 5f pop %edi
1136f9: c9 leave
1136fa: c3 ret
1136fb: 90 nop
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
1136fc: 8d 58 0c lea 0xc(%eax),%ebx <== NOT EXECUTED
for ( ; ap->name; ap++)
1136ff: 8b 70 0c mov 0xc(%eax),%esi <== NOT EXECUTED
113702: 85 f6 test %esi,%esi <== NOT EXECUTED
113704: 74 f0 je 1136f6 <rtems_assoc_ptr_by_remote+0x32><== NOT EXECUTED
113706: 89 c1 mov %eax,%ecx <== NOT EXECUTED
113708: 89 d8 mov %ebx,%eax <== NOT EXECUTED
11370a: eb e5 jmp 1136f1 <rtems_assoc_ptr_by_remote+0x2d><== NOT EXECUTED
11370c: 89 c8 mov %ecx,%eax
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
11370e: 5b pop %ebx
11370f: 5e pop %esi
113710: 5f pop %edi
113711: c9 leave
113712: c3 ret
113713: 90 nop
uint32_t remote_value
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
113714: 31 c0 xor %eax,%eax
for ( ; ap->name; ap++)
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
113716: 5b pop %ebx <== NOT EXECUTED
113717: 5e pop %esi <== NOT EXECUTED
113718: 5f pop %edi <== NOT EXECUTED
113719: c9 leave <== NOT EXECUTED
11371a: c3 ret <== NOT EXECUTED
00113d8c <rtems_assoc_remote_by_local>:
uint32_t rtems_assoc_remote_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
113d8c: 55 push %ebp <== NOT EXECUTED
113d8d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
113d8f: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
113d92: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
113d95: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
113d98: e8 0f 00 00 00 call 113dac <rtems_assoc_ptr_by_local><== NOT EXECUTED
if (nap)
113d9d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
113da0: 85 c0 test %eax,%eax <== NOT EXECUTED
113da2: 74 03 je 113da7 <rtems_assoc_remote_by_local+0x1b><== NOT EXECUTED
return nap->remote_value;
113da4: 8b 40 08 mov 0x8(%eax),%eax <== NOT EXECUTED
return 0;
}
113da7: c9 leave <== NOT EXECUTED
113da8: c3 ret <== NOT EXECUTED
00110f90 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
110f90: 55 push %ebp
110f91: 89 e5 mov %esp,%ebp
110f93: 57 push %edi
110f94: 56 push %esi
110f95: 53 push %ebx
110f96: 83 ec 2c sub $0x2c,%esp
110f99: 8b 5d 08 mov 0x8(%ebp),%ebx
110f9c: 8b 7d 0c mov 0xc(%ebp),%edi
110f9f: 8b 45 10 mov 0x10(%ebp),%eax
110fa2: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
110fa5: 85 db test %ebx,%ebx
110fa7: 0f 84 87 00 00 00 je 111034 <rtems_barrier_create+0xa4>
return RTEMS_INVALID_NAME;
if ( !id )
110fad: 85 f6 test %esi,%esi
110faf: 0f 84 bb 00 00 00 je 111070 <rtems_barrier_create+0xe0>
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
110fb5: f7 c7 10 00 00 00 test $0x10,%edi
110fbb: 0f 84 83 00 00 00 je 111044 <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
110fc1: 85 c0 test %eax,%eax
110fc3: 0f 84 87 00 00 00 je 111050 <rtems_barrier_create+0xc0>
if ( !id )
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
110fc9: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
110fd0: 89 45 e4 mov %eax,-0x1c(%ebp)
110fd3: a1 58 73 12 00 mov 0x127358,%eax
110fd8: 40 inc %eax
110fd9: a3 58 73 12 00 mov %eax,0x127358
* 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 );
110fde: 83 ec 0c sub $0xc,%esp
110fe1: 68 20 76 12 00 push $0x127620
110fe6: e8 8d be ff ff call 10ce78 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
110feb: 83 c4 10 add $0x10,%esp
110fee: 85 c0 test %eax,%eax
110ff0: 74 6a je 11105c <rtems_barrier_create+0xcc>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
110ff2: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
110ff5: 83 ec 08 sub $0x8,%esp
110ff8: 8d 55 e0 lea -0x20(%ebp),%edx
110ffb: 52 push %edx
110ffc: 8d 50 14 lea 0x14(%eax),%edx
110fff: 52 push %edx
111000: 89 45 d4 mov %eax,-0x2c(%ebp)
111003: e8 5c 06 00 00 call 111664 <_CORE_barrier_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
111008: 8b 45 d4 mov -0x2c(%ebp),%eax
11100b: 8b 50 08 mov 0x8(%eax),%edx
11100e: 0f b7 fa movzwl %dx,%edi
111011: 8b 0d 3c 76 12 00 mov 0x12763c,%ecx
111017: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11101a: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
11101d: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
11101f: e8 4c cb ff ff call 10db70 <_Thread_Enable_dispatch>
111024: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
111026: 83 c4 10 add $0x10,%esp
}
111029: 8d 65 f4 lea -0xc(%ebp),%esp
11102c: 5b pop %ebx
11102d: 5e pop %esi
11102e: 5f pop %edi
11102f: c9 leave
111030: c3 ret
111031: 8d 76 00 lea 0x0(%esi),%esi
)
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
111034: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
111039: 8d 65 f4 lea -0xc(%ebp),%esp
11103c: 5b pop %ebx
11103d: 5e pop %esi
11103e: 5f pop %edi
11103f: c9 leave
111040: c3 ret
111041: 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;
111044: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
11104b: eb 83 jmp 110fd0 <rtems_barrier_create+0x40>
11104d: 8d 76 00 lea 0x0(%esi),%esi
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
111050: b0 0a mov $0xa,%al
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
111052: 8d 65 f4 lea -0xc(%ebp),%esp
111055: 5b pop %ebx
111056: 5e pop %esi
111057: 5f pop %edi
111058: c9 leave
111059: c3 ret
11105a: 66 90 xchg %ax,%ax
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
11105c: e8 0f cb ff ff call 10db70 <_Thread_Enable_dispatch>
111061: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
111066: 8d 65 f4 lea -0xc(%ebp),%esp
111069: 5b pop %ebx
11106a: 5e pop %esi
11106b: 5f pop %edi
11106c: c9 leave
11106d: c3 ret
11106e: 66 90 xchg %ax,%ax
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
111070: b8 09 00 00 00 mov $0x9,%eax
111075: eb b2 jmp 111029 <rtems_barrier_create+0x99>
00108098 <rtems_bsp_cmdline_get_param>:
const char *rtems_bsp_cmdline_get_param(
const char *name,
char *value,
size_t length
)
{
108098: 55 push %ebp
108099: 89 e5 mov %esp,%ebp
10809b: 57 push %edi
10809c: 56 push %esi
10809d: 53 push %ebx
10809e: 83 ec 1c sub $0x1c,%esp
1080a1: 8b 45 08 mov 0x8(%ebp),%eax
1080a4: 8b 5d 0c mov 0xc(%ebp),%ebx
1080a7: 8b 75 10 mov 0x10(%ebp),%esi
const char *p;
if ( !name )
1080aa: 85 c0 test %eax,%eax
1080ac: 75 0e jne 1080bc <rtems_bsp_cmdline_get_param+0x24>
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
1080ae: 31 db xor %ebx,%ebx
return NULL;
copy_string( p, value, length );
return value;
}
1080b0: 89 d8 mov %ebx,%eax
1080b2: 8d 65 f4 lea -0xc(%ebp),%esp
1080b5: 5b pop %ebx
1080b6: 5e pop %esi
1080b7: 5f pop %edi
1080b8: c9 leave
1080b9: c3 ret
1080ba: 66 90 xchg %ax,%ax
const char *p;
if ( !name )
return NULL;
if ( !value )
1080bc: 85 db test %ebx,%ebx
1080be: 74 f0 je 1080b0 <rtems_bsp_cmdline_get_param+0x18>
return NULL;
if ( !length )
1080c0: 85 f6 test %esi,%esi
1080c2: 74 ea je 1080ae <rtems_bsp_cmdline_get_param+0x16>
return NULL;
value[0] = '\0';
1080c4: c6 03 00 movb $0x0,(%ebx)
p = rtems_bsp_cmdline_get_param_raw( name );
1080c7: 83 ec 0c sub $0xc,%esp
1080ca: 50 push %eax
1080cb: e8 48 00 00 00 call 108118 <rtems_bsp_cmdline_get_param_raw>
if ( !p )
1080d0: 83 c4 10 add $0x10,%esp
1080d3: 85 c0 test %eax,%eax
1080d5: 74 d7 je 1080ae <rtems_bsp_cmdline_get_param+0x16>
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
1080d7: 8a 08 mov (%eax),%cl
1080d9: 84 c9 test %cl,%cl
1080db: 74 d3 je 1080b0 <rtems_bsp_cmdline_get_param+0x18><== NEVER TAKEN
1080dd: 4e dec %esi
1080de: 89 75 e4 mov %esi,-0x1c(%ebp)
1080e1: 74 cd je 1080b0 <rtems_bsp_cmdline_get_param+0x18><== NEVER TAKEN
1080e3: 31 f6 xor %esi,%esi
1080e5: 31 d2 xor %edx,%edx
1080e7: 31 ff xor %edi,%edi
1080e9: eb 24 jmp 10810f <rtems_bsp_cmdline_get_param+0x77>
1080eb: 90 nop
if ( *p == '\"' ) {
quotes++;
} else if ( ((quotes % 2) == 0) && *p == ' ' )
1080ec: f7 c7 01 00 00 00 test $0x1,%edi
1080f2: 75 05 jne 1080f9 <rtems_bsp_cmdline_get_param+0x61><== NEVER TAKEN
1080f4: 80 f9 20 cmp $0x20,%cl
1080f7: 74 b7 je 1080b0 <rtems_bsp_cmdline_get_param+0x18><== NEVER TAKEN
break;
value[i++] = *p++;
1080f9: 88 0c 33 mov %cl,(%ebx,%esi,1)
1080fc: 42 inc %edx
1080fd: 89 d6 mov %edx,%esi
value[i] = '\0';
1080ff: 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; ) {
108103: 8a 0c 10 mov (%eax,%edx,1),%cl
108106: 84 c9 test %cl,%cl
108108: 74 a6 je 1080b0 <rtems_bsp_cmdline_get_param+0x18>
10810a: 3b 55 e4 cmp -0x1c(%ebp),%edx
10810d: 73 a1 jae 1080b0 <rtems_bsp_cmdline_get_param+0x18><== NEVER TAKEN
if ( *p == '\"' ) {
10810f: 80 f9 22 cmp $0x22,%cl
108112: 75 d8 jne 1080ec <rtems_bsp_cmdline_get_param+0x54><== ALWAYS TAKEN
quotes++;
108114: 47 inc %edi <== NOT EXECUTED
108115: eb e2 jmp 1080f9 <rtems_bsp_cmdline_get_param+0x61><== NOT EXECUTED
00108118 <rtems_bsp_cmdline_get_param_raw>:
extern const char *bsp_boot_cmdline;
const char *rtems_bsp_cmdline_get_param_raw(
const char *name
)
{
108118: 55 push %ebp
108119: 89 e5 mov %esp,%ebp
10811b: 83 ec 08 sub $0x8,%esp
10811e: 8b 45 08 mov 0x8(%ebp),%eax
const char *p;
if ( !name )
108121: 85 c0 test %eax,%eax
108123: 75 07 jne 10812c <rtems_bsp_cmdline_get_param_raw+0x14>
if ( !bsp_boot_cmdline )
return NULL;
p = strstr(bsp_boot_cmdline, name);
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
108125: 31 c0 xor %eax,%eax
}
108127: c9 leave
108128: c3 ret
108129: 8d 76 00 lea 0x0(%esi),%esi
const char *p;
if ( !name )
return NULL;
if ( !bsp_boot_cmdline )
10812c: 8b 15 d8 86 12 00 mov 0x1286d8,%edx
108132: 85 d2 test %edx,%edx
108134: 74 ef je 108125 <rtems_bsp_cmdline_get_param_raw+0xd>
return NULL;
p = strstr(bsp_boot_cmdline, name);
108136: 83 ec 08 sub $0x8,%esp
108139: 50 push %eax
10813a: 52 push %edx
10813b: e8 04 d4 00 00 call 115544 <strstr>
108140: 83 c4 10 add $0x10,%esp
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
}
108143: c9 leave
108144: c3 ret
00108148 <rtems_bsp_cmdline_get_param_rhs>:
const char *rtems_bsp_cmdline_get_param_rhs(
const char *name,
char *value,
size_t length
)
{
108148: 55 push %ebp
108149: 89 e5 mov %esp,%ebp
10814b: 57 push %edi
10814c: 53 push %ebx
10814d: 8b 7d 08 mov 0x8(%ebp),%edi
108150: 8b 5d 0c mov 0xc(%ebp),%ebx
const char *p;
const char *rhs;
char *d;
p = rtems_bsp_cmdline_get_param( name, value, length );
108153: 50 push %eax
108154: ff 75 10 pushl 0x10(%ebp)
108157: 53 push %ebx
108158: 57 push %edi
108159: e8 3a ff ff ff call 108098 <rtems_bsp_cmdline_get_param>
10815e: 89 c2 mov %eax,%edx
if ( !p )
108160: 83 c4 10 add $0x10,%esp
108163: 85 c0 test %eax,%eax
108165: 75 0d jne 108174 <rtems_bsp_cmdline_get_param_rhs+0x2c><== ALWAYS TAKEN
*d++ = *rhs++;
if ( *(d-1) == '\"' )
d--;
*d = '\0';
return value;
108167: 31 db xor %ebx,%ebx
}
108169: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10816b: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10816e: 5b pop %ebx <== NOT EXECUTED
10816f: 5f pop %edi <== NOT EXECUTED
108170: c9 leave <== NOT EXECUTED
108171: c3 ret <== NOT EXECUTED
108172: 66 90 xchg %ax,%ax <== NOT EXECUTED
p = rtems_bsp_cmdline_get_param( name, value, length );
if ( !p )
return NULL;
rhs = &p[strlen(name)];
108174: 31 c0 xor %eax,%eax
108176: b9 ff ff ff ff mov $0xffffffff,%ecx
10817b: f2 ae repnz scas %es:(%edi),%al
10817d: f7 d1 not %ecx
10817f: 8d 44 0a ff lea -0x1(%edx,%ecx,1),%eax
if ( *rhs != '=' )
108183: 80 38 3d cmpb $0x3d,(%eax)
108186: 75 df jne 108167 <rtems_bsp_cmdline_get_param_rhs+0x1f><== NEVER TAKEN
return NULL;
rhs++;
108188: 8d 48 01 lea 0x1(%eax),%ecx
if ( *rhs == '\"' )
10818b: 8a 50 01 mov 0x1(%eax),%dl
10818e: 80 fa 22 cmp $0x22,%dl
108191: 74 2d je 1081c0 <rtems_bsp_cmdline_get_param_rhs+0x78><== NEVER TAKEN
rhs++;
for ( d=value ; *rhs ; )
108193: 84 d2 test %dl,%dl
108195: 74 31 je 1081c8 <rtems_bsp_cmdline_get_param_rhs+0x80><== ALWAYS TAKEN
108197: 89 d8 mov %ebx,%eax <== NOT EXECUTED
108199: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*d++ = *rhs++;
10819c: 88 10 mov %dl,(%eax) <== NOT EXECUTED
10819e: 40 inc %eax <== NOT EXECUTED
10819f: 41 inc %ecx <== NOT EXECUTED
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
1081a0: 8a 11 mov (%ecx),%dl <== NOT EXECUTED
1081a2: 84 d2 test %dl,%dl <== NOT EXECUTED
1081a4: 75 f6 jne 10819c <rtems_bsp_cmdline_get_param_rhs+0x54><== NOT EXECUTED
*d++ = *rhs++;
if ( *(d-1) == '\"' )
1081a6: 8d 50 ff lea -0x1(%eax),%edx
1081a9: 80 78 ff 22 cmpb $0x22,-0x1(%eax)
1081ad: 74 02 je 1081b1 <rtems_bsp_cmdline_get_param_rhs+0x69><== NEVER TAKEN
1081af: 89 c2 mov %eax,%edx
d--;
*d = '\0';
1081b1: c6 02 00 movb $0x0,(%edx)
return value;
}
1081b4: 89 d8 mov %ebx,%eax
1081b6: 8d 65 f8 lea -0x8(%ebp),%esp
1081b9: 5b pop %ebx
1081ba: 5f pop %edi
1081bb: c9 leave
1081bc: c3 ret
1081bd: 8d 76 00 lea 0x0(%esi),%esi
if ( *rhs != '=' )
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
1081c0: 8d 48 02 lea 0x2(%eax),%ecx <== NOT EXECUTED
1081c3: 8a 50 02 mov 0x2(%eax),%dl <== NOT EXECUTED
1081c6: eb cb jmp 108193 <rtems_bsp_cmdline_get_param_rhs+0x4b><== NOT EXECUTED
for ( d=value ; *rhs ; )
1081c8: 89 d8 mov %ebx,%eax
1081ca: eb da jmp 1081a6 <rtems_bsp_cmdline_get_param_rhs+0x5e>
00116318 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
116318: 55 push %ebp
116319: 89 e5 mov %esp,%ebp
11631b: 53 push %ebx
11631c: 83 ec 04 sub $0x4,%esp
11631f: 8b 45 08 mov 0x8(%ebp),%eax
116322: 8b 5d 0c mov 0xc(%ebp),%ebx
if ( !time_buffer )
116325: 85 db test %ebx,%ebx
116327: 74 3b je 116364 <rtems_clock_get+0x4c>
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
116329: 85 c0 test %eax,%eax
11632b: 74 2b je 116358 <rtems_clock_get+0x40>
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
11632d: 83 f8 01 cmp $0x1,%eax
116330: 74 3e je 116370 <rtems_clock_get+0x58>
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
116332: 83 f8 02 cmp $0x2,%eax
116335: 74 45 je 11637c <rtems_clock_get+0x64>
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
116337: 83 f8 03 cmp $0x3,%eax
11633a: 74 4c je 116388 <rtems_clock_get+0x70>
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
11633c: 83 f8 04 cmp $0x4,%eax
11633f: 74 0b je 11634c <rtems_clock_get+0x34>
116341: b8 0a 00 00 00 mov $0xa,%eax
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
116346: 5a pop %edx
116347: 5b pop %ebx
116348: c9 leave
116349: c3 ret
11634a: 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 );
11634c: 89 5d 08 mov %ebx,0x8(%ebp)
return RTEMS_INVALID_NUMBER;
}
11634f: 59 pop %ecx
116350: 5b pop %ebx
116351: 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 );
116352: e9 49 01 00 00 jmp 1164a0 <rtems_clock_get_tod_timeval>
116357: 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 );
116358: 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;
}
11635b: 58 pop %eax
11635c: 5b pop %ebx
11635d: 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 );
11635e: e9 7d 00 00 00 jmp 1163e0 <rtems_clock_get_tod>
116363: 90 nop
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
116364: 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;
}
116369: 5a pop %edx
11636a: 5b pop %ebx
11636b: c9 leave
11636c: c3 ret
11636d: 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);
116370: 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;
}
116373: 5b pop %ebx
116374: 5b pop %ebx
116375: 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);
116376: e9 19 00 00 00 jmp 116394 <rtems_clock_get_seconds_since_epoch>
11637b: 90 nop
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
11637c: e8 53 00 00 00 call 1163d4 <rtems_clock_get_ticks_since_boot>
116381: 89 03 mov %eax,(%ebx)
116383: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116385: eb bf jmp 116346 <rtems_clock_get+0x2e>
116387: 90 nop
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
116388: e8 33 00 00 00 call 1163c0 <rtems_clock_get_ticks_per_second>
11638d: 89 03 mov %eax,(%ebx)
11638f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116391: eb b3 jmp 116346 <rtems_clock_get+0x2e>
0010c628 <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
10c628: 55 push %ebp
10c629: 89 e5 mov %esp,%ebp
10c62b: 56 push %esi
10c62c: 53 push %ebx
10c62d: 83 ec 50 sub $0x50,%esp
10c630: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
10c633: 85 db test %ebx,%ebx
10c635: 0f 84 a1 00 00 00 je 10c6dc <rtems_clock_get_tod+0xb4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10c63b: 80 3d ec b7 12 00 00 cmpb $0x0,0x12b7ec
10c642: 75 0c jne 10c650 <rtems_clock_get_tod+0x28>
10c644: b8 0b 00 00 00 mov $0xb,%eax
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
10c649: 8d 65 f8 lea -0x8(%ebp),%esp
10c64c: 5b pop %ebx
10c64d: 5e pop %esi
10c64e: c9 leave
10c64f: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10c650: 9c pushf
10c651: fa cli
10c652: 5e pop %esi
_TOD_Get( &now );
10c653: 83 ec 0c sub $0xc,%esp
10c656: 8d 45 e8 lea -0x18(%ebp),%eax
10c659: 50 push %eax
10c65a: e8 79 18 00 00 call 10ded8 <_TOD_Get>
_ISR_Enable(level);
10c65f: 56 push %esi
10c660: 9d popf
useconds = (suseconds_t)now.tv_nsec;
10c661: 8b 4d ec mov -0x14(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
10c664: 8b 45 e8 mov -0x18(%ebp),%eax
10c667: 89 45 f0 mov %eax,-0x10(%ebp)
time->tv_usec = useconds;
10c66a: be d3 4d 62 10 mov $0x10624dd3,%esi
10c66f: 89 c8 mov %ecx,%eax
10c671: f7 ee imul %esi
10c673: 89 45 b0 mov %eax,-0x50(%ebp)
10c676: 89 55 b4 mov %edx,-0x4c(%ebp)
10c679: 8b 75 b4 mov -0x4c(%ebp),%esi
10c67c: c1 fe 06 sar $0x6,%esi
10c67f: 89 c8 mov %ecx,%eax
10c681: 99 cltd
10c682: 29 d6 sub %edx,%esi
10c684: 89 75 f4 mov %esi,-0xc(%ebp)
/* Obtain the current time */
_TOD_Get_timeval( &now );
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
10c687: 58 pop %eax
10c688: 5a pop %edx
10c689: 8d 45 c4 lea -0x3c(%ebp),%eax
10c68c: 50 push %eax
10c68d: 8d 45 f0 lea -0x10(%ebp),%eax
10c690: 50 push %eax
10c691: e8 0e 97 00 00 call 115da4 <gmtime_r>
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
10c696: 8b 45 d8 mov -0x28(%ebp),%eax
10c699: 05 6c 07 00 00 add $0x76c,%eax
10c69e: 89 03 mov %eax,(%ebx)
tmbuf->month = time.tm_mon + 1;
10c6a0: 8b 45 d4 mov -0x2c(%ebp),%eax
10c6a3: 40 inc %eax
10c6a4: 89 43 04 mov %eax,0x4(%ebx)
tmbuf->day = time.tm_mday;
10c6a7: 8b 45 d0 mov -0x30(%ebp),%eax
10c6aa: 89 43 08 mov %eax,0x8(%ebx)
tmbuf->hour = time.tm_hour;
10c6ad: 8b 45 cc mov -0x34(%ebp),%eax
10c6b0: 89 43 0c mov %eax,0xc(%ebx)
tmbuf->minute = time.tm_min;
10c6b3: 8b 45 c8 mov -0x38(%ebp),%eax
10c6b6: 89 43 10 mov %eax,0x10(%ebx)
tmbuf->second = time.tm_sec;
10c6b9: 8b 45 c4 mov -0x3c(%ebp),%eax
10c6bc: 89 43 14 mov %eax,0x14(%ebx)
tmbuf->ticks = now.tv_usec /
10c6bf: 8b 45 f4 mov -0xc(%ebp),%eax
10c6c2: 31 d2 xor %edx,%edx
10c6c4: f7 35 4c 72 12 00 divl 0x12724c
10c6ca: 89 43 18 mov %eax,0x18(%ebx)
10c6cd: 31 c0 xor %eax,%eax
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
10c6cf: 83 c4 10 add $0x10,%esp
}
10c6d2: 8d 65 f8 lea -0x8(%ebp),%esp
10c6d5: 5b pop %ebx
10c6d6: 5e pop %esi
10c6d7: c9 leave
10c6d8: c3 ret
10c6d9: 8d 76 00 lea 0x0(%esi),%esi
{
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
10c6dc: b8 09 00 00 00 mov $0x9,%eax
10c6e1: e9 63 ff ff ff jmp 10c649 <rtems_clock_get_tod+0x21>
001164a0 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
1164a0: 55 push %ebp
1164a1: 89 e5 mov %esp,%ebp
1164a3: 56 push %esi
1164a4: 53 push %ebx
1164a5: 83 ec 20 sub $0x20,%esp
1164a8: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !time )
1164ab: 85 db test %ebx,%ebx
1164ad: 74 59 je 116508 <rtems_clock_get_tod_timeval+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
1164af: 80 3d ec 2b 14 00 00 cmpb $0x0,0x142bec
1164b6: 75 0c jne 1164c4 <rtems_clock_get_tod_timeval+0x24>
1164b8: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
1164bd: 8d 65 f8 lea -0x8(%ebp),%esp
1164c0: 5b pop %ebx
1164c1: 5e pop %esi
1164c2: c9 leave
1164c3: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
1164c4: 9c pushf
1164c5: fa cli
1164c6: 5e pop %esi
_TOD_Get( &now );
1164c7: 83 ec 0c sub $0xc,%esp
1164ca: 8d 45 f0 lea -0x10(%ebp),%eax
1164cd: 50 push %eax
1164ce: e8 2d 43 00 00 call 11a800 <_TOD_Get>
_ISR_Enable(level);
1164d3: 56 push %esi
1164d4: 9d popf
useconds = (suseconds_t)now.tv_nsec;
1164d5: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
1164d8: 8b 45 f0 mov -0x10(%ebp),%eax
1164db: 89 03 mov %eax,(%ebx)
time->tv_usec = useconds;
1164dd: be d3 4d 62 10 mov $0x10624dd3,%esi
1164e2: 89 c8 mov %ecx,%eax
1164e4: f7 ee imul %esi
1164e6: 89 45 e0 mov %eax,-0x20(%ebp)
1164e9: 89 55 e4 mov %edx,-0x1c(%ebp)
1164ec: 8b 75 e4 mov -0x1c(%ebp),%esi
1164ef: c1 fe 06 sar $0x6,%esi
1164f2: 89 c8 mov %ecx,%eax
1164f4: 99 cltd
1164f5: 29 d6 sub %edx,%esi
1164f7: 89 73 04 mov %esi,0x4(%ebx)
1164fa: 31 c0 xor %eax,%eax
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
1164fc: 83 c4 10 add $0x10,%esp
}
1164ff: 8d 65 f8 lea -0x8(%ebp),%esp
116502: 5b pop %ebx
116503: 5e pop %esi
116504: c9 leave
116505: c3 ret
116506: 66 90 xchg %ax,%ax
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
116508: b8 09 00 00 00 mov $0x9,%eax
11650d: eb ae jmp 1164bd <rtems_clock_get_tod_timeval+0x1d>
0010b7c4 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
10b7c4: 55 push %ebp
10b7c5: 89 e5 mov %esp,%ebp
10b7c7: 83 ec 08 sub $0x8,%esp
10b7ca: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
10b7cd: 85 c0 test %eax,%eax
10b7cf: 74 13 je 10b7e4 <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
10b7d1: 83 ec 0c sub $0xc,%esp
10b7d4: 50 push %eax
10b7d5: e8 9e 15 00 00 call 10cd78 <_TOD_Get_uptime_as_timespec>
10b7da: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b7dc: 83 c4 10 add $0x10,%esp
}
10b7df: c9 leave
10b7e0: c3 ret
10b7e1: 8d 76 00 lea 0x0(%esi),%esi
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
10b7e4: b0 09 mov $0x9,%al
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
10b7e6: c9 leave
10b7e7: c3 ret
0010c700 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
10c700: 55 push %ebp
10c701: 89 e5 mov %esp,%ebp
10c703: 53 push %ebx
10c704: 83 ec 14 sub $0x14,%esp
10c707: 8b 5d 08 mov 0x8(%ebp),%ebx
struct timespec newtime;
if ( !time_buffer )
10c70a: 85 db test %ebx,%ebx
10c70c: 74 66 je 10c774 <rtems_clock_set+0x74>
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
10c70e: 83 ec 0c sub $0xc,%esp
10c711: 53 push %ebx
10c712: e8 39 01 00 00 call 10c850 <_TOD_Validate>
10c717: 83 c4 10 add $0x10,%esp
10c71a: 84 c0 test %al,%al
10c71c: 75 0a jne 10c728 <rtems_clock_set+0x28>
10c71e: b8 14 00 00 00 mov $0x14,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c723: 8b 5d fc mov -0x4(%ebp),%ebx
10c726: c9 leave
10c727: c3 ret
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
10c728: 83 ec 0c sub $0xc,%esp
10c72b: 53 push %ebx
10c72c: e8 93 00 00 00 call 10c7c4 <_TOD_To_seconds>
10c731: 89 45 f0 mov %eax,-0x10(%ebp)
newtime.tv_nsec = time_buffer->ticks *
10c734: 8b 43 18 mov 0x18(%ebx),%eax
10c737: 0f af 05 4c 72 12 00 imul 0x12724c,%eax
10c73e: 8d 04 80 lea (%eax,%eax,4),%eax
10c741: 8d 04 80 lea (%eax,%eax,4),%eax
10c744: 8d 04 80 lea (%eax,%eax,4),%eax
10c747: c1 e0 03 shl $0x3,%eax
10c74a: 89 45 f4 mov %eax,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c74d: a1 d8 b7 12 00 mov 0x12b7d8,%eax
10c752: 40 inc %eax
10c753: a3 d8 b7 12 00 mov %eax,0x12b7d8
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
10c758: 8d 45 f0 lea -0x10(%ebp),%eax
10c75b: 89 04 24 mov %eax,(%esp)
10c75e: e8 59 18 00 00 call 10dfbc <_TOD_Set>
_Thread_Enable_dispatch();
10c763: e8 1c 2b 00 00 call 10f284 <_Thread_Enable_dispatch>
10c768: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10c76a: 83 c4 10 add $0x10,%esp
}
return RTEMS_INVALID_CLOCK;
}
10c76d: 8b 5d fc mov -0x4(%ebp),%ebx
10c770: c9 leave
10c771: c3 ret
10c772: 66 90 xchg %ax,%ax
rtems_time_of_day *time_buffer
)
{
struct timespec newtime;
if ( !time_buffer )
10c774: b8 09 00 00 00 mov $0x9,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c779: 8b 5d fc mov -0x4(%ebp),%ebx
10c77c: c9 leave
10c77d: c3 ret
0010b5d0 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
10b5d0: 55 push %ebp
10b5d1: 89 e5 mov %esp,%ebp
10b5d3: 83 ec 08 sub $0x8,%esp
_TOD_Tickle_ticks();
10b5d6: e8 65 14 00 00 call 10ca40 <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
10b5db: 83 ec 0c sub $0xc,%esp
10b5de: 68 38 74 12 00 push $0x127438
10b5e3: e8 2c 36 00 00 call 10ec14 <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10b5e8: e8 d3 30 00 00 call 10e6c0 <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Context_Switch_necessary );
10b5ed: a0 28 74 12 00 mov 0x127428,%al
if ( _Thread_Is_context_switch_necessary() &&
10b5f2: 83 c4 10 add $0x10,%esp
10b5f5: 84 c0 test %al,%al
10b5f7: 74 09 je 10b602 <rtems_clock_tick+0x32>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
10b5f9: a1 58 73 12 00 mov 0x127358,%eax
10b5fe: 85 c0 test %eax,%eax
10b600: 74 06 je 10b608 <rtems_clock_tick+0x38>
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
10b602: 31 c0 xor %eax,%eax
10b604: c9 leave
10b605: c3 ret
10b606: 66 90 xchg %ax,%ax
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
10b608: e8 07 24 00 00 call 10da14 <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
}
10b60d: 31 c0 xor %eax,%eax
10b60f: c9 leave
10b610: c3 ret
001087cc <rtems_cpu_usage_report_with_plugin>:
void rtems_cpu_usage_report_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
1087cc: 55 push %ebp
1087cd: 89 e5 mov %esp,%ebp
1087cf: 57 push %edi
1087d0: 56 push %esi
1087d1: 53 push %ebx
1087d2: 83 ec 6c sub $0x6c,%esp
1087d5: 8b 7d 08 mov 0x8(%ebp),%edi
Timestamp_Control uptime, total, ran;
#else
uint32_t total_units = 0;
#endif
if ( !print )
1087d8: 8b 45 0c mov 0xc(%ebp),%eax
1087db: 85 c0 test %eax,%eax
1087dd: 0f 84 5f 01 00 00 je 108942 <rtems_cpu_usage_report_with_plugin+0x176><== NEVER TAKEN
* When not using nanosecond CPU usage resolution, we have to count
* the number of "ticks" we gave credit for to give the user a rough
* guideline as to what each number means proportionally.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
1087e3: 83 ec 0c sub $0xc,%esp
1087e6: 8d 45 d8 lea -0x28(%ebp),%eax
1087e9: 50 push %eax
1087ea: e8 41 57 00 00 call 10df30 <_TOD_Get_uptime>
_Timestamp_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total );
1087ef: 83 c4 0c add $0xc,%esp
1087f2: 8d 55 d0 lea -0x30(%ebp),%edx
1087f5: 52 push %edx
1087f6: 8d 4d d8 lea -0x28(%ebp),%ecx
1087f9: 51 push %ecx
1087fa: 68 cc ba 12 00 push $0x12bacc
1087ff: e8 20 79 00 00 call 110124 <_Timespec_Subtract>
}
}
}
#endif
(*print)(
108804: 5b pop %ebx
108805: 5e pop %esi
108806: 68 94 39 12 00 push $0x123994
10880b: 57 push %edi
10880c: ff 55 0c call *0xc(%ebp)
10880f: c7 45 a4 01 00 00 00 movl $0x1,-0x5c(%ebp)
108816: 83 c4 10 add $0x10,%esp
);
for ( api_index = 1 ;
api_index <= OBJECTS_APIS_LAST ;
api_index++ ) {
if ( !_Objects_Information_table[ api_index ] )
108819: 8b 5d a4 mov -0x5c(%ebp),%ebx
10881c: 8b 04 9d ac b7 12 00 mov 0x12b7ac(,%ebx,4),%eax
108823: 85 c0 test %eax,%eax
108825: 0f 84 ed 00 00 00 je 108918 <rtems_cpu_usage_report_with_plugin+0x14c>
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
10882b: 8b 70 04 mov 0x4(%eax),%esi
if ( information ) {
10882e: 85 f6 test %esi,%esi
108830: 0f 84 e2 00 00 00 je 108918 <rtems_cpu_usage_report_with_plugin+0x14c><== NEVER TAKEN
for ( i=1 ; i <= information->maximum ; i++ ) {
108836: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10883b: 0f 84 d7 00 00 00 je 108918 <rtems_cpu_usage_report_with_plugin+0x14c><== NEVER TAKEN
108841: bb 01 00 00 00 mov $0x1,%ebx
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
Timestamp_Control used;
_Timestamp_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
108846: 89 5d 94 mov %ebx,-0x6c(%ebp)
108849: eb 4b jmp 108896 <rtems_cpu_usage_report_with_plugin+0xca>
10884b: 90 nop
};
_Timestamp_Divide( &ran, &total, &ival, &fval );
10884c: 8d 5d e0 lea -0x20(%ebp),%ebx
10884f: 53 push %ebx
108850: 8d 45 e4 lea -0x1c(%ebp),%eax
108853: 50 push %eax
108854: 8d 55 d0 lea -0x30(%ebp),%edx
108857: 52 push %edx
108858: 8d 4d c8 lea -0x38(%ebp),%ecx
10885b: 51 push %ecx
10885c: e8 ef 77 00 00 call 110050 <_Timespec_Divide>
/*
* Print the information
*/
(*print)( context,
108861: 58 pop %eax
108862: 5a pop %edx
108863: ff 75 e0 pushl -0x20(%ebp)
108866: ff 75 e4 pushl -0x1c(%ebp)
108869: ba d3 4d 62 10 mov $0x10624dd3,%edx
10886e: 8b 45 cc mov -0x34(%ebp),%eax
108871: f7 e2 mul %edx
108873: c1 ea 06 shr $0x6,%edx
108876: 52 push %edx
108877: ff 75 c8 pushl -0x38(%ebp)
10887a: 68 07 3c 12 00 push $0x123c07
10887f: 57 push %edi
108880: ff 55 0c call *0xc(%ebp)
108883: 83 c4 20 add $0x20,%esp
api_index++ ) {
if ( !_Objects_Information_table[ api_index ] )
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
if ( information ) {
for ( i=1 ; i <= information->maximum ; i++ ) {
108886: ff 45 94 incl -0x6c(%ebp)
108889: 0f b7 46 10 movzwl 0x10(%esi),%eax
10888d: 3b 45 94 cmp -0x6c(%ebp),%eax
108890: 0f 82 82 00 00 00 jb 108918 <rtems_cpu_usage_report_with_plugin+0x14c>
the_thread = (Thread_Control *)information->local_table[ i ];
108896: 8b 46 1c mov 0x1c(%esi),%eax
108899: 8b 4d 94 mov -0x6c(%ebp),%ecx
10889c: 8b 14 88 mov (%eax,%ecx,4),%edx
if ( !the_thread )
10889f: 85 d2 test %edx,%edx
1088a1: 74 e3 je 108886 <rtems_cpu_usage_report_with_plugin+0xba><== NEVER TAKEN
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
1088a3: 51 push %ecx
1088a4: 8d 5d b3 lea -0x4d(%ebp),%ebx
1088a7: 53 push %ebx
1088a8: 6a 0d push $0xd
1088aa: ff 72 08 pushl 0x8(%edx)
1088ad: 89 55 a0 mov %edx,-0x60(%ebp)
1088b0: e8 2b 44 00 00 call 10cce0 <rtems_object_get_name>
(*print)(
1088b5: 53 push %ebx
1088b6: 8b 55 a0 mov -0x60(%ebp),%edx
1088b9: ff 72 08 pushl 0x8(%edx)
1088bc: 68 f4 3b 12 00 push $0x123bf4
1088c1: 57 push %edi
1088c2: 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;
1088c5: 8b 55 a0 mov -0x60(%ebp),%edx
1088c8: 8b 8a 84 00 00 00 mov 0x84(%edx),%ecx
1088ce: 8b 9a 88 00 00 00 mov 0x88(%edx),%ebx
1088d4: 89 4d c8 mov %ecx,-0x38(%ebp)
1088d7: 89 5d cc mov %ebx,-0x34(%ebp)
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
1088da: 83 c4 20 add $0x20,%esp
1088dd: a1 98 b8 12 00 mov 0x12b898,%eax
1088e2: 8b 40 08 mov 0x8(%eax),%eax
1088e5: 3b 42 08 cmp 0x8(%edx),%eax
1088e8: 0f 85 5e ff ff ff jne 10884c <rtems_cpu_usage_report_with_plugin+0x80>
Timestamp_Control used;
_Timestamp_Subtract(
1088ee: 52 push %edx
1088ef: 8d 5d c0 lea -0x40(%ebp),%ebx
1088f2: 53 push %ebx
1088f3: 8d 45 d8 lea -0x28(%ebp),%eax
1088f6: 50 push %eax
1088f7: 68 a0 b8 12 00 push $0x12b8a0
1088fc: e8 23 78 00 00 call 110124 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
108901: 59 pop %ecx
108902: 58 pop %eax
108903: 53 push %ebx
108904: 8d 4d c8 lea -0x38(%ebp),%ecx
108907: 51 push %ecx
108908: e8 07 77 00 00 call 110014 <_Timespec_Add_to>
10890d: 83 c4 10 add $0x10,%esp
108910: e9 37 ff ff ff jmp 10884c <rtems_cpu_usage_report_with_plugin+0x80>
108915: 8d 76 00 lea 0x0(%esi),%esi
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ;
api_index <= OBJECTS_APIS_LAST ;
api_index++ ) {
108918: ff 45 a4 incl -0x5c(%ebp)
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ;
10891b: 83 7d a4 05 cmpl $0x5,-0x5c(%ebp)
10891f: 0f 85 f4 fe ff ff jne 108819 <rtems_cpu_usage_report_with_plugin+0x4d>
}
}
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)(
108925: ba d3 4d 62 10 mov $0x10624dd3,%edx
10892a: 8b 45 d4 mov -0x2c(%ebp),%eax
10892d: f7 e2 mul %edx
10892f: c1 ea 06 shr $0x6,%edx
108932: 52 push %edx
108933: ff 75 d0 pushl -0x30(%ebp)
108936: 68 08 3b 12 00 push $0x123b08
10893b: 57 push %edi
10893c: ff 55 0c call *0xc(%ebp)
10893f: 83 c4 10 add $0x10,%esp
"-------------------------------------------------------------------------------\n",
_Watchdog_Ticks_since_boot - CPU_usage_Ticks_at_last_reset,
total_units
);
#endif
}
108942: 8d 65 f4 lea -0xc(%ebp),%esp
108945: 5b pop %ebx
108946: 5e pop %esi
108947: 5f pop %edi
108948: c9 leave
108949: c3 ret
00113d5c <rtems_deviceio_errno>:
{ 0, 0, 0 },
};
int
rtems_deviceio_errno(rtems_status_code code)
{
113d5c: 55 push %ebp <== NOT EXECUTED
113d5d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
113d5f: 53 push %ebx <== NOT EXECUTED
113d60: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
int rc;
if ((rc = rtems_assoc_remote_by_local(errno_assoc, (uint32_t ) code)))
113d63: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
113d66: 68 a0 20 12 00 push $0x1220a0 <== NOT EXECUTED
113d6b: e8 1c 00 00 00 call 113d8c <rtems_assoc_remote_by_local><== NOT EXECUTED
113d70: 89 c3 mov %eax,%ebx <== NOT EXECUTED
113d72: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
113d75: 85 c0 test %eax,%eax <== NOT EXECUTED
113d77: 74 07 je 113d80 <rtems_deviceio_errno+0x24><== NOT EXECUTED
{
errno = rc;
113d79: e8 9e 00 00 00 call 113e1c <__errno> <== NOT EXECUTED
113d7e: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
return -1;
}
return -1;
}
113d80: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
113d85: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
113d88: c9 leave <== NOT EXECUTED
113d89: c3 ret <== NOT EXECUTED
0010cde4 <rtems_error>:
int rtems_error(
rtems_error_code_t error_flag,
const char *printf_format,
...
)
{
10cde4: 55 push %ebp <== NOT EXECUTED
10cde5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10cde7: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
* printf(3) format string, with its concommitant arguments.
*
* Returns the number of characters written.
*/
int rtems_error(
10cdea: 8d 4d 10 lea 0x10(%ebp),%ecx <== NOT EXECUTED
{
va_list arglist;
int chars_written;
va_start(arglist, printf_format);
chars_written = rtems_verror(error_flag, printf_format, arglist);
10cded: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
10cdf0: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10cdf3: e8 34 fe ff ff call 10cc2c <rtems_verror> <== NOT EXECUTED
va_end(arglist);
return chars_written;
}
10cdf8: c9 leave <== NOT EXECUTED
10cdf9: c3 ret <== NOT EXECUTED
0010b798 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
10b798: 55 push %ebp
10b799: 89 e5 mov %esp,%ebp
10b79b: 53 push %ebx
10b79c: 83 ec 1c sub $0x1c,%esp
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
10b79f: 8d 45 f4 lea -0xc(%ebp),%eax
10b7a2: 50 push %eax
10b7a3: ff 75 08 pushl 0x8(%ebp)
10b7a6: e8 e9 23 00 00 call 10db94 <_Thread_Get>
switch ( location ) {
10b7ab: 83 c4 10 add $0x10,%esp
10b7ae: 8b 55 f4 mov -0xc(%ebp),%edx
10b7b1: 85 d2 test %edx,%edx
10b7b3: 75 2b jne 10b7e0 <rtems_event_send+0x48>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10b7b5: 8b 90 f0 00 00 00 mov 0xf0(%eax),%edx
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
10b7bb: 9c pushf
10b7bc: fa cli
10b7bd: 59 pop %ecx
*the_event_set |= the_new_events;
10b7be: 8b 5d 0c mov 0xc(%ebp),%ebx
10b7c1: 09 1a or %ebx,(%edx)
_ISR_Enable( level );
10b7c3: 51 push %ecx
10b7c4: 9d popf
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
10b7c5: 83 ec 0c sub $0xc,%esp
10b7c8: 50 push %eax
10b7c9: e8 1e 00 00 00 call 10b7ec <_Event_Surrender>
_Thread_Enable_dispatch();
10b7ce: e8 9d 23 00 00 call 10db70 <_Thread_Enable_dispatch>
10b7d3: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b7d5: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b7d8: 8b 5d fc mov -0x4(%ebp),%ebx
10b7db: c9 leave
10b7dc: c3 ret
10b7dd: 8d 76 00 lea 0x0(%esi),%esi
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10b7e0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b7e5: 8b 5d fc mov -0x4(%ebp),%ebx
10b7e8: c9 leave
10b7e9: c3 ret
0010d738 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
10d738: 55 push %ebp
10d739: 89 e5 mov %esp,%ebp
10d73b: 57 push %edi
10d73c: 56 push %esi
10d73d: 53 push %ebx
10d73e: 83 ec 1c sub $0x1c,%esp
10d741: 8b 75 0c mov 0xc(%ebp),%esi
10d744: 8b 5d 10 mov 0x10(%ebp),%ebx
Extension_Control *the_extension;
if ( !id )
10d747: 85 db test %ebx,%ebx
10d749: 0f 84 85 00 00 00 je 10d7d4 <rtems_extension_create+0x9c><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10d74f: 8b 45 08 mov 0x8(%ebp),%eax
10d752: 85 c0 test %eax,%eax
10d754: 75 0e jne 10d764 <rtems_extension_create+0x2c>
10d756: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10d75b: 8d 65 f4 lea -0xc(%ebp),%esp
10d75e: 5b pop %ebx
10d75f: 5e pop %esi
10d760: 5f pop %edi
10d761: c9 leave
10d762: c3 ret
10d763: 90 nop
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d764: a1 d8 b7 12 00 mov 0x12b7d8,%eax
10d769: 40 inc %eax
10d76a: a3 d8 b7 12 00 mov %eax,0x12b7d8
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
10d76f: 83 ec 0c sub $0xc,%esp
10d772: 68 60 ba 12 00 push $0x12ba60
10d777: e8 4c 0d 00 00 call 10e4c8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
10d77c: 83 c4 10 add $0x10,%esp
10d77f: 85 c0 test %eax,%eax
10d781: 74 45 je 10d7c8 <rtems_extension_create+0x90><== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
10d783: 8d 78 24 lea 0x24(%eax),%edi
10d786: b9 08 00 00 00 mov $0x8,%ecx
10d78b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10d78d: 83 ec 0c sub $0xc,%esp
10d790: 8d 50 10 lea 0x10(%eax),%edx
10d793: 52 push %edx
10d794: 89 45 e4 mov %eax,-0x1c(%ebp)
10d797: e8 c4 29 00 00 call 110160 <_User_extensions_Add_set>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d79c: 8b 45 e4 mov -0x1c(%ebp),%eax
10d79f: 8b 50 08 mov 0x8(%eax),%edx
10d7a2: 0f b7 f2 movzwl %dx,%esi
10d7a5: 8b 0d 7c ba 12 00 mov 0x12ba7c,%ecx
10d7ab: 89 04 b1 mov %eax,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d7ae: 8b 4d 08 mov 0x8(%ebp),%ecx
10d7b1: 89 48 0c mov %ecx,0xc(%eax)
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
10d7b4: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
10d7b6: e8 c9 1a 00 00 call 10f284 <_Thread_Enable_dispatch>
10d7bb: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d7bd: 83 c4 10 add $0x10,%esp
}
10d7c0: 8d 65 f4 lea -0xc(%ebp),%esp
10d7c3: 5b pop %ebx
10d7c4: 5e pop %esi
10d7c5: 5f pop %edi
10d7c6: c9 leave
10d7c7: c3 ret
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
10d7c8: e8 b7 1a 00 00 call 10f284 <_Thread_Enable_dispatch>
10d7cd: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10d7d2: eb 87 jmp 10d75b <rtems_extension_create+0x23>
rtems_id *id
)
{
Extension_Control *the_extension;
if ( !id )
10d7d4: b8 09 00 00 00 mov $0x9,%eax
10d7d9: eb 80 jmp 10d75b <rtems_extension_create+0x23>
0010d5bc <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
10d5bc: 55 push %ebp
10d5bd: 89 e5 mov %esp,%ebp
10d5bf: 53 push %ebx
10d5c0: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
10d5c3: 8d 45 f4 lea -0xc(%ebp),%eax
10d5c6: 50 push %eax
10d5c7: ff 75 08 pushl 0x8(%ebp)
10d5ca: 68 40 aa 12 00 push $0x12aa40
10d5cf: e8 2c 11 00 00 call 10e700 <_Objects_Get>
10d5d4: 89 c3 mov %eax,%ebx
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
10d5d6: 83 c4 10 add $0x10,%esp
10d5d9: 8b 55 f4 mov -0xc(%ebp),%edx
10d5dc: 85 d2 test %edx,%edx
10d5de: 75 38 jne 10d618 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
10d5e0: 83 ec 0c sub $0xc,%esp
10d5e3: 8d 40 10 lea 0x10(%eax),%eax
10d5e6: 50 push %eax
10d5e7: e8 64 28 00 00 call 10fe50 <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
10d5ec: 59 pop %ecx
10d5ed: 58 pop %eax
10d5ee: 53 push %ebx
10d5ef: 68 40 aa 12 00 push $0x12aa40
10d5f4: e8 d3 0c 00 00 call 10e2cc <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
10d5f9: 58 pop %eax
10d5fa: 5a pop %edx
10d5fb: 53 push %ebx
10d5fc: 68 40 aa 12 00 push $0x12aa40
10d601: e8 ca 0f 00 00 call 10e5d0 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
10d606: e8 3d 19 00 00 call 10ef48 <_Thread_Enable_dispatch>
10d60b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d60d: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d610: 8b 5d fc mov -0x4(%ebp),%ebx
10d613: c9 leave
10d614: c3 ret
10d615: 8d 76 00 lea 0x0(%esi),%esi
{
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
10d618: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d61d: 8b 5d fc mov -0x4(%ebp),%ebx
10d620: c9 leave
10d621: c3 ret
001083f8 <rtems_filesystem_dirname>:
}
int rtems_filesystem_dirname(
const char *pathname
)
{
1083f8: 55 push %ebp
1083f9: 89 e5 mov %esp,%ebp
1083fb: 57 push %edi
1083fc: 56 push %esi
1083fd: 53 push %ebx
1083fe: 83 ec 0c sub $0xc,%esp
108401: 8b 55 08 mov 0x8(%ebp),%edx
int len = strlen( pathname );
108404: 31 c0 xor %eax,%eax
108406: b9 ff ff ff ff mov $0xffffffff,%ecx
10840b: 89 d7 mov %edx,%edi
10840d: f2 ae repnz scas %es:(%edi),%al
10840f: f7 d1 not %ecx
while ( len ) {
108411: 89 cb mov %ecx,%ebx
108413: 4b dec %ebx
108414: 74 20 je 108436 <rtems_filesystem_dirname+0x3e><== NEVER TAKEN
108416: 8d 34 1a lea (%edx,%ebx,1),%esi
108419: eb 06 jmp 108421 <rtems_filesystem_dirname+0x29>
10841b: 90 nop
len--;
if ( rtems_filesystem_is_separator( pathname[len] ) )
10841c: 4e dec %esi
const char *pathname
)
{
int len = strlen( pathname );
while ( len ) {
10841d: 85 db test %ebx,%ebx
10841f: 74 15 je 108436 <rtems_filesystem_dirname+0x3e>
len--;
108421: 4b dec %ebx
if ( rtems_filesystem_is_separator( pathname[len] ) )
108422: 83 ec 0c sub $0xc,%esp
108425: 0f be 46 ff movsbl -0x1(%esi),%eax
108429: 50 push %eax
10842a: e8 05 10 00 00 call 109434 <rtems_filesystem_is_separator>
10842f: 83 c4 10 add $0x10,%esp
108432: 85 c0 test %eax,%eax
108434: 74 e6 je 10841c <rtems_filesystem_dirname+0x24>
break;
}
return len;
}
108436: 89 d8 mov %ebx,%eax
108438: 8d 65 f4 lea -0xc(%ebp),%esp
10843b: 5b pop %ebx
10843c: 5e pop %esi
10843d: 5f pop %edi
10843e: c9 leave
10843f: c3 ret
00108514 <rtems_filesystem_evaluate_path>:
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
108514: 55 push %ebp
108515: 89 e5 mov %esp,%ebp
108517: 56 push %esi
108518: 53 push %ebx
108519: 83 ec 10 sub $0x10,%esp
10851c: 8b 5d 08 mov 0x8(%ebp),%ebx
10851f: 8b 75 14 mov 0x14(%ebp),%esi
int i = 0;
108522: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
/*
* Verify Input parameters.
*/
if ( !pathname )
108529: 85 db test %ebx,%ebx
10852b: 74 45 je 108572 <rtems_filesystem_evaluate_path+0x5e><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !pathloc )
10852d: 85 f6 test %esi,%esi
10852f: 74 2f je 108560 <rtems_filesystem_evaluate_path+0x4c><== NEVER TAKEN
/*
* Evaluate the path using the optable evalpath.
*/
rtems_filesystem_get_start_loc( pathname, &i, pathloc );
108531: 51 push %ecx
108532: 56 push %esi
108533: 8d 45 f4 lea -0xc(%ebp),%eax
108536: 50 push %eax
108537: 53 push %ebx
108538: e8 93 0e 00 00 call 1093d0 <rtems_filesystem_get_start_loc>
/*
* We evaluation the path relative to the start location we get got.
*/
return rtems_filesystem_evaluate_relative_path( &pathname[i],
10853d: 8b 45 f4 mov -0xc(%ebp),%eax
108540: 5a pop %edx
108541: ff 75 18 pushl 0x18(%ebp)
108544: 56 push %esi
108545: ff 75 10 pushl 0x10(%ebp)
108548: 8b 55 0c mov 0xc(%ebp),%edx
10854b: 29 c2 sub %eax,%edx
10854d: 52 push %edx
10854e: 01 c3 add %eax,%ebx
108550: 53 push %ebx
108551: e8 ea fe ff ff call 108440 <rtems_filesystem_evaluate_relative_path>
108556: 83 c4 20 add $0x20,%esp
pathnamelen - i,
flags,
pathloc,
follow_link );
}
108559: 8d 65 f8 lea -0x8(%ebp),%esp
10855c: 5b pop %ebx
10855d: 5e pop %esi
10855e: c9 leave
10855f: c3 ret
if ( !pathname )
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !pathloc )
rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */
108560: e8 b7 b8 00 00 call 113e1c <__errno> <== NOT EXECUTED
108565: c7 00 05 00 00 00 movl $0x5,(%eax) <== NOT EXECUTED
10856b: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
108570: eb e7 jmp 108559 <rtems_filesystem_evaluate_path+0x45><== NOT EXECUTED
/*
* Verify Input parameters.
*/
if ( !pathname )
rtems_set_errno_and_return_minus_one( EFAULT );
108572: e8 a5 b8 00 00 call 113e1c <__errno> <== NOT EXECUTED
108577: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10857d: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
108582: eb d5 jmp 108559 <rtems_filesystem_evaluate_path+0x45><== NOT EXECUTED
00108440 <rtems_filesystem_evaluate_relative_path>:
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
108440: 55 push %ebp
108441: 89 e5 mov %esp,%ebp
108443: 57 push %edi
108444: 56 push %esi
108445: 53 push %ebx
108446: 83 ec 1c sub $0x1c,%esp
108449: 8b 45 08 mov 0x8(%ebp),%eax
10844c: 8b 4d 0c mov 0xc(%ebp),%ecx
10844f: 8b 7d 10 mov 0x10(%ebp),%edi
108452: 8b 5d 14 mov 0x14(%ebp),%ebx
108455: 8b 55 18 mov 0x18(%ebp),%edx
108458: 89 55 e4 mov %edx,-0x1c(%ebp)
/*
* Verify Input parameters.
*/
if ( !pathname )
10845b: 85 c0 test %eax,%eax
10845d: 0f 84 8c 00 00 00 je 1084ef <rtems_filesystem_evaluate_relative_path+0xaf><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !pathloc )
108463: 85 db test %ebx,%ebx
108465: 0f 84 96 00 00 00 je 108501 <rtems_filesystem_evaluate_relative_path+0xc1><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */
if ( !pathloc->ops->evalpath_h )
10846b: 8b 53 0c mov 0xc(%ebx),%edx
10846e: 8b 12 mov (%edx),%edx
108470: 85 d2 test %edx,%edx
108472: 74 69 je 1084dd <rtems_filesystem_evaluate_relative_path+0x9d><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
result = (*pathloc->ops->evalpath_h)( pathname, pathnamelen, flags, pathloc );
108474: 53 push %ebx
108475: 57 push %edi
108476: 51 push %ecx
108477: 50 push %eax
108478: ff d2 call *%edx
10847a: 89 c6 mov %eax,%esi
/*
* Get the Node type and determine if you need to follow the link or
* not.
*/
if ( (result == 0) && follow_link ) {
10847c: 83 c4 10 add $0x10,%esp
10847f: 85 c0 test %eax,%eax
108481: 75 25 jne 1084a8 <rtems_filesystem_evaluate_relative_path+0x68>
108483: 8b 45 e4 mov -0x1c(%ebp),%eax
108486: 85 c0 test %eax,%eax
108488: 74 1e je 1084a8 <rtems_filesystem_evaluate_relative_path+0x68>
if ( !pathloc->ops->node_type_h ){
10848a: 8b 53 0c mov 0xc(%ebx),%edx
10848d: 8b 42 10 mov 0x10(%edx),%eax
108490: 85 c0 test %eax,%eax
108492: 74 39 je 1084cd <rtems_filesystem_evaluate_relative_path+0x8d><== NEVER TAKEN
rtems_filesystem_freenode( pathloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
type = (*pathloc->ops->node_type_h)( pathloc );
108494: 83 ec 0c sub $0xc,%esp
108497: 53 push %ebx
108498: ff d0 call *%eax
if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) ||
10849a: 83 e8 03 sub $0x3,%eax
10849d: 83 c4 10 add $0x10,%esp
1084a0: 83 f8 01 cmp $0x1,%eax
1084a3: 76 0f jbe 1084b4 <rtems_filesystem_evaluate_relative_path+0x74>
1084a5: 8d 76 00 lea 0x0(%esi),%esi
result = (*pathloc->ops->eval_link_h)( pathloc, flags );
}
}
return result;
}
1084a8: 89 f0 mov %esi,%eax
1084aa: 8d 65 f4 lea -0xc(%ebp),%esp
1084ad: 5b pop %ebx
1084ae: 5e pop %esi
1084af: 5f pop %edi
1084b0: c9 leave
1084b1: c3 ret
1084b2: 66 90 xchg %ax,%ax
type = (*pathloc->ops->node_type_h)( pathloc );
if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) ||
( type == RTEMS_FILESYSTEM_SYM_LINK ) ) {
if ( !pathloc->ops->eval_link_h ){
1084b4: 8b 53 0c mov 0xc(%ebx),%edx
1084b7: 8b 42 34 mov 0x34(%edx),%eax
1084ba: 85 c0 test %eax,%eax
1084bc: 74 0f je 1084cd <rtems_filesystem_evaluate_relative_path+0x8d><== NEVER TAKEN
* pathloc will be passed up (and eventually released).
* Hence, the (valid) originial node that we submit to
* eval_link_h() should be released by the handler.
*/
result = (*pathloc->ops->eval_link_h)( pathloc, flags );
1084be: 89 7d 0c mov %edi,0xc(%ebp)
1084c1: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
return result;
}
1084c4: 8d 65 f4 lea -0xc(%ebp),%esp
1084c7: 5b pop %ebx
1084c8: 5e pop %esi
1084c9: 5f pop %edi
1084ca: c9 leave
* pathloc will be passed up (and eventually released).
* Hence, the (valid) originial node that we submit to
* eval_link_h() should be released by the handler.
*/
result = (*pathloc->ops->eval_link_h)( pathloc, flags );
1084cb: ff e0 jmp *%eax
if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) ||
( type == RTEMS_FILESYSTEM_SYM_LINK ) ) {
if ( !pathloc->ops->eval_link_h ){
rtems_filesystem_freenode( pathloc );
1084cd: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
1084d0: 85 c0 test %eax,%eax <== NOT EXECUTED
1084d2: 74 09 je 1084dd <rtems_filesystem_evaluate_relative_path+0x9d><== NOT EXECUTED
1084d4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1084d7: 53 push %ebx <== NOT EXECUTED
1084d8: ff d0 call *%eax <== NOT EXECUTED
1084da: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
1084dd: e8 3a b9 00 00 call 113e1c <__errno> <== NOT EXECUTED
1084e2: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
1084e8: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
1084ed: eb b9 jmp 1084a8 <rtems_filesystem_evaluate_relative_path+0x68><== NOT EXECUTED
/*
* Verify Input parameters.
*/
if ( !pathname )
rtems_set_errno_and_return_minus_one( EFAULT );
1084ef: e8 28 b9 00 00 call 113e1c <__errno> <== NOT EXECUTED
1084f4: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
1084fa: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
1084ff: eb a7 jmp 1084a8 <rtems_filesystem_evaluate_relative_path+0x68><== NOT EXECUTED
if ( !pathloc )
rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */
108501: e8 16 b9 00 00 call 113e1c <__errno> <== NOT EXECUTED
108506: c7 00 05 00 00 00 movl $0x5,(%eax) <== NOT EXECUTED
10850c: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
108511: eb 95 jmp 1084a8 <rtems_filesystem_evaluate_relative_path+0x68><== NOT EXECUTED
00110e38 <rtems_filesystem_get_mount_handler>:
rtems_filesystem_fsmount_me_t
rtems_filesystem_get_mount_handler(
const char *type
)
{
110e38: 55 push %ebp
110e39: 89 e5 mov %esp,%ebp
110e3b: 83 ec 18 sub $0x18,%esp
110e3e: 8b 45 08 mov 0x8(%ebp),%eax
find_arg fa = {
.type = type,
.mount_h = NULL
};
110e41: 89 45 f0 mov %eax,-0x10(%ebp)
110e44: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
if ( type != NULL ) {
110e4b: 85 c0 test %eax,%eax
110e4d: 74 17 je 110e66 <rtems_filesystem_get_mount_handler+0x2e><== NEVER TAKEN
rtems_filesystem_iterate( find_handler, &fa );
110e4f: 83 ec 08 sub $0x8,%esp
110e52: 8d 45 f0 lea -0x10(%ebp),%eax
110e55: 50 push %eax
110e56: 68 a4 0c 11 00 push $0x110ca4
110e5b: e8 34 ff ff ff call 110d94 <rtems_filesystem_iterate>
110e60: 8b 45 f4 mov -0xc(%ebp),%eax
110e63: 83 c4 10 add $0x10,%esp
}
return fa.mount_h;
}
110e66: c9 leave
110e67: c3 ret
00110f3c <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)
{
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 18 sub $0x18,%esp
110f45: 8b 5d 0c mov 0xc(%ebp),%ebx
if (rtems_filesystem_is_separator(path[0])) {
110f48: 8b 45 08 mov 0x8(%ebp),%eax
110f4b: 0f be 00 movsbl (%eax),%eax
110f4e: 50 push %eax
110f4f: e8 e0 84 ff ff call 109434 <rtems_filesystem_is_separator>
110f54: 83 c4 10 add $0x10,%esp
110f57: 85 c0 test %eax,%eax
110f59: 75 11 jne 110f6c <rtems_filesystem_get_sym_start_loc+0x30>
*loc = rtems_filesystem_root;
*index = 1;
}
else {
*index = 0;
110f5b: c7 03 00 00 00 00 movl $0x0,(%ebx)
}
}
110f61: 8d 65 f4 lea -0xc(%ebp),%esp
110f64: 5b pop %ebx
110f65: 5e pop %esi
110f66: 5f pop %edi
110f67: c9 leave
110f68: c3 ret
110f69: 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;
110f6c: 8b 35 24 50 12 00 mov 0x125024,%esi
110f72: 83 c6 18 add $0x18,%esi
110f75: b9 05 00 00 00 mov $0x5,%ecx
110f7a: 8b 7d 10 mov 0x10(%ebp),%edi
110f7d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*index = 1;
110f7f: c7 03 01 00 00 00 movl $0x1,(%ebx)
}
else {
*index = 0;
}
}
110f85: 8d 65 f4 lea -0xc(%ebp),%esp
110f88: 5b pop %ebx
110f89: 5e pop %esi
110f8a: 5f pop %edi
110f8b: c9 leave
110f8c: c3 ret
00108284 <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 )
{
108284: 55 push %ebp
108285: 89 e5 mov %esp,%ebp
108287: 57 push %edi
108288: 56 push %esi
108289: 53 push %ebx
10828a: 83 ec 2c sub $0x2c,%esp
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
10828d: a1 24 50 12 00 mov 0x125024,%eax
108292: c7 40 2c 12 00 00 00 movl $0x12,0x2c(%eax)
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
108299: a1 40 fd 11 00 mov 0x11fd40,%eax
10829e: 85 c0 test %eax,%eax
1082a0: 0f 84 9f 00 00 00 je 108345 <rtems_filesystem_initialize+0xc1><== NEVER TAKEN
rtems_fatal_error_occurred( 0xABCD0001 );
mt = &rtems_filesystem_mount_table[0];
1082a6: a1 54 31 12 00 mov 0x123154,%eax
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
1082ab: 83 ec 0c sub $0xc,%esp
1082ae: 6a 00 push $0x0
1082b0: ff 70 04 pushl 0x4(%eax)
1082b3: ff 30 pushl (%eax)
1082b5: ff 70 0c pushl 0xc(%eax)
1082b8: ff 70 08 pushl 0x8(%eax)
1082bb: e8 d4 07 00 00 call 108a94 <mount>
if ( status == -1 )
1082c0: 83 c4 20 add $0x20,%esp
1082c3: 40 inc %eax
1082c4: 0f 84 95 00 00 00 je 10835f <rtems_filesystem_initialize+0xdb><== NEVER TAKEN
rtems_fatal_error_occurred( 0xABCD0002 );
rtems_filesystem_link_counts = 0;
1082ca: a1 24 50 12 00 mov 0x125024,%eax
1082cf: 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);
1082d5: 83 ec 0c sub $0xc,%esp
1082d8: 6a 00 push $0x0
1082da: 8d 5d d4 lea -0x2c(%ebp),%ebx
1082dd: 53 push %ebx
1082de: 6a 00 push $0x0
1082e0: 6a 01 push $0x1
1082e2: 68 c7 16 12 00 push $0x1216c7
1082e7: e8 28 02 00 00 call 108514 <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
1082ec: 8b 3d 24 50 12 00 mov 0x125024,%edi
1082f2: 83 c7 18 add $0x18,%edi
1082f5: b9 05 00 00 00 mov $0x5,%ecx
1082fa: 89 de mov %ebx,%esi
1082fc: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
1082fe: 83 c4 14 add $0x14,%esp
108301: 6a 00 push $0x0
108303: 53 push %ebx
108304: 6a 00 push $0x0
108306: 6a 01 push $0x1
108308: 68 c7 16 12 00 push $0x1216c7
10830d: e8 02 02 00 00 call 108514 <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
108312: 8b 3d 24 50 12 00 mov 0x125024,%edi
108318: 83 c7 04 add $0x4,%edi
10831b: b9 05 00 00 00 mov $0x5,%ecx
108320: 89 de mov %ebx,%esi
108322: 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);
108324: 83 c4 18 add $0x18,%esp
108327: 68 ff 01 00 00 push $0x1ff
10832c: 68 c9 16 12 00 push $0x1216c9
108331: e8 e6 05 00 00 call 10891c <mkdir>
if ( status != 0 )
108336: 83 c4 10 add $0x10,%esp
108339: 85 c0 test %eax,%eax
10833b: 75 15 jne 108352 <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.
*/
}
10833d: 8d 65 f4 lea -0xc(%ebp),%esp
108340: 5b pop %ebx
108341: 5e pop %esi
108342: 5f pop %edi
108343: c9 leave
108344: c3 ret
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
rtems_fatal_error_occurred( 0xABCD0001 );
108345: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108348: 68 01 00 cd ab push $0xabcd0001 <== NOT EXECUTED
10834d: e8 8e 3f 00 00 call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
* created that way by the IMFS.
