0004c854 <TOD_MICROSECONDS_TO_TICKS>:
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
return (microseconds / rtems_configuration_get_microseconds_per_tick());
}
4c854: 41f9 0006 2600 lea 62600 <Configuration+0xc>,%a0 <== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
4c85a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (microseconds / rtems_configuration_get_microseconds_per_tick()); }
4c85e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4c862: 4e5e unlk %fp <== NOT EXECUTED 4c864: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
...
00047fa0 <TOD_MILLISECONDS_TO_TICKS>:
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
47fa0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
47fa4: 2039 0005 e210 movel 5e210 <Configuration+0xc>,%d0 <== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
47faa: 2f02 movel %d2,%sp@- <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
47fac: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 47fb2: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED
}
47fb6: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47fba: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED 47fbe: 2002 movel %d2,%d0 <== NOT EXECUTED 47fc0: 241f movel %sp@+,%d2 <== NOT EXECUTED 47fc2: 4e5e unlk %fp <== NOT EXECUTED
...
0004c98c <TOD_TICKS_PER_SECOND_method>:
uint32_t TOD_TICKS_PER_SECOND_method(void)
{
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
}
4c98c: 41f9 0005 ed80 lea 5ed80 <Configuration+0xc>,%a0 <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/config.h>
#include <rtems/score/tod.h>
uint32_t TOD_TICKS_PER_SECOND_method(void)
{
4c992: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
}
4c996: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 4c99c: 4e5e unlk %fp <== NOT EXECUTED 4c99e: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
00046e54 <_API_Mutex_Unlock>:
#include <rtems/score/apimutex.h>
void _API_Mutex_Unlock(
API_Mutex_Control *the_mutex
)
{
46e54: 4e56 0000 linkw %fp,#0
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
46e58: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0 46e5e: 5280 addql #1,%d0 46e60: 206e 0008 moveal %fp@(8),%a0 46e64: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
_CORE_mutex_Surrender(
46e6a: 42a7 clrl %sp@- 46e6c: 2f28 0008 movel %a0@(8),%sp@- 46e70: 4868 0010 pea %a0@(16) 46e74: 4eb9 0004 715c jsr 4715c <_CORE_mutex_Surrender>
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
46e7a: 4fef 000c lea %sp@(12),%sp
}
46e7e: 4e5e unlk %fp
_CORE_mutex_Surrender(
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
46e80: 4ef9 0004 8666 jmp 48666 <_Thread_Enable_dispatch>
...
00046d2e <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
46d2e: 4e56 0000 linkw %fp,#0 46d32: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
46d34: 2479 0005 e5ec moveal 5e5ec <_API_extensions_List>,%a2 46d3a: b5fc 0005 e5f0 cmpal #386544,%a2
46d40: 6710 beqs 46d52 <_API_extensions_Run_postdriver+0x24><== NEVER TAKEN
* 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)();
46d42: 206a 0008 moveal %a2@(8),%a0 46d46: 4e90 jsr %a0@
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 ) {
46d48: 2452 moveal %a2@,%a2
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
46d4a: b5fc 0005 e5f0 cmpal #386544,%a2
46d50: 66f0 bnes 46d42 <_API_extensions_Run_postdriver+0x14><== NEVER TAKEN
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
}
}
46d52: 246e fffc moveal %fp@(-4),%a2
46d56: 4e5e unlk %fp <== NOT EXECUTED
00046d5a <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
46d5a: 4e56 0000 linkw %fp,#0 46d5e: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
46d60: 2479 0005 e5ec moveal 5e5ec <_API_extensions_List>,%a2 46d66: b5fc 0005 e5f0 cmpal #386544,%a2
46d6c: 6718 beqs 46d86 <_API_extensions_Run_postswitch+0x2c><== NEVER TAKEN
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
46d6e: 2f39 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%sp@- 46d74: 206a 000c moveal %a2@(12),%a0 46d78: 4e90 jsr %a0@
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 ) {
46d7a: 2452 moveal %a2@,%a2
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
46d7c: 588f addql #4,%sp 46d7e: b5fc 0005 e5f0 cmpal #386544,%a2
46d84: 66e8 bnes 46d6e <_API_extensions_Run_postswitch+0x14><== NEVER TAKEN
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
46d86: 246e fffc moveal %fp@(-4),%a2 46d8a: 4e5e unlk %fp
...
0004f524 <_Barrier_Translate_core_barrier_return_code>:
*/
#if defined(RTEMS_DEBUG)
if ( the_barrier_status > CORE_BARRIER_STATUS_LAST )
return RTEMS_INTERNAL_ERROR;
#endif
return _Barrier_Translate_core_barrier_return_code_[the_barrier_status];
4f524: 41f9 0005 f73c lea 5f73c <_Barrier_Translate_core_barrier_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Barrier_Translate_core_barrier_return_code (
CORE_barrier_Status the_barrier_status
)
{
4f52a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( the_barrier_status > CORE_BARRIER_STATUS_LAST )
return RTEMS_INTERNAL_ERROR;
#endif
return _Barrier_Translate_core_barrier_return_code_[the_barrier_status];
}
4f52e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4f532: 4e5e unlk %fp <== NOT EXECUTED 4f534: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004ea94 <_CORE_barrier_Release>:
#else
Objects_Id id __attribute__((unused)),
CORE_barrier_API_mp_support_callout api_barrier_mp_support __attribute__((unused))
#endif
)
{
4ea94: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4ea98: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4ea9c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4eaa0: 47f9 0004 abec lea 4abec <_Thread_queue_Dequeue>,%a3 <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t count;
count = 0;
4eaa6: 4282 clrl %d2 <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) {
4eaa8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4eaaa: 4e93 jsr %a3@ <== NOT EXECUTED 4eaac: 588f addql #4,%sp <== NOT EXECUTED 4eaae: 4a80 tstl %d0 <== NOT EXECUTED 4eab0: 670c beqs 4eabe <_CORE_barrier_Release+0x2a> <== NOT EXECUTED 4eab2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_barrier_mp_support) ( the_thread, id );
#endif
count++;
4eab4: 5282 addql #1,%d2 <== NOT EXECUTED
{
Thread_Control *the_thread;
uint32_t count;
count = 0;
while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) {
4eab6: 4e93 jsr %a3@ <== NOT EXECUTED 4eab8: 588f addql #4,%sp <== NOT EXECUTED 4eaba: 4a80 tstl %d0 <== NOT EXECUTED 4eabc: 66f4 bnes 4eab2 <_CORE_barrier_Release+0x1e> <== NOT EXECUTED
#endif
count++;
}
the_barrier->number_of_waiting_threads = 0;
return count;
}
4eabe: 2002 movel %d2,%d0 <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_barrier_mp_support) ( the_thread, id );
#endif
count++;
}
the_barrier->number_of_waiting_threads = 0;
4eac0: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED
return count; }
4eac4: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4eaca: 4e5e unlk %fp <== NOT EXECUTED
...
0004ead0 <_CORE_barrier_Wait>:
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
_ISR_Disable( level );
4ead0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
4ead6: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
4eada: 2279 0006 0f54 moveal 60f54 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
4eae0: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4eae4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
4eae8: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
4eaec: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4eaf0: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 4eaf4: 282e 0018 movel %fp@(24),%d4 <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
_ISR_Disable( level );
4eaf8: 40c1 movew %sr,%d1 <== NOT EXECUTED 4eafa: 8081 orl %d1,%d0 <== NOT EXECUTED 4eafc: 46c0 movew %d0,%sr <== NOT EXECUTED
the_barrier->number_of_waiting_threads++;
4eafe: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED 4eb02: 5280 addql #1,%d0 <== NOT EXECUTED 4eb04: 2140 0048 movel %d0,%a0@(72) <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
4eb08: 4aa8 0040 tstl %a0@(64) <== NOT EXECUTED 4eb0c: 6606 bnes 4eb14 <_CORE_barrier_Wait+0x44> <== NOT EXECUTED
if ( the_barrier->number_of_waiting_threads ==
4eb0e: b0a8 0044 cmpl %a0@(68),%d0 <== NOT EXECUTED 4eb12: 672e beqs 4eb42 <_CORE_barrier_Wait+0x72> <== NOT EXECUTED 4eb14: 7001 moveq #1,%d0 <== NOT EXECUTED 4eb16: 2140 0030 movel %d0,%a0@(48) <== NOT EXECUTED
return;
}
}
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
4eb1a: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED
executing->Wait.id = id;
4eb1e: 2342 0020 movel %d2,%a1@(32) <== NOT EXECUTED
_ISR_Enable( level );
4eb22: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
4eb24: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 4eb28: 203c 0004 b124 movel #307492,%d0 <== NOT EXECUTED 4eb2e: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
4eb32: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
4eb36: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED
}
4eb3a: 4e5e unlk %fp <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
4eb3c: 4ef9 0004 ad5c jmp 4ad5c <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_ISR_Disable( level );
the_barrier->number_of_waiting_threads++;
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
4eb42: 7001 moveq #1,%d0 <== NOT EXECUTED 4eb44: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED
_ISR_Enable( level );
4eb48: 46c1 movew %d1,%sr <== NOT EXECUTED
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
4eb4a: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED 4eb4e: 2d42 000c movel %d2,%fp@(12) <== NOT EXECUTED
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
4eb52: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
_ISR_Enable( level );
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
4eb56: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
4eb5a: 4e5e unlk %fp <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
_ISR_Enable( level );
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
4eb5c: 4ef9 0004 ea94 jmp 4ea94 <_CORE_barrier_Release> <== NOT EXECUTED
...
00059cf8 <_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
)
{
59cf8: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 59cfc: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 59d00: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 59d04: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 59d08: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 59d0c: 2a2e 001c movel %fp@(28),%d5 <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
59d10: b4ab 004c cmpl %a3@(76),%d2 <== NOT EXECUTED 59d14: 6262 bhis 59d78 <_CORE_message_queue_Broadcast+0x80><== NOT EXECUTED
* 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 ) {
59d16: 4aab 0048 tstl %a3@(72) <== NOT EXECUTED 59d1a: 664c bnes 59d68 <_CORE_message_queue_Broadcast+0x70><== NOT EXECUTED
/* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread =
59d1c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 59d1e: 49f9 0005 c488 lea 5c488 <_Thread_queue_Dequeue>,%a4 <== NOT EXECUTED
* 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 ) {
59d24: 4283 clrl %d3 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
59d26: 4bf9 0006 1990 lea 61990 <memcpy>,%a5 <== NOT EXECUTED
/* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread =
59d2c: 4e94 jsr %a4@ <== NOT EXECUTED 59d2e: 588f addql #4,%sp <== NOT EXECUTED 59d30: 2440 moveal %d0,%a2 <== NOT EXECUTED 59d32: 4a80 tstl %d0 <== NOT EXECUTED 59d34: 6722 beqs 59d58 <_CORE_message_queue_Broadcast+0x60><== NOT EXECUTED 59d36: 2f02 movel %d2,%sp@- <== NOT EXECUTED
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
waitp = &the_thread->Wait;
number_broadcasted += 1;
59d38: 5283 addql #1,%d3 <== NOT EXECUTED 59d3a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 59d3c: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 59d40: 4e95 jsr %a5@ <== NOT EXECUTED
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
59d42: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 59d46: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 59d4a: 2082 movel %d2,%a0@ <== NOT EXECUTED
/* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread =
59d4c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 59d4e: 4e94 jsr %a4@ <== NOT EXECUTED 59d50: 588f addql #4,%sp <== NOT EXECUTED 59d52: 2440 moveal %d0,%a2 <== NOT EXECUTED 59d54: 4a80 tstl %d0 <== NOT EXECUTED 59d56: 66de bnes 59d36 <_CORE_message_queue_Broadcast+0x3e><== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
59d58: 2045 moveal %d5,%a0 <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
59d5a: 4280 clrl %d0 <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
59d5c: 2083 movel %d3,%a0@ <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; }
59d5e: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 59d64: 4e5e unlk %fp <== NOT EXECUTED 59d66: 4e75 rts <== NOT EXECUTED
* 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;
59d68: 2045 moveal %d5,%a0 <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
59d6a: 4280 clrl %d0 <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
59d6c: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED
* 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;
59d72: 4290 clrl %a0@ <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
59d74: 4e5e unlk %fp <== NOT EXECUTED 59d76: 4e75 rts <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
return CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE;
59d78: 7001 moveq #1,%d0 <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
59d7a: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 59d80: 4e5e unlk %fp <== NOT EXECUTED
00059d84 <_CORE_message_queue_Close>:
void _CORE_message_queue_Close(
CORE_message_queue_Control *the_message_queue,
Thread_queue_Flush_callout remote_extract_callout,
uint32_t status
)
{
59d84: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 59d88: 2f0a movel %a2,%sp@- <== NOT EXECUTED
/*
* This will flush blocked threads whether they were blocked on
* a send or receive.
*/
_Thread_queue_Flush(
59d8a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 59d8e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
void _CORE_message_queue_Close(
CORE_message_queue_Control *the_message_queue,
Thread_queue_Flush_callout remote_extract_callout,
uint32_t status
)
{
59d92: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* This will flush blocked threads whether they were blocked on
* a send or receive.
*/
_Thread_queue_Flush(
59d96: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59d98: 4eb9 0005 c878 jsr 5c878 <_Thread_queue_Flush> <== NOT EXECUTED
* This removes all messages from the pending message queue. Since
* we just flushed all waiting threads, we don't have to worry about
* the flush satisfying any blocked senders as a side-effect.
*/
if ( the_message_queue->number_of_pending_messages != 0 )
59d9e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 59da2: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 59da6: 6612 bnes 59dba <_CORE_message_queue_Close+0x36> <== NOT EXECUTED
(void) _CORE_message_queue_Flush_support( the_message_queue );
(void) _Workspace_Free( the_message_queue->message_buffers );
59da8: 2d6a 005c 0008 movel %a2@(92),%fp@(8) <== NOT EXECUTED
}
59dae: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59db2: 4e5e unlk %fp <== NOT EXECUTED
*/
if ( the_message_queue->number_of_pending_messages != 0 )
(void) _CORE_message_queue_Flush_support( the_message_queue );
(void) _Workspace_Free( the_message_queue->message_buffers );
59db4: 4ef9 0005 d862 jmp 5d862 <_Workspace_Free> <== NOT EXECUTED
* we just flushed all waiting threads, we don't have to worry about
* the flush satisfying any blocked senders as a side-effect.
*/
if ( the_message_queue->number_of_pending_messages != 0 )
(void) _CORE_message_queue_Flush_support( the_message_queue );
59dba: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59dbc: 4eb9 0005 9df4 jsr 59df4 <_CORE_message_queue_Flush_support><== NOT EXECUTED
(void) _Workspace_Free( the_message_queue->message_buffers );
59dc2: 2d6a 005c 0008 movel %a2@(92),%fp@(8) <== NOT EXECUTED
* we just flushed all waiting threads, we don't have to worry about
* the flush satisfying any blocked senders as a side-effect.
*/
if ( the_message_queue->number_of_pending_messages != 0 )
(void) _CORE_message_queue_Flush_support( the_message_queue );
59dc8: 588f addql #4,%sp <== NOT EXECUTED
(void) _Workspace_Free( the_message_queue->message_buffers );
}
59dca: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59dce: 4e5e unlk %fp <== NOT EXECUTED
*/
if ( the_message_queue->number_of_pending_messages != 0 )
(void) _CORE_message_queue_Flush_support( the_message_queue );
(void) _Workspace_Free( the_message_queue->message_buffers );
59dd0: 4ef9 0005 d862 jmp 5d862 <_Workspace_Free> <== NOT EXECUTED
...
00059dd8 <_CORE_message_queue_Flush>:
*/
uint32_t _CORE_message_queue_Flush(
CORE_message_queue_Control *the_message_queue
)
{
59dd8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 59ddc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( the_message_queue->number_of_pending_messages != 0 )
59de0: 4aa8 0048 tstl %a0@(72) <== NOT EXECUTED 59de4: 6606 bnes 59dec <_CORE_message_queue_Flush+0x14> <== NOT EXECUTED
return _CORE_message_queue_Flush_support( the_message_queue );
else
return 0;
}
59de6: 4280 clrl %d0 <== NOT EXECUTED 59de8: 4e5e unlk %fp <== NOT EXECUTED 59dea: 4e75 rts <== NOT EXECUTED 59dec: 4e5e unlk %fp <== NOT EXECUTED
uint32_t _CORE_message_queue_Flush(
CORE_message_queue_Control *the_message_queue
)
{
if ( the_message_queue->number_of_pending_messages != 0 )
return _CORE_message_queue_Flush_support( the_message_queue );
59dee: 4ef9 0005 9df4 jmp 59df4 <_CORE_message_queue_Flush_support><== NOT EXECUTED
00059df4 <_CORE_message_queue_Flush_support>:
*
* For now, though, we are very happy to have a small routine with
* fixed execution time that only deals with pending messages.
*/
_ISR_Disable( level );
59df4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
*/
uint32_t _CORE_message_queue_Flush_support(
CORE_message_queue_Control *the_message_queue
)
{
59dfa: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 59dfe: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 59e02: 48d7 1c00 moveml %a2-%a4,%sp@ <== NOT EXECUTED
*
* For now, though, we are very happy to have a small routine with
* fixed execution time that only deals with pending messages.
*/
_ISR_Disable( level );
59e06: 40c1 movew %sr,%d1 <== NOT EXECUTED 59e08: 8081 orl %d1,%d0 <== NOT EXECUTED 59e0a: 46c0 movew %d0,%sr <== NOT EXECUTED
inactive_first = the_message_queue->Inactive_messages.first;
message_queue_first = the_message_queue->Pending_messages.first;
59e0c: 2668 0050 moveal %a0@(80),%a3 <== NOT EXECUTED
the_message_queue->Inactive_messages.first = message_queue_first;
message_queue_last->next = inactive_first;
inactive_first->previous = message_queue_last;
message_queue_first->previous =
_Chain_Head( &the_message_queue->Inactive_messages );
59e10: 49e8 0060 lea %a0@(96),%a4 <== NOT EXECUTED
* For now, though, we are very happy to have a small routine with
* fixed execution time that only deals with pending messages.
*/
_ISR_Disable( level );
inactive_first = the_message_queue->Inactive_messages.first;
59e14: 2468 0060 moveal %a0@(96),%a2 <== NOT EXECUTED
message_queue_first = the_message_queue->Pending_messages.first;
message_queue_last = the_message_queue->Pending_messages.last;
59e18: 2268 0058 moveal %a0@(88),%a1 <== NOT EXECUTED
message_queue_first->previous =
_Chain_Head( &the_message_queue->Inactive_messages );
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
count = the_message_queue->number_of_pending_messages;
59e1c: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED
_ISR_Disable( level );
inactive_first = the_message_queue->Inactive_messages.first;
message_queue_first = the_message_queue->Pending_messages.first;
message_queue_last = the_message_queue->Pending_messages.last;
the_message_queue->Inactive_messages.first = message_queue_first;
59e20: 214b 0060 movel %a3,%a0@(96) <== NOT EXECUTED
message_queue_last->next = inactive_first;
inactive_first->previous = message_queue_last;
59e24: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
inactive_first = the_message_queue->Inactive_messages.first;
message_queue_first = the_message_queue->Pending_messages.first;
message_queue_last = the_message_queue->Pending_messages.last;
the_message_queue->Inactive_messages.first = message_queue_first;
message_queue_last->next = inactive_first;
59e28: 228a movel %a2,%a1@ <== NOT EXECUTED 59e2a: 43e8 0054 lea %a0@(84),%a1 <== NOT EXECUTED
inactive_first->previous = message_queue_last;
message_queue_first->previous =
_Chain_Head( &the_message_queue->Inactive_messages );
59e2e: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
59e32: 49e8 0050 lea %a0@(80),%a4 <== NOT EXECUTED 59e36: 2149 0050 movel %a1,%a0@(80) <== NOT EXECUTED 59e3a: 214c 0058 movel %a4,%a0@(88) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
59e3e: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED
count = the_message_queue->number_of_pending_messages;
the_message_queue->number_of_pending_messages = 0;
59e42: 42a8 0048 clrl %a0@(72) <== NOT EXECUTED
_ISR_Enable( level );
59e46: 46c1 movew %d1,%sr <== NOT EXECUTED
return count; }
59e48: 4cd7 1c00 moveml %sp@,%a2-%a4 <== NOT EXECUTED 59e4c: 4e5e unlk %fp <== NOT EXECUTED
00050114 <_CORE_message_queue_Initialize>:
/*
* 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)) {
50114: 7203 moveq #3,%d1 <== NOT EXECUTED
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
)
{
50116: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 5011a: 202e 0014 movel %fp@(20),%d0 <== NOT EXECUTED 5011e: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 50122: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 50126: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
5012a: c280 andl %d0,%d1 <== NOT EXECUTED
)
{
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
5012c: 2542 0044 movel %d2,%a2@(68) <== NOT EXECUTED
the_message_queue->number_of_pending_messages = 0;
50130: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED
the_message_queue->maximum_message_size = maximum_message_size;
50134: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
50138: 4a81 tstl %d1 <== NOT EXECUTED 5013a: 6718 beqs 50154 <_CORE_message_queue_Initialize+0x40><== NOT EXECUTED
allocated_message_size += sizeof(uint32_t);
5013c: 2200 movel %d0,%d1 <== NOT EXECUTED 5013e: 5881 addql #4,%d1 <== NOT EXECUTED
allocated_message_size &= ~(sizeof(uint32_t) - 1);
50140: 76fc moveq #-4,%d3 <== NOT EXECUTED 50142: c283 andl %d3,%d1 <== NOT EXECUTED
}
if (allocated_message_size < maximum_message_size)
50144: b280 cmpl %d0,%d1 <== NOT EXECUTED 50146: 640e bccs 50156 <_CORE_message_queue_Initialize+0x42><== NOT EXECUTED
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
50148: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
return false;
5014e: 4200 clrb %d0 <== NOT EXECUTED
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
50150: 4e5e unlk %fp <== NOT EXECUTED 50152: 4e75 rts <== NOT EXECUTED
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
50154: 2200 movel %d0,%d1 <== NOT EXECUTED
/*
* 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));
50156: 2601 movel %d1,%d3 <== NOT EXECUTED 50158: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED
/*
* 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 *
5015e: 2003 movel %d3,%d0 <== NOT EXECUTED 50160: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
50164: b280 cmpl %d0,%d1 <== NOT EXECUTED 50166: 62e0 bhis 50148 <_CORE_message_queue_Initialize+0x34><== NOT EXECUTED
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
50168: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5016a: 4eb9 0005 2f56 jsr 52f56 <_Workspace_Allocate> <== NOT EXECUTED
if (the_message_queue->message_buffers == 0)
50170: 588f addql #4,%sp <== NOT EXECUTED
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
50172: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
50176: 67d0 beqs 50148 <_CORE_message_queue_Initialize+0x34><== NOT EXECUTED
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
50178: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5017a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5017c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5017e: 486a 0060 pea %a2@(96) <== NOT EXECUTED 50182: 4eb9 0005 4dd0 jsr 54dd0 <_Chain_Initialize> <== NOT EXECUTED
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
_Thread_queue_Initialize(
50188: 4878 0006 pea 6 <EXTENDSFDF> <== NOT EXECUTED 5018c: 7001 moveq #1,%d0 <== NOT EXECUTED 5018e: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 50192: b090 cmpl %a0@,%d0 <== NOT EXECUTED 50194: 57c0 seq %d0 <== NOT EXECUTED 50196: 4878 0080 pea 80 <DBL_MANT_DIG+0x4b> <== NOT EXECUTED 5019a: 49c0 extbl %d0 <== NOT EXECUTED 5019c: 4480 negl %d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5019e: 41ea 0054 lea %a2@(84),%a0 <== NOT EXECUTED 501a2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 501a4: 2548 0050 movel %a0,%a2@(80) <== NOT EXECUTED
the_message_queue->message_buffers,
(size_t) maximum_pending_messages,
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
501a8: 41ea 0050 lea %a2@(80),%a0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
501ac: 42aa 0054 clrl %a2@(84) <== NOT EXECUTED 501b0: 2548 0058 movel %a0,%a2@(88) <== NOT EXECUTED
_Thread_queue_Initialize(
501b4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 501b6: 4eb9 0005 22cc jsr 522cc <_Thread_queue_Initialize> <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
501bc: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED
}
501c0: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
501c6: 7001 moveq #1,%d0 <== NOT EXECUTED
}
501c8: 4e5e unlk %fp <== NOT EXECUTED
00054e34 <_CORE_message_queue_Insert_message>:
#endif
_CORE_message_queue_Set_message_priority( the_message, submit_type );
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
_ISR_Disable( level );
54e34: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
void _CORE_message_queue_Insert_message(
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message,
CORE_message_queue_Submit_types submit_type
)
{
54e3a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 54e3e: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 54e42: 2f0b movel %a3,%sp@- <== NOT EXECUTED 54e44: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 54e48: 2f0a movel %a2,%sp@- <== NOT EXECUTED
#endif
_CORE_message_queue_Set_message_priority( the_message, submit_type );
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
_ISR_Disable( level );
54e4a: 40c1 movew %sr,%d1 <== NOT EXECUTED 54e4c: 8081 orl %d1,%d0 <== NOT EXECUTED 54e4e: 46c0 movew %d0,%sr <== NOT EXECUTED
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
54e50: 52a9 0048 addql #1,%a1@(72) <== NOT EXECUTED
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
54e54: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 54e5a: b0ae 0010 cmpl %fp@(16),%d0 <== NOT EXECUTED 54e5e: 671c beqs 54e7c <_CORE_message_queue_Insert_message+0x48><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Prepend_unprotected (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Prepend_unprotected(
54e60: 43e9 0050 lea %a1@(80),%a1 <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
54e64: 2451 moveal %a1@,%a2 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
54e66: 2149 0004 movel %a1,%a0@(4) <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
54e6a: 2288 movel %a0,%a1@ <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
54e6c: 2548 0004 movel %a0,%a2@(4) <== NOT EXECUTED
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
the_node->next = before_node;
54e70: 208a movel %a2,%a0@ <== NOT EXECUTED
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
else
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
54e72: 46c1 movew %d1,%sr <== NOT EXECUTED
* the message is actually in the queue at this point.
*/
if ( notify && the_message_queue->notify_handler )
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
#endif
}
54e74: 245f moveal %sp@+,%a2 <== NOT EXECUTED 54e76: 265f moveal %sp@+,%a3 <== NOT EXECUTED 54e78: 4e5e unlk %fp <== NOT EXECUTED 54e7a: 4e75 rts <== NOT EXECUTED
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
54e7c: 2469 0058 moveal %a1@(88),%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
54e80: 47e9 0054 lea %a1@(84),%a3 <== NOT EXECUTED 54e84: 208b movel %a3,%a0@ <== NOT EXECUTED
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
54e86: 2348 0058 movel %a0,%a1@(88) <== NOT EXECUTED
old_last_node->next = the_node;
54e8a: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
54e8c: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
the_message_queue->number_of_pending_messages++;
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
else
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
54e90: 46c1 movew %d1,%sr <== NOT EXECUTED
* the message is actually in the queue at this point.
*/
if ( notify && the_message_queue->notify_handler )
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
#endif
}
54e92: 245f moveal %sp@+,%a2 <== NOT EXECUTED 54e94: 265f moveal %sp@+,%a3 <== NOT EXECUTED 54e96: 4e5e unlk %fp <== NOT EXECUTED
...
000501cc <_CORE_message_queue_Seize>:
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
_ISR_Disable( level );
501cc: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
501d2: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
501d6: 2079 0006 84c8 moveal 684c8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
501dc: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 501e0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 501e4: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 501e8: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 501ec: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED 501f0: 282e 001c movel %fp@(28),%d4 <== NOT EXECUTED 501f4: 162e 001b moveb %fp@(27),%d3 <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
501f8: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED
_ISR_Disable( level );
501fc: 40c1 movew %sr,%d1 <== NOT EXECUTED 501fe: 8081 orl %d1,%d0 <== NOT EXECUTED 50200: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
50202: 200a movel %a2,%d0 <== NOT EXECUTED 50204: 0680 0000 0054 addil #84,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
5020a: 266a 0050 moveal %a2@(80),%a3 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
5020e: b08b cmpl %a3,%d0 <== NOT EXECUTED 50210: 674e beqs 50260 <_CORE_message_queue_Seize+0x94> <== NOT EXECUTED
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
50212: 2053 moveal %a3@,%a0 <== NOT EXECUTED
CORE_message_queue_Buffer_control *_CORE_message_queue_Get_pending_message (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
_Chain_Get_unprotected( &the_message_queue->Pending_messages );
50214: 49ea 0050 lea %a2@(80),%a4 <== NOT EXECUTED
the_chain->first = new_first;
50218: 2548 0050 movel %a0,%a2@(80) <== NOT EXECUTED 5021c: 214c 0004 movel %a4,%a0@(4) <== NOT EXECUTED
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
the_message_queue->number_of_pending_messages -= 1;
50220: 53aa 0048 subql #1,%a2@(72) <== NOT EXECUTED
_ISR_Enable( level );
50224: 46c1 movew %d1,%sr <== NOT EXECUTED
*size_p = the_message->Contents.size;
50226: 22ab 0008 movel %a3@(8),%a1@ <== NOT EXECUTED
_Thread_Executing->Wait.count =
5022a: 2079 0006 84c8 moveal 684c8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 50230: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
50234: 2f11 movel %a1@,%sp@- <== NOT EXECUTED 50236: 486b 000c pea %a3@(12) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Free_message_buffer (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Append( &the_message_queue->Inactive_messages, &the_message->Node );
5023a: 45ea 0060 lea %a2@(96),%a2 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
5023e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50240: 4eb9 0005 75b0 jsr 575b0 <memcpy> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Free_message_buffer (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Append( &the_message_queue->Inactive_messages, &the_message->Node );
50246: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5024a: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 5024e: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
50252: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 50258: 4e5e unlk %fp <== NOT EXECUTED 5025a: 4ef9 0005 0048 jmp 50048 <_Chain_Append> <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
50260: 4a03 tstb %d3 <== NOT EXECUTED 50262: 6612 bnes 50276 <_CORE_message_queue_Seize+0xaa> <== NOT EXECUTED
_ISR_Enable( level );
50264: 46c1 movew %d1,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
50266: 7004 moveq #4,%d0 <== NOT EXECUTED
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
50268: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED
#endif
}
if ( !wait ) {
_ISR_Enable( level );
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
5026e: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
50272: 4e5e unlk %fp <== NOT EXECUTED 50274: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
50276: 7001 moveq #1,%d0 <== NOT EXECUTED 50278: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED
}
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
executing->Wait.id = id;
executing->Wait.return_argument_second.mutable_object = buffer;
5027c: 2142 002c movel %d2,%a0@(44) <== NOT EXECUTED
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
return;
}
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
50280: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED
executing->Wait.id = id;
50284: 2145 0020 movel %d5,%a0@(32) <== NOT EXECUTED
executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p;
50288: 2149 0028 movel %a1,%a0@(40) <== NOT EXECUTED
/* Wait.count will be filled in with the message priority */ _ISR_Enable( level );
5028c: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
5028e: 49f9 0005 23d8 lea 523d8 <_Thread_queue_Timeout>,%a4 <== NOT EXECUTED 50294: 2d44 000c movel %d4,%fp@(12) <== NOT EXECUTED 50298: 2d4c 0010 movel %a4,%fp@(16) <== NOT EXECUTED 5029c: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
502a0: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 502a6: 4e5e unlk %fp <== NOT EXECUTED
executing->Wait.return_argument_second.mutable_object = buffer;
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
502a8: 4ef9 0005 2010 jmp 52010 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
...
000502b0 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
502b0: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 502b4: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 502b8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 502bc: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
502c0: b4aa 004c cmpl %a2@(76),%d2 <== NOT EXECUTED 502c4: 6256 bhis 5031c <_CORE_message_queue_Submit+0x6c><== NOT EXECUTED
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
502c6: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 502ca: 675c beqs 50328 <_CORE_message_queue_Submit+0x78><== NOT EXECUTED
/*
* 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 <
502cc: b0aa 0044 cmpl %a2@(68),%d0 <== NOT EXECUTED 502d0: 650c bcss 502de <_CORE_message_queue_Submit+0x2e><== NOT EXECUTED
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_BLOCKING_SEND)
return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY;
502d2: 7002 moveq #2,%d0 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
502d4: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 502da: 4e5e unlk %fp <== NOT EXECUTED 502dc: 4e75 rts <== NOT EXECUTED
_CORE_message_queue_Allocate_message_buffer (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
_Chain_Get( &the_message_queue->Inactive_messages );
502de: 486a 0060 pea %a2@(96) <== NOT EXECUTED 502e2: 4eb9 0005 00a8 jsr 500a8 <_Chain_Get> <== NOT EXECUTED 502e8: 2640 moveal %d0,%a3 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
502ea: 2f02 movel %d2,%sp@- <== NOT EXECUTED 502ec: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 502f0: 486b 000c pea %a3@(12) <== NOT EXECUTED 502f4: 4eb9 0005 75b0 jsr 575b0 <memcpy> <== NOT EXECUTED
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
502fa: 2742 0008 movel %d2,%a3@(8) <== NOT EXECUTED
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
502fe: 2f2e 001c movel %fp@(28),%sp@- <== NOT EXECUTED 50302: 2f0b movel %a3,%sp@- <== NOT EXECUTED 50304: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50306: 4eb9 0005 4e34 jsr 54e34 <_CORE_message_queue_Insert_message><== NOT EXECUTED
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
5030c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 50310: 4280 clrl %d0 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
50312: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 50318: 4e5e unlk %fp <== NOT EXECUTED 5031a: 4e75 rts <== NOT EXECUTED
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
return CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE;
5031c: 7001 moveq #1,%d0 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
5031e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 50324: 4e5e unlk %fp <== NOT EXECUTED 50326: 4e75 rts <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
50328: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5032a: 4eb9 0005 1ea0 jsr 51ea0 <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( the_thread ) {
50330: 588f addql #4,%sp <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
50332: 2640 moveal %d0,%a3 <== NOT EXECUTED
if ( the_thread ) {
50334: 4a80 tstl %d0 <== NOT EXECUTED 50336: 672e beqs 50366 <_CORE_message_queue_Submit+0xb6><== NOT EXECUTED 50338: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5033a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5033e: 2f2b 002c movel %a3@(44),%sp@- <== NOT EXECUTED 50342: 4eb9 0005 75b0 jsr 575b0 <memcpy> <== NOT EXECUTED
_CORE_message_queue_Copy_buffer(
buffer,
the_thread->Wait.return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
50348: 206b 0028 moveal %a3@(40),%a0 <== NOT EXECUTED
#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;
5034c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 50350: 4280 clrl %d0 <== NOT EXECUTED
_CORE_message_queue_Copy_buffer(
buffer,
the_thread->Wait.return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
50352: 2082 movel %d2,%a0@ <== NOT EXECUTED
the_thread->Wait.count = (uint32_t) submit_type;
50354: 222e 001c movel %fp@(28),%d1 <== NOT EXECUTED 50358: 2741 0024 movel %d1,%a3@(36) <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
5035c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 50362: 4e5e unlk %fp <== NOT EXECUTED 50364: 4e75 rts <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
if ( the_thread ) {
50366: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED
/*
* 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 <
5036a: b0aa 0044 cmpl %a2@(68),%d0 <== NOT EXECUTED 5036e: 6400 ff62 bccw 502d2 <_CORE_message_queue_Submit+0x22><== NOT EXECUTED 50372: 6000 ff6a braw 502de <_CORE_message_queue_Submit+0x2e><== NOT EXECUTED
...
00046f30 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
46f30: 4e56 0000 linkw %fp,#0 46f34: 206e 0008 moveal %fp@(8),%a0 46f38: 2f0a movel %a2,%sp@- 46f3a: 246e 000c moveal %fp@(12),%a2
/* 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;
46f3e: 224a moveal %a2,%a1 46f40: 2159 0040 movel %a1@+,%a0@(64) 46f44: 2159 0044 movel %a1@+,%a0@(68) 46f48: 2159 0048 movel %a1@+,%a0@(72)
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
46f4c: 202e 0010 movel %fp@(16),%d0
/* 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;
46f50: 3151 004c movew %a1@,%a0@(76)
the_mutex->lock = initial_lock;
46f54: 2140 004e movel %d0,%a0@(78)
the_mutex->blocked_count = 0;
46f58: 42a8 0056 clrl %a0@(86)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
46f5c: 4a80 tstl %d0
46f5e: 6654 bnes 46fb4 <_CORE_mutex_Initialize+0x84>
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
46f60: 2279 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a1
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
46f66: 7201 moveq #1,%d1
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
46f68: 2169 0008 005e movel %a1@(8),%a0@(94)
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
46f6e: 2028 0046 movel %a0@(70),%d0
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
46f72: 2141 0052 movel %d1,%a0@(82)
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
46f76: 123c 0002 moveb #2,%d1
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
46f7a: 2149 005a movel %a1,%a0@(90)
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
46f7e: b280 cmpl %d0,%d1
46f80: 6762 beqs 46fe4 <_CORE_mutex_Initialize+0xb4> <== NEVER TAKEN
46f82: 123c 0003 moveb #3,%d1 46f86: b280 cmpl %d0,%d1
46f88: 675a beqs 46fe4 <_CORE_mutex_Initialize+0xb4> <== NEVER TAKEN
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
46f8a: 4aaa 0006 tstl %a2@(6) 46f8e: 56c0 sne %d0 46f90: 4878 0005 pea 5 <COMPARE> 46f94: 49c0 extbl %d0 46f96: 4878 0400 pea 400 <D_BIAS+0x2> 46f9a: 4480 negl %d0 46f9c: 2f00 movel %d0,%sp@- 46f9e: 2f08 movel %a0,%sp@- 46fa0: 4eb9 0004 8df0 jsr 48df0 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
46fa6: 4fef 0010 lea %sp@(16),%sp 46faa: 4280 clrl %d0
}
46fac: 246e fffc moveal %fp@(-4),%a2 46fb0: 4e5e unlk %fp 46fb2: 4e75 rts
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
46fb4: 4aaa 0006 tstl %a2@(6) 46fb8: 56c0 sne %d0
#endif
_Thread_Executing->resource_count++;
}
} else {
the_mutex->nest_count = 0;
46fba: 42a8 0052 clrl %a0@(82)
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
46fbe: 49c0 extbl %d0 46fc0: 4480 negl %d0
_Thread_Executing->resource_count++;
}
} else {
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
46fc2: 42a8 005a clrl %a0@(90)
the_mutex->holder_id = 0;
46fc6: 42a8 005e clrl %a0@(94)
}
_Thread_queue_Initialize(
46fca: 4878 0005 pea 5 <COMPARE> 46fce: 4878 0400 pea 400 <D_BIAS+0x2> 46fd2: 2f00 movel %d0,%sp@- 46fd4: 2f08 movel %a0,%sp@- 46fd6: 4eb9 0004 8df0 jsr 48df0 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
46fdc: 4fef 0010 lea %sp@(16),%sp 46fe0: 4280 clrl %d0 46fe2: 60c8 bras 46fac <_CORE_mutex_Initialize+0x7c>
the_mutex->holder = _Thread_Executing;
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 <
46fe4: 2028 004a movel %a0@(74),%d0 <== NOT EXECUTED 46fe8: b0a9 0014 cmpl %a1@(20),%d0 <== NOT EXECUTED 46fec: 6228 bhis 47016 <_CORE_mutex_Initialize+0xe6> <== NOT EXECUTED
_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++;
46fee: 52a9 001c addql #1,%a1@(28) <== NOT EXECUTED
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
46ff2: 4aaa 0006 tstl %a2@(6) <== NOT EXECUTED 46ff6: 56c0 sne %d0 <== NOT EXECUTED 46ff8: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 46ffc: 49c0 extbl %d0 <== NOT EXECUTED 46ffe: 4878 0400 pea 400 <D_BIAS+0x2> <== NOT EXECUTED 47002: 4480 negl %d0 <== NOT EXECUTED 47004: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47006: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47008: 4eb9 0004 8df0 jsr 48df0 <_Thread_queue_Initialize> <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
4700e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47012: 4280 clrl %d0 <== NOT EXECUTED 47014: 6096 bras 46fac <_CORE_mutex_Initialize+0x7c> <== NOT EXECUTED
}
47016: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
return CORE_MUTEX_STATUS_CEILING_VIOLATED;
4701a: 7006 moveq #6,%d0 <== NOT EXECUTED
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
4701c: 4e5e unlk %fp <== NOT EXECUTED
000470ac <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
470ac: 4e56 0000 linkw %fp,#0
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
470b0: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
470b6: 2f0a movel %a2,%sp@- 470b8: 246e 0008 moveal %fp@(8),%a2 470bc: 2f02 movel %d2,%sp@- 470be: 142e 0013 moveb %fp@(19),%d2
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
470c2: 4a80 tstl %d0
470c4: 6704 beqs 470ca <_CORE_mutex_Seize+0x1e>
470c6: 4a02 tstb %d2
470c8: 6634 bnes 470fe <_CORE_mutex_Seize+0x52> <== ALWAYS TAKEN
470ca: 486e 0018 pea %fp@(24) 470ce: 2f0a movel %a2,%sp@- 470d0: 4eb9 0004 b944 jsr 4b944 <_CORE_mutex_Seize_interrupt_trylock> 470d6: 508f addql #8,%sp 470d8: 4a80 tstl %d0
470da: 6716 beqs 470f2 <_CORE_mutex_Seize+0x46>
470dc: 4a02 tstb %d2
470de: 6636 bnes 47116 <_CORE_mutex_Seize+0x6a> <== ALWAYS TAKEN
470e0: 202e 0018 movel %fp@(24),%d0 <== NOT EXECUTED 470e4: 46c0 movew %d0,%sr <== NOT EXECUTED 470e6: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 470ec: 7001 moveq #1,%d0 <== NOT EXECUTED 470ee: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED
}
470f2: 242e fff8 movel %fp@(-8),%d2 470f6: 246e fffc moveal %fp@(-4),%a2 470fa: 4e5e unlk %fp 470fc: 4e75 rts
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
470fe: 7001 moveq #1,%d0 47100: b0b9 0005 e5d8 cmpl 5e5d8 <_System_state_Current>,%d0
47106: 64c2 bccs 470ca <_CORE_mutex_Seize+0x1e>
47108: 4878 0012 pea 12 <INVALID_OPERATION+0x2> 4710c: 42a7 clrl %sp@- 4710e: 42a7 clrl %sp@- 47110: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred>
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;
47116: 7001 moveq #1,%d0 47118: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 4711e: 2540 0030 movel %d0,%a2@(48) 47122: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0 47128: 5280 addql #1,%d0 4712a: 216e 000c 0020 movel %fp@(12),%a0@(32) 47130: 214a 0044 movel %a2,%a0@(68) 47134: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level> 4713a: 202e 0018 movel %fp@(24),%d0 4713e: 46c0 movew %d0,%sr 47140: 2f2e 0014 movel %fp@(20),%sp@- 47144: 2f0a movel %a2,%sp@- 47146: 4eb9 0004 7020 jsr 47020 <_CORE_mutex_Seize_interrupt_blocking>
}
4714c: 242e fff8 movel %fp@(-8),%d2
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
47150: 508f addql #8,%sp
}
47152: 246e fffc moveal %fp@(-4),%a2 47156: 4e5e unlk %fp
...
00047020 <_CORE_mutex_Seize_interrupt_blocking>:
)
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
47020: 7002 moveq #2,%d0
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
47022: 4e56 0000 linkw %fp,#0
Thread_Control *executing;
executing = _Thread_Executing;
47026: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
4702c: 2f0a movel %a2,%sp@- 4702e: 246e 0008 moveal %fp@(8),%a2 47032: 2f02 movel %d2,%sp@- 47034: 242e 000c movel %fp@(12),%d2
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
47038: b0aa 0046 cmpl %a2@(70),%d0
4703c: 6728 beqs 47066 <_CORE_mutex_Seize_interrupt_blocking+0x46>
);
}
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
4703e: 4879 0004 8efc pea 48efc <_Thread_queue_Timeout>
false
);
}
}
the_mutex->blocked_count++;
47044: 52aa 0056 addql #1,%a2@(86)
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
47048: 2f02 movel %d2,%sp@- 4704a: 2f0a movel %a2,%sp@- 4704c: 4eb9 0004 8b34 jsr 48b34 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
}
47052: 242e fff8 movel %fp@(-8),%d2
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
47056: 4fef 000c lea %sp@(12),%sp
}
4705a: 246e fffc moveal %fp@(-4),%a2 4705e: 4e5e unlk %fp
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
47060: 4ef9 0004 8666 jmp 48666 <_Thread_Enable_dispatch>
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
if ( the_mutex->holder->current_priority > executing->current_priority ) {
47066: 226a 005a moveal %a2@(90),%a1 4706a: 2028 0014 movel %a0@(20),%d0 4706e: b0a9 0014 cmpl %a1@(20),%d0
47072: 64ca bccs 4703e <_CORE_mutex_Seize_interrupt_blocking+0x1e><== NEVER TAKEN
_Thread_Change_priority(
47074: 42a7 clrl %sp@- 47076: 2f00 movel %d0,%sp@- 47078: 2f09 movel %a1,%sp@- 4707a: 4eb9 0004 8134 jsr 48134 <_Thread_Change_priority> 47080: 4fef 000c lea %sp@(12),%sp
);
}
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
47084: 4879 0004 8efc pea 48efc <_Thread_queue_Timeout>
false
);
}
}
the_mutex->blocked_count++;
4708a: 52aa 0056 addql #1,%a2@(86)
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
4708e: 2f02 movel %d2,%sp@- 47090: 2f0a movel %a2,%sp@- 47092: 4eb9 0004 8b34 jsr 48b34 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
}
47098: 242e fff8 movel %fp@(-8),%d2
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
4709c: 4fef 000c lea %sp@(12),%sp
}
470a0: 246e fffc moveal %fp@(-4),%a2 470a4: 4e5e unlk %fp
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
470a6: 4ef9 0004 8666 jmp 48666 <_Thread_Enable_dispatch>
0004b944 <_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
)
{
4b944: 4e56 0000 linkw %fp,#0
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
4b948: 2279 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a1 4b94e: 2f0a movel %a2,%sp@- 4b950: 206e 0008 moveal %fp@(8),%a0 4b954: 2f02 movel %d2,%sp@- 4b956: 246e 000c moveal %fp@(12),%a2
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
4b95a: 42a9 0034 clrl %a1@(52)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
4b95e: 4aa8 004e tstl %a0@(78)
4b962: 673a beqs 4b99e <_CORE_mutex_Seize_interrupt_trylock+0x5a>
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
the_mutex->nest_count = 1;
4b964: 7201 moveq #1,%d1
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
4b966: 2169 0008 005e movel %a1@(8),%a0@(94)
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); }
4b96c: 2028 0046 movel %a0@(70),%d0
the_mutex->nest_count = 1;
4b970: 2141 0052 movel %d1,%a0@(82)
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
4b974: 123c 0002 moveb #2,%d1
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
4b978: 42a8 004e clrl %a0@(78)
the_mutex->holder = executing;
4b97c: 2149 005a movel %a1,%a0@(90)
the_mutex->holder_id = executing->Object.id;
the_mutex->nest_count = 1;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
4b980: b280 cmpl %d0,%d1
4b982: 672e beqs 4b9b2 <_CORE_mutex_Seize_interrupt_trylock+0x6e>
4b984: 123c 0003 moveb #3,%d1 4b988: b280 cmpl %d0,%d1
4b98a: 674e beqs 4b9da <_CORE_mutex_Seize_interrupt_trylock+0x96><== NEVER TAKEN
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
4b98c: 2012 movel %a2@,%d0 4b98e: 46c0 movew %d0,%sr
return 0;
4b990: 4280 clrl %d0 4b992: 242e fff8 movel %fp@(-8),%d2 4b996: 246e fffc moveal %fp@(-4),%a2 4b99a: 4e5e unlk %fp 4b99c: 4e75 rts
/*
* 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 ) ) {
4b99e: b3e8 005a cmpal %a0@(90),%a1
4b9a2: 671a beqs 4b9be <_CORE_mutex_Seize_interrupt_trylock+0x7a>
4b9a4: 242e fff8 movel %fp@(-8),%d2
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
4b9a8: 7001 moveq #1,%d0 4b9aa: 246e fffc moveal %fp@(-4),%a2 4b9ae: 4e5e unlk %fp 4b9b0: 4e75 rts
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
4b9b2: 52a9 001c addql #1,%a1@(28)
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
4b9b6: 2012 movel %a2@,%d0 4b9b8: 46c0 movew %d0,%sr
return 0;
4b9ba: 4280 clrl %d0 4b9bc: 60d4 bras 4b992 <_CORE_mutex_Seize_interrupt_trylock+0x4e>
* 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 ) {
4b9be: 2028 0040 movel %a0@(64),%d0
4b9c2: 6658 bnes 4ba1c <_CORE_mutex_Seize_interrupt_trylock+0xd8><== ALWAYS TAKEN
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
4b9c4: 52a8 0052 addql #1,%a0@(82) <== NOT EXECUTED
_ISR_Enable( *level_p );
4b9c8: 2012 movel %a2@,%d0 <== NOT EXECUTED 4b9ca: 46c0 movew %d0,%sr <== NOT EXECUTED 4b9cc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4b9d0: 4280 clrl %d0 <== NOT EXECUTED 4b9d2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b9d6: 4e5e unlk %fp <== NOT EXECUTED 4b9d8: 4e75 rts <== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
4b9da: 2429 001c movel %a1@(28),%d2 <== NOT EXECUTED 4b9de: 2002 movel %d2,%d0 <== NOT EXECUTED 4b9e0: 5280 addql #1,%d0 <== NOT EXECUTED 4b9e2: 2340 001c movel %d0,%a1@(28) <== NOT EXECUTED
*/
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
4b9e6: 2228 004a movel %a0@(74),%d1 <== NOT EXECUTED
current = executing->current_priority;
4b9ea: 2029 0014 movel %a1@(20),%d0 <== NOT EXECUTED
if ( current == ceiling ) {
4b9ee: b081 cmpl %d1,%d0 <== NOT EXECUTED 4b9f0: 6700 0082 beqw 4ba74 <_CORE_mutex_Seize_interrupt_trylock+0x130><== NOT EXECUTED
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
4b9f4: 6244 bhis 4ba3a <_CORE_mutex_Seize_interrupt_trylock+0xf6><== NOT EXECUTED
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
4b9f6: 7206 moveq #6,%d1 <== NOT EXECUTED
the_mutex->lock = CORE_MUTEX_UNLOCKED;
4b9f8: 7001 moveq #1,%d0 <== NOT EXECUTED
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
4b9fa: 2341 0034 movel %d1,%a1@(52) <== NOT EXECUTED
the_mutex->lock = CORE_MUTEX_UNLOCKED;
4b9fe: 2140 004e movel %d0,%a0@(78) <== NOT EXECUTED
the_mutex->nest_count = 0; /* undo locking above */
4ba02: 42a8 0052 clrl %a0@(82) <== NOT EXECUTED
executing->resource_count--; /* undo locking above */
4ba06: 2342 001c movel %d2,%a1@(28) <== NOT EXECUTED
_ISR_Enable( *level_p );
4ba0a: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba0c: 46c0 movew %d0,%sr <== NOT EXECUTED 4ba0e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4ba12: 4280 clrl %d0 <== NOT EXECUTED 4ba14: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba18: 4e5e unlk %fp <== NOT EXECUTED 4ba1a: 4e75 rts <== NOT EXECUTED
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
4ba1c: 7201 moveq #1,%d1 4ba1e: b280 cmpl %d0,%d1
4ba20: 6682 bnes 4b9a4 <_CORE_mutex_Seize_interrupt_trylock+0x60><== 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;
4ba22: 7002 moveq #2,%d0 <== NOT EXECUTED 4ba24: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED
_ISR_Enable( *level_p );
4ba28: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba2a: 46c0 movew %d0,%sr <== NOT EXECUTED 4ba2c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4ba30: 4280 clrl %d0 <== NOT EXECUTED 4ba32: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba36: 4e5e unlk %fp <== NOT EXECUTED 4ba38: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4ba3a: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4ba40: 5280 addql #1,%d0 <== NOT EXECUTED 4ba42: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
4ba48: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba4a: 46c0 movew %d0,%sr <== NOT EXECUTED
_Thread_Change_priority(
4ba4c: 42a7 clrl %sp@- <== NOT EXECUTED 4ba4e: 2f28 004a movel %a0@(74),%sp@- <== NOT EXECUTED 4ba52: 2f28 005a movel %a0@(90),%sp@- <== NOT EXECUTED 4ba56: 4eb9 0004 8134 jsr 48134 <_Thread_Change_priority> <== NOT EXECUTED
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
4ba5c: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED 4ba62: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4ba66: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
return 0;
4ba6a: 4280 clrl %d0 <== NOT EXECUTED 4ba6c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba70: 4e5e unlk %fp <== NOT EXECUTED 4ba72: 4e75 rts <== NOT EXECUTED
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
_ISR_Enable( *level_p );
4ba74: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba76: 46c0 movew %d0,%sr <== NOT EXECUTED 4ba78: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4ba7c: 4280 clrl %d0 <== NOT EXECUTED 4ba7e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba82: 4e5e unlk %fp <== NOT EXECUTED
...
0004715c <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
4715c: 4e56 0000 linkw %fp,#0 47160: 2f0a movel %a2,%sp@- 47162: 246e 0008 moveal %fp@(8),%a2
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
47166: 206a 005a moveal %a2@(90),%a0
* 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 ) {
4716a: 4a2a 0044 tstb %a2@(68)
4716e: 6712 beqs 47182 <_CORE_mutex_Surrender+0x26>
if ( !_Thread_Is_executing( holder ) )
47170: b1f9 0005 e630 cmpal 5e630 <_Per_CPU_Information+0xc>,%a0
47176: 670a beqs 47182 <_CORE_mutex_Surrender+0x26> <== ALWAYS TAKEN
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
47178: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
if ( !_Thread_Is_executing( holder ) )
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
4717c: 7003 moveq #3,%d0 <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
4717e: 4e5e unlk %fp <== NOT EXECUTED 47180: 4e75 rts <== NOT EXECUTED
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
47182: 202a 0052 movel %a2@(82),%d0
47186: 6758 beqs 471e0 <_CORE_mutex_Surrender+0x84> <== NEVER TAKEN
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
47188: 5380 subql #1,%d0 4718a: 2540 0052 movel %d0,%a2@(82)
if ( the_mutex->nest_count != 0 ) {
4718e: 6650 bnes 471e0 <_CORE_mutex_Surrender+0x84> <== NEVER TAKEN
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
47190: 202a 0046 movel %a2@(70),%d0
/*
* Formally release the mutex before possibly transferring it to a
* blocked thread.
*/
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
47194: 7202 moveq #2,%d1 47196: b280 cmpl %d0,%d1
47198: 6750 beqs 471ea <_CORE_mutex_Surrender+0x8e>
4719a: 123c 0003 moveb #3,%d1 4719e: b280 cmpl %d0,%d1
471a0: 6748 beqs 471ea <_CORE_mutex_Surrender+0x8e> <== NEVER TAKEN
if ( holder->resource_count == 0 &&
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
}
}
the_mutex->holder = NULL;
471a2: 42aa 005a clrl %a2@(90)
the_mutex->holder_id = 0;
471a6: 42aa 005e clrl %a2@(94)
/*
* 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 ) ) ) {
471aa: 2f0a movel %a2,%sp@- 471ac: 4eb9 0004 89c4 jsr 489c4 <_Thread_queue_Dequeue> 471b2: 588f addql #4,%sp 471b4: 2040 moveal %d0,%a0 471b6: 4a80 tstl %d0 471b8: 6700 0090 beqw 4724a <_CORE_mutex_Surrender+0xee>
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
471bc: 7201 moveq #1,%d1
} else
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
471be: 2568 0008 005e movel %a0@(8),%a2@(94)
the_mutex->nest_count = 1;
switch ( the_mutex->Attributes.discipline ) {
471c4: 202a 0046 movel %a2@(70),%d0
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
471c8: 2541 0052 movel %d1,%a2@(82)
switch ( the_mutex->Attributes.discipline ) {
471cc: 123c 0002 moveb #2,%d1
} else
#endif
{
the_mutex->holder = the_thread;
471d0: 2548 005a movel %a0,%a2@(90)
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
switch ( the_mutex->Attributes.discipline ) {
471d4: b280 cmpl %d0,%d1
471d6: 6764 beqs 4723c <_CORE_mutex_Surrender+0xe0> <== ALWAYS TAKEN
471d8: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 471dc: b280 cmpl %d0,%d1 <== NOT EXECUTED 471de: 6734 beqs 47214 <_CORE_mutex_Surrender+0xb8> <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
471e0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
471e4: 4280 clrl %d0 <== NOT EXECUTED
}
471e6: 4e5e unlk %fp <== NOT EXECUTED 471e8: 4e75 rts <== NOT EXECUTED
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
471ea: 2028 001c movel %a0@(28),%d0 471ee: 5380 subql #1,%d0 471f0: 2140 001c movel %d0,%a0@(28)
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
471f4: 66ac bnes 471a2 <_CORE_mutex_Surrender+0x46>
holder->real_priority != holder->current_priority ) {
471f6: 2028 0018 movel %a0@(24),%d0
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
471fa: b0a8 0014 cmpl %a0@(20),%d0
471fe: 67a2 beqs 471a2 <_CORE_mutex_Surrender+0x46>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
47200: 4878 0001 pea 1 <ADD> 47204: 2f00 movel %d0,%sp@- 47206: 2f08 movel %a0,%sp@- 47208: 4eb9 0004 8134 jsr 48134 <_Thread_Change_priority> 4720e: 4fef 000c lea %sp@(12),%sp 47212: 608e bras 471a2 <_CORE_mutex_Surrender+0x46>
the_thread->resource_count++;
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
if (the_mutex->Attributes.priority_ceiling <
47214: 202a 004a movel %a2@(74),%d0 <== NOT EXECUTED
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
47218: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED
if (the_mutex->Attributes.priority_ceiling <
4721c: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 47220: 64be bccs 471e0 <_CORE_mutex_Surrender+0x84> <== NOT EXECUTED
the_thread->current_priority){
_Thread_Change_priority(
47222: 42a7 clrl %sp@- <== NOT EXECUTED 47224: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47226: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47228: 4eb9 0004 8134 jsr 48134 <_Thread_Change_priority> <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
4722e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
if (the_mutex->Attributes.priority_ceiling <
the_thread->current_priority){
_Thread_Change_priority(
47232: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
47236: 4280 clrl %d0 <== NOT EXECUTED
}
47238: 4e5e unlk %fp <== NOT EXECUTED 4723a: 4e75 rts <== NOT EXECUTED
4723c: 246e fffc moveal %fp@(-4),%a2
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
47240: 4280 clrl %d0
case CORE_MUTEX_DISCIPLINES_FIFO:
case CORE_MUTEX_DISCIPLINES_PRIORITY:
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
47242: 52a8 001c addql #1,%a0@(28)
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
47246: 4e5e unlk %fp 47248: 4e75 rts
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
4724a: 7001 moveq #1,%d0 4724c: 2540 004e movel %d0,%a2@(78)
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
47250: 246e fffc moveal %fp@(-4),%a2
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
47254: 4200 clrb %d0
}
47256: 4e5e unlk %fp
...
000472b0 <_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
)
{
472b0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 472b4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 472b6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( (the_thread = _Thread_queue_Dequeue(&the_semaphore->Wait_queue)) ) {
472ba: 2f0a movel %a2,%sp@- <== NOT EXECUTED 472bc: 4eb9 0004 89c4 jsr 489c4 <_Thread_queue_Dequeue> <== NOT EXECUTED 472c2: 588f addql #4,%sp <== NOT EXECUTED 472c4: 4a80 tstl %d0 <== NOT EXECUTED 472c6: 670a beqs 472d2 <_CORE_semaphore_Surrender+0x22> <== NOT EXECUTED
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
472c8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
472cc: 4280 clrl %d0 <== NOT EXECUTED
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
472ce: 4e5e unlk %fp <== NOT EXECUTED 472d0: 4e75 rts <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
472d2: 303c 0700 movew #1792,%d0 <== NOT EXECUTED 472d6: 40c1 movew %sr,%d1 <== NOT EXECUTED 472d8: 8081 orl %d1,%d0 <== NOT EXECUTED 472da: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
472dc: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 472e0: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 472e4: 6412 bccs 472f8 <_CORE_semaphore_Surrender+0x48> <== NOT EXECUTED
the_semaphore->count += 1;
472e6: 5280 addql #1,%d0 <== NOT EXECUTED 472e8: 2540 0048 movel %d0,%a2@(72) <== NOT EXECUTED
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
472ec: 4280 clrl %d0 <== NOT EXECUTED
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
472ee: 46c1 movew %d1,%sr <== NOT EXECUTED
}
return status;
}
472f0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 472f4: 4e5e unlk %fp <== NOT EXECUTED 472f6: 4e75 rts <== NOT EXECUTED
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
472f8: 7004 moveq #4,%d0 <== NOT EXECUTED
_ISR_Enable( level );
472fa: 46c1 movew %d1,%sr <== NOT EXECUTED 472fc: 60f2 bras 472f0 <_CORE_semaphore_Surrender+0x40> <== NOT EXECUTED
...
0004761c <_Chain_Append_with_empty_check>:
)
{
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
4761c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Append_with_empty_check(
Chain_Control *chain,
Chain_Node *node
)
{
47622: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47626: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4762a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4762c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 47630: 2f02 movel %d2,%sp@- <== NOT EXECUTED
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
47632: 40c2 movew %sr,%d2 <== NOT EXECUTED 47634: 8082 orl %d2,%d0 <== NOT EXECUTED 47636: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
47638: 2209 movel %a1,%d1 <== NOT EXECUTED 4763a: 5881 addql #4,%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4763c: b291 cmpl %a1@,%d1 <== NOT EXECUTED 4763e: 57c0 seq %d0 <== NOT EXECUTED
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
47640: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
47644: 4480 negl %d0 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
47646: 2081 movel %d1,%a0@ <== NOT EXECUTED
old_last_node = the_chain->last; the_chain->last = the_node;
47648: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED
old_last_node->next = the_node;
4764c: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
4764e: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
was_empty = _Chain_Append_with_empty_check_unprotected( chain, node ); _ISR_Enable( level );
47652: 46c2 movew %d2,%sr <== NOT EXECUTED
return was_empty;
}
47654: 241f movel %sp@+,%d2 <== NOT EXECUTED 47656: 245f moveal %sp@+,%a2 <== NOT EXECUTED 47658: 4e5e unlk %fp <== NOT EXECUTED
000476bc <_Chain_Get_with_empty_check>:
)
{
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
476bc: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
476c2: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 476c6: 48d7 1c00 moveml %a2-%a4,%sp@ <== NOT EXECUTED 476ca: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 476ce: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
476d2: 40c1 movew %sr,%d1 <== NOT EXECUTED 476d4: 8081 orl %d1,%d0 <== NOT EXECUTED 476d6: 46c0 movew %d0,%sr <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node **the_node
)
{
bool is_empty_now = true;
Chain_Node *first = the_chain->first;
476d8: 204a moveal %a2,%a0 <== NOT EXECUTED 476da: 2258 moveal %a0@+,%a1 <== NOT EXECUTED
if ( first != _Chain_Tail( the_chain ) ) {
476dc: b1c9 cmpal %a1,%a0 <== NOT EXECUTED 476de: 671a beqs 476fa <_Chain_Get_with_empty_check+0x3e><== NOT EXECUTED
Chain_Node *new_first = first->next;
476e0: 2651 moveal %a1@,%a3 <== NOT EXECUTED
the_chain->first = new_first;
new_first->previous = _Chain_Head( the_chain );
*the_node = first;
is_empty_now = new_first == _Chain_Tail( the_chain );
476e2: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 476e4: 57c0 seq %d0 <== NOT EXECUTED
Chain_Node *first = the_chain->first;
if ( first != _Chain_Tail( the_chain ) ) {
Chain_Node *new_first = first->next;
the_chain->first = new_first;
476e6: 248b movel %a3,%a2@ <== NOT EXECUTED
new_first->previous = _Chain_Head( the_chain );
*the_node = first;
is_empty_now = new_first == _Chain_Tail( the_chain );
476e8: 4480 negl %d0 <== NOT EXECUTED
if ( first != _Chain_Tail( the_chain ) ) {
Chain_Node *new_first = first->next;
the_chain->first = new_first;
new_first->previous = _Chain_Head( the_chain );
476ea: 274a 0004 movel %a2,%a3@(4) <== NOT EXECUTED
*the_node = first;
476ee: 2889 movel %a1,%a4@ <== NOT EXECUTED
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node ); _ISR_Enable( level );
476f0: 46c1 movew %d1,%sr <== NOT EXECUTED
return is_empty_now;
}
476f2: 4cd7 1c00 moveml %sp@,%a2-%a4 <== NOT EXECUTED 476f6: 4e5e unlk %fp <== NOT EXECUTED 476f8: 4e75 rts <== NOT EXECUTED
is_empty_now = new_first == _Chain_Tail( the_chain );
} else
*the_node = NULL;
476fa: 4294 clrl %a4@ <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Get_with_empty_check_unprotected(
Chain_Control *the_chain,
Chain_Node **the_node
)
{
bool is_empty_now = true;
476fc: 7001 moveq #1,%d0 <== NOT EXECUTED
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
476fe: 46c1 movew %d1,%sr <== NOT EXECUTED
return is_empty_now;
}
47700: 4cd7 1c00 moveml %sp@,%a2-%a4 <== NOT EXECUTED 47704: 4e5e unlk %fp <== NOT EXECUTED
0004b8e0 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
4b8e0: 4e56 fff0 linkw %fp,#-16 4b8e4: 202e 0010 movel %fp@(16),%d0 4b8e8: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4b8ec: 246e 0008 moveal %fp@(8),%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
4b8f0: 224a moveal %a2,%a1 4b8f2: 262e 000c movel %fp@(12),%d3 4b8f6: 242e 0014 movel %fp@(20),%d2
Chain_Node *current;
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
4b8fa: 42aa 0004 clrl %a2@(4)
next = starting_address;
while ( count-- ) {
4b8fe: 4a80 tstl %d0
4b900: 6730 beqs 4b932 <_Chain_Initialize+0x52> <== NEVER TAKEN
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
4b902: 2043 moveal %d3,%a0
while ( count-- ) {
4b904: 5380 subql #1,%d0
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4b906: 2208 movel %a0,%d1
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
4b908: 2800 movel %d0,%d4
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4b90a: d282 addl %d2,%d1
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
current->next = next;
4b90c: 2288 movel %a0,%a1@
next->previous = current;
4b90e: 2149 0004 movel %a1,%a0@(4)
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
4b912: 4a80 tstl %d0
4b914: 6714 beqs 4b92a <_Chain_Initialize+0x4a>
4b916: 2248 moveal %a0,%a1
current->next = next;
next->previous = current;
current = next;
next = (Chain_Node *)
4b918: 2041 moveal %d1,%a0
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4b91a: 2208 movel %a0,%d1 4b91c: 5380 subql #1,%d0 4b91e: d282 addl %d2,%d1
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
current->next = next;
4b920: 2288 movel %a0,%a1@
next->previous = current;
4b922: 2149 0004 movel %a1,%a0@(4)
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
4b926: 4a80 tstl %d0
4b928: 66ec bnes 4b916 <_Chain_Initialize+0x36>
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4b92a: 4c04 2800 mulsl %d4,%d2
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
4b92e: 2243 moveal %d3,%a1 4b930: d3c2 addal %d2,%a1
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4b932: 200a movel %a2,%d0 4b934: 5880 addql #4,%d0 4b936: 2280 movel %d0,%a1@
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = _Chain_Tail( the_chain );
the_chain->last = current;
4b938: 2549 0008 movel %a1,%a2@(8)
}
4b93c: 4cd7 041c moveml %sp@,%d2-%d4/%a2
4b940: 4e5e unlk %fp <== NOT EXECUTED
00047774 <_Chain_Prepend_with_empty_check>:
)
{
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
47774: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Prepend_with_empty_check(
Chain_Control *chain,
Chain_Node *node
)
{
4777a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4777e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47782: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47784: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
47788: 40c1 movew %sr,%d1 <== NOT EXECUTED 4778a: 8081 orl %d1,%d0 <== NOT EXECUTED 4778c: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4778e: 2008 movel %a0,%d0 <== NOT EXECUTED 47790: 5880 addql #4,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
47792: b090 cmpl %a0@,%d0 <== NOT EXECUTED 47794: 57c0 seq %d0 <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
47796: 2450 moveal %a0@,%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
47798: 4480 negl %d0 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
4779a: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
4779e: 2089 movel %a1,%a0@ <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
477a0: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
the_node->next = before_node;
477a4: 228a movel %a2,%a1@ <== NOT EXECUTED
was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node ); _ISR_Enable( level );
477a6: 46c1 movew %d1,%sr <== NOT EXECUTED
return was_empty;
}
477a8: 245f moveal %sp@+,%a2 <== NOT EXECUTED 477aa: 4e5e unlk %fp <== NOT EXECUTED
...
00045e24 <_Event_Seize>:
executing = _Thread_Executing;
executing->Wait.return_code = RTEMS_SUCCESSFUL;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
_ISR_Disable( level );
45e24: 203c 0000 0700 movel #1792,%d0
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
45e2a: 4e56 ffec linkw %fp,#-20 45e2e: 222e 0008 movel %fp@(8),%d1 45e32: 48d7 043c moveml %d2-%d5/%a2,%sp@
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
45e36: 2479 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a2
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
45e3c: 242e 000c movel %fp@(12),%d2 45e40: 2a2e 0010 movel %fp@(16),%d5 45e44: 226e 0014 moveal %fp@(20),%a1
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
executing->Wait.return_code = RTEMS_SUCCESSFUL;
45e48: 42aa 0034 clrl %a2@(52)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
45e4c: 206a 0108 moveal %a2@(264),%a0
_ISR_Disable( level );
45e50: 40c4 movew %sr,%d4 45e52: 8084 orl %d4,%d0 45e54: 46c0 movew %d0,%sr
pending_events = api->pending_events;
45e56: 2610 movel %a0@,%d3
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Get(
rtems_event_set the_event_set,
rtems_event_set the_event_condition
)
{
return ( the_event_set & the_event_condition );
45e58: 2001 movel %d1,%d0 45e5a: c083 andl %d3,%d0
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
45e5c: 670c beqs 45e6a <_Event_Seize+0x46>
45e5e: b081 cmpl %d1,%d0 45e60: 6700 0084 beqw 45ee6 <_Event_Seize+0xc2>
(seized_events == event_in || _Options_Is_any( option_set )) ) {
45e64: 0802 0001 btst #1,%d2 <== NOT EXECUTED 45e68: 667c bnes 45ee6 <_Event_Seize+0xc2> <== NOT EXECUTED
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
45e6a: 0802 0000 btst #0,%d2
45e6e: 6662 bnes 45ed2 <_Event_Seize+0xae> <== NEVER TAKEN
* 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;
45e70: 2542 0030 movel %d2,%a2@(48)
executing->Wait.count = (uint32_t) event_in;
executing->Wait.return_argument = event_out;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
45e74: 7401 moveq #1,%d2
* * 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; executing->Wait.count = (uint32_t) event_in;
45e76: 2541 0024 movel %d1,%a2@(36)
executing->Wait.return_argument = event_out;
45e7a: 2549 0028 movel %a1,%a2@(40)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
45e7e: 23c2 0005 e63e movel %d2,5e63e <_Event_Sync_state>
_ISR_Enable( level );
45e84: 46c4 movew %d4,%sr
if ( ticks ) {
45e86: 4a85 tstl %d5
45e88: 6672 bnes 45efc <_Event_Seize+0xd8>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
45e8a: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> 45e8e: 2f0a movel %a2,%sp@- 45e90: 4eb9 0004 8fa4 jsr 48fa4 <_Thread_Set_state>
_ISR_Disable( level );
45e96: 203c 0000 0700 movel #1792,%d0 45e9c: 40c1 movew %sr,%d1 45e9e: 8081 orl %d1,%d0 45ea0: 46c0 movew %d0,%sr
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45ea2: 7401 moveq #1,%d2 45ea4: 508f addql #8,%sp
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
_ISR_Disable( level );
sync_state = _Event_Sync_state;
45ea6: 2039 0005 e63e movel 5e63e <_Event_Sync_state>,%d0
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
45eac: 42b9 0005 e63e clrl 5e63e <_Event_Sync_state>
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45eb2: b480 cmpl %d0,%d2 45eb4: 6700 00a4 beqw 45f5a <_Event_Seize+0x136>
* 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 );
45eb8: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED 45ebc: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED
}
45ec0: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED
* 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 );
45ec6: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
45eca: 4e5e unlk %fp <== NOT EXECUTED
* 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 );
45ecc: 4ef9 0004 80cc jmp 480cc <_Thread_blocking_operation_Cancel><== NOT EXECUTED
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
45ed2: 46c4 movew %d4,%sr <== NOT EXECUTED
executing->Wait.return_code = RTEMS_UNSATISFIED;
45ed4: 720d moveq #13,%d1 <== NOT EXECUTED 45ed6: 2541 0034 movel %d1,%a2@(52) <== NOT EXECUTED
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
45eda: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
executing->Wait.return_code = RTEMS_UNSATISFIED;
*event_out = seized_events;
45ee0: 2280 movel %d0,%a1@ <== NOT EXECUTED
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
45ee2: 4e5e unlk %fp <== NOT EXECUTED 45ee4: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
rtems_event_set the_event_set,
rtems_event_set the_mask
)
{
return ( the_event_set & ~(the_mask) );
45ee6: 2200 movel %d0,%d1 45ee8: 4681 notl %d1 45eea: c283 andl %d3,%d1 45eec: 2081 movel %d1,%a0@
if ( !_Event_sets_Is_empty( seized_events ) &&
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
45eee: 46c4 movew %d4,%sr
*event_out = seized_events;
45ef0: 2280 movel %d0,%a1@
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
45ef2: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 45ef8: 4e5e unlk %fp 45efa: 4e75 rts
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
45efc: 202a 0008 movel %a2@(8),%d0
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
45f00: 223c 0004 60ec movel #286956,%d1
the_watchdog->id = id;
45f06: 2540 0068 movel %d0,%a2@(104)
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
45f0a: 2541 0064 movel %d1,%a2@(100)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
45f0e: 42aa 0050 clrl %a2@(80)
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
45f12: 42aa 006c clrl %a2@(108)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
45f16: 2545 0054 movel %d5,%a2@(84)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
45f1a: 486a 0048 pea %a2@(72) 45f1e: 4879 0005 e52e pea 5e52e <_Watchdog_Ticks_chain> 45f24: 4eb9 0004 97b0 jsr 497b0 <_Watchdog_Insert> 45f2a: 508f addql #8,%sp
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
45f2c: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> 45f30: 2f0a movel %a2,%sp@- 45f32: 4eb9 0004 8fa4 jsr 48fa4 <_Thread_Set_state>
_ISR_Disable( level );
45f38: 203c 0000 0700 movel #1792,%d0 45f3e: 40c1 movew %sr,%d1 45f40: 8081 orl %d1,%d0 45f42: 46c0 movew %d0,%sr
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45f44: 7401 moveq #1,%d2 45f46: 508f addql #8,%sp
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
_ISR_Disable( level );
sync_state = _Event_Sync_state;
45f48: 2039 0005 e63e movel 5e63e <_Event_Sync_state>,%d0
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
45f4e: 42b9 0005 e63e clrl 5e63e <_Event_Sync_state>
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45f54: b480 cmpl %d0,%d2 45f56: 6600 ff60 bnew 45eb8 <_Event_Seize+0x94>
_ISR_Enable( level );
45f5a: 46c1 movew %d1,%sr
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
45f5c: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 45f62: 4e5e unlk %fp
...
00045fc4 <_Event_Surrender>:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
option_set = (rtems_option) the_thread->Wait.option;
_ISR_Disable( level );
45fc4: 203c 0000 0700 movel #1792,%d0
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
45fca: 4e56 ffec linkw %fp,#-20 45fce: 48d7 043c moveml %d2-%d5/%a2,%sp@ 45fd2: 246e 0008 moveal %fp@(8),%a2
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 ];
45fd6: 206a 0108 moveal %a2@(264),%a0
option_set = (rtems_option) the_thread->Wait.option;
45fda: 282a 0030 movel %a2@(48),%d4
_ISR_Disable( level );
45fde: 40c3 movew %sr,%d3 45fe0: 8083 orl %d3,%d0 45fe2: 46c0 movew %d0,%sr
pending_events = api->pending_events; event_condition = (rtems_event_set) the_thread->Wait.count;
45fe4: 222a 0024 movel %a2@(36),%d1
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Get(
rtems_event_set the_event_set,
rtems_event_set the_event_condition
)
{
return ( the_event_set & the_event_condition );
45fe8: 2001 movel %d1,%d0
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
option_set = (rtems_option) the_thread->Wait.option;
_ISR_Disable( level );
pending_events = api->pending_events;
45fea: 2410 movel %a0@,%d2 45fec: c082 andl %d2,%d0
seized_events = _Event_sets_Get( pending_events, event_condition );
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
45fee: 6776 beqs 46066 <_Event_Surrender+0xa2>
/*
* 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() &&
45ff0: 4ab9 0005 e62c tstl 5e62c <_Per_CPU_Information+0x8>
45ff6: 670a beqs 46002 <_Event_Surrender+0x3e> <== ALWAYS TAKEN
45ff8: b5f9 0005 e630 cmpal 5e630 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 45ffe: 6700 00a0 beqw 460a0 <_Event_Surrender+0xdc> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_event (
States_Control the_states
)
{
return (the_states & STATES_WAITING_FOR_EVENT);
46002: 2a2a 0010 movel %a2@(16),%d5 46006: 0285 0000 0100 andil #256,%d5
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
4600c: 674c beqs 4605a <_Event_Surrender+0x96> <== NEVER TAKEN
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
4600e: b081 cmpl %d1,%d0
46010: 6706 beqs 46018 <_Event_Surrender+0x54> <== ALWAYS TAKEN
46012: 0804 0001 btst #1,%d4 <== NOT EXECUTED 46016: 6742 beqs 4605a <_Event_Surrender+0x96> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
rtems_event_set the_event_set,
rtems_event_set the_mask
)
{
return ( the_event_set & ~(the_mask) );
46018: 2200 movel %d0,%d1 4601a: 4681 notl %d1 4601c: c282 andl %d2,%d1 4601e: 2081 movel %d1,%a0@
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
46020: 206a 0028 moveal %a2@(40),%a0
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
46024: 42aa 0024 clrl %a2@(36)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
46028: 2080 movel %d0,%a0@
_ISR_Flash( level );
4602a: 203c 0000 0700 movel #1792,%d0 46030: 46c3 movew %d3,%sr 46032: 8083 orl %d3,%d0 46034: 46c0 movew %d0,%sr
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
46036: 7a02 moveq #2,%d5 46038: baaa 0050 cmpl %a2@(80),%d5
4603c: 6734 beqs 46072 <_Event_Surrender+0xae>
_ISR_Enable( level );
4603e: 46c3 movew %d3,%sr
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
46040: 2f3c 1003 fff8 movel #268697592,%sp@- 46046: 2f0a movel %a2,%sp@- 46048: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> 4604e: 508f addql #8,%sp
}
return;
}
}
_ISR_Enable( level );
}
46050: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 46056: 4e5e unlk %fp 46058: 4e75 rts
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
4605a: 46c3 movew %d3,%sr <== NOT EXECUTED
}
4605c: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 46062: 4e5e unlk %fp <== NOT EXECUTED 46064: 4e75 rts <== NOT EXECUTED
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
46066: 46c3 movew %d3,%sr
}
return;
}
}
_ISR_Enable( level );
}
46068: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 4606e: 4e5e unlk %fp 46070: 4e75 rts
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
46072: 7003 moveq #3,%d0 46074: 2540 0050 movel %d0,%a2@(80)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
46078: 46c3 movew %d3,%sr
(void) _Watchdog_Remove( &the_thread->Timer );
4607a: 486a 0048 pea %a2@(72) 4607e: 4eb9 0004 98f8 jsr 498f8 <_Watchdog_Remove> 46084: 2f3c 1003 fff8 movel #268697592,%sp@- 4608a: 2f0a movel %a2,%sp@- 4608c: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> 46092: 4fef 000c lea %sp@(12),%sp
}
return;
}
}
_ISR_Enable( level );
}
46096: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 4609c: 4e5e unlk %fp 4609e: 4e75 rts
* 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) ||
460a0: 2279 0005 e63e moveal 5e63e <_Event_Sync_state>,%a1 <== NOT EXECUTED
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
460a6: 7a02 moveq #2,%d5 <== NOT EXECUTED 460a8: ba89 cmpl %a1,%d5 <== NOT EXECUTED 460aa: 6710 beqs 460bc <_Event_Surrender+0xf8> <== NOT EXECUTED
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
460ac: 2279 0005 e63e moveal 5e63e <_Event_Sync_state>,%a1 <== NOT EXECUTED
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
460b2: 1a3c 0001 moveb #1,%d5 <== NOT EXECUTED 460b6: ba89 cmpl %a1,%d5 <== NOT EXECUTED 460b8: 6600 ff48 bnew 46002 <_Event_Surrender+0x3e> <== NOT EXECUTED
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
460bc: b081 cmpl %d1,%d0 <== NOT EXECUTED 460be: 6706 beqs 460c6 <_Event_Surrender+0x102> <== NOT EXECUTED 460c0: 0804 0001 btst #1,%d4 <== NOT EXECUTED 460c4: 671a beqs 460e0 <_Event_Surrender+0x11c> <== NOT EXECUTED 460c6: 2200 movel %d0,%d1 <== NOT EXECUTED 460c8: 4681 notl %d1 <== NOT EXECUTED 460ca: c282 andl %d2,%d1 <== NOT EXECUTED 460cc: 2081 movel %d1,%a0@ <== NOT EXECUTED
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
460ce: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED
_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) ) {
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
460d2: 42aa 0024 clrl %a2@(36) <== NOT EXECUTED
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
460d6: 2080 movel %d0,%a0@ <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
460d8: 7003 moveq #3,%d0 <== NOT EXECUTED 460da: 23c0 0005 e63e movel %d0,5e63e <_Event_Sync_state> <== NOT EXECUTED
}
_ISR_Enable( level );
460e0: 46c3 movew %d3,%sr <== NOT EXECUTED
}
return;
}
}
_ISR_Enable( level );
}
460e2: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 460e8: 4e5e unlk %fp <== NOT EXECUTED
000460ec <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
460ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 460f0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 460f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
460f4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 460f8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 460fc: 4eb9 0004 868c jsr 4868c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
46102: 508f addql #8,%sp <== NOT EXECUTED 46104: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46108: 6642 bnes 4614c <_Event_Timeout+0x60> <== NOT EXECUTED
*
* 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 );
4610a: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 46110: 40c2 movew %sr,%d2 <== NOT EXECUTED 46112: 8282 orl %d2,%d1 <== NOT EXECUTED 46114: 46c1 movew %d1,%sr <== NOT EXECUTED
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
46116: 2040 moveal %d0,%a0 <== NOT EXECUTED 46118: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) ) {
4611c: b0b9 0005 e630 cmpl 5e630 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 46122: 6734 beqs 46158 <_Event_Timeout+0x6c> <== NOT EXECUTED
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
46124: 7606 moveq #6,%d3 <== NOT EXECUTED 46126: 2040 moveal %d0,%a0 <== NOT EXECUTED 46128: 2143 0034 movel %d3,%a0@(52) <== NOT EXECUTED
_ISR_Enable( level );
4612c: 46c2 movew %d2,%sr <== NOT EXECUTED 4612e: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 46134: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46136: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
4613c: 508f addql #8,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
4613e: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46144: 5380 subql #1,%d0 <== NOT EXECUTED 46146: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
4614c: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 46150: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 46154: 4e5e unlk %fp <== NOT EXECUTED 46156: 4e75 rts <== NOT EXECUTED
}
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
46158: 2239 0005 e63e movel 5e63e <_Event_Sync_state>,%d1 <== NOT EXECUTED 4615e: 7601 moveq #1,%d3 <== NOT EXECUTED 46160: b681 cmpl %d1,%d3 <== NOT EXECUTED 46162: 66c0 bnes 46124 <_Event_Timeout+0x38> <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
46164: 7606 moveq #6,%d3 <== NOT EXECUTED 46166: 2040 moveal %d0,%a0 <== NOT EXECUTED
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
46168: 7202 moveq #2,%d1 <== NOT EXECUTED
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
4616a: 2143 0034 movel %d3,%a0@(52) <== NOT EXECUTED
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
4616e: 23c1 0005 e63e movel %d1,5e63e <_Event_Sync_state> <== NOT EXECUTED
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
_ISR_Enable( level );
46174: 46c2 movew %d2,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
46176: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4617c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4617e: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
46184: 508f addql #8,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
46186: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4618c: 5380 subql #1,%d0 <== NOT EXECUTED 4618e: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED 46194: 60b6 bras 4614c <_Event_Timeout+0x60> <== NOT EXECUTED
...
0004bb24 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
4bb24: 4e56 ffcc linkw %fp,#-52 4bb28: 226e 000c moveal %fp@(12),%a1 4bb2c: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4bb30: 246e 0008 moveal %fp@(8),%a2
Heap_Statistics *const stats = &heap->stats; uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
4bb34: 2e09 movel %a1,%d7 4bb36: 5887 addql #4,%d7
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
4bb38: 202a 0010 movel %a2@(16),%d0
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
4bb3c: 222e 0010 movel %fp@(16),%d1 4bb40: 282e 0014 movel %fp@(20),%d4
Heap_Statistics *const stats = &heap->stats;
uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
4bb44: 2d40 fffc movel %d0,%fp@(-4)
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
4bb48: be89 cmpl %a1,%d7 4bb4a: 6500 014e bcsw 4bc9a <_Heap_Allocate_aligned_with_boundary+0x176>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
4bb4e: 4a84 tstl %d4 4bb50: 6600 0144 bnew 4bc96 <_Heap_Allocate_aligned_with_boundary+0x172>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
4bb54: 206a 0008 moveal %a2@(8),%a0
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4bb58: b1ca cmpal %a2,%a0 4bb5a: 6700 013e beqw 4bc9a <_Heap_Allocate_aligned_with_boundary+0x176>
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
4bb5e: 242e fffc movel %fp@(-4),%d2
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4bb62: 7c04 moveq #4,%d6
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
4bb64: 5e82 addql #7,%d2
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4bb66: 9c89 subl %a1,%d6
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4bb68: 7601 moveq #1,%d3 4bb6a: 2647 moveal %d7,%a3
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
4bb6c: 2d42 fff8 movel %d2,%fp@(-8)
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4bb70: 2d46 fff4 movel %d6,%fp@(-12)
/*
* 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 ) {
4bb74: 2028 0004 movel %a0@(4),%d0 4bb78: b08b cmpl %a3,%d0
4bb7a: 630e blss 4bb8a <_Heap_Allocate_aligned_with_boundary+0x66>
if ( alignment == 0 ) {
4bb7c: 4a81 tstl %d1
4bb7e: 661c bnes 4bb9c <_Heap_Allocate_aligned_with_boundary+0x78>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
4bb80: 2408 movel %a0,%d2 4bb82: 5082 addql #8,%d2
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
4bb84: 4a82 tstl %d2 4bb86: 6600 00de bnew 4bc66 <_Heap_Allocate_aligned_with_boundary+0x142>
break;
}
block = block->next;
4bb8a: 2003 movel %d3,%d0 4bb8c: 5280 addql #1,%d0 4bb8e: 2068 0008 moveal %a0@(8),%a0
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4bb92: b1ca cmpal %a2,%a0 4bb94: 6700 0110 beqw 4bca6 <_Heap_Allocate_aligned_with_boundary+0x182>
4bb98: 2600 movel %d0,%d3 <== NOT EXECUTED 4bb9a: 60d8 bras 4bb74 <_Heap_Allocate_aligned_with_boundary+0x50><== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4bb9c: 7efe moveq #-2,%d7
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
4bb9e: 4be8 0008 lea %a0@(8),%a5
- 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;
4bba2: c087 andl %d7,%d0
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
4bba4: 286a 0014 moveal %a2@(20),%a4
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
4bba8: d088 addl %a0,%d0
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;
4bbaa: 2a2e fff8 movel %fp@(-8),%d5 4bbae: 9a8c subl %a4,%d5
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
4bbb0: 242e fff4 movel %fp@(-12),%d2 4bbb4: d480 addl %d0,%d2
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4bbb6: 2c02 movel %d2,%d6
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
4bbb8: d085 addl %d5,%d0 4bbba: 4c41 6005 remul %d1,%d5,%d6 4bbbe: 9485 subl %d5,%d2
uintptr_t alloc_begin = alloc_end - alloc_size;
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 ) {
4bbc0: b480 cmpl %d0,%d2
4bbc2: 630a blss 4bbce <_Heap_Allocate_aligned_with_boundary+0xaa><== ALWAYS TAKEN
4bbc4: 2a00 movel %d0,%d5 <== NOT EXECUTED 4bbc6: 4c41 5002 remul %d1,%d2,%d5 <== NOT EXECUTED 4bbca: 9082 subl %d2,%d0 <== NOT EXECUTED 4bbcc: 2400 movel %d0,%d2 <== NOT EXECUTED
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
4bbce: 4a84 tstl %d4
4bbd0: 676a beqs 4bc3c <_Heap_Allocate_aligned_with_boundary+0x118><== ALWAYS TAKEN
/* 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;
4bbd2: 2002 movel %d2,%d0 <== NOT EXECUTED 4bbd4: d089 addl %a1,%d0 <== NOT EXECUTED 4bbd6: 2c00 movel %d0,%d6 <== NOT EXECUTED 4bbd8: 4c44 6005 remul %d4,%d5,%d6 <== NOT EXECUTED 4bbdc: 2c00 movel %d0,%d6 <== NOT EXECUTED 4bbde: 9c85 subl %d5,%d6 <== NOT EXECUTED 4bbe0: 2a06 movel %d6,%d5 <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
4bbe2: bc82 cmpl %d2,%d6 <== NOT EXECUTED 4bbe4: 6356 blss 4bc3c <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED 4bbe6: bc80 cmpl %d0,%d6 <== NOT EXECUTED 4bbe8: 6452 bccs 4bc3c <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
4bbea: 2c0d movel %a5,%d6 <== NOT EXECUTED 4bbec: dc89 addl %a1,%d6 <== NOT EXECUTED
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
if ( boundary_line < boundary_floor ) {
4bbee: ba86 cmpl %d6,%d5 <== NOT EXECUTED 4bbf0: 6598 bcss 4bb8a <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
return 0;
}
alloc_begin = boundary_line - alloc_size;
4bbf2: 2405 movel %d5,%d2 <== NOT EXECUTED 4bbf4: 9489 subl %a1,%d2 <== NOT EXECUTED 4bbf6: 2a02 movel %d2,%d5 <== NOT EXECUTED 4bbf8: 4c41 5000 remul %d1,%d0,%d5 <== NOT EXECUTED 4bbfc: 9480 subl %d0,%d2 <== NOT EXECUTED
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
4bbfe: 2002 movel %d2,%d0 <== NOT EXECUTED 4bc00: d089 addl %a1,%d0 <== NOT EXECUTED 4bc02: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bc04: 4c44 7005 remul %d4,%d5,%d7 <== NOT EXECUTED 4bc08: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bc0a: 9e85 subl %d5,%d7 <== NOT EXECUTED 4bc0c: 2a07 movel %d7,%d5 <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
4bc0e: be82 cmpl %d2,%d7 <== NOT EXECUTED 4bc10: 632a blss 4bc3c <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED 4bc12: be80 cmpl %d0,%d7 <== NOT EXECUTED 4bc14: 6426 bccs 4bc3c <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED
if ( boundary_line < boundary_floor ) {
4bc16: ba86 cmpl %d6,%d5 <== NOT EXECUTED 4bc18: 6500 ff70 bcsw 4bb8a <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
return 0;
}
alloc_begin = boundary_line - alloc_size;
4bc1c: 2405 movel %d5,%d2 <== NOT EXECUTED 4bc1e: 9489 subl %a1,%d2 <== NOT EXECUTED 4bc20: 2a02 movel %d2,%d5 <== NOT EXECUTED 4bc22: 4c41 5000 remul %d1,%d0,%d5 <== NOT EXECUTED 4bc26: 9480 subl %d0,%d2 <== NOT EXECUTED
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
4bc28: 2002 movel %d2,%d0 <== NOT EXECUTED 4bc2a: d089 addl %a1,%d0 <== NOT EXECUTED 4bc2c: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bc2e: 4c44 7005 remul %d4,%d5,%d7 <== NOT EXECUTED 4bc32: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bc34: 9e85 subl %d5,%d7 <== NOT EXECUTED 4bc36: 2a07 movel %d7,%d5 <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
4bc38: be82 cmpl %d2,%d7 <== NOT EXECUTED 4bc3a: 62d6 bhis 4bc12 <_Heap_Allocate_aligned_with_boundary+0xee><== NOT EXECUTED
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 ) {
4bc3c: b48d cmpl %a5,%d2 4bc3e: 6500 ff4a bcsw 4bb8a <_Heap_Allocate_aligned_with_boundary+0x66> 4bc42: 2e2e fffc movel %fp@(-4),%d7 4bc46: 2c02 movel %d2,%d6 4bc48: 70f8 moveq #-8,%d0 4bc4a: 9088 subl %a0,%d0
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
4bc4c: d082 addl %d2,%d0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4bc4e: 4c47 6005 remul %d7,%d5,%d6
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;
4bc52: 9085 subl %d5,%d0
if ( free_size >= min_block_size || free_size == 0 ) {
4bc54: b08c cmpl %a4,%d0 4bc56: 6400 ff2c bccw 4bb84 <_Heap_Allocate_aligned_with_boundary+0x60>
4bc5a: 4a80 tstl %d0 <== NOT EXECUTED 4bc5c: 6600 ff2c bnew 4bb8a <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
4bc60: 4a82 tstl %d2 <== NOT EXECUTED 4bc62: 6700 ff26 beqw 4bb8a <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
stats->searches += search_count;
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
4bc66: 2f09 movel %a1,%sp@-
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
4bc68: 52aa 0048 addql #1,%a2@(72)
stats->searches += search_count;
4bc6c: d7aa 004c addl %d3,%a2@(76)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
4bc70: 2f02 movel %d2,%sp@- 4bc72: 2f08 movel %a0,%sp@- 4bc74: 2f0a movel %a2,%sp@- 4bc76: 4eb9 0004 76ea jsr 476ea <_Heap_Block_allocate> 4bc7c: 4fef 0010 lea %sp@(16),%sp 4bc80: 2002 movel %d2,%d0
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
4bc82: b6aa 0044 cmpl %a2@(68),%d3
4bc86: 6304 blss 4bc8c <_Heap_Allocate_aligned_with_boundary+0x168>
stats->max_search = search_count;
4bc88: 2543 0044 movel %d3,%a2@(68)
}
return (void *) alloc_begin;
}
4bc8c: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 4bc92: 4e5e unlk %fp 4bc94: 4e75 rts
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
4bc96: b889 cmpl %a1,%d4 <== NOT EXECUTED 4bc98: 6410 bccs 4bcaa <_Heap_Allocate_aligned_with_boundary+0x186><== NOT EXECUTED
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4bc9a: 4280 clrl %d0 <== NOT EXECUTED
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
4bc9c: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4bca2: 4e5e unlk %fp <== NOT EXECUTED 4bca4: 4e75 rts <== NOT EXECUTED
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4bca6: 4280 clrl %d0 4bca8: 60d8 bras 4bc82 <_Heap_Allocate_aligned_with_boundary+0x15e>
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
4bcaa: 4a81 tstl %d1 <== NOT EXECUTED 4bcac: 6600 fea6 bnew 4bb54 <_Heap_Allocate_aligned_with_boundary+0x30><== NOT EXECUTED
alignment = page_size;
4bcb0: 2200 movel %d0,%d1 <== NOT EXECUTED 4bcb2: 6000 fea0 braw 4bb54 <_Heap_Allocate_aligned_with_boundary+0x30><== NOT EXECUTED
...