*/
status = mkdir( "/dev", 0777);
if ( status != 0 )
rtems_fatal_error_occurred( 0xABCD0003 );
108352: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108355: 68 03 00 cd ab push $0xabcd0003 <== NOT EXECUTED
10835a: e8 81 3f 00 00 call 10c2e0 <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 );
10835f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108362: 68 02 00 cd ab push $0xabcd0002 <== NOT EXECUTED
108367: e8 74 3f 00 00 call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
00110d94 <rtems_filesystem_iterate>:
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
110d94: 55 push %ebp
110d95: 89 e5 mov %esp,%ebp
110d97: 57 push %edi
110d98: 56 push %esi
110d99: 53 push %ebx
110d9a: 83 ec 1c sub $0x1c,%esp
110d9d: 8b 75 08 mov 0x8(%ebp),%esi
110da0: 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 ) {
110da3: 8b 15 20 fd 11 00 mov 0x11fd20,%edx
110da9: 85 d2 test %edx,%edx
110dab: 74 24 je 110dd1 <rtems_filesystem_iterate+0x3d><== NEVER TAKEN
110dad: bb 20 fd 11 00 mov $0x11fd20,%ebx
110db2: eb 04 jmp 110db8 <rtems_filesystem_iterate+0x24>
110db4: 84 d2 test %dl,%dl <== NOT EXECUTED
110db6: 75 70 jne 110e28 <rtems_filesystem_iterate+0x94><== NOT EXECUTED
stop = (*routine)( table_entry, routine_arg );
110db8: 83 ec 08 sub $0x8,%esp
110dbb: 57 push %edi
110dbc: 53 push %ebx
110dbd: ff d6 call *%esi
110dbf: 88 c2 mov %al,%dl
++table_entry;
110dc1: 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 ) {
110dc4: 83 c4 10 add $0x10,%esp
110dc7: 8b 03 mov (%ebx),%eax
110dc9: 85 c0 test %eax,%eax
110dcb: 75 e7 jne 110db4 <rtems_filesystem_iterate+0x20><== NEVER TAKEN
stop = (*routine)( table_entry, routine_arg );
++table_entry;
}
if ( !stop ) {
110dcd: 84 d2 test %dl,%dl
110dcf: 75 57 jne 110e28 <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 );
110dd1: 51 push %ecx
110dd2: 6a 00 push $0x0
110dd4: 6a 00 push $0x0
110dd6: ff 35 e8 71 12 00 pushl 0x1271e8
110ddc: e8 c7 ae ff ff call 10bca8 <rtems_semaphore_obtain>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_First(
Chain_Control *the_chain
)
{
return the_chain->first;
110de1: 8b 1d 4c 50 12 00 mov 0x12504c,%ebx
rtems_libio_lock();
for (
110de7: 83 c4 10 add $0x10,%esp
110dea: 81 fb 50 50 12 00 cmp $0x125050,%ebx
110df0: 75 06 jne 110df8 <rtems_filesystem_iterate+0x64>
110df2: eb 3e jmp 110e32 <rtems_filesystem_iterate+0x9e>
110df4: 84 c0 test %al,%al
110df6: 75 19 jne 110e11 <rtems_filesystem_iterate+0x7d>
!rtems_chain_is_tail( &filesystem_chain, node ) && !stop;
node = rtems_chain_next( node )
) {
const filesystem_node *fsn = (filesystem_node *) node;
stop = (*routine)( &fsn->entry, routine_arg );
110df8: 83 ec 08 sub $0x8,%esp
110dfb: 57 push %edi
110dfc: 8d 43 08 lea 0x8(%ebx),%eax
110dff: 50 push %eax
110e00: ff d6 call *%esi
110e02: 88 c2 mov %al,%dl
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Next(
Chain_Node *the_node
)
{
return the_node->next;
110e04: 8b 1b mov (%ebx),%ebx
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
110e06: 83 c4 10 add $0x10,%esp
110e09: 81 fb 50 50 12 00 cmp $0x125050,%ebx
110e0f: 75 e3 jne 110df4 <rtems_filesystem_iterate+0x60>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
110e11: 83 ec 0c sub $0xc,%esp
110e14: ff 35 e8 71 12 00 pushl 0x1271e8
110e1a: 88 55 e4 mov %dl,-0x1c(%ebp)
110e1d: e8 82 af ff ff call 10bda4 <rtems_semaphore_release>
110e22: 83 c4 10 add $0x10,%esp
110e25: 8a 55 e4 mov -0x1c(%ebp),%dl
}
rtems_libio_unlock();
}
return stop;
}
110e28: 88 d0 mov %dl,%al
110e2a: 8d 65 f4 lea -0xc(%ebp),%esp
110e2d: 5b pop %ebx
110e2e: 5e pop %esi
110e2f: 5f pop %edi
110e30: c9 leave
110e31: c3 ret
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
110e32: 31 d2 xor %edx,%edx
110e34: eb db jmp 110e11 <rtems_filesystem_iterate+0x7d>
00108a24 <rtems_filesystem_mount_iterate>:
bool rtems_filesystem_mount_iterate(
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
108a24: 55 push %ebp
108a25: 89 e5 mov %esp,%ebp
108a27: 57 push %edi
108a28: 56 push %esi
108a29: 53 push %ebx
108a2a: 83 ec 20 sub $0x20,%esp
108a2d: 8b 7d 08 mov 0x8(%ebp),%edi
108a30: 8b 75 0c mov 0xc(%ebp),%esi
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
108a33: 6a 00 push $0x0
108a35: 6a 00 push $0x0
108a37: ff 35 e8 71 12 00 pushl 0x1271e8
108a3d: e8 66 32 00 00 call 10bca8 <rtems_semaphore_obtain>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_First(
Chain_Control *the_chain
)
{
return the_chain->first;
108a42: 8b 1d 04 50 12 00 mov 0x125004,%ebx
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
108a48: 83 c4 10 add $0x10,%esp
108a4b: 81 fb 08 50 12 00 cmp $0x125008,%ebx
108a51: 75 09 jne 108a5c <rtems_filesystem_mount_iterate+0x38><== ALWAYS TAKEN
108a53: eb 3b jmp 108a90 <rtems_filesystem_mount_iterate+0x6c><== NOT EXECUTED
108a55: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
108a58: 84 c0 test %al,%al
108a5a: 75 16 jne 108a72 <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 );
108a5c: 83 ec 08 sub $0x8,%esp
108a5f: 56 push %esi
108a60: 53 push %ebx
108a61: ff d7 call *%edi
108a63: 88 c2 mov %al,%dl
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Next(
Chain_Node *the_node
)
{
return the_node->next;
108a65: 8b 1b mov (%ebx),%ebx
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
108a67: 83 c4 10 add $0x10,%esp
108a6a: 81 fb 08 50 12 00 cmp $0x125008,%ebx
108a70: 75 e6 jne 108a58 <rtems_filesystem_mount_iterate+0x34>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
108a72: 83 ec 0c sub $0xc,%esp
108a75: ff 35 e8 71 12 00 pushl 0x1271e8
108a7b: 88 55 e4 mov %dl,-0x1c(%ebp)
108a7e: e8 21 33 00 00 call 10bda4 <rtems_semaphore_release>
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
108a83: 8a 55 e4 mov -0x1c(%ebp),%dl
108a86: 88 d0 mov %dl,%al
108a88: 8d 65 f4 lea -0xc(%ebp),%esp
108a8b: 5b pop %ebx
108a8c: 5e pop %esi
108a8d: 5f pop %edi
108a8e: c9 leave
108a8f: c3 ret
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
108a90: 31 d2 xor %edx,%edx <== NOT EXECUTED
108a92: eb de jmp 108a72 <rtems_filesystem_mount_iterate+0x4e><== NOT EXECUTED
001083a8 <rtems_filesystem_prefix_separators>:
int rtems_filesystem_prefix_separators(
const char *pathname,
int pathnamelen
)
{
1083a8: 55 push %ebp
1083a9: 89 e5 mov %esp,%ebp
1083ab: 57 push %edi
1083ac: 56 push %esi
1083ad: 53 push %ebx
1083ae: 83 ec 0c sub $0xc,%esp
1083b1: 8b 75 08 mov 0x8(%ebp),%esi
1083b4: 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 ) )
1083b7: 8a 06 mov (%esi),%al
1083b9: 84 c0 test %al,%al
1083bb: 74 34 je 1083f1 <rtems_filesystem_prefix_separators+0x49><== NEVER TAKEN
1083bd: 85 ff test %edi,%edi
1083bf: 74 30 je 1083f1 <rtems_filesystem_prefix_separators+0x49><== NEVER TAKEN
1083c1: 31 db xor %ebx,%ebx
1083c3: eb 0f jmp 1083d4 <rtems_filesystem_prefix_separators+0x2c>
1083c5: 8d 76 00 lea 0x0(%esi),%esi
{
pathname++;
pathnamelen--;
stripped++;
1083c8: 43 inc %ebx
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
1083c9: 8a 04 1e mov (%esi,%ebx,1),%al
1083cc: 84 c0 test %al,%al
1083ce: 74 17 je 1083e7 <rtems_filesystem_prefix_separators+0x3f><== NEVER TAKEN
1083d0: 39 df cmp %ebx,%edi
1083d2: 74 13 je 1083e7 <rtems_filesystem_prefix_separators+0x3f><== NEVER TAKEN
1083d4: 83 ec 0c sub $0xc,%esp
1083d7: 0f be c0 movsbl %al,%eax
1083da: 50 push %eax
1083db: e8 54 10 00 00 call 109434 <rtems_filesystem_is_separator>
1083e0: 83 c4 10 add $0x10,%esp
1083e3: 85 c0 test %eax,%eax
1083e5: 75 e1 jne 1083c8 <rtems_filesystem_prefix_separators+0x20>
pathname++;
pathnamelen--;
stripped++;
}
return stripped;
}
1083e7: 89 d8 mov %ebx,%eax
1083e9: 8d 65 f4 lea -0xc(%ebp),%esp
1083ec: 5b pop %ebx
1083ed: 5e pop %esi
1083ee: 5f pop %edi
1083ef: c9 leave
1083f0: c3 ret
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
1083f1: 31 db xor %ebx,%ebx
1083f3: eb f2 jmp 1083e7 <rtems_filesystem_prefix_separators+0x3f><== NOT EXECUTED
00110e68 <rtems_filesystem_register>:
int
rtems_filesystem_register(
const char *type,
rtems_filesystem_fsmount_me_t mount_h
)
{
110e68: 55 push %ebp
110e69: 89 e5 mov %esp,%ebp
110e6b: 57 push %edi
110e6c: 56 push %esi
110e6d: 53 push %ebx
110e6e: 83 ec 18 sub $0x18,%esp
110e71: 8b 5d 08 mov 0x8(%ebp),%ebx
size_t fsn_size = sizeof( filesystem_node ) + strlen(type) + 1;
110e74: 31 c0 xor %eax,%eax
110e76: b9 ff ff ff ff mov $0xffffffff,%ecx
110e7b: 89 df mov %ebx,%edi
110e7d: f2 ae repnz scas %es:(%edi),%al
110e7f: f7 d1 not %ecx
filesystem_node *fsn = malloc( fsn_size );
110e81: 83 c1 10 add $0x10,%ecx
110e84: 51 push %ecx
110e85: e8 d2 79 ff ff call 10885c <malloc>
110e8a: 89 c6 mov %eax,%esi
char *type_storage = (char *) fsn + sizeof( filesystem_node );
if ( fsn == NULL )
110e8c: 83 c4 10 add $0x10,%esp
110e8f: 85 c0 test %eax,%eax
110e91: 0f 84 92 00 00 00 je 110f29 <rtems_filesystem_register+0xc1><== NEVER TAKEN
rtems_filesystem_fsmount_me_t mount_h
)
{
size_t fsn_size = sizeof( filesystem_node ) + strlen(type) + 1;
filesystem_node *fsn = malloc( fsn_size );
char *type_storage = (char *) fsn + sizeof( filesystem_node );
110e97: 8d 78 10 lea 0x10(%eax),%edi
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
strcpy(type_storage, type);
110e9a: 83 ec 08 sub $0x8,%esp
110e9d: 53 push %ebx
110e9e: 57 push %edi
110e9f: e8 98 3a 00 00 call 11493c <strcpy>
fsn->entry.type = type_storage;
110ea4: 89 7e 08 mov %edi,0x8(%esi)
fsn->entry.mount_h = mount_h;
110ea7: 8b 45 0c mov 0xc(%ebp),%eax
110eaa: 89 46 0c mov %eax,0xc(%esi)
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
110ead: 83 c4 0c add $0xc,%esp
110eb0: 6a 00 push $0x0
110eb2: 6a 00 push $0x0
110eb4: ff 35 e8 71 12 00 pushl 0x1271e8
110eba: e8 e9 ad ff ff call 10bca8 <rtems_semaphore_obtain>
rtems_libio_lock();
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
110ebf: 89 1c 24 mov %ebx,(%esp)
110ec2: e8 71 ff ff ff call 110e38 <rtems_filesystem_get_mount_handler>
110ec7: 83 c4 10 add $0x10,%esp
110eca: 85 c0 test %eax,%eax
110ecc: 75 2a jne 110ef8 <rtems_filesystem_register+0x90><== NEVER TAKEN
RTEMS_INLINE_ROUTINE void rtems_chain_append(
rtems_chain_control *the_chain,
rtems_chain_node *the_node
)
{
_Chain_Append( the_chain, the_node );
110ece: 83 ec 08 sub $0x8,%esp
110ed1: 56 push %esi
110ed2: 68 4c 50 12 00 push $0x12504c
110ed7: e8 98 b6 ff ff call 10c574 <_Chain_Append>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
110edc: 59 pop %ecx
110edd: ff 35 e8 71 12 00 pushl 0x1271e8
110ee3: e8 bc ae ff ff call 10bda4 <rtems_semaphore_release>
110ee8: 31 c0 xor %eax,%eax
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_unlock();
return 0;
110eea: 83 c4 10 add $0x10,%esp
}
110eed: 8d 65 f4 lea -0xc(%ebp),%esp
110ef0: 5b pop %ebx
110ef1: 5e pop %esi
110ef2: 5f pop %edi
110ef3: c9 leave
110ef4: c3 ret
110ef5: 8d 76 00 lea 0x0(%esi),%esi
110ef8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110efb: ff 35 e8 71 12 00 pushl 0x1271e8 <== NOT EXECUTED
110f01: e8 9e ae ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
rtems_libio_lock();
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
rtems_chain_append( &filesystem_chain, &fsn->node );
} else {
rtems_libio_unlock();
free( fsn );
110f06: 89 34 24 mov %esi,(%esp) <== NOT EXECUTED
110f09: e8 76 76 ff ff call 108584 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
110f0e: e8 09 2f 00 00 call 113e1c <__errno> <== NOT EXECUTED
110f13: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
110f19: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
110f1e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
rtems_libio_unlock();
return 0;
}
110f21: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
110f24: 5b pop %ebx <== NOT EXECUTED
110f25: 5e pop %esi <== NOT EXECUTED
110f26: 5f pop %edi <== NOT EXECUTED
110f27: c9 leave <== NOT EXECUTED
110f28: c3 ret <== NOT EXECUTED
size_t fsn_size = sizeof( filesystem_node ) + strlen(type) + 1;
filesystem_node *fsn = malloc( fsn_size );
char *type_storage = (char *) fsn + sizeof( filesystem_node );
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
110f29: e8 ee 2e 00 00 call 113e1c <__errno> <== NOT EXECUTED
110f2e: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
110f34: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
110f39: eb b2 jmp 110eed <rtems_filesystem_register+0x85><== NOT EXECUTED
00110ce0 <rtems_filesystem_unregister>:
int
rtems_filesystem_unregister(
const char *type
)
{
110ce0: 55 push %ebp <== NOT EXECUTED
110ce1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
110ce3: 56 push %esi <== NOT EXECUTED
110ce4: 53 push %ebx <== NOT EXECUTED
110ce5: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
rtems_chain_node *node = NULL;
if ( type == NULL ) {
110ce8: 85 f6 test %esi,%esi <== NOT EXECUTED
110cea: 0f 84 94 00 00 00 je 110d84 <rtems_filesystem_unregister+0xa4><== NOT EXECUTED
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
110cf0: 52 push %edx <== NOT EXECUTED
110cf1: 6a 00 push $0x0 <== NOT EXECUTED
110cf3: 6a 00 push $0x0 <== NOT EXECUTED
110cf5: ff 35 e8 71 12 00 pushl 0x1271e8 <== NOT EXECUTED
110cfb: e8 a8 af ff ff call 10bca8 <rtems_semaphore_obtain><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_First(
Chain_Control *the_chain
)
{
return the_chain->first;
110d00: 8b 1d 4c 50 12 00 mov 0x12504c,%ebx <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
110d06: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110d09: 81 fb 50 50 12 00 cmp $0x125050,%ebx <== NOT EXECUTED
110d0f: 75 0d jne 110d1e <rtems_filesystem_unregister+0x3e><== NOT EXECUTED
110d11: eb 49 jmp 110d5c <rtems_filesystem_unregister+0x7c><== NOT EXECUTED
110d13: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Next(
Chain_Node *the_node
)
{
return the_node->next;
110d14: 8b 1b mov (%ebx),%ebx <== NOT EXECUTED
110d16: 81 fb 50 50 12 00 cmp $0x125050,%ebx <== NOT EXECUTED
110d1c: 74 3e je 110d5c <rtems_filesystem_unregister+0x7c><== NOT EXECUTED
!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 ) {
110d1e: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
110d21: 56 push %esi <== NOT EXECUTED
110d22: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
110d25: e8 ba 3b 00 00 call 1148e4 <strcmp> <== NOT EXECUTED
110d2a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110d2d: 85 c0 test %eax,%eax <== NOT EXECUTED
110d2f: 75 e3 jne 110d14 <rtems_filesystem_unregister+0x34><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
110d31: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110d34: 53 push %ebx <== NOT EXECUTED
110d35: e8 5e b8 ff ff call 10c598 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract( node );
free( fsn );
110d3a: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
110d3d: e8 42 78 ff ff call 108584 <free> <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
110d42: 58 pop %eax <== NOT EXECUTED
110d43: ff 35 e8 71 12 00 pushl 0x1271e8 <== NOT EXECUTED
110d49: e8 56 b0 ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
110d4e: 31 c0 xor %eax,%eax <== NOT EXECUTED
rtems_libio_unlock();
return 0;
110d50: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
110d53: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
110d56: 5b pop %ebx <== NOT EXECUTED
110d57: 5e pop %esi <== NOT EXECUTED
110d58: c9 leave <== NOT EXECUTED
110d59: c3 ret <== NOT EXECUTED
110d5a: 66 90 xchg %ax,%ax <== NOT EXECUTED
110d5c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110d5f: ff 35 e8 71 12 00 pushl 0x1271e8 <== NOT EXECUTED
110d65: e8 3a b0 ff ff call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
return 0;
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
110d6a: e8 ad 30 00 00 call 113e1c <__errno> <== NOT EXECUTED
110d6f: c7 00 02 00 00 00 movl $0x2,(%eax) <== NOT EXECUTED
110d75: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
110d7a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
110d7d: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
110d80: 5b pop %ebx <== NOT EXECUTED
110d81: 5e pop %esi <== NOT EXECUTED
110d82: c9 leave <== NOT EXECUTED
110d83: c3 ret <== NOT EXECUTED
)
{
rtems_chain_node *node = NULL;
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
110d84: e8 93 30 00 00 call 113e1c <__errno> <== NOT EXECUTED
110d89: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
110d8f: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
110d92: eb e9 jmp 110d7d <rtems_filesystem_unregister+0x9d><== NOT EXECUTED
00113a90 <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113a90: 55 push %ebp
113a91: 89 e5 mov %esp,%ebp
113a93: 56 push %esi
113a94: 53 push %ebx
113a95: 8b 45 08 mov 0x8(%ebp),%eax
113a98: 8b 4d 0c mov 0xc(%ebp),%ecx
113a9b: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113a9e: 39 05 00 77 12 00 cmp %eax,0x127700
113aa4: 76 22 jbe 113ac8 <rtems_io_close+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
113aa6: 8d 34 40 lea (%eax,%eax,2),%esi
113aa9: 8b 15 04 77 12 00 mov 0x127704,%edx
113aaf: 8b 54 f2 08 mov 0x8(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113ab3: 85 d2 test %edx,%edx
113ab5: 74 1d je 113ad4 <rtems_io_close+0x44>
113ab7: 89 5d 10 mov %ebx,0x10(%ebp)
113aba: 89 4d 0c mov %ecx,0xc(%ebp)
113abd: 89 45 08 mov %eax,0x8(%ebp)
}
113ac0: 5b pop %ebx
113ac1: 5e pop %esi
113ac2: 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;
113ac3: ff e2 jmp *%edx
113ac5: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113ac8: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113acd: 5b pop %ebx
113ace: 5e pop %esi
113acf: c9 leave
113ad0: c3 ret
113ad1: 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;
113ad4: 31 c0 xor %eax,%eax
}
113ad6: 5b pop %ebx
113ad7: 5e pop %esi
113ad8: c9 leave
113ad9: c3 ret
00113adc <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113adc: 55 push %ebp
113add: 89 e5 mov %esp,%ebp
113adf: 56 push %esi
113ae0: 53 push %ebx
113ae1: 8b 45 08 mov 0x8(%ebp),%eax
113ae4: 8b 4d 0c mov 0xc(%ebp),%ecx
113ae7: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113aea: 39 05 00 77 12 00 cmp %eax,0x127700
113af0: 76 22 jbe 113b14 <rtems_io_control+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
113af2: 8d 34 40 lea (%eax,%eax,2),%esi
113af5: 8b 15 04 77 12 00 mov 0x127704,%edx
113afb: 8b 54 f2 14 mov 0x14(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113aff: 85 d2 test %edx,%edx
113b01: 74 1d je 113b20 <rtems_io_control+0x44>
113b03: 89 5d 10 mov %ebx,0x10(%ebp)
113b06: 89 4d 0c mov %ecx,0xc(%ebp)
113b09: 89 45 08 mov %eax,0x8(%ebp)
}
113b0c: 5b pop %ebx
113b0d: 5e pop %esi
113b0e: 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;
113b0f: ff e2 jmp *%edx
113b11: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113b14: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113b19: 5b pop %ebx
113b1a: 5e pop %esi
113b1b: c9 leave
113b1c: c3 ret
113b1d: 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;
113b20: 31 c0 xor %eax,%eax
}
113b22: 5b pop %ebx
113b23: 5e pop %esi
113b24: c9 leave
113b25: c3 ret
001115dc <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1115dc: 55 push %ebp
1115dd: 89 e5 mov %esp,%ebp
1115df: 56 push %esi
1115e0: 53 push %ebx
1115e1: 8b 45 08 mov 0x8(%ebp),%eax
1115e4: 8b 4d 0c mov 0xc(%ebp),%ecx
1115e7: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1115ea: 39 05 00 77 12 00 cmp %eax,0x127700
1115f0: 76 1e jbe 111610 <rtems_io_initialize+0x34>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
1115f2: 8d 34 40 lea (%eax,%eax,2),%esi
1115f5: 8b 15 04 77 12 00 mov 0x127704,%edx
1115fb: 8b 14 f2 mov (%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1115fe: 85 d2 test %edx,%edx
111600: 74 1a je 11161c <rtems_io_initialize+0x40>
111602: 89 5d 10 mov %ebx,0x10(%ebp)
111605: 89 4d 0c mov %ecx,0xc(%ebp)
111608: 89 45 08 mov %eax,0x8(%ebp)
}
11160b: 5b pop %ebx
11160c: 5e pop %esi
11160d: 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;
11160e: ff e2 jmp *%edx
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111610: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
111615: 5b pop %ebx
111616: 5e pop %esi
111617: c9 leave
111618: c3 ret
111619: 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;
11161c: 31 c0 xor %eax,%eax
}
11161e: 5b pop %ebx
11161f: 5e pop %esi
111620: c9 leave
111621: c3 ret
00108118 <rtems_io_lookup_name>:
rtems_status_code rtems_io_lookup_name(
const char *name,
rtems_driver_name_t *device_info
)
{
108118: 55 push %ebp <== NOT EXECUTED
108119: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10811b: 57 push %edi <== NOT EXECUTED
10811c: 56 push %esi <== NOT EXECUTED
10811d: 53 push %ebx <== NOT EXECUTED
10811e: 83 ec 48 sub $0x48,%esp <== NOT EXECUTED
108121: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
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( name, strlen( name ), 0x00, &loc, true );
108124: b9 ff ff ff ff mov $0xffffffff,%ecx <== NOT EXECUTED
108129: 89 f7 mov %esi,%edi <== NOT EXECUTED
10812b: 31 c0 xor %eax,%eax <== NOT EXECUTED
10812d: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
10812f: f7 d1 not %ecx <== NOT EXECUTED
108131: 49 dec %ecx <== NOT EXECUTED
108132: 6a 01 push $0x1 <== NOT EXECUTED
108134: 8d 5d d4 lea -0x2c(%ebp),%ebx <== NOT EXECUTED
108137: 53 push %ebx <== NOT EXECUTED
108138: 6a 00 push $0x0 <== NOT EXECUTED
10813a: 51 push %ecx <== NOT EXECUTED
10813b: 56 push %esi <== NOT EXECUTED
10813c: e8 d3 03 00 00 call 108514 <rtems_filesystem_evaluate_path><== NOT EXECUTED
108141: 89 c7 mov %eax,%edi <== NOT EXECUTED
the_jnode = loc.node_access;
108143: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
if ( !loc.ops->node_type_h ) {
108146: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
108149: 8b 41 10 mov 0x10(%ecx),%eax <== NOT EXECUTED
10814c: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10814f: 85 c0 test %eax,%eax <== NOT EXECUTED
108151: 74 41 je 108194 <rtems_io_lookup_name+0x7c><== NOT EXECUTED
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
node_type = (*loc.ops->node_type_h)( &loc );
108153: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108156: 53 push %ebx <== NOT EXECUTED
108157: 89 55 c4 mov %edx,-0x3c(%ebp) <== NOT EXECUTED
10815a: ff d0 call *%eax <== NOT EXECUTED
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
10815c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10815f: 85 ff test %edi,%edi <== NOT EXECUTED
108161: 8b 55 c4 mov -0x3c(%ebp),%edx <== NOT EXECUTED
108164: 74 56 je 1081bc <rtems_io_lookup_name+0xa4><== NOT EXECUTED
rtems_filesystem_freenode( &loc );
108166: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
108169: 85 c0 test %eax,%eax <== NOT EXECUTED
10816b: 0f 84 93 00 00 00 je 108204 <rtems_io_lookup_name+0xec><== NOT EXECUTED
108171: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
108174: 85 c0 test %eax,%eax <== NOT EXECUTED
108176: 0f 84 88 00 00 00 je 108204 <rtems_io_lookup_name+0xec><== NOT EXECUTED
10817c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10817f: 53 push %ebx <== NOT EXECUTED
108180: ff d0 call *%eax <== NOT EXECUTED
108182: b8 0d 00 00 00 mov $0xd,%eax <== NOT EXECUTED
108187: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
rtems_filesystem_freenode( &loc );
return RTEMS_SUCCESSFUL;
}
10818a: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10818d: 5b pop %ebx <== NOT EXECUTED
10818e: 5e pop %esi <== NOT EXECUTED
10818f: 5f pop %edi <== NOT EXECUTED
108190: c9 leave <== NOT EXECUTED
108191: c3 ret <== NOT EXECUTED
108192: 66 90 xchg %ax,%ax <== NOT EXECUTED
result = rtems_filesystem_evaluate_path( name, strlen( name ), 0x00, &loc, true );
the_jnode = loc.node_access;
if ( !loc.ops->node_type_h ) {
rtems_filesystem_freenode( &loc );
108194: 8b 41 1c mov 0x1c(%ecx),%eax <== NOT EXECUTED
108197: 85 c0 test %eax,%eax <== NOT EXECUTED
108199: 74 09 je 1081a4 <rtems_io_lookup_name+0x8c><== NOT EXECUTED
10819b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10819e: 53 push %ebx <== NOT EXECUTED
10819f: ff d0 call *%eax <== NOT EXECUTED
1081a1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
1081a4: e8 73 bc 00 00 call 113e1c <__errno> <== NOT EXECUTED
1081a9: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
1081af: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
rtems_filesystem_freenode( &loc );
return RTEMS_SUCCESSFUL;
}
1081b4: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1081b7: 5b pop %ebx <== NOT EXECUTED
1081b8: 5e pop %esi <== NOT EXECUTED
1081b9: 5f pop %edi <== NOT EXECUTED
1081ba: c9 leave <== NOT EXECUTED
1081bb: c3 ret <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
node_type = (*loc.ops->node_type_h)( &loc );
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
1081bc: 83 f8 02 cmp $0x2,%eax <== NOT EXECUTED
1081bf: 75 a5 jne 108166 <rtems_io_lookup_name+0x4e><== NOT EXECUTED
rtems_filesystem_freenode( &loc );
return RTEMS_UNSATISFIED;
}
device_info->device_name = (char *) name;
1081c1: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
1081c4: 89 31 mov %esi,(%ecx) <== NOT EXECUTED
device_info->device_name_length = strlen( name );
1081c6: b9 ff ff ff ff mov $0xffffffff,%ecx <== NOT EXECUTED
1081cb: 89 f7 mov %esi,%edi <== NOT EXECUTED
1081cd: 31 c0 xor %eax,%eax <== NOT EXECUTED
1081cf: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
1081d1: f7 d1 not %ecx <== NOT EXECUTED
1081d3: 49 dec %ecx <== NOT EXECUTED
1081d4: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
1081d7: 89 48 04 mov %ecx,0x4(%eax) <== NOT EXECUTED
device_info->major = the_jnode->info.device.major;
1081da: 8b 42 50 mov 0x50(%edx),%eax <== NOT EXECUTED
1081dd: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
1081e0: 89 41 08 mov %eax,0x8(%ecx) <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
1081e3: 8b 42 54 mov 0x54(%edx),%eax <== NOT EXECUTED
1081e6: 89 41 0c mov %eax,0xc(%ecx) <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
1081e9: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
1081ec: 85 c0 test %eax,%eax <== NOT EXECUTED
1081ee: 74 21 je 108211 <rtems_io_lookup_name+0xf9><== NOT EXECUTED
1081f0: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1081f3: 85 c0 test %eax,%eax <== NOT EXECUTED
1081f5: 74 1a je 108211 <rtems_io_lookup_name+0xf9><== NOT EXECUTED
1081f7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1081fa: 53 push %ebx <== NOT EXECUTED
1081fb: ff d0 call *%eax <== NOT EXECUTED
1081fd: 31 c0 xor %eax,%eax <== NOT EXECUTED
1081ff: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108202: eb 86 jmp 10818a <rtems_io_lookup_name+0x72><== NOT EXECUTED
108204: b8 0d 00 00 00 mov $0xd,%eax <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
108209: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10820c: 5b pop %ebx <== NOT EXECUTED
10820d: 5e pop %esi <== NOT EXECUTED
10820e: 5f pop %edi <== NOT EXECUTED
10820f: c9 leave <== NOT EXECUTED
108210: c3 ret <== NOT EXECUTED
device_info->device_name = (char *) name;
device_info->device_name_length = strlen( name );
device_info->major = the_jnode->info.device.major;
device_info->minor = the_jnode->info.device.minor;
rtems_filesystem_freenode( &loc );
108211: 31 c0 xor %eax,%eax <== NOT EXECUTED
108213: e9 72 ff ff ff jmp 10818a <rtems_io_lookup_name+0x72><== NOT EXECUTED
00113b28 <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113b28: 55 push %ebp
113b29: 89 e5 mov %esp,%ebp
113b2b: 56 push %esi
113b2c: 53 push %ebx
113b2d: 8b 45 08 mov 0x8(%ebp),%eax
113b30: 8b 4d 0c mov 0xc(%ebp),%ecx
113b33: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113b36: 39 05 00 77 12 00 cmp %eax,0x127700
113b3c: 76 22 jbe 113b60 <rtems_io_open+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
113b3e: 8d 34 40 lea (%eax,%eax,2),%esi
113b41: 8b 15 04 77 12 00 mov 0x127704,%edx
113b47: 8b 54 f2 04 mov 0x4(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113b4b: 85 d2 test %edx,%edx
113b4d: 74 1d je 113b6c <rtems_io_open+0x44>
113b4f: 89 5d 10 mov %ebx,0x10(%ebp)
113b52: 89 4d 0c mov %ecx,0xc(%ebp)
113b55: 89 45 08 mov %eax,0x8(%ebp)
}
113b58: 5b pop %ebx
113b59: 5e pop %esi
113b5a: 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;
113b5b: ff e2 jmp *%edx
113b5d: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113b60: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113b65: 5b pop %ebx
113b66: 5e pop %esi
113b67: c9 leave
113b68: c3 ret
113b69: 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;
113b6c: 31 c0 xor %eax,%eax
}
113b6e: 5b pop %ebx
113b6f: 5e pop %esi
113b70: c9 leave
113b71: c3 ret
00113b74 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113b74: 55 push %ebp
113b75: 89 e5 mov %esp,%ebp
113b77: 56 push %esi
113b78: 53 push %ebx
113b79: 8b 45 08 mov 0x8(%ebp),%eax
113b7c: 8b 4d 0c mov 0xc(%ebp),%ecx
113b7f: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113b82: 39 05 00 77 12 00 cmp %eax,0x127700
113b88: 76 22 jbe 113bac <rtems_io_read+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
113b8a: 8d 34 40 lea (%eax,%eax,2),%esi
113b8d: 8b 15 04 77 12 00 mov 0x127704,%edx
113b93: 8b 54 f2 0c mov 0xc(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113b97: 85 d2 test %edx,%edx
113b99: 74 1d je 113bb8 <rtems_io_read+0x44>
113b9b: 89 5d 10 mov %ebx,0x10(%ebp)
113b9e: 89 4d 0c mov %ecx,0xc(%ebp)
113ba1: 89 45 08 mov %eax,0x8(%ebp)
}
113ba4: 5b pop %ebx
113ba5: 5e pop %esi
113ba6: 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;
113ba7: ff e2 jmp *%edx
113ba9: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113bac: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113bb1: 5b pop %ebx
113bb2: 5e pop %esi
113bb3: c9 leave
113bb4: c3 ret
113bb5: 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;
113bb8: 31 c0 xor %eax,%eax
}
113bba: 5b pop %ebx
113bbb: 5e pop %esi
113bbc: c9 leave
113bbd: c3 ret
0010d518 <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
)
{
10d518: 55 push %ebp
10d519: 89 e5 mov %esp,%ebp
10d51b: 57 push %edi
10d51c: 56 push %esi
10d51d: 53 push %ebx
10d51e: 83 ec 0c sub $0xc,%esp
10d521: 8b 5d 08 mov 0x8(%ebp),%ebx
10d524: 8b 75 0c mov 0xc(%ebp),%esi
10d527: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10d52a: a1 20 b8 12 00 mov 0x12b820,%eax
if ( rtems_interrupt_is_in_progress() )
10d52f: 8b 0d 14 b5 12 00 mov 0x12b514,%ecx
10d535: 85 c9 test %ecx,%ecx
10d537: 0f 85 ab 00 00 00 jne 10d5e8 <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10d53d: 85 d2 test %edx,%edx
10d53f: 0f 84 e3 00 00 00 je 10d628 <rtems_io_register_driver+0x110>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10d545: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10d547: 85 f6 test %esi,%esi
10d549: 0f 84 d9 00 00 00 je 10d628 <rtems_io_register_driver+0x110>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d54f: 8b 3e mov (%esi),%edi
10d551: 85 ff test %edi,%edi
10d553: 0f 84 c3 00 00 00 je 10d61c <rtems_io_register_driver+0x104>
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10d559: 39 d8 cmp %ebx,%eax
10d55b: 76 7b jbe 10d5d8 <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d55d: a1 78 b4 12 00 mov 0x12b478,%eax
10d562: 40 inc %eax
10d563: a3 78 b4 12 00 mov %eax,0x12b478
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10d568: 85 db test %ebx,%ebx
10d56a: 0f 85 88 00 00 00 jne 10d5f8 <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;
10d570: 8b 0d 20 b8 12 00 mov 0x12b820,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10d576: 85 c9 test %ecx,%ecx
10d578: 0f 84 b7 00 00 00 je 10d635 <rtems_io_register_driver+0x11d><== NEVER TAKEN
10d57e: 8b 3d 24 b8 12 00 mov 0x12b824,%edi
10d584: 89 f8 mov %edi,%eax
10d586: eb 08 jmp 10d590 <rtems_io_register_driver+0x78>
10d588: 43 inc %ebx
10d589: 83 c0 18 add $0x18,%eax
10d58c: 39 d9 cmp %ebx,%ecx
10d58e: 76 0b jbe 10d59b <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;
10d590: 83 38 00 cmpl $0x0,(%eax)
10d593: 75 f3 jne 10d588 <rtems_io_register_driver+0x70>
10d595: 83 78 04 00 cmpl $0x0,0x4(%eax)
10d599: 75 ed jne 10d588 <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d59b: 89 1a mov %ebx,(%edx)
if ( m != n )
10d59d: 39 d9 cmp %ebx,%ecx
10d59f: 0f 84 97 00 00 00 je 10d63c <rtems_io_register_driver+0x124>
10d5a5: 8d 04 5b lea (%ebx,%ebx,2),%eax
10d5a8: 8d 04 c7 lea (%edi,%eax,8),%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10d5ab: b9 06 00 00 00 mov $0x6,%ecx
10d5b0: 89 c7 mov %eax,%edi
10d5b2: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10d5b4: e8 37 19 00 00 call 10eef0 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10d5b9: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp)
10d5c0: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp)
10d5c7: 89 5d 08 mov %ebx,0x8(%ebp)
}
10d5ca: 83 c4 0c add $0xc,%esp
10d5cd: 5b pop %ebx
10d5ce: 5e pop %esi
10d5cf: 5f pop %edi
10d5d0: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10d5d1: e9 ba 7d 00 00 jmp 115390 <rtems_io_initialize>
10d5d6: 66 90 xchg %ax,%ax
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10d5d8: 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 );
}
10d5dd: 83 c4 0c add $0xc,%esp
10d5e0: 5b pop %ebx
10d5e1: 5e pop %esi
10d5e2: 5f pop %edi
10d5e3: c9 leave
10d5e4: c3 ret
10d5e5: 8d 76 00 lea 0x0(%esi),%esi
rtems_device_major_number *registered_major
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
10d5e8: 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 );
}
10d5ed: 83 c4 0c add $0xc,%esp
10d5f0: 5b pop %ebx
10d5f1: 5e pop %esi
10d5f2: 5f pop %edi
10d5f3: c9 leave
10d5f4: c3 ret
10d5f5: 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;
10d5f8: 8d 04 5b lea (%ebx,%ebx,2),%eax
10d5fb: c1 e0 03 shl $0x3,%eax
10d5fe: 03 05 24 b8 12 00 add 0x12b824,%eax
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d604: 8b 38 mov (%eax),%edi
10d606: 85 ff test %edi,%edi
10d608: 74 3e je 10d648 <rtems_io_register_driver+0x130>
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();
10d60a: e8 e1 18 00 00 call 10eef0 <_Thread_Enable_dispatch>
10d60f: 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 );
}
10d614: 83 c4 0c add $0xc,%esp
10d617: 5b pop %ebx
10d618: 5e pop %esi
10d619: 5f pop %edi
10d61a: c9 leave
10d61b: c3 ret
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d61c: 8b 4e 04 mov 0x4(%esi),%ecx
10d61f: 85 c9 test %ecx,%ecx
10d621: 0f 85 32 ff ff ff jne 10d559 <rtems_io_register_driver+0x41>
10d627: 90 nop
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10d628: b8 09 00 00 00 mov $0x9,%eax
}
10d62d: 83 c4 0c add $0xc,%esp
10d630: 5b pop %ebx
10d631: 5e pop %esi
10d632: 5f pop %edi
10d633: c9 leave
10d634: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d635: c7 02 00 00 00 00 movl $0x0,(%edx)
10d63b: 90 nop
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
10d63c: e8 af 18 00 00 call 10eef0 <_Thread_Enable_dispatch>
10d641: b8 05 00 00 00 mov $0x5,%eax
return sc;
10d646: eb 95 jmp 10d5dd <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;
10d648: 8b 48 04 mov 0x4(%eax),%ecx
10d64b: 85 c9 test %ecx,%ecx
10d64d: 75 bb jne 10d60a <rtems_io_register_driver+0xf2>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10d64f: 89 1a mov %ebx,(%edx)
10d651: e9 55 ff ff ff jmp 10d5ab <rtems_io_register_driver+0x93>
0010d658 <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10d658: 55 push %ebp
10d659: 89 e5 mov %esp,%ebp
10d65b: 57 push %edi
10d65c: 83 ec 04 sub $0x4,%esp
10d65f: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10d662: 8b 15 14 b5 12 00 mov 0x12b514,%edx
10d668: 85 d2 test %edx,%edx
10d66a: 75 44 jne 10d6b0 <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10d66c: 39 05 20 b8 12 00 cmp %eax,0x12b820
10d672: 77 0c ja 10d680 <rtems_io_unregister_driver+0x28>
10d674: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d679: 5a pop %edx
10d67a: 5f pop %edi
10d67b: c9 leave
10d67c: c3 ret
10d67d: 8d 76 00 lea 0x0(%esi),%esi
10d680: 8b 15 78 b4 12 00 mov 0x12b478,%edx
10d686: 42 inc %edx
10d687: 89 15 78 b4 12 00 mov %edx,0x12b478
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
10d68d: 8d 14 40 lea (%eax,%eax,2),%edx
10d690: c1 e2 03 shl $0x3,%edx
10d693: 03 15 24 b8 12 00 add 0x12b824,%edx
10d699: b9 18 00 00 00 mov $0x18,%ecx
10d69e: 31 c0 xor %eax,%eax
10d6a0: 89 d7 mov %edx,%edi
10d6a2: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d6a4: e8 47 18 00 00 call 10eef0 <_Thread_Enable_dispatch>
10d6a9: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d6ab: 5a pop %edx
10d6ac: 5f pop %edi
10d6ad: c9 leave
10d6ae: c3 ret
10d6af: 90 nop
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
10d6b0: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d6b5: 5a pop %edx
10d6b6: 5f pop %edi
10d6b7: c9 leave
10d6b8: c3 ret
00113bc0 <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113bc0: 55 push %ebp
113bc1: 89 e5 mov %esp,%ebp
113bc3: 56 push %esi
113bc4: 53 push %ebx
113bc5: 8b 45 08 mov 0x8(%ebp),%eax
113bc8: 8b 4d 0c mov 0xc(%ebp),%ecx
113bcb: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113bce: 39 05 00 77 12 00 cmp %eax,0x127700
113bd4: 76 22 jbe 113bf8 <rtems_io_write+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
113bd6: 8d 34 40 lea (%eax,%eax,2),%esi
113bd9: 8b 15 04 77 12 00 mov 0x127704,%edx
113bdf: 8b 54 f2 10 mov 0x10(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113be3: 85 d2 test %edx,%edx
113be5: 74 1d je 113c04 <rtems_io_write+0x44>
113be7: 89 5d 10 mov %ebx,0x10(%ebp)
113bea: 89 4d 0c mov %ecx,0xc(%ebp)
113bed: 89 45 08 mov %eax,0x8(%ebp)
}
113bf0: 5b pop %ebx
113bf1: 5e pop %esi
113bf2: 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;
113bf3: ff e2 jmp *%edx
113bf5: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113bf8: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113bfd: 5b pop %ebx
113bfe: 5e pop %esi
113bff: c9 leave
113c00: c3 ret
113c01: 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;
113c04: 31 c0 xor %eax,%eax
}
113c06: 5b pop %ebx
113c07: 5e pop %esi
113c08: c9 leave
113c09: c3 ret
0010e460 <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)
{
10e460: 55 push %ebp
10e461: 89 e5 mov %esp,%ebp
10e463: 57 push %edi
10e464: 56 push %esi
10e465: 53 push %ebx
10e466: 83 ec 1c sub $0x1c,%esp
10e469: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10e46c: 85 ff test %edi,%edi
10e46e: 74 4d je 10e4bd <rtems_iterate_over_all_threads+0x5d><== NEVER TAKEN
10e470: c7 45 e4 01 00 00 00 movl $0x1,-0x1c(%ebp)
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
if ( !_Objects_Information_table[ api_index ] )
10e477: 8b 55 e4 mov -0x1c(%ebp),%edx
10e47a: 8b 04 95 ac b7 12 00 mov 0x12b7ac(,%edx,4),%eax
10e481: 85 c0 test %eax,%eax
10e483: 74 2f je 10e4b4 <rtems_iterate_over_all_threads+0x54>
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
10e485: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10e488: 85 f6 test %esi,%esi
10e48a: 74 28 je 10e4b4 <rtems_iterate_over_all_threads+0x54>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10e48c: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10e491: 74 21 je 10e4b4 <rtems_iterate_over_all_threads+0x54><== NEVER TAKEN
10e493: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10e498: 8b 46 1c mov 0x1c(%esi),%eax
10e49b: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10e49e: 85 c0 test %eax,%eax
10e4a0: 74 09 je 10e4ab <rtems_iterate_over_all_threads+0x4b><== NEVER TAKEN
continue;
(*routine)(the_thread);
10e4a2: 83 ec 0c sub $0xc,%esp
10e4a5: 50 push %eax
10e4a6: ff d7 call *%edi
10e4a8: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10e4ab: 43 inc %ebx
10e4ac: 0f b7 46 10 movzwl 0x10(%esi),%eax
10e4b0: 39 d8 cmp %ebx,%eax
10e4b2: 73 e4 jae 10e498 <rtems_iterate_over_all_threads+0x38>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10e4b4: ff 45 e4 incl -0x1c(%ebp)
10e4b7: 83 7d e4 05 cmpl $0x5,-0x1c(%ebp)
10e4bb: 75 ba jne 10e477 <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10e4bd: 8d 65 f4 lea -0xc(%ebp),%esp
10e4c0: 5b pop %ebx
10e4c1: 5e pop %esi
10e4c2: 5f pop %edi
10e4c3: c9 leave
10e4c4: c3 ret
00110be0 <rtems_libio_allocate>:
* This routine searches the IOP Table for an unused entry. If it
* finds one, it returns it. Otherwise, it returns NULL.
*/
rtems_libio_t *rtems_libio_allocate( void )
{
110be0: 55 push %ebp
110be1: 89 e5 mov %esp,%ebp
110be3: 57 push %edi
110be4: 53 push %ebx
110be5: 83 ec 14 sub $0x14,%esp
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 );
110be8: 6a 00 push $0x0
110bea: 6a 00 push $0x0
110bec: ff 35 e8 71 12 00 pushl 0x1271e8
110bf2: e8 b1 b0 ff ff call 10bca8 <rtems_semaphore_obtain>
rtems_status_code rc;
rtems_id sema;
rtems_libio_lock();
if (rtems_libio_iop_freelist) {
110bf7: a1 e4 71 12 00 mov 0x1271e4,%eax
110bfc: 83 c4 10 add $0x10,%esp
110bff: 85 c0 test %eax,%eax
110c01: 75 19 jne 110c1c <rtems_libio_allocate+0x3c>
next = iop->data1;
(void) memset( iop, 0, sizeof(rtems_libio_t) );
iop->flags = LIBIO_FLAGS_OPEN;
iop->sem = sema;
rtems_libio_iop_freelist = next;
goto done;
110c03: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
110c05: 83 ec 0c sub $0xc,%esp
110c08: ff 35 e8 71 12 00 pushl 0x1271e8
110c0e: e8 91 b1 ff ff call 10bda4 <rtems_semaphore_release>
iop = 0;
done:
rtems_libio_unlock();
return iop;
}
110c13: 89 d8 mov %ebx,%eax
110c15: 8d 65 f8 lea -0x8(%ebp),%esp
110c18: 5b pop %ebx
110c19: 5f pop %edi
110c1a: c9 leave
110c1b: c3 ret
rtems_id sema;
rtems_libio_lock();
if (rtems_libio_iop_freelist) {
rc = rtems_semaphore_create(
110c1c: 83 ec 0c sub $0xc,%esp
110c1f: 8d 55 f4 lea -0xc(%ebp),%edx
110c22: 52 push %edx
110c23: 6a 00 push $0x0
110c25: 6a 54 push $0x54
110c27: 6a 01 push $0x1
110c29: 2b 05 e0 71 12 00 sub 0x1271e0,%eax
110c2f: c1 f8 06 sar $0x6,%eax
110c32: 0d 00 49 42 4c or $0x4c424900,%eax
110c37: 50 push %eax
110c38: e8 f3 ad ff ff call 10ba30 <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
0,
&sema
);
if (rc != RTEMS_SUCCESSFUL)
110c3d: 83 c4 20 add $0x20,%esp
110c40: 85 c0 test %eax,%eax
110c42: 75 bf jne 110c03 <rtems_libio_allocate+0x23><== NEVER TAKEN
goto failed;
iop = rtems_libio_iop_freelist;
110c44: 8b 1d e4 71 12 00 mov 0x1271e4,%ebx
next = iop->data1;
110c4a: 8b 53 34 mov 0x34(%ebx),%edx
(void) memset( iop, 0, sizeof(rtems_libio_t) );
110c4d: b9 40 00 00 00 mov $0x40,%ecx
110c52: 89 df mov %ebx,%edi
110c54: f3 aa rep stos %al,%es:(%edi)
iop->flags = LIBIO_FLAGS_OPEN;
110c56: c7 43 14 00 01 00 00 movl $0x100,0x14(%ebx)
iop->sem = sema;
110c5d: 8b 45 f4 mov -0xc(%ebp),%eax
110c60: 89 43 2c mov %eax,0x2c(%ebx)
rtems_libio_iop_freelist = next;
110c63: 89 15 e4 71 12 00 mov %edx,0x1271e4
goto done;
110c69: eb 9a jmp 110c05 <rtems_libio_allocate+0x25>
00110b88 <rtems_libio_free>:
*/
void rtems_libio_free(
rtems_libio_t *iop
)
{
110b88: 55 push %ebp
110b89: 89 e5 mov %esp,%ebp
110b8b: 53 push %ebx
110b8c: 83 ec 08 sub $0x8,%esp
110b8f: 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 );
110b92: 6a 00 push $0x0
110b94: 6a 00 push $0x0
110b96: ff 35 e8 71 12 00 pushl 0x1271e8
110b9c: e8 07 b1 ff ff call 10bca8 <rtems_semaphore_obtain>
rtems_libio_lock();
if (iop->sem)
110ba1: 8b 43 2c mov 0x2c(%ebx),%eax
110ba4: 83 c4 10 add $0x10,%esp
110ba7: 85 c0 test %eax,%eax
110ba9: 74 0c je 110bb7 <rtems_libio_free+0x2f> <== NEVER TAKEN
rtems_semaphore_delete(iop->sem);
110bab: 83 ec 0c sub $0xc,%esp
110bae: 50 push %eax
110baf: e8 50 b0 ff ff call 10bc04 <rtems_semaphore_delete>
110bb4: 83 c4 10 add $0x10,%esp
iop->flags &= ~LIBIO_FLAGS_OPEN;
110bb7: 81 63 14 ff fe ff ff andl $0xfffffeff,0x14(%ebx)
iop->data1 = rtems_libio_iop_freelist;
110bbe: a1 e4 71 12 00 mov 0x1271e4,%eax
110bc3: 89 43 34 mov %eax,0x34(%ebx)
rtems_libio_iop_freelist = iop;
110bc6: 89 1d e4 71 12 00 mov %ebx,0x1271e4
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
110bcc: a1 e8 71 12 00 mov 0x1271e8,%eax
110bd1: 89 45 08 mov %eax,0x8(%ebp)
rtems_libio_unlock();
}
110bd4: 8b 5d fc mov -0x4(%ebp),%ebx
110bd7: c9 leave
110bd8: e9 c7 b1 ff ff jmp 10bda4 <rtems_semaphore_release>
00108688 <rtems_libio_init>:
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
{
108688: 55 push %ebp
108689: 89 e5 mov %esp,%ebp
10868b: 53 push %ebx
10868c: 83 ec 04 sub $0x4,%esp
rtems_status_code rc;
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
10868f: a1 4c 31 12 00 mov 0x12314c,%eax
108694: 85 c0 test %eax,%eax
108696: 74 4d je 1086e5 <rtems_libio_init+0x5d> <== NEVER TAKEN
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
108698: 83 ec 08 sub $0x8,%esp
10869b: 6a 40 push $0x40
10869d: 50 push %eax
10869e: e8 c9 fc ff ff call 10836c <calloc>
1086a3: 89 c2 mov %eax,%edx
1086a5: a3 e0 71 12 00 mov %eax,0x1271e0
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
1086aa: 83 c4 10 add $0x10,%esp
1086ad: 85 c0 test %eax,%eax
1086af: 74 71 je 108722 <rtems_libio_init+0x9a> <== NEVER TAKEN
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
1086b1: a3 e4 71 12 00 mov %eax,0x1271e4
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
1086b6: 8b 1d 4c 31 12 00 mov 0x12314c,%ebx
1086bc: 83 fb 01 cmp $0x1,%ebx
1086bf: 76 1d jbe 1086de <rtems_libio_init+0x56> <== NEVER TAKEN
1086c1: 8d 50 40 lea 0x40(%eax),%edx
1086c4: b9 01 00 00 00 mov $0x1,%ecx
1086c9: 8d 76 00 lea 0x0(%esi),%esi
iop->data1 = iop + 1;
1086cc: 89 52 f4 mov %edx,-0xc(%edx)
1086cf: 83 c2 40 add $0x40,%edx
1086d2: 41 inc %ecx
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++)
1086d3: 39 d9 cmp %ebx,%ecx
1086d5: 75 f5 jne 1086cc <rtems_libio_init+0x44>
1086d7: c1 e1 06 shl $0x6,%ecx
1086da: 8d 54 01 c0 lea -0x40(%ecx,%eax,1),%edx
iop->data1 = iop + 1;
iop->data1 = NULL;
1086de: 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(
1086e5: 83 ec 0c sub $0xc,%esp
1086e8: 68 e8 71 12 00 push $0x1271e8
1086ed: 6a 00 push $0x0
1086ef: 6a 54 push $0x54
1086f1: 6a 01 push $0x1
1086f3: 68 4f 49 42 4c push $0x4c42494f
1086f8: e8 33 33 00 00 call 10ba30 <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
1086fd: 83 c4 20 add $0x20,%esp
108700: 85 c0 test %eax,%eax
108702: 75 15 jne 108719 <rtems_libio_init+0x91> <== NEVER TAKEN
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
108704: a1 48 31 12 00 mov 0x123148,%eax
108709: 85 c0 test %eax,%eax
10870b: 74 07 je 108714 <rtems_libio_init+0x8c> <== NEVER TAKEN
(* rtems_fs_init_helper)();
}
10870d: 8b 5d fc mov -0x4(%ebp),%ebx
108710: c9 leave
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
(* rtems_fs_init_helper)();
108711: ff e0 jmp *%eax
108713: 90 nop
}
108714: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108717: c9 leave <== NOT EXECUTED
108718: 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 );
108719: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10871c: 50 push %eax <== NOT EXECUTED
10871d: e8 be 3b 00 00 call 10c2e0 <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);
108722: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108725: 6a 1a push $0x1a <== NOT EXECUTED
108727: e8 b4 3b 00 00 call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
00110ac0 <rtems_libio_is_file_open>:
*/
int rtems_libio_is_file_open(
void *node_access
)
{
110ac0: 55 push %ebp
110ac1: 89 e5 mov %esp,%ebp
110ac3: 53 push %ebx
110ac4: 83 ec 08 sub $0x8,%esp
110ac7: 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 );
110aca: 6a 00 push $0x0
110acc: 6a 00 push $0x0
110ace: ff 35 e8 71 12 00 pushl 0x1271e8
110ad4: e8 cf b1 ff ff call 10bca8 <rtems_semaphore_obtain>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
110ad9: a1 e0 71 12 00 mov 0x1271e0,%eax
110ade: 8b 0d 4c 31 12 00 mov 0x12314c,%ecx
110ae4: 83 c4 10 add $0x10,%esp
110ae7: 85 c9 test %ecx,%ecx
110ae9: 74 18 je 110b03 <rtems_libio_is_file_open+0x43><== NEVER TAKEN
110aeb: 31 d2 xor %edx,%edx
110aed: eb 04 jmp 110af3 <rtems_libio_is_file_open+0x33>
110aef: 90 nop
110af0: 83 c0 40 add $0x40,%eax
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
110af3: f6 40 15 01 testb $0x1,0x15(%eax)
110af7: 74 05 je 110afe <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 ) {
110af9: 39 58 18 cmp %ebx,0x18(%eax)
110afc: 74 1e je 110b1c <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++){
110afe: 42 inc %edx
110aff: 39 ca cmp %ecx,%edx
110b01: 72 ed jb 110af0 <rtems_libio_is_file_open+0x30>
110b03: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
110b05: 83 ec 0c sub $0xc,%esp
110b08: ff 35 e8 71 12 00 pushl 0x1271e8
110b0e: e8 91 b2 ff ff call 10bda4 <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
110b13: 89 d8 mov %ebx,%eax
110b15: 8b 5d fc mov -0x4(%ebp),%ebx
110b18: c9 leave
110b19: c3 ret
110b1a: 66 90 xchg %ax,%ax
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
110b1c: bb 01 00 00 00 mov $0x1,%ebx
110b21: eb e2 jmp 110b05 <rtems_libio_is_file_open+0x45>
00110b24 <rtems_libio_is_open_files_in_fs>:
*/
int rtems_libio_is_open_files_in_fs(
rtems_filesystem_mount_table_entry_t * fs_mt_entry
)
{
110b24: 55 push %ebp
110b25: 89 e5 mov %esp,%ebp
110b27: 53 push %ebx
110b28: 83 ec 08 sub $0x8,%esp
110b2b: 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 );
110b2e: 6a 00 push $0x0
110b30: 6a 00 push $0x0
110b32: ff 35 e8 71 12 00 pushl 0x1271e8
110b38: e8 6b b1 ff ff call 10bca8 <rtems_semaphore_obtain>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
110b3d: a1 e0 71 12 00 mov 0x1271e0,%eax
110b42: 8b 0d 4c 31 12 00 mov 0x12314c,%ecx
110b48: 83 c4 10 add $0x10,%esp
110b4b: 85 c9 test %ecx,%ecx
110b4d: 74 18 je 110b67 <rtems_libio_is_open_files_in_fs+0x43><== NEVER TAKEN
110b4f: 31 d2 xor %edx,%edx
110b51: eb 04 jmp 110b57 <rtems_libio_is_open_files_in_fs+0x33>
110b53: 90 nop
110b54: 83 c0 40 add $0x40,%eax
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
110b57: f6 40 15 01 testb $0x1,0x15(%eax)
110b5b: 74 05 je 110b62 <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 ) {
110b5d: 39 58 28 cmp %ebx,0x28(%eax)
110b60: 74 1e je 110b80 <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++){
110b62: 42 inc %edx
110b63: 39 ca cmp %ecx,%edx
110b65: 72 ed jb 110b54 <rtems_libio_is_open_files_in_fs+0x30>
110b67: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
110b69: 83 ec 0c sub $0xc,%esp
110b6c: ff 35 e8 71 12 00 pushl 0x1271e8
110b72: e8 2d b2 ff ff call 10bda4 <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
110b77: 89 d8 mov %ebx,%eax
110b79: 8b 5d fc mov -0x4(%ebp),%ebx
110b7c: c9 leave
110b7d: c3 ret
110b7e: 66 90 xchg %ax,%ax
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
110b80: bb 01 00 00 00 mov $0x1,%ebx
110b85: eb e2 jmp 110b69 <rtems_libio_is_open_files_in_fs+0x45>
00109a64 <rtems_libio_set_private_env>:
rtems_filesystem_freenode( &env->root_directory);
free(env);
}
}
rtems_status_code rtems_libio_set_private_env(void) {
109a64: 55 push %ebp
109a65: 89 e5 mov %esp,%ebp
109a67: 57 push %edi
109a68: 56 push %esi
109a69: 53 push %ebx
109a6a: 83 ec 40 sub $0x40,%esp
rtems_status_code sc;
rtems_id task_id;
rtems_filesystem_location_info_t loc;
sc=rtems_task_ident(RTEMS_SELF,0,&task_id);
109a6d: 8d 45 e4 lea -0x1c(%ebp),%eax
109a70: 50 push %eax
109a71: 6a 00 push $0x0
109a73: 6a 00 push $0x0
109a75: e8 22 2e 00 00 call 10c89c <rtems_task_ident>
if (sc != RTEMS_SUCCESSFUL) return sc;
109a7a: 83 c4 10 add $0x10,%esp
109a7d: 85 c0 test %eax,%eax
109a7f: 75 75 jne 109af6 <rtems_libio_set_private_env+0x92><== NEVER TAKEN
/* Only for the first time a malloc is necesary */
if (rtems_current_user_env==&rtems_global_user_env) {
109a81: 8b 1d 44 65 12 00 mov 0x126544,%ebx
109a87: 81 fb 80 87 12 00 cmp $0x128780,%ebx
109a8d: 74 71 je 109b00 <rtems_libio_set_private_env+0x9c>
return sc;
}
rtems_current_user_env = tmp;
};
*rtems_current_user_env = rtems_global_user_env; /* get the global values*/
109a8f: be 80 87 12 00 mov $0x128780,%esi
109a94: b9 12 00 00 00 mov $0x12,%ecx
109a99: 89 df mov %ebx,%edi
109a9b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_current_user_env->task_id=task_id; /* mark the local values*/
109a9d: 8b 45 e4 mov -0x1c(%ebp),%eax
109aa0: 89 03 mov %eax,(%ebx)
* 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_evaluate_path("/", 1, 0, &loc, 0);
109aa2: 83 ec 0c sub $0xc,%esp
109aa5: 6a 00 push $0x0
109aa7: 8d 5d d0 lea -0x30(%ebp),%ebx
109aaa: 53 push %ebx
109aab: 6a 00 push $0x0
109aad: 6a 01 push $0x1
109aaf: 68 27 1f 12 00 push $0x121f27
109ab4: e8 d7 ed ff ff call 108890 <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
109ab9: 8b 3d 44 65 12 00 mov 0x126544,%edi
109abf: 83 c7 18 add $0x18,%edi
109ac2: b9 05 00 00 00 mov $0x5,%ecx
109ac7: 89 de mov %ebx,%esi
109ac9: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
109acb: 83 c4 14 add $0x14,%esp
109ace: 6a 00 push $0x0
109ad0: 53 push %ebx
109ad1: 6a 00 push $0x0
109ad3: 6a 01 push $0x1
109ad5: 68 27 1f 12 00 push $0x121f27
109ada: e8 b1 ed ff ff call 108890 <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
109adf: 8b 3d 44 65 12 00 mov 0x126544,%edi
109ae5: 83 c7 04 add $0x4,%edi
109ae8: b9 05 00 00 00 mov $0x5,%ecx
109aed: 89 de mov %ebx,%esi
109aef: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
109af1: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
109af3: 83 c4 20 add $0x20,%esp
}
109af6: 8d 65 f4 lea -0xc(%ebp),%esp
109af9: 5b pop %ebx
109afa: 5e pop %esi
109afb: 5f pop %edi
109afc: c9 leave
109afd: c3 ret
109afe: 66 90 xchg %ax,%ax
sc=rtems_task_ident(RTEMS_SELF,0,&task_id);
if (sc != RTEMS_SUCCESSFUL) return sc;
/* Only for the first time a malloc is necesary */
if (rtems_current_user_env==&rtems_global_user_env) {
rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t));
109b00: 83 ec 0c sub $0xc,%esp
109b03: 6a 48 push $0x48
109b05: e8 f2 f2 ff ff call 108dfc <malloc>
109b0a: 89 c3 mov %eax,%ebx
if (!tmp)
109b0c: 83 c4 10 add $0x10,%esp
109b0f: 85 c0 test %eax,%eax
109b11: 74 25 je 109b38 <rtems_libio_set_private_env+0xd4><== NEVER TAKEN
#ifdef HAVE_USERENV_REFCNT
tmp->refcnt = 1;
#endif
sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,(void(*)(void *))free_user_env);
109b13: 51 push %ecx
109b14: 68 70 99 10 00 push $0x109970
109b19: 68 44 65 12 00 push $0x126544
109b1e: 6a 00 push $0x0
109b20: e8 a3 2e 00 00 call 10c9c8 <rtems_task_variable_add>
if (sc != RTEMS_SUCCESSFUL) {
109b25: 83 c4 10 add $0x10,%esp
109b28: 85 c0 test %eax,%eax
109b2a: 75 14 jne 109b40 <rtems_libio_set_private_env+0xdc><== NEVER TAKEN
* not initialized yet
*/
free(tmp);
return sc;
}
rtems_current_user_env = tmp;
109b2c: 89 1d 44 65 12 00 mov %ebx,0x126544
109b32: e9 58 ff ff ff jmp 109a8f <rtems_libio_set_private_env+0x2b>
109b37: 90 nop
if (sc != RTEMS_SUCCESSFUL) return sc;
/* Only for the first time a malloc is necesary */
if (rtems_current_user_env==&rtems_global_user_env) {
rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t));
if (!tmp)
109b38: b8 1a 00 00 00 mov $0x1a,%eax <== NOT EXECUTED
109b3d: eb b7 jmp 109af6 <rtems_libio_set_private_env+0x92><== NOT EXECUTED
109b3f: 90 nop <== NOT EXECUTED
sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,(void(*)(void *))free_user_env);
if (sc != RTEMS_SUCCESSFUL) {
/* don't use free_user_env because the pathlocs are
* not initialized yet
*/
free(tmp);
109b40: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109b43: 53 push %ebx <== NOT EXECUTED
109b44: 89 45 c4 mov %eax,-0x3c(%ebp) <== NOT EXECUTED
109b47: e8 b4 ed ff ff call 108900 <free> <== NOT EXECUTED
return sc;
109b4c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109b4f: 8b 45 c4 mov -0x3c(%ebp),%eax <== NOT EXECUTED
109b52: eb a2 jmp 109af6 <rtems_libio_set_private_env+0x92><== NOT EXECUTED
001099cc <rtems_libio_share_private_env>:
* b) mutex access to rtems_filesystem_current, rtems_filesytem_root
* while changing any of those (chdir(), chroot()).
*/
#ifndef HAVE_USERENV_REFCNT
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) {
1099cc: 55 push %ebp <== NOT EXECUTED
1099cd: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1099cf: 53 push %ebx <== NOT EXECUTED
1099d0: 83 ec 18 sub $0x18,%esp <== NOT EXECUTED
rtems_status_code sc;
rtems_user_env_t * shared_user_env;
rtems_id current_task_id;
sc=rtems_task_ident(RTEMS_SELF,0,¤t_task_id);
1099d3: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
1099d6: 50 push %eax <== NOT EXECUTED
1099d7: 6a 00 push $0x0 <== NOT EXECUTED
1099d9: 6a 00 push $0x0 <== NOT EXECUTED
1099db: e8 bc 2e 00 00 call 10c89c <rtems_task_ident> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) return sc;
1099e0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1099e3: 85 c0 test %eax,%eax <== NOT EXECUTED
1099e5: 75 30 jne 109a17 <rtems_libio_share_private_env+0x4b><== NOT EXECUTED
if (rtems_current_user_env->task_id==current_task_id) {
1099e7: 8b 1d 44 65 12 00 mov 0x126544,%ebx <== NOT EXECUTED
1099ed: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
1099ef: 3b 45 f0 cmp -0x10(%ebp),%eax <== NOT EXECUTED
1099f2: 74 28 je 109a1c <rtems_libio_share_private_env+0x50><== NOT EXECUTED
free_user_env(tmp);
};
/* AT THIS POINT, rtems_current_user_env is DANGLING */
sc = rtems_task_variable_get(task_id,(void*)&rtems_current_user_env,
1099f4: 52 push %edx <== NOT EXECUTED
1099f5: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
1099f8: 50 push %eax <== NOT EXECUTED
1099f9: 68 44 65 12 00 push $0x126544 <== NOT EXECUTED
1099fe: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
109a01: e8 12 31 00 00 call 10cb18 <rtems_task_variable_get><== NOT EXECUTED
(void*)&shared_user_env );
if (sc != RTEMS_SUCCESSFUL)
109a06: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109a09: 85 c0 test %eax,%eax <== NOT EXECUTED
109a0b: 74 33 je 109a40 <rtems_libio_share_private_env+0x74><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
bailout:
/* fallback to the global env */
rtems_current_user_env = &rtems_global_user_env;
109a0d: c7 05 44 65 12 00 80 movl $0x128780,0x126544 <== NOT EXECUTED
109a14: 87 12 00
return sc;
}
109a17: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
109a1a: c9 leave <== NOT EXECUTED
109a1b: c3 ret <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) return sc;
if (rtems_current_user_env->task_id==current_task_id) {
/* kill the current user env & task_var*/
rtems_user_env_t *tmp = rtems_current_user_env;
sc = rtems_task_variable_delete(RTEMS_SELF,(void*)&rtems_current_user_env);
109a1c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
109a1f: 68 44 65 12 00 push $0x126544 <== NOT EXECUTED
109a24: 6a 00 push $0x0 <== NOT EXECUTED
109a26: e8 61 30 00 00 call 10ca8c <rtems_task_variable_delete><== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) return sc;
109a2b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109a2e: 85 c0 test %eax,%eax <== NOT EXECUTED
109a30: 75 e5 jne 109a17 <rtems_libio_share_private_env+0x4b><== NOT EXECUTED
free_user_env(tmp);
109a32: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109a35: 53 push %ebx <== NOT EXECUTED
109a36: e8 35 ff ff ff call 109970 <free_user_env> <== NOT EXECUTED
109a3b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109a3e: eb b4 jmp 1099f4 <rtems_libio_share_private_env+0x28><== NOT EXECUTED
sc = rtems_task_variable_get(task_id,(void*)&rtems_current_user_env,
(void*)&shared_user_env );
if (sc != RTEMS_SUCCESSFUL)
goto bailout;
sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,free_user_env);
109a40: 50 push %eax <== NOT EXECUTED
109a41: 68 70 99 10 00 push $0x109970 <== NOT EXECUTED
109a46: 68 44 65 12 00 push $0x126544 <== NOT EXECUTED
109a4b: 6a 00 push $0x0 <== NOT EXECUTED
109a4d: e8 76 2f 00 00 call 10c9c8 <rtems_task_variable_add><== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
109a52: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109a55: 85 c0 test %eax,%eax <== NOT EXECUTED
109a57: 75 b4 jne 109a0d <rtems_libio_share_private_env+0x41><== NOT EXECUTED
goto bailout;
/* the current_user_env is the same pointer that remote env */
rtems_current_user_env = shared_user_env;
109a59: 8b 55 f4 mov -0xc(%ebp),%edx <== NOT EXECUTED
109a5c: 89 15 44 65 12 00 mov %edx,0x126544 <== NOT EXECUTED
/* increase the reference count */
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
109a62: eb b3 jmp 109a17 <rtems_libio_share_private_env+0x4b><== NOT EXECUTED
00110a80 <rtems_libio_to_fcntl_flags>:
*/
uint32_t rtems_libio_to_fcntl_flags(
uint32_t flags
)
{
110a80: 55 push %ebp
110a81: 89 e5 mov %esp,%ebp
110a83: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
110a86: 89 d0 mov %edx,%eax
110a88: 83 e0 06 and $0x6,%eax
110a8b: 83 f8 06 cmp $0x6,%eax
110a8e: 74 2c je 110abc <rtems_libio_to_fcntl_flags+0x3c><== NEVER TAKEN
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
110a90: f6 c2 02 test $0x2,%dl
110a93: 75 23 jne 110ab8 <rtems_libio_to_fcntl_flags+0x38><== ALWAYS TAKEN
110a95: 89 d0 mov %edx,%eax <== NOT EXECUTED
110a97: c1 e8 02 shr $0x2,%eax <== NOT EXECUTED
110a9a: 83 e0 01 and $0x1,%eax <== 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 ) {
110a9d: f6 c2 01 test $0x1,%dl
110aa0: 74 03 je 110aa5 <rtems_libio_to_fcntl_flags+0x25>
fcntl_flags |= O_NONBLOCK;
110aa2: 80 cc 40 or $0x40,%ah
}
if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) {
110aa5: f6 c6 02 test $0x2,%dh
110aa8: 74 03 je 110aad <rtems_libio_to_fcntl_flags+0x2d>
fcntl_flags |= O_APPEND;
110aaa: 83 c8 08 or $0x8,%eax
}
if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) {
110aad: 80 e6 04 and $0x4,%dh
110ab0: 74 03 je 110ab5 <rtems_libio_to_fcntl_flags+0x35>
fcntl_flags |= O_CREAT;
110ab2: 80 cc 02 or $0x2,%ah
}
return fcntl_flags;
}
110ab5: c9 leave
110ab6: c3 ret
110ab7: 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) {
110ab8: 31 c0 xor %eax,%eax
110aba: eb e1 jmp 110a9d <rtems_libio_to_fcntl_flags+0x1d>
uint32_t flags
)
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
110abc: b0 02 mov $0x2,%al <== NOT EXECUTED
110abe: eb dd jmp 110a9d <rtems_libio_to_fcntl_flags+0x1d><== NOT EXECUTED
00114acc <rtems_memalign>:
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
114acc: 55 push %ebp
114acd: 89 e5 mov %esp,%ebp
114acf: 53 push %ebx
114ad0: 83 ec 14 sub $0x14,%esp
114ad3: 8b 5d 08 mov 0x8(%ebp),%ebx
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
114ad6: 85 db test %ebx,%ebx
114ad8: 74 5b je 114b35 <rtems_memalign+0x69>
return EINVAL;
*pointer = NULL;
114ada: 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()) &&
114ae0: 83 3d 40 b6 12 00 03 cmpl $0x3,0x12b640
114ae7: 74 43 je 114b2c <rtems_memalign+0x60> <== ALWAYS TAKEN
/*
*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
114ae9: e8 3e 4b ff ff call 10962c <malloc_deferred_frees_process>
uintptr_t size,
uintptr_t alignment
)
{
return
_Protected_heap_Allocate_aligned_with_boundary( heap, size, alignment, 0 );
114aee: 6a 00 push $0x0
114af0: ff 75 0c pushl 0xc(%ebp)
114af3: ff 75 10 pushl 0x10(%ebp)
114af6: ff 35 58 71 12 00 pushl 0x127158
114afc: e8 c3 9d ff ff call 10e8c4 <_Protected_heap_Allocate_aligned_with_boundary>
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
114b01: 83 c4 10 add $0x10,%esp
114b04: 85 c0 test %eax,%eax
114b06: 74 38 je 114b40 <rtems_memalign+0x74>
return ENOMEM;
/*
* If configured, update the more involved statistics
*/
if ( rtems_malloc_statistics_helpers )
114b08: 8b 15 48 96 12 00 mov 0x129648,%edx
114b0e: 85 d2 test %edx,%edx
114b10: 74 10 je 114b22 <rtems_memalign+0x56> <== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
114b12: 83 ec 0c sub $0xc,%esp
114b15: 53 push %ebx
114b16: 89 45 f4 mov %eax,-0xc(%ebp)
114b19: ff 52 04 call *0x4(%edx) <== NOT EXECUTED
114b1c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
114b1f: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
*/
if (rtems_malloc_boundary_helpers)
(*rtems_malloc_boundary_helpers->at_malloc)(return_this, size);
#endif
*pointer = return_this;
114b22: 89 03 mov %eax,(%ebx)
114b24: 31 c0 xor %eax,%eax
return 0;
}
114b26: 8b 5d fc mov -0x4(%ebp),%ebx
114b29: c9 leave
114b2a: c3 ret
114b2b: 90 nop
*pointer = NULL;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
114b2c: e8 a3 4a ff ff call 1095d4 <malloc_is_system_state_OK>
114b31: 84 c0 test %al,%al
114b33: 75 b4 jne 114ae9 <rtems_memalign+0x1d> <== ALWAYS TAKEN
if (rtems_malloc_boundary_helpers)
(*rtems_malloc_boundary_helpers->at_malloc)(return_this, size);
#endif
*pointer = return_this;
return 0;
114b35: b8 16 00 00 00 mov $0x16,%eax
}
114b3a: 8b 5d fc mov -0x4(%ebp),%ebx
114b3d: c9 leave
114b3e: c3 ret
114b3f: 90 nop
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
114b40: b0 0c mov $0xc,%al
114b42: eb e2 jmp 114b26 <rtems_memalign+0x5a>
00116c78 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
116c78: 55 push %ebp
116c79: 89 e5 mov %esp,%ebp
116c7b: 57 push %edi
116c7c: 56 push %esi
116c7d: 53 push %ebx
116c7e: 83 ec 1c sub $0x1c,%esp
116c81: 8b 7d 08 mov 0x8(%ebp),%edi
116c84: 8b 5d 0c mov 0xc(%ebp),%ebx
116c87: 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 )
116c8a: 85 db test %ebx,%ebx
116c8c: 74 62 je 116cf0 <rtems_message_queue_broadcast+0x78>
return RTEMS_INVALID_ADDRESS;
if ( !count )
116c8e: 85 f6 test %esi,%esi
116c90: 74 5e je 116cf0 <rtems_message_queue_broadcast+0x78>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
116c92: 51 push %ecx
116c93: 8d 45 e4 lea -0x1c(%ebp),%eax
116c96: 50 push %eax
116c97: 57 push %edi
116c98: 68 00 2f 14 00 push $0x142f00
116c9d: e8 02 4c 00 00 call 11b8a4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116ca2: 83 c4 10 add $0x10,%esp
116ca5: 8b 55 e4 mov -0x1c(%ebp),%edx
116ca8: 85 d2 test %edx,%edx
116caa: 74 10 je 116cbc <rtems_message_queue_broadcast+0x44>
116cac: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cb1: 8d 65 f4 lea -0xc(%ebp),%esp
116cb4: 5b pop %ebx
116cb5: 5e pop %esi
116cb6: 5f pop %edi
116cb7: c9 leave
116cb8: c3 ret
116cb9: 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(
116cbc: 83 ec 08 sub $0x8,%esp
116cbf: 56 push %esi
116cc0: 6a 00 push $0x0
116cc2: 57 push %edi
116cc3: ff 75 10 pushl 0x10(%ebp)
116cc6: 53 push %ebx
116cc7: 83 c0 14 add $0x14,%eax
116cca: 50 push %eax
116ccb: e8 a0 34 00 00 call 11a170 <_CORE_message_queue_Broadcast>
116cd0: 89 c3 mov %eax,%ebx
NULL,
#endif
count
);
_Thread_Enable_dispatch();
116cd2: 83 c4 20 add $0x20,%esp
116cd5: e8 7a 54 00 00 call 11c154 <_Thread_Enable_dispatch>
return
_Message_queue_Translate_core_message_queue_return_code( core_status );
116cda: 83 ec 0c sub $0xc,%esp
116cdd: 53 push %ebx
116cde: e8 69 03 00 00 call 11704c <_Message_queue_Translate_core_message_queue_return_code>
#endif
count
);
_Thread_Enable_dispatch();
return
116ce3: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116ce6: 8d 65 f4 lea -0xc(%ebp),%esp
116ce9: 5b pop %ebx
116cea: 5e pop %esi
116ceb: 5f pop %edi
116cec: c9 leave
116ced: c3 ret
116cee: 66 90 xchg %ax,%ax
#endif
count
);
_Thread_Enable_dispatch();
return
116cf0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cf5: 8d 65 f4 lea -0xc(%ebp),%esp
116cf8: 5b pop %ebx
116cf9: 5e pop %esi
116cfa: 5f pop %edi
116cfb: c9 leave
116cfc: c3 ret
0011418c <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
11418c: 55 push %ebp
11418d: 89 e5 mov %esp,%ebp
11418f: 57 push %edi
114190: 56 push %esi
114191: 53 push %ebx
114192: 83 ec 2c sub $0x2c,%esp
114195: 8b 5d 08 mov 0x8(%ebp),%ebx
114198: 8b 75 0c mov 0xc(%ebp),%esi
11419b: 8b 4d 10 mov 0x10(%ebp),%ecx
11419e: 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 ) )
1141a1: 85 db test %ebx,%ebx
1141a3: 74 2f je 1141d4 <rtems_message_queue_create+0x48>
return RTEMS_INVALID_NAME;
if ( !id )
1141a5: 85 ff test %edi,%edi
1141a7: 0f 84 a3 00 00 00 je 114250 <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 )
1141ad: 85 f6 test %esi,%esi
1141af: 74 13 je 1141c4 <rtems_message_queue_create+0x38>
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
1141b1: 85 c9 test %ecx,%ecx
1141b3: 75 2f jne 1141e4 <rtems_message_queue_create+0x58>
1141b5: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1141ba: 8d 65 f4 lea -0xc(%ebp),%esp
1141bd: 5b pop %ebx
1141be: 5e pop %esi
1141bf: 5f pop %edi
1141c0: c9 leave
1141c1: c3 ret
1141c2: 66 90 xchg %ax,%ax
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
1141c4: b8 0a 00 00 00 mov $0xa,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1141c9: 8d 65 f4 lea -0xc(%ebp),%esp
1141cc: 5b pop %ebx
1141cd: 5e pop %esi
1141ce: 5f pop %edi
1141cf: c9 leave
1141d0: c3 ret
1141d1: 8d 76 00 lea 0x0(%esi),%esi
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
1141d4: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1141d9: 8d 65 f4 lea -0xc(%ebp),%esp
1141dc: 5b pop %ebx
1141dd: 5e pop %esi
1141de: 5f pop %edi
1141df: c9 leave
1141e0: c3 ret
1141e1: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1141e4: a1 18 18 13 00 mov 0x131818,%eax
1141e9: 40 inc %eax
1141ea: a3 18 18 13 00 mov %eax,0x131818
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
1141ef: 89 4d d4 mov %ecx,-0x2c(%ebp)
1141f2: e8 69 5f 00 00 call 11a160 <_Message_queue_Allocate>
1141f7: 89 c2 mov %eax,%edx
if ( !the_message_queue ) {
1141f9: 85 c0 test %eax,%eax
1141fb: 8b 4d d4 mov -0x2c(%ebp),%ecx
1141fe: 74 7c je 11427c <rtems_message_queue_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
114200: 8b 45 14 mov 0x14(%ebp),%eax
114203: 89 42 10 mov %eax,0x10(%edx)
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
114206: a8 04 test $0x4,%al
114208: 0f 95 c0 setne %al
11420b: 0f b6 c0 movzbl %al,%eax
11420e: 89 45 e4 mov %eax,-0x1c(%ebp)
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
114211: 51 push %ecx
114212: 56 push %esi
114213: 8d 45 e4 lea -0x1c(%ebp),%eax
114216: 50 push %eax
114217: 8d 42 14 lea 0x14(%edx),%eax
11421a: 50 push %eax
11421b: 89 55 d4 mov %edx,-0x2c(%ebp)
11421e: e8 a5 10 00 00 call 1152c8 <_CORE_message_queue_Initialize>
114223: 83 c4 10 add $0x10,%esp
114226: 84 c0 test %al,%al
114228: 8b 55 d4 mov -0x2c(%ebp),%edx
11422b: 75 2f jne 11425c <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 );
11422d: 83 ec 08 sub $0x8,%esp
114230: 52 push %edx
114231: 68 40 1b 13 00 push $0x131b40
114236: e8 39 1e 00 00 call 116074 <_Objects_Free>
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
11423b: e8 2c 28 00 00 call 116a6c <_Thread_Enable_dispatch>
114240: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
114245: 83 c4 10 add $0x10,%esp
114248: e9 6d ff ff ff jmp 1141ba <rtems_message_queue_create+0x2e>
11424d: 8d 76 00 lea 0x0(%esi),%esi
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
114250: b8 09 00 00 00 mov $0x9,%eax
114255: e9 60 ff ff ff jmp 1141ba <rtems_message_queue_create+0x2e>
11425a: 66 90 xchg %ax,%ax
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11425c: 8b 42 08 mov 0x8(%edx),%eax
11425f: 0f b7 f0 movzwl %ax,%esi
114262: 8b 0d 5c 1b 13 00 mov 0x131b5c,%ecx
114268: 89 14 b1 mov %edx,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11426b: 89 5a 0c mov %ebx,0xc(%edx)
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
11426e: 89 07 mov %eax,(%edi)
name,
0
);
#endif
_Thread_Enable_dispatch();
114270: e8 f7 27 00 00 call 116a6c <_Thread_Enable_dispatch>
114275: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
114277: e9 3e ff ff ff jmp 1141ba <rtems_message_queue_create+0x2e>
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
11427c: e8 eb 27 00 00 call 116a6c <_Thread_Enable_dispatch>
114281: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
114286: e9 2f ff ff ff jmp 1141ba <rtems_message_queue_create+0x2e>
00116e00 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
116e00: 55 push %ebp
116e01: 89 e5 mov %esp,%ebp
116e03: 53 push %ebx
116e04: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
116e07: 8d 45 f4 lea -0xc(%ebp),%eax
116e0a: 50 push %eax
116e0b: ff 75 08 pushl 0x8(%ebp)
116e0e: 68 00 2f 14 00 push $0x142f00
116e13: e8 8c 4a 00 00 call 11b8a4 <_Objects_Get>
116e18: 89 c3 mov %eax,%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116e1a: 83 c4 10 add $0x10,%esp
116e1d: 8b 4d f4 mov -0xc(%ebp),%ecx
116e20: 85 c9 test %ecx,%ecx
116e22: 75 3c jne 116e60 <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
116e24: 83 ec 08 sub $0x8,%esp
116e27: 50 push %eax
116e28: 68 00 2f 14 00 push $0x142f00
116e2d: e8 02 46 00 00 call 11b434 <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
116e32: 83 c4 0c add $0xc,%esp
116e35: 6a 05 push $0x5
116e37: 6a 00 push $0x0
116e39: 8d 43 14 lea 0x14(%ebx),%eax
116e3c: 50 push %eax
116e3d: e8 b2 33 00 00 call 11a1f4 <_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 );
116e42: 58 pop %eax
116e43: 5a pop %edx
116e44: 53 push %ebx
116e45: 68 00 2f 14 00 push $0x142f00
116e4a: e8 e9 48 00 00 call 11b738 <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
116e4f: e8 00 53 00 00 call 11c154 <_Thread_Enable_dispatch>
116e54: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116e56: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116e59: 8b 5d fc mov -0x4(%ebp),%ebx
116e5c: c9 leave
116e5d: c3 ret
116e5e: 66 90 xchg %ax,%ax
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116e60: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116e65: 8b 5d fc mov -0x4(%ebp),%ebx
116e68: c9 leave
116e69: c3 ret
00116e6c <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
116e6c: 55 push %ebp
116e6d: 89 e5 mov %esp,%ebp
116e6f: 53 push %ebx
116e70: 83 ec 14 sub $0x14,%esp
116e73: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116e76: 85 db test %ebx,%ebx
116e78: 74 46 je 116ec0 <rtems_message_queue_flush+0x54>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
116e7a: 51 push %ecx
116e7b: 8d 45 f4 lea -0xc(%ebp),%eax
116e7e: 50 push %eax
116e7f: ff 75 08 pushl 0x8(%ebp)
116e82: 68 00 2f 14 00 push $0x142f00
116e87: e8 18 4a 00 00 call 11b8a4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116e8c: 83 c4 10 add $0x10,%esp
116e8f: 8b 55 f4 mov -0xc(%ebp),%edx
116e92: 85 d2 test %edx,%edx
116e94: 74 0a je 116ea0 <rtems_message_queue_flush+0x34>
116e96: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116e9b: 8b 5d fc mov -0x4(%ebp),%ebx
116e9e: c9 leave
116e9f: 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 );
116ea0: 83 ec 0c sub $0xc,%esp
116ea3: 83 c0 14 add $0x14,%eax
116ea6: 50 push %eax
116ea7: e8 84 33 00 00 call 11a230 <_CORE_message_queue_Flush>
116eac: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116eae: e8 a1 52 00 00 call 11c154 <_Thread_Enable_dispatch>
116eb3: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116eb5: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116eb8: 8b 5d fc mov -0x4(%ebp),%ebx
116ebb: c9 leave
116ebc: c3 ret
116ebd: 8d 76 00 lea 0x0(%esi),%esi
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116ec0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116ec5: 8b 5d fc mov -0x4(%ebp),%ebx
116ec8: c9 leave
116ec9: c3 ret
00116ecc <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
116ecc: 55 push %ebp
116ecd: 89 e5 mov %esp,%ebp
116ecf: 53 push %ebx
116ed0: 83 ec 14 sub $0x14,%esp
116ed3: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116ed6: 85 db test %ebx,%ebx
116ed8: 74 3a je 116f14 <rtems_message_queue_get_number_pending+0x48>
116eda: 51 push %ecx
116edb: 8d 45 f4 lea -0xc(%ebp),%eax
116ede: 50 push %eax
116edf: ff 75 08 pushl 0x8(%ebp)
116ee2: 68 00 2f 14 00 push $0x142f00
116ee7: e8 b8 49 00 00 call 11b8a4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116eec: 83 c4 10 add $0x10,%esp
116eef: 8b 55 f4 mov -0xc(%ebp),%edx
116ef2: 85 d2 test %edx,%edx
116ef4: 74 0a je 116f00 <rtems_message_queue_get_number_pending+0x34>
116ef6: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116efb: 8b 5d fc mov -0x4(%ebp),%ebx
116efe: c9 leave
116eff: 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;
116f00: 8b 40 5c mov 0x5c(%eax),%eax
116f03: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116f05: e8 4a 52 00 00 call 11c154 <_Thread_Enable_dispatch>
116f0a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116f0c: 8b 5d fc mov -0x4(%ebp),%ebx
116f0f: c9 leave
116f10: c3 ret
116f11: 8d 76 00 lea 0x0(%esi),%esi
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116f14: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116f19: 8b 5d fc mov -0x4(%ebp),%ebx
116f1c: c9 leave
116f1d: c3 ret
001142b0 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
1142b0: 55 push %ebp
1142b1: 89 e5 mov %esp,%ebp
1142b3: 56 push %esi
1142b4: 53 push %ebx
1142b5: 83 ec 10 sub $0x10,%esp
1142b8: 8b 5d 0c mov 0xc(%ebp),%ebx
1142bb: 8b 75 10 mov 0x10(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
1142be: 85 db test %ebx,%ebx
1142c0: 74 6e je 114330 <rtems_message_queue_receive+0x80>
return RTEMS_INVALID_ADDRESS;
if ( !size )
1142c2: 85 f6 test %esi,%esi
1142c4: 74 6a je 114330 <rtems_message_queue_receive+0x80>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
1142c6: 51 push %ecx
1142c7: 8d 45 f4 lea -0xc(%ebp),%eax
1142ca: 50 push %eax
1142cb: ff 75 08 pushl 0x8(%ebp)
1142ce: 68 40 1b 13 00 push $0x131b40
1142d3: e8 cc 1e 00 00 call 1161a4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
1142d8: 83 c4 10 add $0x10,%esp
1142db: 8b 55 f4 mov -0xc(%ebp),%edx
1142de: 85 d2 test %edx,%edx
1142e0: 75 42 jne 114324 <rtems_message_queue_receive+0x74>
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
1142e2: 83 ec 08 sub $0x8,%esp
1142e5: ff 75 18 pushl 0x18(%ebp)
1142e8: 8b 55 14 mov 0x14(%ebp),%edx
1142eb: 83 e2 01 and $0x1,%edx
1142ee: 83 f2 01 xor $0x1,%edx
1142f1: 52 push %edx
1142f2: 56 push %esi
1142f3: 53 push %ebx
1142f4: ff 70 08 pushl 0x8(%eax)
1142f7: 83 c0 14 add $0x14,%eax
1142fa: 50 push %eax
1142fb: e8 78 10 00 00 call 115378 <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
114300: 83 c4 20 add $0x20,%esp
114303: e8 64 27 00 00 call 116a6c <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
114308: 83 ec 0c sub $0xc,%esp
11430b: a1 d8 18 13 00 mov 0x1318d8,%eax
114310: ff 70 34 pushl 0x34(%eax)
114313: e8 a0 00 00 00 call 1143b8 <_Message_queue_Translate_core_message_queue_return_code>
114318: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11431b: 8d 65 f8 lea -0x8(%ebp),%esp
11431e: 5b pop %ebx
11431f: 5e pop %esi
114320: c9 leave
114321: c3 ret
114322: 66 90 xchg %ax,%ax
if ( !size )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
114324: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
114329: 8d 65 f8 lea -0x8(%ebp),%esp
11432c: 5b pop %ebx
11432d: 5e pop %esi
11432e: c9 leave
11432f: c3 ret
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
114330: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
114335: 8d 65 f8 lea -0x8(%ebp),%esp
114338: 5b pop %ebx
114339: 5e pop %esi
11433a: c9 leave
11433b: c3 ret
0010b9a4 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
10b9a4: 55 push %ebp
10b9a5: 89 e5 mov %esp,%ebp
10b9a7: 56 push %esi
10b9a8: 53 push %ebx
10b9a9: 83 ec 10 sub $0x10,%esp
10b9ac: 8b 75 08 mov 0x8(%ebp),%esi
10b9af: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b9b2: 85 db test %ebx,%ebx
10b9b4: 74 5e je 10ba14 <rtems_message_queue_send+0x70><== NEVER TAKEN
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
10b9b6: 51 push %ecx
10b9b7: 8d 45 f4 lea -0xc(%ebp),%eax
10b9ba: 50 push %eax
10b9bb: 56 push %esi
10b9bc: 68 80 76 12 00 push $0x127680
10b9c1: e8 62 19 00 00 call 10d328 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
10b9c6: 83 c4 10 add $0x10,%esp
10b9c9: 8b 55 f4 mov -0xc(%ebp),%edx
10b9cc: 85 d2 test %edx,%edx
10b9ce: 74 0c je 10b9dc <rtems_message_queue_send+0x38>
10b9d0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b9d5: 8d 65 f8 lea -0x8(%ebp),%esp
10b9d8: 5b pop %ebx
10b9d9: 5e pop %esi
10b9da: c9 leave
10b9db: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
10b9dc: 6a 00 push $0x0
10b9de: 6a 00 push $0x0
10b9e0: 68 ff ff ff 7f push $0x7fffffff
10b9e5: 6a 00 push $0x0
10b9e7: 56 push %esi
10b9e8: ff 75 10 pushl 0x10(%ebp)
10b9eb: 53 push %ebx
10b9ec: 83 c0 14 add $0x14,%eax
10b9ef: 50 push %eax
10b9f0: e8 df 0b 00 00 call 10c5d4 <_CORE_message_queue_Submit>
10b9f5: 89 c3 mov %eax,%ebx
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
10b9f7: 83 c4 20 add $0x20,%esp
10b9fa: e8 71 21 00 00 call 10db70 <_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);
10b9ff: 83 ec 0c sub $0xc,%esp
10ba02: 53 push %ebx
10ba03: e8 18 00 00 00 call 10ba20 <_Message_queue_Translate_core_message_queue_return_code>
10ba08: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ba0b: 8d 65 f8 lea -0x8(%ebp),%esp
10ba0e: 5b pop %ebx
10ba0f: 5e pop %esi
10ba10: c9 leave
10ba11: c3 ret
10ba12: 66 90 xchg %ax,%ax
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10ba14: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ba19: 8d 65 f8 lea -0x8(%ebp),%esp
10ba1c: 5b pop %ebx
10ba1d: 5e pop %esi
10ba1e: c9 leave
10ba1f: c3 ret
0011705c <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
11705c: 55 push %ebp
11705d: 89 e5 mov %esp,%ebp
11705f: 56 push %esi
117060: 53 push %ebx
117061: 83 ec 10 sub $0x10,%esp
117064: 8b 75 08 mov 0x8(%ebp),%esi
117067: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
11706a: 85 db test %ebx,%ebx
11706c: 74 5e je 1170cc <rtems_message_queue_urgent+0x70>
11706e: 51 push %ecx
11706f: 8d 45 f4 lea -0xc(%ebp),%eax
117072: 50 push %eax
117073: 56 push %esi
117074: 68 00 2f 14 00 push $0x142f00
117079: e8 26 48 00 00 call 11b8a4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
11707e: 83 c4 10 add $0x10,%esp
117081: 8b 55 f4 mov -0xc(%ebp),%edx
117084: 85 d2 test %edx,%edx
117086: 74 0c je 117094 <rtems_message_queue_urgent+0x38>
117088: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11708d: 8d 65 f8 lea -0x8(%ebp),%esp
117090: 5b pop %ebx
117091: 5e pop %esi
117092: c9 leave
117093: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
117094: 6a 00 push $0x0
117096: 6a 00 push $0x0
117098: 68 00 00 00 80 push $0x80000000
11709d: 6a 00 push $0x0
11709f: 56 push %esi
1170a0: ff 75 10 pushl 0x10(%ebp)
1170a3: 53 push %ebx
1170a4: 83 c0 14 add $0x14,%eax
1170a7: 50 push %eax
1170a8: e8 73 33 00 00 call 11a420 <_CORE_message_queue_Submit>
1170ad: 89 c3 mov %eax,%ebx
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
1170af: 83 c4 20 add $0x20,%esp
1170b2: e8 9d 50 00 00 call 11c154 <_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);
1170b7: 83 ec 0c sub $0xc,%esp
1170ba: 53 push %ebx
1170bb: e8 8c ff ff ff call 11704c <_Message_queue_Translate_core_message_queue_return_code>
1170c0: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1170c3: 8d 65 f8 lea -0x8(%ebp),%esp
1170c6: 5b pop %ebx
1170c7: 5e pop %esi
1170c8: c9 leave
1170c9: c3 ret
1170ca: 66 90 xchg %ax,%ax
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
1170cc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1170d1: 8d 65 f8 lea -0x8(%ebp),%esp
1170d4: 5b pop %ebx
1170d5: 5e pop %esi
1170d6: c9 leave
1170d7: c3 ret
0010d434 <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10d434: 55 push %ebp
10d435: 89 e5 mov %esp,%ebp
10d437: 83 ec 08 sub $0x8,%esp
10d43a: 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 )
10d43d: 83 f8 01 cmp $0x1,%eax
10d440: 74 2a je 10d46c <rtems_object_get_api_class_name+0x38>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10d442: 83 f8 02 cmp $0x2,%eax
10d445: 74 09 je 10d450 <rtems_object_get_api_class_name+0x1c>
10d447: b8 47 4b 12 00 mov $0x124b47,%eax
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10d44c: c9 leave
10d44d: c3 ret
10d44e: 66 90 xchg %ax,%ax
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;
else if ( the_api == OBJECTS_CLASSIC_API )
10d450: b8 80 90 12 00 mov $0x129080,%eax
else if ( the_api == OBJECTS_ITRON_API )
api_assoc = rtems_object_api_itron_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
10d455: 83 ec 08 sub $0x8,%esp
10d458: ff 75 0c pushl 0xc(%ebp)
10d45b: 50 push %eax
10d45c: e8 67 53 00 00 call 1127c8 <rtems_assoc_ptr_by_local>
if ( class_assoc )
10d461: 83 c4 10 add $0x10,%esp
10d464: 85 c0 test %eax,%eax
10d466: 74 0c je 10d474 <rtems_object_get_api_class_name+0x40>
return class_assoc->name;
10d468: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10d46a: c9 leave
10d46b: c3 ret
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
10d46c: b8 60 90 12 00 mov $0x129060,%eax
10d471: eb e2 jmp 10d455 <rtems_object_get_api_class_name+0x21>
10d473: 90 nop
api_assoc = rtems_object_api_itron_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
10d474: b8 4f 4b 12 00 mov $0x124b4f,%eax
return class_assoc->name;
return "BAD CLASS";
}
10d479: c9 leave
10d47a: c3 ret
0010d47c <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10d47c: 55 push %ebp
10d47d: 89 e5 mov %esp,%ebp
10d47f: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10d482: ff 75 08 pushl 0x8(%ebp)
10d485: 68 00 91 12 00 push $0x129100
10d48a: e8 39 53 00 00 call 1127c8 <rtems_assoc_ptr_by_local>
if ( api_assoc )
10d48f: 83 c4 10 add $0x10,%esp
10d492: 85 c0 test %eax,%eax
10d494: 74 06 je 10d49c <rtems_object_get_api_name+0x20>
return api_assoc->name;
10d496: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10d498: c9 leave
10d499: c3 ret
10d49a: 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 )
10d49c: b8 4f 4b 12 00 mov $0x124b4f,%eax
return api_assoc->name;
return "BAD CLASS";
}
10d4a1: c9 leave
10d4a2: c3 ret
0010d4e4 <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
)
{
10d4e4: 55 push %ebp
10d4e5: 89 e5 mov %esp,%ebp
10d4e7: 57 push %edi
10d4e8: 56 push %esi
10d4e9: 53 push %ebx
10d4ea: 83 ec 0c sub $0xc,%esp
10d4ed: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10d4f0: 85 db test %ebx,%ebx
10d4f2: 74 5c je 10d550 <rtems_object_get_class_information+0x6c>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10d4f4: 83 ec 08 sub $0x8,%esp
10d4f7: ff 75 0c pushl 0xc(%ebp)
10d4fa: ff 75 08 pushl 0x8(%ebp)
10d4fd: e8 42 1a 00 00 call 10ef44 <_Objects_Get_information>
if ( !obj_info )
10d502: 83 c4 10 add $0x10,%esp
10d505: 85 c0 test %eax,%eax
10d507: 74 57 je 10d560 <rtems_object_get_class_information+0x7c>
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
10d509: 8b 50 08 mov 0x8(%eax),%edx
10d50c: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10d50e: 8b 50 0c mov 0xc(%eax),%edx
10d511: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10d514: 8a 50 12 mov 0x12(%eax),%dl
10d517: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10d51a: 0f b7 70 10 movzwl 0x10(%eax),%esi
10d51e: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10d521: 85 f6 test %esi,%esi
10d523: 74 3f je 10d564 <rtems_object_get_class_information+0x80><== NEVER TAKEN
10d525: 8b 78 1c mov 0x1c(%eax),%edi
10d528: b9 01 00 00 00 mov $0x1,%ecx
10d52d: b8 01 00 00 00 mov $0x1,%eax
10d532: 31 d2 xor %edx,%edx
if ( !obj_info->local_table[i] )
unallocated++;
10d534: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4)
10d538: 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++ )
10d53b: 40 inc %eax
10d53c: 89 c1 mov %eax,%ecx
10d53e: 39 c6 cmp %eax,%esi
10d540: 73 f2 jae 10d534 <rtems_object_get_class_information+0x50>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10d542: 89 53 10 mov %edx,0x10(%ebx)
10d545: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10d547: 8d 65 f4 lea -0xc(%ebp),%esp
10d54a: 5b pop %ebx
10d54b: 5e pop %esi
10d54c: 5f pop %edi
10d54d: c9 leave
10d54e: c3 ret
10d54f: 90 nop
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10d550: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10d555: 8d 65 f4 lea -0xc(%ebp),%esp
10d558: 5b pop %ebx
10d559: 5e pop %esi
10d55a: 5f pop %edi
10d55b: c9 leave
10d55c: c3 ret
10d55d: 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 )
10d560: b0 0a mov $0xa,%al
10d562: eb e3 jmp 10d547 <rtems_object_get_class_information+0x63>
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++ )
10d564: 31 d2 xor %edx,%edx
10d566: eb da jmp 10d542 <rtems_object_get_class_information+0x5e><== NOT EXECUTED
0010cb10 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
10cb10: 55 push %ebp
10cb11: 89 e5 mov %esp,%ebp
10cb13: 53 push %ebx
10cb14: 83 ec 14 sub $0x14,%esp
10cb17: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10cb1a: 85 db test %ebx,%ebx
10cb1c: 74 26 je 10cb44 <rtems_object_get_classic_name+0x34>
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
10cb1e: 83 ec 08 sub $0x8,%esp
10cb21: 8d 45 f4 lea -0xc(%ebp),%eax
10cb24: 50 push %eax
10cb25: ff 75 08 pushl 0x8(%ebp)
10cb28: e8 8f 1a 00 00 call 10e5bc <_Objects_Id_to_name>
*name = name_u.name_u32;
10cb2d: 8b 55 f4 mov -0xc(%ebp),%edx
10cb30: 89 13 mov %edx,(%ebx)
return _Status_Object_name_errors_to_status[ status ];
10cb32: 8b 04 85 8c 36 12 00 mov 0x12368c(,%eax,4),%eax
10cb39: 83 c4 10 add $0x10,%esp
}
10cb3c: 8b 5d fc mov -0x4(%ebp),%ebx
10cb3f: c9 leave
10cb40: c3 ret
10cb41: 8d 76 00 lea 0x0(%esi),%esi
)
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10cb44: 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 ];
}
10cb49: 8b 5d fc mov -0x4(%ebp),%ebx
10cb4c: c9 leave
10cb4d: c3 ret
0010d5c0 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10d5c0: 55 push %ebp
10d5c1: 89 e5 mov %esp,%ebp
10d5c3: 57 push %edi
10d5c4: 56 push %esi
10d5c5: 53 push %ebx
10d5c6: 83 ec 1c sub $0x1c,%esp
10d5c9: 8b 75 08 mov 0x8(%ebp),%esi
10d5cc: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10d5cf: 85 ff test %edi,%edi
10d5d1: 74 61 je 10d634 <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d5d3: 85 f6 test %esi,%esi
10d5d5: 74 35 je 10d60c <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10d5d7: 83 ec 0c sub $0xc,%esp
10d5da: 56 push %esi
10d5db: e8 44 19 00 00 call 10ef24 <_Objects_Get_information_id>
10d5e0: 89 c3 mov %eax,%ebx
if ( !information )
10d5e2: 83 c4 10 add $0x10,%esp
10d5e5: 85 c0 test %eax,%eax
10d5e7: 74 16 je 10d5ff <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10d5e9: 50 push %eax
10d5ea: 8d 45 e4 lea -0x1c(%ebp),%eax
10d5ed: 50 push %eax
10d5ee: 56 push %esi
10d5ef: 53 push %ebx
10d5f0: e8 b3 1a 00 00 call 10f0a8 <_Objects_Get>
switch ( location ) {
10d5f5: 83 c4 10 add $0x10,%esp
10d5f8: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d5fb: 85 c9 test %ecx,%ecx
10d5fd: 74 19 je 10d618 <rtems_object_set_name+0x58>
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10d5ff: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d604: 8d 65 f4 lea -0xc(%ebp),%esp
10d607: 5b pop %ebx
10d608: 5e pop %esi
10d609: 5f pop %edi
10d60a: c9 leave
10d60b: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d60c: a1 58 b5 12 00 mov 0x12b558,%eax
10d611: 8b 70 08 mov 0x8(%eax),%esi
10d614: eb c1 jmp 10d5d7 <rtems_object_set_name+0x17>
10d616: 66 90 xchg %ax,%ax
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
10d618: 52 push %edx
10d619: 57 push %edi
10d61a: 50 push %eax
10d61b: 53 push %ebx
10d61c: e8 bf 1c 00 00 call 10f2e0 <_Objects_Set_name>
_Thread_Enable_dispatch();
10d621: e8 b2 23 00 00 call 10f9d8 <_Thread_Enable_dispatch>
10d626: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d628: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d62b: 8d 65 f4 lea -0xc(%ebp),%esp
10d62e: 5b pop %ebx
10d62f: 5e pop %esi
10d630: 5f pop %edi
10d631: c9 leave
10d632: c3 ret
10d633: 90 nop
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10d634: b8 09 00 00 00 mov $0x9,%eax
10d639: eb c9 jmp 10d604 <rtems_object_set_name+0x44>
0010cdcc <rtems_panic>:
void rtems_panic(
const char *printf_format,
...
)
{
10cdcc: 55 push %ebp <== NOT EXECUTED
10cdcd: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10cdcf: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
/*
* rtems_panic is shorthand for rtems_error(RTEMS_ERROR_PANIC, ...)
*/
void rtems_panic(
10cdd2: 8d 4d 0c lea 0xc(%ebp),%ecx <== NOT EXECUTED
)
{
va_list arglist;
va_start(arglist, printf_format);
(void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist);
10cdd5: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
10cdd8: b8 00 00 00 20 mov $0x20000000,%eax <== NOT EXECUTED
10cddd: e8 4a fe ff ff call 10cc2c <rtems_verror> <== NOT EXECUTED
va_end(arglist);
}
10cde2: c9 leave <== NOT EXECUTED
10cde3: c3 ret <== NOT EXECUTED
001170d8 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
1170d8: 55 push %ebp
1170d9: 89 e5 mov %esp,%ebp
1170db: 57 push %edi
1170dc: 56 push %esi
1170dd: 53 push %ebx
1170de: 83 ec 1c sub $0x1c,%esp
1170e1: 8b 5d 08 mov 0x8(%ebp),%ebx
1170e4: 8b 75 0c mov 0xc(%ebp),%esi
1170e7: 8b 55 10 mov 0x10(%ebp),%edx
1170ea: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
1170ed: 85 db test %ebx,%ebx
1170ef: 74 47 je 117138 <rtems_partition_create+0x60>
return RTEMS_INVALID_NAME;
if ( !starting_address )
1170f1: 85 f6 test %esi,%esi
1170f3: 74 23 je 117118 <rtems_partition_create+0x40>
return RTEMS_INVALID_ADDRESS;
if ( !id )
1170f5: 8b 45 1c mov 0x1c(%ebp),%eax
1170f8: 85 c0 test %eax,%eax
1170fa: 74 1c je 117118 <rtems_partition_create+0x40><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
1170fc: 85 d2 test %edx,%edx
1170fe: 74 28 je 117128 <rtems_partition_create+0x50>
117100: 85 ff test %edi,%edi
117102: 74 24 je 117128 <rtems_partition_create+0x50>
117104: 39 fa cmp %edi,%edx
117106: 72 20 jb 117128 <rtems_partition_create+0x50>
117108: f7 c7 03 00 00 00 test $0x3,%edi
11710e: 75 18 jne 117128 <rtems_partition_create+0x50>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
117110: f7 c6 03 00 00 00 test $0x3,%esi
117116: 74 30 je 117148 <rtems_partition_create+0x70>
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
117118: b8 09 00 00 00 mov $0x9,%eax
}
11711d: 8d 65 f4 lea -0xc(%ebp),%esp
117120: 5b pop %ebx
117121: 5e pop %esi
117122: 5f pop %edi
117123: c9 leave
117124: c3 ret
117125: 8d 76 00 lea 0x0(%esi),%esi
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
117128: b8 08 00 00 00 mov $0x8,%eax
}
11712d: 8d 65 f4 lea -0xc(%ebp),%esp
117130: 5b pop %ebx
117131: 5e pop %esi
117132: 5f pop %edi
117133: c9 leave
117134: c3 ret
117135: 8d 76 00 lea 0x0(%esi),%esi
rtems_id *id
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
117138: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11713d: 8d 65 f4 lea -0xc(%ebp),%esp
117140: 5b pop %ebx
117141: 5e pop %esi
117142: 5f pop %edi
117143: c9 leave
117144: c3 ret
117145: 8d 76 00 lea 0x0(%esi),%esi
117148: a1 d8 2b 14 00 mov 0x142bd8,%eax
11714d: 40 inc %eax
11714e: a3 d8 2b 14 00 mov %eax,0x142bd8
* 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 );
117153: 83 ec 0c sub $0xc,%esp
117156: 68 60 2a 14 00 push $0x142a60
11715b: 89 55 e0 mov %edx,-0x20(%ebp)
11715e: e8 55 42 00 00 call 11b3b8 <_Objects_Allocate>
117163: 89 45 e4 mov %eax,-0x1c(%ebp)
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
117166: 83 c4 10 add $0x10,%esp
117169: 85 c0 test %eax,%eax
11716b: 8b 55 e0 mov -0x20(%ebp),%edx
11716e: 74 58 je 1171c8 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
117170: 8b 45 e4 mov -0x1c(%ebp),%eax
117173: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
117176: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
117179: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
11717c: 8b 4d 18 mov 0x18(%ebp),%ecx
11717f: 89 48 1c mov %ecx,0x1c(%eax)
the_partition->number_of_used_blocks = 0;
117182: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
_Chain_Initialize( &the_partition->Memory, starting_address,
117189: 57 push %edi
11718a: 89 d0 mov %edx,%eax
11718c: 31 d2 xor %edx,%edx
11718e: f7 f7 div %edi
117190: 50 push %eax
117191: 56 push %esi
117192: 8b 45 e4 mov -0x1c(%ebp),%eax
117195: 83 c0 24 add $0x24,%eax
117198: 50 push %eax
117199: e8 92 2f 00 00 call 11a130 <_Chain_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11719e: 8b 7d e4 mov -0x1c(%ebp),%edi
1171a1: 8b 47 08 mov 0x8(%edi),%eax
1171a4: 0f b7 f0 movzwl %ax,%esi
1171a7: 8b 15 7c 2a 14 00 mov 0x142a7c,%edx
1171ad: 89 3c b2 mov %edi,(%edx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1171b0: 89 5f 0c mov %ebx,0xc(%edi)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
1171b3: 8b 55 1c mov 0x1c(%ebp),%edx
1171b6: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
1171b8: e8 97 4f 00 00 call 11c154 <_Thread_Enable_dispatch>
1171bd: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1171bf: 83 c4 10 add $0x10,%esp
1171c2: e9 66 ff ff ff jmp 11712d <rtems_partition_create+0x55>
1171c7: 90 nop
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
1171c8: e8 87 4f 00 00 call 11c154 <_Thread_Enable_dispatch>
1171cd: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
1171d2: e9 56 ff ff ff jmp 11712d <rtems_partition_create+0x55>
00117244 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
117244: 55 push %ebp
117245: 89 e5 mov %esp,%ebp
117247: 56 push %esi
117248: 53 push %ebx
117249: 83 ec 20 sub $0x20,%esp
11724c: 8b 5d 0c mov 0xc(%ebp),%ebx
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
11724f: 85 db test %ebx,%ebx
117251: 74 59 je 1172ac <rtems_partition_get_buffer+0x68>
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
117253: 52 push %edx
117254: 8d 45 f4 lea -0xc(%ebp),%eax
117257: 50 push %eax
117258: ff 75 08 pushl 0x8(%ebp)
11725b: 68 60 2a 14 00 push $0x142a60
117260: e8 3f 46 00 00 call 11b8a4 <_Objects_Get>
117265: 89 c6 mov %eax,%esi
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
117267: 83 c4 10 add $0x10,%esp
11726a: 8b 45 f4 mov -0xc(%ebp),%eax
11726d: 85 c0 test %eax,%eax
11726f: 75 2f jne 1172a0 <rtems_partition_get_buffer+0x5c>
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
117271: 83 ec 0c sub $0xc,%esp
117274: 8d 46 24 lea 0x24(%esi),%eax
117277: 50 push %eax
117278: e8 8f 2e 00 00 call 11a10c <_Chain_Get>
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
11727d: 83 c4 10 add $0x10,%esp
117280: 85 c0 test %eax,%eax
117282: 74 34 je 1172b8 <rtems_partition_get_buffer+0x74>
the_partition->number_of_used_blocks += 1;
117284: ff 46 20 incl 0x20(%esi)
_Thread_Enable_dispatch();
117287: 89 45 e4 mov %eax,-0x1c(%ebp)
11728a: e8 c5 4e 00 00 call 11c154 <_Thread_Enable_dispatch>
*buffer = the_buffer;
11728f: 8b 45 e4 mov -0x1c(%ebp),%eax
117292: 89 03 mov %eax,(%ebx)
117294: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117296: 8d 65 f8 lea -0x8(%ebp),%esp
117299: 5b pop %ebx
11729a: 5e pop %esi
11729b: c9 leave
11729c: c3 ret
11729d: 8d 76 00 lea 0x0(%esi),%esi
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
1172a0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1172a5: 8d 65 f8 lea -0x8(%ebp),%esp
1172a8: 5b pop %ebx
1172a9: 5e pop %esi
1172aa: c9 leave
1172ab: c3 ret
{
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
1172ac: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1172b1: 8d 65 f8 lea -0x8(%ebp),%esp
1172b4: 5b pop %ebx
1172b5: 5e pop %esi
1172b6: c9 leave
1172b7: c3 ret
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1172b8: e8 97 4e 00 00 call 11c154 <_Thread_Enable_dispatch>
1172bd: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
1172c2: eb e1 jmp 1172a5 <rtems_partition_get_buffer+0x61>
001172e8 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
1172e8: 55 push %ebp
1172e9: 89 e5 mov %esp,%ebp
1172eb: 56 push %esi
1172ec: 53 push %ebx
1172ed: 83 ec 14 sub $0x14,%esp
1172f0: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
1172f3: 8d 45 f4 lea -0xc(%ebp),%eax
1172f6: 50 push %eax
1172f7: ff 75 08 pushl 0x8(%ebp)
1172fa: 68 60 2a 14 00 push $0x142a60
1172ff: e8 a0 45 00 00 call 11b8a4 <_Objects_Get>
117304: 89 c3 mov %eax,%ebx
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
117306: 83 c4 10 add $0x10,%esp
117309: 8b 45 f4 mov -0xc(%ebp),%eax
11730c: 85 c0 test %eax,%eax
11730e: 74 0c je 11731c <rtems_partition_return_buffer+0x34>
117310: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117315: 8d 65 f8 lea -0x8(%ebp),%esp
117318: 5b pop %ebx
117319: 5e pop %esi
11731a: c9 leave
11731b: c3 ret
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
11731c: 8b 43 10 mov 0x10(%ebx),%eax
ending = _Addresses_Add_offset( starting, the_partition->length );
11731f: 8b 53 14 mov 0x14(%ebx),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
117322: 39 c6 cmp %eax,%esi
117324: 72 3a jb 117360 <rtems_partition_return_buffer+0x78>
117326: 8d 14 10 lea (%eax,%edx,1),%edx
117329: 39 d6 cmp %edx,%esi
11732b: 77 33 ja 117360 <rtems_partition_return_buffer+0x78><== NEVER TAKEN
return (
11732d: 89 f2 mov %esi,%edx
11732f: 29 c2 sub %eax,%edx
117331: 89 d0 mov %edx,%eax
117333: 31 d2 xor %edx,%edx
117335: f7 73 18 divl 0x18(%ebx)
117338: 85 d2 test %edx,%edx
11733a: 75 24 jne 117360 <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 );
11733c: 83 ec 08 sub $0x8,%esp
11733f: 56 push %esi
117340: 8d 43 24 lea 0x24(%ebx),%eax
117343: 50 push %eax
117344: e8 87 2d 00 00 call 11a0d0 <_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;
117349: ff 4b 20 decl 0x20(%ebx)
_Thread_Enable_dispatch();
11734c: e8 03 4e 00 00 call 11c154 <_Thread_Enable_dispatch>
117351: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
117353: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117356: 8d 65 f8 lea -0x8(%ebp),%esp
117359: 5b pop %ebx
11735a: 5e pop %esi
11735b: c9 leave
11735c: c3 ret
11735d: 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();
117360: e8 ef 4d 00 00 call 11c154 <_Thread_Enable_dispatch>
117365: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11736a: 8d 65 f8 lea -0x8(%ebp),%esp
11736d: 5b pop %ebx
11736e: 5e pop %esi
11736f: c9 leave
117370: c3 ret
0010f13c <rtems_pipe_initialize>:
/*
* Initialization of FIFO/pipe module.
*/
void rtems_pipe_initialize (void)
{
10f13c: 55 push %ebp
10f13d: 89 e5 mov %esp,%ebp
10f13f: 83 ec 08 sub $0x8,%esp
if (!rtems_pipe_configured)
10f142: 80 3d e4 55 12 00 00 cmpb $0x0,0x1255e4
10f149: 74 09 je 10f154 <rtems_pipe_initialize+0x18><== ALWAYS TAKEN
return;
if (rtems_pipe_semaphore)
10f14b: a1 a8 6f 12 00 mov 0x126fa8,%eax <== NOT EXECUTED
10f150: 85 c0 test %eax,%eax <== NOT EXECUTED
10f152: 74 04 je 10f158 <rtems_pipe_initialize+0x1c><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
rtems_interval now;
now = rtems_clock_get_ticks_since_boot();
rtems_pipe_no = now;
}
10f154: c9 leave
10f155: c3 ret
10f156: 66 90 xchg %ax,%ax
if (rtems_pipe_semaphore)
return;
rtems_status_code sc;
sc = rtems_semaphore_create(
10f158: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f15b: 68 a8 6f 12 00 push $0x126fa8 <== NOT EXECUTED
10f160: 6a 00 push $0x0 <== NOT EXECUTED
10f162: 6a 54 push $0x54 <== NOT EXECUTED
10f164: 6a 01 push $0x1 <== NOT EXECUTED
10f166: 68 45 50 49 50 push $0x50495045 <== NOT EXECUTED
10f16b: e8 c0 c8 ff ff call 10ba30 <rtems_semaphore_create><== NOT EXECUTED
rtems_build_name ('P', 'I', 'P', 'E'), 1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY, &rtems_pipe_semaphore);
if (sc != RTEMS_SUCCESSFUL)
10f170: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10f173: 85 c0 test %eax,%eax <== NOT EXECUTED
10f175: 75 0d jne 10f184 <rtems_pipe_initialize+0x48><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
rtems_interval now;
now = rtems_clock_get_ticks_since_boot();
10f177: e8 30 c4 ff ff call 10b5ac <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
rtems_pipe_no = now;
10f17c: 66 a3 b0 6f 12 00 mov %ax,0x126fb0 <== NOT EXECUTED
}
10f182: c9 leave <== NOT EXECUTED
10f183: c3 ret <== NOT EXECUTED
sc = rtems_semaphore_create(
rtems_build_name ('P', 'I', 'P', 'E'), 1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY, &rtems_pipe_semaphore);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
10f184: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f187: 50 push %eax <== NOT EXECUTED
10f188: e8 53 d1 ff ff call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
00116710 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
116710: 55 push %ebp
116711: 89 e5 mov %esp,%ebp
116713: 57 push %edi
116714: 56 push %esi
116715: 53 push %ebx
116716: 83 ec 1c sub $0x1c,%esp
116719: 8b 5d 08 mov 0x8(%ebp),%ebx
11671c: 8b 55 0c mov 0xc(%ebp),%edx
11671f: 8b 7d 10 mov 0x10(%ebp),%edi
116722: 8b 75 18 mov 0x18(%ebp),%esi
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
116725: 85 db test %ebx,%ebx
116727: 74 1b je 116744 <rtems_port_create+0x34>
return RTEMS_INVALID_NAME;
if ( !id )
116729: 85 f6 test %esi,%esi
11672b: 74 08 je 116735 <rtems_port_create+0x25>
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
11672d: 89 f8 mov %edi,%eax
11672f: 09 d0 or %edx,%eax
116731: a8 03 test $0x3,%al
116733: 74 1f je 116754 <rtems_port_create+0x44>
(Objects_Name) name
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
116735: b8 09 00 00 00 mov $0x9,%eax
}
11673a: 8d 65 f4 lea -0xc(%ebp),%esp
11673d: 5b pop %ebx
11673e: 5e pop %esi
11673f: 5f pop %edi
116740: c9 leave
116741: c3 ret
116742: 66 90 xchg %ax,%ax
rtems_id *id
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
116744: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
116749: 8d 65 f4 lea -0xc(%ebp),%esp
11674c: 5b pop %ebx
11674d: 5e pop %esi
11674e: 5f pop %edi
11674f: c9 leave
116750: c3 ret
116751: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
116754: a1 d8 2b 14 00 mov 0x142bd8,%eax
116759: 40 inc %eax
11675a: a3 d8 2b 14 00 mov %eax,0x142bd8
* of free port control blocks.
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
11675f: 83 ec 0c sub $0xc,%esp
116762: 68 20 2a 14 00 push $0x142a20
116767: 89 55 e4 mov %edx,-0x1c(%ebp)
11676a: e8 49 4c 00 00 call 11b3b8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
11676f: 83 c4 10 add $0x10,%esp
116772: 85 c0 test %eax,%eax
116774: 8b 55 e4 mov -0x1c(%ebp),%edx
116777: 74 33 je 1167ac <rtems_port_create+0x9c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
116779: 89 50 10 mov %edx,0x10(%eax)
the_port->external_base = external_start;
11677c: 89 78 14 mov %edi,0x14(%eax)
the_port->length = length - 1;
11677f: 8b 55 14 mov 0x14(%ebp),%edx
116782: 4a dec %edx
116783: 89 50 18 mov %edx,0x18(%eax)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
116786: 8b 50 08 mov 0x8(%eax),%edx
116789: 0f b7 fa movzwl %dx,%edi
11678c: 8b 0d 3c 2a 14 00 mov 0x142a3c,%ecx
116792: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
116795: 89 58 0c mov %ebx,0xc(%eax)
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
116798: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
11679a: e8 b5 59 00 00 call 11c154 <_Thread_Enable_dispatch>
11679f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
1167a1: 8d 65 f4 lea -0xc(%ebp),%esp
1167a4: 5b pop %ebx
1167a5: 5e pop %esi
1167a6: 5f pop %edi
1167a7: c9 leave
1167a8: c3 ret
1167a9: 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();
1167ac: e8 a3 59 00 00 call 11c154 <_Thread_Enable_dispatch>
1167b1: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
1167b6: eb 82 jmp 11673a <rtems_port_create+0x2a>
001167b8 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
1167b8: 55 push %ebp
1167b9: 89 e5 mov %esp,%ebp
1167bb: 83 ec 2c sub $0x2c,%esp
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
1167be: 8d 45 f4 lea -0xc(%ebp),%eax
1167c1: 50 push %eax
1167c2: ff 75 08 pushl 0x8(%ebp)
1167c5: 68 20 2a 14 00 push $0x142a20
1167ca: e8 d5 50 00 00 call 11b8a4 <_Objects_Get>
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
1167cf: 83 c4 10 add $0x10,%esp
1167d2: 8b 4d f4 mov -0xc(%ebp),%ecx
1167d5: 85 c9 test %ecx,%ecx
1167d7: 75 2f jne 116808 <rtems_port_delete+0x50>
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
1167d9: 83 ec 08 sub $0x8,%esp
1167dc: 50 push %eax
1167dd: 68 20 2a 14 00 push $0x142a20
1167e2: 89 45 e4 mov %eax,-0x1c(%ebp)
1167e5: e8 4a 4c 00 00 call 11b434 <_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 );
1167ea: 58 pop %eax
1167eb: 5a pop %edx
1167ec: 8b 45 e4 mov -0x1c(%ebp),%eax
1167ef: 50 push %eax
1167f0: 68 20 2a 14 00 push $0x142a20
1167f5: e8 3e 4f 00 00 call 11b738 <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
1167fa: e8 55 59 00 00 call 11c154 <_Thread_Enable_dispatch>
1167ff: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116801: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116804: c9 leave
116805: c3 ret
116806: 66 90 xchg %ax,%ax
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
116808: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11680d: c9 leave
11680e: c3 ret
00116810 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
116810: 55 push %ebp
116811: 89 e5 mov %esp,%ebp
116813: 56 push %esi
116814: 53 push %ebx
116815: 83 ec 10 sub $0x10,%esp
116818: 8b 75 0c mov 0xc(%ebp),%esi
11681b: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
11681e: 85 db test %ebx,%ebx
116820: 74 4e je 116870 <rtems_port_external_to_internal+0x60>
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
116822: 51 push %ecx
116823: 8d 45 f4 lea -0xc(%ebp),%eax
116826: 50 push %eax
116827: ff 75 08 pushl 0x8(%ebp)
11682a: 68 20 2a 14 00 push $0x142a20
11682f: e8 70 50 00 00 call 11b8a4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
116834: 83 c4 10 add $0x10,%esp
116837: 8b 55 f4 mov -0xc(%ebp),%edx
11683a: 85 d2 test %edx,%edx
11683c: 74 0e je 11684c <rtems_port_external_to_internal+0x3c>
11683e: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116843: 8d 65 f8 lea -0x8(%ebp),%esp
116846: 5b pop %ebx
116847: 5e pop %esi
116848: c9 leave
116849: c3 ret
11684a: 66 90 xchg %ax,%ax
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
11684c: 89 f2 mov %esi,%edx
11684e: 2b 50 14 sub 0x14(%eax),%edx
if ( ending > the_port->length )
116851: 3b 50 18 cmp 0x18(%eax),%edx
116854: 77 16 ja 11686c <rtems_port_external_to_internal+0x5c>
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
116856: 03 50 10 add 0x10(%eax),%edx
116859: 89 13 mov %edx,(%ebx)
ending );
_Thread_Enable_dispatch();
11685b: e8 f4 58 00 00 call 11c154 <_Thread_Enable_dispatch>
116860: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116862: 8d 65 f8 lea -0x8(%ebp),%esp
116865: 5b pop %ebx
116866: 5e pop %esi
116867: c9 leave
116868: c3 ret
116869: 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;
11686c: 89 33 mov %esi,(%ebx)
11686e: eb eb jmp 11685b <rtems_port_external_to_internal+0x4b>
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
116870: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116875: 8d 65 f8 lea -0x8(%ebp),%esp
116878: 5b pop %ebx
116879: 5e pop %esi
11687a: c9 leave
11687b: c3 ret
001168a0 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
1168a0: 55 push %ebp
1168a1: 89 e5 mov %esp,%ebp
1168a3: 56 push %esi
1168a4: 53 push %ebx
1168a5: 83 ec 10 sub $0x10,%esp
1168a8: 8b 75 0c mov 0xc(%ebp),%esi
1168ab: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
1168ae: 85 db test %ebx,%ebx
1168b0: 74 4e je 116900 <rtems_port_internal_to_external+0x60>
1168b2: 51 push %ecx
1168b3: 8d 45 f4 lea -0xc(%ebp),%eax
1168b6: 50 push %eax
1168b7: ff 75 08 pushl 0x8(%ebp)
1168ba: 68 20 2a 14 00 push $0x142a20
1168bf: e8 e0 4f 00 00 call 11b8a4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
1168c4: 83 c4 10 add $0x10,%esp
1168c7: 8b 55 f4 mov -0xc(%ebp),%edx
1168ca: 85 d2 test %edx,%edx
1168cc: 74 0e je 1168dc <rtems_port_internal_to_external+0x3c>
1168ce: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1168d3: 8d 65 f8 lea -0x8(%ebp),%esp
1168d6: 5b pop %ebx
1168d7: 5e pop %esi
1168d8: c9 leave
1168d9: c3 ret
1168da: 66 90 xchg %ax,%ax
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
1168dc: 89 f2 mov %esi,%edx
1168de: 2b 50 10 sub 0x10(%eax),%edx
if ( ending > the_port->length )
1168e1: 3b 50 18 cmp 0x18(%eax),%edx
1168e4: 77 16 ja 1168fc <rtems_port_internal_to_external+0x5c>
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
1168e6: 03 50 14 add 0x14(%eax),%edx
1168e9: 89 13 mov %edx,(%ebx)
ending );
_Thread_Enable_dispatch();
1168eb: e8 64 58 00 00 call 11c154 <_Thread_Enable_dispatch>
1168f0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1168f2: 8d 65 f8 lea -0x8(%ebp),%esp
1168f5: 5b pop %ebx
1168f6: 5e pop %esi
1168f7: c9 leave
1168f8: c3 ret
1168f9: 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;
1168fc: 89 33 mov %esi,(%ebx)
1168fe: eb eb jmp 1168eb <rtems_port_internal_to_external+0x4b>
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
116900: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116905: 8d 65 f8 lea -0x8(%ebp),%esp
116908: 5b pop %ebx
116909: 5e pop %esi
11690a: c9 leave
11690b: c3 ret
00117374 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
117374: 55 push %ebp
117375: 89 e5 mov %esp,%ebp
117377: 53 push %ebx
117378: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
11737b: 8d 45 f4 lea -0xc(%ebp),%eax
11737e: 50 push %eax
11737f: ff 75 08 pushl 0x8(%ebp)
117382: 68 a0 2a 14 00 push $0x142aa0
117387: e8 18 45 00 00 call 11b8a4 <_Objects_Get>
11738c: 89 c3 mov %eax,%ebx
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
11738e: 83 c4 10 add $0x10,%esp
117391: 8b 45 f4 mov -0xc(%ebp),%eax
117394: 85 c0 test %eax,%eax
117396: 74 0c je 1173a4 <rtems_rate_monotonic_cancel+0x30>
117398: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11739d: 8b 5d fc mov -0x4(%ebp),%ebx
1173a0: c9 leave
1173a1: c3 ret
1173a2: 66 90 xchg %ax,%ax
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
1173a4: 8b 43 40 mov 0x40(%ebx),%eax
1173a7: 3b 05 98 2c 14 00 cmp 0x142c98,%eax
1173ad: 74 11 je 1173c0 <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
1173af: e8 a0 4d 00 00 call 11c154 <_Thread_Enable_dispatch>
1173b4: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1173b9: 8b 5d fc mov -0x4(%ebp),%ebx
1173bc: c9 leave
1173bd: c3 ret
1173be: 66 90 xchg %ax,%ax
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 );
1173c0: 83 ec 0c sub $0xc,%esp
1173c3: 8d 43 10 lea 0x10(%ebx),%eax
1173c6: 50 push %eax
1173c7: e8 80 61 00 00 call 11d54c <_Watchdog_Remove>
the_period->state = RATE_MONOTONIC_INACTIVE;
1173cc: c7 43 38 00 00 00 00 movl $0x0,0x38(%ebx)
_Thread_Enable_dispatch();
1173d3: e8 7c 4d 00 00 call 11c154 <_Thread_Enable_dispatch>
1173d8: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1173da: 83 c4 10 add $0x10,%esp
1173dd: eb be jmp 11739d <rtems_rate_monotonic_cancel+0x29>
0010c930 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
10c930: 55 push %ebp
10c931: 89 e5 mov %esp,%ebp
10c933: 57 push %edi
10c934: 56 push %esi
10c935: 53 push %ebx
10c936: 83 ec 1c sub $0x1c,%esp
10c939: 8b 5d 08 mov 0x8(%ebp),%ebx
10c93c: 8b 75 0c mov 0xc(%ebp),%esi
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c93f: 85 db test %ebx,%ebx
10c941: 0f 84 a9 00 00 00 je 10c9f0 <rtems_rate_monotonic_create+0xc0>
return RTEMS_INVALID_NAME;
if ( !id )
10c947: 85 f6 test %esi,%esi
10c949: 0f 84 c5 00 00 00 je 10ca14 <rtems_rate_monotonic_create+0xe4>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c94f: a1 78 a4 12 00 mov 0x12a478,%eax
10c954: 40 inc %eax
10c955: a3 78 a4 12 00 mov %eax,0x12a478
* This function allocates a period control block from
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
10c95a: 83 ec 0c sub $0xc,%esp
10c95d: 68 80 a3 12 00 push $0x12a380
10c962: e8 f1 1d 00 00 call 10e758 <_Objects_Allocate>
10c967: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
10c969: 83 c4 10 add $0x10,%esp
10c96c: 85 c0 test %eax,%eax
10c96e: 0f 84 8c 00 00 00 je 10ca00 <rtems_rate_monotonic_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
10c974: a1 38 a5 12 00 mov 0x12a538,%eax
10c979: 89 42 40 mov %eax,0x40(%edx)
the_period->state = RATE_MONOTONIC_INACTIVE;
10c97c: 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;
10c983: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
10c98a: c7 42 2c 00 00 00 00 movl $0x0,0x2c(%edx)
the_watchdog->id = id;
10c991: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
the_watchdog->user_data = user_data;
10c998: 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 );
10c99f: 8d 42 54 lea 0x54(%edx),%eax
10c9a2: 89 45 e4 mov %eax,-0x1c(%ebp)
10c9a5: b9 38 00 00 00 mov $0x38,%ecx
10c9aa: 31 c0 xor %eax,%eax
10c9ac: 8b 7d e4 mov -0x1c(%ebp),%edi
10c9af: f3 aa rep stos %al,%es:(%edi)
10c9b1: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10c9b8: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10c9bf: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10c9c6: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c9cd: 8b 42 08 mov 0x8(%edx),%eax
10c9d0: 0f b7 f8 movzwl %ax,%edi
10c9d3: 8b 0d 9c a3 12 00 mov 0x12a39c,%ecx
10c9d9: 89 14 b9 mov %edx,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c9dc: 89 5a 0c mov %ebx,0xc(%edx)
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
10c9df: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c9e1: e8 2e 2b 00 00 call 10f514 <_Thread_Enable_dispatch>
10c9e6: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10c9e8: 8d 65 f4 lea -0xc(%ebp),%esp
10c9eb: 5b pop %ebx
10c9ec: 5e pop %esi
10c9ed: 5f pop %edi
10c9ee: c9 leave
10c9ef: c3 ret
rtems_id *id
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c9f0: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c9f5: 8d 65 f4 lea -0xc(%ebp),%esp
10c9f8: 5b pop %ebx
10c9f9: 5e pop %esi
10c9fa: 5f pop %edi
10c9fb: c9 leave
10c9fc: c3 ret
10c9fd: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
10ca00: e8 0f 2b 00 00 call 10f514 <_Thread_Enable_dispatch>
10ca05: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca0a: 8d 65 f4 lea -0xc(%ebp),%esp
10ca0d: 5b pop %ebx
10ca0e: 5e pop %esi
10ca0f: 5f pop %edi
10ca10: c9 leave
10ca11: c3 ret
10ca12: 66 90 xchg %ax,%ax
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
10ca14: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca19: 8d 65 f4 lea -0xc(%ebp),%esp
10ca1c: 5b pop %ebx
10ca1d: 5e pop %esi
10ca1e: 5f pop %edi
10ca1f: c9 leave
10ca20: c3 ret
00112f24 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
112f24: 55 push %ebp
112f25: 89 e5 mov %esp,%ebp
112f27: 53 push %ebx
112f28: 83 ec 24 sub $0x24,%esp
112f2b: 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 )
112f2e: 85 db test %ebx,%ebx
112f30: 0f 84 92 00 00 00 je 112fc8 <rtems_rate_monotonic_get_status+0xa4>
112f36: 50 push %eax
112f37: 8d 45 f4 lea -0xc(%ebp),%eax
112f3a: 50 push %eax
112f3b: ff 75 08 pushl 0x8(%ebp)
112f3e: 68 80 a3 12 00 push $0x12a380
112f43: e8 84 bd ff ff call 10eccc <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
112f48: 83 c4 10 add $0x10,%esp
112f4b: 8b 4d f4 mov -0xc(%ebp),%ecx
112f4e: 85 c9 test %ecx,%ecx
112f50: 74 0a je 112f5c <rtems_rate_monotonic_get_status+0x38>
112f52: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
112f57: 8b 5d fc mov -0x4(%ebp),%ebx
112f5a: c9 leave
112f5b: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
112f5c: 8b 50 40 mov 0x40(%eax),%edx
112f5f: 8b 52 08 mov 0x8(%edx),%edx
112f62: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
112f64: 8b 50 38 mov 0x38(%eax),%edx
112f67: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
112f6a: 85 d2 test %edx,%edx
112f6c: 75 2a jne 112f98 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
112f6e: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
112f75: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
112f7c: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
112f83: 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();
112f8a: e8 85 c5 ff ff call 10f514 <_Thread_Enable_dispatch>
112f8f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
112f91: 8b 5d fc mov -0x4(%ebp),%ebx
112f94: c9 leave
112f95: c3 ret
112f96: 66 90 xchg %ax,%ax
/*
* Grab the current status.
*/
valid_status =
_Rate_monotonic_Get_status(
112f98: 52 push %edx
112f99: 8d 55 ec lea -0x14(%ebp),%edx
112f9c: 52 push %edx
112f9d: 8d 55 e4 lea -0x1c(%ebp),%edx
112fa0: 52 push %edx
112fa1: 50 push %eax
112fa2: e8 15 9b ff ff call 10cabc <_Rate_monotonic_Get_status>
the_period, &since_last_period, &executed
);
if (!valid_status) {
112fa7: 83 c4 10 add $0x10,%esp
112faa: 84 c0 test %al,%al
112fac: 74 26 je 112fd4 <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
112fae: 8b 45 e4 mov -0x1c(%ebp),%eax
112fb1: 8b 55 e8 mov -0x18(%ebp),%edx
112fb4: 89 43 08 mov %eax,0x8(%ebx)
112fb7: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
112fba: 8b 45 ec mov -0x14(%ebp),%eax
112fbd: 8b 55 f0 mov -0x10(%ebp),%edx
112fc0: 89 43 10 mov %eax,0x10(%ebx)
112fc3: 89 53 14 mov %edx,0x14(%ebx)
112fc6: eb c2 jmp 112f8a <rtems_rate_monotonic_get_status+0x66>
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
112fc8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
112fcd: 8b 5d fc mov -0x4(%ebp),%ebx
112fd0: c9 leave
112fd1: c3 ret
112fd2: 66 90 xchg %ax,%ax
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
112fd4: e8 3b c5 ff ff call 10f514 <_Thread_Enable_dispatch>
112fd9: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
112fde: e9 74 ff ff ff jmp 112f57 <rtems_rate_monotonic_get_status+0x33>
0010cc44 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
10cc44: 55 push %ebp
10cc45: 89 e5 mov %esp,%ebp
10cc47: 57 push %edi
10cc48: 56 push %esi
10cc49: 53 push %ebx
10cc4a: 83 ec 30 sub $0x30,%esp
10cc4d: 8b 5d 08 mov 0x8(%ebp),%ebx
10cc50: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
10cc53: 8d 45 e4 lea -0x1c(%ebp),%eax
10cc56: 50 push %eax
10cc57: 53 push %ebx
10cc58: 68 80 a3 12 00 push $0x12a380
10cc5d: e8 6a 20 00 00 call 10eccc <_Objects_Get>
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
10cc62: 83 c4 10 add $0x10,%esp
10cc65: 8b 7d e4 mov -0x1c(%ebp),%edi
10cc68: 85 ff test %edi,%edi
10cc6a: 74 10 je 10cc7c <rtems_rate_monotonic_period+0x38>
the_period->state = RATE_MONOTONIC_ACTIVE;
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
10cc6c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cc71: 8d 65 f4 lea -0xc(%ebp),%esp
10cc74: 5b pop %ebx
10cc75: 5e pop %esi
10cc76: 5f pop %edi
10cc77: c9 leave
10cc78: c3 ret
10cc79: 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 ) ) {
10cc7c: 8b 50 40 mov 0x40(%eax),%edx
10cc7f: 3b 15 38 a5 12 00 cmp 0x12a538,%edx
10cc85: 74 15 je 10cc9c <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
10cc87: e8 88 28 00 00 call 10f514 <_Thread_Enable_dispatch>
10cc8c: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cc91: 8d 65 f4 lea -0xc(%ebp),%esp
10cc94: 5b pop %ebx
10cc95: 5e pop %esi
10cc96: 5f pop %edi
10cc97: c9 leave
10cc98: c3 ret
10cc99: 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 ) {
10cc9c: 85 f6 test %esi,%esi
10cc9e: 0f 84 b0 00 00 00 je 10cd54 <rtems_rate_monotonic_period+0x110>
}
_Thread_Enable_dispatch();
return( return_value );
}
_ISR_Disable( level );
10cca4: 9c pushf
10cca5: fa cli
10cca6: 5f pop %edi
switch ( the_period->state ) {
10cca7: 8b 50 38 mov 0x38(%eax),%edx
10ccaa: 83 fa 02 cmp $0x2,%edx
10ccad: 0f 84 bd 00 00 00 je 10cd70 <rtems_rate_monotonic_period+0x12c>
10ccb3: 83 fa 04 cmp $0x4,%edx
10ccb6: 74 5c je 10cd14 <rtems_rate_monotonic_period+0xd0>
10ccb8: 85 d2 test %edx,%edx
10ccba: 75 b0 jne 10cc6c <rtems_rate_monotonic_period+0x28><== NEVER TAKEN
case RATE_MONOTONIC_INACTIVE: {
_ISR_Enable( level );
10ccbc: 57 push %edi
10ccbd: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
10ccbe: 83 ec 0c sub $0xc,%esp
10ccc1: 50 push %eax
10ccc2: 89 45 d4 mov %eax,-0x2c(%ebp)
10ccc5: e8 7e fd ff ff call 10ca48 <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
10ccca: 8b 45 d4 mov -0x2c(%ebp),%eax
10cccd: 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;
10ccd4: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10ccdb: c7 40 2c 9c d0 10 00 movl $0x10d09c,0x2c(%eax)
the_watchdog->id = id;
10cce2: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
10cce5: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
10ccec: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10ccef: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10ccf2: 5a pop %edx
10ccf3: 59 pop %ecx
10ccf4: 83 c0 10 add $0x10,%eax
10ccf7: 50 push %eax
10ccf8: 68 58 a5 12 00 push $0x12a558
10ccfd: e8 e6 38 00 00 call 1105e8 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
10cd02: e8 0d 28 00 00 call 10f514 <_Thread_Enable_dispatch>
10cd07: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10cd09: 83 c4 10 add $0x10,%esp
10cd0c: e9 60 ff ff ff jmp 10cc71 <rtems_rate_monotonic_period+0x2d>
10cd11: 8d 76 00 lea 0x0(%esi),%esi
case RATE_MONOTONIC_EXPIRED:
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
10cd14: 83 ec 0c sub $0xc,%esp
10cd17: 50 push %eax
10cd18: 89 45 d4 mov %eax,-0x2c(%ebp)
10cd1b: e8 34 fe ff ff call 10cb54 <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
10cd20: 57 push %edi
10cd21: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
10cd22: 8b 45 d4 mov -0x2c(%ebp),%eax
10cd25: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
10cd2c: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10cd2f: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10cd32: 59 pop %ecx
10cd33: 5b pop %ebx
10cd34: 83 c0 10 add $0x10,%eax
10cd37: 50 push %eax
10cd38: 68 58 a5 12 00 push $0x12a558
10cd3d: e8 a6 38 00 00 call 1105e8 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
10cd42: e8 cd 27 00 00 call 10f514 <_Thread_Enable_dispatch>
10cd47: b8 06 00 00 00 mov $0x6,%eax
return RTEMS_TIMEOUT;
10cd4c: 83 c4 10 add $0x10,%esp
10cd4f: e9 1d ff ff ff jmp 10cc71 <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
10cd54: 8b 40 38 mov 0x38(%eax),%eax
10cd57: 83 f8 04 cmp $0x4,%eax
10cd5a: 76 74 jbe 10cdd0 <rtems_rate_monotonic_period+0x18c><== ALWAYS TAKEN
10cd5c: 31 c0 xor %eax,%eax
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
10cd5e: 89 45 d4 mov %eax,-0x2c(%ebp)
10cd61: e8 ae 27 00 00 call 10f514 <_Thread_Enable_dispatch>
return( return_value );
10cd66: 8b 45 d4 mov -0x2c(%ebp),%eax
10cd69: e9 03 ff ff ff jmp 10cc71 <rtems_rate_monotonic_period+0x2d>
10cd6e: 66 90 xchg %ax,%ax
case RATE_MONOTONIC_ACTIVE:
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
10cd70: 83 ec 0c sub $0xc,%esp
10cd73: 50 push %eax
10cd74: 89 45 d4 mov %eax,-0x2c(%ebp)
10cd77: e8 d8 fd ff ff call 10cb54 <_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;
10cd7c: 8b 45 d4 mov -0x2c(%ebp),%eax
10cd7f: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
10cd86: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
10cd89: 57 push %edi
10cd8a: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
10cd8b: 8b 15 38 a5 12 00 mov 0x12a538,%edx
10cd91: 8b 48 08 mov 0x8(%eax),%ecx
10cd94: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10cd97: 5e pop %esi
10cd98: 5f pop %edi
10cd99: 68 00 40 00 00 push $0x4000
10cd9e: 52 push %edx
10cd9f: 89 45 d4 mov %eax,-0x2c(%ebp)
10cda2: e8 49 30 00 00 call 10fdf0 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
10cda7: 9c pushf
10cda8: fa cli
10cda9: 59 pop %ecx
local_state = the_period->state;
10cdaa: 8b 45 d4 mov -0x2c(%ebp),%eax
10cdad: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
10cdb0: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
10cdb7: 51 push %ecx
10cdb8: 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 )
10cdb9: 83 c4 10 add $0x10,%esp
10cdbc: 83 fa 03 cmp $0x3,%edx
10cdbf: 74 18 je 10cdd9 <rtems_rate_monotonic_period+0x195>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
10cdc1: e8 4e 27 00 00 call 10f514 <_Thread_Enable_dispatch>
10cdc6: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10cdc8: e9 a4 fe ff ff jmp 10cc71 <rtems_rate_monotonic_period+0x2d>
10cdcd: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
10cdd0: 8b 04 85 28 3b 12 00 mov 0x123b28(,%eax,4),%eax
10cdd7: eb 85 jmp 10cd5e <rtems_rate_monotonic_period+0x11a>
/*
* 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 );
10cdd9: 83 ec 08 sub $0x8,%esp
10cddc: 68 00 40 00 00 push $0x4000
10cde1: ff 35 38 a5 12 00 pushl 0x12a538
10cde7: e8 80 23 00 00 call 10f16c <_Thread_Clear_state>
10cdec: 83 c4 10 add $0x10,%esp
10cdef: eb d0 jmp 10cdc1 <rtems_rate_monotonic_period+0x17d>
0010cdf4 <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
10cdf4: 55 push %ebp
10cdf5: 89 e5 mov %esp,%ebp
10cdf7: 57 push %edi
10cdf8: 56 push %esi
10cdf9: 53 push %ebx
10cdfa: 83 ec 7c sub $0x7c,%esp
10cdfd: 8b 7d 08 mov 0x8(%ebp),%edi
10ce00: 8b 75 0c mov 0xc(%ebp),%esi
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
10ce03: 85 f6 test %esi,%esi
10ce05: 0f 84 bd 00 00 00 je 10cec8 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4><== NEVER TAKEN
return;
(*print)( context, "Period information by period\n" );
10ce0b: 83 ec 08 sub $0x8,%esp
10ce0e: 68 3c 3b 12 00 push $0x123b3c
10ce13: 57 push %edi
10ce14: ff d6 call *%esi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
10ce16: 59 pop %ecx
10ce17: 5b pop %ebx
10ce18: 68 74 3b 12 00 push $0x123b74
10ce1d: 57 push %edi
10ce1e: ff d6 call *%esi
(*print)( context, "--- Wall times are in seconds ---\n" );
10ce20: 58 pop %eax
10ce21: 5a pop %edx
10ce22: 68 98 3b 12 00 push $0x123b98
10ce27: 57 push %edi
10ce28: ff d6 call *%esi
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
10ce2a: 59 pop %ecx
10ce2b: 5b pop %ebx
10ce2c: 68 bc 3b 12 00 push $0x123bbc
10ce31: 57 push %edi
10ce32: ff d6 call *%esi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
10ce34: 58 pop %eax
10ce35: 5a pop %edx
10ce36: 68 08 3c 12 00 push $0x123c08
10ce3b: 57 push %edi
10ce3c: ff d6 call *%esi
/*
* 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 ;
10ce3e: 8b 1d 88 a3 12 00 mov 0x12a388,%ebx
10ce44: 83 c4 10 add $0x10,%esp
10ce47: 3b 1d 8c a3 12 00 cmp 0x12a38c,%ebx
10ce4d: 77 79 ja 10cec8 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4><== NEVER TAKEN
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);
10ce4f: 89 75 84 mov %esi,-0x7c(%ebp)
10ce52: eb 09 jmp 10ce5d <rtems_rate_monotonic_report_statistics_with_plugin+0x69>
* 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++ ) {
10ce54: 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 ;
10ce55: 39 1d 8c a3 12 00 cmp %ebx,0x12a38c
10ce5b: 72 6b jb 10cec8 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
10ce5d: 83 ec 08 sub $0x8,%esp
10ce60: 8d 45 88 lea -0x78(%ebp),%eax
10ce63: 50 push %eax
10ce64: 53 push %ebx
10ce65: e8 0e 60 00 00 call 112e78 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
10ce6a: 83 c4 10 add $0x10,%esp
10ce6d: 85 c0 test %eax,%eax
10ce6f: 75 e3 jne 10ce54 <rtems_rate_monotonic_report_statistics_with_plugin+0x60>
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
10ce71: 83 ec 08 sub $0x8,%esp
10ce74: 8d 55 c0 lea -0x40(%ebp),%edx
10ce77: 52 push %edx
10ce78: 53 push %ebx
10ce79: e8 a6 60 00 00 call 112f24 <rtems_rate_monotonic_get_status>
#if defined(RTEMS_DEBUG)
if ( status != RTEMS_SUCCESSFUL )
continue;
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
10ce7e: 83 c4 0c add $0xc,%esp
10ce81: 8d 45 e3 lea -0x1d(%ebp),%eax
10ce84: 50 push %eax
10ce85: 6a 05 push $0x5
10ce87: ff 75 c0 pushl -0x40(%ebp)
10ce8a: e8 a9 02 00 00 call 10d138 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
10ce8f: 59 pop %ecx
10ce90: 5e pop %esi
10ce91: ff 75 8c pushl -0x74(%ebp)
10ce94: ff 75 88 pushl -0x78(%ebp)
10ce97: 8d 55 e3 lea -0x1d(%ebp),%edx
10ce9a: 52 push %edx
10ce9b: 53 push %ebx
10ce9c: 68 5a 3b 12 00 push $0x123b5a
10cea1: 57 push %edi
10cea2: ff 55 84 call *-0x7c(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
10cea5: 8b 45 88 mov -0x78(%ebp),%eax
10cea8: 83 c4 20 add $0x20,%esp
10ceab: 85 c0 test %eax,%eax
10cead: 75 21 jne 10ced0 <rtems_rate_monotonic_report_statistics_with_plugin+0xdc>
(*print)( context, "\n" );
10ceaf: 83 ec 08 sub $0x8,%esp
10ceb2: 68 fd 1c 12 00 push $0x121cfd
10ceb7: 57 push %edi
10ceb8: ff 55 84 call *-0x7c(%ebp)
continue;
10cebb: 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++ ) {
10cebe: 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 ;
10cebf: 39 1d 8c a3 12 00 cmp %ebx,0x12a38c
10cec5: 73 96 jae 10ce5d <rtems_rate_monotonic_report_statistics_with_plugin+0x69><== ALWAYS TAKEN
10cec7: 90 nop
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
10cec8: 8d 65 f4 lea -0xc(%ebp),%esp
10cecb: 5b pop %ebx
10cecc: 5e pop %esi
10cecd: 5f pop %edi
10cece: c9 leave
10cecf: 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 );
10ced0: 52 push %edx
10ced1: 8d 55 d8 lea -0x28(%ebp),%edx
10ced4: 52 push %edx
10ced5: 50 push %eax
10ced6: 8d 45 a0 lea -0x60(%ebp),%eax
10ced9: 50 push %eax
10ceda: e8 71 33 00 00 call 110250 <_Timespec_Divide_by_integer>
(*print)( context,
10cedf: 8b 4d dc mov -0x24(%ebp),%ecx
10cee2: be d3 4d 62 10 mov $0x10624dd3,%esi
10cee7: 89 c8 mov %ecx,%eax
10cee9: f7 ee imul %esi
10ceeb: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
10cef1: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
10cef7: c1 f8 06 sar $0x6,%eax
10cefa: c1 f9 1f sar $0x1f,%ecx
10cefd: 29 c8 sub %ecx,%eax
10ceff: 50 push %eax
10cf00: ff 75 d8 pushl -0x28(%ebp)
10cf03: 8b 4d 9c mov -0x64(%ebp),%ecx
10cf06: 89 c8 mov %ecx,%eax
10cf08: f7 ee imul %esi
10cf0a: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
10cf10: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
10cf16: c1 f8 06 sar $0x6,%eax
10cf19: c1 f9 1f sar $0x1f,%ecx
10cf1c: 29 c8 sub %ecx,%eax
10cf1e: 50 push %eax
10cf1f: ff 75 98 pushl -0x68(%ebp)
10cf22: 8b 4d 94 mov -0x6c(%ebp),%ecx
10cf25: 89 c8 mov %ecx,%eax
10cf27: f7 ee imul %esi
10cf29: 89 85 78 ff ff ff mov %eax,-0x88(%ebp)
10cf2f: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
10cf35: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
10cf3b: c1 f8 06 sar $0x6,%eax
10cf3e: c1 f9 1f sar $0x1f,%ecx
10cf41: 29 c8 sub %ecx,%eax
10cf43: 50 push %eax
10cf44: ff 75 90 pushl -0x70(%ebp)
10cf47: 68 54 3c 12 00 push $0x123c54
10cf4c: 57 push %edi
10cf4d: ff 55 84 call *-0x7c(%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);
10cf50: 83 c4 2c add $0x2c,%esp
10cf53: 8d 55 d8 lea -0x28(%ebp),%edx
10cf56: 52 push %edx
10cf57: ff 75 88 pushl -0x78(%ebp)
10cf5a: 8d 45 b8 lea -0x48(%ebp),%eax
10cf5d: 50 push %eax
10cf5e: e8 ed 32 00 00 call 110250 <_Timespec_Divide_by_integer>
(*print)( context,
10cf63: 8b 4d dc mov -0x24(%ebp),%ecx
10cf66: 89 c8 mov %ecx,%eax
10cf68: f7 ee imul %esi
10cf6a: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
10cf70: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
10cf76: c1 f8 06 sar $0x6,%eax
10cf79: c1 f9 1f sar $0x1f,%ecx
10cf7c: 29 c8 sub %ecx,%eax
10cf7e: 50 push %eax
10cf7f: ff 75 d8 pushl -0x28(%ebp)
10cf82: 8b 4d b4 mov -0x4c(%ebp),%ecx
10cf85: 89 c8 mov %ecx,%eax
10cf87: f7 ee imul %esi
10cf89: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
10cf8f: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
10cf95: c1 f8 06 sar $0x6,%eax
10cf98: c1 f9 1f sar $0x1f,%ecx
10cf9b: 29 c8 sub %ecx,%eax
10cf9d: 50 push %eax
10cf9e: ff 75 b0 pushl -0x50(%ebp)
10cfa1: 8b 4d ac mov -0x54(%ebp),%ecx
10cfa4: 89 c8 mov %ecx,%eax
10cfa6: f7 ee imul %esi
10cfa8: 89 85 78 ff ff ff mov %eax,-0x88(%ebp)
10cfae: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
10cfb4: 8b b5 7c ff ff ff mov -0x84(%ebp),%esi
10cfba: c1 fe 06 sar $0x6,%esi
10cfbd: 89 c8 mov %ecx,%eax
10cfbf: 99 cltd
10cfc0: 29 d6 sub %edx,%esi
10cfc2: 56 push %esi
10cfc3: ff 75 a8 pushl -0x58(%ebp)
10cfc6: 68 74 3c 12 00 push $0x123c74
10cfcb: 57 push %edi
10cfcc: ff 55 84 call *-0x7c(%ebp)
10cfcf: 83 c4 30 add $0x30,%esp
10cfd2: e9 7d fe ff ff jmp 10ce54 <rtems_rate_monotonic_report_statistics_with_plugin+0x60>
0010cff0 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
10cff0: 55 push %ebp
10cff1: 89 e5 mov %esp,%ebp
10cff3: 53 push %ebx
10cff4: 83 ec 04 sub $0x4,%esp
10cff7: a1 78 a4 12 00 mov 0x12a478,%eax
10cffc: 40 inc %eax
10cffd: a3 78 a4 12 00 mov %eax,0x12a478
/*
* 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 ;
10d002: 8b 1d 88 a3 12 00 mov 0x12a388,%ebx
10d008: 3b 1d 8c a3 12 00 cmp 0x12a38c,%ebx
10d00e: 77 15 ja 10d025 <rtems_rate_monotonic_reset_all_statistics+0x35><== NEVER TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_reset_statistics( id );
10d010: 83 ec 0c sub $0xc,%esp
10d013: 53 push %ebx
10d014: e8 17 00 00 00 call 10d030 <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++ ) {
10d019: 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 ;
10d01a: 83 c4 10 add $0x10,%esp
10d01d: 39 1d 8c a3 12 00 cmp %ebx,0x12a38c
10d023: 73 eb jae 10d010 <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
10d025: 8b 5d fc mov -0x4(%ebp),%ebx
10d028: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
10d029: e9 e6 24 00 00 jmp 10f514 <_Thread_Enable_dispatch>
0010d030 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
10d030: 55 push %ebp
10d031: 89 e5 mov %esp,%ebp
10d033: 57 push %edi
10d034: 53 push %ebx
10d035: 83 ec 14 sub $0x14,%esp
10d038: 8d 45 f4 lea -0xc(%ebp),%eax
10d03b: 50 push %eax
10d03c: ff 75 08 pushl 0x8(%ebp)
10d03f: 68 80 a3 12 00 push $0x12a380
10d044: e8 83 1c 00 00 call 10eccc <_Objects_Get>
10d049: 89 c2 mov %eax,%edx
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
10d04b: 83 c4 10 add $0x10,%esp
10d04e: 8b 45 f4 mov -0xc(%ebp),%eax
10d051: 85 c0 test %eax,%eax
10d053: 75 3b jne 10d090 <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
10d055: 8d 5a 54 lea 0x54(%edx),%ebx
10d058: b9 38 00 00 00 mov $0x38,%ecx
10d05d: 31 c0 xor %eax,%eax
10d05f: 89 df mov %ebx,%edi
10d061: f3 aa rep stos %al,%es:(%edi)
10d063: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10d06a: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10d071: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10d078: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
10d07f: e8 90 24 00 00 call 10f514 <_Thread_Enable_dispatch>
10d084: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d086: 8d 65 f8 lea -0x8(%ebp),%esp
10d089: 5b pop %ebx
10d08a: 5f pop %edi
10d08b: c9 leave
10d08c: c3 ret
10d08d: 8d 76 00 lea 0x0(%esi),%esi
{
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
10d090: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d095: 8d 65 f8 lea -0x8(%ebp),%esp
10d098: 5b pop %ebx
10d099: 5f pop %edi
10d09a: c9 leave
10d09b: c3 ret
00117b18 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
117b18: 55 push %ebp
117b19: 89 e5 mov %esp,%ebp
117b1b: 57 push %edi
117b1c: 56 push %esi
117b1d: 53 push %ebx
117b1e: 83 ec 1c sub $0x1c,%esp
117b21: 8b 75 08 mov 0x8(%ebp),%esi
117b24: 8b 5d 0c mov 0xc(%ebp),%ebx
117b27: 8b 7d 1c mov 0x1c(%ebp),%edi
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
117b2a: 85 f6 test %esi,%esi
117b2c: 0f 84 92 00 00 00 je 117bc4 <rtems_region_create+0xac>
return RTEMS_INVALID_NAME;
if ( !starting_address )
117b32: 85 db test %ebx,%ebx
117b34: 74 09 je 117b3f <rtems_region_create+0x27>
return RTEMS_INVALID_ADDRESS;
if ( !id )
117b36: 85 ff test %edi,%edi
117b38: 74 05 je 117b3f <rtems_region_create+0x27>
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( starting_address ) )
117b3a: f6 c3 03 test $0x3,%bl
117b3d: 74 0d je 117b4c <rtems_region_create+0x34>
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
return return_status;
117b3f: b8 09 00 00 00 mov $0x9,%eax
}
117b44: 8d 65 f4 lea -0xc(%ebp),%esp
117b47: 5b pop %ebx
117b48: 5e pop %esi
117b49: 5f pop %edi
117b4a: c9 leave
117b4b: c3 ret
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( starting_address ) )
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
117b4c: 83 ec 0c sub $0xc,%esp
117b4f: ff 35 90 2c 14 00 pushl 0x142c90
117b55: e8 fe 24 00 00 call 11a058 <_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 );
117b5a: c7 04 24 e0 2a 14 00 movl $0x142ae0,(%esp)
117b61: e8 52 38 00 00 call 11b3b8 <_Objects_Allocate>
117b66: 89 c2 mov %eax,%edx
the_region = _Region_Allocate();
if ( !the_region )
117b68: 83 c4 10 add $0x10,%esp
117b6b: 85 c0 test %eax,%eax
117b6d: 74 65 je 117bd4 <rtems_region_create+0xbc>
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
117b6f: ff 75 14 pushl 0x14(%ebp)
117b72: ff 75 10 pushl 0x10(%ebp)
117b75: 53 push %ebx
117b76: 8d 40 68 lea 0x68(%eax),%eax
117b79: 50 push %eax
117b7a: 89 55 e4 mov %edx,-0x1c(%ebp)
117b7d: e8 1a 33 00 00 call 11ae9c <_Heap_Initialize>
117b82: 8b 55 e4 mov -0x1c(%ebp),%edx
117b85: 89 42 5c mov %eax,0x5c(%edx)
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
117b88: 83 c4 10 add $0x10,%esp
117b8b: 85 c0 test %eax,%eax
117b8d: 75 4d jne 117bdc <rtems_region_create+0xc4>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
117b8f: 83 ec 08 sub $0x8,%esp
117b92: 52 push %edx
117b93: 68 e0 2a 14 00 push $0x142ae0
117b98: e8 9b 3b 00 00 call 11b738 <_Objects_Free>
117b9d: b8 08 00 00 00 mov $0x8,%eax
117ba2: 83 c4 10 add $0x10,%esp
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
117ba5: 83 ec 0c sub $0xc,%esp
117ba8: ff 35 90 2c 14 00 pushl 0x142c90
117bae: 89 45 e4 mov %eax,-0x1c(%ebp)
117bb1: e8 ea 24 00 00 call 11a0a0 <_API_Mutex_Unlock>
return return_status;
117bb6: 83 c4 10 add $0x10,%esp
117bb9: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117bbc: 8d 65 f4 lea -0xc(%ebp),%esp
117bbf: 5b pop %ebx
117bc0: 5e pop %esi
117bc1: 5f pop %edi
117bc2: c9 leave
117bc3: c3 ret
)
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
117bc4: b8 03 00 00 00 mov $0x3,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117bc9: 8d 65 f4 lea -0xc(%ebp),%esp
117bcc: 5b pop %ebx
117bcd: 5e pop %esi
117bce: 5f pop %edi
117bcf: c9 leave
117bd0: c3 ret
117bd1: 8d 76 00 lea 0x0(%esi),%esi
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
117bd4: b8 05 00 00 00 mov $0x5,%eax
117bd9: eb ca jmp 117ba5 <rtems_region_create+0x8d>
117bdb: 90 nop
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
117bdc: 89 5a 50 mov %ebx,0x50(%edx)
the_region->length = length;
117bdf: 8b 45 10 mov 0x10(%ebp),%eax
117be2: 89 42 54 mov %eax,0x54(%edx)
the_region->page_size = page_size;
117be5: 8b 45 14 mov 0x14(%ebp),%eax
117be8: 89 42 58 mov %eax,0x58(%edx)
the_region->attribute_set = attribute_set;
117beb: 8b 45 18 mov 0x18(%ebp),%eax
117bee: 89 42 60 mov %eax,0x60(%edx)
the_region->number_of_used_blocks = 0;
117bf1: c7 42 64 00 00 00 00 movl $0x0,0x64(%edx)
_Thread_queue_Initialize(
117bf8: 6a 06 push $0x6
117bfa: 6a 40 push $0x40
117bfc: 8b 45 18 mov 0x18(%ebp),%eax
117bff: c1 e8 02 shr $0x2,%eax
117c02: 83 e0 01 and $0x1,%eax
117c05: 50 push %eax
117c06: 8d 42 10 lea 0x10(%edx),%eax
117c09: 50 push %eax
117c0a: 89 55 e4 mov %edx,-0x1c(%ebp)
117c0d: e8 ca 4c 00 00 call 11c8dc <_Thread_queue_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
117c12: 8b 55 e4 mov -0x1c(%ebp),%edx
117c15: 8b 42 08 mov 0x8(%edx),%eax
117c18: 0f b7 d8 movzwl %ax,%ebx
117c1b: 8b 0d fc 2a 14 00 mov 0x142afc,%ecx
117c21: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
117c24: 89 72 0c mov %esi,0xc(%edx)
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
117c27: 89 07 mov %eax,(%edi)
117c29: 31 c0 xor %eax,%eax
117c2b: 83 c4 10 add $0x10,%esp
117c2e: e9 72 ff ff ff jmp 117ba5 <rtems_region_create+0x8d>
00117c34 <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
117c34: 55 push %ebp
117c35: 89 e5 mov %esp,%ebp
117c37: 53 push %ebx
117c38: 83 ec 30 sub $0x30,%esp
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
117c3b: ff 35 90 2c 14 00 pushl 0x142c90
117c41: e8 12 24 00 00 call 11a058 <_API_Mutex_Lock>
RTEMS_INLINE_ROUTINE Region_Control *_Region_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
117c46: 83 c4 0c add $0xc,%esp
117c49: 8d 45 f4 lea -0xc(%ebp),%eax
117c4c: 50 push %eax
117c4d: ff 75 08 pushl 0x8(%ebp)
117c50: 68 e0 2a 14 00 push $0x142ae0
117c55: e8 0e 3c 00 00 call 11b868 <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117c5a: 83 c4 10 add $0x10,%esp
117c5d: 8b 5d f4 mov -0xc(%ebp),%ebx
117c60: 85 db test %ebx,%ebx
117c62: 74 1c je 117c80 <rtems_region_delete+0x4c>
117c64: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117c69: 83 ec 0c sub $0xc,%esp
117c6c: ff 35 90 2c 14 00 pushl 0x142c90
117c72: e8 29 24 00 00 call 11a0a0 <_API_Mutex_Unlock>
return return_status;
}
117c77: 89 d8 mov %ebx,%eax
117c79: 8b 5d fc mov -0x4(%ebp),%ebx
117c7c: c9 leave
117c7d: c3 ret
117c7e: 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 )
117c80: 8b 48 64 mov 0x64(%eax),%ecx
117c83: 85 c9 test %ecx,%ecx
117c85: 74 09 je 117c90 <rtems_region_delete+0x5c>
117c87: bb 0c 00 00 00 mov $0xc,%ebx
117c8c: eb db jmp 117c69 <rtems_region_delete+0x35>
117c8e: 66 90 xchg %ax,%ax
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
117c90: 83 ec 08 sub $0x8,%esp
117c93: 50 push %eax
117c94: 68 e0 2a 14 00 push $0x142ae0
117c99: 89 45 e4 mov %eax,-0x1c(%ebp)
117c9c: e8 93 37 00 00 call 11b434 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
117ca1: 58 pop %eax
117ca2: 5a pop %edx
117ca3: 8b 45 e4 mov -0x1c(%ebp),%eax
117ca6: 50 push %eax
117ca7: 68 e0 2a 14 00 push $0x142ae0
117cac: e8 87 3a 00 00 call 11b738 <_Objects_Free>
117cb1: 31 db xor %ebx,%ebx
117cb3: 83 c4 10 add $0x10,%esp
117cb6: eb b1 jmp 117c69 <rtems_region_delete+0x35>
00117cb8 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
117cb8: 55 push %ebp
117cb9: 89 e5 mov %esp,%ebp
117cbb: 56 push %esi
117cbc: 53 push %ebx
117cbd: 83 ec 10 sub $0x10,%esp
117cc0: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Extend_status heap_status;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
117cc3: 85 db test %ebx,%ebx
117cc5: 74 71 je 117d38 <rtems_region_extend+0x80>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
117cc7: 83 ec 0c sub $0xc,%esp
117cca: ff 35 90 2c 14 00 pushl 0x142c90
117cd0: e8 83 23 00 00 call 11a058 <_API_Mutex_Lock>
RTEMS_INLINE_ROUTINE Region_Control *_Region_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
117cd5: 83 c4 0c add $0xc,%esp
117cd8: 8d 45 f0 lea -0x10(%ebp),%eax
117cdb: 50 push %eax
117cdc: ff 75 08 pushl 0x8(%ebp)
117cdf: 68 e0 2a 14 00 push $0x142ae0
117ce4: e8 7f 3b 00 00 call 11b868 <_Objects_Get_no_protection>
117ce9: 89 c6 mov %eax,%esi
the_region = _Region_Get( id, &location );
switch ( location ) {
117ceb: 83 c4 10 add $0x10,%esp
117cee: 8b 45 f0 mov -0x10(%ebp),%eax
117cf1: 85 c0 test %eax,%eax
117cf3: 74 1f je 117d14 <rtems_region_extend+0x5c>
117cf5: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117cfa: 83 ec 0c sub $0xc,%esp
117cfd: ff 35 90 2c 14 00 pushl 0x142c90
117d03: e8 98 23 00 00 call 11a0a0 <_API_Mutex_Unlock>
return return_status;
117d08: 83 c4 10 add $0x10,%esp
}
117d0b: 89 d8 mov %ebx,%eax
117d0d: 8d 65 f8 lea -0x8(%ebp),%esp
117d10: 5b pop %ebx
117d11: 5e pop %esi
117d12: c9 leave
117d13: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
heap_status = _Heap_Extend(
117d14: 8d 45 f4 lea -0xc(%ebp),%eax
117d17: 50 push %eax
117d18: ff 75 10 pushl 0x10(%ebp)
117d1b: 53 push %ebx
117d1c: 8d 46 68 lea 0x68(%esi),%eax
117d1f: 50 push %eax
117d20: e8 7f 2e 00 00 call 11aba4 <_Heap_Extend>
starting_address,
length,
&amount_extended
);
if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) {
117d25: 83 c4 10 add $0x10,%esp
117d28: 85 c0 test %eax,%eax
117d2a: 74 18 je 117d44 <rtems_region_extend+0x8c>
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else if ( heap_status == HEAP_EXTEND_ERROR ) {
117d2c: 48 dec %eax
117d2d: 74 25 je 117d54 <rtems_region_extend+0x9c>
117d2f: bb 18 00 00 00 mov $0x18,%ebx
117d34: eb c4 jmp 117cfa <rtems_region_extend+0x42>
117d36: 66 90 xchg %ax,%ax
Heap_Extend_status heap_status;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
117d38: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117d3a: 89 d8 mov %ebx,%eax
117d3c: 8d 65 f8 lea -0x8(%ebp),%esp
117d3f: 5b pop %ebx
117d40: 5e pop %esi
117d41: c9 leave
117d42: c3 ret
117d43: 90 nop
length,
&amount_extended
);
if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) {
the_region->length += amount_extended;
117d44: 8b 45 f4 mov -0xc(%ebp),%eax
117d47: 01 46 54 add %eax,0x54(%esi)
the_region->maximum_segment_size += amount_extended;
117d4a: 01 46 5c add %eax,0x5c(%esi)
117d4d: 31 db xor %ebx,%ebx
117d4f: eb a9 jmp 117cfa <rtems_region_extend+0x42>
117d51: 8d 76 00 lea 0x0(%esi),%esi
return_status = RTEMS_SUCCESSFUL;
} else if ( heap_status == HEAP_EXTEND_ERROR ) {
117d54: bb 09 00 00 00 mov $0x9,%ebx
117d59: eb 9f jmp 117cfa <rtems_region_extend+0x42>
00117d5c <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
117d5c: 55 push %ebp
117d5d: 89 e5 mov %esp,%ebp
117d5f: 53 push %ebx
117d60: 83 ec 14 sub $0x14,%esp
117d63: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
117d66: 85 db test %ebx,%ebx
117d68: 74 76 je 117de0 <rtems_region_get_free_information+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
117d6a: 83 ec 0c sub $0xc,%esp
117d6d: ff 35 90 2c 14 00 pushl 0x142c90
117d73: e8 e0 22 00 00 call 11a058 <_API_Mutex_Lock>
117d78: 83 c4 0c add $0xc,%esp
117d7b: 8d 45 f4 lea -0xc(%ebp),%eax
117d7e: 50 push %eax
117d7f: ff 75 08 pushl 0x8(%ebp)
117d82: 68 e0 2a 14 00 push $0x142ae0
117d87: e8 dc 3a 00 00 call 11b868 <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117d8c: 83 c4 10 add $0x10,%esp
117d8f: 8b 55 f4 mov -0xc(%ebp),%edx
117d92: 85 d2 test %edx,%edx
117d94: 74 1e je 117db4 <rtems_region_get_free_information+0x58>
117d96: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117d9b: 83 ec 0c sub $0xc,%esp
117d9e: ff 35 90 2c 14 00 pushl 0x142c90
117da4: e8 f7 22 00 00 call 11a0a0 <_API_Mutex_Unlock>
return return_status;
117da9: 83 c4 10 add $0x10,%esp
}
117dac: 89 d8 mov %ebx,%eax
117dae: 8b 5d fc mov -0x4(%ebp),%ebx
117db1: c9 leave
117db2: c3 ret
117db3: 90 nop
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
117db4: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
the_info->Used.total = 0;
117dbb: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
the_info->Used.largest = 0;
117dc2: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
117dc9: 83 ec 08 sub $0x8,%esp
117dcc: 53 push %ebx
117dcd: 83 c0 68 add $0x68,%eax
117dd0: 50 push %eax
117dd1: e8 de 2f 00 00 call 11adb4 <_Heap_Get_free_information>
117dd6: 31 db xor %ebx,%ebx
return_status = RTEMS_SUCCESSFUL;
break;
117dd8: 83 c4 10 add $0x10,%esp
117ddb: eb be jmp 117d9b <rtems_region_get_free_information+0x3f>
117ddd: 8d 76 00 lea 0x0(%esi),%esi
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
117de0: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117de2: 89 d8 mov %ebx,%eax
117de4: 8b 5d fc mov -0x4(%ebp),%ebx
117de7: c9 leave
117de8: c3 ret
00117e64 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
117e64: 55 push %ebp
117e65: 89 e5 mov %esp,%ebp
117e67: 57 push %edi
117e68: 56 push %esi
117e69: 53 push %ebx
117e6a: 83 ec 2c sub $0x2c,%esp
117e6d: 8b 75 0c mov 0xc(%ebp),%esi
117e70: 8b 5d 18 mov 0x18(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
117e73: 85 db test %ebx,%ebx
117e75: 0f 84 a1 00 00 00 je 117f1c <rtems_region_get_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
117e7b: c7 03 00 00 00 00 movl $0x0,(%ebx)
if ( size == 0 )
117e81: 85 f6 test %esi,%esi
117e83: 75 0f jne 117e94 <rtems_region_get_segment+0x30>
117e85: b8 08 00 00 00 mov $0x8,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117e8a: 8d 65 f4 lea -0xc(%ebp),%esp
117e8d: 5b pop %ebx
117e8e: 5e pop %esi
117e8f: 5f pop %edi
117e90: c9 leave
117e91: c3 ret
117e92: 66 90 xchg %ax,%ax
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
117e94: 83 ec 0c sub $0xc,%esp
117e97: ff 35 90 2c 14 00 pushl 0x142c90
117e9d: e8 b6 21 00 00 call 11a058 <_API_Mutex_Lock>
executing = _Thread_Executing;
117ea2: a1 98 2c 14 00 mov 0x142c98,%eax
117ea7: 89 45 d4 mov %eax,-0x2c(%ebp)
117eaa: 83 c4 0c add $0xc,%esp
117ead: 8d 45 e4 lea -0x1c(%ebp),%eax
117eb0: 50 push %eax
117eb1: ff 75 08 pushl 0x8(%ebp)
117eb4: 68 e0 2a 14 00 push $0x142ae0
117eb9: e8 aa 39 00 00 call 11b868 <_Objects_Get_no_protection>
117ebe: 89 c7 mov %eax,%edi
the_region = _Region_Get( id, &location );
switch ( location ) {
117ec0: 83 c4 10 add $0x10,%esp
117ec3: 8b 45 e4 mov -0x1c(%ebp),%eax
117ec6: 85 c0 test %eax,%eax
117ec8: 75 2a jne 117ef4 <rtems_region_get_segment+0x90>
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
117eca: 3b 77 5c cmp 0x5c(%edi),%esi
117ecd: 76 2d jbe 117efc <rtems_region_get_segment+0x98>
117ecf: b8 08 00 00 00 mov $0x8,%eax
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117ed4: 83 ec 0c sub $0xc,%esp
117ed7: ff 35 90 2c 14 00 pushl 0x142c90
117edd: 89 45 d0 mov %eax,-0x30(%ebp)
117ee0: e8 bb 21 00 00 call 11a0a0 <_API_Mutex_Unlock>
return return_status;
117ee5: 83 c4 10 add $0x10,%esp
117ee8: 8b 45 d0 mov -0x30(%ebp),%eax
}
117eeb: 8d 65 f4 lea -0xc(%ebp),%esp
117eee: 5b pop %ebx
117eef: 5e pop %esi
117ef0: 5f pop %edi
117ef1: c9 leave
117ef2: c3 ret
117ef3: 90 nop
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
_Thread_Enable_dispatch();
return (rtems_status_code) executing->Wait.return_code;
117ef4: b8 04 00 00 00 mov $0x4,%eax
117ef9: eb d9 jmp 117ed4 <rtems_region_get_segment+0x70>
117efb: 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 );
117efc: 6a 00 push $0x0
117efe: 6a 00 push $0x0
117f00: 56 push %esi
117f01: 8d 47 68 lea 0x68(%edi),%eax
117f04: 50 push %eax
117f05: e8 e6 2a 00 00 call 11a9f0 <_Heap_Allocate_aligned_with_boundary>
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
117f0a: 83 c4 10 add $0x10,%esp
117f0d: 85 c0 test %eax,%eax
117f0f: 74 17 je 117f28 <rtems_region_get_segment+0xc4>
the_region->number_of_used_blocks += 1;
117f11: ff 47 64 incl 0x64(%edi)
*segment = the_segment;
117f14: 89 03 mov %eax,(%ebx)
117f16: 31 c0 xor %eax,%eax
117f18: eb ba jmp 117ed4 <rtems_region_get_segment+0x70>
117f1a: 66 90 xchg %ax,%ax
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
117f1c: b8 09 00 00 00 mov $0x9,%eax
117f21: e9 64 ff ff ff jmp 117e8a <rtems_region_get_segment+0x26>
117f26: 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 ) ) {
117f28: f6 45 10 01 testb $0x1,0x10(%ebp)
117f2c: 74 07 je 117f35 <rtems_region_get_segment+0xd1>
117f2e: b8 0d 00 00 00 mov $0xd,%eax
117f33: eb 9f jmp 117ed4 <rtems_region_get_segment+0x70>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
117f35: a1 d8 2b 14 00 mov 0x142bd8,%eax
117f3a: 40 inc %eax
117f3b: a3 d8 2b 14 00 mov %eax,0x142bd8
* 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();
117f40: 83 ec 0c sub $0xc,%esp
117f43: ff 35 90 2c 14 00 pushl 0x142c90
117f49: e8 52 21 00 00 call 11a0a0 <_API_Mutex_Unlock>
executing->Wait.queue = &the_region->Wait_queue;
117f4e: 8d 47 10 lea 0x10(%edi),%eax
117f51: 8b 55 d4 mov -0x2c(%ebp),%edx
117f54: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
117f57: 8b 4d 08 mov 0x8(%ebp),%ecx
117f5a: 89 4a 20 mov %ecx,0x20(%edx)
executing->Wait.count = size;
117f5d: 89 72 24 mov %esi,0x24(%edx)
executing->Wait.return_argument = segment;
117f60: 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;
117f63: 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 );
117f6a: 83 c4 0c add $0xc,%esp
117f6d: 68 8c c9 11 00 push $0x11c98c
117f72: ff 75 14 pushl 0x14(%ebp)
117f75: 50 push %eax
117f76: e8 01 47 00 00 call 11c67c <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
117f7b: e8 d4 41 00 00 call 11c154 <_Thread_Enable_dispatch>
return (rtems_status_code) executing->Wait.return_code;
117f80: 8b 55 d4 mov -0x2c(%ebp),%edx
117f83: 8b 42 34 mov 0x34(%edx),%eax
117f86: 83 c4 10 add $0x10,%esp
117f89: e9 fc fe ff ff jmp 117e8a <rtems_region_get_segment+0x26>
00117f90 <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
117f90: 55 push %ebp
117f91: 89 e5 mov %esp,%ebp
117f93: 56 push %esi
117f94: 53 push %ebx
117f95: 83 ec 20 sub $0x20,%esp
117f98: 8b 5d 0c mov 0xc(%ebp),%ebx
117f9b: 8b 75 10 mov 0x10(%ebp),%esi
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
117f9e: 85 db test %ebx,%ebx
117fa0: 74 72 je 118014 <rtems_region_get_segment_size+0x84><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !size )
117fa2: 85 f6 test %esi,%esi
117fa4: 74 6e je 118014 <rtems_region_get_segment_size+0x84><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
117fa6: 83 ec 0c sub $0xc,%esp
117fa9: ff 35 90 2c 14 00 pushl 0x142c90
117faf: e8 a4 20 00 00 call 11a058 <_API_Mutex_Lock>
117fb4: 83 c4 0c add $0xc,%esp
117fb7: 8d 45 f4 lea -0xc(%ebp),%eax
117fba: 50 push %eax
117fbb: ff 75 08 pushl 0x8(%ebp)
117fbe: 68 e0 2a 14 00 push $0x142ae0
117fc3: e8 a0 38 00 00 call 11b868 <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117fc8: 83 c4 10 add $0x10,%esp
117fcb: 8b 55 f4 mov -0xc(%ebp),%edx
117fce: 85 d2 test %edx,%edx
117fd0: 75 36 jne 118008 <rtems_region_get_segment_size+0x78><== NEVER TAKEN
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
117fd2: 52 push %edx
117fd3: 56 push %esi
117fd4: 53 push %ebx
117fd5: 83 c0 68 add $0x68,%eax
117fd8: 50 push %eax
117fd9: e8 ee 32 00 00 call 11b2cc <_Heap_Size_of_alloc_area>
117fde: 83 c4 10 add $0x10,%esp
117fe1: 84 c0 test %al,%al
117fe3: 74 3b je 118020 <rtems_region_get_segment_size+0x90><== NEVER TAKEN
117fe5: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117fe7: 83 ec 0c sub $0xc,%esp
117fea: ff 35 90 2c 14 00 pushl 0x142c90
117ff0: 89 45 e4 mov %eax,-0x1c(%ebp)
117ff3: e8 a8 20 00 00 call 11a0a0 <_API_Mutex_Unlock>
return return_status;
117ff8: 83 c4 10 add $0x10,%esp
117ffb: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117ffe: 8d 65 f8 lea -0x8(%ebp),%esp
118001: 5b pop %ebx
118002: 5e pop %esi
118003: c9 leave
118004: c3 ret
118005: 8d 76 00 lea 0x0(%esi),%esi
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
118008: 4a dec %edx
118009: 75 da jne 117fe5 <rtems_region_get_segment_size+0x55><== NEVER TAKEN
11800b: b8 04 00 00 00 mov $0x4,%eax
118010: eb d5 jmp 117fe7 <rtems_region_get_segment_size+0x57>
118012: 66 90 xchg %ax,%ax
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
118014: b8 09 00 00 00 mov $0x9,%eax
}
118019: 8d 65 f8 lea -0x8(%ebp),%esp
11801c: 5b pop %ebx
11801d: 5e pop %esi
11801e: c9 leave
11801f: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
118020: b8 09 00 00 00 mov $0x9,%eax <== NOT EXECUTED
118025: eb c0 jmp 117fe7 <rtems_region_get_segment_size+0x57><== NOT EXECUTED
0011804c <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
11804c: 55 push %ebp
11804d: 89 e5 mov %esp,%ebp
11804f: 56 push %esi
118050: 53 push %ebx
118051: 83 ec 20 sub $0x20,%esp
118054: 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 )
118057: 85 db test %ebx,%ebx
118059: 0f 84 a5 00 00 00 je 118104 <rtems_region_resize_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
11805f: 83 ec 0c sub $0xc,%esp
118062: ff 35 90 2c 14 00 pushl 0x142c90
118068: e8 eb 1f 00 00 call 11a058 <_API_Mutex_Lock>
11806d: 83 c4 0c add $0xc,%esp
118070: 8d 45 f0 lea -0x10(%ebp),%eax
118073: 50 push %eax
118074: ff 75 08 pushl 0x8(%ebp)
118077: 68 e0 2a 14 00 push $0x142ae0
11807c: e8 e7 37 00 00 call 11b868 <_Objects_Get_no_protection>
118081: 89 c6 mov %eax,%esi
the_region = _Region_Get( id, &location );
switch ( location ) {
118083: 83 c4 10 add $0x10,%esp
118086: 8b 45 f0 mov -0x10(%ebp),%eax
118089: 85 c0 test %eax,%eax
11808b: 74 1f je 1180ac <rtems_region_resize_segment+0x60>
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
11808d: 83 ec 0c sub $0xc,%esp
118090: ff 35 90 2c 14 00 pushl 0x142c90
118096: e8 05 20 00 00 call 11a0a0 <_API_Mutex_Unlock>
11809b: b8 04 00 00 00 mov $0x4,%eax
return return_status;
1180a0: 83 c4 10 add $0x10,%esp
}
1180a3: 8d 65 f8 lea -0x8(%ebp),%esp
1180a6: 5b pop %ebx
1180a7: 5e pop %esi
1180a8: c9 leave
1180a9: c3 ret
1180aa: 66 90 xchg %ax,%ax
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
1180ac: 83 ec 0c sub $0xc,%esp
1180af: 8d 45 f4 lea -0xc(%ebp),%eax
1180b2: 50 push %eax
1180b3: 8d 45 ec lea -0x14(%ebp),%eax
1180b6: 50 push %eax
1180b7: ff 75 10 pushl 0x10(%ebp)
1180ba: ff 75 0c pushl 0xc(%ebp)
1180bd: 8d 46 68 lea 0x68(%esi),%eax
1180c0: 50 push %eax
1180c1: e8 fa 30 00 00 call 11b1c0 <_Heap_Resize_block>
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
1180c6: 8b 55 ec mov -0x14(%ebp),%edx
1180c9: 89 13 mov %edx,(%ebx)
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
1180cb: 83 c4 20 add $0x20,%esp
1180ce: 85 c0 test %eax,%eax
1180d0: 75 16 jne 1180e8 <rtems_region_resize_segment+0x9c>
_Region_Process_queue( the_region ); /* unlocks allocator */
1180d2: 83 ec 0c sub $0xc,%esp
1180d5: 56 push %esi
1180d6: e8 19 7c 00 00 call 11fcf4 <_Region_Process_queue>
1180db: 31 c0 xor %eax,%eax
1180dd: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1180e0: 8d 65 f8 lea -0x8(%ebp),%esp
1180e3: 5b pop %ebx
1180e4: 5e pop %esi
1180e5: c9 leave
1180e6: c3 ret
1180e7: 90 nop
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
1180e8: 83 ec 0c sub $0xc,%esp
1180eb: ff 35 90 2c 14 00 pushl 0x142c90
1180f1: 89 45 e4 mov %eax,-0x1c(%ebp)
1180f4: e8 a7 1f 00 00 call 11a0a0 <_API_Mutex_Unlock>
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
1180f9: 83 c4 10 add $0x10,%esp
1180fc: 8b 45 e4 mov -0x1c(%ebp),%eax
1180ff: 83 f8 01 cmp $0x1,%eax
118102: 74 0c je 118110 <rtems_region_resize_segment+0xc4>
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
118104: b8 09 00 00 00 mov $0x9,%eax
}
118109: 8d 65 f8 lea -0x8(%ebp),%esp
11810c: 5b pop %ebx
11810d: 5e pop %esi
11810e: c9 leave
11810f: c3 ret
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
118110: b0 0d mov $0xd,%al
118112: eb 8f jmp 1180a3 <rtems_region_resize_segment+0x57>
00118114 <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
118114: 55 push %ebp
118115: 89 e5 mov %esp,%ebp
118117: 53 push %ebx
118118: 83 ec 20 sub $0x20,%esp
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
11811b: ff 35 90 2c 14 00 pushl 0x142c90
118121: e8 32 1f 00 00 call 11a058 <_API_Mutex_Lock>
118126: 83 c4 0c add $0xc,%esp
118129: 8d 45 f4 lea -0xc(%ebp),%eax
11812c: 50 push %eax
11812d: ff 75 08 pushl 0x8(%ebp)
118130: 68 e0 2a 14 00 push $0x142ae0
118135: e8 2e 37 00 00 call 11b868 <_Objects_Get_no_protection>
11813a: 89 c3 mov %eax,%ebx
the_region = _Region_Get( id, &location );
switch ( location ) {
11813c: 83 c4 10 add $0x10,%esp
11813f: 8b 45 f4 mov -0xc(%ebp),%eax
118142: 85 c0 test %eax,%eax
118144: 74 1e je 118164 <rtems_region_return_segment+0x50>
118146: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
11814b: 83 ec 0c sub $0xc,%esp
11814e: ff 35 90 2c 14 00 pushl 0x142c90
118154: e8 47 1f 00 00 call 11a0a0 <_API_Mutex_Unlock>
return return_status;
118159: 83 c4 10 add $0x10,%esp
}
11815c: 89 d8 mov %ebx,%eax
11815e: 8b 5d fc mov -0x4(%ebp),%ebx
118161: c9 leave
118162: c3 ret
118163: 90 nop
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
118164: 83 ec 08 sub $0x8,%esp
118167: ff 75 0c pushl 0xc(%ebp)
11816a: 8d 43 68 lea 0x68(%ebx),%eax
11816d: 50 push %eax
11816e: e8 d1 2a 00 00 call 11ac44 <_Heap_Free>
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
118173: 83 c4 10 add $0x10,%esp
118176: 84 c0 test %al,%al
118178: 75 0a jne 118184 <rtems_region_return_segment+0x70>
else {
the_region->number_of_used_blocks -= 1;
_Region_Process_queue(the_region); /* unlocks allocator */
return RTEMS_SUCCESSFUL;
11817a: bb 09 00 00 00 mov $0x9,%ebx
11817f: eb ca jmp 11814b <rtems_region_return_segment+0x37>
118181: 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;
118184: ff 4b 64 decl 0x64(%ebx)
_Region_Process_queue(the_region); /* unlocks allocator */
118187: 83 ec 0c sub $0xc,%esp
11818a: 53 push %ebx
11818b: e8 64 7b 00 00 call 11fcf4 <_Region_Process_queue>
118190: 31 db xor %ebx,%ebx
return RTEMS_SUCCESSFUL;
118192: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
118195: 89 d8 mov %ebx,%eax
118197: 8b 5d fc mov -0x4(%ebp),%ebx
11819a: c9 leave
11819b: c3 ret
0010ba30 <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
10ba30: 55 push %ebp
10ba31: 89 e5 mov %esp,%ebp
10ba33: 57 push %edi
10ba34: 56 push %esi
10ba35: 53 push %ebx
10ba36: 83 ec 3c sub $0x3c,%esp
10ba39: 8b 75 08 mov 0x8(%ebp),%esi
10ba3c: 8b 5d 10 mov 0x10(%ebp),%ebx
10ba3f: 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 ) )
10ba42: 85 f6 test %esi,%esi
10ba44: 74 4a je 10ba90 <rtems_semaphore_create+0x60>
return RTEMS_INVALID_NAME;
if ( !id )
10ba46: 85 ff test %edi,%edi
10ba48: 0f 84 f6 00 00 00 je 10bb44 <rtems_semaphore_create+0x114>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
10ba4e: 89 da mov %ebx,%edx
10ba50: 81 e2 c0 00 00 00 and $0xc0,%edx
10ba56: 74 48 je 10baa0 <rtems_semaphore_create+0x70>
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10ba58: 89 d8 mov %ebx,%eax
10ba5a: 83 e0 30 and $0x30,%eax
10ba5d: 83 f8 10 cmp $0x10,%eax
10ba60: 74 0e je 10ba70 <rtems_semaphore_create+0x40>
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10ba62: b8 0b 00 00 00 mov $0xb,%eax
}
10ba67: 8d 65 f4 lea -0xc(%ebp),%esp
10ba6a: 5b pop %ebx
10ba6b: 5e pop %esi
10ba6c: 5f pop %edi
10ba6d: c9 leave
10ba6e: c3 ret
10ba6f: 90 nop
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10ba70: f6 c3 04 test $0x4,%bl
10ba73: 74 ed je 10ba62 <rtems_semaphore_create+0x32>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
10ba75: 81 fa c0 00 00 00 cmp $0xc0,%edx
10ba7b: 74 e5 je 10ba62 <rtems_semaphore_create+0x32>
10ba7d: 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 ) )
10ba82: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10ba86: 76 1f jbe 10baa7 <rtems_semaphore_create+0x77>
10ba88: b8 0a 00 00 00 mov $0xa,%eax
10ba8d: eb d8 jmp 10ba67 <rtems_semaphore_create+0x37>
10ba8f: 90 nop
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 ) )
10ba90: b8 03 00 00 00 mov $0x3,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ba95: 8d 65 f4 lea -0xc(%ebp),%esp
10ba98: 5b pop %ebx
10ba99: 5e pop %esi
10ba9a: 5f pop %edi
10ba9b: c9 leave
10ba9c: c3 ret
10ba9d: 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 ) )
10baa0: 89 d9 mov %ebx,%ecx
10baa2: 83 e1 30 and $0x30,%ecx
10baa5: 75 db jne 10ba82 <rtems_semaphore_create+0x52>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10baa7: a1 58 73 12 00 mov 0x127358,%eax
10baac: 40 inc %eax
10baad: a3 58 73 12 00 mov %eax,0x127358
* 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 );
10bab2: 83 ec 0c sub $0xc,%esp
10bab5: 68 a0 72 12 00 push $0x1272a0
10baba: 89 4d c4 mov %ecx,-0x3c(%ebp)
10babd: e8 b6 13 00 00 call 10ce78 <_Objects_Allocate>
10bac2: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
10bac4: 83 c4 10 add $0x10,%esp
10bac7: 85 c0 test %eax,%eax
10bac9: 8b 4d c4 mov -0x3c(%ebp),%ecx
10bacc: 0f 84 ba 00 00 00 je 10bb8c <rtems_semaphore_create+0x15c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
10bad2: 89 58 10 mov %ebx,0x10(%eax)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
10bad5: 85 c9 test %ecx,%ecx
10bad7: 74 77 je 10bb50 <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;
10bad9: 31 c0 xor %eax,%eax
10badb: f6 c3 04 test $0x4,%bl
10bade: 0f 95 c0 setne %al
10bae1: 89 45 d8 mov %eax,-0x28(%ebp)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
10bae4: 83 f9 10 cmp $0x10,%ecx
10bae7: 0f 84 ae 00 00 00 je 10bb9b <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;
10baed: c7 45 d0 02 00 00 00 movl $0x2,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10baf4: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
}
mutex_status = _CORE_mutex_Initialize(
10baf8: 50 push %eax
10baf9: 31 c0 xor %eax,%eax
10bafb: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10baff: 0f 94 c0 sete %al
10bb02: 50 push %eax
10bb03: 8d 45 d0 lea -0x30(%ebp),%eax
10bb06: 50 push %eax
10bb07: 8d 42 14 lea 0x14(%edx),%eax
10bb0a: 50 push %eax
10bb0b: 89 55 c4 mov %edx,-0x3c(%ebp)
10bb0e: e8 7d 0b 00 00 call 10c690 <_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 ) {
10bb13: 83 c4 10 add $0x10,%esp
10bb16: 83 f8 06 cmp $0x6,%eax
10bb19: 8b 55 c4 mov -0x3c(%ebp),%edx
10bb1c: 0f 84 a9 00 00 00 je 10bbcb <rtems_semaphore_create+0x19b><== NEVER TAKEN
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10bb22: 8b 42 08 mov 0x8(%edx),%eax
10bb25: 0f b7 d8 movzwl %ax,%ebx
10bb28: 8b 0d bc 72 12 00 mov 0x1272bc,%ecx
10bb2e: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10bb31: 89 72 0c mov %esi,0xc(%edx)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
10bb34: 89 07 mov %eax,(%edi)
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
10bb36: e8 35 20 00 00 call 10db70 <_Thread_Enable_dispatch>
10bb3b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10bb3d: e9 25 ff ff ff jmp 10ba67 <rtems_semaphore_create+0x37>
10bb42: 66 90 xchg %ax,%ax
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
10bb44: b8 09 00 00 00 mov $0x9,%eax
10bb49: e9 19 ff ff ff jmp 10ba67 <rtems_semaphore_create+0x37>