000476ea <_Heap_Block_allocate>:
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
476ea: 70fe moveq #-2,%d0
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
476ec: 4e56 ffe0 linkw %fp,#-32 476f0: 206e 000c moveal %fp@(12),%a0 476f4: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
476f8: 2428 0004 movel %a0@(4),%d2
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;
476fc: 7801 moveq #1,%d4
- 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;
476fe: c082 andl %d2,%d0
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
47700: 222e 0010 movel %fp@(16),%d1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
47704: 49f0 0800 lea %a0@(00000000,%d0:l),%a4
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
47708: 2641 moveal %d1,%a3 4770a: 518b subql #8,%a3
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;
4770c: 2a0b movel %a3,%d5 4770e: 9a88 subl %a0,%d5
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;
47710: c8ac 0004 andl %a4@(4),%d4
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
47714: 246e 0008 moveal %fp@(8),%a2 47718: 262e 0014 movel %fp@(20),%d3
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
4771c: 4a84 tstl %d4 4771e: 6600 0090 bnew 477b0 <_Heap_Block_allocate+0xc6>
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
47722: 2828 0008 movel %a0@(8),%d4
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
next->prev = prev;
47726: 2a44 moveal %d4,%a5
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
free_list_anchor = block->prev;
47728: 2268 000c moveal %a0@(12),%a1
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
4772c: 2344 0008 movel %d4,%a1@(8)
next->prev = prev;
47730: 2b49 000c movel %a1,%a5@(12)
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
47734: 91aa 0030 subl %d0,%a2@(48)
free_list_anchor = block->prev;
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
47738: 53aa 0038 subql #1,%a2@(56)
++stats->used_blocks;
4773c: 52aa 0040 addql #1,%a2@(64)
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
47740: 202a 0010 movel %a2@(16),%d0 47744: b085 cmpl %d5,%d0
47746: 6272 bhis 477ba <_Heap_Block_allocate+0xd0>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
47748: 4c40 1004 remul %d0,%d4,%d1
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
4774c: 97c4 subal %d4,%a3
_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;
4774e: 200b movel %a3,%d0 47750: 9088 subl %a0,%d0
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
47752: d1aa 0030 addl %d0,%a2@(48)
uintptr_t block_end = block_begin + block_size;
Heap_Block *const new_block =
_Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
uintptr_t const new_block_begin = (uintptr_t) new_block;
uintptr_t const new_block_size = block_end - new_block_begin;
47756: 99cb subal %a3,%a4
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
if ( _Heap_Is_prev_used( block ) ) {
47758: 0802 0000 btst #0,%d2
4775c: 6774 beqs 477d2 <_Heap_Block_allocate+0xe8> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
4775e: 2a69 0008 moveal %a1@(8),%a5
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
47762: 7401 moveq #1,%d2
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
47764: 2208 movel %a0,%d1
new_block->next = next;
47766: 214d 0008 movel %a5,%a0@(8)
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
4776a: 8480 orl %d0,%d2
new_block->prev = block_before;
4776c: 2149 000c movel %a1,%a0@(12)
block_before->next = new_block;
47770: 2348 0008 movel %a0,%a1@(8)
next->prev = new_block;
47774: 2b48 000c movel %a0,%a5@(12)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
47778: 52aa 0038 addql #1,%a2@(56)
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
4777c: 2142 0004 movel %d2,%a0@(4)
new_block->prev_size = block_size;
47780: 2680 movel %d0,%a3@
new_block->size_and_flag = new_block_size;
47782: 274c 0004 movel %a4,%a3@(4)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
47786: 2f03 movel %d3,%sp@- 47788: 2f01 movel %d1,%sp@- 4778a: 2f0b movel %a3,%sp@- 4778c: 2f0a movel %a2,%sp@- 4778e: 4eba fcb0 jsr %pc@(47440 <_Heap_Block_split>) 47792: 4fef 0010 lea %sp@(16),%sp
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
47796: 202a 0030 movel %a2@(48),%d0 4779a: b0aa 0034 cmpl %a2@(52),%d0
4779e: 6404 bccs 477a4 <_Heap_Block_allocate+0xba> <== NEVER TAKEN
stats->min_free_size = stats->free_size;
477a0: 2540 0034 movel %d0,%a2@(52)
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
477a4: 200b movel %a3,%d0 477a6: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 477ac: 4e5e unlk %fp 477ae: 4e75 rts
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
477b0: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
477b4: 224a moveal %a2,%a1 <== NOT EXECUTED
}
if ( alloc_area_offset < heap->page_size ) {
477b6: b085 cmpl %d5,%d0 <== NOT EXECUTED 477b8: 638e blss 47748 <_Heap_Block_allocate+0x5e> <== NOT EXECUTED
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
477ba: 2645 moveal %d5,%a3 477bc: 4873 3800 pea %a3@(00000000,%d3:l) 477c0: 2648 moveal %a0,%a3 477c2: 2f09 movel %a1,%sp@- 477c4: 2f08 movel %a0,%sp@- 477c6: 2f0a movel %a2,%sp@- 477c8: 4eba fc76 jsr %pc@(47440 <_Heap_Block_split>) 477cc: 4fef 0010 lea %sp@(16),%sp 477d0: 60c4 bras 47796 <_Heap_Block_allocate+0xac>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
477d2: 91d0 subal %a0@,%a0 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
477d4: 74fe moveq #-2,%d2 <== NOT EXECUTED
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;
477d6: 2209 movel %a1,%d1 <== NOT EXECUTED 477d8: c4a8 0004 andl %a0@(4),%d2 <== NOT EXECUTED 477dc: d082 addl %d2,%d0 <== NOT EXECUTED
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
477de: 7401 moveq #1,%d2 <== NOT EXECUTED 477e0: 8480 orl %d0,%d2 <== NOT EXECUTED
new_block->prev_size = block_size;
477e2: 2680 movel %d0,%a3@ <== NOT EXECUTED
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
477e4: 2142 0004 movel %d2,%a0@(4) <== NOT EXECUTED
new_block->prev_size = block_size;
new_block->size_and_flag = new_block_size;
477e8: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
477ec: 2f03 movel %d3,%sp@- <== NOT EXECUTED 477ee: 2f01 movel %d1,%sp@- <== NOT EXECUTED 477f0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 477f2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 477f4: 4eba fc4a jsr %pc@(47440 <_Heap_Block_split>) <== NOT EXECUTED 477f8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 477fc: 6098 bras 47796 <_Heap_Block_allocate+0xac> <== NOT EXECUTED
...
00047440 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
47440: 4e56 ffe4 linkw %fp,#-28 47444: 226e 0008 moveal %fp@(8),%a1 47448: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4744c: 246e 000c moveal %fp@(12),%a2
- 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;
47450: 76fe moveq #-2,%d3
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
47452: 282a 0004 movel %a2@(4),%d4
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
47456: 2669 0014 moveal %a1@(20),%a3
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
4745a: 220b movel %a3,%d1 4745c: 5181 subql #8,%d1
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
4745e: 286e 0010 moveal %fp@(16),%a4
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
47462: 2429 0010 movel %a1@(16),%d2
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
47466: 202e 0014 movel %fp@(20),%d0
- 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;
4746a: c684 andl %d4,%d3
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
4746c: b280 cmpl %d0,%d1
4746e: 6302 blss 47472 <_Heap_Block_split+0x32>
47470: 2001 movel %d1,%d0
uintptr_t const min_block_size = heap->min_block_size;
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 =
47472: 5080 addql #8,%d0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
47474: 2a00 movel %d0,%d5 47476: 4c42 5001 remul %d2,%d1,%d5
if ( remainder != 0 ) {
4747a: 4a81 tstl %d1
4747c: 6766 beqs 474e4 <_Heap_Block_split+0xa4>
return value - remainder + alignment;
4747e: d480 addl %d0,%d2 47480: 9481 subl %d1,%d2
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size );
uintptr_t const free_size = block_size + HEAP_ALLOC_BONUS - used_size;
47482: 2203 movel %d3,%d1 47484: 5881 addql #4,%d1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
47486: 41f2 3800 lea %a2@(00000000,%d3:l),%a0 4748a: 9280 subl %d0,%d1
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
4748c: 588b addql #4,%a3
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_ALLOC_BONUS );
_HAssert( used_size + free_size == block_size + HEAP_ALLOC_BONUS );
if ( free_size >= free_size_limit ) {
4748e: b7c1 cmpal %d1,%a3
47490: 6264 bhis 474f6 <_Heap_Block_split+0xb6> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
47492: 7001 moveq #1,%d0
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
47494: 47f2 2800 lea %a2@(00000000,%d2:l),%a3
Heap_Block *const free_block = _Heap_Block_at( block, used_block_size );
uintptr_t free_block_size = block_size - used_block_size;
47498: 9682 subl %d2,%d3
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;
4749a: 7201 moveq #1,%d1
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
4749c: c880 andl %d0,%d4
- 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;
4749e: 70fe moveq #-2,%d0
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
474a0: 8484 orl %d4,%d2 474a2: 2542 0004 movel %d2,%a2@(4)
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
474a6: d7a9 0030 addl %d3,%a1@(48)
- 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;
474aa: c0a8 0004 andl %a0@(4),%d0
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;
474ae: c2b0 0804 andl %a0@(00000004,%d0:l),%d1
if ( _Heap_Is_used( next_block ) ) {
474b2: 6750 beqs 47504 <_Heap_Block_split+0xc4> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
474b4: 246c 0008 moveal %a4@(8),%a2
free_block_size += next_block_size;
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
474b8: 7001 moveq #1,%d0
new_block->next = next;
new_block->prev = block_before;
474ba: 274c 000c movel %a4,%a3@(12) 474be: 8083 orl %d3,%d0
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
474c0: 274a 0008 movel %a2,%a3@(8)
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
474c4: 254b 000c movel %a3,%a2@(12)
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
474c8: 294b 0008 movel %a3,%a4@(8)
if ( _Heap_Is_used( next_block ) ) {
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
474cc: 52a9 0038 addql #1,%a1@(56)
free_block_size += next_block_size;
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
474d0: 2740 0004 movel %d0,%a3@(4)
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
474d4: 70fe moveq #-2,%d0 474d6: c1a8 0004 andl %d0,%a0@(4)
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
next_block->prev_size = free_block_size;
474da: 2083 movel %d3,%a0@
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
}
}
474dc: 4cd7 1c3c moveml %sp@,%d2-%d5/%a2-%a4 474e0: 4e5e unlk %fp 474e2: 4e75 rts
uintptr_t const used_size =
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size );
uintptr_t const free_size = block_size + HEAP_ALLOC_BONUS - used_size;
474e4: 2203 movel %d3,%d1 474e6: 5881 addql #4,%d1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
474e8: 41f2 3800 lea %a2@(00000000,%d3:l),%a0
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
474ec: 2400 movel %d0,%d2 474ee: 9280 subl %d0,%d1
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
474f0: 588b addql #4,%a3
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_ALLOC_BONUS );
_HAssert( used_size + free_size == block_size + HEAP_ALLOC_BONUS );
if ( free_size >= free_size_limit ) {
474f2: b7c1 cmpal %d1,%a3
474f4: 639c blss 47492 <_Heap_Block_split+0x52>
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
474f6: 7001 moveq #1,%d0
} }
474f8: 4cd7 1c3c moveml %sp@,%d2-%d5/%a2-%a4
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
474fc: 81a8 0004 orl %d0,%a0@(4)
} }
47500: 4e5e unlk %fp 47502: 4e75 rts
} 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;
47504: d680 addl %d0,%d3 <== NOT EXECUTED
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
47506: 7001 moveq #1,%d0 <== NOT EXECUTED
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
47508: 2268 0008 moveal %a0@(8),%a1 <== NOT EXECUTED 4750c: 2468 000c moveal %a0@(12),%a2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
47510: 41f3 3800 lea %a3@(00000000,%d3:l),%a0 <== NOT EXECUTED
free_block_size += next_block_size;
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
47514: 8083 orl %d3,%d0 <== NOT EXECUTED
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
47516: 2749 0008 movel %a1,%a3@(8) <== NOT EXECUTED
new_block->prev = prev;
4751a: 274a 000c movel %a2,%a3@(12) <== NOT EXECUTED 4751e: 2740 0004 movel %d0,%a3@(4) <== NOT EXECUTED
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
47522: 70fe moveq #-2,%d0 <== NOT EXECUTED
next->prev = new_block;
prev->next = new_block;
47524: 254b 0008 movel %a3,%a2@(8) <== NOT EXECUTED 47528: c1a8 0004 andl %d0,%a0@(4) <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
4752c: 234b 000c movel %a3,%a1@(12) <== NOT EXECUTED
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
next_block->prev_size = free_block_size;
47530: 2083 movel %d3,%a0@ <== NOT EXECUTED 47532: 60a8 bras 474dc <_Heap_Block_split+0x9c> <== NOT EXECUTED
0004bfe0 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
4bfe0: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 4bfe4: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 4bfe8: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4bfec: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4bff0: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Heap_Block *extend_first_block = NULL; Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size;
4bff4: 2602 movel %d2,%d3 <== NOT EXECUTED 4bff6: d680 addl %d0,%d3 <== NOT EXECUTED
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
Heap_Statistics *const stats = &heap->stats;
Heap_Block *const first_block = heap->first_block;
4bff8: 2a2a 0020 movel %a2@(32),%d5 <== NOT EXECUTED
Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL; Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size;
4bffc: 282a 0010 movel %a2@(16),%d4 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
4c000: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED
uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size; uintptr_t const free_size = stats->free_size;
4c004: 2c2a 0030 movel %a2@(48),%d6 <== NOT EXECUTED
Heap_Block *start_block = first_block; Heap_Block *merge_below_block = NULL; Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL;
4c008: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED
Heap_Block *extend_last_block = NULL;
4c00c: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED
uintptr_t const free_size = stats->free_size;
uintptr_t extend_first_block_size = 0;
uintptr_t extended_size = 0;
bool extend_area_ok = false;
if ( extend_area_end < extend_area_begin ) {
4c010: b682 cmpl %d2,%d3 <== NOT EXECUTED 4c012: 640c bccs 4c020 <_Heap_Extend+0x40> <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4c014: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
4c01a: 4200 clrb %d0 <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4c01c: 4e5e unlk %fp <== NOT EXECUTED 4c01e: 4e75 rts <== NOT EXECUTED
if ( extend_area_end < extend_area_begin ) {
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
4c020: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4c024: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c028: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4c02a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c02c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c02e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c030: 4eb9 0004 7880 jsr 47880 <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
4c036: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4c03a: 4a00 tstb %d0 <== NOT EXECUTED 4c03c: 67d6 beqs 4c014 <_Heap_Extend+0x34> <== NOT EXECUTED 4c03e: 2045 moveal %d5,%a0 <== NOT EXECUTED 4c040: 9bcd subal %a5,%a5 <== NOT EXECUTED 4c042: 97cb subal %a3,%a3 <== NOT EXECUTED 4c044: 99cc subal %a4,%a4 <== NOT EXECUTED 4c046: 42ae fff4 clrl %fp@(-12) <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
4c04a: ba88 cmpl %a0,%d5 <== NOT EXECUTED 4c04c: 6700 014a beqw 4c198 <_Heap_Extend+0x1b8> <== NOT EXECUTED 4c050: 2208 movel %a0,%d1 <== NOT EXECUTED
uintptr_t const sub_area_end = start_block->prev_size;
4c052: 2010 movel %a0@,%d0 <== NOT EXECUTED
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
4c054: b082 cmpl %d2,%d0 <== NOT EXECUTED 4c056: 6304 blss 4c05c <_Heap_Extend+0x7c> <== NOT EXECUTED
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
4c058: b681 cmpl %d1,%d3 <== NOT EXECUTED 4c05a: 62b8 bhis 4c014 <_Heap_Extend+0x34> <== NOT EXECUTED
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
4c05c: b681 cmpl %d1,%d3 <== NOT EXECUTED 4c05e: 6700 0132 beqw 4c192 <_Heap_Extend+0x1b2> <== NOT EXECUTED
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
4c062: b083 cmpl %d3,%d0 <== NOT EXECUTED 4c064: 6304 blss 4c06a <_Heap_Extend+0x8a> <== NOT EXECUTED 4c066: 2d48 fff4 movel %a0,%fp@(-12) <== NOT EXECUTED 4c06a: 2e00 movel %d0,%d7 <== NOT EXECUTED 4c06c: 2240 moveal %d0,%a1 <== NOT EXECUTED 4c06e: 5189 subql #8,%a1 <== NOT EXECUTED 4c070: 4c44 7001 remul %d4,%d1,%d7 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
4c074: 93c1 subal %d1,%a1 <== NOT EXECUTED
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
4c076: b480 cmpl %d0,%d2 <== NOT EXECUTED 4c078: 6700 0100 beqw 4c17a <_Heap_Extend+0x19a> <== NOT EXECUTED
start_block->prev_size = extend_area_end;
merge_above_block = end_block;
} else if ( sub_area_end < extend_area_begin ) {
4c07c: b082 cmpl %d2,%d0 <== NOT EXECUTED 4c07e: 6402 bccs 4c082 <_Heap_Extend+0xa2> <== NOT EXECUTED
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 )
4c080: 2a49 moveal %a1,%a5 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4c082: 70fe moveq #-2,%d0 <== NOT EXECUTED 4c084: c0a9 0004 andl %a1@(4),%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4c088: 41f1 0800 lea %a1@(00000000,%d0:l),%a0 <== NOT EXECUTED
link_above_block = end_block;
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
4c08c: b1c5 cmpal %d5,%a0 <== NOT EXECUTED 4c08e: 66ba bnes 4c04a <_Heap_Extend+0x6a> <== NOT EXECUTED
if ( extend_area_begin < heap->area_begin ) {
4c090: b4aa 0018 cmpl %a2@(24),%d2 <== NOT EXECUTED 4c094: 6500 010a bcsw 4c1a0 <_Heap_Extend+0x1c0> <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
4c098: b6aa 001c cmpl %a2@(28),%d3 <== NOT EXECUTED 4c09c: 6304 blss 4c0a2 <_Heap_Extend+0xc2> <== NOT EXECUTED
heap->area_end = extend_area_end;
4c09e: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
4c0a2: 226e fff8 moveal %fp@(-8),%a1 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
4c0a6: 2009 movel %a1,%d0 <== NOT EXECUTED
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4c0a8: 7201 moveq #1,%d1 <== NOT EXECUTED
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
4c0aa: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
4c0ae: 9088 subl %a0,%d0 <== NOT EXECUTED
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4c0b0: 8280 orl %d0,%d1 <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
4c0b2: 2083 movel %d3,%a0@ <== NOT EXECUTED
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4c0b4: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
4c0b8: 2280 movel %d0,%a1@ <== NOT EXECUTED
extend_last_block->size_and_flag = 0;
4c0ba: 42a9 0004 clrl %a1@(4) <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
4c0be: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 4c0c2: 6400 0104 bccw 4c1c8 <_Heap_Extend+0x1e8> <== NOT EXECUTED
heap->first_block = extend_first_block;
4c0c6: 2548 0020 movel %a0,%a2@(32) <== NOT EXECUTED
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
heap->last_block = extend_last_block;
}
if ( merge_below_block != NULL ) {
4c0ca: 4a8c tstl %a4 <== NOT EXECUTED 4c0cc: 6700 0148 beqw 4c216 <_Heap_Extend+0x236> <== NOT EXECUTED
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
4c0d0: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
4c0d4: 5082 addql #8,%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
4c0d6: 2802 movel %d2,%d4 <== NOT EXECUTED 4c0d8: 4c40 4001 remul %d0,%d1,%d4 <== NOT EXECUTED
if ( remainder != 0 ) {
4c0dc: 4a81 tstl %d1 <== NOT EXECUTED 4c0de: 6704 beqs 4c0e4 <_Heap_Extend+0x104> <== NOT EXECUTED
return value - remainder + alignment;
4c0e0: d480 addl %d0,%d2 <== NOT EXECUTED 4c0e2: 9481 subl %d1,%d2 <== NOT EXECUTED
uintptr_t const new_first_block_begin =
4c0e4: 2042 moveal %d2,%a0 <== NOT EXECUTED 4c0e6: 5188 subql #8,%a0 <== NOT EXECUTED
new_first_block_alloc_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
4c0e8: 200c movel %a4,%d0 <== NOT EXECUTED 4c0ea: 9088 subl %a0,%d0 <== NOT EXECUTED
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
4c0ec: 7201 moveq #1,%d1 <== NOT EXECUTED 4c0ee: 8280 orl %d0,%d1 <== NOT EXECUTED
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
4c0f0: 2094 movel %a4@,%a0@ <== NOT EXECUTED
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
4c0f2: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Free_block( heap, new_first_block );
4c0f6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c0f8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c0fa: 4eba fec8 jsr %pc@(4bfc4 <_Heap_Free_block>) <== NOT EXECUTED 4c0fe: 508f addql #8,%sp <== NOT EXECUTED
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
4c100: 4a8b tstl %a3 <== NOT EXECUTED 4c102: 6700 00d4 beqw 4c1d8 <_Heap_Extend+0x1f8> <== NOT EXECUTED
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const last_block_new_size = _Heap_Align_down(
extend_area_end - last_block_begin - HEAP_BLOCK_HEADER_SIZE,
4c106: 5183 subql #8,%d3 <== NOT EXECUTED
uintptr_t extend_area_end
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const last_block_new_size = _Heap_Align_down(
4c108: 968b subl %a3,%d3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4c10a: 2203 movel %d3,%d1 <== NOT EXECUTED 4c10c: 4c6a 1000 0010 remul %a2@(16),%d0,%d1 <== NOT EXECUTED
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
(last_block->size_and_flag - last_block_new_size)
| HEAP_PREV_BLOCK_USED;
4c112: 7201 moveq #1,%d1 <== NOT EXECUTED 4c114: 9680 subl %d0,%d3 <== NOT EXECUTED
);
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
(last_block->size_and_flag - last_block_new_size)
4c116: 202b 0004 movel %a3@(4),%d0 <== NOT EXECUTED 4c11a: 9083 subl %d3,%d0 <== NOT EXECUTED
| HEAP_PREV_BLOCK_USED;
4c11c: 8280 orl %d0,%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
4c11e: 7001 moveq #1,%d0 <== NOT EXECUTED 4c120: 2781 3804 movel %d1,%a3@(00000004,%d3:l) <== NOT EXECUTED 4c124: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4c128: 8680 orl %d0,%d3 <== NOT EXECUTED 4c12a: 2743 0004 movel %d3,%a3@(4) <== NOT EXECUTED
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
4c12e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4c130: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c132: 4eba fe90 jsr %pc@(4bfc4 <_Heap_Free_block>) <== NOT EXECUTED 4c136: 508f addql #8,%sp <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
4c138: 4a8c tstl %a4 <== NOT EXECUTED 4c13a: 6700 00c4 beqw 4c200 <_Heap_Extend+0x220> <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
4c13e: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 4c142: 9086 subl %d6,%d0 <== NOT EXECUTED 4c144: 2c00 movel %d0,%d6 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
4c146: 7001 moveq #1,%d0 <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4c148: 206a 0024 moveal %a2@(36),%a0 <== NOT EXECUTED
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
4c14c: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 4c150: 9288 subl %a0,%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
4c152: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4c156: 8280 orl %d0,%d1 <== NOT EXECUTED 4c158: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
/* Statistics */
stats->size += extended_size;
4c15c: ddaa 002c addl %d6,%a2@(44) <== NOT EXECUTED
if ( extended_size_ptr != NULL )
4c160: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED 4c164: 6700 00ca beqw 4c230 <_Heap_Extend+0x250> <== NOT EXECUTED
*extended_size_ptr = extended_size;
4c168: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4c16c: 2086 movel %d6,%a0@ <== NOT EXECUTED
return true;
}
4c16e: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
4c174: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4c176: 4e5e unlk %fp <== NOT EXECUTED 4c178: 4e75 rts <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4c17a: 70fe moveq #-2,%d0 <== NOT EXECUTED
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 )
4c17c: 2649 moveal %a1,%a3 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4c17e: c0a9 0004 andl %a1@(4),%d0 <== NOT EXECUTED
} else if ( extend_area_end < sub_area_end ) {
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
start_block->prev_size = extend_area_end;
4c182: 2083 movel %d3,%a0@ <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4c184: 41f1 0800 lea %a1@(00000000,%d0:l),%a0 <== NOT EXECUTED
} else if ( sub_area_end < extend_area_begin ) {
link_above_block = end_block;
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
4c188: b1c5 cmpal %d5,%a0 <== NOT EXECUTED 4c18a: 6600 febe bnew 4c04a <_Heap_Extend+0x6a> <== NOT EXECUTED 4c18e: 6000 ff00 braw 4c090 <_Heap_Extend+0xb0> <== NOT EXECUTED
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
4c192: 2848 moveal %a0,%a4 <== NOT EXECUTED 4c194: 6000 fed4 braw 4c06a <_Heap_Extend+0x8a> <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
4c198: 222a 0018 movel %a2@(24),%d1 <== NOT EXECUTED 4c19c: 6000 feb4 braw 4c052 <_Heap_Extend+0x72> <== NOT EXECUTED
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
4c1a0: 226e fff8 moveal %fp@(-8),%a1 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
4c1a4: 2009 movel %a1,%d0 <== NOT EXECUTED
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4c1a6: 7201 moveq #1,%d1 <== NOT EXECUTED
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
4c1a8: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
4c1ac: 9088 subl %a0,%d0 <== NOT EXECUTED
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
if ( extend_area_begin < heap->area_begin ) {
heap->area_begin = extend_area_begin;
4c1ae: 2542 0018 movel %d2,%a2@(24) <== NOT EXECUTED
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4c1b2: 8280 orl %d0,%d1 <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
4c1b4: 2083 movel %d3,%a0@ <== NOT EXECUTED
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4c1b6: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
4c1ba: 2280 movel %d0,%a1@ <== NOT EXECUTED
extend_last_block->size_and_flag = 0;
4c1bc: 42a9 0004 clrl %a1@(4) <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
4c1c0: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 4c1c4: 6500 ff00 bcsw 4c0c6 <_Heap_Extend+0xe6> <== NOT EXECUTED
heap->first_block = extend_first_block;
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
4c1c8: b3ea 0024 cmpal %a2@(36),%a1 <== NOT EXECUTED 4c1cc: 6300 fefc blsw 4c0ca <_Heap_Extend+0xea> <== NOT EXECUTED
heap->last_block = extend_last_block;
4c1d0: 2549 0024 movel %a1,%a2@(36) <== NOT EXECUTED 4c1d4: 6000 fef4 braw 4c0ca <_Heap_Extend+0xea> <== NOT EXECUTED
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
4c1d8: 4a8d tstl %a5 <== NOT EXECUTED 4c1da: 6700 ff5c beqw 4c138 <_Heap_Extend+0x158> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
4c1de: 7001 moveq #1,%d0 <== NOT EXECUTED
)
{
uintptr_t const link_begin = (uintptr_t) link;
uintptr_t const first_block_begin = (uintptr_t) first_block;
_Heap_Block_set_size( link, first_block_begin - link_begin );
4c1e0: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4c1e4: 928d subl %a5,%d1 <== NOT EXECUTED 4c1e6: c0ad 0004 andl %a5@(4),%d0 <== NOT EXECUTED
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
_Heap_Link_above(
4c1ea: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4c1ee: 8280 orl %d0,%d1 <== NOT EXECUTED
uintptr_t const link_begin = (uintptr_t) link;
uintptr_t const first_block_begin = (uintptr_t) first_block;
_Heap_Block_set_size( link, first_block_begin - link_begin );
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
4c1f0: 7001 moveq #1,%d0 <== NOT EXECUTED 4c1f2: 2b41 0004 movel %d1,%a5@(4) <== NOT EXECUTED 4c1f6: 81a8 0004 orl %d0,%a0@(4) <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
4c1fa: 4a8c tstl %a4 <== NOT EXECUTED 4c1fc: 6600 ff40 bnew 4c13e <_Heap_Extend+0x15e> <== NOT EXECUTED 4c200: 4a8b tstl %a3 <== NOT EXECUTED 4c202: 6600 ff3a bnew 4c13e <_Heap_Extend+0x15e> <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
4c206: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4c20a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c20c: 4eba fdb6 jsr %pc@(4bfc4 <_Heap_Free_block>) <== NOT EXECUTED 4c210: 508f addql #8,%sp <== NOT EXECUTED 4c212: 6000 ff2a braw 4c13e <_Heap_Extend+0x15e> <== NOT EXECUTED
heap->last_block = extend_last_block;
}
if ( merge_below_block != NULL ) {
_Heap_Merge_below( heap, extend_area_begin, merge_below_block );
} else if ( link_below_block != NULL ) {
4c216: 4aae fff4 tstl %fp@(-12) <== NOT EXECUTED 4c21a: 6700 fee4 beqw 4c100 <_Heap_Extend+0x120> <== NOT EXECUTED
{
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const link_begin = (uintptr_t) link;
last_block->size_and_flag =
(link_begin - last_block_begin) | HEAP_PREV_BLOCK_USED;
4c21e: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4c222: 7201 moveq #1,%d1 <== NOT EXECUTED 4c224: 9089 subl %a1,%d0 <== NOT EXECUTED 4c226: 8280 orl %d0,%d1 <== NOT EXECUTED 4c228: 2341 0004 movel %d1,%a1@(4) <== NOT EXECUTED 4c22c: 6000 fed2 braw 4c100 <_Heap_Extend+0x120> <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4c230: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
4c236: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4c238: 4e5e unlk %fp <== NOT EXECUTED
0004bcb8 <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
4bcb8: 4e56 ffe8 linkw %fp,#-24 4bcbc: 202e 000c movel %fp@(12),%d0 4bcc0: 2040 moveal %d0,%a0 4bcc2: 5188 subql #8,%a0 4bcc4: 226e 0008 moveal %fp@(8),%a1 4bcc8: 4c69 0001 0010 remul %a1@(16),%d1,%d0 4bcce: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@
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
4bcd2: 2029 0020 movel %a1@(32),%d0
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
4bcd6: 91c1 subal %d1,%a0
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;
4bcd8: b088 cmpl %a0,%d0 4bcda: 6200 0098 bhiw 4bd74 <_Heap_Free+0xbc> 4bcde: 2229 0024 movel %a1@(36),%d1 4bce2: b288 cmpl %a0,%d1 4bce4: 6500 008e bcsw 4bd74 <_Heap_Free+0xbc>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bce8: 2628 0004 movel %a0@(4),%d3
- 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;
4bcec: 74fe moveq #-2,%d2 4bcee: c483 andl %d3,%d2
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4bcf0: 45f0 2800 lea %a0@(00000000,%d2:l),%a2
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;
4bcf4: b5c0 cmpal %d0,%a2
4bcf6: 657c bcss 4bd74 <_Heap_Free+0xbc> <== NEVER TAKEN
4bcf8: b5c1 cmpal %d1,%a2
4bcfa: 6278 bhis 4bd74 <_Heap_Free+0xbc> <== NEVER TAKEN
4bcfc: 282a 0004 movel %a2@(4),%d4
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
_HAssert( false );
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
4bd00: 0804 0000 btst #0,%d4
4bd04: 676e beqs 4bd74 <_Heap_Free+0xbc> <== 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;
4bd06: 7afe moveq #-2,%d5 4bd08: c885 andl %d5,%d4
return true;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
4bd0a: b5c1 cmpal %d1,%a2 4bd0c: 6700 00f6 beqw 4be04 <_Heap_Free+0x14c>
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;
4bd10: 7a01 moveq #1,%d5 4bd12: cab2 4804 andl %a2@(00000004,%d4:l),%d5
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
4bd16: 57c5 seq %d5 4bd18: 4485 negl %d5
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 ) ) {
4bd1a: 0803 0000 btst #0,%d3
4bd1e: 665e bnes 4bd7e <_Heap_Free+0xc6>
uintptr_t const prev_size = block->prev_size;
4bd20: 2610 movel %a0@,%d3
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4bd22: 91c3 subal %d3,%a0
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;
4bd24: b1c0 cmpal %d0,%a0
4bd26: 654c bcss 4bd74 <_Heap_Free+0xbc> <== NEVER TAKEN
4bd28: b1c1 cmpal %d1,%a0
4bd2a: 6248 bhis 4bd74 <_Heap_Free+0xbc> <== 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;
4bd2c: 7001 moveq #1,%d0 4bd2e: c0a8 0004 andl %a0@(4),%d0
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) ) {
4bd32: 6740 beqs 4bd74 <_Heap_Free+0xbc> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
4bd34: 4a05 tstb %d5 4bd36: 6700 00d2 beqw 4be0a <_Heap_Free+0x152>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd3a: 266a 0008 moveal %a2@(8),%a3 <== NOT EXECUTED
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
4bd3e: d882 addl %d2,%d4 <== NOT EXECUTED 4bd40: d684 addl %d4,%d3 <== NOT EXECUTED
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4bd42: 7001 moveq #1,%d0 <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd44: 246a 000c moveal %a2@(12),%a2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
4bd48: 254b 0008 movel %a3,%a2@(8) <== NOT EXECUTED
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4bd4c: 8083 orl %d3,%d0 <== NOT EXECUTED
next->prev = prev;
4bd4e: 274a 000c movel %a2,%a3@(12) <== NOT EXECUTED
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
4bd52: 53a9 0038 subql #1,%a1@(56) <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
4bd56: 2183 3800 movel %d3,%a0@(00000000,%d3:l) <== NOT EXECUTED
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4bd5a: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4bd5e: 53a9 0040 subql #1,%a1@(64) <== NOT EXECUTED
++stats->frees;
4bd62: 52a9 0050 addql #1,%a1@(80) <== NOT EXECUTED
stats->free_size += block_size;
4bd66: d5a9 0030 addl %d2,%a1@(48) <== NOT EXECUTED
return( true );
4bd6a: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4bd6c: 4cd7 0c3c moveml %sp@,%d2-%d5/%a2-%a3 4bd70: 4e5e unlk %fp 4bd72: 4e75 rts
4bd74: 4cd7 0c3c moveml %sp@,%d2-%d5/%a2-%a3 <== NOT EXECUTED
/* As we always coalesce free blocks, the block that preceedes prev_block
must have been used. */
if ( !_Heap_Is_prev_used ( prev_block) ) {
_HAssert( false );
return( false );
4bd78: 4200 clrb %d0 <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd7a: 4e5e unlk %fp <== NOT EXECUTED 4bd7c: 4e75 rts <== NOT EXECUTED
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
4bd7e: 4a05 tstb %d5
4bd80: 6736 beqs 4bdb8 <_Heap_Free+0x100>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd82: 266a 0008 moveal %a2@(8),%a3
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 */
uintptr_t const size = block_size + next_block_size;
4bd86: d882 addl %d2,%d4
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4bd88: 7001 moveq #1,%d0
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd8a: 246a 000c moveal %a2@(12),%a2
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
4bd8e: 214b 0008 movel %a3,%a0@(8)
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
uintptr_t const size = block_size + next_block_size;
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4bd92: 8084 orl %d4,%d0
new_block->prev = prev;
4bd94: 214a 000c movel %a2,%a0@(12)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
4bd98: 2184 4800 movel %d4,%a0@(00000000,%d4:l)
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
uintptr_t const size = block_size + next_block_size;
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4bd9c: 2140 0004 movel %d0,%a0@(4)
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
4bda0: 7001 moveq #1,%d0
next->prev = new_block;
prev->next = new_block;
4bda2: 2548 0008 movel %a0,%a2@(8)
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
4bda6: 2748 000c movel %a0,%a3@(12)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4bdaa: 53a9 0040 subql #1,%a1@(64)
++stats->frees;
4bdae: 52a9 0050 addql #1,%a1@(80)
stats->free_size += block_size;
4bdb2: d5a9 0030 addl %d2,%a1@(48) 4bdb6: 60b4 bras 4bd6c <_Heap_Free+0xb4>
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
4bdb8: 2029 0038 movel %a1@(56),%d0
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;
4bdbc: 7201 moveq #1,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4bdbe: 7afe moveq #-2,%d5
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
4bdc0: 5280 addql #1,%d0
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
4bdc2: 2669 0008 moveal %a1@(8),%a3
new_block->next = next;
new_block->prev = block_before;
4bdc6: 2149 000c movel %a1,%a0@(12)
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;
4bdca: 8282 orl %d2,%d1
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
4bdcc: 214b 0008 movel %a3,%a0@(8) 4bdd0: 2141 0004 movel %d1,%a0@(4)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4bdd4: cbaa 0004 andl %d5,%a2@(4)
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
4bdd8: 2748 000c movel %a0,%a3@(12)
next_block->prev_size = block_size;
4bddc: 2482 movel %d2,%a2@
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
4bdde: 2348 0008 movel %a0,%a1@(8)
/* Statistics */
++stats->free_blocks;
4bde2: 2340 0038 movel %d0,%a1@(56)
if ( stats->max_free_blocks < stats->free_blocks ) {
4bde6: b0a9 003c cmpl %a1@(60),%d0 4bdea: 6300 ff72 blsw 4bd5e <_Heap_Free+0xa6>
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4bdee: 53a9 0040 subql #1,%a1@(64)
++stats->frees;
4bdf2: 52a9 0050 addql #1,%a1@(80)
stats->free_size += block_size;
4bdf6: d5a9 0030 addl %d2,%a1@(48)
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;
4bdfa: 2340 003c movel %d0,%a1@(60)
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
4bdfe: 7001 moveq #1,%d0 4be00: 6000 ff6a braw 4bd6c <_Heap_Free+0xb4>
return true;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
4be04: 4205 clrb %d5 <== NOT EXECUTED 4be06: 6000 ff12 braw 4bd1a <_Heap_Free+0x62> <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
4be0a: d682 addl %d2,%d3
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4be0c: 7201 moveq #1,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4be0e: 7afe moveq #-2,%d5
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;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4be10: 8283 orl %d3,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
4be12: 2483 movel %d3,%a2@
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
4be14: 7001 moveq #1,%d0
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;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4be16: 2141 0004 movel %d1,%a0@(4)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4be1a: cbaa 0004 andl %d5,%a2@(4)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4be1e: 53a9 0040 subql #1,%a1@(64)
++stats->frees;
4be22: 52a9 0050 addql #1,%a1@(80)
stats->free_size += block_size;
4be26: d5a9 0030 addl %d2,%a1@(48) 4be2a: 6000 ff40 braw 4bd6c <_Heap_Free+0xb4>
...
0004bfc4 <_Heap_Free_block>:
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block )
{
4bfc4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4bfc8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Heap_Statistics *const stats = &heap->stats;
/* Statistics */
++stats->used_blocks;
4bfcc: 52a8 0040 addql #1,%a0@(64) <== NOT EXECUTED
--stats->frees;
4bfd0: 53a8 0050 subql #1,%a0@(80) <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
4bfd4: 50ae 000c addql #8,%fp@(12) <== NOT EXECUTED
}
4bfd8: 4e5e unlk %fp <== NOT EXECUTED
/* Statistics */
++stats->used_blocks;
--stats->frees;
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
4bfda: 4ef9 0004 c23c jmp 4c23c <_Heap_Free> <== NOT EXECUTED
00047534 <_Heap_Get_first_and_last_block>:
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
47534: 4e56 fff0 linkw %fp,#-16 47538: 222e 0008 movel %fp@(8),%d1
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
4753c: 2001 movel %d1,%d0 4753e: 5080 addql #8,%d0
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
47540: 48d7 003c moveml %d2-%d5,%sp@ 47544: 242e 0010 movel %fp@(16),%d2
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
47548: 2a00 movel %d0,%d5 4754a: 262e 000c movel %fp@(12),%d3
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
4754e: 2043 moveal %d3,%a0 47550: d1c1 addal %d1,%a0 47552: 4c42 5004 remul %d2,%d4,%d5
if ( remainder != 0 ) {
47556: 4a84 tstl %d4
47558: 6704 beqs 4755e <_Heap_Get_first_and_last_block+0x2a><== ALWAYS TAKEN
return value - remainder + alignment;
4755a: d082 addl %d2,%d0 <== NOT EXECUTED 4755c: 9084 subl %d4,%d0 <== NOT EXECUTED
_Heap_Align_down( heap_area_size - overhead, page_size );
Heap_Block *const first_block = (Heap_Block *) first_block_begin;
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
4755e: b1c1 cmpal %d1,%a0
47560: 6532 bcss 47594 <_Heap_Get_first_and_last_block+0x60><== NEVER TAKEN
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
47562: 2040 moveal %d0,%a0 47564: 5188 subql #8,%a0
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
47566: 9081 subl %d1,%d0
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
47568: b083 cmpl %d3,%d0
4756a: 6428 bccs 47594 <_Heap_Get_first_and_last_block+0x60>
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
uintptr_t const first_block_size =
_Heap_Align_down( heap_area_size - overhead, page_size );
4756c: 9680 subl %d0,%d3
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4756e: 2203 movel %d3,%d1 47570: 4c42 1000 remul %d2,%d0,%d1 47574: 9680 subl %d0,%d3
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
47576: b6ae 0014 cmpl %fp@(20),%d3
4757a: 6518 bcss 47594 <_Heap_Get_first_and_last_block+0x60><== NEVER TAKEN
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
4757c: 226e 0018 moveal %fp@(24),%a1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
47580: d688 addl %a0,%d3 47582: 2288 movel %a0,%a1@ 47584: 226e 001c moveal %fp@(28),%a1 47588: 2283 movel %d3,%a1@
*last_block_ptr = last_block;
return true;
}
4758a: 4cd7 003c moveml %sp@,%d2-%d5
}
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
4758e: 7001 moveq #1,%d0
}
47590: 4e5e unlk %fp 47592: 4e75 rts 47594: 4cd7 003c moveml %sp@,%d2-%d5
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
) {
/* Invalid area or area too small */
return false;
47598: 4200 clrb %d0
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
4759a: 4e5e unlk %fp <== NOT EXECUTED
00050e08 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
50e08: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 50e0c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 50e10: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 50e14: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
50e18: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED
)
{
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
50e1c: 4292 clrl %a2@ <== NOT EXECUTED
info->largest = 0;
50e1e: 42aa 0004 clrl %a2@(4) <== NOT EXECUTED
info->total = 0;
50e22: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED
for(the_block = _Heap_Free_list_first(the_heap);
50e26: b1cb cmpal %a3,%a0 <== NOT EXECUTED 50e28: 6732 beqs 50e5c <_Heap_Get_free_information+0x54><== NOT EXECUTED 50e2a: 327c 0001 moveaw #1,%a1 <== NOT EXECUTED 50e2e: 4282 clrl %d2 <== NOT EXECUTED 50e30: 4281 clrl %d1 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
50e32: 70fe moveq #-2,%d0 <== NOT EXECUTED
the_block != tail;
the_block = the_block->next)
50e34: 2609 movel %a1,%d3 <== NOT EXECUTED 50e36: 5283 addql #1,%d3 <== NOT EXECUTED 50e38: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED
/* 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;
50e3c: d280 addl %d0,%d1 <== NOT EXECUTED
if ( info->largest < the_size )
50e3e: b480 cmpl %d0,%d2 <== NOT EXECUTED 50e40: 6404 bccs 50e46 <_Heap_Get_free_information+0x3e><== NOT EXECUTED
info->largest = the_size;
50e42: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
the_block != tail;
the_block = the_block->next)
50e46: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
50e4a: b1cb cmpal %a3,%a0 <== NOT EXECUTED 50e4c: 6708 beqs 50e56 <_Heap_Get_free_information+0x4e><== NOT EXECUTED 50e4e: 242a 0004 movel %a2@(4),%d2 <== NOT EXECUTED 50e52: 2243 moveal %d3,%a1 <== NOT EXECUTED 50e54: 60dc bras 50e32 <_Heap_Get_free_information+0x2a><== NOT EXECUTED 50e56: 2489 movel %a1,%a2@ <== NOT EXECUTED 50e58: 2541 0008 movel %d1,%a2@(8) <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
50e5c: 4cd7 0c0c moveml %sp@,%d2-%d3/%a2-%a3 <== NOT EXECUTED 50e60: 4e5e unlk %fp <== NOT EXECUTED
0004c928 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
4c928: 4e56 fff0 linkw %fp,#-16 4c92c: 226e 0008 moveal %fp@(8),%a1 4c930: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4c934: 282e 000c movel %fp@(12),%d4
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
4c938: 2044 moveal %d4,%a0
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
Heap_Block *the_block = the_heap->first_block;
4c93a: 2469 0020 moveal %a1@(32),%a2
Heap_Block *const end = the_heap->last_block;
4c93e: 2429 0024 movel %a1@(36),%d2
memset(the_info, 0, sizeof(*the_info));
4c942: 4298 clrl %a0@+ 4c944: 4298 clrl %a0@+ 4c946: 4298 clrl %a0@+ 4c948: 4298 clrl %a0@+ 4c94a: 4298 clrl %a0@+ 4c94c: 4290 clrl %a0@
while ( the_block != end ) {
4c94e: b48a cmpl %a2,%d2
4c950: 6738 beqs 4c98a <_Heap_Get_information+0x62> <== NEVER TAKEN
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;
4c952: 2604 movel %d4,%d3 4c954: 0683 0000 000c addil #12,%d3
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
while ( the_block != end ) {
4c95a: 222a 0004 movel %a2@(4),%d1
- 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;
4c95e: 70fe moveq #-2,%d0
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;
4c960: 2043 moveal %d3,%a0 4c962: c081 andl %d1,%d0
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4c964: 43f2 0800 lea %a2@(00000000,%d0:l),%a1
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
4c968: 2229 0004 movel %a1@(4),%d1
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) )
4c96c: 0801 0000 btst #0,%d1
4c970: 6602 bnes 4c974 <_Heap_Get_information+0x4c>
info = &the_info->Used;
else
info = &the_info->Free;
4c972: 2044 moveal %d4,%a0
info->number++;
4c974: 5290 addql #1,%a0@
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
while ( the_block != end ) {
4c976: 2449 moveal %a1,%a2
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
info->total += the_size;
4c978: d1a8 0008 addl %d0,%a0@(8)
if ( info->largest < the_size )
4c97c: b0a8 0004 cmpl %a0@(4),%d0
4c980: 6304 blss 4c986 <_Heap_Get_information+0x5e>
info->largest = the_size;
4c982: 2140 0004 movel %d0,%a0@(4)
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
while ( the_block != end ) {
4c986: b3c2 cmpal %d2,%a1
4c988: 66d4 bnes 4c95e <_Heap_Get_information+0x36>
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
4c98a: 4cd7 041c moveml %sp@,%d2-%d4/%a2 4c98e: 4e5e unlk %fp
...
0004759e <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
4759e: 4e56 ffe0 linkw %fp,#-32 475a2: 48d7 047c moveml %d2-%d6/%a2,%sp@ 475a6: 246e 0008 moveal %fp@(8),%a2 475aa: 282e 000c movel %fp@(12),%d4 475ae: 2a2e 0010 movel %fp@(16),%d5 475b2: 242e 0014 movel %fp@(20),%d2
uintptr_t first_block_begin = 0; uintptr_t first_block_size = 0; uintptr_t last_block_begin = 0; uintptr_t min_block_size = 0; bool area_ok = false; Heap_Block *first_block = NULL;
475b6: 42ae fffc clrl %fp@(-4)
Heap_Block *last_block = NULL;
475ba: 42ae fff8 clrl %fp@(-8)
if ( page_size == 0 ) {
475be: 4a82 tstl %d2
475c0: 6750 beqs 47612 <_Heap_Initialize+0x74> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
475c2: 7003 moveq #3,%d0 475c4: c082 andl %d2,%d0
if ( remainder != 0 ) {
475c6: 6704 beqs 475cc <_Heap_Initialize+0x2e> <== ALWAYS TAKEN
return value - remainder + alignment;
475c8: 5882 addql #4,%d2 <== NOT EXECUTED 475ca: 9480 subl %d0,%d2 <== NOT EXECUTED
page_size = CPU_ALIGNMENT;
} else {
page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT );
if ( page_size < CPU_ALIGNMENT ) {
475cc: 7003 moveq #3,%d0 475ce: b082 cmpl %d2,%d0
475d0: 6434 bccs 47606 <_Heap_Initialize+0x68> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
475d2: 7210 moveq #16,%d1 475d4: 4c42 1000 remul %d2,%d0,%d1
if ( remainder != 0 ) {
475d8: 4a80 tstl %d0 475da: 6700 00e8 beqw 476c4 <_Heap_Initialize+0x126>
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
475de: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
return value - remainder + alignment;
475e2: 2602 movel %d2,%d3 <== NOT EXECUTED 475e4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 475e8: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED 475ee: 9680 subl %d0,%d3 <== NOT EXECUTED 475f0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 475f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 475f4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 475f6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 475f8: 4eb9 0004 7534 jsr 47534 <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
475fe: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 47602: 4a00 tstb %d0 <== NOT EXECUTED 47604: 662e bnes 47634 <_Heap_Initialize+0x96> <== NOT EXECUTED
return 0;
47606: 4280 clrl %d0
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
47608: 4cee 047c ffe0 moveml %fp@(-32),%d2-%d6/%a2 4760e: 4e5e unlk %fp 47610: 4e75 rts
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
47612: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
} else {
return value;
47616: 7610 moveq #16,%d3 <== NOT EXECUTED 47618: 486e fffc pea %fp@(-4) <== NOT EXECUTED
bool area_ok = false;
Heap_Block *first_block = NULL;
Heap_Block *last_block = NULL;
if ( page_size == 0 ) {
page_size = CPU_ALIGNMENT;
4761c: 7404 moveq #4,%d2 <== NOT EXECUTED
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
4761e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47620: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47622: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47624: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47626: 4eb9 0004 7534 jsr 47534 <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
4762c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 47630: 4a00 tstb %d0 <== NOT EXECUTED 47632: 67d2 beqs 47606 <_Heap_Initialize+0x68> <== NOT EXECUTED
return 0;
}
memset(heap, 0, sizeof(*heap));
47634: 4878 0058 pea 58 <DBL_MANT_DIG+0x23>
uintptr_t page_size
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const heap_area_begin = (uintptr_t) heap_area_begin_ptr;
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
47638: da84 addl %d4,%d5
);
if ( !area_ok ) {
return 0;
}
memset(heap, 0, sizeof(*heap));
4763a: 42a7 clrl %sp@- 4763c: 2f0a movel %a2,%sp@- 4763e: 4eb9 0004 e138 jsr 4e138 <memset>
stats->size = first_block_size; stats->free_size = first_block_size; stats->min_free_size = first_block_size; stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++;
47644: 2239 0005 dc20 movel 5dc20 <instance>,%d1 4764a: 2c01 movel %d1,%d6 4764c: 5286 addql #1,%d6
);
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
4764e: 4fef 000c lea %sp@(12),%sp
heap->Protection.block_check = _Heap_Protection_block_check_default;
heap->Protection.block_error = _Heap_Protection_block_error_default;
#endif
first_block_begin = (uintptr_t) first_block;
last_block_begin = (uintptr_t) last_block;
47652: 226e fff8 moveal %fp@(-8),%a1
first_block_size = last_block_begin - first_block_begin;
47656: 2009 movel %a1,%d0
heap->Protection.block_initialize = _Heap_Protection_block_initialize_default;
heap->Protection.block_check = _Heap_Protection_block_check_default;
heap->Protection.block_error = _Heap_Protection_block_error_default;
#endif
first_block_begin = (uintptr_t) first_block;
47658: 206e fffc moveal %fp@(-4),%a0
last_block_begin = (uintptr_t) last_block; first_block_size = last_block_begin - first_block_begin;
4765c: 9088 subl %a0,%d0
stats->size = first_block_size; stats->free_size = first_block_size; stats->min_free_size = first_block_size; stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++;
4765e: 23c6 0005 dc20 movel %d6,5dc20 <instance>
last_block_begin = (uintptr_t) last_block;
first_block_size = last_block_begin - first_block_begin;
/* First block */
first_block->prev_size = heap_area_end;
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
47664: 7c01 moveq #1,%d6 47666: 8c80 orl %d0,%d6
first_block_begin = (uintptr_t) first_block;
last_block_begin = (uintptr_t) last_block;
first_block_size = last_block_begin - first_block_begin;
/* First block */
first_block->prev_size = heap_area_end;
47668: 2085 movel %d5,%a0@
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
4766a: 2146 0004 movel %d6,%a0@(4)
/* Statistics */
stats->size = first_block_size;
stats->free_size = first_block_size;
stats->min_free_size = first_block_size;
stats->free_blocks = 1;
4766e: 7c01 moveq #1,%d6
first_block_size = last_block_begin - first_block_begin;
/* First block */
first_block->prev_size = heap_area_end;
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
first_block->next = _Heap_Free_list_tail( heap );
47670: 214a 0008 movel %a2,%a0@(8)
first_block->prev = _Heap_Free_list_head( heap );
47674: 214a 000c movel %a2,%a0@(12)
_Heap_Protection_block_initialize( heap, first_block );
/* Heap control */
heap->page_size = page_size;
47678: 2542 0010 movel %d2,%a2@(16)
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
4767c: 2408 movel %a0,%d2 4767e: 9489 subl %a1,%d2
heap->min_block_size = min_block_size;
47680: 2543 0014 movel %d3,%a2@(20)
heap->area_begin = heap_area_begin;
47684: 2544 0018 movel %d4,%a2@(24)
heap->area_end = heap_area_end;
47688: 2545 001c movel %d5,%a2@(28)
heap->first_block = first_block;
4768c: 2548 0020 movel %a0,%a2@(32)
heap->last_block = last_block;
47690: 2549 0024 movel %a1,%a2@(36) 47694: 2342 0004 movel %d2,%a1@(4)
_Heap_Free_list_head( heap )->next = first_block;
_Heap_Free_list_tail( heap )->prev = first_block;
/* Last block */
last_block->prev_size = first_block_size;
47698: 2280 movel %d0,%a1@
heap->min_block_size = min_block_size; heap->area_begin = heap_area_begin; heap->area_end = heap_area_end; heap->first_block = first_block; heap->last_block = last_block; _Heap_Free_list_head( heap )->next = first_block;
4769a: 2548 0008 movel %a0,%a2@(8)
_Heap_Free_list_tail( heap )->prev = first_block;
4769e: 2548 000c movel %a0,%a2@(12)
last_block->size_and_flag = 0;
_Heap_Set_last_block_size( heap );
_Heap_Protection_block_initialize( heap, last_block );
/* Statistics */
stats->size = first_block_size;
476a2: 2540 002c movel %d0,%a2@(44)
stats->free_size = first_block_size;
476a6: 2540 0030 movel %d0,%a2@(48)
stats->min_free_size = first_block_size;
476aa: 2540 0034 movel %d0,%a2@(52)
stats->free_blocks = 1;
476ae: 2546 0038 movel %d6,%a2@(56)
stats->max_free_blocks = 1;
476b2: 2546 003c movel %d6,%a2@(60)
stats->instance = instance++;
476b6: 2541 0028 movel %d1,%a2@(40)
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
476ba: 4cee 047c ffe0 moveml %fp@(-32),%d2-%d6/%a2 476c0: 4e5e unlk %fp 476c2: 4e75 rts
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
476c4: 486e fff8 pea %fp@(-8)
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
476c8: 7610 moveq #16,%d3 476ca: 486e fffc pea %fp@(-4) 476ce: 2f03 movel %d3,%sp@- 476d0: 2f02 movel %d2,%sp@- 476d2: 2f05 movel %d5,%sp@- 476d4: 2f04 movel %d4,%sp@- 476d6: 4eb9 0004 7534 jsr 47534 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
476dc: 4fef 0018 lea %sp@(24),%sp 476e0: 4a00 tstb %d0 476e2: 6700 ff22 beqw 47606 <_Heap_Initialize+0x68> 476e6: 6000 ff4c braw 47634 <_Heap_Initialize+0x96>
0005b0d8 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
5b0d8: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5b0dc: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED 5b0e0: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 5b0e4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
5b0e8: 2202 movel %d2,%d1 <== NOT EXECUTED 5b0ea: 2042 moveal %d2,%a0 <== NOT EXECUTED 5b0ec: 5188 subql #8,%a0 <== NOT EXECUTED 5b0ee: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 5b0f2: 4c6a 1000 0010 remul %a2@(16),%d0,%d1 <== NOT EXECUTED 5b0f8: 266e 0018 moveal %fp@(24),%a3 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
5b0fc: 91c0 subal %d0,%a0 <== NOT EXECUTED
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;
5b0fe: 4291 clrl %a1@ <== NOT EXECUTED
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
5b100: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED
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;
*new_size = 0;
5b104: 4293 clrl %a3@ <== NOT EXECUTED
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;
5b106: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 5b10a: 6500 0098 bcsw 5b1a4 <_Heap_Resize_block+0xcc> <== NOT EXECUTED 5b10e: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED 5b112: 6200 0090 bhiw 5b1a4 <_Heap_Resize_block+0xcc> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
5b116: 76fe moveq #-2,%d3 <== NOT EXECUTED 5b118: 78fe moveq #-2,%d4 <== NOT EXECUTED
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;
5b11a: 7a01 moveq #1,%d5 <== NOT EXECUTED
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t block_size = _Heap_Block_size( block );
uintptr_t block_end = block_begin + block_size;
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
5b11c: 7204 moveq #4,%d1 <== NOT EXECUTED 5b11e: 9282 subl %d2,%d1 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
5b120: c6a8 0004 andl %a0@(4),%d3 <== NOT EXECUTED
{
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;
5b124: 49f0 3800 lea %a0@(00000000,%d3:l),%a4 <== NOT EXECUTED
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
5b128: d28c addl %a4,%d1 <== NOT EXECUTED 5b12a: c8ac 0004 andl %a4@(4),%d4 <== NOT EXECUTED
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;
5b12e: cab4 4804 andl %a4@(00000004,%d4:l),%d5 <== NOT EXECUTED
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;
5b132: 2281 movel %d1,%a1@ <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
5b134: 4a85 tstl %d5 <== NOT EXECUTED 5b136: 57c5 seq %d5 <== NOT EXECUTED 5b138: 4485 negl %d5 <== NOT EXECUTED
if ( next_block_is_free ) {
5b13a: 4a05 tstb %d5 <== NOT EXECUTED 5b13c: 6672 bnes 5b1b0 <_Heap_Resize_block+0xd8> <== NOT EXECUTED
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
5b13e: b280 cmpl %d0,%d1 <== NOT EXECUTED 5b140: 6576 bcss 5b1b8 <_Heap_Resize_block+0xe0> <== NOT EXECUTED
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
5b142: 4a05 tstb %d5 <== NOT EXECUTED 5b144: 672a beqs 5b170 <_Heap_Resize_block+0x98> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
5b146: 7201 moveq #1,%d1 <== NOT EXECUTED 5b148: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
5b14c: 226c 0008 moveal %a4@(8),%a1 <== NOT EXECUTED
block->size_and_flag = size | flag;
5b150: 8283 orl %d3,%d1 <== NOT EXECUTED 5b152: 286c 000c moveal %a4@(12),%a4 <== NOT EXECUTED 5b156: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_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;
5b15a: 7201 moveq #1,%d1 <== NOT EXECUTED 5b15c: 83b0 3804 orl %d1,%a0@(00000004,%d3:l) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
5b160: 2949 0008 movel %a1,%a4@(8) <== NOT EXECUTED
next->prev = prev;
5b164: 234c 000c movel %a4,%a1@(12) <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
5b168: 53aa 0038 subql #1,%a2@(56) <== NOT EXECUTED
stats->free_size -= next_block_size;
5b16c: 99aa 0030 subl %d4,%a2@(48) <== NOT EXECUTED
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
5b170: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5b172: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5b174: 2f08 movel %a0,%sp@- <== NOT EXECUTED 5b176: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5b178: 4eb9 0004 76ea jsr 476ea <_Heap_Block_allocate> <== NOT EXECUTED
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
/* Statistics */
++stats->resizes;
5b17e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
5b182: 72fe moveq #-2,%d1 <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
stats->free_size -= next_block_size;
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
5b184: 2040 moveal %d0,%a0 <== NOT EXECUTED
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
5b186: 2240 moveal %d0,%a1 <== NOT EXECUTED 5b188: 93c2 subal %d2,%a1 <== NOT EXECUTED
/* Statistics */
++stats->resizes;
return HEAP_RESIZE_SUCCESSFUL;
5b18a: 4280 clrl %d0 <== NOT EXECUTED 5b18c: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
5b190: 43f1 1804 lea %a1@(00000004,%d1:l),%a1 <== NOT EXECUTED 5b194: 2689 movel %a1,%a3@ <== NOT EXECUTED
/* Statistics */
++stats->resizes;
5b196: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
5b19a: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5b1a0: 4e5e unlk %fp <== NOT EXECUTED 5b1a2: 4e75 rts <== NOT EXECUTED
new_alloc_size,
old_size,
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
5b1a4: 7002 moveq #2,%d0 <== NOT EXECUTED
} }
5b1a6: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5b1ac: 4e5e unlk %fp <== NOT EXECUTED 5b1ae: 4e75 rts <== NOT EXECUTED
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
5b1b0: d684 addl %d4,%d3 <== NOT EXECUTED
alloc_size += next_block_size;
5b1b2: d284 addl %d4,%d1 <== NOT EXECUTED
}
if ( new_alloc_size > alloc_size ) {
5b1b4: b280 cmpl %d0,%d1 <== NOT EXECUTED 5b1b6: 648a bccs 5b142 <_Heap_Resize_block+0x6a> <== NOT EXECUTED
return HEAP_RESIZE_UNSATISFIED;
5b1b8: 7001 moveq #1,%d0 <== NOT EXECUTED
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
5b1ba: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5b1c0: 4e5e unlk %fp <== NOT EXECUTED
0005b1c4 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
5b1c4: 4e56 0000 linkw %fp,#0 5b1c8: 202e 000c movel %fp@(12),%d0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
5b1cc: 2040 moveal %d0,%a0 5b1ce: 5188 subql #8,%a0 5b1d0: 226e 0008 moveal %fp@(8),%a1 5b1d4: 2f02 movel %d2,%sp@- 5b1d6: 2400 movel %d0,%d2 5b1d8: 4c69 2001 0010 remul %a1@(16),%d1,%d2
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
5b1de: 91c1 subal %d1,%a0
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
5b1e0: 2229 0020 movel %a1@(32),%d1
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
5b1e4: b288 cmpl %a0,%d1
5b1e6: 6236 bhis 5b21e <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
5b1e8: 2269 0024 moveal %a1@(36),%a1 5b1ec: b3c8 cmpal %a0,%a1
5b1ee: 652e bcss 5b21e <_Heap_Size_of_alloc_area+0x5a> <== 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;
5b1f0: 74fe moveq #-2,%d2 5b1f2: c4a8 0004 andl %a0@(4),%d2
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
5b1f6: d1c2 addal %d2,%a0
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;
5b1f8: b1c1 cmpal %d1,%a0
5b1fa: 6522 bcss 5b21e <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
5b1fc: b1c9 cmpal %a1,%a0
5b1fe: 621e bhis 5b21e <_Heap_Size_of_alloc_area+0x5a> <== 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;
5b200: 7201 moveq #1,%d1 5b202: c2a8 0004 andl %a0@(4),%d1
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
5b206: 6716 beqs 5b21e <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
5b208: 7204 moveq #4,%d1 5b20a: 9280 subl %d0,%d1 5b20c: 2001 movel %d1,%d0 5b20e: d088 addl %a0,%d0 5b210: 226e 0010 moveal %fp@(16),%a1
return true;
}
5b214: 241f movel %sp@+,%d2 5b216: 4e5e unlk %fp
|| !_Heap_Is_prev_used( next_block )
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
5b218: 2280 movel %d0,%a1@
return true;
5b21a: 7001 moveq #1,%d0
}
5b21c: 4e75 rts
5b21e: 241f movel %sp@+,%d2 <== NOT EXECUTED 5b220: 4e5e unlk %fp <== NOT EXECUTED
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
) {
return false;
5b222: 4200 clrb %d0 <== NOT EXECUTED
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
...
0004821a <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
4821a: 4e56 ffc4 linkw %fp,#-60 <== NOT EXECUTED 4821e: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 48222: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
48226: 4bfa ff94 lea %pc@(481bc <_Heap_Walk_print_nothing>),%a5<== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
4822a: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED
uintptr_t const page_size = heap->page_size;
4822e: 262a 0010 movel %a2@(16),%d3 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
48232: 2c2a 0014 movel %a2@(20),%d6 <== NOT EXECUTED
Heap_Block *const first_block = heap->first_block;
48236: 282a 0020 movel %a2@(32),%d4 <== NOT EXECUTED
Heap_Block *const last_block = heap->last_block;
4823a: 2e2a 0024 movel %a2@(36),%d7 <== NOT EXECUTED
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
4823e: 4a2e 0013 tstb %fp@(19) <== NOT EXECUTED 48242: 6704 beqs 48248 <_Heap_Walk+0x2e> <== NOT EXECUTED 48244: 4bfa ff7e lea %pc@(481c4 <_Heap_Walk_print>),%a5 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
48248: 7003 moveq #3,%d0 <== NOT EXECUTED 4824a: b0b9 0006 0a90 cmpl 60a90 <_System_state_Current>,%d0 <== NOT EXECUTED 48250: 670c beqs 4825e <_Heap_Walk+0x44> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48252: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED
}
block = next_block;
} while ( block != first_block );
return true;
48258: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4825a: 4e5e unlk %fp <== NOT EXECUTED 4825c: 4e75 rts <== NOT EXECUTED
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)(
4825e: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED 48262: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 48266: 2f07 movel %d7,%sp@- <== NOT EXECUTED 48268: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4826a: 2f2a 001c movel %a2@(28),%sp@- <== NOT EXECUTED 4826e: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 48272: 2f06 movel %d6,%sp@- <== NOT EXECUTED 48274: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48276: 4879 0005 cf73 pea 5cf73 <_Status_Object_name_errors_to_status+0x5d><== NOT EXECUTED 4827c: 42a7 clrl %sp@- <== NOT EXECUTED 4827e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48280: 4e95 jsr %a5@ <== NOT EXECUTED
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
48282: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 48286: 4a83 tstl %d3 <== NOT EXECUTED 48288: 6700 0082 beqw 4830c <_Heap_Walk+0xf2> <== NOT EXECUTED
)
{
#if (CPU_ALIGNMENT == 0)
return true;
#else
return (((uintptr_t)address % CPU_ALIGNMENT) == 0);
4828c: 7003 moveq #3,%d0 <== NOT EXECUTED 4828e: c083 andl %d3,%d0 <== NOT EXECUTED
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
48290: 6600 0090 bnew 48322 <_Heap_Walk+0x108> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
48294: 2206 movel %d6,%d1 <== NOT EXECUTED 48296: 4c43 1000 remul %d3,%d0,%d1 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
4829a: 4a80 tstl %d0 <== NOT EXECUTED 4829c: 6600 00a4 bnew 48342 <_Heap_Walk+0x128> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
482a0: 2004 movel %d4,%d0 <== NOT EXECUTED 482a2: 5080 addql #8,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
482a4: 4c43 0001 remul %d3,%d1,%d0 <== NOT EXECUTED
);
return false;
}
if (
482a8: 4a81 tstl %d1 <== NOT EXECUTED 482aa: 6600 00ae bnew 4835a <_Heap_Walk+0x140> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
482ae: 2044 moveal %d4,%a0 <== NOT EXECUTED 482b0: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED 482b4: 2d41 fff0 movel %d1,%fp@(-16) <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
482b8: 0801 0000 btst #0,%d1 <== NOT EXECUTED 482bc: 6700 017e beqw 4843c <_Heap_Walk+0x222> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
482c0: 2047 moveal %d7,%a0 <== NOT EXECUTED 482c2: 72fe moveq #-2,%d1 <== NOT EXECUTED 482c4: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
482c8: d1c1 addal %d1,%a0 <== NOT EXECUTED
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;
482ca: 7201 moveq #1,%d1 <== NOT EXECUTED 482cc: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
482d0: 6724 beqs 482f6 <_Heap_Walk+0xdc> <== NOT EXECUTED
);
return false;
}
if (
482d2: b1c4 cmpal %d4,%a0 <== NOT EXECUTED 482d4: 6700 009c beqw 48372 <_Heap_Walk+0x158> <== NOT EXECUTED
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
482d8: 4879 0005 d0cd pea 5d0cd <_Status_Object_name_errors_to_status+0x1b7><== NOT EXECUTED 482de: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 482e2: 2f05 movel %d5,%sp@- <== NOT EXECUTED 482e4: 4e95 jsr %a5@ <== NOT EXECUTED 482e6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
482ea: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
482ec: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 482f2: 4e5e unlk %fp <== NOT EXECUTED 482f4: 4e75 rts <== NOT EXECUTED
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
482f6: 4879 0005 d0b8 pea 5d0b8 <_Status_Object_name_errors_to_status+0x1a2><== NOT EXECUTED
}
if (
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
482fc: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48300: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48302: 4e95 jsr %a5@ <== NOT EXECUTED 48304: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
48308: 4200 clrb %d0 <== NOT EXECUTED 4830a: 60e0 bras 482ec <_Heap_Walk+0xd2> <== NOT EXECUTED
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
(*printer)( source, true, "page size is zero\n" );
4830c: 4879 0005 d004 pea 5d004 <_Status_Object_name_errors_to_status+0xee><== NOT EXECUTED
}
if (
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
48312: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48316: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48318: 4e95 jsr %a5@ <== NOT EXECUTED 4831a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
4831e: 4200 clrb %d0 <== NOT EXECUTED 48320: 60ca bras 482ec <_Heap_Walk+0xd2> <== NOT EXECUTED
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
48322: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48324: 4879 0005 d017 pea 5d017 <_Status_Object_name_errors_to_status+0x101><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4832a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4832e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48330: 4e95 jsr %a5@ <== NOT EXECUTED 48332: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48336: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48338: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4833e: 4e5e unlk %fp <== NOT EXECUTED 48340: 4e75 rts <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
48342: 2f06 movel %d6,%sp@- <== NOT EXECUTED 48344: 4879 0005 d035 pea 5d035 <_Status_Object_name_errors_to_status+0x11f><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4834a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4834e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48350: 4e95 jsr %a5@ <== NOT EXECUTED 48352: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48356: 4200 clrb %d0 <== NOT EXECUTED 48358: 60de bras 48338 <_Heap_Walk+0x11e> <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
4835a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4835c: 4879 0005 d059 pea 5d059 <_Status_Object_name_errors_to_status+0x143><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
48362: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48366: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48368: 4e95 jsr %a5@ <== NOT EXECUTED 4836a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
4836e: 4200 clrb %d0 <== NOT EXECUTED 48370: 60c6 bras 48338 <_Heap_Walk+0x11e> <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
48372: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48376: 206a 0008 moveal %a2@(8),%a0 <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
4837a: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED
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 ) {
4837e: b1ca cmpal %a2,%a0 <== NOT EXECUTED 48380: 6700 032c beqw 486ae <_Heap_Walk+0x494> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48384: 242a 0020 movel %a2@(32),%d2 <== NOT EXECUTED 48388: 2d42 fff4 movel %d2,%fp@(-12) <== NOT EXECUTED
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;
4838c: b1c2 cmpal %d2,%a0 <== NOT EXECUTED 4838e: 6500 0092 bcsw 48422 <_Heap_Walk+0x208> <== NOT EXECUTED 48392: 286a 0024 moveal %a2@(36),%a4 <== NOT EXECUTED 48396: b1cc cmpal %a4,%a0 <== NOT EXECUTED 48398: 6200 0088 bhiw 48422 <_Heap_Walk+0x208> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
4839c: 47e8 0008 lea %a0@(8),%a3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
483a0: 200b movel %a3,%d0 <== NOT EXECUTED 483a2: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 483a6: 4c41 0002 remul %d1,%d2,%d0 <== NOT EXECUTED
);
return false;
}
if (
483aa: 4a82 tstl %d2 <== NOT EXECUTED 483ac: 6600 00a6 bnew 48454 <_Heap_Walk+0x23a> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
483b0: 74fe moveq #-2,%d2 <== NOT EXECUTED
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;
483b2: 7001 moveq #1,%d0 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
483b4: c4a8 0004 andl %a0@(4),%d2 <== NOT EXECUTED
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;
483b8: c0b0 2804 andl %a0@(00000004,%d2:l),%d0 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
483bc: 664a bnes 48408 <_Heap_Walk+0x1ee> <== NOT EXECUTED 483be: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 483c2: 224a moveal %a2,%a1 <== NOT EXECUTED 483c4: 2648 moveal %a0,%a3 <== NOT EXECUTED 483c6: 2d43 fff8 movel %d3,%fp@(-8) <== NOT EXECUTED
);
return false;
}
if ( free_block->prev != prev_block ) {
483ca: 2428 000c movel %a0@(12),%d2 <== NOT EXECUTED 483ce: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 483d0: 6600 02c0 bnew 48692 <_Heap_Walk+0x478> <== NOT EXECUTED
return false;
}
prev_block = free_block;
free_block = free_block->next;
483d4: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
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 ) {
483d8: b1ca cmpal %a2,%a0 <== NOT EXECUTED 483da: 6700 0092 beqw 4846e <_Heap_Walk+0x254> <== NOT EXECUTED
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;
483de: b1c1 cmpal %d1,%a0 <== NOT EXECUTED 483e0: 6540 bcss 48422 <_Heap_Walk+0x208> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
483e2: 2408 movel %a0,%d2 <== NOT EXECUTED 483e4: 5082 addql #8,%d2 <== NOT EXECUTED
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;
483e6: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 483e8: 6538 bcss 48422 <_Heap_Walk+0x208> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
483ea: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
483ee: 224b moveal %a3,%a1 <== NOT EXECUTED 483f0: 2648 moveal %a0,%a3 <== NOT EXECUTED 483f2: 4c40 2003 remul %d0,%d3,%d2 <== NOT EXECUTED
);
return false;
}
if (
483f6: 4a83 tstl %d3 <== NOT EXECUTED 483f8: 665a bnes 48454 <_Heap_Walk+0x23a> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
483fa: 74fe moveq #-2,%d2 <== NOT EXECUTED
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;
483fc: 7001 moveq #1,%d0 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
483fe: c4a8 0004 andl %a0@(4),%d2 <== NOT EXECUTED
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;
48402: c0b0 2804 andl %a0@(00000004,%d2:l),%d0 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
48406: 67c2 beqs 483ca <_Heap_Walk+0x1b0> <== NOT EXECUTED
(*printer)(
48408: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4840a: 4879 0005 d14c pea 5d14c <_Status_Object_name_errors_to_status+0x236><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
48410: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48414: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48416: 4e95 jsr %a5@ <== NOT EXECUTED 48418: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
4841c: 4200 clrb %d0 <== NOT EXECUTED 4841e: 6000 ff18 braw 48338 <_Heap_Walk+0x11e> <== NOT EXECUTED
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
48422: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48424: 4879 0005 d0fc pea 5d0fc <_Status_Object_name_errors_to_status+0x1e6><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4842a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4842e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48430: 4e95 jsr %a5@ <== NOT EXECUTED 48432: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48436: 4200 clrb %d0 <== NOT EXECUTED 48438: 6000 fefe braw 48338 <_Heap_Walk+0x11e> <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
4843c: 4879 0005 d08a pea 5d08a <_Status_Object_name_errors_to_status+0x174><== NOT EXECUTED
}
if (
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
48442: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48446: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48448: 4e95 jsr %a5@ <== NOT EXECUTED 4844a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
4844e: 4200 clrb %d0 <== NOT EXECUTED 48450: 6000 fe9a braw 482ec <_Heap_Walk+0xd2> <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
48454: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48456: 4879 0005 d11c pea 5d11c <_Status_Object_name_errors_to_status+0x206><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4845c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48460: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48462: 4e95 jsr %a5@ <== NOT EXECUTED 48464: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48468: 4200 clrb %d0 <== NOT EXECUTED 4846a: 6000 fecc braw 48338 <_Heap_Walk+0x11e> <== NOT EXECUTED 4846e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
48472: 2844 moveal %d4,%a4 <== NOT EXECUTED 48474: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED 48478: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 4847c: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED 48480: 262e fff0 movel %fp@(-16),%d3 <== NOT EXECUTED 48484: 2d47 ffec movel %d7,%fp@(-20) <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
48488: 74fe moveq #-2,%d2 <== NOT EXECUTED 4848a: c483 andl %d3,%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4848c: 47f4 2800 lea %a4@(00000000,%d2:l),%a3 <== NOT EXECUTED
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;
48490: b7c1 cmpal %d1,%a3 <== NOT EXECUTED 48492: 657e bcss 48512 <_Heap_Walk+0x2f8> <== NOT EXECUTED 48494: b7ea 0024 cmpal %a2@(36),%a3 <== NOT EXECUTED 48498: 6278 bhis 48512 <_Heap_Walk+0x2f8> <== NOT EXECUTED
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
bool const prev_used = _Heap_Is_prev_used( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
4849a: b9ee ffec cmpal %fp@(-20),%a4 <== NOT EXECUTED 4849e: 56c1 sne %d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
484a0: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 484a4: 2e02 movel %d2,%d7 <== NOT EXECUTED 484a6: 3241 moveaw %d1,%a1 <== NOT EXECUTED 484a8: 4c40 7001 remul %d0,%d1,%d7 <== NOT EXECUTED 484ac: 2009 movel %a1,%d0 <== NOT EXECUTED 484ae: 4480 negl %d0 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
484b0: 4a81 tstl %d1 <== NOT EXECUTED 484b2: 6704 beqs 484b8 <_Heap_Walk+0x29e> <== NOT EXECUTED 484b4: 4a00 tstb %d0 <== NOT EXECUTED 484b6: 667c bnes 48534 <_Heap_Walk+0x31a> <== NOT EXECUTED
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
484b8: b486 cmpl %d6,%d2 <== NOT EXECUTED 484ba: 6406 bccs 484c2 <_Heap_Walk+0x2a8> <== NOT EXECUTED 484bc: 4a00 tstb %d0 <== NOT EXECUTED 484be: 6600 008e bnew 4854e <_Heap_Walk+0x334> <== NOT EXECUTED
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
484c2: b7cc cmpal %a4,%a3 <== NOT EXECUTED 484c4: 6206 bhis 484cc <_Heap_Walk+0x2b2> <== NOT EXECUTED 484c6: 4a00 tstb %d0 <== NOT EXECUTED 484c8: 6600 00a8 bnew 48572 <_Heap_Walk+0x358> <== NOT EXECUTED
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;
484cc: 7001 moveq #1,%d0 <== NOT EXECUTED 484ce: 7e01 moveq #1,%d7 <== NOT EXECUTED 484d0: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED 484d4: c687 andl %d7,%d3 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
484d6: 4a80 tstl %d0 <== NOT EXECUTED 484d8: 6700 00cc beqw 485a6 <_Heap_Walk+0x38c> <== NOT EXECUTED
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
484dc: 4a83 tstl %d3 <== NOT EXECUTED 484de: 6700 00ac beqw 4858c <_Heap_Walk+0x372> <== NOT EXECUTED
(*printer)(
484e2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 484e4: 2f0c movel %a4,%sp@- <== NOT EXECUTED 484e6: 4879 0005 d2f1 pea 5d2f1 <_Status_Object_name_errors_to_status+0x3db><== NOT EXECUTED 484ec: 42a7 clrl %sp@- <== NOT EXECUTED 484ee: 2f05 movel %d5,%sp@- <== NOT EXECUTED 484f0: 4e95 jsr %a5@ <== NOT EXECUTED 484f2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
484f6: b7c4 cmpal %d4,%a3 <== NOT EXECUTED 484f8: 6700 fd58 beqw 48252 <_Heap_Walk+0x38> <== NOT EXECUTED 484fc: 262b 0004 movel %a3@(4),%d3 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
48500: 74fe moveq #-2,%d2 <== NOT EXECUTED 48502: 284b moveal %a3,%a4 <== NOT EXECUTED 48504: c483 andl %d3,%d2 <== NOT EXECUTED 48506: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4850a: 47f4 2800 lea %a4@(00000000,%d2:l),%a3 <== NOT EXECUTED
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;
4850e: b7c1 cmpal %d1,%a3 <== NOT EXECUTED 48510: 6482 bccs 48494 <_Heap_Walk+0x27a> <== NOT EXECUTED
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
48512: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48514: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48516: 4879 0005 d19a pea 5d19a <_Status_Object_name_errors_to_status+0x284><== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
4851c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48520: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48522: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
48524: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48528: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
4852a: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 48530: 4e5e unlk %fp <== NOT EXECUTED 48532: 4e75 rts <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
48534: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48536: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48538: 4879 0005 d1c7 pea 5d1c7 <_Status_Object_name_errors_to_status+0x2b1><== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
4853e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48542: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48544: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
48546: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4854a: 4200 clrb %d0 <== NOT EXECUTED 4854c: 60dc bras 4852a <_Heap_Walk+0x310> <== NOT EXECUTED
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
4854e: 2f06 movel %d6,%sp@- <== NOT EXECUTED 48550: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48552: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48554: 4879 0005 d1f5 pea 5d1f5 <_Status_Object_name_errors_to_status+0x2df><== NOT EXECUTED 4855a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4855e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48560: 4e95 jsr %a5@ <== NOT EXECUTED
block,
block_size,
min_block_size
);
return false;
48562: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48566: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED
block,
block_size,
min_block_size
);
return false;
4856c: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
4856e: 4e5e unlk %fp <== NOT EXECUTED 48570: 4e75 rts <== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
48572: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48574: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48576: 4879 0005 d220 pea 5d220 <_Status_Object_name_errors_to_status+0x30a><== NOT EXECUTED 4857c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48580: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48582: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
48584: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48588: 4200 clrb %d0 <== NOT EXECUTED 4858a: 609e bras 4852a <_Heap_Walk+0x310> <== NOT EXECUTED
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
4858c: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 4858e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48590: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48592: 4879 0005 d308 pea 5d308 <_Status_Object_name_errors_to_status+0x3f2><== NOT EXECUTED 48598: 42a7 clrl %sp@- <== NOT EXECUTED 4859a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4859c: 4e95 jsr %a5@ <== NOT EXECUTED 4859e: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 485a2: 6000 ff52 braw 484f6 <_Heap_Walk+0x2dc> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
485a6: 2e2a 0008 movel %a2@(8),%d7 <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
485aa: 43f9 0005 cf40 lea 5cf40 <_Status_Object_name_errors_to_status+0x2a>,%a1<== NOT EXECUTED
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
485b0: 222c 0008 movel %a4@(8),%d1 <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
485b4: b2aa 000c cmpl %a2@(12),%d1 <== NOT EXECUTED 485b8: 670a beqs 485c4 <_Heap_Walk+0x3aa> <== NOT EXECUTED
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
485ba: 43f9 0005 ce88 lea 5ce88 <rtems_filesystem_default_pathconf+0xb4>,%a1<== NOT EXECUTED 485c0: b28a cmpl %a2,%d1 <== NOT EXECUTED 485c2: 6764 beqs 48628 <_Heap_Walk+0x40e> <== NOT EXECUTED
false,
"block 0x%08x: size %u, prev 0x%08x%s, next 0x%08x%s\n",
block,
block_size,
block->prev,
block->prev == first_free_block ?
485c4: 202c 000c movel %a4@(12),%d0 <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
485c8: 41f9 0005 cf59 lea 5cf59 <_Status_Object_name_errors_to_status+0x43>,%a0<== NOT EXECUTED 485ce: b087 cmpl %d7,%d0 <== NOT EXECUTED 485d0: 670a beqs 485dc <_Heap_Walk+0x3c2> <== NOT EXECUTED
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
485d2: 41f9 0005 ce88 lea 5ce88 <rtems_filesystem_default_pathconf+0xb4>,%a0<== NOT EXECUTED 485d8: b08a cmpl %a2,%d0 <== NOT EXECUTED 485da: 6754 beqs 48630 <_Heap_Walk+0x416> <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
485dc: 2f09 movel %a1,%sp@- <== NOT EXECUTED 485de: 2f01 movel %d1,%sp@- <== NOT EXECUTED 485e0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 485e2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 485e4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 485e6: 2f0c movel %a4,%sp@- <== NOT EXECUTED 485e8: 4879 0005 d254 pea 5d254 <_Status_Object_name_errors_to_status+0x33e><== NOT EXECUTED 485ee: 42a7 clrl %sp@- <== NOT EXECUTED 485f0: 2f05 movel %d5,%sp@- <== NOT EXECUTED 485f2: 4e95 jsr %a5@ <== NOT EXECUTED
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
485f4: 2213 movel %a3@,%d1 <== NOT EXECUTED 485f6: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 485fa: b282 cmpl %d2,%d1 <== NOT EXECUTED 485fc: 663a bnes 48638 <_Heap_Walk+0x41e> <== NOT EXECUTED
);
return false;
}
if ( !prev_used ) {
485fe: 4a83 tstl %d3 <== NOT EXECUTED 48600: 6776 beqs 48678 <_Heap_Walk+0x45e> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48602: 206a 0008 moveal %a2@(8),%a0 <== NOT EXECUTED
)
{
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 ) {
48606: b1ca cmpal %a2,%a0 <== NOT EXECUTED 48608: 6754 beqs 4865e <_Heap_Walk+0x444> <== NOT EXECUTED
if ( free_block == block ) {
4860a: b1cc cmpal %a4,%a0 <== NOT EXECUTED 4860c: 6700 fee8 beqw 484f6 <_Heap_Walk+0x2dc> <== NOT EXECUTED 48610: 2e2e ffec movel %fp@(-20),%d7 <== NOT EXECUTED
return true;
}
free_block = free_block->next;
48614: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
)
{
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 ) {
48618: b1ca cmpal %a2,%a0 <== NOT EXECUTED 4861a: 6742 beqs 4865e <_Heap_Walk+0x444> <== NOT EXECUTED
if ( free_block == block ) {
4861c: b1cc cmpal %a4,%a0 <== NOT EXECUTED 4861e: 66f4 bnes 48614 <_Heap_Walk+0x3fa> <== NOT EXECUTED 48620: 2d47 ffec movel %d7,%fp@(-20) <== NOT EXECUTED 48624: 6000 fed0 braw 484f6 <_Heap_Walk+0x2dc> <== NOT EXECUTED
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
48628: 43f9 0005 cf4f lea 5cf4f <_Status_Object_name_errors_to_status+0x39>,%a1<== NOT EXECUTED 4862e: 6094 bras 485c4 <_Heap_Walk+0x3aa> <== NOT EXECUTED
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
48630: 41f9 0005 cf69 lea 5cf69 <_Status_Object_name_errors_to_status+0x53>,%a0<== NOT EXECUTED 48636: 60a4 bras 485dc <_Heap_Walk+0x3c2> <== NOT EXECUTED
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
48638: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4863a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4863c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4863e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48640: 4879 0005 d289 pea 5d289 <_Status_Object_name_errors_to_status+0x373><== NOT EXECUTED 48646: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4864a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4864c: 4e95 jsr %a5@ <== NOT EXECUTED 4864e: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48652: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48658: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
4865a: 4e5e unlk %fp <== NOT EXECUTED 4865c: 4e75 rts <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4865e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48660: 4879 0005 d32d pea 5d32d <_Status_Object_name_errors_to_status+0x417><== NOT EXECUTED 48666: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4866a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4866c: 4e95 jsr %a5@ <== NOT EXECUTED 4866e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48672: 4200 clrb %d0 <== NOT EXECUTED 48674: 6000 fcc2 braw 48338 <_Heap_Walk+0x11e> <== NOT EXECUTED
return false;
}
if ( !prev_used ) {
(*printer)(
48678: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4867a: 4879 0005 d2c2 pea 5d2c2 <_Status_Object_name_errors_to_status+0x3ac><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
48680: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48684: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48686: 4e95 jsr %a5@ <== NOT EXECUTED 48688: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
4868c: 4200 clrb %d0 <== NOT EXECUTED 4868e: 6000 fca8 braw 48338 <_Heap_Walk+0x11e> <== NOT EXECUTED
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
48692: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48694: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48696: 4879 0005 d168 pea 5d168 <_Status_Object_name_errors_to_status+0x252><== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
4869c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 486a0: 2f05 movel %d5,%sp@- <== NOT EXECUTED 486a2: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
486a4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 486a8: 4200 clrb %d0 <== NOT EXECUTED 486aa: 6000 fe7e braw 4852a <_Heap_Walk+0x310> <== NOT EXECUTED
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 ) {
486ae: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
486b2: 2844 moveal %d4,%a4 <== NOT EXECUTED
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 ) {
486b4: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
486b8: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 486bc: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED 486c0: 262e fff0 movel %fp@(-16),%d3 <== NOT EXECUTED 486c4: 2d47 ffec movel %d7,%fp@(-20) <== NOT EXECUTED 486c8: 6000 fdbe braw 48488 <_Heap_Walk+0x26e> <== NOT EXECUTED
000481c4 <_Heap_Walk_print>:
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
481c4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 481c8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
va_list ap;
if ( error ) {
481cc: 4a2e 000f tstb %fp@(15) <== NOT EXECUTED 481d0: 6624 bnes 481f6 <_Heap_Walk_print+0x32> <== NOT EXECUTED
printk( "FAIL[%d]: ", source );
} else {
printk( "PASS[%d]: ", source );
481d2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 481d4: 4879 0005 cf35 pea 5cf35 <_Status_Object_name_errors_to_status+0x1f><== NOT EXECUTED 481da: 4eb9 0004 429c jsr 4429c <printk> <== NOT EXECUTED 481e0: 508f addql #8,%sp <== NOT EXECUTED
}
va_start( ap, fmt );
vprintk( fmt, ap );
481e2: 486e 0014 pea %fp@(20) <== NOT EXECUTED 481e6: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 481ea: 4eb9 0004 60b8 jsr 460b8 <vprintk> <== NOT EXECUTED
va_end( ap );
481f0: 508f addql #8,%sp <== NOT EXECUTED
}
481f2: 4e5e unlk %fp <== NOT EXECUTED 481f4: 4e75 rts <== NOT EXECUTED
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
va_list ap;
if ( error ) {
printk( "FAIL[%d]: ", source );
481f6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 481f8: 4879 0005 cf2a pea 5cf2a <_Status_Object_name_errors_to_status+0x14><== NOT EXECUTED 481fe: 4eb9 0004 429c jsr 4429c <printk> <== NOT EXECUTED 48204: 508f addql #8,%sp <== NOT EXECUTED
} else {
printk( "PASS[%d]: ", source );
}
va_start( ap, fmt );
vprintk( fmt, ap );
48206: 486e 0014 pea %fp@(20) <== NOT EXECUTED 4820a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4820e: 4eb9 0004 60b8 jsr 460b8 <vprintk> <== NOT EXECUTED
va_end( ap );
48214: 508f addql #8,%sp <== NOT EXECUTED
}
48216: 4e5e unlk %fp <== NOT EXECUTED
000481bc <_Heap_Walk_print_nothing>:
int source,
bool error,
const char *fmt,
...
)
{
481bc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/* Do nothing */ }
481c0: 4e5e unlk %fp <== NOT EXECUTED
00046c66 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
46c66: 4e56 0000 linkw %fp,#0 46c6a: 2f0a movel %a2,%sp@- 46c6c: 2f02 movel %d2,%sp@-
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
46c6e: 4ab9 0005 e67a tstl 5e67a <_IO_Number_of_drivers>
46c74: 671e beqs 46c94 <_IO_Initialize_all_drivers+0x2e><== NEVER TAKEN
46c76: 4282 clrl %d2 46c78: 45f9 0004 b898 lea 4b898 <rtems_io_initialize>,%a2
(void) rtems_io_initialize( major, 0, NULL );
46c7e: 42a7 clrl %sp@- 46c80: 42a7 clrl %sp@- 46c82: 2f02 movel %d2,%sp@-
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
46c84: 5282 addql #1,%d2
(void) rtems_io_initialize( major, 0, NULL );
46c86: 4e92 jsr %a2@
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
46c88: 4fef 000c lea %sp@(12),%sp 46c8c: b4b9 0005 e67a cmpl 5e67a <_IO_Number_of_drivers>,%d2
46c92: 65ea bcss 46c7e <_IO_Initialize_all_drivers+0x18>
(void) rtems_io_initialize( major, 0, NULL );
}
46c94: 242e fff8 movel %fp@(-8),%d2 46c98: 246e fffc moveal %fp@(-4),%a2
46c9c: 4e5e unlk %fp <== NOT EXECUTED
00046bcc <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
46bcc: 4e56 fff0 linkw %fp,#-16 46bd0: 48d7 003c moveml %d2-%d5,%sp@
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;
46bd4: 2639 0005 cc76 movel 5cc76 <Configuration+0x32>,%d3
drivers_in_table = Configuration.number_of_device_drivers;
46bda: 2439 0005 cc72 movel 5cc72 <Configuration+0x2e>,%d2
number_of_drivers = Configuration.maximum_drivers;
46be0: 2839 0005 cc6e movel 5cc6e <Configuration+0x2a>,%d4
/*
* 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 )
46be6: b882 cmpl %d2,%d4
46be8: 6366 blss 46c50 <_IO_Manager_initialization+0x84>
* The application requested extra slots in the driver table, so we
* have to allocate a new driver table and copy theirs to it.