10bb4e: 66 90 xchg %ax,%ax
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
10bb50: 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;
10bb57: 31 c0 xor %eax,%eax
10bb59: f6 c3 04 test $0x4,%bl
10bb5c: 0f 95 c0 setne %al
10bb5f: 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;
10bb62: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
10bb69: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
_CORE_semaphore_Initialize(
10bb70: 51 push %ecx
10bb71: ff 75 0c pushl 0xc(%ebp)
10bb74: 8d 45 e0 lea -0x20(%ebp),%eax
10bb77: 50 push %eax
10bb78: 8d 42 14 lea 0x14(%edx),%eax
10bb7b: 50 push %eax
10bb7c: 89 55 c4 mov %edx,-0x3c(%ebp)
10bb7f: e8 b0 0d 00 00 call 10c934 <_CORE_semaphore_Initialize>
10bb84: 83 c4 10 add $0x10,%esp
10bb87: 8b 55 c4 mov -0x3c(%ebp),%edx
10bb8a: eb 96 jmp 10bb22 <rtems_semaphore_create+0xf2>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
10bb8c: e8 df 1f 00 00 call 10db70 <_Thread_Enable_dispatch>
10bb91: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10bb96: e9 cc fe ff ff jmp 10ba67 <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;
10bb9b: 8b 45 14 mov 0x14(%ebp),%eax
10bb9e: 89 45 dc mov %eax,-0x24(%ebp)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10bba1: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10bba8: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
10bbac: 83 7d d8 01 cmpl $0x1,-0x28(%ebp)
10bbb0: 0f 85 42 ff ff ff jne 10baf8 <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
10bbb6: f6 c3 40 test $0x40,%bl
10bbb9: 74 30 je 10bbeb <rtems_semaphore_create+0x1bb>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10bbbb: c7 45 d8 02 00 00 00 movl $0x2,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10bbc2: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10bbc6: e9 2d ff ff ff jmp 10baf8 <rtems_semaphore_create+0xc8>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10bbcb: 83 ec 08 sub $0x8,%esp
10bbce: 52 push %edx
10bbcf: 68 a0 72 12 00 push $0x1272a0
10bbd4: e8 1f 16 00 00 call 10d1f8 <_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();
10bbd9: e8 92 1f 00 00 call 10db70 <_Thread_Enable_dispatch>
10bbde: b8 13 00 00 00 mov $0x13,%eax
return RTEMS_INVALID_PRIORITY;
10bbe3: 83 c4 10 add $0x10,%esp
10bbe6: e9 7c fe ff ff jmp 10ba67 <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 ) ) {
10bbeb: 84 db test %bl,%bl
10bbed: 0f 89 05 ff ff ff jns 10baf8 <rtems_semaphore_create+0xc8>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10bbf3: c7 45 d8 03 00 00 00 movl $0x3,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10bbfa: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10bbfe: e9 f5 fe ff ff jmp 10baf8 <rtems_semaphore_create+0xc8>
0010bc04 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
10bc04: 55 push %ebp
10bc05: 89 e5 mov %esp,%ebp
10bc07: 53 push %ebx
10bc08: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
10bc0b: 8d 45 f4 lea -0xc(%ebp),%eax
10bc0e: 50 push %eax
10bc0f: ff 75 08 pushl 0x8(%ebp)
10bc12: 68 a0 72 12 00 push $0x1272a0
10bc17: e8 0c 17 00 00 call 10d328 <_Objects_Get>
10bc1c: 89 c3 mov %eax,%ebx
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
10bc1e: 83 c4 10 add $0x10,%esp
10bc21: 8b 4d f4 mov -0xc(%ebp),%ecx
10bc24: 85 c9 test %ecx,%ecx
10bc26: 74 0c je 10bc34 <rtems_semaphore_delete+0x30>
10bc28: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bc2d: 8b 5d fc mov -0x4(%ebp),%ebx
10bc30: c9 leave
10bc31: c3 ret
10bc32: 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);
10bc34: 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) ) {
10bc37: 83 e0 30 and $0x30,%eax
10bc3a: 74 58 je 10bc94 <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
10bc3c: 8b 53 64 mov 0x64(%ebx),%edx
10bc3f: 85 d2 test %edx,%edx
10bc41: 75 15 jne 10bc58 <rtems_semaphore_delete+0x54>
10bc43: 83 f8 20 cmp $0x20,%eax
10bc46: 74 10 je 10bc58 <rtems_semaphore_delete+0x54>
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
10bc48: e8 23 1f 00 00 call 10db70 <_Thread_Enable_dispatch>
10bc4d: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bc52: 8b 5d fc mov -0x4(%ebp),%ebx
10bc55: c9 leave
10bc56: c3 ret
10bc57: 90 nop
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
10bc58: 50 push %eax
10bc59: 6a 04 push $0x4
10bc5b: 6a 00 push $0x0
10bc5d: 8d 43 14 lea 0x14(%ebx),%eax
10bc60: 50 push %eax
10bc61: e8 1e 0a 00 00 call 10c684 <_CORE_mutex_Flush>
10bc66: 83 c4 10 add $0x10,%esp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
10bc69: 83 ec 08 sub $0x8,%esp
10bc6c: 53 push %ebx
10bc6d: 68 a0 72 12 00 push $0x1272a0
10bc72: e8 7d 12 00 00 call 10cef4 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10bc77: 58 pop %eax
10bc78: 5a pop %edx
10bc79: 53 push %ebx
10bc7a: 68 a0 72 12 00 push $0x1272a0
10bc7f: e8 74 15 00 00 call 10d1f8 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10bc84: e8 e7 1e 00 00 call 10db70 <_Thread_Enable_dispatch>
10bc89: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10bc8b: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bc8e: 8b 5d fc mov -0x4(%ebp),%ebx
10bc91: c9 leave
10bc92: c3 ret
10bc93: 90 nop
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
10bc94: 51 push %ecx
10bc95: 6a 02 push $0x2
10bc97: 6a 00 push $0x0
10bc99: 8d 43 14 lea 0x14(%ebx),%eax
10bc9c: 50 push %eax
10bc9d: e8 86 0c 00 00 call 10c928 <_CORE_semaphore_Flush>
10bca2: 83 c4 10 add $0x10,%esp
10bca5: eb c2 jmp 10bc69 <rtems_semaphore_delete+0x65>
0010bca8 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
10bca8: 55 push %ebp
10bca9: 89 e5 mov %esp,%ebp
10bcab: 57 push %edi
10bcac: 56 push %esi
10bcad: 53 push %ebx
10bcae: 83 ec 1c sub $0x1c,%esp
10bcb1: 8b 5d 08 mov 0x8(%ebp),%ebx
10bcb4: 8b 75 0c mov 0xc(%ebp),%esi
10bcb7: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Id id,
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
10bcba: 8d 45 e0 lea -0x20(%ebp),%eax
10bcbd: 50 push %eax
10bcbe: 8d 45 e4 lea -0x1c(%ebp),%eax
10bcc1: 50 push %eax
10bcc2: 53 push %ebx
10bcc3: 68 a0 72 12 00 push $0x1272a0
10bcc8: e8 03 16 00 00 call 10d2d0 <_Objects_Get_isr_disable>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
ISR_Level level;
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
10bccd: 83 c4 10 add $0x10,%esp
10bcd0: 8b 4d e4 mov -0x1c(%ebp),%ecx
10bcd3: 85 c9 test %ecx,%ecx
10bcd5: 74 0d je 10bce4 <rtems_semaphore_obtain+0x3c>
10bcd7: b8 04 00 00 00 mov $0x4,%eax
break;
}
return RTEMS_INVALID_ID;
}
10bcdc: 8d 65 f4 lea -0xc(%ebp),%esp
10bcdf: 5b pop %ebx
10bce0: 5e pop %esi
10bce1: 5f pop %edi
10bce2: c9 leave
10bce3: 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) ) {
10bce4: f6 40 10 30 testb $0x30,0x10(%eax)
10bce8: 74 36 je 10bd20 <rtems_semaphore_obtain+0x78>
_CORE_mutex_Seize(
10bcea: 83 ec 0c sub $0xc,%esp
10bced: ff 75 e0 pushl -0x20(%ebp)
10bcf0: 57 push %edi
10bcf1: 83 e6 01 and $0x1,%esi
10bcf4: 83 f6 01 xor $0x1,%esi
10bcf7: 56 push %esi
10bcf8: 53 push %ebx
10bcf9: 83 c0 14 add $0x14,%eax
10bcfc: 50 push %eax
10bcfd: e8 86 0a 00 00 call 10c788 <_CORE_mutex_Seize>
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10bd02: 83 c4 14 add $0x14,%esp
10bd05: a1 18 74 12 00 mov 0x127418,%eax
10bd0a: ff 70 34 pushl 0x34(%eax)
10bd0d: e8 12 01 00 00 call 10be24 <_Semaphore_Translate_core_mutex_return_code>
10bd12: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10bd15: 8d 65 f4 lea -0xc(%ebp),%esp
10bd18: 5b pop %ebx
10bd19: 5e pop %esi
10bd1a: 5f pop %edi
10bd1b: c9 leave
10bd1c: c3 ret
10bd1d: 8d 76 00 lea 0x0(%esi),%esi
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10bd20: 8b 15 18 74 12 00 mov 0x127418,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10bd26: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( the_semaphore->count != 0 ) {
10bd2d: 8b 48 5c mov 0x5c(%eax),%ecx
10bd30: 85 c9 test %ecx,%ecx
10bd32: 75 2c jne 10bd60 <rtems_semaphore_obtain+0xb8>
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
10bd34: 83 e6 01 and $0x1,%esi
10bd37: 74 33 je 10bd6c <rtems_semaphore_obtain+0xc4>
_ISR_Enable( *level_p );
10bd39: ff 75 e0 pushl -0x20(%ebp)
10bd3c: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
10bd3d: 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(
10bd44: 83 ec 0c sub $0xc,%esp
10bd47: a1 18 74 12 00 mov 0x127418,%eax
10bd4c: ff 70 34 pushl 0x34(%eax)
10bd4f: e8 e0 00 00 00 call 10be34 <_Semaphore_Translate_core_semaphore_return_code>
10bd54: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10bd57: 8d 65 f4 lea -0xc(%ebp),%esp
10bd5a: 5b pop %ebx
10bd5b: 5e pop %esi
10bd5c: 5f pop %edi
10bd5d: c9 leave
10bd5e: c3 ret
10bd5f: 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;
10bd60: 49 dec %ecx
10bd61: 89 48 5c mov %ecx,0x5c(%eax)
_ISR_Enable( *level_p );
10bd64: ff 75 e0 pushl -0x20(%ebp)
10bd67: 9d popf
10bd68: eb da jmp 10bd44 <rtems_semaphore_obtain+0x9c>
10bd6a: 66 90 xchg %ax,%ax
10bd6c: 8b 0d 58 73 12 00 mov 0x127358,%ecx
10bd72: 41 inc %ecx
10bd73: 89 0d 58 73 12 00 mov %ecx,0x127358
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;
10bd79: 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;
10bd80: 83 c0 14 add $0x14,%eax
10bd83: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10bd86: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( *level_p );
10bd89: ff 75 e0 pushl -0x20(%ebp)
10bd8c: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
10bd8d: 52 push %edx
10bd8e: 68 7c e3 10 00 push $0x10e37c
10bd93: 57 push %edi
10bd94: 50 push %eax
10bd95: e8 d2 22 00 00 call 10e06c <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10bd9a: e8 d1 1d 00 00 call 10db70 <_Thread_Enable_dispatch>
10bd9f: 83 c4 10 add $0x10,%esp
10bda2: eb a0 jmp 10bd44 <rtems_semaphore_obtain+0x9c>
0010bda4 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
10bda4: 55 push %ebp
10bda5: 89 e5 mov %esp,%ebp
10bda7: 53 push %ebx
10bda8: 83 ec 18 sub $0x18,%esp
10bdab: 8b 5d 08 mov 0x8(%ebp),%ebx
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
10bdae: 8d 45 f4 lea -0xc(%ebp),%eax
10bdb1: 50 push %eax
10bdb2: 53 push %ebx
10bdb3: 68 a0 72 12 00 push $0x1272a0
10bdb8: e8 6b 15 00 00 call 10d328 <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
10bdbd: 83 c4 10 add $0x10,%esp
10bdc0: 8b 55 f4 mov -0xc(%ebp),%edx
10bdc3: 85 d2 test %edx,%edx
10bdc5: 74 0d je 10bdd4 <rtems_semaphore_release+0x30>
10bdc7: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bdcc: 8b 5d fc mov -0x4(%ebp),%ebx
10bdcf: c9 leave
10bdd0: c3 ret
10bdd1: 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) ) {
10bdd4: f6 40 10 30 testb $0x30,0x10(%eax)
10bdd8: 75 26 jne 10be00 <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(
10bdda: 52 push %edx
10bddb: 6a 00 push $0x0
10bddd: 53 push %ebx
10bdde: 83 c0 14 add $0x14,%eax
10bde1: 50 push %eax
10bde2: e8 8d 0b 00 00 call 10c974 <_CORE_semaphore_Surrender>
10bde7: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10bde9: e8 82 1d 00 00 call 10db70 <_Thread_Enable_dispatch>
return
_Semaphore_Translate_core_semaphore_return_code( semaphore_status );
10bdee: 89 1c 24 mov %ebx,(%esp)
10bdf1: e8 3e 00 00 00 call 10be34 <_Semaphore_Translate_core_semaphore_return_code>
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return
10bdf6: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bdf9: 8b 5d fc mov -0x4(%ebp),%ebx
10bdfc: c9 leave
10bdfd: c3 ret
10bdfe: 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(
10be00: 51 push %ecx
10be01: 6a 00 push $0x0
10be03: 53 push %ebx
10be04: 83 c0 14 add $0x14,%eax
10be07: 50 push %eax
10be08: e8 1b 0a 00 00 call 10c828 <_CORE_mutex_Surrender>
10be0d: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10be0f: e8 5c 1d 00 00 call 10db70 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
10be14: 89 1c 24 mov %ebx,(%esp)
10be17: e8 08 00 00 00 call 10be24 <_Semaphore_Translate_core_mutex_return_code>
10be1c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10be1f: 8b 5d fc mov -0x4(%ebp),%ebx
10be22: c9 leave
10be23: c3 ret
00118670 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
118670: 55 push %ebp
118671: 89 e5 mov %esp,%ebp
118673: 53 push %ebx
118674: 83 ec 14 sub $0x14,%esp
118677: 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 )
11867a: 85 db test %ebx,%ebx
11867c: 75 0a jne 118688 <rtems_signal_send+0x18>
11867e: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118683: 8b 5d fc mov -0x4(%ebp),%ebx
118686: c9 leave
118687: c3 ret
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
118688: 83 ec 08 sub $0x8,%esp
11868b: 8d 45 f4 lea -0xc(%ebp),%eax
11868e: 50 push %eax
11868f: ff 75 08 pushl 0x8(%ebp)
118692: e8 0d 3b 00 00 call 11c1a4 <_Thread_Get>
switch ( location ) {
118697: 83 c4 10 add $0x10,%esp
11869a: 8b 55 f4 mov -0xc(%ebp),%edx
11869d: 85 d2 test %edx,%edx
11869f: 74 0b je 1186ac <rtems_signal_send+0x3c>
1186a1: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1186a6: 8b 5d fc mov -0x4(%ebp),%ebx
1186a9: c9 leave
1186aa: c3 ret
1186ab: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
1186ac: 8b 90 f0 00 00 00 mov 0xf0(%eax),%edx
asr = &api->Signal;
1186b2: 8b 4a 0c mov 0xc(%edx),%ecx
1186b5: 85 c9 test %ecx,%ecx
1186b7: 74 43 je 1186fc <rtems_signal_send+0x8c>
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
if ( asr->is_enabled ) {
1186b9: 80 7a 08 00 cmpb $0x0,0x8(%edx)
1186bd: 74 29 je 1186e8 <rtems_signal_send+0x78>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
1186bf: 9c pushf
1186c0: fa cli
1186c1: 59 pop %ecx
*signal_set |= signals;
1186c2: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
1186c5: 51 push %ecx
1186c6: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
the_thread->do_post_task_switch_extension = true;
1186c7: c6 40 74 01 movb $0x1,0x74(%eax)
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
1186cb: 8b 15 74 2c 14 00 mov 0x142c74,%edx
1186d1: 85 d2 test %edx,%edx
1186d3: 74 1b je 1186f0 <rtems_signal_send+0x80>
1186d5: 3b 05 98 2c 14 00 cmp 0x142c98,%eax
1186db: 75 13 jne 1186f0 <rtems_signal_send+0x80><== NEVER TAKEN
_ISR_Signals_to_thread_executing = true;
1186dd: c6 05 48 2d 14 00 01 movb $0x1,0x142d48
1186e4: eb 0a jmp 1186f0 <rtems_signal_send+0x80>
1186e6: 66 90 xchg %ax,%ax
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
1186e8: 9c pushf
1186e9: fa cli
1186ea: 58 pop %eax
*signal_set |= signals;
1186eb: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
1186ee: 50 push %eax
1186ef: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
1186f0: e8 5f 3a 00 00 call 11c154 <_Thread_Enable_dispatch>
1186f5: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1186f7: 8b 5d fc mov -0x4(%ebp),%ebx
1186fa: c9 leave
1186fb: c3 ret
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1186fc: e8 53 3a 00 00 call 11c154 <_Thread_Enable_dispatch>
118701: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
118706: e9 78 ff ff ff jmp 118683 <rtems_signal_send+0x13>
00107bec <rtems_stack_checker_begin_extension>:
* rtems_stack_checker_Begin_extension
*/
void rtems_stack_checker_begin_extension(
Thread_Control *the_thread
)
{
107bec: 55 push %ebp
107bed: 89 e5 mov %esp,%ebp
107bef: 57 push %edi
107bf0: 56 push %esi
107bf1: 8b 45 08 mov 0x8(%ebp),%eax
Stack_check_Control *the_pattern;
if ( the_thread->Object.id == 0 ) /* skip system tasks */
107bf4: 8b 50 08 mov 0x8(%eax),%edx
107bf7: 85 d2 test %edx,%edx
107bf9: 74 15 je 107c10 <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;
107bfb: 8b b8 c4 00 00 00 mov 0xc4(%eax),%edi
107c01: 83 c7 08 add $0x8,%edi
107c04: be 20 85 12 00 mov $0x128520,%esi
107c09: b9 04 00 00 00 mov $0x4,%ecx
107c0e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
}
107c10: 5e pop %esi
107c11: 5f pop %edi
107c12: c9 leave
107c13: c3 ret
00108004 <rtems_stack_checker_create_extension>:
*/
bool rtems_stack_checker_create_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *the_thread
)
{
108004: 55 push %ebp
108005: 89 e5 mov %esp,%ebp
108007: 57 push %edi
108008: 8b 7d 0c mov 0xc(%ebp),%edi
Stack_check_Initialize();
10800b: e8 94 ff ff ff call 107fa4 <Stack_check_Initialize>
if (the_thread)
108010: 85 ff test %edi,%edi
108012: 74 12 je 108026 <rtems_stack_checker_create_extension+0x22><== NEVER TAKEN
Stack_check_Dope_stack(&the_thread->Start.Initial_stack);
108014: 8b 8f c0 00 00 00 mov 0xc0(%edi),%ecx
10801a: 8b 97 c4 00 00 00 mov 0xc4(%edi),%edx
108020: b0 a5 mov $0xa5,%al
108022: 89 d7 mov %edx,%edi
108024: f3 aa rep stos %al,%es:(%edi)
return true;
}
108026: b0 01 mov $0x1,%al
108028: 5f pop %edi
108029: c9 leave
10802a: c3 ret
00107ed4 <rtems_stack_checker_is_blown>:
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
107ed4: 55 push %ebp
107ed5: 89 e5 mov %esp,%ebp
107ed7: 57 push %edi
107ed8: 56 push %esi
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
107ed9: a1 78 87 12 00 mov 0x128778,%eax
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
107ede: 8b b0 c4 00 00 00 mov 0xc4(%eax),%esi
107ee4: 39 f5 cmp %esi,%ebp
107ee6: 73 48 jae 107f30 <rtems_stack_checker_is_blown+0x5c><== ALWAYS TAKEN
107ee8: 31 c0 xor %eax,%eax
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
107eea: 8b 0d c0 81 12 00 mov 0x1281c0,%ecx
107ef0: 85 c9 test %ecx,%ecx
107ef2: 75 28 jne 107f1c <rtems_stack_checker_is_blown+0x48><== ALWAYS TAKEN
107ef4: b2 01 mov $0x1,%dl <== NOT EXECUTED
}
/*
* The Stack Pointer and the Pattern Area are OK so return false.
*/
if ( sp_ok && pattern_ok )
107ef6: 84 c0 test %al,%al
107ef8: 74 04 je 107efe <rtems_stack_checker_is_blown+0x2a><== NEVER TAKEN
107efa: 84 d2 test %dl,%dl
107efc: 75 42 jne 107f40 <rtems_stack_checker_is_blown+0x6c><== ALWAYS TAKEN
return false;
/*
* Let's report as much as we can.
*/
Stack_check_report_blown_task( _Thread_Executing, pattern_ok );
107efe: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
107f01: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
107f04: 52 push %edx <== NOT EXECUTED
107f05: ff 35 78 87 12 00 pushl 0x128778 <== NOT EXECUTED
107f0b: e8 08 ff ff ff call 107e18 <Stack_check_report_blown_task><== NOT EXECUTED
107f10: b0 01 mov $0x1,%al <== NOT EXECUTED
return true;
107f12: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107f15: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
107f18: 5e pop %esi <== NOT EXECUTED
107f19: 5f pop %edi <== NOT EXECUTED
107f1a: c9 leave <== NOT EXECUTED
107f1b: c3 ret <== NOT EXECUTED
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
pattern_ok = (!memcmp(
107f1c: 83 c6 08 add $0x8,%esi
107f1f: bf 20 85 12 00 mov $0x128520,%edi
107f24: b9 10 00 00 00 mov $0x10,%ecx
107f29: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107f2b: 0f 94 c2 sete %dl
107f2e: eb c6 jmp 107ef6 <rtems_stack_checker_is_blown+0x22>
}
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
107f30: 8b 90 c0 00 00 00 mov 0xc0(%eax),%edx
107f36: 8d 04 16 lea (%esi,%edx,1),%eax
107f39: 39 c5 cmp %eax,%ebp
107f3b: 0f 96 c0 setbe %al
107f3e: eb aa jmp 107eea <rtems_stack_checker_is_blown+0x16>
}
/*
* The Stack Pointer and the Pattern Area are OK so return false.
*/
if ( sp_ok && pattern_ok )
107f40: 31 c0 xor %eax,%eax
/*
* Let's report as much as we can.
*/
Stack_check_report_blown_task( _Thread_Executing, pattern_ok );
return true;
}
107f42: 8d 65 f8 lea -0x8(%ebp),%esp
107f45: 5e pop %esi
107f46: 5f pop %edi
107f47: c9 leave
107f48: c3 ret
00107e00 <rtems_stack_checker_report_usage>:
void rtems_stack_checker_report_usage( void )
{
107e00: 55 push %ebp <== NOT EXECUTED
107e01: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107e03: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin );
107e06: 68 00 98 10 00 push $0x109800 <== NOT EXECUTED
107e0b: 6a 00 push $0x0 <== NOT EXECUTED
107e0d: e8 8a ff ff ff call 107d9c <rtems_stack_checker_report_usage_with_plugin><== NOT EXECUTED
107e12: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107e15: c9 leave <== NOT EXECUTED
107e16: c3 ret <== NOT EXECUTED
00107d9c <rtems_stack_checker_report_usage_with_plugin>:
void rtems_stack_checker_report_usage_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
107d9c: 55 push %ebp <== NOT EXECUTED
107d9d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107d9f: 56 push %esi <== NOT EXECUTED
107da0: 53 push %ebx <== NOT EXECUTED
107da1: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
107da4: 8b 5d 0c mov 0xc(%ebp),%ebx <== NOT EXECUTED
print_context = context;
107da7: 89 35 c4 81 12 00 mov %esi,0x1281c4 <== NOT EXECUTED
print_handler = print;
107dad: 89 1d c8 81 12 00 mov %ebx,0x1281c8 <== NOT EXECUTED
(*print)( context, "Stack usage by thread\n");
107db3: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
107db6: 68 23 1b 12 00 push $0x121b23 <== NOT EXECUTED
107dbb: 56 push %esi <== NOT EXECUTED
107dbc: ff d3 call *%ebx <== NOT EXECUTED
(*print)( context,
107dbe: 58 pop %eax <== NOT EXECUTED
107dbf: 5a pop %edx <== NOT EXECUTED
107dc0: 68 a4 1b 12 00 push $0x121ba4 <== NOT EXECUTED
107dc5: 56 push %esi <== NOT EXECUTED
107dc6: 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 );
107dc8: c7 04 24 4c 7c 10 00 movl $0x107c4c,(%esp) <== NOT EXECUTED
107dcf: e8 b4 54 00 00 call 10d288 <rtems_iterate_over_all_threads><== NOT EXECUTED
/* dump interrupt stack info if any */
Stack_check_Dump_threads_usage((Thread_Control *) -1);
107dd4: c7 04 24 ff ff ff ff movl $0xffffffff,(%esp) <== NOT EXECUTED
107ddb: e8 6c fe ff ff call 107c4c <Stack_check_Dump_threads_usage><== NOT EXECUTED
print_context = NULL;
107de0: c7 05 c4 81 12 00 00 movl $0x0,0x1281c4 <== NOT EXECUTED
107de7: 00 00 00
print_handler = NULL;
107dea: c7 05 c8 81 12 00 00 movl $0x0,0x1281c8 <== NOT EXECUTED
107df1: 00 00 00
107df4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107df7: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
107dfa: 5b pop %ebx <== NOT EXECUTED
107dfb: 5e pop %esi <== NOT EXECUTED
107dfc: c9 leave <== NOT EXECUTED
107dfd: c3 ret <== NOT EXECUTED
00107f4c <rtems_stack_checker_switch_extension>:
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
107f4c: 55 push %ebp
107f4d: 89 e5 mov %esp,%ebp
107f4f: 57 push %edi
107f50: 56 push %esi
107f51: 8b 45 08 mov 0x8(%ebp),%eax
Stack_Control *the_stack = &running->Start.Initial_stack;
void *pattern;
bool sp_ok;
bool pattern_ok = true;
pattern = (void *) Stack_check_Get_pattern_area(the_stack)->pattern;
107f54: 8b 90 c4 00 00 00 mov 0xc4(%eax),%edx
107f5a: 8d 72 08 lea 0x8(%edx),%esi
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
107f5d: 39 d5 cmp %edx,%ebp
107f5f: 72 0a jb 107f6b <rtems_stack_checker_switch_extension+0x1f><== NEVER TAKEN
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
Stack_Control *the_stack = &running->Start.Initial_stack;
107f61: 03 90 c0 00 00 00 add 0xc0(%eax),%edx
107f67: 39 d5 cmp %edx,%ebp
107f69: 76 21 jbe 107f8c <rtems_stack_checker_switch_extension+0x40><== 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,
107f6b: bf 20 85 12 00 mov $0x128520,%edi <== NOT EXECUTED
107f70: b9 10 00 00 00 mov $0x10,%ecx <== NOT EXECUTED
107f75: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi) <== NOT EXECUTED
107f77: 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 );
107f7a: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
107f7d: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
107f80: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
}
107f83: 5e pop %esi <== NOT EXECUTED
107f84: 5f pop %edi <== NOT EXECUTED
107f85: c9 leave <== NOT EXECUTED
pattern_ok = (!memcmp( pattern,
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
Stack_check_report_blown_task( running, pattern_ok );
107f86: e9 8d fe ff ff jmp 107e18 <Stack_check_report_blown_task><== NOT EXECUTED
107f8b: 90 nop <== 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,
107f8c: bf 20 85 12 00 mov $0x128520,%edi
107f91: b9 10 00 00 00 mov $0x10,%ecx
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
107f96: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107f98: 74 06 je 107fa0 <rtems_stack_checker_switch_extension+0x54><== ALWAYS TAKEN
107f9a: 31 d2 xor %edx,%edx <== NOT EXECUTED
107f9c: eb dc jmp 107f7a <rtems_stack_checker_switch_extension+0x2e><== NOT EXECUTED
107f9e: 66 90 xchg %ax,%ax <== NOT EXECUTED
Stack_check_report_blown_task( running, pattern_ok );
}
}
107fa0: 5e pop %esi
107fa1: 5f pop %edi
107fa2: c9 leave
107fa3: c3 ret
00110d10 <rtems_string_to_double>:
rtems_status_code rtems_string_to_double (
const char *s,
double *n,
char **endptr
)
{
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
double result;
char *end;
if ( !n )
110d22: 85 db test %ebx,%ebx
110d24: 0f 84 ae 00 00 00 je 110dd8 <rtems_string_to_double+0xc8>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110d2a: e8 01 21 00 00 call 112e30 <__errno>
110d2f: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110d35: c7 03 00 00 00 00 movl $0x0,(%ebx)
110d3b: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
result = strtod( s, &end );
110d42: 83 ec 08 sub $0x8,%esp
110d45: 8d 45 e4 lea -0x1c(%ebp),%eax
110d48: 50 push %eax
110d49: 56 push %esi
110d4a: e8 59 4b 00 00 call 1158a8 <strtod>
if ( endptr )
110d4f: 83 c4 10 add $0x10,%esp
110d52: 85 ff test %edi,%edi
110d54: 74 05 je 110d5b <rtems_string_to_double+0x4b>
*endptr = end;
110d56: 8b 45 e4 mov -0x1c(%ebp),%eax
110d59: 89 07 mov %eax,(%edi)
if ( end == s )
110d5b: 39 75 e4 cmp %esi,-0x1c(%ebp)
110d5e: 74 68 je 110dc8 <rtems_string_to_double+0xb8>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110d60: dd 5d c8 fstpl -0x38(%ebp)
110d63: e8 c8 20 00 00 call 112e30 <__errno>
110d68: 83 38 22 cmpl $0x22,(%eax)
110d6b: dd 45 c8 fldl -0x38(%ebp)
110d6e: 74 0c je 110d7c <rtems_string_to_double+0x6c>
(( result == 0 ) || ( result == HUGE_VAL ) || ( result == -HUGE_VAL )))
return RTEMS_INVALID_NUMBER;
*n = result;
110d70: dd 1b fstpl (%ebx)
110d72: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
110d74: 8d 65 f4 lea -0xc(%ebp),%esp
110d77: 5b pop %ebx
110d78: 5e pop %esi
110d79: 5f pop %edi
110d7a: c9 leave
110d7b: c3 ret
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110d7c: d9 ee fldz
110d7e: d9 c9 fxch %st(1)
110d80: dd e1 fucom %st(1)
110d82: df e0 fnstsw %ax
110d84: dd d9 fstp %st(1)
110d86: 80 e4 45 and $0x45,%ah
110d89: 80 fc 40 cmp $0x40,%ah
110d8c: 74 26 je 110db4 <rtems_string_to_double+0xa4><== NEVER TAKEN
110d8e: dd 05 b0 47 12 00 fldl 0x1247b0
110d94: d9 c9 fxch %st(1)
110d96: dd e1 fucom %st(1)
110d98: df e0 fnstsw %ax
110d9a: dd d9 fstp %st(1)
110d9c: f6 c4 45 test $0x45,%ah
110d9f: 74 17 je 110db8 <rtems_string_to_double+0xa8><== ALWAYS TAKEN
110da1: dd 05 b8 47 12 00 fldl 0x1247b8 <== NOT EXECUTED
110da7: dd e9 fucomp %st(1) <== NOT EXECUTED
110da9: df e0 fnstsw %ax <== NOT EXECUTED
110dab: f6 c4 45 test $0x45,%ah <== NOT EXECUTED
110dae: 75 c0 jne 110d70 <rtems_string_to_double+0x60><== NOT EXECUTED
110db0: dd d8 fstp %st(0) <== NOT EXECUTED
110db2: eb 06 jmp 110dba <rtems_string_to_double+0xaa><== NOT EXECUTED
110db4: dd d8 fstp %st(0) <== NOT EXECUTED
110db6: eb 02 jmp 110dba <rtems_string_to_double+0xaa><== NOT EXECUTED
110db8: dd d8 fstp %st(0)
(( result == 0 ) || ( result == HUGE_VAL ) || ( result == -HUGE_VAL )))
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
110dba: b8 0a 00 00 00 mov $0xa,%eax
}
110dbf: 8d 65 f4 lea -0xc(%ebp),%esp
110dc2: 5b pop %ebx
110dc3: 5e pop %esi
110dc4: 5f pop %edi
110dc5: c9 leave
110dc6: c3 ret
110dc7: 90 nop
110dc8: dd d8 fstp %st(0)
result = strtod( s, &end );
if ( endptr )
*endptr = end;
if ( end == s )
110dca: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
110dcf: 8d 65 f4 lea -0xc(%ebp),%esp
110dd2: 5b pop %ebx
110dd3: 5e pop %esi
110dd4: 5f pop %edi
110dd5: c9 leave
110dd6: c3 ret
110dd7: 90 nop
)
{
double result;
char *end;
if ( !n )
110dd8: b8 09 00 00 00 mov $0x9,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
110ddd: 8d 65 f4 lea -0xc(%ebp),%esp
110de0: 5b pop %ebx
110de1: 5e pop %esi
110de2: 5f pop %edi
110de3: c9 leave
110de4: c3 ret
00110de8 <rtems_string_to_float>:
rtems_status_code rtems_string_to_float (
const char *s,
float *n,
char **endptr
)
{
110de8: 55 push %ebp
110de9: 89 e5 mov %esp,%ebp
110deb: 57 push %edi
110dec: 56 push %esi
110ded: 53 push %ebx
110dee: 83 ec 2c sub $0x2c,%esp
110df1: 8b 75 08 mov 0x8(%ebp),%esi
110df4: 8b 5d 0c mov 0xc(%ebp),%ebx
110df7: 8b 7d 10 mov 0x10(%ebp),%edi
float result;
char *end;
if ( !n )
110dfa: 85 db test %ebx,%ebx
110dfc: 0f 84 aa 00 00 00 je 110eac <rtems_string_to_float+0xc4>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110e02: e8 29 20 00 00 call 112e30 <__errno>
110e07: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110e0d: c7 03 00 00 00 00 movl $0x0,(%ebx)
result = strtof( s, &end );
110e13: 83 ec 08 sub $0x8,%esp
110e16: 8d 45 e4 lea -0x1c(%ebp),%eax
110e19: 50 push %eax
110e1a: 56 push %esi
110e1b: e8 44 4a 00 00 call 115864 <strtof>
if ( endptr )
110e20: 83 c4 10 add $0x10,%esp
110e23: 85 ff test %edi,%edi
110e25: 74 05 je 110e2c <rtems_string_to_float+0x44>
*endptr = end;
110e27: 8b 45 e4 mov -0x1c(%ebp),%eax
110e2a: 89 07 mov %eax,(%edi)
if ( end == s )
110e2c: 39 75 e4 cmp %esi,-0x1c(%ebp)
110e2f: 74 6b je 110e9c <rtems_string_to_float+0xb4>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110e31: d9 5d c8 fstps -0x38(%ebp)
110e34: e8 f7 1f 00 00 call 112e30 <__errno>
110e39: 83 38 22 cmpl $0x22,(%eax)
110e3c: d9 45 c8 flds -0x38(%ebp)
110e3f: 74 0f je 110e50 <rtems_string_to_float+0x68>
(( result == 0 ) || ( result == HUGE_VALF ) || ( result == -HUGE_VALF )))
return RTEMS_INVALID_NUMBER;
*n = result;
110e41: d9 1b fstps (%ebx)
110e43: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
110e45: 8d 65 f4 lea -0xc(%ebp),%esp
110e48: 5b pop %ebx
110e49: 5e pop %esi
110e4a: 5f pop %edi
110e4b: c9 leave
110e4c: c3 ret
110e4d: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110e50: d9 ee fldz
110e52: d9 c9 fxch %st(1)
110e54: dd e1 fucom %st(1)
110e56: df e0 fnstsw %ax
110e58: dd d9 fstp %st(1)
110e5a: 80 e4 45 and $0x45,%ah
110e5d: 80 fc 40 cmp $0x40,%ah
110e60: 74 26 je 110e88 <rtems_string_to_float+0xa0><== NEVER TAKEN
110e62: d9 05 c0 47 12 00 flds 0x1247c0
110e68: d9 c9 fxch %st(1)
110e6a: dd e1 fucom %st(1)
110e6c: df e0 fnstsw %ax
110e6e: dd d9 fstp %st(1)
110e70: f6 c4 45 test $0x45,%ah
110e73: 74 17 je 110e8c <rtems_string_to_float+0xa4><== ALWAYS TAKEN
110e75: d9 05 c4 47 12 00 flds 0x1247c4 <== NOT EXECUTED
110e7b: dd e9 fucomp %st(1) <== NOT EXECUTED
110e7d: df e0 fnstsw %ax <== NOT EXECUTED
110e7f: f6 c4 45 test $0x45,%ah <== NOT EXECUTED
110e82: 75 bd jne 110e41 <rtems_string_to_float+0x59><== NOT EXECUTED
110e84: dd d8 fstp %st(0) <== NOT EXECUTED
110e86: eb 06 jmp 110e8e <rtems_string_to_float+0xa6><== NOT EXECUTED
110e88: dd d8 fstp %st(0) <== NOT EXECUTED
110e8a: eb 02 jmp 110e8e <rtems_string_to_float+0xa6><== NOT EXECUTED
110e8c: dd d8 fstp %st(0)
(( result == 0 ) || ( result == HUGE_VALF ) || ( result == -HUGE_VALF )))
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
110e8e: b8 0a 00 00 00 mov $0xa,%eax
}
110e93: 8d 65 f4 lea -0xc(%ebp),%esp
110e96: 5b pop %ebx
110e97: 5e pop %esi
110e98: 5f pop %edi
110e99: c9 leave
110e9a: c3 ret
110e9b: 90 nop
110e9c: dd d8 fstp %st(0)
result = strtof( s, &end );
if ( endptr )
*endptr = end;
if ( end == s )
110e9e: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
110ea3: 8d 65 f4 lea -0xc(%ebp),%esp
110ea6: 5b pop %ebx
110ea7: 5e pop %esi
110ea8: 5f pop %edi
110ea9: c9 leave
110eaa: c3 ret
110eab: 90 nop
)
{
float result;
char *end;
if ( !n )
110eac: b8 09 00 00 00 mov $0x9,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
110eb1: 8d 65 f4 lea -0xc(%ebp),%esp
110eb4: 5b pop %ebx
110eb5: 5e pop %esi
110eb6: 5f pop %edi
110eb7: c9 leave
110eb8: c3 ret
00110ebc <rtems_string_to_int>:
const char *s,
int *n,
char **endptr,
int base
)
{
110ebc: 55 push %ebp
110ebd: 89 e5 mov %esp,%ebp
110ebf: 57 push %edi
110ec0: 56 push %esi
110ec1: 53 push %ebx
110ec2: 83 ec 2c sub $0x2c,%esp
110ec5: 8b 75 08 mov 0x8(%ebp),%esi
110ec8: 8b 5d 0c mov 0xc(%ebp),%ebx
110ecb: 8b 7d 10 mov 0x10(%ebp),%edi
long result;
char *end;
if ( !n )
110ece: 85 db test %ebx,%ebx
110ed0: 0f 84 82 00 00 00 je 110f58 <rtems_string_to_int+0x9c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110ed6: e8 55 1f 00 00 call 112e30 <__errno>
110edb: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110ee1: c7 03 00 00 00 00 movl $0x0,(%ebx)
result = strtol( s, &end, base );
110ee7: 50 push %eax
110ee8: ff 75 14 pushl 0x14(%ebp)
110eeb: 8d 45 e4 lea -0x1c(%ebp),%eax
110eee: 50 push %eax
110eef: 56 push %esi
110ef0: e8 4f 4b 00 00 call 115a44 <strtol>
110ef5: 89 c2 mov %eax,%edx
if ( endptr )
110ef7: 83 c4 10 add $0x10,%esp
110efa: 85 ff test %edi,%edi
110efc: 74 05 je 110f03 <rtems_string_to_int+0x47>
*endptr = end;
110efe: 8b 45 e4 mov -0x1c(%ebp),%eax
110f01: 89 07 mov %eax,(%edi)
if ( end == s )
110f03: 39 75 e4 cmp %esi,-0x1c(%ebp)
110f06: 74 40 je 110f48 <rtems_string_to_int+0x8c>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110f08: 89 55 d4 mov %edx,-0x2c(%ebp)
110f0b: e8 20 1f 00 00 call 112e30 <__errno>
110f10: 83 38 22 cmpl $0x22,(%eax)
110f13: 8b 55 d4 mov -0x2c(%ebp),%edx
110f16: 74 0c je 110f24 <rtems_string_to_int+0x68>
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
110f18: 89 13 mov %edx,(%ebx)
110f1a: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
110f1c: 8d 65 f4 lea -0xc(%ebp),%esp
110f1f: 5b pop %ebx
110f20: 5e pop %esi
110f21: 5f pop %edi
110f22: c9 leave
110f23: c3 ret
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110f24: 85 d2 test %edx,%edx
110f26: 74 10 je 110f38 <rtems_string_to_int+0x7c><== NEVER TAKEN
110f28: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
110f2e: 74 08 je 110f38 <rtems_string_to_int+0x7c><== ALWAYS TAKEN
110f30: 81 fa 00 00 00 80 cmp $0x80000000,%edx <== NOT EXECUTED
110f36: 75 e0 jne 110f18 <rtems_string_to_int+0x5c><== NOT EXECUTED
}
#endif
*n = result;
return RTEMS_SUCCESSFUL;
110f38: b8 0a 00 00 00 mov $0xa,%eax
}
110f3d: 8d 65 f4 lea -0xc(%ebp),%esp
110f40: 5b pop %ebx
110f41: 5e pop %esi
110f42: 5f pop %edi
110f43: c9 leave
110f44: c3 ret
110f45: 8d 76 00 lea 0x0(%esi),%esi
result = strtol( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
110f48: b8 0b 00 00 00 mov $0xb,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
110f4d: 8d 65 f4 lea -0xc(%ebp),%esp
110f50: 5b pop %ebx
110f51: 5e pop %esi
110f52: 5f pop %edi
110f53: c9 leave
110f54: c3 ret
110f55: 8d 76 00 lea 0x0(%esi),%esi
)
{
long result;
char *end;
if ( !n )
110f58: b8 09 00 00 00 mov $0x9,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
110f5d: 8d 65 f4 lea -0xc(%ebp),%esp
110f60: 5b pop %ebx
110f61: 5e pop %esi
110f62: 5f pop %edi
110f63: c9 leave
110f64: c3 ret
00111030 <rtems_string_to_long>:
const char *s,
long *n,
char **endptr,
int base
)
{
111030: 55 push %ebp
111031: 89 e5 mov %esp,%ebp
111033: 57 push %edi
111034: 56 push %esi
111035: 53 push %ebx
111036: 83 ec 2c sub $0x2c,%esp
111039: 8b 75 08 mov 0x8(%ebp),%esi
11103c: 8b 5d 0c mov 0xc(%ebp),%ebx
11103f: 8b 7d 10 mov 0x10(%ebp),%edi
long result;
char *end;
if ( !n )
111042: 85 db test %ebx,%ebx
111044: 0f 84 82 00 00 00 je 1110cc <rtems_string_to_long+0x9c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
11104a: e8 e1 1d 00 00 call 112e30 <__errno>
11104f: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
111055: c7 03 00 00 00 00 movl $0x0,(%ebx)
result = strtol( s, &end, base );
11105b: 50 push %eax
11105c: ff 75 14 pushl 0x14(%ebp)
11105f: 8d 45 e4 lea -0x1c(%ebp),%eax
111062: 50 push %eax
111063: 56 push %esi
111064: e8 db 49 00 00 call 115a44 <strtol>
111069: 89 c2 mov %eax,%edx
if ( endptr )
11106b: 83 c4 10 add $0x10,%esp
11106e: 85 ff test %edi,%edi
111070: 74 05 je 111077 <rtems_string_to_long+0x47>
*endptr = end;
111072: 8b 45 e4 mov -0x1c(%ebp),%eax
111075: 89 07 mov %eax,(%edi)
if ( end == s )
111077: 39 75 e4 cmp %esi,-0x1c(%ebp)
11107a: 74 40 je 1110bc <rtems_string_to_long+0x8c>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
11107c: 89 55 d4 mov %edx,-0x2c(%ebp)
11107f: e8 ac 1d 00 00 call 112e30 <__errno>
111084: 83 38 22 cmpl $0x22,(%eax)
111087: 8b 55 d4 mov -0x2c(%ebp),%edx
11108a: 74 0c je 111098 <rtems_string_to_long+0x68>
(( result == 0 ) || ( result == LONG_MAX ) || ( result == LONG_MIN )))
return RTEMS_INVALID_NUMBER;
*n = result;
11108c: 89 13 mov %edx,(%ebx)
11108e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
111090: 8d 65 f4 lea -0xc(%ebp),%esp
111093: 5b pop %ebx
111094: 5e pop %esi
111095: 5f pop %edi
111096: c9 leave
111097: c3 ret
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
111098: 85 d2 test %edx,%edx
11109a: 74 10 je 1110ac <rtems_string_to_long+0x7c><== NEVER TAKEN
11109c: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
1110a2: 74 08 je 1110ac <rtems_string_to_long+0x7c>
1110a4: 81 fa 00 00 00 80 cmp $0x80000000,%edx
1110aa: 75 e0 jne 11108c <rtems_string_to_long+0x5c><== NEVER TAKEN
(( result == 0 ) || ( result == LONG_MAX ) || ( result == LONG_MIN )))
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
1110ac: b8 0a 00 00 00 mov $0xa,%eax
}
1110b1: 8d 65 f4 lea -0xc(%ebp),%esp
1110b4: 5b pop %ebx
1110b5: 5e pop %esi
1110b6: 5f pop %edi
1110b7: c9 leave
1110b8: c3 ret
1110b9: 8d 76 00 lea 0x0(%esi),%esi
result = strtol( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
1110bc: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
1110c1: 8d 65 f4 lea -0xc(%ebp),%esp
1110c4: 5b pop %ebx
1110c5: 5e pop %esi
1110c6: 5f pop %edi
1110c7: c9 leave
1110c8: c3 ret
1110c9: 8d 76 00 lea 0x0(%esi),%esi
)
{
long result;
char *end;
if ( !n )
1110cc: b8 09 00 00 00 mov $0x9,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
1110d1: 8d 65 f4 lea -0xc(%ebp),%esp
1110d4: 5b pop %ebx
1110d5: 5e pop %esi
1110d6: 5f pop %edi
1110d7: c9 leave
1110d8: c3 ret
00110f68 <rtems_string_to_long_long>:
const char *s,
long long *n,
char **endptr,
int base
)
{
110f68: 55 push %ebp
110f69: 89 e5 mov %esp,%ebp
110f6b: 57 push %edi
110f6c: 56 push %esi
110f6d: 53 push %ebx
110f6e: 83 ec 2c sub $0x2c,%esp
110f71: 8b 75 08 mov 0x8(%ebp),%esi
110f74: 8b 5d 0c mov 0xc(%ebp),%ebx
long long result;
char *end;
if ( !n )
110f77: 85 db test %ebx,%ebx
110f79: 0f 84 a1 00 00 00 je 111020 <rtems_string_to_long_long+0xb8><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
errno = 0;
110f7f: e8 ac 1e 00 00 call 112e30 <__errno>
110f84: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110f8a: c7 03 00 00 00 00 movl $0x0,(%ebx)
110f90: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
result = strtoll( s, &end, base );
110f97: 52 push %edx
110f98: ff 75 14 pushl 0x14(%ebp)
110f9b: 8d 45 e4 lea -0x1c(%ebp),%eax
110f9e: 50 push %eax
110f9f: 56 push %esi
110fa0: e8 bb 4a 00 00 call 115a60 <strtoll>
110fa5: 89 c7 mov %eax,%edi
if ( endptr )
110fa7: 83 c4 10 add $0x10,%esp
110faa: 8b 45 10 mov 0x10(%ebp),%eax
110fad: 85 c0 test %eax,%eax
110faf: 74 08 je 110fb9 <rtems_string_to_long_long+0x51>
*endptr = end;
110fb1: 8b 45 e4 mov -0x1c(%ebp),%eax
110fb4: 8b 4d 10 mov 0x10(%ebp),%ecx
110fb7: 89 01 mov %eax,(%ecx)
if ( end == s )
110fb9: 39 75 e4 cmp %esi,-0x1c(%ebp)
110fbc: 74 52 je 111010 <rtems_string_to_long_long+0xa8><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110fbe: 89 55 d4 mov %edx,-0x2c(%ebp)
110fc1: e8 6a 1e 00 00 call 112e30 <__errno>
110fc6: 83 38 22 cmpl $0x22,(%eax)
110fc9: 8b 55 d4 mov -0x2c(%ebp),%edx
110fcc: 74 12 je 110fe0 <rtems_string_to_long_long+0x78>
(( result == 0 ) || ( result == LONG_LONG_MAX ) || ( result == LONG_LONG_MIN )))
return RTEMS_INVALID_NUMBER;
*n = result;
110fce: 89 3b mov %edi,(%ebx)
110fd0: 89 53 04 mov %edx,0x4(%ebx)
110fd3: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
110fd5: 8d 65 f4 lea -0xc(%ebp),%esp
110fd8: 5b pop %ebx
110fd9: 5e pop %esi
110fda: 5f pop %edi
110fdb: c9 leave
110fdc: c3 ret
110fdd: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110fe0: 89 d0 mov %edx,%eax
110fe2: 09 f8 or %edi,%eax
110fe4: 74 1a je 111000 <rtems_string_to_long_long+0x98><== NEVER TAKEN
110fe6: 89 d1 mov %edx,%ecx
110fe8: 81 f1 ff ff ff 7f xor $0x7fffffff,%ecx
110fee: 89 f8 mov %edi,%eax
110ff0: f7 d0 not %eax
110ff2: 09 c1 or %eax,%ecx
110ff4: 74 0a je 111000 <rtems_string_to_long_long+0x98><== NEVER TAKEN
110ff6: 8d 82 00 00 00 80 lea -0x80000000(%edx),%eax
110ffc: 09 f8 or %edi,%eax
110ffe: 75 ce jne 110fce <rtems_string_to_long_long+0x66>
(( result == 0 ) || ( result == LONG_LONG_MAX ) || ( result == LONG_LONG_MIN )))
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
111000: b8 0a 00 00 00 mov $0xa,%eax
}
111005: 8d 65 f4 lea -0xc(%ebp),%esp
111008: 5b pop %ebx
111009: 5e pop %esi
11100a: 5f pop %edi
11100b: c9 leave
11100c: c3 ret
11100d: 8d 76 00 lea 0x0(%esi),%esi
result = strtoll( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
111010: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
111015: 8d 65 f4 lea -0xc(%ebp),%esp
111018: 5b pop %ebx
111019: 5e pop %esi
11101a: 5f pop %edi
11101b: c9 leave
11101c: c3 ret
11101d: 8d 76 00 lea 0x0(%esi),%esi
)
{
long long result;
char *end;
if ( !n )
111020: b8 09 00 00 00 mov $0x9,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
111025: 8d 65 f4 lea -0xc(%ebp),%esp
111028: 5b pop %ebx
111029: 5e pop %esi
11102a: 5f pop %edi
11102b: c9 leave
11102c: c3 ret
001110f4 <rtems_string_to_unsigned_char>:
const char *s,
unsigned char *n,
char **endptr,
int base
)
{
1110f4: 55 push %ebp
1110f5: 89 e5 mov %esp,%ebp
1110f7: 57 push %edi
1110f8: 56 push %esi
1110f9: 53 push %ebx
1110fa: 83 ec 2c sub $0x2c,%esp
1110fd: 8b 75 08 mov 0x8(%ebp),%esi
111100: 8b 5d 0c mov 0xc(%ebp),%ebx
111103: 8b 7d 10 mov 0x10(%ebp),%edi
unsigned long result;
char *end;
if ( !n )
111106: 85 db test %ebx,%ebx
111108: 0f 84 8e 00 00 00 je 11119c <rtems_string_to_unsigned_char+0xa8>
return RTEMS_INVALID_ADDRESS;
errno = 0;
11110e: e8 1d 1d 00 00 call 112e30 <__errno>
111113: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
111119: c6 03 00 movb $0x0,(%ebx)
result = strtoul( s, &end, base );
11111c: 50 push %eax
11111d: ff 75 14 pushl 0x14(%ebp)
111120: 8d 45 e4 lea -0x1c(%ebp),%eax
111123: 50 push %eax
111124: 56 push %esi
111125: e8 96 4d 00 00 call 115ec0 <strtoul>
11112a: 89 c2 mov %eax,%edx
if ( endptr )
11112c: 83 c4 10 add $0x10,%esp
11112f: 85 ff test %edi,%edi
111131: 74 05 je 111138 <rtems_string_to_unsigned_char+0x44>
*endptr = end;
111133: 8b 45 e4 mov -0x1c(%ebp),%eax
111136: 89 07 mov %eax,(%edi)
if ( end == s )
111138: 39 75 e4 cmp %esi,-0x1c(%ebp)
11113b: 74 4f je 11118c <rtems_string_to_unsigned_char+0x98>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
11113d: 89 55 d4 mov %edx,-0x2c(%ebp)
111140: e8 eb 1c 00 00 call 112e30 <__errno>
111145: 83 38 22 cmpl $0x22,(%eax)
111148: 8b 55 d4 mov -0x2c(%ebp),%edx
11114b: 74 17 je 111164 <rtems_string_to_unsigned_char+0x70><== NEVER TAKEN
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
#if (UCHAR_MAX < ULONG_MAX)
if ( result > UCHAR_MAX ) {
11114d: 81 fa ff 00 00 00 cmp $0xff,%edx
111153: 77 1f ja 111174 <rtems_string_to_unsigned_char+0x80><== NEVER TAKEN
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
111155: 88 13 mov %dl,(%ebx)
111157: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
111159: 8d 65 f4 lea -0xc(%ebp),%esp
11115c: 5b pop %ebx
11115d: 5e pop %esi
11115e: 5f pop %edi
11115f: c9 leave
111160: c3 ret
111161: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
111164: 8d 42 ff lea -0x1(%edx),%eax <== NOT EXECUTED
111167: 83 f8 fd cmp $0xfffffffd,%eax <== NOT EXECUTED
11116a: 77 13 ja 11117f <rtems_string_to_unsigned_char+0x8b><== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
#if (UCHAR_MAX < ULONG_MAX)
if ( result > UCHAR_MAX ) {
11116c: 81 fa ff 00 00 00 cmp $0xff,%edx <== NOT EXECUTED
111172: 76 e1 jbe 111155 <rtems_string_to_unsigned_char+0x61><== NOT EXECUTED
errno = ERANGE;
111174: e8 b7 1c 00 00 call 112e30 <__errno> <== NOT EXECUTED
111179: c7 00 22 00 00 00 movl $0x22,(%eax) <== NOT EXECUTED
11117f: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
111184: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111187: 5b pop %ebx <== NOT EXECUTED
111188: 5e pop %esi <== NOT EXECUTED
111189: 5f pop %edi <== NOT EXECUTED
11118a: c9 leave <== NOT EXECUTED
11118b: c3 ret <== NOT EXECUTED
result = strtoul( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
11118c: b8 0b 00 00 00 mov $0xb,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
111191: 8d 65 f4 lea -0xc(%ebp),%esp
111194: 5b pop %ebx
111195: 5e pop %esi
111196: 5f pop %edi
111197: c9 leave
111198: c3 ret
111199: 8d 76 00 lea 0x0(%esi),%esi
)
{
unsigned long result;
char *end;
if ( !n )
11119c: b8 09 00 00 00 mov $0x9,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
1111a1: 8d 65 f4 lea -0xc(%ebp),%esp
1111a4: 5b pop %ebx
1111a5: 5e pop %esi
1111a6: 5f pop %edi
1111a7: c9 leave
1111a8: c3 ret
001111ac <rtems_string_to_unsigned_int>:
const char *s,
unsigned int *n,
char **endptr,
int base
)
{
1111ac: 55 push %ebp
1111ad: 89 e5 mov %esp,%ebp
1111af: 57 push %edi
1111b0: 56 push %esi
1111b1: 53 push %ebx
1111b2: 83 ec 2c sub $0x2c,%esp
1111b5: 8b 75 08 mov 0x8(%ebp),%esi
1111b8: 8b 5d 0c mov 0xc(%ebp),%ebx
1111bb: 8b 7d 10 mov 0x10(%ebp),%edi
unsigned long result;
char *end;
if ( !n )
1111be: 85 db test %ebx,%ebx
1111c0: 74 76 je 111238 <rtems_string_to_unsigned_int+0x8c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
1111c2: e8 69 1c 00 00 call 112e30 <__errno>
1111c7: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
1111cd: c7 03 00 00 00 00 movl $0x0,(%ebx)
result = strtoul( s, &end, base );
1111d3: 50 push %eax
1111d4: ff 75 14 pushl 0x14(%ebp)
1111d7: 8d 45 e4 lea -0x1c(%ebp),%eax
1111da: 50 push %eax
1111db: 56 push %esi
1111dc: e8 df 4c 00 00 call 115ec0 <strtoul>
1111e1: 89 c2 mov %eax,%edx
if ( endptr )
1111e3: 83 c4 10 add $0x10,%esp
1111e6: 85 ff test %edi,%edi
1111e8: 74 05 je 1111ef <rtems_string_to_unsigned_int+0x43>
*endptr = end;
1111ea: 8b 45 e4 mov -0x1c(%ebp),%eax
1111ed: 89 07 mov %eax,(%edi)
if ( end == s )
1111ef: 39 75 e4 cmp %esi,-0x1c(%ebp)
1111f2: 74 34 je 111228 <rtems_string_to_unsigned_int+0x7c>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
1111f4: 89 55 d4 mov %edx,-0x2c(%ebp)
1111f7: e8 34 1c 00 00 call 112e30 <__errno>
1111fc: 83 38 22 cmpl $0x22,(%eax)
1111ff: 8b 55 d4 mov -0x2c(%ebp),%edx
111202: 74 0c je 111210 <rtems_string_to_unsigned_int+0x64>
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
111204: 89 13 mov %edx,(%ebx)
111206: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
111208: 8d 65 f4 lea -0xc(%ebp),%esp
11120b: 5b pop %ebx
11120c: 5e pop %esi
11120d: 5f pop %edi
11120e: c9 leave
11120f: c3 ret
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
111210: 8d 42 ff lea -0x1(%edx),%eax
111213: 83 f8 fd cmp $0xfffffffd,%eax
111216: 76 ec jbe 111204 <rtems_string_to_unsigned_int+0x58><== NEVER TAKEN
111218: b8 0a 00 00 00 mov $0xa,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
11121d: 8d 65 f4 lea -0xc(%ebp),%esp
111220: 5b pop %ebx
111221: 5e pop %esi
111222: 5f pop %edi
111223: c9 leave
111224: c3 ret
111225: 8d 76 00 lea 0x0(%esi),%esi
result = strtoul( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
111228: b8 0b 00 00 00 mov $0xb,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
11122d: 8d 65 f4 lea -0xc(%ebp),%esp
111230: 5b pop %ebx
111231: 5e pop %esi
111232: 5f pop %edi
111233: c9 leave
111234: c3 ret
111235: 8d 76 00 lea 0x0(%esi),%esi
)
{
unsigned long result;
char *end;
if ( !n )
111238: b8 09 00 00 00 mov $0x9,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
11123d: 8d 65 f4 lea -0xc(%ebp),%esp
111240: 5b pop %ebx
111241: 5e pop %esi
111242: 5f pop %edi
111243: c9 leave
111244: c3 ret
00111308 <rtems_string_to_unsigned_long>:
const char *s,
unsigned long *n,
char **endptr,
int base
)
{
111308: 55 push %ebp
111309: 89 e5 mov %esp,%ebp
11130b: 57 push %edi
11130c: 56 push %esi
11130d: 53 push %ebx
11130e: 83 ec 2c sub $0x2c,%esp
111311: 8b 75 08 mov 0x8(%ebp),%esi
111314: 8b 5d 0c mov 0xc(%ebp),%ebx
111317: 8b 7d 10 mov 0x10(%ebp),%edi
unsigned long result;
char *end;
if ( !n )
11131a: 85 db test %ebx,%ebx
11131c: 74 76 je 111394 <rtems_string_to_unsigned_long+0x8c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
11131e: e8 0d 1b 00 00 call 112e30 <__errno>
111323: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
111329: c7 03 00 00 00 00 movl $0x0,(%ebx)
result = strtoul( s, &end, base );
11132f: 50 push %eax
111330: ff 75 14 pushl 0x14(%ebp)
111333: 8d 45 e4 lea -0x1c(%ebp),%eax
111336: 50 push %eax
111337: 56 push %esi
111338: e8 83 4b 00 00 call 115ec0 <strtoul>
11133d: 89 c2 mov %eax,%edx
if ( endptr )
11133f: 83 c4 10 add $0x10,%esp
111342: 85 ff test %edi,%edi
111344: 74 05 je 11134b <rtems_string_to_unsigned_long+0x43>
*endptr = end;
111346: 8b 45 e4 mov -0x1c(%ebp),%eax
111349: 89 07 mov %eax,(%edi)
if ( end == s )
11134b: 39 75 e4 cmp %esi,-0x1c(%ebp)
11134e: 74 34 je 111384 <rtems_string_to_unsigned_long+0x7c>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
111350: 89 55 d4 mov %edx,-0x2c(%ebp)
111353: e8 d8 1a 00 00 call 112e30 <__errno>
111358: 83 38 22 cmpl $0x22,(%eax)
11135b: 8b 55 d4 mov -0x2c(%ebp),%edx
11135e: 74 0c je 11136c <rtems_string_to_unsigned_long+0x64>
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
*n = result;
111360: 89 13 mov %edx,(%ebx)
111362: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
111364: 8d 65 f4 lea -0xc(%ebp),%esp
111367: 5b pop %ebx
111368: 5e pop %esi
111369: 5f pop %edi
11136a: c9 leave
11136b: c3 ret
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
11136c: 8d 42 ff lea -0x1(%edx),%eax
11136f: 83 f8 fd cmp $0xfffffffd,%eax
111372: 76 ec jbe 111360 <rtems_string_to_unsigned_long+0x58><== NEVER TAKEN
111374: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
111379: 8d 65 f4 lea -0xc(%ebp),%esp
11137c: 5b pop %ebx
11137d: 5e pop %esi
11137e: 5f pop %edi
11137f: c9 leave
111380: c3 ret
111381: 8d 76 00 lea 0x0(%esi),%esi
result = strtoul( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
111384: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
111389: 8d 65 f4 lea -0xc(%ebp),%esp
11138c: 5b pop %ebx
11138d: 5e pop %esi
11138e: 5f pop %edi
11138f: c9 leave
111390: c3 ret
111391: 8d 76 00 lea 0x0(%esi),%esi
)
{
unsigned long result;
char *end;
if ( !n )
111394: b8 09 00 00 00 mov $0x9,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
111399: 8d 65 f4 lea -0xc(%ebp),%esp
11139c: 5b pop %ebx
11139d: 5e pop %esi
11139e: 5f pop %edi
11139f: c9 leave
1113a0: c3 ret
00111248 <rtems_string_to_unsigned_long_long>:
const char *s,
unsigned long long *n,
char **endptr,
int base
)
{
111248: 55 push %ebp
111249: 89 e5 mov %esp,%ebp
11124b: 57 push %edi
11124c: 56 push %esi
11124d: 53 push %ebx
11124e: 83 ec 2c sub $0x2c,%esp
111251: 8b 75 08 mov 0x8(%ebp),%esi
111254: 8b 5d 0c mov 0xc(%ebp),%ebx
111257: 8b 7d 10 mov 0x10(%ebp),%edi
unsigned long long result;
char *end;
if ( !n )
11125a: 85 db test %ebx,%ebx
11125c: 0f 84 96 00 00 00 je 1112f8 <rtems_string_to_unsigned_long_long+0xb0>
return RTEMS_INVALID_ADDRESS;
errno = 0;
111262: e8 c9 1b 00 00 call 112e30 <__errno>
111267: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
11126d: c7 03 00 00 00 00 movl $0x0,(%ebx)
111273: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
result = strtoull( s, &end, base );
11127a: 50 push %eax
11127b: ff 75 14 pushl 0x14(%ebp)
11127e: 8d 45 e4 lea -0x1c(%ebp),%eax
111281: 50 push %eax
111282: 56 push %esi
111283: e8 54 4c 00 00 call 115edc <strtoull>
111288: 89 d1 mov %edx,%ecx
11128a: 89 c2 mov %eax,%edx
if ( endptr )
11128c: 83 c4 10 add $0x10,%esp
11128f: 85 ff test %edi,%edi
111291: 74 05 je 111298 <rtems_string_to_unsigned_long_long+0x50>
*endptr = end;
111293: 8b 45 e4 mov -0x1c(%ebp),%eax
111296: 89 07 mov %eax,(%edi)
if ( end == s )
111298: 39 75 e4 cmp %esi,-0x1c(%ebp)
11129b: 74 4b je 1112e8 <rtems_string_to_unsigned_long_long+0xa0>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
11129d: 89 55 d4 mov %edx,-0x2c(%ebp)
1112a0: 89 4d d0 mov %ecx,-0x30(%ebp)
1112a3: e8 88 1b 00 00 call 112e30 <__errno>
1112a8: 83 38 22 cmpl $0x22,(%eax)
1112ab: 8b 55 d4 mov -0x2c(%ebp),%edx
1112ae: 8b 4d d0 mov -0x30(%ebp),%ecx
1112b1: 74 11 je 1112c4 <rtems_string_to_unsigned_long_long+0x7c>
(( result == 0 ) || ( result == ULONG_LONG_MAX )))
return RTEMS_INVALID_NUMBER;
*n = result;
1112b3: 89 13 mov %edx,(%ebx)
1112b5: 89 4b 04 mov %ecx,0x4(%ebx)
1112b8: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
1112ba: 8d 65 f4 lea -0xc(%ebp),%esp
1112bd: 5b pop %ebx
1112be: 5e pop %esi
1112bf: 5f pop %edi
1112c0: c9 leave
1112c1: c3 ret
1112c2: 66 90 xchg %ax,%ax
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
1112c4: 89 d6 mov %edx,%esi
1112c6: 89 cf mov %ecx,%edi
1112c8: 83 c6 ff add $0xffffffff,%esi
1112cb: 83 d7 ff adc $0xffffffff,%edi
1112ce: 83 ff ff cmp $0xffffffff,%edi
1112d1: 72 e0 jb 1112b3 <rtems_string_to_unsigned_long_long+0x6b><== NEVER TAKEN
1112d3: 83 fe fd cmp $0xfffffffd,%esi
1112d6: 76 db jbe 1112b3 <rtems_string_to_unsigned_long_long+0x6b><== NEVER TAKEN
1112d8: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
1112dd: 8d 65 f4 lea -0xc(%ebp),%esp
1112e0: 5b pop %ebx
1112e1: 5e pop %esi
1112e2: 5f pop %edi
1112e3: c9 leave
1112e4: c3 ret
1112e5: 8d 76 00 lea 0x0(%esi),%esi
result = strtoull( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
1112e8: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
1112ed: 8d 65 f4 lea -0xc(%ebp),%esp
1112f0: 5b pop %ebx
1112f1: 5e pop %esi
1112f2: 5f pop %edi
1112f3: c9 leave
1112f4: c3 ret
1112f5: 8d 76 00 lea 0x0(%esi),%esi
)
{
unsigned long long result;
char *end;
if ( !n )
1112f8: b8 09 00 00 00 mov $0x9,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
1112fd: 8d 65 f4 lea -0xc(%ebp),%esp
111300: 5b pop %ebx
111301: 5e pop %esi
111302: 5f pop %edi
111303: c9 leave
111304: c3 ret
0010be44 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
10be44: 55 push %ebp
10be45: 89 e5 mov %esp,%ebp
10be47: 57 push %edi
10be48: 56 push %esi
10be49: 53 push %ebx
10be4a: 83 ec 1c sub $0x1c,%esp
10be4d: 8b 5d 08 mov 0x8(%ebp),%ebx
10be50: 8b 4d 0c mov 0xc(%ebp),%ecx
10be53: 8b 7d 18 mov 0x18(%ebp),%edi
10be56: 8b 75 1c mov 0x1c(%ebp),%esi
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10be59: 85 f6 test %esi,%esi
10be5b: 0f 84 37 01 00 00 je 10bf98 <rtems_task_create+0x154>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10be61: 85 db test %ebx,%ebx
10be63: 0f 84 cb 00 00 00 je 10bf34 <rtems_task_create+0xf0>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
10be69: 66 85 ff test %di,%di
10be6c: 78 1d js 10be8b <rtems_task_create+0x47>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10be6e: 85 c9 test %ecx,%ecx
10be70: 75 0e jne 10be80 <rtems_task_create+0x3c>
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
10be72: b8 13 00 00 00 mov $0x13,%eax
}
10be77: 8d 65 f4 lea -0xc(%ebp),%esp
10be7a: 5b pop %ebx
10be7b: 5e pop %esi
10be7c: 5f pop %edi
10be7d: c9 leave
10be7e: c3 ret
10be7f: 90 nop
10be80: 0f b6 05 14 32 12 00 movzbl 0x123214,%eax
10be87: 39 c1 cmp %eax,%ecx
10be89: 77 e7 ja 10be72 <rtems_task_create+0x2e>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10be8b: 83 ec 0c sub $0xc,%esp
10be8e: ff 35 10 74 12 00 pushl 0x127410
10be94: 89 4d e4 mov %ecx,-0x1c(%ebp)
10be97: e8 60 06 00 00 call 10c4fc <_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 );
10be9c: c7 04 24 e0 72 12 00 movl $0x1272e0,(%esp)
10bea3: e8 d0 0f 00 00 call 10ce78 <_Objects_Allocate>
10bea8: 89 c2 mov %eax,%edx
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
10beaa: 83 c4 10 add $0x10,%esp
10bead: 85 c0 test %eax,%eax
10beaf: 8b 4d e4 mov -0x1c(%ebp),%ecx
10beb2: 0f 84 c0 00 00 00 je 10bf78 <rtems_task_create+0x134>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
10beb8: 50 push %eax
10beb9: 53 push %ebx
10beba: 8b 45 14 mov 0x14(%ebp),%eax
10bebd: 83 e0 01 and $0x1,%eax
10bec0: 50 push %eax
10bec1: 6a 00 push $0x0
10bec3: 8b 45 14 mov 0x14(%ebp),%eax
10bec6: c1 e8 09 shr $0x9,%eax
10bec9: 83 e0 01 and $0x1,%eax
10becc: 50 push %eax
10becd: 8b 45 14 mov 0x14(%ebp),%eax
10bed0: c1 e8 08 shr $0x8,%eax
10bed3: 83 f0 01 xor $0x1,%eax
10bed6: 83 e0 01 and $0x1,%eax
10bed9: 50 push %eax
10beda: 51 push %ecx
10bedb: 83 e7 01 and $0x1,%edi
10bede: 57 push %edi
10bedf: ff 75 10 pushl 0x10(%ebp)
10bee2: 6a 00 push $0x0
10bee4: 52 push %edx
10bee5: 68 e0 72 12 00 push $0x1272e0
10beea: 89 55 e4 mov %edx,-0x1c(%ebp)
10beed: e8 1a 1d 00 00 call 10dc0c <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
10bef2: 83 c4 30 add $0x30,%esp
10bef5: 84 c0 test %al,%al
10bef7: 8b 55 e4 mov -0x1c(%ebp),%edx
10befa: 74 48 je 10bf44 <rtems_task_create+0x100>
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
10befc: 8b 8a f0 00 00 00 mov 0xf0(%edx),%ecx
10bf02: 8b 45 14 mov 0x14(%ebp),%eax
10bf05: c1 e8 0a shr $0xa,%eax
10bf08: 83 f0 01 xor $0x1,%eax
10bf0b: 83 e0 01 and $0x1,%eax
10bf0e: 88 41 08 mov %al,0x8(%ecx)
*id = the_thread->Object.id;
10bf11: 8b 42 08 mov 0x8(%edx),%eax
10bf14: 89 06 mov %eax,(%esi)
);
}
#endif
_RTEMS_Unlock_allocator();
10bf16: 83 ec 0c sub $0xc,%esp
10bf19: ff 35 10 74 12 00 pushl 0x127410
10bf1f: e8 20 06 00 00 call 10c544 <_API_Mutex_Unlock>
10bf24: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10bf26: 83 c4 10 add $0x10,%esp
}
10bf29: 8d 65 f4 lea -0xc(%ebp),%esp
10bf2c: 5b pop %ebx
10bf2d: 5e pop %esi
10bf2e: 5f pop %edi
10bf2f: c9 leave
10bf30: c3 ret
10bf31: 8d 76 00 lea 0x0(%esi),%esi
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10bf34: b8 03 00 00 00 mov $0x3,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10bf39: 8d 65 f4 lea -0xc(%ebp),%esp
10bf3c: 5b pop %ebx
10bf3d: 5e pop %esi
10bf3e: 5f pop %edi
10bf3f: c9 leave
10bf40: c3 ret
10bf41: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
10bf44: 83 ec 0c sub $0xc,%esp
10bf47: ff 72 08 pushl 0x8(%edx)
10bf4a: e8 19 13 00 00 call 10d268 <_Objects_Get_information_id>
10bf4f: 5a pop %edx
10bf50: 59 pop %ecx
10bf51: 8b 55 e4 mov -0x1c(%ebp),%edx
10bf54: 52 push %edx
10bf55: 50 push %eax
10bf56: e8 9d 12 00 00 call 10d1f8 <_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();
10bf5b: 58 pop %eax
10bf5c: ff 35 10 74 12 00 pushl 0x127410
10bf62: e8 dd 05 00 00 call 10c544 <_API_Mutex_Unlock>
10bf67: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
10bf6c: 83 c4 10 add $0x10,%esp
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10bf6f: 8d 65 f4 lea -0xc(%ebp),%esp
10bf72: 5b pop %ebx
10bf73: 5e pop %esi
10bf74: 5f pop %edi
10bf75: c9 leave
10bf76: c3 ret
10bf77: 90 nop
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10bf78: 83 ec 0c sub $0xc,%esp
10bf7b: ff 35 10 74 12 00 pushl 0x127410
10bf81: e8 be 05 00 00 call 10c544 <_API_Mutex_Unlock>
10bf86: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10bf8b: 83 c4 10 add $0x10,%esp
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10bf8e: 8d 65 f4 lea -0xc(%ebp),%esp
10bf91: 5b pop %ebx
10bf92: 5e pop %esi
10bf93: 5f pop %edi
10bf94: c9 leave
10bf95: c3 ret
10bf96: 66 90 xchg %ax,%ax
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10bf98: b8 09 00 00 00 mov $0x9,%eax
10bf9d: e9 d5 fe ff ff jmp 10be77 <rtems_task_create+0x33>
0010bfa4 <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
10bfa4: 55 push %ebp
10bfa5: 89 e5 mov %esp,%ebp
10bfa7: 53 push %ebx
10bfa8: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
10bfab: ff 35 10 74 12 00 pushl 0x127410
10bfb1: e8 46 05 00 00 call 10c4fc <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
10bfb6: 5a pop %edx
10bfb7: 59 pop %ecx
10bfb8: 8d 45 f4 lea -0xc(%ebp),%eax
10bfbb: 50 push %eax
10bfbc: ff 75 08 pushl 0x8(%ebp)
10bfbf: e8 d0 1b 00 00 call 10db94 <_Thread_Get>
10bfc4: 89 c3 mov %eax,%ebx
switch ( location ) {
10bfc6: 83 c4 10 add $0x10,%esp
10bfc9: 8b 45 f4 mov -0xc(%ebp),%eax
10bfcc: 85 c0 test %eax,%eax
10bfce: 75 44 jne 10c014 <rtems_task_delete+0x70>
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
10bfd0: 83 ec 0c sub $0xc,%esp
10bfd3: ff 73 08 pushl 0x8(%ebx)
10bfd6: e8 8d 12 00 00 call 10d268 <_Objects_Get_information_id>
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
10bfdb: 5a pop %edx
10bfdc: 59 pop %ecx
10bfdd: 53 push %ebx
10bfde: 50 push %eax
10bfdf: e8 78 18 00 00 call 10d85c <_Thread_Close>
10bfe4: 58 pop %eax
10bfe5: ff 73 08 pushl 0x8(%ebx)
10bfe8: e8 7b 12 00 00 call 10d268 <_Objects_Get_information_id>
10bfed: 5a pop %edx
10bfee: 59 pop %ecx
10bfef: 53 push %ebx
10bff0: 50 push %eax
10bff1: e8 02 12 00 00 call 10d1f8 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10bff6: 58 pop %eax
10bff7: ff 35 10 74 12 00 pushl 0x127410
10bffd: e8 42 05 00 00 call 10c544 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10c002: e8 69 1b 00 00 call 10db70 <_Thread_Enable_dispatch>
10c007: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10c009: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
10c00c: 8b 5d fc mov -0x4(%ebp),%ebx
10c00f: c9 leave
10c010: c3 ret
10c011: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
10c014: 83 ec 0c sub $0xc,%esp
10c017: ff 35 10 74 12 00 pushl 0x127410
10c01d: e8 22 05 00 00 call 10c544 <_API_Mutex_Unlock>
10c022: b8 04 00 00 00 mov $0x4,%eax
return RTEMS_INVALID_ID;
10c027: 83 c4 10 add $0x10,%esp
}
10c02a: 8b 5d fc mov -0x4(%ebp),%ebx
10c02d: c9 leave
10c02e: c3 ret
0010dac0 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
10dac0: 55 push %ebp
10dac1: 89 e5 mov %esp,%ebp
10dac3: 56 push %esi
10dac4: 53 push %ebx
10dac5: 83 ec 10 sub $0x10,%esp
10dac8: 8b 45 08 mov 0x8(%ebp),%eax
10dacb: 8b 75 0c mov 0xc(%ebp),%esi
10dace: 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() )
10dad1: 80 3d e4 71 12 00 00 cmpb $0x0,0x1271e4
10dad8: 74 6e je 10db48 <rtems_task_get_note+0x88>
return RTEMS_NOT_CONFIGURED;
if ( !note )
10dada: 85 db test %ebx,%ebx
10dadc: 74 7e je 10db5c <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 )
10dade: 83 fe 0f cmp $0xf,%esi
10dae1: 77 3d ja 10db20 <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 ) ||
10dae3: 85 c0 test %eax,%eax
10dae5: 74 45 je 10db2c <rtems_task_get_note+0x6c>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10dae7: 8b 15 f8 b6 12 00 mov 0x12b6f8,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10daed: 3b 42 08 cmp 0x8(%edx),%eax
10daf0: 74 40 je 10db32 <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 );
10daf2: 83 ec 08 sub $0x8,%esp
10daf5: 8d 55 f4 lea -0xc(%ebp),%edx
10daf8: 52 push %edx
10daf9: 50 push %eax
10dafa: e8 b9 1e 00 00 call 10f9b8 <_Thread_Get>
switch ( location ) {
10daff: 83 c4 10 add $0x10,%esp
10db02: 8b 55 f4 mov -0xc(%ebp),%edx
10db05: 85 d2 test %edx,%edx
10db07: 75 4b jne 10db54 <rtems_task_get_note+0x94>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10db09: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
10db0f: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10db13: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10db15: e8 7a 1e 00 00 call 10f994 <_Thread_Enable_dispatch>
10db1a: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10db1c: eb 07 jmp 10db25 <rtems_task_get_note+0x65>
10db1e: 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 )
10db20: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10db25: 8d 65 f8 lea -0x8(%ebp),%esp
10db28: 5b pop %ebx
10db29: 5e pop %esi
10db2a: c9 leave
10db2b: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10db2c: 8b 15 f8 b6 12 00 mov 0x12b6f8,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10db32: 8b 82 f0 00 00 00 mov 0xf0(%edx),%eax
10db38: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10db3c: 89 03 mov %eax,(%ebx)
10db3e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10db40: 8d 65 f8 lea -0x8(%ebp),%esp
10db43: 5b pop %ebx
10db44: 5e pop %esi
10db45: c9 leave
10db46: c3 ret
10db47: 90 nop
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10db48: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10db4d: 8d 65 f8 lea -0x8(%ebp),%esp
10db50: 5b pop %ebx
10db51: 5e pop %esi
10db52: c9 leave
10db53: c3 ret
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10db54: b8 04 00 00 00 mov $0x4,%eax
10db59: eb ca jmp 10db25 <rtems_task_get_note+0x65>
10db5b: 90 nop
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
10db5c: b8 09 00 00 00 mov $0x9,%eax
10db61: eb c2 jmp 10db25 <rtems_task_get_note+0x65>
00118a54 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
118a54: 55 push %ebp
118a55: 89 e5 mov %esp,%ebp
118a57: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
118a5a: 8d 45 f4 lea -0xc(%ebp),%eax
118a5d: 50 push %eax
118a5e: ff 75 08 pushl 0x8(%ebp)
118a61: e8 3e 37 00 00 call 11c1a4 <_Thread_Get>
switch ( location ) {
118a66: 83 c4 10 add $0x10,%esp
118a69: 8b 55 f4 mov -0xc(%ebp),%edx
118a6c: 85 d2 test %edx,%edx
118a6e: 74 08 je 118a78 <rtems_task_is_suspended+0x24>
118a70: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a75: c9 leave
118a76: c3 ret
118a77: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
118a78: f6 40 10 02 testb $0x2,0x10(%eax)
118a7c: 74 0e je 118a8c <rtems_task_is_suspended+0x38>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
118a7e: e8 d1 36 00 00 call 11c154 <_Thread_Enable_dispatch>
118a83: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a88: c9 leave
118a89: c3 ret
118a8a: 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();
118a8c: e8 c3 36 00 00 call 11c154 <_Thread_Enable_dispatch>
118a91: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a93: c9 leave
118a94: c3 ret
00113950 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
113950: 55 push %ebp
113951: 89 e5 mov %esp,%ebp
113953: 57 push %edi
113954: 56 push %esi
113955: 53 push %ebx
113956: 83 ec 1c sub $0x1c,%esp
113959: 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 )
11395c: 85 c9 test %ecx,%ecx
11395e: 0f 84 1c 01 00 00 je 113a80 <rtems_task_mode+0x130>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
113964: 8b 1d 18 74 12 00 mov 0x127418,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
11396a: 8b bb f0 00 00 00 mov 0xf0(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
113970: 80 7b 75 01 cmpb $0x1,0x75(%ebx)
113974: 19 f6 sbb %esi,%esi
113976: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
11397c: 8b 53 7c mov 0x7c(%ebx),%edx
11397f: 85 d2 test %edx,%edx
113981: 0f 85 b5 00 00 00 jne 113a3c <rtems_task_mode+0xec>
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
113987: 80 7f 08 01 cmpb $0x1,0x8(%edi)
11398b: 19 d2 sbb %edx,%edx
11398d: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
old_mode |= _ISR_Get_level();
113993: 89 55 e4 mov %edx,-0x1c(%ebp)
113996: 89 4d e0 mov %ecx,-0x20(%ebp)
113999: e8 7e b5 ff ff call 10ef1c <_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;
11399e: 8b 55 e4 mov -0x1c(%ebp),%edx
1139a1: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
*previous_mode_set = old_mode;
1139a3: 09 f0 or %esi,%eax
1139a5: 8b 4d e0 mov -0x20(%ebp),%ecx
1139a8: 89 01 mov %eax,(%ecx)
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
1139aa: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
1139b1: 74 0f je 1139c2 <rtems_task_mode+0x72>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
1139b3: 8b 45 08 mov 0x8(%ebp),%eax
1139b6: c1 e8 08 shr $0x8,%eax
1139b9: 83 f0 01 xor $0x1,%eax
1139bc: 83 e0 01 and $0x1,%eax
1139bf: 88 43 75 mov %al,0x75(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
1139c2: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
1139c9: 74 18 je 1139e3 <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
1139cb: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
1139d2: 74 74 je 113a48 <rtems_task_mode+0xf8>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
1139d4: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
1139db: a1 24 73 12 00 mov 0x127324,%eax
1139e0: 89 43 78 mov %eax,0x78(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
1139e3: f6 45 0c 01 testb $0x1,0xc(%ebp)
1139e7: 74 07 je 1139f0 <rtems_task_mode+0xa0>
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
1139e9: f6 45 08 01 testb $0x1,0x8(%ebp)
1139ed: 74 69 je 113a58 <rtems_task_mode+0x108>
1139ef: fa cli
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
1139f0: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
1139f7: 74 2c je 113a25 <rtems_task_mode+0xd5>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
1139f9: 8b 45 08 mov 0x8(%ebp),%eax
1139fc: c1 e8 0a shr $0xa,%eax
1139ff: 83 f0 01 xor $0x1,%eax
113a02: 83 e0 01 and $0x1,%eax
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
113a05: 38 47 08 cmp %al,0x8(%edi)
113a08: 74 1b je 113a25 <rtems_task_mode+0xd5>
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 ) {
asr->is_enabled = is_asr_enabled;
113a0a: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
113a0d: 9c pushf
113a0e: fa cli
113a0f: 58 pop %eax
_signals = information->signals_pending;
113a10: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
113a13: 8b 4f 14 mov 0x14(%edi),%ecx
113a16: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
113a19: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
113a1c: 50 push %eax
113a1d: 9d popf
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
113a1e: 8b 47 14 mov 0x14(%edi),%eax
113a21: 85 c0 test %eax,%eax
113a23: 75 53 jne 113a78 <rtems_task_mode+0x128>
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
needs_asr_dispatching = true;
executing->do_post_task_switch_extension = true;
113a25: 31 db xor %ebx,%ebx
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
113a27: 83 3d 20 75 12 00 03 cmpl $0x3,0x127520
113a2e: 74 2c je 113a5c <rtems_task_mode+0x10c> <== ALWAYS TAKEN
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
_Thread_Dispatch();
113a30: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
113a32: 83 c4 1c add $0x1c,%esp
113a35: 5b pop %ebx
113a36: 5e pop %esi
113a37: 5f pop %edi
113a38: c9 leave
113a39: c3 ret
113a3a: 66 90 xchg %ax,%ax
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;
113a3c: 81 ce 00 02 00 00 or $0x200,%esi
113a42: e9 40 ff ff ff jmp 113987 <rtems_task_mode+0x37>
113a47: 90 nop
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;
113a48: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
113a4f: f6 45 0c 01 testb $0x1,0xc(%ebp)
113a53: 74 9b je 1139f0 <rtems_task_mode+0xa0>
113a55: eb 92 jmp 1139e9 <rtems_task_mode+0x99>
113a57: 90 nop
113a58: fb sti
113a59: eb 95 jmp 1139f0 <rtems_task_mode+0xa0>
113a5b: 90 nop
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
113a5c: e8 ab 01 00 00 call 113c0c <_Thread_Evaluate_mode>
113a61: 84 c0 test %al,%al
113a63: 75 04 jne 113a69 <rtems_task_mode+0x119>
113a65: 84 db test %bl,%bl
113a67: 74 c7 je 113a30 <rtems_task_mode+0xe0>
_Thread_Dispatch();
113a69: e8 a6 9f ff ff call 10da14 <_Thread_Dispatch>
113a6e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
113a70: 83 c4 1c add $0x1c,%esp
113a73: 5b pop %ebx
113a74: 5e pop %esi
113a75: 5f pop %edi
113a76: c9 leave
113a77: c3 ret
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
needs_asr_dispatching = true;
executing->do_post_task_switch_extension = true;
113a78: c6 43 74 01 movb $0x1,0x74(%ebx)
113a7c: b3 01 mov $0x1,%bl
113a7e: eb a7 jmp 113a27 <rtems_task_mode+0xd7>
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
113a80: b8 09 00 00 00 mov $0x9,%eax
if ( _System_state_Is_up( _System_state_Get() ) )
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
113a85: 83 c4 1c add $0x1c,%esp
113a88: 5b pop %ebx
113a89: 5e pop %esi
113a8a: 5f pop %edi
113a8b: c9 leave
113a8c: c3 ret
0010f2f0 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
10f2f0: 55 push %ebp
10f2f1: 89 e5 mov %esp,%ebp
10f2f3: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10f2f6: 8d 45 f4 lea -0xc(%ebp),%eax
10f2f9: 50 push %eax
10f2fa: ff 75 08 pushl 0x8(%ebp)
10f2fd: e8 16 1c 00 00 call 110f18 <_Thread_Get>
switch ( location ) {
10f302: 83 c4 10 add $0x10,%esp
10f305: 8b 55 f4 mov -0xc(%ebp),%edx
10f308: 85 d2 test %edx,%edx
10f30a: 74 08 je 10f314 <rtems_task_resume+0x24>
10f30c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f311: c9 leave
10f312: c3 ret
10f313: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
10f314: f6 40 10 02 testb $0x2,0x10(%eax)
10f318: 75 0e jne 10f328 <rtems_task_resume+0x38>
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10f31a: e8 a9 1b 00 00 call 110ec8 <_Thread_Enable_dispatch>
10f31f: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f324: c9 leave
10f325: c3 ret
10f326: 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 );
10f328: 83 ec 08 sub $0x8,%esp
10f32b: 6a 01 push $0x1
10f32d: 50 push %eax
10f32e: e8 05 24 00 00 call 111738 <_Thread_Resume>
_Thread_Enable_dispatch();
10f333: e8 90 1b 00 00 call 110ec8 <_Thread_Enable_dispatch>
10f338: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f33a: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f33d: c9 leave
10f33e: c3 ret
0010dc38 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
10dc38: 55 push %ebp
10dc39: 89 e5 mov %esp,%ebp
10dc3b: 56 push %esi
10dc3c: 53 push %ebx
10dc3d: 83 ec 10 sub $0x10,%esp
10dc40: 8b 45 08 mov 0x8(%ebp),%eax
10dc43: 8b 5d 0c mov 0xc(%ebp),%ebx
10dc46: 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() )
10dc49: 80 3d e4 71 12 00 00 cmpb $0x0,0x1271e4
10dc50: 74 66 je 10dcb8 <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 )
10dc52: 83 fb 0f cmp $0xf,%ebx
10dc55: 77 39 ja 10dc90 <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 ) ||
10dc57: 85 c0 test %eax,%eax
10dc59: 74 41 je 10dc9c <rtems_task_set_note+0x64>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10dc5b: 8b 15 f8 b6 12 00 mov 0x12b6f8,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10dc61: 3b 42 08 cmp 0x8(%edx),%eax
10dc64: 74 3c je 10dca2 <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 );
10dc66: 83 ec 08 sub $0x8,%esp
10dc69: 8d 55 f4 lea -0xc(%ebp),%edx
10dc6c: 52 push %edx
10dc6d: 50 push %eax
10dc6e: e8 45 1d 00 00 call 10f9b8 <_Thread_Get>
switch ( location ) {
10dc73: 83 c4 10 add $0x10,%esp
10dc76: 8b 55 f4 mov -0xc(%ebp),%edx
10dc79: 85 d2 test %edx,%edx
10dc7b: 75 47 jne 10dcc4 <rtems_task_set_note+0x8c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10dc7d: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
10dc83: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10dc87: e8 08 1d 00 00 call 10f994 <_Thread_Enable_dispatch>
10dc8c: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10dc8e: eb 05 jmp 10dc95 <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 )
10dc90: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10dc95: 8d 65 f8 lea -0x8(%ebp),%esp
10dc98: 5b pop %ebx
10dc99: 5e pop %esi
10dc9a: c9 leave
10dc9b: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10dc9c: 8b 15 f8 b6 12 00 mov 0x12b6f8,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10dca2: 8b 82 f0 00 00 00 mov 0xf0(%edx),%eax
10dca8: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
10dcac: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10dcae: 8d 65 f8 lea -0x8(%ebp),%esp
10dcb1: 5b pop %ebx
10dcb2: 5e pop %esi
10dcb3: c9 leave
10dcb4: c3 ret
10dcb5: 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() )
10dcb8: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10dcbd: 8d 65 f8 lea -0x8(%ebp),%esp
10dcc0: 5b pop %ebx
10dcc1: 5e pop %esi
10dcc2: c9 leave
10dcc3: c3 ret
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10dcc4: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10dcc9: 8d 65 f8 lea -0x8(%ebp),%esp
10dccc: 5b pop %ebx
10dccd: 5e pop %esi
10dcce: c9 leave
10dccf: c3 ret
0010ffac <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10ffac: 55 push %ebp
10ffad: 89 e5 mov %esp,%ebp
10ffaf: 56 push %esi
10ffb0: 53 push %ebx
10ffb1: 83 ec 10 sub $0x10,%esp
10ffb4: 8b 5d 0c mov 0xc(%ebp),%ebx
10ffb7: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10ffba: 85 db test %ebx,%ebx
10ffbc: 74 0b je 10ffc9 <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 ) &&
10ffbe: 0f b6 05 14 72 12 00 movzbl 0x127214,%eax
10ffc5: 39 c3 cmp %eax,%ebx
10ffc7: 77 5f ja 110028 <rtems_task_set_priority+0x7c>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10ffc9: 85 f6 test %esi,%esi
10ffcb: 74 67 je 110034 <rtems_task_set_priority+0x88>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10ffcd: 83 ec 08 sub $0x8,%esp
10ffd0: 8d 45 f4 lea -0xc(%ebp),%eax
10ffd3: 50 push %eax
10ffd4: ff 75 08 pushl 0x8(%ebp)
10ffd7: e8 6c 1d 00 00 call 111d48 <_Thread_Get>
switch ( location ) {
10ffdc: 83 c4 10 add $0x10,%esp
10ffdf: 8b 55 f4 mov -0xc(%ebp),%edx
10ffe2: 85 d2 test %edx,%edx