*/
_IO_Driver_address_table = (rtems_driver_address_table *)
_Workspace_Allocate_or_fatal_error(
46bea: 2004 movel %d4,%d0 46bec: 2a04 movel %d4,%d5 46bee: e788 lsll #3,%d0 46bf0: eb8d lsll #5,%d5 46bf2: 9a80 subl %d0,%d5 46bf4: 2f05 movel %d5,%sp@- 46bf6: 4eb9 0004 9aae jsr 49aae <_Workspace_Allocate_or_fatal_error>
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
memset(
46bfc: 2f05 movel %d5,%sp@- 46bfe: 42a7 clrl %sp@-
/*
* 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 *)
46c00: 23c0 0005 e67e movel %d0,5e67e <_IO_Driver_address_table>
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
memset(
46c06: 2f00 movel %d0,%sp@-
_IO_Driver_address_table = (rtems_driver_address_table *)
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
46c08: 23c4 0005 e67a movel %d4,5e67a <_IO_Number_of_drivers>
memset(
46c0e: 4eb9 0004 e138 jsr 4e138 <memset>
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
46c14: 4fef 0010 lea %sp@(16),%sp 46c18: 4a82 tstl %d2
46c1a: 672a beqs 46c46 <_IO_Manager_initialization+0x7a><== NEVER TAKEN
46c1c: 2839 0005 e67e movel 5e67e <_IO_Driver_address_table>,%d4 46c22: 4280 clrl %d0 46c24: 4281 clrl %d1
_IO_Driver_address_table[index] = driver_table[index];
46c26: 2243 moveal %d3,%a1 46c28: 2044 moveal %d4,%a0 46c2a: d3c0 addal %d0,%a1 46c2c: d1c0 addal %d0,%a0
memset(
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
46c2e: 5281 addql #1,%d1 46c30: 0680 0000 0018 addil #24,%d0
_IO_Driver_address_table[index] = driver_table[index];
46c36: 20d9 movel %a1@+,%a0@+ 46c38: 20d9 movel %a1@+,%a0@+ 46c3a: 20d9 movel %a1@+,%a0@+ 46c3c: 20d9 movel %a1@+,%a0@+ 46c3e: 20d9 movel %a1@+,%a0@+ 46c40: 2091 movel %a1@,%a0@
memset(
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
46c42: b282 cmpl %d2,%d1
46c44: 65e0 bcss 46c26 <_IO_Manager_initialization+0x5a>
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
46c46: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 46c4c: 4e5e unlk %fp 46c4e: 4e75 rts
* 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;
46c50: 23c3 0005 e67e movel %d3,5e67e <_IO_Driver_address_table>
_IO_Number_of_drivers = number_of_drivers;
46c56: 23c2 0005 e67a movel %d2,5e67a <_IO_Number_of_drivers>
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
46c5c: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5
46c62: 4e5e unlk %fp <== NOT EXECUTED
00047800 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
47800: 4e56 fffc linkw %fp,#-4 47804: 206e 0010 moveal %fp@(16),%a0 47808: 2f02 movel %d2,%sp@- 4780a: 222e 000c movel %fp@(12),%d1
_Internal_errors_What_happened.the_source = the_source;
_Internal_errors_What_happened.is_internal = is_internal;
_Internal_errors_What_happened.the_error = the_error;
_User_extensions_Fatal( the_source, is_internal, the_error );
4780e: 4282 clrl %d2 47810: 1401 moveb %d1,%d2 47812: 2242 moveal %d2,%a1 47814: 2f08 movel %a0,%sp@-
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
47816: 202e 0008 movel %fp@(8),%d0
_Internal_errors_What_happened.the_source = the_source;
_Internal_errors_What_happened.is_internal = is_internal;
_Internal_errors_What_happened.the_error = the_error;
_User_extensions_Fatal( the_source, is_internal, the_error );
4781a: 2f09 movel %a1,%sp@-
Internal_errors_t the_error
)
{
_Internal_errors_What_happened.the_source = the_source;
_Internal_errors_What_happened.is_internal = is_internal;
4781c: 13c1 0005 e506 moveb %d1,5e506 <_Internal_errors_What_happened+0x4>
_Internal_errors_What_happened.the_error = the_error;
_User_extensions_Fatal( the_source, is_internal, the_error );
47822: 2d48 fffc movel %a0,%fp@(-4)
bool is_internal,
Internal_errors_t the_error
)
{
_Internal_errors_What_happened.the_source = the_source;
47826: 23c0 0005 e502 movel %d0,5e502 <_Internal_errors_What_happened>
_Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error;
4782c: 23c8 0005 e508 movel %a0,5e508 <_Internal_errors_What_happened+0x6>
_User_extensions_Fatal( the_source, is_internal, the_error );
47832: 2f00 movel %d0,%sp@- 47834: 4eb9 0004 963a jsr 4963a <_User_extensions_Fatal>
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
4783a: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED 4783e: 327c 0700 moveaw #1792,%a1 <== NOT EXECUTED 47842: 2409 movel %a1,%d2 <== NOT EXECUTED 47844: 40c0 movew %sr,%d0 <== NOT EXECUTED 47846: 8082 orl %d2,%d0 <== NOT EXECUTED 47848: 46c0 movew %d0,%sr <== NOT EXECUTED 4784a: 2008 movel %a0,%d0 <== NOT EXECUTED 4784c: 223c dead beef movel #-559038737,%d1 <== NOT EXECUTED 47852: 4ac8 halt <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
47854: 7005 moveq #5,%d0 <== NOT EXECUTED 47856: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4785a: 23c0 0005 e5d8 movel %d0,5e5d8 <_System_state_Current> <== NOT EXECUTED 47860: 60fe bras 47860 <_Internal_error_Occurred+0x60> <== NOT EXECUTED
...
000549d4 <_Message_queue_Allocate>:
* Output parameters:
* the_message_queue - set if successful, NULL otherwise
*/
Message_queue_Control *_Message_queue_Allocate(void)
{
549d4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (Message_queue_Control *)
_Objects_Allocate(&_Message_queue_Information);
549d8: 4879 0006 84da pea 684da <_Message_queue_Information> <== NOT EXECUTED 549de: 4eb9 0005 0d10 jsr 50d10 <_Objects_Allocate> <== NOT EXECUTED
}
549e4: 4e5e unlk %fp <== NOT EXECUTED
0004efbc <_Message_queue_Translate_core_message_queue_return_code>:
#if defined(RTEMS_DEBUG)
if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT )
return RTEMS_INTERNAL_ERROR;
#endif
return _Message_queue_Translate_core_return_code_[status];
4efbc: 41f9 0006 6b48 lea 66b48 <_Message_queue_Translate_core_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Message_queue_Translate_core_message_queue_return_code (
uint32_t status
)
{
4efc2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT )
return RTEMS_INTERNAL_ERROR;
#endif
return _Message_queue_Translate_core_return_code_[status];
}
4efc6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4efca: 4e5e unlk %fp <== NOT EXECUTED 4efcc: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004be30 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
4be30: 7202 moveq #2,%d1 4be32: 4e56 0000 linkw %fp,#0 4be36: 202e 0008 movel %fp@(8),%d0 4be3a: 5380 subql #1,%d0 4be3c: b280 cmpl %d0,%d1
4be3e: 650e bcss 4be4e <_Objects_API_maximum_class+0x1e><== NEVER TAKEN
4be40: 41f9 0005 c20c lea 5c20c <CSWTCH.1>,%a0
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
4be46: 4e5e unlk %fp
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
4be48: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
4be4c: 4e75 rts
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
4be4e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
4be50: 4e5e unlk %fp <== NOT EXECUTED
000478bc <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
478bc: 4e56 fff0 linkw %fp,#-16 478c0: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 478c4: 246e 0008 moveal %fp@(8),%a2
* 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 )
478c8: 4aaa 0014 tstl %a2@(20)
478cc: 660c bnes 478da <_Objects_Allocate+0x1e> <== ALWAYS TAKEN
return NULL;
478ce: 4280 clrl %d0 <== NOT EXECUTED
);
}
#endif
return the_object;
}
478d0: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 478d6: 4e5e unlk %fp 478d8: 4e75 rts
/*
* 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 );
478da: 240a movel %a2,%d2 478dc: 0682 0000 001c addil #28,%d2 478e2: 47f9 0004 6ee8 lea 46ee8 <_Chain_Get>,%a3 478e8: 2f02 movel %d2,%sp@- 478ea: 4e93 jsr %a3@
if ( information->auto_extend ) {
478ec: 588f addql #4,%sp 478ee: 4a2a 0010 tstb %a2@(16)
478f2: 67dc beqs 478d0 <_Objects_Allocate+0x14>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
478f4: 4a80 tstl %d0
478f6: 6738 beqs 47930 <_Objects_Allocate+0x74> <== NEVER TAKEN
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
478f8: 2040 moveal %d0,%a0 478fa: 4281 clrl %d1 478fc: 4283 clrl %d3
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
478fe: 4282 clrl %d2
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
47900: 362a 0008 movew %a2@(8),%d3 47904: 3228 000a movew %a0@(10),%d1
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
47908: 342a 0012 movew %a2@(18),%d2
information->inactive_per_block[ block ]--;
4790c: 206a 002a moveal %a2@(42),%a0
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
47910: 9283 subl %d3,%d1
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
47912: 4c42 1001 remul %d2,%d1,%d1
information->inactive_per_block[ block ]--;
information->inactive--;
47916: 326a 0028 moveaw %a2@(40),%a1
block = (uint32_t) _Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
4791a: e589 lsll #2,%d1
information->inactive--;
4791c: 5389 subql #1,%a1
block = (uint32_t) _Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
4791e: d1c1 addal %d1,%a0 47920: 5390 subql #1,%a0@
information->inactive--;
47922: 3549 0028 movew %a1,%a2@(40)
);
}
#endif
return the_object;
}
47926: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 4792c: 4e5e unlk %fp 4792e: 4e75 rts
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
_Objects_Extend_information( information );
47930: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47932: 4eb9 0004 7978 jsr 47978 <_Objects_Extend_information> <== NOT EXECUTED
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
47938: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4793a: 4e93 jsr %a3@ <== NOT EXECUTED
}
if ( the_object ) {
4793c: 508f addql #8,%sp <== NOT EXECUTED 4793e: 4a80 tstl %d0 <== NOT EXECUTED 47940: 66b6 bnes 478f8 <_Objects_Allocate+0x3c> <== NOT EXECUTED
);
}
#endif
return the_object;
}
47942: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 47948: 4e5e unlk %fp <== NOT EXECUTED
0004794c <_Objects_Close>:
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
4794c: 4280 clrl %d0
void _Objects_Close(
Objects_Information *information,
Objects_Control *the_object
)
{
4794e: 4e56 0000 linkw %fp,#0 47952: 226e 000c moveal %fp@(12),%a1 47956: 206e 0008 moveal %fp@(8),%a0 4795a: 2f0a movel %a2,%sp@-
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4795c: 2468 0018 moveal %a0@(24),%a2
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
47960: 3029 000a movew %a1@(10),%d0
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
47964: 42b2 0c00 clrl %a2@(00000000,%d0:l:4)
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
}
47968: 245f moveal %sp@+,%a2
Objects_Control *the_object
)
{
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
4796a: 2d49 000c movel %a1,%fp@(12)
}
4796e: 4e5e unlk %fp
Objects_Control *the_object
)
{
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
47970: 4ef9 0004 7ef8 jmp 47ef8 <_Objects_Namespace_remove>
...
00047978 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
47978: 4e56 ffcc linkw %fp,#-52 4797c: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 47980: 246e 0008 moveal %fp@(8),%a2
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
47984: 4285 clrl %d5
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
47986: 206a 002e moveal %a2@(46),%a0
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
4798a: 3a2a 0008 movew %a2@(8),%d5
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
4798e: 4a88 tstl %a0 47990: 6700 0232 beqw 47bc4 <_Objects_Extend_information+0x24c>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
47994: 322a 000e movew %a2@(14),%d1 <== NOT EXECUTED 47998: 302a 0012 movew %a2@(18),%d0 <== NOT EXECUTED 4799c: 3801 movew %d1,%d4 <== NOT EXECUTED 4799e: 0284 0000 ffff andil #65535,%d4 <== NOT EXECUTED 479a4: 88c0 divuw %d0,%d4 <== NOT EXECUTED 479a6: 0284 0000 ffff andil #65535,%d4 <== NOT EXECUTED
for ( ; block < block_count; block++ ) {
479ac: 6700 022c beqw 47bda <_Objects_Extend_information+0x262><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
479b0: 4a90 tstl %a0@ <== NOT EXECUTED 479b2: 6700 0236 beqw 47bea <_Objects_Extend_information+0x272><== NOT EXECUTED
* information - object information table
*
* Output parameters: NONE
*/
void _Objects_Extend_information(
479b6: 5888 addql #4,%a0 <== NOT EXECUTED
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
479b8: 2605 movel %d5,%d3 <== NOT EXECUTED
index_base = minimum_index; block = 0;
479ba: 4282 clrl %d2 <== NOT EXECUTED
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
479bc: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED
do_extend = false;
break;
} else
index_base += information->allocation_size;
479c2: d680 addl %d0,%d3 <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
479c4: 5282 addql #1,%d2 <== NOT EXECUTED 479c6: b484 cmpl %d4,%d2 <== NOT EXECUTED 479c8: 6400 01a6 bccw 47b70 <_Objects_Extend_information+0x1f8><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
479cc: 4a98 tstl %a0@+ <== NOT EXECUTED 479ce: 66f2 bnes 479c2 <_Objects_Extend_information+0x4a><== NOT EXECUTED
do_extend = false;
479d0: 4207 clrb %d7 <== NOT EXECUTED
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
479d2: 0281 0000 ffff andil #65535,%d1 479d8: 2641 moveal %d1,%a3 479da: d7c0 addal %d0,%a3
/*
* 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 ) {
479dc: b7fc 0000 ffff cmpal #65535,%a3 479e2: 6200 0182 bhiw 47b66 <_Objects_Extend_information+0x1ee>
/*
* 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;
479e6: 41ea 0014 lea %a2@(20),%a0 479ea: 4c10 0800 mulsl %a0@,%d0
if ( information->auto_extend ) {
479ee: 4a2a 0010 tstb %a2@(16) 479f2: 6700 0182 beqw 47b76 <_Objects_Extend_information+0x1fe>
new_object_block = _Workspace_Allocate( block_size );
479f6: 2f00 movel %d0,%sp@- 479f8: 4eb9 0004 9a7a jsr 49a7a <_Workspace_Allocate>
if ( !new_object_block )
479fe: 588f addql #4,%sp
* 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 );
47a00: 2c00 movel %d0,%d6
if ( !new_object_block )
47a02: 6700 0162 beqw 47b66 <_Objects_Extend_information+0x1ee>
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
47a06: 4a07 tstb %d7 47a08: 6700 00c4 beqw 47ace <_Objects_Extend_information+0x156>
*/
/*
* Up the block count and maximum
*/
block_count++;
47a0c: 2a44 moveal %d4,%a5 47a0e: 528d addql #1,%a5
/*
* 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 *));
47a10: 200b movel %a3,%d0
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
47a12: 41f5 da00 lea %a5@(00000000,%a5:l:2),%a0
((maximum + minimum_index) * sizeof(Objects_Control *));
47a16: d088 addl %a0,%d0
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
47a18: d085 addl %d5,%d0
block_count++;
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
47a1a: e588 lsll #2,%d0
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
47a1c: 2f00 movel %d0,%sp@- 47a1e: 4eb9 0004 9a7a jsr 49a7a <_Workspace_Allocate>
if ( !object_blocks ) {
47a24: 588f addql #4,%sp
* 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 );
47a26: 2840 moveal %d0,%a4
if ( !object_blocks ) {
47a28: 4a80 tstl %d0 47a2a: 6700 01ce beqw 47bfa <_Objects_Extend_information+0x282>
}
/*
* Break the block into the various sections.
*/
inactive_per_block = (uint32_t *) _Addresses_Add_offset(
47a2e: 2e0d movel %a5,%d7
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
47a30: 4280 clrl %d0
}
/*
* Break the block into the various sections.
*/
inactive_per_block = (uint32_t *) _Addresses_Add_offset(
47a32: e58f lsll #2,%d7
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
47a34: 302a 000e movew %a2@(14),%d0
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
47a38: 4bf4 7800 lea %a4@(00000000,%d7:l),%a5 47a3c: de8d addl %a5,%d7 47a3e: b085 cmpl %d5,%d0 47a40: 6200 0144 bhiw 47b86 <_Objects_Extend_information+0x20e>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
47a44: 4a85 tstl %d5
47a46: 670c beqs 47a54 <_Objects_Extend_information+0xdc><== NEVER TAKEN
47a48: 2047 moveal %d7,%a0 47a4a: 4280 clrl %d0
local_table[ index ] = NULL;
47a4c: 4298 clrl %a0@+
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
47a4e: 5280 addql #1,%d0 47a50: b085 cmpl %d5,%d0
47a52: 65f8 bcss 47a4c <_Objects_Extend_information+0xd4><== NEVER TAKEN
47a54: e58c lsll #2,%d4
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
47a56: 4281 clrl %d1
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
47a58: 42b4 4800 clrl %a4@(00000000,%d4:l)
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
47a5c: 322a 0012 movew %a2@(18),%d1
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
47a60: 42b5 4800 clrl %a5@(00000000,%d4:l)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
47a64: d283 addl %d3,%d1
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
47a66: b283 cmpl %d3,%d1
47a68: 6310 blss 47a7a <_Objects_Extend_information+0x102><== NEVER TAKEN
47a6a: 2247 moveal %d7,%a1
* information - object information table
*
* Output parameters: NONE
*/
void _Objects_Extend_information(
47a6c: 2003 movel %d3,%d0
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
47a6e: 41f1 3c00 lea %a1@(00000000,%d3:l:4),%a0
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
47a72: 4298 clrl %a0@+
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
47a74: 5280 addql #1,%d0
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
47a76: b280 cmpl %d0,%d1
47a78: 62f8 bhis 47a72 <_Objects_Extend_information+0xfa>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
47a7a: 203c 0000 0700 movel #1792,%d0 47a80: 40c4 movew %sr,%d4 47a82: 8084 orl %d4,%d0 47a84: 46c0 movew %d0,%sr
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47a86: 2012 movel %a2@,%d0 47a88: 7a18 moveq #24,%d5
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
information->maximum_id = _Objects_Build_id(
47a8a: 4281 clrl %d1 47a8c: eba8 lsll %d5,%d0 47a8e: 4285 clrl %d5 47a90: 3a0b movew %a3,%d5 47a92: 322a 0004 movew %a2@(4),%d1 47a96: 08c0 0010 bset #16,%d0 47a9a: 2245 moveal %d5,%a1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47a9c: 7a1b moveq #27,%d5 47a9e: eba9 lsll %d5,%d1
local_table[ index ] = NULL;
}
_ISR_Disable( level );
old_tables = information->object_blocks;
47aa0: 206a 002e moveal %a2@(46),%a0 47aa4: 8081 orl %d1,%d0
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47aa6: 2209 movel %a1,%d1 47aa8: 8280 orl %d0,%d1
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
47aaa: 354b 000e movew %a3,%a2@(14)
_ISR_Disable( level );
old_tables = information->object_blocks;
information->object_blocks = object_blocks;
47aae: 254c 002e movel %a4,%a2@(46)
information->inactive_per_block = inactive_per_block;
47ab2: 254d 002a movel %a5,%a2@(42) 47ab6: 2541 000a movel %d1,%a2@(10)
information->local_table = local_table;
47aba: 2547 0018 movel %d7,%a2@(24)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
47abe: 46c4 movew %d4,%sr
if ( old_tables )
47ac0: 4a88 tstl %a0
47ac2: 670a beqs 47ace <_Objects_Extend_information+0x156><== ALWAYS TAKEN
_Workspace_Free( old_tables );
47ac4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47ac6: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 47acc: 588f addql #4,%sp <== NOT EXECUTED
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
47ace: 206a 002e moveal %a2@(46),%a0
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
47ad2: 4280 clrl %d0 47ad4: 280e movel %fp,%d4 47ad6: 0684 ffff fff4 addil #-12,%d4 47adc: 47f9 0004 6ee8 lea 46ee8 <_Chain_Get>,%a3
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
47ae2: 2a0a movel %a2,%d5 47ae4: 0685 0000 001c addil #28,%d5 47aea: 49f9 0004 6e88 lea 46e88 <_Chain_Append>,%a4
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
47af0: e58a lsll #2,%d2
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
47af2: 302a 0012 movew %a2@(18),%d0
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
47af6: 2186 2800 movel %d6,%a0@(00000000,%d2:l)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
47afa: 2f2a 0014 movel %a2@(20),%sp@- 47afe: 2f00 movel %d0,%sp@- 47b00: 2f06 movel %d6,%sp@- 47b02: 2f04 movel %d4,%sp@- 47b04: 4eb9 0004 b8e0 jsr 4b8e0 <_Chain_Initialize>
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
47b0a: 4fef 0010 lea %sp@(16),%sp 47b0e: 2f04 movel %d4,%sp@- 47b10: 4e93 jsr %a3@ 47b12: 588f addql #4,%sp 47b14: 4a80 tstl %d0
47b16: 6734 beqs 47b4c <_Objects_Extend_information+0x1d4><== NEVER TAKEN
47b18: 2212 movel %a2@,%d1 47b1a: 7e18 moveq #24,%d7
the_object->id = _Objects_Build_id(
47b1c: 4286 clrl %d6 47b1e: 2040 moveal %d0,%a0 47b20: 3c2a 0004 movew %a2@(4),%d6 47b24: efa9 lsll %d7,%d1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47b26: 1e3c 001b moveb #27,%d7
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47b2a: 08c1 0010 bset #16,%d1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47b2e: efae lsll %d7,%d6 47b30: 8286 orl %d6,%d1
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47b32: 8283 orl %d3,%d1
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
47b34: 5283 addql #1,%d3 47b36: 2141 0008 movel %d1,%a0@(8)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
47b3a: 2f00 movel %d0,%sp@- 47b3c: 2f05 movel %d5,%sp@- 47b3e: 4e94 jsr %a4@
index++;
47b40: 508f addql #8,%sp
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
47b42: 2f04 movel %d4,%sp@- 47b44: 4e93 jsr %a3@ 47b46: 588f addql #4,%sp 47b48: 4a80 tstl %d0
47b4a: 66cc bnes 47b18 <_Objects_Extend_information+0x1a0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
47b4c: 4281 clrl %d1 47b4e: 302a 0012 movew %a2@(18),%d0
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
47b52: 326a 0028 moveaw %a2@(40),%a1
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
47b56: 206a 002a moveal %a2@(42),%a0 47b5a: 3200 movew %d0,%d1
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
47b5c: d089 addl %a1,%d0
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
47b5e: 2181 2800 movel %d1,%a0@(00000000,%d2:l)
information->inactive =
47b62: 3540 0028 movew %d0,%a2@(40)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
47b66: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 47b6c: 4e5e unlk %fp 47b6e: 4e75 rts
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
47b70: 7e01 moveq #1,%d7 <== NOT EXECUTED 47b72: 6000 fe5e braw 479d2 <_Objects_Extend_information+0x5a><== NOT EXECUTED
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
if ( !new_object_block )
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
47b76: 2f00 movel %d0,%sp@- 47b78: 4eb9 0004 9aae jsr 49aae <_Workspace_Allocate_or_fatal_error> 47b7e: 588f addql #4,%sp 47b80: 2c00 movel %d0,%d6 47b82: 6000 fe82 braw 47a06 <_Objects_Extend_information+0x8e>
/*
* 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,
47b86: e58c lsll #2,%d4 <== NOT EXECUTED 47b88: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47b8a: 2f2a 002e movel %a2@(46),%sp@- <== NOT EXECUTED 47b8e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47b90: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
47b96: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47b98: 2f2a 002a movel %a2@(42),%sp@- <== NOT EXECUTED 47b9c: 2f0d movel %a5,%sp@- <== NOT EXECUTED 47b9e: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
information->local_table,
(information->maximum + minimum_index) * sizeof(Objects_Control *) );
47ba4: 4280 clrl %d0 <== NOT EXECUTED 47ba6: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 47baa: da80 addl %d0,%d5 <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
47bac: e58d lsll #2,%d5 <== NOT EXECUTED 47bae: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47bb0: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 47bb4: 2f07 movel %d7,%sp@- <== NOT EXECUTED 47bb6: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED 47bbc: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 47bc0: 6000 fe94 braw 47a56 <_Objects_Extend_information+0xde><== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
47bc4: 4280 clrl %d0
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
47bc6: 2605 movel %d5,%d3
index_base = minimum_index; block = 0;
47bc8: 4282 clrl %d2
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
47bca: 4284 clrl %d4
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
47bcc: 322a 000e movew %a2@(14),%d1 47bd0: 302a 0012 movew %a2@(18),%d0
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
47bd4: 7e01 moveq #1,%d7 47bd6: 6000 fdfa braw 479d2 <_Objects_Extend_information+0x5a>
minimum_index = _Objects_Get_index( information->minimum_id );
47bda: 2605 movel %d5,%d3 <== NOT EXECUTED
index_base = minimum_index; block = 0;
47bdc: 4282 clrl %d2 <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
47bde: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
47be4: 7e01 moveq #1,%d7 <== NOT EXECUTED 47be6: 6000 fdea braw 479d2 <_Objects_Extend_information+0x5a><== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
47bea: 2605 movel %d5,%d3 <== NOT EXECUTED
index_base = minimum_index; block = 0;
47bec: 4282 clrl %d2 <== NOT EXECUTED
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
47bee: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED
do_extend = false;
47bf4: 4207 clrb %d7 <== NOT EXECUTED 47bf6: 6000 fdda braw 479d2 <_Objects_Extend_information+0x5a><== 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 );
47bfa: 2f06 movel %d6,%sp@- <== NOT EXECUTED 47bfc: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED
return;
47c02: 588f addql #4,%sp <== NOT EXECUTED
}
information->inactive_per_block[ block ] = information->allocation_size;
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
}
47c04: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 47c0a: 4e5e unlk %fp <== NOT EXECUTED
...
00047c10 <_Objects_Free>:
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
47c10: 4e56 fff0 linkw %fp,#-16 47c14: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 47c18: 266e 000c moveal %fp@(12),%a3 47c1c: 246e 0008 moveal %fp@(8),%a2
uint32_t allocation_size = information->allocation_size;
_Chain_Append( &information->Inactive, &the_object->Node );
47c20: 2f0b movel %a3,%sp@- 47c22: 486a 001c pea %a2@(28)
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
uint32_t allocation_size = information->allocation_size;
47c26: 342a 0012 movew %a2@(18),%d2
_Chain_Append( &information->Inactive, &the_object->Node );
47c2a: 4eb9 0004 6e88 jsr 46e88 <_Chain_Append>
if ( information->auto_extend ) {
47c30: 508f addql #8,%sp 47c32: 4a2a 0010 tstb %a2@(16)
47c36: 6740 beqs 47c78 <_Objects_Free+0x68> <== ALWAYS TAKEN
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
47c38: 4280 clrl %d0 <== NOT EXECUTED 47c3a: 4283 clrl %d3 <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
47c3c: 4281 clrl %d1 <== NOT EXECUTED
_Chain_Append( &information->Inactive, &the_object->Node );
if ( information->auto_extend ) {
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
47c3e: 302b 000a movew %a3@(10),%d0 <== NOT EXECUTED 47c42: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
47c46: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED
information->inactive_per_block[ block ]++;
47c4a: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED
_Chain_Append( &information->Inactive, &the_object->Node );
if ( information->auto_extend ) {
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
47c4e: 9083 subl %d3,%d0 <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
47c50: 4c41 0000 remul %d1,%d0,%d0 <== NOT EXECUTED
information->inactive_per_block[ block ]++;
information->inactive++;
47c54: 322a 0028 movew %a2@(40),%d1 <== NOT EXECUTED
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
uint32_t allocation_size = information->allocation_size;
47c58: 0282 0000 ffff andil #65535,%d2 <== NOT EXECUTED
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
information->inactive_per_block[ block ]++;
47c5e: e588 lsll #2,%d0 <== NOT EXECUTED
information->inactive++;
47c60: 5281 addql #1,%d1 <== NOT EXECUTED
/*
* Check if the threshold level has been met of
* 1.5 x allocation_size are free.
*/
if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) {
47c62: 2602 movel %d2,%d3 <== NOT EXECUTED
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
information->inactive_per_block[ block ]++;
47c64: d1c0 addal %d0,%a0 <== NOT EXECUTED 47c66: 5290 addql #1,%a0@ <== NOT EXECUTED
/*
* Check if the threshold level has been met of
* 1.5 x allocation_size are free.
*/
if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) {
47c68: 4280 clrl %d0 <== NOT EXECUTED 47c6a: e28b lsrl #1,%d3 <== NOT EXECUTED 47c6c: d483 addl %d3,%d2 <== NOT EXECUTED 47c6e: 3001 movew %d1,%d0 <== NOT EXECUTED
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
information->inactive_per_block[ block ]++;
information->inactive++;
47c70: 3541 0028 movew %d1,%a2@(40) <== NOT EXECUTED
/*
* Check if the threshold level has been met of
* 1.5 x allocation_size are free.
*/
if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) {
47c74: b480 cmpl %d0,%d2 <== NOT EXECUTED 47c76: 650a bcss 47c82 <_Objects_Free+0x72> <== NOT EXECUTED
_Objects_Shrink_information( information );
}
}
}
47c78: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 47c7e: 4e5e unlk %fp 47c80: 4e75 rts
* Check if the threshold level has been met of
* 1.5 x allocation_size are free.
*/
if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) {
_Objects_Shrink_information( information );
47c82: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
}
}
47c86: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 47c8c: 4e5e unlk %fp <== NOT EXECUTED
* Check if the threshold level has been met of
* 1.5 x allocation_size are free.
*/
if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) {
_Objects_Shrink_information( information );
47c8e: 4ef9 0004 7f88 jmp 47f88 <_Objects_Shrink_information> <== NOT EXECUTED
00047d7c <_Objects_Get>:
* always NULL.
*
* If the Id is valid but the object has not been created yet, then
* the local_table entry will be NULL.
*/
index = id - information->minimum_id + 1;
47d7c: 7001 moveq #1,%d0
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
47d7e: 4281 clrl %d1
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
47d80: 4e56 fffc linkw %fp,#-4 47d84: 206e 0008 moveal %fp@(8),%a0
* always NULL. * * If the Id is valid but the object has not been created yet, then * the local_table entry will be NULL. */ index = id - information->minimum_id + 1;
47d88: 90a8 0006 subl %a0@(6),%d0 47d8c: d0ae 000c addl %fp@(12),%d0
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
47d90: 2f0a movel %a2,%sp@- 47d92: 246e 0010 moveal %fp@(16),%a2
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
47d96: 3228 000e movew %a0@(14),%d1 47d9a: b280 cmpl %d0,%d1
47d9c: 6522 bcss 47dc0 <_Objects_Get+0x44> <== NEVER TAKEN
47d9e: 2239 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d1 47da4: 5281 addql #1,%d1 47da6: 23c1 0005 e46c movel %d1,5e46c <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
47dac: 2068 0018 moveal %a0@(24),%a0 47db0: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0
47db4: 6718 beqs 47dce <_Objects_Get+0x52> <== NEVER TAKEN
*location = OBJECTS_LOCAL;
47db6: 4292 clrl %a2@
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47db8: 246e fff8 moveal %fp@(-8),%a2 47dbc: 4e5e unlk %fp 47dbe: 4e75 rts
/* * Object Id is not within this API and Class on this node. So * it may be global in a multiprocessing system. But it is clearly * invalid on a single processor system. */ *location = OBJECTS_ERROR;
47dc0: 7001 moveq #1,%d0 <== NOT EXECUTED 47dc2: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47dc4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
47dc8: 4280 clrl %d0 <== NOT EXECUTED
#endif }
47dca: 4e5e unlk %fp <== NOT EXECUTED 47dcc: 4e75 rts <== NOT EXECUTED
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
47dce: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47dd2: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
*location = OBJECTS_ERROR;
return NULL;
47dd8: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
*location = OBJECTS_ERROR;
47ddc: 7201 moveq #1,%d1 <== NOT EXECUTED 47dde: 2481 movel %d1,%a2@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47de0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47de4: 4e5e unlk %fp <== NOT EXECUTED
00047cc0 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
47cc0: 4e56 0000 linkw %fp,#0 47cc4: 2f02 movel %d2,%sp@- 47cc6: 342e 000e movew %fp@(14),%d2
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
47cca: 660a bnes 47cd6 <_Objects_Get_information+0x16> <== ALWAYS TAKEN
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
if ( !_Objects_Information_table[ the_api ] )
return NULL;
47ccc: 4280 clrl %d0 <== NOT EXECUTED
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
47cce: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 47cd2: 4e5e unlk %fp <== NOT EXECUTED 47cd4: 4e75 rts <== NOT EXECUTED
/*
* This call implicitly validates the_api so we do not call
* _Objects_Is_api_valid above here.
*/
the_class_api_maximum = _Objects_API_maximum_class( the_api );
47cd6: 2f2e 0008 movel %fp@(8),%sp@- 47cda: 4eb9 0004 be30 jsr 4be30 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
47ce0: 588f addql #4,%sp 47ce2: 4a80 tstl %d0
47ce4: 67e6 beqs 47ccc <_Objects_Get_information+0xc> <== NEVER TAKEN
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
47ce6: 0282 0000 ffff andil #65535,%d2 47cec: b480 cmpl %d0,%d2
47cee: 62dc bhis 47ccc <_Objects_Get_information+0xc> <== NEVER TAKEN
return NULL;
if ( !_Objects_Information_table[ the_api ] )
47cf0: 202e 0008 movel %fp@(8),%d0 47cf4: 41f9 0005 e428 lea 5e428 <_Objects_Information_table>,%a0 47cfa: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 47cfe: 4a88 tstl %a0
47d00: 67ca beqs 47ccc <_Objects_Get_information+0xc> <== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
47d02: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0
if ( !info )
47d06: 67c6 beqs 47cce <_Objects_Get_information+0xe> <== NEVER TAKEN
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
return NULL;
47d08: 2040 moveal %d0,%a0 47d0a: 4a68 000e tstw %a0@(14) 47d0e: 56c1 sne %d1
#endif
return info;
}
47d10: 242e fffc movel %fp@(-4),%d2
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
return NULL;
47d14: 49c1 extbl %d1
#endif
return info;
}
47d16: 4e5e unlk %fp
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
return NULL;
47d18: c081 andl %d1,%d0 <== NOT EXECUTED
#endif
return info;
}
00047d1c <_Objects_Get_isr_disable>:
{
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
47d1c: 7001 moveq #1,%d0
_ISR_Disable( level );
47d1e: 223c 0000 0700 movel #1792,%d1
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
47d24: 4e56 0000 linkw %fp,#0 47d28: 206e 0008 moveal %fp@(8),%a0
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
47d2c: 90a8 0006 subl %a0@(6),%d0 47d30: d0ae 000c addl %fp@(12),%d0
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
47d34: 2f02 movel %d2,%sp@- 47d36: 226e 0010 moveal %fp@(16),%a1
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
_ISR_Disable( level );
47d3a: 40c2 movew %sr,%d2 47d3c: 8282 orl %d2,%d1 47d3e: 46c1 movew %d1,%sr
if ( information->maximum >= index ) {
47d40: 4281 clrl %d1 47d42: 3228 000e movew %a0@(14),%d1 47d46: b280 cmpl %d0,%d1
47d48: 6518 bcss 47d62 <_Objects_Get_isr_disable+0x46> <== NEVER TAKEN
if ( (the_object = information->local_table[ index ]) != NULL ) {
47d4a: 2068 0018 moveal %a0@(24),%a0 47d4e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0
47d52: 671c beqs 47d70 <_Objects_Get_isr_disable+0x54> <== NEVER TAKEN
*location = OBJECTS_LOCAL;
*level_p = level;
47d54: 206e 0014 moveal %fp@(20),%a0
index = id - information->minimum_id + 1;
_ISR_Disable( level );
if ( information->maximum >= index ) {
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
47d58: 4291 clrl %a1@
*level_p = level;
47d5a: 2082 movel %d2,%a0@
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47d5c: 241f movel %sp@+,%d2 47d5e: 4e5e unlk %fp 47d60: 4e75 rts
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
47d62: 46c2 movew %d2,%sr <== NOT EXECUTED
*location = OBJECTS_ERROR;
47d64: 7201 moveq #1,%d1 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
47d66: 4280 clrl %d0 <== NOT EXECUTED
#endif }
47d68: 241f movel %sp@+,%d2 <== NOT EXECUTED 47d6a: 4e5e unlk %fp <== NOT EXECUTED
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
47d6c: 2281 movel %d1,%a1@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47d6e: 4e75 rts <== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
*level_p = level;
return the_object;
}
_ISR_Enable( level );
47d70: 46c2 movew %d2,%sr <== NOT EXECUTED
*location = OBJECTS_ERROR;
47d72: 7401 moveq #1,%d2 <== NOT EXECUTED 47d74: 2282 movel %d2,%a1@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47d76: 241f movel %sp@+,%d2 <== NOT EXECUTED 47d78: 4e5e unlk %fp <== NOT EXECUTED
000497a4 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
497a4: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED 497a8: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 497ac: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 497b0: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
497b4: 4a83 tstl %d3 <== NOT EXECUTED 497b6: 660e bnes 497c6 <_Objects_Get_name_as_string+0x22><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
497b8: 4282 clrl %d2 <== NOT EXECUTED
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
497ba: 2002 movel %d2,%d0 <== NOT EXECUTED 497bc: 4cee 0c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a3 <== NOT EXECUTED 497c2: 4e5e unlk %fp <== NOT EXECUTED 497c4: 4e75 rts <== NOT EXECUTED
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
497c6: 4a82 tstl %d2 <== NOT EXECUTED 497c8: 67f0 beqs 497ba <_Objects_Get_name_as_string+0x16><== NOT EXECUTED
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
497ca: 4aae 0008 tstl %fp@(8) <== NOT EXECUTED 497ce: 6600 00ac bnew 4987c <_Objects_Get_name_as_string+0xd8><== NOT EXECUTED 497d2: 2079 0006 8c38 moveal 68c38 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 497d8: 2828 0008 movel %a0@(8),%d4 <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
497dc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 497de: 4eb9 0004 96bc jsr 496bc <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
497e4: 588f addql #4,%sp <== NOT EXECUTED 497e6: 4a80 tstl %d0 <== NOT EXECUTED 497e8: 67ce beqs 497b8 <_Objects_Get_name_as_string+0x14><== NOT EXECUTED
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
497ea: 486e fffc pea %fp@(-4) <== NOT EXECUTED 497ee: 2f04 movel %d4,%sp@- <== NOT EXECUTED 497f0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 497f2: 4eb9 0004 9890 jsr 49890 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
497f8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 497fc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 49800: 66b6 bnes 497b8 <_Objects_Get_name_as_string+0x14><== NOT EXECUTED
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
49802: 2040 moveal %d0,%a0 <== NOT EXECUTED
lname[ 0 ] = (u32_name >> 24) & 0xff;
49804: 7818 moveq #24,%d4 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
49806: 5383 subql #1,%d3 <== NOT EXECUTED
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
49808: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED
lname[ 0 ] = (u32_name >> 24) & 0xff;
4980c: 2001 movel %d1,%d0 <== NOT EXECUTED 4980e: e8a8 lsrl %d4,%d0 <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
lname[ 2 ] = (u32_name >> 8) & 0xff;
49810: 2801 movel %d1,%d4 <== NOT EXECUTED
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
lname[ 1 ] = (u32_name >> 16) & 0xff;
49812: 2a01 movel %d1,%d5 <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
49814: e08c lsrl #8,%d4 <== NOT EXECUTED
lname[ 3 ] = (u32_name >> 0) & 0xff;
49816: 1d41 fffa moveb %d1,%fp@(-6) <== NOT EXECUTED
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
lname[ 1 ] = (u32_name >> 16) & 0xff;
4981a: 4245 clrw %d5 <== NOT EXECUTED 4981c: 4845 swap %d5 <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
lname[ 3 ] = (u32_name >> 0) & 0xff;
lname[ 4 ] = '\0';
4981e: 4201 clrb %d1 <== NOT EXECUTED
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
49820: 1d40 fff7 moveb %d0,%fp@(-9) <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
49824: 1d45 fff8 moveb %d5,%fp@(-8) <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
49828: 1d44 fff9 moveb %d4,%fp@(-7) <== NOT EXECUTED
lname[ 3 ] = (u32_name >> 0) & 0xff;
lname[ 4 ] = '\0';
4982c: 1d41 fffb moveb %d1,%fp@(-5) <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
49830: 4a83 tstl %d3 <== NOT EXECUTED 49832: 6750 beqs 49884 <_Objects_Get_name_as_string+0xe0><== NOT EXECUTED 49834: 4a00 tstb %d0 <== NOT EXECUTED 49836: 674c beqs 49884 <_Objects_Get_name_as_string+0xe0><== NOT EXECUTED 49838: 47ee fff8 lea %fp@(-8),%a3 <== NOT EXECUTED 4983c: 2242 moveal %d2,%a1 <== NOT EXECUTED 4983e: 91c8 subal %a0,%a0 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
49840: 4281 clrl %d1 <== NOT EXECUTED 49842: 1200 moveb %d0,%d1 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
49844: 5288 addql #1,%a0 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
49846: 2479 0005 f658 moveal 5f658 <__ctype_ptr__>,%a2 <== NOT EXECUTED 4984c: 1232 1801 moveb %a2@(00000001,%d1:l),%d1 <== NOT EXECUTED 49850: 49c1 extbl %d1 <== NOT EXECUTED 49852: 0281 0000 0097 andil #151,%d1 <== NOT EXECUTED 49858: 6602 bnes 4985c <_Objects_Get_name_as_string+0xb8><== NOT EXECUTED 4985a: 702a moveq #42,%d0 <== NOT EXECUTED 4985c: 12c0 moveb %d0,%a1@+ <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
4985e: 2449 moveal %a1,%a2 <== NOT EXECUTED 49860: b688 cmpl %a0,%d3 <== NOT EXECUTED 49862: 6304 blss 49868 <_Objects_Get_name_as_string+0xc4><== NOT EXECUTED 49864: 101b moveb %a3@+,%d0 <== NOT EXECUTED 49866: 66d8 bnes 49840 <_Objects_Get_name_as_string+0x9c><== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
49868: 4212 clrb %a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4986a: 4eb9 0004 a0fa jsr 4a0fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return name;
}
return NULL; /* unreachable path */
}
49870: 2002 movel %d2,%d0 <== NOT EXECUTED 49872: 4cee 0c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a3 <== NOT EXECUTED 49878: 4e5e unlk %fp <== NOT EXECUTED 4987a: 4e75 rts <== NOT EXECUTED
return NULL;
if ( name == NULL )
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
4987c: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 49880: 6000 ff5a braw 497dc <_Objects_Get_name_as_string+0x38><== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
49884: 2442 moveal %d2,%a2 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
49886: 4212 clrb %a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
49888: 4eb9 0004 a0fa jsr 4a0fa <_Thread_Enable_dispatch> <== NOT EXECUTED 4988e: 60e0 bras 49870 <_Objects_Get_name_as_string+0xcc><== NOT EXECUTED
00047f84 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
47f84: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 47f88: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 47f8c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 47f90: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
Objects_Control *object;
Objects_Id next_id;
if ( !information )
47f94: 4a8a tstl %a2 <== NOT EXECUTED 47f96: 660c bnes 47fa4 <_Objects_Get_next+0x20> <== NOT EXECUTED
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
47f98: 4280 clrl %d0 <== NOT EXECUTED
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
47f9a: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 47fa0: 4e5e unlk %fp <== NOT EXECUTED 47fa2: 4e75 rts <== NOT EXECUTED
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
47fa4: 4a8b tstl %a3 <== NOT EXECUTED 47fa6: 67f0 beqs 47f98 <_Objects_Get_next+0x14> <== NOT EXECUTED
return NULL;
if ( !next_id_p )
47fa8: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED 47fac: 67ea beqs 47f98 <_Objects_Get_next+0x14> <== NOT EXECUTED
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
47fae: 302e 000e movew %fp@(14),%d0 <== NOT EXECUTED 47fb2: 663a bnes 47fee <_Objects_Get_next+0x6a> <== NOT EXECUTED
next_id = information->minimum_id;
47fb4: 242a 0006 movel %a2@(6),%d2 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
47fb8: 49f9 0004 8014 lea 48014 <_Objects_Get>,%a4 <== NOT EXECUTED
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
47fbe: 4281 clrl %d1 <== NOT EXECUTED 47fc0: 4280 clrl %d0 <== NOT EXECUTED 47fc2: 322a 000e movew %a2@(14),%d1 <== NOT EXECUTED 47fc6: 3002 movew %d2,%d0 <== NOT EXECUTED 47fc8: b081 cmpl %d1,%d0 <== NOT EXECUTED 47fca: 622e bhis 47ffa <_Objects_Get_next+0x76> <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
47fcc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 47fce: 2f02 movel %d2,%sp@- <== NOT EXECUTED
next_id++;
47fd0: 5282 addql #1,%d2 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
47fd2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47fd4: 4e94 jsr %a4@ <== NOT EXECUTED
next_id++;
} while (*location_p != OBJECTS_LOCAL);
47fd6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47fda: 4a93 tstl %a3@ <== NOT EXECUTED 47fdc: 66e0 bnes 47fbe <_Objects_Get_next+0x3a> <== NOT EXECUTED
*next_id_p = next_id;
47fde: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 47fe2: 2082 movel %d2,%a0@ <== NOT EXECUTED
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
47fe4: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 47fea: 4e5e unlk %fp <== NOT EXECUTED 47fec: 4e75 rts <== NOT EXECUTED
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
next_id = information->minimum_id;
else
next_id = id;
47fee: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
47ff2: 49f9 0004 8014 lea 48014 <_Objects_Get>,%a4 <== NOT EXECUTED 47ff8: 60c4 bras 47fbe <_Objects_Get_next+0x3a> <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
47ffa: 7401 moveq #1,%d2 <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
47ffc: 72ff moveq #-1,%d1 <== NOT EXECUTED
return 0;
47ffe: 4280 clrl %d0 <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
48000: 2682 movel %d2,%a3@ <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
48002: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
return 0;
}
48006: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
4800c: 2081 movel %d1,%a0@ <== NOT EXECUTED
return 0;
}
4800e: 4e5e unlk %fp <== NOT EXECUTED
...
0005b804 <_Objects_Get_no_protection>:
/*
* 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;
5b804: 7001 moveq #1,%d0 <== NOT EXECUTED
if ( information->maximum >= index ) {
5b806: 4281 clrl %d1 <== NOT EXECUTED
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
5b808: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5b80c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
/*
* 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;
5b810: 90a8 0006 subl %a0@(6),%d0 <== NOT EXECUTED 5b814: d0ae 000c addl %fp@(12),%d0 <== NOT EXECUTED
if ( information->maximum >= index ) {
5b818: 3228 000e movew %a0@(14),%d1 <== NOT EXECUTED
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
5b81c: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED
* 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;
if ( information->maximum >= index ) {
5b820: b280 cmpl %d0,%d1 <== NOT EXECUTED 5b822: 6510 bcss 5b834 <_Objects_Get_no_protection+0x30><== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
5b824: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 5b828: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 5b82c: 6706 beqs 5b834 <_Objects_Get_no_protection+0x30><== NOT EXECUTED
*location = OBJECTS_LOCAL;
5b82e: 4291 clrl %a1@ <== NOT EXECUTED
* 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; }
5b830: 4e5e unlk %fp <== NOT EXECUTED 5b832: 4e75 rts <== NOT EXECUTED
/*
* This isn't supported or required yet for Global objects so
* if it isn't local, we don't find it.
*/
*location = OBJECTS_ERROR;
5b834: 7001 moveq #1,%d0 <== NOT EXECUTED
return NULL; }
5b836: 4e5e unlk %fp <== NOT EXECUTED
/*
* This isn't supported or required yet for Global objects so
* if it isn't local, we don't find it.
*/
*location = OBJECTS_ERROR;
5b838: 2280 movel %d0,%a1@ <== NOT EXECUTED
return NULL;
5b83a: 4280 clrl %d0 <== NOT EXECUTED
}
...
000494d8 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
494d8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 494dc: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 494e0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
494e2: 4a81 tstl %d1 <== NOT EXECUTED 494e4: 660a bnes 494f0 <_Objects_Id_to_name+0x18> <== NOT EXECUTED 494e6: 2079 0006 0308 moveal 60308 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 494ec: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED 494f0: 7418 moveq #24,%d2 <== NOT EXECUTED 494f2: 2001 movel %d1,%d0 <== NOT EXECUTED 494f4: e4a8 lsrl %d2,%d0 <== NOT EXECUTED 494f6: 143c 0007 moveb #7,%d2 <== NOT EXECUTED 494fa: c082 andl %d2,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
494fc: 143c 0002 moveb #2,%d2 <== NOT EXECUTED 49500: 2040 moveal %d0,%a0 <== NOT EXECUTED 49502: 5388 subql #1,%a0 <== NOT EXECUTED 49504: b488 cmpl %a0,%d2 <== NOT EXECUTED 49506: 654a bcss 49552 <_Objects_Id_to_name+0x7a> <== NOT EXECUTED
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
49508: 41f9 0006 0100 lea 60100 <_Objects_Information_table>,%a0 <== NOT EXECUTED 4950e: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED 49512: 4a88 tstl %a0 <== NOT EXECUTED 49514: 673c beqs 49552 <_Objects_Id_to_name+0x7a> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
49516: 2001 movel %d1,%d0 <== NOT EXECUTED 49518: 741b moveq #27,%d2 <== NOT EXECUTED 4951a: e4a8 lsrl %d2,%d0 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
4951c: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
if ( !information )
49520: 6730 beqs 49552 <_Objects_Id_to_name+0x7a> <== NOT EXECUTED
#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 );
49522: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49526: 2f01 movel %d1,%sp@- <== NOT EXECUTED 49528: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4952a: 4eb9 0004 946c jsr 4946c <_Objects_Get> <== NOT EXECUTED
if ( !the_object )
49530: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49534: 4a80 tstl %d0 <== NOT EXECUTED 49536: 671a beqs 49552 <_Objects_Id_to_name+0x7a> <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
49538: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4953c: 2240 moveal %d0,%a1 <== NOT EXECUTED 4953e: 20a9 000c movel %a1@(12),%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
49542: 4eb9 0004 9dda jsr 49dda <_Thread_Enable_dispatch> <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; }
49548: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
if ( !the_object )
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
4954c: 4280 clrl %d0 <== NOT EXECUTED
}
4954e: 4e5e unlk %fp <== NOT EXECUTED 49550: 4e75 rts <== NOT EXECUTED 49552: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
return OBJECTS_INVALID_ID;
49556: 7003 moveq #3,%d0 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
49558: 4e5e unlk %fp <== NOT EXECUTED
00047de8 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47de8: 4e56 ffec linkw %fp,#-20 47dec: 202e 000c movel %fp@(12),%d0 47df0: 48d7 043c moveml %d2-%d5/%a2,%sp@
information->maximum = 0;
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
47df4: 45f9 0005 e428 lea 5e428 <_Objects_Information_table>,%a2
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47dfa: 4282 clrl %d2
information->maximum = 0;
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
47dfc: 4283 clrl %d3 47dfe: 2472 0c00 moveal %a2@(00000000,%d0:l:4),%a2
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47e02: 206e 0008 moveal %fp@(8),%a0 47e06: 342e 001a movew %fp@(26),%d2 47e0a: 226e 0010 moveal %fp@(16),%a1
uint32_t index;
#endif
information->the_api = the_api;
information->the_class = the_class;
information->size = size;
47e0e: 2142 0014 movel %d2,%a0@(20)
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47e12: 222e 0014 movel %fp@(20),%d1
information->the_class = the_class; information->size = size; information->local_table = 0; information->inactive_per_block = 0; information->object_blocks = 0; information->inactive = 0;
47e16: 4242 clrw %d2
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47e18: 282e 0020 movel %fp@(32),%d4
information->the_class = the_class; information->size = size; information->local_table = 0; information->inactive_per_block = 0; information->object_blocks = 0; information->inactive = 0;
47e1c: 3142 0028 movew %d2,%a0@(40)
/*
* 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;
47e20: 3142 000e movew %d2,%a0@(14)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
47e24: 2401 movel %d1,%d2
information->maximum = 0;
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
47e26: 3609 movew %a1,%d3
uint32_t maximum_per_allocation;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t index;
#endif
information->the_api = the_api;
47e28: 2080 movel %d0,%a0@
information->the_class = the_class;
47e2a: 3149 0004 movew %a1,%a0@(4)
information->size = size; information->local_table = 0;
47e2e: 42a8 0018 clrl %a0@(24)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
47e32: d482 addl %d2,%d2 47e34: 9582 subxl %d2,%d2 47e36: 4482 negl %d2
information->the_api = the_api;
information->the_class = the_class;
information->size = size;
information->local_table = 0;
information->inactive_per_block = 0;
47e38: 42a8 002a clrl %a0@(42)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
47e3c: 0881 001f bclr #31,%d1
information->the_api = the_api; information->the_class = the_class; information->size = size; information->local_table = 0; information->inactive_per_block = 0; information->object_blocks = 0;
47e40: 42a8 002e clrl %a0@(46)
information->maximum = 0;
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
47e44: 2588 3c00 movel %a0,%a2@(00000000,%d3:l:4)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
47e48: 1142 0010 moveb %d2,%a0@(16)
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
47e4c: 4a82 tstl %d2
47e4e: 6706 beqs 47e56 <_Objects_Initialize_information+0x6e>
47e50: 4a81 tstl %d1 47e52: 6700 0092 beqw 47ee6 <_Objects_Initialize_information+0xfe>
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47e56: 7a18 moveq #24,%d5
information->local_table = &null_local_table;
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
47e58: 4a81 tstl %d1 47e5a: 56c2 sne %d2 47e5c: eba8 lsll %d5,%d0
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47e5e: 1a3c 001b moveb #27,%d5 47e62: 49c2 extbl %d2 47e64: 4482 negl %d2
information->allocation_size = maximum_per_allocation;
/*
* Provide a null local table entry for the case of any empty table.
*/
information->local_table = &null_local_table;
47e66: 43f9 0005 dc24 lea 5dc24 <null_local_table.3121>,%a1 47e6c: ebab lsll %d5,%d3
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47e6e: 08c0 0010 bset #16,%d0
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
47e72: 1a3c 0003 moveb #3,%d5
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47e76: 8083 orl %d3,%d0 47e78: ca84 andl %d4,%d5
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
47e7a: 3141 0012 movew %d1,%a0@(18)
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47e7e: 8082 orl %d2,%d0
/*
* Provide a null local table entry for the case of any empty table.
*/
information->local_table = &null_local_table;
47e80: 2149 0018 movel %a1,%a0@(24) 47e84: 2140 0006 movel %d0,%a0@(6)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
47e88: 4a85 tstl %d5
47e8a: 6626 bnes 47eb2 <_Objects_Initialize_information+0xca><== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
47e8c: 43e8 0020 lea %a0@(32),%a1 47e90: 2149 001c movel %a1,%a0@(28)
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
_Chain_Initialize_empty( &information->Inactive );
47e94: 43e8 001c lea %a0@(28),%a1
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
47e98: 3144 0032 movew %d4,%a0@(50)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
47e9c: 42a8 0020 clrl %a0@(32)
_Chain_Initialize_empty( &information->Inactive );
47ea0: 2149 0024 movel %a1,%a0@(36)
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
47ea4: 4a81 tstl %d1
47ea6: 662c bnes 47ed4 <_Objects_Initialize_information+0xec>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
47ea8: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 47eae: 4e5e unlk %fp 47eb0: 4e75 rts
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
47eb2: 5884 addql #4,%d4 <== NOT EXECUTED 47eb4: 70fc moveq #-4,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
47eb6: 43e8 0020 lea %a0@(32),%a1 <== NOT EXECUTED 47eba: c880 andl %d0,%d4 <== NOT EXECUTED 47ebc: 2149 001c movel %a1,%a0@(28) <== NOT EXECUTED
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
_Chain_Initialize_empty( &information->Inactive );
47ec0: 43e8 001c lea %a0@(28),%a1 <== NOT EXECUTED
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
47ec4: 3144 0032 movew %d4,%a0@(50) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
47ec8: 42a8 0020 clrl %a0@(32) <== NOT EXECUTED
_Chain_Initialize_empty( &information->Inactive );
47ecc: 2149 0024 movel %a1,%a0@(36) <== NOT EXECUTED
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
47ed0: 4a81 tstl %d1 <== NOT EXECUTED 47ed2: 67d4 beqs 47ea8 <_Objects_Initialize_information+0xc0><== 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 );
47ed4: 2d48 0008 movel %a0,%fp@(8)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
47ed8: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 47ede: 4e5e unlk %fp
/*
* 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 );
47ee0: 4ef9 0004 7978 jmp 47978 <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
47ee6: 4878 0013 pea 13 <INVALID_OPERATION+0x3> 47eea: 4878 0001 pea 1 <ADD> 47eee: 42a7 clrl %sp@- 47ef0: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred>
...
00047f08 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
47f08: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 47f0c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47f10: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 47f14: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED 47f18: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 47f1c: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
47f20: 4a8a tstl %a2 <== NOT EXECUTED 47f22: 6758 beqs 47f7c <_Objects_Name_to_id_u32+0x74> <== NOT EXECUTED
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
47f24: 4a81 tstl %d1 <== NOT EXECUTED 47f26: 6718 beqs 47f40 <_Objects_Name_to_id_u32+0x38> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
47f28: 3428 000e movew %a0@(14),%d2 <== NOT EXECUTED 47f2c: 6712 beqs 47f40 <_Objects_Name_to_id_u32+0x38> <== NOT EXECUTED 47f2e: 4a80 tstl %d0 <== NOT EXECUTED 47f30: 6718 beqs 47f4a <_Objects_Name_to_id_u32+0x42> <== NOT EXECUTED
(node == OBJECTS_SEARCH_ALL_NODES ||
47f32: 0c80 7fff ffff cmpil #2147483647,%d0 <== NOT EXECUTED 47f38: 6710 beqs 47f4a <_Objects_Name_to_id_u32+0x42> <== NOT EXECUTED
node == OBJECTS_SEARCH_LOCAL_NODE ||
47f3a: 7601 moveq #1,%d3 <== NOT EXECUTED 47f3c: b680 cmpl %d0,%d3 <== NOT EXECUTED 47f3e: 670a beqs 47f4a <_Objects_Name_to_id_u32+0x42> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
47f40: 7001 moveq #1,%d0 <== NOT EXECUTED
#endif }
47f42: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 47f46: 4e5e unlk %fp <== NOT EXECUTED 47f48: 4e75 rts <== NOT EXECUTED
* id - object id
* OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
Objects_Name_or_id_lookup_errors _Objects_Name_to_id_u32(
47f4a: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED 47f4e: 7001 moveq #1,%d0 <== NOT EXECUTED 47f50: 5889 addql #4,%a1 <== NOT EXECUTED
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
47f52: 0282 0000 ffff andil #65535,%d2 <== NOT EXECUTED
the_object = information->local_table[ index ];
47f58: 2059 moveal %a1@+,%a0 <== NOT EXECUTED
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
47f5a: 5280 addql #1,%d0 <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
47f5c: 4a88 tstl %a0 <== NOT EXECUTED 47f5e: 6706 beqs 47f66 <_Objects_Name_to_id_u32+0x5e> <== NOT EXECUTED
continue;
if ( name == the_object->name.name_u32 ) {
47f60: b2a8 000c cmpl %a0@(12),%d1 <== NOT EXECUTED 47f64: 6708 beqs 47f6e <_Objects_Name_to_id_u32+0x66> <== NOT EXECUTED
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
47f66: b082 cmpl %d2,%d0 <== NOT EXECUTED 47f68: 63ee blss 47f58 <_Objects_Name_to_id_u32+0x50> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
47f6a: 7001 moveq #1,%d0 <== NOT EXECUTED 47f6c: 60d4 bras 47f42 <_Objects_Name_to_id_u32+0x3a> <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
continue;
if ( name == the_object->name.name_u32 ) {
*id = the_object->id;
47f6e: 24a8 0008 movel %a0@(8),%a2@ <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
47f72: 4280 clrl %d0 <== NOT EXECUTED
name_for_mp.name_u32 = name; return _Objects_MP_Global_name_search( information, name_for_mp, node, id ); #else return OBJECTS_INVALID_NAME; #endif }
47f74: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 47f78: 4e5e unlk %fp <== NOT EXECUTED 47f7a: 4e75 rts <== NOT EXECUTED
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
47f7c: 7002 moveq #2,%d0 <== NOT EXECUTED
name_for_mp.name_u32 = name; return _Objects_MP_Global_name_search( information, name_for_mp, node, id ); #else return OBJECTS_INVALID_NAME; #endif }
47f7e: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 47f82: 4e5e unlk %fp <== NOT EXECUTED
...
0004a028 <_Objects_Set_name>:
{
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
4a028: 4280 clrl %d0 <== NOT EXECUTED
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
4a02a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a02e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a032: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a034: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 4a038: 2f02 movel %d2,%sp@- <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
4a03a: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED 4a03e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a040: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a042: 4eb9 0005 0d88 jsr 50d88 <strnlen> <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a048: 508f addql #8,%sp <== NOT EXECUTED 4a04a: 7218 moveq #24,%d1 <== NOT EXECUTED 4a04c: 1412 moveb %a2@,%d2 <== NOT EXECUTED 4a04e: 49c2 extbl %d2 <== NOT EXECUTED 4a050: e3aa lsll %d1,%d2 <== NOT EXECUTED 4a052: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 4a056: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a058: 6440 bccs 4a09a <_Objects_Set_name+0x72> <== NOT EXECUTED 4a05a: 122a 0001 moveb %a2@(1),%d1 <== NOT EXECUTED 4a05e: 49c1 extbl %d1 <== NOT EXECUTED 4a060: 4841 swap %d1 <== NOT EXECUTED 4a062: 4241 clrw %d1 <== NOT EXECUTED 4a064: 8282 orl %d2,%d1 <== NOT EXECUTED 4a066: 7402 moveq #2,%d2 <== NOT EXECUTED 4a068: b480 cmpl %d0,%d2 <== NOT EXECUTED 4a06a: 6734 beqs 4a0a0 <_Objects_Set_name+0x78> <== NOT EXECUTED 4a06c: 142a 0002 moveb %a2@(2),%d2 <== NOT EXECUTED 4a070: 49c2 extbl %d2 <== NOT EXECUTED 4a072: e18a lsll #8,%d2 <== NOT EXECUTED 4a074: 8282 orl %d2,%d1 <== NOT EXECUTED 4a076: 7403 moveq #3,%d2 <== NOT EXECUTED 4a078: b480 cmpl %d0,%d2 <== NOT EXECUTED 4a07a: 6742 beqs 4a0be <_Objects_Set_name+0x96> <== NOT EXECUTED 4a07c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4a080: 102a 0003 moveb %a2@(3),%d0 <== NOT EXECUTED 4a084: 49c0 extbl %d0 <== NOT EXECUTED 4a086: 8280 orl %d0,%d1 <== NOT EXECUTED
);
}
return true;
}
4a088: 7001 moveq #1,%d0 <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a08a: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED
);
}
return true;
}
4a08e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a092: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a096: 4e5e unlk %fp <== NOT EXECUTED 4a098: 4e75 rts <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a09a: 2202 movel %d2,%d1 <== NOT EXECUTED 4a09c: 08c1 0015 bset #21,%d1 <== NOT EXECUTED 4a0a0: 7020 moveq #32,%d0 <== NOT EXECUTED 4a0a2: 08c1 000d bset #13,%d1 <== NOT EXECUTED 4a0a6: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4a0aa: 8280 orl %d0,%d1 <== NOT EXECUTED
);
}
return true;
}
4a0ac: 7001 moveq #1,%d0 <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a0ae: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED
);
}
return true;
}
4a0b2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a0b6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a0ba: 4e5e unlk %fp <== NOT EXECUTED 4a0bc: 4e75 rts <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a0be: 7020 moveq #32,%d0 <== NOT EXECUTED 4a0c0: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4a0c4: 8280 orl %d0,%d1 <== NOT EXECUTED
);
}
return true;
}
4a0c6: 7001 moveq #1,%d0 <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a0c8: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED
);
}
return true;
}
4a0cc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a0d0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a0d4: 4e5e unlk %fp <== NOT EXECUTED
00047f88 <_Objects_Shrink_information>:
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
47f88: 4281 clrl %d1 <== NOT EXECUTED
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
47f8a: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 47f8e: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 47f92: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
47f96: 4283 clrl %d3 <== NOT EXECUTED
block_count = (information->maximum - index_base) /
47f98: 4284 clrl %d4 <== NOT EXECUTED
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
47f9a: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED
block_count = (information->maximum - index_base) /
47f9e: 382a 000e movew %a2@(14),%d4 <== NOT EXECUTED 47fa2: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED 47fa6: 9883 subl %d3,%d4 <== NOT EXECUTED 47fa8: 4c41 4004 remul %d1,%d4,%d4 <== NOT EXECUTED
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
47fac: 6774 beqs 48022 <_Objects_Shrink_information+0x9a><== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
47fae: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED 47fb2: b290 cmpl %a0@,%d1 <== NOT EXECUTED 47fb4: 677e beqs 48034 <_Objects_Shrink_information+0xac><== NOT EXECUTED
* the_block - the block to remove
*
* Output parameters: NONE
*/
void _Objects_Shrink_information(
47fb6: 5888 addql #4,%a0 <== NOT EXECUTED
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
47fb8: 4280 clrl %d0 <== NOT EXECUTED 47fba: 5280 addql #1,%d0 <== NOT EXECUTED
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
47fbc: d681 addl %d1,%d3 <== NOT EXECUTED
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
47fbe: b084 cmpl %d4,%d0 <== NOT EXECUTED 47fc0: 6460 bccs 48022 <_Objects_Shrink_information+0x9a><== NOT EXECUTED
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
47fc2: 2400 movel %d0,%d2 <== NOT EXECUTED 47fc4: e58a lsll #2,%d2 <== NOT EXECUTED
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 ] ==
47fc6: b298 cmpl %a0@+,%d1 <== NOT EXECUTED 47fc8: 66f0 bnes 47fba <_Objects_Shrink_information+0x32><== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
47fca: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
47fce: 47f9 0004 6ec0 lea 46ec0 <_Chain_Extract>,%a3 <== NOT EXECUTED
* 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 );
47fd4: 4280 clrl %d0 <== NOT EXECUTED 47fd6: 3028 000a movew %a0@(10),%d0 <== NOT EXECUTED
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
47fda: 2810 movel %a0@,%d4 <== NOT EXECUTED
if ((index >= index_base) &&
47fdc: b680 cmpl %d0,%d3 <== NOT EXECUTED 47fde: 620c bhis 47fec <_Objects_Shrink_information+0x64><== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
47fe0: 4281 clrl %d1 <== NOT EXECUTED 47fe2: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED 47fe6: d283 addl %d3,%d1 <== NOT EXECUTED
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
47fe8: b280 cmpl %d0,%d1 <== NOT EXECUTED 47fea: 6240 bhis 4802c <_Objects_Shrink_information+0xa4><== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
47fec: 4a84 tstl %d4 <== NOT EXECUTED 47fee: 6704 beqs 47ff4 <_Objects_Shrink_information+0x6c><== NOT EXECUTED
index = _Objects_Get_index( the_object->id );
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
47ff0: 2044 moveal %d4,%a0 <== NOT EXECUTED 47ff2: 60e0 bras 47fd4 <_Objects_Shrink_information+0x4c><== NOT EXECUTED
while ( the_object );
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
47ff4: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED 47ff8: 2f30 2800 movel %a0@(00000000,%d2:l),%sp@- <== NOT EXECUTED 47ffc: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED
information->object_blocks[ block ] = NULL;
48002: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
return;
48006: 588f addql #4,%sp <== NOT EXECUTED
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
information->object_blocks[ block ] = NULL;
48008: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
4800c: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED
information->inactive -= information->allocation_size;
48010: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED 48014: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
information->object_blocks[ block ] = NULL;
information->inactive_per_block[ block ] = 0;
48018: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED
information->inactive -= information->allocation_size;
4801c: 9081 subl %d1,%d0 <== NOT EXECUTED 4801e: 3540 0028 movew %d0,%a2@(40) <== NOT EXECUTED
return;
}
index_base += information->allocation_size;
}
}
48022: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 48028: 4e5e unlk %fp <== NOT EXECUTED 4802a: 4e75 rts <== NOT EXECUTED
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
4802c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4802e: 4e93 jsr %a3@ <== NOT EXECUTED 48030: 588f addql #4,%sp <== NOT EXECUTED 48032: 60b8 bras 47fec <_Objects_Shrink_information+0x64><== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
48034: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED
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 ] ==
48038: 4282 clrl %d2 <== NOT EXECUTED
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
4803a: 47f9 0004 6ec0 lea 46ec0 <_Chain_Extract>,%a3 <== NOT EXECUTED 48040: 6092 bras 47fd4 <_Objects_Shrink_information+0x4c><== NOT EXECUTED
...
00048350 <_Protected_heap_Extend>:
bool _Protected_heap_Extend(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
48350: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
bool extend_ok;
uintptr_t amount_extended;
_RTEMS_Lock_allocator();
48354: 2f39 0005 ebea movel 5ebea <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4835a: 4eb9 0004 7140 jsr 47140 <_API_Mutex_Lock> <== NOT EXECUTED
extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended);
48360: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48364: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 48368: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4836c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 48370: 4eb9 0004 bfe0 jsr 4bfe0 <_Heap_Extend> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
48376: 2f39 0005 ebea movel 5ebea <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4837c: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 48380: 4eb9 0004 71a0 jsr 471a0 <_API_Mutex_Unlock> <== NOT EXECUTED
return extend_ok; }
48386: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4838a: 4e5e unlk %fp <== NOT EXECUTED
...
0004cf40 <_Protected_heap_Get_free_information>:
bool _Protected_heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
4cf40: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/*
* TBD: _Heap_Get_free_information does not error check or return status.
*/
_RTEMS_Lock_allocator();
4cf44: 2f39 0006 491a movel 6491a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4cf4a: 4eb9 0004 b25c jsr 4b25c <_API_Mutex_Lock> <== NOT EXECUTED
_Heap_Get_free_information( the_heap, info );
4cf50: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4cf54: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4cf58: 4eb9 0005 0e08 jsr 50e08 <_Heap_Get_free_information> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
4cf5e: 2f39 0006 491a movel 6491a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4cf64: 4eb9 0004 b2bc jsr 4b2bc <_API_Mutex_Unlock> <== NOT EXECUTED
return true;
}
4cf6a: 7001 moveq #1,%d0 <== NOT EXECUTED 4cf6c: 4e5e unlk %fp <== NOT EXECUTED
00048838 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
48838: 4e56 0000 linkw %fp,#0 4883c: 2f03 movel %d3,%sp@- 4883e: 262e 000c movel %fp@(12),%d3 48842: 2f02 movel %d2,%sp@- 48844: 242e 0008 movel %fp@(8),%d2
if ( !the_heap )
48848: 6738 beqs 48882 <_Protected_heap_Get_information+0x4a><== NEVER TAKEN
return false;
if ( !the_info )
4884a: 4a83 tstl %d3
4884c: 6734 beqs 48882 <_Protected_heap_Get_information+0x4a><== NEVER TAKEN
return false;
_RTEMS_Lock_allocator();
4884e: 2f39 0005 ef9e movel 5ef9e <_RTEMS_Allocator_Mutex>,%sp@- 48854: 4eb9 0004 75f0 jsr 475f0 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
4885a: 2f03 movel %d3,%sp@- 4885c: 2f02 movel %d2,%sp@- 4885e: 4eb9 0004 c928 jsr 4c928 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
48864: 2f39 0005 ef9e movel 5ef9e <_RTEMS_Allocator_Mutex>,%sp@- 4886a: 4eb9 0004 7650 jsr 47650 <_API_Mutex_Unlock>
return true;
}
48870: 242e fff8 movel %fp@(-8),%d2
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
48874: 4fef 0010 lea %sp@(16),%sp
}
48878: 262e fffc movel %fp@(-4),%d3 4887c: 4e5e unlk %fp
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
4887e: 7001 moveq #1,%d0
}
48880: 4e75 rts
48882: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48886: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4888a: 4e5e unlk %fp <== NOT EXECUTED
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
4888c: 4200 clrb %d0 <== NOT EXECUTED
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
0005b08c <_Protected_heap_Resize_block>:
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
5b08c: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 5b090: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
5b092: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5b098: 4eb9 0004 6df4 jsr 46df4 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Resize_block(
5b09e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 5b0a2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5b0a6: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 5b0aa: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5b0ae: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5b0b2: 4eb9 0005 b0d8 jsr 5b0d8 <_Heap_Resize_block> <== NOT EXECUTED
the_heap, starting_address, size, &old_mem_size, &avail_mem_size );
_RTEMS_Unlock_allocator();
5b0b8: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
status = _Heap_Resize_block(
5b0be: 2400 movel %d0,%d2 <== NOT EXECUTED
the_heap, starting_address, size, &old_mem_size, &avail_mem_size );
_RTEMS_Unlock_allocator();
5b0c0: 4eb9 0004 6e54 jsr 46e54 <_API_Mutex_Unlock> <== NOT EXECUTED
return (status == HEAP_RESIZE_SUCCESSFUL);
5b0c6: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 5b0ca: 4a82 tstl %d2 <== NOT EXECUTED 5b0cc: 57c0 seq %d0 <== NOT EXECUTED
}
5b0ce: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5b0d2: 4480 negl %d0 <== NOT EXECUTED 5b0d4: 4e5e unlk %fp <== NOT EXECUTED
0004d024 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
4d024: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
* 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 ) {
4d028: 2039 0006 4878 movel 64878 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
4d02e: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4d032: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4d036: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4d03a: 162e 0013 moveb %fp@(19),%d3 <== NOT EXECUTED
* 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 ) {
4d03e: 4a80 tstl %d0 <== NOT EXECUTED 4d040: 6720 beqs 4d062 <_Protected_heap_Walk+0x3e> <== NOT EXECUTED
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
4d042: 2d44 000c movel %d4,%fp@(12) <== NOT EXECUTED 4d046: 0283 0000 00ff andil #255,%d3 <== NOT EXECUTED 4d04c: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED 4d050: 2d43 0010 movel %d3,%fp@(16) <== NOT EXECUTED
} return status; }
4d054: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4d05a: 4e5e unlk %fp <== NOT EXECUTED
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 );
4d05c: 4ef9 0004 c156 jmp 4c156 <_Heap_Walk> <== NOT EXECUTED
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
4d062: 2f39 0006 491a movel 6491a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
status = _Heap_Walk( the_heap, source, do_dump );
4d068: 0283 0000 00ff andil #255,%d3 <== NOT EXECUTED
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
4d06e: 4eb9 0004 b25c jsr 4b25c <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Walk( the_heap, source, do_dump );
4d074: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d076: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4d078: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4d07a: 4eb9 0004 c156 jsr 4c156 <_Heap_Walk> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
4d080: 2f39 0006 491a movel 6491a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4d086: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4d08a: 4eb9 0004 b2bc jsr 4b2bc <_API_Mutex_Unlock> <== NOT EXECUTED
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
4d090: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
4d094: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
4d098: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4d09e: 4e5e unlk %fp <== NOT EXECUTED
...
0004b808 <_RTEMS_Tasks_Invoke_task_variable_dtor>:
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
4b808: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
4b80c: 2039 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
4b812: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b814: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
4b818: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED
if (_Thread_Is_executing(the_thread)) {
4b81c: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 4b820: 671e beqs 4b840 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x38><== NOT EXECUTED
value = *tvp->ptr;
*tvp->ptr = tvp->gval;
} else {
value = tvp->tval;
4b822: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED
}
if ( dtor )
4b826: 4a88 tstl %a0 <== NOT EXECUTED 4b828: 6706 beqs 4b830 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x28><== NOT EXECUTED
(*dtor)(value);
4b82a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b82c: 4e90 jsr %a0@ <== NOT EXECUTED 4b82e: 588f addql #4,%sp <== NOT EXECUTED
_Workspace_Free(tvp);
4b830: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
4b834: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b838: 4e5e unlk %fp <== NOT EXECUTED
}
if ( dtor )
(*dtor)(value);
_Workspace_Free(tvp);
4b83a: 4ef9 0004 9a96 jmp 49a96 <_Workspace_Free> <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
value = *tvp->ptr;
4b840: 226a 0004 moveal %a2@(4),%a1 <== NOT EXECUTED 4b844: 2011 movel %a1@,%d0 <== NOT EXECUTED
*tvp->ptr = tvp->gval;
4b846: 22aa 0008 movel %a2@(8),%a1@ <== NOT EXECUTED 4b84a: 60da bras 4b826 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x1e><== NOT EXECUTED
0004b736 <_RTEMS_tasks_Create_extension>:
bool _RTEMS_tasks_Create_extension(
Thread_Control *executing,
Thread_Control *created
)
{
4b736: 4e56 0000 linkw %fp,#0 4b73a: 2f0a movel %a2,%sp@- 4b73c: 246e 000c moveal %fp@(12),%a2
/* * Notepads must be the last entry in the structure and they * can be left off if disabled in the configuration. */ to_allocate = sizeof( RTEMS_API_Control ); if ( !rtems_configuration_get_notepads_enabled() )
4b740: 4a39 0005 cc14 tstb 5cc14 <Configuration_RTEMS_API+0x4>
4b746: 6758 beqs 4b7a0 <_RTEMS_tasks_Create_extension+0x6a>
/*
* Notepads must be the last entry in the structure and they
* can be left off if disabled in the configuration.
*/
to_allocate = sizeof( RTEMS_API_Control );
4b748: 705e moveq #94,%d0
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
4b74a: 2f00 movel %d0,%sp@- 4b74c: 4eb9 0004 9a7a jsr 49a7a <_Workspace_Allocate>
if ( !api )
4b752: 588f addql #4,%sp
*/
to_allocate = sizeof( RTEMS_API_Control );
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
4b754: 2040 moveal %d0,%a0
if ( !api )
4b756: 4a80 tstl %d0
4b758: 6758 beqs 4b7b2 <_RTEMS_tasks_Create_extension+0x7c><== NEVER TAKEN
return false;
created->API_Extensions[ THREAD_API_RTEMS ] = api;
4b75a: 2540 0108 movel %d0,%a2@(264)
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
4b75e: 4200 clrb %d0
api->pending_events = EVENT_SETS_NONE_PENDING;
4b760: 4290 clrl %a0@ 4b762: 1140 0008 moveb %d0,%a0@(8)
api->event_condition = 0;
4b766: 42a8 0004 clrl %a0@(4)
information->handler = NULL;
4b76a: 42a8 000a clrl %a0@(10)
information->mode_set = RTEMS_DEFAULT_MODES;
4b76e: 42a8 000e clrl %a0@(14)
information->signals_posted = 0;
4b772: 42a8 0012 clrl %a0@(18)
information->signals_pending = 0;
4b776: 42a8 0016 clrl %a0@(22)
information->nest_level = 0;
4b77a: 42a8 001a clrl %a0@(26)
_ASR_Initialize( &api->Signal ); created->task_variables = NULL;
4b77e: 42aa 0114 clrl %a2@(276)
if ( rtems_configuration_get_notepads_enabled() ) {
4b782: 4a39 0005 cc14 tstb 5cc14 <Configuration_RTEMS_API+0x4>
4b788: 670c beqs 4b796 <_RTEMS_tasks_Create_extension+0x60>
* task is created via another API, then this routine is invoked
* and this API given the opportunity to initialize its extension
* area.
*/
bool _RTEMS_tasks_Create_extension(
4b78a: 41e8 001e lea %a0@(30),%a0 4b78e: 7010 moveq #16,%d0
_ASR_Initialize( &api->Signal );
created->task_variables = NULL;
if ( rtems_configuration_get_notepads_enabled() ) {
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
4b790: 4298 clrl %a0@+ 4b792: 5380 subql #1,%d0
api->event_condition = 0;
_ASR_Initialize( &api->Signal );
created->task_variables = NULL;
if ( rtems_configuration_get_notepads_enabled() ) {
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
4b794: 66fa bnes 4b790 <_RTEMS_tasks_Create_extension+0x5a>
api->Notepads[i] = 0;
}
return true;
}
4b796: 246e fffc moveal %fp@(-4),%a2 4b79a: 4e5e unlk %fp
if ( rtems_configuration_get_notepads_enabled() ) {
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
4b79c: 7001 moveq #1,%d0
}
4b79e: 4e75 rts
* Notepads must be the last entry in the structure and they
* can be left off if disabled in the configuration.
*/
to_allocate = sizeof( RTEMS_API_Control );
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
4b7a0: 701e moveq #30,%d0
api = _Workspace_Allocate( to_allocate );
4b7a2: 2f00 movel %d0,%sp@- 4b7a4: 4eb9 0004 9a7a jsr 49a7a <_Workspace_Allocate>
if ( !api )
4b7aa: 588f addql #4,%sp
*/
to_allocate = sizeof( RTEMS_API_Control );
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
4b7ac: 2040 moveal %d0,%a0
if ( !api )
4b7ae: 4a80 tstl %d0
4b7b0: 66a8 bnes 4b75a <_RTEMS_tasks_Create_extension+0x24><== ALWAYS TAKEN
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
}
4b7b2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b7b6: 4e5e unlk %fp <== NOT EXECUTED
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
if ( !api )
return false;
4b7b8: 4200 clrb %d0 <== NOT EXECUTED
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
}
0004b6e0 <_RTEMS_tasks_Delete_extension>:
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
4b6e0: 4e56 fff4 linkw %fp,#-12 4b6e4: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 4b6e8: 246e 000c moveal %fp@(12),%a2 4b6ec: 47f9 0004 b808 lea 4b808 <_RTEMS_Tasks_Invoke_task_variable_dtor>,%a3
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
4b6f2: 206a 0114 moveal %a2@(276),%a0
deleted->task_variables = NULL;
4b6f6: 42aa 0114 clrl %a2@(276)
while (tvp) {
4b6fa: 4a88 tstl %a0
4b6fc: 671e beqs 4b71c <_RTEMS_tasks_Delete_extension+0x3c><== ALWAYS TAKEN
next = (rtems_task_variable_t *)tvp->next;
4b6fe: 2410 movel %a0@,%d2 <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
4b700: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4b702: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b704: 4e93 jsr %a3@ <== NOT EXECUTED
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
4b706: 508f addql #8,%sp <== NOT EXECUTED 4b708: 4a82 tstl %d2 <== NOT EXECUTED 4b70a: 6710 beqs 4b71c <_RTEMS_tasks_Delete_extension+0x3c><== NOT EXECUTED
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
tvp = next;
4b70c: 2042 moveal %d2,%a0 <== NOT EXECUTED
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
4b70e: 2410 movel %a0@,%d2 <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
4b710: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4b712: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b714: 4e93 jsr %a3@ <== NOT EXECUTED
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
4b716: 508f addql #8,%sp <== NOT EXECUTED 4b718: 4a82 tstl %d2 <== NOT EXECUTED 4b71a: 66f0 bnes 4b70c <_RTEMS_tasks_Delete_extension+0x2c><== NOT EXECUTED
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
4b71c: 2f2a 0108 movel %a2@(264),%sp@- 4b720: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free>
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
4b726: 588f addql #4,%sp 4b728: 42aa 0108 clrl %a2@(264)
}
4b72c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3
4b732: 4e5e unlk %fp <== NOT EXECUTED
0004689c <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
4689c: 4e56 ffe4 linkw %fp,#-28 468a0: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@
rtems_initialization_tasks_table *user_tasks;
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
468a4: 2479 0005 cc3a moveal 5cc3a <Configuration_RTEMS_API+0x2a>,%a2
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
468aa: 2639 0005 cc36 movel 5cc36 <Configuration_RTEMS_API+0x26>,%d3
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
468b0: 4a8a tstl %a2
468b2: 6754 beqs 46908 <_RTEMS_tasks_Initialize_user_tasks_body+0x6c>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
468b4: 4a83 tstl %d3
468b6: 6750 beqs 46908 <_RTEMS_tasks_Initialize_user_tasks_body+0x6c><== NEVER TAKEN
468b8: 280e movel %fp,%d4 468ba: 4282 clrl %d2 468bc: 5984 subql #4,%d4 468be: 47f9 0004 6674 lea 46674 <rtems_task_create>,%a3
&id
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
468c4: 49f9 0004 6924 lea 46924 <rtems_task_start>,%a4
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
return_value = rtems_task_create(
468ca: 2f04 movel %d4,%sp@- 468cc: 2f2a 000c movel %a2@(12),%sp@- 468d0: 2f2a 0014 movel %a2@(20),%sp@- 468d4: 2f2a 0004 movel %a2@(4),%sp@- 468d8: 2f2a 0008 movel %a2@(8),%sp@- 468dc: 2f12 movel %a2@,%sp@- 468de: 4e93 jsr %a3@
user_tasks[ index ].stack_size,
user_tasks[ index ].mode_set,
user_tasks[ index ].attribute_set,
&id
);
if ( !rtems_is_status_successful( return_value ) )
468e0: 4fef 0018 lea %sp@(24),%sp 468e4: 4a80 tstl %d0
468e6: 662a bnes 46912 <_RTEMS_tasks_Initialize_user_tasks_body+0x76>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
468e8: 2f2a 0018 movel %a2@(24),%sp@- 468ec: 2f2a 0010 movel %a2@(16),%sp@- 468f0: 2f2e fffc movel %fp@(-4),%sp@- 468f4: 4e94 jsr %a4@
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
468f6: 4fef 000c lea %sp@(12),%sp 468fa: 4a80 tstl %d0
468fc: 6614 bnes 46912 <_RTEMS_tasks_Initialize_user_tasks_body+0x76>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
468fe: 5282 addql #1,%d2 46900: 45ea 001c lea %a2@(28),%a2 46904: b483 cmpl %d3,%d2
46906: 65c2 bcss 468ca <_RTEMS_tasks_Initialize_user_tasks_body+0x2e><== NEVER TAKEN
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
}
}
46908: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 4690e: 4e5e unlk %fp 46910: 4e75 rts
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 );
46912: 2f00 movel %d0,%sp@- 46914: 4878 0001 pea 1 <ADD> 46918: 4878 0001 pea 1 <ADD> 4691c: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred>
...
0004b664 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
4b664: 4e56 ffec linkw %fp,#-20 4b668: 206e 0008 moveal %fp@(8),%a0 4b66c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@
RTEMS_API_Control *api;
ASR_Information *asr;
rtems_signal_set signal_set;
Modes_Control prev_mode;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
4b670: 2468 0108 moveal %a0@(264),%a2
if ( !api )
4b674: 4a8a tstl %a2
4b676: 671a beqs 4b692 <_RTEMS_tasks_Post_switch_extension+0x2e><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
4b678: 203c 0000 0700 movel #1792,%d0 4b67e: 40c1 movew %sr,%d1 4b680: 8081 orl %d1,%d0 4b682: 46c0 movew %d0,%sr
signal_set = asr->signals_posted;
4b684: 242a 0012 movel %a2@(18),%d2
asr->signals_posted = 0;
4b688: 42aa 0012 clrl %a2@(18)
_ISR_Enable( level );
4b68c: 46c1 movew %d1,%sr
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
4b68e: 4a82 tstl %d2
4b690: 660a bnes 4b69c <_RTEMS_tasks_Post_switch_extension+0x38><== NEVER TAKEN
(*asr->handler)( signal_set );
asr->nest_level -= 1;
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
}
4b692: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 4b698: 4e5e unlk %fp 4b69a: 4e75 rts
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
return;
asr->nest_level += 1;
4b69c: 52aa 001a addql #1,%a2@(26) <== NOT EXECUTED
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
4b6a0: 260e movel %fp,%d3 <== NOT EXECUTED 4b6a2: 5983 subql #4,%d3 <== NOT EXECUTED 4b6a4: 47f9 0004 d36c lea 4d36c <rtems_task_mode>,%a3 <== NOT EXECUTED 4b6aa: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b6ac: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED 4b6b2: 2f2a 000e movel %a2@(14),%sp@- <== NOT EXECUTED 4b6b6: 4e93 jsr %a3@ <== NOT EXECUTED
(*asr->handler)( signal_set );
4b6b8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b6ba: 206a 000a moveal %a2@(10),%a0 <== NOT EXECUTED 4b6be: 4e90 jsr %a0@ <== NOT EXECUTED
asr->nest_level -= 1;
4b6c0: 53aa 001a subql #1,%a2@(26) <== NOT EXECUTED
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
4b6c4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b6c6: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED 4b6cc: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4b6d0: 4e93 jsr %a3@ <== NOT EXECUTED 4b6d2: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
}
4b6d6: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4b6dc: 4e5e unlk %fp <== NOT EXECUTED
0004b60a <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
4b60a: 4e56 0000 linkw %fp,#0 4b60e: 206e 0008 moveal %fp@(8),%a0
/*
* Per Task Variables
*/
tvp = executing->task_variables;
4b612: 2068 0114 moveal %a0@(276),%a0
while (tvp) {
4b616: 4a88 tstl %a0
4b618: 6712 beqs 4b62c <_RTEMS_tasks_Switch_extension+0x22><== ALWAYS TAKEN
tvp->tval = *tvp->ptr;
4b61a: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED 4b61e: 2151 000c movel %a1@,%a0@(12) <== NOT EXECUTED
*tvp->ptr = tvp->gval;
4b622: 22a8 0008 movel %a0@(8),%a1@ <== NOT EXECUTED
tvp = (rtems_task_variable_t *)tvp->next;
4b626: 2050 moveal %a0@,%a0 <== NOT EXECUTED
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
4b628: 4a88 tstl %a0 <== NOT EXECUTED 4b62a: 66ee bnes 4b61a <_RTEMS_tasks_Switch_extension+0x10><== NOT EXECUTED
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
4b62c: 206e 000c moveal %fp@(12),%a0 4b630: 2068 0114 moveal %a0@(276),%a0
while (tvp) {
4b634: 4a88 tstl %a0
4b636: 6712 beqs 4b64a <_RTEMS_tasks_Switch_extension+0x40><== ALWAYS TAKEN
tvp->gval = *tvp->ptr;
4b638: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED 4b63c: 2151 0008 movel %a1@,%a0@(8) <== NOT EXECUTED
*tvp->ptr = tvp->tval;
4b640: 22a8 000c movel %a0@(12),%a1@ <== NOT EXECUTED
tvp = (rtems_task_variable_t *)tvp->next;
4b644: 2050 moveal %a0@,%a0 <== NOT EXECUTED
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
4b646: 4a88 tstl %a0 <== NOT EXECUTED 4b648: 66ee bnes 4b638 <_RTEMS_tasks_Switch_extension+0x2e><== NOT EXECUTED
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
4b64a: 4e5e unlk %fp <== NOT EXECUTED
000472c0 <_Rate_monotonic_Get_status>:
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
472c0: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 472c4: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
472c8: 280e movel %fp,%d4 <== NOT EXECUTED 472ca: 5184 subql #8,%d4 <== NOT EXECUTED
_Timestamp_Subtract(
472cc: 45f9 0004 b0fc lea 4b0fc <_Timespec_Subtract>,%a2 <== NOT EXECUTED
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
472d2: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
472d6: 2f04 movel %d4,%sp@- <== NOT EXECUTED
)
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
472d8: 286b 0040 moveal %a3@(64),%a4 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
472dc: 4eb9 0004 8d70 jsr 48d70 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract(
472e2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 472e6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 472e8: 486b 004c pea %a3@(76) <== NOT EXECUTED 472ec: 4e92 jsr %a2@ <== NOT EXECUTED
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
472ee: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
472f2: 202c 0082 movel %a4@(130),%d0 <== NOT EXECUTED 472f6: 222c 0086 movel %a4@(134),%d1 <== NOT EXECUTED 472fa: 2d40 fff0 movel %d0,%fp@(-16) <== NOT EXECUTED 472fe: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
47302: b9f9 0006 0788 cmpal 60788 <_Per_CPU_Information+0xc>,%a4 <== NOT EXECUTED 47308: 670c beqs 47316 <_Rate_monotonic_Get_status+0x56><== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
4730a: 4cee 1c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a4 <== NOT EXECUTED
if (used < the_period->cpu_usage_period_initiated)
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
47310: 7001 moveq #1,%d0 <== NOT EXECUTED
}
47312: 4e5e unlk %fp <== NOT EXECUTED 47314: 4e75 rts <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
47316: 49ee ffe8 lea %fp@(-24),%a4 <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
4731a: 240e movel %fp,%d2 <== NOT EXECUTED 4731c: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
47322: 260b movel %a3,%d3 <== NOT EXECUTED 47324: 0683 0000 0044 addil #68,%d3 <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
4732a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4732c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4732e: 4879 0006 0672 pea 60672 <_Thread_Time_of_last_context_switch><== NOT EXECUTED 47334: 4e92 jsr %a2@ <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
47336: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47338: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4733a: 4eb9 0004 afbc jsr 4afbc <_Timespec_Add_to> <== NOT EXECUTED
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
47340: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47342: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47344: 4eb9 0004 b0c8 jsr 4b0c8 <_Timespec_Less_than> <== NOT EXECUTED 4734a: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4734e: 4a00 tstb %d0 <== NOT EXECUTED 47350: 670c beqs 4735e <_Rate_monotonic_Get_status+0x9e><== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
47352: 4cee 1c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a4 <== NOT EXECUTED
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
return false;
47358: 4200 clrb %d0 <== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
4735a: 4e5e unlk %fp <== NOT EXECUTED 4735c: 4e75 rts <== NOT EXECUTED
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
return false;
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
4735e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 47362: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47364: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47366: 4e92 jsr %a2@ <== NOT EXECUTED 47368: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
4736c: 4cee 1c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a4 <== NOT EXECUTED
if (used < the_period->cpu_usage_period_initiated)
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
47372: 7001 moveq #1,%d0 <== NOT EXECUTED
}
47374: 4e5e unlk %fp <== NOT EXECUTED
00047378 <_Rate_monotonic_Initiate_statistics>:
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
47378: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4737c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 47380: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
47384: 240e movel %fp,%d2 <== NOT EXECUTED 47386: 5182 subql #8,%d2 <== NOT EXECUTED
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
Thread_Control *owning_thread = the_period->owner;
47388: 266a 0040 moveal %a2@(64),%a3 <== NOT EXECUTED
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
4738c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4738e: 4eb9 0004 8d70 jsr 48d70 <_TOD_Get_uptime> <== NOT EXECUTED
* 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) {
47394: 588f addql #4,%sp <== NOT EXECUTED
/*
* Set the starting point and the CPU time used for the statistics.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
the_period->time_period_initiated = uptime;
47396: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4739a: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4739e: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED 473a2: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED
#else
the_period->time_period_initiated = _Watchdog_Ticks_since_boot;
#endif
the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used;
473a6: 202b 0082 movel %a3@(130),%d0 <== NOT EXECUTED 473aa: 222b 0086 movel %a3@(134),%d1 <== NOT EXECUTED 473ae: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED 473b2: 2541 0048 movel %d1,%a2@(72) <== NOT EXECUTED
* 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) {
473b6: b7f9 0006 0788 cmpal 60788 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED 473bc: 670a beqs 473c8 <_Rate_monotonic_Initiate_statistics+0x50><== NOT EXECUTED
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
473be: 4cee 0c04 ffe4 moveml %fp@(-28),%d2/%a2-%a3 <== NOT EXECUTED 473c4: 4e5e unlk %fp <== NOT EXECUTED 473c6: 4e75 rts <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &ran
473c8: 47ee fff0 lea %fp@(-16),%a3 <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
473cc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 473ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED 473d0: 4879 0006 0672 pea 60672 <_Thread_Time_of_last_context_switch><== NOT EXECUTED 473d6: 4eb9 0004 b0fc jsr 4b0fc <_Timespec_Subtract> <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
473dc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 473de: 486a 0044 pea %a2@(68) <== NOT EXECUTED 473e2: 4eb9 0004 afbc jsr 4afbc <_Timespec_Add_to> <== NOT EXECUTED 473e8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
}
#endif
}
473ec: 4cee 0c04 ffe4 moveml %fp@(-28),%d2/%a2-%a3 <== NOT EXECUTED 473f2: 4e5e unlk %fp <== NOT EXECUTED
00047994 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
47994: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47998: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4799a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4799e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 479a2: 4879 0006 04d0 pea 604d0 <_Rate_monotonic_Information> <== NOT EXECUTED 479a8: 4eb9 0004 98d8 jsr 498d8 <_Objects_Get> <== NOT EXECUTED
/*
* 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 ) {
479ae: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 479b2: 2440 moveal %d0,%a2 <== NOT EXECUTED 479b4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 479b8: 6636 bnes 479f0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_thread = the_period->owner;
479ba: 206a 0040 moveal %a2@(64),%a0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_period (
States_Control the_states
)
{
return (the_states & STATES_WAITING_FOR_PERIOD);
479be: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED 479c2: 0280 0000 4000 andil #16384,%d0 <== NOT EXECUTED
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
479c8: 670a beqs 479d4 <_Rate_monotonic_Timeout+0x40> <== NOT EXECUTED 479ca: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED 479ce: b0a8 0020 cmpl %a0@(32),%d0 <== NOT EXECUTED 479d2: 675e beqs 47a32 <_Rate_monotonic_Timeout+0x9e> <== NOT EXECUTED
_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 ) {
479d4: 7001 moveq #1,%d0 <== NOT EXECUTED 479d6: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 479da: 671c beqs 479f8 <_Rate_monotonic_Timeout+0x64> <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else
the_period->state = RATE_MONOTONIC_EXPIRED;
479dc: 7004 moveq #4,%d0 <== NOT EXECUTED 479de: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
479e2: 2039 0006 05c4 movel 605c4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 479e8: 5380 subql #1,%d0 <== NOT EXECUTED 479ea: 23c0 0006 05c4 movel %d0,605c4 <_Thread_Dispatch_disable_level><== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
479f0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 479f4: 4e5e unlk %fp <== NOT EXECUTED 479f6: 4e75 rts <== NOT EXECUTED
_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;
479f8: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 479fc: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
47a00: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47a02: 4eb9 0004 7378 jsr 47378 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
47a08: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
47a0e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 47a12: 4879 0006 0686 pea 60686 <_Watchdog_Ticks_chain> <== NOT EXECUTED 47a18: 4eb9 0004 b404 jsr 4b404 <_Watchdog_Insert> <== NOT EXECUTED 47a1e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47a22: 2039 0006 05c4 movel 605c4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47a28: 5380 subql #1,%d0 <== NOT EXECUTED 47a2a: 23c0 0006 05c4 movel %d0,605c4 <_Thread_Dispatch_disable_level><== NOT EXECUTED 47a30: 60be bras 479f0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
47a32: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 47a38: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47a3a: 4eb9 0004 9ddc jsr 49ddc <_Thread_Clear_state> <== NOT EXECUTED
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 );
47a40: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47a42: 4eb9 0004 7378 jsr 47378 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
47a48: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
47a4e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 47a52: 4879 0006 0686 pea 60686 <_Watchdog_Ticks_chain> <== NOT EXECUTED 47a58: 4eb9 0004 b404 jsr 4b404 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
47a5e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
47a62: 2039 0006 05c4 movel 605c4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47a68: 5380 subql #1,%d0 <== NOT EXECUTED 47a6a: 23c0 0006 05c4 movel %d0,605c4 <_Thread_Dispatch_disable_level><== NOT EXECUTED 47a70: 6000 ff7e braw 479f0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED
000473f6 <_Rate_monotonic_Update_statistics>:
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
473f6: 7004 moveq #4,%d0 <== NOT EXECUTED
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
473f8: 4e56 ffd8 linkw %fp,#-40 <== NOT EXECUTED 473fc: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 47400: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
47404: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
47408: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 4740c: 6700 00c6 beqw 474d4 <_Rate_monotonic_Update_statistics+0xde><== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
47410: 260e movel %fp,%d3 <== NOT EXECUTED 47412: 5183 subql #8,%d3 <== NOT EXECUTED 47414: 240e movel %fp,%d2 <== NOT EXECUTED 47416: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
4741c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4741e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47420: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47422: 4eb9 0004 72c0 jsr 472c0 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
47428: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4742c: 4a00 tstb %d0 <== NOT EXECUTED 4742e: 660a bnes 4743a <_Rate_monotonic_Update_statistics+0x44><== NOT EXECUTED
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
47430: 4cee 3c0c ffd8 moveml %fp@(-40),%d2-%d3/%a2-%a5 <== NOT EXECUTED 47436: 4e5e unlk %fp <== NOT EXECUTED 47438: 4e75 rts <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
4743a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4743c: 486a 006c pea %a2@(108) <== NOT EXECUTED 47440: 4bf9 0004 afbc lea 4afbc <_Timespec_Add_to>,%a5 <== NOT EXECUTED
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
47446: 49f9 0004 b0c8 lea 4b0c8 <_Timespec_Less_than>,%a4 <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
4744c: 4e95 jsr %a5@ <== NOT EXECUTED
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
4744e: 486a 005c pea %a2@(92) <== NOT EXECUTED 47452: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47454: 4e94 jsr %a4@ <== NOT EXECUTED 47456: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4745a: 4a00 tstb %d0 <== NOT EXECUTED 4745c: 6710 beqs 4746e <_Rate_monotonic_Update_statistics+0x78><== NOT EXECUTED
stats->min_cpu_time = executed;
4745e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47462: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 47466: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED 4746a: 2541 0060 movel %d1,%a2@(96) <== NOT EXECUTED
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
4746e: 486a 0064 pea %a2@(100) <== NOT EXECUTED 47472: 47f9 0004 b094 lea 4b094 <_Timespec_Greater_than>,%a3 <== NOT EXECUTED 47478: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4747a: 4e93 jsr %a3@ <== NOT EXECUTED 4747c: 508f addql #8,%sp <== NOT EXECUTED 4747e: 4a00 tstb %d0 <== NOT EXECUTED 47480: 6710 beqs 47492 <_Rate_monotonic_Update_statistics+0x9c><== NOT EXECUTED
stats->max_cpu_time = executed;
47482: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47486: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4748a: 2540 0064 movel %d0,%a2@(100) <== NOT EXECUTED 4748e: 2541 0068 movel %d1,%a2@(104) <== NOT EXECUTED
/*
* Update Wall time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
47492: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47494: 486a 0084 pea %a2@(132) <== NOT EXECUTED 47498: 4e95 jsr %a5@ <== NOT EXECUTED
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
4749a: 486a 0074 pea %a2@(116) <== NOT EXECUTED 4749e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474a0: 4e94 jsr %a4@ <== NOT EXECUTED 474a2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 474a6: 4a00 tstb %d0 <== NOT EXECUTED 474a8: 6654 bnes 474fe <_Rate_monotonic_Update_statistics+0x108><== NOT EXECUTED
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
474aa: 486a 007c pea %a2@(124) <== NOT EXECUTED 474ae: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474b0: 4e93 jsr %a3@ <== NOT EXECUTED 474b2: 508f addql #8,%sp <== NOT EXECUTED 474b4: 4a00 tstb %d0 <== NOT EXECUTED 474b6: 6700 ff78 beqw 47430 <_Rate_monotonic_Update_statistics+0x3a><== NOT EXECUTED
stats->max_wall_time = since_last_period;
474ba: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 474be: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 474c2: 2540 007c movel %d0,%a2@(124) <== NOT EXECUTED 474c6: 2541 0080 movel %d1,%a2@(128) <== NOT EXECUTED
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
474ca: 4cee 3c0c ffd8 moveml %fp@(-40),%d2-%d3/%a2-%a5 <== NOT EXECUTED 474d0: 4e5e unlk %fp <== NOT EXECUTED 474d2: 4e75 rts <== NOT EXECUTED
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
474d4: 52aa 0058 addql #1,%a2@(88) <== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
474d8: 260e movel %fp,%d3 <== NOT EXECUTED 474da: 5183 subql #8,%d3 <== NOT EXECUTED 474dc: 240e movel %fp,%d2 <== NOT EXECUTED 474de: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
474e4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 474e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474e8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 474ea: 4eb9 0004 72c0 jsr 472c0 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
474f0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 474f4: 4a00 tstb %d0 <== NOT EXECUTED 474f6: 6700 ff38 beqw 47430 <_Rate_monotonic_Update_statistics+0x3a><== NOT EXECUTED 474fa: 6000 ff3e braw 4743a <_Rate_monotonic_Update_statistics+0x44><== NOT EXECUTED
*/
#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;
474fe: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 47502: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 47506: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 4750a: 2541 0078 movel %d1,%a2@(120) <== NOT EXECUTED 4750e: 609a bras 474aa <_Rate_monotonic_Update_statistics+0xb4><== NOT EXECUTED
0005f368 <_Region_Process_queue>:
*/
void _Region_Process_queue(
Region_Control *the_region
)
{
5f368: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5f36c: 2039 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5f372: 5280 addql #1,%d0 <== NOT EXECUTED 5f374: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 5f378: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 5f37c: 23c0 0007 d1d8 movel %d0,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* NOTE: Be sure to disable dispatching before unlocking the mutex * since we do not want to open a window where a context * switch could occur. */ _Thread_Disable_dispatch(); _RTEMS_Unlock_allocator();
5f382: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5f388: 240b movel %a3,%d2 <== NOT EXECUTED 5f38a: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
5f390: 260b movel %a3,%d3 <== NOT EXECUTED 5f392: 49f9 0005 fb2c lea 5fb2c <_Thread_queue_First>,%a4 <== NOT EXECUTED 5f398: 0683 0000 0068 addil #104,%d3 <== NOT EXECUTED 5f39e: 4bf9 0005 a72c lea 5a72c <_Heap_Allocate_aligned_with_boundary>,%a5<== NOT EXECUTED 5f3a4: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED 5f3aa: 588f addql #4,%sp <== NOT EXECUTED
if ( the_segment == NULL )
break;
*(void **)the_thread->Wait.return_argument = the_segment;
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
5f3ac: 283c 0005 fa0c movel #391692,%d4 <== NOT EXECUTED
/*
* NOTE: The following loop is O(n) where n is the number of
* threads whose memory request is satisfied.
*/
for ( ; ; ) {
the_thread = _Thread_queue_First( &the_region->Wait_queue );
5f3b2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5f3b4: 4e94 jsr %a4@ <== NOT EXECUTED
if ( the_thread == NULL )
5f3b6: 588f addql #4,%sp <== NOT EXECUTED
/*
* NOTE: The following loop is O(n) where n is the number of
* threads whose memory request is satisfied.
*/
for ( ; ; ) {
the_thread = _Thread_queue_First( &the_region->Wait_queue );
5f3b8: 2440 moveal %d0,%a2 <== NOT EXECUTED
if ( the_thread == NULL )
5f3ba: 4a80 tstl %d0 <== NOT EXECUTED 5f3bc: 6738 beqs 5f3f6 <_Region_Process_queue+0x8e> <== NOT EXECUTED 5f3be: 42a7 clrl %sp@- <== NOT EXECUTED 5f3c0: 42a7 clrl %sp@- <== NOT EXECUTED 5f3c2: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 5f3c6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5f3c8: 4e95 jsr %a5@ <== NOT EXECUTED
the_segment = (void **) _Region_Allocate_segment(
the_region,
the_thread->Wait.count
);
if ( the_segment == NULL )
5f3ca: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5f3ce: 4a80 tstl %d0 <== NOT EXECUTED 5f3d0: 6724 beqs 5f3f6 <_Region_Process_queue+0x8e> <== NOT EXECUTED
break;
*(void **)the_thread->Wait.return_argument = the_segment;
5f3d2: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 5f3d6: 2080 movel %d0,%a0@ <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
5f3d8: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
5f3dc: 2044 moveal %d4,%a0 <== NOT EXECUTED 5f3de: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5f3e0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5f3e2: 4e90 jsr %a0@ <== NOT EXECUTED
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
}
5f3e4: 508f addql #8,%sp <== NOT EXECUTED
break;
*(void **)the_thread->Wait.return_argument = the_segment;
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
5f3e6: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED
/*
* NOTE: The following loop is O(n) where n is the number of
* threads whose memory request is satisfied.
*/
for ( ; ; ) {
the_thread = _Thread_queue_First( &the_region->Wait_queue );
5f3ea: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5f3ec: 4e94 jsr %a4@ <== NOT EXECUTED
if ( the_thread == NULL )
5f3ee: 588f addql #4,%sp <== NOT EXECUTED
/*
* NOTE: The following loop is O(n) where n is the number of
* threads whose memory request is satisfied.
*/
for ( ; ; ) {
the_thread = _Thread_queue_First( &the_region->Wait_queue );
5f3f0: 2440 moveal %d0,%a2 <== NOT EXECUTED
if ( the_thread == NULL )
5f3f2: 4a80 tstl %d0 <== NOT EXECUTED 5f3f4: 66c8 bnes 5f3be <_Region_Process_queue+0x56> <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
}
5f3f6: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED 5f3fc: 4e5e unlk %fp <== NOT EXECUTED
*(void **)the_thread->Wait.return_argument = the_segment;
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
5f3fe: 4ef9 0005 c12a jmp 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
0004665e <_Semaphore_Translate_core_semaphore_return_code>:
*/
#if defined(RTEMS_DEBUG)
if ( status > CORE_SEMAPHORE_STATUS_LAST )
return RTEMS_INTERNAL_ERROR;
#endif
return _Semaphore_Translate_core_semaphore_return_code_[status];
4665e: 41f9 0005 beb6 lea 5beb6 <_Semaphore_Translate_core_semaphore_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Semaphore_Translate_core_semaphore_return_code (
uint32_t status
)
{
46664: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( status > CORE_SEMAPHORE_STATUS_LAST )
return RTEMS_INTERNAL_ERROR;
#endif
return _Semaphore_Translate_core_semaphore_return_code_[status];
}
46668: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4666c: 4e5e unlk %fp <== NOT EXECUTED 4666e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00047788 <_TOD_Get_uptime_as_timespec>:
*/
void _TOD_Get_uptime_as_timespec(
struct timespec *uptime
)
{
47788: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
Timestamp_Control uptime_ts;
/* assume time checked for NULL by caller */
_TOD_Get_uptime( &uptime_ts );
4778c: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 47790: 4eb9 0004 bf48 jsr 4bf48 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_To_timespec( &uptime_ts, uptime );
47796: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4779a: 588f addql #4,%sp <== NOT EXECUTED 4779c: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 477a0: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
}
477a4: 4e5e unlk %fp <== NOT EXECUTED
{
Timestamp_Control uptime_ts;
/* assume time checked for NULL by caller */
_TOD_Get_uptime( &uptime_ts );
_Timestamp_To_timespec( &uptime_ts, uptime );
477a6: 2080 movel %d0,%a0@ <== NOT EXECUTED 477a8: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
}
...
00048d04 <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
48d04: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48d08: 2039 0006 8a3c movel 68a3c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 48d0e: 5280 addql #1,%d0 <== NOT EXECUTED 48d10: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48d12: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 48d16: 23c0 0006 8a3c movel %d0,68a3c <_Thread_Dispatch_disable_level><== NOT EXECUTED
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
48d1c: 2039 0006 8ac6 movel 68ac6 <_TOD_Now>,%d0 <== NOT EXECUTED
if ( time->tv_sec < seconds )
48d22: 2212 movel %a2@,%d1 <== NOT EXECUTED 48d24: b280 cmpl %d0,%d1 <== NOT EXECUTED 48d26: 6d38 blts 48d60 <_TOD_Set+0x5c> <== NOT EXECUTED
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
48d28: 9280 subl %d0,%d1 <== NOT EXECUTED 48d2a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 48d2c: 42a7 clrl %sp@- <== NOT EXECUTED 48d2e: 4879 0006 8af2 pea 68af2 <_Watchdog_Seconds_chain> <== NOT EXECUTED 48d34: 4eb9 0004 b41c jsr 4b41c <_Watchdog_Adjust> <== NOT EXECUTED
_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 );
48d3a: 23d2 0006 8ac6 movel %a2@,68ac6 <_TOD_Now> <== NOT EXECUTED 48d40: 588a addql #4,%a2 <== NOT EXECUTED 48d42: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48d46: 23d2 0006 8aca movel %a2@,68aca <_TOD_Now+0x4> <== NOT EXECUTED
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
}
48d4c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48d50: 4e5e unlk %fp <== NOT EXECUTED
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
48d52: 7001 moveq #1,%d0 <== NOT EXECUTED 48d54: 13c0 0006 8a4c moveb %d0,68a4c <_TOD_Is_set> <== NOT EXECUTED
_TOD_Activate();
_Thread_Enable_dispatch();
48d5a: 4ef9 0004 a0fa jmp 4a0fa <_Thread_Enable_dispatch> <== NOT EXECUTED 48d60: 9081 subl %d1,%d0 <== NOT EXECUTED 48d62: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48d64: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48d68: 4879 0006 8af2 pea 68af2 <_Watchdog_Seconds_chain> <== NOT EXECUTED 48d6e: 4eb9 0004 b41c jsr 4b41c <_Watchdog_Adjust> <== NOT EXECUTED
_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 );
48d74: 23d2 0006 8ac6 movel %a2@,68ac6 <_TOD_Now> <== NOT EXECUTED 48d7a: 588a addql #4,%a2 <== NOT EXECUTED 48d7c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48d80: 23d2 0006 8aca movel %a2@,68aca <_TOD_Now+0x4> <== NOT EXECUTED
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
}
48d86: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48d8a: 4e5e unlk %fp <== NOT EXECUTED
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
48d8c: 7001 moveq #1,%d0 <== NOT EXECUTED 48d8e: 13c0 0006 8a4c moveb %d0,68a4c <_TOD_Is_set> <== NOT EXECUTED
_TOD_Activate();
_Thread_Enable_dispatch();
48d94: 4ef9 0004 a0fa jmp 4a0fa <_Thread_Enable_dispatch> <== NOT EXECUTED
...
000473cc <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
473cc: 4e56 ffec linkw %fp,#-20
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
473d0: 2239 0005 cc50 movel 5cc50 <Configuration+0xc>,%d1
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
473d6: 48d7 040c moveml %d2-%d3/%a2,%sp@
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
473da: 240e movel %fp,%d2 473dc: 5182 subql #8,%d2
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
473de: 263c 0000 03e8 movel #1000,%d3 473e4: 4c03 1800 mulsl %d3,%d1
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
473e8: 45f9 0004 9460 lea 49460 <_Timespec_Add_to>,%a2
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
473ee: 2039 0005 e598 movel 5e598 <_Watchdog_Ticks_since_boot>,%d0 473f4: 5280 addql #1,%d0
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
473f6: 2f02 movel %d2,%sp@- 473f8: 4879 0005 e4e6 pea 5e4e6 <_TOD_Uptime>
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
473fe: 2d41 fffc movel %d1,%fp@(-4) 47402: 42ae fff8 clrl %fp@(-8)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
47406: 23c0 0005 e598 movel %d0,5e598 <_Watchdog_Ticks_since_boot>
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
4740c: 4e92 jsr %a2@
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
4740e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47410: 4879 0005 e4f6 pea 5e4f6 <_TOD_Now> <== NOT EXECUTED 47416: 4e92 jsr %a2@ <== NOT EXECUTED
while ( seconds ) {
47418: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
4741c: 2400 movel %d0,%d2 <== NOT EXECUTED
while ( seconds ) {
4741e: 6716 beqs 47436 <_TOD_Tickle_ticks+0x6a> <== NOT EXECUTED 47420: 45f9 0004 9998 lea 49998 <_Watchdog_Tickle>,%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
47426: 4879 0005 e522 pea 5e522 <_Watchdog_Seconds_chain> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
4742c: 5382 subql #1,%d2 <== NOT EXECUTED 4742e: 4e92 jsr %a2@ <== NOT EXECUTED
_Timestamp_Add_to( &_TOD_Uptime, &tick );
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
while ( seconds ) {
47430: 588f addql #4,%sp <== NOT EXECUTED 47432: 4a82 tstl %d2 <== NOT EXECUTED 47434: 66f0 bnes 47426 <_TOD_Tickle_ticks+0x5a> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
}
}
47436: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 4743c: 4e5e unlk %fp <== NOT EXECUTED
00047278 <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
47278: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4727c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47280: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
47284: 2610 movel %a0@,%d3 <== NOT EXECUTED 47286: 7403 moveq #3,%d2 <== NOT EXECUTED
)
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
47288: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 4728c: 5380 subql #1,%d0 <== NOT EXECUTED
year_mod_4 = the_tod->year & 3;
4728e: c483 andl %d3,%d2 <== NOT EXECUTED
if ( year_mod_4 == 0 )
47290: 6774 beqs 47306 <_TOD_To_seconds+0x8e> <== NOT EXECUTED
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
47292: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED 47296: 43f9 0005 e5a2 lea 5e5a2 <_TOD_Days_to_date>,%a1 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
4729c: 283c 0000 05b5 movel #1461,%d4 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
472a2: 45f9 0005 e5d6 lea 5e5d6 <_TOD_Days_since_last_leap_year>,%a2<== NOT EXECUTED
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
472a8: 3231 1a00 movew %a1@(00000000,%d1:l:2),%d1 <== NOT EXECUTED 472ac: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 472b2: 2241 moveal %d1,%a1 <== NOT EXECUTED 472b4: d3c0 addal %d0,%a1 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
472b6: 2003 movel %d3,%d0 <== NOT EXECUTED 472b8: 0680 ffff f83c addil #-1988,%d0 <== NOT EXECUTED 472be: e488 lsrl #2,%d0 <== NOT EXECUTED 472c0: 4c04 0800 mulsl %d4,%d0 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
472c4: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 472c8: 2601 movel %d1,%d3 <== NOT EXECUTED 472ca: ed89 lsll #6,%d1 <== NOT EXECUTED 472cc: e58b lsll #2,%d3 <== NOT EXECUTED 472ce: 9283 subl %d3,%d1 <== NOT EXECUTED 472d0: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
472d4: 4283 clrl %d3 <== NOT EXECUTED 472d6: 3632 2a00 movew %a2@(00000000,%d2:l:2),%d3 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
* TOD_SECONDS_PER_MINUTE;
472da: 2401 movel %d1,%d2 <== NOT EXECUTED
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
472dc: d083 addl %d3,%d0 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
472de: 263c 0001 5180 movel #86400,%d3 <== NOT EXECUTED
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
472e4: d089 addl %a1,%d0 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
472e6: 4c03 0800 mulsl %d3,%d0 <== NOT EXECUTED
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
* TOD_SECONDS_PER_MINUTE;
472ea: e58a lsll #2,%d2 <== NOT EXECUTED 472ec: ed89 lsll #6,%d1 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
472ee: 2068 0014 moveal %a0@(20),%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
472f2: 9282 subl %d2,%d1 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
472f4: d1fc 21da e500 addal #567993600,%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
472fa: d288 addl %a0,%d1 <== NOT EXECUTED
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
472fc: d081 addl %d1,%d0 <== NOT EXECUTED 472fe: 4cd7 041c moveml %sp@,%d2-%d4/%a2 <== NOT EXECUTED 47302: 4e5e unlk %fp <== NOT EXECUTED 47304: 4e75 rts <== NOT EXECUTED
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
47306: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
4730a: 43f9 0005 e5a2 lea 5e5a2 <_TOD_Days_to_date>,%a1 <== NOT EXECUTED
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
47310: 0681 0000 000d addil #13,%d1 <== NOT EXECUTED
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
47316: 283c 0000 05b5 movel #1461,%d4 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
4731c: 45f9 0005 e5d6 lea 5e5d6 <_TOD_Days_since_last_leap_year>,%a2<== NOT EXECUTED
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
47322: 3231 1a00 movew %a1@(00000000,%d1:l:2),%d1 <== NOT EXECUTED 47326: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 4732c: 2241 moveal %d1,%a1 <== NOT EXECUTED 4732e: d3c0 addal %d0,%a1 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
47330: 2003 movel %d3,%d0 <== NOT EXECUTED 47332: 0680 ffff f83c addil #-1988,%d0 <== NOT EXECUTED 47338: e488 lsrl #2,%d0 <== NOT EXECUTED 4733a: 4c04 0800 mulsl %d4,%d0 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
4733e: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 47342: 2601 movel %d1,%d3 <== NOT EXECUTED 47344: ed89 lsll #6,%d1 <== NOT EXECUTED 47346: e58b lsll #2,%d3 <== NOT EXECUTED 47348: 9283 subl %d3,%d1 <== NOT EXECUTED 4734a: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
4734e: 4283 clrl %d3 <== NOT EXECUTED 47350: 3632 2a00 movew %a2@(00000000,%d2:l:2),%d3 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
* TOD_SECONDS_PER_MINUTE;
47354: 2401 movel %d1,%d2 <== NOT EXECUTED
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
47356: d083 addl %d3,%d0 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
47358: 263c 0001 5180 movel #86400,%d3 <== NOT EXECUTED
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
4735e: d089 addl %a1,%d0 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
47360: 4c03 0800 mulsl %d3,%d0 <== NOT EXECUTED
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
* TOD_SECONDS_PER_MINUTE;
47364: e58a lsll #2,%d2 <== NOT EXECUTED 47366: ed89 lsll #6,%d1 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
47368: 2068 0014 moveal %a0@(20),%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
4736c: 9282 subl %d2,%d1 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
4736e: d1fc 21da e500 addal #567993600,%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
47374: d288 addl %a0,%d1 <== NOT EXECUTED
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
47376: d081 addl %d1,%d0 <== NOT EXECUTED 47378: 4cd7 041c moveml %sp@,%d2-%d4/%a2 <== NOT EXECUTED 4737c: 4e5e unlk %fp <== NOT EXECUTED
00047380 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
47380: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47384: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
47388: 2039 0005 f460 movel 5f460 <Configuration+0xc>,%d0 <== NOT EXECUTED
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
4738e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
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) ||
47390: 4a88 tstl %a0 <== NOT EXECUTED 47392: 6762 beqs 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
47394: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED 4739a: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) ||
4739e: b4a8 0018 cmpl %a0@(24),%d2 <== NOT EXECUTED 473a2: 6352 blss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->ticks >= ticks_per_second) ||
473a4: 703b moveq #59,%d0 <== NOT EXECUTED 473a6: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 473aa: 654a bcss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
473ac: b0a8 0010 cmpl %a0@(16),%d0 <== NOT EXECUTED 473b0: 6544 bcss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
473b2: 7217 moveq #23,%d1 <== NOT EXECUTED 473b4: b2a8 000c cmpl %a0@(12),%d1 <== NOT EXECUTED 473b8: 653c bcss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
473ba: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
(the_tod->ticks >= ticks_per_second) ||
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
473be: 6736 beqs 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->month == 0) ||
473c0: 740c moveq #12,%d2 <== NOT EXECUTED 473c2: b480 cmpl %d0,%d2 <== NOT EXECUTED 473c4: 6530 bcss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
473c6: 2210 movel %a0@,%d1 <== NOT EXECUTED
(the_tod->ticks >= ticks_per_second) ||
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
473c8: 0c81 0000 07c3 cmpil #1987,%d1 <== NOT EXECUTED 473ce: 6326 blss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
473d0: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
(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) ||
473d4: 4a88 tstl %a0 <== NOT EXECUTED 473d6: 671e beqs 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
473d8: 143c 0003 moveb #3,%d2 <== NOT EXECUTED 473dc: c282 andl %d2,%d1 <== NOT EXECUTED 473de: 661e bnes 473fe <_TOD_Validate+0x7e> <== NOT EXECUTED
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
473e0: 43f9 0005 e5de lea 5e5de <_TOD_Days_per_month>,%a1 <== NOT EXECUTED 473e6: 2031 0c34 movel %a1@(00000034,%d0:l:4),%d0 <== NOT EXECUTED
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
473ea: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 473ec: 53c0 sls %d0 <== NOT EXECUTED 473ee: 4480 negl %d0 <== NOT EXECUTED
if ( the_tod->day > days_in_month )
return false;
return true;
}
473f0: 241f movel %sp@+,%d2 <== NOT EXECUTED 473f2: 4e5e unlk %fp <== NOT EXECUTED 473f4: 4e75 rts <== NOT EXECUTED 473f6: 241f movel %sp@+,%d2 <== NOT EXECUTED 473f8: 4e5e unlk %fp <== NOT EXECUTED
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
return false;
473fa: 4200 clrb %d0 <== NOT EXECUTED
if ( the_tod->day > days_in_month )
return false;
return true;
}
473fc: 4e75 rts <== NOT EXECUTED
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 ];
473fe: 43f9 0005 e5de lea 5e5de <_TOD_Days_per_month>,%a1 <== NOT EXECUTED 47404: 2031 0c00 movel %a1@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
47408: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 4740a: 53c0 sls %d0 <== NOT EXECUTED 4740c: 4480 negl %d0 <== NOT EXECUTED 4740e: 60e0 bras 473f0 <_TOD_Validate+0x70> <== NOT EXECUTED
00048134 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
48134: 4e56 fff0 linkw %fp,#-16 48138: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4813c: 246e 0008 moveal %fp@(8),%a2
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
48140: 262a 0010 movel %a2@(16),%d3
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
48144: 242e 000c movel %fp@(12),%d2
/* * 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 );
48148: 2f0a movel %a2,%sp@-
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
4814a: 182e 0013 moveb %fp@(19),%d4
/* * 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 );
4814e: 4eb9 0004 90b8 jsr 490b8 <_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 )
48154: 588f addql #4,%sp 48156: b4aa 0014 cmpl %a2@(20),%d2
4815a: 670c beqs 48168 <_Thread_Change_priority+0x34>
_Thread_Set_priority( the_thread, new_priority );
4815c: 2f02 movel %d2,%sp@- 4815e: 2f0a movel %a2,%sp@- 48160: 4eb9 0004 8f34 jsr 48f34 <_Thread_Set_priority> 48166: 508f addql #8,%sp
_ISR_Disable( level );
48168: 203c 0000 0700 movel #1792,%d0 4816e: 40c1 movew %sr,%d1 48170: 8081 orl %d1,%d0 48172: 46c0 movew %d0,%sr
/*
* 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;
48174: 202a 0010 movel %a2@(16),%d0
if ( state != STATES_TRANSIENT ) {
48178: 7404 moveq #4,%d2 4817a: b480 cmpl %d0,%d2
4817c: 6738 beqs 481b6 <_Thread_Change_priority+0x82>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
4817e: 44c3 movew %d3,%ccr
48180: 6708 beqs 4818a <_Thread_Change_priority+0x56> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
48182: 74fb moveq #-5,%d2 48184: c480 andl %d0,%d2 48186: 2542 0010 movel %d2,%a2@(16)
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
4818a: 46c1 movew %d1,%sr
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
4818c: 0280 0003 bee0 andil #245472,%d0
if ( _States_Is_waiting_on_thread_queue( state ) ) {
48192: 660a bnes 4819e <_Thread_Change_priority+0x6a>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
48194: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 4819a: 4e5e unlk %fp 4819c: 4e75 rts
/* 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 );
4819e: 2d4a 000c movel %a2,%fp@(12) 481a2: 2d6a 0044 0008 movel %a2@(68),%fp@(8)
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
481a8: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 481ae: 4e5e unlk %fp
/* 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 );
481b0: 4ef9 0004 8e88 jmp 48e88 <_Thread_queue_Requeue>
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
481b6: 44c3 movew %d3,%ccr
481b8: 673c beqs 481f6 <_Thread_Change_priority+0xc2> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
481ba: 206a 008e moveal %a2@(142),%a0 481be: 302a 0094 movew %a2@(148),%d0 481c2: 3410 movew %a0@,%d2
* 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 );
481c4: 42aa 0010 clrl %a2@(16) 481c8: 8082 orl %d2,%d0 481ca: 3080 movew %d0,%a0@
_Priority_Major_bit_map |= the_priority_map->ready_major;
481cc: 3439 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d2 481d2: 302a 0092 movew %a2@(146),%d0 481d6: 8082 orl %d2,%d0 481d8: 33c0 0005 e50c movew %d0,5e50c <_Priority_Major_bit_map>
_Priority_bit_map_Add( &the_thread->Priority_map );
if ( prepend_it )
481de: 4a04 tstb %d4 481e0: 6700 0082 beqw 48264 <_Thread_Change_priority+0x130>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
481e4: 206a 008a moveal %a2@(138),%a0
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
481e8: 2250 moveal %a0@,%a1
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
481ea: 2548 0004 movel %a0,%a2@(4)
before_node = after_node->next; after_node->next = the_node;
481ee: 208a movel %a2,%a0@
the_node->next = before_node; before_node->previous = the_node;
481f0: 234a 0004 movel %a2,%a1@(4)
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
the_node->next = before_node;
481f4: 2489 movel %a1,%a2@
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
}
_ISR_Flash( level );
481f6: 203c 0000 0700 movel #1792,%d0 481fc: 46c1 movew %d1,%sr 481fe: 8081 orl %d1,%d0 48200: 46c0 movew %d0,%sr
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
48202: 3039 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d0 48208: 4840 swap %d0 4820a: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
4820c: 4282 clrl %d2 4820e: 41f9 0005 e574 lea 5e574 <_Priority_Bit_map>,%a0 48214: 3400 movew %d0,%d2 48216: 3030 2a00 movew %a0@(00000000,%d2:l:2),%d0 4821a: 4840 swap %d0 4821c: 04c0 ff1 %d0
return (_Priority_Bits_index( major ) << 4) +
4821e: 4283 clrl %d3 48220: e98a lsll #4,%d2 48222: 3600 movew %d0,%d3
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
48224: 2279 0005 e420 moveal 5e420 <_Thread_Ready_chain>,%a1 4822a: 2002 movel %d2,%d0 4822c: d083 addl %d3,%d0 4822e: 2400 movel %d0,%d2 48230: e58a lsll #2,%d2 48232: e988 lsll #4,%d0
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
48234: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
4823a: 93c2 subal %d2,%a1
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
4823c: 2031 0800 movel %a1@(00000000,%d0:l),%d0 48240: 23c0 0005 e634 movel %d0,5e634 <_Per_CPU_Information+0x10>
* 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() &&
48246: b1c0 cmpal %d0,%a0
48248: 670e beqs 48258 <_Thread_Change_priority+0x124>
4824a: 4a28 0074 tstb %a0@(116)
4824e: 6708 beqs 48258 <_Thread_Change_priority+0x124> <== NEVER TAKEN
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
48250: 7401 moveq #1,%d2 48252: 13c2 0005 e63c moveb %d2,5e63c <_Per_CPU_Information+0x18>
_ISR_Enable( level );
48258: 46c1 movew %d1,%sr
}
4825a: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 48260: 4e5e unlk %fp 48262: 4e75 rts
_Priority_bit_map_Add( &the_thread->Priority_map );
if ( prepend_it )
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
48264: 206a 008a moveal %a2@(138),%a0
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48268: 2008 movel %a0,%d0 4826a: 5880 addql #4,%d0
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
4826c: 2268 0008 moveal %a0@(8),%a1
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48270: 2480 movel %d0,%a2@
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
48272: 214a 0008 movel %a2,%a0@(8)
old_last_node->next = the_node;
48276: 228a movel %a2,%a1@
the_node->previous = old_last_node;
48278: 2549 0004 movel %a1,%a2@(4) 4827c: 6000 ff78 braw 481f6 <_Thread_Change_priority+0xc2>
00048280 <_Thread_Clear_state>:
)
{
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
48280: 327c 0700 moveaw #1792,%a1 48284: 2009 movel %a1,%d0
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
48286: 4e56 ffec linkw %fp,#-20 4828a: 206e 0008 moveal %fp@(8),%a0 4828e: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 48292: 242e 000c movel %fp@(12),%d2
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
48296: 40c3 movew %sr,%d3 48298: 8083 orl %d3,%d0 4829a: 46c0 movew %d0,%sr
current_state = the_thread->current_state;
4829c: 2228 0010 movel %a0@(16),%d1
if ( current_state & state ) {
482a0: 2002 movel %d2,%d0 482a2: c081 andl %d1,%d0
482a4: 6776 beqs 4831c <_Thread_Clear_state+0x9c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
482a6: 2002 movel %d2,%d0 482a8: 4680 notl %d0 482aa: c081 andl %d1,%d0
current_state =
the_thread->current_state = _States_Clear( state, current_state );
482ac: 2140 0010 movel %d0,%a0@(16)
if ( _States_Is_ready( current_state ) ) {
482b0: 666a bnes 4831c <_Thread_Clear_state+0x9c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
482b2: 2868 008e moveal %a0@(142),%a4
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
482b6: 2468 008a moveal %a0@(138),%a2 482ba: 3214 movew %a4@,%d1 482bc: 3028 0094 movew %a0@(148),%d0
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
482c0: 266a 0008 moveal %a2@(8),%a3 482c4: 8081 orl %d1,%d0 482c6: 3880 movew %d0,%a4@
_Priority_Major_bit_map |= the_priority_map->ready_major;
482c8: 3239 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d1 482ce: 3028 0092 movew %a0@(146),%d0 482d2: 8081 orl %d1,%d0 482d4: 33c0 0005 e50c movew %d0,5e50c <_Priority_Major_bit_map>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
482da: 200a movel %a2,%d0 482dc: 5880 addql #4,%d0 482de: 2080 movel %d0,%a0@
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
482e0: 2548 0008 movel %a0,%a2@(8)
old_last_node->next = the_node;
482e4: 2688 movel %a0,%a3@
the_node->previous = old_last_node;
482e6: 214b 0004 movel %a3,%a0@(4)
_ISR_Flash( level );
482ea: 2009 movel %a1,%d0 482ec: 46c3 movew %d3,%sr 482ee: 8083 orl %d3,%d0 482f0: 46c0 movew %d0,%sr
* 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 ) {
482f2: 2028 0014 movel %a0@(20),%d0 482f6: 2279 0005 e634 moveal 5e634 <_Per_CPU_Information+0x10>,%a1 482fc: b0a9 0014 cmpl %a1@(20),%d0
48300: 641a bccs 4831c <_Thread_Clear_state+0x9c>
_Thread_Heir = the_thread;
48302: 23c8 0005 e634 movel %a0,5e634 <_Per_CPU_Information+0x10>
if ( _Thread_Executing->is_preemptible ||
48308: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 4830e: 4a28 0074 tstb %a0@(116)
48312: 6712 beqs 48326 <_Thread_Clear_state+0xa6>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
48314: 7001 moveq #1,%d0 48316: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18>
}
}
}
_ISR_Enable( level );
4831c: 46c3 movew %d3,%sr
}
4831e: 4cd7 1c0c moveml %sp@,%d2-%d3/%a2-%a4 48322: 4e5e unlk %fp 48324: 4e75 rts
* 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 ||
48326: 4a80 tstl %d0
48328: 66f2 bnes 4831c <_Thread_Clear_state+0x9c> <== ALWAYS TAKEN
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
4832a: 7001 moveq #1,%d0 <== NOT EXECUTED 4832c: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18> <== NOT EXECUTED 48332: 60e8 bras 4831c <_Thread_Clear_state+0x9c> <== NOT EXECUTED
00048334 <_Thread_Close>:
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
48334: 4280 clrl %d0
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
48336: 4e56 0000 linkw %fp,#0 4833a: 2f0b movel %a3,%sp@- 4833c: 266e 0008 moveal %fp@(8),%a3 48340: 2f0a movel %a2,%sp@- 48342: 246e 000c moveal %fp@(12),%a2
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
48346: 206b 0018 moveal %a3@(24),%a0
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
4834a: 302a 000a movew %a2@(10),%d0
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4834e: 42b0 0c00 clrl %a0@(00000000,%d0:l:4)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
48352: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0 48358: 5380 subql #1,%d0
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
4835a: 2f0a movel %a2,%sp@- 4835c: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level> 48362: 4eb9 0004 96e4 jsr 496e4 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
48368: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0 4836e: 5280 addql #1,%d0 48370: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level>
/* * 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 );
48376: 2f0a movel %a2,%sp@- 48378: 2f0b movel %a3,%sp@- 4837a: 4eb9 0004 794c jsr 4794c <_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 );
48380: 4878 0001 pea 1 <ADD> 48384: 2f0a movel %a2,%sp@- 48386: 4eb9 0004 8fa4 jsr 48fa4 <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
4838c: 2f0a movel %a2,%sp@- 4838e: 4eb9 0004 8d84 jsr 48d84 <_Thread_queue_Extract_with_proxy> 48394: 4fef 0018 lea %sp@(24),%sp 48398: 4a00 tstb %d0
4839a: 6608 bnes 483a4 <_Thread_Close+0x70> <== NEVER TAKEN
if ( _Watchdog_Is_active( &the_thread->Timer ) )
4839c: 7002 moveq #2,%d0 4839e: b0aa 0050 cmpl %a2@(80),%d0
483a2: 6756 beqs 483fa <_Thread_Close+0xc6> <== NEVER TAKEN
/* * 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 ) )
483a4: b5f9 0005 e4ee cmpal 5e4ee <_Thread_Allocated_fp>,%a2
483aa: 6746 beqs 483f2 <_Thread_Close+0xbe> <== NEVER TAKEN
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
if ( the_thread->Start.fp_context )
483ac: 202a 00c4 movel %a2@(196),%d0
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( _Thread_Is_allocated_fp( the_thread ) )
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
483b0: 42aa 0100 clrl %a2@(256)
if ( the_thread->Start.fp_context )
483b4: 4a80 tstl %d0
483b6: 670a beqs 483c2 <_Thread_Close+0x8e> <== ALWAYS TAKEN
(void) _Workspace_Free( the_thread->Start.fp_context );
483b8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 483ba: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 483c0: 588f addql #4,%sp <== NOT EXECUTED
/*
* Free the rest of the memory associated with this task
* and set the associated pointers to NULL for safety.
*/
_Thread_Stack_Free( the_thread );
483c2: 2f0a movel %a2,%sp@- 483c4: 4eb9 0004 91a0 jsr 491a0 <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
if ( the_thread->extensions )
483ca: 202a 0110 movel %a2@(272),%d0 483ce: 588f addql #4,%sp
/* * Free the rest of the memory associated with this task * and set the associated pointers to NULL for safety. */ _Thread_Stack_Free( the_thread ); the_thread->Start.stack = NULL;
483d0: 42aa 00c8 clrl %a2@(200)
if ( the_thread->extensions )
483d4: 4a80 tstl %d0
483d6: 670a beqs 483e2 <_Thread_Close+0xae> <== ALWAYS TAKEN
(void) _Workspace_Free( the_thread->extensions );
483d8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 483da: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 483e0: 588f addql #4,%sp <== NOT EXECUTED
the_thread->extensions = NULL;
483e2: 42aa 0110 clrl %a2@(272)
}
483e6: 246e fff8 moveal %fp@(-8),%a2 483ea: 266e fffc moveal %fp@(-4),%a3 483ee: 4e5e unlk %fp 483f0: 4e75 rts
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void )
{
_Thread_Allocated_fp = NULL;
483f2: 42b9 0005 e4ee clrl 5e4ee <_Thread_Allocated_fp> <== NOT EXECUTED 483f8: 60b2 bras 483ac <_Thread_Close+0x78> <== NOT EXECUTED
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
483fa: 486a 0048 pea %a2@(72) <== NOT EXECUTED 483fe: 4eb9 0004 98f8 jsr 498f8 <_Watchdog_Remove> <== NOT EXECUTED 48404: 588f addql #4,%sp <== NOT EXECUTED
/* * 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 ) )
48406: b5f9 0005 e4ee cmpal 5e4ee <_Thread_Allocated_fp>,%a2 <== NOT EXECUTED 4840c: 669e bnes 483ac <_Thread_Close+0x78> <== NOT EXECUTED 4840e: 60e2 bras 483f2 <_Thread_Close+0xbe> <== NOT EXECUTED
000484c0 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
484c0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
484c4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 484c8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 484cc: 4eb9 0004 868c jsr 4868c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
484d2: 508f addql #8,%sp <== NOT EXECUTED 484d4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 484d8: 661e bnes 484f8 <_Thread_Delay_ended+0x38> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
484da: 2f3c 1000 0018 movel #268435480,%sp@- <== NOT EXECUTED 484e0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 484e2: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> <== NOT EXECUTED 484e8: 508f addql #8,%sp <== NOT EXECUTED 484ea: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 484f0: 5380 subql #1,%d0 <== NOT EXECUTED 484f2: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
484f8: 4e5e unlk %fp <== NOT EXECUTED
000484fc <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
484fc: 4e56 ffc8 linkw %fp,#-56 48500: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
48504: 283c 0000 0700 movel #1792,%d4 4850a: 2004 movel %d4,%d0
{
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
4850c: 2479 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a2
_ISR_Disable( level );
48512: 40c1 movew %sr,%d1 48514: 8081 orl %d1,%d0 48516: 46c0 movew %d0,%sr
while ( _Thread_Dispatch_necessary == true ) {
48518: 1039 0005 e63c moveb 5e63c <_Per_CPU_Information+0x18>,%d0 4851e: 6700 0120 beqw 48640 <_Thread_Dispatch+0x144>
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
48522: 7001 moveq #1,%d0 48524: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level>
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
4852a: 2679 0005 e634 moveal 5e634 <_Per_CPU_Information+0x10>,%a3
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
48530: 4200 clrb %d0
_Thread_Executing = heir;
48532: 23cb 0005 e630 movel %a3,5e630 <_Per_CPU_Information+0xc>
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
48538: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18>
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
4853e: b7ca cmpal %a2,%a3 48540: 6700 00fe beqw 48640 <_Thread_Dispatch+0x144> 48544: 260e movel %fp,%d3 48546: 240e movel %fp,%d2 48548: 5183 subql #8,%d3 4854a: 2e3c 0004 ba88 movel #309896,%d7 48550: 0682 ffff fff0 addil #-16,%d2 48556: 2c3c 0004 94a8 movel #300200,%d6 4855c: 2a3c 0004 9460 movel #300128,%d5 48562: 4bf9 0004 9770 lea 49770 <_User_extensions_Thread_switch>,%a5 48568: 49f9 0004 9ae4 lea 49ae4 <_CPU_Context_switch>,%a4
*/
#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 )
4856e: 7001 moveq #1,%d0 48570: b0ab 007a cmpl %a3@(122),%d0 48574: 6700 00e2 beqw 48658 <_Thread_Dispatch+0x15c>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
_ISR_Enable( level );
48578: 46c1 movew %d1,%sr
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
4857a: 2f03 movel %d3,%sp@- 4857c: 2047 moveal %d7,%a0 4857e: 4e90 jsr %a0@
_Timestamp_Subtract(
48580: 2046 moveal %d6,%a0 48582: 2f02 movel %d2,%sp@- 48584: 2f03 movel %d3,%sp@- 48586: 4879 0005 e51a pea 5e51a <_Thread_Time_of_last_context_switch> 4858c: 4e90 jsr %a0@
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
4858e: 2045 moveal %d5,%a0 48590: 2f02 movel %d2,%sp@- 48592: 486a 0082 pea %a2@(130) 48596: 4e90 jsr %a0@
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
48598: 2079 0005 e4f2 moveal 5e4f2 <_Thread_libc_reent>,%a0 4859e: 4fef 0018 lea %sp@(24),%sp
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
_Thread_Time_of_last_context_switch = uptime;
485a2: 202e fff8 movel %fp@(-8),%d0 485a6: 222e fffc movel %fp@(-4),%d1 485aa: 23c0 0005 e51a movel %d0,5e51a <_Thread_Time_of_last_context_switch> 485b0: 23c1 0005 e51e movel %d1,5e51e <_Thread_Time_of_last_context_switch+0x4>
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
485b6: 4a88 tstl %a0
485b8: 6708 beqs 485c2 <_Thread_Dispatch+0xc6> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
485ba: 2550 0104 movel %a0@,%a2@(260)
*_Thread_libc_reent = heir->libc_reent;
485be: 20ab 0104 movel %a3@(260),%a0@
}
_User_extensions_Thread_switch( executing, heir );
485c2: 2f0b movel %a3,%sp@- 485c4: 2f0a movel %a2,%sp@- 485c6: 4e95 jsr %a5@
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
485c8: 486b 00cc pea %a3@(204) 485cc: 486a 00cc pea %a2@(204) 485d0: 4e94 jsr %a4@
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
485d2: 4fef 0010 lea %sp@(16),%sp 485d6: 4aaa 0100 tstl %a2@(256)
485da: 672c beqs 48608 <_Thread_Dispatch+0x10c> <== ALWAYS TAKEN
#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 );
485dc: 2079 0005 e4ee moveal 5e4ee <_Thread_Allocated_fp>,%a0 <== NOT EXECUTED 485e2: b1ca cmpal %a2,%a0 <== NOT EXECUTED 485e4: 6722 beqs 48608 <_Thread_Dispatch+0x10c> <== NOT EXECUTED
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
485e6: 4a88 tstl %a0 <== NOT EXECUTED 485e8: 670c beqs 485f6 <_Thread_Dispatch+0xfa> <== NOT EXECUTED
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
485ea: 4868 0100 pea %a0@(256) <== NOT EXECUTED 485ee: 4eb9 0004 9c0a jsr 49c0a <_CPU_Context_save_fp> <== NOT EXECUTED 485f4: 588f addql #4,%sp <== NOT EXECUTED
_Context_Restore_fp( &executing->fp_context );
485f6: 486a 0100 pea %a2@(256) <== NOT EXECUTED 485fa: 4eb9 0004 9c42 jsr 49c42 <_CPU_Context_restore_fp> <== NOT EXECUTED
_Thread_Allocated_fp = executing;
48600: 588f addql #4,%sp <== NOT EXECUTED 48602: 23ca 0005 e4ee movel %a2,5e4ee <_Thread_Allocated_fp> <== NOT EXECUTED
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
48608: 2479 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a2
_ISR_Disable( level );
4860e: 2004 movel %d4,%d0 48610: 40c1 movew %sr,%d1 48612: 8081 orl %d1,%d0 48614: 46c0 movew %d0,%sr
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
48616: 1039 0005 e63c moveb 5e63c <_Per_CPU_Information+0x18>,%d0
4861c: 6722 beqs 48640 <_Thread_Dispatch+0x144> <== ALWAYS TAKEN
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
4861e: 7001 moveq #1,%d0 <== NOT EXECUTED 48620: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
48626: 2679 0005 e634 moveal 5e634 <_Per_CPU_Information+0x10>,%a3<== NOT EXECUTED
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
4862c: 4200 clrb %d0 <== NOT EXECUTED
_Thread_Executing = heir;
4862e: 23cb 0005 e630 movel %a3,5e630 <_Per_CPU_Information+0xc> <== NOT EXECUTED
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
48634: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18> <== NOT EXECUTED
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
4863a: b5cb cmpal %a3,%a2 <== NOT EXECUTED 4863c: 6600 ff30 bnew 4856e <_Thread_Dispatch+0x72> <== NOT EXECUTED
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
48640: 42b9 0005 e46c clrl 5e46c <_Thread_Dispatch_disable_level>
_ISR_Enable( level );
48646: 46c1 movew %d1,%sr
_API_extensions_Run_postswitch();
48648: 4eb9 0004 6d5a jsr 46d5a <_API_extensions_Run_postswitch>
}
4864e: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 48654: 4e5e unlk %fp 48656: 4e75 rts
#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 )
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
48658: 41f9 0005 e424 lea 5e424 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 4865e: 2750 0076 movel %a0@,%a3@(118) <== NOT EXECUTED 48662: 6000 ff14 braw 48578 <_Thread_Dispatch+0x7c> <== NOT EXECUTED
0004868c <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
4868c: 4e56 0000 linkw %fp,#0 48690: 202e 0008 movel %fp@(8),%d0 48694: 2f03 movel %d3,%sp@- 48696: 206e 000c moveal %fp@(12),%a0 4869a: 2f02 movel %d2,%sp@-
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 ) ) {
4869c: 4a80 tstl %d0
4869e: 6766 beqs 48706 <_Thread_Get+0x7a>
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
486a0: 7418 moveq #24,%d2 486a2: 2200 movel %d0,%d1 486a4: e4a9 lsrl %d2,%d1 486a6: 7607 moveq #7,%d3
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
486a8: 143c 0002 moveb #2,%d2
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
486ac: c283 andl %d3,%d1
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
486ae: 2241 moveal %d1,%a1 486b0: 5389 subql #1,%a1 486b2: b489 cmpl %a1,%d2
486b4: 653e bcss 486f4 <_Thread_Get+0x68> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
486b6: 761b moveq #27,%d3 486b8: 2400 movel %d0,%d2 486ba: e6aa lsrl %d3,%d2
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
486bc: 163c 0001 moveb #1,%d3 486c0: b682 cmpl %d2,%d3
486c2: 6630 bnes 486f4 <_Thread_Get+0x68> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
486c4: 43f9 0005 e428 lea 5e428 <_Objects_Information_table>,%a1 486ca: 2271 1c00 moveal %a1@(00000000,%d1:l:4),%a1
/*
* There is no way for this to happen if POSIX is enabled.
*/
#if !defined(RTEMS_POSIX_API)
if ( !api_information ) {
486ce: 4a89 tstl %a1
486d0: 6722 beqs 486f4 <_Thread_Get+0x68> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
#endif
information = api_information[ the_class ];
486d2: 2229 0004 movel %a1@(4),%d1
if ( !information ) {
486d6: 671c beqs 486f4 <_Thread_Get+0x68> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
486d8: 2f08 movel %a0,%sp@- 486da: 2f00 movel %d0,%sp@- 486dc: 2f01 movel %d1,%sp@- 486de: 4eb9 0004 7d7c jsr 47d7c <_Objects_Get>
done:
return tp;
}
486e4: 242e fff8 movel %fp@(-8),%d2
if ( !information ) {
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
486e8: 4fef 000c lea %sp@(12),%sp
done:
return tp;
}
486ec: 262e fffc movel %fp@(-4),%d3 486f0: 4e5e unlk %fp 486f2: 4e75 rts
}
#endif
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
486f4: 7001 moveq #1,%d0 <== NOT EXECUTED
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
486f6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 486fa: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 486fe: 4e5e unlk %fp <== NOT EXECUTED
}
#endif
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
48700: 2080 movel %d0,%a0@ <== NOT EXECUTED
{
uint32_t the_api;
uint32_t the_class;
Objects_Information **api_information;
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
48702: 4280 clrl %d0 <== NOT EXECUTED
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
48704: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
48706: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0 4870c: 5280 addql #1,%d0 4870e: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level> 48714: 242e fff8 movel %fp@(-8),%d2 48718: 262e fffc movel %fp@(-4),%d3 4871c: 4e5e unlk %fp
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
_Thread_Disable_dispatch();
*location = OBJECTS_LOCAL;
tp = _Thread_Executing;
4871e: 2039 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%d0
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;
48724: 4290 clrl %a0@ <== NOT EXECUTED
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
0004d654 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
4d654: 4e56 0000 linkw %fp,#0 4d658: 2f0a movel %a2,%sp@-
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
4d65a: 2479 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a2
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
4d660: 2f02 movel %d2,%sp@-
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
4d662: 222a 00b4 movel %a2@(180),%d1
_ISR_Set_level(level);
4d666: 40c0 movew %sr,%d0 4d668: e189 lsll #8,%d1 4d66a: 0280 0000 f8ff andil #63743,%d0 4d670: 8081 orl %d1,%d0 4d672: 46c0 movew %d0,%sr
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
doneConstructors = 1;
4d674: 7001 moveq #1,%d0
level = executing->Start.isr_level;
_ISR_Set_level(level);
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
4d676: 1439 0005 dc2c moveb 5dc2c <doneConstructors.3272>,%d2
doneConstructors = 1;
4d67c: 13c0 0005 dc2c moveb %d0,5dc2c <doneConstructors.3272>
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
4d682: 4aaa 0100 tstl %a2@(256)
4d686: 6720 beqs 4d6a8 <_Thread_Handler+0x54>
#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 );
4d688: 2079 0005 e4ee moveal 5e4ee <_Thread_Allocated_fp>,%a0 4d68e: b1ca cmpal %a2,%a0
4d690: 6716 beqs 4d6a8 <_Thread_Handler+0x54> <== NEVER TAKEN
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
4d692: 4a88 tstl %a0
4d694: 670c beqs 4d6a2 <_Thread_Handler+0x4e> <== ALWAYS TAKEN
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
4d696: 4868 0100 pea %a0@(256) <== NOT EXECUTED 4d69a: 4eb9 0004 9c0a jsr 49c0a <_CPU_Context_save_fp> <== NOT EXECUTED 4d6a0: 588f addql #4,%sp <== NOT EXECUTED
_Thread_Allocated_fp = executing;
4d6a2: 23ca 0005 e4ee movel %a2,5e4ee <_Thread_Allocated_fp>
/* * 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 );
4d6a8: 2f0a movel %a2,%sp@- 4d6aa: 4eb9 0004 95bc jsr 495bc <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
4d6b0: 4eb9 0004 8666 jsr 48666 <_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) */ {
4d6b6: 588f addql #4,%sp 4d6b8: 4a02 tstb %d2
4d6ba: 6746 beqs 4d702 <_Thread_Handler+0xae>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
4d6bc: 4aaa 009e tstl %a2@(158)
4d6c0: 6718 beqs 4d6da <_Thread_Handler+0x86> <== 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 );
4d6c2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d6c4: 4eb9 0004 95fa jsr 495fa <_User_extensions_Thread_exitted> <== NOT EXECUTED
_Internal_error_Occurred(
4d6ca: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 4d6ce: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4d6d2: 42a7 clrl %sp@- <== NOT EXECUTED 4d6d4: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred> <== NOT EXECUTED
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
4d6da: 2f2a 00a6 movel %a2@(166),%sp@- 4d6de: 206a 009a moveal %a2@(154),%a0 4d6e2: 4e90 jsr %a0@
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
4d6e4: 588f addql #4,%sp 4d6e6: 2540 0028 movel %d0,%a2@(40)
* 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 );
4d6ea: 2f0a movel %a2,%sp@- 4d6ec: 4eb9 0004 95fa jsr 495fa <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
4d6f2: 4878 0005 pea 5 <COMPARE> 4d6f6: 4878 0001 pea 1 <ADD> 4d6fa: 42a7 clrl %sp@- 4d6fc: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred>
* _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 ();
4d702: 4eb9 0005 b2bc jsr 5b2bc <_init>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
4d708: 4aaa 009e tstl %a2@(158)
4d70c: 66b4 bnes 4d6c2 <_Thread_Handler+0x6e> <== NEVER TAKEN
4d70e: 60ca bras 4d6da <_Thread_Handler+0x86>
00048728 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
48728: 4e56 ffec linkw %fp,#-20 4872c: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 48730: 266e 0014 moveal %fp@(20),%a3 48734: 246e 000c moveal %fp@(12),%a2
/*
* 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 );
48738: 2f0b movel %a3,%sp@-
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
4873a: 242e 001c movel %fp@(28),%d2
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
4873e: 42aa 0108 clrl %a2@(264)
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
48742: 162e 001b moveb %fp@(27),%d3
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
48746: 42aa 010c clrl %a2@(268)
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
4874a: 182e 0023 moveb %fp@(35),%d4
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
the_thread->libc_reent = NULL;
4874e: 42aa 0104 clrl %a2@(260)
/*
* 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 );
48752: 2f0a movel %a2,%sp@- 48754: 4eb9 0004 913c jsr 4913c <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
4875a: 508f addql #8,%sp 4875c: 4a80 tstl %d0 4875e: 6700 010e beqw 4886e <_Thread_Initialize+0x146> 48762: b08b cmpl %a3,%d0 48764: 6500 0108 bcsw 4886e <_Thread_Initialize+0x146>
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
the_stack->size = size;
48768: 2540 00bc movel %d0,%a2@(188)
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
4876c: 256a 00c8 00c0 movel %a2@(200),%a2@(192)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
48772: 4a03 tstb %d3 48774: 6600 0110 bnew 48886 <_Thread_Initialize+0x15e> 48778: 4280 clrl %d0
extensions_area = NULL;
the_thread->libc_reent = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
fp_area = NULL;
4877a: 4283 clrl %d3
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
4877c: 2239 0005 e4fe movel 5e4fe <_Thread_Maximum_extensions>,%d1
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;
48782: 2540 0100 movel %d0,%a2@(256)
the_thread->Start.fp_context = fp_area;
48786: 2540 00c4 movel %d0,%a2@(196)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
4878a: 42aa 0050 clrl %a2@(80)
the_watchdog->routine = routine;
4878e: 42aa 0064 clrl %a2@(100)
the_watchdog->id = id;
48792: 42aa 0068 clrl %a2@(104)
the_watchdog->user_data = user_data;
48796: 42aa 006c clrl %a2@(108)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
4879a: 4a81 tstl %d1 4879c: 6600 0108 bnew 488a6 <_Thread_Initialize+0x17e>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
487a0: 42aa 0110 clrl %a2@(272)
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
487a4: 97cb subal %a3,%a3
the_thread->current_state = STATES_DORMANT; the_thread->Wait.queue = NULL; the_thread->resource_count = 0; the_thread->real_priority = priority; the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority );
487a6: 2f02 movel %d2,%sp@-
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
487a8: 7001 moveq #1,%d0
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
487aa: 1544 00aa moveb %d4,%a2@(170)
the_thread->current_state = STATES_DORMANT; the_thread->Wait.queue = NULL; the_thread->resource_count = 0; the_thread->real_priority = priority; the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority );
487ae: 2f0a movel %a2,%sp@-
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
the_thread->Start.budget_algorithm = budget_algorithm;
487b0: 256e 0024 00ac movel %fp@(36),%a2@(172)
the_thread->Start.budget_callout = budget_callout;
487b6: 256e 0028 00b0 movel %fp@(40),%a2@(176)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
487bc: 256e 002c 00b4 movel %fp@(44),%a2@(180)
the_thread->current_state = STATES_DORMANT;
487c2: 2540 0010 movel %d0,%a2@(16)
the_thread->Wait.queue = NULL;
487c6: 42aa 0044 clrl %a2@(68)
the_thread->resource_count = 0;
487ca: 42aa 001c clrl %a2@(28)
the_thread->real_priority = priority;
487ce: 2542 0018 movel %d2,%a2@(24)
the_thread->Start.initial_priority = priority;
487d2: 2542 00b8 movel %d2,%a2@(184)
_Thread_Set_priority( the_thread, priority );
487d6: 4eb9 0004 8f34 jsr 48f34 <_Thread_Set_priority>
_Thread_Stack_Free( the_thread );
return false;
}
487dc: 206e 0008 moveal %fp@(8),%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
487e0: 4280 clrl %d0 487e2: 2068 0018 moveal %a0@(24),%a0 487e6: 302a 000a movew %a2@(10),%d0
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
487ea: 42aa 0082 clrl %a2@(130) 487ee: 42aa 0086 clrl %a2@(134)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
487f2: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
487f6: 256e 0030 000c movel %fp@(48),%a2@(12)
* 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 );
487fc: 2f0a movel %a2,%sp@- 487fe: 4eb9 0004 968c jsr 4968c <_User_extensions_Thread_create>
if ( extension_status )
48804: 4fef 000c lea %sp@(12),%sp 48808: 4a00 tstb %d0
4880a: 666e bnes 4887a <_Thread_Initialize+0x152> <== ALWAYS TAKEN
return true;
failed:
if ( the_thread->libc_reent )
4880c: 202a 0104 movel %a2@(260),%d0 <== NOT EXECUTED 48810: 670a beqs 4881c <_Thread_Initialize+0xf4> <== NOT EXECUTED
_Workspace_Free( the_thread->libc_reent );
48812: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48814: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 4881a: 588f addql #4,%sp <== NOT EXECUTED
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
4881c: 202a 0108 movel %a2@(264),%d0 <== NOT EXECUTED 48820: 670a beqs 4882c <_Thread_Initialize+0x104> <== NOT EXECUTED
_Workspace_Free( the_thread->API_Extensions[i] );
48822: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48824: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 4882a: 588f addql #4,%sp <== 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] )
4882c: 202a 010c movel %a2@(268),%d0 <== NOT EXECUTED 48830: 670a beqs 4883c <_Thread_Initialize+0x114> <== NOT EXECUTED
_Workspace_Free( the_thread->API_Extensions[i] );
48832: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48834: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 4883a: 588f addql #4,%sp <== NOT EXECUTED
if ( extensions_area )
4883c: 4a8b tstl %a3 <== NOT EXECUTED 4883e: 670a beqs 4884a <_Thread_Initialize+0x122> <== NOT EXECUTED
(void) _Workspace_Free( extensions_area );
48840: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48842: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 48848: 588f addql #4,%sp <== NOT EXECUTED
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
4884a: 4a83 tstl %d3 <== NOT EXECUTED 4884c: 670a beqs 48858 <_Thread_Initialize+0x130> <== NOT EXECUTED
(void) _Workspace_Free( fp_area );
4884e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48850: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 48856: 588f addql #4,%sp <== NOT EXECUTED
#endif
_Thread_Stack_Free( the_thread );
48858: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4885a: 4eb9 0004 91a0 jsr 491a0 <_Thread_Stack_Free> <== NOT EXECUTED
return false;
48860: 588f addql #4,%sp <== NOT EXECUTED
}
48862: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED
if ( fp_area )
(void) _Workspace_Free( fp_area );
#endif
_Thread_Stack_Free( the_thread );
return false;
48868: 4200 clrb %d0 <== NOT EXECUTED
}
4886a: 4e5e unlk %fp <== NOT EXECUTED 4886c: 4e75 rts <== NOT EXECUTED
4886e: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3
* Allocate and Initialize the stack for this thread.
*/
#if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
48874: 4200 clrb %d0
_Thread_Stack_Free( the_thread );
return false;
}
48876: 4e5e unlk %fp 48878: 4e75 rts 4887a: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
48880: 7001 moveq #1,%d0
_Thread_Stack_Free( the_thread );
return false;
}
48882: 4e5e unlk %fp 48884: 4e75 rts
/*
* 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 );
48886: 4878 001c pea 1c <OPER2+0x8> 4888a: 4eb9 0004 9a7a jsr 49a7a <_Workspace_Allocate>
if ( !fp_area )
48890: 588f addql #4,%sp
/*
* 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 );
48892: 2600 movel %d0,%d3
if ( !fp_area )
48894: 6600 fee6 bnew 4877c <_Thread_Initialize+0x54>
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
failed:
if ( the_thread->libc_reent )
48898: 202a 0104 movel %a2@(260),%d0 <== NOT EXECUTED
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
4889c: 97cb subal %a3,%a3 <== NOT EXECUTED
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
failed:
if ( the_thread->libc_reent )
4889e: 6600 ff72 bnew 48812 <_Thread_Initialize+0xea> <== NOT EXECUTED 488a2: 6000 ff78 braw 4881c <_Thread_Initialize+0xf4> <== NOT EXECUTED
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
488a6: e589 lsll #2,%d1 488a8: 2041 moveal %d1,%a0 488aa: 4868 0004 pea %a0@(4) 488ae: 4eb9 0004 9a7a jsr 49a7a <_Workspace_Allocate>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
488b4: 588f addql #4,%sp
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
488b6: 2640 moveal %d0,%a3
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
488b8: 4a80 tstl %d0 488ba: 6700 ff50 beqw 4880c <_Thread_Initialize+0xe4>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
488be: 2079 0005 e4fe moveal 5e4fe <_Thread_Maximum_extensions>,%a0
* 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++ )
488c4: 4281 clrl %d1
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
488c6: 4280 clrl %d0 488c8: 254b 0110 movel %a3,%a2@(272)
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
the_thread->extensions[i] = NULL;
488cc: 42b3 1c00 clrl %a3@(00000000,%d1:l: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++ )
488d0: 5280 addql #1,%d0 488d2: 2200 movel %d0,%d1 488d4: b088 cmpl %a0,%d0 488d6: 6200 fece bhiw 487a6 <_Thread_Initialize+0x7e>
the_thread->extensions[i] = NULL;
488da: 42b3 1c00 clrl %a3@(00000000,%d1:l: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++ )
488de: 5280 addql #1,%d0 488e0: 2200 movel %d0,%d1 488e2: b088 cmpl %a0,%d0
488e4: 63e6 blss 488cc <_Thread_Initialize+0x1a4>
488e6: 6000 febe braw 487a6 <_Thread_Initialize+0x7e>
...
0004c130 <_Thread_Ready>:
*/
void _Thread_Ready(
Thread_Control *the_thread
)
{
4c130: 4e56 fff0 linkw %fp,#-16 4c134: 206e 0008 moveal %fp@(8),%a0 4c138: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@
ISR_Level level;
Thread_Control *heir;
_ISR_Disable( level );
4c13c: 243c 0000 0700 movel #1792,%d2 4c142: 2002 movel %d2,%d0 4c144: 40c1 movew %sr,%d1 4c146: 8081 orl %d1,%d0 4c148: 46c0 movew %d0,%sr
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
4c14a: 2668 008e moveal %a0@(142),%a3
the_thread->current_state = STATES_READY;
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
4c14e: 2268 008a moveal %a0@(138),%a1 4c152: 3613 movew %a3@,%d3 4c154: 3028 0094 movew %a0@(148),%d0
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
4c158: 2469 0008 moveal %a1@(8),%a2 4c15c: 8083 orl %d3,%d0
ISR_Level level;
Thread_Control *heir;
_ISR_Disable( level );
the_thread->current_state = STATES_READY;
4c15e: 42a8 0010 clrl %a0@(16) 4c162: 3680 movew %d0,%a3@
_Priority_Major_bit_map |= the_priority_map->ready_major;
4c164: 3639 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d3 4c16a: 3028 0092 movew %a0@(146),%d0 4c16e: 8083 orl %d3,%d0 4c170: 33c0 0005 e50c movew %d0,5e50c <_Priority_Major_bit_map>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4c176: 2009 movel %a1,%d0 4c178: 5880 addql #4,%d0 4c17a: 2080 movel %d0,%a0@
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
4c17c: 2348 0008 movel %a0,%a1@(8)
old_last_node->next = the_node;
4c180: 2488 movel %a0,%a2@
the_node->previous = old_last_node;
4c182: 214a 0004 movel %a2,%a0@(4)
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
_ISR_Flash( level );
4c186: 2002 movel %d2,%d0 4c188: 46c1 movew %d1,%sr 4c18a: 8081 orl %d1,%d0 4c18c: 46c0 movew %d0,%sr
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
4c18e: 3039 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d0 4c194: 4840 swap %d0 4c196: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
4c198: 4282 clrl %d2 4c19a: 41f9 0005 e574 lea 5e574 <_Priority_Bit_map>,%a0 4c1a0: 3400 movew %d0,%d2 4c1a2: 3030 2a00 movew %a0@(00000000,%d2:l:2),%d0 4c1a6: 4840 swap %d0 4c1a8: 04c0 ff1 %d0
return (_Priority_Bits_index( major ) << 4) +
4c1aa: 4283 clrl %d3 4c1ac: e98a lsll #4,%d2 4c1ae: 3600 movew %d0,%d3
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
4c1b0: 2279 0005 e420 moveal 5e420 <_Thread_Ready_chain>,%a1 4c1b6: 2002 movel %d2,%d0 4c1b8: d083 addl %d3,%d0 4c1ba: 2400 movel %d0,%d2 4c1bc: e58a lsll #2,%d2 4c1be: e988 lsll #4,%d0
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
4c1c0: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
4c1c6: 93c2 subal %d2,%a1
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
4c1c8: 2031 0800 movel %a1@(00000000,%d0:l),%d0 4c1cc: 23c0 0005 e634 movel %d0,5e634 <_Per_CPU_Information+0x10>
_Thread_Calculate_heir();
heir = _Thread_Heir;
if ( !_Thread_Is_executing( heir ) && _Thread_Executing->is_preemptible )
4c1d2: b1c0 cmpal %d0,%a0
4c1d4: 670e beqs 4c1e4 <_Thread_Ready+0xb4>
4c1d6: 4a28 0074 tstb %a0@(116)
4c1da: 6708 beqs 4c1e4 <_Thread_Ready+0xb4> <== NEVER TAKEN
_Thread_Dispatch_necessary = true;
4c1dc: 7001 moveq #1,%d0 4c1de: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18>
_ISR_Enable( level );
4c1e4: 46c1 movew %d1,%sr
}
4c1e6: 4cd7 0c0c moveml %sp@,%d2-%d3/%a2-%a3 4c1ea: 4e5e unlk %fp
...
0004ced8 <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
4ced8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4cedc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cede: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
the_thread->resource_count = 0; the_thread->is_preemptible = the_thread->Start.is_preemptible; the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
4cee2: 256a 00ac 007a movel %a2@(172),%a2@(122) <== NOT EXECUTED
the_thread->budget_callout = the_thread->Start.budget_callout;
4cee8: 256a 00b0 007e movel %a2@(176),%a2@(126) <== NOT EXECUTED
the_thread->Start.pointer_argument = pointer_argument;
4ceee: 256e 000c 00a2 movel %fp@(12),%a2@(162) <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
4cef4: 256e 0010 00a6 movel %fp@(16),%a2@(166) <== NOT EXECUTED
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
the_thread->resource_count = 0;
the_thread->is_preemptible = the_thread->Start.is_preemptible;
4cefa: 156a 00aa 0074 moveb %a2@(170),%a2@(116) <== NOT EXECUTED
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
the_thread->resource_count = 0;
4cf00: 42aa 001c clrl %a2@(28) <== NOT EXECUTED
the_thread->budget_callout = the_thread->Start.budget_callout;
the_thread->Start.pointer_argument = pointer_argument;
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
4cf04: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cf06: 4eb9 0004 9998 jsr 49998 <_Thread_queue_Extract_with_proxy><== NOT EXECUTED 4cf0c: 588f addql #4,%sp <== NOT EXECUTED 4cf0e: 4a00 tstb %d0 <== NOT EXECUTED 4cf10: 6608 bnes 4cf1a <_Thread_Reset+0x42> <== NOT EXECUTED
if ( _Watchdog_Is_active( &the_thread->Timer ) )
4cf12: 7002 moveq #2,%d0 <== NOT EXECUTED 4cf14: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4cf18: 672a beqs 4cf44 <_Thread_Reset+0x6c> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
4cf1a: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4cf1e: b0aa 0014 cmpl %a2@(20),%d0 <== NOT EXECUTED 4cf22: 6718 beqs 4cf3c <_Thread_Reset+0x64> <== NOT EXECUTED
the_thread->real_priority = the_thread->Start.initial_priority;
4cf24: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
4cf28: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
} }
4cf2c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
(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 );
4cf30: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
} }
4cf34: 4e5e unlk %fp <== NOT EXECUTED
(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 );
4cf36: 4ef9 0004 9bd8 jmp 49bd8 <_Thread_Set_priority> <== NOT EXECUTED
} }
4cf3c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4cf40: 4e5e unlk %fp <== NOT EXECUTED 4cf42: 4e75 rts <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
4cf44: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4cf48: 4eb9 0004 a5e0 jsr 4a5e0 <_Watchdog_Remove> <== NOT EXECUTED 4cf4e: 588f addql #4,%sp <== NOT EXECUTED 4cf50: 60c8 bras 4cf1a <_Thread_Reset+0x42> <== NOT EXECUTED
...
00049b48 <_Thread_Restart>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
49b48: 7001 moveq #1,%d0 <== NOT EXECUTED
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
49b4a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49b4e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49b50: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 49b54: c0aa 0010 andl %a2@(16),%d0 <== NOT EXECUTED
if ( !_States_Is_dormant( the_thread->current_state ) ) {
49b58: 670a beqs 49b64 <_Thread_Restart+0x1c> <== NOT EXECUTED
return true;
}
return false;
}
49b5a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49b5e: 4e5e unlk %fp <== NOT EXECUTED
_Thread_Restart_self();
return true;
}
return false;
49b60: 4200 clrb %d0 <== NOT EXECUTED
}
49b62: 4e75 rts <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_Thread_Set_transient( the_thread );
49b64: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49b66: 4eb9 0004 9d5c jsr 49d5c <_Thread_Set_transient> <== NOT EXECUTED
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
49b6c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 49b70: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49b74: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49b76: 4eb9 0004 ced8 jsr 4ced8 <_Thread_Reset> <== NOT EXECUTED
_Thread_Load_environment( the_thread );
49b7c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49b7e: 4eb9 0004 cb3c jsr 4cb3c <_Thread_Load_environment> <== NOT EXECUTED
_Thread_Ready( the_thread );
49b84: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49b86: 4eb9 0004 ce18 jsr 4ce18 <_Thread_Ready> <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
49b8c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49b8e: 4eb9 0004 a3d0 jsr 4a3d0 <_User_extensions_Thread_restart> <== NOT EXECUTED
if ( _Thread_Is_executing ( the_thread ) )
49b94: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 49b98: b5f9 0005 f5c8 cmpal 5f5c8 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 49b9e: 670a beqs 49baa <_Thread_Restart+0x62> <== NOT EXECUTED
return true;
}
return false;
}
49ba0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49ba4: 4e5e unlk %fp <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
if ( _Thread_Is_executing ( the_thread ) )
_Thread_Restart_self();
return true;
49ba6: 7001 moveq #1,%d0 <== NOT EXECUTED
}
return false;
}
49ba8: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Restart_self( void )
{
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( _Thread_Executing->fp_context != NULL )
49baa: 4aaa 0100 tstl %a2@(256) <== NOT EXECUTED 49bae: 6712 beqs 49bc2 <_Thread_Restart+0x7a> <== NOT EXECUTED
_Context_Restore_fp( &_Thread_Executing->fp_context );
49bb0: 486a 0100 pea %a2@(256) <== NOT EXECUTED 49bb4: 4eb9 0004 a92a jsr 4a92a <_CPU_Context_restore_fp> <== NOT EXECUTED 49bba: 2479 0005 f5c8 moveal 5f5c8 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 49bc0: 588f addql #4,%sp <== NOT EXECUTED
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
49bc2: 486a 00cc pea %a2@(204) <== NOT EXECUTED 49bc6: 4eb9 0004 a7e2 jsr 4a7e2 <_CPU_Context_Restart_self> <== NOT EXECUTED 49bcc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49bd0: 588f addql #4,%sp <== NOT EXECUTED 49bd2: 4e5e unlk %fp <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
if ( _Thread_Is_executing ( the_thread ) )
_Thread_Restart_self();
return true;
49bd4: 7001 moveq #1,%d0 <== NOT EXECUTED
}
return false;
}
0004c5ec <_Thread_Resume>:
{
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
4c5ec: 327c 0700 moveaw #1792,%a1 4c5f0: 2009 movel %a1,%d0
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
4c5f2: 4e56 fff0 linkw %fp,#-16 4c5f6: 206e 0008 moveal %fp@(8),%a0 4c5fa: 48d7 1c04 moveml %d2/%a2-%a4,%sp@
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
4c5fe: 40c1 movew %sr,%d1 4c600: 8081 orl %d1,%d0 4c602: 46c0 movew %d0,%sr
current_state = the_thread->current_state;
4c604: 2028 0010 movel %a0@(16),%d0
if ( current_state & STATES_SUSPENDED ) {
4c608: 0800 0001 btst #1,%d0
4c60c: 6774 beqs 4c682 <_Thread_Resume+0x96> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
4c60e: 74fd moveq #-3,%d2 4c610: c082 andl %d2,%d0
current_state =
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
4c612: 2140 0010 movel %d0,%a0@(16)
if ( _States_Is_ready( current_state ) ) {
4c616: 666a bnes 4c682 <_Thread_Resume+0x96> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
4c618: 2868 008e moveal %a0@(142),%a4
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
4c61c: 2468 008a moveal %a0@(138),%a2 4c620: 3414 movew %a4@,%d2 4c622: 3028 0094 movew %a0@(148),%d0
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
4c626: 266a 0008 moveal %a2@(8),%a3 4c62a: 8082 orl %d2,%d0 4c62c: 3880 movew %d0,%a4@
_Priority_Major_bit_map |= the_priority_map->ready_major;
4c62e: 3439 0006 22c4 movew 622c4 <_Priority_Major_bit_map>,%d2 4c634: 3028 0092 movew %a0@(146),%d0 4c638: 8082 orl %d2,%d0 4c63a: 33c0 0006 22c4 movew %d0,622c4 <_Priority_Major_bit_map>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4c640: 200a movel %a2,%d0 4c642: 5880 addql #4,%d0 4c644: 2080 movel %d0,%a0@
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
4c646: 2548 0008 movel %a0,%a2@(8)
old_last_node->next = the_node;
4c64a: 2688 movel %a0,%a3@
the_node->previous = old_last_node;
4c64c: 214b 0004 movel %a3,%a0@(4)
_ISR_Flash( level );
4c650: 2009 movel %a1,%d0 4c652: 46c1 movew %d1,%sr 4c654: 8081 orl %d1,%d0 4c656: 46c0 movew %d0,%sr
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
4c658: 2028 0014 movel %a0@(20),%d0 4c65c: 2279 0006 23ec moveal 623ec <_Per_CPU_Information+0x10>,%a1 4c662: b0a9 0014 cmpl %a1@(20),%d0
4c666: 641a bccs 4c682 <_Thread_Resume+0x96>
_Thread_Heir = the_thread;
4c668: 23c8 0006 23ec movel %a0,623ec <_Per_CPU_Information+0x10>
if ( _Thread_Executing->is_preemptible ||
4c66e: 2079 0006 23e8 moveal 623e8 <_Per_CPU_Information+0xc>,%a0 4c674: 4a28 0074 tstb %a0@(116)
4c678: 6712 beqs 4c68c <_Thread_Resume+0xa0> <== NEVER TAKEN
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
4c67a: 7401 moveq #1,%d2 4c67c: 13c2 0006 23f4 moveb %d2,623f4 <_Per_CPU_Information+0x18>
}
}
}
_ISR_Enable( level );
4c682: 46c1 movew %d1,%sr
}
4c684: 4cd7 1c04 moveml %sp@,%d2/%a2-%a4 4c688: 4e5e unlk %fp 4c68a: 4e75 rts
_ISR_Flash( level );
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
4c68c: 4a80 tstl %d0 <== NOT EXECUTED 4c68e: 66f2 bnes 4c682 <_Thread_Resume+0x96> <== NOT EXECUTED
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
4c690: 7401 moveq #1,%d2 <== NOT EXECUTED 4c692: 13c2 0006 23f4 moveb %d2,623f4 <_Per_CPU_Information+0x18> <== NOT EXECUTED 4c698: 60e8 bras 4c682 <_Thread_Resume+0x96> <== NOT EXECUTED
...
00048fa4 <_Thread_Set_state>:
{
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
48fa4: 203c 0000 0700 movel #1792,%d0
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
48faa: 4e56 fff4 linkw %fp,#-12 48fae: 206e 0008 moveal %fp@(8),%a0 48fb2: 48d7 040c moveml %d2-%d3/%a2,%sp@ 48fb6: 242e 000c movel %fp@(12),%d2
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
48fba: 2268 008a moveal %a0@(138),%a1
_ISR_Disable( level );
48fbe: 40c1 movew %sr,%d1 48fc0: 8081 orl %d1,%d0 48fc2: 46c0 movew %d0,%sr
if ( !_States_Is_ready( the_thread->current_state ) ) {
48fc4: 2028 0010 movel %a0@(16),%d0
48fc8: 6640 bnes 4900a <_Thread_Set_state+0x66> <== NEVER TAKEN
return;
}
the_thread->current_state = state;
if ( _Chain_Has_only_one_node( ready ) ) {
48fca: 2029 0008 movel %a1@(8),%d0
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
48fce: 2142 0010 movel %d2,%a0@(16)
if ( _Chain_Has_only_one_node( ready ) ) {
48fd2: b091 cmpl %a1@,%d0 48fd4: 6700 0096 beqw 4906c <_Thread_Set_state+0xc8>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
48fd8: 2450 moveal %a0@,%a2
previous = the_node->previous;
48fda: 2268 0004 moveal %a0@(4),%a1
next->previous = previous;
48fde: 2549 0004 movel %a1,%a2@(4)
previous->next = next;
48fe2: 228a movel %a2,%a1@
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
48fe4: 203c 0000 0700 movel #1792,%d0 48fea: 46c1 movew %d1,%sr 48fec: 8081 orl %d1,%d0 48fee: 46c0 movew %d0,%sr
if ( _Thread_Is_heir( the_thread ) )
48ff0: b1f9 0005 e634 cmpal 5e634 <_Per_CPU_Information+0x10>,%a0
48ff6: 672e beqs 49026 <_Thread_Set_state+0x82>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
48ff8: b1f9 0005 e630 cmpal 5e630 <_Per_CPU_Information+0xc>,%a0
48ffe: 671a beqs 4901a <_Thread_Set_state+0x76> <== ALWAYS TAKEN
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
49000: 46c1 movew %d1,%sr <== NOT EXECUTED
}
49002: 4cd7 040c moveml %sp@,%d2-%d3/%a2 49006: 4e5e unlk %fp 49008: 4e75 rts
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
4900a: 8480 orl %d0,%d2 <== NOT EXECUTED 4900c: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
49010: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
49012: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 49016: 4e5e unlk %fp <== NOT EXECUTED 49018: 4e75 rts <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
4901a: 7001 moveq #1,%d0 4901c: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18>
_ISR_Enable( level );
49022: 46c1 movew %d1,%sr 49024: 60dc bras 49002 <_Thread_Set_state+0x5e>
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
49026: 3039 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d0 4902c: 4840 swap %d0 4902e: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
49030: 4282 clrl %d2 49032: 43f9 0005 e574 lea 5e574 <_Priority_Bit_map>,%a1 49038: 3400 movew %d0,%d2 4903a: 3031 2a00 movew %a1@(00000000,%d2:l:2),%d0 4903e: 4840 swap %d0 49040: 04c0 ff1 %d0
return (_Priority_Bits_index( major ) << 4) +
49042: 4283 clrl %d3 49044: e98a lsll #4,%d2 49046: 3600 movew %d0,%d3
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
49048: 2279 0005 e420 moveal 5e420 <_Thread_Ready_chain>,%a1 4904e: 2002 movel %d2,%d0 49050: d083 addl %d3,%d0 49052: 2400 movel %d0,%d2 49054: e58a lsll #2,%d2 49056: e988 lsll #4,%d0 49058: 93c2 subal %d2,%a1
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
4905a: d3c0 addal %d0,%a1 4905c: 23d1 0005 e634 movel %a1@,5e634 <_Per_CPU_Information+0x10>
_ISR_Flash( level );
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
49062: b1f9 0005 e630 cmpal 5e630 <_Per_CPU_Information+0xc>,%a0
49068: 6696 bnes 49000 <_Thread_Set_state+0x5c> <== NEVER TAKEN
4906a: 60ae bras 4901a <_Thread_Set_state+0x76>
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
4906c: 2468 008e moveal %a0@(142),%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49070: 2009 movel %a1,%d0 49072: 5880 addql #4,%d0 49074: 2280 movel %d0,%a1@ 49076: 3412 movew %a2@,%d2 49078: 3028 0098 movew %a0@(152),%d0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
4907c: 42a9 0004 clrl %a1@(4) 49080: c082 andl %d2,%d0
the_chain->last = _Chain_Head(the_chain);
49082: 2349 0008 movel %a1,%a1@(8) 49086: 3480 movew %d0,%a2@
if ( *the_priority_map->minor == 0 )
49088: 6600 ff5a bnew 48fe4 <_Thread_Set_state+0x40>
_Priority_Major_bit_map &= the_priority_map->block_major;
4908c: 3439 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d2 49092: 3028 0096 movew %a0@(150),%d0 49096: c082 andl %d2,%d0 49098: 33c0 0005 e50c movew %d0,5e50c <_Priority_Major_bit_map>
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
4909e: 203c 0000 0700 movel #1792,%d0 490a4: 46c1 movew %d1,%sr 490a6: 8081 orl %d1,%d0 490a8: 46c0 movew %d0,%sr
if ( _Thread_Is_heir( the_thread ) )
490aa: b1f9 0005 e634 cmpal 5e634 <_Per_CPU_Information+0x10>,%a0 490b0: 6600 ff46 bnew 48ff8 <_Thread_Set_state+0x54> 490b4: 6000 ff70 braw 49026 <_Thread_Set_state+0x82>
000490b8 <_Thread_Set_transient>:
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
490b8: 203c 0000 0700 movel #1792,%d0
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
490be: 4e56 0000 linkw %fp,#0 490c2: 206e 0008 moveal %fp@(8),%a0 490c6: 2f0a movel %a2,%sp@-
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
490c8: 2268 008a moveal %a0@(138),%a1
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
490cc: 2f02 movel %d2,%sp@-
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
490ce: 40c1 movew %sr,%d1 490d0: 8081 orl %d1,%d0 490d2: 46c0 movew %d0,%sr
old_state = the_thread->current_state;
490d4: 2028 0010 movel %a0@(16),%d0 490d8: 7404 moveq #4,%d2 490da: 8480 orl %d0,%d2 490dc: 2142 0010 movel %d2,%a0@(16)
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
if ( _States_Is_ready( old_state ) ) {
490e0: 4a80 tstl %d0
490e2: 6614 bnes 490f8 <_Thread_Set_transient+0x40>
if ( _Chain_Has_only_one_node( ready ) ) {
490e4: 2029 0008 movel %a1@(8),%d0 490e8: b091 cmpl %a1@,%d0
490ea: 6716 beqs 49102 <_Thread_Set_transient+0x4a> <== ALWAYS TAKEN
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
490ec: 2250 moveal %a0@,%a1 <== NOT EXECUTED
previous = the_node->previous;
490ee: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
next->previous = previous;
490f2: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
previous->next = next;
490f6: 2089 movel %a1,%a0@ <== NOT EXECUTED
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
_ISR_Enable( level );
490f8: 46c1 movew %d1,%sr
}
490fa: 241f movel %sp@+,%d2 490fc: 245f moveal %sp@+,%a2 490fe: 4e5e unlk %fp 49100: 4e75 rts
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
49102: 2468 008e moveal %a0@(142),%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49106: 2409 movel %a1,%d2 49108: 5882 addql #4,%d2 4910a: 2282 movel %d2,%a1@ 4910c: 3412 movew %a2@,%d2 4910e: 3028 0098 movew %a0@(152),%d0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
49112: 42a9 0004 clrl %a1@(4) 49116: c082 andl %d2,%d0
the_chain->last = _Chain_Head(the_chain);
49118: 2349 0008 movel %a1,%a1@(8) 4911c: 3480 movew %d0,%a2@
if ( *the_priority_map->minor == 0 )
4911e: 66d8 bnes 490f8 <_Thread_Set_transient+0x40>
_Priority_Major_bit_map &= the_priority_map->block_major;
49120: 3439 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d2 49126: 3028 0096 movew %a0@(150),%d0 4912a: c082 andl %d2,%d0 4912c: 33c0 0005 e50c movew %d0,5e50c <_Priority_Major_bit_map>
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
_ISR_Enable( level );
49132: 46c1 movew %d1,%sr
}
49134: 241f movel %sp@+,%d2 49136: 245f moveal %sp@+,%a2
49138: 4e5e unlk %fp <== NOT EXECUTED
000491a0 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
491a0: 4e56 0000 linkw %fp,#0 491a4: 206e 0008 moveal %fp@(8),%a0
* 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 )
491a8: 2279 0005 cc68 moveal 5cc68 <Configuration+0x24>,%a1 491ae: 4a89 tstl %a1
491b0: 670a beqs 491bc <_Thread_Stack_Free+0x1c> <== ALWAYS TAKEN
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
491b2: 2d68 00c0 0008 movel %a0@(192),%fp@(8) <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
491b8: 4e5e unlk %fp <== NOT EXECUTED
* 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 );
491ba: 4ed1 jmp %a1@ <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
491bc: 2d68 00c0 0008 movel %a0@(192),%fp@(8)
}
491c2: 4e5e unlk %fp
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
491c4: 4ef9 0004 9a96 jmp 49a96 <_Workspace_Free>
...