10ffe4: 75 36 jne 11001c <rtems_task_set_priority+0x70>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10ffe6: 8b 50 14 mov 0x14(%eax),%edx
10ffe9: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10ffeb: 85 db test %ebx,%ebx
10ffed: 74 1c je 11000b <rtems_task_set_priority+0x5f>
the_thread->real_priority = new_priority;
10ffef: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10fff2: 8b 48 1c mov 0x1c(%eax),%ecx
10fff5: 85 c9 test %ecx,%ecx
10fff7: 74 05 je 10fffe <rtems_task_set_priority+0x52>
the_thread->current_priority > new_priority )
10fff9: 3b 58 14 cmp 0x14(%eax),%ebx
10fffc: 73 0d jae 11000b <rtems_task_set_priority+0x5f><== ALWAYS TAKEN
_Thread_Change_priority( the_thread, new_priority, false );
10fffe: 52 push %edx
10ffff: 6a 00 push $0x0
110001: 53 push %ebx
110002: 50 push %eax
110003: e8 08 18 00 00 call 111810 <_Thread_Change_priority>
110008: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
11000b: e8 e8 1c 00 00 call 111cf8 <_Thread_Enable_dispatch>
110010: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110012: 8d 65 f8 lea -0x8(%ebp),%esp
110015: 5b pop %ebx
110016: 5e pop %esi
110017: c9 leave
110018: c3 ret
110019: 8d 76 00 lea 0x0(%esi),%esi
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
11001c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110021: 8d 65 f8 lea -0x8(%ebp),%esp
110024: 5b pop %ebx
110025: 5e pop %esi
110026: c9 leave
110027: c3 ret
110028: b8 13 00 00 00 mov $0x13,%eax
11002d: 8d 65 f8 lea -0x8(%ebp),%esp
110030: 5b pop %ebx
110031: 5e pop %esi
110032: c9 leave
110033: c3 ret
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
110034: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110039: 8d 65 f8 lea -0x8(%ebp),%esp
11003c: 5b pop %ebx
11003d: 5e pop %esi
11003e: c9 leave
11003f: c3 ret
0010c0e8 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
10c0e8: 55 push %ebp
10c0e9: 89 e5 mov %esp,%ebp
10c0eb: 53 push %ebx
10c0ec: 83 ec 14 sub $0x14,%esp
10c0ef: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10c0f2: 85 db test %ebx,%ebx
10c0f4: 74 4e je 10c144 <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10c0f6: 83 ec 08 sub $0x8,%esp
10c0f9: 8d 45 f4 lea -0xc(%ebp),%eax
10c0fc: 50 push %eax
10c0fd: ff 75 08 pushl 0x8(%ebp)
10c100: e8 8f 1a 00 00 call 10db94 <_Thread_Get>
switch ( location ) {
10c105: 83 c4 10 add $0x10,%esp
10c108: 8b 55 f4 mov -0xc(%ebp),%edx
10c10b: 85 d2 test %edx,%edx
10c10d: 75 29 jne 10c138 <rtems_task_start+0x50>
case OBJECTS_LOCAL:
if ( _Thread_Start(
10c10f: 83 ec 0c sub $0xc,%esp
10c112: ff 75 10 pushl 0x10(%ebp)
10c115: 6a 00 push $0x0
10c117: 53 push %ebx
10c118: 6a 00 push $0x0
10c11a: 50 push %eax
10c11b: e8 40 25 00 00 call 10e660 <_Thread_Start>
10c120: 83 c4 20 add $0x20,%esp
10c123: 84 c0 test %al,%al
10c125: 75 29 jne 10c150 <rtems_task_start+0x68>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10c127: e8 44 1a 00 00 call 10db70 <_Thread_Enable_dispatch>
10c12c: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c131: 8b 5d fc mov -0x4(%ebp),%ebx
10c134: c9 leave
10c135: c3 ret
10c136: 66 90 xchg %ax,%ax
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10c138: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c13d: 8b 5d fc mov -0x4(%ebp),%ebx
10c140: c9 leave
10c141: c3 ret
10c142: 66 90 xchg %ax,%ax
)
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10c144: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c149: 8b 5d fc mov -0x4(%ebp),%ebx
10c14c: c9 leave
10c14d: c3 ret
10c14e: 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();
10c150: e8 1b 1a 00 00 call 10db70 <_Thread_Enable_dispatch>
10c155: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c157: 8b 5d fc mov -0x4(%ebp),%ebx
10c15a: c9 leave
10c15b: c3 ret
00111508 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
111508: 55 push %ebp
111509: 89 e5 mov %esp,%ebp
11150b: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
11150e: 8d 45 f4 lea -0xc(%ebp),%eax
111511: 50 push %eax
111512: ff 75 08 pushl 0x8(%ebp)
111515: e8 7a c6 ff ff call 10db94 <_Thread_Get>
switch ( location ) {
11151a: 83 c4 10 add $0x10,%esp
11151d: 8b 55 f4 mov -0xc(%ebp),%edx
111520: 85 d2 test %edx,%edx
111522: 74 08 je 11152c <rtems_task_suspend+0x24>
111524: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111529: c9 leave
11152a: c3 ret
11152b: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
11152c: f6 40 10 02 testb $0x2,0x10(%eax)
111530: 74 0e je 111540 <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
111532: e8 39 c6 ff ff call 10db70 <_Thread_Enable_dispatch>
111537: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11153c: c9 leave
11153d: c3 ret
11153e: 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 );
111540: 83 ec 0c sub $0xc,%esp
111543: 50 push %eax
111544: e8 6b 0a 00 00 call 111fb4 <_Thread_Suspend>
_Thread_Enable_dispatch();
111549: e8 22 c6 ff ff call 10db70 <_Thread_Enable_dispatch>
11154e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
111550: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111553: c9 leave
111554: c3 ret
0010c9c8 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
10c9c8: 55 push %ebp
10c9c9: 89 e5 mov %esp,%ebp
10c9cb: 57 push %edi
10c9cc: 56 push %esi
10c9cd: 53 push %ebx
10c9ce: 83 ec 1c sub $0x1c,%esp
10c9d1: 8b 5d 0c mov 0xc(%ebp),%ebx
10c9d4: 8b 7d 10 mov 0x10(%ebp),%edi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
10c9d7: 85 db test %ebx,%ebx
10c9d9: 0f 84 9d 00 00 00 je 10ca7c <rtems_task_variable_add+0xb4>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10c9df: 83 ec 08 sub $0x8,%esp
10c9e2: 8d 45 e4 lea -0x1c(%ebp),%eax
10c9e5: 50 push %eax
10c9e6: ff 75 08 pushl 0x8(%ebp)
10c9e9: e8 2a 1c 00 00 call 10e618 <_Thread_Get>
10c9ee: 89 c6 mov %eax,%esi
switch (location) {
10c9f0: 83 c4 10 add $0x10,%esp
10c9f3: 8b 45 e4 mov -0x1c(%ebp),%eax
10c9f6: 85 c0 test %eax,%eax
10c9f8: 74 0e je 10ca08 <rtems_task_variable_add+0x40>
10c9fa: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c9ff: 8d 65 f4 lea -0xc(%ebp),%esp
10ca02: 5b pop %ebx
10ca03: 5e pop %esi
10ca04: 5f pop %edi
10ca05: c9 leave
10ca06: c3 ret
10ca07: 90 nop
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
10ca08: 8b 86 00 01 00 00 mov 0x100(%esi),%eax
while (tvp) {
10ca0e: 85 c0 test %eax,%eax
10ca10: 75 44 jne 10ca56 <rtems_task_variable_add+0x8e>
10ca12: 66 90 xchg %ax,%ax
}
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
10ca14: 83 ec 0c sub $0xc,%esp
10ca17: 6a 14 push $0x14
10ca19: e8 12 2d 00 00 call 10f730 <_Workspace_Allocate>
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
10ca1e: 83 c4 10 add $0x10,%esp
10ca21: 85 c0 test %eax,%eax
10ca23: 74 4b je 10ca70 <rtems_task_variable_add+0xa8>
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
10ca25: 8b 13 mov (%ebx),%edx
10ca27: 89 50 08 mov %edx,0x8(%eax)
new->ptr = ptr;
10ca2a: 89 58 04 mov %ebx,0x4(%eax)
new->dtor = dtor;
10ca2d: 89 78 10 mov %edi,0x10(%eax)
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
10ca30: 8b 96 00 01 00 00 mov 0x100(%esi),%edx
10ca36: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
10ca38: 89 86 00 01 00 00 mov %eax,0x100(%esi)
_Thread_Enable_dispatch();
10ca3e: e8 b1 1b 00 00 call 10e5f4 <_Thread_Enable_dispatch>
10ca43: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ca45: 8d 65 f4 lea -0xc(%ebp),%esp
10ca48: 5b pop %ebx
10ca49: 5e pop %esi
10ca4a: 5f pop %edi
10ca4b: c9 leave
10ca4c: c3 ret
10ca4d: 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;
10ca50: 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) {
10ca52: 85 c0 test %eax,%eax
10ca54: 74 be je 10ca14 <rtems_task_variable_add+0x4c>
if (tvp->ptr == ptr) {
10ca56: 39 58 04 cmp %ebx,0x4(%eax)
10ca59: 75 f5 jne 10ca50 <rtems_task_variable_add+0x88>
tvp->dtor = dtor;
10ca5b: 89 78 10 mov %edi,0x10(%eax)
_Thread_Enable_dispatch();
10ca5e: e8 91 1b 00 00 call 10e5f4 <_Thread_Enable_dispatch>
10ca63: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ca65: 8d 65 f4 lea -0xc(%ebp),%esp
10ca68: 5b pop %ebx
10ca69: 5e pop %esi
10ca6a: 5f pop %edi
10ca6b: c9 leave
10ca6c: c3 ret
10ca6d: 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();
10ca70: e8 7f 1b 00 00 call 10e5f4 <_Thread_Enable_dispatch>
10ca75: b8 1a 00 00 00 mov $0x1a,%eax
return RTEMS_NO_MEMORY;
10ca7a: eb 83 jmp 10c9ff <rtems_task_variable_add+0x37>
{
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
10ca7c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ca81: 8d 65 f4 lea -0xc(%ebp),%esp
10ca84: 5b pop %ebx
10ca85: 5e pop %esi
10ca86: 5f pop %edi
10ca87: c9 leave
10ca88: c3 ret
0010ca8c <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
10ca8c: 55 push %ebp
10ca8d: 89 e5 mov %esp,%ebp
10ca8f: 53 push %ebx
10ca90: 83 ec 14 sub $0x14,%esp
10ca93: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
10ca96: 85 db test %ebx,%ebx
10ca98: 74 4c je 10cae6 <rtems_task_variable_delete+0x5a>
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
10ca9a: 83 ec 08 sub $0x8,%esp
10ca9d: 8d 45 f4 lea -0xc(%ebp),%eax
10caa0: 50 push %eax
10caa1: ff 75 08 pushl 0x8(%ebp)
10caa4: e8 6f 1b 00 00 call 10e618 <_Thread_Get>
switch (location) {
10caa9: 83 c4 10 add $0x10,%esp
10caac: 8b 55 f4 mov -0xc(%ebp),%edx
10caaf: 85 d2 test %edx,%edx
10cab1: 74 0d je 10cac0 <rtems_task_variable_delete+0x34>
10cab3: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cab8: 8b 5d fc mov -0x4(%ebp),%ebx
10cabb: c9 leave
10cabc: c3 ret
10cabd: 8d 76 00 lea 0x0(%esi),%esi
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
10cac0: 8b 90 00 01 00 00 mov 0x100(%eax),%edx
while (tvp) {
10cac6: 85 d2 test %edx,%edx
10cac8: 74 17 je 10cae1 <rtems_task_variable_delete+0x55>
if (tvp->ptr == ptr) {
10caca: 39 5a 04 cmp %ebx,0x4(%edx)
10cacd: 75 0a jne 10cad9 <rtems_task_variable_delete+0x4d>
10cacf: eb 3c jmp 10cb0d <rtems_task_variable_delete+0x81>
10cad1: 8d 76 00 lea 0x0(%esi),%esi
10cad4: 39 5a 04 cmp %ebx,0x4(%edx)
10cad7: 74 17 je 10caf0 <rtems_task_variable_delete+0x64>
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10cad9: 89 d1 mov %edx,%ecx
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
10cadb: 8b 12 mov (%edx),%edx
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
10cadd: 85 d2 test %edx,%edx
10cadf: 75 f3 jne 10cad4 <rtems_task_variable_delete+0x48><== ALWAYS TAKEN
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10cae1: e8 0e 1b 00 00 call 10e5f4 <_Thread_Enable_dispatch>
10cae6: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10caeb: 8b 5d fc mov -0x4(%ebp),%ebx
10caee: c9 leave
10caef: c3 ret
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
10caf0: 8b 1a mov (%edx),%ebx
10caf2: 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 );
10caf4: 83 ec 08 sub $0x8,%esp
10caf7: 52 push %edx
10caf8: 50 push %eax
10caf9: e8 a2 00 00 00 call 10cba0 <_RTEMS_Tasks_Invoke_task_variable_dtor>
_Thread_Enable_dispatch();
10cafe: e8 f1 1a 00 00 call 10e5f4 <_Thread_Enable_dispatch>
10cb03: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10cb05: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cb08: 8b 5d fc mov -0x4(%ebp),%ebx
10cb0b: c9 leave
10cb0c: 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;
10cb0d: 8b 0a mov (%edx),%ecx
10cb0f: 89 88 00 01 00 00 mov %ecx,0x100(%eax)
10cb15: eb dd jmp 10caf4 <rtems_task_variable_delete+0x68>
0010cb18 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
10cb18: 55 push %ebp
10cb19: 89 e5 mov %esp,%ebp
10cb1b: 56 push %esi
10cb1c: 53 push %ebx
10cb1d: 83 ec 10 sub $0x10,%esp
10cb20: 8b 5d 0c mov 0xc(%ebp),%ebx
10cb23: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
10cb26: 85 db test %ebx,%ebx
10cb28: 74 56 je 10cb80 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !result )
10cb2a: 85 f6 test %esi,%esi
10cb2c: 74 52 je 10cb80 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10cb2e: 83 ec 08 sub $0x8,%esp
10cb31: 8d 45 f4 lea -0xc(%ebp),%eax
10cb34: 50 push %eax
10cb35: ff 75 08 pushl 0x8(%ebp)
10cb38: e8 db 1a 00 00 call 10e618 <_Thread_Get>
switch (location) {
10cb3d: 83 c4 10 add $0x10,%esp
10cb40: 8b 55 f4 mov -0xc(%ebp),%edx
10cb43: 85 d2 test %edx,%edx
10cb45: 75 2d jne 10cb74 <rtems_task_variable_get+0x5c>
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
10cb47: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
10cb4d: 85 c0 test %eax,%eax
10cb4f: 75 09 jne 10cb5a <rtems_task_variable_get+0x42>
10cb51: eb 39 jmp 10cb8c <rtems_task_variable_get+0x74>
10cb53: 90 nop
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10cb54: 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) {
10cb56: 85 c0 test %eax,%eax
10cb58: 74 32 je 10cb8c <rtems_task_variable_get+0x74><== NEVER TAKEN
if (tvp->ptr == ptr) {
10cb5a: 39 58 04 cmp %ebx,0x4(%eax)
10cb5d: 75 f5 jne 10cb54 <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;
10cb5f: 8b 40 0c mov 0xc(%eax),%eax
10cb62: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10cb64: e8 8b 1a 00 00 call 10e5f4 <_Thread_Enable_dispatch>
10cb69: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cb6b: 8d 65 f8 lea -0x8(%ebp),%esp
10cb6e: 5b pop %ebx
10cb6f: 5e pop %esi
10cb70: c9 leave
10cb71: c3 ret
10cb72: 66 90 xchg %ax,%ax
if ( !result )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
10cb74: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cb79: 8d 65 f8 lea -0x8(%ebp),%esp
10cb7c: 5b pop %ebx
10cb7d: 5e pop %esi
10cb7e: c9 leave
10cb7f: c3 ret
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
10cb80: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cb85: 8d 65 f8 lea -0x8(%ebp),%esp
10cb88: 5b pop %ebx
10cb89: 5e pop %esi
10cb8a: c9 leave
10cb8b: c3 ret
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10cb8c: e8 63 1a 00 00 call 10e5f4 <_Thread_Enable_dispatch>
10cb91: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cb96: 8d 65 f8 lea -0x8(%ebp),%esp
10cb99: 5b pop %ebx
10cb9a: 5e pop %esi
10cb9b: c9 leave
10cb9c: c3 ret
0010cf88 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
10cf88: 55 push %ebp
10cf89: 89 e5 mov %esp,%ebp
10cf8b: 53 push %ebx
10cf8c: 83 ec 14 sub $0x14,%esp
10cf8f: 8b 5d 08 mov 0x8(%ebp),%ebx
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10cf92: 80 3d 4c a8 12 00 00 cmpb $0x0,0x12a84c
10cf99: 0f 84 a9 00 00 00 je 10d048 <rtems_task_wake_when+0xc0>
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10cf9f: 85 db test %ebx,%ebx
10cfa1: 0f 84 ad 00 00 00 je 10d054 <rtems_task_wake_when+0xcc>
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
10cfa7: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
if ( !_TOD_Validate( time_buffer ) )
10cfae: 83 ec 0c sub $0xc,%esp
10cfb1: 53 push %ebx
10cfb2: e8 d9 f3 ff ff call 10c390 <_TOD_Validate>
10cfb7: 83 c4 10 add $0x10,%esp
10cfba: 84 c0 test %al,%al
10cfbc: 75 0a jne 10cfc8 <rtems_task_wake_when+0x40>
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10cfbe: b8 14 00 00 00 mov $0x14,%eax
}
10cfc3: 8b 5d fc mov -0x4(%ebp),%ebx
10cfc6: c9 leave
10cfc7: c3 ret
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
10cfc8: 83 ec 0c sub $0xc,%esp
10cfcb: 53 push %ebx
10cfcc: e8 33 f3 ff ff call 10c304 <_TOD_To_seconds>
if ( seconds <= _TOD_Seconds_since_epoch() )
10cfd1: 83 c4 10 add $0x10,%esp
10cfd4: 3b 05 cc a8 12 00 cmp 0x12a8cc,%eax
10cfda: 76 e2 jbe 10cfbe <rtems_task_wake_when+0x36>
10cfdc: 8b 15 38 a8 12 00 mov 0x12a838,%edx
10cfe2: 42 inc %edx
10cfe3: 89 15 38 a8 12 00 mov %edx,0x12a838
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
10cfe9: 83 ec 08 sub $0x8,%esp
10cfec: 6a 10 push $0x10
10cfee: ff 35 f8 a8 12 00 pushl 0x12a8f8
10cff4: 89 45 f4 mov %eax,-0xc(%ebp)
10cff7: e8 3c 23 00 00 call 10f338 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10cffc: 8b 15 f8 a8 12 00 mov 0x12a8f8,%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(
10d002: 8b 4a 08 mov 0x8(%edx),%ecx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10d005: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
10d00c: c7 42 64 f0 e8 10 00 movl $0x10e8f0,0x64(%edx)
the_watchdog->id = id;
10d013: 89 4a 68 mov %ecx,0x68(%edx)
the_watchdog->user_data = user_data;
10d016: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10d01d: 8b 45 f4 mov -0xc(%ebp),%eax
10d020: 2b 05 cc a8 12 00 sub 0x12a8cc,%eax
10d026: 89 42 54 mov %eax,0x54(%edx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
10d029: 58 pop %eax
10d02a: 59 pop %ecx
10d02b: 83 c2 48 add $0x48,%edx
10d02e: 52 push %edx
10d02f: 68 0c a9 12 00 push $0x12a90c
10d034: e8 c7 29 00 00 call 10fa00 <_Watchdog_Insert>
);
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10d039: e8 4a 1a 00 00 call 10ea88 <_Thread_Enable_dispatch>
10d03e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d040: 83 c4 10 add $0x10,%esp
10d043: e9 7b ff ff ff jmp 10cfc3 <rtems_task_wake_when+0x3b>
rtems_time_of_day *time_buffer
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10d048: b8 0b 00 00 00 mov $0xb,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10d04d: 8b 5d fc mov -0x4(%ebp),%ebx
10d050: c9 leave
10d051: c3 ret
10d052: 66 90 xchg %ax,%ax
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10d054: b8 09 00 00 00 mov $0x9,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10d059: 8b 5d fc mov -0x4(%ebp),%ebx
10d05c: c9 leave
10d05d: c3 ret
0010a738 <rtems_termios_baud_to_index>:
#include <rtems/termiostypes.h>
int rtems_termios_baud_to_index(
rtems_termios_baud_t termios_baud
)
{
10a738: 55 push %ebp
10a739: 89 e5 mov %esp,%ebp
10a73b: 8b 45 08 mov 0x8(%ebp),%eax
int baud_index;
switch (termios_baud) {
10a73e: 83 f8 09 cmp $0x9,%eax
10a741: 0f 84 f1 00 00 00 je 10a838 <rtems_termios_baud_to_index+0x100><== NEVER TAKEN
10a747: 7e 37 jle 10a780 <rtems_termios_baud_to_index+0x48><== ALWAYS TAKEN
10a749: 83 f8 0e cmp $0xe,%eax <== NOT EXECUTED
10a74c: 0f 84 f6 00 00 00 je 10a848 <rtems_termios_baud_to_index+0x110><== NOT EXECUTED
10a752: 7e 5c jle 10a7b0 <rtems_termios_baud_to_index+0x78><== NOT EXECUTED
10a754: 3d 02 10 00 00 cmp $0x1002,%eax <== NOT EXECUTED
10a759: 0f 84 01 01 00 00 je 10a860 <rtems_termios_baud_to_index+0x128><== NOT EXECUTED
10a75f: 0f 8e 97 00 00 00 jle 10a7fc <rtems_termios_baud_to_index+0xc4><== NOT EXECUTED
10a765: 3d 03 10 00 00 cmp $0x1003,%eax <== NOT EXECUTED
10a76a: 0f 84 e0 00 00 00 je 10a850 <rtems_termios_baud_to_index+0x118><== NOT EXECUTED
10a770: 3d 04 10 00 00 cmp $0x1004,%eax <== NOT EXECUTED
10a775: 75 51 jne 10a7c8 <rtems_termios_baud_to_index+0x90><== NOT EXECUTED
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
case B115200: baud_index = 17; break;
case B230400: baud_index = 18; break;
10a777: b8 13 00 00 00 mov $0x13,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a77c: c9 leave <== NOT EXECUTED
10a77d: c3 ret <== NOT EXECUTED
10a77e: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a780: 83 f8 04 cmp $0x4,%eax
10a783: 0f 84 b7 00 00 00 je 10a840 <rtems_termios_baud_to_index+0x108><== NEVER TAKEN
10a789: 7f 45 jg 10a7d0 <rtems_termios_baud_to_index+0x98><== NEVER TAKEN
10a78b: 83 f8 01 cmp $0x1,%eax
10a78e: 0f 84 8c 00 00 00 je 10a820 <rtems_termios_baud_to_index+0xe8><== NEVER TAKEN
10a794: 0f 8e de 00 00 00 jle 10a878 <rtems_termios_baud_to_index+0x140><== ALWAYS TAKEN
10a79a: 83 f8 02 cmp $0x2,%eax <== NOT EXECUTED
10a79d: 0f 84 c5 00 00 00 je 10a868 <rtems_termios_baud_to_index+0x130><== NOT EXECUTED
10a7a3: 83 f8 03 cmp $0x3,%eax <== NOT EXECUTED
10a7a6: 75 20 jne 10a7c8 <rtems_termios_baud_to_index+0x90><== NOT EXECUTED
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
10a7a8: b8 03 00 00 00 mov $0x3,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a7ad: c9 leave <== NOT EXECUTED
10a7ae: c3 ret <== NOT EXECUTED
10a7af: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a7b0: 83 f8 0b cmp $0xb,%eax <== NOT EXECUTED
10a7b3: 0f 84 9f 00 00 00 je 10a858 <rtems_termios_baud_to_index+0x120><== NOT EXECUTED
10a7b9: 7c 39 jl 10a7f4 <rtems_termios_baud_to_index+0xbc><== NOT EXECUTED
10a7bb: 83 f8 0c cmp $0xc,%eax <== NOT EXECUTED
10a7be: 74 50 je 10a810 <rtems_termios_baud_to_index+0xd8><== NOT EXECUTED
10a7c0: 83 f8 0d cmp $0xd,%eax <== NOT EXECUTED
10a7c3: 74 62 je 10a827 <rtems_termios_baud_to_index+0xef><== NOT EXECUTED
10a7c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
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;
10a7c8: b8 ff ff ff ff mov $0xffffffff,%eax
default: baud_index = -1; break;
}
return baud_index;
}
10a7cd: c9 leave
10a7ce: c3 ret
10a7cf: 90 nop
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a7d0: 83 f8 06 cmp $0x6,%eax <== NOT EXECUTED
10a7d3: 74 43 je 10a818 <rtems_termios_baud_to_index+0xe0><== NOT EXECUTED
10a7d5: 7c 15 jl 10a7ec <rtems_termios_baud_to_index+0xb4><== NOT EXECUTED
10a7d7: 83 f8 07 cmp $0x7,%eax <== NOT EXECUTED
10a7da: 0f 84 90 00 00 00 je 10a870 <rtems_termios_baud_to_index+0x138><== NOT EXECUTED
10a7e0: 83 f8 08 cmp $0x8,%eax <== NOT EXECUTED
10a7e3: 75 e3 jne 10a7c8 <rtems_termios_baud_to_index+0x90><== NOT EXECUTED
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
10a7e5: b8 08 00 00 00 mov $0x8,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a7ea: c9 leave <== NOT EXECUTED
10a7eb: c3 ret <== NOT EXECUTED
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
10a7ec: b8 05 00 00 00 mov $0x5,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a7f1: c9 leave <== NOT EXECUTED
10a7f2: c3 ret <== NOT EXECUTED
10a7f3: 90 nop <== NOT EXECUTED
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
10a7f4: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a7f9: c9 leave <== NOT EXECUTED
10a7fa: c3 ret <== NOT EXECUTED
10a7fb: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a7fc: 83 f8 0f cmp $0xf,%eax <== NOT EXECUTED
10a7ff: 74 2f je 10a830 <rtems_termios_baud_to_index+0xf8><== NOT EXECUTED
10a801: 3d 01 10 00 00 cmp $0x1001,%eax <== NOT EXECUTED
10a806: 75 c0 jne 10a7c8 <rtems_termios_baud_to_index+0x90><== NOT EXECUTED
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
10a808: b8 10 00 00 00 mov $0x10,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a80d: c9 leave <== NOT EXECUTED
10a80e: c3 ret <== NOT EXECUTED
10a80f: 90 nop <== NOT EXECUTED
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
10a810: b8 0c 00 00 00 mov $0xc,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a815: c9 leave <== NOT EXECUTED
10a816: c3 ret <== NOT EXECUTED
10a817: 90 nop <== NOT EXECUTED
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;
10a818: b8 06 00 00 00 mov $0x6,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a81d: c9 leave <== NOT EXECUTED
10a81e: c3 ret <== NOT EXECUTED
10a81f: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a820: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a825: c9 leave <== NOT EXECUTED
10a826: c3 ret <== NOT EXECUTED
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
case B4800: baud_index = 12; break;
10a827: b8 0d 00 00 00 mov $0xd,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a82c: c9 leave <== NOT EXECUTED
10a82d: c3 ret <== NOT EXECUTED
10a82e: 66 90 xchg %ax,%ax <== NOT EXECUTED
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
10a830: b8 0f 00 00 00 mov $0xf,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a835: c9 leave <== NOT EXECUTED
10a836: c3 ret <== NOT EXECUTED
10a837: 90 nop <== NOT EXECUTED
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;
10a838: b8 09 00 00 00 mov $0x9,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a83d: c9 leave <== NOT EXECUTED
10a83e: c3 ret <== NOT EXECUTED
10a83f: 90 nop <== NOT EXECUTED
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
10a840: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a845: c9 leave <== NOT EXECUTED
10a846: c3 ret <== NOT EXECUTED
10a847: 90 nop <== NOT EXECUTED
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;
10a848: b8 0e 00 00 00 mov $0xe,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a84d: c9 leave <== NOT EXECUTED
10a84e: c3 ret <== NOT EXECUTED
10a84f: 90 nop <== NOT EXECUTED
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
case B115200: baud_index = 17; break;
10a850: b8 12 00 00 00 mov $0x12,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a855: c9 leave <== NOT EXECUTED
10a856: c3 ret <== NOT EXECUTED
10a857: 90 nop <== NOT EXECUTED
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
10a858: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a85d: c9 leave <== NOT EXECUTED
10a85e: c3 ret <== NOT EXECUTED
10a85f: 90 nop <== NOT EXECUTED
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;
10a860: b8 11 00 00 00 mov $0x11,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a865: c9 leave <== NOT EXECUTED
10a866: c3 ret <== NOT EXECUTED
10a867: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a868: b8 02 00 00 00 mov $0x2,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a86d: c9 leave <== NOT EXECUTED
10a86e: c3 ret <== NOT EXECUTED
10a86f: 90 nop <== NOT EXECUTED
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
10a870: b8 07 00 00 00 mov $0x7,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a875: c9 leave <== NOT EXECUTED
10a876: c3 ret <== NOT EXECUTED
10a877: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a878: 85 c0 test %eax,%eax
10a87a: 0f 85 48 ff ff ff jne 10a7c8 <rtems_termios_baud_to_index+0x90><== ALWAYS TAKEN
10a880: 31 c0 xor %eax,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a882: c9 leave <== NOT EXECUTED
10a883: c3 ret <== NOT EXECUTED
00109454 <rtems_termios_baud_to_number>:
#include <rtems/termiostypes.h>
int32_t rtems_termios_baud_to_number(
int termios_baud
)
{
109454: 55 push %ebp
109455: 89 e5 mov %esp,%ebp
109457: 8b 45 08 mov 0x8(%ebp),%eax
int32_t baud;
switch (termios_baud) {
10945a: 83 f8 09 cmp $0x9,%eax
10945d: 0f 84 f1 00 00 00 je 109554 <rtems_termios_baud_to_number+0x100>
109463: 7e 37 jle 10949c <rtems_termios_baud_to_number+0x48>
109465: 83 f8 0e cmp $0xe,%eax
109468: 0f 84 f6 00 00 00 je 109564 <rtems_termios_baud_to_number+0x110>
10946e: 7e 5c jle 1094cc <rtems_termios_baud_to_number+0x78>
109470: 3d 02 10 00 00 cmp $0x1002,%eax
109475: 0f 84 01 01 00 00 je 10957c <rtems_termios_baud_to_number+0x128>
10947b: 0f 8e 97 00 00 00 jle 109518 <rtems_termios_baud_to_number+0xc4>
109481: 3d 03 10 00 00 cmp $0x1003,%eax
109486: 0f 84 e0 00 00 00 je 10956c <rtems_termios_baud_to_number+0x118>
10948c: 3d 04 10 00 00 cmp $0x1004,%eax
109491: 75 51 jne 1094e4 <rtems_termios_baud_to_number+0x90><== NEVER TAKEN
case B9600: baud = 9600; break;
case B19200: baud = 19200; break;
case B38400: baud = 38400; break;
case B57600: baud = 57600; break;
case B115200: baud = 115200; break;
case B230400: baud = 230400; break;
109493: b8 00 08 07 00 mov $0x70800,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109498: c9 leave
109499: c3 ret
10949a: 66 90 xchg %ax,%ax
int termios_baud
)
{
int32_t baud;
switch (termios_baud) {
10949c: 83 f8 04 cmp $0x4,%eax
10949f: 0f 84 b7 00 00 00 je 10955c <rtems_termios_baud_to_number+0x108>
1094a5: 7f 45 jg 1094ec <rtems_termios_baud_to_number+0x98>
1094a7: 83 f8 01 cmp $0x1,%eax
1094aa: 0f 84 8c 00 00 00 je 10953c <rtems_termios_baud_to_number+0xe8>
1094b0: 0f 8e de 00 00 00 jle 109594 <rtems_termios_baud_to_number+0x140>
1094b6: 83 f8 02 cmp $0x2,%eax
1094b9: 0f 84 c5 00 00 00 je 109584 <rtems_termios_baud_to_number+0x130>
1094bf: 83 f8 03 cmp $0x3,%eax
1094c2: 75 20 jne 1094e4 <rtems_termios_baud_to_number+0x90><== NEVER TAKEN
case B0: baud = 0; break;
case B50: baud = 50; break;
case B75: baud = 75; break;
1094c4: b8 6e 00 00 00 mov $0x6e,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
1094c9: c9 leave
1094ca: c3 ret
1094cb: 90 nop
int termios_baud
)
{
int32_t baud;
switch (termios_baud) {
1094cc: 83 f8 0b cmp $0xb,%eax
1094cf: 0f 84 9f 00 00 00 je 109574 <rtems_termios_baud_to_number+0x120>
1094d5: 7c 39 jl 109510 <rtems_termios_baud_to_number+0xbc>
1094d7: 83 f8 0c cmp $0xc,%eax
1094da: 74 50 je 10952c <rtems_termios_baud_to_number+0xd8>
1094dc: 83 f8 0d cmp $0xd,%eax
1094df: 74 62 je 109543 <rtems_termios_baud_to_number+0xef><== ALWAYS TAKEN
1094e1: 8d 76 00 lea 0x0(%esi),%esi
case B19200: baud = 19200; break;
case B38400: baud = 38400; break;
case B57600: baud = 57600; break;
case B115200: baud = 115200; break;
case B230400: baud = 230400; break;
case B460800: baud = 460800; break;
1094e4: b8 ff ff ff ff mov $0xffffffff,%eax
default: baud = -1; break;
}
return baud;
}
1094e9: c9 leave
1094ea: c3 ret
1094eb: 90 nop
int termios_baud
)
{
int32_t baud;
switch (termios_baud) {
1094ec: 83 f8 06 cmp $0x6,%eax
1094ef: 74 43 je 109534 <rtems_termios_baud_to_number+0xe0>
1094f1: 7c 15 jl 109508 <rtems_termios_baud_to_number+0xb4>
1094f3: 83 f8 07 cmp $0x7,%eax
1094f6: 0f 84 90 00 00 00 je 10958c <rtems_termios_baud_to_number+0x138>
1094fc: 83 f8 08 cmp $0x8,%eax
1094ff: 75 e3 jne 1094e4 <rtems_termios_baud_to_number+0x90><== NEVER TAKEN
case B75: baud = 75; break;
case B110: baud = 110; break;
case B134: baud = 134; break;
case B150: baud = 150; break;
case B200: baud = 200; break;
case B300: baud = 300; break;
109501: b8 58 02 00 00 mov $0x258,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109506: c9 leave
109507: c3 ret
switch (termios_baud) {
case B0: baud = 0; break;
case B50: baud = 50; break;
case B75: baud = 75; break;
case B110: baud = 110; break;
case B134: baud = 134; break;
109508: b8 96 00 00 00 mov $0x96,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
10950d: c9 leave
10950e: c3 ret
10950f: 90 nop
case B134: baud = 134; break;
case B150: baud = 150; break;
case B200: baud = 200; break;
case B300: baud = 300; break;
case B600: baud = 600; break;
case B1200: baud = 1200; break;
109510: b8 08 07 00 00 mov $0x708,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109515: c9 leave
109516: c3 ret
109517: 90 nop
int termios_baud
)
{
int32_t baud;
switch (termios_baud) {
109518: 83 f8 0f cmp $0xf,%eax
10951b: 74 2f je 10954c <rtems_termios_baud_to_number+0xf8>
10951d: 3d 01 10 00 00 cmp $0x1001,%eax
109522: 75 c0 jne 1094e4 <rtems_termios_baud_to_number+0x90><== NEVER TAKEN
case B1800: baud = 1800; break;
case B2400: baud = 2400; break;
case B4800: baud = 4800; break;
case B9600: baud = 9600; break;
case B19200: baud = 19200; break;
case B38400: baud = 38400; break;
109524: b8 00 e1 00 00 mov $0xe100,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109529: c9 leave
10952a: c3 ret
10952b: 90 nop
case B200: baud = 200; break;
case B300: baud = 300; break;
case B600: baud = 600; break;
case B1200: baud = 1200; break;
case B1800: baud = 1800; break;
case B2400: baud = 2400; break;
10952c: b8 c0 12 00 00 mov $0x12c0,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109531: c9 leave
109532: c3 ret
109533: 90 nop
case B0: baud = 0; break;
case B50: baud = 50; break;
case B75: baud = 75; break;
case B110: baud = 110; break;
case B134: baud = 134; break;
case B150: baud = 150; break;
109534: b8 c8 00 00 00 mov $0xc8,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109539: c9 leave
10953a: c3 ret
10953b: 90 nop
int termios_baud
)
{
int32_t baud;
switch (termios_baud) {
10953c: b8 32 00 00 00 mov $0x32,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109541: c9 leave
109542: c3 ret
case B300: baud = 300; break;
case B600: baud = 600; break;
case B1200: baud = 1200; break;
case B1800: baud = 1800; break;
case B2400: baud = 2400; break;
case B4800: baud = 4800; break;
109543: b8 80 25 00 00 mov $0x2580,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109548: c9 leave
109549: c3 ret
10954a: 66 90 xchg %ax,%ax
case B1200: baud = 1200; break;
case B1800: baud = 1800; break;
case B2400: baud = 2400; break;
case B4800: baud = 4800; break;
case B9600: baud = 9600; break;
case B19200: baud = 19200; break;
10954c: b8 00 96 00 00 mov $0x9600,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109551: c9 leave
109552: c3 ret
109553: 90 nop
case B110: baud = 110; break;
case B134: baud = 134; break;
case B150: baud = 150; break;
case B200: baud = 200; break;
case B300: baud = 300; break;
case B600: baud = 600; break;
109554: b8 b0 04 00 00 mov $0x4b0,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109559: c9 leave
10955a: c3 ret
10955b: 90 nop
switch (termios_baud) {
case B0: baud = 0; break;
case B50: baud = 50; break;
case B75: baud = 75; break;
case B110: baud = 110; break;
10955c: b8 86 00 00 00 mov $0x86,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109561: c9 leave
109562: c3 ret
109563: 90 nop
case B600: baud = 600; break;
case B1200: baud = 1200; break;
case B1800: baud = 1800; break;
case B2400: baud = 2400; break;
case B4800: baud = 4800; break;
case B9600: baud = 9600; break;
109564: b8 00 4b 00 00 mov $0x4b00,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109569: c9 leave
10956a: c3 ret
10956b: 90 nop
case B4800: baud = 4800; break;
case B9600: baud = 9600; break;
case B19200: baud = 19200; break;
case B38400: baud = 38400; break;
case B57600: baud = 57600; break;
case B115200: baud = 115200; break;
10956c: b8 00 84 03 00 mov $0x38400,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109571: c9 leave
109572: c3 ret
109573: 90 nop
case B150: baud = 150; break;
case B200: baud = 200; break;
case B300: baud = 300; break;
case B600: baud = 600; break;
case B1200: baud = 1200; break;
case B1800: baud = 1800; break;
109574: b8 60 09 00 00 mov $0x960,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109579: c9 leave
10957a: c3 ret
10957b: 90 nop
case B2400: baud = 2400; break;
case B4800: baud = 4800; break;
case B9600: baud = 9600; break;
case B19200: baud = 19200; break;
case B38400: baud = 38400; break;
case B57600: baud = 57600; break;
10957c: b8 00 c2 01 00 mov $0x1c200,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109581: c9 leave
109582: c3 ret
109583: 90 nop
int termios_baud
)
{
int32_t baud;
switch (termios_baud) {
109584: b8 4b 00 00 00 mov $0x4b,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109589: c9 leave
10958a: c3 ret
10958b: 90 nop
case B50: baud = 50; break;
case B75: baud = 75; break;
case B110: baud = 110; break;
case B134: baud = 134; break;
case B150: baud = 150; break;
case B200: baud = 200; break;
10958c: b8 2c 01 00 00 mov $0x12c,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
109591: c9 leave
109592: c3 ret
109593: 90 nop
int termios_baud
)
{
int32_t baud;
switch (termios_baud) {
109594: 85 c0 test %eax,%eax
109596: 0f 85 48 ff ff ff jne 1094e4 <rtems_termios_baud_to_number+0x90>
10959c: 31 c0 xor %eax,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
10959e: c9 leave
10959f: c3 ret
001095dc <rtems_termios_bufsize>:
rtems_status_code rtems_termios_bufsize (
int cbufsize,
int raw_input,
int raw_output
)
{
1095dc: 55 push %ebp <== NOT EXECUTED
1095dd: 89 e5 mov %esp,%ebp <== NOT EXECUTED
rtems_termios_cbufsize = cbufsize;
1095df: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
1095e2: a3 14 50 12 00 mov %eax,0x125014 <== NOT EXECUTED
rtems_termios_raw_input_size = raw_input;
1095e7: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
1095ea: a3 18 50 12 00 mov %eax,0x125018 <== NOT EXECUTED
rtems_termios_raw_output_size = raw_output;
1095ef: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
1095f2: a3 1c 50 12 00 mov %eax,0x12501c <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
1095f7: 31 c0 xor %eax,%eax <== NOT EXECUTED
1095f9: c9 leave <== NOT EXECUTED
1095fa: c3 ret <== NOT EXECUTED
0010aa98 <rtems_termios_close>:
}
}
rtems_status_code
rtems_termios_close (void *arg)
{
10aa98: 55 push %ebp
10aa99: 89 e5 mov %esp,%ebp
10aa9b: 56 push %esi
10aa9c: 53 push %ebx
10aa9d: 8b 75 08 mov 0x8(%ebp),%esi
rtems_libio_open_close_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
10aaa0: 8b 06 mov (%esi),%eax
10aaa2: 8b 58 34 mov 0x34(%eax),%ebx
rtems_status_code sc;
sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10aaa5: 50 push %eax
10aaa6: 6a 00 push $0x0
10aaa8: 6a 00 push $0x0
10aaaa: ff 35 2c 72 12 00 pushl 0x12722c
10aab0: e8 f3 11 00 00 call 10bca8 <rtems_semaphore_obtain>
if (sc != RTEMS_SUCCESSFUL)
10aab5: 83 c4 10 add $0x10,%esp
10aab8: 85 c0 test %eax,%eax
10aaba: 0f 85 92 01 00 00 jne 10ac52 <rtems_termios_close+0x1ba><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
if (--tty->refcount == 0) {
10aac0: 8b 43 08 mov 0x8(%ebx),%eax
10aac3: 48 dec %eax
10aac4: 89 43 08 mov %eax,0x8(%ebx)
10aac7: 85 c0 test %eax,%eax
10aac9: 0f 85 bf 00 00 00 jne 10ab8e <rtems_termios_close+0xf6>
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
10aacf: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10aad5: c1 e0 05 shl $0x5,%eax
10aad8: 8b 80 a4 6e 12 00 mov 0x126ea4(%eax),%eax
10aade: 85 c0 test %eax,%eax
10aae0: 0f 84 12 01 00 00 je 10abf8 <rtems_termios_close+0x160><== ALWAYS TAKEN
/*
* call discipline-specific close
*/
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
10aae6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10aae9: 53 push %ebx <== NOT EXECUTED
10aaea: ff d0 call *%eax <== NOT EXECUTED
10aaec: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
drainOutput (tty);
}
if (tty->device.outputUsesInterrupts
10aaef: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx) <== NOT EXECUTED
10aaf6: 0f 84 24 01 00 00 je 10ac20 <rtems_termios_close+0x188><== NOT EXECUTED
tty->txTaskId,
TERMIOS_TX_TERMINATE_EVENT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
if (tty->device.lastClose)
10aafc: 8b 83 9c 00 00 00 mov 0x9c(%ebx),%eax
10ab02: 85 c0 test %eax,%eax
10ab04: 74 0d je 10ab13 <rtems_termios_close+0x7b>
(*tty->device.lastClose)(tty->major, tty->minor, arg);
10ab06: 52 push %edx
10ab07: 56 push %esi
10ab08: ff 73 10 pushl 0x10(%ebx)
10ab0b: ff 73 0c pushl 0xc(%ebx)
10ab0e: ff d0 call *%eax
10ab10: 83 c4 10 add $0x10,%esp
if (tty->forw == NULL) {
10ab13: 8b 03 mov (%ebx),%eax
10ab15: 85 c0 test %eax,%eax
10ab17: 0f 84 9b 00 00 00 je 10abb8 <rtems_termios_close+0x120>
if ( rtems_termios_ttyTail != NULL ) {
rtems_termios_ttyTail->forw = NULL;
}
}
else {
tty->forw->back = tty->back;
10ab1d: 8b 53 04 mov 0x4(%ebx),%edx
10ab20: 89 50 04 mov %edx,0x4(%eax)
}
if (tty->back == NULL) {
10ab23: 8b 53 04 mov 0x4(%ebx),%edx
10ab26: 85 d2 test %edx,%edx
10ab28: 0f 84 ae 00 00 00 je 10abdc <rtems_termios_close+0x144><== ALWAYS TAKEN
if ( rtems_termios_ttyHead != NULL ) {
rtems_termios_ttyHead->back = NULL;
}
}
else {
tty->back->forw = tty->forw;
10ab2e: 89 02 mov %eax,(%edx) <== NOT EXECUTED
}
rtems_semaphore_delete (tty->isem);
10ab30: 83 ec 0c sub $0xc,%esp
10ab33: ff 73 14 pushl 0x14(%ebx)
10ab36: e8 c9 10 00 00 call 10bc04 <rtems_semaphore_delete>
rtems_semaphore_delete (tty->osem);
10ab3b: 58 pop %eax
10ab3c: ff 73 18 pushl 0x18(%ebx)
10ab3f: e8 c0 10 00 00 call 10bc04 <rtems_semaphore_delete>
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
10ab44: 5e pop %esi
10ab45: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
10ab4b: e8 b4 10 00 00 call 10bc04 <rtems_semaphore_delete>
if ((tty->device.pollRead == NULL) ||
10ab50: 83 c4 10 add $0x10,%esp
10ab53: 8b 8b a0 00 00 00 mov 0xa0(%ebx),%ecx
10ab59: 85 c9 test %ecx,%ecx
10ab5b: 74 4b je 10aba8 <rtems_termios_close+0x110>
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
10ab5d: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
10ab64: 74 42 je 10aba8 <rtems_termios_close+0x110><== NEVER TAKEN
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
free (tty->rawInBuf.theBuf);
10ab66: 83 ec 0c sub $0xc,%esp
10ab69: ff 73 58 pushl 0x58(%ebx)
10ab6c: e8 13 da ff ff call 108584 <free>
free (tty->rawOutBuf.theBuf);
10ab71: 5a pop %edx
10ab72: ff 73 7c pushl 0x7c(%ebx)
10ab75: e8 0a da ff ff call 108584 <free>
free (tty->cbuf);
10ab7a: 58 pop %eax
10ab7b: ff 73 1c pushl 0x1c(%ebx)
10ab7e: e8 01 da ff ff call 108584 <free>
free (tty);
10ab83: 89 1c 24 mov %ebx,(%esp)
10ab86: e8 f9 d9 ff ff call 108584 <free>
10ab8b: 83 c4 10 add $0x10,%esp
}
rtems_semaphore_release (rtems_termios_ttyMutex);
10ab8e: 83 ec 0c sub $0xc,%esp
10ab91: ff 35 2c 72 12 00 pushl 0x12722c
10ab97: e8 08 12 00 00 call 10bda4 <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
}
10ab9c: 31 c0 xor %eax,%eax
10ab9e: 8d 65 f8 lea -0x8(%ebp),%esp
10aba1: 5b pop %ebx
10aba2: 5e pop %esi
10aba3: c9 leave
10aba4: c3 ret
10aba5: 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);
10aba8: 83 ec 0c sub $0xc,%esp
10abab: ff 73 68 pushl 0x68(%ebx)
10abae: e8 51 10 00 00 call 10bc04 <rtems_semaphore_delete>
10abb3: 83 c4 10 add $0x10,%esp
10abb6: eb ae jmp 10ab66 <rtems_termios_close+0xce>
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;
10abb8: 8b 43 04 mov 0x4(%ebx),%eax
10abbb: a3 30 72 12 00 mov %eax,0x127230
if ( rtems_termios_ttyTail != NULL ) {
10abc0: 85 c0 test %eax,%eax
10abc2: 0f 84 94 00 00 00 je 10ac5c <rtems_termios_close+0x1c4><== ALWAYS TAKEN
rtems_termios_ttyTail->forw = NULL;
10abc8: c7 00 00 00 00 00 movl $0x0,(%eax) <== NOT EXECUTED
10abce: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
}
}
else {
tty->forw->back = tty->back;
}
if (tty->back == NULL) {
10abd0: 8b 53 04 mov 0x4(%ebx),%edx <== NOT EXECUTED
10abd3: 85 d2 test %edx,%edx <== NOT EXECUTED
10abd5: 0f 85 53 ff ff ff jne 10ab2e <rtems_termios_close+0x96><== NOT EXECUTED
10abdb: 90 nop <== NOT EXECUTED
rtems_termios_ttyHead = tty->forw;
10abdc: a3 34 72 12 00 mov %eax,0x127234
if ( rtems_termios_ttyHead != NULL ) {
10abe1: 85 c0 test %eax,%eax
10abe3: 0f 84 47 ff ff ff je 10ab30 <rtems_termios_close+0x98><== NEVER TAKEN
rtems_termios_ttyHead->back = NULL;
10abe9: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
10abf0: e9 3b ff ff ff jmp 10ab30 <rtems_termios_close+0x98>
10abf5: 8d 76 00 lea 0x0(%esi),%esi
}
else {
/*
* default: just flush output buffer
*/
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10abf8: 51 push %ecx
10abf9: 6a 00 push $0x0
10abfb: 6a 00 push $0x0
10abfd: ff 73 18 pushl 0x18(%ebx)
10ac00: e8 a3 10 00 00 call 10bca8 <rtems_semaphore_obtain>
if (sc != RTEMS_SUCCESSFUL) {
10ac05: 83 c4 10 add $0x10,%esp
10ac08: 85 c0 test %eax,%eax
10ac0a: 75 46 jne 10ac52 <rtems_termios_close+0x1ba><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
}
drainOutput (tty);
10ac0c: 89 d8 mov %ebx,%eax
10ac0e: e8 b1 f6 ff ff call 10a2c4 <drainOutput>
}
if (tty->device.outputUsesInterrupts
10ac13: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
10ac1a: 0f 85 dc fe ff ff jne 10aafc <rtems_termios_close+0x64><== ALWAYS TAKEN
== TERMIOS_TASK_DRIVEN) {
/*
* send "terminate" to I/O tasks
*/
sc = rtems_event_send(
10ac20: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10ac23: 6a 01 push $0x1 <== NOT EXECUTED
10ac25: ff b3 c4 00 00 00 pushl 0xc4(%ebx) <== NOT EXECUTED
10ac2b: e8 68 0b 00 00 call 10b798 <rtems_event_send> <== NOT EXECUTED
tty->rxTaskId,
TERMIOS_RX_TERMINATE_EVENT);
if (sc != RTEMS_SUCCESSFUL)
10ac30: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ac33: 85 c0 test %eax,%eax <== NOT EXECUTED
10ac35: 75 1b jne 10ac52 <rtems_termios_close+0x1ba><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_event_send(
10ac37: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10ac3a: 6a 01 push $0x1 <== NOT EXECUTED
10ac3c: ff b3 c8 00 00 00 pushl 0xc8(%ebx) <== NOT EXECUTED
10ac42: e8 51 0b 00 00 call 10b798 <rtems_event_send> <== NOT EXECUTED
tty->txTaskId,
TERMIOS_TX_TERMINATE_EVENT);
if (sc != RTEMS_SUCCESSFUL)
10ac47: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ac4a: 85 c0 test %eax,%eax <== NOT EXECUTED
10ac4c: 0f 84 aa fe ff ff je 10aafc <rtems_termios_close+0x64><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
10ac52: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ac55: 50 push %eax <== NOT EXECUTED
10ac56: e8 85 16 00 00 call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
10ac5b: 90 nop <== NOT EXECUTED
}
else {
tty->forw->back = tty->back;
}
if (tty->back == NULL) {
rtems_termios_ttyHead = tty->forw;
10ac5c: c7 05 34 72 12 00 00 movl $0x0,0x127234
10ac63: 00 00 00
10ac66: e9 c5 fe ff ff jmp 10ab30 <rtems_termios_close+0x98>
00109850 <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)
{
109850: 55 push %ebp
109851: 89 e5 mov %esp,%ebp
109853: 83 ec 08 sub $0x8,%esp
109856: 8b 45 08 mov 0x8(%ebp),%eax
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
109859: 8b 55 0c mov 0xc(%ebp),%edx
10985c: 01 90 90 00 00 00 add %edx,0x90(%eax)
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
109862: 83 b8 b4 00 00 00 02 cmpl $0x2,0xb4(%eax)
109869: 74 2d je 109898 <rtems_termios_dequeue_characters+0x48><== NEVER TAKEN
TERMIOS_TX_START_EVENT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
return 0; /* nothing to output in IRQ... */
}
else if (tty->t_line == PPPDISC ) {
10986b: 83 b8 cc 00 00 00 05 cmpl $0x5,0xcc(%eax)
109872: 74 0c je 109880 <rtems_termios_dequeue_characters+0x30><== NEVER TAKEN
rtems_termios_linesw[tty->t_line].l_start(tty);
}
return 0; /* nothing to output in IRQ... */
}
else {
return rtems_termios_refill_transmitter(tty);
109874: 89 45 08 mov %eax,0x8(%ebp)
}
}
109877: c9 leave
rtems_termios_linesw[tty->t_line].l_start(tty);
}
return 0; /* nothing to output in IRQ... */
}
else {
return rtems_termios_refill_transmitter(tty);
109878: e9 9b fd ff ff jmp 109618 <rtems_termios_refill_transmitter>
10987d: 8d 76 00 lea 0x0(%esi),%esi
}
else if (tty->t_line == PPPDISC ) {
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
109880: 8b 15 54 6f 12 00 mov 0x126f54,%edx <== NOT EXECUTED
109886: 85 d2 test %edx,%edx <== NOT EXECUTED
109888: 74 09 je 109893 <rtems_termios_dequeue_characters+0x43><== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
10988a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10988d: 50 push %eax <== NOT EXECUTED
10988e: ff d2 call *%edx <== NOT EXECUTED
109890: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return 0; /* nothing to output in IRQ... */
}
else {
return rtems_termios_refill_transmitter(tty);
}
}
109893: 31 c0 xor %eax,%eax <== NOT EXECUTED
109895: c9 leave <== NOT EXECUTED
109896: c3 ret <== NOT EXECUTED
109897: 90 nop <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
/*
* send wake up to transmitter task
*/
sc = rtems_event_send(tty->txTaskId,
109898: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10989b: 6a 02 push $0x2 <== NOT EXECUTED
10989d: ff b0 c8 00 00 00 pushl 0xc8(%eax) <== NOT EXECUTED
1098a3: e8 f0 1e 00 00 call 10b798 <rtems_event_send> <== NOT EXECUTED
TERMIOS_TX_START_EVENT);
if (sc != RTEMS_SUCCESSFUL)
1098a8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1098ab: 85 c0 test %eax,%eax <== NOT EXECUTED
1098ad: 74 e4 je 109893 <rtems_termios_dequeue_characters+0x43><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
1098af: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1098b2: 50 push %eax <== NOT EXECUTED
1098b3: e8 28 2a 00 00 call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
001098b8 <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)
{
1098b8: 55 push %ebp <== NOT EXECUTED
1098b9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1098bb: 57 push %edi <== NOT EXECUTED
1098bc: 56 push %esi <== NOT EXECUTED
1098bd: 53 push %ebx <== NOT EXECUTED
1098be: 83 ec 3c sub $0x3c,%esp <== NOT EXECUTED
1098c1: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
1098c4: 8b 75 0c mov 0xc(%ebp),%esi <== NOT EXECUTED
1098c7: 8b 7d 10 mov 0x10(%ebp),%edi <== 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) {
1098ca: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
1098d0: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
1098d3: 8b 80 b0 6e 12 00 mov 0x126eb0(%eax),%eax <== NOT EXECUTED
1098d9: 85 c0 test %eax,%eax <== NOT EXECUTED
1098db: 0f 84 8b 00 00 00 je 10996c <rtems_termios_enqueue_raw_characters+0xb4><== NOT EXECUTED
while (len--) {
1098e1: 85 ff test %edi,%edi <== NOT EXECUTED
1098e3: 74 2e je 109913 <rtems_termios_enqueue_raw_characters+0x5b><== NOT EXECUTED
1098e5: 31 d2 xor %edx,%edx <== NOT EXECUTED
1098e7: 89 7d e4 mov %edi,-0x1c(%ebp) <== NOT EXECUTED
1098ea: 89 f7 mov %esi,%edi <== NOT EXECUTED
1098ec: 89 d6 mov %edx,%esi <== NOT EXECUTED
1098ee: eb 0f jmp 1098ff <rtems_termios_enqueue_raw_characters+0x47><== NOT EXECUTED
1098f0: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
1098f6: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
1098f9: 8b 80 b0 6e 12 00 mov 0x126eb0(%eax),%eax <== NOT EXECUTED
c = *buf++;
rtems_termios_linesw[tty->t_line].l_rint(c,tty);
1098ff: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
109902: 53 push %ebx <== NOT EXECUTED
109903: 0f be 14 37 movsbl (%edi,%esi,1),%edx <== NOT EXECUTED
109907: 52 push %edx <== NOT EXECUTED
109908: ff d0 call *%eax <== NOT EXECUTED
10990a: 46 inc %esi <== NOT EXECUTED
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--) {
10990b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10990e: 39 75 e4 cmp %esi,-0x1c(%ebp) <== NOT EXECUTED
109911: 75 dd jne 1098f0 <rtems_termios_enqueue_raw_characters+0x38><== NOT EXECUTED
}
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
109913: 8b 93 e4 00 00 00 mov 0xe4(%ebx),%edx <== NOT EXECUTED
109919: 85 d2 test %edx,%edx <== NOT EXECUTED
10991b: 75 3b jne 109958 <rtems_termios_enqueue_raw_characters+0xa0><== NOT EXECUTED
10991d: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax <== NOT EXECUTED
109923: 85 c0 test %eax,%eax <== NOT EXECUTED
109925: 74 31 je 109958 <rtems_termios_enqueue_raw_characters+0xa0><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
109927: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10992a: ff b3 e0 00 00 00 pushl 0xe0(%ebx) <== NOT EXECUTED
109930: 8d 53 30 lea 0x30(%ebx),%edx <== NOT EXECUTED
109933: 52 push %edx <== NOT EXECUTED
109934: ff d0 call *%eax <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
109936: c7 83 e4 00 00 00 01 movl $0x1,0xe4(%ebx) <== NOT EXECUTED
10993d: 00 00 00
109940: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) <== NOT EXECUTED
109947: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
}
10994a: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10994d: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109950: 5b pop %ebx <== NOT EXECUTED
109951: 5e pop %esi <== NOT EXECUTED
109952: 5f pop %edi <== NOT EXECUTED
109953: c9 leave <== NOT EXECUTED
109954: c3 ret <== NOT EXECUTED
109955: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
109958: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) <== NOT EXECUTED
}
10995f: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
109962: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109965: 5b pop %ebx <== NOT EXECUTED
109966: 5e pop %esi <== NOT EXECUTED
109967: 5f pop %edi <== NOT EXECUTED
109968: c9 leave <== NOT EXECUTED
109969: c3 ret <== NOT EXECUTED
10996a: 66 90 xchg %ax,%ax <== NOT EXECUTED
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,
10996c: 8d 43 4a lea 0x4a(%ebx),%eax <== NOT EXECUTED
10996f: 89 45 cc mov %eax,-0x34(%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);
109972: 8d 53 30 lea 0x30(%ebx),%edx <== NOT EXECUTED
109975: 89 55 d0 mov %edx,-0x30(%ebp) <== NOT EXECUTED
109978: c6 45 db 00 movb $0x0,-0x25(%ebp) <== NOT EXECUTED
10997c: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
109983: 85 ff test %edi,%edi <== NOT EXECUTED
109985: 0f 84 0b 01 00 00 je 109a96 <rtems_termios_enqueue_raw_characters+0x1de><== NOT EXECUTED
10998b: 90 nop <== NOT EXECUTED
c = *buf++;
10998c: 8a 06 mov (%esi),%al <== NOT EXECUTED
10998e: 88 45 e4 mov %al,-0x1c(%ebp) <== NOT EXECUTED
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
109991: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109997: f6 c4 02 test $0x2,%ah <== NOT EXECUTED
10999a: 74 1c je 1099b8 <rtems_termios_enqueue_raw_characters+0x100><== NOT EXECUTED
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
10999c: 0f be 45 e4 movsbl -0x1c(%ebp),%eax <== NOT EXECUTED
1099a0: 0f b6 53 4a movzbl 0x4a(%ebx),%edx <== NOT EXECUTED
1099a4: 39 d0 cmp %edx,%eax <== NOT EXECUTED
1099a6: 0f 84 0c 01 00 00 je 109ab8 <rtems_termios_enqueue_raw_characters+0x200><== NOT EXECUTED
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
}
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
1099ac: 0f b6 53 49 movzbl 0x49(%ebx),%edx <== NOT EXECUTED
1099b0: 39 d0 cmp %edx,%eax <== NOT EXECUTED
1099b2: 0f 84 54 01 00 00 je 109b0c <rtems_termios_enqueue_raw_characters+0x254><== NOT EXECUTED
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
flow_rcv = true;
}
}
if (flow_rcv) {
1099b8: 80 7d db 00 cmpb $0x0,-0x25(%ebp) <== NOT EXECUTED
1099bc: 0f 85 11 01 00 00 jne 109ad3 <rtems_termios_enqueue_raw_characters+0x21b><== NOT EXECUTED
/* reenable interrupts */
rtems_interrupt_enable(level);
}
}
else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
1099c2: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
1099c5: 8b 53 64 mov 0x64(%ebx),%edx <== NOT EXECUTED
1099c8: 89 55 dc mov %edx,-0x24(%ebp) <== NOT EXECUTED
1099cb: 40 inc %eax <== NOT EXECUTED
1099cc: 31 d2 xor %edx,%edx <== NOT EXECUTED
1099ce: f7 75 dc divl -0x24(%ebp) <== NOT EXECUTED
1099d1: 89 d1 mov %edx,%ecx <== NOT EXECUTED
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
1099d3: 9c pushf <== NOT EXECUTED
1099d4: fa cli <== NOT EXECUTED
1099d5: 8f 45 d4 popl -0x2c(%ebp) <== NOT EXECUTED
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
1099d8: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
1099db: 89 45 c4 mov %eax,-0x3c(%ebp) <== NOT EXECUTED
1099de: 8b 43 64 mov 0x64(%ebx),%eax <== NOT EXECUTED
1099e1: 8b 53 64 mov 0x64(%ebx),%edx <== NOT EXECUTED
1099e4: 89 55 dc mov %edx,-0x24(%ebp) <== NOT EXECUTED
1099e7: 2b 45 c4 sub -0x3c(%ebp),%eax <== NOT EXECUTED
1099ea: 01 c8 add %ecx,%eax <== NOT EXECUTED
1099ec: 31 d2 xor %edx,%edx <== NOT EXECUTED
1099ee: f7 75 dc divl -0x24(%ebp) <== NOT EXECUTED
% tty->rawInBuf.Size)
> tty->highwater) &&
1099f1: 3b 93 c0 00 00 00 cmp 0xc0(%ebx),%edx <== NOT EXECUTED
1099f7: 76 47 jbe 109a40 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
1099f9: 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)
1099ff: a8 01 test $0x1,%al <== NOT EXECUTED
109a01: 75 3d jne 109a40 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
% tty->rawInBuf.Size)
> tty->highwater) &&
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
109a03: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109a09: 83 c8 01 or $0x1,%eax <== NOT EXECUTED
109a0c: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
109a12: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109a18: 25 02 04 00 00 and $0x402,%eax <== NOT EXECUTED
109a1d: 3d 00 04 00 00 cmp $0x400,%eax <== NOT EXECUTED
109a22: 0f 84 27 01 00 00 je 109b4f <rtems_termios_enqueue_raw_characters+0x297><== NOT EXECUTED
(*tty->device.write)(tty->minor,
(void *)&(tty->termios.c_cc[VSTOP]),
1);
}
}
else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF))
109a28: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109a2e: 25 04 01 00 00 and $0x104,%eax <== NOT EXECUTED
109a33: 3d 00 01 00 00 cmp $0x100,%eax <== NOT EXECUTED
109a38: 0f 84 55 01 00 00 je 109b93 <rtems_termios_enqueue_raw_characters+0x2db><== NOT EXECUTED
109a3e: 66 90 xchg %ax,%ax <== NOT EXECUTED
tty->device.stopRemoteTx(tty->minor);
}
}
}
/* reenable interrupts */
rtems_interrupt_enable(level);
109a40: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
109a43: 9d popf <== NOT EXECUTED
if (newTail == tty->rawInBuf.Head) {
109a44: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
109a47: 39 c8 cmp %ecx,%eax <== NOT EXECUTED
109a49: 0f 84 b5 00 00 00 je 109b04 <rtems_termios_enqueue_raw_characters+0x24c><== NOT EXECUTED
dropped++;
}
else {
tty->rawInBuf.theBuf[newTail] = c;
109a4f: 8b 43 58 mov 0x58(%ebx),%eax <== NOT EXECUTED
109a52: 8a 55 e4 mov -0x1c(%ebp),%dl <== NOT EXECUTED
109a55: 88 14 08 mov %dl,(%eax,%ecx,1) <== NOT EXECUTED
tty->rawInBuf.Tail = newTail;
109a58: 89 4b 60 mov %ecx,0x60(%ebx) <== NOT EXECUTED
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
109a5b: 8b 83 e4 00 00 00 mov 0xe4(%ebx),%eax <== NOT EXECUTED
109a61: 85 c0 test %eax,%eax <== NOT EXECUTED
109a63: 75 27 jne 109a8c <rtems_termios_enqueue_raw_characters+0x1d4><== NOT EXECUTED
109a65: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax <== NOT EXECUTED
109a6b: 85 c0 test %eax,%eax <== NOT EXECUTED
109a6d: 74 1d je 109a8c <rtems_termios_enqueue_raw_characters+0x1d4><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
109a6f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
109a72: ff b3 e0 00 00 00 pushl 0xe0(%ebx) <== NOT EXECUTED
109a78: ff 75 d0 pushl -0x30(%ebp) <== NOT EXECUTED
109a7b: ff d0 call *%eax <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
109a7d: c7 83 e4 00 00 00 01 movl $0x1,0xe4(%ebx) <== NOT EXECUTED
109a84: 00 00 00
109a87: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109a8a: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
return 0;
}
while (len--) {
c = *buf++;
109a8c: 46 inc %esi <== NOT EXECUTED
109a8d: 4f dec %edi <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
109a8e: 85 ff test %edi,%edi <== NOT EXECUTED
109a90: 0f 85 f6 fe ff ff jne 10998c <rtems_termios_enqueue_raw_characters+0xd4><== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
}
}
}
tty->rawInBufDropped += dropped;
109a96: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
109a99: 01 43 78 add %eax,0x78(%ebx) <== NOT EXECUTED
rtems_semaphore_release (tty->rawInBuf.Semaphore);
109a9c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109a9f: ff 73 68 pushl 0x68(%ebx) <== NOT EXECUTED
109aa2: e8 fd 22 00 00 call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
return dropped;
109aa7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
109aaa: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
109aad: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109ab0: 5b pop %ebx <== NOT EXECUTED
109ab1: 5e pop %esi <== NOT EXECUTED
109ab2: 5f pop %edi <== NOT EXECUTED
109ab3: c9 leave <== NOT EXECUTED
109ab4: c3 ret <== NOT EXECUTED
109ab5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* 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]) {
109ab8: 0f b6 53 49 movzbl 0x49(%ebx),%edx <== NOT EXECUTED
109abc: 39 d0 cmp %edx,%eax <== NOT EXECUTED
109abe: 74 7e je 109b3e <rtems_termios_enqueue_raw_characters+0x286><== NOT EXECUTED
tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF;
}
else {
/* VSTOP received (other code than VSTART) */
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
109ac0: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109ac6: 83 c8 10 or $0x10,%eax <== NOT EXECUTED
109ac9: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
}
}
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
109acf: c6 45 db 01 movb $0x1,-0x25(%ebp) <== NOT EXECUTED
flow_rcv = true;
}
}
if (flow_rcv) {
/* restart output according to FL_ORCVXOF flag */
if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) {
109ad3: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109ad9: 83 e0 30 and $0x30,%eax <== NOT EXECUTED
109adc: 83 f8 20 cmp $0x20,%eax <== NOT EXECUTED
109adf: 75 ab jne 109a8c <rtems_termios_enqueue_raw_characters+0x1d4><== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
109ae1: 9c pushf <== NOT EXECUTED
109ae2: fa cli <== NOT EXECUTED
109ae3: 5a pop %edx <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
109ae4: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109aea: 83 e0 df and $0xffffffdf,%eax <== NOT EXECUTED
109aed: 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) {
109af3: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax <== NOT EXECUTED
109af9: 85 c0 test %eax,%eax <== NOT EXECUTED
109afb: 75 20 jne 109b1d <rtems_termios_enqueue_raw_characters+0x265><== 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);
109afd: 52 push %edx <== NOT EXECUTED
109afe: 9d popf <== NOT EXECUTED
}
return 0;
}
while (len--) {
c = *buf++;
109aff: 46 inc %esi <== NOT EXECUTED
109b00: 4f dec %edi <== NOT EXECUTED
109b01: eb 8b jmp 109a8e <rtems_termios_enqueue_raw_characters+0x1d6><== NOT EXECUTED
109b03: 90 nop <== NOT EXECUTED
}
/* reenable interrupts */
rtems_interrupt_enable(level);
if (newTail == tty->rawInBuf.Head) {
dropped++;
109b04: ff 45 e0 incl -0x20(%ebp) <== NOT EXECUTED
}
return 0;
}
while (len--) {
c = *buf++;
109b07: 46 inc %esi <== NOT EXECUTED
109b08: 4f dec %edi <== NOT EXECUTED
109b09: eb 83 jmp 109a8e <rtems_termios_enqueue_raw_characters+0x1d6><== NOT EXECUTED
109b0b: 90 nop <== NOT EXECUTED
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
/* VSTART received */
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
109b0c: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109b12: 83 e0 ef and $0xffffffef,%eax <== NOT EXECUTED
109b15: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
109b1b: eb b2 jmp 109acf <rtems_termios_enqueue_raw_characters+0x217><== 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);
109b1d: 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)(tty->minor,
109b23: 51 push %ecx <== NOT EXECUTED
109b24: 6a 01 push $0x1 <== NOT EXECUTED
109b26: 03 43 7c add 0x7c(%ebx),%eax <== NOT EXECUTED
109b29: 50 push %eax <== NOT EXECUTED
109b2a: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109b2d: 89 55 c8 mov %edx,-0x38(%ebp) <== NOT EXECUTED
109b30: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
109b36: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109b39: 8b 55 c8 mov -0x38(%ebp),%edx <== NOT EXECUTED
109b3c: eb bf jmp 109afd <rtems_termios_enqueue_raw_characters+0x245><== 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;
109b3e: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109b44: 83 f0 10 xor $0x10,%eax <== NOT EXECUTED
109b47: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
109b4d: eb 80 jmp 109acf <rtems_termios_enqueue_raw_characters+0x217><== 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) ||
109b4f: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109b55: a8 20 test $0x20,%al <== NOT EXECUTED
109b57: 75 0e jne 109b67 <rtems_termios_enqueue_raw_characters+0x2af><== NOT EXECUTED
(tty->rawOutBufState == rob_idle)) {
109b59: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax <== NOT EXECUTED
109b5f: 85 c0 test %eax,%eax <== NOT EXECUTED
109b61: 0f 85 d9 fe ff ff jne 109a40 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
/* if tx is stopped due to XOFF or out of data */
/* call write function here */
tty->flow_ctrl |= FL_ISNTXOF;
109b67: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109b6d: 83 c8 02 or $0x2,%eax <== NOT EXECUTED
109b70: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
(*tty->device.write)(tty->minor,
109b76: 52 push %edx <== NOT EXECUTED
109b77: 6a 01 push $0x1 <== NOT EXECUTED
109b79: ff 75 cc pushl -0x34(%ebp) <== NOT EXECUTED
109b7c: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109b7f: 89 4d c8 mov %ecx,-0x38(%ebp) <== NOT EXECUTED
109b82: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
109b88: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109b8b: 8b 4d c8 mov -0x38(%ebp),%ecx <== NOT EXECUTED
109b8e: e9 ad fe ff ff jmp 109a40 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
1);
}
}
else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF))
== (FL_MDRTS ) ) {
tty->flow_ctrl |= FL_IRTSOFF;
109b93: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109b99: 83 c8 04 or $0x4,%eax <== NOT EXECUTED
109b9c: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
109ba2: 8b 83 ac 00 00 00 mov 0xac(%ebx),%eax <== NOT EXECUTED
109ba8: 85 c0 test %eax,%eax <== NOT EXECUTED
109baa: 0f 84 90 fe ff ff je 109a40 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
tty->device.stopRemoteTx(tty->minor);
109bb0: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109bb3: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109bb6: 89 4d c8 mov %ecx,-0x38(%ebp) <== NOT EXECUTED
109bb9: ff d0 call *%eax <== NOT EXECUTED
109bbb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109bbe: 8b 4d c8 mov -0x38(%ebp),%ecx <== NOT EXECUTED
109bc1: e9 7a fe ff ff jmp 109a40 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
001095a0 <rtems_termios_initialize>:
struct rtems_termios_tty *rtems_termios_ttyTail;
rtems_id rtems_termios_ttyMutex;
void
rtems_termios_initialize (void)
{
1095a0: 55 push %ebp
1095a1: 89 e5 mov %esp,%ebp
1095a3: 83 ec 08 sub $0x8,%esp
rtems_status_code sc;
/*
* Create the mutex semaphore for the tty list
*/
if (!rtems_termios_ttyMutex) {
1095a6: a1 2c 72 12 00 mov 0x12722c,%eax
1095ab: 85 c0 test %eax,%eax
1095ad: 74 05 je 1095b4 <rtems_termios_initialize+0x14>
RTEMS_NO_PRIORITY,
&rtems_termios_ttyMutex);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
}
1095af: c9 leave
1095b0: c3 ret
1095b1: 8d 76 00 lea 0x0(%esi),%esi
/*
* Create the mutex semaphore for the tty list
*/
if (!rtems_termios_ttyMutex) {
sc = rtems_semaphore_create (
1095b4: 83 ec 0c sub $0xc,%esp
1095b7: 68 2c 72 12 00 push $0x12722c
1095bc: 6a 00 push $0x0
1095be: 6a 54 push $0x54
1095c0: 6a 01 push $0x1
1095c2: 68 69 6d 52 54 push $0x54526d69
1095c7: e8 64 24 00 00 call 10ba30 <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)
1095cc: 83 c4 20 add $0x20,%esp
1095cf: 85 c0 test %eax,%eax
1095d1: 74 dc je 1095af <rtems_termios_initialize+0xf><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
1095d3: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1095d6: 50 push %eax <== NOT EXECUTED
1095d7: e8 04 2d 00 00 call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
0010a680 <rtems_termios_ioctl>:
}
}
rtems_status_code
rtems_termios_ioctl (void *arg)
{
10a680: 55 push %ebp
10a681: 89 e5 mov %esp,%ebp
10a683: 57 push %edi
10a684: 56 push %esi
10a685: 53 push %ebx
10a686: 83 ec 20 sub $0x20,%esp
10a689: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_libio_ioctl_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
10a68c: 8b 03 mov (%ebx),%eax
10a68e: 8b 40 34 mov 0x34(%eax),%eax
10a691: 89 45 e4 mov %eax,-0x1c(%ebp)
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
10a694: 8b 73 08 mov 0x8(%ebx),%esi
rtems_status_code sc;
args->ioctl_return = 0;
10a697: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10a69e: 6a 00 push $0x0
10a6a0: 6a 00 push $0x0
10a6a2: ff 70 18 pushl 0x18(%eax)
10a6a5: e8 fe 15 00 00 call 10bca8 <rtems_semaphore_obtain>
10a6aa: 89 45 e0 mov %eax,-0x20(%ebp)
if (sc != RTEMS_SUCCESSFUL) {
10a6ad: 83 c4 10 add $0x10,%esp
10a6b0: 85 c0 test %eax,%eax
10a6b2: 75 24 jne 10a6d8 <rtems_termios_ioctl+0x58><== NEVER TAKEN
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
10a6b4: 8b 43 04 mov 0x4(%ebx),%eax
10a6b7: 83 f8 04 cmp $0x4,%eax
10a6ba: 74 74 je 10a730 <rtems_termios_ioctl+0xb0><== NEVER TAKEN
10a6bc: 77 2a ja 10a6e8 <rtems_termios_ioctl+0x68><== NEVER TAKEN
10a6be: 83 f8 02 cmp $0x2,%eax
10a6c1: 0f 84 a1 00 00 00 je 10a768 <rtems_termios_ioctl+0xe8>
10a6c7: 0f 86 3b 02 00 00 jbe 10a908 <rtems_termios_ioctl+0x288>
if (tty->device.setAttributes)
(*tty->device.setAttributes)(tty->minor, &tty->termios);
break;
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
10a6cd: 8b 45 e4 mov -0x1c(%ebp),%eax
10a6d0: e8 ef fb ff ff call 10a2c4 <drainOutput>
break;
10a6d5: eb 6d jmp 10a744 <rtems_termios_ioctl+0xc4>
10a6d7: 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;
10a6d8: 89 43 0c mov %eax,0xc(%ebx) <== NOT EXECUTED
break;
}
rtems_semaphore_release (tty->osem);
args->ioctl_return = sc;
return sc;
}
10a6db: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10a6de: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10a6e1: 5b pop %ebx <== NOT EXECUTED
10a6e2: 5e pop %esi <== NOT EXECUTED
10a6e3: 5f pop %edi <== NOT EXECUTED
10a6e4: c9 leave <== NOT EXECUTED
10a6e5: c3 ret <== NOT EXECUTED
10a6e6: 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) {
10a6e8: 3d 7f 66 04 40 cmp $0x4004667f,%eax <== NOT EXECUTED
10a6ed: 0f 84 ed 01 00 00 je 10a8e0 <rtems_termios_ioctl+0x260><== NOT EXECUTED
10a6f3: 0f 87 2f 02 00 00 ja 10a928 <rtems_termios_ioctl+0x2a8><== NOT EXECUTED
10a6f9: 83 f8 05 cmp $0x5,%eax <== NOT EXECUTED
10a6fc: 0f 84 aa 02 00 00 je 10a9ac <rtems_termios_ioctl+0x32c><== NOT EXECUTED
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
10a702: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10a705: 8b 82 cc 00 00 00 mov 0xcc(%edx),%eax <== NOT EXECUTED
10a70b: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
10a70e: 8b 80 b8 6e 12 00 mov 0x126eb8(%eax),%eax <== NOT EXECUTED
10a714: 85 c0 test %eax,%eax <== NOT EXECUTED
10a716: 0f 84 ac 02 00 00 je 10a9c8 <rtems_termios_ioctl+0x348><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
10a71c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a71f: 53 push %ebx <== NOT EXECUTED
10a720: ff 75 e4 pushl -0x1c(%ebp) <== NOT EXECUTED
10a723: ff d0 call *%eax <== NOT EXECUTED
10a725: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
10a728: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a72b: eb 17 jmp 10a744 <rtems_termios_ioctl+0xc4><== NOT EXECUTED
10a72d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
break;
case RTEMS_IO_RCVWAKEUP:
tty->tty_rcv = *wakeup;
10a730: 8b 06 mov (%esi),%eax <== NOT EXECUTED
10a732: 8b 56 04 mov 0x4(%esi),%edx <== NOT EXECUTED
10a735: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a738: 89 81 dc 00 00 00 mov %eax,0xdc(%ecx) <== NOT EXECUTED
10a73e: 89 91 e0 00 00 00 mov %edx,0xe0(%ecx) <== NOT EXECUTED
/* Half guess that this is the right operation */
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
10a744: 83 ec 0c sub $0xc,%esp
10a747: 8b 45 e4 mov -0x1c(%ebp),%eax
10a74a: ff 70 18 pushl 0x18(%eax)
10a74d: e8 52 16 00 00 call 10bda4 <rtems_semaphore_release>
args->ioctl_return = sc;
10a752: 8b 55 e0 mov -0x20(%ebp),%edx
10a755: 89 53 0c mov %edx,0xc(%ebx)
return sc;
10a758: 83 c4 10 add $0x10,%esp
}
10a75b: 8b 45 e0 mov -0x20(%ebp),%eax
10a75e: 8d 65 f4 lea -0xc(%ebp),%esp
10a761: 5b pop %ebx
10a762: 5e pop %esi
10a763: 5f pop %edi
10a764: c9 leave
10a765: c3 ret
10a766: 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;
10a768: 8b 73 08 mov 0x8(%ebx),%esi
10a76b: 8b 4d e4 mov -0x1c(%ebp),%ecx
10a76e: 83 c1 30 add $0x30,%ecx
10a771: 89 4d dc mov %ecx,-0x24(%ebp)
10a774: b9 09 00 00 00 mov $0x9,%ecx
10a779: 8b 7d dc mov -0x24(%ebp),%edi
10a77c: 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) &&
10a77e: 8b 55 e4 mov -0x1c(%ebp),%edx
10a781: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
10a787: f6 c4 02 test $0x2,%ah
10a78a: 74 44 je 10a7d0 <rtems_termios_ioctl+0x150>
10a78c: f6 42 31 04 testb $0x4,0x31(%edx)
10a790: 75 3e jne 10a7d0 <rtems_termios_ioctl+0x150><== ALWAYS TAKEN
!(tty->termios.c_iflag & IXON)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXON | FL_ORCVXOF);
10a792: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
10a798: 25 ef fd ff ff and $0xfffffdef,%eax <== NOT EXECUTED
10a79d: 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) {
10a7a3: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
10a7a9: a8 20 test $0x20,%al <== NOT EXECUTED
10a7ab: 74 23 je 10a7d0 <rtems_termios_ioctl+0x150><== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
10a7ad: 9c pushf <== NOT EXECUTED
10a7ae: fa cli <== NOT EXECUTED
10a7af: 5e pop %esi <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
10a7b0: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
10a7b6: 83 e0 df and $0xffffffdf,%eax <== NOT EXECUTED
10a7b9: 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) {
10a7bf: 8b ba 94 00 00 00 mov 0x94(%edx),%edi <== NOT EXECUTED
10a7c5: 85 ff test %edi,%edi <== NOT EXECUTED
10a7c7: 0f 85 ab 02 00 00 jne 10aa78 <rtems_termios_ioctl+0x3f8><== 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);
10a7cd: 56 push %esi <== NOT EXECUTED
10a7ce: 9d popf <== NOT EXECUTED
10a7cf: 90 nop <== NOT EXECUTED
}
}
/* check for incoming XON/XOFF flow control switched off */
if (( tty->flow_ctrl & FL_MDXOF) &&
10a7d0: 8b 4d e4 mov -0x1c(%ebp),%ecx
10a7d3: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax
10a7d9: f6 c4 04 test $0x4,%ah
10a7dc: 74 24 je 10a802 <rtems_termios_ioctl+0x182><== ALWAYS TAKEN
10a7de: f6 41 31 10 testb $0x10,0x31(%ecx) <== NOT EXECUTED
10a7e2: 75 1e jne 10a802 <rtems_termios_ioctl+0x182><== NOT EXECUTED
!(tty->termios.c_iflag & IXOFF)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXOF);
10a7e4: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax <== NOT EXECUTED
10a7ea: 80 e4 fb and $0xfb,%ah <== NOT EXECUTED
10a7ed: 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);
10a7f3: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax <== NOT EXECUTED
10a7f9: 83 e0 fd and $0xfffffffd,%eax <== NOT EXECUTED
10a7fc: 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) &&
10a802: 8b 55 e4 mov -0x1c(%ebp),%edx
10a805: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
10a80b: f6 c4 01 test $0x1,%ah
10a80e: 74 4b je 10a85b <rtems_termios_ioctl+0x1db><== ALWAYS TAKEN
10a810: 8b 7a 38 mov 0x38(%edx),%edi <== NOT EXECUTED
10a813: 85 ff test %edi,%edi <== NOT EXECUTED
10a815: 0f 88 09 02 00 00 js 10aa24 <rtems_termios_ioctl+0x3a4><== NOT EXECUTED
!(tty->termios.c_cflag & CRTSCTS)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDRTS);
10a81b: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
10a821: 80 e4 fe and $0xfe,%ah <== NOT EXECUTED
10a824: 89 82 b8 00 00 00 mov %eax,0xb8(%edx) <== NOT EXECUTED
/* restart remote Tx, if it was stopped */
if ((tty->flow_ctrl & FL_IRTSOFF) &&
10a82a: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
10a830: a8 04 test $0x4,%al <== NOT EXECUTED
10a832: 74 15 je 10a849 <rtems_termios_ioctl+0x1c9><== NOT EXECUTED
(tty->device.startRemoteTx != NULL)) {
10a834: 8b 82 b0 00 00 00 mov 0xb0(%edx),%eax <== NOT EXECUTED
!(tty->termios.c_cflag & CRTSCTS)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDRTS);
/* restart remote Tx, if it was stopped */
if ((tty->flow_ctrl & FL_IRTSOFF) &&
10a83a: 85 c0 test %eax,%eax <== NOT EXECUTED
10a83c: 74 0b je 10a849 <rtems_termios_ioctl+0x1c9><== NOT EXECUTED
(tty->device.startRemoteTx != NULL)) {
tty->device.startRemoteTx(tty->minor);
10a83e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a841: ff 72 10 pushl 0x10(%edx) <== NOT EXECUTED
10a844: ff d0 call *%eax <== NOT EXECUTED
10a846: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
tty->flow_ctrl &= ~(FL_IRTSOFF);
10a849: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a84c: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax <== NOT EXECUTED
10a852: 83 e0 fb and $0xfffffffb,%eax <== NOT EXECUTED
10a855: 89 81 b8 00 00 00 mov %eax,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) {
10a85b: 8b 45 e4 mov -0x1c(%ebp),%eax
10a85e: 8b 70 38 mov 0x38(%eax),%esi
10a861: 85 f6 test %esi,%esi
10a863: 0f 88 bb 01 00 00 js 10aa24 <rtems_termios_ioctl+0x3a4><== NEVER TAKEN
tty->flow_ctrl |= FL_MDRTS;
}
/* check for incoming XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXOFF) {
10a869: 8b 4d e4 mov -0x1c(%ebp),%ecx
10a86c: 8b 41 30 mov 0x30(%ecx),%eax
10a86f: f6 c4 10 test $0x10,%ah
10a872: 74 0f je 10a883 <rtems_termios_ioctl+0x203><== ALWAYS TAKEN
tty->flow_ctrl |= FL_MDXOF;
10a874: 8b 91 b8 00 00 00 mov 0xb8(%ecx),%edx <== NOT EXECUTED
10a87a: 80 ce 04 or $0x4,%dh <== NOT EXECUTED
10a87d: 89 91 b8 00 00 00 mov %edx,0xb8(%ecx) <== NOT EXECUTED
}
/* check for outgoing XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXON) {
10a883: f6 c4 04 test $0x4,%ah
10a886: 74 12 je 10a89a <rtems_termios_ioctl+0x21a><== NEVER TAKEN
tty->flow_ctrl |= FL_MDXON;
10a888: 8b 55 e4 mov -0x1c(%ebp),%edx
10a88b: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
10a891: 80 cc 02 or $0x2,%ah
10a894: 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) {
10a89a: 8b 4d e4 mov -0x1c(%ebp),%ecx
10a89d: f6 41 3c 02 testb $0x2,0x3c(%ecx)
10a8a1: 0f 84 2d 01 00 00 je 10a9d4 <rtems_termios_ioctl+0x354><== NEVER TAKEN
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
10a8a7: c7 41 6c 00 00 00 00 movl $0x0,0x6c(%ecx)
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
10a8ae: c7 41 70 00 00 00 00 movl $0x0,0x70(%ecx)
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
10a8b5: c7 41 74 00 00 00 00 movl $0x0,0x74(%ecx)
else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
}
}
}
if (tty->device.setAttributes)
10a8bc: 8b 55 e4 mov -0x1c(%ebp),%edx
10a8bf: 8b 82 a8 00 00 00 mov 0xa8(%edx),%eax
10a8c5: 85 c0 test %eax,%eax
10a8c7: 0f 84 77 fe ff ff je 10a744 <rtems_termios_ioctl+0xc4><== NEVER TAKEN
(*tty->device.setAttributes)(tty->minor, &tty->termios);
10a8cd: 83 ec 08 sub $0x8,%esp
10a8d0: ff 75 dc pushl -0x24(%ebp)
10a8d3: ff 72 10 pushl 0x10(%edx)
10a8d6: ff d0 call *%eax
10a8d8: 83 c4 10 add $0x10,%esp
10a8db: e9 64 fe ff ff jmp 10a744 <rtems_termios_ioctl+0xc4>
*(int*)(args->buffer)=tty->t_line;
break;
#endif
case FIONREAD:
{