0004921c <_Thread_Start>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
4921c: 7001 moveq #1,%d0
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
4921e: 4e56 0000 linkw %fp,#0 49222: 2f0a movel %a2,%sp@- 49224: 246e 0008 moveal %fp@(8),%a2 49228: c0aa 0010 andl %a2@(16),%d0
if ( _States_Is_dormant( the_thread->current_state ) ) {
4922c: 660a bnes 49238 <_Thread_Start+0x1c> <== ALWAYS TAKEN
return true;
}
return false;
}
4922e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49232: 4e5e unlk %fp <== NOT EXECUTED
_User_extensions_Thread_start( the_thread );
return true;
}
return false;
49234: 4200 clrb %d0 <== NOT EXECUTED
}
49236: 4e75 rts <== NOT EXECUTED
the_thread->Start.prototype = the_prototype;
the_thread->Start.pointer_argument = pointer_argument;
the_thread->Start.numeric_argument = numeric_argument;
_Thread_Load_environment( the_thread );
49238: 2f0a movel %a2,%sp@-
Thread_Entry_numeric_type numeric_argument
)
{
if ( _States_Is_dormant( the_thread->current_state ) ) {
the_thread->Start.entry_point = (Thread_Entry) entry_point;
4923a: 256e 0010 009a movel %fp@(16),%a2@(154)
the_thread->Start.prototype = the_prototype;
49240: 256e 000c 009e movel %fp@(12),%a2@(158)
the_thread->Start.pointer_argument = pointer_argument;
49246: 256e 0014 00a2 movel %fp@(20),%a2@(162)
the_thread->Start.numeric_argument = numeric_argument;
4924c: 256e 0018 00a6 movel %fp@(24),%a2@(166)
_Thread_Load_environment( the_thread );
49252: 4eb9 0004 be54 jsr 4be54 <_Thread_Load_environment>
_Thread_Ready( the_thread );
49258: 2f0a movel %a2,%sp@- 4925a: 4eb9 0004 c130 jsr 4c130 <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
49260: 2f0a movel %a2,%sp@- 49262: 4eb9 0004 972c jsr 4972c <_User_extensions_Thread_start>
return true;
}
return false;
}
49268: 246e fffc moveal %fp@(-4),%a2
_Thread_Ready( the_thread );
_User_extensions_Thread_start( the_thread );
return true;
4926c: 4fef 000c lea %sp@(12),%sp
}
return false;
}
49270: 4e5e unlk %fp
_Thread_Ready( the_thread );
_User_extensions_Thread_start( the_thread );
return true;
49272: 7001 moveq #1,%d0
}
return false;
}
...
00049278 <_Thread_Suspend>:
{
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
49278: 203c 0000 0700 movel #1792,%d0
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
4927e: 4e56 fff4 linkw %fp,#-12 49282: 206e 0008 moveal %fp@(8),%a0 49286: 48d7 040c moveml %d2-%d3/%a2,%sp@
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
4928a: 2268 008a moveal %a0@(138),%a1
_ISR_Disable( level );
4928e: 40c1 movew %sr,%d1 49290: 8081 orl %d1,%d0 49292: 46c0 movew %d0,%sr
if ( !_States_Is_ready( the_thread->current_state ) ) {
49294: 2028 0010 movel %a0@(16),%d0
49298: 6642 bnes 492dc <_Thread_Suspend+0x64> <== NEVER TAKEN
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
4929a: 7002 moveq #2,%d0
if ( _Chain_Has_only_one_node( ready ) ) {
4929c: 2429 0008 movel %a1@(8),%d2
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
492a0: 2140 0010 movel %d0,%a0@(16)
if ( _Chain_Has_only_one_node( ready ) ) {
492a4: b491 cmpl %a1@,%d2 492a6: 6700 0098 beqw 49340 <_Thread_Suspend+0xc8>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
492aa: 2450 moveal %a0@,%a2 <== NOT EXECUTED
previous = the_node->previous;
492ac: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED
next->previous = previous;
492b0: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
previous->next = next;
492b4: 228a movel %a2,%a1@ <== NOT EXECUTED
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
492b6: 203c 0000 0700 movel #1792,%d0 492bc: 46c1 movew %d1,%sr 492be: 8081 orl %d1,%d0 492c0: 46c0 movew %d0,%sr
if ( _Thread_Is_heir( the_thread ) )
492c2: b1f9 0005 e634 cmpal 5e634 <_Per_CPU_Information+0x10>,%a0
492c8: 6730 beqs 492fa <_Thread_Suspend+0x82>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
492ca: b1f9 0005 e630 cmpal 5e630 <_Per_CPU_Information+0xc>,%a0
492d0: 671c beqs 492ee <_Thread_Suspend+0x76> <== NEVER TAKEN
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
492d2: 46c1 movew %d1,%sr
}
492d4: 4cd7 040c moveml %sp@,%d2-%d3/%a2 492d8: 4e5e unlk %fp 492da: 4e75 rts
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
492dc: 7402 moveq #2,%d2 <== NOT EXECUTED 492de: 8480 orl %d0,%d2 <== NOT EXECUTED 492e0: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
492e4: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
492e6: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 492ea: 4e5e unlk %fp <== NOT EXECUTED 492ec: 4e75 rts <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
492ee: 7401 moveq #1,%d2 492f0: 13c2 0005 e63c moveb %d2,5e63c <_Per_CPU_Information+0x18>
_ISR_Enable( level );
492f6: 46c1 movew %d1,%sr 492f8: 60da bras 492d4 <_Thread_Suspend+0x5c>
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
492fa: 3039 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d0 49300: 4840 swap %d0 49302: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
49304: 4282 clrl %d2 49306: 43f9 0005 e574 lea 5e574 <_Priority_Bit_map>,%a1 4930c: 3400 movew %d0,%d2 4930e: 3031 2a00 movew %a1@(00000000,%d2:l:2),%d0 49312: 4840 swap %d0 49314: 04c0 ff1 %d0
return (_Priority_Bits_index( major ) << 4) +
49316: 4283 clrl %d3 49318: e98a lsll #4,%d2 4931a: 3600 movew %d0,%d3
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
4931c: 2279 0005 e420 moveal 5e420 <_Thread_Ready_chain>,%a1 49322: 2002 movel %d2,%d0 49324: d083 addl %d3,%d0 49326: 2400 movel %d0,%d2 49328: e58a lsll #2,%d2 4932a: e988 lsll #4,%d0 4932c: 93c2 subal %d2,%a1
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
4932e: d3c0 addal %d0,%a1 49330: 23d1 0005 e634 movel %a1@,5e634 <_Per_CPU_Information+0x10>
_ISR_Flash( level );
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
49336: b1f9 0005 e630 cmpal 5e630 <_Per_CPU_Information+0xc>,%a0
4933c: 6694 bnes 492d2 <_Thread_Suspend+0x5a> <== NEVER TAKEN
4933e: 60ae bras 492ee <_Thread_Suspend+0x76>
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
49340: 2468 008e moveal %a0@(142),%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49344: 2009 movel %a1,%d0 49346: 5880 addql #4,%d0 49348: 2280 movel %d0,%a1@ 4934a: 3412 movew %a2@,%d2 4934c: 3028 0098 movew %a0@(152),%d0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
49350: 42a9 0004 clrl %a1@(4) 49354: c082 andl %d2,%d0
the_chain->last = _Chain_Head(the_chain);
49356: 2349 0008 movel %a1,%a1@(8) 4935a: 3480 movew %d0,%a2@
if ( *the_priority_map->minor == 0 )
4935c: 6600 ff58 bnew 492b6 <_Thread_Suspend+0x3e>
_Priority_Major_bit_map &= the_priority_map->block_major;
49360: 3439 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d2 49366: 3028 0096 movew %a0@(150),%d0 4936a: c082 andl %d2,%d0 4936c: 33c0 0005 e50c movew %d0,5e50c <_Priority_Major_bit_map>
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
49372: 203c 0000 0700 movel #1792,%d0 49378: 46c1 movew %d1,%sr 4937a: 8081 orl %d1,%d0 4937c: 46c0 movew %d0,%sr
if ( _Thread_Is_heir( the_thread ) )
4937e: b1f9 0005 e634 cmpal 5e634 <_Per_CPU_Information+0x10>,%a0 49384: 6600 ff44 bnew 492ca <_Thread_Suspend+0x52> 49388: 6000 ff70 braw 492fa <_Thread_Suspend+0x82>
0004938c <_Thread_Tickle_timeslice>:
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
4938c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49390: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
49392: 2479 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
49398: 4a2a 0074 tstb %a2@(116) <== NOT EXECUTED 4939c: 670e beqs 493ac <_Thread_Tickle_timeslice+0x20> <== NOT EXECUTED
return;
if ( !_States_Is_ready( executing->current_state ) )
4939e: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 493a2: 6608 bnes 493ac <_Thread_Tickle_timeslice+0x20> <== NOT EXECUTED
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
493a4: 7001 moveq #1,%d0 <== NOT EXECUTED 493a6: b0aa 007a cmpl %a2@(122),%d0 <== NOT EXECUTED 493aa: 6708 beqs 493b4 <_Thread_Tickle_timeslice+0x28> <== NOT EXECUTED
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
break;
#endif
}
}
493ac: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 493b0: 4e5e unlk %fp <== NOT EXECUTED 493b2: 4e75 rts <== NOT EXECUTED
case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE:
#if defined(RTEMS_SCORE_THREAD_ENABLE_EXHAUST_TIMESLICE)
case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE:
#endif
if ( (int)(--executing->cpu_time_budget) <= 0 ) {
493b4: 202a 0076 movel %a2@(118),%d0 <== NOT EXECUTED 493b8: 5380 subql #1,%d0 <== NOT EXECUTED 493ba: 2540 0076 movel %d0,%a2@(118) <== NOT EXECUTED 493be: 6eec bgts 493ac <_Thread_Tickle_timeslice+0x20> <== NOT EXECUTED
* at the priority of the currently executing thread, then the
* executing thread's timeslice is reset. Otherwise, the
* currently executing thread is placed at the rear of the
* FIFO for this priority and a new heir is selected.
*/
_Thread_Yield_processor();
493c0: 4eb9 0004 93d8 jsr 493d8 <_Thread_Yield_processor> <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
493c6: 41f9 0005 e424 lea 5e424 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 493cc: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
break;
#endif
}
}
493d0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 493d4: 4e5e unlk %fp <== NOT EXECUTED
000493d8 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
493d8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
493dc: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
493e2: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->ready;
_ISR_Disable( level );
493e6: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED 493ec: 2002 movel %d2,%d0 <== NOT EXECUTED
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->ready;
493ee: 2268 008a moveal %a0@(138),%a1 <== NOT EXECUTED
_ISR_Disable( level );
493f2: 40c1 movew %sr,%d1 <== NOT EXECUTED 493f4: 8081 orl %d1,%d0 <== NOT EXECUTED 493f6: 46c0 movew %d0,%sr <== NOT EXECUTED
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
493f8: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->ready;
_ISR_Disable( level );
if ( !_Chain_Has_only_one_node( ready ) ) {
493fc: b5d1 cmpal %a1@,%a2 <== NOT EXECUTED 493fe: 674c beqs 4944c <_Thread_Yield_processor+0x74> <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
49400: 2650 moveal %a0@,%a3 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49402: 2009 movel %a1,%d0 <== NOT EXECUTED 49404: 5880 addql #4,%d0 <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
49406: 2868 0004 moveal %a0@(4),%a4 <== NOT EXECUTED
next->previous = previous; previous->next = next;
4940a: 288b movel %a3,%a4@ <== NOT EXECUTED
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
4940c: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49410: 2080 movel %d0,%a0@ <== NOT EXECUTED
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
49412: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED
old_last_node->next = the_node;
49416: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
49418: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
4941c: 46c1 movew %d1,%sr <== NOT EXECUTED 4941e: 8481 orl %d1,%d2 <== NOT EXECUTED 49420: 46c2 movew %d2,%sr <== NOT EXECUTED
if ( _Thread_Is_heir( executing ) )
49422: b1f9 0005 e634 cmpal 5e634 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 49428: 6712 beqs 4943c <_Thread_Yield_processor+0x64> <== NOT EXECUTED
_Thread_Heir = (Thread_Control *) ready->first;
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
4942a: 7001 moveq #1,%d0 <== NOT EXECUTED 4942c: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18> <== NOT EXECUTED
_ISR_Enable( level );
49432: 46c1 movew %d1,%sr <== NOT EXECUTED
}
49434: 4cd7 1c04 moveml %sp@,%d2/%a2-%a4 <== NOT EXECUTED 49438: 4e5e unlk %fp <== NOT EXECUTED 4943a: 4e75 rts <== NOT EXECUTED
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
4943c: 23d1 0005 e634 movel %a1@,5e634 <_Per_CPU_Information+0x10><== NOT EXECUTED
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
49442: 7001 moveq #1,%d0 <== NOT EXECUTED 49444: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18> <== NOT EXECUTED 4944a: 60e6 bras 49432 <_Thread_Yield_processor+0x5a> <== NOT EXECUTED
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
4944c: b1f9 0005 e634 cmpal 5e634 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 49452: 67de beqs 49432 <_Thread_Yield_processor+0x5a> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
49454: 7001 moveq #1,%d0 <== NOT EXECUTED 49456: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18> <== NOT EXECUTED 4945c: 60d4 bras 49432 <_Thread_Yield_processor+0x5a> <== NOT EXECUTED
...
000480cc <_Thread_blocking_operation_Cancel>:
/*
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
480cc: 7202 moveq #2,%d1 <== NOT EXECUTED
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
480ce: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 480d2: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 480d6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 480d8: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
480dc: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
/*
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
480e0: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 480e4: 671c beqs 48102 <_Thread_blocking_operation_Cancel+0x36><== NOT EXECUTED
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
} else
_ISR_Enable( level );
480e6: 46c0 movew %d0,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
480e8: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
480ec: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 480f0: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 480f6: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 480fa: 4e5e unlk %fp <== NOT EXECUTED 480fc: 4ef9 0004 8280 jmp 48280 <_Thread_Clear_state> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
48102: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 48106: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4810a: 46c0 movew %d0,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4810c: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48110: 4eb9 0004 98f8 jsr 498f8 <_Watchdog_Remove> <== NOT EXECUTED 48116: 588f addql #4,%sp <== NOT EXECUTED 48118: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4811e: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
48122: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48126: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4812a: 4e5e unlk %fp <== NOT EXECUTED 4812c: 4ef9 0004 8280 jmp 48280 <_Thread_Clear_state> <== NOT EXECUTED
...
000489c4 <_Thread_queue_Dequeue>:
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
489c4: 41f9 0004 bed0 lea 4bed0 <_Thread_queue_Dequeue_fifo>,%a0
Thread_Control *(*dequeue_p)( Thread_queue_Control * );
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
489ca: 7001 moveq #1,%d0
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
489cc: 4e56 fff4 linkw %fp,#-12 489d0: 48d7 040c moveml %d2-%d3/%a2,%sp@ 489d4: 246e 0008 moveal %fp@(8),%a2
Thread_Control *(*dequeue_p)( Thread_queue_Control * );
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
489d8: b0aa 0034 cmpl %a2@(52),%d0
489dc: 6722 beqs 48a00 <_Thread_queue_Dequeue+0x3c>
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
the_thread = (*dequeue_p)( the_thread_queue );
489de: 2f0a movel %a2,%sp@- 489e0: 4e90 jsr %a0@
_ISR_Disable( level );
489e2: 223c 0000 0700 movel #1792,%d1 489e8: 40c2 movew %sr,%d2 489ea: 8282 orl %d2,%d1 489ec: 46c1 movew %d1,%sr
if ( !the_thread ) {
489ee: 588f addql #4,%sp 489f0: 4a80 tstl %d0
489f2: 6728 beqs 48a1c <_Thread_queue_Dequeue+0x58> <== ALWAYS TAKEN
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
the_thread = _Thread_Executing;
}
}
_ISR_Enable( level );
489f4: 46c2 movew %d2,%sr
return the_thread; }
489f6: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 489fc: 4e5e unlk %fp 489fe: 4e75 rts
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
the_thread = (*dequeue_p)( the_thread_queue );
48a00: 2f0a movel %a2,%sp@-
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
dequeue_p = _Thread_queue_Dequeue_priority;
48a02: 41f9 0004 8a40 lea 48a40 <_Thread_queue_Dequeue_priority>,%a0
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
the_thread = (*dequeue_p)( the_thread_queue );
48a08: 4e90 jsr %a0@
_ISR_Disable( level );
48a0a: 223c 0000 0700 movel #1792,%d1 48a10: 40c2 movew %sr,%d2 48a12: 8282 orl %d2,%d1 48a14: 46c1 movew %d1,%sr
if ( !the_thread ) {
48a16: 588f addql #4,%sp 48a18: 4a80 tstl %d0
48a1a: 66d8 bnes 489f4 <_Thread_queue_Dequeue+0x30>
sync_state = the_thread_queue->sync_state;
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
48a1c: 222a 0030 movel %a2@(48),%d1 48a20: 7601 moveq #1,%d3 48a22: 5381 subql #1,%d1 48a24: b681 cmpl %d1,%d3
48a26: 65cc bcss 489f4 <_Thread_queue_Dequeue+0x30> <== ALWAYS TAKEN
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
48a28: 7203 moveq #3,%d1 <== NOT EXECUTED
the_thread = _Thread_Executing;
48a2a: 2039 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED
_ISR_Disable( level );
if ( !the_thread ) {
sync_state = the_thread_queue->sync_state;
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
48a30: 2541 0030 movel %d1,%a2@(48) <== NOT EXECUTED
the_thread = _Thread_Executing;
}
}
_ISR_Enable( level );
48a34: 46c2 movew %d2,%sr <== NOT EXECUTED
return the_thread; }
48a36: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48a3c: 4e5e unlk %fp <== NOT EXECUTED
0004bed0 <_Thread_queue_Dequeue_fifo>:
)
{
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
4bed0: 203c 0000 0700 movel #1792,%d0
*/
Thread_Control *_Thread_queue_Dequeue_fifo(
Thread_queue_Control *the_thread_queue
)
{
4bed6: 4e56 0000 linkw %fp,#0 4beda: 226e 0008 moveal %fp@(8),%a1 4bede: 2f0b movel %a3,%sp@- 4bee0: 2f0a movel %a2,%sp@-
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
4bee2: 40c1 movew %sr,%d1 4bee4: 8081 orl %d1,%d0 4bee6: 46c0 movew %d0,%sr
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4bee8: 2049 moveal %a1,%a0 4beea: 2458 moveal %a0@+,%a2
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
4beec: b1ca cmpal %a2,%a0
4beee: 6768 beqs 4bf58 <_Thread_queue_Dequeue_fifo+0x88><== ALWAYS TAKEN
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
4bef0: 2052 moveal %a2@,%a0 <== NOT EXECUTED
the_thread = (Thread_Control *)
4bef2: 264a moveal %a2,%a3 <== NOT EXECUTED
_Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo );
the_thread->Wait.queue = NULL;
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4bef4: 7002 moveq #2,%d0 <== NOT EXECUTED
the_chain->first = new_first;
4bef6: 2288 movel %a0,%a1@ <== NOT EXECUTED
new_first->previous = _Chain_Head(the_chain);
4bef8: 2149 0004 movel %a1,%a0@(4) <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
the_thread = (Thread_Control *)
_Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo );
the_thread->Wait.queue = NULL;
4befc: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4bf00: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4bf04: 6720 beqs 4bf26 <_Thread_queue_Dequeue_fifo+0x56><== NOT EXECUTED
_ISR_Enable( level );
4bf06: 46c1 movew %d1,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
4bf08: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4bf0e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bf10: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> <== NOT EXECUTED
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
4bf16: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4bf1a: 200b movel %a3,%d0 <== NOT EXECUTED 4bf1c: 508f addql #8,%sp <== NOT EXECUTED 4bf1e: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4bf22: 4e5e unlk %fp <== NOT EXECUTED 4bf24: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
4bf26: 7003 moveq #3,%d0 <== NOT EXECUTED 4bf28: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4bf2c: 46c1 movew %d1,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4bf2e: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4bf32: 4eb9 0004 98f8 jsr 498f8 <_Watchdog_Remove> <== NOT EXECUTED 4bf38: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4bf3e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bf40: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> <== NOT EXECUTED
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
4bf46: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4bf4a: 200b movel %a3,%d0 <== NOT EXECUTED 4bf4c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4bf50: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4bf54: 4e5e unlk %fp <== NOT EXECUTED 4bf56: 4e75 rts <== NOT EXECUTED
#endif
return the_thread;
}
_ISR_Enable( level );
4bf58: 46c1 movew %d1,%sr
return NULL;
4bf5a: 97cb subal %a3,%a3
}
4bf5c: 200b movel %a3,%d0 4bf5e: 246e fff8 moveal %fp@(-8),%a2 4bf62: 266e fffc moveal %fp@(-4),%a3 4bf66: 4e5e unlk %fp
...
00048a40 <_Thread_queue_Dequeue_priority>:
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
48a40: 203c 0000 0700 movel #1792,%d0
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
48a46: 4e56 ffe8 linkw %fp,#-24 48a4a: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ 48a4e: 266e 0008 moveal %fp@(8),%a3
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
48a52: 40c3 movew %sr,%d3 48a54: 8083 orl %d3,%d0 48a56: 46c0 movew %d0,%sr
for( index=0 ;
48a58: 4280 clrl %d0
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
48a5a: 204b moveal %a3,%a0
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48a5c: 2400 movel %d0,%d2 48a5e: 2200 movel %d0,%d1
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
48a60: 5280 addql #1,%d0 48a62: e58a lsll #2,%d2 48a64: e989 lsll #4,%d1
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
48a66: 2450 moveal %a0@,%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48a68: 9282 subl %d2,%d1 48a6a: 41e8 000c lea %a0@(12),%a0 48a6e: 43f3 1804 lea %a3@(00000004,%d1:l),%a1
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
48a72: b3ca cmpal %a2,%a1
48a74: 6616 bnes 48a8c <_Thread_queue_Dequeue_priority+0x4c>
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
48a76: 7204 moveq #4,%d1 48a78: b280 cmpl %d0,%d1
48a7a: 66e0 bnes 48a5c <_Thread_queue_Dequeue_priority+0x1c>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
48a7c: 46c3 movew %d3,%sr
return NULL;
48a7e: 4282 clrl %d2
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
48a80: 2002 movel %d2,%d0 48a82: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 48a88: 4e5e unlk %fp 48a8a: 4e75 rts 48a8c: 200a movel %a2,%d0
_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 *)
48a8e: 240a movel %a2,%d2 48a90: 0680 0000 003c addil #60,%d0
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
new_first_node = the_thread->Wait.Block2n.first;
48a96: 206a 0038 moveal %a2@(56),%a0
new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next;
48a9a: 2652 moveal %a2@,%a3
previous_node = the_thread->Object.Node.previous;
48a9c: 286a 0004 moveal %a2@(4),%a4
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
48aa0: 42aa 0044 clrl %a2@(68)
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
previous_node = the_thread->Object.Node.previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
48aa4: b088 cmpl %a0,%d0 48aa6: 6700 0084 beqw 48b2c <_Thread_queue_Dequeue_priority+0xec>
last_node = the_thread->Wait.Block2n.last;
48aaa: 226a 0040 moveal %a2@(64),%a1 <== NOT EXECUTED
new_second_node = new_first_node->next;
48aae: 2a50 moveal %a0@,%a5 <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
48ab0: 2748 0004 movel %a0,%a3@(4) <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = the_thread->Wait.Block2n.last;
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
48ab4: 2888 movel %a0,%a4@ <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
48ab6: 214c 0004 movel %a4,%a0@(4) <== NOT EXECUTED
last_node = the_thread->Wait.Block2n.last;
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
next_node->previous = new_first_node;
new_first_node->next = next_node;
48aba: 208b movel %a3,%a0@ <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
48abc: b3c8 cmpal %a0,%a1 <== NOT EXECUTED 48abe: 6716 beqs 48ad6 <_Thread_queue_Dequeue_priority+0x96><== NOT EXECUTED
/* > two threads on 2-n */
new_second_node->previous =
_Chain_Head( &new_first_thread->Wait.Block2n );
48ac0: 47e8 0038 lea %a0@(56),%a3 <== NOT EXECUTED 48ac4: 2b4b 0004 movel %a3,%a5@(4) <== NOT EXECUTED
new_first_thread->Wait.Block2n.first = new_second_node;
48ac8: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED
new_first_thread->Wait.Block2n.last = last_node;
48acc: 2149 0040 movel %a1,%a0@(64) <== NOT EXECUTED 48ad0: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED 48ad4: 2288 movel %a0,%a1@ <== NOT EXECUTED
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
48ad6: 7002 moveq #2,%d0 48ad8: b0aa 0050 cmpl %a2@(80),%d0
48adc: 671e beqs 48afc <_Thread_queue_Dequeue_priority+0xbc><== NEVER TAKEN
_ISR_Enable( level );
48ade: 46c3 movew %d3,%sr
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
48ae0: 2f3c 1003 fff8 movel #268697592,%sp@- 48ae6: 2f0a movel %a2,%sp@- 48ae8: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> 48aee: 508f addql #8,%sp
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
48af0: 2002 movel %d2,%d0 48af2: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 48af8: 4e5e unlk %fp 48afa: 4e75 rts
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
48afc: 7203 moveq #3,%d1 <== NOT EXECUTED 48afe: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
48b02: 46c3 movew %d3,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
48b04: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48b08: 4eb9 0004 98f8 jsr 498f8 <_Watchdog_Remove> <== NOT EXECUTED 48b0e: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 48b14: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48b16: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> <== NOT EXECUTED 48b1c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
48b20: 2002 movel %d2,%d0 <== NOT EXECUTED 48b22: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 48b28: 4e5e unlk %fp <== NOT EXECUTED 48b2a: 4e75 rts <== NOT EXECUTED
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
48b2c: 288b movel %a3,%a4@
next_node->previous = previous_node;
48b2e: 274c 0004 movel %a4,%a3@(4) 48b32: 60a2 bras 48ad6 <_Thread_queue_Dequeue_priority+0x96>
0004bf6c <_Thread_queue_Enqueue_fifo>:
)
{
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
4bf6c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
Thread_blocking_operation_States _Thread_queue_Enqueue_fifo (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
4bf72: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4bf76: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4bf7a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bf7c: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4bf80: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
4bf82: 40c1 movew %sr,%d1 <== NOT EXECUTED 4bf84: 8081 orl %d1,%d0 <== NOT EXECUTED 4bf86: 46c0 movew %d0,%sr <== NOT EXECUTED
sync_state = the_thread_queue->sync_state;
4bf88: 2028 0030 movel %a0@(48),%d0 <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
4bf8c: 7401 moveq #1,%d2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
sync_state = the_thread_queue->sync_state;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
4bf8e: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
4bf92: b480 cmpl %d0,%d2 <== NOT EXECUTED 4bf94: 670e beqs 4bfa4 <_Thread_queue_Enqueue_fifo+0x38><== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return sync_state; }
4bf96: 241f movel %sp@+,%d2 <== NOT EXECUTED
* 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;
4bf98: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
return sync_state; }
4bf9c: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4bf9e: 4e5e unlk %fp <== NOT EXECUTED
* 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;
4bfa0: 2081 movel %d1,%a0@ <== NOT EXECUTED
return sync_state; }
4bfa2: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4bfa4: 2408 movel %a0,%d2 <== NOT EXECUTED 4bfa6: 5882 addql #4,%d2 <== NOT EXECUTED
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
4bfa8: 2468 0008 moveal %a0@(8),%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4bfac: 2282 movel %d2,%a1@ <== NOT EXECUTED
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
4bfae: 2149 0008 movel %a1,%a0@(8) <== NOT EXECUTED
old_last_node->next = the_node;
4bfb2: 2489 movel %a1,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
4bfb4: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED
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;
4bfb8: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
4bfbc: 46c1 movew %d1,%sr <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return sync_state; }
4bfbe: 241f movel %sp@+,%d2 <== NOT EXECUTED 4bfc0: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4bfc2: 4e5e unlk %fp <== NOT EXECUTED
...
00048bdc <_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
)
{
48bdc: 4e56 ffe0 linkw %fp,#-32 48be0: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 48be4: 246e 000c moveal %fp@(12),%a2 48be8: 41ea 003c lea %a2@(60),%a0 48bec: 266e 0008 moveal %fp@(8),%a3
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
48bf0: 222a 0014 movel %a2@(20),%d1
RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number (
Priority_Control the_priority
)
{
return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER);
48bf4: 2a01 movel %d1,%d5 48bf6: ec8d lsrl #6,%d5 48bf8: 2548 0038 movel %a0,%a2@(56)
header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state;
48bfc: 242b 0038 movel %a3@(56),%d2
Chain_Node *previous_node;
Chain_Node *search_node;
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
48c00: 41ea 0038 lea %a2@(56),%a0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
48c04: 42aa 003c clrl %a2@(60) 48c08: 2548 0040 movel %a0,%a2@(64)
priority = the_thread->current_priority;
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
block_state = the_thread_queue->state;
if ( _Thread_queue_Is_reverse_search( priority ) )
48c0c: 0801 0005 btst #5,%d1
48c10: 665e bnes 48c70 <_Thread_queue_Enqueue_priority+0x94>
48c12: 700c moveq #12,%d0 48c14: 4c00 5800 mulsl %d0,%d5
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
48c18: 2c3c 0000 0700 movel #1792,%d6 48c1e: 2006 movel %d6,%d0
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48c20: 49f3 5804 lea %a3@(00000004,%d5:l),%a4 48c24: 40c3 movew %sr,%d3 48c26: 8083 orl %d3,%d0 48c28: 46c0 movew %d0,%sr 48c2a: 2803 movel %d3,%d4
search_thread = (Thread_Control *) header->first;
48c2c: 2073 5800 moveal %a3@(00000000,%d5:l),%a0
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
48c30: b9c8 cmpal %a0,%a4 48c32: 6700 013c beqw 48d70 <_Thread_queue_Enqueue_priority+0x194>
search_priority = search_thread->current_priority;
48c36: 2268 0014 moveal %a0@(20),%a1
if ( priority <= search_priority )
48c3a: b3c1 cmpal %d1,%a1
48c3c: 6418 bccs 48c56 <_Thread_queue_Enqueue_priority+0x7a>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
48c3e: 2006 movel %d6,%d0 48c40: 46c3 movew %d3,%sr 48c42: 8083 orl %d3,%d0 48c44: 46c0 movew %d0,%sr
RTEMS_INLINE_ROUTINE bool _States_Are_set (
States_Control the_states,
States_Control mask
)
{
return ( (the_states & mask) != STATES_READY);
48c46: 2002 movel %d2,%d0 48c48: c0a8 0010 andl %a0@(16),%d0
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
48c4c: 6700 00c0 beqw 48d0e <_Thread_queue_Enqueue_priority+0x132>
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
48c50: 2050 moveal %a0@,%a0
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 ) ) {
48c52: b9c8 cmpal %a0,%a4
48c54: 66e0 bnes 48c36 <_Thread_queue_Enqueue_priority+0x5a>
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
48c56: 202b 0030 movel %a3@(48),%d0 48c5a: 7401 moveq #1,%d2 48c5c: b480 cmpl %d0,%d2 48c5e: 6700 00c6 beqw 48d26 <_Thread_queue_Enqueue_priority+0x14a>
* 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;
48c62: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 48c66: 2084 movel %d4,%a0@ <== NOT EXECUTED
return the_thread_queue->sync_state; }
48c68: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 <== NOT EXECUTED 48c6c: 4e5e unlk %fp <== NOT EXECUTED 48c6e: 4e75 rts <== NOT EXECUTED
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
48c70: 2005 movel %d5,%d0
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
48c72: 4283 clrl %d3 48c74: 1639 0005 cc42 moveb 5cc42 <rtems_maximum_priority>,%d3
_ISR_Disable( level );
48c7a: 2c3c 0000 0700 movel #1792,%d6
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
48c80: 2243 moveal %d3,%a1 48c82: 5289 addql #1,%a1
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
48c84: e588 lsll #2,%d0 48c86: e98d lsll #4,%d5 48c88: 9a80 subl %d0,%d5 48c8a: da8b addl %a3,%d5
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
48c8c: 2845 moveal %d5,%a4 48c8e: 508c addql #8,%a4
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
48c90: 2006 movel %d6,%d0 48c92: 40c3 movew %sr,%d3 48c94: 8083 orl %d3,%d0 48c96: 46c0 movew %d0,%sr 48c98: 2803 movel %d3,%d4
search_thread = (Thread_Control *) header->last;
48c9a: 2054 moveal %a4@,%a0
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
48c9c: ba88 cmpl %a0,%d5
48c9e: 6720 beqs 48cc0 <_Thread_queue_Enqueue_priority+0xe4>
search_priority = search_thread->current_priority;
48ca0: 2268 0014 moveal %a0@(20),%a1
if ( priority >= search_priority )
48ca4: b3c1 cmpal %d1,%a1
48ca6: 6318 blss 48cc0 <_Thread_queue_Enqueue_priority+0xe4><== ALWAYS TAKEN
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
48ca8: 2006 movel %d6,%d0 <== NOT EXECUTED 48caa: 46c3 movew %d3,%sr <== NOT EXECUTED 48cac: 8083 orl %d3,%d0 <== NOT EXECUTED 48cae: 46c0 movew %d0,%sr <== NOT EXECUTED 48cb0: 2002 movel %d2,%d0 <== NOT EXECUTED 48cb2: c0a8 0010 andl %a0@(16),%d0 <== NOT EXECUTED
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
48cb6: 6736 beqs 48cee <_Thread_queue_Enqueue_priority+0x112><== NOT EXECUTED
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
48cb8: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
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 ) ) {
48cbc: ba88 cmpl %a0,%d5 <== NOT EXECUTED 48cbe: 66e0 bnes 48ca0 <_Thread_queue_Enqueue_priority+0xc4><== NOT EXECUTED
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
48cc0: 202b 0030 movel %a3@(48),%d0 48cc4: 7401 moveq #1,%d2 48cc6: b480 cmpl %d0,%d2
48cc8: 6698 bnes 48c62 <_Thread_queue_Enqueue_priority+0x86><== NEVER TAKEN
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
48cca: 42ab 0030 clrl %a3@(48)
if ( priority == search_priority )
48cce: b3c1 cmpal %d1,%a1
48cd0: 677a beqs 48d4c <_Thread_queue_Enqueue_priority+0x170><== NEVER TAKEN
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
48cd2: 2250 moveal %a0@,%a1
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
the_node->previous = search_node;
48cd4: 2548 0004 movel %a0,%a2@(4)
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
48cd8: 2489 movel %a1,%a2@
the_node->previous = search_node; search_node->next = the_node; next_node->previous = the_node;
48cda: 234a 0004 movel %a2,%a1@(4)
next_node = search_node->next;
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
the_node->previous = search_node;
search_node->next = the_node;
48cde: 208a movel %a2,%a0@
next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue;
48ce0: 254b 0044 movel %a3,%a2@(68)
_ISR_Enable( level );
48ce4: 46c3 movew %d3,%sr
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48ce6: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 48cea: 4e5e unlk %fp 48cec: 4e75 rts
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
48cee: 46c3 movew %d3,%sr <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
48cf0: 4283 clrl %d3 <== NOT EXECUTED 48cf2: 1639 0005 cc42 moveb 5cc42 <rtems_maximum_priority>,%d3 <== NOT EXECUTED
_ISR_Disable( level );
48cf8: 2006 movel %d6,%d0 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
48cfa: 2243 moveal %d3,%a1 <== NOT EXECUTED 48cfc: 5289 addql #1,%a1 <== NOT EXECUTED
_ISR_Disable( level );
48cfe: 40c3 movew %sr,%d3 <== NOT EXECUTED 48d00: 8083 orl %d3,%d0 <== NOT EXECUTED 48d02: 46c0 movew %d0,%sr <== NOT EXECUTED 48d04: 2803 movel %d3,%d4 <== NOT EXECUTED
search_thread = (Thread_Control *) header->last;
48d06: 2054 moveal %a4@,%a0 <== NOT EXECUTED
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
48d08: ba88 cmpl %a0,%d5 <== NOT EXECUTED 48d0a: 6694 bnes 48ca0 <_Thread_queue_Enqueue_priority+0xc4><== NOT EXECUTED 48d0c: 60b2 bras 48cc0 <_Thread_queue_Enqueue_priority+0xe4><== NOT EXECUTED
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
48d0e: 46c3 movew %d3,%sr <== NOT EXECUTED
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
48d10: 2006 movel %d6,%d0 <== NOT EXECUTED 48d12: 40c3 movew %sr,%d3 <== NOT EXECUTED 48d14: 8083 orl %d3,%d0 <== NOT EXECUTED 48d16: 46c0 movew %d0,%sr <== NOT EXECUTED 48d18: 2803 movel %d3,%d4 <== NOT EXECUTED
search_thread = (Thread_Control *) header->first;
48d1a: 2073 5800 moveal %a3@(00000000,%d5:l),%a0 <== NOT EXECUTED
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
48d1e: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 48d20: 6600 ff14 bnew 48c36 <_Thread_queue_Enqueue_priority+0x5a><== NOT EXECUTED 48d24: 604a bras 48d70 <_Thread_queue_Enqueue_priority+0x194><== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
48d26: 42ab 0030 clrl %a3@(48)
if ( priority == search_priority )
48d2a: b3c1 cmpal %d1,%a1
48d2c: 671e beqs 48d4c <_Thread_queue_Enqueue_priority+0x170><== NEVER TAKEN
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
48d2e: 2268 0004 moveal %a0@(4),%a1
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
48d32: 2488 movel %a0,%a2@
the_node->previous = previous_node;
48d34: 2549 0004 movel %a1,%a2@(4)
previous_node->next = the_node;
48d38: 228a movel %a2,%a1@
search_node->previous = the_node;
48d3a: 214a 0004 movel %a2,%a0@(4)
the_thread->Wait.queue = the_thread_queue;
48d3e: 254b 0044 movel %a3,%a2@(68)
_ISR_Enable( level );
48d42: 46c3 movew %d3,%sr
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48d44: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 48d48: 4e5e unlk %fp 48d4a: 4e75 rts
48d4c: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED
_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;
48d50: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
48d54: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = previous_node;
48d56: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
previous_node->next = the_node;
48d5a: 228a movel %a2,%a1@ <== NOT EXECUTED
search_node->previous = the_node;
48d5c: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
48d60: 254b 0044 movel %a3,%a2@(68) <== NOT EXECUTED
_ISR_Enable( level );
48d64: 46c4 movew %d4,%sr <== NOT EXECUTED
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
48d66: 7001 moveq #1,%d0 <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48d68: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 <== NOT EXECUTED 48d6c: 4e5e unlk %fp <== NOT EXECUTED 48d6e: 4e75 rts <== NOT EXECUTED
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
48d70: 202b 0030 movel %a3@(48),%d0
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
48d74: 327c ffff moveaw #-1,%a1
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
48d78: 7401 moveq #1,%d2 48d7a: b480 cmpl %d0,%d2 48d7c: 6600 fee4 bnew 48c62 <_Thread_queue_Enqueue_priority+0x86> 48d80: 60a4 bras 48d26 <_Thread_queue_Enqueue_priority+0x14a>
...
00048b34 <_Thread_queue_Enqueue_with_handler>:
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
48b34: 4e56 fff0 linkw %fp,#-16 48b38: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 48b3c: 266e 0008 moveal %fp@(8),%a3
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
48b40: 2f2b 0038 movel %a3@(56),%sp@-
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
48b44: 2479 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a2
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
48b4a: 242e 000c movel %fp@(12),%d2
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
48b4e: 2f0a movel %a2,%sp@- 48b50: 4eb9 0004 8fa4 jsr 48fa4 <_Thread_Set_state>
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
48b56: 508f addql #8,%sp 48b58: 4a82 tstl %d2
48b5a: 663e bnes 48b9a <_Thread_queue_Enqueue_with_handler+0x66><== NEVER TAKEN
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
enqueue_p = _Thread_queue_Enqueue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
48b5c: 41f9 0004 bf6c lea 4bf6c <_Thread_queue_Enqueue_fifo>,%a0
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
48b62: 7001 moveq #1,%d0 48b64: b0ab 0034 cmpl %a3@(52),%d0
48b68: 676a beqs 48bd4 <_Thread_queue_Enqueue_with_handler+0xa0><== ALWAYS TAKEN
enqueue_p = _Thread_queue_Enqueue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level );
48b6a: 486e fffc pea %fp@(-4) 48b6e: 2f0a movel %a2,%sp@- 48b70: 2f0b movel %a3,%sp@- 48b72: 4e90 jsr %a0@
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
48b74: 4fef 000c lea %sp@(12),%sp 48b78: 7201 moveq #1,%d1 48b7a: b280 cmpl %d0,%d1
48b7c: 6712 beqs 48b90 <_Thread_queue_Enqueue_with_handler+0x5c><== ALWAYS TAKEN
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
48b7e: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 48b82: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48b84: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48b86: 4eb9 0004 80cc jsr 480cc <_Thread_blocking_operation_Cancel><== NOT EXECUTED 48b8c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
48b90: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 48b96: 4e5e unlk %fp 48b98: 4e75 rts
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
_Watchdog_Initialize(
48b9a: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
48b9e: 256e 0010 0064 movel %fp@(16),%a2@(100) <== NOT EXECUTED
the_watchdog->id = id;
48ba4: 2540 0068 movel %d0,%a2@(104) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
48ba8: 42aa 0050 clrl %a2@(80) <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
48bac: 42aa 006c clrl %a2@(108) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
48bb0: 2542 0054 movel %d2,%a2@(84) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
48bb4: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48bb8: 4879 0005 e52e pea 5e52e <_Watchdog_Ticks_chain> <== NOT EXECUTED 48bbe: 4eb9 0004 97b0 jsr 497b0 <_Watchdog_Insert> <== NOT EXECUTED 48bc4: 508f addql #8,%sp <== NOT EXECUTED
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
enqueue_p = _Thread_queue_Enqueue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
48bc6: 41f9 0004 bf6c lea 4bf6c <_Thread_queue_Enqueue_fifo>,%a0 <== NOT EXECUTED
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
48bcc: 7001 moveq #1,%d0 <== NOT EXECUTED 48bce: b0ab 0034 cmpl %a3@(52),%d0 <== NOT EXECUTED 48bd2: 6696 bnes 48b6a <_Thread_queue_Enqueue_with_handler+0x36><== NOT EXECUTED
enqueue_p = _Thread_queue_Enqueue_priority;
48bd4: 41f9 0004 8bdc lea 48bdc <_Thread_queue_Enqueue_priority>,%a0 48bda: 608e bras 48b6a <_Thread_queue_Enqueue_with_handler+0x36>
0004bfc8 <_Thread_queue_Extract>:
{
/*
* 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 )
4bfc8: 7201 moveq #1,%d1 <== NOT EXECUTED
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
4bfca: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4bfce: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4bfd2: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
/* * Can not use indirect function pointer here since Extract priority * is a macro and the underlying methods do not have the same signature. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
4bfd6: b2a8 0034 cmpl %a0@(52),%d1 <== NOT EXECUTED 4bfda: 6710 beqs 4bfec <_Thread_queue_Extract+0x24> <== NOT EXECUTED
_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 );
4bfdc: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4bfe0: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
4bfe4: 4e5e unlk %fp <== NOT EXECUTED
* 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 );
4bfe6: 4ef9 0004 d710 jmp 4d710 <_Thread_queue_Extract_fifo> <== NOT EXECUTED
/*
* Can not use indirect function pointer here since Extract priority
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
4bfec: 42a7 clrl %sp@- <== NOT EXECUTED 4bfee: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4bff0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4bff2: 4eb9 0004 c000 jsr 4c000 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED 4bff8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
4bffc: 4e5e unlk %fp <== NOT EXECUTED
0004d710 <_Thread_queue_Extract_fifo>:
Thread_Control *the_thread
)
{
ISR_Level level;
_ISR_Disable( level );
4d710: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
4d716: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4d71a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d71c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
4d720: 40c1 movew %sr,%d1 <== NOT EXECUTED 4d722: 8081 orl %d1,%d0 <== NOT EXECUTED 4d724: 46c0 movew %d0,%sr <== NOT EXECUTED 4d726: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 4d72a: 0280 0003 bee0 andil #245472,%d0 <== NOT EXECUTED
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
4d730: 6734 beqs 4d766 <_Thread_queue_Extract_fifo+0x56><== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
4d732: 2252 moveal %a2@,%a1 <== NOT EXECUTED
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4d734: 7002 moveq #2,%d0 <== NOT EXECUTED
previous = the_node->previous;
4d736: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED
next->previous = previous;
4d73a: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
previous->next = next;
4d73e: 2089 movel %a1,%a0@ <== NOT EXECUTED
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
4d740: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4d744: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4d748: 6726 beqs 4d770 <_Thread_queue_Extract_fifo+0x60><== NOT EXECUTED
_ISR_Enable( level );
4d74a: 46c1 movew %d1,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
4d74c: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4d750: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4d754: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4d75a: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4d75e: 4e5e unlk %fp <== NOT EXECUTED 4d760: 4ef9 0004 8280 jmp 48280 <_Thread_Clear_state> <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
4d766: 46c1 movew %d1,%sr <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4d768: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4d76c: 4e5e unlk %fp <== NOT EXECUTED 4d76e: 4e75 rts <== NOT EXECUTED 4d770: 7003 moveq #3,%d0 <== NOT EXECUTED 4d772: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4d776: 46c1 movew %d1,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4d778: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4d77c: 4eb9 0004 98f8 jsr 498f8 <_Watchdog_Remove> <== NOT EXECUTED 4d782: 588f addql #4,%sp <== NOT EXECUTED 4d784: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4d78a: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4d78e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4d792: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4d796: 4e5e unlk %fp <== NOT EXECUTED 4d798: 4ef9 0004 8280 jmp 48280 <_Thread_Clear_state> <== NOT EXECUTED
...
0004c000 <_Thread_queue_Extract_priority_helper>:
Chain_Node *new_first_node;
Chain_Node *new_second_node;
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
4c000: 203c 0000 0700 movel #1792,%d0
void _Thread_queue_Extract_priority_helper(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread,
bool requeuing
)
{
4c006: 4e56 ffec linkw %fp,#-20 4c00a: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 4c00e: 246e 000c moveal %fp@(12),%a2 4c012: 142e 0013 moveb %fp@(19),%d2
Chain_Node *new_first_node;
Chain_Node *new_second_node;
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
4c016: 40c1 movew %sr,%d1 4c018: 8081 orl %d1,%d0 4c01a: 46c0 movew %d0,%sr
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
4c01c: 202a 0010 movel %a2@(16),%d0 4c020: 0280 0003 bee0 andil #245472,%d0
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
4c026: 6778 beqs 4c0a0 <_Thread_queue_Extract_priority_helper+0xa0><== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4c028: 200a movel %a2,%d0 4c02a: 0680 0000 003c addil #60,%d0
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
4c030: 2652 moveal %a2@,%a3
previous_node = the_node->previous;
4c032: 286a 0004 moveal %a2@(4),%a4
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4c036: 206a 0038 moveal %a2@(56),%a0
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
4c03a: b088 cmpl %a0,%d0
4c03c: 676e beqs 4c0ac <_Thread_queue_Extract_priority_helper+0xac><== ALWAYS TAKEN
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
4c03e: 226a 0040 moveal %a2@(64),%a1 <== NOT EXECUTED
new_second_node = new_first_node->next;
4c042: 2a50 moveal %a0@,%a5 <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
4c044: 2748 0004 movel %a0,%a3@(4) <== NOT EXECUTED
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
4c048: 2888 movel %a0,%a4@ <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
4c04a: 214c 0004 movel %a4,%a0@(4) <== NOT EXECUTED
last_node = the_thread->Wait.Block2n.last;
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
next_node->previous = new_first_node;
new_first_node->next = next_node;
4c04e: 208b movel %a3,%a0@ <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
4c050: b1c9 cmpal %a1,%a0 <== NOT EXECUTED 4c052: 6716 beqs 4c06a <_Thread_queue_Extract_priority_helper+0x6a><== NOT EXECUTED
/* > two threads on 2-n */
new_second_node->previous =
_Chain_Head( &new_first_thread->Wait.Block2n );
4c054: 47e8 0038 lea %a0@(56),%a3 <== NOT EXECUTED 4c058: 2b4b 0004 movel %a3,%a5@(4) <== NOT EXECUTED
new_first_thread->Wait.Block2n.first = new_second_node;
4c05c: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED
new_first_thread->Wait.Block2n.last = last_node;
4c060: 2149 0040 movel %a1,%a0@(64) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4c064: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED 4c068: 2288 movel %a0,%a1@ <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
4c06a: 4a02 tstb %d2 <== NOT EXECUTED 4c06c: 6626 bnes 4c094 <_Thread_queue_Extract_priority_helper+0x94><== NOT EXECUTED
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4c06e: 7002 moveq #2,%d0 <== NOT EXECUTED 4c070: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4c074: 6742 beqs 4c0b8 <_Thread_queue_Extract_priority_helper+0xb8><== NOT EXECUTED
_ISR_Enable( level );
4c076: 46c1 movew %d1,%sr <== NOT EXECUTED 4c078: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 4c07c: 267c 1003 fff8 moveal #268697592,%a3 <== NOT EXECUTED 4c082: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4c086: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4c08c: 4e5e unlk %fp <== NOT EXECUTED 4c08e: 4ef9 0004 8280 jmp 48280 <_Thread_Clear_state> <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
_ISR_Enable( level );
4c094: 46c1 movew %d1,%sr
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4c096: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4c09c: 4e5e unlk %fp 4c09e: 4e75 rts
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 );
4c0a0: 46c1 movew %d1,%sr <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4c0a2: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4c0a8: 4e5e unlk %fp <== NOT EXECUTED 4c0aa: 4e75 rts <== NOT EXECUTED
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
4c0ac: 288b movel %a3,%a4@
next_node->previous = previous_node;
4c0ae: 274c 0004 movel %a4,%a3@(4)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
4c0b2: 4a02 tstb %d2
4c0b4: 67b8 beqs 4c06e <_Thread_queue_Extract_priority_helper+0x6e><== NEVER TAKEN
4c0b6: 60dc bras 4c094 <_Thread_queue_Extract_priority_helper+0x94>
4c0b8: 7003 moveq #3,%d0 <== NOT EXECUTED 4c0ba: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4c0be: 46c1 movew %d1,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4c0c0: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4c0c4: 267c 1003 fff8 moveal #268697592,%a3 <== NOT EXECUTED 4c0ca: 4eb9 0004 98f8 jsr 498f8 <_Watchdog_Remove> <== NOT EXECUTED 4c0d0: 588f addql #4,%sp <== NOT EXECUTED 4c0d2: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 4c0d6: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4c0da: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4c0e0: 4e5e unlk %fp <== NOT EXECUTED 4c0e2: 4ef9 0004 8280 jmp 48280 <_Thread_Clear_state> <== NOT EXECUTED
00048d84 <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
48d84: 4e56 0000 linkw %fp,#0 48d88: 206e 0008 moveal %fp@(8),%a0
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
48d8c: 2028 0010 movel %a0@(16),%d0 48d90: 0280 0003 bee0 andil #245472,%d0
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
48d96: 6606 bnes 48d9e <_Thread_queue_Extract_with_proxy+0x1a><== NEVER TAKEN
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
}
48d98: 4e5e unlk %fp
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
48d9a: 4200 clrb %d0
}
48d9c: 4e75 rts
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
48d9e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48da0: 2f28 0044 movel %a0@(68),%sp@- <== NOT EXECUTED 48da4: 4eb9 0004 bfc8 jsr 4bfc8 <_Thread_queue_Extract> <== NOT EXECUTED
return true;
48daa: 508f addql #8,%sp <== NOT EXECUTED
} return false; }
48dac: 4e5e unlk %fp <== NOT EXECUTED
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
48dae: 7001 moveq #1,%d0 <== NOT EXECUTED
}
return false;
}
...
0005fb2c <_Thread_queue_First>:
Thread_Control * (*first_p)(Thread_queue_Control *);
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;
5fb2c: 43f9 0006 0fe0 lea 60fe0 <_Thread_queue_First_fifo>,%a1 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
5fb32: 7001 moveq #1,%d0 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
5fb34: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5fb38: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
5fb3c: b0a8 0034 cmpl %a0@(52),%d0 <== NOT EXECUTED 5fb40: 6708 beqs 5fb4a <_Thread_queue_First+0x1e> <== NOT EXECUTED
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 );
5fb42: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
5fb46: 4e5e unlk %fp <== NOT EXECUTED
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 );
5fb48: 4ed1 jmp %a1@ <== NOT EXECUTED 5fb4a: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
5fb4e: 4e5e unlk %fp <== NOT EXECUTED
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
5fb50: 43f9 0005 fb58 lea 5fb58 <_Thread_queue_First_priority>,%a1<== NOT EXECUTED
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
5fb56: 4ed1 jmp %a1@ <== NOT EXECUTED
00060fe0 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
60fe0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
60fe4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 60fe8: 2018 movel %a0@+,%d0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
60fea: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 60fec: 6704 beqs 60ff2 <_Thread_queue_First_fifo+0x12> <== NOT EXECUTED
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
}
60fee: 4e5e unlk %fp <== NOT EXECUTED 60ff0: 4e75 rts <== NOT EXECUTED
)
{
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
60ff2: 4280 clrl %d0 <== NOT EXECUTED
}
60ff4: 4e5e unlk %fp <== NOT EXECUTED
0005fb58 <_Thread_queue_First_priority>:
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
5fb58: 4281 clrl %d1 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First_priority (
Thread_queue_Control *the_thread_queue
)
{
5fb5a: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 5fb5e: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 5fb62: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
return (Thread_Control *)
the_thread_queue->Queues.Priority[ index ].first;
}
return NULL;
5fb66: 204a moveal %a2,%a0 <== NOT EXECUTED 5fb68: 2601 movel %d1,%d3 <== NOT EXECUTED 5fb6a: 2401 movel %d1,%d2 <== NOT EXECUTED
{
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
5fb6c: 5281 addql #1,%d1 <== NOT EXECUTED 5fb6e: e58b lsll #2,%d3 <== NOT EXECUTED 5fb70: e98a lsll #4,%d2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
5fb72: 2010 movel %a0@,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5fb74: 9483 subl %d3,%d2 <== NOT EXECUTED 5fb76: 41e8 000c lea %a0@(12),%a0 <== NOT EXECUTED 5fb7a: 43f2 2804 lea %a2@(00000004,%d2:l),%a1 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
5fb7e: b3c0 cmpal %d0,%a1 <== NOT EXECUTED 5fb80: 6608 bnes 5fb8a <_Thread_queue_First_priority+0x32><== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
5fb82: 7004 moveq #4,%d0 <== NOT EXECUTED 5fb84: b081 cmpl %d1,%d0 <== NOT EXECUTED 5fb86: 66e0 bnes 5fb68 <_Thread_queue_First_priority+0x10><== NOT EXECUTED
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
return (Thread_Control *)
the_thread_queue->Queues.Priority[ index ].first;
}
return NULL;
5fb88: 4200 clrb %d0 <== NOT EXECUTED
}
5fb8a: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 5fb8e: 4e5e unlk %fp <== NOT EXECUTED
...
00048df0 <_Thread_queue_Initialize>:
the_thread_queue->state = state;
the_thread_queue->discipline = the_discipline;
the_thread_queue->timeout_status = timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
48df0: 7201 moveq #1,%d1
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
48df2: 4e56 0000 linkw %fp,#0 48df6: 206e 0008 moveal %fp@(8),%a0 48dfa: 2f0a movel %a2,%sp@- 48dfc: 202e 000c movel %fp@(12),%d0 48e00: 2f02 movel %d2,%sp@-
the_thread_queue->state = state;
48e02: 216e 0010 0038 movel %fp@(16),%a0@(56)
the_thread_queue->discipline = the_discipline; the_thread_queue->timeout_status = timeout_status;
48e08: 216e 0014 003c movel %fp@(20),%a0@(60)
States_Control state,
uint32_t timeout_status
)
{
the_thread_queue->state = state;
the_thread_queue->discipline = the_discipline;
48e0e: 2140 0034 movel %d0,%a0@(52)
the_thread_queue->timeout_status = timeout_status; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
48e12: 42a8 0030 clrl %a0@(48)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
48e16: b280 cmpl %d0,%d1
48e18: 6716 beqs 48e30 <_Thread_queue_Initialize+0x40>
48e1a: 2448 moveal %a0,%a2 48e1c: 588a addql #4,%a2
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
48e1e: 42a8 0004 clrl %a0@(4)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48e22: 208a movel %a2,%a0@
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
the_chain->last = _Chain_Head(the_chain);
48e24: 2148 0008 movel %a0,%a0@(8)
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
} else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Chain_Initialize_empty( &the_thread_queue->Queues.Fifo );
}
}
48e28: 241f movel %sp@+,%d2 48e2a: 245f moveal %sp@+,%a2 48e2c: 4e5e unlk %fp 48e2e: 4e75 rts
the_thread_queue->state = state;
the_thread_queue->discipline = the_discipline;
the_thread_queue->timeout_status = timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
48e30: 2248 moveal %a0,%a1 48e32: 4280 clrl %d0
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48e34: 2400 movel %d0,%d2 48e36: 2200 movel %d0,%d1
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
48e38: 5280 addql #1,%d0 48e3a: e58a lsll #2,%d2 48e3c: e989 lsll #4,%d1
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
48e3e: 42a9 0004 clrl %a1@(4)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48e42: 9282 subl %d2,%d1
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
48e44: 45f0 1800 lea %a0@(00000000,%d1:l),%a2 48e48: 234a 0008 movel %a2,%a1@(8) 48e4c: 45f0 1804 lea %a0@(00000004,%d1:l),%a2
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
48e50: 7204 moveq #4,%d1 48e52: 228a movel %a2,%a1@
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
48e54: 43e9 000c lea %a1@(12),%a1
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
48e58: b280 cmpl %d0,%d1
48e5a: 67cc beqs 48e28 <_Thread_queue_Initialize+0x38> <== NEVER TAKEN
48e5c: 2400 movel %d0,%d2 48e5e: 2200 movel %d0,%d1
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
48e60: 5280 addql #1,%d0 48e62: e58a lsll #2,%d2 48e64: e989 lsll #4,%d1
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
48e66: 42a9 0004 clrl %a1@(4)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48e6a: 9282 subl %d2,%d1
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
48e6c: 45f0 1800 lea %a0@(00000000,%d1:l),%a2 48e70: 234a 0008 movel %a2,%a1@(8) 48e74: 45f0 1804 lea %a0@(00000004,%d1:l),%a2
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
48e78: 7204 moveq #4,%d1 48e7a: 228a movel %a2,%a1@
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
48e7c: 43e9 000c lea %a1@(12),%a1
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
48e80: b280 cmpl %d0,%d1
48e82: 66b0 bnes 48e34 <_Thread_queue_Initialize+0x44>
48e84: 60a2 bras 48e28 <_Thread_queue_Initialize+0x38>
...
0004c0e8 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
4c0e8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c0ec: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
4c0f0: 2268 0044 moveal %a0@(68),%a1 <== NOT EXECUTED
* 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 &&
4c0f4: 2029 0030 movel %a1@(48),%d0 <== NOT EXECUTED 4c0f8: 6708 beqs 4c102 <_Thread_queue_Process_timeout+0x1a><== NOT EXECUTED 4c0fa: b1f9 0005 e630 cmpal 5e630 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4c100: 6716 beqs 4c118 <_Thread_queue_Process_timeout+0x30><== NOT EXECUTED
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;
4c102: 2169 003c 0034 movel %a1@(60),%a0@(52) <== NOT EXECUTED
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
4c108: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c10a: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4c10c: 4eb9 0004 bfc8 jsr 4bfc8 <_Thread_queue_Extract> <== NOT EXECUTED 4c112: 508f addql #8,%sp <== NOT EXECUTED
} }
4c114: 4e5e unlk %fp <== NOT EXECUTED 4c116: 4e75 rts <== NOT EXECUTED
* 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 ) {
4c118: 7203 moveq #3,%d1 <== NOT EXECUTED 4c11a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4c11c: 67f6 beqs 4c114 <_Thread_queue_Process_timeout+0x2c><== NOT EXECUTED
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
4c11e: 7002 moveq #2,%d0 <== NOT EXECUTED
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
4c120: 4e5e unlk %fp <== NOT EXECUTED
*/
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 ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
4c122: 2169 003c 0034 movel %a1@(60),%a0@(52) <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
4c128: 2340 0030 movel %d0,%a1@(48) <== NOT EXECUTED
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
...
00048e88 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
48e88: 4e56 fff0 linkw %fp,#-16 48e8c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 48e90: 246e 0008 moveal %fp@(8),%a2 48e94: 266e 000c moveal %fp@(12),%a3
/* * Just in case the thread really wasn't blocked on a thread queue * when we get here. */ if ( !the_thread_queue )
48e98: 4a8a tstl %a2
48e9a: 6708 beqs 48ea4 <_Thread_queue_Requeue+0x1c> <== 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 ) {
48e9c: 7001 moveq #1,%d0 48e9e: b0aa 0034 cmpl %a2@(52),%d0
48ea2: 670a beqs 48eae <_Thread_queue_Requeue+0x26> <== ALWAYS TAKEN
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
}
}
48ea4: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 48eaa: 4e5e unlk %fp <== NOT EXECUTED 48eac: 4e75 rts <== 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 );
48eae: 303c 0700 movew #1792,%d0 48eb2: 40c2 movew %sr,%d2 48eb4: 8082 orl %d2,%d0 48eb6: 46c0 movew %d0,%sr 48eb8: 202b 0010 movel %a3@(16),%d0 48ebc: 0280 0003 bee0 andil #245472,%d0
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
48ec2: 660c bnes 48ed0 <_Thread_queue_Requeue+0x48> <== 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 );
48ec4: 46c2 movew %d2,%sr <== NOT EXECUTED
} }
48ec6: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 48ecc: 4e5e unlk %fp 48ece: 4e75 rts
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 );
48ed0: 4878 0001 pea 1 <ADD>
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;
48ed4: 7001 moveq #1,%d0 48ed6: 2f0b movel %a3,%sp@- 48ed8: 2540 0030 movel %d0,%a2@(48) 48edc: 2f0a movel %a2,%sp@- 48ede: 4eb9 0004 c000 jsr 4c000 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
48ee4: 486e fffc pea %fp@(-4) 48ee8: 2f0b movel %a3,%sp@- 48eea: 2f0a movel %a2,%sp@- 48eec: 4eb9 0004 8bdc jsr 48bdc <_Thread_queue_Enqueue_priority> 48ef2: 4fef 0018 lea %sp@(24),%sp
}
_ISR_Enable( level );
48ef6: 46c2 movew %d2,%sr 48ef8: 60cc bras 48ec6 <_Thread_queue_Requeue+0x3e>
...
00048efc <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
48efc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
48f00: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48f04: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 48f08: 4eb9 0004 868c jsr 4868c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
48f0e: 508f addql #8,%sp <== NOT EXECUTED 48f10: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48f14: 6618 bnes 48f2e <_Thread_queue_Timeout+0x32> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
48f16: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48f18: 4eb9 0004 c0e8 jsr 4c0e8 <_Thread_queue_Process_timeout> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
48f1e: 588f addql #4,%sp <== NOT EXECUTED 48f20: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 48f26: 5380 subql #1,%d0 <== NOT EXECUTED 48f28: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Unnest_dispatch();
break;
}
}
48f2e: 4e5e unlk %fp <== NOT EXECUTED
...
00059088 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
59088: 4e56 ffb0 linkw %fp,#-80 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5908c: 41ee ffec lea %fp@(-20),%a0 <== NOT EXECUTED 59090: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 59094: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 59098: 2c0e movel %fp,%d6 <== NOT EXECUTED 5909a: 260e movel %fp,%d3 <== NOT EXECUTED 5909c: 5186 subql #8,%d6 <== NOT EXECUTED 5909e: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED 590a4: 240a movel %a2,%d2 <== NOT EXECUTED 590a6: 2a0a movel %a2,%d5 <== NOT EXECUTED 590a8: 4bf9 0005 d4f4 lea 5d4f4 <_Watchdog_Adjust_to_chain>,%a5 <== NOT EXECUTED 590ae: 0682 0000 0030 addil #48,%d2 <== NOT EXECUTED 590b4: 0685 0000 0068 addil #104,%d5 <== NOT EXECUTED 590ba: 47f9 0005 9c58 lea 59c58 <_Chain_Get>,%a3 <== NOT EXECUTED 590c0: 49f9 0005 d57c lea 5d57c <_Watchdog_Insert>,%a4 <== 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 );
590c6: 283c 0000 0700 movel #1792,%d4 <== NOT EXECUTED 590cc: 2d48 ffd8 movel %a0,%fp@(-40) <== NOT EXECUTED 590d0: 41ea 0008 lea %a2@(8),%a0 <== NOT EXECUTED 590d4: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED 590d8: 41ea 0040 lea %a2@(64),%a0 <== NOT EXECUTED 590dc: 2d48 ffe0 movel %a0,%fp@(-32) <== NOT EXECUTED
{
Timer_server_Control *ts = (Timer_server_Control *) arg;
Chain_Control insert_chain;
Chain_Control fire_chain;
_Chain_Initialize_empty( &insert_chain );
590e0: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 590e4: 2d48 fffc movel %a0,%fp@(-4) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
590e8: 41ee ffec lea %fp@(-20),%a0 <== NOT EXECUTED 590ec: 2d46 fff4 movel %d6,%fp@(-12) <== NOT EXECUTED
the_chain->permanent_null = NULL;
590f0: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
590f4: 2d48 ffe8 movel %a0,%fp@(-24) <== NOT EXECUTED
the_chain->permanent_null = NULL;
590f8: 42ae ffec clrl %fp@(-20) <== NOT EXECUTED
the_chain->last = _Chain_Head(the_chain);
590fc: 2d43 fff0 movel %d3,%fp@(-16) <== NOT EXECUTED
{
/*
* 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;
59100: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 59104: 2548 0078 movel %a0,%a2@(120) <== NOT EXECUTED
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
59108: 2039 0007 d304 movel 7d304 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
5910e: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED
watchdogs->last_snapshot = snapshot;
59112: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
59116: 9081 subl %d1,%d0 <== NOT EXECUTED 59118: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5911a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5911c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5911e: 4e95 jsr %a5@ <== NOT EXECUTED
static void _Timer_server_Process_tod_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
59120: 2039 0007 d262 movel 7d262 <_TOD_Now>,%d0 <== NOT EXECUTED
/*
* 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 ) {
59126: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
5912a: 222a 0074 movel %a2@(116),%d1 <== NOT EXECUTED
/*
* 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 ) {
5912e: b280 cmpl %d0,%d1 <== NOT EXECUTED 59130: 6500 0086 bcsw 591b8 <_Timer_server_Body+0x130> <== NOT EXECUTED
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
} else if ( snapshot < last_snapshot ) {
59134: b280 cmpl %d0,%d1 <== NOT EXECUTED 59136: 6200 00a4 bhiw 591dc <_Timer_server_Body+0x154> <== NOT EXECUTED
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
5913a: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
5913e: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 59142: 2f00 movel %d0,%sp@- <== NOT EXECUTED 59144: 4e93 jsr %a3@ <== NOT EXECUTED
if ( timer == NULL ) {
59146: 588f addql #4,%sp <== NOT EXECUTED 59148: 4a80 tstl %d0 <== NOT EXECUTED 5914a: 672e beqs 5917a <_Timer_server_Body+0xf2> <== NOT EXECUTED
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
5914c: 2040 moveal %d0,%a0 <== NOT EXECUTED 5914e: 7e01 moveq #1,%d7 <== NOT EXECUTED 59150: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED 59154: be81 cmpl %d1,%d7 <== NOT EXECUTED 59156: 6700 00a8 beqw 59200 <_Timer_server_Body+0x178> <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
5915a: 7e03 moveq #3,%d7 <== NOT EXECUTED 5915c: be81 cmpl %d1,%d7 <== NOT EXECUTED 5915e: 66de bnes 5913e <_Timer_server_Body+0xb6> <== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
59160: 2040 moveal %d0,%a0 <== NOT EXECUTED 59162: 4868 0010 pea %a0@(16) <== NOT EXECUTED 59166: 2f05 movel %d5,%sp@- <== NOT EXECUTED 59168: 4e94 jsr %a4@ <== NOT EXECUTED
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
5916a: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
5916e: 508f addql #8,%sp <== NOT EXECUTED
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
59170: 2f00 movel %d0,%sp@- <== NOT EXECUTED 59172: 4e93 jsr %a3@ <== NOT EXECUTED
if ( timer == NULL ) {
59174: 588f addql #4,%sp <== NOT EXECUTED 59176: 4a80 tstl %d0 <== NOT EXECUTED 59178: 66d2 bnes 5914c <_Timer_server_Body+0xc4> <== 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 );
5917a: 2004 movel %d4,%d0 <== NOT EXECUTED 5917c: 40c1 movew %sr,%d1 <== NOT EXECUTED 5917e: 8081 orl %d1,%d0 <== NOT EXECUTED 59180: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( _Chain_Is_empty( insert_chain ) ) {
59182: bcae fff4 cmpl %fp@(-12),%d6 <== NOT EXECUTED 59186: 6700 0086 beqw 5920e <_Timer_server_Body+0x186> <== NOT EXECUTED
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
5918a: 46c1 movew %d1,%sr <== NOT EXECUTED
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
5918c: 2039 0007 d304 movel 7d304 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
59192: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED
watchdogs->last_snapshot = snapshot;
59196: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
5919a: 9081 subl %d1,%d0 <== NOT EXECUTED 5919c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5919e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 591a0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 591a2: 4e95 jsr %a5@ <== NOT EXECUTED
static void _Timer_server_Process_tod_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
591a4: 2039 0007 d262 movel 7d262 <_TOD_Now>,%d0 <== NOT EXECUTED
/*
* 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 ) {
591aa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
591ae: 222a 0074 movel %a2@(116),%d1 <== NOT EXECUTED
/*
* 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 ) {
591b2: b280 cmpl %d0,%d1 <== NOT EXECUTED 591b4: 6400 ff7e bccw 59134 <_Timer_server_Body+0xac> <== 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 );
591b8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 591ba: 2e00 movel %d0,%d7 <== NOT EXECUTED 591bc: 9e81 subl %d1,%d7 <== NOT EXECUTED 591be: 2f07 movel %d7,%sp@- <== NOT EXECUTED 591c0: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 591c4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 591c6: 4eb9 0005 d4f4 jsr 5d4f4 <_Watchdog_Adjust_to_chain> <== NOT EXECUTED 591cc: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 591d0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
591d4: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 591d8: 6000 ff64 braw 5913e <_Timer_server_Body+0xb6> <== NOT EXECUTED
/*
* The current TOD is before the last TOD which indicates that
* TOD has been set backwards.
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
591dc: 9280 subl %d0,%d1 <== NOT EXECUTED 591de: 2f01 movel %d1,%sp@- <== NOT EXECUTED 591e0: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 591e4: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 591e8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 591ea: 4eb9 0005 d460 jsr 5d460 <_Watchdog_Adjust> <== NOT EXECUTED 591f0: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 591f4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
watchdogs->last_snapshot = snapshot;
591f8: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 591fc: 6000 ff40 braw 5913e <_Timer_server_Body+0xb6> <== 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 );
59200: 4868 0010 pea %a0@(16) <== NOT EXECUTED 59204: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59206: 4e94 jsr %a4@ <== NOT EXECUTED 59208: 508f addql #8,%sp <== NOT EXECUTED 5920a: 6000 ff32 braw 5913e <_Timer_server_Body+0xb6> <== NOT EXECUTED
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
5920e: 42aa 0078 clrl %a2@(120) <== NOT EXECUTED
_ISR_Enable( level );
59212: 46c1 movew %d1,%sr <== NOT EXECUTED
_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 ) ) {
59214: 202e ffd8 movel %fp@(-40),%d0 <== NOT EXECUTED 59218: b0ae ffe8 cmpl %fp@(-24),%d0 <== NOT EXECUTED 5921c: 6752 beqs 59270 <_Timer_server_Body+0x1e8> <== NOT EXECUTED
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
5921e: 2204 movel %d4,%d1 <== NOT EXECUTED 59220: 40c0 movew %sr,%d0 <== NOT EXECUTED 59222: 8280 orl %d0,%d1 <== NOT EXECUTED 59224: 46c1 movew %d1,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
59226: 206e ffe8 moveal %fp@(-24),%a0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
5922a: b1ee ffd8 cmpal %fp@(-40),%a0 <== NOT EXECUTED 5922e: 6732 beqs 59262 <_Timer_server_Body+0x1da> <== NOT EXECUTED
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
59230: 2250 moveal %a0@,%a1 <== NOT EXECUTED
the_chain->first = new_first; new_first->previous = _Chain_Head(the_chain);
59232: 2343 0004 movel %d3,%a1@(4) <== NOT EXECUTED
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
59236: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
the_chain->first = new_first;
5923a: 2d49 ffe8 movel %a1,%fp@(-24) <== NOT EXECUTED
_ISR_Enable( level );
5923e: 46c0 movew %d0,%sr <== NOT EXECUTED
/*
* 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 );
59240: 2f28 0024 movel %a0@(36),%sp@- <== NOT EXECUTED 59244: 2f28 0020 movel %a0@(32),%sp@- <== NOT EXECUTED 59248: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 5924c: 4e90 jsr %a0@ <== NOT EXECUTED
}
5924e: 508f addql #8,%sp <== NOT EXECUTED
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
59250: 2204 movel %d4,%d1 <== NOT EXECUTED 59252: 40c0 movew %sr,%d0 <== NOT EXECUTED 59254: 8280 orl %d0,%d1 <== NOT EXECUTED 59256: 46c1 movew %d1,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
59258: 206e ffe8 moveal %fp@(-24),%a0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
5925c: b1ee ffd8 cmpal %fp@(-40),%a0 <== NOT EXECUTED 59260: 66ce bnes 59230 <_Timer_server_Body+0x1a8> <== NOT EXECUTED
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
59262: 46c0 movew %d0,%sr <== NOT EXECUTED
{
/*
* 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;
59264: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 59268: 2548 0078 movel %a0,%a2@(120) <== NOT EXECUTED 5926c: 6000 fe9a braw 59108 <_Timer_server_Body+0x80> <== NOT EXECUTED
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
59270: 4207 clrb %d7 <== NOT EXECUTED 59272: 1547 007c moveb %d7,%a2@(124) <== NOT EXECUTED 59276: 2039 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5927c: 5280 addql #1,%d0 <== NOT EXECUTED 5927e: 23c0 0007 d1d8 movel %d0,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
59284: 4878 0008 pea 8 <DIVIDE_BY_ZERO> <== NOT EXECUTED 59288: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 5928a: 4eb9 0005 cba8 jsr 5cba8 <_Thread_Set_state> <== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
59290: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59292: 4eba fd1c jsr %pc@(58fb0 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
59296: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59298: 4eba fd80 jsr %pc@(5901a <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED
_Thread_Enable_dispatch();
5929c: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
ts->active = true;
592a2: 7001 moveq #1,%d0 <== NOT EXECUTED 592a4: 1540 007c moveb %d0,%a2@(124) <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
592a8: 2f2e ffe4 movel %fp@(-28),%sp@- <== NOT EXECUTED 592ac: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
592b2: 2f2e ffe0 movel %fp@(-32),%sp@- <== NOT EXECUTED 592b6: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED 592bc: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 592c0: 6000 fe3e braw 59100 <_Timer_server_Body+0x78> <== NOT EXECUTED
00058fb0 <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
58fb0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 58fb4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58fb6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 58fba: 2f02 movel %d2,%sp@- <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
58fbc: 240a movel %a2,%d2 <== NOT EXECUTED 58fbe: 5082 addql #8,%d2 <== NOT EXECUTED 58fc0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58fc2: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
{
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
58fc8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 58fce: 40c1 movew %sr,%d1 <== NOT EXECUTED 58fd0: 8081 orl %d1,%d0 <== NOT EXECUTED 58fd2: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
58fd4: 200a movel %a2,%d0 <== NOT EXECUTED 58fd6: 0680 0000 0034 addil #52,%d0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
58fdc: 588f addql #4,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
58fde: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED 58fe2: b088 cmpl %a0,%d0 <== NOT EXECUTED 58fe4: 6726 beqs 5900c <_Timer_server_Reset_interval_system_watchdog+0x5c><== NOT EXECUTED
Watchdog_Interval delta_interval =
58fe6: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED
_Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
58fea: 46c1 movew %d1,%sr <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
58fec: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58fee: 4879 0007 d29a pea 7d29a <_Watchdog_Ticks_chain> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
58ff4: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
58ff8: 4eb9 0005 d57c jsr 5d57c <_Watchdog_Insert> <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
58ffe: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59002: 508f addql #8,%sp <== NOT EXECUTED 59004: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59008: 4e5e unlk %fp <== NOT EXECUTED 5900a: 4e75 rts <== NOT EXECUTED
_Watchdog_Insert_ticks(
&ts->Interval_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
5900c: 46c1 movew %d1,%sr <== NOT EXECUTED
} }
5900e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59012: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59016: 4e5e unlk %fp <== NOT EXECUTED
0005901a <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
5901a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5901e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59020: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 59024: 2f02 movel %d2,%sp@- <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
59026: 240a movel %a2,%d2 <== NOT EXECUTED 59028: 0682 0000 0040 addil #64,%d2 <== NOT EXECUTED 5902e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59030: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
{
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
59036: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5903c: 40c1 movew %sr,%d1 <== NOT EXECUTED 5903e: 8081 orl %d1,%d0 <== NOT EXECUTED 59040: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
59042: 200a movel %a2,%d0 <== NOT EXECUTED 59044: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
5904a: 588f addql #4,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
5904c: 206a 0068 moveal %a2@(104),%a0 <== NOT EXECUTED 59050: b088 cmpl %a0,%d0 <== NOT EXECUTED 59052: 6726 beqs 5907a <_Timer_server_Reset_tod_system_watchdog+0x60><== NOT EXECUTED
Watchdog_Interval delta_interval =
59054: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED
_Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
59058: 46c1 movew %d1,%sr <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
5905a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5905c: 4879 0007 d28e pea 7d28e <_Watchdog_Seconds_chain> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
59062: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
59066: 4eb9 0005 d57c jsr 5d57c <_Watchdog_Insert> <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
5906c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59070: 508f addql #8,%sp <== NOT EXECUTED 59072: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59076: 4e5e unlk %fp <== NOT EXECUTED 59078: 4e75 rts <== NOT EXECUTED
_Watchdog_Insert_seconds(
&ts->TOD_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
5907a: 46c1 movew %d1,%sr <== NOT EXECUTED
} }
5907c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59080: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59084: 4e5e unlk %fp <== NOT EXECUTED
000592c4 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
592c4: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 592c8: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 592cc: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 592d0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
if ( ts->insert_chain == NULL ) {
592d4: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 592d8: 671a beqs 592f4 <_Timer_server_Schedule_operation_method+0x30><== 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 );
592da: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 592de: 2d48 000c movel %a0,%fp@(12) <== NOT EXECUTED
} }
592e2: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== 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 );
592e8: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
} }
592ec: 4e5e unlk %fp <== 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 );
592ee: 4ef9 0005 9bf8 jmp 59bf8 <_Chain_Append> <== NOT EXECUTED 592f4: 2039 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 592fa: 5280 addql #1,%d0 <== NOT EXECUTED 592fc: 23c0 0007 d1d8 movel %d0,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
59302: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 59306: 7201 moveq #1,%d1 <== NOT EXECUTED 59308: b280 cmpl %d0,%d1 <== NOT EXECUTED 5930a: 6700 008a beqw 59396 <_Timer_server_Schedule_operation_method+0xd2><== NOT EXECUTED
_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 ) {
5930e: 7803 moveq #3,%d4 <== NOT EXECUTED 59310: b880 cmpl %d0,%d4 <== NOT EXECUTED 59312: 670e beqs 59322 <_Timer_server_Schedule_operation_method+0x5e><== NOT EXECUTED
* 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 );
}
}
59314: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 5931a: 4e5e unlk %fp <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
5931c: 4ef9 0005 c12a jmp 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
59322: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 59328: 40c2 movew %sr,%d2 <== NOT EXECUTED 5932a: 8082 orl %d2,%d0 <== NOT EXECUTED 5932c: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5932e: 260a movel %a2,%d3 <== NOT EXECUTED 59330: 0683 0000 006c addil #108,%d3 <== NOT EXECUTED
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
59336: 2039 0007 d262 movel 7d262 <_TOD_Now>,%d0 <== NOT EXECUTED
last_snapshot = ts->TOD_watchdogs.last_snapshot;
5933c: 222a 0074 movel %a2@(116),%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
59340: 226a 0068 moveal %a2@(104),%a1 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
59344: b689 cmpl %a1,%d3 <== NOT EXECUTED 59346: 671c beqs 59364 <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
59348: 2629 0010 movel %a1@(16),%d3 <== NOT EXECUTED
if ( snapshot > last_snapshot ) {
5934c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5934e: 6400 00ba bccw 5940a <_Timer_server_Schedule_operation_method+0x146><== NOT EXECUTED
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
59352: 2800 movel %d0,%d4 <== NOT EXECUTED 59354: 9881 subl %d1,%d4 <== NOT EXECUTED
if (delta_interval > delta) {
59356: b883 cmpl %d3,%d4 <== NOT EXECUTED 59358: 6400 00bc bccw 59416 <_Timer_server_Schedule_operation_method+0x152><== NOT EXECUTED
delta_interval -= delta;
5935c: 9684 subl %d4,%d3 <== NOT EXECUTED 5935e: 2203 movel %d3,%d1 <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
59360: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED
}
ts->TOD_watchdogs.last_snapshot = snapshot;
59364: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED
_ISR_Enable( level );
59368: 46c2 movew %d2,%sr <== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
5936a: 4868 0010 pea %a0@(16) <== NOT EXECUTED 5936e: 486a 0068 pea %a2@(104) <== NOT EXECUTED 59372: 4eb9 0005 d57c jsr 5d57c <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
59378: 508f addql #8,%sp <== NOT EXECUTED 5937a: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 5937e: 6694 bnes 59314 <_Timer_server_Schedule_operation_method+0x50><== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
59380: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59382: 4eba fc96 jsr %pc@(5901a <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED 59386: 588f addql #4,%sp <== NOT EXECUTED
* 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 );
}
}
59388: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 5938e: 4e5e unlk %fp <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
59390: 4ef9 0005 c12a jmp 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
59396: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5939c: 40c3 movew %sr,%d3 <== NOT EXECUTED 5939e: 8083 orl %d3,%d0 <== NOT EXECUTED 593a0: 46c0 movew %d0,%sr <== NOT EXECUTED
snapshot = _Watchdog_Ticks_since_boot;
593a2: 2039 0007 d304 movel 7d304 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
593a8: 220a movel %a2,%d1 <== NOT EXECUTED 593aa: 0681 0000 0034 addil #52,%d1 <== NOT EXECUTED
last_snapshot = ts->Interval_watchdogs.last_snapshot;
593b0: 282a 003c movel %a2@(60),%d4 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
593b4: 226a 0030 moveal %a2@(48),%a1 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
593b8: b289 cmpl %a1,%d1 <== NOT EXECUTED 593ba: 6712 beqs 593ce <_Timer_server_Schedule_operation_method+0x10a><== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
593bc: 2200 movel %d0,%d1 <== NOT EXECUTED 593be: 9284 subl %d4,%d1 <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
593c0: 2429 0010 movel %a1@(16),%d2 <== NOT EXECUTED
if (delta_interval > delta) {
593c4: b481 cmpl %d1,%d2 <== NOT EXECUTED 593c6: 633a blss 59402 <_Timer_server_Schedule_operation_method+0x13e><== NOT EXECUTED
delta_interval -= delta;
593c8: 9481 subl %d1,%d2 <== NOT EXECUTED
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
593ca: 2342 0010 movel %d2,%a1@(16) <== NOT EXECUTED
}
ts->Interval_watchdogs.last_snapshot = snapshot;
593ce: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED
_ISR_Enable( level );
593d2: 46c3 movew %d3,%sr <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
593d4: 4868 0010 pea %a0@(16) <== NOT EXECUTED 593d8: 486a 0030 pea %a2@(48) <== NOT EXECUTED 593dc: 4eb9 0005 d57c jsr 5d57c <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
593e2: 508f addql #8,%sp <== NOT EXECUTED 593e4: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 593e8: 6600 ff2a bnew 59314 <_Timer_server_Schedule_operation_method+0x50><== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
593ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED 593ee: 4eba fbc0 jsr %pc@(58fb0 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED 593f2: 588f addql #4,%sp <== NOT EXECUTED
* 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 );
}
}
593f4: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 593fa: 4e5e unlk %fp <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
593fc: 4ef9 0005 c12a jmp 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
59402: 4282 clrl %d2 <== NOT EXECUTED
}
first_watchdog->delta_interval = delta_interval;
59404: 2342 0010 movel %d2,%a1@(16) <== NOT EXECUTED 59408: 60c4 bras 593ce <_Timer_server_Schedule_operation_method+0x10a><== NOT EXECUTED
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
5940a: d283 addl %d3,%d1 <== NOT EXECUTED
delta_interval += delta;
5940c: 9280 subl %d0,%d1 <== NOT EXECUTED
}
first_watchdog->delta_interval = delta_interval;
5940e: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED 59412: 6000 ff50 braw 59364 <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
59416: 4281 clrl %d1 <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
59418: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED 5941c: 6000 ff46 braw 59364 <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED
00049460 <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
49460: 4e56 0000 linkw %fp,#0 49464: 226e 0008 moveal %fp@(8),%a1 49468: 2f0a movel %a2,%sp@- 4946a: 246e 000c moveal %fp@(12),%a2
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
4946e: 206a 0004 moveal %a2@(4),%a0 49472: d1e9 0004 addal %a1@(4),%a0
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
49476: 2208 movel %a0,%d1
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
uint32_t seconds = add->tv_sec;
49478: 2012 movel %a2@,%d0
/* Add the basics */
time->tv_sec += add->tv_sec;
4947a: d191 addl %d0,%a1@
time->tv_nsec += add->tv_nsec;
4947c: 2348 0004 movel %a0,%a1@(4)
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
49480: b1fc 3b9a c9ff cmpal #999999999,%a0
49486: 631a blss 494a2 <_Timespec_Add_to+0x42> <== ALWAYS TAKEN
49488: 2051 moveal %a1@,%a0 <== NOT EXECUTED
*
* This routines adds two timespecs. The second argument is added
* to the first.
*/
uint32_t _Timespec_Add_to(
4948a: 5288 addql #1,%a0 <== NOT EXECUTED
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
4948c: 0681 c465 3600 addil #-1000000000,%d1 <== NOT EXECUTED
time->tv_sec++;
seconds++;
49492: 5280 addql #1,%d0 <== NOT EXECUTED
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
49494: 0c81 3b9a c9ff cmpil #999999999,%d1 <== NOT EXECUTED 4949a: 62ee bhis 4948a <_Timespec_Add_to+0x2a> <== NOT EXECUTED 4949c: 2341 0004 movel %d1,%a1@(4) <== NOT EXECUTED 494a0: 2288 movel %a0,%a1@ <== NOT EXECUTED
time->tv_sec++;
seconds++;
}
return seconds;
}
494a2: 245f moveal %sp@+,%a2
494a4: 4e5e unlk %fp <== NOT EXECUTED
0004afec <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4afec: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 4aff0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4aff4: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED
* For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4aff8: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4affe: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
* For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b002: 45f9 0005 b71c lea 5b71c <__muldi3>,%a2 <== NOT EXECUTED 4b008: 42a7 clrl %sp@- <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b00a: 2a10 movel %a0@,%d5 <== NOT EXECUTED
left += lhs->tv_nsec;
4b00c: 2828 0004 movel %a0@(4),%d4 <== NOT EXECUTED
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b010: 2f13 movel %a3@,%sp@- <== NOT EXECUTED 4b012: 5bc0 smi %d0 <== NOT EXECUTED 4b014: 49c0 extbl %d0 <== NOT EXECUTED 4b016: 2f00 movel %d0,%sp@- <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4b018: 286e 0010 moveal %fp@(16),%a4 <== NOT EXECUTED
* For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b01c: 4e92 jsr %a2@ <== NOT EXECUTED 4b01e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b022: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b024: 2241 moveal %d1,%a1 <== NOT EXECUTED
right += rhs->tv_nsec;
4b026: 262b 0004 movel %a3@(4),%d3 <== NOT EXECUTED 4b02a: 5bc2 smi %d2 <== NOT EXECUTED 4b02c: 49c2 extbl %d2 <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4b02e: 266e 0014 moveal %fp@(20),%a3 <== NOT EXECUTED
* in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; right += rhs->tv_nsec;
4b032: 2208 movel %a0,%d1 <== NOT EXECUTED 4b034: d689 addl %a1,%d3 <== NOT EXECUTED 4b036: d581 addxl %d1,%d2 <== NOT EXECUTED
if ( right == 0 ) {
4b038: 6700 0086 beqw 4b0c0 <_Timespec_Divide+0xd4> <== NOT EXECUTED
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
4b03c: 4bf9 0005 bf68 lea 5bf68 <__udivdi3>,%a5 <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b042: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4b048: 42a7 clrl %sp@- <== NOT EXECUTED 4b04a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4b04c: 5bc1 smi %d1 <== NOT EXECUTED 4b04e: 49c1 extbl %d1 <== NOT EXECUTED 4b050: 2f01 movel %d1,%sp@- <== NOT EXECUTED
left += lhs->tv_nsec;
4b052: 2a04 movel %d4,%d5 <== NOT EXECUTED 4b054: 5bc4 smi %d4 <== NOT EXECUTED 4b056: 49c4 extbl %d4 <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b058: 4e92 jsr %a2@ <== NOT EXECUTED 4b05a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b05e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b060: 2241 moveal %d1,%a1 <== NOT EXECUTED
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
4b062: 2f3c 0001 86a0 movel #100000,%sp@- <== NOT EXECUTED 4b068: 2008 movel %a0,%d0 <== NOT EXECUTED 4b06a: 2209 movel %a1,%d1 <== NOT EXECUTED 4b06c: 42a7 clrl %sp@- <== NOT EXECUTED 4b06e: d285 addl %d5,%d1 <== NOT EXECUTED 4b070: d184 addxl %d4,%d0 <== NOT EXECUTED 4b072: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b074: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b076: 4e92 jsr %a2@ <== NOT EXECUTED 4b078: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b07c: 2e83 movel %d3,%sp@ <== NOT EXECUTED 4b07e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b080: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b082: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b084: 4e95 jsr %a5@ <== NOT EXECUTED 4b086: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b08a: 2400 movel %d0,%d2 <== NOT EXECUTED
*ival_percentage = answer / 1000;
4b08c: 4878 03e8 pea 3e8 <DBL_MANT_DIG+0x3b3> <== NOT EXECUTED
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
4b090: 2601 movel %d1,%d3 <== NOT EXECUTED
*ival_percentage = answer / 1000;
4b092: 42a7 clrl %sp@- <== NOT EXECUTED 4b094: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b096: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b098: 4e95 jsr %a5@ <== NOT EXECUTED 4b09a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
*fval_percentage = answer % 1000;
4b09e: 4878 03e8 pea 3e8 <DBL_MANT_DIG+0x3b3> <== NOT EXECUTED 4b0a2: 42a7 clrl %sp@- <== NOT EXECUTED
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
4b0a4: 2881 movel %d1,%a4@ <== NOT EXECUTED
*fval_percentage = answer % 1000;
4b0a6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b0a8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b0aa: 4eb9 0005 c2f4 jsr 5c2f4 <__umoddi3> <== NOT EXECUTED 4b0b0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b0b4: 2681 movel %d1,%a3@ <== NOT EXECUTED
}
4b0b6: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4b0bc: 4e5e unlk %fp <== NOT EXECUTED 4b0be: 4e75 rts <== NOT EXECUTED
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
right += rhs->tv_nsec;
if ( right == 0 ) {
*ival_percentage = 0;
4b0c0: 4294 clrl %a4@ <== NOT EXECUTED
*fval_percentage = 0;
4b0c2: 4293 clrl %a3@ <== NOT EXECUTED
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
4b0c4: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4b0ca: 4e5e unlk %fp <== NOT EXECUTED
...