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
10a8e0: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10a8e3: 8b 42 60 mov 0x60(%edx),%eax <== NOT EXECUTED
10a8e6: 89 d1 mov %edx,%ecx <== NOT EXECUTED
10a8e8: 8b 52 5c mov 0x5c(%edx),%edx <== NOT EXECUTED
if ( rawnc < 0 )
10a8eb: 29 d0 sub %edx,%eax <== NOT EXECUTED
10a8ed: 0f 88 25 01 00 00 js 10aa18 <rtems_termios_ioctl+0x398><== NOT EXECUTED
rawnc += tty->rawInBuf.Size;
/* Half guess that this is the right operation */
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
10a8f3: 8b 53 08 mov 0x8(%ebx),%edx <== NOT EXECUTED
10a8f6: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a8f9: 03 41 20 add 0x20(%ecx),%eax <== NOT EXECUTED
10a8fc: 2b 41 24 sub 0x24(%ecx),%eax <== NOT EXECUTED
10a8ff: 89 02 mov %eax,(%edx) <== NOT EXECUTED
10a901: e9 3e fe ff ff jmp 10a744 <rtems_termios_ioctl+0xc4><== NOT EXECUTED
10a906: 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) {
10a908: 48 dec %eax
10a909: 0f 85 f3 fd ff ff jne 10a702 <rtems_termios_ioctl+0x82><== NEVER TAKEN
sc = RTEMS_INVALID_NUMBER;
}
break;
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
10a90f: 8b 43 08 mov 0x8(%ebx),%eax
10a912: 8b 75 e4 mov -0x1c(%ebp),%esi
10a915: 83 c6 30 add $0x30,%esi
10a918: b9 09 00 00 00 mov $0x9,%ecx
10a91d: 89 c7 mov %eax,%edi
10a91f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
break;
10a921: e9 1e fe ff ff jmp 10a744 <rtems_termios_ioctl+0xc4>
10a926: 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) {
10a928: 3d 1a 74 04 40 cmp $0x4004741a,%eax <== NOT EXECUTED
10a92d: 74 69 je 10a998 <rtems_termios_ioctl+0x318><== NOT EXECUTED
10a92f: 3d 1b 74 04 80 cmp $0x8004741b,%eax <== NOT EXECUTED
10a934: 0f 85 c8 fd ff ff jne 10a702 <rtems_termios_ioctl+0x82><== NOT EXECUTED
#if 1 /* FIXME */
case TIOCSETD:
/*
* close old line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
10a93a: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10a93d: 8b 82 cc 00 00 00 mov 0xcc(%edx),%eax <== NOT EXECUTED
10a943: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
10a946: 8b 80 a4 6e 12 00 mov 0x126ea4(%eax),%eax <== NOT EXECUTED
10a94c: 85 c0 test %eax,%eax <== NOT EXECUTED
10a94e: 74 0c je 10a95c <rtems_termios_ioctl+0x2dc><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
10a950: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a953: 52 push %edx <== NOT EXECUTED
10a954: ff d0 call *%eax <== NOT EXECUTED
10a956: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
10a959: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
tty->t_line=*(int*)(args->buffer);
10a95c: 8b 43 08 mov 0x8(%ebx),%eax <== NOT EXECUTED
10a95f: 8b 00 mov (%eax),%eax <== NOT EXECUTED
10a961: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a964: 89 81 cc 00 00 00 mov %eax,0xcc(%ecx) <== NOT EXECUTED
tty->t_sc = NULL; /* ensure that no more valid data */
10a96a: c7 81 d0 00 00 00 00 movl $0x0,0xd0(%ecx) <== NOT EXECUTED
10a971: 00 00 00
/*
* open new line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
10a974: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
10a977: 8b 80 a0 6e 12 00 mov 0x126ea0(%eax),%eax <== NOT EXECUTED
10a97d: 85 c0 test %eax,%eax <== NOT EXECUTED
10a97f: 0f 84 bf fd ff ff je 10a744 <rtems_termios_ioctl+0xc4><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_open(tty);
10a985: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a988: 51 push %ecx <== NOT EXECUTED
10a989: ff d0 call *%eax <== NOT EXECUTED
10a98b: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
10a98e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a991: e9 ae fd ff ff jmp 10a744 <rtems_termios_ioctl+0xc4><== NOT EXECUTED
10a996: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
break;
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
10a998: 8b 43 08 mov 0x8(%ebx),%eax <== NOT EXECUTED
10a99b: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a99e: 8b 91 cc 00 00 00 mov 0xcc(%ecx),%edx <== NOT EXECUTED
10a9a4: 89 10 mov %edx,(%eax) <== NOT EXECUTED
break;
10a9a6: e9 99 fd ff ff jmp 10a744 <rtems_termios_ioctl+0xc4><== NOT EXECUTED
10a9ab: 90 nop <== NOT EXECUTED
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
break;
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
10a9ac: 8b 06 mov (%esi),%eax <== NOT EXECUTED
10a9ae: 8b 56 04 mov 0x4(%esi),%edx <== NOT EXECUTED
10a9b1: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a9b4: 89 81 d4 00 00 00 mov %eax,0xd4(%ecx) <== NOT EXECUTED
10a9ba: 89 91 d8 00 00 00 mov %edx,0xd8(%ecx) <== NOT EXECUTED
break;
10a9c0: e9 7f fd ff ff jmp 10a744 <rtems_termios_ioctl+0xc4><== NOT EXECUTED
10a9c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
10a9c8: c7 45 e0 0a 00 00 00 movl $0xa,-0x20(%ebp) <== NOT EXECUTED
10a9cf: e9 70 fd ff ff jmp 10a744 <rtems_termios_ioctl+0xc4><== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
}
else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
rtems_clock_get_ticks_per_second() / 10;
10a9d4: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
10a9d7: 0f b6 70 46 movzbl 0x46(%eax),%esi <== NOT EXECUTED
10a9db: e8 b8 0b 00 00 call 10b598 <rtems_clock_get_ticks_per_second><== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
}
else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
10a9e0: 0f af c6 imul %esi,%eax <== NOT EXECUTED
10a9e3: ba cd cc cc cc mov $0xcccccccd,%edx <== NOT EXECUTED
10a9e8: f7 e2 mul %edx <== NOT EXECUTED
10a9ea: c1 ea 03 shr $0x3,%edx <== NOT EXECUTED
10a9ed: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a9f0: 89 51 54 mov %edx,0x54(%ecx) <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
if (tty->termios.c_cc[VTIME]) {
10a9f3: 80 79 46 00 cmpb $0x0,0x46(%ecx) <== NOT EXECUTED
10a9f7: 74 42 je 10aa3b <rtems_termios_ioctl+0x3bb><== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
10a9f9: c7 41 6c 00 00 00 00 movl $0x0,0x6c(%ecx) <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
10aa00: 89 51 70 mov %edx,0x70(%ecx) <== NOT EXECUTED
if (tty->termios.c_cc[VMIN])
10aa03: 80 79 47 00 cmpb $0x0,0x47(%ecx) <== NOT EXECUTED
10aa07: 74 55 je 10aa5e <rtems_termios_ioctl+0x3de><== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
10aa09: c7 41 74 00 00 00 00 movl $0x0,0x74(%ecx) <== NOT EXECUTED
10aa10: e9 a7 fe ff ff jmp 10a8bc <rtems_termios_ioctl+0x23c><== NOT EXECUTED
10aa15: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case FIONREAD:
{
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
if ( rawnc < 0 )
rawnc += tty->rawInBuf.Size;
10aa18: 8b 51 64 mov 0x64(%ecx),%edx <== NOT EXECUTED
10aa1b: 01 d0 add %edx,%eax <== NOT EXECUTED
10aa1d: e9 d1 fe ff ff jmp 10a8f3 <rtems_termios_ioctl+0x273><== NOT EXECUTED
10aa22: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* check for flow control options to be switched on
*/
/* check for incoming RTS/CTS flow control switched on */
if (tty->termios.c_cflag & CRTSCTS) {
tty->flow_ctrl |= FL_MDRTS;
10aa24: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10aa27: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
10aa2d: 80 cc 01 or $0x1,%ah <== NOT EXECUTED
10aa30: 89 82 b8 00 00 00 mov %eax,0xb8(%edx) <== NOT EXECUTED
10aa36: e9 2e fe ff ff jmp 10a869 <rtems_termios_ioctl+0x1e9><== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
else
tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks;
}
else {
if (tty->termios.c_cc[VMIN]) {
10aa3b: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10aa3e: 80 7a 47 00 cmpb $0x0,0x47(%edx) <== NOT EXECUTED
10aa42: 74 25 je 10aa69 <rtems_termios_ioctl+0x3e9><== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
10aa44: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx) <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
10aa4b: c7 42 70 00 00 00 00 movl $0x0,0x70(%edx) <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
10aa52: c7 42 74 00 00 00 00 movl $0x0,0x74(%edx) <== NOT EXECUTED
10aa59: e9 5e fe ff ff jmp 10a8bc <rtems_termios_ioctl+0x23c><== 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;
10aa5e: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
10aa61: 89 50 74 mov %edx,0x74(%eax) <== NOT EXECUTED
10aa64: e9 53 fe ff ff jmp 10a8bc <rtems_termios_ioctl+0x23c><== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
}
else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
10aa69: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10aa6c: c7 41 6c 01 00 00 00 movl $0x1,0x6c(%ecx) <== NOT EXECUTED
10aa73: e9 44 fe ff ff jmp 10a8bc <rtems_termios_ioctl+0x23c><== 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);
10aa78: 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)(tty->minor,
10aa7e: 51 push %ecx <== NOT EXECUTED
10aa7f: 6a 01 push $0x1 <== NOT EXECUTED
10aa81: 03 42 7c add 0x7c(%edx),%eax <== NOT EXECUTED
10aa84: 50 push %eax <== NOT EXECUTED
10aa85: ff 72 10 pushl 0x10(%edx) <== NOT EXECUTED
10aa88: ff 92 a4 00 00 00 call *0xa4(%edx) <== NOT EXECUTED
10aa8e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10aa91: e9 37 fd ff ff jmp 10a7cd <rtems_termios_ioctl+0x14d><== NOT EXECUTED
0010aa0c <rtems_termios_number_to_baud>:
#include <rtems/termiostypes.h>
int rtems_termios_number_to_baud(
int32_t baud
)
{
10aa0c: 55 push %ebp
10aa0d: 89 e5 mov %esp,%ebp
10aa0f: 8b 45 08 mov 0x8(%ebp),%eax
int termios_baud;
switch (baud) {
10aa12: 3d b0 04 00 00 cmp $0x4b0,%eax
10aa17: 0f 84 47 01 00 00 je 10ab64 <rtems_termios_number_to_baud+0x158>
10aa1d: 7e 3d jle 10aa5c <rtems_termios_number_to_baud+0x50>
10aa1f: 3d 00 4b 00 00 cmp $0x4b00,%eax
10aa24: 0f 84 4a 01 00 00 je 10ab74 <rtems_termios_number_to_baud+0x168>
10aa2a: 7e 64 jle 10aa90 <rtems_termios_number_to_baud+0x84>
10aa2c: 3d 00 c2 01 00 cmp $0x1c200,%eax
10aa31: 0f 84 15 01 00 00 je 10ab4c <rtems_termios_number_to_baud+0x140>
10aa37: 0f 8e af 00 00 00 jle 10aaec <rtems_termios_number_to_baud+0xe0>
10aa3d: 3d 00 84 03 00 cmp $0x38400,%eax
10aa42: 0f 84 fc 00 00 00 je 10ab44 <rtems_termios_number_to_baud+0x138>
10aa48: 3d 00 08 07 00 cmp $0x70800,%eax
10aa4d: 0f 85 89 00 00 00 jne 10aadc <rtems_termios_number_to_baud+0xd0><== NEVER TAKEN
case 9600: termios_baud = B9600; break;
case 19200: termios_baud = B19200; break;
case 38400: termios_baud = B38400; break;
case 57600: termios_baud = B57600; break;
case 115200: termios_baud = B115200; break;
case 230400: termios_baud = B230400; break;
10aa53: b8 04 10 00 00 mov $0x1004,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10aa58: c9 leave
10aa59: c3 ret
10aa5a: 66 90 xchg %ax,%ax
int32_t baud
)
{
int termios_baud;
switch (baud) {
10aa5c: 3d 86 00 00 00 cmp $0x86,%eax
10aa61: 0f 84 05 01 00 00 je 10ab6c <rtems_termios_number_to_baud+0x160>
10aa67: 7e 4f jle 10aab8 <rtems_termios_number_to_baud+0xac>
10aa69: 3d c8 00 00 00 cmp $0xc8,%eax
10aa6e: 0f 84 b8 00 00 00 je 10ab2c <rtems_termios_number_to_baud+0x120>
10aa74: 7e 5e jle 10aad4 <rtems_termios_number_to_baud+0xc8>
10aa76: 3d 2c 01 00 00 cmp $0x12c,%eax
10aa7b: 0f 84 9b 00 00 00 je 10ab1c <rtems_termios_number_to_baud+0x110>
10aa81: 3d 58 02 00 00 cmp $0x258,%eax
10aa86: 75 54 jne 10aadc <rtems_termios_number_to_baud+0xd0><== NEVER TAKEN
case 75: termios_baud = B75; break;
case 110: termios_baud = B110; break;
case 134: termios_baud = B134; break;
case 150: termios_baud = B150; break;
case 200: termios_baud = B200; break;
case 300: termios_baud = B300; break;
10aa88: b8 08 00 00 00 mov $0x8,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10aa8d: c9 leave
10aa8e: c3 ret
10aa8f: 90 nop
int32_t baud
)
{
int termios_baud;
switch (baud) {
10aa90: 3d 60 09 00 00 cmp $0x960,%eax
10aa95: 0f 84 c1 00 00 00 je 10ab5c <rtems_termios_number_to_baud+0x150>
10aa9b: 7e 67 jle 10ab04 <rtems_termios_number_to_baud+0xf8>
10aa9d: 3d c0 12 00 00 cmp $0x12c0,%eax
10aaa2: 0f 84 8c 00 00 00 je 10ab34 <rtems_termios_number_to_baud+0x128>
10aaa8: 3d 80 25 00 00 cmp $0x2580,%eax
10aaad: 75 2d jne 10aadc <rtems_termios_number_to_baud+0xd0>
case 300: termios_baud = B300; break;
case 600: termios_baud = B600; break;
case 1200: termios_baud = B1200; break;
case 1800: termios_baud = B1800; break;
case 2400: termios_baud = B2400; break;
case 4800: termios_baud = B4800; break;
10aaaf: b8 0d 00 00 00 mov $0xd,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10aab4: c9 leave
10aab5: c3 ret
10aab6: 66 90 xchg %ax,%ax
int32_t baud
)
{
int termios_baud;
switch (baud) {
10aab8: 83 f8 32 cmp $0x32,%eax
10aabb: 74 7f je 10ab3c <rtems_termios_number_to_baud+0x130>
10aabd: 7e 25 jle 10aae4 <rtems_termios_number_to_baud+0xd8>
10aabf: 83 f8 4b cmp $0x4b,%eax
10aac2: 0f 84 8c 00 00 00 je 10ab54 <rtems_termios_number_to_baud+0x148>
10aac8: 83 f8 6e cmp $0x6e,%eax
10aacb: 75 0f jne 10aadc <rtems_termios_number_to_baud+0xd0><== NEVER TAKEN
case 0: termios_baud = B0; break;
case 50: termios_baud = B50; break;
case 75: termios_baud = B75; break;
10aacd: b8 03 00 00 00 mov $0x3,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10aad2: c9 leave
10aad3: c3 ret
int32_t baud
)
{
int termios_baud;
switch (baud) {
10aad4: 3d 96 00 00 00 cmp $0x96,%eax
10aad9: 74 39 je 10ab14 <rtems_termios_number_to_baud+0x108><== ALWAYS TAKEN
10aadb: 90 nop
case 19200: termios_baud = B19200; break;
case 38400: termios_baud = B38400; break;
case 57600: termios_baud = B57600; break;
case 115200: termios_baud = B115200; break;
case 230400: termios_baud = B230400; break;
case 460800: termios_baud = B460800; break;
10aadc: b8 ff ff ff ff mov $0xffffffff,%eax
default: termios_baud = -1; break;
}
return termios_baud;
}
10aae1: c9 leave
10aae2: c3 ret
10aae3: 90 nop
int32_t baud
)
{
int termios_baud;
switch (baud) {
10aae4: 85 c0 test %eax,%eax
10aae6: 75 f4 jne 10aadc <rtems_termios_number_to_baud+0xd0>
10aae8: 31 c0 xor %eax,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10aaea: c9 leave
10aaeb: c3 ret
int32_t baud
)
{
int termios_baud;
switch (baud) {
10aaec: 3d 00 96 00 00 cmp $0x9600,%eax
10aaf1: 74 31 je 10ab24 <rtems_termios_number_to_baud+0x118>
10aaf3: 3d 00 e1 00 00 cmp $0xe100,%eax
10aaf8: 75 e2 jne 10aadc <rtems_termios_number_to_baud+0xd0><== NEVER TAKEN
case 1800: termios_baud = B1800; break;
case 2400: termios_baud = B2400; break;
case 4800: termios_baud = B4800; break;
case 9600: termios_baud = B9600; break;
case 19200: termios_baud = B19200; break;
case 38400: termios_baud = B38400; break;
10aafa: b8 01 10 00 00 mov $0x1001,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10aaff: c9 leave
10ab00: c3 ret
10ab01: 8d 76 00 lea 0x0(%esi),%esi
int32_t baud
)
{
int termios_baud;
switch (baud) {
10ab04: 3d 08 07 00 00 cmp $0x708,%eax
10ab09: 75 d1 jne 10aadc <rtems_termios_number_to_baud+0xd0><== NEVER TAKEN
case 134: termios_baud = B134; break;
case 150: termios_baud = B150; break;
case 200: termios_baud = B200; break;
case 300: termios_baud = B300; break;
case 600: termios_baud = B600; break;
case 1200: termios_baud = B1200; break;
10ab0b: b8 0a 00 00 00 mov $0xa,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10ab10: c9 leave
10ab11: c3 ret
10ab12: 66 90 xchg %ax,%ax
switch (baud) {
case 0: termios_baud = B0; break;
case 50: termios_baud = B50; break;
case 75: termios_baud = B75; break;
case 110: termios_baud = B110; break;
case 134: termios_baud = B134; break;
10ab14: b8 05 00 00 00 mov $0x5,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10ab19: c9 leave
10ab1a: c3 ret
10ab1b: 90 nop
case 50: termios_baud = B50; break;
case 75: termios_baud = B75; break;
case 110: termios_baud = B110; break;
case 134: termios_baud = B134; break;
case 150: termios_baud = B150; break;
case 200: termios_baud = B200; break;
10ab1c: b8 07 00 00 00 mov $0x7,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10ab21: c9 leave
10ab22: c3 ret
10ab23: 90 nop
case 1200: termios_baud = B1200; break;
case 1800: termios_baud = B1800; break;
case 2400: termios_baud = B2400; break;
case 4800: termios_baud = B4800; break;
case 9600: termios_baud = B9600; break;
case 19200: termios_baud = B19200; break;
10ab24: b8 0f 00 00 00 mov $0xf,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10ab29: c9 leave
10ab2a: c3 ret
10ab2b: 90 nop
case 0: termios_baud = B0; break;
case 50: termios_baud = B50; break;
case 75: termios_baud = B75; break;
case 110: termios_baud = B110; break;
case 134: termios_baud = B134; break;
case 150: termios_baud = B150; break;
10ab2c: b8 06 00 00 00 mov $0x6,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10ab31: c9 leave
10ab32: c3 ret
10ab33: 90 nop
case 200: termios_baud = B200; break;
case 300: termios_baud = B300; break;
case 600: termios_baud = B600; break;
case 1200: termios_baud = B1200; break;
case 1800: termios_baud = B1800; break;
case 2400: termios_baud = B2400; break;
10ab34: b8 0c 00 00 00 mov $0xc,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10ab39: c9 leave
10ab3a: c3 ret
10ab3b: 90 nop
int32_t baud
)
{
int termios_baud;
switch (baud) {
10ab3c: b8 01 00 00 00 mov $0x1,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10ab41: c9 leave
10ab42: c3 ret
10ab43: 90 nop
case 4800: termios_baud = B4800; break;
case 9600: termios_baud = B9600; break;
case 19200: termios_baud = B19200; break;
case 38400: termios_baud = B38400; break;
case 57600: termios_baud = B57600; break;
case 115200: termios_baud = B115200; break;
10ab44: b8 03 10 00 00 mov $0x1003,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10ab49: c9 leave
10ab4a: c3 ret
10ab4b: 90 nop
case 2400: termios_baud = B2400; break;
case 4800: termios_baud = B4800; break;
case 9600: termios_baud = B9600; break;
case 19200: termios_baud = B19200; break;
case 38400: termios_baud = B38400; break;
case 57600: termios_baud = B57600; break;
10ab4c: b8 02 10 00 00 mov $0x1002,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10ab51: c9 leave
10ab52: c3 ret
10ab53: 90 nop
int32_t baud
)
{
int termios_baud;
switch (baud) {
10ab54: b8 02 00 00 00 mov $0x2,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10ab59: c9 leave
10ab5a: c3 ret
10ab5b: 90 nop
case 150: termios_baud = B150; break;
case 200: termios_baud = B200; break;
case 300: termios_baud = B300; break;
case 600: termios_baud = B600; break;
case 1200: termios_baud = B1200; break;
case 1800: termios_baud = B1800; break;
10ab5c: b8 0b 00 00 00 mov $0xb,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10ab61: c9 leave
10ab62: c3 ret
10ab63: 90 nop
case 110: termios_baud = B110; break;
case 134: termios_baud = B134; break;
case 150: termios_baud = B150; break;
case 200: termios_baud = B200; break;
case 300: termios_baud = B300; break;
case 600: termios_baud = B600; break;
10ab64: b8 09 00 00 00 mov $0x9,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10ab69: c9 leave
10ab6a: c3 ret
10ab6b: 90 nop
switch (baud) {
case 0: termios_baud = B0; break;
case 50: termios_baud = B50; break;
case 75: termios_baud = B75; break;
case 110: termios_baud = B110; break;
10ab6c: b8 04 00 00 00 mov $0x4,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10ab71: c9 leave
10ab72: c3 ret
10ab73: 90 nop
case 600: termios_baud = B600; break;
case 1200: termios_baud = B1200; break;
case 1800: termios_baud = B1800; break;
case 2400: termios_baud = B2400; break;
case 4800: termios_baud = B4800; break;
case 9600: termios_baud = B9600; break;
10ab74: b8 0e 00 00 00 mov $0xe,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10ab79: c9 leave
10ab7a: c3 ret
0010ac6c <rtems_termios_open>:
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
10ac6c: 55 push %ebp
10ac6d: 89 e5 mov %esp,%ebp
10ac6f: 57 push %edi
10ac70: 56 push %esi
10ac71: 53 push %ebx
10ac72: 83 ec 20 sub $0x20,%esp
10ac75: 8b 55 08 mov 0x8(%ebp),%edx
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain (rtems_termios_ttyMutex,
10ac78: 6a 00 push $0x0
10ac7a: 6a 00 push $0x0
10ac7c: ff 35 2c 72 12 00 pushl 0x12722c
10ac82: 89 55 dc mov %edx,-0x24(%ebp)
10ac85: e8 1e 10 00 00 call 10bca8 <rtems_semaphore_obtain>
10ac8a: 89 45 e4 mov %eax,-0x1c(%ebp)
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
10ac8d: 83 c4 10 add $0x10,%esp
10ac90: 85 c0 test %eax,%eax
10ac92: 8b 55 dc mov -0x24(%ebp),%edx
10ac95: 75 6f jne 10ad06 <rtems_termios_open+0x9a><== NEVER TAKEN
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
10ac97: 8b 1d 34 72 12 00 mov 0x127234,%ebx
10ac9d: 85 db test %ebx,%ebx
10ac9f: 0f 84 a7 00 00 00 je 10ad4c <rtems_termios_open+0xe0>
10aca5: 8b 45 0c mov 0xc(%ebp),%eax
10aca8: eb 0c jmp 10acb6 <rtems_termios_open+0x4a>
10acaa: 66 90 xchg %ax,%ax
10acac: 8b 1b mov (%ebx),%ebx
10acae: 85 db test %ebx,%ebx
10acb0: 0f 84 96 00 00 00 je 10ad4c <rtems_termios_open+0xe0><== ALWAYS TAKEN
if ((tty->major == major) && (tty->minor == minor))
10acb6: 39 53 0c cmp %edx,0xc(%ebx)
10acb9: 75 f1 jne 10acac <rtems_termios_open+0x40>
10acbb: 39 43 10 cmp %eax,0x10(%ebx)
10acbe: 75 ec jne 10acac <rtems_termios_open+0x40><== NEVER TAKEN
*/
if (c++ == 'z')
c = 'a';
}
args->iop->data1 = tty;
10acc0: 8b 4d 10 mov 0x10(%ebp),%ecx
10acc3: 8b 01 mov (%ecx),%eax
10acc5: 89 58 34 mov %ebx,0x34(%eax)
if (!tty->refcount++) {
10acc8: 8b 43 08 mov 0x8(%ebx),%eax
10accb: 8d 48 01 lea 0x1(%eax),%ecx
10acce: 89 4b 08 mov %ecx,0x8(%ebx)
10acd1: 85 c0 test %eax,%eax
10acd3: 75 20 jne 10acf5 <rtems_termios_open+0x89>
if (tty->device.firstOpen)
10acd5: 8b 83 98 00 00 00 mov 0x98(%ebx),%eax
10acdb: 85 c0 test %eax,%eax
10acdd: 74 0d je 10acec <rtems_termios_open+0x80>
(*tty->device.firstOpen)(major, minor, arg);
10acdf: 56 push %esi
10ace0: ff 75 10 pushl 0x10(%ebp)
10ace3: ff 75 0c pushl 0xc(%ebp)
10ace6: 52 push %edx
10ace7: ff d0 call *%eax
10ace9: 83 c4 10 add $0x10,%esp
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
10acec: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
10acf3: 74 1c je 10ad11 <rtems_termios_open+0xa5><== NEVER TAKEN
(rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
}
rtems_semaphore_release (rtems_termios_ttyMutex);
10acf5: 83 ec 0c sub $0xc,%esp
10acf8: ff 35 2c 72 12 00 pushl 0x12722c
10acfe: e8 a1 10 00 00 call 10bda4 <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
10ad03: 83 c4 10 add $0x10,%esp
}
10ad06: 8b 45 e4 mov -0x1c(%ebp),%eax
10ad09: 8d 65 f4 lea -0xc(%ebp),%esp
10ad0c: 5b pop %ebx
10ad0d: 5e pop %esi
10ad0e: 5f pop %edi
10ad0f: c9 leave
10ad10: c3 ret
(*tty->device.firstOpen)(major, minor, arg);
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_start(tty->rxTaskId,
10ad11: 51 push %ecx <== NOT EXECUTED
10ad12: 53 push %ebx <== NOT EXECUTED
10ad13: 68 80 b1 10 00 push $0x10b180 <== NOT EXECUTED
10ad18: ff b3 c4 00 00 00 pushl 0xc4(%ebx) <== NOT EXECUTED
10ad1e: e8 c5 13 00 00 call 10c0e8 <rtems_task_start> <== NOT EXECUTED
rtems_termios_rxdaemon,
(rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
10ad23: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ad26: 85 c0 test %eax,%eax <== NOT EXECUTED
10ad28: 0f 85 3e 03 00 00 jne 10b06c <rtems_termios_open+0x400><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_start(tty->txTaskId,
10ad2e: 52 push %edx <== NOT EXECUTED
10ad2f: 53 push %ebx <== NOT EXECUTED
10ad30: 68 14 b1 10 00 push $0x10b114 <== NOT EXECUTED
10ad35: ff b3 c8 00 00 00 pushl 0xc8(%ebx) <== NOT EXECUTED
10ad3b: e8 a8 13 00 00 call 10c0e8 <rtems_task_start> <== NOT EXECUTED
rtems_termios_txdaemon,
(rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
10ad40: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ad43: 85 c0 test %eax,%eax <== NOT EXECUTED
10ad45: 74 ae je 10acf5 <rtems_termios_open+0x89><== NOT EXECUTED
10ad47: e9 20 03 00 00 jmp 10b06c <rtems_termios_open+0x400><== NOT EXECUTED
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
10ad4c: 83 ec 08 sub $0x8,%esp
10ad4f: 68 e8 00 00 00 push $0xe8
10ad54: 6a 01 push $0x1
10ad56: 89 55 dc mov %edx,-0x24(%ebp)
10ad59: e8 0e d6 ff ff call 10836c <calloc>
10ad5e: 89 45 e0 mov %eax,-0x20(%ebp)
10ad61: 89 c3 mov %eax,%ebx
if (tty == NULL) {
10ad63: 83 c4 10 add $0x10,%esp
10ad66: 85 c0 test %eax,%eax
10ad68: 8b 55 dc mov -0x24(%ebp),%edx
10ad6b: 0f 84 79 02 00 00 je 10afea <rtems_termios_open+0x37e><== NEVER TAKEN
return RTEMS_NO_MEMORY;
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
10ad71: a1 18 50 12 00 mov 0x125018,%eax
10ad76: 8b 4d e0 mov -0x20(%ebp),%ecx
10ad79: 89 41 64 mov %eax,0x64(%ecx)
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
10ad7c: 8b 41 64 mov 0x64(%ecx),%eax
10ad7f: 83 ec 0c sub $0xc,%esp
10ad82: 50 push %eax
10ad83: 89 55 dc mov %edx,-0x24(%ebp)
10ad86: e8 d1 da ff ff call 10885c <malloc>
10ad8b: 8b 75 e0 mov -0x20(%ebp),%esi
10ad8e: 89 46 58 mov %eax,0x58(%esi)
if (tty->rawInBuf.theBuf == NULL) {
10ad91: 83 c4 10 add $0x10,%esp
10ad94: 85 c0 test %eax,%eax
10ad96: 8b 55 dc mov -0x24(%ebp),%edx
10ad99: 0f 84 68 02 00 00 je 10b007 <rtems_termios_open+0x39b><== NEVER TAKEN
return RTEMS_NO_MEMORY;
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
10ad9f: a1 1c 50 12 00 mov 0x12501c,%eax
10ada4: 8b 4d e0 mov -0x20(%ebp),%ecx
10ada7: 89 81 88 00 00 00 mov %eax,0x88(%ecx)
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
10adad: 8b 81 88 00 00 00 mov 0x88(%ecx),%eax
10adb3: 83 ec 0c sub $0xc,%esp
10adb6: 50 push %eax
10adb7: 89 55 dc mov %edx,-0x24(%ebp)
10adba: e8 9d da ff ff call 10885c <malloc>
10adbf: 8b 75 e0 mov -0x20(%ebp),%esi
10adc2: 89 46 7c mov %eax,0x7c(%esi)
if (tty->rawOutBuf.theBuf == NULL) {
10adc5: 83 c4 10 add $0x10,%esp
10adc8: 85 c0 test %eax,%eax
10adca: 8b 55 dc mov -0x24(%ebp),%edx
10adcd: 0f 84 58 02 00 00 je 10b02b <rtems_termios_open+0x3bf><== NEVER TAKEN
return RTEMS_NO_MEMORY;
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
10add3: 83 ec 0c sub $0xc,%esp
10add6: ff 35 14 50 12 00 pushl 0x125014
10addc: 89 55 dc mov %edx,-0x24(%ebp)
10addf: e8 78 da ff ff call 10885c <malloc>
10ade4: 8b 4d e0 mov -0x20(%ebp),%ecx
10ade7: 89 41 1c mov %eax,0x1c(%ecx)
if (tty->cbuf == NULL) {
10adea: 83 c4 10 add $0x10,%esp
10aded: 85 c0 test %eax,%eax
10adef: 8b 55 dc mov -0x24(%ebp),%edx
10adf2: 0f 84 7d 02 00 00 je 10b075 <rtems_termios_open+0x409><== NEVER TAKEN
return RTEMS_NO_MEMORY;
}
/*
* Initialize wakeup callbacks
*/
tty->tty_snd.sw_pfn = NULL;
10adf8: 8b 45 e0 mov -0x20(%ebp),%eax
10adfb: c7 80 d4 00 00 00 00 movl $0x0,0xd4(%eax)
10ae02: 00 00 00
tty->tty_snd.sw_arg = NULL;
10ae05: c7 80 d8 00 00 00 00 movl $0x0,0xd8(%eax)
10ae0c: 00 00 00
tty->tty_rcv.sw_pfn = NULL;
10ae0f: c7 80 dc 00 00 00 00 movl $0x0,0xdc(%eax)
10ae16: 00 00 00
tty->tty_rcv.sw_arg = NULL;
10ae19: c7 80 e0 00 00 00 00 movl $0x0,0xe0(%eax)
10ae20: 00 00 00
tty->tty_rcvwakeup = 0;
10ae23: c7 80 e4 00 00 00 00 movl $0x0,0xe4(%eax)
10ae2a: 00 00 00
/*
* link tty
*/
tty->forw = rtems_termios_ttyHead;
10ae2d: a1 34 72 12 00 mov 0x127234,%eax
10ae32: 8b 4d e0 mov -0x20(%ebp),%ecx
10ae35: 89 01 mov %eax,(%ecx)
tty->back = NULL;
10ae37: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
if (rtems_termios_ttyHead != NULL)
10ae3e: 85 c0 test %eax,%eax
10ae40: 74 03 je 10ae45 <rtems_termios_open+0x1d9>
rtems_termios_ttyHead->back = tty;
10ae42: 89 48 04 mov %ecx,0x4(%eax)
rtems_termios_ttyHead = tty;
10ae45: 8b 75 e0 mov -0x20(%ebp),%esi
10ae48: 89 35 34 72 12 00 mov %esi,0x127234
if (rtems_termios_ttyTail == NULL)
10ae4e: 8b 3d 30 72 12 00 mov 0x127230,%edi
10ae54: 85 ff test %edi,%edi
10ae56: 0f 84 ac 02 00 00 je 10b108 <rtems_termios_open+0x49c>
rtems_termios_ttyTail = tty;
tty->minor = minor;
10ae5c: 8b 4d 0c mov 0xc(%ebp),%ecx
10ae5f: 8b 45 e0 mov -0x20(%ebp),%eax
10ae62: 89 48 10 mov %ecx,0x10(%eax)
tty->major = major;
10ae65: 89 50 0c mov %edx,0xc(%eax)
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
10ae68: 83 ec 0c sub $0xc,%esp
10ae6b: 83 c0 14 add $0x14,%eax
10ae6e: 50 push %eax
10ae6f: 6a 00 push $0x0
10ae71: 6a 54 push $0x54
10ae73: 6a 01 push $0x1
10ae75: 0f be 05 20 50 12 00 movsbl 0x125020,%eax
10ae7c: 0d 00 69 52 54 or $0x54526900,%eax
10ae81: 50 push %eax
10ae82: 89 55 dc mov %edx,-0x24(%ebp)
10ae85: e8 a6 0b 00 00 call 10ba30 <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)
10ae8a: 83 c4 20 add $0x20,%esp
10ae8d: 85 c0 test %eax,%eax
10ae8f: 8b 55 dc mov -0x24(%ebp),%edx
10ae92: 0f 85 d4 01 00 00 jne 10b06c <rtems_termios_open+0x400><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
10ae98: 83 ec 0c sub $0xc,%esp
10ae9b: 8b 45 e0 mov -0x20(%ebp),%eax
10ae9e: 83 c0 18 add $0x18,%eax
10aea1: 50 push %eax
10aea2: 6a 00 push $0x0
10aea4: 6a 54 push $0x54
10aea6: 6a 01 push $0x1
10aea8: 0f be 05 20 50 12 00 movsbl 0x125020,%eax
10aeaf: 0d 00 6f 52 54 or $0x54526f00,%eax
10aeb4: 50 push %eax
10aeb5: 89 55 dc mov %edx,-0x24(%ebp)
10aeb8: e8 73 0b 00 00 call 10ba30 <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)
10aebd: 83 c4 20 add $0x20,%esp
10aec0: 85 c0 test %eax,%eax
10aec2: 8b 55 dc mov -0x24(%ebp),%edx
10aec5: 0f 85 a1 01 00 00 jne 10b06c <rtems_termios_open+0x400><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
10aecb: 83 ec 0c sub $0xc,%esp
10aece: 8b 45 e0 mov -0x20(%ebp),%eax
10aed1: 05 8c 00 00 00 add $0x8c,%eax
10aed6: 50 push %eax
10aed7: 6a 00 push $0x0
10aed9: 6a 20 push $0x20
10aedb: 6a 00 push $0x0
10aedd: 0f be 05 20 50 12 00 movsbl 0x125020,%eax
10aee4: 0d 00 78 52 54 or $0x54527800,%eax
10aee9: 50 push %eax
10aeea: 89 55 dc mov %edx,-0x24(%ebp)
10aeed: e8 3e 0b 00 00 call 10ba30 <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)
10aef2: 83 c4 20 add $0x20,%esp
10aef5: 85 c0 test %eax,%eax
10aef7: 8b 55 dc mov -0x24(%ebp),%edx
10aefa: 0f 85 6c 01 00 00 jne 10b06c <rtems_termios_open+0x400><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
tty->rawOutBufState = rob_idle;
10af00: 8b 75 e0 mov -0x20(%ebp),%esi
10af03: c7 86 94 00 00 00 00 movl $0x0,0x94(%esi)
10af0a: 00 00 00
/*
* Set callbacks
*/
tty->device = *callbacks;
10af0d: 89 f7 mov %esi,%edi
10af0f: 81 c7 98 00 00 00 add $0x98,%edi
10af15: b9 08 00 00 00 mov $0x8,%ecx
10af1a: 8b 75 14 mov 0x14(%ebp),%esi
10af1d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
10af1f: 8b 45 e0 mov -0x20(%ebp),%eax
10af22: 83 b8 b4 00 00 00 02 cmpl $0x2,0xb4(%eax)
10af29: 0f 84 63 01 00 00 je 10b092 <rtems_termios_open+0x426><== NEVER TAKEN
&tty->rxTaskId);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
10af2f: 8b 4d e0 mov -0x20(%ebp),%ecx
10af32: 8b b9 a0 00 00 00 mov 0xa0(%ecx),%edi
10af38: 85 ff test %edi,%edi
10af3a: 0f 84 f9 00 00 00 je 10b039 <rtems_termios_open+0x3cd>
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
10af40: 83 b9 b4 00 00 00 02 cmpl $0x2,0xb4(%ecx)
10af47: 0f 84 ec 00 00 00 je 10b039 <rtems_termios_open+0x3cd><== NEVER TAKEN
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
10af4d: 8b 75 e0 mov -0x20(%ebp),%esi
10af50: c7 46 30 02 25 00 00 movl $0x2502,0x30(%esi)
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
10af57: c7 46 34 05 18 00 00 movl $0x1805,0x34(%esi)
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
10af5e: c7 46 38 bd 08 00 00 movl $0x8bd,0x38(%esi)
tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
10af65: c7 46 3c 3b 82 00 00 movl $0x823b,0x3c(%esi)
tty->termios.c_cc[VINTR] = '\003';
10af6c: c6 46 41 03 movb $0x3,0x41(%esi)
tty->termios.c_cc[VQUIT] = '\034';
10af70: c6 46 42 1c movb $0x1c,0x42(%esi)
tty->termios.c_cc[VERASE] = '\177';
10af74: c6 46 43 7f movb $0x7f,0x43(%esi)
tty->termios.c_cc[VKILL] = '\025';
10af78: c6 46 44 15 movb $0x15,0x44(%esi)
tty->termios.c_cc[VEOF] = '\004';
10af7c: c6 46 45 04 movb $0x4,0x45(%esi)
tty->termios.c_cc[VEOL] = '\000';
10af80: c6 46 4c 00 movb $0x0,0x4c(%esi)
tty->termios.c_cc[VEOL2] = '\000';
10af84: c6 46 51 00 movb $0x0,0x51(%esi)
tty->termios.c_cc[VSTART] = '\021';
10af88: c6 46 49 11 movb $0x11,0x49(%esi)
tty->termios.c_cc[VSTOP] = '\023';
10af8c: c6 46 4a 13 movb $0x13,0x4a(%esi)
tty->termios.c_cc[VSUSP] = '\032';
10af90: c6 46 4b 1a movb $0x1a,0x4b(%esi)
tty->termios.c_cc[VREPRINT] = '\022';
10af94: c6 46 4d 12 movb $0x12,0x4d(%esi)
tty->termios.c_cc[VDISCARD] = '\017';
10af98: c6 46 4e 0f movb $0xf,0x4e(%esi)
tty->termios.c_cc[VWERASE] = '\027';
10af9c: c6 46 4f 17 movb $0x17,0x4f(%esi)
tty->termios.c_cc[VLNEXT] = '\026';
10afa0: c6 46 50 16 movb $0x16,0x50(%esi)
/* start with no flow control, clear flow control flags */
tty->flow_ctrl = 0;
10afa4: c7 86 b8 00 00 00 00 movl $0x0,0xb8(%esi)
10afab: 00 00 00
/*
* set low/highwater mark for XON/XOFF support
*/
tty->lowwater = tty->rawInBuf.Size * 1/2;
10afae: 8b 46 64 mov 0x64(%esi),%eax
10afb1: d1 e8 shr %eax
10afb3: 89 86 bc 00 00 00 mov %eax,0xbc(%esi)
tty->highwater = tty->rawInBuf.Size * 3/4;
10afb9: 8b 46 64 mov 0x64(%esi),%eax
10afbc: 8d 04 40 lea (%eax,%eax,2),%eax
10afbf: c1 e8 02 shr $0x2,%eax
10afc2: 89 86 c0 00 00 00 mov %eax,0xc0(%esi)
/*
* Bump name characer
*/
if (c++ == 'z')
10afc8: a0 20 50 12 00 mov 0x125020,%al
10afcd: 8d 48 01 lea 0x1(%eax),%ecx
10afd0: 88 0d 20 50 12 00 mov %cl,0x125020
10afd6: 3c 7a cmp $0x7a,%al
10afd8: 0f 85 e2 fc ff ff jne 10acc0 <rtems_termios_open+0x54><== ALWAYS TAKEN
c = 'a';
10afde: c6 05 20 50 12 00 61 movb $0x61,0x125020 <== NOT EXECUTED
10afe5: e9 d6 fc ff ff jmp 10acc0 <rtems_termios_open+0x54><== NOT EXECUTED
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
if (tty == NULL) {
rtems_semaphore_release (rtems_termios_ttyMutex);
10afea: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10afed: ff 35 2c 72 12 00 pushl 0x12722c <== NOT EXECUTED
10aff3: e8 ac 0d 00 00 call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
10aff8: c7 45 e4 1a 00 00 00 movl $0x1a,-0x1c(%ebp) <== NOT EXECUTED
return RTEMS_NO_MEMORY;
10afff: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b002: e9 ff fc ff ff jmp 10ad06 <rtems_termios_open+0x9a><== NOT EXECUTED
* 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);
10b007: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
*/
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);
10b00a: 56 push %esi <== NOT EXECUTED
10b00b: e8 74 d5 ff ff call 108584 <free> <== NOT EXECUTED
rtems_semaphore_release (rtems_termios_ttyMutex);
10b010: 59 pop %ecx <== NOT EXECUTED
10b011: ff 35 2c 72 12 00 pushl 0x12722c <== NOT EXECUTED
10b017: e8 88 0d 00 00 call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
10b01c: c7 45 e4 1a 00 00 00 movl $0x1a,-0x1c(%ebp) <== NOT EXECUTED
return RTEMS_NO_MEMORY;
10b023: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b026: e9 db fc ff ff jmp 10ad06 <rtems_termios_open+0x9a><== NOT EXECUTED
* 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));
10b02b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b02e: ff 76 58 pushl 0x58(%esi) <== NOT EXECUTED
10b031: e8 4e d5 ff ff call 108584 <free> <== NOT EXECUTED
free(tty);
10b036: 5b pop %ebx <== NOT EXECUTED
10b037: eb d1 jmp 10b00a <rtems_termios_open+0x39e><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
10b039: 83 ec 0c sub $0xc,%esp
10b03c: 8b 45 e0 mov -0x20(%ebp),%eax
10b03f: 83 c0 68 add $0x68,%eax
10b042: 50 push %eax
10b043: 6a 00 push $0x0
10b045: 6a 24 push $0x24
10b047: 6a 00 push $0x0
10b049: 0f be 05 20 50 12 00 movsbl 0x125020,%eax
10b050: 0d 00 72 52 54 or $0x54527200,%eax
10b055: 50 push %eax
10b056: 89 55 dc mov %edx,-0x24(%ebp)
10b059: e8 d2 09 00 00 call 10ba30 <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)
10b05e: 83 c4 20 add $0x20,%esp
10b061: 85 c0 test %eax,%eax
10b063: 8b 55 dc mov -0x24(%ebp),%edx
10b066: 0f 84 e1 fe ff ff je 10af4d <rtems_termios_open+0x2e1><== ALWAYS TAKEN
sc = rtems_task_start(tty->txTaskId,
rtems_termios_txdaemon,
(rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
10b06c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b06f: 50 push %eax <== NOT EXECUTED
10b070: e8 6b 12 00 00 call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
if (tty->cbuf == NULL) {
free((void *)(tty->rawOutBuf.theBuf));
10b075: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b078: ff 71 7c pushl 0x7c(%ecx) <== NOT EXECUTED
10b07b: e8 04 d5 ff ff call 108584 <free> <== NOT EXECUTED
free((void *)(tty->rawInBuf.theBuf));
10b080: 5a pop %edx <== NOT EXECUTED
10b081: 8b 75 e0 mov -0x20(%ebp),%esi <== NOT EXECUTED
10b084: ff 76 58 pushl 0x58(%esi) <== NOT EXECUTED
10b087: e8 f8 d4 ff ff call 108584 <free> <== NOT EXECUTED
free(tty);
10b08c: 58 pop %eax <== NOT EXECUTED
10b08d: e9 78 ff ff ff jmp 10b00a <rtems_termios_open+0x39e><== NOT EXECUTED
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
10b092: 51 push %ecx <== NOT EXECUTED
10b093: 51 push %ecx <== NOT EXECUTED
10b094: 05 c8 00 00 00 add $0xc8,%eax <== NOT EXECUTED
10b099: 50 push %eax <== NOT EXECUTED
10b09a: 6a 00 push $0x0 <== NOT EXECUTED
10b09c: 68 00 05 00 00 push $0x500 <== NOT EXECUTED
10b0a1: 68 00 04 00 00 push $0x400 <== NOT EXECUTED
10b0a6: 6a 0a push $0xa <== NOT EXECUTED
10b0a8: 0f be 05 20 50 12 00 movsbl 0x125020,%eax <== NOT EXECUTED
10b0af: 0d 00 54 78 54 or $0x54785400,%eax <== NOT EXECUTED
10b0b4: 50 push %eax <== NOT EXECUTED
10b0b5: 89 55 dc mov %edx,-0x24(%ebp) <== NOT EXECUTED
10b0b8: e8 87 0d 00 00 call 10be44 <rtems_task_create> <== NOT EXECUTED
TERMIOS_TXTASK_STACKSIZE,
RTEMS_NO_PREEMPT | RTEMS_NO_TIMESLICE |
RTEMS_NO_ASR,
RTEMS_NO_FLOATING_POINT | RTEMS_LOCAL,
&tty->txTaskId);
if (sc != RTEMS_SUCCESSFUL)
10b0bd: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10b0c0: 85 c0 test %eax,%eax <== NOT EXECUTED
10b0c2: 8b 55 dc mov -0x24(%ebp),%edx <== NOT EXECUTED
10b0c5: 75 a5 jne 10b06c <rtems_termios_open+0x400><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_create (
10b0c7: 50 push %eax <== NOT EXECUTED
10b0c8: 50 push %eax <== NOT EXECUTED
10b0c9: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10b0cc: 05 c4 00 00 00 add $0xc4,%eax <== NOT EXECUTED
10b0d1: 50 push %eax <== NOT EXECUTED
10b0d2: 6a 00 push $0x0 <== NOT EXECUTED
10b0d4: 68 00 05 00 00 push $0x500 <== NOT EXECUTED
10b0d9: 68 00 04 00 00 push $0x400 <== NOT EXECUTED
10b0de: 6a 09 push $0x9 <== NOT EXECUTED
10b0e0: 0f be 05 20 50 12 00 movsbl 0x125020,%eax <== NOT EXECUTED
10b0e7: 0d 00 54 78 52 or $0x52785400,%eax <== NOT EXECUTED
10b0ec: 50 push %eax <== NOT EXECUTED
10b0ed: 89 55 dc mov %edx,-0x24(%ebp) <== NOT EXECUTED
10b0f0: e8 4f 0d 00 00 call 10be44 <rtems_task_create> <== NOT EXECUTED
TERMIOS_RXTASK_STACKSIZE,
RTEMS_NO_PREEMPT | RTEMS_NO_TIMESLICE |
RTEMS_NO_ASR,
RTEMS_NO_FLOATING_POINT | RTEMS_LOCAL,
&tty->rxTaskId);
if (sc != RTEMS_SUCCESSFUL)
10b0f5: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10b0f8: 85 c0 test %eax,%eax <== NOT EXECUTED
10b0fa: 8b 55 dc mov -0x24(%ebp),%edx <== NOT EXECUTED
10b0fd: 0f 84 2c fe ff ff je 10af2f <rtems_termios_open+0x2c3><== NOT EXECUTED
10b103: e9 64 ff ff ff jmp 10b06c <rtems_termios_open+0x400><== 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;
10b108: 89 35 30 72 12 00 mov %esi,0x127230
10b10e: e9 49 fd ff ff jmp 10ae5c <rtems_termios_open+0x1f0>
00109bc8 <rtems_termios_puts>:
* Send characters to device-specific code
*/
void
rtems_termios_puts (
const void *_buf, int len, struct rtems_termios_tty *tty)
{
109bc8: 55 push %ebp
109bc9: 89 e5 mov %esp,%ebp
109bcb: 57 push %edi
109bcc: 56 push %esi
109bcd: 53 push %ebx
109bce: 83 ec 1c sub $0x1c,%esp
109bd1: 8b 45 08 mov 0x8(%ebp),%eax
109bd4: 8b 55 0c mov 0xc(%ebp),%edx
109bd7: 89 55 e4 mov %edx,-0x1c(%ebp)
109bda: 8b 5d 10 mov 0x10(%ebp),%ebx
const unsigned char *buf = _buf;
109bdd: 89 c6 mov %eax,%esi
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
109bdf: 8b bb b4 00 00 00 mov 0xb4(%ebx),%edi
109be5: 85 ff test %edi,%edi
109be7: 0f 84 eb 00 00 00 je 109cd8 <rtems_termios_puts+0x110><== NEVER TAKEN
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
109bed: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
109bf3: 89 45 e0 mov %eax,-0x20(%ebp)
while (len) {
109bf6: 8b 4d e4 mov -0x1c(%ebp),%ecx
109bf9: 85 c9 test %ecx,%ecx
109bfb: 0f 84 cf 00 00 00 je 109cd0 <rtems_termios_puts+0x108><== NEVER TAKEN
109c01: 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;
109c04: 8b 45 e0 mov -0x20(%ebp),%eax
109c07: 40 inc %eax
109c08: 8b 8b 88 00 00 00 mov 0x88(%ebx),%ecx
109c0e: 31 d2 xor %edx,%edx
109c10: f7 f1 div %ecx
109c12: 89 55 dc mov %edx,-0x24(%ebp)
109c15: 89 55 e0 mov %edx,-0x20(%ebp)
rtems_interrupt_disable (level);
109c18: 9c pushf
109c19: fa cli
109c1a: 5f pop %edi
while (newHead == tty->rawOutBuf.Tail) {
109c1b: 8b 93 84 00 00 00 mov 0x84(%ebx),%edx
109c21: 3b 55 e0 cmp -0x20(%ebp),%edx
109c24: 75 3e jne 109c64 <rtems_termios_puts+0x9c>
109c26: 89 f8 mov %edi,%eax
109c28: 89 f7 mov %esi,%edi
109c2a: 89 d6 mov %edx,%esi
tty->rawOutBufState = rob_wait;
109c2c: c7 83 94 00 00 00 02 movl $0x2,0x94(%ebx)
109c33: 00 00 00
rtems_interrupt_enable (level);
109c36: 50 push %eax
109c37: 9d popf
sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore,
109c38: 52 push %edx
109c39: 6a 00 push $0x0
109c3b: 6a 00 push $0x0
109c3d: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
109c43: e8 60 20 00 00 call 10bca8 <rtems_semaphore_obtain>
RTEMS_WAIT,
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
109c48: 83 c4 10 add $0x10,%esp
109c4b: 85 c0 test %eax,%eax
109c4d: 0f 85 a0 00 00 00 jne 109cf3 <rtems_termios_puts+0x12b><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
109c53: 9c pushf
109c54: fa cli
109c55: 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) {
109c56: 8b 93 84 00 00 00 mov 0x84(%ebx),%edx
109c5c: 39 f2 cmp %esi,%edx
109c5e: 74 cc je 109c2c <rtems_termios_puts+0x64><== NEVER TAKEN
109c60: 89 fe mov %edi,%esi
109c62: 89 c7 mov %eax,%edi
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
109c64: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
109c6a: 8b 4b 7c mov 0x7c(%ebx),%ecx
109c6d: 8a 16 mov (%esi),%dl
109c6f: 88 14 01 mov %dl,(%ecx,%eax,1)
tty->rawOutBuf.Head = newHead;
109c72: 8b 45 dc mov -0x24(%ebp),%eax
109c75: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
if (tty->rawOutBufState == rob_idle) {
109c7b: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax
109c81: 85 c0 test %eax,%eax
109c83: 75 23 jne 109ca8 <rtems_termios_puts+0xe0>
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
109c85: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
109c8b: a8 10 test $0x10,%al
109c8d: 74 26 je 109cb5 <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;
109c8f: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
109c95: 83 c8 20 or $0x20,%eax
109c98: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy;
109c9e: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx)
109ca5: 00 00 00
}
rtems_interrupt_enable (level);
109ca8: 57 push %edi
109ca9: 9d popf
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
while (len) {
109caa: ff 4d e4 decl -0x1c(%ebp)
109cad: 74 21 je 109cd0 <rtems_termios_puts+0x108>
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
109caf: 46 inc %esi
109cb0: e9 4f ff ff ff jmp 109c04 <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);
109cb5: 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,
109cbb: 51 push %ecx
109cbc: 6a 01 push $0x1
109cbe: 03 43 7c add 0x7c(%ebx),%eax
109cc1: 50 push %eax
109cc2: ff 73 10 pushl 0x10(%ebx)
109cc5: ff 93 a4 00 00 00 call *0xa4(%ebx)
109ccb: 83 c4 10 add $0x10,%esp
109cce: eb ce jmp 109c9e <rtems_termios_puts+0xd6>
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
109cd0: 8d 65 f4 lea -0xc(%ebp),%esp
109cd3: 5b pop %ebx
109cd4: 5e pop %esi
109cd5: 5f pop %edi
109cd6: c9 leave
109cd7: 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);
109cd8: 89 55 10 mov %edx,0x10(%ebp) <== NOT EXECUTED
109cdb: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
109cde: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
109ce1: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
109ce4: 8b 83 a4 00 00 00 mov 0xa4(%ebx),%eax <== NOT EXECUTED
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
109cea: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109ced: 5b pop %ebx <== NOT EXECUTED
109cee: 5e pop %esi <== NOT EXECUTED
109cef: 5f pop %edi <== NOT EXECUTED
109cf0: c9 leave <== NOT EXECUTED
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);
109cf1: ff e0 jmp *%eax <== NOT EXECUTED
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);
109cf3: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109cf6: 50 push %eax <== NOT EXECUTED
109cf7: e8 e4 25 00 00 call 10c2e0 <rtems_fatal_error_occurred><== NOT EXECUTED
0010a334 <rtems_termios_read>:
return RTEMS_SUCCESSFUL;
}
rtems_status_code
rtems_termios_read (void *arg)
{
10a334: 55 push %ebp <== NOT EXECUTED
10a335: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10a337: 57 push %edi <== NOT EXECUTED
10a338: 56 push %esi <== NOT EXECUTED
10a339: 53 push %ebx <== NOT EXECUTED
10a33a: 83 ec 30 sub $0x30,%esp <== NOT EXECUTED
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
10a33d: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
10a340: 8b 02 mov (%edx),%eax <== NOT EXECUTED
10a342: 8b 58 34 mov 0x34(%eax),%ebx <== NOT EXECUTED
uint32_t count = args->count;
10a345: 8b 4a 10 mov 0x10(%edx),%ecx <== NOT EXECUTED
10a348: 89 4d dc mov %ecx,-0x24(%ebp) <== NOT EXECUTED
char *buffer = args->buffer;
10a34b: 8b 42 0c mov 0xc(%edx),%eax <== NOT EXECUTED
10a34e: 89 45 d8 mov %eax,-0x28(%ebp) <== NOT EXECUTED
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10a351: 6a 00 push $0x0 <== NOT EXECUTED
10a353: 6a 00 push $0x0 <== NOT EXECUTED
10a355: ff 73 14 pushl 0x14(%ebx) <== NOT EXECUTED
10a358: e8 4b 19 00 00 call 10bca8 <rtems_semaphore_obtain><== NOT EXECUTED
10a35d: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
10a360: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a363: 85 c0 test %eax,%eax <== NOT EXECUTED
10a365: 75 35 jne 10a39c <rtems_termios_read+0x68><== NOT EXECUTED
return sc;
if (rtems_termios_linesw[tty->t_line].l_read != NULL) {
10a367: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
10a36d: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
10a370: 8b 80 a8 6e 12 00 mov 0x126ea8(%eax),%eax <== NOT EXECUTED
10a376: 85 c0 test %eax,%eax <== NOT EXECUTED
10a378: 74 2e je 10a3a8 <rtems_termios_read+0x74><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_read(tty,args);
10a37a: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a37d: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
10a380: 53 push %ebx <== NOT EXECUTED
10a381: ff d0 call *%eax <== NOT EXECUTED
10a383: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
10a386: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx) <== NOT EXECUTED
10a38d: 00 00 00
rtems_semaphore_release (tty->isem);
10a390: 59 pop %ecx <== NOT EXECUTED
10a391: ff 73 14 pushl 0x14(%ebx) <== NOT EXECUTED
10a394: e8 0b 1a 00 00 call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
return sc;
10a399: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
args->bytes_moved = args->count - count;
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
10a39c: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10a39f: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10a3a2: 5b pop %ebx <== NOT EXECUTED
10a3a3: 5e pop %esi <== NOT EXECUTED
10a3a4: 5f pop %edi <== NOT EXECUTED
10a3a5: c9 leave <== NOT EXECUTED
10a3a6: c3 ret <== NOT EXECUTED
10a3a7: 90 nop <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_read(tty,args);
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
10a3a8: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
10a3ab: 3b 43 20 cmp 0x20(%ebx),%eax <== NOT EXECUTED
10a3ae: 74 5f je 10a40f <rtems_termios_read+0xdb><== NOT EXECUTED
else
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
10a3b0: 8b 4d dc mov -0x24(%ebp),%ecx <== NOT EXECUTED
10a3b3: 85 c9 test %ecx,%ecx <== NOT EXECUTED
10a3b5: 74 29 je 10a3e0 <rtems_termios_read+0xac><== NOT EXECUTED
10a3b7: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
10a3ba: 3b 43 20 cmp 0x20(%ebx),%eax <== NOT EXECUTED
10a3bd: 7d 21 jge 10a3e0 <rtems_termios_read+0xac><== NOT EXECUTED
10a3bf: 8b 55 d8 mov -0x28(%ebp),%edx <== NOT EXECUTED
10a3c2: 8b 7d dc mov -0x24(%ebp),%edi <== NOT EXECUTED
10a3c5: eb 06 jmp 10a3cd <rtems_termios_read+0x99><== NOT EXECUTED
10a3c7: 90 nop <== NOT EXECUTED
10a3c8: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
10a3cb: 7e 10 jle 10a3dd <rtems_termios_read+0xa9><== NOT EXECUTED
*buffer++ = tty->cbuf[tty->cindex++];
10a3cd: 8b 73 1c mov 0x1c(%ebx),%esi <== NOT EXECUTED
10a3d0: 8a 0c 06 mov (%esi,%eax,1),%cl <== NOT EXECUTED
10a3d3: 88 0a mov %cl,(%edx) <== NOT EXECUTED
10a3d5: 42 inc %edx <== NOT EXECUTED
10a3d6: 40 inc %eax <== NOT EXECUTED
10a3d7: 89 43 24 mov %eax,0x24(%ebx) <== NOT EXECUTED
else
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
10a3da: 4f dec %edi <== NOT EXECUTED
10a3db: 75 eb jne 10a3c8 <rtems_termios_read+0x94><== NOT EXECUTED
10a3dd: 89 7d dc mov %edi,-0x24(%ebp) <== NOT EXECUTED
*buffer++ = tty->cbuf[tty->cindex++];
count--;
}
args->bytes_moved = args->count - count;
10a3e0: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
10a3e3: 8b 42 10 mov 0x10(%edx),%eax <== NOT EXECUTED
10a3e6: 2b 45 dc sub -0x24(%ebp),%eax <== NOT EXECUTED
10a3e9: 89 42 18 mov %eax,0x18(%edx) <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
10a3ec: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx) <== NOT EXECUTED
10a3f3: 00 00 00
rtems_semaphore_release (tty->isem);
10a3f6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a3f9: ff 73 14 pushl 0x14(%ebx) <== NOT EXECUTED
10a3fc: e8 a3 19 00 00 call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
return sc;
10a401: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10a404: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10a407: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10a40a: 5b pop %ebx <== NOT EXECUTED
10a40b: 5e pop %esi <== NOT EXECUTED
10a40c: 5f pop %edi <== NOT EXECUTED
10a40d: c9 leave <== NOT EXECUTED
10a40e: c3 ret <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
tty->cindex = tty->ccount = 0;
10a40f: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx) <== NOT EXECUTED
10a416: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx) <== NOT EXECUTED
tty->read_start_column = tty->column;
10a41d: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
10a420: 89 43 2c mov %eax,0x2c(%ebx) <== NOT EXECUTED
if (tty->device.pollRead != NULL
&& tty->device.outputUsesInterrupts == TERMIOS_POLLED)
10a423: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax <== NOT EXECUTED
return sc;
}
if (tty->cindex == tty->ccount) {
tty->cindex = tty->ccount = 0;
tty->read_start_column = tty->column;
if (tty->device.pollRead != NULL
10a429: 85 c0 test %eax,%eax <== NOT EXECUTED
10a42b: 74 0e je 10a43b <rtems_termios_read+0x107><== NOT EXECUTED
&& tty->device.outputUsesInterrupts == TERMIOS_POLLED)
10a42d: 8b 93 b4 00 00 00 mov 0xb4(%ebx),%edx <== NOT EXECUTED
10a433: 85 d2 test %edx,%edx <== NOT EXECUTED
10a435: 0f 84 82 01 00 00 je 10a5bd <rtems_termios_read+0x289><== NOT EXECUTED
* Fill the input buffer from the raw input queue
*/
static rtems_status_code
fillBufferQueue (struct rtems_termios_tty *tty)
{
rtems_interval timeout = tty->rawInBufSemaphoreFirstTimeout;
10a43b: 8b 73 74 mov 0x74(%ebx),%esi <== NOT EXECUTED
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)(tty->minor,
10a43e: 8d 53 49 lea 0x49(%ebx),%edx <== NOT EXECUTED
10a441: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
10a444: c7 45 e4 01 00 00 00 movl $0x1,-0x1c(%ebp) <== NOT EXECUTED
10a44b: 90 nop <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a44c: 8b 53 5c mov 0x5c(%ebx),%edx <== NOT EXECUTED
10a44f: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
10a452: 39 c2 cmp %eax,%edx <== NOT EXECUTED
10a454: 0f 84 06 01 00 00 je 10a560 <rtems_termios_read+0x22c><== NOT EXECUTED
10a45a: a1 14 50 12 00 mov 0x125014,%eax <== NOT EXECUTED
10a45f: 48 dec %eax <== NOT EXECUTED
10a460: 3b 43 20 cmp 0x20(%ebx),%eax <== NOT EXECUTED
10a463: 7f 3c jg 10a4a1 <rtems_termios_read+0x16d><== NOT EXECUTED
10a465: e9 f6 00 00 00 jmp 10a560 <rtems_termios_read+0x22c><== NOT EXECUTED
10a46a: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
if (siproc (c, tty))
10a46c: 0f b6 c1 movzbl %cl,%eax <== NOT EXECUTED
10a46f: 89 da mov %ebx,%edx <== NOT EXECUTED
10a471: e8 2e fd ff ff call 10a1a4 <siproc> <== NOT EXECUTED
10a476: 85 c0 test %eax,%eax <== NOT EXECUTED
10a478: 74 07 je 10a481 <rtems_termios_read+0x14d><== NOT EXECUTED
wait = 0;
}
else {
siproc (c, tty);
if (tty->ccount >= tty->termios.c_cc[VMIN])
10a47a: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) <== NOT EXECUTED
wait = 0;
}
timeout = tty->rawInBufSemaphoreTimeout;
10a481: 8b 73 70 mov 0x70(%ebx),%esi <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a484: 8b 53 5c mov 0x5c(%ebx),%edx <== NOT EXECUTED
10a487: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
10a48a: 39 c2 cmp %eax,%edx <== NOT EXECUTED
10a48c: 0f 84 ce 00 00 00 je 10a560 <rtems_termios_read+0x22c><== NOT EXECUTED
10a492: a1 14 50 12 00 mov 0x125014,%eax <== NOT EXECUTED
10a497: 48 dec %eax <== NOT EXECUTED
10a498: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
10a49b: 0f 8d bf 00 00 00 jge 10a560 <rtems_termios_read+0x22c><== NOT EXECUTED
(tty->ccount < (CBUFSIZE-1))) {
unsigned char c;
unsigned int newHead;
newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size;
10a4a1: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
10a4a4: 8b 4b 64 mov 0x64(%ebx),%ecx <== NOT EXECUTED
10a4a7: 40 inc %eax <== NOT EXECUTED
10a4a8: 31 d2 xor %edx,%edx <== NOT EXECUTED
10a4aa: f7 f1 div %ecx <== NOT EXECUTED
c = tty->rawInBuf.theBuf[newHead];
10a4ac: 8b 43 58 mov 0x58(%ebx),%eax <== NOT EXECUTED
10a4af: 8a 0c 10 mov (%eax,%edx,1),%cl <== NOT EXECUTED
tty->rawInBuf.Head = newHead;
10a4b2: 89 53 5c mov %edx,0x5c(%ebx) <== NOT EXECUTED
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
10a4b5: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
10a4b8: 8b 7b 64 mov 0x64(%ebx),%edi <== NOT EXECUTED
10a4bb: 8b 73 64 mov 0x64(%ebx),%esi <== NOT EXECUTED
10a4be: 8d 04 07 lea (%edi,%eax,1),%eax <== NOT EXECUTED
10a4c1: 29 d0 sub %edx,%eax <== NOT EXECUTED
10a4c3: 31 d2 xor %edx,%edx <== NOT EXECUTED
10a4c5: f7 f6 div %esi <== NOT EXECUTED
10a4c7: 3b 93 bc 00 00 00 cmp 0xbc(%ebx),%edx <== NOT EXECUTED
10a4cd: 73 5d jae 10a52c <rtems_termios_read+0x1f8><== NOT EXECUTED
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
10a4cf: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a4d5: 83 e0 fe and $0xfffffffe,%eax <== NOT EXECUTED
10a4d8: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
10a4de: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a4e4: 25 02 02 00 00 and $0x202,%eax <== NOT EXECUTED
10a4e9: 3d 02 02 00 00 cmp $0x202,%eax <== NOT EXECUTED
10a4ee: 0f 84 94 00 00 00 je 10a588 <rtems_termios_read+0x254><== NOT EXECUTED
/* XON should be sent now... */
(*tty->device.write)(tty->minor,
(void *)&(tty->termios.c_cc[VSTART]),
1);
}
else if (tty->flow_ctrl & FL_MDRTS) {
10a4f4: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a4fa: f6 c4 01 test $0x1,%ah <== NOT EXECUTED
10a4fd: 74 2d je 10a52c <rtems_termios_read+0x1f8><== NOT EXECUTED
tty->flow_ctrl &= ~FL_IRTSOFF;
10a4ff: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a505: 83 e0 fb and $0xfffffffb,%eax <== NOT EXECUTED
10a508: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
10a50e: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax <== NOT EXECUTED
10a514: 85 c0 test %eax,%eax <== NOT EXECUTED
10a516: 74 14 je 10a52c <rtems_termios_read+0x1f8><== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
10a518: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a51b: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a51e: 88 4d d0 mov %cl,-0x30(%ebp) <== NOT EXECUTED
10a521: ff d0 call *%eax <== NOT EXECUTED
10a523: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a526: 8a 4d d0 mov -0x30(%ebp),%cl <== NOT EXECUTED
10a529: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
10a52c: f6 43 3c 02 testb $0x2,0x3c(%ebx) <== NOT EXECUTED
10a530: 0f 85 36 ff ff ff jne 10a46c <rtems_termios_read+0x138><== NOT EXECUTED
if (siproc (c, tty))
wait = 0;
}
else {
siproc (c, tty);
10a536: 0f b6 c1 movzbl %cl,%eax <== NOT EXECUTED
10a539: 89 da mov %ebx,%edx <== NOT EXECUTED
10a53b: e8 64 fc ff ff call 10a1a4 <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
10a540: 0f b6 43 47 movzbl 0x47(%ebx),%eax <== NOT EXECUTED
10a544: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
10a547: 0f 8d 2d ff ff ff jge 10a47a <rtems_termios_read+0x146><== NOT EXECUTED
wait = 0;
}
timeout = tty->rawInBufSemaphoreTimeout;
10a54d: 8b 73 70 mov 0x70(%ebx),%esi <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a550: 8b 53 5c mov 0x5c(%ebx),%edx <== NOT EXECUTED
10a553: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
10a556: 39 c2 cmp %eax,%edx <== NOT EXECUTED
10a558: 0f 85 34 ff ff ff jne 10a492 <rtems_termios_read+0x15e><== NOT EXECUTED
10a55e: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
/*
* Wait for characters
*/
if ( wait ) {
10a560: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
10a563: 85 c0 test %eax,%eax <== NOT EXECUTED
10a565: 0f 84 45 fe ff ff je 10a3b0 <rtems_termios_read+0x7c><== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->rawInBuf.Semaphore,
10a56b: 57 push %edi <== NOT EXECUTED
10a56c: 56 push %esi <== NOT EXECUTED
10a56d: ff 73 6c pushl 0x6c(%ebx) <== NOT EXECUTED
10a570: ff 73 68 pushl 0x68(%ebx) <== NOT EXECUTED
10a573: e8 30 17 00 00 call 10bca8 <rtems_semaphore_obtain><== NOT EXECUTED
tty->rawInBufSemaphoreOptions,
timeout);
if (sc != RTEMS_SUCCESSFUL)
10a578: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a57b: 85 c0 test %eax,%eax <== NOT EXECUTED
10a57d: 0f 84 c9 fe ff ff je 10a44c <rtems_termios_read+0x118><== NOT EXECUTED
10a583: e9 28 fe ff ff jmp 10a3b0 <rtems_termios_read+0x7c><== NOT EXECUTED
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
10a588: 8b b3 94 00 00 00 mov 0x94(%ebx),%esi <== NOT EXECUTED
10a58e: 85 f6 test %esi,%esi <== NOT EXECUTED
10a590: 74 0e je 10a5a0 <rtems_termios_read+0x26c><== NOT EXECUTED
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
|| (tty->flow_ctrl & FL_OSTOP))) {
10a592: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
10a598: a8 20 test $0x20,%al <== NOT EXECUTED
10a59a: 0f 84 54 ff ff ff je 10a4f4 <rtems_termios_read+0x1c0><== NOT EXECUTED
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
|| (tty->flow_ctrl & FL_OSTOP))) {
/* XON should be sent now... */
(*tty->device.write)(tty->minor,
10a5a0: 52 push %edx <== NOT EXECUTED
10a5a1: 6a 01 push $0x1 <== NOT EXECUTED
10a5a3: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
10a5a6: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a5a9: 88 4d d0 mov %cl,-0x30(%ebp) <== NOT EXECUTED
10a5ac: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
10a5b2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a5b5: 8a 4d d0 mov -0x30(%ebp),%cl <== NOT EXECUTED
10a5b8: e9 6f ff ff ff jmp 10a52c <rtems_termios_read+0x1f8><== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
10a5bd: f6 43 3c 02 testb $0x2,0x3c(%ebx) <== NOT EXECUTED
10a5c1: 75 1d jne 10a5e0 <rtems_termios_read+0x2ac><== NOT EXECUTED
10a5c3: eb 39 jmp 10a5fe <rtems_termios_read+0x2ca><== NOT EXECUTED
10a5c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
rtems_task_wake_after (1);
}
else {
if (siproc (n, tty))
10a5c8: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
10a5cb: 89 da mov %ebx,%edx <== NOT EXECUTED
10a5cd: e8 d2 fb ff ff call 10a1a4 <siproc> <== NOT EXECUTED
10a5d2: 85 c0 test %eax,%eax <== NOT EXECUTED
10a5d4: 0f 85 d6 fd ff ff jne 10a3b0 <rtems_termios_read+0x7c><== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
10a5da: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
10a5e0: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a5e3: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a5e6: ff d0 call *%eax <== NOT EXECUTED
if (n < 0) {
10a5e8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a5eb: 85 c0 test %eax,%eax <== NOT EXECUTED
10a5ed: 79 d9 jns 10a5c8 <rtems_termios_read+0x294><== NOT EXECUTED
rtems_task_wake_after (1);
10a5ef: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a5f2: 6a 01 push $0x1 <== NOT EXECUTED
10a5f4: e8 63 1b 00 00 call 10c15c <rtems_task_wake_after> <== NOT EXECUTED
10a5f9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a5fc: eb dc jmp 10a5da <rtems_termios_read+0x2a6><== NOT EXECUTED
}
}
}
else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
10a5fe: e8 a9 0f 00 00 call 10b5ac <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
10a603: 89 c6 mov %eax,%esi <== NOT EXECUTED
10a605: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
10a608: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a60b: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a60e: ff 93 a0 00 00 00 call *0xa0(%ebx) <== NOT EXECUTED
if (n < 0) {
10a614: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a617: 85 c0 test %eax,%eax <== NOT EXECUTED
10a619: 78 25 js 10a640 <rtems_termios_read+0x30c><== NOT EXECUTED
}
}
rtems_task_wake_after (1);
}
else {
siproc (n, tty);
10a61b: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
10a61e: 89 da mov %ebx,%edx <== NOT EXECUTED
10a620: e8 7f fb ff ff call 10a1a4 <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
10a625: 8a 43 47 mov 0x47(%ebx),%al <== NOT EXECUTED
10a628: 0f b6 d0 movzbl %al,%edx <== NOT EXECUTED
10a62b: 39 53 20 cmp %edx,0x20(%ebx) <== NOT EXECUTED
10a62e: 0f 8d 7c fd ff ff jge 10a3b0 <rtems_termios_read+0x7c><== NOT EXECUTED
break;
if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME])
10a634: 84 c0 test %al,%al <== NOT EXECUTED
10a636: 74 d0 je 10a608 <rtems_termios_read+0x2d4><== NOT EXECUTED
10a638: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
10a63c: 74 ca je 10a608 <rtems_termios_read+0x2d4><== NOT EXECUTED
10a63e: eb be jmp 10a5fe <rtems_termios_read+0x2ca><== NOT EXECUTED
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
if (tty->termios.c_cc[VMIN]) {
10a640: 80 7b 47 00 cmpb $0x0,0x47(%ebx) <== NOT EXECUTED
10a644: 74 1d je 10a663 <rtems_termios_read+0x32f><== NOT EXECUTED
if (tty->termios.c_cc[VTIME] && tty->ccount) {
10a646: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
10a64a: 74 08 je 10a654 <rtems_termios_read+0x320><== NOT EXECUTED
10a64c: 8b 7b 20 mov 0x20(%ebx),%edi <== NOT EXECUTED
10a64f: 85 ff test %edi,%edi <== NOT EXECUTED
10a651: 75 1a jne 10a66d <rtems_termios_read+0x339><== NOT EXECUTED
10a653: 90 nop <== NOT EXECUTED
now = rtems_clock_get_ticks_since_boot();
if ((now - then) > tty->vtimeTicks) {
break;
}
}
rtems_task_wake_after (1);
10a654: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a657: 6a 01 push $0x1 <== NOT EXECUTED
10a659: e8 fe 1a 00 00 call 10c15c <rtems_task_wake_after> <== NOT EXECUTED
10a65e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a661: eb a5 jmp 10a608 <rtems_termios_read+0x2d4><== NOT EXECUTED
break;
}
}
}
else {
if (!tty->termios.c_cc[VTIME])
10a663: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
10a667: 0f 84 43 fd ff ff je 10a3b0 <rtems_termios_read+0x7c><== NOT EXECUTED
break;
now = rtems_clock_get_ticks_since_boot();
10a66d: e8 3a 0f 00 00 call 10b5ac <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
if ((now - then) > tty->vtimeTicks) {
10a672: 29 f0 sub %esi,%eax <== NOT EXECUTED
10a674: 3b 43 54 cmp 0x54(%ebx),%eax <== NOT EXECUTED
10a677: 76 db jbe 10a654 <rtems_termios_read+0x320><== NOT EXECUTED
10a679: e9 32 fd ff ff jmp 10a3b0 <rtems_termios_read+0x7c><== NOT EXECUTED
00109618 <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)
{
109618: 55 push %ebp
109619: 89 e5 mov %esp,%ebp
10961b: 57 push %edi
10961c: 56 push %esi
10961d: 53 push %ebx
10961e: 83 ec 0c sub $0xc,%esp
109621: 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))
109624: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10962a: 25 03 04 00 00 and $0x403,%eax
10962f: 3d 01 04 00 00 cmp $0x401,%eax
109634: 0f 84 86 01 00 00 je 1097c0 <rtems_termios_refill_transmitter+0x1a8><== NEVER TAKEN
tty->flow_ctrl |= FL_ISNTXOF;
rtems_interrupt_enable(level);
nToSend = 1;
}
else if ((tty->flow_ctrl & (FL_IREQXOF | FL_ISNTXOF))
10963a: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
109640: 83 e0 03 and $0x3,%eax
109643: 83 f8 02 cmp $0x2,%eax
109646: 0f 84 b0 01 00 00 je 1097fc <rtems_termios_refill_transmitter+0x1e4><== NEVER TAKEN
rtems_interrupt_enable(level);
nToSend = 1;
}
else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
10964c: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
109652: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
109658: 39 c2 cmp %eax,%edx
10965a: 0f 84 b0 00 00 00 je 109710 <rtems_termios_refill_transmitter+0xf8><== NEVER TAKEN
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
return 0;
}
rtems_interrupt_disable(level);
109660: 9c pushf
109661: fa cli
109662: 58 pop %eax
len = tty->t_dqlen;
109663: 8b 8b 90 00 00 00 mov 0x90(%ebx),%ecx
tty->t_dqlen = 0;
109669: c7 83 90 00 00 00 00 movl $0x0,0x90(%ebx)
109670: 00 00 00
rtems_interrupt_enable(level);
109673: 50 push %eax
109674: 9d popf
newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size;
109675: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
10967b: 8b bb 88 00 00 00 mov 0x88(%ebx),%edi
109681: 8d 04 01 lea (%ecx,%eax,1),%eax
109684: 31 d2 xor %edx,%edx
109686: f7 f7 div %edi
109688: 89 d6 mov %edx,%esi
tty->rawOutBuf.Tail = newTail;
10968a: 89 93 84 00 00 00 mov %edx,0x84(%ebx)
if (tty->rawOutBufState == rob_wait) {
109690: 83 bb 94 00 00 00 02 cmpl $0x2,0x94(%ebx)
109697: 0f 84 e7 00 00 00 je 109784 <rtems_termios_refill_transmitter+0x16c>
/*
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
if (newTail == tty->rawOutBuf.Head) {
10969d: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
1096a3: 39 f0 cmp %esi,%eax
1096a5: 0f 84 81 00 00 00 je 10972c <rtems_termios_refill_transmitter+0x114>
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))
1096ab: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
1096b1: 25 10 02 00 00 and $0x210,%eax
1096b6: 3d 10 02 00 00 cmp $0x210,%eax
1096bb: 0f 84 db 00 00 00 je 10979c <rtems_termios_refill_transmitter+0x184><== NEVER TAKEN
}
else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
1096c1: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
1096c7: 39 c6 cmp %eax,%esi
1096c9: 0f 87 95 00 00 00 ja 109764 <rtems_termios_refill_transmitter+0x14c>
nToSend = tty->rawOutBuf.Size - newTail;
else
nToSend = tty->rawOutBuf.Head - newTail;
1096cf: 8b bb 80 00 00 00 mov 0x80(%ebx),%edi
1096d5: 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)) {
1096d7: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
1096dd: f6 c4 06 test $0x6,%ah
1096e0: 0f 84 95 00 00 00 je 10977b <rtems_termios_refill_transmitter+0x163><== ALWAYS TAKEN
1096e6: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
1096eb: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
nToSend = 1;
}
tty->rawOutBufState = rob_busy; /*apm*/
1096f0: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx)
1096f7: 00 00 00
(*tty->device.write)(tty->minor,
1096fa: 52 push %edx
1096fb: 50 push %eax
1096fc: 8b 43 7c mov 0x7c(%ebx),%eax
1096ff: 01 f0 add %esi,%eax
109701: 50 push %eax
109702: ff 73 10 pushl 0x10(%ebx)
109705: ff 93 a4 00 00 00 call *0xa4(%ebx)
10970b: 83 c4 10 add $0x10,%esp
10970e: eb 44 jmp 109754 <rtems_termios_refill_transmitter+0x13c>
else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
/*
* buffer was empty
*/
if (tty->rawOutBufState == rob_wait) {
109710: 83 bb 94 00 00 00 02 cmpl $0x2,0x94(%ebx) <== NOT EXECUTED
109717: 0f 84 1b 01 00 00 je 109838 <rtems_termios_refill_transmitter+0x220><== NOT EXECUTED
10971d: 31 ff xor %edi,%edi <== NOT EXECUTED
nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
10971f: 89 f8 mov %edi,%eax <== NOT EXECUTED
109721: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109724: 5b pop %ebx <== NOT EXECUTED
109725: 5e pop %esi <== NOT EXECUTED
109726: 5f pop %edi <== NOT EXECUTED
109727: c9 leave <== NOT EXECUTED
109728: c3 ret <== NOT EXECUTED
109729: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
10972c: c7 83 94 00 00 00 00 movl $0x0,0x94(%ebx)
109733: 00 00 00
nToSend = 0;
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
109736: 8b 83 d4 00 00 00 mov 0xd4(%ebx),%eax
10973c: 85 c0 test %eax,%eax
10973e: 74 7a je 1097ba <rtems_termios_refill_transmitter+0x1a2><== ALWAYS TAKEN
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
109740: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
109743: ff b3 d8 00 00 00 pushl 0xd8(%ebx) <== NOT EXECUTED
109749: 8d 53 30 lea 0x30(%ebx),%edx <== NOT EXECUTED
10974c: 52 push %edx <== NOT EXECUTED
10974d: ff d0 call *%eax <== NOT EXECUTED
10974f: 31 ff xor %edi,%edi <== NOT EXECUTED
109751: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
(*tty->device.write)(tty->minor,
&tty->rawOutBuf.theBuf[newTail],
nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
109754: 89 b3 84 00 00 00 mov %esi,0x84(%ebx)
}
return nToSend;
}
10975a: 89 f8 mov %edi,%eax
10975c: 8d 65 f4 lea -0xc(%ebp),%esp
10975f: 5b pop %ebx
109760: 5e pop %esi
109761: 5f pop %edi
109762: c9 leave
109763: c3 ret
else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
nToSend = tty->rawOutBuf.Size - newTail;
109764: 8b bb 88 00 00 00 mov 0x88(%ebx),%edi
10976a: 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)) {
10976c: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
109772: f6 c4 06 test $0x6,%ah
109775: 0f 85 6b ff ff ff jne 1096e6 <rtems_termios_refill_transmitter+0xce><== NEVER TAKEN
10977b: 89 f8 mov %edi,%eax
10977d: e9 6e ff ff ff jmp 1096f0 <rtems_termios_refill_transmitter+0xd8>
109782: 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);
109784: 83 ec 0c sub $0xc,%esp
109787: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
10978d: e8 12 26 00 00 call 10bda4 <rtems_semaphore_release>
109792: 83 c4 10 add $0x10,%esp
109795: e9 03 ff ff ff jmp 10969d <rtems_termios_refill_transmitter+0x85>
10979a: 66 90 xchg %ax,%ax
/* 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);
10979c: 9c pushf <== NOT EXECUTED
10979d: fa cli <== NOT EXECUTED
10979e: 5a pop %edx <== NOT EXECUTED
tty->flow_ctrl |= FL_OSTOP;
10979f: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1097a5: 83 c8 20 or $0x20,%eax <== NOT EXECUTED
1097a8: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
1097ae: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx) <== NOT EXECUTED
1097b5: 00 00 00
rtems_interrupt_enable(level);
1097b8: 52 push %edx <== NOT EXECUTED
1097b9: 9d popf <== NOT EXECUTED
1097ba: 31 ff xor %edi,%edi
1097bc: eb 96 jmp 109754 <rtems_termios_refill_transmitter+0x13c>
1097be: 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,
1097c0: 56 push %esi <== NOT EXECUTED
1097c1: 6a 01 push $0x1 <== NOT EXECUTED
1097c3: 8d 43 4a lea 0x4a(%ebx),%eax <== NOT EXECUTED
1097c6: 50 push %eax <== NOT EXECUTED
1097c7: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
1097ca: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTOP]), 1);
rtems_interrupt_disable(level);
1097d0: 9c pushf <== NOT EXECUTED
1097d1: fa cli <== NOT EXECUTED
1097d2: 5a pop %edx <== NOT EXECUTED
tty->t_dqlen--;
1097d3: ff 8b 90 00 00 00 decl 0x90(%ebx) <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
1097d9: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1097df: 83 c8 02 or $0x2,%eax <== NOT EXECUTED
1097e2: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
rtems_interrupt_enable(level);
1097e8: 52 push %edx <== NOT EXECUTED
1097e9: 9d popf <== NOT EXECUTED
1097ea: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
1097ef: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
1097f2: 89 f8 mov %edi,%eax <== NOT EXECUTED
1097f4: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1097f7: 5b pop %ebx <== NOT EXECUTED
1097f8: 5e pop %esi <== NOT EXECUTED
1097f9: 5f pop %edi <== NOT EXECUTED
1097fa: c9 leave <== NOT EXECUTED
1097fb: 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,
1097fc: 51 push %ecx <== NOT EXECUTED
1097fd: 6a 01 push $0x1 <== NOT EXECUTED
1097ff: 8d 43 49 lea 0x49(%ebx),%eax <== NOT EXECUTED
109802: 50 push %eax <== NOT EXECUTED
109803: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109806: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTART]), 1);
rtems_interrupt_disable(level);
10980c: 9c pushf <== NOT EXECUTED
10980d: fa cli <== NOT EXECUTED
10980e: 5a pop %edx <== NOT EXECUTED
tty->t_dqlen--;
10980f: ff 8b 90 00 00 00 decl 0x90(%ebx) <== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
109815: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10981b: 83 e0 fd and $0xfffffffd,%eax <== NOT EXECUTED
10981e: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
rtems_interrupt_enable(level);
109824: 52 push %edx <== NOT EXECUTED
109825: 9d popf <== NOT EXECUTED
109826: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
10982b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
10982e: 89 f8 mov %edi,%eax <== NOT EXECUTED
109830: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109833: 5b pop %ebx <== NOT EXECUTED
109834: 5e pop %esi <== NOT EXECUTED
109835: 5f pop %edi <== NOT EXECUTED
109836: c9 leave <== NOT EXECUTED
109837: c3 ret <== NOT EXECUTED
*/
if (tty->rawOutBufState == rob_wait) {
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
109838: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10983b: ff b3 8c 00 00 00 pushl 0x8c(%ebx) <== NOT EXECUTED
109841: e8 5e 25 00 00 call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
109846: 31 ff xor %edi,%edi <== NOT EXECUTED
109848: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10984b: e9 cf fe ff ff jmp 10971f <rtems_termios_refill_transmitter+0x107><== NOT EXECUTED
0010b180 <rtems_termios_rxdaemon>:
/*
* this task actually processes any receive events
*/
static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument)
{
10b180: 55 push %ebp <== NOT EXECUTED
10b181: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10b183: 57 push %edi <== NOT EXECUTED
10b184: 56 push %esi <== NOT EXECUTED
10b185: 53 push %ebx <== NOT EXECUTED
10b186: 83 ec 1c sub $0x1c,%esp <== NOT EXECUTED
10b189: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
10b18c: 8d 75 e0 lea -0x20(%ebp),%esi <== NOT EXECUTED
10b18f: 8d 7d e7 lea -0x19(%ebp),%edi <== NOT EXECUTED
10b192: 66 90 xchg %ax,%ax <== NOT EXECUTED
char c_buf;
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive((TERMIOS_RX_PROC_EVENT |
10b194: 56 push %esi <== NOT EXECUTED
10b195: 6a 00 push $0x0 <== NOT EXECUTED
10b197: 6a 02 push $0x2 <== NOT EXECUTED
10b199: 6a 03 push $0x3 <== NOT EXECUTED
10b19b: e8 74 04 00 00 call 10b614 <rtems_event_receive> <== NOT EXECUTED
TERMIOS_RX_TERMINATE_EVENT),
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&the_event);
if ((the_event & TERMIOS_RX_TERMINATE_EVENT) != 0) {
10b1a0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b1a3: f6 45 e0 01 testb $0x1,-0x20(%ebp) <== NOT EXECUTED
10b1a7: 75 27 jne 10b1d0 <rtems_termios_rxdaemon+0x50><== NOT EXECUTED
}
else {
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
10b1a9: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b1ac: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10b1af: ff 93 a0 00 00 00 call *0xa0(%ebx) <== NOT EXECUTED
if (c != EOF) {
10b1b5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b1b8: 83 f8 ff cmp $0xffffffff,%eax <== NOT EXECUTED
10b1bb: 74 d7 je 10b194 <rtems_termios_rxdaemon+0x14><== NOT EXECUTED
/*
* pollRead did call enqueue on its own
*/
c_buf = c;
10b1bd: 88 45 e7 mov %al,-0x19(%ebp) <== NOT EXECUTED
rtems_termios_enqueue_raw_characters (
10b1c0: 50 push %eax <== NOT EXECUTED
10b1c1: 6a 01 push $0x1 <== NOT EXECUTED
10b1c3: 57 push %edi <== NOT EXECUTED
10b1c4: 53 push %ebx <== NOT EXECUTED
10b1c5: e8 ee e6 ff ff call 1098b8 <rtems_termios_enqueue_raw_characters><== NOT EXECUTED
10b1ca: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b1cd: eb c5 jmp 10b194 <rtems_termios_rxdaemon+0x14><== NOT EXECUTED
10b1cf: 90 nop <== NOT EXECUTED
TERMIOS_RX_TERMINATE_EVENT),
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&the_event);
if ((the_event & TERMIOS_RX_TERMINATE_EVENT) != 0) {
tty->rxTaskId = 0;
10b1d0: c7 83 c4 00 00 00 00 movl $0x0,0xc4(%ebx) <== NOT EXECUTED
10b1d7: 00 00 00
rtems_task_delete(RTEMS_SELF);
10b1da: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b1dd: 6a 00 push $0x0 <== NOT EXECUTED
10b1df: e8 c0 0d 00 00 call 10bfa4 <rtems_task_delete> <== NOT EXECUTED
10b1e4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b1e7: eb ab jmp 10b194 <rtems_termios_rxdaemon+0x14><== NOT EXECUTED
001095fc <rtems_termios_rxirq_occured>:
* signal receive interrupt to rx daemon
* NOTE: This routine runs in the context of the
* device receive interrupt handler.