0004b004 <_Timespec_Divide_by_integer>:
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
4b004: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4b008: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED
/* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND;
4b00c: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
4b012: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
4b016: 47f9 0005 ba24 lea 5ba24 <__udivdi3>,%a3 <== NOT EXECUTED
/* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND;
4b01c: 42a7 clrl %sp@- <== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
4b01e: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
/* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND;
4b022: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 4b024: 5bc0 smi %d0 <== NOT EXECUTED 4b026: 49c0 extbl %d0 <== NOT EXECUTED 4b028: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b02a: 4eb9 0005 b1d8 jsr 5b1d8 <__muldi3> <== NOT EXECUTED 4b030: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b034: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b036: 2241 moveal %d1,%a1 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
4b038: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4b03c: 2408 movel %a0,%d2 <== NOT EXECUTED 4b03e: 2609 movel %a1,%d3 <== NOT EXECUTED
* For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND; t += time->tv_nsec;
4b040: 222c 0004 movel %a4@(4),%d1 <== NOT EXECUTED 4b044: 5bc0 smi %d0 <== NOT EXECUTED 4b046: 49c0 extbl %d0 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
4b048: 42a7 clrl %sp@- <== NOT EXECUTED 4b04a: d681 addl %d1,%d3 <== NOT EXECUTED 4b04c: d580 addxl %d0,%d2 <== NOT EXECUTED 4b04e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b050: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b052: 4e93 jsr %a3@ <== NOT EXECUTED 4b054: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b058: 2400 movel %d0,%d2 <== NOT EXECUTED 4b05a: 2601 movel %d1,%d3 <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
4b05c: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4b062: 42a7 clrl %sp@- <== NOT EXECUTED 4b064: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b066: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b068: 4e93 jsr %a3@ <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
4b06a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b06e: 2ebc 3b9a ca00 movel #1000000000,%sp@ <== NOT EXECUTED 4b074: 42a7 clrl %sp@- <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
4b076: 2481 movel %d1,%a2@ <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
4b078: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b07a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b07c: 4eb9 0005 bdb0 jsr 5bdb0 <__umoddi3> <== NOT EXECUTED 4b082: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b086: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
}
4b08a: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4b090: 4e5e unlk %fp <== NOT EXECUTED
0004a1b4 <_Timespec_From_ticks>:
struct timespec *time
)
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
4a1b4: 43f9 0005 ed80 lea 5ed80 <Configuration+0xc>,%a1 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
4a1ba: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
4a1be: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4a1c2: 4c11 0800 mulsl %a1@,%d0 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
4a1c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
4a1c8: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
4a1ce: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
4a1d2: 4c42 0001 remul %d2,%d1,%d0 <== NOT EXECUTED 4a1d6: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
TOD_NANOSECONDS_PER_MICROSECOND;
}
4a1da: 241f movel %sp@+,%d2 <== NOT EXECUTED 4a1dc: 4e5e unlk %fp <== NOT EXECUTED
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
4a1de: 2080 movel %d0,%a0@ <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
4a1e0: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED 4a1e6: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 4a1ea: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED
TOD_NANOSECONDS_PER_MICROSECOND;
}
0004b094 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
4b094: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b098: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4b09c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( lhs->tv_sec > rhs->tv_sec )
4b0a0: 2211 movel %a1@,%d1 <== NOT EXECUTED 4b0a2: 2010 movel %a0@,%d0 <== NOT EXECUTED 4b0a4: b081 cmpl %d1,%d0 <== NOT EXECUTED 4b0a6: 6d18 blts 4b0c0 <_Timespec_Greater_than+0x2c> <== NOT EXECUTED
return true;
if ( lhs->tv_sec < rhs->tv_sec )
4b0a8: 6e10 bgts 4b0ba <_Timespec_Greater_than+0x26> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
4b0aa: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4b0ae: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 4b0b2: 5dc0 slt %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
4b0b4: 4e5e unlk %fp <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
4b0b6: 4480 negl %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
4b0b8: 4e75 rts <== NOT EXECUTED 4b0ba: 4e5e unlk %fp <== NOT EXECUTED
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
return false;
4b0bc: 4200 clrb %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
4b0be: 4e75 rts <== NOT EXECUTED 4b0c0: 4e5e unlk %fp <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
4b0c2: 7001 moveq #1,%d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
...
0004a1f0 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
4a1f0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a1f4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !time )
4a1f8: 4a88 tstl %a0 <== NOT EXECUTED 4a1fa: 6718 beqs 4a214 <_Timespec_Is_valid+0x24> <== NOT EXECUTED
return false;
if ( time->tv_sec < 0 )
4a1fc: 4a90 tstl %a0@ <== NOT EXECUTED 4a1fe: 6d14 blts 4a214 <_Timespec_Is_valid+0x24> <== NOT EXECUTED
return false;
if ( time->tv_nsec < 0 )
4a200: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED 4a204: 6d0e blts 4a214 <_Timespec_Is_valid+0x24> <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
4a206: 4e5e unlk %fp <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
4a208: 0c80 3b9a c9ff cmpil #999999999,%d0 <== NOT EXECUTED 4a20e: 53c0 sls %d0 <== NOT EXECUTED 4a210: 4480 negl %d0 <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
4a212: 4e75 rts <== NOT EXECUTED 4a214: 4e5e unlk %fp <== NOT EXECUTED
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
4a216: 4200 clrb %d0 <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
...
0004b0c8 <_Timespec_Less_than>:
bool _Timespec_Less_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
4b0c8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b0cc: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4b0d0: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( lhs->tv_sec < rhs->tv_sec )
4b0d4: 2211 movel %a1@,%d1 <== NOT EXECUTED 4b0d6: 2010 movel %a0@,%d0 <== NOT EXECUTED 4b0d8: b081 cmpl %d1,%d0 <== NOT EXECUTED 4b0da: 6e18 bgts 4b0f4 <_Timespec_Less_than+0x2c> <== NOT EXECUTED
return true;
if ( lhs->tv_sec > rhs->tv_sec )
4b0dc: 6d10 blts 4b0ee <_Timespec_Less_than+0x26> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Less_than(
4b0de: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4b0e2: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 4b0e6: 5ec0 sgt %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
4b0e8: 4e5e unlk %fp <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Less_than(
4b0ea: 4480 negl %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
4b0ec: 4e75 rts <== NOT EXECUTED 4b0ee: 4e5e unlk %fp <== NOT EXECUTED
{
if ( lhs->tv_sec < rhs->tv_sec )
return true;
if ( lhs->tv_sec > rhs->tv_sec )
return false;
4b0f0: 4200 clrb %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
4b0f2: 4e75 rts <== NOT EXECUTED 4b0f4: 4e5e unlk %fp <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec < rhs->tv_sec )
return true;
4b0f6: 7001 moveq #1,%d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
...
000494a8 <_Timespec_Subtract>:
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
494a8: 4e56 0000 linkw %fp,#0 494ac: 226e 0008 moveal %fp@(8),%a1 494b0: 2f0a movel %a2,%sp@- 494b2: 246e 000c moveal %fp@(12),%a2 494b6: 206e 0010 moveal %fp@(16),%a0
if (end->tv_nsec < start->tv_nsec) {
494ba: 222a 0004 movel %a2@(4),%d1 494be: 2029 0004 movel %a1@(4),%d0
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
494c2: 2f02 movel %d2,%sp@-
if (end->tv_nsec < start->tv_nsec) {
494c4: b081 cmpl %d1,%d0
494c6: 6e14 bgts 494dc <_Timespec_Subtract+0x34> <== NEVER TAKEN
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
494c8: 2412 movel %a2@,%d2 494ca: 9491 subl %a1@,%d2
result->tv_nsec = end->tv_nsec - start->tv_nsec;
494cc: 9280 subl %d0,%d1
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
494ce: 2082 movel %d2,%a0@
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
494d0: 241f movel %sp@+,%d2 494d2: 245f moveal %sp@+,%a2 494d4: 4e5e unlk %fp
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
494d6: 2141 0004 movel %d1,%a0@(4)
} }
494da: 4e75 rts
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
494dc: 2452 moveal %a2@,%a2 <== NOT EXECUTED 494de: 538a subql #1,%a2 <== NOT EXECUTED 494e0: 95d1 subal %a1@,%a2 <== NOT EXECUTED
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
494e2: 0681 3b9a ca00 addil #1000000000,%d1 <== NOT EXECUTED 494e8: 9280 subl %d0,%d1 <== NOT EXECUTED
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
494ea: 241f movel %sp@+,%d2 <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
494ec: 208a movel %a2,%a0@ <== NOT EXECUTED
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
494ee: 245f moveal %sp@+,%a2 <== NOT EXECUTED 494f0: 4e5e unlk %fp <== NOT EXECUTED
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
494f2: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
0004a26c <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
4a26c: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4a270: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4a274: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
4a278: 2412 movel %a2@,%d2 <== NOT EXECUTED 4a27a: 6606 bnes 4a282 <_Timespec_To_ticks+0x16> <== NOT EXECUTED 4a27c: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 4a280: 673e beqs 4a2c0 <_Timespec_To_ticks+0x54> <== NOT EXECUTED
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
4a282: 4eb9 0004 c98c jsr 4c98c <TOD_TICKS_PER_SECOND_method> <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
4a288: 2239 0005 ed80 movel 5ed80 <Configuration+0xc>,%d1 <== NOT EXECUTED 4a28e: 263c 0000 03e8 movel #1000,%d3 <== NOT EXECUTED 4a294: 4c03 1800 mulsl %d3,%d1 <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
4a298: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
4a29c: 262a 0004 movel %a2@(4),%d3 <== NOT EXECUTED 4a2a0: 4c41 3003 remul %d1,%d3,%d3 <== NOT EXECUTED 4a2a4: d083 addl %d3,%d0 <== NOT EXECUTED
if (ticks)
4a2a6: 670a beqs 4a2b2 <_Timespec_To_ticks+0x46> <== NOT EXECUTED
return ticks;
return 1;
}
4a2a8: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4a2ae: 4e5e unlk %fp <== NOT EXECUTED 4a2b0: 4e75 rts <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
return ticks;
return 1;
4a2b2: 103c 0001 moveb #1,%d0 <== NOT EXECUTED
}
4a2b6: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4a2bc: 4e5e unlk %fp <== NOT EXECUTED 4a2be: 4e75 rts <== NOT EXECUTED
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
4a2c0: 4280 clrl %d0 <== NOT EXECUTED
if (ticks)
return ticks;
return 1;
}
4a2c2: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4a2c8: 4e5e unlk %fp <== NOT EXECUTED
0004963a <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
4963a: 4e56 fff0 linkw %fp,#-16 4963e: 48d7 041c moveml %d2-%d4/%a2,%sp@ 49642: 242e 0008 movel %fp@(8),%d2 49646: 262e 0010 movel %fp@(16),%d3
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
4964a: 2479 0005 e5e8 moveal 5e5e8 <_User_extensions_List+0x8>,%a2
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
49650: 182e 000f moveb %fp@(15),%d4
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49654: b5fc 0005 e5e0 cmpal #386528,%a2
4965a: 6726 beqs 49682 <_User_extensions_Fatal+0x48> <== 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 );
4965c: 0284 0000 00ff andil #255,%d4
!_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 )
49662: 206a 0030 moveal %a2@(48),%a0 49666: 4a88 tstl %a0
49668: 670c beqs 49676 <_User_extensions_Fatal+0x3c>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
4966a: 2f03 movel %d3,%sp@- 4966c: 2f04 movel %d4,%sp@- 4966e: 2f02 movel %d2,%sp@- 49670: 4e90 jsr %a0@
49672: 4fef 000c lea %sp@(12),%sp <== 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 ) {
49676: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
4967a: b5fc 0005 e5e0 cmpal #386528,%a2
49680: 66e0 bnes 49662 <_User_extensions_Fatal+0x28> <== ALWAYS TAKEN
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
49682: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 49688: 4e5e unlk %fp <== NOT EXECUTED
000494f8 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
494f8: 4e56 ffec linkw %fp,#-20
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
494fc: 203c 0005 e5e4 movel #386532,%d0 49502: 23c0 0005 e5e0 movel %d0,5e5e0 <_User_extensions_List>
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
49508: 203c 0005 e5e0 movel #386528,%d0 4950e: 23c0 0005 e5e8 movel %d0,5e5e8 <_User_extensions_List+0x8>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
49514: 203c 0005 e474 movel #386164,%d0 4951a: 23c0 0005 e470 movel %d0,5e470 <_User_extensions_Switches_list>
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
49520: 203c 0005 e470 movel #386160,%d0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
49526: 42b9 0005 e5e4 clrl 5e5e4 <_User_extensions_List+0x4> 4952c: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@
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;
49530: 2439 0005 cc7a movel 5cc7a <Configuration+0x36>,%d2
initial_extensions = Configuration.User_extension_table;
49536: 2639 0005 cc7e movel 5cc7e <Configuration+0x3a>,%d3 4953c: 42b9 0005 e474 clrl 5e474 <_User_extensions_Switches_list+0x4>
the_chain->last = _Chain_Head(the_chain);
49542: 23c0 0005 e478 movel %d0,5e478 <_User_extensions_Switches_list+0x8>
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
49548: 4a83 tstl %d3
4954a: 6764 beqs 495b0 <_User_extensions_Handler_initialization+0xb8><== NEVER TAKEN
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
4954c: 7834 moveq #52,%d4 4954e: 4c02 4800 mulsl %d2,%d4 49552: 2f04 movel %d4,%sp@- 49554: 4eb9 0004 9aae jsr 49aae <_Workspace_Allocate_or_fatal_error> 4955a: 2440 moveal %d0,%a2
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
4955c: 2f04 movel %d4,%sp@- 4955e: 42a7 clrl %sp@- 49560: 2f00 movel %d0,%sp@- 49562: 4eb9 0004 e138 jsr 4e138 <memset>
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
49568: 4fef 0010 lea %sp@(16),%sp 4956c: 4a82 tstl %d2
4956e: 6740 beqs 495b0 <_User_extensions_Handler_initialization+0xb8><== NEVER TAKEN
49570: 4284 clrl %d4 49572: 47f9 0004 c1f0 lea 4c1f0 <_User_extensions_Add_set>,%a3
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
49578: 2043 moveal %d3,%a0 4957a: 5284 addql #1,%d4 4957c: 0683 0000 0020 addil #32,%d3 49582: 2558 0014 movel %a0@+,%a2@(20) 49586: 2558 0018 movel %a0@+,%a2@(24) 4958a: 2558 001c movel %a0@+,%a2@(28) 4958e: 2558 0020 movel %a0@+,%a2@(32) 49592: 2558 0024 movel %a0@+,%a2@(36) 49596: 2558 0028 movel %a0@+,%a2@(40) 4959a: 2558 002c movel %a0@+,%a2@(44) 4959e: 2550 0030 movel %a0@,%a2@(48)
_User_extensions_Add_set( extension );
495a2: 2f0a movel %a2,%sp@-
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
495a4: 45ea 0034 lea %a2@(52),%a2 495a8: 4e93 jsr %a3@
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
495aa: 588f addql #4,%sp 495ac: b882 cmpl %d2,%d4
495ae: 65c8 bcss 49578 <_User_extensions_Handler_initialization+0x80>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
495b0: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 495b6: 4e5e unlk %fp
...
0004adb8 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
4adb8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4adbc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4adbe: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
_Chain_Extract( &the_extension->Node );
4adc2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4adc4: 4eb9 0004 85b0 jsr 485b0 <_Chain_Extract> <== NOT EXECUTED
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
4adca: 588f addql #4,%sp <== NOT EXECUTED 4adcc: 4aaa 0024 tstl %a2@(36) <== NOT EXECUTED 4add0: 6712 beqs 4ade4 <_User_extensions_Remove_set+0x2c><== NOT EXECUTED
_Chain_Extract( &the_extension->Switch.Node );
4add2: 508a addql #8,%a2 <== NOT EXECUTED 4add4: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
4add8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4addc: 4e5e unlk %fp <== NOT EXECUTED
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
4adde: 4ef9 0004 85b0 jmp 485b0 <_Chain_Extract> <== NOT EXECUTED
}
4ade4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ade8: 4e5e unlk %fp <== NOT EXECUTED
000495bc <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
495bc: 4e56 0000 linkw %fp,#0 495c0: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
495c2: 2479 0005 e5e0 moveal 5e5e0 <_User_extensions_List>,%a2
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
495c8: 2f02 movel %d2,%sp@- 495ca: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
495ce: b5fc 0005 e5e4 cmpal #386532,%a2
495d4: 6718 beqs 495ee <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
!_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 )
495d6: 206a 0028 moveal %a2@(40),%a0 495da: 4a88 tstl %a0
495dc: 6706 beqs 495e4 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
495de: 2f02 movel %d2,%sp@- 495e0: 4e90 jsr %a0@ 495e2: 588f addql #4,%sp
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 ) {
495e4: 2452 moveal %a2@,%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
495e6: b5fc 0005 e5e4 cmpal #386532,%a2
495ec: 66e8 bnes 495d6 <_User_extensions_Thread_begin+0x1a>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
(*the_extension->Callouts.thread_begin)( executing );
}
}
495ee: 242e fff8 movel %fp@(-8),%d2 495f2: 246e fffc moveal %fp@(-4),%a2
495f6: 4e5e unlk %fp <== NOT EXECUTED
0004968c <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
4968c: 4e56 0000 linkw %fp,#0 49690: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
49692: 2479 0005 e5e0 moveal 5e5e0 <_User_extensions_List>,%a2
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
49698: 2f02 movel %d2,%sp@- 4969a: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
4969e: b5fc 0005 e5e4 cmpal #386532,%a2
496a4: 6722 beqs 496c8 <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
!_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 ) {
496a6: 206a 0014 moveal %a2@(20),%a0 496aa: 4a88 tstl %a0
496ac: 6710 beqs 496be <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
496ae: 2f02 movel %d2,%sp@- 496b0: 2f39 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%sp@- 496b6: 4e90 jsr %a0@
_Thread_Executing,
the_thread
);
if ( !status )
496b8: 508f addql #8,%sp 496ba: 4a00 tstb %d0
496bc: 6718 beqs 496d6 <_User_extensions_Thread_create+0x4a><== NEVER TAKEN
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 ) {
496be: 2452 moveal %a2@,%a2
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
496c0: b5fc 0005 e5e4 cmpal #386532,%a2
496c6: 66de bnes 496a6 <_User_extensions_Thread_create+0x1a>
return false;
}
}
return true;
}
496c8: 242e fff8 movel %fp@(-8),%d2 496cc: 246e fffc moveal %fp@(-4),%a2 496d0: 4e5e unlk %fp
if ( !status )
return false;
}
}
return true;
496d2: 7001 moveq #1,%d0
}
496d4: 4e75 rts
496d6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 496da: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 496de: 4e5e unlk %fp <== NOT EXECUTED
status = (*the_extension->Callouts.thread_create)(
_Thread_Executing,
the_thread
);
if ( !status )
return false;
496e0: 4200 clrb %d0 <== NOT EXECUTED
}
}
return true;
}
000496e4 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
496e4: 4e56 0000 linkw %fp,#0 496e8: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
496ea: 2479 0005 e5e8 moveal 5e5e8 <_User_extensions_List+0x8>,%a2
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
496f0: 2f02 movel %d2,%sp@- 496f2: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
496f6: b5fc 0005 e5e0 cmpal #386528,%a2
496fc: 6720 beqs 4971e <_User_extensions_Thread_delete+0x3a><== NEVER TAKEN
!_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 )
496fe: 206a 0020 moveal %a2@(32),%a0 49702: 4a88 tstl %a0
49704: 670c beqs 49712 <_User_extensions_Thread_delete+0x2e><== NEVER TAKEN
(*the_extension->Callouts.thread_delete)(
49706: 2f02 movel %d2,%sp@- 49708: 2f39 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%sp@- 4970e: 4e90 jsr %a0@ 49710: 508f addql #8,%sp
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 ) {
49712: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49716: b5fc 0005 e5e0 cmpal #386528,%a2
4971c: 66e0 bnes 496fe <_User_extensions_Thread_delete+0x1a>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
4971e: 242e fff8 movel %fp@(-8),%d2 49722: 246e fffc moveal %fp@(-4),%a2 49726: 4e5e unlk %fp
...
000495fa <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
495fa: 4e56 0000 linkw %fp,#0 495fe: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49600: 2479 0005 e5e8 moveal 5e5e8 <_User_extensions_List+0x8>,%a2
}
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
49606: 2f02 movel %d2,%sp@- 49608: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
4960c: b5fc 0005 e5e0 cmpal #386528,%a2
49612: 671a beqs 4962e <_User_extensions_Thread_exitted+0x34><== NEVER TAKEN
!_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 )
49614: 206a 002c moveal %a2@(44),%a0 49618: 4a88 tstl %a0
4961a: 6706 beqs 49622 <_User_extensions_Thread_exitted+0x28><== ALWAYS TAKEN
(*the_extension->Callouts.thread_exitted)( executing );
4961c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4961e: 4e90 jsr %a0@ <== NOT EXECUTED 49620: 588f addql #4,%sp <== 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 ) {
49622: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49626: b5fc 0005 e5e0 cmpal #386528,%a2
4962c: 66e6 bnes 49614 <_User_extensions_Thread_exitted+0x1a>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
(*the_extension->Callouts.thread_exitted)( executing );
}
}
4962e: 242e fff8 movel %fp@(-8),%d2 49632: 246e fffc moveal %fp@(-4),%a2
49636: 4e5e unlk %fp <== NOT EXECUTED
0004a3d0 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
4a3d0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a3d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4a3d6: 2479 0005 f578 moveal 5f578 <_User_extensions_List>,%a2 <== NOT EXECUTED
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
4a3dc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a3de: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4a3e2: b5fc 0005 f57c cmpal #390524,%a2 <== NOT EXECUTED 4a3e8: 671e beqs 4a408 <_User_extensions_Thread_restart+0x38><== NOT EXECUTED
!_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 )
4a3ea: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 4a3ee: 4a88 tstl %a0 <== NOT EXECUTED 4a3f0: 670c beqs 4a3fe <_User_extensions_Thread_restart+0x2e><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
4a3f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a3f4: 2f39 0005 f5c8 movel 5f5c8 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4a3fa: 4e90 jsr %a0@ <== NOT EXECUTED 4a3fc: 508f addql #8,%sp <== NOT EXECUTED
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 ) {
4a3fe: 2452 moveal %a2@,%a2 <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4a400: b5fc 0005 f57c cmpal #390524,%a2 <== NOT EXECUTED 4a406: 66e2 bnes 4a3ea <_User_extensions_Thread_restart+0x1a><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
4a408: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a40c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a410: 4e5e unlk %fp <== NOT EXECUTED
0004972c <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
4972c: 4e56 0000 linkw %fp,#0 49730: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
49732: 2479 0005 e5e0 moveal 5e5e0 <_User_extensions_List>,%a2
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
49738: 2f02 movel %d2,%sp@- 4973a: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4973e: b5fc 0005 e5e4 cmpal #386532,%a2
49744: 671e beqs 49764 <_User_extensions_Thread_start+0x38><== NEVER TAKEN
!_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 )
49746: 206a 0018 moveal %a2@(24),%a0 4974a: 4a88 tstl %a0
4974c: 670c beqs 4975a <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
4974e: 2f02 movel %d2,%sp@- 49750: 2f39 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%sp@- 49756: 4e90 jsr %a0@ 49758: 508f addql #8,%sp
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 ) {
4975a: 2452 moveal %a2@,%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4975c: b5fc 0005 e5e4 cmpal #386532,%a2
49762: 66e2 bnes 49746 <_User_extensions_Thread_start+0x1a>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
49764: 242e fff8 movel %fp@(-8),%d2 49768: 246e fffc moveal %fp@(-4),%a2
4976c: 4e5e unlk %fp <== NOT EXECUTED
00049770 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
49770: 4e56 fff4 linkw %fp,#-12 49774: 48d7 040c moveml %d2-%d3/%a2,%sp@ 49778: 262e 0008 movel %fp@(8),%d3 4977c: 242e 000c movel %fp@(12),%d2
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
49780: 2479 0005 e470 moveal 5e470 <_User_extensions_Switches_list>,%a2 49786: b5fc 0005 e474 cmpal #386164,%a2
4978c: 6716 beqs 497a4 <_User_extensions_Thread_switch+0x34><== NEVER TAKEN
!_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 );
4978e: 2f02 movel %d2,%sp@- 49790: 2f03 movel %d3,%sp@- 49792: 206a 0008 moveal %a2@(8),%a0 49796: 4e90 jsr %a0@
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 ) {
49798: 2452 moveal %a2@,%a2
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
4979a: 508f addql #8,%sp 4979c: b5fc 0005 e474 cmpal #386164,%a2
497a2: 66ea bnes 4978e <_User_extensions_Thread_switch+0x1e><== NEVER TAKEN
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
497a4: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 497aa: 4e5e unlk %fp
...
0004b41c <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
4b41c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4b420: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4b424: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
4b428: 283c 0000 0700 movel #1792,%d4 <== NOT EXECUTED 4b42e: 2004 movel %d4,%d0 <== NOT EXECUTED
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
4b430: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 4b434: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
4b438: 40c1 movew %sr,%d1 <== NOT EXECUTED 4b43a: 8081 orl %d1,%d0 <== NOT EXECUTED 4b43c: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4b43e: 244b moveal %a3,%a2 <== NOT EXECUTED 4b440: 205a moveal %a2@+,%a0 <== NOT EXECUTED
* hence the compiler must not assume *header to remain
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
4b442: b5c8 cmpal %a0,%a2 <== NOT EXECUTED 4b444: 6748 beqs 4b48e <_Watchdog_Adjust+0x72> <== NOT EXECUTED
switch ( direction ) {
4b446: 4a89 tstl %a1 <== NOT EXECUTED 4b448: 6650 bnes 4b49a <_Watchdog_Adjust+0x7e> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
4b44a: 4a82 tstl %d2 <== NOT EXECUTED 4b44c: 6740 beqs 4b48e <_Watchdog_Adjust+0x72> <== NOT EXECUTED
if ( units < _Watchdog_First( header )->delta_interval ) {
4b44e: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 4b452: 49f9 0004 b698 lea 4b698 <_Watchdog_Tickle>,%a4 <== NOT EXECUTED 4b458: b682 cmpl %d2,%d3 <== NOT EXECUTED 4b45a: 622c bhis 4b488 <_Watchdog_Adjust+0x6c> <== NOT EXECUTED
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
4b45c: 7001 moveq #1,%d0 <== NOT EXECUTED 4b45e: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED
_ISR_Enable( level );
4b462: 46c1 movew %d1,%sr <== NOT EXECUTED
_Watchdog_Tickle( header );
4b464: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4b466: 4e94 jsr %a4@ <== NOT EXECUTED
_ISR_Disable( level );
4b468: 2004 movel %d4,%d0 <== NOT EXECUTED 4b46a: 40c1 movew %sr,%d1 <== NOT EXECUTED 4b46c: 8081 orl %d1,%d0 <== NOT EXECUTED 4b46e: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( _Chain_Is_empty( header ) )
4b470: 588f addql #4,%sp <== NOT EXECUTED
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
4b472: 9483 subl %d3,%d2 <== NOT EXECUTED 4b474: 2013 movel %a3@,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
4b476: 2040 moveal %d0,%a0 <== NOT EXECUTED
_Watchdog_Tickle( header );
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
4b478: b08a cmpl %a2,%d0 <== NOT EXECUTED 4b47a: 6712 beqs 4b48e <_Watchdog_Adjust+0x72> <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
4b47c: 4a82 tstl %d2 <== NOT EXECUTED 4b47e: 670e beqs 4b48e <_Watchdog_Adjust+0x72> <== NOT EXECUTED
if ( units < _Watchdog_First( header )->delta_interval ) {
4b480: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 4b484: b483 cmpl %d3,%d2 <== NOT EXECUTED 4b486: 64d4 bccs 4b45c <_Watchdog_Adjust+0x40> <== NOT EXECUTED
_Watchdog_First( header )->delta_interval -= units;
4b488: 9682 subl %d2,%d3 <== NOT EXECUTED 4b48a: 2143 0010 movel %d3,%a0@(16) <== NOT EXECUTED
}
break;
}
}
_ISR_Enable( level );
4b48e: 46c1 movew %d1,%sr <== NOT EXECUTED
}
4b490: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4b496: 4e5e unlk %fp <== NOT EXECUTED 4b498: 4e75 rts <== NOT EXECUTED
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
4b49a: 7001 moveq #1,%d0 <== NOT EXECUTED 4b49c: b089 cmpl %a1,%d0 <== NOT EXECUTED 4b49e: 66ee bnes 4b48e <_Watchdog_Adjust+0x72> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
4b4a0: d5a8 0010 addl %d2,%a0@(16) <== NOT EXECUTED
}
break;
}
}
_ISR_Enable( level );
4b4a4: 46c1 movew %d1,%sr <== NOT EXECUTED
}
4b4a6: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4b4ac: 4e5e unlk %fp <== NOT EXECUTED
0005d4f4 <_Watchdog_Adjust_to_chain>:
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
5d4f4: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5d4f8: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 5d4fc: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 5d500: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 5d504: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
5d508: 6760 beqs 5d56a <_Watchdog_Adjust_to_chain+0x76> <== NOT EXECUTED
return;
}
_ISR_Disable( level );
5d50a: 263c 0000 0700 movel #1792,%d3 <== NOT EXECUTED 5d510: 2003 movel %d3,%d0 <== NOT EXECUTED 5d512: 40c2 movew %sr,%d2 <== NOT EXECUTED 5d514: 8082 orl %d2,%d0 <== NOT EXECUTED 5d516: 46c0 movew %d0,%sr <== NOT EXECUTED 5d518: 2a41 moveal %d1,%a5 <== NOT EXECUTED 5d51a: 205d moveal %a5@+,%a0 <== NOT EXECUTED
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
5d51c: bbc8 cmpal %a0,%a5 <== NOT EXECUTED 5d51e: 6748 beqs 5d568 <_Watchdog_Adjust_to_chain+0x74> <== NOT EXECUTED
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
5d520: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED 5d524: b880 cmpl %d0,%d4 <== NOT EXECUTED 5d526: 654a bcss 5d572 <_Watchdog_Adjust_to_chain+0x7e> <== NOT EXECUTED
/*
* 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;
5d528: 9880 subl %d0,%d4 <== NOT EXECUTED
first->delta_interval = 0;
5d52a: 42a8 0010 clrl %a0@(16) <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
5d52e: 2650 moveal %a0@,%a3 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5d530: 2009 movel %a1,%d0 <== NOT EXECUTED 5d532: 5880 addql #4,%d0 <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
5d534: 2868 0004 moveal %a0@(4),%a4 <== NOT EXECUTED
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
5d538: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
previous->next = next;
5d53c: 288b movel %a3,%a4@ <== NOT EXECUTED
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
5d53e: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5d542: 2080 movel %d0,%a0@ <== NOT EXECUTED
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
5d544: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED
old_last_node->next = the_node;
5d548: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
5d54a: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
while ( 1 ) {
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
5d54e: 2003 movel %d3,%d0 <== NOT EXECUTED 5d550: 46c2 movew %d2,%sr <== NOT EXECUTED 5d552: 8082 orl %d2,%d0 <== NOT EXECUTED 5d554: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
5d556: 2441 moveal %d1,%a2 <== NOT EXECUTED 5d558: 2052 moveal %a2@,%a0 <== NOT EXECUTED
if ( _Chain_Is_empty( header ) )
5d55a: b1cd cmpal %a5,%a0 <== NOT EXECUTED 5d55c: 6706 beqs 5d564 <_Watchdog_Adjust_to_chain+0x70> <== NOT EXECUTED
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
5d55e: 4aa8 0010 tstl %a0@(16) <== NOT EXECUTED 5d562: 67ca beqs 5d52e <_Watchdog_Adjust_to_chain+0x3a> <== NOT EXECUTED
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
5d564: 4a84 tstl %d4 <== NOT EXECUTED 5d566: 66b4 bnes 5d51c <_Watchdog_Adjust_to_chain+0x28> <== NOT EXECUTED
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
5d568: 46c2 movew %d2,%sr <== NOT EXECUTED
}
5d56a: 4cd7 3c1c moveml %sp@,%d2-%d4/%a2-%a5 <== NOT EXECUTED 5d56e: 4e5e unlk %fp <== NOT EXECUTED 5d570: 4e75 rts <== NOT EXECUTED
/*
* 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;
5d572: 9084 subl %d4,%d0 <== NOT EXECUTED 5d574: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
5d578: 46c2 movew %d2,%sr <== NOT EXECUTED 5d57a: 60ee bras 5d56a <_Watchdog_Adjust_to_chain+0x76> <== NOT EXECUTED
000497b0 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
497b0: 4e56 ffec linkw %fp,#-20 497b4: 226e 000c moveal %fp@(12),%a1 497b8: 48d7 043c moveml %d2-%d5/%a2,%sp@ 497bc: 246e 0008 moveal %fp@(8),%a2
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
_ISR_Disable( level );
497c0: 2a3c 0000 0700 movel #1792,%d5 497c6: 2005 movel %d5,%d0
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
497c8: 2839 0005 e62c movel 5e62c <_Per_CPU_Information+0x8>,%d4
_ISR_Disable( level );
497ce: 40c3 movew %sr,%d3 497d0: 8083 orl %d3,%d0 497d2: 46c0 movew %d0,%sr
/*
* 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 ) {
497d4: 4aa9 0008 tstl %a1@(8) 497d8: 6600 00c6 bnew 498a0 <_Watchdog_Insert+0xf0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
_Watchdog_Sync_count++;
497dc: 2039 0005 e594 movel 5e594 <_Watchdog_Sync_count>,%d0
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
497e2: 7201 moveq #1,%d1
_Watchdog_Sync_count++;
497e4: 5280 addql #1,%d0
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
497e6: 2341 0008 movel %d1,%a1@(8)
_Watchdog_Sync_count++;
497ea: 23c0 0005 e594 movel %d0,5e594 <_Watchdog_Sync_count>
restart:
delta_interval = the_watchdog->initial;
497f0: 2029 000c movel %a1@(12),%d0
* cache *header!! * * Till Straumann, 7/2003 (gcc-3.2.2 -O4 on powerpc) * */ for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
497f4: 2052 moveal %a2@,%a0
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
497f6: 6764 beqs 4985c <_Watchdog_Insert+0xac> <== NEVER TAKEN
497f8: 4a90 tstl %a0@
497fa: 6760 beqs 4985c <_Watchdog_Insert+0xac> <== ALWAYS TAKEN
break;
if ( delta_interval < after->delta_interval ) {
497fc: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED 49800: b280 cmpl %d0,%d1 <== NOT EXECUTED 49802: 6252 bhis 49856 <_Watchdog_Insert+0xa6> <== NOT EXECUTED
* 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 );
49804: 2405 movel %d5,%d2 <== NOT EXECUTED 49806: 46c3 movew %d3,%sr <== NOT EXECUTED 49808: 8483 orl %d3,%d2 <== NOT EXECUTED 4980a: 46c2 movew %d2,%sr <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
4980c: 7401 moveq #1,%d2 <== NOT EXECUTED 4980e: b4a9 0008 cmpl %a1@(8),%d2 <== NOT EXECUTED 49812: 666e bnes 49882 <_Watchdog_Insert+0xd2> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
49814: 2439 0005 e512 movel 5e512 <_Watchdog_Sync_level>,%d2 <== NOT EXECUTED 4981a: b484 cmpl %d4,%d2 <== NOT EXECUTED 4981c: 6230 bhis 4984e <_Watchdog_Insert+0x9e> <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
4981e: 9081 subl %d1,%d0 <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
49820: 2050 moveal %a0@,%a0 <== NOT EXECUTED
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
49822: 4a80 tstl %d0 <== NOT EXECUTED 49824: 6736 beqs 4985c <_Watchdog_Insert+0xac> <== NOT EXECUTED 49826: 4a90 tstl %a0@ <== NOT EXECUTED 49828: 6732 beqs 4985c <_Watchdog_Insert+0xac> <== NOT EXECUTED
break;
if ( delta_interval < after->delta_interval ) {
4982a: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED 4982e: b081 cmpl %d1,%d0 <== NOT EXECUTED 49830: 6524 bcss 49856 <_Watchdog_Insert+0xa6> <== NOT EXECUTED
* 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 );
49832: 2405 movel %d5,%d2 <== NOT EXECUTED 49834: 46c3 movew %d3,%sr <== NOT EXECUTED 49836: 8483 orl %d3,%d2 <== NOT EXECUTED 49838: 46c2 movew %d2,%sr <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
4983a: 9081 subl %d1,%d0 <== NOT EXECUTED
* mechanism used here WAS redesigned to address this.
*/
_ISR_Flash( level );
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
4983c: 7201 moveq #1,%d1 <== NOT EXECUTED 4983e: b2a9 0008 cmpl %a1@(8),%d1 <== NOT EXECUTED 49842: 663e bnes 49882 <_Watchdog_Insert+0xd2> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
49844: 2239 0005 e512 movel 5e512 <_Watchdog_Sync_level>,%d1 <== NOT EXECUTED 4984a: b284 cmpl %d4,%d1 <== NOT EXECUTED 4984c: 63d2 blss 49820 <_Watchdog_Insert+0x70> <== NOT EXECUTED
_Watchdog_Sync_level = insert_isr_nest_level;
4984e: 23c4 0005 e512 movel %d4,5e512 <_Watchdog_Sync_level> <== NOT EXECUTED
goto restart;
49854: 609a bras 497f0 <_Watchdog_Insert+0x40> <== NOT EXECUTED
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
break;
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
49856: 9280 subl %d0,%d1 <== NOT EXECUTED 49858: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
4985c: 2068 0004 moveal %a0@(4),%a0
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
49860: 7402 moveq #2,%d2
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
49862: 2450 moveal %a0@,%a2
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
49864: 2340 0010 movel %d0,%a1@(16)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
49868: 2039 0005 e598 movel 5e598 <_Watchdog_Ticks_since_boot>,%d0 4986e: 2342 0008 movel %d2,%a1@(8)
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
49872: 2348 0004 movel %a0,%a1@(4)
before_node = after_node->next; after_node->next = the_node;
49876: 2089 movel %a1,%a0@
the_node->next = before_node; before_node->previous = the_node;
49878: 2549 0004 movel %a1,%a2@(4)
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
the_node->next = before_node;
4987c: 228a movel %a2,%a1@ 4987e: 2340 0014 movel %d0,%a1@(20)
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
49882: 23c4 0005 e512 movel %d4,5e512 <_Watchdog_Sync_level>
_Watchdog_Sync_count--;
49888: 2039 0005 e594 movel 5e594 <_Watchdog_Sync_count>,%d0 4988e: 5380 subql #1,%d0 49890: 23c0 0005 e594 movel %d0,5e594 <_Watchdog_Sync_count>
_ISR_Enable( level );
49896: 46c3 movew %d3,%sr
}
49898: 4cd7 043c moveml %sp@,%d2-%d5/%a2 4989c: 4e5e unlk %fp 4989e: 4e75 rts
* 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 );
498a0: 46c3 movew %d3,%sr <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
498a2: 4cd7 043c moveml %sp@,%d2-%d5/%a2 <== NOT EXECUTED 498a6: 4e5e unlk %fp <== NOT EXECUTED
...
000498f8 <_Watchdog_Remove>:
{
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
498f8: 203c 0000 0700 movel #1792,%d0
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
498fe: 4e56 0000 linkw %fp,#0 49902: 206e 0008 moveal %fp@(8),%a0 49906: 2f0a movel %a2,%sp@- 49908: 2f02 movel %d2,%sp@-
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
4990a: 40c1 movew %sr,%d1 4990c: 8081 orl %d1,%d0 4990e: 46c0 movew %d0,%sr
previous_state = the_watchdog->state;
49910: 2028 0008 movel %a0@(8),%d0
switch ( previous_state ) {
49914: 7401 moveq #1,%d2 49916: b480 cmpl %d0,%d2
49918: 6764 beqs 4997e <_Watchdog_Remove+0x86> <== NEVER TAKEN
4991a: 6314 blss 49930 <_Watchdog_Remove+0x38> <== ALWAYS TAKEN
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
4991c: 2279 0005 e598 moveal 5e598 <_Watchdog_Ticks_since_boot>,%a1<== NOT EXECUTED 49922: 2149 0018 movel %a1,%a0@(24) <== NOT EXECUTED
_ISR_Enable( level );
49926: 46c1 movew %d1,%sr <== NOT EXECUTED
return( previous_state ); }
49928: 241f movel %sp@+,%d2 <== NOT EXECUTED 4992a: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4992c: 4e5e unlk %fp <== NOT EXECUTED 4992e: 4e75 rts <== NOT EXECUTED
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
49930: 143c 0003 moveb #3,%d2 49934: b480 cmpl %d0,%d2
49936: 65e4 bcss 4991c <_Watchdog_Remove+0x24> <== NEVER TAKEN
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
_ISR_Enable( level );
return( previous_state );
}
49938: 2250 moveal %a0@,%a1
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
4993a: 42a8 0008 clrl %a0@(8)
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
4993e: 4a91 tstl %a1@
49940: 6708 beqs 4994a <_Watchdog_Remove+0x52> <== ALWAYS TAKEN
next_watchdog->delta_interval += the_watchdog->delta_interval;
49942: 2428 0010 movel %a0@(16),%d2 <== NOT EXECUTED 49946: d5a9 0010 addl %d2,%a1@(16) <== NOT EXECUTED
if ( _Watchdog_Sync_count )
4994a: 2479 0005 e594 moveal 5e594 <_Watchdog_Sync_count>,%a2 49950: 4a8a tstl %a2
49952: 670c beqs 49960 <_Watchdog_Remove+0x68> <== ALWAYS TAKEN
_Watchdog_Sync_level = _ISR_Nest_level;
49954: 45f9 0005 e62c lea 5e62c <_Per_CPU_Information+0x8>,%a2 <== NOT EXECUTED 4995a: 23d2 0005 e512 movel %a2@,5e512 <_Watchdog_Sync_level> <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
49960: 2468 0004 moveal %a0@(4),%a2
next->previous = previous;
49964: 234a 0004 movel %a2,%a1@(4)
previous->next = next;
49968: 2489 movel %a1,%a2@
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
4996a: 2279 0005 e598 moveal 5e598 <_Watchdog_Ticks_since_boot>,%a1 49970: 2149 0018 movel %a1,%a0@(24)
_ISR_Enable( level );
49974: 46c1 movew %d1,%sr
return( previous_state ); }
49976: 241f movel %sp@+,%d2 49978: 245f moveal %sp@+,%a2 4997a: 4e5e unlk %fp 4997c: 4e75 rts
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
4997e: 2279 0005 e598 moveal 5e598 <_Watchdog_Ticks_since_boot>,%a1<== NOT EXECUTED
/*
* It is not actually on the chain so just change the state and
* the Insert operation we interrupted will be aborted.
*/
the_watchdog->state = WATCHDOG_INACTIVE;
49984: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
49988: 2149 0018 movel %a1,%a0@(24) <== NOT EXECUTED
_ISR_Enable( level );
4998c: 46c1 movew %d1,%sr <== NOT EXECUTED
return( previous_state ); }
4998e: 241f movel %sp@+,%d2 <== NOT EXECUTED 49990: 245f moveal %sp@+,%a2 <== NOT EXECUTED 49992: 4e5e unlk %fp <== NOT EXECUTED
...
0004ae70 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
4ae70: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
printk(
4ae74: 223c 0005 de55 movel #384597,%d1 <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
4ae7a: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4ae7e: 48d7 003c moveml %d2-%d5,%sp@ <== NOT EXECUTED 4ae82: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
printk(
4ae86: 2a28 0024 movel %a0@(36),%d5 <== NOT EXECUTED 4ae8a: 2828 0020 movel %a0@(32),%d4 <== NOT EXECUTED 4ae8e: 2628 001c movel %a0@(28),%d3 <== NOT EXECUTED 4ae92: 2428 000c movel %a0@(12),%d2 <== NOT EXECUTED 4ae96: 2268 0010 moveal %a0@(16),%a1 <== NOT EXECUTED 4ae9a: 4a80 tstl %d0 <== NOT EXECUTED 4ae9c: 672a beqs 4aec8 <_Watchdog_Report+0x58> <== NOT EXECUTED 4ae9e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4aea0: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4aea2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4aea4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4aea6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4aea8: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4aeaa: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4aeac: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4aeae: 4879 0005 dfd6 pea 5dfd6 <_Status_Object_name_errors_to_status+0x4a><== NOT EXECUTED 4aeb4: 4eb9 0004 4874 jsr 44874 <printk> <== NOT EXECUTED 4aeba: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
watch,
watch->routine,
watch->id,
watch->user_data
);
}
4aebe: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 <== NOT EXECUTED 4aec4: 4e5e unlk %fp <== NOT EXECUTED 4aec6: 4e75 rts <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
4aec8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4aeca: 223c 0005 de5a movel #384602,%d1 <== NOT EXECUTED 4aed0: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4aed2: 2001 movel %d1,%d0 <== NOT EXECUTED 4aed4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4aed6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4aed8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4aeda: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4aedc: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4aede: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4aee0: 4879 0005 dfd6 pea 5dfd6 <_Status_Object_name_errors_to_status+0x4a><== NOT EXECUTED 4aee6: 4eb9 0004 4874 jsr 44874 <printk> <== NOT EXECUTED 4aeec: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
watch,
watch->routine,
watch->id,
watch->user_data
);
}
4aef0: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 <== NOT EXECUTED 4aef6: 4e5e unlk %fp <== NOT EXECUTED
...
0004adf4 <_Watchdog_Report_chain>:
)
{
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
4adf4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
4adfa: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4adfe: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 4ae02: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4ae06: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
4ae0a: 40c3 movew %sr,%d3 <== NOT EXECUTED 4ae0c: 8083 orl %d3,%d0 <== NOT EXECUTED 4ae0e: 46c0 movew %d0,%sr <== NOT EXECUTED
printk( "Watchdog Chain: %s %p\n", name, header );
4ae10: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4ae12: 4bf9 0004 4874 lea 44874 <printk>,%a5 <== NOT EXECUTED 4ae18: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ae1a: 4879 0005 dfa0 pea 5dfa0 <_Status_Object_name_errors_to_status+0x14><== NOT EXECUTED 4ae20: 4e95 jsr %a5@ <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4ae22: 245b moveal %a3@+,%a2 <== NOT EXECUTED
if ( !_Chain_Is_empty( header ) ) {
4ae24: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ae28: b7ca cmpal %a2,%a3 <== NOT EXECUTED 4ae2a: 672c beqs 4ae58 <_Watchdog_Report_chain+0x64> <== NOT EXECUTED 4ae2c: 49f9 0004 ae70 lea 4ae70 <_Watchdog_Report>,%a4 <== NOT EXECUTED
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
4ae32: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ae34: 42a7 clrl %sp@- <== NOT EXECUTED 4ae36: 4e94 jsr %a4@ <== NOT EXECUTED
_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 )
4ae38: 2452 moveal %a2@,%a2 <== NOT EXECUTED
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = header->first ;
4ae3a: 508f addql #8,%sp <== NOT EXECUTED 4ae3c: b7ca cmpal %a2,%a3 <== NOT EXECUTED 4ae3e: 66f2 bnes 4ae32 <_Watchdog_Report_chain+0x3e> <== NOT EXECUTED
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
4ae40: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ae42: 4879 0005 dfb7 pea 5dfb7 <_Status_Object_name_errors_to_status+0x2b><== NOT EXECUTED 4ae48: 4e95 jsr %a5@ <== NOT EXECUTED 4ae4a: 508f addql #8,%sp <== NOT EXECUTED
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
4ae4c: 46c3 movew %d3,%sr <== NOT EXECUTED
}
4ae4e: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4ae54: 4e5e unlk %fp <== NOT EXECUTED 4ae56: 4e75 rts <== NOT EXECUTED
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
4ae58: 4879 0005 dfc6 pea 5dfc6 <_Status_Object_name_errors_to_status+0x3a><== NOT EXECUTED 4ae5e: 4e95 jsr %a5@ <== NOT EXECUTED 4ae60: 588f addql #4,%sp <== NOT EXECUTED
}
_ISR_Enable( level );
4ae62: 46c3 movew %d3,%sr <== NOT EXECUTED
}
4ae64: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4ae6a: 4e5e unlk %fp <== NOT EXECUTED
...
00049998 <_Watchdog_Tickle>:
* 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 );
49998: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
4999e: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 499a2: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 499a6: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED
* 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 );
499aa: 40c2 movew %sr,%d2 <== NOT EXECUTED 499ac: 8082 orl %d2,%d0 <== NOT EXECUTED 499ae: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
499b0: 264c moveal %a4,%a3 <== NOT EXECUTED 499b2: 245b moveal %a3@+,%a2 <== NOT EXECUTED
if ( _Chain_Is_empty( header ) )
499b4: b7ca cmpal %a2,%a3 <== NOT EXECUTED 499b6: 673e beqs 499f6 <_Watchdog_Tickle+0x5e> <== NOT EXECUTED
* 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) {
499b8: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 499bc: 4bf9 0004 98f8 lea 498f8 <_Watchdog_Remove>,%a5 <== NOT EXECUTED 499c2: 6708 beqs 499cc <_Watchdog_Tickle+0x34> <== NOT EXECUTED
the_watchdog->delta_interval--;
499c4: 5380 subql #1,%d0 <== NOT EXECUTED 499c6: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
499ca: 662a bnes 499f6 <_Watchdog_Tickle+0x5e> <== NOT EXECUTED
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
499cc: 263c 0000 0700 movel #1792,%d3 <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
499d2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 499d4: 4e95 jsr %a5@ <== NOT EXECUTED
_ISR_Enable( level );
499d6: 46c2 movew %d2,%sr <== NOT EXECUTED
switch( watchdog_state ) {
499d8: 7202 moveq #2,%d1 <== NOT EXECUTED 499da: 588f addql #4,%sp <== NOT EXECUTED 499dc: b280 cmpl %d0,%d1 <== NOT EXECUTED 499de: 6722 beqs 49a02 <_Watchdog_Tickle+0x6a> <== NOT EXECUTED
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
499e0: 2003 movel %d3,%d0 <== NOT EXECUTED 499e2: 40c2 movew %sr,%d2 <== NOT EXECUTED 499e4: 8082 orl %d2,%d0 <== NOT EXECUTED 499e6: 46c0 movew %d0,%sr <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
499e8: 2014 movel %a4@,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
499ea: 2440 moveal %d0,%a2 <== NOT EXECUTED
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
499ec: b7c0 cmpal %d0,%a3 <== NOT EXECUTED 499ee: 6706 beqs 499f6 <_Watchdog_Tickle+0x5e> <== NOT EXECUTED
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
499f0: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 499f4: 67dc beqs 499d2 <_Watchdog_Tickle+0x3a> <== NOT EXECUTED
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
499f6: 46c2 movew %d2,%sr <== NOT EXECUTED
}
499f8: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 499fe: 4e5e unlk %fp <== NOT EXECUTED 49a00: 4e75 rts <== NOT EXECUTED
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
49a02: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 49a06: 2f2a 0020 movel %a2@(32),%sp@- <== NOT EXECUTED 49a0a: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 49a0e: 4e90 jsr %a0@ <== NOT EXECUTED
the_watchdog->id,
the_watchdog->user_data
);
break;
49a10: 508f addql #8,%sp <== NOT EXECUTED 49a12: 60cc bras 499e0 <_Watchdog_Tickle+0x48> <== NOT EXECUTED
00049aae <_Workspace_Allocate_or_fatal_error>:
* _Workspace_Allocate_or_fatal_error
*/
void *_Workspace_Allocate_or_fatal_error(
size_t size
)
{
49aae: 4e56 0000 linkw %fp,#0 49ab2: 42a7 clrl %sp@- 49ab4: 42a7 clrl %sp@- 49ab6: 2f2e 0008 movel %fp@(8),%sp@- 49aba: 4879 0005 e48a pea 5e48a <_Workspace_Area> 49ac0: 4eb9 0004 bb24 jsr 4bb24 <_Heap_Allocate_aligned_with_boundary>
__builtin_return_address( 1 ),
memory
);
#endif
if ( memory == NULL )
49ac6: 4fef 0010 lea %sp@(16),%sp 49aca: 4a80 tstl %d0
49acc: 6704 beqs 49ad2 <_Workspace_Allocate_or_fatal_error+0x24>
true,
INTERNAL_ERROR_WORKSPACE_ALLOCATION
);
return memory;
}
49ace: 4e5e unlk %fp 49ad0: 4e75 rts
memory
);
#endif
if ( memory == NULL )
_Internal_error_Occurred(
49ad2: 4878 0003 pea 3 <DIVIDE> 49ad6: 4878 0001 pea 1 <ADD> 49ada: 42a7 clrl %sp@- 49adc: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred>
...
0004e1b8 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
4e1b8: 4e56 ffe8 linkw %fp,#-24 4e1bc: 202e 0010 movel %fp@(16),%d0 4e1c0: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4e1c4: 242e 0008 movel %fp@(8),%d2 4e1c8: 262e 000c movel %fp@(12),%d3 4e1cc: 246e 0014 moveal %fp@(20),%a2
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
4e1d0: 4a82 tstl %d2
4e1d2: 677a beqs 4e24e <rtems_barrier_create+0x96> <== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
4e1d4: 4a8a tstl %a2 4e1d6: 6700 00cc beqw 4e2a4 <rtems_barrier_create+0xec>
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
4e1da: 0803 0004 btst #4,%d3
4e1de: 677a beqs 4e25a <rtems_barrier_create+0xa2> <== NEVER TAKEN
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
4e1e0: 42ae fff8 clrl %fp@(-8)
if ( maximum_waiters == 0 )
4e1e4: 4a80 tstl %d0 4e1e6: 6700 00b0 beqw 4e298 <rtems_barrier_create+0xe0> 4e1ea: 2239 0006 0d90 movel 60d90 <_Thread_Dispatch_disable_level>,%d1 4e1f0: 5281 addql #1,%d1
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
4e1f2: 2d40 fffc movel %d0,%fp@(-4) 4e1f6: 23c1 0006 0d90 movel %d1,60d90 <_Thread_Dispatch_disable_level>
* 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 );
4e1fc: 4879 0006 0f62 pea 60f62 <_Barrier_Information> 4e202: 4eb9 0004 9b34 jsr 49b34 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
4e208: 588f addql #4,%sp 4e20a: 2640 moveal %d0,%a3 4e20c: 4a80 tstl %d0
4e20e: 6776 beqs 4e286 <rtems_barrier_create+0xce> <== NEVER TAKEN
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
4e210: 2743 0010 movel %d3,%a3@(16)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
4e214: 486e fff8 pea %fp@(-8) 4e218: 486b 0014 pea %a3@(20) 4e21c: 4eb9 0004 ea58 jsr 4ea58 <_CORE_barrier_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4e222: 202b 0008 movel %a3@(8),%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4e226: 4281 clrl %d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4e228: 2079 0006 0f7a moveal 60f7a <_Barrier_Information+0x18>,%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4e22e: 3200 movew %d0,%d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4e230: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4e234: 2742 000c movel %d2,%a3@(12)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
4e238: 2480 movel %d0,%a2@
_Thread_Enable_dispatch();
4e23a: 4eb9 0004 a88e jsr 4a88e <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4e240: 508f addql #8,%sp 4e242: 4280 clrl %d0
}
4e244: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 4e24a: 4e5e unlk %fp 4e24c: 4e75 rts
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
4e24e: 7003 moveq #3,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4e250: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e256: 4e5e unlk %fp <== NOT EXECUTED 4e258: 4e75 rts <== NOT EXECUTED
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
4e25a: 7201 moveq #1,%d1 <== NOT EXECUTED 4e25c: 2d41 fff8 movel %d1,%fp@(-8) <== NOT EXECUTED 4e260: 2239 0006 0d90 movel 60d90 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 4e266: 5281 addql #1,%d1 <== NOT EXECUTED
the_attributes.maximum_count = maximum_waiters;
4e268: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4e26c: 23c1 0006 0d90 movel %d1,60d90 <_Thread_Dispatch_disable_level><== NOT EXECUTED 4e272: 4879 0006 0f62 pea 60f62 <_Barrier_Information> <== NOT EXECUTED 4e278: 4eb9 0004 9b34 jsr 49b34 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
4e27e: 588f addql #4,%sp <== NOT EXECUTED 4e280: 2640 moveal %d0,%a3 <== NOT EXECUTED 4e282: 4a80 tstl %d0 <== NOT EXECUTED 4e284: 668a bnes 4e210 <rtems_barrier_create+0x58> <== NOT EXECUTED
_Thread_Enable_dispatch();
4e286: 4eb9 0004 a88e jsr 4a88e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4e28c: 7005 moveq #5,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4e28e: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e294: 4e5e unlk %fp <== NOT EXECUTED 4e296: 4e75 rts <== NOT EXECUTED
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
4e298: 700a moveq #10,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4e29a: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e2a0: 4e5e unlk %fp <== NOT EXECUTED 4e2a2: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
4e2a4: 7009 moveq #9,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4e2a6: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e2ac: 4e5e unlk %fp <== NOT EXECUTED
0004e2b0 <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
4e2b0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4e2b4: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
4e2b6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4e2ba: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4e2be: 4879 0006 0f62 pea 60f62 <_Barrier_Information> <== NOT EXECUTED 4e2c4: 4eb9 0004 9ff4 jsr 49ff4 <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4e2ca: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e2ce: 2440 moveal %d0,%a2 <== NOT EXECUTED 4e2d0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4e2d4: 6640 bnes 4e316 <rtems_barrier_delete+0x66> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
4e2d6: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED 4e2da: 42a7 clrl %sp@- <== NOT EXECUTED 4e2dc: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4e2e0: 4eb9 0004 afdc jsr 4afdc <_Thread_queue_Flush> <== NOT EXECUTED
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
4e2e6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e2e8: 4879 0006 0f62 pea 60f62 <_Barrier_Information> <== NOT EXECUTED 4e2ee: 4eb9 0004 9bc4 jsr 49bc4 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
4e2f4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e2f6: 4879 0006 0f62 pea 60f62 <_Barrier_Information> <== NOT EXECUTED 4e2fc: 4eb9 0004 9e88 jsr 49e88 <_Objects_Free> <== NOT EXECUTED
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
4e302: 4eb9 0004 a88e jsr 4a88e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e308: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4e30c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4e310: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e312: 4e5e unlk %fp <== NOT EXECUTED 4e314: 4e75 rts <== NOT EXECUTED 4e316: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4e31a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4e31c: 4e5e unlk %fp <== NOT EXECUTED
00047344 <rtems_barrier_ident>:
rtems_status_code rtems_barrier_ident(
rtems_name name,
rtems_id *id
)
{
47344: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
47348: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4734c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 47352: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47356: 4879 0006 016c pea 6016c <_Barrier_Information> <== NOT EXECUTED 4735c: 4eb9 0004 96dc jsr 496dc <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
47362: 41f9 0005 dcb6 lea 5dcb6 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
47368: 4e5e unlk %fp <== NOT EXECUTED 4736a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
0004e350 <rtems_barrier_release>:
rtems_status_code rtems_barrier_release(
rtems_id id,
uint32_t *released
)
{
4e350: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4e354: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e356: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4e35a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e35c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
4e360: 4a8a tstl %a2 <== NOT EXECUTED 4e362: 6754 beqs 4e3b8 <rtems_barrier_release+0x68> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
4e364: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4e368: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e36a: 4879 0006 0f62 pea 60f62 <_Barrier_Information> <== NOT EXECUTED 4e370: 4eb9 0004 9ff4 jsr 49ff4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4e376: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e37a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4e37e: 662a bnes 4e3aa <rtems_barrier_release+0x5a> <== NOT EXECUTED
case OBJECTS_LOCAL:
*released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL );
4e380: 42a7 clrl %sp@- <== NOT EXECUTED 4e382: 2040 moveal %d0,%a0 <== NOT EXECUTED 4e384: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e386: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4e38a: 4eb9 0004 ea94 jsr 4ea94 <_CORE_barrier_Release> <== NOT EXECUTED 4e390: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4e392: 4eb9 0004 a88e jsr 4a88e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e398: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
*released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4e39c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e3a0: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e3a2: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4e3a6: 4e5e unlk %fp <== NOT EXECUTED 4e3a8: 4e75 rts <== NOT EXECUTED 4e3aa: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4e3ae: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4e3b0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4e3b4: 4e5e unlk %fp <== NOT EXECUTED 4e3b6: 4e75 rts <== NOT EXECUTED 4e3b8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
return RTEMS_INVALID_ADDRESS;
4e3bc: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e3be: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4e3c2: 4e5e unlk %fp <== NOT EXECUTED
...
0004e3c8 <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
4e3c8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4e3cc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e3ce: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4e3d2: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4e3d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e3d8: 4879 0006 0f62 pea 60f62 <_Barrier_Information> <== NOT EXECUTED 4e3de: 4eb9 0004 9ff4 jsr 49ff4 <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4e3e4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e3e8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4e3ec: 663a bnes 4e428 <rtems_barrier_wait+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
4e3ee: 42a7 clrl %sp@- <== NOT EXECUTED 4e3f0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4e3f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4e3f6: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4e3fa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e3fc: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4e400: 4eb9 0004 ead0 jsr 4ead0 <_CORE_barrier_Wait> <== NOT EXECUTED
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
4e406: 4eb9 0004 a88e jsr 4a88e <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Barrier_Translate_core_barrier_return_code(
_Thread_Executing->Wait.return_code );
4e40c: 2079 0006 0f54 moveal 60f54 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
4e412: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4e416: 4eb9 0004 f524 jsr 4f524 <_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e41c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
4e420: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e424: 4e5e unlk %fp <== NOT EXECUTED 4e426: 4e75 rts <== NOT EXECUTED 4e428: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4e42c: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4e42e: 4e5e unlk %fp <== NOT EXECUTED
...
00047e18 <rtems_build_id>:
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47e18: 7218 moveq #24,%d1 <== NOT EXECUTED
uint32_t api,
uint32_t class,
uint32_t node,
uint32_t index
)
{
47e1a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47e1e: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 47e22: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47e24: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47e28: e3aa lsll %d1,%d2 <== NOT EXECUTED
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47e2a: 123c 001b moveb #27,%d1 <== NOT EXECUTED 47e2e: e3a8 lsll %d1,%d0 <== NOT EXECUTED 47e30: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47e34: 8082 orl %d2,%d0 <== NOT EXECUTED
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
#if !defined(RTEMS_USE_16_BIT_OBJECT)
(( (Objects_Id) node ) << OBJECTS_NODE_START_BIT) |
47e36: 4841 swap %d1 <== NOT EXECUTED 47e38: 4241 clrw %d1 <== NOT EXECUTED
return _Objects_Build_id( api, class, node, index ); }
47e3a: 241f movel %sp@+,%d2 <== NOT EXECUTED
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47e3c: 80ae 0014 orl %fp@(20),%d0 <== NOT EXECUTED 47e40: 4e5e unlk %fp <== NOT EXECUTED 47e42: 8081 orl %d1,%d0 <== NOT EXECUTED
...
00047e48 <rtems_build_name>:
char C1,
char C2,
char C3,
char C4
)
{
47e48: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
47e4c: 102e 000f moveb %fp@(15),%d0 <== NOT EXECUTED
char C1,
char C2,
char C3,
char C4
)
{
47e50: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
47e54: 142e 000b moveb %fp@(11),%d2 <== NOT EXECUTED 47e58: 122e 0013 moveb %fp@(19),%d1 <== NOT EXECUTED 47e5c: 7818 moveq #24,%d4 <== NOT EXECUTED 47e5e: 49c0 extbl %d0 <== NOT EXECUTED 47e60: 49c2 extbl %d2 <== NOT EXECUTED 47e62: 49c1 extbl %d1 <== NOT EXECUTED 47e64: e9aa lsll %d4,%d2 <== NOT EXECUTED 47e66: 4840 swap %d0 <== NOT EXECUTED 47e68: 4240 clrw %d0 <== NOT EXECUTED 47e6a: e189 lsll #8,%d1 <== NOT EXECUTED 47e6c: 162e 0017 moveb %fp@(23),%d3 <== NOT EXECUTED 47e70: 8082 orl %d2,%d0 <== NOT EXECUTED 47e72: 49c3 extbl %d3 <== NOT EXECUTED 47e74: 8081 orl %d1,%d0 <== NOT EXECUTED
}
47e76: 8083 orl %d3,%d0 <== NOT EXECUTED 47e78: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED 47e7c: 4e5e unlk %fp <== NOT EXECUTED
000470b8 <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
470b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 470bc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 470be: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 470c2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_append_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node *node
)
{
return _Chain_Append_with_empty_check( chain, node );
470c4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 470c8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 470cc: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 470d0: 4eb9 0004 761c jsr 4761c <_Chain_Append_with_empty_check> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
470d6: 508f addql #8,%sp <== NOT EXECUTED 470d8: 4a00 tstb %d0 <== NOT EXECUTED 470da: 660e bnes 470ea <rtems_chain_append_with_notification+0x32><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
470dc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 470e0: 4280 clrl %d0 <== NOT EXECUTED 470e2: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 470e6: 4e5e unlk %fp <== NOT EXECUTED 470e8: 4e75 rts <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
470ea: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
470ee: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
470f2: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
470f6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 470fa: 4e5e unlk %fp <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
470fc: 4ef9 0004 65f0 jmp 465f0 <rtems_event_send> <== NOT EXECUTED
...
00047104 <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
47104: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47108: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4710a: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4710e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_get_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node **node
)
{
return _Chain_Get_with_empty_check( chain, node );
47110: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 47114: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47118: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4711c: 4eb9 0004 76bc jsr 476bc <_Chain_Get_with_empty_check> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
47122: 508f addql #8,%sp <== NOT EXECUTED 47124: 4a00 tstb %d0 <== NOT EXECUTED 47126: 660e bnes 47136 <rtems_chain_get_with_notification+0x32><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
47128: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4712c: 4280 clrl %d0 <== NOT EXECUTED 4712e: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 47132: 4e5e unlk %fp <== NOT EXECUTED 47134: 4e75 rts <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
47136: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
4713a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
4713e: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
47142: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47146: 4e5e unlk %fp <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
47148: 4ef9 0004 65f0 jmp 465f0 <rtems_event_send> <== NOT EXECUTED
...
00047150 <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
47150: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 47154: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
) {
rtems_event_set out;
sc = rtems_event_receive(
47158: 2c0e movel %fp,%d6 <== NOT EXECUTED 4715a: 45f9 0004 7708 lea 47708 <_Chain_Get>,%a2 <== NOT EXECUTED 47160: 5986 subql #4,%d6 <== NOT EXECUTED 47162: 47f9 0004 6448 lea 46448 <rtems_event_receive>,%a3 <== NOT EXECUTED
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
47168: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4716c: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 47170: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
47174: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47176: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
47178: 588f addql #4,%sp <== NOT EXECUTED 4717a: 2400 movel %d0,%d2 <== NOT EXECUTED 4717c: 6622 bnes 471a0 <rtems_chain_get_with_wait+0x50> <== NOT EXECUTED
) {
rtems_event_set out;
sc = rtems_event_receive(
4717e: 2f06 movel %d6,%sp@- <== NOT EXECUTED 47180: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47182: 42a7 clrl %sp@- <== NOT EXECUTED 47184: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47186: 4e93 jsr %a3@ <== NOT EXECUTED
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
47188: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4718c: 4a80 tstl %d0 <== NOT EXECUTED 4718e: 67e4 beqs 47174 <rtems_chain_get_with_wait+0x24> <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
47190: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 47194: 2082 movel %d2,%a0@ <== NOT EXECUTED
return sc;
}
47196: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED 4719c: 4e5e unlk %fp <== NOT EXECUTED 4719e: 4e75 rts <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
471a0: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
471a4: 4280 clrl %d0 <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
471a6: 2082 movel %d2,%a0@ <== NOT EXECUTED
return sc;
}
471a8: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED 471ae: 4e5e unlk %fp <== NOT EXECUTED
...
000471b4 <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
471b4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 471b8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 471ba: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 471be: 2f02 movel %d2,%sp@- <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_prepend_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node *node
)
{
return _Chain_Prepend_with_empty_check( chain, node );
471c0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 471c4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 471c8: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 471cc: 4eb9 0004 7774 jsr 47774 <_Chain_Prepend_with_empty_check> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
471d2: 508f addql #8,%sp <== NOT EXECUTED 471d4: 4a00 tstb %d0 <== NOT EXECUTED 471d6: 660e bnes 471e6 <rtems_chain_prepend_with_notification+0x32><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
471d8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 471dc: 4280 clrl %d0 <== NOT EXECUTED 471de: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 471e2: 4e5e unlk %fp <== NOT EXECUTED 471e4: 4e75 rts <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
471e6: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
471ea: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
471ee: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
471f2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 471f6: 4e5e unlk %fp <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
471f8: 4ef9 0004 65f0 jmp 465f0 <rtems_event_send> <== NOT EXECUTED
...
000557b8 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
557b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 557bc: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 557c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 557c2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
if ( !time_buffer )
557c6: 4a8a tstl %a2 <== NOT EXECUTED 557c8: 6748 beqs 55812 <rtems_clock_get+0x5a> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
557ca: 4a80 tstl %d0 <== NOT EXECUTED 557cc: 6734 beqs 55802 <rtems_clock_get+0x4a> <== NOT EXECUTED
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
557ce: 7201 moveq #1,%d1 <== NOT EXECUTED 557d0: b280 cmpl %d0,%d1 <== NOT EXECUTED 557d2: 674a beqs 5581e <rtems_clock_get+0x66> <== NOT EXECUTED
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
557d4: 7202 moveq #2,%d1 <== NOT EXECUTED 557d6: b280 cmpl %d0,%d1 <== NOT EXECUTED 557d8: 6754 beqs 5582e <rtems_clock_get+0x76> <== NOT EXECUTED
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
557da: 7203 moveq #3,%d1 <== NOT EXECUTED 557dc: b280 cmpl %d0,%d1 <== NOT EXECUTED 557de: 6762 beqs 55842 <rtems_clock_get+0x8a> <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
557e0: 7204 moveq #4,%d1 <== NOT EXECUTED 557e2: b280 cmpl %d0,%d1 <== NOT EXECUTED 557e4: 670c beqs 557f2 <rtems_clock_get+0x3a> <== NOT EXECUTED
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
557e6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
557ea: 720a moveq #10,%d1 <== NOT EXECUTED
}
557ec: 2001 movel %d1,%d0 <== NOT EXECUTED 557ee: 4e5e unlk %fp <== NOT EXECUTED 557f0: 4e75 rts <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
557f2: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
}
557f6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 557fa: 4e5e unlk %fp <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
557fc: 4ef9 0005 5970 jmp 55970 <rtems_clock_get_tod_timeval> <== NOT EXECUTED
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
55802: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55806: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5580a: 4e5e unlk %fp <== NOT EXECUTED
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
5580c: 4ef9 0005 58ac jmp 558ac <rtems_clock_get_tod> <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55812: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
55816: 7209 moveq #9,%d1 <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55818: 2001 movel %d1,%d0 <== NOT EXECUTED 5581a: 4e5e unlk %fp <== NOT EXECUTED 5581c: 4e75 rts <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
5581e: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55822: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 55826: 4e5e unlk %fp <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
55828: 4ef9 0005 5858 jmp 55858 <rtems_clock_get_seconds_since_epoch><== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
5582e: 4eb9 0005 589c jsr 5589c <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55834: 4281 clrl %d1 <== NOT EXECUTED
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
55836: 2480 movel %d0,%a2@ <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55838: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5583c: 2001 movel %d1,%d0 <== NOT EXECUTED 5583e: 4e5e unlk %fp <== NOT EXECUTED 55840: 4e75 rts <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
55842: 4eb9 0005 5884 jsr 55884 <rtems_clock_get_ticks_per_second><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55848: 4281 clrl %d1 <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
5584a: 2480 movel %d0,%a2@ <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
5584c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 55850: 2001 movel %d1,%d0 <== NOT EXECUTED 55852: 4e5e unlk %fp <== NOT EXECUTED
...
00047074 <rtems_clock_get_seconds_since_epoch>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
47074: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47078: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !the_interval )
4707c: 4a88 tstl %a0 <== NOT EXECUTED 4707e: 671a beqs 4709a <rtems_clock_get_seconds_since_epoch+0x26><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
47080: 4a39 0006 8a4c tstb 68a4c <_TOD_Is_set> <== NOT EXECUTED 47086: 670c beqs 47094 <rtems_clock_get_seconds_since_epoch+0x20><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
47088: 20b9 0006 8ac6 movel 68ac6 <_TOD_Now>,%a0@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4708e: 4280 clrl %d0 <== NOT EXECUTED
}
47090: 4e5e unlk %fp <== NOT EXECUTED 47092: 4e75 rts <== NOT EXECUTED
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
47094: 700b moveq #11,%d0 <== NOT EXECUTED
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
47096: 4e5e unlk %fp <== NOT EXECUTED 47098: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
4709a: 7009 moveq #9,%d0 <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
4709c: 4e5e unlk %fp <== NOT EXECUTED
00045d3c <rtems_clock_get_ticks_per_second>:
rtems_interval rtems_clock_get_ticks_per_second(void)
{
return TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
}
45d3c: 41f9 0005 cc50 lea 5cc50 <Configuration+0xc>,%a0 <== NOT EXECUTED
#include <rtems/score/thread.h>
#include <rtems/score/tod.h>
#include <rtems/score/watchdog.h>
rtems_interval rtems_clock_get_ticks_per_second(void)
{
45d42: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
}
45d46: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 45d4c: 4e5e unlk %fp <== NOT EXECUTED 45d4e: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
00045d54 <rtems_clock_get_ticks_since_boot>:
#include <rtems/score/thread.h>
#include <rtems/score/tod.h>
#include <rtems/score/watchdog.h>
rtems_interval rtems_clock_get_ticks_since_boot(void)
{
45d54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Watchdog_Ticks_since_boot;
45d58: 2039 0005 e598 movel 5e598 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
}
45d5e: 4e5e unlk %fp <== NOT EXECUTED
...
000470c8 <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
470c8: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 470cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470ce: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 470d2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
470d4: 4a8a tstl %a2 <== NOT EXECUTED 470d6: 6700 00a6 beqw 4717e <rtems_clock_get_tod+0xb6> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
470da: 4a39 0006 8a4c tstb 68a4c <_TOD_Is_set> <== NOT EXECUTED 470e0: 660e bnes 470f0 <rtems_clock_get_tod+0x28> <== NOT EXECUTED
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
470e2: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
470e6: 700b moveq #11,%d0 <== NOT EXECUTED
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
470e8: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 470ec: 4e5e unlk %fp <== NOT EXECUTED 470ee: 4e75 rts <== NOT EXECUTED
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
470f0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 470f6: 40c2 movew %sr,%d2 <== NOT EXECUTED 470f8: 8082 orl %d2,%d0 <== NOT EXECUTED 470fa: 46c0 movew %d0,%sr <== NOT EXECUTED
_TOD_Get( &now );
470fc: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 47100: 4eb9 0004 8b9c jsr 48b9c <_TOD_Get> <== NOT EXECUTED
_ISR_Enable(level);
47106: 46c2 movew %d2,%sr <== NOT EXECUTED
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
47108: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED
/* Obtain the current time */
_TOD_Get_timeval( &now );
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
4710e: 486e ffcc pea %fp@(-52) <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
47112: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 47116: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
4711a: 2d6e fff0 fff8 movel %fp@(-16),%fp@(-8) <== NOT EXECUTED
time->tv_usec = useconds;
47120: 4c42 0800 remsl %d2,%d0,%d0 <== NOT EXECUTED 47124: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47128: 4eb9 0004 fb68 jsr 4fb68 <gmtime_r> <== NOT EXECUTED
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
tmbuf->month = time.tm_mon + 1;
4712e: 206e ffdc moveal %fp@(-36),%a0 <== NOT EXECUTED 47132: 5288 addql #1,%a0 <== NOT EXECUTED
tmbuf->minute = time.tm_min;
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
47134: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47138: 4280 clrl %d0 <== NOT EXECUTED
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
tmbuf->month = time.tm_mon + 1;
4713a: 2548 0004 movel %a0,%a2@(4) <== NOT EXECUTED
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
4713e: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 47142: 41e8 076c lea %a0@(1900),%a0 <== NOT EXECUTED
tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; tmbuf->hour = time.tm_hour; tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec /
47146: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
4714a: 2488 movel %a0,%a2@ <== NOT EXECUTED
tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; tmbuf->hour = time.tm_hour; tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec /
4714c: 41f9 0005 f460 lea 5f460 <Configuration+0xc>,%a0 <== NOT EXECUTED 47152: 4c50 2002 remul %a0@,%d2,%d2 <== NOT EXECUTED
gmtime_r( &now.tv_sec, &time );
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
tmbuf->month = time.tm_mon + 1;
tmbuf->day = time.tm_mday;
47156: 256e ffd8 0008 movel %fp@(-40),%a2@(8) <== NOT EXECUTED
tmbuf->hour = time.tm_hour;
4715c: 256e ffd4 000c movel %fp@(-44),%a2@(12) <== NOT EXECUTED
tmbuf->minute = time.tm_min;
47162: 256e ffd0 0010 movel %fp@(-48),%a2@(16) <== NOT EXECUTED
tmbuf->second = time.tm_sec;
47168: 256e ffcc 0014 movel %fp@(-52),%a2@(20) <== NOT EXECUTED
tmbuf->ticks = now.tv_usec /
4716e: 2542 0018 movel %d2,%a2@(24) <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
47172: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED 47176: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 4717a: 4e5e unlk %fp <== NOT EXECUTED 4717c: 4e75 rts <== NOT EXECUTED 4717e: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
47182: 7009 moveq #9,%d0 <== NOT EXECUTED
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
47184: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 47188: 4e5e unlk %fp <== NOT EXECUTED
00055970 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
55970: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 55974: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 55978: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
if ( !time )
5597c: 4a8a tstl %a2 <== NOT EXECUTED 5597e: 6750 beqs 559d0 <rtems_clock_get_tod_timeval+0x60><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
55980: 4a39 0007 d1e8 tstb 7d1e8 <_TOD_Is_set> <== NOT EXECUTED 55986: 660c bnes 55994 <rtems_clock_get_tod_timeval+0x24><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
55988: 700b moveq #11,%d0 <== NOT EXECUTED
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
5598a: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 55990: 4e5e unlk %fp <== NOT EXECUTED 55992: 4e75 rts <== NOT EXECUTED
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
55994: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5599a: 40c2 movew %sr,%d2 <== NOT EXECUTED 5599c: 8082 orl %d2,%d0 <== NOT EXECUTED 5599e: 46c0 movew %d0,%sr <== NOT EXECUTED
_TOD_Get( &now );
559a0: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 559a4: 4eb9 0005 a490 jsr 5a490 <_TOD_Get> <== NOT EXECUTED
_ISR_Enable(level);
559aa: 46c2 movew %d2,%sr <== NOT EXECUTED
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
559ac: 263c 0000 03e8 movel #1000,%d3 <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
559b2: 588f addql #4,%sp <== NOT EXECUTED 559b4: 4280 clrl %d0 <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
559b6: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
559ba: 4c43 1801 remsl %d3,%d1,%d1 <== NOT EXECUTED
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
559be: 24ae fff8 movel %fp@(-8),%a2@ <== NOT EXECUTED
time->tv_usec = useconds;
559c2: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
}
559c6: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 559cc: 4e5e unlk %fp <== NOT EXECUTED 559ce: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
559d0: 7009 moveq #9,%d0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
559d2: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 559d8: 4e5e unlk %fp <== NOT EXECUTED
00045f58 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
45f58: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45f5c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if ( !uptime )
45f60: 6710 beqs 45f72 <rtems_clock_get_uptime+0x1a> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
45f62: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45f64: 4eb9 0004 7788 jsr 47788 <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
45f6a: 588f addql #4,%sp <== NOT EXECUTED 45f6c: 4280 clrl %d0 <== NOT EXECUTED
}
45f6e: 4e5e unlk %fp <== NOT EXECUTED 45f70: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
45f72: 7009 moveq #9,%d0 <== NOT EXECUTED
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
45f74: 4e5e unlk %fp <== NOT EXECUTED
000471a8 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
471a8: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 471ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471ae: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 471b2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
471b4: 4a8a tstl %a2 <== NOT EXECUTED 471b6: 6772 beqs 4722a <rtems_clock_set+0x82> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
471b8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471ba: 4eb9 0004 7380 jsr 47380 <_TOD_Validate> <== NOT EXECUTED 471c0: 588f addql #4,%sp <== NOT EXECUTED 471c2: 4a00 tstb %d0 <== NOT EXECUTED 471c4: 660e bnes 471d4 <rtems_clock_set+0x2c> <== NOT EXECUTED
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
471c6: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
471ca: 7014 moveq #20,%d0 <== NOT EXECUTED
}
471cc: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 471d0: 4e5e unlk %fp <== NOT EXECUTED 471d2: 4e75 rts <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
471d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471d6: 4eb9 0004 7278 jsr 47278 <_TOD_To_seconds> <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
471dc: 242a 0018 movel %a2@(24),%d2 <== NOT EXECUTED 471e0: 41f9 0005 f460 lea 5f460 <Configuration+0xc>,%a0 <== NOT EXECUTED 471e6: 4c10 2800 mulsl %a0@,%d2 <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
471ea: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
471ee: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED 471f4: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
471f8: 2239 0006 8a3c movel 68a3c <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 471fe: 5281 addql #1,%d1 <== NOT EXECUTED 47200: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47204: 23c1 0006 8a3c movel %d1,68a3c <_Thread_Dispatch_disable_level><== NOT EXECUTED
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
4720a: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4720e: 4eb9 0004 8d04 jsr 48d04 <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
47214: 4eb9 0004 a0fa jsr 4a0fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
4721a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4721e: 508f addql #8,%sp <== NOT EXECUTED 47220: 4280 clrl %d0 <== NOT EXECUTED
} return RTEMS_INVALID_CLOCK; }
47222: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 47226: 4e5e unlk %fp <== NOT EXECUTED 47228: 4e75 rts <== NOT EXECUTED 4722a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
)
{
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
4722e: 7009 moveq #9,%d0 <== NOT EXECUTED
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
47230: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 47234: 4e5e unlk %fp <== NOT EXECUTED
00045d64 <rtems_clock_set_nanoseconds_extension>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
45d64: 4e56 0000 linkw %fp,#0 45d68: 202e 0008 movel %fp@(8),%d0
if ( !routine )
45d6c: 670c beqs 45d7a <rtems_clock_set_nanoseconds_extension+0x16><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
45d6e: 23c0 0005 e5dc movel %d0,5e5dc <_Watchdog_Nanoseconds_since_tick_handler>
return RTEMS_SUCCESSFUL;
45d74: 4280 clrl %d0
}
45d76: 4e5e unlk %fp 45d78: 4e75 rts
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
return RTEMS_INVALID_ADDRESS;
45d7a: 7009 moveq #9,%d0 <== NOT EXECUTED
_Watchdog_Nanoseconds_since_tick_handler = routine;
return RTEMS_SUCCESSFUL;
}
45d7c: 4e5e unlk %fp <== NOT EXECUTED
00045d80 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
45d80: 4e56 0000 linkw %fp,#0
_TOD_Tickle_ticks();
45d84: 4eb9 0004 73cc jsr 473cc <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
45d8a: 4879 0005 e52e pea 5e52e <_Watchdog_Ticks_chain> <== NOT EXECUTED 45d90: 4eb9 0004 9998 jsr 49998 <_Watchdog_Tickle> <== NOT EXECUTED
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
45d96: 4eb9 0004 938c jsr 4938c <_Thread_Tickle_timeslice> <== NOT EXECUTED
if ( _Thread_Is_context_switch_necessary() &&
45d9c: 588f addql #4,%sp <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
45d9e: 1039 0005 e63c moveb 5e63c <_Per_CPU_Information+0x18>,%d0 <== NOT EXECUTED 45da4: 6708 beqs 45dae <rtems_clock_tick+0x2e> <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
45da6: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45dac: 6706 beqs 45db4 <rtems_clock_tick+0x34> <== NOT EXECUTED
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
45dae: 4280 clrl %d0 <== NOT EXECUTED 45db0: 4e5e unlk %fp <== NOT EXECUTED 45db2: 4e75 rts <== NOT EXECUTED
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
45db4: 4eb9 0004 84fc jsr 484fc <_Thread_Dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
45dba: 4280 clrl %d0 <== NOT EXECUTED 45dbc: 4e5e unlk %fp <== NOT EXECUTED
0004b86c <rtems_debug_disable>:
* rtems_debug_disable
*/
void rtems_debug_disable (
rtems_debug_control to_be_disabled
)
{
4b86c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_Debug_Level &= ~to_be_disabled;
4b870: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4b874: 4680 notl %d0 <== NOT EXECUTED
}
4b876: 4e5e unlk %fp <== NOT EXECUTED
*/
void rtems_debug_disable (
rtems_debug_control to_be_disabled
)
{
_Debug_Level &= ~to_be_disabled;
4b878: c1b9 0005 e516 andl %d0,5e516 <_Debug_Level> <== NOT EXECUTED
}
0004b85a <rtems_debug_enable>:
* rtems_debug_enable
*/
void rtems_debug_enable (
rtems_debug_control to_be_enabled
)
{
4b85a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_Debug_Level |= to_be_enabled;
4b85e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
}
4b862: 4e5e unlk %fp <== NOT EXECUTED
*/
void rtems_debug_enable (
rtems_debug_control to_be_enabled
)
{
_Debug_Level |= to_be_enabled;
4b864: 81b9 0005 e516 orl %d0,5e516 <_Debug_Level> <== NOT EXECUTED
}
0004b880 <rtems_debug_is_enabled>:
* rtems_debug_is_enabled
*/
bool rtems_debug_is_enabled(
rtems_debug_control level
)
{
4b880: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (_Debug_Level & level) ? true : false;
4b884: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
}
4b888: 4e5e unlk %fp <== NOT EXECUTED
*/
bool rtems_debug_is_enabled(
rtems_debug_control level
)
{
return (_Debug_Level & level) ? true : false;
4b88a: c0b9 0005 e516 andl 5e516 <_Debug_Level>,%d0 <== NOT EXECUTED 4b890: 56c0 sne %d0 <== NOT EXECUTED
}
4b892: 4480 negl %d0 <== NOT EXECUTED
...
00045dc0 <rtems_event_receive>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
45dc0: 4e56 0000 linkw %fp,#0 45dc4: 202e 0008 movel %fp@(8),%d0 45dc8: 206e 0014 moveal %fp@(20),%a0
RTEMS_API_Control *api;
if ( !event_out )
45dcc: 4a88 tstl %a0
45dce: 674c beqs 45e1c <rtems_event_receive+0x5c> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
45dd0: 2279 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a1 45dd6: 2269 0108 moveal %a1@(264),%a1
if ( _Event_sets_Is_empty( event_in ) ) {
45dda: 4a80 tstl %d0
45ddc: 6606 bnes 45de4 <rtems_event_receive+0x24> <== ALWAYS TAKEN
*event_out = api->pending_events;
45dde: 2091 movel %a1@,%a0@ <== NOT EXECUTED
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
_Thread_Enable_dispatch();
return( _Thread_Executing->Wait.return_code );
}
45de0: 4e5e unlk %fp <== NOT EXECUTED 45de2: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
45de4: 2239 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d1 45dea: 5281 addql #1,%d1 45dec: 23c1 0005 e46c movel %d1,5e46c <_Thread_Dispatch_disable_level>
*event_out = api->pending_events;
return RTEMS_SUCCESSFUL;
}
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
45df2: 2f08 movel %a0,%sp@- 45df4: 2f2e 0010 movel %fp@(16),%sp@- 45df8: 2f2e 000c movel %fp@(12),%sp@- 45dfc: 2f00 movel %d0,%sp@- 45dfe: 4eb9 0004 5e24 jsr 45e24 <_Event_Seize>
_Thread_Enable_dispatch();
45e04: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return( _Thread_Executing->Wait.return_code );
45e0a: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 45e10: 4fef 0010 lea %sp@(16),%sp
}
45e14: 4e5e unlk %fp
}
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
_Thread_Enable_dispatch();
return( _Thread_Executing->Wait.return_code );
45e16: 2028 0034 movel %a0@(52),%d0
}
45e1a: 4e75 rts
)
{
RTEMS_API_Control *api;
if ( !event_out )
return RTEMS_INVALID_ADDRESS;
45e1c: 7009 moveq #9,%d0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
_Thread_Enable_dispatch();
return( _Thread_Executing->Wait.return_code );
}
45e1e: 4e5e unlk %fp <== NOT EXECUTED
...
00045f68 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
45f68: 4e56 fffc linkw %fp,#-4 45f6c: 2f02 movel %d2,%sp@-
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
45f6e: 486e fffc pea %fp@(-4) 45f72: 2f2e 0008 movel %fp@(8),%sp@- 45f76: 4eb9 0004 868c jsr 4868c <_Thread_Get>
switch ( location ) {
45f7c: 508f addql #8,%sp 45f7e: 4aae fffc tstl %fp@(-4)
45f82: 6634 bnes 45fb8 <rtems_event_send+0x50> <== NEVER TAKEN
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
45f84: 2240 moveal %d0,%a1
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
45f86: 223c 0000 0700 movel #1792,%d1 45f8c: 2069 0108 moveal %a1@(264),%a0 45f90: 40c2 movew %sr,%d2 45f92: 8282 orl %d2,%d1 45f94: 46c1 movew %d1,%sr
*the_event_set |= the_new_events;
45f96: 222e 000c movel %fp@(12),%d1 45f9a: 8390 orl %d1,%a0@
_ISR_Enable( level );
45f9c: 46c2 movew %d2,%sr
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
45f9e: 2f00 movel %d0,%sp@- 45fa0: 4eb9 0004 5fc4 jsr 45fc4 <_Event_Surrender>
_Thread_Enable_dispatch();
45fa6: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
45fac: 242e fff8 movel %fp@(-8),%d2
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
45fb0: 588f addql #4,%sp 45fb2: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
45fb4: 4e5e unlk %fp 45fb6: 4e75 rts
45fb8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
45fbc: 7004 moveq #4,%d0 <== NOT EXECUTED
}
45fbe: 4e5e unlk %fp <== NOT EXECUTED
...
00048364 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
48364: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 48368: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4836c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 48370: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
Extension_Control *the_extension;
if ( !id )
48374: 4a8a tstl %a2 <== NOT EXECUTED 48376: 6700 00a0 beqw 48418 <rtems_extension_create+0xb4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
4837a: 4a82 tstl %d2 <== NOT EXECUTED 4837c: 660c bnes 4838a <rtems_extension_create+0x26> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
4837e: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
48380: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 48386: 4e5e unlk %fp <== NOT EXECUTED 48388: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4838a: 2039 0006 8a3c movel 68a3c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 48390: 5280 addql #1,%d0 <== NOT EXECUTED 48392: 23c0 0006 8a3c movel %d0,68a3c <_Thread_Dispatch_disable_level><== NOT EXECUTED
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
48398: 4879 0006 8bc8 pea 68bc8 <_Extension_Information> <== NOT EXECUTED 4839e: 4eb9 0004 92e4 jsr 492e4 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
483a4: 588f addql #4,%sp <== NOT EXECUTED 483a6: 2640 moveal %d0,%a3 <== NOT EXECUTED 483a8: 4a80 tstl %d0 <== NOT EXECUTED 483aa: 675a beqs 48406 <rtems_extension_create+0xa2> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
483ac: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 483b0: 2758 0024 movel %a0@+,%a3@(36) <== NOT EXECUTED 483b4: 2758 0028 movel %a0@+,%a3@(40) <== NOT EXECUTED 483b8: 2758 002c movel %a0@+,%a3@(44) <== NOT EXECUTED 483bc: 2758 0030 movel %a0@+,%a3@(48) <== NOT EXECUTED 483c0: 2758 0034 movel %a0@+,%a3@(52) <== NOT EXECUTED 483c4: 2758 0038 movel %a0@+,%a3@(56) <== NOT EXECUTED 483c8: 2758 003c movel %a0@+,%a3@(60) <== NOT EXECUTED 483cc: 2750 0040 movel %a0@,%a3@(64) <== NOT EXECUTED
_User_extensions_Add_set( extension );
483d0: 486b 0010 pea %a3@(16) <== NOT EXECUTED 483d4: 4eb9 0004 b120 jsr 4b120 <_User_extensions_Add_set> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
483da: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
483de: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
483e0: 2079 0006 8be0 moveal 68be0 <_Extension_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
483e6: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
483e8: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
483ec: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
483f0: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
483f2: 4eb9 0004 a0fa jsr 4a0fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
483f8: 588f addql #4,%sp <== NOT EXECUTED 483fa: 4280 clrl %d0 <== NOT EXECUTED
}
483fc: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 48402: 4e5e unlk %fp <== NOT EXECUTED 48404: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
48406: 4eb9 0004 a0fa jsr 4a0fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4840c: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4840e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 48414: 4e5e unlk %fp <== NOT EXECUTED 48416: 4e75 rts <== NOT EXECUTED
)
{
Extension_Control *the_extension;
if ( !id )
return RTEMS_INVALID_ADDRESS;
48418: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4841a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 48420: 4e5e unlk %fp <== NOT EXECUTED
0004820c <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
4820c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48210: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
48212: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48216: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4821a: 4879 0006 8538 pea 68538 <_Extension_Information> <== NOT EXECUTED 48220: 4eb9 0004 9504 jsr 49504 <_Objects_Get> <== NOT EXECUTED
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
48226: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4822a: 2440 moveal %d0,%a2 <== NOT EXECUTED 4822c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48230: 663a bnes 4826c <rtems_extension_delete+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
48232: 486a 0010 pea %a2@(16) <== NOT EXECUTED 48236: 4eb9 0004 adb8 jsr 4adb8 <_User_extensions_Remove_set> <== NOT EXECUTED
_Objects_Close( &_Extension_Information, &the_extension->Object );
4823c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4823e: 4879 0006 8538 pea 68538 <_Extension_Information> <== NOT EXECUTED 48244: 4eb9 0004 90d4 jsr 490d4 <_Objects_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
4824a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4824c: 4879 0006 8538 pea 68538 <_Extension_Information> <== NOT EXECUTED 48252: 4eb9 0004 9398 jsr 49398 <_Objects_Free> <== NOT EXECUTED
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
48258: 4eb9 0004 9d6e jsr 49d6e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4825e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
_Objects_Close( &_Extension_Information, &the_extension->Object );
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
48262: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48266: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48268: 4e5e unlk %fp <== NOT EXECUTED 4826a: 4e75 rts <== NOT EXECUTED 4826c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
48270: 7004 moveq #4,%d0 <== NOT EXECUTED
}
48272: 4e5e unlk %fp <== NOT EXECUTED
...
00049308 <rtems_extension_ident>:
rtems_status_code rtems_extension_ident(
rtems_name name,
rtems_id *id
)
{
49308: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
4930c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49310: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 49316: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4931a: 4879 0006 1da8 pea 61da8 <_Extension_Information> <== NOT EXECUTED 49320: 4eb9 0004 a6b4 jsr 4a6b4 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
49326: 41f9 0005 f452 lea 5f452 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
4932c: 4e5e unlk %fp <== NOT EXECUTED 4932e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00048b48 <rtems_get_version_string>:
#endif
#include <rtems/system.h>
const char *rtems_get_version_string(void)
{
48b48: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _RTEMS_version; }
48b4c: 203c 0005 faf6 movel #391926,%d0 <== NOT EXECUTED 48b52: 4e5e unlk %fp <== NOT EXECUTED
...
00046198 <rtems_interrupt_catch>:
rtems_status_code rtems_interrupt_catch(
rtems_isr_entry new_isr_handler,
rtems_vector_number vector,
rtems_isr_entry *old_isr_handler
)
{
46198: 4e56 0000 linkw %fp,#0 4619c: 222e 0008 movel %fp@(8),%d1 461a0: 202e 000c movel %fp@(12),%d0 461a4: 206e 0010 moveal %fp@(16),%a0
if ( !_ISR_Is_vector_number_valid( vector ) )
461a8: 0c80 0000 00ff cmpil #255,%d0
461ae: 621e bhis 461ce <rtems_interrupt_catch+0x36> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
if ( !_ISR_Is_valid_user_handler( (void *) new_isr_handler ) )
461b0: 4a81 tstl %d1
461b2: 6720 beqs 461d4 <rtems_interrupt_catch+0x3c> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !_ISR_Is_valid_user_handler( (void *) old_isr_handler ) )
461b4: 4a88 tstl %a0
461b6: 671c beqs 461d4 <rtems_interrupt_catch+0x3c> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
_ISR_Install_vector(
461b8: 2f08 movel %a0,%sp@- 461ba: 2f01 movel %d1,%sp@- 461bc: 2f00 movel %d0,%sp@- 461be: 4eb9 0004 9bd2 jsr 49bd2 <_CPU_ISR_install_vector>
vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler );
return RTEMS_SUCCESSFUL;
461c4: 4fef 000c lea %sp@(12),%sp 461c8: 4280 clrl %d0
}
461ca: 4e5e unlk %fp 461cc: 4e75 rts
rtems_vector_number vector,
rtems_isr_entry *old_isr_handler
)
{
if ( !_ISR_Is_vector_number_valid( vector ) )
return RTEMS_INVALID_NUMBER;
461ce: 700a moveq #10,%d0 <== NOT EXECUTED
_ISR_Install_vector(
vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler );
return RTEMS_SUCCESSFUL;
}
461d0: 4e5e unlk %fp <== NOT EXECUTED 461d2: 4e75 rts <== NOT EXECUTED
if ( !_ISR_Is_valid_user_handler( (void *) new_isr_handler ) )
return RTEMS_INVALID_ADDRESS;
if ( !_ISR_Is_valid_user_handler( (void *) old_isr_handler ) )
return RTEMS_INVALID_ADDRESS;
461d4: 7009 moveq #9,%d0 <== NOT EXECUTED
_ISR_Install_vector(
vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler );
return RTEMS_SUCCESSFUL;
}
461d6: 4e5e unlk %fp <== NOT EXECUTED
...
000471e0 <rtems_interrupt_disable>:
rtems_interrupt_level rtems_interrupt_disable( void )
{
rtems_interrupt_level previous_level;
_ISR_Disable( previous_level );
471e0: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED
*/
#undef rtems_interrupt_disable
rtems_interrupt_level rtems_interrupt_disable( void )
{
471e6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_interrupt_level previous_level;
_ISR_Disable( previous_level );
471ea: 40c0 movew %sr,%d0 <== NOT EXECUTED 471ec: 8280 orl %d0,%d1 <== NOT EXECUTED 471ee: 46c1 movew %d1,%sr <== NOT EXECUTED
return previous_level;
}
471f0: 4e5e unlk %fp <== NOT EXECUTED
000471f4 <rtems_interrupt_enable>:
#undef rtems_interrupt_enable
void rtems_interrupt_enable(
rtems_interrupt_level previous_level
)
{
471f4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_ISR_Enable( previous_level );
471f8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 471fc: 46c0 movew %d0,%sr <== NOT EXECUTED
}
471fe: 4e5e unlk %fp <== NOT EXECUTED
00047202 <rtems_interrupt_flash>:
#undef rtems_interrupt_flash
void rtems_interrupt_flash(
rtems_interrupt_level previous_level
)
{
47202: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_ISR_Flash( previous_level );
47206: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 4720a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 47210: 46c1 movew %d1,%sr <== NOT EXECUTED 47212: 8081 orl %d1,%d0 <== NOT EXECUTED 47214: 46c0 movew %d0,%sr <== NOT EXECUTED
}
47216: 4e5e unlk %fp <== NOT EXECUTED
0004721a <rtems_interrupt_is_in_progress>:
*/
#undef rtems_interrupt_is_in_progress
bool rtems_interrupt_is_in_progress( void )
{
4721a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _ISR_Is_in_progress();
4721e: 4ab9 0005 fdcc tstl 5fdcc <_Per_CPU_Information+0x8> <== NOT EXECUTED 47224: 56c0 sne %d0 <== NOT EXECUTED
}
47226: 4e5e unlk %fp <== NOT EXECUTED 47228: 4480 negl %d0 <== NOT EXECUTED
00046b4c <rtems_interrupt_level_attribute>:
rtems_attribute rtems_interrupt_level_attribute(
uint32_t level
)
{
return RTEMS_INTERRUPT_LEVEL(level);
}
46b4c: 7007 moveq #7,%d0 <== NOT EXECUTED
uint32_t rtems_interrupt_mask = RTEMS_INTERRUPT_MASK;
rtems_attribute rtems_interrupt_level_attribute(
uint32_t level
)
{
46b4e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return RTEMS_INTERRUPT_LEVEL(level); }
46b52: c0ae 0008 andl %fp@(8),%d0 <== NOT EXECUTED 46b56: 4e5e unlk %fp <== NOT EXECUTED
...
0004d4ec <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d4ec: 4e56 0000 linkw %fp,#0 4d4f0: 202e 0008 movel %fp@(8),%d0 4d4f4: 2f03 movel %d3,%sp@- 4d4f6: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d4f8: b0b9 0005 e67a cmpl 5e67a <_IO_Number_of_drivers>,%d0
4d4fe: 6420 bccs 4d520 <rtems_io_close+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
4d500: 2600 movel %d0,%d3 4d502: 2400 movel %d0,%d2 4d504: e78b lsll #3,%d3 4d506: eb8a lsll #5,%d2 4d508: 2279 0005 e67e moveal 5e67e <_IO_Driver_address_table>,%a1 4d50e: 9483 subl %d3,%d2 4d510: 2271 2808 moveal %a1@(00000008,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d514: 4a89 tstl %a1
4d516: 6712 beqs 4d52a <rtems_io_close+0x3e> <== NEVER TAKEN
}
4d518: 241f movel %sp@+,%d2 4d51a: 261f movel %sp@+,%d3 4d51c: 4e5e unlk %fp
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;
4d51e: 4ed1 jmp %a1@
}
4d520: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d522: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d524: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d526: 4e5e unlk %fp <== NOT EXECUTED 4d528: 4e75 rts <== NOT EXECUTED 4d52a: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d52c: 4280 clrl %d0 <== NOT EXECUTED
}
4d52e: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d530: 4e5e unlk %fp <== NOT EXECUTED
0004d534 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d534: 4e56 0000 linkw %fp,#0 4d538: 202e 0008 movel %fp@(8),%d0 4d53c: 2f03 movel %d3,%sp@- 4d53e: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d540: b0b9 0005 e67a cmpl 5e67a <_IO_Number_of_drivers>,%d0
4d546: 6420 bccs 4d568 <rtems_io_control+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
4d548: 2600 movel %d0,%d3 4d54a: 2400 movel %d0,%d2 4d54c: e78b lsll #3,%d3 4d54e: eb8a lsll #5,%d2 4d550: 2279 0005 e67e moveal 5e67e <_IO_Driver_address_table>,%a1 4d556: 9483 subl %d3,%d2 4d558: 2271 2814 moveal %a1@(00000014,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d55c: 4a89 tstl %a1
4d55e: 6712 beqs 4d572 <rtems_io_control+0x3e> <== NEVER TAKEN
}
4d560: 241f movel %sp@+,%d2 4d562: 261f movel %sp@+,%d3 4d564: 4e5e unlk %fp
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;
4d566: 4ed1 jmp %a1@
}
4d568: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d56a: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d56c: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d56e: 4e5e unlk %fp <== NOT EXECUTED 4d570: 4e75 rts <== NOT EXECUTED 4d572: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d574: 4280 clrl %d0 <== NOT EXECUTED
}
4d576: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d578: 4e5e unlk %fp <== NOT EXECUTED
0004b898 <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4b898: 4e56 0000 linkw %fp,#0 4b89c: 202e 0008 movel %fp@(8),%d0 4b8a0: 2f03 movel %d3,%sp@- 4b8a2: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4b8a4: b0b9 0005 e67a cmpl 5e67a <_IO_Number_of_drivers>,%d0
4b8aa: 6420 bccs 4b8cc <rtems_io_initialize+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
4b8ac: 2600 movel %d0,%d3 4b8ae: 2400 movel %d0,%d2 4b8b0: e78b lsll #3,%d3 4b8b2: 2279 0005 e67e moveal 5e67e <_IO_Driver_address_table>,%a1 4b8b8: 93c3 subal %d3,%a1 4b8ba: eb8a lsll #5,%d2 4b8bc: 2271 2800 moveal %a1@(00000000,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4b8c0: 4a89 tstl %a1
4b8c2: 6712 beqs 4b8d6 <rtems_io_initialize+0x3e> }
4b8c4: 241f movel %sp@+,%d2 4b8c6: 261f movel %sp@+,%d3 4b8c8: 4e5e unlk %fp
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;
4b8ca: 4ed1 jmp %a1@
}
4b8cc: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4b8ce: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4b8d0: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b8d2: 4e5e unlk %fp <== NOT EXECUTED 4b8d4: 4e75 rts <== NOT EXECUTED
4b8d6: 241f movel %sp@+,%d2
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;
4b8d8: 4280 clrl %d0
}
4b8da: 261f movel %sp@+,%d3
4b8dc: 4e5e unlk %fp <== NOT EXECUTED
0004d57c <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d57c: 4e56 0000 linkw %fp,#0 4d580: 202e 0008 movel %fp@(8),%d0 4d584: 2f03 movel %d3,%sp@- 4d586: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d588: b0b9 0005 e67a cmpl 5e67a <_IO_Number_of_drivers>,%d0
4d58e: 6420 bccs 4d5b0 <rtems_io_open+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
4d590: 2600 movel %d0,%d3 4d592: 2400 movel %d0,%d2 4d594: e78b lsll #3,%d3 4d596: eb8a lsll #5,%d2 4d598: 2279 0005 e67e moveal 5e67e <_IO_Driver_address_table>,%a1 4d59e: 9483 subl %d3,%d2 4d5a0: 2271 2804 moveal %a1@(00000004,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d5a4: 4a89 tstl %a1
4d5a6: 6712 beqs 4d5ba <rtems_io_open+0x3e> <== NEVER TAKEN
}
4d5a8: 241f movel %sp@+,%d2 4d5aa: 261f movel %sp@+,%d3 4d5ac: 4e5e unlk %fp
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;
4d5ae: 4ed1 jmp %a1@
}
4d5b0: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d5b2: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d5b4: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d5b6: 4e5e unlk %fp <== NOT EXECUTED 4d5b8: 4e75 rts <== NOT EXECUTED 4d5ba: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d5bc: 4280 clrl %d0 <== NOT EXECUTED
}
4d5be: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d5c0: 4e5e unlk %fp <== NOT EXECUTED
0004d5c4 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d5c4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4d5c8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4d5cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d5ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d5d0: b0b9 0005 e67a cmpl 5e67a <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 4d5d6: 6420 bccs 4d5f8 <rtems_io_read+0x34> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
4d5d8: 2600 movel %d0,%d3 <== NOT EXECUTED 4d5da: 2400 movel %d0,%d2 <== NOT EXECUTED 4d5dc: e78b lsll #3,%d3 <== NOT EXECUTED 4d5de: eb8a lsll #5,%d2 <== NOT EXECUTED 4d5e0: 2279 0005 e67e moveal 5e67e <_IO_Driver_address_table>,%a1 <== NOT EXECUTED 4d5e6: 9483 subl %d3,%d2 <== NOT EXECUTED 4d5e8: 2271 280c moveal %a1@(0000000c,%d2:l),%a1 <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d5ec: 4a89 tstl %a1 <== NOT EXECUTED 4d5ee: 6712 beqs 4d602 <rtems_io_read+0x3e> <== NOT EXECUTED
}
4d5f0: 241f movel %sp@+,%d2 <== NOT EXECUTED 4d5f2: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d5f4: 4e5e unlk %fp <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d5f6: 4ed1 jmp %a1@ <== NOT EXECUTED
}
4d5f8: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d5fa: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d5fc: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d5fe: 4e5e unlk %fp <== NOT EXECUTED 4d600: 4e75 rts <== NOT EXECUTED 4d602: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d604: 4280 clrl %d0 <== NOT EXECUTED
}
4d606: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d608: 4e5e unlk %fp <== NOT EXECUTED
0004808c <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
)
{
4808c: 4e56 fff4 linkw %fp,#-12 48090: 226e 000c moveal %fp@(12),%a1 48094: 48d7 040c moveml %d2-%d3/%a2,%sp@ 48098: 242e 0008 movel %fp@(8),%d2 4809c: 246e 0010 moveal %fp@(16),%a2
rtems_device_major_number major_limit = _IO_Number_of_drivers;
480a0: 2039 0006 28c2 movel 628c2 <_IO_Number_of_drivers>,%d0
if ( rtems_interrupt_is_in_progress() )
480a6: 4ab9 0006 2874 tstl 62874 <_Per_CPU_Information+0x8> 480ac: 6600 009c bnew 4814a <rtems_io_register_driver+0xbe>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
480b0: 4a8a tstl %a2 480b2: 6700 00ea beqw 4819e <rtems_io_register_driver+0x112>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
480b6: 2480 movel %d0,%a2@
if ( driver_table == NULL )
480b8: 4a89 tstl %a1 480ba: 6700 00e2 beqw 4819e <rtems_io_register_driver+0x112>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
480be: 4a91 tstl %a1@ 480c0: 6700 00d4 beqw 48196 <rtems_io_register_driver+0x10a>
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
480c4: b480 cmpl %d0,%d2
480c6: 6476 bccs 4813e <rtems_io_register_driver+0xb2> <== NEVER TAKEN
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
480c8: 2039 0006 26b4 movel 626b4 <_Thread_Dispatch_disable_level>,%d0 480ce: 5280 addql #1,%d0 480d0: 23c0 0006 26b4 movel %d0,626b4 <_Thread_Dispatch_disable_level>
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
480d6: 4a82 tstl %d2
480d8: 667c bnes 48156 <rtems_io_register_driver+0xca> <== NEVER TAKEN
static rtems_status_code rtems_io_obtain_major_number(
rtems_device_major_number *major
)
{
rtems_device_major_number n = _IO_Number_of_drivers;
480da: 2039 0006 28c2 movel 628c2 <_IO_Number_of_drivers>,%d0
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
480e0: 6700 0106 beqw 481e8 <rtems_io_register_driver+0x15c> 480e4: 2239 0006 28c6 movel 628c6 <_IO_Driver_address_table>,%d1 480ea: 2041 moveal %d1,%a0
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
480ec: 4a90 tstl %a0@ 480ee: 6700 008e beqw 4817e <rtems_io_register_driver+0xf2>
rtems_device_major_number n = _IO_Number_of_drivers;
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
480f2: 5282 addql #1,%d2 480f4: 41e8 0018 lea %a0@(24),%a0 480f8: b480 cmpl %d0,%d2
480fa: 65f0 bcss 480ec <rtems_io_register_driver+0x60> <== ALWAYS TAKEN
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
480fc: 2482 movel %d2,%a2@
if ( m != n )
480fe: b480 cmpl %d0,%d2 48100: 6700 00e8 beqw 481ea <rtems_io_register_driver+0x15e> 48104: 2602 movel %d2,%d3 48106: 2002 movel %d2,%d0
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
48108: 2041 moveal %d1,%a0
}
/* Assigns invalid value in case of failure */
*major = m;
if ( m != n )
4810a: e78b lsll #3,%d3 4810c: eb88 lsll #5,%d0 4810e: 9083 subl %d3,%d0
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
48110: d1c0 addal %d0,%a0 48112: 20d9 movel %a1@+,%a0@+ 48114: 20d9 movel %a1@+,%a0@+ 48116: 20d9 movel %a1@+,%a0@+ 48118: 20d9 movel %a1@+,%a0@+ 4811a: 20d9 movel %a1@+,%a0@+ 4811c: 2091 movel %a1@,%a0@
_Thread_Enable_dispatch();
4811e: 4eb9 0004 9c26 jsr 49c26 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
48124: 2d42 0008 movel %d2,%fp@(8)
}
48128: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
4812e: 42ae 0010 clrl %fp@(16) 48132: 42ae 000c clrl %fp@(12)
}
48136: 4e5e unlk %fp
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
48138: 4ef9 0004 fc48 jmp 4fc48 <rtems_io_initialize>
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
4813e: 700a moveq #10,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
48140: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48146: 4e5e unlk %fp <== NOT EXECUTED 48148: 4e75 rts <== NOT EXECUTED
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
4814a: 7012 moveq #18,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
4814c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48152: 4e5e unlk %fp <== NOT EXECUTED 48154: 4e75 rts <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
48156: 2202 movel %d2,%d1 <== NOT EXECUTED 48158: 2002 movel %d2,%d0 <== NOT EXECUTED 4815a: e789 lsll #3,%d1 <== NOT EXECUTED 4815c: eb88 lsll #5,%d0 <== NOT EXECUTED 4815e: 2079 0006 28c6 moveal 628c6 <_IO_Driver_address_table>,%a0 <== NOT EXECUTED 48164: 9081 subl %d1,%d0 <== NOT EXECUTED 48166: d1c0 addal %d0,%a0 <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
48168: 4a90 tstl %a0@ <== NOT EXECUTED 4816a: 673e beqs 481aa <rtems_io_register_driver+0x11e> <== NOT EXECUTED
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();
4816c: 4eb9 0004 9c26 jsr 49c26 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
48172: 700c moveq #12,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
48174: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4817a: 4e5e unlk %fp <== NOT EXECUTED 4817c: 4e75 rts <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
4817e: 4aa8 0004 tstl %a0@(4) 48182: 6700 ff78 beqw 480fc <rtems_io_register_driver+0x70>
rtems_device_major_number n = _IO_Number_of_drivers;
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
48186: 5282 addql #1,%d2 48188: 41e8 0018 lea %a0@(24),%a0 4818c: b480 cmpl %d0,%d2 4818e: 6500 ff5c bcsw 480ec <rtems_io_register_driver+0x60>
48192: 6000 ff68 braw 480fc <rtems_io_register_driver+0x70> <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
48196: 4aa9 0004 tstl %a1@(4) 4819a: 6600 ff28 bnew 480c4 <rtems_io_register_driver+0x38>
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
4819e: 7009 moveq #9,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
481a0: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 481a6: 4e5e unlk %fp <== NOT EXECUTED 481a8: 4e75 rts <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
481aa: 4aa8 0004 tstl %a0@(4) <== NOT EXECUTED 481ae: 66bc bnes 4816c <rtems_io_register_driver+0xe0> <== NOT EXECUTED 481b0: 2239 0006 28c6 movel 628c6 <_IO_Driver_address_table>,%d1 <== NOT EXECUTED
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
481b6: 2041 moveal %d1,%a0 <== NOT EXECUTED 481b8: d1c0 addal %d0,%a0 <== NOT EXECUTED
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
481ba: 2482 movel %d2,%a2@ <== NOT EXECUTED
}
_IO_Driver_address_table [major] = *driver_table;
481bc: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481be: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481c0: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481c2: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481c4: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481c6: 2091 movel %a1@,%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
481c8: 4eb9 0004 9c26 jsr 49c26 <_Thread_Enable_dispatch> <== NOT EXECUTED
return rtems_io_initialize( major, 0, NULL );
481ce: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
481d2: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
481d8: 42ae 0010 clrl %fp@(16) <== NOT EXECUTED 481dc: 42ae 000c clrl %fp@(12) <== NOT EXECUTED
}
481e0: 4e5e unlk %fp <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
481e2: 4ef9 0004 fc48 jmp 4fc48 <rtems_io_initialize> <== NOT EXECUTED
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
481e8: 4292 clrl %a2@ <== NOT EXECUTED
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
481ea: 4eb9 0004 9c26 jsr 49c26 <_Thread_Enable_dispatch> <== NOT EXECUTED
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
481f0: 7005 moveq #5,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
481f2: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 481f8: 4e5e unlk %fp <== NOT EXECUTED
000481fc <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
481fc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48200: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
48204: 4ab9 0006 2874 tstl 62874 <_Per_CPU_Information+0x8> <== NOT EXECUTED 4820a: 6644 bnes 48250 <rtems_io_unregister_driver+0x54><== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
4820c: b0b9 0006 28c2 cmpl 628c2 <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 48212: 6506 bcss 4821a <rtems_io_unregister_driver+0x1e><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
48214: 700d moveq #13,%d0 <== NOT EXECUTED
}
48216: 4e5e unlk %fp <== NOT EXECUTED 48218: 4e75 rts <== NOT EXECUTED 4821a: 2239 0006 26b4 movel 626b4 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 48220: 5281 addql #1,%d1 <== NOT EXECUTED 48222: 23c1 0006 26b4 movel %d1,626b4 <_Thread_Dispatch_disable_level><== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
&_IO_Driver_address_table[major],
48228: 2200 movel %d0,%d1 <== NOT EXECUTED 4822a: eb88 lsll #5,%d0 <== NOT EXECUTED 4822c: e789 lsll #3,%d1 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
4822e: 2079 0006 28c6 moveal 628c6 <_IO_Driver_address_table>,%a0 <== NOT EXECUTED
&_IO_Driver_address_table[major],
48234: 9081 subl %d1,%d0 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
48236: d1c0 addal %d0,%a0 <== NOT EXECUTED 48238: 4298 clrl %a0@+ <== NOT EXECUTED 4823a: 4298 clrl %a0@+ <== NOT EXECUTED 4823c: 4298 clrl %a0@+ <== NOT EXECUTED 4823e: 4298 clrl %a0@+ <== NOT EXECUTED 48240: 4298 clrl %a0@+ <== NOT EXECUTED 48242: 4290 clrl %a0@ <== NOT EXECUTED
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
48244: 4eb9 0004 9c26 jsr 49c26 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4824a: 4280 clrl %d0 <== NOT EXECUTED
}
return RTEMS_UNSATISFIED;
}
4824c: 4e5e unlk %fp <== NOT EXECUTED 4824e: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
48250: 7012 moveq #18,%d0 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
48252: 4e5e unlk %fp <== NOT EXECUTED
...
0004d60c <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d60c: 4e56 0000 linkw %fp,#0 4d610: 202e 0008 movel %fp@(8),%d0 4d614: 2f03 movel %d3,%sp@- 4d616: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d618: b0b9 0005 e67a cmpl 5e67a <_IO_Number_of_drivers>,%d0
4d61e: 6420 bccs 4d640 <rtems_io_write+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
4d620: 2600 movel %d0,%d3 4d622: 2400 movel %d0,%d2 4d624: e78b lsll #3,%d3 4d626: eb8a lsll #5,%d2 4d628: 2279 0005 e67e moveal 5e67e <_IO_Driver_address_table>,%a1 4d62e: 9483 subl %d3,%d2 4d630: 2271 2810 moveal %a1@(00000010,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d634: 4a89 tstl %a1
4d636: 6712 beqs 4d64a <rtems_io_write+0x3e> <== NEVER TAKEN
}
4d638: 241f movel %sp@+,%d2 4d63a: 261f movel %sp@+,%d3 4d63c: 4e5e unlk %fp
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;
4d63e: 4ed1 jmp %a1@
}
4d640: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d642: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d644: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d646: 4e5e unlk %fp <== NOT EXECUTED 4d648: 4e75 rts <== NOT EXECUTED 4d64a: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d64c: 4280 clrl %d0 <== NOT EXECUTED
}
4d64e: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d650: 4e5e unlk %fp <== NOT EXECUTED
0004928c <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)
{
4928c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 49290: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 49294: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
49298: 4a8b tstl %a3 <== NOT EXECUTED 4929a: 673e beqs 492da <rtems_iterate_over_all_threads+0x4e><== NOT EXECUTED 4929c: 49f9 0006 89fc lea 689fc <_Objects_Information_table+0x4>,%a4<== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
492a2: 205c moveal %a4@+,%a0 <== NOT EXECUTED 492a4: 2468 0004 moveal %a0@(4),%a2 <== NOT EXECUTED
if ( !information )
492a8: 4a8a tstl %a2 <== NOT EXECUTED 492aa: 6726 beqs 492d2 <rtems_iterate_over_all_threads+0x46><== NOT EXECUTED
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
492ac: 4a6a 000e tstw %a2@(14) <== NOT EXECUTED 492b0: 6720 beqs 492d2 <rtems_iterate_over_all_threads+0x46><== NOT EXECUTED 492b2: 7401 moveq #1,%d2 <== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
492b4: 206a 0018 moveal %a2@(24),%a0 <== NOT EXECUTED 492b8: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0 <== NOT EXECUTED
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
492bc: 5282 addql #1,%d2 <== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
if ( !the_thread )
492be: 4a80 tstl %d0 <== NOT EXECUTED 492c0: 6706 beqs 492c8 <rtems_iterate_over_all_threads+0x3c><== NOT EXECUTED
continue;
(*routine)(the_thread);
492c2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 492c4: 4e93 jsr %a3@ <== NOT EXECUTED 492c6: 588f addql #4,%sp <== NOT EXECUTED
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
492c8: 4280 clrl %d0 <== NOT EXECUTED 492ca: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 492ce: b480 cmpl %d0,%d2 <== NOT EXECUTED 492d0: 63e2 blss 492b4 <rtems_iterate_over_all_threads+0x28><== NOT EXECUTED
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
492d2: b9fc 0006 8a08 cmpal #428552,%a4 <== NOT EXECUTED 492d8: 66c8 bnes 492a2 <rtems_iterate_over_all_threads+0x16><== NOT EXECUTED
(*routine)(the_thread);
}
}
}
492da: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 492e0: 4e5e unlk %fp <== NOT EXECUTED
000562dc <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
562dc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 562e0: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 562e4: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 562e8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 562ec: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
562f0: 4a82 tstl %d2 <== NOT EXECUTED 562f2: 6762 beqs 56356 <rtems_message_queue_broadcast+0x7a><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !count )
562f4: 4a83 tstl %d3 <== NOT EXECUTED 562f6: 675e beqs 56356 <rtems_message_queue_broadcast+0x7a><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
562f8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 562fc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 562fe: 4879 0007 d3b6 pea 7d3b6 <_Message_queue_Information> <== NOT EXECUTED 56304: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
5630a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5630e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56312: 6636 bnes 5634a <rtems_message_queue_broadcast+0x6e><== NOT EXECUTED
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
56314: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56316: 2040 moveal %d0,%a0 <== NOT EXECUTED 56318: 42a7 clrl %sp@- <== NOT EXECUTED 5631a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5631c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 56320: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56322: 4868 0014 pea %a0@(20) <== NOT EXECUTED 56326: 4eb9 0005 9cf8 jsr 59cf8 <_CORE_message_queue_Broadcast> <== NOT EXECUTED 5632c: 2400 movel %d0,%d2 <== NOT EXECUTED
NULL,
#endif
count
);
_Thread_Enable_dispatch();
5632e: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return
56334: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56336: 4eb9 0005 66e0 jsr 566e0 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 5633c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56340: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 56346: 4e5e unlk %fp <== NOT EXECUTED 56348: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5634a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5634c: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 56352: 4e5e unlk %fp <== NOT EXECUTED 56354: 4e75 rts <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
56356: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56358: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 5635e: 4e5e unlk %fp <== NOT EXECUTED
...
0004ed68 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
4ed68: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4ed6c: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 4ed70: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4ed74: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 4ed78: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 4ed7c: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
4ed80: 4a82 tstl %d2 <== NOT EXECUTED 4ed82: 6726 beqs 4edaa <rtems_message_queue_create+0x42><== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
4ed84: 4a8a tstl %a2 <== NOT EXECUTED 4ed86: 6700 009c beqw 4ee24 <rtems_message_queue_create+0xbc><== NOT EXECUTED
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
4ed8a: 4a83 tstl %d3 <== NOT EXECUTED 4ed8c: 6710 beqs 4ed9e <rtems_message_queue_create+0x36><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
4ed8e: 4a84 tstl %d4 <== NOT EXECUTED 4ed90: 6624 bnes 4edb6 <rtems_message_queue_create+0x4e><== NOT EXECUTED
return RTEMS_INVALID_SIZE;
4ed92: 7008 moveq #8,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ed94: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ed9a: 4e5e unlk %fp <== NOT EXECUTED 4ed9c: 4e75 rts <== NOT EXECUTED
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
4ed9e: 700a moveq #10,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4eda0: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4eda6: 4e5e unlk %fp <== NOT EXECUTED 4eda8: 4e75 rts <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
4edaa: 7003 moveq #3,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4edac: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4edb2: 4e5e unlk %fp <== NOT EXECUTED 4edb4: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4edb6: 2039 0006 8304 movel 68304 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4edbc: 5280 addql #1,%d0 <== NOT EXECUTED 4edbe: 23c0 0006 8304 movel %d0,68304 <_Thread_Dispatch_disable_level><== NOT EXECUTED
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
4edc4: 4eb9 0005 49d4 jsr 549d4 <_Message_queue_Allocate> <== NOT EXECUTED 4edca: 2640 moveal %d0,%a3 <== NOT EXECUTED
if ( !the_message_queue ) {
4edcc: 4a80 tstl %d0 <== NOT EXECUTED 4edce: 6700 008a beqw 4ee5a <rtems_message_queue_create+0xf2><== NOT EXECUTED
#endif
the_message_queue->attribute_set = attribute_set;
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
4edd2: 202e 0014 movel %fp@(20),%d0 <== NOT EXECUTED 4edd6: 204e moveal %fp,%a0 <== NOT EXECUTED 4edd8: 44c0 movew %d0,%ccr <== NOT EXECUTED 4edda: 56c0 sne %d0 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
4eddc: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
4ede0: 49c0 extbl %d0 <== NOT EXECUTED 4ede2: 5280 addql #1,%d0 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
4ede4: 2741 0010 movel %d1,%a3@(16) <== NOT EXECUTED
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
4ede8: 2100 movel %d0,%a0@- <== NOT EXECUTED
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
4edea: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4edec: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4edee: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4edf0: 486b 0014 pea %a3@(20) <== NOT EXECUTED 4edf4: 4eb9 0005 0114 jsr 50114 <_CORE_message_queue_Initialize> <== NOT EXECUTED 4edfa: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4edfe: 4a00 tstb %d0 <== NOT EXECUTED 4ee00: 662e bnes 4ee30 <rtems_message_queue_create+0xc8><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
4ee02: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4ee04: 4879 0006 84da pea 684da <_Message_queue_Information> <== NOT EXECUTED 4ee0a: 4eb9 0005 1064 jsr 51064 <_Objects_Free> <== NOT EXECUTED
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
4ee10: 4eb9 0005 1b42 jsr 51b42 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
4ee16: 508f addql #8,%sp <== NOT EXECUTED 4ee18: 700d moveq #13,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ee1a: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ee20: 4e5e unlk %fp <== NOT EXECUTED 4ee22: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
4ee24: 7009 moveq #9,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ee26: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ee2c: 4e5e unlk %fp <== NOT EXECUTED 4ee2e: 4e75 rts <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4ee30: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4ee34: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4ee36: 2079 0006 84f2 moveal 684f2 <_Message_queue_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4ee3c: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4ee3e: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4ee42: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
4ee46: 2480 movel %d0,%a2@ <== NOT EXECUTED
name,
0
);
#endif
_Thread_Enable_dispatch();
4ee48: 4eb9 0005 1b42 jsr 51b42 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
4ee4e: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED
0
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4ee54: 4280 clrl %d0 <== NOT EXECUTED
}
4ee56: 4e5e unlk %fp <== NOT EXECUTED 4ee58: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
4ee5a: 4eb9 0005 1b42 jsr 51b42 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4ee60: 7005 moveq #5,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ee62: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ee68: 4e5e unlk %fp <== NOT EXECUTED
00056468 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
56468: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5646c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
5646e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56472: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56476: 4879 0007 d3b6 pea 7d3b6 <_Message_queue_Information> <== NOT EXECUTED 5647c: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
56482: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56486: 2440 moveal %d0,%a2 <== NOT EXECUTED 56488: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 5648c: 6640 bnes 564ce <rtems_message_queue_delete+0x66><== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
5648e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 56490: 4879 0007 d3b6 pea 7d3b6 <_Message_queue_Information> <== NOT EXECUTED 56496: 4eb9 0005 b3d4 jsr 5b3d4 <_Objects_Close> <== NOT EXECUTED
&the_message_queue->Object );
_CORE_message_queue_Close(
5649c: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 564a0: 42a7 clrl %sp@- <== NOT EXECUTED 564a2: 486a 0014 pea %a2@(20) <== NOT EXECUTED 564a6: 4eb9 0005 9d84 jsr 59d84 <_CORE_message_queue_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
564ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 564ae: 4879 0007 d3b6 pea 7d3b6 <_Message_queue_Information> <== NOT EXECUTED 564b4: 4eb9 0005 b698 jsr 5b698 <_Objects_Free> <== NOT EXECUTED
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
564ba: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
564c0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
0
);
}
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
564c4: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 564c8: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
564ca: 4e5e unlk %fp <== NOT EXECUTED 564cc: 4e75 rts <== NOT EXECUTED 564ce: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
564d2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
564d4: 4e5e unlk %fp <== NOT EXECUTED
000564d8 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
564d8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 564dc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 564de: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
564e2: 4a8a tstl %a2 <== NOT EXECUTED 564e4: 6748 beqs 5652e <rtems_message_queue_flush+0x56> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
564e6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 564ea: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 564ee: 4879 0007 d3b6 pea 7d3b6 <_Message_queue_Information> <== NOT EXECUTED 564f4: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
564fa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 564fe: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56502: 6620 bnes 56524 <rtems_message_queue_flush+0x4c> <== NOT EXECUTED
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
56504: 2040 moveal %d0,%a0 <== NOT EXECUTED 56506: 4868 0014 pea %a0@(20) <== NOT EXECUTED 5650a: 4eb9 0005 9dd8 jsr 59dd8 <_CORE_message_queue_Flush> <== NOT EXECUTED 56510: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
56512: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56518: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
5651c: 588f addql #4,%sp <== NOT EXECUTED 5651e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56520: 4e5e unlk %fp <== NOT EXECUTED 56522: 4e75 rts <== NOT EXECUTED 56524: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56528: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5652a: 4e5e unlk %fp <== NOT EXECUTED 5652c: 4e75 rts <== NOT EXECUTED 5652e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
56532: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56534: 4e5e unlk %fp <== NOT EXECUTED
00056538 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
56538: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5653c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5653e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
56542: 4a8a tstl %a2 <== NOT EXECUTED 56544: 673e beqs 56584 <rtems_message_queue_get_number_pending+0x4c><== NOT EXECUTED 56546: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5654a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5654e: 4879 0007 d3b6 pea 7d3b6 <_Message_queue_Information> <== NOT EXECUTED 56554: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
5655a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5655e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56562: 6616 bnes 5657a <rtems_message_queue_get_number_pending+0x42><== NOT EXECUTED
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
56564: 2040 moveal %d0,%a0 <== NOT EXECUTED 56566: 24a8 005c movel %a0@(92),%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
5656a: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56570: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
56574: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56576: 4e5e unlk %fp <== NOT EXECUTED 56578: 4e75 rts <== NOT EXECUTED 5657a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5657e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56580: 4e5e unlk %fp <== NOT EXECUTED 56582: 4e75 rts <== NOT EXECUTED 56584: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
56588: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5658a: 4e5e unlk %fp <== NOT EXECUTED
...
0004ee6c <rtems_message_queue_ident>:
rtems_status_code rtems_message_queue_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
4ee6c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
4ee70: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ee74: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4ee78: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4ee7c: 4879 0006 84da pea 684da <_Message_queue_Information> <== NOT EXECUTED 4ee82: 4eb9 0005 135c jsr 5135c <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
node,
id
);
return _Status_Object_name_errors_to_status[ status ];
4ee88: 41f9 0006 5c3a lea 65c3a <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
4ee8e: 4e5e unlk %fp <== NOT EXECUTED 4ee90: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004ee98 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
4ee98: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4ee9c: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4eea0: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4eea4: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
4eea8: 4a82 tstl %d2 <== NOT EXECUTED 4eeaa: 6776 beqs 4ef22 <rtems_message_queue_receive+0x8a><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
4eeac: 4a83 tstl %d3 <== NOT EXECUTED 4eeae: 6772 beqs 4ef22 <rtems_message_queue_receive+0x8a><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
4eeb0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4eeb4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4eeb8: 4879 0006 84da pea 684da <_Message_queue_Information> <== NOT EXECUTED 4eebe: 4eb9 0005 11d0 jsr 511d0 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4eec4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4eec8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4eecc: 6648 bnes 4ef16 <rtems_message_queue_receive+0x7e><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
4eece: 7201 moveq #1,%d1 <== NOT EXECUTED
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
4eed0: 7801 moveq #1,%d4 <== NOT EXECUTED 4eed2: 2040 moveal %d0,%a0 <== NOT EXECUTED 4eed4: c2ae 0014 andl %fp@(20),%d1 <== NOT EXECUTED 4eed8: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 4eedc: b384 eorl %d1,%d4 <== NOT EXECUTED 4eede: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4eee0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4eee2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4eee4: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4eee8: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4eeec: 4eb9 0005 01cc jsr 501cc <_CORE_message_queue_Seize> <== NOT EXECUTED
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
4eef2: 4eb9 0005 1b42 jsr 51b42 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Message_queue_Translate_core_message_queue_return_code(
_Thread_Executing->Wait.return_code
4eef8: 2079 0006 84c8 moveal 684c8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
4eefe: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4ef02: 4eb9 0004 efbc jsr 4efbc <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4ef08: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef0c: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4ef12: 4e5e unlk %fp <== NOT EXECUTED 4ef14: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4ef16: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4ef18: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4ef1e: 4e5e unlk %fp <== NOT EXECUTED 4ef20: 4e75 rts <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
4ef22: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef24: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4ef2a: 4e5e unlk %fp <== NOT EXECUTED
...
0004ef30 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
4ef30: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4ef34: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef36: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4ef3a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef3c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
4ef40: 676c beqs 4efae <rtems_message_queue_send+0x7e> <== NOT EXECUTED 4ef42: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ef46: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef48: 4879 0006 84da pea 684da <_Message_queue_Information> <== NOT EXECUTED 4ef4e: 4eb9 0005 11d0 jsr 511d0 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4ef54: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ef58: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ef5c: 6642 bnes 4efa0 <rtems_message_queue_send+0x70> <== NOT EXECUTED
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
4ef5e: 42a7 clrl %sp@- <== NOT EXECUTED 4ef60: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ef62: 42a7 clrl %sp@- <== NOT EXECUTED 4ef64: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 4ef6a: 42a7 clrl %sp@- <== NOT EXECUTED 4ef6c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef6e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ef72: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef74: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4ef78: 4eb9 0005 02b0 jsr 502b0 <_CORE_message_queue_Submit> <== NOT EXECUTED
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
4ef7e: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4ef82: 2400 movel %d0,%d2 <== NOT EXECUTED 4ef84: 4eb9 0005 1b42 jsr 51b42 <_Thread_Enable_dispatch> <== NOT EXECUTED
/*
* 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);
4ef8a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef8c: 4eb9 0004 efbc jsr 4efbc <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef92: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
/*
* 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);
4ef96: 588f addql #4,%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef98: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4ef9c: 4e5e unlk %fp <== NOT EXECUTED 4ef9e: 4e75 rts <== NOT EXECUTED 4efa0: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4efa4: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4efa6: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4efaa: 4e5e unlk %fp <== NOT EXECUTED 4efac: 4e75 rts <== NOT EXECUTED 4efae: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
4efb2: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4efb4: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4efb8: 4e5e unlk %fp <== NOT EXECUTED
000566f8 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
566f8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 566fc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 566fe: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 56702: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56704: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
56708: 676c beqs 56776 <rtems_message_queue_urgent+0x7e><== NOT EXECUTED 5670a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5670e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56710: 4879 0007 d3b6 pea 7d3b6 <_Message_queue_Information> <== NOT EXECUTED 56716: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
5671c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56720: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56724: 6642 bnes 56768 <rtems_message_queue_urgent+0x70><== NOT EXECUTED
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
56726: 42a7 clrl %sp@- <== NOT EXECUTED 56728: 2040 moveal %d0,%a0 <== NOT EXECUTED 5672a: 42a7 clrl %sp@- <== NOT EXECUTED 5672c: 2f3c 8000 0000 movel #-2147483648,%sp@- <== NOT EXECUTED 56732: 42a7 clrl %sp@- <== NOT EXECUTED 56734: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56736: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 5673a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5673c: 4868 0014 pea %a0@(20) <== NOT EXECUTED 56740: 4eb9 0005 9fec jsr 59fec <_CORE_message_queue_Submit> <== NOT EXECUTED
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
56746: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 5674a: 2400 movel %d0,%d2 <== NOT EXECUTED 5674c: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
/*
* 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);
56752: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56754: 4eb9 0005 66e0 jsr 566e0 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5675a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
/*
* 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);
5675e: 588f addql #4,%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56760: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56764: 4e5e unlk %fp <== NOT EXECUTED 56766: 4e75 rts <== NOT EXECUTED 56768: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5676c: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5676e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56772: 4e5e unlk %fp <== NOT EXECUTED 56774: 4e75 rts <== NOT EXECUTED 56776: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
5677a: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5677c: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56780: 4e5e unlk %fp <== NOT EXECUTED
00047e80 <rtems_object_api_maximum_class>:
#include <rtems/rtems/types.h>
int rtems_object_api_maximum_class(
int api
)
{
47e80: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_API_maximum_class(api); }
47e84: 4e5e unlk %fp <== NOT EXECUTED
int rtems_object_api_maximum_class(
int api
)
{
return _Objects_API_maximum_class(api);
47e86: 4ef9 0004 98d8 jmp 498d8 <_Objects_API_maximum_class> <== NOT EXECUTED
00047e8c <rtems_object_api_minimum_class>:
uint32_t api
)
{
if ( _Objects_Is_api_valid( api ) )
return 1;
return -1;
47e8c: 7203 moveq #3,%d1 <== NOT EXECUTED
#include <rtems/rtems/types.h>
uint32_t rtems_object_api_minimum_class(
uint32_t api
)
{
47e8e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
47e92: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 47e96: 5380 subql #1,%d0 <== NOT EXECUTED
if ( _Objects_Is_api_valid( api ) )
return 1;
return -1;
47e98: b280 cmpl %d0,%d1 <== NOT EXECUTED 47e9a: 53c0 sls %d0 <== NOT EXECUTED 47e9c: 49c0 extbl %d0 <== NOT EXECUTED
}
47e9e: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 47ea2: 4e5e unlk %fp <== NOT EXECUTED 47ea4: 8081 orl %d1,%d0 <== NOT EXECUTED
00047ea8 <rtems_object_get_api_class_name>:
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
47ea8: 7001 moveq #1,%d0 <== NOT EXECUTED
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
47eaa: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47eae: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 47eb2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
47eb4: b081 cmpl %d1,%d0 <== NOT EXECUTED 47eb6: 673e beqs 47ef6 <rtems_object_get_api_class_name+0x4e><== NOT EXECUTED
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
47eb8: 7402 moveq #2,%d2 <== NOT EXECUTED
#ifdef RTEMS_POSIX_API
else if ( the_api == OBJECTS_POSIX_API )
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
47eba: 203c 0005 ed96 movel #388502,%d0 <== NOT EXECUTED
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 )
47ec0: b481 cmpl %d1,%d2 <== NOT EXECUTED 47ec2: 6708 beqs 47ecc <rtems_object_get_api_class_name+0x24><== NOT EXECUTED
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
47ec4: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 47ec8: 4e5e unlk %fp <== NOT EXECUTED 47eca: 4e75 rts <== NOT EXECUTED
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
api_assoc = rtems_object_api_classic_assoc;
47ecc: 203c 0005 fd78 movel #392568,%d0 <== NOT EXECUTED
else if ( the_api == OBJECTS_POSIX_API )
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
47ed2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47ed6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47ed8: 4eb9 0004 cda0 jsr 4cda0 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( class_assoc )
47ede: 508f addql #8,%sp <== NOT EXECUTED
else if ( the_api == OBJECTS_POSIX_API )
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
47ee0: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
47ee2: 203c 0005 ed9e movel #388510,%d0 <== NOT EXECUTED
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
47ee8: 4a88 tstl %a0 <== NOT EXECUTED 47eea: 67d8 beqs 47ec4 <rtems_object_get_api_class_name+0x1c><== NOT EXECUTED
return class_assoc->name;
return "BAD CLASS";
}
47eec: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 47ef0: 4e5e unlk %fp <== NOT EXECUTED
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
47ef2: 2010 movel %a0@,%d0 <== NOT EXECUTED
return "BAD CLASS"; }
47ef4: 4e75 rts <== NOT EXECUTED
{
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;
47ef6: 203c 0005 fd60 movel #392544,%d0 <== NOT EXECUTED 47efc: 60d4 bras 47ed2 <rtems_object_get_api_class_name+0x2a><== NOT EXECUTED
...
00047f00 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
47f00: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
47f04: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47f08: 4879 0005 fdf0 pea 5fdf0 <rtems_objects_api_assoc> <== NOT EXECUTED 47f0e: 4eb9 0004 cda0 jsr 4cda0 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( api_assoc )
47f14: 508f addql #8,%sp <== NOT EXECUTED
int api
)
{
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
47f16: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( api_assoc )
return api_assoc->name;
return "BAD CLASS";
47f18: 203c 0005 ed9e movel #388510,%d0 <== NOT EXECUTED
)
{
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
if ( api_assoc )
47f1e: 4a88 tstl %a0 <== NOT EXECUTED 47f20: 6702 beqs 47f24 <rtems_object_get_api_name+0x24> <== NOT EXECUTED
return api_assoc->name;
47f22: 2010 movel %a0@,%d0 <== NOT EXECUTED
return "BAD CLASS"; }
47f24: 4e5e unlk %fp <== NOT EXECUTED
00047f68 <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
)
{
47f68: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47f6c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47f6e: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 47f72: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
47f74: 4a8a tstl %a2 <== NOT EXECUTED 47f76: 6768 beqs 47fe0 <rtems_object_get_class_information+0x78><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
47f78: 3f2e 000e movew %fp@(14),%sp@- <== NOT EXECUTED 47f7c: 4267 clrw %sp@- <== NOT EXECUTED 47f7e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47f82: 4eb9 0004 9c70 jsr 49c70 <_Objects_Get_information> <== NOT EXECUTED
if ( !obj_info )
47f88: 508f addql #8,%sp <== NOT EXECUTED
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
47f8a: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( !obj_info )
47f8c: 4a80 tstl %d0 <== NOT EXECUTED 47f8e: 675e beqs 47fee <rtems_object_get_class_information+0x86><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
47f90: 24a8 0006 movel %a0@(6),%a2@ <== NOT EXECUTED
info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum;
47f94: 4282 clrl %d2 <== NOT EXECUTED
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
47f96: 2568 000a 0004 movel %a0@(10),%a2@(4) <== NOT EXECUTED
info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum;
47f9c: 3428 000e movew %a0@(14),%d2 <== NOT EXECUTED
/* * Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend;
47fa0: 1568 0010 000c moveb %a0@(16),%a2@(12) <== NOT EXECUTED
info->maximum = obj_info->maximum;
47fa6: 2542 0008 movel %d2,%a2@(8) <== NOT EXECUTED
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
47faa: 6750 beqs 47ffc <rtems_object_get_class_information+0x94><== NOT EXECUTED 47fac: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 47fb0: 7201 moveq #1,%d1 <== NOT EXECUTED 47fb2: 7001 moveq #1,%d0 <== NOT EXECUTED 47fb4: 93c9 subal %a1,%a1 <== NOT EXECUTED 47fb6: 5280 addql #1,%d0 <== NOT EXECUTED
if ( !obj_info->local_table[i] )
47fb8: 4ab0 1c00 tstl %a0@(00000000,%d1:l:4) <== NOT EXECUTED 47fbc: 6718 beqs 47fd6 <rtems_object_get_class_information+0x6e><== NOT EXECUTED
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++ )
47fbe: 2200 movel %d0,%d1 <== NOT EXECUTED 47fc0: b082 cmpl %d2,%d0 <== NOT EXECUTED 47fc2: 63f2 blss 47fb6 <rtems_object_get_class_information+0x4e><== NOT EXECUTED
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
47fc4: 2549 000e movel %a1,%a2@(14) <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47fc8: 4280 clrl %d0 <== NOT EXECUTED
}
47fca: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47fce: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47fd2: 4e5e unlk %fp <== NOT EXECUTED 47fd4: 4e75 rts <== NOT EXECUTED
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
if ( !obj_info->local_table[i] )
unallocated++;
47fd6: 5289 addql #1,%a1 <== NOT EXECUTED
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++ )
47fd8: 2200 movel %d0,%d1 <== NOT EXECUTED 47fda: b082 cmpl %d2,%d0 <== NOT EXECUTED 47fdc: 63d8 blss 47fb6 <rtems_object_get_class_information+0x4e><== NOT EXECUTED 47fde: 60e4 bras 47fc4 <rtems_object_get_class_information+0x5c><== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
47fe0: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
47fe4: 7009 moveq #9,%d0 <== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
47fe6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47fea: 4e5e unlk %fp <== NOT EXECUTED 47fec: 4e75 rts <== NOT EXECUTED 47fee: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
if ( !info )
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
return RTEMS_INVALID_NUMBER;
47ff2: 700a moveq #10,%d0 <== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
47ff4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47ff8: 4e5e unlk %fp <== NOT EXECUTED 47ffa: 4e75 rts <== NOT EXECUTED
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++ )
47ffc: 93c9 subal %a1,%a1 <== NOT EXECUTED
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
47ffe: 4280 clrl %d0 <== NOT EXECUTED
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
48000: 2549 000e movel %a1,%a2@(14) <== NOT EXECUTED 48004: 60c4 bras 47fca <rtems_object_get_class_information+0x62><== NOT EXECUTED
...
000477ec <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
477ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 477f0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 477f2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
477f6: 4a8a tstl %a2 <== NOT EXECUTED 477f8: 6726 beqs 47820 <rtems_object_get_classic_name+0x34><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
477fa: 486e fffc pea %fp@(-4) <== NOT EXECUTED 477fe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47802: 4eb9 0004 94d8 jsr 494d8 <_Objects_Id_to_name> <== NOT EXECUTED
*name = name_u.name_u32;
47808: 24ae fffc movel %fp@(-4),%a2@ <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
4780c: 41f9 0005 dbc8 lea 5dbc8 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 47812: 508f addql #8,%sp <== NOT EXECUTED
}
47814: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47818: 4e5e unlk %fp <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
*name = name_u.name_u32;
return _Status_Object_name_errors_to_status[ status ];
4781a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
}
4781e: 4e75 rts <== NOT EXECUTED 47820: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
return RTEMS_INVALID_ADDRESS;
47824: 7009 moveq #9,%d0 <== NOT EXECUTED
status = _Objects_Id_to_name( id, &name_u );
*name = name_u.name_u32;
return _Status_Object_name_errors_to_status[ status ];
}
47826: 4e5e unlk %fp <== NOT EXECUTED
...
0004782c <rtems_object_get_name>:
char *rtems_object_get_name(
Objects_Id id,
size_t length,
char *name
)
{
4782c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_name_as_string( id, length, name ); }
47830: 4e5e unlk %fp <== NOT EXECUTED
Objects_Id id,
size_t length,
char *name
)
{
return _Objects_Get_name_as_string( id, length, name );
47832: 4ef9 0004 97a4 jmp 497a4 <_Objects_Get_name_as_string> <== NOT EXECUTED
00048014 <rtems_object_id_api_maximum>:
#undef rtems_object_id_api_maximum
int rtems_object_id_api_maximum(void)
{
return OBJECTS_APIS_LAST;
}
48014: 7003 moveq #3,%d0 <== NOT EXECUTED
#include <rtems/score/object.h>
#include <rtems/rtems/types.h>
#undef rtems_object_id_api_maximum
int rtems_object_id_api_maximum(void)
{
48016: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return OBJECTS_APIS_LAST; }
4801a: 4e5e unlk %fp <== NOT EXECUTED
...
00048020 <rtems_object_id_api_minimum>:
#undef rtems_object_id_api_minimum
int rtems_object_id_api_minimum(void)
{
return OBJECTS_INTERNAL_API;
}
48020: 7001 moveq #1,%d0 <== NOT EXECUTED
#include <rtems/score/object.h>
#include <rtems/rtems/types.h>
#undef rtems_object_id_api_minimum
int rtems_object_id_api_minimum(void)
{
48022: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return OBJECTS_INTERNAL_API; }
48026: 4e5e unlk %fp <== NOT EXECUTED
...
0004802c <rtems_object_id_get_api>:
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
4802c: 4280 clrl %d0 <== NOT EXECUTED
int rtems_object_id_get_api(
rtems_id id
)
{
return _Objects_Get_API( id );
}
4802e: 7207 moveq #7,%d1 <== NOT EXECUTED
#undef rtems_object_id_get_api
int rtems_object_id_get_api(
rtems_id id
)
{
48030: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48034: 102e 0008 moveb %fp@(8),%d0 <== NOT EXECUTED
return _Objects_Get_API( id ); }
48038: 4e5e unlk %fp <== NOT EXECUTED 4803a: c081 andl %d1,%d0 <== NOT EXECUTED
...
00048040 <rtems_object_id_get_class>:
int rtems_object_id_get_class(
rtems_id id
)
{
return _Objects_Get_class( id );
}
48040: 721b moveq #27,%d1 <== NOT EXECUTED
#undef rtems_object_id_get_class
int rtems_object_id_get_class(
rtems_id id
)
{
48042: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48046: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
return _Objects_Get_class( id ); }
4804a: 4e5e unlk %fp <== NOT EXECUTED 4804c: e2a8 lsrl %d1,%d0 <== NOT EXECUTED
00048050 <rtems_object_id_get_index>:
int rtems_object_id_get_index(
rtems_id id
)
{
return _Objects_Get_index( id );
}
48050: 4280 clrl %d0 <== NOT EXECUTED
#undef rtems_object_id_get_index
int rtems_object_id_get_index(
rtems_id id
)
{
48052: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_index( id ); }
48056: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 4805a: 4e5e unlk %fp <== NOT EXECUTED
...
00048060 <rtems_object_id_get_node>:
int rtems_object_id_get_node(
rtems_id id
)
{
return _Objects_Get_node( id );
}
48060: 4280 clrl %d0 <== NOT EXECUTED
#undef rtems_object_id_get_node
int rtems_object_id_get_node(
rtems_id id
)
{
48062: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_node( id ); }
48066: 102e 0009 moveb %fp@(9),%d0 <== NOT EXECUTED 4806a: 4e5e unlk %fp <== NOT EXECUTED
...
00048070 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
48070: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 48074: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 48078: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4807c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
48080: 6764 beqs 480e6 <rtems_object_set_name+0x76> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
48082: 4a83 tstl %d3 <== NOT EXECUTED 48084: 6754 beqs 480da <rtems_object_set_name+0x6a> <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
48086: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48088: 4eb9 0004 9c44 jsr 49c44 <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
4808e: 588f addql #4,%sp <== NOT EXECUTED
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
information = _Objects_Get_information_id( tmpId );
48090: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( !information )
48092: 673a beqs 480ce <rtems_object_set_name+0x5e> <== NOT EXECUTED
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
48094: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48098: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4809a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4809c: 4eb9 0004 9e18 jsr 49e18 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
480a2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 480a6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 480aa: 6622 bnes 480ce <rtems_object_set_name+0x5e> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
480ac: 2f04 movel %d4,%sp@- <== NOT EXECUTED 480ae: 2f00 movel %d0,%sp@- <== NOT EXECUTED 480b0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 480b2: 4eb9 0004 a028 jsr 4a028 <_Objects_Set_name> <== NOT EXECUTED
_Thread_Enable_dispatch();
480b8: 4eb9 0004 a7b6 jsr 4a7b6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
480be: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 480c2: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
480c4: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 480ca: 4e5e unlk %fp <== NOT EXECUTED 480cc: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
480ce: 7004 moveq #4,%d0 <== NOT EXECUTED
}
480d0: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 480d6: 4e5e unlk %fp <== NOT EXECUTED 480d8: 4e75 rts <== NOT EXECUTED
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
480da: 2079 0006 16a8 moveal 616a8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 480e0: 2628 0008 movel %a0@(8),%d3 <== NOT EXECUTED 480e4: 60a0 bras 48086 <rtems_object_set_name+0x16> <== NOT EXECUTED
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
480e6: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
480e8: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 480ee: 4e5e unlk %fp <== NOT EXECUTED
...
00056784 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
56784: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 56788: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 5678c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 56790: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 56794: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 56798: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 5679c: 246e 001c moveal %fp@(28),%a2 <== NOT EXECUTED
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
567a0: 4a82 tstl %d2 <== NOT EXECUTED 567a2: 673a beqs 567de <rtems_partition_create+0x5a> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
567a4: 4a85 tstl %d5 <== NOT EXECUTED 567a6: 671e beqs 567c6 <rtems_partition_create+0x42> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
567a8: 4a8a tstl %a2 <== NOT EXECUTED 567aa: 671a beqs 567c6 <rtems_partition_create+0x42> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
567ac: 4a84 tstl %d4 <== NOT EXECUTED 567ae: 6722 beqs 567d2 <rtems_partition_create+0x4e> <== NOT EXECUTED 567b0: 4a83 tstl %d3 <== NOT EXECUTED 567b2: 671e beqs 567d2 <rtems_partition_create+0x4e> <== NOT EXECUTED 567b4: b684 cmpl %d4,%d3 <== NOT EXECUTED 567b6: 621a bhis 567d2 <rtems_partition_create+0x4e> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Partition_Is_buffer_size_aligned (
uint32_t buffer_size
)
{
return ((buffer_size % CPU_PARTITION_ALIGNMENT) == 0);
567b8: 7003 moveq #3,%d0 <== NOT EXECUTED 567ba: c083 andl %d3,%d0 <== NOT EXECUTED 567bc: 6614 bnes 567d2 <rtems_partition_create+0x4e> <== NOT EXECUTED
)
{
#if (CPU_ALIGNMENT == 0)
return true;
#else
return (((uintptr_t)address % CPU_ALIGNMENT) == 0);
567be: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 567c2: c085 andl %d5,%d0 <== NOT EXECUTED
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
567c4: 6724 beqs 567ea <rtems_partition_create+0x66> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
567c6: 7009 moveq #9,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
567c8: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567ce: 4e5e unlk %fp <== NOT EXECUTED 567d0: 4e75 rts <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
567d2: 7008 moveq #8,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
567d4: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567da: 4e5e unlk %fp <== NOT EXECUTED 567dc: 4e75 rts <== NOT EXECUTED
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
567de: 7003 moveq #3,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
567e0: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567e6: 4e5e unlk %fp <== NOT EXECUTED 567e8: 4e75 rts <== NOT EXECUTED 567ea: 2039 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 567f0: 5280 addql #1,%d0 <== NOT EXECUTED 567f2: 23c0 0007 d1d8 movel %d0,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* 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 );
567f8: 4879 0007 d074 pea 7d074 <_Partition_Information> <== NOT EXECUTED 567fe: 4eb9 0005 b344 jsr 5b344 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
56804: 588f addql #4,%sp <== NOT EXECUTED 56806: 2640 moveal %d0,%a3 <== NOT EXECUTED 56808: 4a80 tstl %d0 <== NOT EXECUTED 5680a: 6758 beqs 56864 <rtems_partition_create+0xe0> <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
the_partition->length = length;
5680c: 2744 0014 movel %d4,%a3@(20) <== NOT EXECUTED
the_partition->buffer_size = buffer_size; the_partition->attribute_set = attribute_set;
56810: 276e 0018 001c movel %fp@(24),%a3@(28) <== NOT EXECUTED
the_partition->number_of_used_blocks = 0;
_Chain_Initialize( &the_partition->Memory, starting_address,
56816: 4c43 4004 remul %d3,%d4,%d4 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
5681a: 2745 0010 movel %d5,%a3@(16) <== NOT EXECUTED
the_partition->length = length; the_partition->buffer_size = buffer_size;
5681e: 2743 0018 movel %d3,%a3@(24) <== NOT EXECUTED
the_partition->attribute_set = attribute_set; the_partition->number_of_used_blocks = 0;
56822: 42ab 0020 clrl %a3@(32) <== NOT EXECUTED
_Chain_Initialize( &the_partition->Memory, starting_address,
56826: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56828: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5682a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5682c: 486b 0024 pea %a3@(36) <== NOT EXECUTED 56830: 4eb9 0005 9c94 jsr 59c94 <_Chain_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
56836: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
5683a: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
5683c: 2079 0007 d08c moveal 7d08c <_Partition_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
56842: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
56844: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
56848: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
5684c: 2480 movel %d0,%a2@ <== NOT EXECUTED
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
5684e: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
56854: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 56858: 4280 clrl %d0 <== NOT EXECUTED
}
5685a: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 56860: 4e5e unlk %fp <== NOT EXECUTED 56862: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
56864: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
5686a: 7005 moveq #5,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
5686c: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 56872: 4e5e unlk %fp <== NOT EXECUTED
...
00056878 <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
56878: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
5687c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56880: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56884: 4879 0007 d074 pea 7d074 <_Partition_Information> <== NOT EXECUTED 5688a: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
56890: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56894: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56898: 6706 beqs 568a0 <rtems_partition_delete+0x28> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5689a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5689c: 4e5e unlk %fp <== NOT EXECUTED 5689e: 4e75 rts <== NOT EXECUTED
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
568a0: 2040 moveal %d0,%a0 <== NOT EXECUTED 568a2: 4aa8 0020 tstl %a0@(32) <== NOT EXECUTED 568a6: 670c beqs 568b4 <rtems_partition_delete+0x3c> <== NOT EXECUTED
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
568a8: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
568ae: 700c moveq #12,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
568b0: 4e5e unlk %fp <== NOT EXECUTED 568b2: 4e75 rts <== NOT EXECUTED
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
_Objects_Close( &_Partition_Information, &the_partition->Object );
568b4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 568b6: 4879 0007 d074 pea 7d074 <_Partition_Information> <== NOT EXECUTED 568bc: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 568c0: 4eb9 0005 b3d4 jsr 5b3d4 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
568c6: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 568ca: 2f00 movel %d0,%sp@- <== NOT EXECUTED 568cc: 4879 0007 d074 pea 7d074 <_Partition_Information> <== NOT EXECUTED 568d2: 4eb9 0005 b698 jsr 5b698 <_Objects_Free> <== NOT EXECUTED
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
568d8: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
568de: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 568e2: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
568e4: 4e5e unlk %fp <== NOT EXECUTED
000568e8 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
568e8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 568ec: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 568f0: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
568f4: 4a8a tstl %a2 <== NOT EXECUTED 568f6: 6754 beqs 5694c <rtems_partition_get_buffer+0x64><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
568f8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 568fc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56900: 4879 0007 d074 pea 7d074 <_Partition_Information> <== NOT EXECUTED 56906: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
5690c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56910: 2640 moveal %d0,%a3 <== NOT EXECUTED 56912: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56916: 6628 bnes 56940 <rtems_partition_get_buffer+0x58><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
56918: 486b 0024 pea %a3@(36) <== NOT EXECUTED 5691c: 4eb9 0005 9c58 jsr 59c58 <_Chain_Get> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
56922: 588f addql #4,%sp <== NOT EXECUTED 56924: 2400 movel %d0,%d2 <== NOT EXECUTED 56926: 6730 beqs 56958 <rtems_partition_get_buffer+0x70><== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
56928: 52ab 0020 addql #1,%a3@(32) <== NOT EXECUTED
_Thread_Enable_dispatch();
5692c: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
56932: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
56934: 2482 movel %d2,%a2@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56936: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 5693c: 4e5e unlk %fp <== NOT EXECUTED 5693e: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56940: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56942: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56948: 4e5e unlk %fp <== NOT EXECUTED 5694a: 4e75 rts <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
5694c: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5694e: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56954: 4e5e unlk %fp <== NOT EXECUTED 56956: 4e75 rts <== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
56958: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
5695e: 700d moveq #13,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56960: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56966: 4e5e unlk %fp <== NOT EXECUTED
...
0005696c <rtems_partition_ident>:
rtems_status_code rtems_partition_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
5696c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32( &_Partition_Information, name, node, id );
56970: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 56974: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 56978: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5697c: 4879 0007 d074 pea 7d074 <_Partition_Information> <== NOT EXECUTED 56982: 4eb9 0005 b9cc jsr 5b9cc <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
56988: 41f9 0007 6818 lea 76818 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
5698e: 4e5e unlk %fp <== NOT EXECUTED 56990: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
00056998 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
56998: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5699c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5699e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
569a0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 569a4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 569a8: 4879 0007 d074 pea 7d074 <_Partition_Information> <== NOT EXECUTED 569ae: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 569b2: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
569b8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 569bc: 2440 moveal %d0,%a2 <== NOT EXECUTED 569be: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 569c2: 670e beqs 569d2 <rtems_partition_return_buffer+0x3a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
569c4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
569c8: 7004 moveq #4,%d0 <== NOT EXECUTED
}
569ca: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 569ce: 4e5e unlk %fp <== NOT EXECUTED 569d0: 4e75 rts <== NOT EXECUTED
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
569d2: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
ending = _Addresses_Add_offset( starting, the_partition->length );
569d6: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
569da: b082 cmpl %d2,%d0 <== NOT EXECUTED 569dc: 623c bhis 56a1a <rtems_partition_return_buffer+0x82><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
569de: d280 addl %d0,%d1 <== NOT EXECUTED
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
569e0: b282 cmpl %d2,%d1 <== NOT EXECUTED 569e2: 6536 bcss 56a1a <rtems_partition_return_buffer+0x82><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
569e4: 2202 movel %d2,%d1 <== NOT EXECUTED 569e6: 9280 subl %d0,%d1 <== NOT EXECUTED 569e8: 2001 movel %d1,%d0 <== NOT EXECUTED
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
569ea: 4c6a 0001 0018 remul %a2@(24),%d1,%d0 <== NOT EXECUTED
starting = the_partition->starting_address;
ending = _Addresses_Add_offset( starting, the_partition->length );
return (
_Addresses_Is_in_range( the_buffer, starting, ending ) &&
569f0: 4a81 tstl %d1 <== NOT EXECUTED 569f2: 6626 bnes 56a1a <rtems_partition_return_buffer+0x82><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Partition_Free_buffer (
Partition_Control *the_partition,
Chain_Node *the_buffer
)
{
_Chain_Append( &the_partition->Memory, the_buffer );
569f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 569f6: 486a 0024 pea %a2@(36) <== NOT EXECUTED 569fa: 4eb9 0005 9bf8 jsr 59bf8 <_Chain_Append> <== NOT EXECUTED
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;
56a00: 53aa 0020 subql #1,%a2@(32) <== NOT EXECUTED
_Thread_Enable_dispatch();
56a04: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a0a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) {
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
56a0e: 508f addql #8,%sp <== NOT EXECUTED 56a10: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a12: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 56a16: 4e5e unlk %fp <== NOT EXECUTED 56a18: 4e75 rts <== NOT EXECUTED
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
56a1a: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a20: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
56a24: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a26: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 56a2a: 4e5e unlk %fp <== NOT EXECUTED
...
00055c80 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
55c80: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 55c84: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 55c88: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 55c8c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 55c90: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 55c94: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
55c98: 4a82 tstl %d2 <== NOT EXECUTED 55c9a: 671a beqs 55cb6 <rtems_port_create+0x36> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
55c9c: 4a8a tstl %a2 <== NOT EXECUTED 55c9e: 670a beqs 55caa <rtems_port_create+0x2a> <== NOT EXECUTED
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
55ca0: 2003 movel %d3,%d0 <== NOT EXECUTED 55ca2: 7203 moveq #3,%d1 <== NOT EXECUTED 55ca4: 8084 orl %d4,%d0 <== NOT EXECUTED 55ca6: c081 andl %d1,%d0 <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
55ca8: 6718 beqs 55cc2 <rtems_port_create+0x42> <== NOT EXECUTED
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
55caa: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
55cac: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55cb2: 4e5e unlk %fp <== NOT EXECUTED 55cb4: 4e75 rts <== NOT EXECUTED
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
55cb6: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
55cb8: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55cbe: 4e5e unlk %fp <== NOT EXECUTED 55cc0: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
55cc2: 2039 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 55cc8: 5280 addql #1,%d0 <== NOT EXECUTED 55cca: 23c0 0007 d1d8 movel %d0,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
_Objects_Allocate( &_Dual_ported_memory_Information );
55cd0: 4879 0007 d03c pea 7d03c <_Dual_ported_memory_Information> <== NOT EXECUTED 55cd6: 4eb9 0005 b344 jsr 5b344 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
55cdc: 588f addql #4,%sp <== NOT EXECUTED 55cde: 2040 moveal %d0,%a0 <== NOT EXECUTED 55ce0: 4a80 tstl %d0 <== NOT EXECUTED 55ce2: 673c beqs 55d20 <rtems_port_create+0xa0> <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
the_port->external_base = external_start;
the_port->length = length - 1;
55ce4: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED 55ce8: 5381 subql #1,%d1 <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
55cea: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 55cee: 2141 0018 movel %d1,%a0@(24) <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
55cf2: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
55cf4: 2279 0007 d054 moveal 7d054 <_Dual_ported_memory_Information+0x18>,%a1<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
55cfa: 3200 movew %d0,%d1 <== NOT EXECUTED
if ( !the_port ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
55cfc: 2144 0010 movel %d4,%a0@(16) <== NOT EXECUTED
the_port->external_base = external_start;
55d00: 2143 0014 movel %d3,%a0@(20) <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
55d04: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
55d08: 2142 000c movel %d2,%a0@(12) <== NOT EXECUTED
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
55d0c: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
55d0e: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
55d14: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED
(Objects_Name) name
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
55d1a: 4280 clrl %d0 <== NOT EXECUTED
}
55d1c: 4e5e unlk %fp <== NOT EXECUTED 55d1e: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
_Thread_Enable_dispatch();
55d20: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
55d26: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
55d28: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55d2e: 4e5e unlk %fp <== NOT EXECUTED
...
00055d34 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
55d34: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
55d38: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55d3c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55d40: 4879 0007 d03c pea 7d03c <_Dual_ported_memory_Information> <== NOT EXECUTED 55d46: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
55d4c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55d50: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55d54: 6634 bnes 55d8a <rtems_port_delete+0x56> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
55d56: 2f00 movel %d0,%sp@- <== NOT EXECUTED 55d58: 4879 0007 d03c pea 7d03c <_Dual_ported_memory_Information> <== NOT EXECUTED 55d5e: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 55d62: 4eb9 0005 b3d4 jsr 5b3d4 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Dual_ported_memory_Free (
Dual_ported_memory_Control *the_port
)
{
_Objects_Free( &_Dual_ported_memory_Information, &the_port->Object );
55d68: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 55d6c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 55d6e: 4879 0007 d03c pea 7d03c <_Dual_ported_memory_Information> <== NOT EXECUTED 55d74: 4eb9 0005 b698 jsr 5b698 <_Objects_Free> <== NOT EXECUTED
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
55d7a: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55d80: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 55d84: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55d86: 4e5e unlk %fp <== NOT EXECUTED 55d88: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
55d8a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
55d8c: 4e5e unlk %fp <== NOT EXECUTED
00055d90 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
55d90: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 55d94: 2f0a movel %a2,%sp@- <== NOT EXECUTED 55d96: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 55d9a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 55d9c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
55da0: 4a8a tstl %a2 <== NOT EXECUTED 55da2: 6762 beqs 55e06 <rtems_port_external_to_internal+0x76><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
55da4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55da8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55dac: 4879 0007 d03c pea 7d03c <_Dual_ported_memory_Information> <== NOT EXECUTED 55db2: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
55db8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55dbc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55dc0: 6624 bnes 55de6 <rtems_port_external_to_internal+0x56><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
55dc2: 2202 movel %d2,%d1 <== NOT EXECUTED 55dc4: 2040 moveal %d0,%a0 <== NOT EXECUTED 55dc6: 92a8 0014 subl %a0@(20),%d1 <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
55dca: b2a8 0018 cmpl %a0@(24),%d1 <== NOT EXECUTED 55dce: 6324 blss 55df4 <rtems_port_external_to_internal+0x64><== NOT EXECUTED
*internal = external;
55dd0: 2482 movel %d2,%a2@ <== NOT EXECUTED
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
55dd2: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55dd8: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55dda: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 55dde: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55de2: 4e5e unlk %fp <== NOT EXECUTED 55de4: 4e75 rts <== NOT EXECUTED 55de6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
55dea: 7004 moveq #4,%d0 <== NOT EXECUTED
}
55dec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55df0: 4e5e unlk %fp <== NOT EXECUTED 55df2: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
55df4: 2040 moveal %d0,%a0 <== NOT EXECUTED 55df6: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED 55dfa: 2481 movel %d1,%a2@ <== NOT EXECUTED
if ( ending > the_port->length )
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
55dfc: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55e02: 4280 clrl %d0 <== NOT EXECUTED 55e04: 60d4 bras 55dda <rtems_port_external_to_internal+0x4a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55e06: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
return RTEMS_INVALID_ADDRESS;
55e0a: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55e0c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e10: 4e5e unlk %fp <== NOT EXECUTED
00055e14 <rtems_port_ident>:
rtems_status_code rtems_port_ident(
rtems_name name,
rtems_id *id
)
{
55e14: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
55e18: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 55e1c: 42a7 clrl %sp@- <== NOT EXECUTED 55e1e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55e22: 4879 0007 d03c pea 7d03c <_Dual_ported_memory_Information> <== NOT EXECUTED 55e28: 4eb9 0005 b9cc jsr 5b9cc <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_ALL_NODES,
id
);
return _Status_Object_name_errors_to_status[ status ];
55e2e: 41f9 0007 6818 lea 76818 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
55e34: 4e5e unlk %fp <== NOT EXECUTED 55e36: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00055e3c <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
55e3c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 55e40: 2f0a movel %a2,%sp@- <== NOT EXECUTED 55e42: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 55e46: 2f02 movel %d2,%sp@- <== NOT EXECUTED 55e48: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
55e4c: 4a8a tstl %a2 <== NOT EXECUTED 55e4e: 6762 beqs 55eb2 <rtems_port_internal_to_external+0x76><== NOT EXECUTED 55e50: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55e54: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55e58: 4879 0007 d03c pea 7d03c <_Dual_ported_memory_Information> <== NOT EXECUTED 55e5e: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
55e64: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55e68: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55e6c: 6624 bnes 55e92 <rtems_port_internal_to_external+0x56><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
55e6e: 2202 movel %d2,%d1 <== NOT EXECUTED 55e70: 2040 moveal %d0,%a0 <== NOT EXECUTED 55e72: 92a8 0010 subl %a0@(16),%d1 <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
55e76: b2a8 0018 cmpl %a0@(24),%d1 <== NOT EXECUTED 55e7a: 6324 blss 55ea0 <rtems_port_internal_to_external+0x64><== NOT EXECUTED
*external = internal;
55e7c: 2482 movel %d2,%a2@ <== NOT EXECUTED
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
55e7e: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55e84: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55e86: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 55e8a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e8e: 4e5e unlk %fp <== NOT EXECUTED 55e90: 4e75 rts <== NOT EXECUTED 55e92: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
55e96: 7004 moveq #4,%d0 <== NOT EXECUTED
}
55e98: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e9c: 4e5e unlk %fp <== NOT EXECUTED 55e9e: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
55ea0: 2040 moveal %d0,%a0 <== NOT EXECUTED 55ea2: d2a8 0014 addl %a0@(20),%d1 <== NOT EXECUTED 55ea6: 2481 movel %d1,%a2@ <== NOT EXECUTED
if ( ending > the_port->length )
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
55ea8: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55eae: 4280 clrl %d0 <== NOT EXECUTED 55eb0: 60d4 bras 55e86 <rtems_port_internal_to_external+0x4a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55eb2: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
return RTEMS_INVALID_ADDRESS;
55eb6: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55eb8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55ebc: 4e5e unlk %fp <== NOT EXECUTED
00056a30 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
56a30: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 56a34: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
56a36: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56a3a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56a3e: 4879 0007 d0ac pea 7d0ac <_Rate_monotonic_Information> <== NOT EXECUTED 56a44: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
56a4a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56a4e: 2440 moveal %d0,%a2 <== NOT EXECUTED 56a50: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56a54: 670a beqs 56a60 <rtems_rate_monotonic_cancel+0x30><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a56: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56a5a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56a5c: 4e5e unlk %fp <== NOT EXECUTED 56a5e: 4e75 rts <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
56a60: 2039 0007 d3a4 movel 7d3a4 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 56a66: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 56a6a: 6710 beqs 56a7c <rtems_rate_monotonic_cancel+0x4c><== NOT EXECUTED
_Thread_Enable_dispatch();
56a6c: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a72: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
56a76: 7017 moveq #23,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a78: 4e5e unlk %fp <== NOT EXECUTED 56a7a: 4e75 rts <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
(void) _Watchdog_Remove( &the_period->Timer );
56a7c: 486a 0010 pea %a2@(16) <== NOT EXECUTED 56a80: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
56a86: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED
_Thread_Enable_dispatch();
56a8a: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a90: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
(void) _Watchdog_Remove( &the_period->Timer );
the_period->state = RATE_MONOTONIC_INACTIVE;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
56a94: 588f addql #4,%sp <== NOT EXECUTED 56a96: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a98: 4e5e unlk %fp <== NOT EXECUTED
000471a8 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
471a8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 471ac: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 471b0: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 471b4: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
471b8: 6700 00ae beqw 47268 <rtems_rate_monotonic_create+0xc0><== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
471bc: 4a8a tstl %a2 <== NOT EXECUTED 471be: 6700 00c6 beqw 47286 <rtems_rate_monotonic_create+0xde><== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
471c2: 2039 0006 05c4 movel 605c4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 471c8: 5280 addql #1,%d0 <== NOT EXECUTED 471ca: 23c0 0006 05c4 movel %d0,605c4 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
_Objects_Allocate( &_Rate_monotonic_Information );
471d0: 4879 0006 04d0 pea 604d0 <_Rate_monotonic_Information> <== NOT EXECUTED 471d6: 4eb9 0004 932c jsr 4932c <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
471dc: 588f addql #4,%sp <== NOT EXECUTED 471de: 2040 moveal %d0,%a0 <== NOT EXECUTED 471e0: 4a80 tstl %d0 <== NOT EXECUTED 471e2: 6700 0090 beqw 47274 <rtems_rate_monotonic_create+0xcc><== NOT EXECUTED
the_period->owner = _Thread_Executing;
the_period->state = RATE_MONOTONIC_INACTIVE;
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
471e6: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED 471ea: 43e8 007c lea %a0@(124),%a1 <== NOT EXECUTED 471ee: 42a8 0058 clrl %a0@(88) <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
471f2: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 471f6: 42a8 0064 clrl %a0@(100) <== NOT EXECUTED
if ( !the_period ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
471fa: 47f9 0006 0788 lea 60788 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
47200: 42a8 0068 clrl %a0@(104) <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
47204: 4281 clrl %d1 <== NOT EXECUTED 47206: 42a8 006c clrl %a0@(108) <== NOT EXECUTED
if ( !the_period ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
4720a: 2153 0040 movel %a3@,%a0@(64) <== NOT EXECUTED 4720e: 3200 movew %d0,%d1 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
47210: 42a8 0070 clrl %a0@(112) <== NOT EXECUTED 47214: 4299 clrl %a1@+ <== NOT EXECUTED 47216: 4299 clrl %a1@+ <== NOT EXECUTED 47218: 4299 clrl %a1@+ <== NOT EXECUTED 4721a: 4291 clrl %a1@ <== NOT EXECUTED 4721c: 227c 7fff ffff moveal #2147483647,%a1 <== NOT EXECUTED 47222: 2149 005c movel %a1,%a0@(92) <== NOT EXECUTED 47226: 2149 0060 movel %a1,%a0@(96) <== NOT EXECUTED 4722a: 2149 0074 movel %a1,%a0@(116) <== NOT EXECUTED 4722e: 2149 0078 movel %a1,%a0@(120) <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
47232: 2279 0006 04e8 moveal 604e8 <_Rate_monotonic_Information+0x18>,%a1<== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
the_period->state = RATE_MONOTONIC_INACTIVE;
47238: 42a8 0038 clrl %a0@(56) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
4723c: 42a8 0018 clrl %a0@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
47240: 42a8 002c clrl %a0@(44) <== NOT EXECUTED
the_watchdog->id = id;
47244: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED
the_watchdog->user_data = user_data;
47248: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED 4724c: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
47250: 2142 000c movel %d2,%a0@(12) <== NOT EXECUTED
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
47254: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
47256: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
4725c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED
(Objects_Name) name
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47262: 4280 clrl %d0 <== NOT EXECUTED
}
47264: 4e5e unlk %fp <== NOT EXECUTED 47266: 4e75 rts <== NOT EXECUTED
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
47268: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4726a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 47270: 4e5e unlk %fp <== NOT EXECUTED 47272: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
47274: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4727a: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4727c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 47282: 4e5e unlk %fp <== NOT EXECUTED 47284: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
47286: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
47288: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4728e: 4e5e unlk %fp <== NOT EXECUTED
...
00056b88 <rtems_rate_monotonic_delete>:
*/
rtems_status_code rtems_rate_monotonic_delete(
rtems_id id
)
{
56b88: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 56b8c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
56b8e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56b92: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56b96: 4879 0007 d0ac pea 7d0ac <_Rate_monotonic_Information> <== NOT EXECUTED 56b9c: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
56ba2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56ba6: 2440 moveal %d0,%a2 <== NOT EXECUTED 56ba8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56bac: 663e bnes 56bec <rtems_rate_monotonic_delete+0x64><== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Rate_monotonic_Information, &the_period->Object );
56bae: 2f00 movel %d0,%sp@- <== NOT EXECUTED 56bb0: 4879 0007 d0ac pea 7d0ac <_Rate_monotonic_Information> <== NOT EXECUTED 56bb6: 4eb9 0005 b3d4 jsr 5b3d4 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_period->Timer );
56bbc: 486a 0010 pea %a2@(16) <== NOT EXECUTED 56bc0: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
56bc6: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Rate_monotonic_Free (
Rate_monotonic_Control *the_period
)
{
_Objects_Free( &_Rate_monotonic_Information, &the_period->Object );
56bca: 2f0a movel %a2,%sp@- <== NOT EXECUTED 56bcc: 4879 0007 d0ac pea 7d0ac <_Rate_monotonic_Information> <== NOT EXECUTED 56bd2: 4eb9 0005 b698 jsr 5b698 <_Objects_Free> <== NOT EXECUTED
_Rate_monotonic_Free( the_period );
_Thread_Enable_dispatch();
56bd8: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56bde: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Objects_Close( &_Rate_monotonic_Information, &the_period->Object );
(void) _Watchdog_Remove( &the_period->Timer );
the_period->state = RATE_MONOTONIC_INACTIVE;
_Rate_monotonic_Free( the_period );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
56be2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 56be6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56be8: 4e5e unlk %fp <== NOT EXECUTED 56bea: 4e75 rts <== NOT EXECUTED 56bec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56bf0: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56bf2: 4e5e unlk %fp <== NOT EXECUTED
...
0004d194 <rtems_rate_monotonic_get_statistics>:
rtems_status_code rtems_rate_monotonic_get_statistics(
rtems_id id,
rtems_rate_monotonic_period_statistics *statistics
)
{
4d194: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4d198: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d19a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
4d19e: 4a8a tstl %a2 <== NOT EXECUTED 4d1a0: 6700 00a6 beqw 4d248 <rtems_rate_monotonic_get_statistics+0xb4><== NOT EXECUTED 4d1a4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d1a8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4d1ac: 4879 0006 04d0 pea 604d0 <_Rate_monotonic_Information> <== NOT EXECUTED 4d1b2: 4eb9 0004 98d8 jsr 498d8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4d1b8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d1bc: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d1be: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4d1c2: 667a bnes 4d23e <rtems_rate_monotonic_get_statistics+0xaa><== NOT EXECUTED
case OBJECTS_LOCAL:
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
4d1c4: 24a8 0054 movel %a0@(84),%a2@ <== NOT EXECUTED
dst->missed_count = src->missed_count;
4d1c8: 2568 0058 0004 movel %a0@(88),%a2@(4) <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec( &src->min_cpu_time, &dst->min_cpu_time );
4d1ce: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED 4d1d2: 2228 0060 movel %a0@(96),%d1 <== NOT EXECUTED 4d1d6: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4d1da: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
4d1de: 2028 0064 movel %a0@(100),%d0 <== NOT EXECUTED 4d1e2: 2228 0068 movel %a0@(104),%d1 <== NOT EXECUTED 4d1e6: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4d1ea: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
4d1ee: 2028 006c movel %a0@(108),%d0 <== NOT EXECUTED 4d1f2: 2228 0070 movel %a0@(112),%d1 <== NOT EXECUTED 4d1f6: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED 4d1fa: 2541 001c movel %d1,%a2@(28) <== NOT EXECUTED
_Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time );
4d1fe: 2028 0074 movel %a0@(116),%d0 <== NOT EXECUTED 4d202: 2228 0078 movel %a0@(120),%d1 <== NOT EXECUTED 4d206: 2540 0020 movel %d0,%a2@(32) <== NOT EXECUTED 4d20a: 2541 0024 movel %d1,%a2@(36) <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time );
4d20e: 2028 007c movel %a0@(124),%d0 <== NOT EXECUTED 4d212: 2228 0080 movel %a0@(128),%d1 <== NOT EXECUTED 4d216: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED 4d21a: 2541 002c movel %d1,%a2@(44) <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time );
4d21e: 2028 0084 movel %a0@(132),%d0 <== NOT EXECUTED 4d222: 2228 0088 movel %a0@(136),%d1 <== NOT EXECUTED 4d226: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED 4d22a: 2541 0034 movel %d1,%a2@(52) <== NOT EXECUTED
dst->min_wall_time = src->min_wall_time;
dst->max_wall_time = src->max_wall_time;
dst->total_wall_time = src->total_wall_time;
#endif
_Thread_Enable_dispatch();
4d22e: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d234: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
dst->max_wall_time = src->max_wall_time;
dst->total_wall_time = src->total_wall_time;
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4d238: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d23a: 4e5e unlk %fp <== NOT EXECUTED 4d23c: 4e75 rts <== NOT EXECUTED 4d23e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4d242: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4d244: 4e5e unlk %fp <== NOT EXECUTED 4d246: 4e75 rts <== NOT EXECUTED 4d248: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
return RTEMS_INVALID_ADDRESS;
4d24c: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d24e: 4e5e unlk %fp <== NOT EXECUTED
...
0004d254 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
4d254: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4d258: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d25a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
4d25e: 4a8a tstl %a2 <== NOT EXECUTED 4d260: 6700 00a0 beqw 4d302 <rtems_rate_monotonic_get_status+0xae><== NOT EXECUTED 4d264: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d268: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4d26c: 4879 0006 04d0 pea 604d0 <_Rate_monotonic_Information> <== NOT EXECUTED 4d272: 4eb9 0004 98d8 jsr 498d8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4d278: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d27c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d27e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4d282: 6632 bnes 4d2b6 <rtems_rate_monotonic_get_status+0x62><== NOT EXECUTED
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
4d284: 2268 0040 moveal %a0@(64),%a1 <== NOT EXECUTED 4d288: 24a9 0008 movel %a1@(8),%a2@ <== NOT EXECUTED
status->state = the_period->state;
4d28c: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 4d290: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
4d294: 662a bnes 4d2c0 <rtems_rate_monotonic_get_status+0x6c><== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
4d296: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED 4d29a: 42aa 000c clrl %a2@(12) <== NOT EXECUTED
_Timespec_Set_to_zero( &status->executed_since_last_period );
4d29e: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED 4d2a2: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
4d2a6: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4d2ac: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d2ae: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 4d2b2: 4e5e unlk %fp <== NOT EXECUTED 4d2b4: 4e75 rts <== NOT EXECUTED 4d2b6: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4d2ba: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4d2bc: 4e5e unlk %fp <== NOT EXECUTED 4d2be: 4e75 rts <== NOT EXECUTED
} else {
/*
* Grab the current status.
*/
valid_status =
4d2c0: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 4d2c4: 486e ffec pea %fp@(-20) <== NOT EXECUTED 4d2c8: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4d2ca: 4eb9 0004 72c0 jsr 472c0 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
4d2d0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d2d4: 4a00 tstb %d0 <== NOT EXECUTED 4d2d6: 6734 beqs 4d30c <rtems_rate_monotonic_get_status+0xb8><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
4d2d8: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED 4d2dc: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED 4d2e0: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4d2e4: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
4d2e8: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4d2ec: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED 4d2f0: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4d2f4: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
4d2f8: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4d2fe: 4280 clrl %d0 <== NOT EXECUTED 4d300: 60ac bras 4d2ae <rtems_rate_monotonic_get_status+0x5a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d302: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
return RTEMS_INVALID_ADDRESS;
4d306: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d308: 4e5e unlk %fp <== NOT EXECUTED 4d30a: 4e75 rts <== NOT EXECUTED
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
4d30c: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d312: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
4d316: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d318: 4e5e unlk %fp <== NOT EXECUTED
00047294 <rtems_rate_monotonic_ident>:
rtems_status_code rtems_rate_monotonic_ident(
rtems_name name,
rtems_id *id
)
{
47294: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
47298: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4729c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 472a2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 472a6: 4879 0006 04d0 pea 604d0 <_Rate_monotonic_Information> <== NOT EXECUTED 472ac: 4eb9 0004 9a64 jsr 49a64 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
472b2: 41f9 0005 df8e lea 5df8e <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
472b8: 4e5e unlk %fp <== NOT EXECUTED 472ba: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00047510 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
47510: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 47514: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47516: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
47518: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4751c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47520: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47522: 4879 0006 04d0 pea 604d0 <_Rate_monotonic_Information> <== NOT EXECUTED 47528: 4eb9 0004 98d8 jsr 498d8 <_Objects_Get> <== NOT EXECUTED
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4752e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47532: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47536: 6624 bnes 4755c <rtems_rate_monotonic_period+0x4c><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
47538: 2279 0006 0788 moveal 60788 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 4753e: 2040 moveal %d0,%a0 <== NOT EXECUTED 47540: b3e8 0040 cmpal %a0@(64),%a1 <== NOT EXECUTED 47544: 6726 beqs 4756c <rtems_rate_monotonic_period+0x5c><== NOT EXECUTED
_Thread_Enable_dispatch();
47546: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
4754c: 7617 moveq #23,%d3 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4754e: 2003 movel %d3,%d0 <== NOT EXECUTED 47550: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47554: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47558: 4e5e unlk %fp <== NOT EXECUTED 4755a: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4755c: 7604 moveq #4,%d3 <== NOT EXECUTED
}
4755e: 2003 movel %d3,%d0 <== NOT EXECUTED 47560: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47564: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47568: 4e5e unlk %fp <== NOT EXECUTED 4756a: 4e75 rts <== NOT EXECUTED
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
4756c: 4aae 000c tstl %fp@(12) <== NOT EXECUTED 47570: 6624 bnes 47596 <rtems_rate_monotonic_period+0x86><== NOT EXECUTED
switch ( the_period->state ) {
47572: 2040 moveal %d0,%a0 <== NOT EXECUTED 47574: 7204 moveq #4,%d1 <== NOT EXECUTED 47576: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 4757a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4757c: 6400 008a bccw 47608 <rtems_rate_monotonic_period+0xf8><== NOT EXECUTED 47580: 4283 clrl %d3 <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
47582: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47588: 2003 movel %d3,%d0 <== NOT EXECUTED 4758a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 4758e: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47592: 4e5e unlk %fp <== NOT EXECUTED 47594: 4e75 rts <== NOT EXECUTED
}
_Thread_Enable_dispatch();
return( return_value );
}
_ISR_Disable( level );
47596: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 4759c: 40c3 movew %sr,%d3 <== NOT EXECUTED 4759e: 8283 orl %d3,%d1 <== NOT EXECUTED 475a0: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
475a2: 2040 moveal %d0,%a0 <== NOT EXECUTED 475a4: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED 475a8: 6772 beqs 4761c <rtems_rate_monotonic_period+0x10c><== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
475aa: 7402 moveq #2,%d2 <== NOT EXECUTED 475ac: b481 cmpl %d1,%d2 <== NOT EXECUTED 475ae: 6700 00d2 beqw 47682 <rtems_rate_monotonic_period+0x172><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
475b2: 7404 moveq #4,%d2 <== NOT EXECUTED 475b4: b481 cmpl %d1,%d2 <== NOT EXECUTED 475b6: 66a4 bnes 4755c <rtems_rate_monotonic_period+0x4c><== NOT EXECUTED
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
475b8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 475ba: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 475be: 4eb9 0004 73f6 jsr 473f6 <_Rate_monotonic_Update_statistics><== NOT EXECUTED
_ISR_Enable( level );
475c4: 46c3 movew %d3,%sr <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
475c6: 7202 moveq #2,%d1 <== NOT EXECUTED
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
475c8: 7606 moveq #6,%d3 <== NOT EXECUTED
*/
_Rate_monotonic_Update_statistics( the_period );
_ISR_Enable( level );
the_period->state = RATE_MONOTONIC_ACTIVE;
475ca: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 475ce: 2040 moveal %d0,%a0 <== NOT EXECUTED
the_period->next_length = length;
475d0: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
*/
_Rate_monotonic_Update_statistics( the_period );
_ISR_Enable( level );
the_period->state = RATE_MONOTONIC_ACTIVE;
475d4: 2141 0038 movel %d1,%a0@(56) <== NOT EXECUTED
the_period->next_length = length;
475d8: 2149 003c movel %a1,%a0@(60) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
475dc: 2149 001c movel %a1,%a0@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
475e0: 4868 0010 pea %a0@(16) <== NOT EXECUTED 475e4: 4879 0006 0686 pea 60686 <_Watchdog_Ticks_chain> <== NOT EXECUTED 475ea: 4eb9 0004 b404 jsr 4b404 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
475f0: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
475f6: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 475fa: 2003 movel %d3,%d0 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
475fc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47600: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47604: 4e5e unlk %fp <== NOT EXECUTED 47606: 4e75 rts <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
47608: 41f9 0005 ddae lea 5ddae <CSWTCH.2>,%a0 <== NOT EXECUTED 4760e: 2630 0c00 movel %a0@(00000000,%d0:l:4),%d3 <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
47612: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED 47618: 6000 ff6e braw 47588 <rtems_rate_monotonic_period+0x78><== NOT EXECUTED
return( return_value );
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
_ISR_Enable( level );
4761c: 46c3 movew %d3,%sr <== NOT EXECUTED
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
4761e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47620: 4283 clrl %d3 <== NOT EXECUTED
_ISR_Enable( level );
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
47622: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 47626: 4eb9 0004 7378 jsr 47378 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
4762c: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47630: 2240 moveal %d0,%a1 <== NOT EXECUTED 47632: 223c 0004 7994 movel #293268,%d1 <== NOT EXECUTED
the_watchdog->id = id;
47638: 2342 0030 movel %d2,%a1@(48) <== NOT EXECUTED
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
4763c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
47640: 2341 002c movel %d1,%a1@(44) <== NOT EXECUTED
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
the_period->state = RATE_MONOTONIC_ACTIVE;
47644: 7202 moveq #2,%d1 <== NOT EXECUTED
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
47646: 2342 003c movel %d2,%a1@(60) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
4764a: 2342 001c movel %d2,%a1@(28) <== NOT EXECUTED
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
the_period->state = RATE_MONOTONIC_ACTIVE;
4764e: 2341 0038 movel %d1,%a1@(56) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
47652: 42a9 0018 clrl %a1@(24) <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
47656: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
4765a: 4869 0010 pea %a1@(16) <== NOT EXECUTED 4765e: 4879 0006 0686 pea 60686 <_Watchdog_Ticks_chain> <== NOT EXECUTED 47664: 4eb9 0004 b404 jsr 4b404 <_Watchdog_Insert> <== NOT EXECUTED
);
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
4766a: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47670: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47674: 2003 movel %d3,%d0 <== NOT EXECUTED
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47676: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4767a: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 4767e: 4e5e unlk %fp <== NOT EXECUTED 47680: 4e75 rts <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
47682: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47684: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 47688: 4eb9 0004 73f6 jsr 473f6 <_Rate_monotonic_Update_statistics><== NOT EXECUTED
/*
* 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;
4768e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47692: 7201 moveq #1,%d1 <== NOT EXECUTED 47694: 2040 moveal %d0,%a0 <== NOT EXECUTED
the_period->next_length = length;
47696: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
/*
* 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;
4769a: 2141 0038 movel %d1,%a0@(56) <== NOT EXECUTED
the_period->next_length = length;
4769e: 2149 003c movel %a1,%a0@(60) <== NOT EXECUTED
_ISR_Enable( level );
476a2: 46c3 movew %d3,%sr <== NOT EXECUTED
_Thread_Executing->Wait.id = the_period->Object.id;
476a4: 2079 0006 0788 moveal 60788 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 476aa: 2240 moveal %d0,%a1 <== NOT EXECUTED 476ac: 5089 addql #8,%a1 <== NOT EXECUTED 476ae: 2151 0020 movel %a1@,%a0@(32) <== NOT EXECUTED
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
476b2: 4878 4000 pea 4000 <D_MAX_EXP+0x3801> <== NOT EXECUTED 476b6: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 476ba: 2f08 movel %a0,%sp@- <== NOT EXECUTED 476bc: 4eb9 0004 ab00 jsr 4ab00 <_Thread_Set_state> <== NOT EXECUTED
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
476c2: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 476c8: 40c2 movew %sr,%d2 <== NOT EXECUTED 476ca: 8282 orl %d2,%d1 <== NOT EXECUTED 476cc: 46c1 movew %d1,%sr <== NOT EXECUTED
local_state = the_period->state;
the_period->state = RATE_MONOTONIC_ACTIVE;
476ce: 7602 moveq #2,%d3 <== NOT EXECUTED
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
local_state = the_period->state;
476d0: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 476d4: 2040 moveal %d0,%a0 <== NOT EXECUTED 476d6: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
476da: 2143 0038 movel %d3,%a0@(56) <== NOT EXECUTED
_ISR_Enable( level );
476de: 46c2 movew %d2,%sr <== NOT EXECUTED
/*
* 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 )
476e0: 7003 moveq #3,%d0 <== NOT EXECUTED 476e2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 476e6: b081 cmpl %d1,%d0 <== NOT EXECUTED 476e8: 6716 beqs 47700 <rtems_rate_monotonic_period+0x1f0><== NOT EXECUTED
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
476ea: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
476f0: 4283 clrl %d3 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
476f2: 2003 movel %d3,%d0 <== NOT EXECUTED 476f4: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 476f8: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 476fc: 4e5e unlk %fp <== NOT EXECUTED 476fe: 4e75 rts <== NOT EXECUTED
/*
* 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 );
47700: 4878 4000 pea 4000 <D_MAX_EXP+0x3801> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47704: 4283 clrl %d3 <== NOT EXECUTED
/*
* 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 );
47706: 2f39 0006 0788 movel 60788 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4770c: 4eb9 0004 9ddc jsr 49ddc <_Thread_Clear_state> <== NOT EXECUTED 47712: 508f addql #8,%sp <== NOT EXECUTED
_Thread_Enable_dispatch();
47714: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED 4771a: 60d6 bras 476f2 <rtems_rate_monotonic_period+0x1e2><== NOT EXECUTED
000478be <rtems_rate_monotonic_report_statistics>:
}
}
}
void rtems_rate_monotonic_report_statistics( void )
{
478be: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_rate_monotonic_report_statistics_with_plugin( NULL, printk_plugin );
478c2: 4879 0004 d058 pea 4d058 <printk_plugin> <== NOT EXECUTED 478c8: 42a7 clrl %sp@- <== NOT EXECUTED 478ca: 4eb9 0004 771c jsr 4771c <rtems_rate_monotonic_report_statistics_with_plugin><== NOT EXECUTED 478d0: 508f addql #8,%sp <== NOT EXECUTED
}
478d2: 4e5e unlk %fp <== NOT EXECUTED
...