*/
void rtems_termios_rxirq_occured(struct rtems_termios_tty *tty)
{
1095fc: 55 push %ebp <== NOT EXECUTED
1095fd: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1095ff: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
/*
* send event to rx daemon task
*/
rtems_event_send(tty->rxTaskId,TERMIOS_RX_PROC_EVENT);
109602: 6a 02 push $0x2 <== NOT EXECUTED
109604: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
109607: ff b0 c4 00 00 00 pushl 0xc4(%eax) <== NOT EXECUTED
10960d: e8 86 21 00 00 call 10b798 <rtems_event_send> <== NOT EXECUTED
109612: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
109615: c9 leave <== NOT EXECUTED
109616: c3 ret <== NOT EXECUTED
0010b114 <rtems_termios_txdaemon>:
/*
* this task actually processes any transmit events
*/
static rtems_task rtems_termios_txdaemon(rtems_task_argument argument)
{
10b114: 55 push %ebp <== NOT EXECUTED
10b115: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10b117: 56 push %esi <== NOT EXECUTED
10b118: 53 push %ebx <== NOT EXECUTED
10b119: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10b11c: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
10b11f: 8d 75 f4 lea -0xc(%ebp),%esi <== NOT EXECUTED
10b122: 66 90 xchg %ax,%ax <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive((TERMIOS_TX_START_EVENT |
10b124: 56 push %esi <== NOT EXECUTED
10b125: 6a 00 push $0x0 <== NOT EXECUTED
10b127: 6a 02 push $0x2 <== NOT EXECUTED
10b129: 6a 03 push $0x3 <== NOT EXECUTED
10b12b: e8 e4 04 00 00 call 10b614 <rtems_event_receive> <== NOT EXECUTED
TERMIOS_TX_TERMINATE_EVENT),
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&the_event);
if ((the_event & TERMIOS_TX_TERMINATE_EVENT) != 0) {
10b130: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b133: f6 45 f4 01 testb $0x1,-0xc(%ebp) <== NOT EXECUTED
10b137: 75 2b jne 10b164 <rtems_termios_txdaemon+0x50><== NOT EXECUTED
}
else {
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
10b139: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
10b13f: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
10b142: 8b 80 b4 6e 12 00 mov 0x126eb4(%eax),%eax <== NOT EXECUTED
10b148: 85 c0 test %eax,%eax <== NOT EXECUTED
10b14a: 74 09 je 10b155 <rtems_termios_txdaemon+0x41><== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
10b14c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b14f: 53 push %ebx <== NOT EXECUTED
10b150: ff d0 call *%eax <== NOT EXECUTED
10b152: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
/*
* try to push further characters to device
*/
rtems_termios_refill_transmitter(tty);
10b155: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b158: 53 push %ebx <== NOT EXECUTED
10b159: e8 ba e4 ff ff call 109618 <rtems_termios_refill_transmitter><== NOT EXECUTED
10b15e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b161: eb c1 jmp 10b124 <rtems_termios_txdaemon+0x10><== NOT EXECUTED
10b163: 90 nop <== NOT EXECUTED
TERMIOS_TX_TERMINATE_EVENT),
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&the_event);
if ((the_event & TERMIOS_TX_TERMINATE_EVENT) != 0) {
tty->txTaskId = 0;
10b164: c7 83 c8 00 00 00 00 movl $0x0,0xc8(%ebx) <== NOT EXECUTED
10b16b: 00 00 00
rtems_task_delete(RTEMS_SELF);
10b16e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b171: 6a 00 push $0x0 <== NOT EXECUTED
10b173: e8 2c 0e 00 00 call 10bfa4 <rtems_task_delete> <== NOT EXECUTED
10b178: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b17b: eb a7 jmp 10b124 <rtems_termios_txdaemon+0x10><== NOT EXECUTED
0010a1f8 <rtems_termios_write>:
rtems_termios_puts (&c, 1, tty);
}
rtems_status_code
rtems_termios_write (void *arg)
{
10a1f8: 55 push %ebp
10a1f9: 89 e5 mov %esp,%ebp
10a1fb: 57 push %edi
10a1fc: 56 push %esi
10a1fd: 53 push %ebx
10a1fe: 83 ec 20 sub $0x20,%esp
10a201: 8b 7d 08 mov 0x8(%ebp),%edi
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
10a204: 8b 07 mov (%edi),%eax
10a206: 8b 70 34 mov 0x34(%eax),%esi
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10a209: 6a 00 push $0x0
10a20b: 6a 00 push $0x0
10a20d: ff 76 18 pushl 0x18(%esi)
10a210: e8 93 1a 00 00 call 10bca8 <rtems_semaphore_obtain>
10a215: 89 45 e4 mov %eax,-0x1c(%ebp)
if (sc != RTEMS_SUCCESSFUL)
10a218: 83 c4 10 add $0x10,%esp
10a21b: 85 c0 test %eax,%eax
10a21d: 75 29 jne 10a248 <rtems_termios_write+0x50><== NEVER TAKEN
return sc;
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
10a21f: 8b 86 cc 00 00 00 mov 0xcc(%esi),%eax
10a225: c1 e0 05 shl $0x5,%eax
10a228: 8b 80 ac 6e 12 00 mov 0x126eac(%eax),%eax
10a22e: 85 c0 test %eax,%eax
10a230: 74 22 je 10a254 <rtems_termios_write+0x5c><== ALWAYS TAKEN
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
10a232: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a235: 57 push %edi <== NOT EXECUTED
10a236: 56 push %esi <== NOT EXECUTED
10a237: ff d0 call *%eax <== NOT EXECUTED
10a239: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
10a23c: 5f pop %edi <== NOT EXECUTED
10a23d: ff 76 18 pushl 0x18(%esi) <== NOT EXECUTED
10a240: e8 5f 1b 00 00 call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
return sc;
10a245: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_termios_puts (args->buffer, args->count, tty);
args->bytes_moved = args->count;
}
rtems_semaphore_release (tty->osem);
return sc;
}
10a248: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
10a24b: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10a24e: 5b pop %ebx <== NOT EXECUTED
10a24f: 5e pop %esi <== NOT EXECUTED
10a250: 5f pop %edi <== NOT EXECUTED
10a251: c9 leave <== NOT EXECUTED
10a252: c3 ret <== NOT EXECUTED
10a253: 90 nop <== NOT EXECUTED
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
rtems_semaphore_release (tty->osem);
return sc;
}
if (tty->termios.c_oflag & OPOST) {
10a254: f6 46 34 01 testb $0x1,0x34(%esi)
10a258: 74 4e je 10a2a8 <rtems_termios_write+0xb0><== NEVER TAKEN
uint32_t count = args->count;
10a25a: 8b 47 10 mov 0x10(%edi),%eax
10a25d: 89 45 e0 mov %eax,-0x20(%ebp)
char *buffer = args->buffer;
10a260: 8b 47 0c mov 0xc(%edi),%eax
while (count--)
10a263: 8b 5d e0 mov -0x20(%ebp),%ebx
10a266: 85 db test %ebx,%ebx
10a268: 74 56 je 10a2c0 <rtems_termios_write+0xc8><== NEVER TAKEN
10a26a: 31 db xor %ebx,%ebx
10a26c: 89 7d dc mov %edi,-0x24(%ebp)
10a26f: 89 c7 mov %eax,%edi
10a271: 8d 76 00 lea 0x0(%esi),%esi
oproc (*buffer++, tty);
10a274: 0f b6 04 1f movzbl (%edi,%ebx,1),%eax
10a278: 89 f2 mov %esi,%edx
10a27a: e8 7d fa ff ff call 109cfc <oproc>
10a27f: 43 inc %ebx
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
10a280: 3b 5d e0 cmp -0x20(%ebp),%ebx
10a283: 75 ef jne 10a274 <rtems_termios_write+0x7c>
10a285: 8b 7d dc mov -0x24(%ebp),%edi
10a288: 8b 47 10 mov 0x10(%edi),%eax
oproc (*buffer++, tty);
args->bytes_moved = args->count;
10a28b: 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);
10a28e: 83 ec 0c sub $0xc,%esp
10a291: ff 76 18 pushl 0x18(%esi)
10a294: e8 0b 1b 00 00 call 10bda4 <rtems_semaphore_release>
return sc;
10a299: 83 c4 10 add $0x10,%esp
}
10a29c: 8b 45 e4 mov -0x1c(%ebp),%eax
10a29f: 8d 65 f4 lea -0xc(%ebp),%esp
10a2a2: 5b pop %ebx
10a2a3: 5e pop %esi
10a2a4: 5f pop %edi
10a2a5: c9 leave
10a2a6: c3 ret
10a2a7: 90 nop
while (count--)
oproc (*buffer++, tty);
args->bytes_moved = args->count;
}
else {
rtems_termios_puts (args->buffer, args->count, tty);
10a2a8: 51 push %ecx <== NOT EXECUTED
10a2a9: 56 push %esi <== NOT EXECUTED
10a2aa: ff 77 10 pushl 0x10(%edi) <== NOT EXECUTED
10a2ad: ff 77 0c pushl 0xc(%edi) <== NOT EXECUTED
10a2b0: e8 13 f9 ff ff call 109bc8 <rtems_termios_puts> <== NOT EXECUTED
args->bytes_moved = args->count;
10a2b5: 8b 47 10 mov 0x10(%edi),%eax <== NOT EXECUTED
10a2b8: 89 47 18 mov %eax,0x18(%edi) <== NOT EXECUTED
10a2bb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a2be: eb ce jmp 10a28e <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--)
10a2c0: 31 c0 xor %eax,%eax <== NOT EXECUTED
10a2c2: eb c7 jmp 10a28b <rtems_termios_write+0x93><== NOT EXECUTED
00118fc0 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
118fc0: 55 push %ebp
118fc1: 89 e5 mov %esp,%ebp
118fc3: 83 ec 1c sub $0x1c,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
118fc6: 8d 45 f4 lea -0xc(%ebp),%eax
118fc9: 50 push %eax
118fca: ff 75 08 pushl 0x8(%ebp)
118fcd: 68 40 2f 14 00 push $0x142f40
118fd2: e8 cd 28 00 00 call 11b8a4 <_Objects_Get>
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118fd7: 83 c4 10 add $0x10,%esp
118fda: 8b 55 f4 mov -0xc(%ebp),%edx
118fdd: 85 d2 test %edx,%edx
118fdf: 74 07 je 118fe8 <rtems_timer_cancel+0x28>
118fe1: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118fe6: c9 leave
118fe7: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
118fe8: 83 78 38 04 cmpl $0x4,0x38(%eax)
118fec: 74 0f je 118ffd <rtems_timer_cancel+0x3d><== NEVER TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
118fee: 83 ec 0c sub $0xc,%esp
118ff1: 83 c0 10 add $0x10,%eax
118ff4: 50 push %eax
118ff5: e8 52 45 00 00 call 11d54c <_Watchdog_Remove>
118ffa: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
118ffd: e8 52 31 00 00 call 11c154 <_Thread_Enable_dispatch>
119002: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
119004: c9 leave
119005: c3 ret
00119008 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
119008: 55 push %ebp
119009: 89 e5 mov %esp,%ebp
11900b: 57 push %edi
11900c: 56 push %esi
11900d: 53 push %ebx
11900e: 83 ec 0c sub $0xc,%esp
119011: 8b 5d 08 mov 0x8(%ebp),%ebx
119014: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
119017: 85 db test %ebx,%ebx
119019: 74 6d je 119088 <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
11901b: 85 f6 test %esi,%esi
11901d: 0f 84 89 00 00 00 je 1190ac <rtems_timer_create+0xa4>
119023: a1 d8 2b 14 00 mov 0x142bd8,%eax
119028: 40 inc %eax
119029: a3 d8 2b 14 00 mov %eax,0x142bd8
* 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 );
11902e: 83 ec 0c sub $0xc,%esp
119031: 68 40 2f 14 00 push $0x142f40
119036: e8 7d 23 00 00 call 11b3b8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
11903b: 83 c4 10 add $0x10,%esp
11903e: 85 c0 test %eax,%eax
119040: 74 56 je 119098 <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
119042: 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;
119049: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
119050: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
119057: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
11905e: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
119065: 8b 50 08 mov 0x8(%eax),%edx
119068: 0f b7 fa movzwl %dx,%edi
11906b: 8b 0d 5c 2f 14 00 mov 0x142f5c,%ecx
119071: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
119074: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
119077: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
119079: e8 d6 30 00 00 call 11c154 <_Thread_Enable_dispatch>
11907e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
119080: 8d 65 f4 lea -0xc(%ebp),%esp
119083: 5b pop %ebx
119084: 5e pop %esi
119085: 5f pop %edi
119086: c9 leave
119087: c3 ret
rtems_id *id
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
119088: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11908d: 8d 65 f4 lea -0xc(%ebp),%esp
119090: 5b pop %ebx
119091: 5e pop %esi
119092: 5f pop %edi
119093: c9 leave
119094: c3 ret
119095: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
119098: e8 b7 30 00 00 call 11c154 <_Thread_Enable_dispatch>
11909d: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1190a2: 8d 65 f4 lea -0xc(%ebp),%esp
1190a5: 5b pop %ebx
1190a6: 5e pop %esi
1190a7: 5f pop %edi
1190a8: c9 leave
1190a9: c3 ret
1190aa: 66 90 xchg %ax,%ax
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
1190ac: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1190b1: 8d 65 f4 lea -0xc(%ebp),%esp
1190b4: 5b pop %ebx
1190b5: 5e pop %esi
1190b6: 5f pop %edi
1190b7: c9 leave
1190b8: c3 ret
001190bc <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
1190bc: 55 push %ebp
1190bd: 89 e5 mov %esp,%ebp
1190bf: 53 push %ebx
1190c0: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
1190c3: 8d 45 f4 lea -0xc(%ebp),%eax
1190c6: 50 push %eax
1190c7: ff 75 08 pushl 0x8(%ebp)
1190ca: 68 40 2f 14 00 push $0x142f40
1190cf: e8 d0 27 00 00 call 11b8a4 <_Objects_Get>
1190d4: 89 c3 mov %eax,%ebx
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
1190d6: 83 c4 10 add $0x10,%esp
1190d9: 8b 4d f4 mov -0xc(%ebp),%ecx
1190dc: 85 c9 test %ecx,%ecx
1190de: 75 38 jne 119118 <rtems_timer_delete+0x5c>
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
1190e0: 83 ec 08 sub $0x8,%esp
1190e3: 50 push %eax
1190e4: 68 40 2f 14 00 push $0x142f40
1190e9: e8 46 23 00 00 call 11b434 <_Objects_Close>
(void) _Watchdog_Remove( &the_timer->Ticker );
1190ee: 8d 43 10 lea 0x10(%ebx),%eax
1190f1: 89 04 24 mov %eax,(%esp)
1190f4: e8 53 44 00 00 call 11d54c <_Watchdog_Remove>
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
1190f9: 58 pop %eax
1190fa: 5a pop %edx
1190fb: 53 push %ebx
1190fc: 68 40 2f 14 00 push $0x142f40
119101: e8 32 26 00 00 call 11b738 <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
119106: e8 49 30 00 00 call 11c154 <_Thread_Enable_dispatch>
11910b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
11910d: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
119110: 8b 5d fc mov -0x4(%ebp),%ebx
119113: c9 leave
119114: c3 ret
119115: 8d 76 00 lea 0x0(%esi),%esi
{
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119118: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11911d: 8b 5d fc mov -0x4(%ebp),%ebx
119120: c9 leave
119121: c3 ret
00119124 <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
119124: 55 push %ebp
119125: 89 e5 mov %esp,%ebp
119127: 57 push %edi
119128: 56 push %esi
119129: 53 push %ebx
11912a: 83 ec 2c sub $0x2c,%esp
11912d: 8b 5d 0c mov 0xc(%ebp),%ebx
119130: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
119133: 85 db test %ebx,%ebx
119135: 0f 84 99 00 00 00 je 1191d4 <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
11913b: 85 f6 test %esi,%esi
11913d: 0f 84 b1 00 00 00 je 1191f4 <rtems_timer_fire_after+0xd0>
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
119143: 57 push %edi
119144: 8d 45 e4 lea -0x1c(%ebp),%eax
119147: 50 push %eax
119148: ff 75 08 pushl 0x8(%ebp)
11914b: 68 40 2f 14 00 push $0x142f40
119150: e8 4f 27 00 00 call 11b8a4 <_Objects_Get>
119155: 89 c7 mov %eax,%edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119157: 83 c4 10 add $0x10,%esp
11915a: 8b 4d e4 mov -0x1c(%ebp),%ecx
11915d: 85 c9 test %ecx,%ecx
11915f: 74 0f je 119170 <rtems_timer_fire_after+0x4c>
119161: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
119166: 8d 65 f4 lea -0xc(%ebp),%esp
119169: 5b pop %ebx
11916a: 5e pop %esi
11916b: 5f pop %edi
11916c: c9 leave
11916d: c3 ret
11916e: 66 90 xchg %ax,%ax
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
119170: 8d 50 10 lea 0x10(%eax),%edx
119173: 83 ec 0c sub $0xc,%esp
119176: 52 push %edx
119177: 89 55 d4 mov %edx,-0x2c(%ebp)
11917a: e8 cd 43 00 00 call 11d54c <_Watchdog_Remove>
_ISR_Disable( level );
11917f: 9c pushf
119180: fa cli
119181: 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 ) {
119182: 83 c4 10 add $0x10,%esp
119185: 8b 57 18 mov 0x18(%edi),%edx
119188: 85 d2 test %edx,%edx
11918a: 8b 55 d4 mov -0x2c(%ebp),%edx
11918d: 75 55 jne 1191e4 <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;
11918f: 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;
119196: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
11919d: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
1191a0: 8b 4d 08 mov 0x8(%ebp),%ecx
1191a3: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
1191a6: 8b 4d 14 mov 0x14(%ebp),%ecx
1191a9: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
1191ac: 50 push %eax
1191ad: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
1191ae: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
1191b1: 83 ec 08 sub $0x8,%esp
1191b4: 52 push %edx
1191b5: 68 b8 2c 14 00 push $0x142cb8
1191ba: e8 55 42 00 00 call 11d414 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
1191bf: e8 90 2f 00 00 call 11c154 <_Thread_Enable_dispatch>
1191c4: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1191c6: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1191c9: 8d 65 f4 lea -0xc(%ebp),%esp
1191cc: 5b pop %ebx
1191cd: 5e pop %esi
1191ce: 5f pop %edi
1191cf: c9 leave
1191d0: c3 ret
1191d1: 8d 76 00 lea 0x0(%esi),%esi
{
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
1191d4: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1191d9: 8d 65 f4 lea -0xc(%ebp),%esp
1191dc: 5b pop %ebx
1191dd: 5e pop %esi
1191de: 5f pop %edi
1191df: c9 leave
1191e0: c3 ret
1191e1: 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 );
1191e4: 50 push %eax
1191e5: 9d popf
_Thread_Enable_dispatch();
1191e6: e8 69 2f 00 00 call 11c154 <_Thread_Enable_dispatch>
1191eb: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1191ed: e9 74 ff ff ff jmp 119166 <rtems_timer_fire_after+0x42>
1191f2: 66 90 xchg %ax,%ax
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
1191f4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1191f9: 8d 65 f4 lea -0xc(%ebp),%esp
1191fc: 5b pop %ebx
1191fd: 5e pop %esi
1191fe: 5f pop %edi
1191ff: c9 leave
119200: c3 ret
00119204 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
119204: 55 push %ebp
119205: 89 e5 mov %esp,%ebp
119207: 57 push %edi
119208: 56 push %esi
119209: 53 push %ebx
11920a: 83 ec 2c sub $0x2c,%esp
11920d: 8b 75 08 mov 0x8(%ebp),%esi
119210: 8b 7d 0c mov 0xc(%ebp),%edi
119213: 8b 5d 10 mov 0x10(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
119216: 80 3d ec 2b 14 00 00 cmpb $0x0,0x142bec
11921d: 75 0d jne 11922c <rtems_timer_fire_when+0x28>
11921f: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
119224: 8d 65 f4 lea -0xc(%ebp),%esp
119227: 5b pop %ebx
119228: 5e pop %esi
119229: 5f pop %edi
11922a: c9 leave
11922b: c3 ret
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
11922c: 83 ec 0c sub $0xc,%esp
11922f: 57 push %edi
119230: e8 67 d4 ff ff call 11669c <_TOD_Validate>
119235: 83 c4 10 add $0x10,%esp
119238: 84 c0 test %al,%al
11923a: 74 1e je 11925a <rtems_timer_fire_when+0x56>
return RTEMS_INVALID_CLOCK;
if ( !routine )
11923c: 85 db test %ebx,%ebx
11923e: 0f 84 a4 00 00 00 je 1192e8 <rtems_timer_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
119244: 83 ec 0c sub $0xc,%esp
119247: 57 push %edi
119248: e8 c3 d3 ff ff call 116610 <_TOD_To_seconds>
11924d: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
11924f: 83 c4 10 add $0x10,%esp
119252: 3b 05 6c 2c 14 00 cmp 0x142c6c,%eax
119258: 77 0e ja 119268 <rtems_timer_fire_when+0x64>
_Watchdog_Insert_seconds(
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
11925a: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11925f: 8d 65 f4 lea -0xc(%ebp),%esp
119262: 5b pop %ebx
119263: 5e pop %esi
119264: 5f pop %edi
119265: c9 leave
119266: c3 ret
119267: 90 nop
119268: 50 push %eax
119269: 8d 45 e4 lea -0x1c(%ebp),%eax
11926c: 50 push %eax
11926d: 56 push %esi
11926e: 68 40 2f 14 00 push $0x142f40
119273: e8 2c 26 00 00 call 11b8a4 <_Objects_Get>
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119278: 83 c4 10 add $0x10,%esp
11927b: 8b 4d e4 mov -0x1c(%ebp),%ecx
11927e: 85 c9 test %ecx,%ecx
119280: 75 5a jne 1192dc <rtems_timer_fire_when+0xd8>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
119282: 8d 48 10 lea 0x10(%eax),%ecx
119285: 83 ec 0c sub $0xc,%esp
119288: 51 push %ecx
119289: 89 45 d4 mov %eax,-0x2c(%ebp)
11928c: 89 4d d0 mov %ecx,-0x30(%ebp)
11928f: e8 b8 42 00 00 call 11d54c <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY;
119294: 8b 55 d4 mov -0x2c(%ebp),%edx
119297: 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;
11929e: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
1192a5: 89 5a 2c mov %ebx,0x2c(%edx)
the_watchdog->id = id;
1192a8: 89 72 30 mov %esi,0x30(%edx)
the_watchdog->user_data = user_data;
1192ab: 8b 45 14 mov 0x14(%ebp),%eax
1192ae: 89 42 34 mov %eax,0x34(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
1192b1: 2b 3d 6c 2c 14 00 sub 0x142c6c,%edi
1192b7: 89 7a 1c mov %edi,0x1c(%edx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
1192ba: 58 pop %eax
1192bb: 5a pop %edx
1192bc: 8b 4d d0 mov -0x30(%ebp),%ecx
1192bf: 51 push %ecx
1192c0: 68 ac 2c 14 00 push $0x142cac
1192c5: e8 4a 41 00 00 call 11d414 <_Watchdog_Insert>
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
1192ca: e8 85 2e 00 00 call 11c154 <_Thread_Enable_dispatch>
1192cf: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1192d1: 83 c4 10 add $0x10,%esp
1192d4: e9 4b ff ff ff jmp 119224 <rtems_timer_fire_when+0x20>
1192d9: 8d 76 00 lea 0x0(%esi),%esi
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
1192dc: b8 04 00 00 00 mov $0x4,%eax
1192e1: e9 3e ff ff ff jmp 119224 <rtems_timer_fire_when+0x20>
1192e6: 66 90 xchg %ax,%ax
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
1192e8: b8 09 00 00 00 mov $0x9,%eax
1192ed: e9 32 ff ff ff jmp 119224 <rtems_timer_fire_when+0x20>
00119604 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
119604: 55 push %ebp
119605: 89 e5 mov %esp,%ebp
119607: 56 push %esi
119608: 53 push %ebx
119609: 83 ec 10 sub $0x10,%esp
11960c: 8b 45 08 mov 0x8(%ebp),%eax
11960f: 85 c0 test %eax,%eax
119611: 75 0d jne 119620 <rtems_timer_initiate_server+0x1c>
if (status) {
initialized = false;
}
#endif
return status;
119613: b8 13 00 00 00 mov $0x13,%eax
}
119618: 8d 65 f8 lea -0x8(%ebp),%esp
11961b: 5b pop %ebx
11961c: 5e pop %esi
11961d: c9 leave
11961e: c3 ret
11961f: 90 nop
119620: 0f b6 15 74 a6 13 00 movzbl 0x13a674,%edx
119627: 39 d0 cmp %edx,%eax
119629: 76 35 jbe 119660 <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 )
11962b: 40 inc %eax
11962c: 75 e5 jne 119613 <rtems_timer_initiate_server+0xf>
11962e: 31 f6 xor %esi,%esi
119630: 8b 15 d8 2b 14 00 mov 0x142bd8,%edx
119636: 42 inc %edx
119637: 89 15 d8 2b 14 00 mov %edx,0x142bd8
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
11963d: 8a 1d 60 e4 13 00 mov 0x13e460,%bl
initialized = true;
119643: c6 05 60 e4 13 00 01 movb $0x1,0x13e460
_Thread_Enable_dispatch();
11964a: e8 05 2b 00 00 call 11c154 <_Thread_Enable_dispatch>
if ( tmpInitialized )
11964f: 84 db test %bl,%bl
119651: 74 11 je 119664 <rtems_timer_initiate_server+0x60>
119653: b8 0e 00 00 00 mov $0xe,%eax
initialized = false;
}
#endif
return status;
}
119658: 8d 65 f8 lea -0x8(%ebp),%esp
11965b: 5b pop %ebx
11965c: 5e pop %esi
11965d: c9 leave
11965e: c3 ret
11965f: 90 nop
119660: 89 c6 mov %eax,%esi
119662: eb cc jmp 119630 <rtems_timer_initiate_server+0x2c>
* 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(
119664: 83 ec 08 sub $0x8,%esp
119667: 8d 45 f4 lea -0xc(%ebp),%eax
11966a: 50 push %eax
11966b: 8b 45 10 mov 0x10(%ebp),%eax
11966e: 80 cc 80 or $0x80,%ah
119671: 50 push %eax
119672: 68 00 01 00 00 push $0x100
119677: ff 75 0c pushl 0xc(%ebp)
11967a: 56 push %esi
11967b: 68 45 4d 49 54 push $0x54494d45
119680: e8 87 f0 ff ff call 11870c <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) {
119685: 83 c4 20 add $0x20,%esp
119688: 85 c0 test %eax,%eax
11968a: 74 10 je 11969c <rtems_timer_initiate_server+0x98>
initialized = false;
11968c: c6 05 60 e4 13 00 00 movb $0x0,0x13e460
initialized = false;
}
#endif
return status;
}
119693: 8d 65 f8 lea -0x8(%ebp),%esp
119696: 5b pop %ebx
119697: 5e pop %esi
119698: c9 leave
119699: c3 ret
11969a: 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)
11969c: 8b 45 f4 mov -0xc(%ebp),%eax
/*
* 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(
11969f: 0f b7 c8 movzwl %ax,%ecx
1196a2: 8b 15 7c 2b 14 00 mov 0x142b7c,%edx
1196a8: 8b 14 8a mov (%edx,%ecx,4),%edx
1196ab: 89 15 80 e4 13 00 mov %edx,0x13e480
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
1196b1: c7 05 b0 e4 13 00 b4 movl $0x13e4b4,0x13e4b0
1196b8: e4 13 00
the_chain->permanent_null = NULL;
1196bb: c7 05 b4 e4 13 00 00 movl $0x0,0x13e4b4
1196c2: 00 00 00
the_chain->last = _Chain_Head(the_chain);
1196c5: c7 05 b8 e4 13 00 b0 movl $0x13e4b0,0x13e4b8
1196cc: e4 13 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
1196cf: c7 05 e8 e4 13 00 ec movl $0x13e4ec,0x13e4e8
1196d6: e4 13 00
the_chain->permanent_null = NULL;
1196d9: c7 05 ec e4 13 00 00 movl $0x0,0x13e4ec
1196e0: 00 00 00
the_chain->last = _Chain_Head(the_chain);
1196e3: c7 05 f0 e4 13 00 e8 movl $0x13e4e8,0x13e4f0
1196ea: e4 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
1196ed: c7 05 90 e4 13 00 00 movl $0x0,0x13e490
1196f4: 00 00 00
the_watchdog->routine = routine;
1196f7: c7 05 a4 e4 13 00 bc movl $0x11bfbc,0x13e4a4
1196fe: bf 11 00
the_watchdog->id = id;
119701: a3 a8 e4 13 00 mov %eax,0x13e4a8
the_watchdog->user_data = user_data;
119706: c7 05 ac e4 13 00 00 movl $0x0,0x13e4ac
11970d: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119710: c7 05 c8 e4 13 00 00 movl $0x0,0x13e4c8
119717: 00 00 00
the_watchdog->routine = routine;
11971a: c7 05 dc e4 13 00 bc movl $0x11bfbc,0x13e4dc
119721: bf 11 00
the_watchdog->id = id;
119724: a3 e0 e4 13 00 mov %eax,0x13e4e0
the_watchdog->user_data = user_data;
119729: c7 05 e4 e4 13 00 00 movl $0x0,0x13e4e4
119730: 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;
119733: c7 05 84 e4 13 00 d8 movl $0x1199d8,0x13e484
11973a: 99 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
11973d: 8b 15 44 2d 14 00 mov 0x142d44,%edx
119743: 89 15 bc e4 13 00 mov %edx,0x13e4bc
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
119749: 8b 15 6c 2c 14 00 mov 0x142c6c,%edx
11974f: 89 15 f4 e4 13 00 mov %edx,0x13e4f4
ts->insert_chain = NULL;
119755: c7 05 f8 e4 13 00 00 movl $0x0,0x13e4f8
11975c: 00 00 00
ts->active = false;
11975f: c6 05 fc e4 13 00 00 movb $0x0,0x13e4fc
/*
* The default timer server is now available.
*/
_Timer_server = ts;
119766: c7 05 80 2f 14 00 80 movl $0x13e480,0x142f80
11976d: e4 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
119770: 52 push %edx
119771: 68 80 e4 13 00 push $0x13e480
119776: 68 2c 98 11 00 push $0x11982c
11977b: 50 push %eax
11977c: e8 23 f6 ff ff call 118da4 <rtems_task_start>
if (status) {
initialized = false;
}
#endif
return status;
119781: 83 c4 10 add $0x10,%esp
119784: e9 8f fe ff ff jmp 119618 <rtems_timer_initiate_server+0x14>
0011937c <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
11937c: 55 push %ebp
11937d: 89 e5 mov %esp,%ebp
11937f: 56 push %esi
119380: 53 push %ebx
119381: 83 ec 24 sub $0x24,%esp
119384: 8d 45 f4 lea -0xc(%ebp),%eax
119387: 50 push %eax
119388: ff 75 08 pushl 0x8(%ebp)
11938b: 68 40 2f 14 00 push $0x142f40
119390: e8 0f 25 00 00 call 11b8a4 <_Objects_Get>
119395: 89 c3 mov %eax,%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119397: 83 c4 10 add $0x10,%esp
11939a: 8b 45 f4 mov -0xc(%ebp),%eax
11939d: 85 c0 test %eax,%eax
11939f: 74 0f je 1193b0 <rtems_timer_reset+0x34>
1193a1: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1193a6: 8d 65 f8 lea -0x8(%ebp),%esp
1193a9: 5b pop %ebx
1193aa: 5e pop %esi
1193ab: c9 leave
1193ac: c3 ret
1193ad: 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 ) {
1193b0: 8b 43 38 mov 0x38(%ebx),%eax
1193b3: 85 c0 test %eax,%eax
1193b5: 74 1d je 1193d4 <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 ) {
1193b7: 48 dec %eax
1193b8: 74 3a je 1193f4 <rtems_timer_reset+0x78>
1193ba: b8 0b 00 00 00 mov $0xb,%eax
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
}
_Thread_Enable_dispatch();
1193bf: 89 45 e4 mov %eax,-0x1c(%ebp)
1193c2: e8 8d 2d 00 00 call 11c154 <_Thread_Enable_dispatch>
1193c7: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1193ca: 8d 65 f8 lea -0x8(%ebp),%esp
1193cd: 5b pop %ebx
1193ce: 5e pop %esi
1193cf: c9 leave
1193d0: c3 ret
1193d1: 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 );
1193d4: 83 c3 10 add $0x10,%ebx
1193d7: 83 ec 0c sub $0xc,%esp
1193da: 53 push %ebx
1193db: e8 6c 41 00 00 call 11d54c <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
1193e0: 59 pop %ecx
1193e1: 5e pop %esi
1193e2: 53 push %ebx
1193e3: 68 b8 2c 14 00 push $0x142cb8
1193e8: e8 27 40 00 00 call 11d414 <_Watchdog_Insert>
1193ed: 31 c0 xor %eax,%eax
1193ef: 83 c4 10 add $0x10,%esp
1193f2: eb cb jmp 1193bf <rtems_timer_reset+0x43>
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
Timer_server_Control *timer_server = _Timer_server;
1193f4: 8b 35 80 2f 14 00 mov 0x142f80,%esi
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
1193fa: 83 ec 0c sub $0xc,%esp
1193fd: 8d 43 10 lea 0x10(%ebx),%eax
119400: 50 push %eax
119401: e8 46 41 00 00 call 11d54c <_Watchdog_Remove>
(*timer_server->schedule_operation)( timer_server, the_timer );
119406: 58 pop %eax
119407: 5a pop %edx
119408: 53 push %ebx
119409: 56 push %esi
11940a: ff 56 04 call *0x4(%esi)
11940d: 31 c0 xor %eax,%eax
11940f: 83 c4 10 add $0x10,%esp
119412: eb ab jmp 1193bf <rtems_timer_reset+0x43>
00119414 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
119414: 55 push %ebp
119415: 89 e5 mov %esp,%ebp
119417: 57 push %edi
119418: 56 push %esi
119419: 53 push %ebx
11941a: 83 ec 2c sub $0x2c,%esp
11941d: 8b 7d 0c mov 0xc(%ebp),%edi
119420: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
119423: 8b 1d 80 2f 14 00 mov 0x142f80,%ebx
if ( !timer_server )
119429: 85 db test %ebx,%ebx
11942b: 0f 84 9f 00 00 00 je 1194d0 <rtems_timer_server_fire_after+0xbc>
return RTEMS_INCORRECT_STATE;
if ( !routine )
119431: 85 f6 test %esi,%esi
119433: 0f 84 a3 00 00 00 je 1194dc <rtems_timer_server_fire_after+0xc8>
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
119439: 85 ff test %edi,%edi
11943b: 75 0f jne 11944c <rtems_timer_server_fire_after+0x38>
11943d: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
119442: 8d 65 f4 lea -0xc(%ebp),%esp
119445: 5b pop %ebx
119446: 5e pop %esi
119447: 5f pop %edi
119448: c9 leave
119449: c3 ret
11944a: 66 90 xchg %ax,%ax
11944c: 52 push %edx
11944d: 8d 45 e4 lea -0x1c(%ebp),%eax
119450: 50 push %eax
119451: ff 75 08 pushl 0x8(%ebp)
119454: 68 40 2f 14 00 push $0x142f40
119459: e8 46 24 00 00 call 11b8a4 <_Objects_Get>
11945e: 89 c2 mov %eax,%edx
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119460: 83 c4 10 add $0x10,%esp
119463: 8b 45 e4 mov -0x1c(%ebp),%eax
119466: 85 c0 test %eax,%eax
119468: 75 56 jne 1194c0 <rtems_timer_server_fire_after+0xac>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
11946a: 83 ec 0c sub $0xc,%esp
11946d: 8d 42 10 lea 0x10(%edx),%eax
119470: 50 push %eax
119471: 89 55 d4 mov %edx,-0x2c(%ebp)
119474: e8 d3 40 00 00 call 11d54c <_Watchdog_Remove>
_ISR_Disable( level );
119479: 9c pushf
11947a: fa cli
11947b: 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 ) {
11947c: 83 c4 10 add $0x10,%esp
11947f: 8b 55 d4 mov -0x2c(%ebp),%edx
119482: 8b 4a 18 mov 0x18(%edx),%ecx
119485: 85 c9 test %ecx,%ecx
119487: 75 5f jne 1194e8 <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;
119489: 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;
119490: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
119497: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
11949a: 8b 4d 08 mov 0x8(%ebp),%ecx
11949d: 89 4a 30 mov %ecx,0x30(%edx)
the_watchdog->user_data = user_data;
1194a0: 8b 4d 14 mov 0x14(%ebp),%ecx
1194a3: 89 4a 34 mov %ecx,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
1194a6: 89 7a 1c mov %edi,0x1c(%edx)
_ISR_Enable( level );
1194a9: 50 push %eax
1194aa: 9d popf
(*timer_server->schedule_operation)( timer_server, the_timer );
1194ab: 83 ec 08 sub $0x8,%esp
1194ae: 52 push %edx
1194af: 53 push %ebx
1194b0: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
1194b3: e8 9c 2c 00 00 call 11c154 <_Thread_Enable_dispatch>
1194b8: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1194ba: 83 c4 10 add $0x10,%esp
1194bd: eb 83 jmp 119442 <rtems_timer_server_fire_after+0x2e>
1194bf: 90 nop
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
1194c0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1194c5: 8d 65 f4 lea -0xc(%ebp),%esp
1194c8: 5b pop %ebx
1194c9: 5e pop %esi
1194ca: 5f pop %edi
1194cb: c9 leave
1194cc: c3 ret
1194cd: 8d 76 00 lea 0x0(%esi),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
1194d0: b8 0e 00 00 00 mov $0xe,%eax
1194d5: e9 68 ff ff ff jmp 119442 <rtems_timer_server_fire_after+0x2e>
1194da: 66 90 xchg %ax,%ax
return RTEMS_INCORRECT_STATE;
if ( !routine )
1194dc: b8 09 00 00 00 mov $0x9,%eax
1194e1: e9 5c ff ff ff jmp 119442 <rtems_timer_server_fire_after+0x2e>
1194e6: 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 );
1194e8: 50 push %eax
1194e9: 9d popf
_Thread_Enable_dispatch();
1194ea: e8 65 2c 00 00 call 11c154 <_Thread_Enable_dispatch>
1194ef: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1194f1: e9 4c ff ff ff jmp 119442 <rtems_timer_server_fire_after+0x2e>
001194f8 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
1194f8: 55 push %ebp
1194f9: 89 e5 mov %esp,%ebp
1194fb: 57 push %edi
1194fc: 56 push %esi
1194fd: 53 push %ebx
1194fe: 83 ec 2c sub $0x2c,%esp
119501: 8b 7d 0c mov 0xc(%ebp),%edi
119504: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
119507: 8b 1d 80 2f 14 00 mov 0x142f80,%ebx
if ( !timer_server )
11950d: 85 db test %ebx,%ebx
11950f: 0f 84 d7 00 00 00 je 1195ec <rtems_timer_server_fire_when+0xf4>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
119515: 80 3d ec 2b 14 00 00 cmpb $0x0,0x142bec
11951c: 0f 84 aa 00 00 00 je 1195cc <rtems_timer_server_fire_when+0xd4><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
119522: 85 f6 test %esi,%esi
119524: 0f 84 b2 00 00 00 je 1195dc <rtems_timer_server_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
11952a: 83 ec 0c sub $0xc,%esp
11952d: 57 push %edi
11952e: e8 69 d1 ff ff call 11669c <_TOD_Validate>
119533: 83 c4 10 add $0x10,%esp
119536: 84 c0 test %al,%al
119538: 75 0e jne 119548 <rtems_timer_server_fire_when+0x50>
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
(*timer_server->schedule_operation)( timer_server, the_timer );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
11953a: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11953f: 8d 65 f4 lea -0xc(%ebp),%esp
119542: 5b pop %ebx
119543: 5e pop %esi
119544: 5f pop %edi
119545: c9 leave
119546: c3 ret
119547: 90 nop
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
119548: 83 ec 0c sub $0xc,%esp
11954b: 57 push %edi
11954c: e8 bf d0 ff ff call 116610 <_TOD_To_seconds>
119551: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
119553: 83 c4 10 add $0x10,%esp
119556: 3b 05 6c 2c 14 00 cmp 0x142c6c,%eax
11955c: 76 dc jbe 11953a <rtems_timer_server_fire_when+0x42>
11955e: 52 push %edx
11955f: 8d 45 e4 lea -0x1c(%ebp),%eax
119562: 50 push %eax
119563: ff 75 08 pushl 0x8(%ebp)
119566: 68 40 2f 14 00 push $0x142f40
11956b: e8 34 23 00 00 call 11b8a4 <_Objects_Get>
119570: 89 c2 mov %eax,%edx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119572: 83 c4 10 add $0x10,%esp
119575: 8b 45 e4 mov -0x1c(%ebp),%eax
119578: 85 c0 test %eax,%eax
11957a: 75 7c jne 1195f8 <rtems_timer_server_fire_when+0x100>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
11957c: 83 ec 0c sub $0xc,%esp
11957f: 8d 42 10 lea 0x10(%edx),%eax
119582: 50 push %eax
119583: 89 55 d4 mov %edx,-0x2c(%ebp)
119586: e8 c1 3f 00 00 call 11d54c <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
11958b: 8b 55 d4 mov -0x2c(%ebp),%edx
11958e: 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;
119595: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
11959c: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
11959f: 8b 45 08 mov 0x8(%ebp),%eax
1195a2: 89 42 30 mov %eax,0x30(%edx)
the_watchdog->user_data = user_data;
1195a5: 8b 45 14 mov 0x14(%ebp),%eax
1195a8: 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();
1195ab: 2b 3d 6c 2c 14 00 sub 0x142c6c,%edi
1195b1: 89 7a 1c mov %edi,0x1c(%edx)
(*timer_server->schedule_operation)( timer_server, the_timer );
1195b4: 58 pop %eax
1195b5: 59 pop %ecx
1195b6: 52 push %edx
1195b7: 53 push %ebx
1195b8: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
1195bb: e8 94 2b 00 00 call 11c154 <_Thread_Enable_dispatch>
1195c0: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1195c2: 83 c4 10 add $0x10,%esp
1195c5: e9 75 ff ff ff jmp 11953f <rtems_timer_server_fire_when+0x47>
1195ca: 66 90 xchg %ax,%ax
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
1195cc: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1195d1: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1195d4: 5b pop %ebx <== NOT EXECUTED
1195d5: 5e pop %esi <== NOT EXECUTED
1195d6: 5f pop %edi <== NOT EXECUTED
1195d7: c9 leave <== NOT EXECUTED
1195d8: c3 ret <== NOT EXECUTED
1195d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
1195dc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1195e1: 8d 65 f4 lea -0xc(%ebp),%esp
1195e4: 5b pop %ebx
1195e5: 5e pop %esi
1195e6: 5f pop %edi
1195e7: c9 leave
1195e8: c3 ret
1195e9: 8d 76 00 lea 0x0(%esi),%esi
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
1195ec: b8 0e 00 00 00 mov $0xe,%eax
1195f1: e9 49 ff ff ff jmp 11953f <rtems_timer_server_fire_when+0x47>
1195f6: 66 90 xchg %ax,%ax
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
1195f8: b8 04 00 00 00 mov $0x4,%eax
1195fd: e9 3d ff ff ff jmp 11953f <rtems_timer_server_fire_when+0x47>
0010cc2c <rtems_verror>:
static int rtems_verror(
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
10cc2c: 55 push %ebp <== NOT EXECUTED
10cc2d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10cc2f: 57 push %edi <== NOT EXECUTED
10cc30: 56 push %esi <== NOT EXECUTED
10cc31: 53 push %ebx <== NOT EXECUTED
10cc32: 83 ec 1c sub $0x1c,%esp <== NOT EXECUTED
10cc35: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10cc37: 89 d6 mov %edx,%esi <== NOT EXECUTED
int local_errno = 0;
int chars_written = 0;
rtems_status_code status;
if (error_flag & RTEMS_ERROR_PANIC)
10cc39: 25 00 00 00 20 and $0x20000000,%eax <== NOT EXECUTED
10cc3e: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
10cc41: 74 2b je 10cc6e <rtems_verror+0x42> <== NOT EXECUTED
{
if (rtems_panic_in_progress++)
10cc43: 8b 15 60 e6 12 00 mov 0x12e660,%edx <== NOT EXECUTED
10cc49: 8d 42 01 lea 0x1(%edx),%eax <== NOT EXECUTED
10cc4c: a3 60 e6 12 00 mov %eax,0x12e660 <== NOT EXECUTED
10cc51: 85 d2 test %edx,%edx <== NOT EXECUTED
10cc53: 74 10 je 10cc65 <rtems_verror+0x39> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10cc55: a1 d8 e7 12 00 mov 0x12e7d8,%eax <== NOT EXECUTED
10cc5a: 40 inc %eax <== NOT EXECUTED
10cc5b: a3 d8 e7 12 00 mov %eax,0x12e7d8 <== NOT EXECUTED
RTEMS_COMPILER_MEMORY_BARRIER();
10cc60: a1 60 e6 12 00 mov 0x12e660,%eax <== NOT EXECUTED
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
10cc65: 83 f8 02 cmp $0x2,%eax <== NOT EXECUTED
10cc68: 0f 8f e6 00 00 00 jg 10cd54 <rtems_verror+0x128> <== NOT EXECUTED
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
10cc6e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10cc71: a1 40 c4 12 00 mov 0x12c440,%eax <== NOT EXECUTED
10cc76: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10cc79: 89 4d dc mov %ecx,-0x24(%ebp) <== NOT EXECUTED
10cc7c: e8 db c5 00 00 call 11925c <fflush> <== NOT EXECUTED
status = error_flag & ~RTEMS_ERROR_MASK;
10cc81: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10cc83: 25 ff ff ff 8f and $0x8fffffff,%eax <== NOT EXECUTED
10cc88: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
10cc8b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10cc8e: f7 c3 00 00 00 40 test $0x40000000,%ebx <== NOT EXECUTED
10cc94: 8b 4d dc mov -0x24(%ebp),%ecx <== NOT EXECUTED
10cc97: 0f 85 d7 00 00 00 jne 10cd74 <rtems_verror+0x148> <== NOT EXECUTED
10cc9d: 31 ff xor %edi,%edi <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if (_System_state_Is_multiprocessing)
fprintf(stderr, "[%" PRIu32 "] ", _Configuration_MP_table->node);
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
10cc9f: 52 push %edx <== NOT EXECUTED
10cca0: 51 push %ecx <== NOT EXECUTED
10cca1: 56 push %esi <== NOT EXECUTED
10cca2: a1 40 c4 12 00 mov 0x12c440,%eax <== NOT EXECUTED
10cca7: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10ccaa: e8 95 20 01 00 call 11ed44 <vfprintf> <== NOT EXECUTED
10ccaf: 89 c6 mov %eax,%esi <== NOT EXECUTED
if (status)
10ccb1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ccb4: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
10ccb7: 85 c0 test %eax,%eax <== NOT EXECUTED
10ccb9: 0f 85 c9 00 00 00 jne 10cd88 <rtems_verror+0x15c> <== NOT EXECUTED
chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status));
if (local_errno)
10ccbf: 83 ff 00 cmp $0x0,%edi <== NOT EXECUTED
10ccc2: 74 30 je 10ccf4 <rtems_verror+0xc8> <== NOT EXECUTED
{
if ((local_errno > 0) && *strerror(local_errno))
10ccc4: 7e 15 jle 10ccdb <rtems_verror+0xaf> <== NOT EXECUTED
10ccc6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ccc9: 57 push %edi <== NOT EXECUTED
10ccca: e8 51 d0 00 00 call 119d20 <strerror> <== NOT EXECUTED
10cccf: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ccd2: 80 38 00 cmpb $0x0,(%eax) <== NOT EXECUTED
10ccd5: 0f 85 d9 00 00 00 jne 10cdb4 <rtems_verror+0x188> <== NOT EXECUTED
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
10ccdb: 51 push %ecx <== NOT EXECUTED
10ccdc: 57 push %edi <== NOT EXECUTED
10ccdd: 68 69 70 12 00 push $0x127069 <== NOT EXECUTED
10cce2: a1 40 c4 12 00 mov 0x12c440,%eax <== NOT EXECUTED
10cce7: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10ccea: e8 b5 c8 00 00 call 1195a4 <fprintf> <== NOT EXECUTED
10ccef: 01 c6 add %eax,%esi <== NOT EXECUTED
10ccf1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
chars_written += fprintf(stderr, "\n");
10ccf4: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10ccf7: 68 4b 63 12 00 push $0x12634b <== NOT EXECUTED
10ccfc: a1 40 c4 12 00 mov 0x12c440,%eax <== NOT EXECUTED
10cd01: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10cd04: e8 9b c8 00 00 call 1195a4 <fprintf> <== NOT EXECUTED
10cd09: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
(void) fflush(stderr);
10cd0c: 5a pop %edx <== NOT EXECUTED
10cd0d: a1 40 c4 12 00 mov 0x12c440,%eax <== NOT EXECUTED
10cd12: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10cd15: e8 42 c5 00 00 call 11925c <fflush> <== NOT EXECUTED
if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT))
10cd1a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10cd1d: 81 e3 00 00 00 30 and $0x30000000,%ebx <== NOT EXECUTED
10cd23: 74 1f je 10cd44 <rtems_verror+0x118> <== NOT EXECUTED
{
if (error_flag & RTEMS_ERROR_PANIC)
10cd25: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10cd28: 85 c0 test %eax,%eax <== NOT EXECUTED
10cd2a: 74 34 je 10cd60 <rtems_verror+0x134> <== NOT EXECUTED
{
rtems_error(0, "fatal error, exiting");
10cd2c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10cd2f: 68 7d 70 12 00 push $0x12707d <== NOT EXECUTED
10cd34: 6a 00 push $0x0 <== NOT EXECUTED
10cd36: e8 a9 00 00 00 call 10cde4 <rtems_error> <== NOT EXECUTED
_exit(local_errno);
10cd3b: 89 3c 24 mov %edi,(%esp) <== NOT EXECUTED
10cd3e: e8 1d 0b 00 00 call 10d860 <_exit> <== NOT EXECUTED
10cd43: 90 nop <== NOT EXECUTED
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
}
chars_written += fprintf(stderr, "\n");
10cd44: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
10cd47: 01 f0 add %esi,%eax <== NOT EXECUTED
rtems_error(0, "fatal error, aborting");
abort();
}
}
return chars_written;
}
10cd49: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10cd4c: 5b pop %ebx <== NOT EXECUTED
10cd4d: 5e pop %esi <== NOT EXECUTED
10cd4e: 5f pop %edi <== NOT EXECUTED
10cd4f: c9 leave <== NOT EXECUTED
10cd50: c3 ret <== NOT EXECUTED
10cd51: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_exit(local_errno);
}
else
{
rtems_error(0, "fatal error, aborting");
abort();
10cd54: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
}
return chars_written;
}
10cd56: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10cd59: 5b pop %ebx <== NOT EXECUTED
10cd5a: 5e pop %esi <== NOT EXECUTED
10cd5b: 5f pop %edi <== NOT EXECUTED
10cd5c: c9 leave <== NOT EXECUTED
10cd5d: c3 ret <== NOT EXECUTED
10cd5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_error(0, "fatal error, exiting");
_exit(local_errno);
}
else
{
rtems_error(0, "fatal error, aborting");
10cd60: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10cd63: 68 92 70 12 00 push $0x127092 <== NOT EXECUTED
10cd68: 6a 00 push $0x0 <== NOT EXECUTED
10cd6a: e8 75 00 00 00 call 10cde4 <rtems_error> <== NOT EXECUTED
abort();
10cd6f: e8 38 c1 00 00 call 118eac <abort> <== NOT EXECUTED
(void) fflush(stdout); /* in case stdout/stderr same */
status = error_flag & ~RTEMS_ERROR_MASK;
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
local_errno = errno;
10cd74: 89 4d dc mov %ecx,-0x24(%ebp) <== NOT EXECUTED
10cd77: e8 64 c1 00 00 call 118ee0 <__errno> <== NOT EXECUTED
10cd7c: 8b 38 mov (%eax),%edi <== NOT EXECUTED
10cd7e: 8b 4d dc mov -0x24(%ebp),%ecx <== NOT EXECUTED
10cd81: e9 19 ff ff ff jmp 10cc9f <rtems_verror+0x73> <== NOT EXECUTED
10cd86: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status));
10cd88: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10cd8b: ff 75 e4 pushl -0x1c(%ebp) <== NOT EXECUTED
10cd8e: e8 81 fe ff ff call 10cc14 <rtems_status_text> <== NOT EXECUTED
10cd93: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10cd96: 50 push %eax <== NOT EXECUTED
10cd97: 68 4e 70 12 00 push $0x12704e <== NOT EXECUTED
10cd9c: a1 40 c4 12 00 mov 0x12c440,%eax <== NOT EXECUTED
10cda1: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10cda4: e8 fb c7 00 00 call 1195a4 <fprintf> <== NOT EXECUTED
10cda9: 01 c6 add %eax,%esi <== NOT EXECUTED
10cdab: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10cdae: e9 0c ff ff ff jmp 10ccbf <rtems_verror+0x93> <== NOT EXECUTED
10cdb3: 90 nop <== NOT EXECUTED
if (local_errno)
{
if ((local_errno > 0) && *strerror(local_errno))
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
10cdb4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10cdb7: 57 push %edi <== NOT EXECUTED
10cdb8: e8 63 cf 00 00 call 119d20 <strerror> <== NOT EXECUTED
10cdbd: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10cdc0: 50 push %eax <== NOT EXECUTED
10cdc1: 68 5c 70 12 00 push $0x12705c <== NOT EXECUTED
10cdc6: e9 17 ff ff ff jmp 10cce2 <rtems_verror+0xb6> <== NOT EXECUTED
00108770 <scanInt>:
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
108770: 55 push %ebp
108771: 89 e5 mov %esp,%ebp
108773: 57 push %edi
108774: 56 push %esi
108775: 53 push %ebx
108776: 83 ec 1c sub $0x1c,%esp
108779: 89 c6 mov %eax,%esi
10877b: 89 55 e0 mov %edx,-0x20(%ebp)
10877e: 31 ff xor %edi,%edi
108780: c7 45 e4 ff ff ff 7f movl $0x7fffffff,-0x1c(%ebp)
108787: 31 db xor %ebx,%ebx
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
108789: 8b 46 04 mov 0x4(%esi),%eax
10878c: 48 dec %eax
10878d: 89 46 04 mov %eax,0x4(%esi)
108790: 85 c0 test %eax,%eax
108792: 78 52 js 1087e6 <scanInt+0x76> <== NEVER TAKEN
108794: 8b 06 mov (%esi),%eax
108796: 0f b6 08 movzbl (%eax),%ecx
108799: 40 inc %eax
10879a: 89 06 mov %eax,(%esi)
if (c == ':')
10879c: 83 f9 3a cmp $0x3a,%ecx
10879f: 74 5f je 108800 <scanInt+0x90>
break;
if (sign == 0) {
1087a1: 85 ff test %edi,%edi
1087a3: 75 0e jne 1087b3 <scanInt+0x43> <== NEVER TAKEN
if (c == '-') {
1087a5: 83 f9 2d cmp $0x2d,%ecx
1087a8: 0f 84 8a 00 00 00 je 108838 <scanInt+0xc8> <== NEVER TAKEN
sign = -1;
limit++;
continue;
1087ae: bf 01 00 00 00 mov $0x1,%edi
}
sign = 1;
}
if (!isdigit(c))
1087b3: a1 c4 72 12 00 mov 0x1272c4,%eax
1087b8: f6 44 08 01 04 testb $0x4,0x1(%eax,%ecx,1)
1087bd: 74 6d je 10882c <scanInt+0xbc> <== NEVER TAKEN
return 0;
d = c - '0';
if ((i > (limit / 10))
1087bf: b8 cd cc cc cc mov $0xcccccccd,%eax
1087c4: f7 65 e4 mull -0x1c(%ebp)
1087c7: c1 ea 03 shr $0x3,%edx
1087ca: 39 d3 cmp %edx,%ebx
1087cc: 77 5e ja 10882c <scanInt+0xbc> <== NEVER TAKEN
}
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
1087ce: 83 e9 30 sub $0x30,%ecx
if ((i > (limit / 10))
1087d1: 39 d3 cmp %edx,%ebx
1087d3: 74 47 je 10881c <scanInt+0xac> <== NEVER TAKEN
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
1087d5: 8d 04 9b lea (%ebx,%ebx,4),%eax
1087d8: 8d 1c 41 lea (%ecx,%eax,2),%ebx
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
1087db: 8b 46 04 mov 0x4(%esi),%eax
1087de: 48 dec %eax
1087df: 89 46 04 mov %eax,0x4(%esi)
1087e2: 85 c0 test %eax,%eax
1087e4: 79 ae jns 108794 <scanInt+0x24> <== ALWAYS TAKEN
1087e6: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1087e9: 56 push %esi <== NOT EXECUTED
1087ea: ff 35 e0 72 12 00 pushl 0x1272e0 <== NOT EXECUTED
1087f0: e8 3b d3 00 00 call 115b30 <__srget_r> <== NOT EXECUTED
1087f5: 89 c1 mov %eax,%ecx <== NOT EXECUTED
1087f7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (c == ':')
1087fa: 83 f9 3a cmp $0x3a,%ecx <== NOT EXECUTED
1087fd: 75 a2 jne 1087a1 <scanInt+0x31> <== NOT EXECUTED
1087ff: 90 nop <== NOT EXECUTED
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
}
if (sign == 0)
108800: 85 ff test %edi,%edi
108802: 74 28 je 10882c <scanInt+0xbc> <== NEVER TAKEN
return 0;
*val = i * sign;
108804: 0f af df imul %edi,%ebx
108807: 8b 45 e0 mov -0x20(%ebp),%eax
10880a: 89 18 mov %ebx,(%eax)
10880c: b8 01 00 00 00 mov $0x1,%eax
return 1;
}
108811: 8d 65 f4 lea -0xc(%ebp),%esp
108814: 5b pop %ebx
108815: 5e pop %esi
108816: 5f pop %edi
108817: c9 leave
108818: c3 ret
108819: 8d 76 00 lea 0x0(%esi),%esi
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
if ((i > (limit / 10))
10881c: 8d 04 9b lea (%ebx,%ebx,4),%eax <== NOT EXECUTED
10881f: d1 e0 shl %eax <== NOT EXECUTED
108821: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
108824: 29 c2 sub %eax,%edx <== NOT EXECUTED
108826: 39 d1 cmp %edx,%ecx <== NOT EXECUTED
108828: 76 ab jbe 1087d5 <scanInt+0x65> <== NOT EXECUTED
10882a: 66 90 xchg %ax,%ax <== NOT EXECUTED
i = i * 10 + d;
}
if (sign == 0)
return 0;
*val = i * sign;
return 1;
10882c: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
10882e: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
108831: 5b pop %ebx <== NOT EXECUTED
108832: 5e pop %esi <== NOT EXECUTED
108833: 5f pop %edi <== NOT EXECUTED
108834: c9 leave <== NOT EXECUTED
108835: c3 ret <== NOT EXECUTED
108836: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
limit++;
108838: ff 45 e4 incl -0x1c(%ebp) <== NOT EXECUTED
10883b: bf ff ff ff ff mov $0xffffffff,%edi <== NOT EXECUTED
continue;
108840: e9 44 ff ff ff jmp 108789 <scanInt+0x19> <== NOT EXECUTED
00108848 <scanString>:
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
108848: 55 push %ebp
108849: 89 e5 mov %esp,%ebp
10884b: 57 push %edi
10884c: 56 push %esi
10884d: 53 push %ebx
10884e: 83 ec 0c sub $0xc,%esp
108851: 89 c3 mov %eax,%ebx
108853: 89 ce mov %ecx,%esi
108855: 8b 7d 08 mov 0x8(%ebp),%edi
int c;
*name = *bufp;
108858: 8b 01 mov (%ecx),%eax
10885a: 89 02 mov %eax,(%edx)
10885c: eb 26 jmp 108884 <scanString+0x3c>
10885e: 66 90 xchg %ax,%ax
for (;;) {
c = getc(fp);
108860: 8b 13 mov (%ebx),%edx
108862: 0f b6 02 movzbl (%edx),%eax
108865: 42 inc %edx
108866: 89 13 mov %edx,(%ebx)
if (c == ':') {
108868: 83 f8 3a cmp $0x3a,%eax
10886b: 74 3b je 1088a8 <scanString+0x60>
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
10886d: 83 f8 0a cmp $0xa,%eax
108870: 74 56 je 1088c8 <scanString+0x80>
if (!nlFlag)
return 0;
break;
}
if (c == EOF)
108872: 83 f8 ff cmp $0xffffffff,%eax
108875: 74 59 je 1088d0 <scanString+0x88> <== NEVER TAKEN
return 0;
if (*nleft < 2)
108877: 83 3f 01 cmpl $0x1,(%edi)
10887a: 76 54 jbe 1088d0 <scanString+0x88> <== NEVER TAKEN
return 0;
**bufp = c;
10887c: 8b 16 mov (%esi),%edx
10887e: 88 02 mov %al,(%edx)
++(*bufp);
108880: ff 06 incl (%esi)
--(*nleft);
108882: ff 0f decl (%edi)
{
int c;
*name = *bufp;
for (;;) {
c = getc(fp);
108884: 8b 43 04 mov 0x4(%ebx),%eax
108887: 48 dec %eax
108888: 89 43 04 mov %eax,0x4(%ebx)
10888b: 85 c0 test %eax,%eax
10888d: 79 d1 jns 108860 <scanString+0x18>
10888f: 83 ec 08 sub $0x8,%esp
108892: 53 push %ebx
108893: ff 35 e0 72 12 00 pushl 0x1272e0
108899: e8 92 d2 00 00 call 115b30 <__srget_r>
10889e: 83 c4 10 add $0x10,%esp
if (c == ':') {
1088a1: 83 f8 3a cmp $0x3a,%eax
1088a4: 75 c7 jne 10886d <scanString+0x25> <== ALWAYS TAKEN
1088a6: 66 90 xchg %ax,%ax
if (nlFlag)
1088a8: 8b 55 0c mov 0xc(%ebp),%edx
1088ab: 85 d2 test %edx,%edx
1088ad: 75 21 jne 1088d0 <scanString+0x88> <== NEVER TAKEN
return 0;
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
1088af: 8b 06 mov (%esi),%eax
1088b1: c6 00 00 movb $0x0,(%eax)
++(*bufp);
1088b4: ff 06 incl (%esi)
--(*nleft);
1088b6: ff 0f decl (%edi)
1088b8: b8 01 00 00 00 mov $0x1,%eax
return 1;
}
1088bd: 8d 65 f4 lea -0xc(%ebp),%esp
1088c0: 5b pop %ebx
1088c1: 5e pop %esi
1088c2: 5f pop %edi
1088c3: c9 leave
1088c4: c3 ret
1088c5: 8d 76 00 lea 0x0(%esi),%esi
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
if (!nlFlag)
1088c8: 8b 45 0c mov 0xc(%ebp),%eax
1088cb: 85 c0 test %eax,%eax
1088cd: 75 e0 jne 1088af <scanString+0x67> <== ALWAYS TAKEN
1088cf: 90 nop
--(*nleft);
}
**bufp = '\0';
++(*bufp);
--(*nleft);
return 1;
1088d0: 31 c0 xor %eax,%eax
}
1088d2: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1088d5: 5b pop %ebx <== NOT EXECUTED
1088d6: 5e pop %esi <== NOT EXECUTED
1088d7: 5f pop %edi <== NOT EXECUTED
1088d8: c9 leave <== NOT EXECUTED
1088d9: c3 ret <== NOT EXECUTED
001088dc <scangr>:
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
1088dc: 55 push %ebp
1088dd: 89 e5 mov %esp,%ebp
1088df: 57 push %edi
1088e0: 56 push %esi
1088e1: 53 push %ebx
1088e2: 83 ec 34 sub $0x34,%esp
1088e5: 89 c6 mov %eax,%esi
1088e7: 89 d3 mov %edx,%ebx
1088e9: 89 4d d4 mov %ecx,-0x2c(%ebp)
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
1088ec: 8d 7d d4 lea -0x2c(%ebp),%edi
1088ef: 6a 00 push $0x0
1088f1: 8d 45 08 lea 0x8(%ebp),%eax
1088f4: 50 push %eax
1088f5: 89 f9 mov %edi,%ecx
1088f7: 89 f0 mov %esi,%eax
1088f9: e8 4a ff ff ff call 108848 <scanString>
1088fe: 83 c4 10 add $0x10,%esp
108901: 85 c0 test %eax,%eax
108903: 75 0b jne 108910 <scangr+0x34> <== ALWAYS TAKEN
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
return 1;
108905: 31 c0 xor %eax,%eax
}
108907: 8d 65 f4 lea -0xc(%ebp),%esp
10890a: 5b pop %ebx
10890b: 5e pop %esi
10890c: 5f pop %edi
10890d: c9 leave
10890e: c3 ret
10890f: 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)
108910: 83 ec 08 sub $0x8,%esp
108913: 8d 53 04 lea 0x4(%ebx),%edx
108916: 6a 00 push $0x0
108918: 8d 45 08 lea 0x8(%ebp),%eax
10891b: 50 push %eax
10891c: 89 f9 mov %edi,%ecx
10891e: 89 f0 mov %esi,%eax
108920: e8 23 ff ff ff call 108848 <scanString>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
108925: 83 c4 10 add $0x10,%esp
108928: 85 c0 test %eax,%eax
10892a: 74 d9 je 108905 <scangr+0x29> <== NEVER TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &grgid)
10892c: 8d 55 e4 lea -0x1c(%ebp),%edx
10892f: 89 f0 mov %esi,%eax
108931: e8 3a fe ff ff call 108770 <scanInt>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
108936: 85 c0 test %eax,%eax
108938: 74 cb je 108905 <scangr+0x29> <== NEVER TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &grgid)
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
10893a: 83 ec 08 sub $0x8,%esp
10893d: 8d 55 e0 lea -0x20(%ebp),%edx
108940: 6a 01 push $0x1
108942: 8d 45 08 lea 0x8(%ebp),%eax
108945: 50 push %eax
108946: 89 f9 mov %edi,%ecx
108948: 89 f0 mov %esi,%eax
10894a: e8 f9 fe ff ff call 108848 <scanString>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
10894f: 83 c4 10 add $0x10,%esp
108952: 85 c0 test %eax,%eax
108954: 74 af je 108905 <scangr+0x29> <== NEVER TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &grgid)
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
return 0;
grp->gr_gid = grgid;
108956: 8b 45 e4 mov -0x1c(%ebp),%eax
108959: 66 89 43 08 mov %ax,0x8(%ebx)
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
10895d: 8b 75 e0 mov -0x20(%ebp),%esi
108960: 8a 06 mov (%esi),%al
108962: 84 c0 test %al,%al
108964: 74 7d je 1089e3 <scangr+0x107> <== NEVER TAKEN
108966: 89 f2 mov %esi,%edx
108968: b9 01 00 00 00 mov $0x1,%ecx
10896d: eb 08 jmp 108977 <scangr+0x9b>
10896f: 90 nop
108970: 42 inc %edx
108971: 8a 02 mov (%edx),%al
108973: 84 c0 test %al,%al
108975: 74 09 je 108980 <scangr+0xa4>
if(*cp == ',')
108977: 3c 2c cmp $0x2c,%al
108979: 75 f5 jne 108970 <scangr+0x94> <== ALWAYS TAKEN
memcount++;
10897b: 41 inc %ecx <== NOT EXECUTED
10897c: eb f2 jmp 108970 <scangr+0x94> <== NOT EXECUTED
10897e: 66 90 xchg %ax,%ax <== NOT EXECUTED
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
108980: 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))
108987: 39 45 08 cmp %eax,0x8(%ebp)
10898a: 0f 82 75 ff ff ff jb 108905 <scangr+0x29> <== NEVER TAKEN
return 0;
grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15);
108990: 8b 45 d4 mov -0x2c(%ebp),%eax
108993: 83 c0 0f add $0xf,%eax
108996: 83 e0 f0 and $0xfffffff0,%eax
108999: 89 43 0c mov %eax,0xc(%ebx)
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
10899c: 89 30 mov %esi,(%eax)
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
10899e: 8b 45 e0 mov -0x20(%ebp),%eax
1089a1: 8a 10 mov (%eax),%dl
1089a3: 84 d2 test %dl,%dl
1089a5: 74 43 je 1089ea <scangr+0x10e> <== NEVER TAKEN
1089a7: 40 inc %eax
1089a8: b9 01 00 00 00 mov $0x1,%ecx
1089ad: eb 08 jmp 1089b7 <scangr+0xdb>
1089af: 90 nop
1089b0: 8a 10 mov (%eax),%dl
1089b2: 40 inc %eax
1089b3: 84 d2 test %dl,%dl
1089b5: 74 15 je 1089cc <scangr+0xf0>
if(*cp == ',') {
1089b7: 80 fa 2c cmp $0x2c,%dl
1089ba: 75 f4 jne 1089b0 <scangr+0xd4> <== ALWAYS TAKEN
*cp = '\0';
1089bc: c6 40 ff 00 movb $0x0,-0x1(%eax) <== NOT EXECUTED
grp->gr_mem[memcount++] = cp + 1;
1089c0: 8b 53 0c mov 0xc(%ebx),%edx <== NOT EXECUTED
1089c3: 89 04 8a mov %eax,(%edx,%ecx,4) <== NOT EXECUTED
1089c6: 41 inc %ecx <== NOT EXECUTED
1089c7: eb e7 jmp 1089b0 <scangr+0xd4> <== NOT EXECUTED
1089c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1089cc: c1 e1 02 shl $0x2,%ecx
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
1089cf: 8b 43 0c mov 0xc(%ebx),%eax
1089d2: c7 04 08 00 00 00 00 movl $0x0,(%eax,%ecx,1)
1089d9: b8 01 00 00 00 mov $0x1,%eax
return 1;
1089de: e9 24 ff ff ff jmp 108907 <scangr+0x2b>
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1089e3: b8 17 00 00 00 mov $0x17,%eax <== NOT EXECUTED
1089e8: eb 9d jmp 108987 <scangr+0xab> <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1089ea: b9 04 00 00 00 mov $0x4,%ecx <== NOT EXECUTED
1089ef: eb de jmp 1089cf <scangr+0xf3> <== NOT EXECUTED
00108a30 <scanpw>:
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
108a30: 55 push %ebp
108a31: 89 e5 mov %esp,%ebp
108a33: 57 push %edi
108a34: 56 push %esi
108a35: 53 push %ebx
108a36: 83 ec 34 sub $0x34,%esp
108a39: 89 c6 mov %eax,%esi
108a3b: 89 d3 mov %edx,%ebx
108a3d: 89 4d d4 mov %ecx,-0x2c(%ebp)
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
108a40: 8d 7d d4 lea -0x2c(%ebp),%edi
108a43: 6a 00 push $0x0
108a45: 8d 45 08 lea 0x8(%ebp),%eax
108a48: 50 push %eax
108a49: 89 f9 mov %edi,%ecx
108a4b: 89 f0 mov %esi,%eax
108a4d: e8 f6 fd ff ff call 108848 <scanString>
108a52: 83 c4 10 add $0x10,%esp
108a55: 85 c0 test %eax,%eax
108a57: 75 0b jne 108a64 <scanpw+0x34> <== ALWAYS TAKEN
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
return 0;
pwd->pw_uid = pwuid;
pwd->pw_gid = pwgid;
return 1;
108a59: 31 c0 xor %eax,%eax
}
108a5b: 8d 65 f4 lea -0xc(%ebp),%esp
108a5e: 5b pop %ebx
108a5f: 5e pop %esi
108a60: 5f pop %edi
108a61: c9 leave
108a62: c3 ret
108a63: 90 nop
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
108a64: 83 ec 08 sub $0x8,%esp
108a67: 8d 53 04 lea 0x4(%ebx),%edx
108a6a: 6a 00 push $0x0
108a6c: 8d 45 08 lea 0x8(%ebp),%eax
108a6f: 50 push %eax
108a70: 89 f9 mov %edi,%ecx
108a72: 89 f0 mov %esi,%eax
108a74: e8 cf fd ff ff call 108848 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
108a79: 83 c4 10 add $0x10,%esp
108a7c: 85 c0 test %eax,%eax
108a7e: 74 d9 je 108a59 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
108a80: 8d 55 e4 lea -0x1c(%ebp),%edx
108a83: 89 f0 mov %esi,%eax
108a85: e8 e6 fc ff ff call 108770 <scanInt>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
108a8a: 85 c0 test %eax,%eax
108a8c: 74 cb je 108a59 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
|| !scanInt(fp, &pwgid)
108a8e: 8d 55 e0 lea -0x20(%ebp),%edx
108a91: 89 f0 mov %esi,%eax
108a93: e8 d8 fc ff ff call 108770 <scanInt>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
108a98: 85 c0 test %eax,%eax
108a9a: 74 bd je 108a59 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
|| !scanInt(fp, &pwgid)
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
108a9c: 83 ec 08 sub $0x8,%esp
108a9f: 8d 53 0c lea 0xc(%ebx),%edx
108aa2: 6a 00 push $0x0
108aa4: 8d 45 08 lea 0x8(%ebp),%eax
108aa7: 50 push %eax
108aa8: 89 f9 mov %edi,%ecx
108aaa: 89 f0 mov %esi,%eax
108aac: e8 97 fd ff ff call 108848 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
108ab1: 83 c4 10 add $0x10,%esp
108ab4: 85 c0 test %eax,%eax
108ab6: 74 a1 je 108a59 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
|| !scanInt(fp, &pwgid)
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
108ab8: 83 ec 08 sub $0x8,%esp
108abb: 8d 53 10 lea 0x10(%ebx),%edx
108abe: 6a 00 push $0x0
108ac0: 8d 45 08 lea 0x8(%ebp),%eax
108ac3: 50 push %eax
108ac4: 89 f9 mov %edi,%ecx
108ac6: 89 f0 mov %esi,%eax
108ac8: e8 7b fd ff ff call 108848 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
108acd: 83 c4 10 add $0x10,%esp
108ad0: 85 c0 test %eax,%eax
108ad2: 74 85 je 108a59 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
|| !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)
108ad4: 83 ec 08 sub $0x8,%esp
108ad7: 8d 53 14 lea 0x14(%ebx),%edx
108ada: 6a 00 push $0x0
108adc: 8d 45 08 lea 0x8(%ebp),%eax
108adf: 50 push %eax
108ae0: 89 f9 mov %edi,%ecx
108ae2: 89 f0 mov %esi,%eax
108ae4: e8 5f fd ff ff call 108848 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
108ae9: 83 c4 10 add $0x10,%esp
108aec: 85 c0 test %eax,%eax
108aee: 0f 84 65 ff ff ff je 108a59 <scanpw+0x29> <== NEVER TAKEN
|| !scanInt(fp, &pwuid)
|| !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))
108af4: 83 ec 08 sub $0x8,%esp
108af7: 8d 53 18 lea 0x18(%ebx),%edx
108afa: 6a 01 push $0x1
108afc: 8d 45 08 lea 0x8(%ebp),%eax
108aff: 50 push %eax
108b00: 89 f9 mov %edi,%ecx
108b02: 89 f0 mov %esi,%eax
108b04: e8 3f fd ff ff call 108848 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
108b09: 83 c4 10 add $0x10,%esp
108b0c: 85 c0 test %eax,%eax
108b0e: 0f 84 45 ff ff ff je 108a59 <scanpw+0x29> <== NEVER TAKEN
|| !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;
pwd->pw_uid = pwuid;
108b14: 8b 45 e4 mov -0x1c(%ebp),%eax
108b17: 66 89 43 08 mov %ax,0x8(%ebx)
pwd->pw_gid = pwgid;
108b1b: 8b 45 e0 mov -0x20(%ebp),%eax
108b1e: 66 89 43 0a mov %ax,0xa(%ebx)
108b22: b8 01 00 00 00 mov $0x1,%eax
return 1;
108b27: e9 2f ff ff ff jmp 108a5b <scanpw+0x2b>
00108c68 <setgrent>:
return NULL;
return &grent;
}
void setgrent(void)
{
108c68: 55 push %ebp <== NOT EXECUTED
108c69: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108c6b: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
init_etc_passwd_group();
108c6e: e8 f5 fe ff ff call 108b68 <init_etc_passwd_group> <== NOT EXECUTED
if (group_fp != NULL)
108c73: a1 a4 91 12 00 mov 0x1291a4,%eax <== NOT EXECUTED
108c78: 85 c0 test %eax,%eax <== NOT EXECUTED
108c7a: 74 0c je 108c88 <setgrent+0x20> <== NOT EXECUTED
fclose(group_fp);
108c7c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108c7f: 50 push %eax <== NOT EXECUTED
108c80: e8 a3 bc 00 00 call 114928 <fclose> <== NOT EXECUTED
108c85: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
group_fp = fopen("/etc/group", "r");
108c88: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
108c8b: 68 03 17 12 00 push $0x121703 <== NOT EXECUTED
108c90: 68 b9 2b 12 00 push $0x122bb9 <== NOT EXECUTED
108c95: e8 f2 c2 00 00 call 114f8c <fopen> <== NOT EXECUTED
108c9a: a3 a4 91 12 00 mov %eax,0x1291a4 <== NOT EXECUTED
108c9f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
108ca2: c9 leave <== NOT EXECUTED
108ca3: c3 ret <== NOT EXECUTED
00108e34 <setpwent>:
return NULL;
return &pwent;
}
void setpwent(void)
{
108e34: 55 push %ebp <== NOT EXECUTED
108e35: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108e37: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
init_etc_passwd_group();
108e3a: e8 29 fd ff ff call 108b68 <init_etc_passwd_group> <== NOT EXECUTED
if (passwd_fp != NULL)
108e3f: a1 a4 90 12 00 mov 0x1290a4,%eax <== NOT EXECUTED
108e44: 85 c0 test %eax,%eax <== NOT EXECUTED
108e46: 74 0c je 108e54 <setpwent+0x20> <== NOT EXECUTED
fclose(passwd_fp);
108e48: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108e4b: 50 push %eax <== NOT EXECUTED
108e4c: e8 d7 ba 00 00 call 114928 <fclose> <== NOT EXECUTED
108e51: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
passwd_fp = fopen("/etc/passwd", "r");
108e54: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
108e57: 68 03 17 12 00 push $0x121703 <== NOT EXECUTED
108e5c: 68 ad 2b 12 00 push $0x122bad <== NOT EXECUTED
108e61: e8 26 c1 00 00 call 114f8c <fopen> <== NOT EXECUTED
108e66: a3 a4 90 12 00 mov %eax,0x1290a4 <== NOT EXECUTED
108e6b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
108e6e: c9 leave <== NOT EXECUTED
108e6f: c3 ret <== NOT EXECUTED
0010a1a4 <siproc>:
/*
* Process input character, with semaphore.
*/
static int
siproc (unsigned char c, struct rtems_termios_tty *tty)
{
10a1a4: 55 push %ebp <== NOT EXECUTED
10a1a5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10a1a7: 56 push %esi <== NOT EXECUTED
10a1a8: 53 push %ebx <== NOT EXECUTED
10a1a9: 89 d3 mov %edx,%ebx <== NOT EXECUTED
10a1ab: 89 c6 mov %eax,%esi <== NOT EXECUTED
int i;
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
10a1ad: f7 42 3c 78 0e 00 00 testl $0xe78,0x3c(%edx) <== NOT EXECUTED
10a1b4: 75 12 jne 10a1c8 <siproc+0x24> <== 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);
10a1b6: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
10a1b9: 89 da mov %ebx,%edx <== NOT EXECUTED
}
return i;
}
10a1bb: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10a1be: 5b pop %ebx <== NOT EXECUTED
10a1bf: 5e pop %esi <== NOT EXECUTED
10a1c0: 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);
10a1c1: e9 a2 fe ff ff jmp 10a068 <iproc> <== NOT EXECUTED
10a1c6: 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);
10a1c8: 52 push %edx <== NOT EXECUTED
10a1c9: 6a 00 push $0x0 <== NOT EXECUTED
10a1cb: 6a 00 push $0x0 <== NOT EXECUTED
10a1cd: ff 73 18 pushl 0x18(%ebx) <== NOT EXECUTED
10a1d0: e8 d3 1a 00 00 call 10bca8 <rtems_semaphore_obtain><== NOT EXECUTED
i = iproc (c, tty);
10a1d5: 89 f2 mov %esi,%edx <== NOT EXECUTED
10a1d7: 0f b6 c2 movzbl %dl,%eax <== NOT EXECUTED
10a1da: 89 da mov %ebx,%edx <== NOT EXECUTED
10a1dc: e8 87 fe ff ff call 10a068 <iproc> <== NOT EXECUTED
10a1e1: 89 c6 mov %eax,%esi <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
10a1e3: 58 pop %eax <== NOT EXECUTED
10a1e4: ff 73 18 pushl 0x18(%ebx) <== NOT EXECUTED
10a1e7: e8 b8 1b 00 00 call 10bda4 <rtems_semaphore_release><== NOT EXECUTED
10a1ec: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
else {
i = iproc (c, tty);
}
return i;
}
10a1ef: 89 f0 mov %esi,%eax <== NOT EXECUTED
10a1f1: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10a1f4: 5b pop %ebx <== NOT EXECUTED
10a1f5: 5e pop %esi <== NOT EXECUTED
10a1f6: c9 leave <== NOT EXECUTED
10a1f7: c3 ret <== NOT EXECUTED
0010a5a0 <stat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
10a5a0: 55 push %ebp
10a5a1: 89 e5 mov %esp,%ebp
10a5a3: 57 push %edi
10a5a4: 56 push %esi
10a5a5: 53 push %ebx
10a5a6: 83 ec 2c sub $0x2c,%esp
10a5a9: 8b 55 08 mov 0x8(%ebp),%edx
10a5ac: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
10a5af: 85 f6 test %esi,%esi
10a5b1: 0f 84 9d 00 00 00 je 10a654 <stat+0xb4>
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
10a5b7: b9 ff ff ff ff mov $0xffffffff,%ecx
10a5bc: 89 d7 mov %edx,%edi
10a5be: 31 c0 xor %eax,%eax
10a5c0: f2 ae repnz scas %es:(%edi),%al
10a5c2: f7 d1 not %ecx
10a5c4: 49 dec %ecx
10a5c5: 83 ec 0c sub $0xc,%esp
10a5c8: 6a 01 push $0x1
10a5ca: 8d 5d d4 lea -0x2c(%ebp),%ebx
10a5cd: 53 push %ebx
10a5ce: 6a 00 push $0x0
10a5d0: 51 push %ecx
10a5d1: 52 push %edx
10a5d2: e8 4d e9 ff ff call 108f24 <rtems_filesystem_evaluate_path>
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
10a5d7: 83 c4 20 add $0x20,%esp
10a5da: 85 c0 test %eax,%eax
10a5dc: 75 66 jne 10a644 <stat+0xa4>
return -1;
if ( !loc.handlers->fstat_h ){
10a5de: 8b 55 dc mov -0x24(%ebp),%edx
10a5e1: 8b 42 18 mov 0x18(%edx),%eax
10a5e4: 85 c0 test %eax,%eax
10a5e6: 74 39 je 10a621 <stat+0x81> <== NEVER TAKEN
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
10a5e8: b9 48 00 00 00 mov $0x48,%ecx
10a5ed: 89 f7 mov %esi,%edi
10a5ef: 31 c0 xor %eax,%eax
10a5f1: f3 aa rep stos %al,%es:(%edi)
status = (*loc.handlers->fstat_h)( &loc, buf );
10a5f3: 83 ec 08 sub $0x8,%esp
10a5f6: 56 push %esi
10a5f7: 53 push %ebx
10a5f8: ff 52 18 call *0x18(%edx)
10a5fb: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
10a5fd: 8b 45 e0 mov -0x20(%ebp),%eax
10a600: 83 c4 10 add $0x10,%esp
10a603: 85 c0 test %eax,%eax
10a605: 74 10 je 10a617 <stat+0x77> <== NEVER TAKEN
10a607: 8b 40 1c mov 0x1c(%eax),%eax
10a60a: 85 c0 test %eax,%eax
10a60c: 74 09 je 10a617 <stat+0x77> <== NEVER TAKEN
10a60e: 83 ec 0c sub $0xc,%esp
10a611: 53 push %ebx
10a612: ff d0 call *%eax
10a614: 83 c4 10 add $0x10,%esp
return status;
}
10a617: 89 f0 mov %esi,%eax
10a619: 8d 65 f4 lea -0xc(%ebp),%esp
10a61c: 5b pop %ebx
10a61d: 5e pop %esi
10a61e: 5f pop %edi
10a61f: c9 leave
10a620: c3 ret
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
return -1;
if ( !loc.handlers->fstat_h ){
rtems_filesystem_freenode( &loc );
10a621: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10a624: 85 c0 test %eax,%eax <== NOT EXECUTED
10a626: 74 10 je 10a638 <stat+0x98> <== NOT EXECUTED
10a628: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10a62b: 85 c0 test %eax,%eax <== NOT EXECUTED
10a62d: 74 09 je 10a638 <stat+0x98> <== NOT EXECUTED
10a62f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a632: 53 push %ebx <== NOT EXECUTED
10a633: ff d0 call *%eax <== NOT EXECUTED
10a635: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10a638: e8 5b a9 00 00 call 114f98 <__errno> <== NOT EXECUTED
10a63d: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10a643: 90 nop <== NOT EXECUTED
10a644: be ff ff ff ff mov $0xffffffff,%esi
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
10a649: 89 f0 mov %esi,%eax
10a64b: 8d 65 f4 lea -0xc(%ebp),%esp
10a64e: 5b pop %ebx
10a64f: 5e pop %esi
10a650: 5f pop %edi
10a651: c9 leave
10a652: c3 ret
10a653: 90 nop
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
10a654: e8 3f a9 00 00 call 114f98 <__errno>
10a659: c7 00 0e 00 00 00 movl $0xe,(%eax)
10a65f: be ff ff ff ff mov $0xffffffff,%esi
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
10a664: 89 f0 mov %esi,%eax
10a666: 8d 65 f4 lea -0xc(%ebp),%esp
10a669: 5b pop %ebx
10a66a: 5e pop %esi
10a66b: 5f pop %edi
10a66c: c9 leave
10a66d: c3 ret
0010a6b4 <symlink>:
int symlink(
const char *actualpath,
const char *sympath
)
{
10a6b4: 55 push %ebp
10a6b5: 89 e5 mov %esp,%ebp
10a6b7: 56 push %esi
10a6b8: 53 push %ebx
10a6b9: 83 ec 24 sub $0x24,%esp
10a6bc: 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 );
10a6bf: 8d 5d dc lea -0x24(%ebp),%ebx
10a6c2: 53 push %ebx
10a6c3: 8d 45 f4 lea -0xc(%ebp),%eax
10a6c6: 50 push %eax
10a6c7: 56 push %esi
10a6c8: e8 63 ff ff ff call 10a630 <rtems_filesystem_get_start_loc>
if ( !loc.ops->evalformake_h ) {
10a6cd: 8b 45 e8 mov -0x18(%ebp),%eax
10a6d0: 8b 40 04 mov 0x4(%eax),%eax
10a6d3: 83 c4 10 add $0x10,%esp
10a6d6: 85 c0 test %eax,%eax
10a6d8: 74 5e je 10a738 <symlink+0x84> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
10a6da: 51 push %ecx
10a6db: 8d 55 f0 lea -0x10(%ebp),%edx
10a6de: 52 push %edx
10a6df: 53 push %ebx
10a6e0: 03 75 f4 add -0xc(%ebp),%esi
10a6e3: 56 push %esi
10a6e4: ff d0 call *%eax
if ( result != 0 )
10a6e6: 83 c4 10 add $0x10,%esp
10a6e9: 85 c0 test %eax,%eax
10a6eb: 75 56 jne 10a743 <symlink+0x8f>
return -1;
if ( !loc.ops->symlink_h ) {
10a6ed: 8b 55 e8 mov -0x18(%ebp),%edx
10a6f0: 8b 42 38 mov 0x38(%edx),%eax
10a6f3: 85 c0 test %eax,%eax
10a6f5: 74 2f je 10a726 <symlink+0x72> <== NEVER TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
10a6f7: 52 push %edx
10a6f8: ff 75 f0 pushl -0x10(%ebp)
10a6fb: ff 75 08 pushl 0x8(%ebp)
10a6fe: 53 push %ebx
10a6ff: ff d0 call *%eax
10a701: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
10a703: 8b 45 e8 mov -0x18(%ebp),%eax
10a706: 83 c4 10 add $0x10,%esp
10a709: 85 c0 test %eax,%eax
10a70b: 74 10 je 10a71d <symlink+0x69> <== NEVER TAKEN
10a70d: 8b 40 1c mov 0x1c(%eax),%eax
10a710: 85 c0 test %eax,%eax
10a712: 74 09 je 10a71d <symlink+0x69> <== NEVER TAKEN
10a714: 83 ec 0c sub $0xc,%esp
10a717: 53 push %ebx
10a718: ff d0 call *%eax
10a71a: 83 c4 10 add $0x10,%esp
return result;
}
10a71d: 89 f0 mov %esi,%eax
10a71f: 8d 65 f8 lea -0x8(%ebp),%esp
10a722: 5b pop %ebx
10a723: 5e pop %esi
10a724: c9 leave
10a725: c3 ret
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
if ( result != 0 )
return -1;
if ( !loc.ops->symlink_h ) {
rtems_filesystem_freenode( &loc );
10a726: 8b 42 1c mov 0x1c(%edx),%eax
10a729: 85 c0 test %eax,%eax <== NOT EXECUTED
10a72b: 74 0b je 10a738 <symlink+0x84> <== NOT EXECUTED
10a72d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a730: 53 push %ebx <== NOT EXECUTED
10a731: ff d0 call *%eax <== NOT EXECUTED
10a733: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a736: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10a738: e8 1b a9 00 00 call 115058 <__errno> <== NOT EXECUTED
10a73d: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10a743: be ff ff ff ff mov $0xffffffff,%esi
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
rtems_filesystem_freenode( &loc );
return result;
}
10a748: 89 f0 mov %esi,%eax
10a74a: 8d 65 f8 lea -0x8(%ebp),%esp
10a74d: 5b pop %ebx
10a74e: 5e pop %esi
10a74f: c9 leave
10a750: c3 ret
0010a70c <sync_per_thread>:
fdatasync(fn);
}
/* iterate over all FILE *'s for this thread */
static void sync_per_thread(Thread_Control *t)
{
10a70c: 55 push %ebp
10a70d: 89 e5 mov %esp,%ebp
10a70f: 53 push %ebx
10a710: 83 ec 04 sub $0x4,%esp
10a713: 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;
10a716: 8b 90 ec 00 00 00 mov 0xec(%eax),%edx
if ( this_reent ) {
10a71c: 85 d2 test %edx,%edx
10a71e: 74 33 je 10a753 <sync_per_thread+0x47> <== NEVER TAKEN
current_reent = _Thread_Executing->libc_reent;
10a720: 8b 0d 18 94 12 00 mov 0x129418,%ecx
10a726: 8b 99 ec 00 00 00 mov 0xec(%ecx),%ebx
_Thread_Executing->libc_reent = this_reent;
10a72c: 89 91 ec 00 00 00 mov %edx,0xec(%ecx)
_fwalk (t->libc_reent, sync_wrapper);
10a732: 83 ec 08 sub $0x8,%esp
10a735: 68 80 a7 10 00 push $0x10a780
10a73a: ff b0 ec 00 00 00 pushl 0xec(%eax)
10a740: e8 67 b7 00 00 call 115eac <_fwalk>
_Thread_Executing->libc_reent = current_reent;
10a745: a1 18 94 12 00 mov 0x129418,%eax
10a74a: 89 98 ec 00 00 00 mov %ebx,0xec(%eax)
10a750: 83 c4 10 add $0x10,%esp
}
}
10a753: 8b 5d fc mov -0x4(%ebp),%ebx
10a756: c9 leave
10a757: c3 ret
0010a6e0 <tcsetattr>:
int tcsetattr(
int fd,
int opt,
struct termios *tp
)
{
10a6e0: 55 push %ebp
10a6e1: 89 e5 mov %esp,%ebp
10a6e3: 56 push %esi
10a6e4: 53 push %ebx
10a6e5: 8b 5d 08 mov 0x8(%ebp),%ebx
10a6e8: 8b 45 0c mov 0xc(%ebp),%eax
10a6eb: 8b 75 10 mov 0x10(%ebp),%esi
switch (opt) {
10a6ee: 85 c0 test %eax,%eax
10a6f0: 74 2c je 10a71e <tcsetattr+0x3e> <== ALWAYS TAKEN
10a6f2: 48 dec %eax
10a6f3: 74 17 je 10a70c <tcsetattr+0x2c> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
10a6f5: e8 2a ac 00 00 call 115324 <__errno> <== NOT EXECUTED
10a6fa: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
}
}
10a700: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10a705: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10a708: 5b pop %ebx <== NOT EXECUTED
10a709: 5e pop %esi <== NOT EXECUTED
10a70a: c9 leave <== NOT EXECUTED
10a70b: c3 ret <== NOT EXECUTED
switch (opt) {
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
case TCSADRAIN:
if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
10a70c: 50 push %eax <== NOT EXECUTED
10a70d: 6a 00 push $0x0 <== NOT EXECUTED
10a70f: 6a 03 push $0x3 <== NOT EXECUTED
10a711: 53 push %ebx <== NOT EXECUTED
10a712: e8 29 7b 00 00 call 112240 <ioctl> <== NOT EXECUTED
10a717: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a71a: 85 c0 test %eax,%eax <== NOT EXECUTED
10a71c: 78 e2 js 10a700 <tcsetattr+0x20> <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
10a71e: 89 75 10 mov %esi,0x10(%ebp)
10a721: c7 45 0c 02 00 00 00 movl $0x2,0xc(%ebp)
10a728: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10a72b: 8d 65 f8 lea -0x8(%ebp),%esp
10a72e: 5b pop %ebx
10a72f: 5e pop %esi
10a730: c9 leave
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
10a731: e9 0a 7b 00 00 jmp 112240 <ioctl>
00113738 <unlink>:
#include <rtems/seterr.h>
int unlink(
const char *path
)
{
113738: 55 push %ebp
113739: 89 e5 mov %esp,%ebp
11373b: 57 push %edi
11373c: 56 push %esi
11373d: 53 push %ebx
11373e: 83 ec 58 sub $0x58,%esp
113741: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Get the node to be unlinked. Find the parent path first.
*/
parentpathlen = rtems_filesystem_dirname ( path );
113744: 53 push %ebx
113745: e8 ae 4c ff ff call 1083f8 <rtems_filesystem_dirname>
if ( parentpathlen == 0 )
11374a: 83 c4 10 add $0x10,%esp
11374d: 85 c0 test %eax,%eax
11374f: 0f 85 eb 00 00 00 jne 113840 <unlink+0x108>
rtems_filesystem_get_start_loc( path, &i, &parentloc );
113755: 50 push %eax
113756: 8d 45 d0 lea -0x30(%ebp),%eax
113759: 89 45 b4 mov %eax,-0x4c(%ebp)
11375c: 50 push %eax
11375d: 8d 45 e4 lea -0x1c(%ebp),%eax
113760: 50 push %eax
113761: 53 push %ebx
113762: e8 69 5c ff ff call 1093d0 <rtems_filesystem_get_start_loc>
113767: 31 d2 xor %edx,%edx
113769: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
11376d: 83 c4 10 add $0x10,%esp
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
113770: 8d 7d bc lea -0x44(%ebp),%edi
113773: b9 05 00 00 00 mov $0x5,%ecx
113778: 8b 75 b4 mov -0x4c(%ebp),%esi
11377b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = path + parentpathlen;
11377d: 01 d3 add %edx,%ebx
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
11377f: be ff ff ff ff mov $0xffffffff,%esi
113784: 89 f1 mov %esi,%ecx
113786: 89 df mov %ebx,%edi
113788: 31 c0 xor %eax,%eax
11378a: f2 ae repnz scas %es:(%edi),%al
11378c: f7 d1 not %ecx
11378e: 49 dec %ecx
11378f: 83 ec 08 sub $0x8,%esp
113792: 51 push %ecx
113793: 53 push %ebx
113794: e8 0f 4c ff ff call 1083a8 <rtems_filesystem_prefix_separators>
113799: 01 c3 add %eax,%ebx
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
11379b: 89 f1 mov %esi,%ecx
11379d: 89 df mov %ebx,%edi
11379f: 31 c0 xor %eax,%eax
1137a1: f2 ae repnz scas %es:(%edi),%al
1137a3: f7 d1 not %ecx
1137a5: 49 dec %ecx
1137a6: c7 04 24 00 00 00 00 movl $0x0,(%esp)
1137ad: 8d 75 bc lea -0x44(%ebp),%esi
1137b0: 56 push %esi
1137b1: 6a 00 push $0x0
1137b3: 51 push %ecx
1137b4: 53 push %ebx
1137b5: e8 86 4c ff ff call 108440 <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
1137ba: 83 c4 20 add $0x20,%esp
1137bd: 85 c0 test %eax,%eax
1137bf: 0f 85 b3 00 00 00 jne 113878 <unlink+0x140>
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return -1;
}
if ( !loc.ops->node_type_h ) {
1137c5: 8b 55 c8 mov -0x38(%ebp),%edx
1137c8: 8b 42 10 mov 0x10(%edx),%eax
1137cb: 85 c0 test %eax,%eax
1137cd: 0f 84 c9 00 00 00 je 11389c <unlink+0x164> <== NEVER TAKEN
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
1137d3: 83 ec 0c sub $0xc,%esp
1137d6: 56 push %esi
1137d7: ff d0 call *%eax
1137d9: 83 c4 10 add $0x10,%esp
1137dc: 48 dec %eax
1137dd: 0f 84 fd 00 00 00 je 1138e0 <unlink+0x1a8>
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( EISDIR );
}
if ( !loc.ops->unlink_h ) {
1137e3: 8b 55 c8 mov -0x38(%ebp),%edx
1137e6: 8b 42 0c mov 0xc(%edx),%eax
1137e9: 85 c0 test %eax,%eax
1137eb: 0f 84 ab 00 00 00 je 11389c <unlink+0x164> <== NEVER TAKEN
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->unlink_h)( &parentloc, &loc );
1137f1: 83 ec 08 sub $0x8,%esp
1137f4: 56 push %esi
1137f5: ff 75 b4 pushl -0x4c(%ebp)
1137f8: ff d0 call *%eax
1137fa: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &loc );
1137fc: 8b 45 c8 mov -0x38(%ebp),%eax
1137ff: 83 c4 10 add $0x10,%esp
113802: 85 c0 test %eax,%eax
113804: 74 10 je 113816 <unlink+0xde> <== NEVER TAKEN
113806: 8b 40 1c mov 0x1c(%eax),%eax
113809: 85 c0 test %eax,%eax
11380b: 74 09 je 113816 <unlink+0xde> <== NEVER TAKEN
11380d: 83 ec 0c sub $0xc,%esp
113810: 56 push %esi
113811: ff d0 call *%eax
113813: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
113816: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
11381a: 74 19 je 113835 <unlink+0xfd> <== NEVER TAKEN
rtems_filesystem_freenode( &parentloc );
11381c: 8b 45 dc mov -0x24(%ebp),%eax
11381f: 85 c0 test %eax,%eax
113821: 74 12 je 113835 <unlink+0xfd> <== NEVER TAKEN
113823: 8b 40 1c mov 0x1c(%eax),%eax
113826: 85 c0 test %eax,%eax
113828: 74 0b je 113835 <unlink+0xfd> <== NEVER TAKEN
11382a: 83 ec 0c sub $0xc,%esp
11382d: ff 75 b4 pushl -0x4c(%ebp)
113830: ff d0 call *%eax
113832: 83 c4 10 add $0x10,%esp
return result;
}
113835: 89 d8 mov %ebx,%eax
113837: 8d 65 f4 lea -0xc(%ebp),%esp
11383a: 5b pop %ebx
11383b: 5e pop %esi
11383c: 5f pop %edi
11383d: c9 leave
11383e: c3 ret
11383f: 90 nop
parentpathlen = rtems_filesystem_dirname ( path );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( path, &i, &parentloc );
else {
result = rtems_filesystem_evaluate_path( path, parentpathlen,
113840: 89 c2 mov %eax,%edx
113842: 83 ec 0c sub $0xc,%esp
113845: 6a 00 push $0x0
113847: 8d 45 d0 lea -0x30(%ebp),%eax
11384a: 89 45 b4 mov %eax,-0x4c(%ebp)
11384d: 50 push %eax
11384e: 6a 02 push $0x2
113850: 52 push %edx
113851: 53 push %ebx
113852: 89 55 ac mov %edx,-0x54(%ebp)
113855: e8 ba 4c ff ff call 108514 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
11385a: 83 c4 20 add $0x20,%esp
11385d: 85 c0 test %eax,%eax
11385f: 8b 55 ac mov -0x54(%ebp),%edx
113862: 75 0c jne 113870 <unlink+0x138> <== NEVER TAKEN
113864: c6 45 b3 01 movb $0x1,-0x4d(%ebp)
113868: e9 03 ff ff ff jmp 113770 <unlink+0x38>
11386d: 8d 76 00 lea 0x0(%esi),%esi
result = (*loc.ops->unlink_h)( &parentloc, &loc );
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
113870: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
113875: eb be jmp 113835 <unlink+0xfd> <== NOT EXECUTED
113877: 90 nop <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
113878: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
11387c: 74 f2 je 113870 <unlink+0x138> <== NEVER TAKEN
rtems_filesystem_freenode( &parentloc );
11387e: 8b 45 dc mov -0x24(%ebp),%eax
113881: 85 c0 test %eax,%eax
113883: 74 eb je 113870 <unlink+0x138> <== NEVER TAKEN
113885: 8b 40 1c mov 0x1c(%eax),%eax
113888: 85 c0 test %eax,%eax
11388a: 74 e4 je 113870 <unlink+0x138> <== NEVER TAKEN
11388c: 83 ec 0c sub $0xc,%esp
11388f: ff 75 b4 pushl -0x4c(%ebp)
113892: ff d0 call *%eax
113894: 83 cb ff or $0xffffffff,%ebx
113897: 83 c4 10 add $0x10,%esp
11389a: eb 99 jmp 113835 <unlink+0xfd>
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( EISDIR );
}
if ( !loc.ops->unlink_h ) {
rtems_filesystem_freenode( &loc );
11389c: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
11389f: 85 c0 test %eax,%eax <== NOT EXECUTED
1138a1: 74 09 je 1138ac <unlink+0x174> <== NOT EXECUTED
1138a3: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1138a6: 56 push %esi <== NOT EXECUTED
1138a7: ff d0 call *%eax <== NOT EXECUTED
1138a9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_parentloc )
1138ac: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp) <== NOT EXECUTED
1138b0: 74 19 je 1138cb <unlink+0x193> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
1138b2: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
1138b5: 85 c0 test %eax,%eax <== NOT EXECUTED
1138b7: 74 12 je 1138cb <unlink+0x193> <== NOT EXECUTED
1138b9: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1138bc: 85 c0 test %eax,%eax <== NOT EXECUTED
1138be: 74 0b je 1138cb <unlink+0x193> <== NOT EXECUTED
1138c0: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1138c3: ff 75 b4 pushl -0x4c(%ebp) <== NOT EXECUTED
1138c6: ff d0 call *%eax <== NOT EXECUTED
1138c8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
1138cb: e8 4c 05 00 00 call 113e1c <__errno> <== NOT EXECUTED
1138d0: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
1138d6: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
1138db: e9 55 ff ff ff jmp 113835 <unlink+0xfd> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
1138e0: 8b 45 c8 mov -0x38(%ebp),%eax
1138e3: 85 c0 test %eax,%eax
1138e5: 74 10 je 1138f7 <unlink+0x1bf> <== NEVER TAKEN
1138e7: 8b 40 1c mov 0x1c(%eax),%eax
1138ea: 85 c0 test %eax,%eax
1138ec: 74 09 je 1138f7 <unlink+0x1bf> <== NEVER TAKEN
1138ee: 83 ec 0c sub $0xc,%esp
1138f1: 56 push %esi
1138f2: ff d0 call *%eax
1138f4: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
1138f7: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
1138fb: 74 19 je 113916 <unlink+0x1de> <== ALWAYS TAKEN
rtems_filesystem_freenode( &parentloc );
1138fd: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
113900: 85 c0 test %eax,%eax <== NOT EXECUTED
113902: 74 12 je 113916 <unlink+0x1de> <== NOT EXECUTED
113904: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
113907: 85 c0 test %eax,%eax <== NOT EXECUTED
113909: 74 0b je 113916 <unlink+0x1de> <== NOT EXECUTED
11390b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11390e: ff 75 b4 pushl -0x4c(%ebp) <== NOT EXECUTED
113911: ff d0 call *%eax <== NOT EXECUTED
113913: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
113916: e8 01 05 00 00 call 113e1c <__errno>
11391b: c7 00 15 00 00 00 movl $0x15,(%eax)
113921: bb ff ff ff ff mov $0xffffffff,%ebx
113926: e9 0a ff ff ff jmp 113835 <unlink+0xfd>
0010e5d0 <unmount>:
*/
int unmount(
const char *path
)
{
10e5d0: 55 push %ebp
10e5d1: 89 e5 mov %esp,%ebp
10e5d3: 57 push %edi
10e5d4: 56 push %esi
10e5d5: 53 push %ebx
10e5d6: 83 ec 38 sub $0x38,%esp
10e5d9: 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 ) )
10e5dc: 31 c0 xor %eax,%eax
10e5de: b9 ff ff ff ff mov $0xffffffff,%ecx
10e5e3: 89 d7 mov %edx,%edi
10e5e5: f2 ae repnz scas %es:(%edi),%al
10e5e7: f7 d1 not %ecx
10e5e9: 49 dec %ecx
10e5ea: 6a 01 push $0x1
10e5ec: 8d 75 d4 lea -0x2c(%ebp),%esi
10e5ef: 56 push %esi
10e5f0: 6a 00 push $0x0
10e5f2: 51 push %ecx
10e5f3: 52 push %edx
10e5f4: e8 df c3 ff ff call 10a9d8 <rtems_filesystem_evaluate_path>
10e5f9: 83 c4 20 add $0x20,%esp
10e5fc: 85 c0 test %eax,%eax
10e5fe: 0f 85 8f 00 00 00 jne 10e693 <unmount+0xc3>
return -1;
mt_entry = loc.mt_entry;
10e604: 8b 5d e4 mov -0x1c(%ebp),%ebx
fs_mount_loc = &mt_entry->mt_point_node;
fs_root_loc = &mt_entry->mt_fs_root;
10e607: 8b 43 1c mov 0x1c(%ebx),%eax
10e60a: 3b 45 d4 cmp -0x2c(%ebp),%eax
10e60d: 0f 85 f9 00 00 00 jne 10e70c <unmount+0x13c>
/*
* Free the loc node and just use the nodes from the mt_entry .
*/
rtems_filesystem_freenode( &loc );
10e613: 8b 45 e0 mov -0x20(%ebp),%eax
10e616: 85 c0 test %eax,%eax
10e618: 74 10 je 10e62a <unmount+0x5a> <== NEVER TAKEN
10e61a: 8b 40 1c mov 0x1c(%eax),%eax
10e61d: 85 c0 test %eax,%eax
10e61f: 74 09 je 10e62a <unmount+0x5a> <== NEVER TAKEN
10e621: 83 ec 0c sub $0xc,%esp
10e624: 56 push %esi
10e625: ff d0 call *%eax
10e627: 83 c4 10 add $0x10,%esp
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;
10e62a: 8b 43 14 mov 0x14(%ebx),%eax
10e62d: 8b 70 28 mov 0x28(%eax),%esi
10e630: 85 f6 test %esi,%esi
10e632: 0f 84 3c 01 00 00 je 10e774 <unmount+0x1a4> <== NEVER TAKEN
fs_root_loc = &mt_entry->mt_fs_root;
10e638: 8b 43 28 mov 0x28(%ebx),%eax
10e63b: 8b 48 2c mov 0x2c(%eax),%ecx
10e63e: 85 c9 test %ecx,%ecx
10e640: 0f 84 2e 01 00 00 je 10e774 <unmount+0x1a4> <== NEVER TAKEN
* 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 )
10e646: a1 0c bc 12 00 mov 0x12bc0c,%eax
10e64b: 39 58 14 cmp %ebx,0x14(%eax)
10e64e: 0f 84 e8 00 00 00 je 10e73c <unmount+0x16c>
/*
* Verify there are no file systems below the path specified
*/
if ( rtems_filesystem_mount_iterate( is_fs_below_mount_point,
10e654: 83 ec 08 sub $0x8,%esp
10e657: ff 73 2c pushl 0x2c(%ebx)
10e65a: 68 bc e5 10 00 push $0x10e5bc
10e65f: e8 90 ce ff ff call 10b4f4 <rtems_filesystem_mount_iterate>
10e664: 83 c4 10 add $0x10,%esp
10e667: 84 c0 test %al,%al
10e669: 0f 85 cd 00 00 00 jne 10e73c <unmount+0x16c>
* 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 )
10e66f: 83 ec 0c sub $0xc,%esp
10e672: 53 push %ebx
10e673: e8 1c c6 ff ff call 10ac94 <rtems_libio_is_open_files_in_fs>
10e678: 83 c4 10 add $0x10,%esp
10e67b: 48 dec %eax
10e67c: 0f 84 ba 00 00 00 je 10e73c <unmount+0x16c>
* 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 )
10e682: 83 ec 0c sub $0xc,%esp
10e685: 8b 43 14 mov 0x14(%ebx),%eax
10e688: 53 push %ebx
10e689: ff 50 28 call *0x28(%eax)
10e68c: 83 c4 10 add $0x10,%esp
10e68f: 85 c0 test %eax,%eax
10e691: 74 0d je 10e6a0 <unmount+0xd0> <== ALWAYS TAKEN
*/
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
10e693: b8 ff ff ff ff mov $0xffffffff,%eax
}
10e698: 8d 65 f4 lea -0xc(%ebp),%esp
10e69b: 5b pop %ebx
10e69c: 5e pop %esi
10e69d: 5f pop %edi
10e69e: c9 leave
10e69f: c3 ret
* 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){
10e6a0: 83 ec 0c sub $0xc,%esp
10e6a3: 8b 43 28 mov 0x28(%ebx),%eax
10e6a6: 53 push %ebx
10e6a7: ff 50 2c call *0x2c(%eax)
10e6aa: 83 c4 10 add $0x10,%esp
10e6ad: 85 c0 test %eax,%eax
10e6af: 0f 85 9f 00 00 00 jne 10e754 <unmount+0x184> <== 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 );
10e6b5: 52 push %edx
10e6b6: 6a 00 push $0x0
10e6b8: 6a 00 push $0x0
10e6ba: ff 35 e8 e6 12 00 pushl 0x12e6e8
10e6c0: e8 a3 0d 00 00 call 10f468 <rtems_semaphore_obtain>
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
10e6c5: 89 1c 24 mov %ebx,(%esp)
10e6c8: e8 47 16 00 00 call 10fd14 <_Chain_Extract>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10e6cd: 58 pop %eax
10e6ce: ff 35 e8 e6 12 00 pushl 0x12e6e8
10e6d4: e8 8b 0e 00 00 call 10f564 <rtems_semaphore_release>
/*
* 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 );
10e6d9: 8b 43 14 mov 0x14(%ebx),%eax
10e6dc: 83 c4 10 add $0x10,%esp
10e6df: 85 c0 test %eax,%eax
10e6e1: 74 13 je 10e6f6 <unmount+0x126> <== NEVER TAKEN
10e6e3: 8b 40 1c mov 0x1c(%eax),%eax
10e6e6: 85 c0 test %eax,%eax
10e6e8: 74 0c je 10e6f6 <unmount+0x126> <== NEVER TAKEN
10e6ea: 83 ec 0c sub $0xc,%esp
10e6ed: 8d 53 08 lea 0x8(%ebx),%edx
10e6f0: 52 push %edx
10e6f1: ff d0 call *%eax
10e6f3: 83 c4 10 add $0x10,%esp
free( mt_entry );
10e6f6: 83 ec 0c sub $0xc,%esp
10e6f9: 53 push %ebx
10e6fa: e8 49 c3 ff ff call 10aa48 <free>
10e6ff: 31 c0 xor %eax,%eax
return 0;
10e701: 83 c4 10 add $0x10,%esp
}
10e704: 8d 65 f4 lea -0xc(%ebp),%esp
10e707: 5b pop %ebx
10e708: 5e pop %esi
10e709: 5f pop %edi
10e70a: c9 leave
10e70b: c3 ret
/*
* 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 );
10e70c: 8b 45 e0 mov -0x20(%ebp),%eax
10e70f: 85 c0 test %eax,%eax
10e711: 74 10 je 10e723 <unmount+0x153> <== NEVER TAKEN
10e713: 8b 40 1c mov 0x1c(%eax),%eax
10e716: 85 c0 test %eax,%eax
10e718: 74 09 je 10e723 <unmount+0x153> <== NEVER TAKEN
10e71a: 83 ec 0c sub $0xc,%esp
10e71d: 56 push %esi
10e71e: ff d0 call *%eax
10e720: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EACCES );
10e723: e8 b4 87 00 00 call 116edc <__errno>
10e728: c7 00 0d 00 00 00 movl $0xd,(%eax)
10e72e: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
10e733: 8d 65 f4 lea -0xc(%ebp),%esp
10e736: 5b pop %ebx
10e737: 5e pop %esi
10e738: 5f pop %edi
10e739: c9 leave
10e73a: c3 ret
10e73b: 90 nop
* 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 );
10e73c: e8 9b 87 00 00 call 116edc <__errno>
10e741: c7 00 10 00 00 00 movl $0x10,(%eax)
10e747: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
10e74c: 8d 65 f4 lea -0xc(%ebp),%esp
10e74f: 5b pop %ebx
10e750: 5e pop %esi
10e751: 5f pop %edi
10e752: c9 leave
10e753: 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 )
10e754: 83 ec 0c sub $0xc,%esp
10e757: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10e75a: 53 push %ebx <== NOT EXECUTED
10e75b: ff 50 20 call *0x20(%eax) <== NOT EXECUTED
10e75e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10e761: 85 c0 test %eax,%eax <== NOT EXECUTED
10e763: 0f 84 2a ff ff ff je 10e693 <unmount+0xc3> <== NOT EXECUTED
rtems_fatal_error_occurred( 0 );
10e769: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10e76c: 6a 00 push $0x0 <== NOT EXECUTED
10e76e: e8 e9 12 00 00 call 10fa5c <rtems_fatal_error_occurred><== NOT EXECUTED
10e773: 90 nop <== NOT EXECUTED
if ( !fs_mount_loc->ops->unmount_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( !fs_root_loc->ops->fsunmount_me_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
10e774: e8 63 87 00 00 call 116edc <__errno> <== NOT EXECUTED
10e779: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10e77f: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10e784: e9 0f ff ff ff jmp 10e698 <unmount+0xc8> <== NOT EXECUTED
0010c554 <utime>:
int utime(
const char *path,
const struct utimbuf *times
)
{
10c554: 55 push %ebp
10c555: 89 e5 mov %esp,%ebp
10c557: 57 push %edi
10c558: 56 push %esi
10c559: 53 push %ebx
10c55a: 83 ec 38 sub $0x38,%esp
10c55d: 8b 55 08 mov 0x8(%ebp),%edx
10c560: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_filesystem_location_info_t temp_loc;
int result;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
10c563: 31 c0 xor %eax,%eax
10c565: b9 ff ff ff ff mov $0xffffffff,%ecx
10c56a: 89 d7 mov %edx,%edi
10c56c: f2 ae repnz scas %es:(%edi),%al
10c56e: f7 d1 not %ecx
10c570: 49 dec %ecx
10c571: 6a 01 push $0x1
10c573: 8d 75 d4 lea -0x2c(%ebp),%esi
10c576: 56 push %esi
10c577: 6a 00 push $0x0
10c579: 51 push %ecx
10c57a: 52 push %edx
10c57b: e8 a4 c9 ff ff call 108f24 <rtems_filesystem_evaluate_path>
10c580: 83 c4 20 add $0x20,%esp
10c583: 85 c0 test %eax,%eax
10c585: 75 55 jne 10c5dc <utime+0x88>
return -1;
if ( !temp_loc.ops->utime_h ){
10c587: 8b 55 e0 mov -0x20(%ebp),%edx
10c58a: 8b 42 30 mov 0x30(%edx),%eax
10c58d: 85 c0 test %eax,%eax
10c58f: 74 2f je 10c5c0 <utime+0x6c> <== NEVER TAKEN
rtems_filesystem_freenode( &temp_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
10c591: 52 push %edx
10c592: ff 73 04 pushl 0x4(%ebx)
10c595: ff 33 pushl (%ebx)
10c597: 56 push %esi
10c598: ff d0 call *%eax
10c59a: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &temp_loc );
10c59c: 8b 45 e0 mov -0x20(%ebp),%eax
10c59f: 83 c4 10 add $0x10,%esp
10c5a2: 85 c0 test %eax,%eax
10c5a4: 74 10 je 10c5b6 <utime+0x62> <== NEVER TAKEN
10c5a6: 8b 40 1c mov 0x1c(%eax),%eax
10c5a9: 85 c0 test %eax,%eax
10c5ab: 74 09 je 10c5b6 <utime+0x62> <== NEVER TAKEN
10c5ad: 83 ec 0c sub $0xc,%esp
10c5b0: 56 push %esi
10c5b1: ff d0 call *%eax
10c5b3: 83 c4 10 add $0x10,%esp
return result;
}
10c5b6: 89 d8 mov %ebx,%eax
10c5b8: 8d 65 f4 lea -0xc(%ebp),%esp
10c5bb: 5b pop %ebx
10c5bc: 5e pop %esi
10c5bd: 5f pop %edi
10c5be: c9 leave
10c5bf: c3 ret
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
return -1;
if ( !temp_loc.ops->utime_h ){
rtems_filesystem_freenode( &temp_loc );
10c5c0: 8b 42 1c mov 0x1c(%edx),%eax
10c5c3: 85 c0 test %eax,%eax
10c5c5: 74 09 je 10c5d0 <utime+0x7c>
10c5c7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10c5ca: 56 push %esi <== NOT EXECUTED
10c5cb: ff d0 call *%eax <== NOT EXECUTED
10c5cd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10c5d0: e8 c3 89 00 00 call 114f98 <__errno> <== NOT EXECUTED
10c5d5: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10c5db: 90 nop <== NOT EXECUTED
10c5dc: bb ff ff ff ff mov $0xffffffff,%ebx
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
rtems_filesystem_freenode( &temp_loc );
return result;
}
10c5e1: 89 d8 mov %ebx,%eax
10c5e3: 8d 65 f4 lea -0xc(%ebp),%esp
10c5e6: 5b pop %ebx
10c5e7: 5e pop %esi
10c5e8: 5f pop %edi
10c5e9: c9 leave
10c5ea: c3 ret
0010b1ec <vprintk>:
*/
void vprintk(
const char *fmt,
va_list ap
)
{
10b1ec: 55 push %ebp
10b1ed: 89 e5 mov %esp,%ebp
10b1ef: 57 push %edi
10b1f0: 56 push %esi
10b1f1: 53 push %ebx
10b1f2: 83 ec 4c sub $0x4c,%esp
10b1f5: 8b 75 08 mov 0x8(%ebp),%esi
10b1f8: 8b 7d 0c mov 0xc(%ebp),%edi
for (; *fmt != '\0'; fmt++) {
10b1fb: 8a 06 mov (%esi),%al
10b1fd: 84 c0 test %al,%al
10b1ff: 75 28 jne 10b229 <vprintk+0x3d> <== ALWAYS TAKEN
10b201: e9 d1 01 00 00 jmp 10b3d7 <vprintk+0x1eb> <== NOT EXECUTED
10b206: 66 90 xchg %ax,%ax <== NOT EXECUTED
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
BSP_output_char(*fmt);
10b208: 83 ec 0c sub $0xc,%esp
10b20b: 0f be c0 movsbl %al,%eax
10b20e: 50 push %eax
10b20f: ff 15 84 32 12 00 call *0x123284
10b215: 89 7d bc mov %edi,-0x44(%ebp)
continue;
10b218: 83 c4 10 add $0x10,%esp
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
10b21b: 46 inc %esi
10b21c: 8a 06 mov (%esi),%al
10b21e: 84 c0 test %al,%al
10b220: 0f 84 b1 01 00 00 je 10b3d7 <vprintk+0x1eb>
10b226: 8b 7d bc mov -0x44(%ebp),%edi
bool minus = false;
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
10b229: 3c 25 cmp $0x25,%al
10b22b: 75 db jne 10b208 <vprintk+0x1c>
BSP_output_char(*fmt);
continue;
}
fmt++;
10b22d: 46 inc %esi
if (*fmt == '0' ) {
10b22e: 8a 0e mov (%esi),%cl
10b230: 80 f9 30 cmp $0x30,%cl
10b233: 0f 84 b7 01 00 00 je 10b3f0 <vprintk+0x204>
10b239: b2 20 mov $0x20,%dl
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
10b23b: 80 f9 2d cmp $0x2d,%cl
10b23e: 0f 84 ba 01 00 00 je 10b3fe <vprintk+0x212>
10b244: c6 45 c4 00 movb $0x0,-0x3c(%ebp)
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10b248: 8d 41 d0 lea -0x30(%ecx),%eax
10b24b: 3c 09 cmp $0x9,%al
10b24d: 0f 87 bd 01 00 00 ja 10b410 <vprintk+0x224>
10b253: 31 db xor %ebx,%ebx
10b255: 8d 76 00 lea 0x0(%esi),%esi
width *= 10;
width += ((unsigned) *fmt - '0');
10b258: 8d 04 9b lea (%ebx,%ebx,4),%eax
10b25b: 0f be c9 movsbl %cl,%ecx
10b25e: 8d 5c 41 d0 lea -0x30(%ecx,%eax,2),%ebx
fmt++;
10b262: 46 inc %esi
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10b263: 8a 0e mov (%esi),%cl
10b265: 8d 41 d0 lea -0x30(%ecx),%eax
10b268: 3c 09 cmp $0x9,%al
10b26a: 76 ec jbe 10b258 <vprintk+0x6c>
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
10b26c: 80 f9 6c cmp $0x6c,%cl
10b26f: 0f 84 a7 01 00 00 je 10b41c <vprintk+0x230>
lflag = true;
c = *++fmt;
}
if ( c == 'c' ) {
10b275: 80 f9 63 cmp $0x63,%cl
10b278: 0f 84 aa 01 00 00 je 10b428 <vprintk+0x23c>
/* 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' ) {
10b27e: 80 f9 73 cmp $0x73,%cl
10b281: 0f 84 bd 01 00 00 je 10b444 <vprintk+0x258>
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
10b287: 80 f9 6f cmp $0x6f,%cl
10b28a: 0f 84 50 01 00 00 je 10b3e0 <vprintk+0x1f4> <== NEVER TAKEN
10b290: 80 f9 4f cmp $0x4f,%cl
10b293: 0f 84 47 01 00 00 je 10b3e0 <vprintk+0x1f4>
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
10b299: 80 f9 69 cmp $0x69,%cl
10b29c: 74 56 je 10b2f4 <vprintk+0x108>
10b29e: 80 f9 49 cmp $0x49,%cl
10b2a1: 74 51 je 10b2f4 <vprintk+0x108>
10b2a3: 80 f9 64 cmp $0x64,%cl
10b2a6: 74 4c je 10b2f4 <vprintk+0x108>
10b2a8: 80 f9 44 cmp $0x44,%cl
10b2ab: 74 47 je 10b2f4 <vprintk+0x108>
c == 'd' || c == 'D' ) {
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
10b2ad: 80 f9 75 cmp $0x75,%cl
10b2b0: 0f 84 62 02 00 00 je 10b518 <vprintk+0x32c>
10b2b6: 80 f9 55 cmp $0x55,%cl
10b2b9: 0f 84 59 02 00 00 je 10b518 <vprintk+0x32c>
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
10b2bf: 80 f9 78 cmp $0x78,%cl
10b2c2: 0f 84 97 02 00 00 je 10b55f <vprintk+0x373>
10b2c8: 80 f9 58 cmp $0x58,%cl
10b2cb: 0f 84 8e 02 00 00 je 10b55f <vprintk+0x373>
base = 16; sign = false;
} else if ( c == 'p' ) {
10b2d1: 80 f9 70 cmp $0x70,%cl
10b2d4: 0f 84 a8 02 00 00 je 10b582 <vprintk+0x396>
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
10b2da: 83 ec 0c sub $0xc,%esp
10b2dd: 0f be c9 movsbl %cl,%ecx
10b2e0: 51 push %ecx
10b2e1: ff 15 84 32 12 00 call *0x123284
10b2e7: 89 7d bc mov %edi,-0x44(%ebp)
continue;
10b2ea: 83 c4 10 add $0x10,%esp
10b2ed: e9 29 ff ff ff jmp 10b21b <vprintk+0x2f>
10b2f2: 66 90 xchg %ax,%ax
10b2f4: b1 01 mov $0x1,%cl
10b2f6: c7 45 b8 0a 00 00 00 movl $0xa,-0x48(%ebp)
}
printNum(
10b2fd: 0f be d2 movsbl %dl,%edx
10b300: 89 55 b4 mov %edx,-0x4c(%ebp)
lflag ? va_arg(ap, long) : (long) va_arg(ap, int),
10b303: 8d 47 04 lea 0x4(%edi),%eax
10b306: 89 45 bc mov %eax,-0x44(%ebp)
} else {
BSP_output_char(c);
continue;
}
printNum(
10b309: 8b 3f mov (%edi),%edi
unsigned long unsigned_num;
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
10b30b: 84 c9 test %cl,%cl
10b30d: 74 08 je 10b317 <vprintk+0x12b>
10b30f: 85 ff test %edi,%edi
10b311: 0f 88 0f 02 00 00 js 10b526 <vprintk+0x33a>
BSP_output_char('-');
unsigned_num = (unsigned long) -num;
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
10b317: 89 7d c0 mov %edi,-0x40(%ebp)
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10b31a: 8b 45 c0 mov -0x40(%ebp),%eax
10b31d: 31 d2 xor %edx,%edx
10b31f: f7 75 b8 divl -0x48(%ebp)
10b322: 89 c1 mov %eax,%ecx
10b324: 85 c0 test %eax,%eax
10b326: 0f 84 25 02 00 00 je 10b551 <vprintk+0x365>
10b32c: 8a 45 b8 mov -0x48(%ebp),%al
10b32f: 88 45 c4 mov %al,-0x3c(%ebp)
10b332: 31 ff xor %edi,%edi
10b334: 89 5d b0 mov %ebx,-0x50(%ebp)
10b337: 8b 55 c0 mov -0x40(%ebp),%edx
10b33a: 8b 5d b8 mov -0x48(%ebp),%ebx
10b33d: eb 05 jmp 10b344 <vprintk+0x158>
10b33f: 90 nop
10b340: 89 ca mov %ecx,%edx
10b342: 89 c1 mov %eax,%ecx
toPrint[count++] = (char) (unsigned_num - (n * base));
10b344: 8a 45 c4 mov -0x3c(%ebp),%al
10b347: f6 e1 mul %cl
10b349: 28 c2 sub %al,%dl
10b34b: 88 54 3d d4 mov %dl,-0x2c(%ebp,%edi,1)
10b34f: 47 inc %edi
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10b350: 89 c8 mov %ecx,%eax
10b352: 31 d2 xor %edx,%edx
10b354: f7 f3 div %ebx
10b356: 85 c0 test %eax,%eax
10b358: 75 e6 jne 10b340 <vprintk+0x154>
10b35a: 8b 5d b0 mov -0x50(%ebp),%ebx
10b35d: 8d 47 01 lea 0x1(%edi),%eax
10b360: 89 45 c4 mov %eax,-0x3c(%ebp)
10b363: 89 4d c0 mov %ecx,-0x40(%ebp)
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
10b366: 8a 45 c0 mov -0x40(%ebp),%al
10b369: 88 44 3d d4 mov %al,-0x2c(%ebp,%edi,1)
for (n=maxwidth ; n > count; n-- )
10b36d: 3b 5d c4 cmp -0x3c(%ebp),%ebx
10b370: 76 1f jbe 10b391 <vprintk+0x1a5>
10b372: 8b 7d c4 mov -0x3c(%ebp),%edi
10b375: 89 75 c0 mov %esi,-0x40(%ebp)
10b378: 8b 75 b4 mov -0x4c(%ebp),%esi
10b37b: 90 nop
BSP_output_char(lead);
10b37c: 83 ec 0c sub $0xc,%esp
10b37f: 56 push %esi
10b380: ff 15 84 32 12 00 call *0x123284
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
10b386: 4b dec %ebx
10b387: 83 c4 10 add $0x10,%esp
10b38a: 39 fb cmp %edi,%ebx
10b38c: 77 ee ja 10b37c <vprintk+0x190>
10b38e: 8b 75 c0 mov -0x40(%ebp),%esi
BSP_output_char(lead);
for (n = 0; n < count; n++) {
10b391: 8b 45 c4 mov -0x3c(%ebp),%eax
10b394: 85 c0 test %eax,%eax
10b396: 0f 84 7f fe ff ff je 10b21b <vprintk+0x2f> <== NEVER TAKEN
10b39c: 8b 45 c4 mov -0x3c(%ebp),%eax
10b39f: 8d 7c 05 d3 lea -0x2d(%ebp,%eax,1),%edi
10b3a3: 31 db xor %ebx,%ebx
10b3a5: 89 75 c0 mov %esi,-0x40(%ebp)
10b3a8: 89 c6 mov %eax,%esi
10b3aa: 66 90 xchg %ax,%ax
BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
10b3ac: 83 ec 0c sub $0xc,%esp
10b3af: 0f be 07 movsbl (%edi),%eax
10b3b2: 0f be 80 56 17 12 00 movsbl 0x121756(%eax),%eax
10b3b9: 50 push %eax
10b3ba: ff 15 84 32 12 00 call *0x123284
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
10b3c0: 43 inc %ebx
10b3c1: 4f dec %edi
10b3c2: 83 c4 10 add $0x10,%esp
10b3c5: 39 f3 cmp %esi,%ebx
10b3c7: 72 e3 jb 10b3ac <vprintk+0x1c0>
10b3c9: 8b 75 c0 mov -0x40(%ebp),%esi
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
10b3cc: 46 inc %esi
10b3cd: 8a 06 mov (%esi),%al
10b3cf: 84 c0 test %al,%al
10b3d1: 0f 85 4f fe ff ff jne 10b226 <vprintk+0x3a> <== ALWAYS TAKEN
sign,
width,
lead
);
}
}
10b3d7: 8d 65 f4 lea -0xc(%ebp),%esp
10b3da: 5b pop %ebx
10b3db: 5e pop %esi
10b3dc: 5f pop %edi
10b3dd: c9 leave
10b3de: c3 ret
10b3df: 90 nop
base = 16; sign = false;
} else if ( c == 'p' ) {
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
continue;
10b3e0: 31 c9 xor %ecx,%ecx
10b3e2: c7 45 b8 08 00 00 00 movl $0x8,-0x48(%ebp)
10b3e9: e9 0f ff ff ff jmp 10b2fd <vprintk+0x111>
10b3ee: 66 90 xchg %ax,%ax
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
fmt++;
10b3f0: 46 inc %esi
10b3f1: 8a 0e mov (%esi),%cl
10b3f3: b2 30 mov $0x30,%dl
}
if (*fmt == '-' ) {
10b3f5: 80 f9 2d cmp $0x2d,%cl
10b3f8: 0f 85 46 fe ff ff jne 10b244 <vprintk+0x58> <== ALWAYS TAKEN
minus = true;
fmt++;
10b3fe: 46 inc %esi
10b3ff: 8a 0e mov (%esi),%cl
10b401: c6 45 c4 01 movb $0x1,-0x3c(%ebp)
}
while (*fmt >= '0' && *fmt <= '9' ) {
10b405: 8d 41 d0 lea -0x30(%ecx),%eax
10b408: 3c 09 cmp $0x9,%al
10b40a: 0f 86 43 fe ff ff jbe 10b253 <vprintk+0x67> <== ALWAYS TAKEN
10b410: 31 db xor %ebx,%ebx
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
10b412: 80 f9 6c cmp $0x6c,%cl
10b415: 0f 85 5a fe ff ff jne 10b275 <vprintk+0x89>
10b41b: 90 nop
lflag = true;
c = *++fmt;
10b41c: 46 inc %esi
10b41d: 8a 0e mov (%esi),%cl
}
if ( c == 'c' ) {
10b41f: 80 f9 63 cmp $0x63,%cl
10b422: 0f 85 56 fe ff ff jne 10b27e <vprintk+0x92> <== ALWAYS TAKEN
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
10b428: 8d 47 04 lea 0x4(%edi),%eax
10b42b: 89 45 bc mov %eax,-0x44(%ebp)
BSP_output_char(chr);
10b42e: 83 ec 0c sub $0xc,%esp
10b431: 0f be 07 movsbl (%edi),%eax
10b434: 50 push %eax
10b435: ff 15 84 32 12 00 call *0x123284
continue;
10b43b: 83 c4 10 add $0x10,%esp
10b43e: e9 d8 fd ff ff jmp 10b21b <vprintk+0x2f>
10b443: 90 nop
}
if ( c == 's' ) {
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
10b444: 8d 47 04 lea 0x4(%edi),%eax
10b447: 89 45 bc mov %eax,-0x44(%ebp)
10b44a: 8b 07 mov (%edi),%eax
if ( str == NULL ) {
10b44c: 85 c0 test %eax,%eax
10b44e: 0f 84 19 01 00 00 je 10b56d <vprintk+0x381>
str = "";
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
10b454: 80 38 00 cmpb $0x0,(%eax)
10b457: 0f 84 1e 01 00 00 je 10b57b <vprintk+0x38f>
10b45d: 31 ff xor %edi,%edi
10b45f: 90 nop
10b460: 47 inc %edi
10b461: 80 3c 38 00 cmpb $0x0,(%eax,%edi,1)
10b465: 75 f9 jne 10b460 <vprintk+0x274>
;
/* leading spaces */
if ( !minus )
10b467: 80 7d c4 00 cmpb $0x0,-0x3c(%ebp)
10b46b: 75 30 jne 10b49d <vprintk+0x2b1>
for ( i=len ; i<width ; i++ )
10b46d: 39 fb cmp %edi,%ebx
10b46f: 76 2c jbe 10b49d <vprintk+0x2b1>
10b471: 89 fa mov %edi,%edx
10b473: 89 7d c0 mov %edi,-0x40(%ebp)
10b476: 89 c7 mov %eax,%edi
10b478: 89 75 b8 mov %esi,-0x48(%ebp)
10b47b: 89 de mov %ebx,%esi
10b47d: 89 d3 mov %edx,%ebx
10b47f: 90 nop
BSP_output_char(' ');
10b480: 83 ec 0c sub $0xc,%esp
10b483: 6a 20 push $0x20
10b485: ff 15 84 32 12 00 call *0x123284
for ( len=0, s=str ; *s ; len++, s++ )
;
/* leading spaces */
if ( !minus )
for ( i=len ; i<width ; i++ )
10b48b: 43 inc %ebx
10b48c: 83 c4 10 add $0x10,%esp
10b48f: 39 f3 cmp %esi,%ebx
10b491: 72 ed jb 10b480 <vprintk+0x294>
10b493: 89 f3 mov %esi,%ebx
10b495: 89 f8 mov %edi,%eax
10b497: 8b 7d c0 mov -0x40(%ebp),%edi
10b49a: 8b 75 b8 mov -0x48(%ebp),%esi
BSP_output_char(' ');
/* no width option */
if (width == 0) {
10b49d: 85 db test %ebx,%ebx
10b49f: 75 06 jne 10b4a7 <vprintk+0x2bb>
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10b4a1: 85 ff test %edi,%edi
10b4a3: 74 47 je 10b4ec <vprintk+0x300>
10b4a5: 89 fb mov %edi,%ebx
10b4a7: 8a 10 mov (%eax),%dl
10b4a9: 84 d2 test %dl,%dl
10b4ab: 74 3f je 10b4ec <vprintk+0x300> <== NEVER TAKEN
BSP_output_char(*str);
10b4ad: 83 ec 0c sub $0xc,%esp
10b4b0: 0f be d2 movsbl %dl,%edx
10b4b3: 52 push %edx
10b4b4: 89 45 ac mov %eax,-0x54(%ebp)
10b4b7: ff 15 84 32 12 00 call *0x123284
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10b4bd: 8b 45 ac mov -0x54(%ebp),%eax
10b4c0: 40 inc %eax
10b4c1: 83 c4 10 add $0x10,%esp
10b4c4: 89 75 c0 mov %esi,-0x40(%ebp)
10b4c7: 89 de mov %ebx,%esi
10b4c9: 89 c3 mov %eax,%ebx
10b4cb: eb 14 jmp 10b4e1 <vprintk+0x2f5>
10b4cd: 8d 76 00 lea 0x0(%esi),%esi
BSP_output_char(*str);
10b4d0: 83 ec 0c sub $0xc,%esp
10b4d3: 0f be d2 movsbl %dl,%edx
10b4d6: 52 push %edx
10b4d7: ff 15 84 32 12 00 call *0x123284
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10b4dd: 43 inc %ebx
10b4de: 83 c4 10 add $0x10,%esp
10b4e1: 8a 13 mov (%ebx),%dl
10b4e3: 84 d2 test %dl,%dl
10b4e5: 75 e9 jne 10b4d0 <vprintk+0x2e4>
10b4e7: 89 f3 mov %esi,%ebx
10b4e9: 8b 75 c0 mov -0x40(%ebp),%esi
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
10b4ec: 80 7d c4 00 cmpb $0x0,-0x3c(%ebp)
10b4f0: 0f 84 25 fd ff ff je 10b21b <vprintk+0x2f>
for ( i=len ; i<width ; i++ )
10b4f6: 39 df cmp %ebx,%edi
10b4f8: 0f 83 1d fd ff ff jae 10b21b <vprintk+0x2f>
10b4fe: 66 90 xchg %ax,%ax
BSP_output_char(' ');
10b500: 83 ec 0c sub $0xc,%esp
10b503: 6a 20 push $0x20
10b505: ff 15 84 32 12 00 call *0x123284
for ( i=0 ; i<width && *str ; str++ )
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
10b50b: 47 inc %edi
10b50c: 83 c4 10 add $0x10,%esp
10b50f: 39 df cmp %ebx,%edi
10b511: 72 ed jb 10b500 <vprintk+0x314>
10b513: e9 03 fd ff ff jmp 10b21b <vprintk+0x2f>
base = 16; sign = false;
} else if ( c == 'p' ) {
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
continue;
10b518: 31 c9 xor %ecx,%ecx
10b51a: c7 45 b8 0a 00 00 00 movl $0xa,-0x48(%ebp)
10b521: e9 d7 fd ff ff jmp 10b2fd <vprintk+0x111>
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
BSP_output_char('-');
10b526: 83 ec 0c sub $0xc,%esp
10b529: 6a 2d push $0x2d
10b52b: ff 15 84 32 12 00 call *0x123284
unsigned_num = (unsigned long) -num;
10b531: f7 df neg %edi
10b533: 89 7d c0 mov %edi,-0x40(%ebp)
if (maxwidth) maxwidth--;
10b536: 83 c4 10 add $0x10,%esp
10b539: 83 fb 01 cmp $0x1,%ebx
10b53c: 83 d3 ff adc $0xffffffff,%ebx
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10b53f: 8b 45 c0 mov -0x40(%ebp),%eax
10b542: 31 d2 xor %edx,%edx
10b544: f7 75 b8 divl -0x48(%ebp)
10b547: 89 c1 mov %eax,%ecx
10b549: 85 c0 test %eax,%eax
10b54b: 0f 85 db fd ff ff jne 10b32c <vprintk+0x140> <== ALWAYS TAKEN
10b551: c7 45 c4 01 00 00 00 movl $0x1,-0x3c(%ebp)
10b558: 31 ff xor %edi,%edi
10b55a: e9 07 fe ff ff jmp 10b366 <vprintk+0x17a>
base = 16; sign = false;
} else if ( c == 'p' ) {
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
continue;
10b55f: 31 c9 xor %ecx,%ecx
10b561: c7 45 b8 10 00 00 00 movl $0x10,-0x48(%ebp)
10b568: e9 90 fd ff ff jmp 10b2fd <vprintk+0x111>
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
if ( str == NULL ) {
10b56d: b8 55 17 12 00 mov $0x121755,%eax
str = "";
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
10b572: 80 38 00 cmpb $0x0,(%eax)
10b575: 0f 85 e2 fe ff ff jne 10b45d <vprintk+0x271> <== NEVER TAKEN
10b57b: 31 ff xor %edi,%edi
10b57d: e9 e5 fe ff ff jmp 10b467 <vprintk+0x27b>
} else {
BSP_output_char(c);
continue;
}
printNum(
10b582: 0f be d2 movsbl %dl,%edx
10b585: 89 55 b4 mov %edx,-0x4c(%ebp)
10b588: 31 c9 xor %ecx,%ecx
10b58a: c7 45 b8 10 00 00 00 movl $0x10,-0x48(%ebp)
10b591: e9 6d fd ff ff jmp 10b303 <vprintk+0x117>
0011f804 <write>:
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
11f804: 55 push %ebp
11f805: 89 e5 mov %esp,%ebp
11f807: 53 push %ebx
11f808: 83 ec 04 sub $0x4,%esp
11f80b: 8b 5d 08 mov 0x8(%ebp),%ebx
11f80e: 8b 45 0c mov 0xc(%ebp),%eax
11f811: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11f814: 3b 1d 4c 31 12 00 cmp 0x12314c,%ebx
11f81a: 73 50 jae 11f86c <write+0x68> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11f81c: c1 e3 06 shl $0x6,%ebx
11f81f: 03 1d e0 71 12 00 add 0x1271e0,%ebx
rtems_libio_check_is_open( iop );
11f825: 8b 4b 14 mov 0x14(%ebx),%ecx
11f828: f6 c5 01 test $0x1,%ch
11f82b: 74 3f je 11f86c <write+0x68> <== NEVER TAKEN
rtems_libio_check_buffer( buffer );
11f82d: 85 c0 test %eax,%eax
11f82f: 74 4f je 11f880 <write+0x7c> <== NEVER TAKEN
rtems_libio_check_count( count );
11f831: 85 d2 test %edx,%edx
11f833: 74 2f je 11f864 <write+0x60>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11f835: 83 e1 04 and $0x4,%ecx
11f838: 74 46 je 11f880 <write+0x7c> <== NEVER TAKEN
/*
* Now process the write() request.
*/
if ( !iop->handlers->write_h )
11f83a: 8b 4b 3c mov 0x3c(%ebx),%ecx
11f83d: 8b 49 0c mov 0xc(%ecx),%ecx
11f840: 85 c9 test %ecx,%ecx
11f842: 74 4e je 11f892 <write+0x8e> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
rc = (*iop->handlers->write_h)( iop, buffer, count );
11f844: 83 ec 04 sub $0x4,%esp
11f847: 52 push %edx
11f848: 50 push %eax
11f849: 53 push %ebx
11f84a: ff d1 call *%ecx
if ( rc > 0 )
11f84c: 83 c4 10 add $0x10,%esp
11f84f: 85 c0 test %eax,%eax
11f851: 7e 0b jle 11f85e <write+0x5a> <== NEVER TAKEN
iop->offset += rc;
11f853: 89 c1 mov %eax,%ecx
11f855: c1 f9 1f sar $0x1f,%ecx
11f858: 01 43 0c add %eax,0xc(%ebx)
11f85b: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11f85e: 8b 5d fc mov -0x4(%ebp),%ebx
11f861: c9 leave
11f862: c3 ret
11f863: 90 nop
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 );
11f864: 31 c0 xor %eax,%eax
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11f866: 8b 5d fc mov -0x4(%ebp),%ebx
11f869: c9 leave
11f86a: c3 ret
11f86b: 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 );
11f86c: e8 ab 45 ff ff call 113e1c <__errno> <== NOT EXECUTED
11f871: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
11f877: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11f87c: eb e0 jmp 11f85e <write+0x5a> <== NOT EXECUTED
11f87e: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11f880: e8 97 45 ff ff call 113e1c <__errno> <== NOT EXECUTED
11f885: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
11f88b: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11f890: eb cc jmp 11f85e <write+0x5a> <== NOT EXECUTED
/*
* Now process the write() request.
*/
if ( !iop->handlers->write_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
11f892: e8 85 45 ff ff call 113e1c <__errno> <== NOT EXECUTED
11f897: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11f89d: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11f8a2: eb ba jmp 11f85e <write+0x5a> <== NOT EXECUTED
0010c398 <writev>:
ssize_t writev(
int fd,
const struct iovec *iov,
int iovcnt
)
{
10c398: 55 push %ebp
10c399: 89 e5 mov %esp,%ebp
10c39b: 57 push %edi
10c39c: 56 push %esi
10c39d: 53 push %ebx
10c39e: 83 ec 3c sub $0x3c,%esp
10c3a1: 8b 45 08 mov 0x8(%ebp),%eax
10c3a4: 8b 5d 0c mov 0xc(%ebp),%ebx
10c3a7: 8b 7d 10 mov 0x10(%ebp),%edi
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
10c3aa: 3b 05 8c 61 12 00 cmp 0x12618c,%eax
10c3b0: 0f 83 f2 00 00 00 jae 10c4a8 <writev+0x110> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
10c3b6: c1 e0 06 shl $0x6,%eax
10c3b9: 8b 15 20 aa 12 00 mov 0x12aa20,%edx
10c3bf: 01 d0 add %edx,%eax
10c3c1: 89 45 e4 mov %eax,-0x1c(%ebp)
rtems_libio_check_is_open( iop );
10c3c4: 8b 40 14 mov 0x14(%eax),%eax
10c3c7: f6 c4 01 test $0x1,%ah
10c3ca: 0f 84 d8 00 00 00 je 10c4a8 <writev+0x110>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10c3d0: a8 04 test $0x4,%al
10c3d2: 74 7c je 10c450 <writev+0xb8> <== NEVER TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
10c3d4: 85 db test %ebx,%ebx
10c3d6: 74 78 je 10c450 <writev+0xb8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
10c3d8: 85 ff test %edi,%edi
10c3da: 7e 74 jle 10c450 <writev+0xb8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
10c3dc: 81 ff 00 04 00 00 cmp $0x400,%edi
10c3e2: 7f 6c jg 10c450 <writev+0xb8> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !iop->handlers->write_h )
10c3e4: 8b 55 e4 mov -0x1c(%ebp),%edx
10c3e7: 8b 42 3c mov 0x3c(%edx),%eax
10c3ea: 8b 48 0c mov 0xc(%eax),%ecx
10c3ed: 85 c9 test %ecx,%ecx
10c3ef: 0f 84 c5 00 00 00 je 10c4ba <writev+0x122> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
10c3f5: be 01 00 00 00 mov $0x1,%esi
10c3fa: 31 c0 xor %eax,%eax
10c3fc: 31 c9 xor %ecx,%ecx
10c3fe: eb 02 jmp 10c402 <writev+0x6a>
* 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++ ) {
10c400: 89 d1 mov %edx,%ecx
if ( !iov[v].iov_base )
10c402: 8b 14 c3 mov (%ebx,%eax,8),%edx
10c405: 85 d2 test %edx,%edx
10c407: 74 47 je 10c450 <writev+0xb8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len < 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
10c409: 8b 54 c3 04 mov 0x4(%ebx,%eax,8),%edx
10c40d: 85 d2 test %edx,%edx
10c40f: 74 02 je 10c413 <writev+0x7b> <== NEVER TAKEN
10c411: 31 f6 xor %esi,%esi
all_zeros = false;
/* check for wrap */
old = total;
total += iov[v].iov_len;
10c413: 8d 14 11 lea (%ecx,%edx,1),%edx
if ( total < old || total > SSIZE_MAX )
10c416: 39 d1 cmp %edx,%ecx
10c418: 7f 36 jg 10c450 <writev+0xb8>
10c41a: 81 fa ff 7f 00 00 cmp $0x7fff,%edx
10c420: 7f 2e jg 10c450 <writev+0xb8> <== 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++ ) {
10c422: 40 inc %eax
10c423: 39 c7 cmp %eax,%edi
10c425: 7f d9 jg 10c400 <writev+0x68>
}
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
10c427: 89 f1 mov %esi,%ecx
10c429: 84 c9 test %cl,%cl
10c42b: 75 3d jne 10c46a <writev+0xd2> <== NEVER TAKEN
10c42d: 31 f6 xor %esi,%esi
10c42f: 31 d2 xor %edx,%edx
10c431: 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 )
10c434: 8b 44 f3 04 mov 0x4(%ebx,%esi,8),%eax
10c438: 85 c0 test %eax,%eax
10c43a: 75 32 jne 10c46e <writev+0xd6> <== ALWAYS TAKEN
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
10c43c: 46 inc %esi
10c43d: 39 f7 cmp %esi,%edi
10c43f: 7f f3 jg 10c434 <writev+0x9c>
10c441: 8b 55 c0 mov -0x40(%ebp),%edx
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
10c444: 89 d0 mov %edx,%eax
10c446: 8d 65 f4 lea -0xc(%ebp),%esp
10c449: 5b pop %ebx
10c44a: 5e pop %esi
10c44b: 5f pop %edi
10c44c: c9 leave
10c44d: c3 ret
10c44e: 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 );
10c450: e8 bf 86 00 00 call 114b14 <__errno>
10c455: c7 00 16 00 00 00 movl $0x16,(%eax)
10c45b: ba ff ff ff ff mov $0xffffffff,%edx
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
10c460: 89 d0 mov %edx,%eax
10c462: 8d 65 f4 lea -0xc(%ebp),%esp
10c465: 5b pop %ebx
10c466: 5e pop %esi
10c467: 5f pop %edi
10c468: c9 leave
10c469: c3 ret
}
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
10c46a: 31 d2 xor %edx,%edx <== NOT EXECUTED
10c46c: eb f2 jmp 10c460 <writev+0xc8> <== NOT EXECUTED
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
/* all zero lengths has no effect */
if ( iov[v].iov_len == 0 )
continue;
bytes = (*iop->handlers->write_h)( iop, iov[v].iov_base, iov[v].iov_len );
10c46e: 52 push %edx
10c46f: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c472: 8b 51 3c mov 0x3c(%ecx),%edx
10c475: 50 push %eax
10c476: ff 34 f3 pushl (%ebx,%esi,8)
10c479: 51 push %ecx
10c47a: ff 52 0c call *0xc(%edx)
10c47d: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( bytes < 0 )
10c480: 83 c4 10 add $0x10,%esp
10c483: 83 f8 00 cmp $0x0,%eax
10c486: 7c 42 jl 10c4ca <writev+0x132> <== NEVER TAKEN
return -1;
if ( bytes > 0 ) {
10c488: 74 13 je 10c49d <writev+0x105> <== NEVER TAKEN
iop->offset += bytes;
10c48a: 8b 45 c4 mov -0x3c(%ebp),%eax
10c48d: 99 cltd
10c48e: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c491: 01 41 0c add %eax,0xc(%ecx)
10c494: 11 51 10 adc %edx,0x10(%ecx)
total += bytes;
10c497: 8b 45 c4 mov -0x3c(%ebp),%eax
10c49a: 01 45 c0 add %eax,-0x40(%ebp)
}
if (bytes != iov[ v ].iov_len)
10c49d: 8b 55 c4 mov -0x3c(%ebp),%edx
10c4a0: 3b 54 f3 04 cmp 0x4(%ebx,%esi,8),%edx
10c4a4: 74 96 je 10c43c <writev+0xa4> <== ALWAYS TAKEN
10c4a6: eb 99 jmp 10c441 <writev+0xa9> <== NOT EXECUTED
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
10c4a8: e8 67 86 00 00 call 114b14 <__errno>
10c4ad: c7 00 09 00 00 00 movl $0x9,(%eax)
10c4b3: ba ff ff ff ff mov $0xffffffff,%edx
10c4b8: eb a6 jmp 10c460 <writev+0xc8>
if ( iovcnt > IOV_MAX )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !iop->handlers->write_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
10c4ba: e8 55 86 00 00 call 114b14 <__errno> <== NOT EXECUTED
10c4bf: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10c4c5: 83 ca ff or $0xffffffff,%edx <== NOT EXECUTED
10c4c8: eb 96 jmp 10c460 <writev+0xc8> <== NOT EXECUTED
if ( iov[v].iov_len == 0 )
continue;
bytes = (*iop->handlers->write_h)( iop, iov[v].iov_base, iov[v].iov_len );
if ( bytes < 0 )
10c4ca: 83 ca ff or $0xffffffff,%edx <== NOT EXECUTED
10c4cd: eb 91 jmp 10c460 <writev+0xc8> <== NOT EXECUTED