0004771c <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
4771c: 4e56 ff78 linkw %fp,#-136 <== NOT EXECUTED 47720: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 47724: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 47728: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
4772c: 4a8a tstl %a2 <== NOT EXECUTED 4772e: 6700 0082 beqw 477b2 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== NOT EXECUTED
return;
(*print)( context, "Period information by period\n" );
47732: 4879 0005 ddc2 pea 5ddc2 <CSWTCH.2+0x14> <== NOT EXECUTED 47738: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4773a: 4e92 jsr %a2@ <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
4773c: 4879 0005 dde0 pea 5dde0 <CSWTCH.2+0x32> <== NOT EXECUTED 47742: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47744: 4e92 jsr %a2@ <== NOT EXECUTED
(*print)( context, "--- Wall times are in seconds ---\n" );
47746: 4879 0005 de02 pea 5de02 <CSWTCH.2+0x54> <== NOT EXECUTED 4774c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4774e: 4e92 jsr %a2@ <== NOT EXECUTED
Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED "
47750: 4879 0005 de25 pea 5de25 <CSWTCH.2+0x77> <== NOT EXECUTED 47756: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47758: 4e92 jsr %a2@ <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
4775a: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4775e: 2ebc 0005 de70 movel #384624,%sp@ <== NOT EXECUTED 47764: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47766: 4e92 jsr %a2@ <== NOT EXECUTED
/*
* 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 ;
47768: 2439 0006 04d6 movel 604d6 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED 4776e: 508f addql #8,%sp <== NOT EXECUTED 47770: b4b9 0006 04da cmpl 604da <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47776: 623a bhis 477b2 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== NOT EXECUTED 47778: 280e movel %fp,%d4 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( status != RTEMS_SUCCESSFUL )
continue;
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
4777a: 2a0e movel %fp,%d5 <== NOT EXECUTED 4777c: 0684 ffff ffa2 addil #-94,%d4 <== NOT EXECUTED 47782: 47f9 0004 d194 lea 4d194 <rtems_rate_monotonic_get_statistics>,%a3<== NOT EXECUTED
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
if ( status != RTEMS_SUCCESSFUL )
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
47788: 4bf9 0004 d254 lea 4d254 <rtems_rate_monotonic_get_status>,%a5<== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( status != RTEMS_SUCCESSFUL )
continue;
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
4778e: 5b85 subql #5,%d5 <== NOT EXECUTED 47790: 49f9 0004 7a74 lea 47a74 <rtems_object_get_name>,%a4 <== NOT EXECUTED
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 );
47796: 2e3c 0004 b004 movel #307204,%d7 <== NOT EXECUTED
* 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++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
4779c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4779e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 477a0: 4e93 jsr %a3@ <== NOT EXECUTED
if ( status != RTEMS_SUCCESSFUL )
477a2: 508f addql #8,%sp <== NOT EXECUTED 477a4: 4a80 tstl %d0 <== NOT EXECUTED 477a6: 6714 beqs 477bc <rtems_rate_monotonic_report_statistics_with_plugin+0xa0><== NOT EXECUTED
* 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++ ) {
477a8: 5282 addql #1,%d2 <== NOT EXECUTED
/*
* 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 ;
477aa: b4b9 0006 04da cmpl 604da <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 477b0: 63ea blss 4779c <rtems_rate_monotonic_report_statistics_with_plugin+0x80><== NOT EXECUTED
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
477b2: 4cee 3cfc ff78 moveml %fp@(-136),%d2-%d7/%a2-%a5 <== NOT EXECUTED 477b8: 4e5e unlk %fp <== NOT EXECUTED 477ba: 4e75 rts <== NOT EXECUTED
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
if ( status != RTEMS_SUCCESSFUL )
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
477bc: 486e ffda pea %fp@(-38) <== NOT EXECUTED 477c0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 477c2: 4e95 jsr %a5@ <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( status != RTEMS_SUCCESSFUL )
continue;
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
477c4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 477c6: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 477ca: 2f2e ffda movel %fp@(-38),%sp@- <== NOT EXECUTED 477ce: 4e94 jsr %a4@ <== NOT EXECUTED
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
477d0: 2f2e ffa6 movel %fp@(-90),%sp@- <== NOT EXECUTED 477d4: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 477d8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 477da: 2f02 movel %d2,%sp@- <== NOT EXECUTED 477dc: 4879 0005 debc pea 5debc <CSWTCH.2+0x10e> <== NOT EXECUTED 477e2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 477e4: 4e92 jsr %a2@ <== NOT EXECUTED
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
477e6: 202e ffa2 movel %fp@(-94),%d0 <== NOT EXECUTED 477ea: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 477ee: 6618 bnes 47808 <rtems_rate_monotonic_report_statistics_with_plugin+0xec><== NOT EXECUTED
(*print)( context, "\n" );
477f0: 4879 0005 dce6 pea 5dce6 <rtems_status_assoc+0x19e> <== NOT EXECUTED
* 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++ ) {
477f6: 5282 addql #1,%d2 <== NOT EXECUTED
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
(*print)( context, "\n" );
477f8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 477fa: 4e92 jsr %a2@ <== NOT EXECUTED
continue;
477fc: 508f addql #8,%sp <== NOT EXECUTED
/*
* 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 ;
477fe: b4b9 0006 04da cmpl 604da <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47804: 6396 blss 4779c <rtems_rate_monotonic_report_statistics_with_plugin+0x80><== NOT EXECUTED 47806: 60aa bras 477b2 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== NOT EXECUTED
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 );
47808: 486e fff2 pea %fp@(-14) <== NOT EXECUTED 4780c: 2047 moveal %d7,%a0 <== NOT EXECUTED
* 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++ ) {
4780e: 5282 addql #1,%d2 <== NOT EXECUTED
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 );
47810: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47812: 486e ffba pea %fp@(-70) <== NOT EXECUTED 47816: 4e90 jsr %a0@ <== NOT EXECUTED
(*print)( context,
47818: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 4781c: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 47822: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 47826: 2c2e ffb6 movel %fp@(-74),%d6 <== NOT EXECUTED 4782a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4782c: 2001 movel %d1,%d0 <== NOT EXECUTED 4782e: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 47832: 4c40 6806 remsl %d0,%d6,%d6 <== NOT EXECUTED 47836: 202e ffae movel %fp@(-82),%d0 <== NOT EXECUTED 4783a: 2246 moveal %d6,%a1 <== NOT EXECUTED 4783c: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 47842: 2f09 movel %a1,%sp@- <== NOT EXECUTED 47844: 2f2e ffb2 movel %fp@(-78),%sp@- <== NOT EXECUTED 47848: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED
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);
(*print)( context,
4784c: 2c3c 0000 03e8 movel #1000,%d6 <== NOT EXECUTED
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 );
(*print)( context,
47852: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47854: 2f2e ffaa movel %fp@(-86),%sp@- <== NOT EXECUTED 47858: 4879 0005 ded3 pea 5ded3 <CSWTCH.2+0x125> <== NOT EXECUTED 4785e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47860: 4e92 jsr %a2@ <== NOT EXECUTED
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);
47862: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 47866: 2047 moveal %d7,%a0 <== NOT EXECUTED 47868: 486e fff2 pea %fp@(-14) <== NOT EXECUTED 4786c: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 47870: 486e ffd2 pea %fp@(-46) <== NOT EXECUTED 47874: 4e90 jsr %a0@ <== NOT EXECUTED
(*print)( context,
47876: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 4787a: 4c46 0800 remsl %d6,%d0,%d0 <== NOT EXECUTED 4787e: 222e ffce movel %fp@(-50),%d1 <== NOT EXECUTED 47882: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47884: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 47888: 4c46 1801 remsl %d6,%d1,%d1 <== NOT EXECUTED 4788c: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED 47890: 2241 moveal %d1,%a1 <== NOT EXECUTED 47892: 2f09 movel %a1,%sp@- <== NOT EXECUTED 47894: 2f2e ffca movel %fp@(-54),%sp@- <== NOT EXECUTED 47898: 4c46 0800 remsl %d6,%d0,%d0 <== NOT EXECUTED 4789c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4789e: 2f2e ffc2 movel %fp@(-62),%sp@- <== NOT EXECUTED 478a2: 4879 0005 def2 pea 5def2 <CSWTCH.2+0x144> <== NOT EXECUTED 478a8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 478aa: 4e92 jsr %a2@ <== NOT EXECUTED 478ac: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED
/*
* 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 ;
478b0: b4b9 0006 04da cmpl 604da <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 478b6: 6300 fee4 blsw 4779c <rtems_rate_monotonic_report_statistics_with_plugin+0x80><== NOT EXECUTED 478ba: 6000 fef6 braw 477b2 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== NOT EXECUTED
000478d8 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
478d8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 478dc: 2039 0006 05c4 movel 605c4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 478e2: 5280 addql #1,%d0 <== NOT EXECUTED 478e4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 478e6: 23c0 0006 05c4 movel %d0,605c4 <_Thread_Dispatch_disable_level><== NOT EXECUTED 478ec: 2f02 movel %d2,%sp@- <== NOT EXECUTED
/*
* 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 ;
478ee: 2439 0006 04d6 movel 604d6 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED 478f4: b4b9 0006 04da cmpl 604da <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 478fa: 6216 bhis 47912 <rtems_rate_monotonic_reset_all_statistics+0x3a><== NOT EXECUTED 478fc: 45f9 0004 7924 lea 47924 <rtems_rate_monotonic_reset_statistics>,%a2<== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_reset_statistics( id );
47902: 2f02 movel %d2,%sp@- <== NOT EXECUTED
* 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++ ) {
47904: 5282 addql #1,%d2 <== NOT EXECUTED
status = rtems_rate_monotonic_reset_statistics( id );
47906: 4e92 jsr %a2@ <== NOT EXECUTED
/*
* 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 ;
47908: 588f addql #4,%sp <== NOT EXECUTED 4790a: b4b9 0006 04da cmpl 604da <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47910: 63f0 blss 47902 <rtems_rate_monotonic_reset_all_statistics+0x2a><== NOT EXECUTED
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
47912: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47916: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4791a: 4e5e unlk %fp <== NOT EXECUTED
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
4791c: 4ef9 0004 a1c2 jmp 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
...
00047924 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
47924: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47928: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4792c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47930: 4879 0006 04d0 pea 604d0 <_Rate_monotonic_Information> <== NOT EXECUTED 47936: 4eb9 0004 98d8 jsr 498d8 <_Objects_Get> <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4793c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47940: 2040 moveal %d0,%a0 <== NOT EXECUTED 47942: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47946: 6646 bnes 4798e <rtems_rate_monotonic_reset_statistics+0x6a><== NOT EXECUTED
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
47948: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED 4794c: 43e8 007c lea %a0@(124),%a1 <== NOT EXECUTED 47950: 42a8 0058 clrl %a0@(88) <== NOT EXECUTED 47954: 42a8 0064 clrl %a0@(100) <== NOT EXECUTED 47958: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 4795e: 42a8 0068 clrl %a0@(104) <== NOT EXECUTED 47962: 42a8 006c clrl %a0@(108) <== NOT EXECUTED 47966: 42a8 0070 clrl %a0@(112) <== NOT EXECUTED 4796a: 4299 clrl %a1@+ <== NOT EXECUTED 4796c: 4299 clrl %a1@+ <== NOT EXECUTED 4796e: 4299 clrl %a1@+ <== NOT EXECUTED 47970: 2140 005c movel %d0,%a0@(92) <== NOT EXECUTED 47974: 2140 0060 movel %d0,%a0@(96) <== NOT EXECUTED 47978: 2140 0074 movel %d0,%a0@(116) <== NOT EXECUTED 4797c: 2140 0078 movel %d0,%a0@(120) <== NOT EXECUTED 47980: 4291 clrl %a1@ <== NOT EXECUTED
_Thread_Enable_dispatch();
47982: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47988: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4798a: 4e5e unlk %fp <== NOT EXECUTED 4798c: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4798e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
47990: 4e5e unlk %fp <== NOT EXECUTED
000572e8 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
572e8: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 572ec: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED 572f0: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 572f4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 572f8: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED 572fc: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED 57300: 2c2e 0018 movel %fp@(24),%d6 <== NOT EXECUTED 57304: 266e 001c moveal %fp@(28),%a3 <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
57308: 4a83 tstl %d3 <== NOT EXECUTED 5730a: 6774 beqs 57380 <rtems_region_create+0x98> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
5730c: 4a82 tstl %d2 <== NOT EXECUTED 5730e: 6700 00dc beqw 573ec <rtems_region_create+0x104> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
57312: 4a8b tstl %a3 <== NOT EXECUTED 57314: 6700 00d6 beqw 573ec <rtems_region_create+0x104> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
57318: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5731e: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED
* 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 );
57324: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 5732a: 4eb9 0005 b344 jsr 5b344 <_Objects_Allocate> <== NOT EXECUTED
the_region = _Region_Allocate();
if ( !the_region )
57330: 508f addql #8,%sp <== NOT EXECUTED 57332: 2440 moveal %d0,%a2 <== NOT EXECUTED 57334: 4a80 tstl %d0 <== NOT EXECUTED 57336: 6700 00c2 beqw 573fa <rtems_region_create+0x112> <== NOT EXECUTED
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
5733a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5733c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5733e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57340: 486a 0068 pea %a2@(104) <== NOT EXECUTED 57344: 4eb9 0005 aed6 jsr 5aed6 <_Heap_Initialize> <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
5734a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
if ( !the_region )
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
5734e: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
57352: 663a bnes 5738e <rtems_region_create+0xa6> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
57354: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57356: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED
_Region_Free( the_region );
return_status = RTEMS_INVALID_SIZE;
5735c: 7408 moveq #8,%d2 <== NOT EXECUTED 5735e: 4eb9 0005 b698 jsr 5b698 <_Objects_Free> <== NOT EXECUTED 57364: 508f addql #8,%sp <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
57366: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5736c: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57372: 588f addql #4,%sp <== NOT EXECUTED
}
57374: 2002 movel %d2,%d0 <== NOT EXECUTED 57376: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 5737c: 4e5e unlk %fp <== NOT EXECUTED 5737e: 4e75 rts <== NOT EXECUTED
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
57380: 7403 moveq #3,%d2 <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
57382: 2002 movel %d2,%d0 <== NOT EXECUTED 57384: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 5738a: 4e5e unlk %fp <== NOT EXECUTED 5738c: 4e75 rts <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
5738e: 2542 0050 movel %d2,%a2@(80) <== NOT EXECUTED
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
57392: 4282 clrl %d2 <== NOT EXECUTED
}
else {
the_region->starting_address = starting_address;
the_region->length = length;
57394: 2545 0054 movel %d5,%a2@(84) <== NOT EXECUTED
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
_Thread_queue_Initialize(
57398: 44c6 movew %d6,%ccr <== NOT EXECUTED 5739a: 57c0 seq %d0 <== NOT EXECUTED
else {
the_region->starting_address = starting_address;
the_region->length = length;
the_region->page_size = page_size;
5739c: 2544 0058 movel %d4,%a2@(88) <== NOT EXECUTED
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
_Thread_queue_Initialize(
573a0: 49c0 extbl %d0 <== NOT EXECUTED 573a2: 4480 negl %d0 <== NOT EXECUTED
else {
the_region->starting_address = starting_address;
the_region->length = length;
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
573a4: 2546 0060 movel %d6,%a2@(96) <== NOT EXECUTED
the_region->number_of_used_blocks = 0;
573a8: 42aa 0064 clrl %a2@(100) <== NOT EXECUTED
_Thread_queue_Initialize(
573ac: 4878 0006 pea 6 <EXTENDSFDF> <== NOT EXECUTED 573b0: 4878 0040 pea 40 <DBL_MANT_DIG+0xb> <== NOT EXECUTED 573b4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 573b6: 486a 0010 pea %a2@(16) <== NOT EXECUTED 573ba: 4eb9 0005 c8b4 jsr 5c8b4 <_Thread_queue_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
573c0: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
573c4: 4281 clrl %d1 <== NOT EXECUTED
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
573c6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
573ca: 2079 0007 d0fc moveal 7d0fc <_Region_Information+0x18>,%a0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
573d0: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
573d2: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
573d6: 2543 000c movel %d3,%a2@(12) <== NOT EXECUTED 573da: 2680 movel %d0,%a3@ <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
573dc: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 573e2: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
573e8: 588f addql #4,%sp <== NOT EXECUTED 573ea: 6088 bras 57374 <rtems_region_create+0x8c> <== NOT EXECUTED
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
573ec: 7409 moveq #9,%d2 <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
573ee: 2002 movel %d2,%d0 <== NOT EXECUTED 573f0: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 573f6: 4e5e unlk %fp <== NOT EXECUTED 573f8: 4e75 rts <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
573fa: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
return_status = RTEMS_TOO_MANY;
57400: 7405 moveq #5,%d2 <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
57402: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57408: 588f addql #4,%sp <== NOT EXECUTED 5740a: 6000 ff68 braw 57374 <rtems_region_create+0x8c> <== NOT EXECUTED
...
00057410 <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
57410: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57414: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57416: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
57418: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5741e: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
57424: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57428: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5742c: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 57432: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
57438: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5743c: 2440 moveal %d0,%a2 <== NOT EXECUTED 5743e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57442: 671c beqs 57460 <rtems_region_delete+0x50> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57444: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
5744a: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
5744c: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
57452: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57456: 2002 movel %d2,%d0 <== NOT EXECUTED 57458: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5745c: 4e5e unlk %fp <== NOT EXECUTED 5745e: 4e75 rts <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
57460: 4aaa 0064 tstl %a2@(100) <== NOT EXECUTED 57464: 671c beqs 57482 <rtems_region_delete+0x72> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57466: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
return_status = RTEMS_RESOURCE_IN_USE;
5746c: 740c moveq #12,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5746e: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
57474: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57478: 2002 movel %d2,%d0 <== NOT EXECUTED 5747a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5747e: 4e5e unlk %fp <== NOT EXECUTED 57480: 4e75 rts <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
57482: 2f00 movel %d0,%sp@- <== NOT EXECUTED 57484: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED
_Region_Free( the_region );
return_status = RTEMS_SUCCESSFUL;
5748a: 4282 clrl %d2 <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
5748c: 4eb9 0005 b3d4 jsr 5b3d4 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
57492: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57494: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 5749a: 4eb9 0005 b698 jsr 5b698 <_Objects_Free> <== NOT EXECUTED 574a0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
574a4: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 574aa: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
574b0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 574b4: 2002 movel %d2,%d0 <== NOT EXECUTED 574b6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 574ba: 4e5e unlk %fp <== NOT EXECUTED
...
000574c0 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
574c0: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 574c4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 574c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 574c8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
bool extend_ok;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
574cc: 6700 0086 beqw 57554 <rtems_region_extend+0x94> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
574d0: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 574d6: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
574dc: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 574e0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 574e4: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 574ea: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
574f0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 574f4: 2440 moveal %d0,%a2 <== NOT EXECUTED 574f6: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 574fa: 6646 bnes 57542 <rtems_region_extend+0x82> <== NOT EXECUTED
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
574fc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57500: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 57504: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57506: 486a 0068 pea %a2@(104) <== NOT EXECUTED 5750a: 4eb9 0005 a8dc jsr 5a8dc <_Heap_Extend> <== NOT EXECUTED
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
57510: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57514: 4a00 tstb %d0 <== NOT EXECUTED 57516: 674c beqs 57564 <rtems_region_extend+0xa4> <== NOT EXECUTED
the_region->length += amount_extended;
57518: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 5751c: d1aa 0054 addl %d0,%a2@(84) <== NOT EXECUTED
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
57520: 4282 clrl %d2 <== NOT EXECUTED
&amount_extended
);
if ( extend_ok ) {
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
57522: d1aa 005c addl %d0,%a2@(92) <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57526: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5752c: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57532: 588f addql #4,%sp <== NOT EXECUTED
}
57534: 2002 movel %d2,%d0 <== NOT EXECUTED 57536: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 5753a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 5753e: 4e5e unlk %fp <== NOT EXECUTED 57540: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57542: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
57548: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
5754a: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57550: 588f addql #4,%sp <== NOT EXECUTED 57552: 60e0 bras 57534 <rtems_region_extend+0x74> <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
57554: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57556: 2002 movel %d2,%d0 <== NOT EXECUTED 57558: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 5755c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 57560: 4e5e unlk %fp <== NOT EXECUTED 57562: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57564: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
if ( extend_ok ) {
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else {
return_status = RTEMS_INVALID_ADDRESS;
5756a: 7409 moveq #9,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5756c: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57572: 588f addql #4,%sp <== NOT EXECUTED 57574: 60be bras 57534 <rtems_region_extend+0x74> <== NOT EXECUTED
...
00057578 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
57578: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5757c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5757e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 57582: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
57584: 4a8a tstl %a2 <== NOT EXECUTED 57586: 6776 beqs 575fe <rtems_region_get_free_information+0x86><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
57588: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5758e: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED 57594: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57598: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5759c: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 575a2: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
575a8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 575ac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 575b0: 663a bnes 575ec <rtems_region_get_free_information+0x74><== NOT EXECUTED
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
575b2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 575b4: 2040 moveal %d0,%a0 <== NOT EXECUTED 575b6: 4868 0068 pea %a0@(104) <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
575ba: 4282 clrl %d2 <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
575bc: 42aa 000c clrl %a2@(12) <== NOT EXECUTED
the_info->Used.total = 0;
575c0: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED
the_info->Used.largest = 0;
575c4: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
575c8: 4eb9 0005 acb0 jsr 5acb0 <_Heap_Get_free_information> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
break;
575ce: 508f addql #8,%sp <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
575d0: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 575d6: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
575dc: 588f addql #4,%sp <== NOT EXECUTED
}
575de: 2002 movel %d2,%d0 <== NOT EXECUTED 575e0: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 575e4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 575e8: 4e5e unlk %fp <== NOT EXECUTED 575ea: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
575ec: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
575f2: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
575f4: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
575fa: 588f addql #4,%sp <== NOT EXECUTED 575fc: 60e0 bras 575de <rtems_region_get_free_information+0x66><== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
575fe: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57600: 2002 movel %d2,%d0 <== NOT EXECUTED 57602: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57606: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 5760a: 4e5e unlk %fp <== NOT EXECUTED
...
00057610 <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
57610: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57614: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57616: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
5761a: 6766 beqs 57682 <rtems_region_get_information+0x72><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
5761c: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57622: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED 57628: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5762c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57630: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 57636: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
5763c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57640: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57644: 662a bnes 57670 <rtems_region_get_information+0x60><== NOT EXECUTED
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
57646: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57648: 2040 moveal %d0,%a0 <== NOT EXECUTED 5764a: 4868 0068 pea %a0@(104) <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
5764e: 4282 clrl %d2 <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
57650: 4eb9 0005 ad0c jsr 5ad0c <_Heap_Get_information> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
break;
57656: 508f addql #8,%sp <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57658: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5765e: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57664: 588f addql #4,%sp <== NOT EXECUTED
}
57666: 2002 movel %d2,%d0 <== NOT EXECUTED 57668: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5766c: 4e5e unlk %fp <== NOT EXECUTED 5766e: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57670: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
57676: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
57678: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5767e: 588f addql #4,%sp <== NOT EXECUTED 57680: 60e4 bras 57666 <rtems_region_get_information+0x56><== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
57682: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57684: 2002 movel %d2,%d0 <== NOT EXECUTED 57686: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5768a: 4e5e unlk %fp <== NOT EXECUTED
...
00057690 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
57690: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 57694: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 57698: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 5769c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 576a0: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
576a4: 4a8a tstl %a2 <== NOT EXECUTED 576a6: 6700 00be beqw 57766 <rtems_region_get_segment+0xd6> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
576aa: 4292 clrl %a2@ <== NOT EXECUTED
if ( size == 0 )
576ac: 4a82 tstl %d2 <== NOT EXECUTED 576ae: 660c bnes 576bc <rtems_region_get_segment+0x2c> <== NOT EXECUTED
return RTEMS_INVALID_SIZE;
576b0: 7008 moveq #8,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
576b2: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 576b8: 4e5e unlk %fp <== NOT EXECUTED 576ba: 4e75 rts <== NOT EXECUTED
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
576bc: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 576c2: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED 576c8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 576cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 576ce: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED
executing = _Thread_Executing;
576d4: 2879 0007 d3a4 moveal 7d3a4 <_Per_CPU_Information+0xc>,%a4 <== NOT EXECUTED 576da: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
576e0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 576e4: 2640 moveal %d0,%a3 <== NOT EXECUTED 576e6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 576ea: 6628 bnes 57714 <rtems_region_get_segment+0x84> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
576ec: b4ab 005c cmpl %a3@(92),%d2 <== NOT EXECUTED 576f0: 633c blss 5772e <rtems_region_get_segment+0x9e> <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
576f2: 7008 moveq #8,%d0 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
576f4: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 576fa: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 576fe: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57704: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 57708: 588f addql #4,%sp <== NOT EXECUTED
}
5770a: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 57710: 4e5e unlk %fp <== NOT EXECUTED 57712: 4e75 rts <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
57714: 7004 moveq #4,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
57716: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5771c: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57720: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57726: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 5772a: 588f addql #4,%sp <== NOT EXECUTED 5772c: 60dc bras 5770a <rtems_region_get_segment+0x7a> <== NOT EXECUTED
* @brief See _Heap_Allocate_aligned_with_boundary() with alignment and
* boundary equals zero.
*/
RTEMS_INLINE_ROUTINE void *_Heap_Allocate( Heap_Control *heap, uintptr_t size )
{
return _Heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
5772e: 42a7 clrl %sp@- <== NOT EXECUTED 57730: 42a7 clrl %sp@- <== NOT EXECUTED 57732: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57734: 486b 0068 pea %a3@(104) <== NOT EXECUTED 57738: 4eb9 0005 a72c jsr 5a72c <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
5773e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57742: 2200 movel %d0,%d1 <== NOT EXECUTED 57744: 672c beqs 57772 <rtems_region_get_segment+0xe2> <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
57746: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED
*segment = the_segment;
return_status = RTEMS_SUCCESSFUL;
5774a: 4280 clrl %d0 <== NOT EXECUTED
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
the_region->number_of_used_blocks += 1;
*segment = the_segment;
5774c: 2481 movel %d1,%a2@ <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5774e: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57754: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57758: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5775e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 57762: 588f addql #4,%sp <== NOT EXECUTED 57764: 60a4 bras 5770a <rtems_region_get_segment+0x7a> <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
57766: 7009 moveq #9,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57768: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 5776e: 4e5e unlk %fp <== NOT EXECUTED 57770: 4e75 rts <== NOT EXECUTED
if ( the_segment ) {
the_region->number_of_used_blocks += 1;
*segment = the_segment;
return_status = RTEMS_SUCCESSFUL;
} else if ( _Options_Is_no_wait( option_set ) ) {
57772: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 57776: 0800 0000 btst #0,%d0 <== NOT EXECUTED 5777a: 671c beqs 57798 <rtems_region_get_segment+0x108> <== NOT EXECUTED
return_status = RTEMS_UNSATISFIED;
5777c: 700d moveq #13,%d0 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5777e: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57784: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57788: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5778e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 57792: 588f addql #4,%sp <== NOT EXECUTED 57794: 6000 ff74 braw 5770a <rtems_region_get_segment+0x7a> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
57798: 2039 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5779e: 5280 addql #1,%d0 <== NOT EXECUTED 577a0: 23c0 0007 d1d8 movel %d0,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* 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();
577a6: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 577ac: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
executing->Wait.queue = &the_region->Wait_queue;
577b2: 200b movel %a3,%d0 <== NOT EXECUTED 577b4: 0680 0000 0010 addil #16,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
577ba: 7201 moveq #1,%d1 <== NOT EXECUTED 577bc: 2940 0044 movel %d0,%a4@(68) <== NOT EXECUTED
executing->Wait.id = id;
577c0: 2943 0020 movel %d3,%a4@(32) <== NOT EXECUTED
executing->Wait.count = size;
577c4: 2942 0024 movel %d2,%a4@(36) <== NOT EXECUTED
executing->Wait.return_argument = segment;
577c8: 294a 0028 movel %a2,%a4@(40) <== NOT EXECUTED 577cc: 2741 0040 movel %d1,%a3@(64) <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
577d0: 4879 0005 c9c0 pea 5c9c0 <_Thread_queue_Timeout> <== NOT EXECUTED 577d6: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 577da: 2f00 movel %d0,%sp@- <== NOT EXECUTED 577dc: 4eb9 0005 c5f8 jsr 5c5f8 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_Thread_Enable_dispatch();
577e2: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return (rtems_status_code) executing->Wait.return_code;
577e8: 202c 0034 movel %a4@(52),%d0 <== NOT EXECUTED 577ec: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
577f0: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 577f6: 4e5e unlk %fp <== NOT EXECUTED
...
000577fc <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
577fc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57800: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57802: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 57806: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57808: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
5780c: 6700 0092 beqw 578a0 <rtems_region_get_segment_size+0xa4><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
57810: 4a83 tstl %d3 <== NOT EXECUTED 57812: 6700 008c beqw 578a0 <rtems_region_get_segment_size+0xa4><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
57816: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5781c: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED 57822: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57826: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5782a: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 57830: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
57836: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 5783a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5783e: 6636 bnes 57876 <rtems_region_get_segment_size+0x7a><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
57840: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57842: 2040 moveal %d0,%a0 <== NOT EXECUTED 57844: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57846: 4868 0068 pea %a0@(104) <== NOT EXECUTED 5784a: 4eb9 0005 b224 jsr 5b224 <_Heap_Size_of_alloc_area> <== NOT EXECUTED 57850: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 57854: 4a00 tstb %d0 <== NOT EXECUTED 57856: 6624 bnes 5787c <rtems_region_get_segment_size+0x80><== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57858: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
return_status = RTEMS_INVALID_ADDRESS;
5785e: 7409 moveq #9,%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57860: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57866: 588f addql #4,%sp <== NOT EXECUTED
}
57868: 2002 movel %d2,%d0 <== NOT EXECUTED 5786a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5786e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57872: 4e5e unlk %fp <== NOT EXECUTED 57874: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
57876: 7001 moveq #1,%d0 <== NOT EXECUTED 57878: b081 cmpl %d1,%d0 <== NOT EXECUTED 5787a: 6712 beqs 5788e <rtems_region_get_segment_size+0x92><== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5787c: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
57882: 4282 clrl %d2 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57884: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5788a: 588f addql #4,%sp <== NOT EXECUTED 5788c: 60da bras 57868 <rtems_region_get_segment_size+0x6c><== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5788e: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
case OBJECTS_REMOTE: /* this error cannot be returned */
break;
#endif
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
57894: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
57896: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5789c: 588f addql #4,%sp <== NOT EXECUTED 5789e: 60c8 bras 57868 <rtems_region_get_segment_size+0x6c><== NOT EXECUTED
if ( !segment )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
578a0: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
578a2: 2002 movel %d2,%d0 <== NOT EXECUTED 578a4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 578a8: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 578ac: 4e5e unlk %fp <== NOT EXECUTED
000578b0 <rtems_region_ident>:
rtems_status_code rtems_region_ident(
rtems_name name,
rtems_id *id
)
{
578b0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
578b4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 578b8: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 578be: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 578c2: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 578c8: 4eb9 0005 b9cc jsr 5b9cc <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
578ce: 41f9 0007 6818 lea 76818 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
578d4: 4e5e unlk %fp <== NOT EXECUTED 578d6: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
000578dc <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
578dc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 578e0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 578e2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 578e4: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
578e8: 4a8a tstl %a2 <== NOT EXECUTED 578ea: 6700 00a4 beqw 57990 <rtems_region_resize_segment+0xb4><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
578ee: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 578f4: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED 578fa: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 578fe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57902: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 57908: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
5790e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57912: 2640 moveal %d0,%a3 <== NOT EXECUTED 57914: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 57918: 663e bnes 57958 <rtems_region_resize_segment+0x7c><== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
5791a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5791e: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 57922: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 57926: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5792a: 486b 0068 pea %a3@(104) <== NOT EXECUTED 5792e: 4eb9 0005 b138 jsr 5b138 <_Heap_Resize_block> <== NOT EXECUTED
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
57934: 24ae fff4 movel %fp@(-12),%a2@ <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
57938: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 5793c: 4a80 tstl %d0 <== NOT EXECUTED 5793e: 6634 bnes 57974 <rtems_region_resize_segment+0x98><== NOT EXECUTED
_Region_Process_queue( the_region ); /* unlocks allocator */
57940: 2f0b movel %a3,%sp@- <== NOT EXECUTED 57942: 4eb9 0005 f368 jsr 5f368 <_Region_Process_queue> <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57948: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
*old_size = (uint32_t) osize;
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
5794c: 588f addql #4,%sp <== NOT EXECUTED
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
5794e: 4280 clrl %d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57950: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 57954: 4e5e unlk %fp <== NOT EXECUTED 57956: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57958: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5795e: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
57964: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
57968: 588f addql #4,%sp <== NOT EXECUTED 5796a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5796c: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 57970: 4e5e unlk %fp <== NOT EXECUTED 57972: 4e75 rts <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
57974: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5797a: 2d40 fff0 movel %d0,%fp@(-16) <== NOT EXECUTED 5797e: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
57984: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 57988: 588f addql #4,%sp <== NOT EXECUTED 5798a: 7201 moveq #1,%d1 <== NOT EXECUTED 5798c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5798e: 670e beqs 5799e <rtems_region_resize_segment+0xc2><== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57990: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
return RTEMS_UNSATISFIED;
return RTEMS_INVALID_ADDRESS;
57994: 7009 moveq #9,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57996: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 5799a: 4e5e unlk %fp <== NOT EXECUTED 5799c: 4e75 rts <== NOT EXECUTED 5799e: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
return RTEMS_UNSATISFIED;
579a2: 700d moveq #13,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
579a4: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 579a8: 4e5e unlk %fp <== NOT EXECUTED
000579ac <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
579ac: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 579b0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 579b2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
579b4: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 579ba: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED 579c0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 579c4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 579c8: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 579ce: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
579d4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 579d8: 2440 moveal %d0,%a2 <== NOT EXECUTED 579da: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 579de: 6632 bnes 57a12 <rtems_region_return_segment+0x66><== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
579e0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 579e4: 486a 0068 pea %a2@(104) <== NOT EXECUTED 579e8: 4eb9 0005 ab38 jsr 5ab38 <_Heap_Free> <== NOT EXECUTED
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
579ee: 508f addql #8,%sp <== NOT EXECUTED 579f0: 4a00 tstb %d0 <== NOT EXECUTED 579f2: 6630 bnes 57a24 <rtems_region_return_segment+0x78><== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
579f4: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
579fa: 7409 moveq #9,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
579fc: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57a02: 588f addql #4,%sp <== NOT EXECUTED
}
57a04: 2002 movel %d2,%d0 <== NOT EXECUTED 57a06: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57a0a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57a0e: 4e5e unlk %fp <== NOT EXECUTED 57a10: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57a12: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
57a18: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
57a1a: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57a20: 588f addql #4,%sp <== NOT EXECUTED 57a22: 60e0 bras 57a04 <rtems_region_return_segment+0x58><== NOT EXECUTED
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
57a24: 53aa 0064 subql #1,%a2@(100) <== NOT EXECUTED
_Region_Process_queue(the_region); /* unlocks allocator */
return RTEMS_SUCCESSFUL;
57a28: 4282 clrl %d2 <== NOT EXECUTED
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
_Region_Process_queue(the_region); /* unlocks allocator */
57a2a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57a2c: 4eb9 0005 f368 jsr 5f368 <_Region_Process_queue> <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57a32: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57a36: 2002 movel %d2,%d0 <== NOT EXECUTED
else {
the_region->number_of_used_blocks -= 1;
_Region_Process_queue(the_region); /* unlocks allocator */
return RTEMS_SUCCESSFUL;
57a38: 588f addql #4,%sp <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57a3a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57a3e: 4e5e unlk %fp <== NOT EXECUTED
...
000461dc <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
461dc: 4e56 ffd4 linkw %fp,#-44 461e0: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 461e4: 262e 0008 movel %fp@(8),%d3 461e8: 242e 0010 movel %fp@(16),%d2 461ec: 246e 0018 moveal %fp@(24),%a2
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 ) )
461f0: 4a83 tstl %d3
461f2: 6746 beqs 4623a <rtems_semaphore_create+0x5e> <== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
461f4: 4a8a tstl %a2 461f6: 6700 00e8 beqw 462e0 <rtems_semaphore_create+0x104>
* id - semaphore id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_semaphore_create(
461fa: 2002 movel %d2,%d0 461fc: 0280 0000 00c0 andil #192,%d0
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
46202: 6742 beqs 46246 <rtems_semaphore_create+0x6a>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE);
46204: 7230 moveq #48,%d1
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
46206: 7810 moveq #16,%d4 46208: c282 andl %d2,%d1 4620a: b881 cmpl %d1,%d4
4620c: 670c beqs 4621a <rtems_semaphore_create+0x3e> <== ALWAYS TAKEN
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
4620e: 700b moveq #11,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46210: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46216: 4e5e unlk %fp <== NOT EXECUTED 46218: 4e75 rts <== NOT EXECUTED
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
4621a: 44c2 movew %d2,%ccr
4621c: 66f0 bnes 4620e <rtems_semaphore_create+0x32> <== NEVER TAKEN
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
4621e: 0c80 0000 00c0 cmpil #192,%d0
46224: 67e8 beqs 4620e <rtems_semaphore_create+0x32> <== NEVER TAKEN
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
46226: 7001 moveq #1,%d0 46228: b0ae 000c cmpl %fp@(12),%d0
4622c: 641e bccs 4624c <rtems_semaphore_create+0x70> <== ALWAYS TAKEN
return RTEMS_INVALID_NUMBER;
4622e: 700a moveq #10,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46230: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46236: 4e5e unlk %fp <== NOT EXECUTED 46238: 4e75 rts <== NOT EXECUTED
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
4623a: 7003 moveq #3,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4623c: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46242: 4e5e unlk %fp <== NOT EXECUTED 46244: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
46246: 7830 moveq #48,%d4 46248: c882 andl %d2,%d4
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 ) )
4624a: 66da bnes 46226 <rtems_semaphore_create+0x4a>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4624c: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0 46252: 5280 addql #1,%d0 46254: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level>
* 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 );
4625a: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 46260: 4eb9 0004 78bc jsr 478bc <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
46266: 588f addql #4,%sp 46268: 2640 moveal %d0,%a3 4626a: 4a80 tstl %d0 4626c: 6700 00d8 beqw 46346 <rtems_semaphore_create+0x16a>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
46270: 2742 0010 movel %d2,%a3@(16)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
46274: 4a84 tstl %d4
46276: 6774 beqs 462ec <rtems_semaphore_create+0x110> <== NEVER TAKEN
/*
* 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;
46278: 44c2 movew %d2,%ccr 4627a: 56c0 sne %d0 4627c: 49c0 extbl %d0 4627e: 5280 addql #1,%d0 46280: 2d40 fff0 movel %d0,%fp@(-16)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
46284: 7010 moveq #16,%d0 46286: b084 cmpl %d4,%d0 46288: 6700 00ce beqw 46358 <rtems_semaphore_create+0x17c>
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;
4628c: 7202 moveq #2,%d1
the_mutex_attr.only_owner_release = false;
4628e: 4204 clrb %d4
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;
46290: 2d41 ffea movel %d1,%fp@(-22)
the_mutex_attr.only_owner_release = false;
46294: 1d44 ffee moveb %d4,%fp@(-18)
}
mutex_status = _CORE_mutex_Initialize(
46298: 7001 moveq #1,%d0 4629a: b0ae 000c cmpl %fp@(12),%d0 4629e: 57c0 seq %d0 462a0: 49c0 extbl %d0 462a2: 4480 negl %d0 462a4: 2f00 movel %d0,%sp@- 462a6: 486e ffea pea %fp@(-22) 462aa: 486b 0014 pea %a3@(20) 462ae: 4eb9 0004 6f30 jsr 46f30 <_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 ) {
462b4: 4fef 000c lea %sp@(12),%sp 462b8: 7206 moveq #6,%d1 462ba: b280 cmpl %d0,%d1
462bc: 665e bnes 4631c <rtems_semaphore_create+0x140> <== ALWAYS TAKEN
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
462be: 2f0b movel %a3,%sp@- <== NOT EXECUTED 462c0: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> <== NOT EXECUTED 462c6: 4eb9 0004 7c10 jsr 47c10 <_Objects_Free> <== NOT EXECUTED
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
462cc: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
462d2: 508f addql #8,%sp <== NOT EXECUTED 462d4: 7013 moveq #19,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
462d6: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 462dc: 4e5e unlk %fp <== NOT EXECUTED 462de: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
462e0: 7009 moveq #9,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
462e2: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 462e8: 4e5e unlk %fp <== NOT EXECUTED 462ea: 4e75 rts <== NOT EXECUTED
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
_CORE_semaphore_Initialize(
462ec: 2f2e 000c movel %fp@(12),%sp@-
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
462f0: 72ff moveq #-1,%d1
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
_CORE_semaphore_Initialize(
462f2: 486e fff8 pea %fp@(-8) 462f6: 486b 0014 pea %a3@(20)
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
462fa: 44c2 movew %d2,%ccr 462fc: 56c0 sne %d0
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
462fe: 2d41 fff8 movel %d1,%fp@(-8)
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
46302: 49c0 extbl %d0 46304: 5280 addql #1,%d0
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;
46306: 42ae ffea clrl %fp@(-22)
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
4630a: 2d40 fffc movel %d0,%fp@(-4)
/*
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
4630e: 42ae fff4 clrl %fp@(-12)
_CORE_semaphore_Initialize(
46312: 4eb9 0004 7268 jsr 47268 <_CORE_semaphore_Initialize> 46318: 4fef 000c lea %sp@(12),%sp
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4631c: 202b 0008 movel %a3@(8),%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46320: 4281 clrl %d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46322: 2079 0005 e3c8 moveal 5e3c8 <_Semaphore_Information+0x18>,%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46328: 3200 movew %d0,%d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4632a: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4632e: 2743 000c movel %d3,%a3@(12)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
46332: 2480 movel %d0,%a2@
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
46334: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
4633a: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
46340: 4280 clrl %d0
}
46342: 4e5e unlk %fp 46344: 4e75 rts
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
46346: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
4634c: 7005 moveq #5,%d0
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4634e: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 46354: 4e5e unlk %fp 46356: 4e75 rts
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
46358: 42ae ffea clrl %fp@(-22)
the_mutex_attr.only_owner_release = false;
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
4635c: 7801 moveq #1,%d4
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
4635e: 4201 clrb %d1
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;
46360: 2d6e 0014 fff4 movel %fp@(20),%fp@(-12)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
46366: 1d41 ffee moveb %d1,%fp@(-18)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
4636a: b8ae fff0 cmpl %fp@(-16),%d4 4636e: 6600 ff28 bnew 46298 <rtems_semaphore_create+0xbc>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
46372: 0802 0006 btst #6,%d2
46376: 6712 beqs 4638a <rtems_semaphore_create+0x1ae> <== NEVER TAKEN
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
46378: 103c 0002 moveb #2,%d0
the_mutex_attr.only_owner_release = true;
4637c: 7201 moveq #1,%d1
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
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;
4637e: 2d40 fff0 movel %d0,%fp@(-16)
the_mutex_attr.only_owner_release = true;
46382: 1d41 ffee moveb %d1,%fp@(-18) 46386: 6000 ff10 braw 46298 <rtems_semaphore_create+0xbc>
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
4638a: 4a02 tstb %d2 <== NOT EXECUTED 4638c: 6c00 ff0a bgew 46298 <rtems_semaphore_create+0xbc> <== NOT EXECUTED
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
46390: 7803 moveq #3,%d4 <== NOT EXECUTED
the_mutex_attr.only_owner_release = true;
46392: 7001 moveq #1,%d0 <== NOT EXECUTED
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 ) ) {
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
46394: 2d44 fff0 movel %d4,%fp@(-16) <== NOT EXECUTED
the_mutex_attr.only_owner_release = true;
46398: 1d40 ffee moveb %d0,%fp@(-18) <== NOT EXECUTED 4639c: 6000 fefa braw 46298 <rtems_semaphore_create+0xbc> <== NOT EXECUTED
000463a0 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
463a0: 4e56 fffc linkw %fp,#-4 463a4: 2f0a movel %a2,%sp@-
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
463a6: 486e fffc pea %fp@(-4) 463aa: 2f2e 0008 movel %fp@(8),%sp@- 463ae: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 463b4: 4eb9 0004 7d7c jsr 47d7c <_Objects_Get>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
463ba: 4fef 000c lea %sp@(12),%sp 463be: 2440 moveal %d0,%a2 463c0: 4aae fffc tstl %fp@(-4)
463c4: 670a beqs 463d0 <rtems_semaphore_delete+0x30> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
463c6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
463ca: 7004 moveq #4,%d0 <== NOT EXECUTED
}
463cc: 4e5e unlk %fp <== NOT EXECUTED 463ce: 4e75 rts <== NOT EXECUTED
463d0: 7030 moveq #48,%d0 463d2: c0aa 0010 andl %a2@(16),%d0
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
463d6: 6760 beqs 46438 <rtems_semaphore_delete+0x98>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
463d8: 4aaa 0062 tstl %a2@(98)
463dc: 6616 bnes 463f4 <rtems_semaphore_delete+0x54>
463de: 7220 moveq #32,%d1 463e0: b280 cmpl %d0,%d1
463e2: 6710 beqs 463f4 <rtems_semaphore_delete+0x54> <== ALWAYS TAKEN
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
463e4: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
463ea: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
463ee: 700c moveq #12,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
463f0: 4e5e unlk %fp <== NOT EXECUTED 463f2: 4e75 rts <== NOT EXECUTED
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
463f4: 4878 0004 pea 4 <CONTEXT_ARG> 463f8: 42a7 clrl %sp@- 463fa: 486a 0014 pea %a2@(20) 463fe: 4eb9 0004 6f24 jsr 46f24 <_CORE_mutex_Flush> 46404: 4fef 000c lea %sp@(12),%sp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
46408: 2f0a movel %a2,%sp@- 4640a: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 46410: 4eb9 0004 794c jsr 4794c <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
46416: 2f0a movel %a2,%sp@- 46418: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 4641e: 4eb9 0004 7c10 jsr 47c10 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
46424: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4642a: 4fef 0010 lea %sp@(16),%sp 4642e: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46430: 246e fff8 moveal %fp@(-8),%a2 46434: 4e5e unlk %fp 46436: 4e75 rts
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
46438: 4878 0002 pea 2 <DOUBLE_FLOAT> 4643c: 42a7 clrl %sp@- 4643e: 486a 0014 pea %a2@(20) 46442: 4eb9 0004 725c jsr 4725c <_CORE_semaphore_Flush> 46448: 4fef 000c lea %sp@(12),%sp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
4644c: 2f0a movel %a2,%sp@- 4644e: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 46454: 4eb9 0004 794c jsr 4794c <_Objects_Close> 4645a: 2f0a movel %a2,%sp@- 4645c: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 46462: 4eb9 0004 7c10 jsr 47c10 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
46468: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4646e: 4fef 0010 lea %sp@(16),%sp 46472: 4280 clrl %d0 46474: 60ba bras 46430 <rtems_semaphore_delete+0x90>
...
0004f768 <rtems_semaphore_flush>:
#endif
rtems_status_code rtems_semaphore_flush(
rtems_id id
)
{
4f768: 4e56 fffc linkw %fp,#-4 4f76c: 486e fffc pea %fp@(-4) 4f770: 2f2e 0008 movel %fp@(8),%sp@- 4f774: 4879 0006 25f8 pea 625f8 <_Semaphore_Information> 4f77a: 4eb9 0004 9334 jsr 49334 <_Objects_Get>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
4f780: 4fef 000c lea %sp@(12),%sp 4f784: 4aae fffc tstl %fp@(-4)
4f788: 6706 beqs 4f790 <rtems_semaphore_flush+0x28> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4f78a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4f78c: 4e5e unlk %fp <== NOT EXECUTED 4f78e: 4e75 rts <== NOT EXECUTED
4f790: 7230 moveq #48,%d1 4f792: 2040 moveal %d0,%a0 4f794: c2a8 0010 andl %a0@(16),%d1
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
4f798: 6720 beqs 4f7ba <rtems_semaphore_flush+0x52> <== NEVER TAKEN
_CORE_mutex_Flush(
4f79a: 4878 0001 pea 1 <ADD> 4f79e: 42a7 clrl %sp@- 4f7a0: 4868 0014 pea %a0@(20) 4f7a4: 4eb9 0004 84dc jsr 484dc <_CORE_mutex_Flush> 4f7aa: 4fef 000c lea %sp@(12),%sp
&the_semaphore->Core_control.semaphore,
SEND_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT
);
}
_Thread_Enable_dispatch();
4f7ae: 4eb9 0004 9c26 jsr 49c26 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4f7b4: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4f7b6: 4e5e unlk %fp 4f7b8: 4e75 rts
&the_semaphore->Core_control.mutex,
SEND_OBJECT_WAS_DELETED,
CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT
);
} else {
_CORE_semaphore_Flush(
4f7ba: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4f7be: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f7c0: 42a7 clrl %sp@- <== NOT EXECUTED 4f7c2: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4f7c6: 4eb9 0004 8814 jsr 48814 <_CORE_semaphore_Flush> <== NOT EXECUTED 4f7cc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
SEND_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT
);
}
_Thread_Enable_dispatch();
4f7d0: 4eb9 0004 9c26 jsr 49c26 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4f7d6: 4280 clrl %d0 <== NOT EXECUTED 4f7d8: 60dc bras 4f7b6 <rtems_semaphore_flush+0x4e> <== NOT EXECUTED
...
00057d54 <rtems_semaphore_ident>:
rtems_status_code rtems_semaphore_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
57d54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32( &_Semaphore_Information, name, node, id );
57d58: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 57d5c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 57d60: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57d64: 4879 0007 d11c pea 7d11c <_Semaphore_Information> <== NOT EXECUTED 57d6a: 4eb9 0005 b9cc jsr 5b9cc <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
57d70: 41f9 0007 6818 lea 76818 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
57d76: 4e5e unlk %fp <== NOT EXECUTED 57d78: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
00046478 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
46478: 4e56 ffec linkw %fp,#-20 4647c: 48d7 001c moveml %d2-%d4,%sp@
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
_Objects_Get_isr_disable( &_Semaphore_Information, id, location, level );
46480: 486e fff8 pea %fp@(-8) 46484: 486e fffc pea %fp@(-4) 46488: 242e 0008 movel %fp@(8),%d2 4648c: 2f02 movel %d2,%sp@- 4648e: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 46494: 262e 000c movel %fp@(12),%d3 46498: 282e 0010 movel %fp@(16),%d4 4649c: 4eb9 0004 7d1c jsr 47d1c <_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 ) {
464a2: 4fef 0010 lea %sp@(16),%sp 464a6: 4aae fffc tstl %fp@(-4)
464aa: 670c beqs 464b8 <rtems_semaphore_obtain+0x40> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
464ac: 7004 moveq #4,%d0 <== NOT EXECUTED
}
464ae: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 <== NOT EXECUTED 464b4: 4e5e unlk %fp <== NOT EXECUTED 464b6: 4e75 rts <== NOT EXECUTED
464b8: 7230 moveq #48,%d1 464ba: 2040 moveal %d0,%a0 464bc: c2a8 0010 andl %a0@(16),%d1
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
464c0: 6738 beqs 464fa <rtems_semaphore_obtain+0x82> <== NEVER TAKEN
_CORE_mutex_Seize(
464c2: 2f2e fff8 movel %fp@(-8),%sp@-
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
464c6: 7201 moveq #1,%d1 464c8: c681 andl %d1,%d3 464ca: 2f04 movel %d4,%sp@- 464cc: b781 eorl %d3,%d1 464ce: 2f01 movel %d1,%sp@- 464d0: 2f02 movel %d2,%sp@- 464d2: 4868 0014 pea %a0@(20) 464d6: 4eb9 0004 70ac jsr 470ac <_CORE_mutex_Seize>
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
_Thread_Executing->Wait.return_code );
464dc: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
464e2: 2f28 0034 movel %a0@(52),%sp@- 464e6: 4eb9 0004 6648 jsr 46648 <_Semaphore_Translate_core_mutex_return_code> 464ec: 4fef 0018 lea %sp@(24),%sp
break;
}
return RTEMS_INVALID_ID;
}
464f0: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 464f6: 4e5e unlk %fp 464f8: 4e75 rts
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
464fa: 2240 moveal %d0,%a1 <== NOT EXECUTED
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
464fc: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
46502: 2229 005c movel %a1@(92),%d1 <== NOT EXECUTED
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
46506: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED
if ( the_semaphore->count != 0 ) {
4650a: 4a81 tstl %d1 <== NOT EXECUTED 4650c: 662e bnes 4653c <rtems_semaphore_obtain+0xc4> <== NOT EXECUTED
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
4650e: 0803 0000 btst #0,%d3 <== NOT EXECUTED 46512: 6748 beqs 4655c <rtems_semaphore_obtain+0xe4> <== NOT EXECUTED
_ISR_Enable( *level_p );
46514: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46518: 46c0 movew %d0,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
4651a: 7001 moveq #1,%d0 <== NOT EXECUTED 4651c: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
_Thread_Executing->Wait.return_code );
46520: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
46526: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4652a: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 46530: 588f addql #4,%sp <== NOT EXECUTED
break;
}
return RTEMS_INVALID_ID;
}
46532: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 <== NOT EXECUTED 46538: 4e5e unlk %fp <== NOT EXECUTED 4653a: 4e75 rts <== NOT EXECUTED
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
the_semaphore->count -= 1;
4653c: 5381 subql #1,%d1 <== NOT EXECUTED 4653e: 2341 005c movel %d1,%a1@(92) <== NOT EXECUTED
_ISR_Enable( *level_p );
46542: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46546: 46c0 movew %d0,%sr <== NOT EXECUTED
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
_Thread_Executing->Wait.return_code );
46548: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
4654e: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 46552: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 46558: 588f addql #4,%sp <== NOT EXECUTED 4655a: 60d6 bras 46532 <rtems_semaphore_obtain+0xba> <== NOT EXECUTED 4655c: 2239 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 46562: 5281 addql #1,%d1 <== NOT EXECUTED 46564: 23c1 0005 e46c movel %d1,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
4656a: 7201 moveq #1,%d1 <== NOT EXECUTED 4656c: 2240 moveal %d0,%a1 <== NOT EXECUTED
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
4656e: 0680 0000 0014 addil #20,%d0 <== NOT EXECUTED 46574: 2341 0044 movel %d1,%a1@(68) <== NOT EXECUTED
executing->Wait.id = id;
46578: 2142 0020 movel %d2,%a0@(32) <== NOT EXECUTED
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
4657c: 2140 0044 movel %d0,%a0@(68) <== NOT EXECUTED
executing->Wait.id = id; _ISR_Enable( *level_p );
46580: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED 46584: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
46586: 4879 0004 8efc pea 48efc <_Thread_queue_Timeout> <== NOT EXECUTED 4658c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4658e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46590: 4eb9 0004 8b34 jsr 48b34 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_Thread_Enable_dispatch();
46596: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
_Thread_Executing->Wait.return_code );
4659c: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 465a2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
465a6: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 465aa: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 465b0: 588f addql #4,%sp <== NOT EXECUTED 465b2: 6000 ff7e braw 46532 <rtems_semaphore_obtain+0xba> <== NOT EXECUTED
...
000465b8 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
465b8: 4e56 fffc linkw %fp,#-4 465bc: 2f02 movel %d2,%sp@-
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
465be: 486e fffc pea %fp@(-4) 465c2: 242e 0008 movel %fp@(8),%d2 465c6: 2f02 movel %d2,%sp@- 465c8: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 465ce: 4eb9 0004 7d7c jsr 47d7c <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
465d4: 4fef 000c lea %sp@(12),%sp 465d8: 4aae fffc tstl %fp@(-4)
465dc: 670a beqs 465e8 <rtems_semaphore_release+0x30> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
465de: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
465e2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
465e4: 4e5e unlk %fp <== NOT EXECUTED 465e6: 4e75 rts <== NOT EXECUTED
465e8: 7230 moveq #48,%d1 465ea: 2040 moveal %d0,%a0 465ec: c2a8 0010 andl %a0@(16),%d1
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
465f0: 662c bnes 4661e <rtems_semaphore_release+0x66> <== ALWAYS TAKEN
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
} else {
semaphore_status = _CORE_semaphore_Surrender(
465f2: 42a7 clrl %sp@- <== NOT EXECUTED 465f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 465f6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465f8: 4868 0014 pea %a0@(20) <== NOT EXECUTED 465fc: 4eb9 0004 72b0 jsr 472b0 <_CORE_semaphore_Surrender> <== NOT EXECUTED 46602: 2400 movel %d0,%d2 <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
46604: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
return
4660a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4660c: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46612: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return
46616: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4661a: 4e5e unlk %fp <== NOT EXECUTED 4661c: 4e75 rts <== NOT EXECUTED
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
mutex_status = _CORE_mutex_Surrender(
4661e: 42a7 clrl %sp@- 46620: 2f02 movel %d2,%sp@- 46622: 4868 0014 pea %a0@(20) 46626: 4eb9 0004 715c jsr 4715c <_CORE_mutex_Surrender> 4662c: 2400 movel %d0,%d2
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
4662e: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
46634: 2f02 movel %d2,%sp@- 46636: 4eb9 0004 6648 jsr 46648 <_Semaphore_Translate_core_mutex_return_code>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4663c: 242e fff8 movel %fp@(-8),%d2
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
46640: 4fef 0010 lea %sp@(16),%sp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46644: 4e5e unlk %fp <== NOT EXECUTED
00046b40 <rtems_shutdown_executive>:
void rtems_shutdown_executive(
uint32_t result
)
{
if ( _System_state_Is_up( _System_state_Get() ) ) {
46b40: 7003 moveq #3,%d0
*/
void rtems_shutdown_executive(
uint32_t result
)
{
46b42: 4e56 0000 linkw %fp,#0
if ( _System_state_Is_up( _System_state_Get() ) ) {
46b46: b0b9 0005 e5d8 cmpl 5e5d8 <_System_state_Current>,%d0
46b4c: 6710 beqs 46b5e <rtems_shutdown_executive+0x1e>
_System_state_Set( SYSTEM_STATE_SHUTDOWN );
_Thread_Stop_multitasking();
}
_Internal_error_Occurred(
46b4e: 4878 0014 pea 14 <OPER2> 46b52: 4878 0001 pea 1 <ADD> 46b56: 42a7 clrl %sp@- 46b58: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred>
* if we were running within the same context, it would work. * * And we will not return to this thread, so there is no point of * saving the context. */ _Context_Restart_self( &_Thread_BSP_context );
46b5e: 4879 0005 e438 pea 5e438 <_Thread_BSP_context> 46b64: 103c 0004 moveb #4,%d0 46b68: 23c0 0005 e5d8 movel %d0,5e5d8 <_System_state_Current> 46b6e: 4eb9 0004 9afa jsr 49afa <_CPU_Context_Restart_self>
46b74: 588f addql #4,%sp <== NOT EXECUTED 46b76: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED 46b7a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 46b7e: 42a7 clrl %sp@- <== NOT EXECUTED 46b80: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred> <== NOT EXECUTED
...
00047728 <rtems_signal_catch>:
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
47728: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4772c: 2239 0005 fbf4 movel 5fbf4 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 47732: 5281 addql #1,%d1 <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ];
47734: 2079 0005 fdb8 moveal 5fdb8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
4773a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ];
4773e: 2068 0108 moveal %a0@(264),%a0 <== NOT EXECUTED 47742: 23c1 0005 fbf4 movel %d1,5fbf4 <_Thread_Dispatch_disable_level><== NOT EXECUTED
asr = &api->Signal;
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
47748: 4a80 tstl %d0 <== NOT EXECUTED 4774a: 6716 beqs 47762 <rtems_signal_catch+0x3a> <== NOT EXECUTED
asr->mode_set = mode_set;
asr->handler = asr_handler;
4774c: 2140 000a movel %d0,%a0@(10) <== NOT EXECUTED
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
asr->mode_set = mode_set;
47750: 216e 000c 000e movel %fp@(12),%a0@(14) <== NOT EXECUTED
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
47756: 4eb9 0004 9a72 jsr 49a72 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
4775c: 4280 clrl %d0 <== NOT EXECUTED 4775e: 4e5e unlk %fp <== NOT EXECUTED 47760: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
information->handler = NULL;
47762: 42a8 000a clrl %a0@(10) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
47766: 4200 clrb %d0 <== NOT EXECUTED
information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES;
47768: 42a8 000e clrl %a0@(14) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
4776c: 1140 0008 moveb %d0,%a0@(8) <== NOT EXECUTED
information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES; information->signals_posted = 0;
47770: 42a8 0012 clrl %a0@(18) <== NOT EXECUTED
information->signals_pending = 0;
47774: 42a8 0016 clrl %a0@(22) <== NOT EXECUTED
information->nest_level = 0;
47778: 42a8 001a clrl %a0@(26) <== NOT EXECUTED
asr->mode_set = mode_set;
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
4777c: 4eb9 0004 9a72 jsr 49a72 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
47782: 4280 clrl %d0 <== NOT EXECUTED 47784: 4e5e unlk %fp <== NOT EXECUTED
00057f7c <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
57f7c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57f80: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57f82: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57f84: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
57f88: 660e bnes 57f98 <rtems_signal_send+0x1c> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57f8a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
57f8e: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57f90: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57f94: 4e5e unlk %fp <== NOT EXECUTED 57f96: 4e75 rts <== NOT EXECUTED
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
57f98: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57f9c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57fa0: 4eb9 0005 c150 jsr 5c150 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
57fa6: 508f addql #8,%sp <== NOT EXECUTED 57fa8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57fac: 670e beqs 57fbc <rtems_signal_send+0x40> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57fae: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
57fb2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
57fb4: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57fb8: 4e5e unlk %fp <== NOT EXECUTED 57fba: 4e75 rts <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
57fbc: 2240 moveal %d0,%a1 <== NOT EXECUTED 57fbe: 2069 0108 moveal %a1@(264),%a0 <== NOT EXECUTED
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
57fc2: 4aa8 000a tstl %a0@(10) <== NOT EXECUTED 57fc6: 676a beqs 58032 <rtems_signal_send+0xb6> <== NOT EXECUTED
if ( asr->is_enabled ) {
57fc8: 4a28 0008 tstb %a0@(8) <== NOT EXECUTED 57fcc: 6736 beqs 58004 <rtems_signal_send+0x88> <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
57fce: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 57fd4: 40c3 movew %sr,%d3 <== NOT EXECUTED 57fd6: 8283 orl %d3,%d1 <== NOT EXECUTED 57fd8: 46c1 movew %d1,%sr <== NOT EXECUTED
*signal_set |= signals;
57fda: 85a8 0012 orl %d2,%a0@(18) <== NOT EXECUTED
_ISR_Enable( _level );
57fde: 46c3 movew %d3,%sr <== NOT EXECUTED
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
57fe0: 4ab9 0007 d3a0 tstl 7d3a0 <_Per_CPU_Information+0x8> <== NOT EXECUTED 57fe6: 6708 beqs 57ff0 <rtems_signal_send+0x74> <== NOT EXECUTED 57fe8: b0b9 0007 d3a4 cmpl 7d3a4 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 57fee: 6730 beqs 58020 <rtems_signal_send+0xa4> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
57ff0: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
57ff6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57ff8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57ffc: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 58000: 4e5e unlk %fp <== NOT EXECUTED 58002: 4e75 rts <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
58004: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5800a: 40c1 movew %sr,%d1 <== NOT EXECUTED 5800c: 8081 orl %d1,%d0 <== NOT EXECUTED 5800e: 46c0 movew %d0,%sr <== NOT EXECUTED
*signal_set |= signals;
58010: 85a8 0016 orl %d2,%a0@(22) <== NOT EXECUTED
_ISR_Enable( _level );
58014: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
58016: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
5801c: 4280 clrl %d0 <== NOT EXECUTED 5801e: 60d8 bras 57ff8 <rtems_signal_send+0x7c> <== NOT EXECUTED
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
if ( asr->is_enabled ) {
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
58020: 7001 moveq #1,%d0 <== NOT EXECUTED 58022: 13c0 0007 d3b0 moveb %d0,7d3b0 <_Per_CPU_Information+0x18> <== NOT EXECUTED
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
58028: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
5802e: 4280 clrl %d0 <== NOT EXECUTED 58030: 60c6 bras 57ff8 <rtems_signal_send+0x7c> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
58032: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58038: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
5803c: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5803e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 58042: 4e5e unlk %fp <== NOT EXECUTED
...
00046674 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
46674: 4e56 ffe8 linkw %fp,#-24 46678: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 4667c: 242e 0008 movel %fp@(8),%d2 46680: 282e 000c movel %fp@(12),%d4 46684: 262e 0014 movel %fp@(20),%d3 46688: 2a2e 0018 movel %fp@(24),%d5 4668c: 246e 001c moveal %fp@(28),%a2
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
46690: 4a8a tstl %a2 46692: 6700 0118 beqw 467ac <rtems_task_create+0x138>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
46696: 4a82 tstl %d2 46698: 6700 00bc beqw 46756 <rtems_task_create+0xe2>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
4669c: 4a45 tstw %d5
4669e: 6d14 blts 466b4 <rtems_task_create+0x40> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
466a0: 4a84 tstl %d4 466a2: 6700 00a6 beqw 4674a <rtems_task_create+0xd6>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
466a6: 4280 clrl %d0 466a8: 1039 0005 cc42 moveb 5cc42 <rtems_maximum_priority>,%d0
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
466ae: b084 cmpl %d4,%d0 466b0: 6500 0098 bcsw 4674a <rtems_task_create+0xd6>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
466b4: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- 466ba: 4eb9 0004 6df4 jsr 46df4 <_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 );
466c0: 4879 0005 e3e8 pea 5e3e8 <_RTEMS_tasks_Information> 466c6: 4eb9 0004 78bc jsr 478bc <_Objects_Allocate>
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
466cc: 508f addql #8,%sp 466ce: 2640 moveal %d0,%a3 466d0: 4a80 tstl %d0 466d2: 6700 00be beqw 46792 <rtems_task_create+0x11e>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
466d6: 7007 moveq #7,%d0 466d8: 2f02 movel %d2,%sp@- 466da: c083 andl %d3,%d0 466dc: 0803 0009 btst #9,%d3 466e0: 56c1 sne %d1 466e2: 2f00 movel %d0,%sp@- 466e4: 0803 0008 btst #8,%d3 466e8: 57c0 seq %d0 466ea: 42a7 clrl %sp@- 466ec: 49c1 extbl %d1 466ee: 4481 negl %d1 466f0: 49c0 extbl %d0 466f2: 4480 negl %d0 466f4: 2f01 movel %d1,%sp@- 466f6: 2f00 movel %d0,%sp@- 466f8: 7001 moveq #1,%d0 466fa: 2f04 movel %d4,%sp@- 466fc: c085 andl %d5,%d0 466fe: 2f00 movel %d0,%sp@- 46700: 2f2e 0010 movel %fp@(16),%sp@- 46704: 42a7 clrl %sp@- 46706: 2f0b movel %a3,%sp@- 46708: 4879 0005 e3e8 pea 5e3e8 <_RTEMS_tasks_Information> 4670e: 4eb9 0004 8728 jsr 48728 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
46714: 4fef 002c lea %sp@(44),%sp 46718: 4a00 tstb %d0
4671a: 6746 beqs 46762 <rtems_task_create+0xee>
_RTEMS_Unlock_allocator();
return RTEMS_UNSATISFIED;
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
4671c: 206b 0108 moveal %a3@(264),%a0
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
46720: 0803 000a btst #10,%d3 46724: 57c0 seq %d0 46726: 4480 negl %d0
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
46728: 1140 0008 moveb %d0,%a0@(8)
*id = the_thread->Object.id;
4672c: 24ab 0008 movel %a3@(8),%a2@
);
}
#endif
_RTEMS_Unlock_allocator();
46730: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- 46736: 4eb9 0004 6e54 jsr 46e54 <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
4673c: 588f addql #4,%sp 4673e: 4280 clrl %d0
}
46740: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 46746: 4e5e unlk %fp 46748: 4e75 rts
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) )
return RTEMS_INVALID_PRIORITY;
4674a: 7013 moveq #19,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
4674c: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 46752: 4e5e unlk %fp <== NOT EXECUTED 46754: 4e75 rts <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
46756: 7003 moveq #3,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
46758: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4675e: 4e5e unlk %fp <== NOT EXECUTED 46760: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
46762: 2f2b 0008 movel %a3@(8),%sp@- 46766: 4eb9 0004 7c94 jsr 47c94 <_Objects_Get_information_id> 4676c: 2f0b movel %a3,%sp@- 4676e: 2f00 movel %d0,%sp@- 46770: 4eb9 0004 7c10 jsr 47c10 <_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();
46776: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- 4677c: 4eb9 0004 6e54 jsr 46e54 <_API_Mutex_Unlock>
return RTEMS_UNSATISFIED;
46782: 4fef 0010 lea %sp@(16),%sp 46786: 700d moveq #13,%d0
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
46788: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 4678e: 4e5e unlk %fp 46790: 4e75 rts
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
46792: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 46798: 4eb9 0004 6e54 jsr 46e54 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4679e: 588f addql #4,%sp <== NOT EXECUTED 467a0: 7005 moveq #5,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
467a2: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 467a8: 4e5e unlk %fp <== NOT EXECUTED 467aa: 4e75 rts <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
467ac: 7009 moveq #9,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
467ae: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 467b4: 4e5e unlk %fp <== NOT EXECUTED
000467b8 <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
467b8: 4e56 fffc linkw %fp,#-4 467bc: 2f0b movel %a3,%sp@- 467be: 2f0a movel %a2,%sp@-
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
467c0: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- 467c6: 4eb9 0004 6df4 jsr 46df4 <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
467cc: 486e fffc pea %fp@(-4) 467d0: 2f2e 0008 movel %fp@(8),%sp@- 467d4: 4eb9 0004 868c jsr 4868c <_Thread_Get>
switch ( location ) {
467da: 4fef 000c lea %sp@(12),%sp
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
the_thread = _Thread_Get( id, &location );
467de: 2440 moveal %d0,%a2
switch ( location ) {
467e0: 4aae fffc tstl %fp@(-4)
467e4: 664a bnes 46830 <rtems_task_delete+0x78> <== NEVER TAKEN
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
467e6: 2f2a 0008 movel %a2@(8),%sp@- 467ea: 47f9 0004 7c94 lea 47c94 <_Objects_Get_information_id>,%a3 467f0: 4e93 jsr %a3@
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
467f2: 2f0a movel %a2,%sp@- 467f4: 2f00 movel %d0,%sp@- 467f6: 4eb9 0004 8334 jsr 48334 <_Thread_Close> 467fc: 2f2a 0008 movel %a2@(8),%sp@- 46800: 4e93 jsr %a3@ 46802: 2f0a movel %a2,%sp@- 46804: 2f00 movel %d0,%sp@- 46806: 4eb9 0004 7c10 jsr 47c10 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
4680c: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- 46812: 4eb9 0004 6e54 jsr 46e54 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
46818: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
4681e: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
46822: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 46826: 4280 clrl %d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
46828: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4682c: 4e5e unlk %fp <== NOT EXECUTED 4682e: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
46830: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 46836: 4eb9 0004 6e54 jsr 46e54 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_INVALID_ID; }
4683c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
46840: 588f addql #4,%sp <== NOT EXECUTED 46842: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46844: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 46848: 4e5e unlk %fp <== NOT EXECUTED
00048c94 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
48c94: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48c98: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 48c9c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48c9e: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 48ca2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48ca4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
48ca8: 4a39 0006 0154 tstb 60154 <Configuration_RTEMS_API+0x4> <== NOT EXECUTED 48cae: 6778 beqs 48d28 <rtems_task_get_note+0x94> <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
if ( !note )
48cb0: 4a8a tstl %a2 <== NOT EXECUTED 48cb2: 6700 0090 beqw 48d44 <rtems_task_get_note+0xb0> <== NOT EXECUTED
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
48cb6: 720f moveq #15,%d1 <== NOT EXECUTED 48cb8: b282 cmpl %d2,%d1 <== NOT EXECUTED 48cba: 6542 bcss 48cfe <rtems_task_get_note+0x6a> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48cbc: 4a80 tstl %d0 <== NOT EXECUTED 48cbe: 674c beqs 48d0c <rtems_task_get_note+0x78> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
48cc0: 2079 0006 1e18 moveal 61e18 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48cc6: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 48cca: 6746 beqs 48d12 <rtems_task_get_note+0x7e> <== NOT EXECUTED
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
48ccc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48cd0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48cd2: 4eb9 0004 ae38 jsr 4ae38 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
48cd8: 508f addql #8,%sp <== NOT EXECUTED 48cda: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48cde: 6656 bnes 48d36 <rtems_task_get_note+0xa2> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
48ce0: 2240 moveal %d0,%a1 <== NOT EXECUTED 48ce2: 2069 0108 moveal %a1@(264),%a0 <== NOT EXECUTED 48ce6: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
48cea: 4eb9 0004 ae12 jsr 4ae12 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48cf0: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
48cf4: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48cf6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48cfa: 4e5e unlk %fp <== NOT EXECUTED 48cfc: 4e75 rts <== NOT EXECUTED 48cfe: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
return RTEMS_INVALID_NUMBER;
48d02: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48d04: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d08: 4e5e unlk %fp <== NOT EXECUTED 48d0a: 4e75 rts <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48d0c: 2079 0006 1e18 moveal 61e18 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
48d12: 2068 0108 moveal %a0@(264),%a0 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
48d16: 4280 clrl %d0 <== NOT EXECUTED
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
48d18: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48d1c: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 48d20: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d24: 4e5e unlk %fp <== NOT EXECUTED 48d26: 4e75 rts <== NOT EXECUTED 48d28: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
48d2c: 7016 moveq #22,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48d2e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d32: 4e5e unlk %fp <== NOT EXECUTED 48d34: 4e75 rts <== NOT EXECUTED 48d36: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
48d3a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
48d3c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d40: 4e5e unlk %fp <== NOT EXECUTED 48d42: 4e75 rts <== NOT EXECUTED 48d44: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
return RTEMS_INVALID_ADDRESS;
48d48: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48d4a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d4e: 4e5e unlk %fp <== NOT EXECUTED
...
0004684c <rtems_task_ident>:
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
4684c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46850: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46854: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
if ( !id )
46858: 4a88 tstl %a0 <== NOT EXECUTED 4685a: 6738 beqs 46894 <rtems_task_ident+0x48> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
4685c: 4a80 tstl %d0 <== NOT EXECUTED 4685e: 660e bnes 4686e <rtems_task_ident+0x22> <== NOT EXECUTED
*id = _Thread_Executing->Object.id;
46860: 2279 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
46866: 4e5e unlk %fp <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
*id = _Thread_Executing->Object.id;
46868: 20a9 0008 movel %a1@(8),%a0@ <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
4686c: 4e75 rts <== NOT EXECUTED
if ( name == OBJECTS_ID_OF_SELF ) {
*id = _Thread_Executing->Object.id;
return RTEMS_SUCCESSFUL;
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
4686e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46870: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46874: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46876: 4879 0005 e3e8 pea 5e3e8 <_RTEMS_tasks_Information> <== NOT EXECUTED 4687c: 4eb9 0004 7f08 jsr 47f08 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
46882: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46886: 41f9 0005 bf16 lea 5bf16 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
4688c: 4e5e unlk %fp <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
4688e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
}
46892: 4e75 rts <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
return RTEMS_INVALID_ADDRESS;
46894: 7009 moveq #9,%d0 <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
46896: 4e5e unlk %fp <== NOT EXECUTED
...
000583b8 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
583b8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
583bc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 583c0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 583c4: 4eb9 0005 c150 jsr 5c150 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
583ca: 508f addql #8,%sp <== NOT EXECUTED 583cc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 583d0: 6706 beqs 583d8 <rtems_task_is_suspended+0x20> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
583d2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
583d4: 4e5e unlk %fp <== NOT EXECUTED 583d6: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
583d8: 7202 moveq #2,%d1 <== NOT EXECUTED 583da: 2040 moveal %d0,%a0 <== NOT EXECUTED 583dc: c2a8 0010 andl %a0@(16),%d1 <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
583e0: 670c beqs 583ee <rtems_task_is_suspended+0x36> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
583e2: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
583e8: 700f moveq #15,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
583ea: 4e5e unlk %fp <== NOT EXECUTED 583ec: 4e75 rts <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Enable_dispatch();
583ee: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
583f4: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
583f6: 4e5e unlk %fp <== NOT EXECUTED
...
0004d36c <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
4d36c: 4e56 ffe4 linkw %fp,#-28 4d370: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4d374: 2a2e 0008 movel %fp@(8),%d5 4d378: 242e 000c movel %fp@(12),%d2 4d37c: 286e 0010 moveal %fp@(16),%a4
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
4d380: 4a8c tstl %a4 4d382: 6700 015a beqw 4d4de <rtems_task_mode+0x172>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
4d386: 2479 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a2
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
4d38c: 4a2a 0074 tstb %a2@(116) 4d390: 57c3 seq %d3
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
4d392: 266a 0108 moveal %a2@(264),%a3
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
4d396: 49c3 extbl %d3 4d398: 0283 0000 0100 andil #256,%d3
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
4d39e: 4aaa 007a tstl %a2@(122) 4d3a2: 6600 00cc bnew 4d470 <rtems_task_mode+0x104>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
4d3a6: 4a2b 0008 tstb %a3@(8) 4d3aa: 57c4 seq %d4
old_mode |= _ISR_Get_level();
4d3ac: 4eb9 0004 9ba0 jsr 49ba0 <_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;
4d3b2: 49c4 extbl %d4 4d3b4: 0284 0000 0400 andil #1024,%d4 4d3ba: 8084 orl %d4,%d0
old_mode |= _ISR_Get_level();
4d3bc: 8083 orl %d3,%d0 4d3be: 2880 movel %d0,%a4@
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
4d3c0: 0802 0008 btst #8,%d2
4d3c4: 670c beqs 4d3d2 <rtems_task_mode+0x66> <== NEVER TAKEN
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
4d3c6: 0805 0008 btst #8,%d5 4d3ca: 57c0 seq %d0 4d3cc: 4480 negl %d0 4d3ce: 1540 0074 moveb %d0,%a2@(116)
if ( mask & RTEMS_TIMESLICE_MASK ) {
4d3d2: 0802 0009 btst #9,%d2
4d3d6: 6718 beqs 4d3f0 <rtems_task_mode+0x84>
if ( _Modes_Is_timeslice(mode_set) ) {
4d3d8: 0805 0009 btst #9,%d5 4d3dc: 6700 00ee beqw 4d4cc <rtems_task_mode+0x160>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
4d3e0: 7001 moveq #1,%d0 <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
4d3e2: 41f9 0005 e424 lea 5e424 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED
if ( mask & RTEMS_PREEMPT_MASK )
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
if ( mask & RTEMS_TIMESLICE_MASK ) {
if ( _Modes_Is_timeslice(mode_set) ) {
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
4d3e8: 2540 007a movel %d0,%a2@(122) <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
4d3ec: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
4d3f0: 7007 moveq #7,%d0 4d3f2: c082 andl %d2,%d0
4d3f4: 6712 beqs 4d408 <rtems_task_mode+0x9c> <== ALWAYS TAKEN
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
4d3f6: 40c0 movew %sr,%d0
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
4d3f8: 7207 moveq #7,%d1 4d3fa: c285 andl %d5,%d1
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
4d3fc: 0280 0000 f8ff andil #63743,%d0 4d402: e189 lsll #8,%d1 4d404: 8081 orl %d1,%d0 4d406: 46c0 movew %d0,%sr
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
4d408: 0802 000a btst #10,%d2
4d40c: 6754 beqs 4d462 <rtems_task_mode+0xf6>
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
4d40e: 4282 clrl %d2 4d410: 142b 0008 moveb %a3@(8),%d2 4d414: 4280 clrl %d0
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
4d416: 0805 000a btst #10,%d5 4d41a: 57c1 seq %d1 4d41c: 4481 negl %d1
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
4d41e: 1001 moveb %d1,%d0 4d420: b082 cmpl %d2,%d0
4d422: 673e beqs 4d462 <rtems_task_mode+0xf6> <== ALWAYS TAKEN
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
4d424: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
asr->is_enabled = is_asr_enabled;
4d42a: 1741 0008 moveb %d1,%a3@(8) <== NOT EXECUTED 4d42e: 40c1 movew %sr,%d1 <== NOT EXECUTED 4d430: 8081 orl %d1,%d0 <== NOT EXECUTED 4d432: 46c0 movew %d0,%sr <== NOT EXECUTED
_signals = information->signals_pending;
4d434: 202b 0016 movel %a3@(22),%d0 <== NOT EXECUTED
information->signals_pending = information->signals_posted;
4d438: 276b 0012 0016 movel %a3@(18),%a3@(22) <== NOT EXECUTED
information->signals_posted = _signals;
4d43e: 2740 0012 movel %d0,%a3@(18) <== NOT EXECUTED
_ISR_Enable( _level );
4d442: 46c1 movew %d1,%sr <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
4d444: 4aab 0012 tstl %a3@(18) <== NOT EXECUTED 4d448: 56c0 sne %d0 <== NOT EXECUTED
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4d44a: 7203 moveq #3,%d1 <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
4d44c: 4480 negl %d0 <== NOT EXECUTED
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4d44e: b2b9 0005 e5d8 cmpl 5e5d8 <_System_state_Current>,%d1 <== NOT EXECUTED 4d454: 6744 beqs 4d49a <rtems_task_mode+0x12e> <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
4d456: 4280 clrl %d0
}
4d458: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 4d45e: 4e5e unlk %fp 4d460: 4e75 rts
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4d462: 7203 moveq #3,%d1
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
4d464: 4200 clrb %d0
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4d466: b2b9 0005 e5d8 cmpl 5e5d8 <_System_state_Current>,%d1
4d46c: 66e8 bnes 4d456 <rtems_task_mode+0xea> <== NEVER TAKEN
4d46e: 602a bras 4d49a <rtems_task_mode+0x12e>
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;
4d470: 4a2b 0008 tstb %a3@(8) <== NOT EXECUTED 4d474: 57c4 seq %d4 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
4d476: 4eb9 0004 9ba0 jsr 49ba0 <_CPU_ISR_Get_level> <== NOT EXECUTED
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;
4d47c: 49c4 extbl %d4 <== NOT EXECUTED 4d47e: 0284 0000 0400 andil #1024,%d4 <== NOT EXECUTED
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
4d484: 08c3 0009 bset #9,%d3 <== NOT EXECUTED
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
4d488: 8084 orl %d4,%d0 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
4d48a: 8083 orl %d3,%d0 <== NOT EXECUTED 4d48c: 2880 movel %d0,%a4@ <== NOT EXECUTED
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
4d48e: 0802 0008 btst #8,%d2 <== NOT EXECUTED 4d492: 6700 ff3e beqw 4d3d2 <rtems_task_mode+0x66> <== NOT EXECUTED 4d496: 6000 ff2e braw 4d3c6 <rtems_task_mode+0x5a> <== NOT EXECUTED
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
4d49a: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0
if ( are_signals_pending ||
4d4a0: 4a00 tstb %d0
4d4a2: 660e bnes 4d4b2 <rtems_task_mode+0x146> <== NEVER TAKEN
4d4a4: b1f9 0005 e634 cmpal 5e634 <_Per_CPU_Information+0x10>,%a0
4d4aa: 67aa beqs 4d456 <rtems_task_mode+0xea> <== ALWAYS TAKEN
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
4d4ac: 4a28 0074 tstb %a0@(116) <== NOT EXECUTED 4d4b0: 67a4 beqs 4d456 <rtems_task_mode+0xea> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
4d4b2: 7001 moveq #1,%d0 <== NOT EXECUTED 4d4b4: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18> <== NOT EXECUTED
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
4d4ba: 4eb9 0004 84fc jsr 484fc <_Thread_Dispatch> <== NOT EXECUTED
}
return RTEMS_SUCCESSFUL;
}
4d4c0: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED
if ( _System_state_Is_up( _System_state_Get() ) ) {
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
4d4c6: 4280 clrl %d0 <== NOT EXECUTED
}
4d4c8: 4e5e unlk %fp <== NOT EXECUTED 4d4ca: 4e75 rts <== NOT EXECUTED
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
4d4cc: 7007 moveq #7,%d0 4d4ce: c082 andl %d2,%d0
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;
4d4d0: 42aa 007a clrl %a2@(122)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
4d4d4: 4a80 tstl %d0 4d4d6: 6700 ff30 beqw 4d408 <rtems_task_mode+0x9c> 4d4da: 6000 ff1a braw 4d3f6 <rtems_task_mode+0x8a>
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
4d4de: 7009 moveq #9,%d0 <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
}
4d4e0: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 4d4e6: 4e5e unlk %fp <== NOT EXECUTED
...
000474c8 <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
474c8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
474cc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 474d0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 474d4: 4eb9 0004 92a0 jsr 492a0 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
474da: 508f addql #8,%sp <== NOT EXECUTED 474dc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 474e0: 6622 bnes 47504 <rtems_task_restart+0x3c> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
474e2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 474e6: 42a7 clrl %sp@- <== NOT EXECUTED 474e8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 474ea: 4eb9 0004 9b48 jsr 49b48 <_Thread_Restart> <== NOT EXECUTED 474f0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 474f4: 4a00 tstb %d0 <== NOT EXECUTED 474f6: 6612 bnes 4750a <rtems_task_restart+0x42> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
474f8: 4eb9 0004 927a jsr 4927a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
474fe: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47500: 4e5e unlk %fp <== NOT EXECUTED 47502: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
47504: 7004 moveq #4,%d0 <== NOT EXECUTED
}
47506: 4e5e unlk %fp <== NOT EXECUTED 47508: 4e75 rts <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
_Thread_Enable_dispatch();
4750a: 4eb9 0004 927a jsr 4927a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47510: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47512: 4e5e unlk %fp <== NOT EXECUTED
...
00049f40 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
49f40: 4e56 fffc linkw %fp,#-4
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
49f44: 486e fffc pea %fp@(-4) 49f48: 2f2e 0008 movel %fp@(8),%sp@- 49f4c: 4eb9 0004 bd44 jsr 4bd44 <_Thread_Get>
switch ( location ) {
49f52: 508f addql #8,%sp 49f54: 4aae fffc tstl %fp@(-4)
49f58: 6706 beqs 49f60 <rtems_task_resume+0x20> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
49f5a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
49f5c: 4e5e unlk %fp <== NOT EXECUTED 49f5e: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
49f60: 7202 moveq #2,%d1 49f62: 2040 moveal %d0,%a0 49f64: c2a8 0010 andl %a0@(16),%d1
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
49f68: 660c bnes 49f76 <rtems_task_resume+0x36> <== ALWAYS TAKEN
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
49f6a: 4eb9 0004 bd1e jsr 4bd1e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
49f70: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
49f72: 4e5e unlk %fp <== NOT EXECUTED 49f74: 4e75 rts <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
_Thread_Resume( the_thread, true );
49f76: 4878 0001 pea 1 <ADD> 49f7a: 2f00 movel %d0,%sp@- 49f7c: 4eb9 0004 c5ec jsr 4c5ec <_Thread_Resume>
_Thread_Enable_dispatch();
49f82: 4eb9 0004 bd1e jsr 4bd1e <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
49f88: 508f addql #8,%sp 49f8a: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
49f8c: 4e5e unlk %fp <== NOT EXECUTED
00048e40 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
48e40: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48e44: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 48e48: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48e4a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
48e4e: 4a39 0006 0154 tstb 60154 <Configuration_RTEMS_API+0x4> <== NOT EXECUTED 48e54: 676e beqs 48ec4 <rtems_task_set_note+0x84> <== NOT EXECUTED
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
48e56: 720f moveq #15,%d1 <== NOT EXECUTED 48e58: b282 cmpl %d2,%d1 <== NOT EXECUTED 48e5a: 6542 bcss 48e9e <rtems_task_set_note+0x5e> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48e5c: 4a80 tstl %d0 <== NOT EXECUTED 48e5e: 6748 beqs 48ea8 <rtems_task_set_note+0x68> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
48e60: 2079 0006 1e18 moveal 61e18 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48e66: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 48e6a: 6742 beqs 48eae <rtems_task_set_note+0x6e> <== NOT EXECUTED
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
48e6c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48e70: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48e72: 4eb9 0004 ae38 jsr 4ae38 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
48e78: 508f addql #8,%sp <== NOT EXECUTED 48e7a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48e7e: 664e bnes 48ece <rtems_task_set_note+0x8e> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
48e80: 2240 moveal %d0,%a1 <== NOT EXECUTED 48e82: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 48e86: 2069 0108 moveal %a1@(264),%a0 <== NOT EXECUTED 48e8a: 2180 2c1e movel %d0,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED
_Thread_Enable_dispatch();
48e8e: 4eb9 0004 ae12 jsr 4ae12 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48e94: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
48e98: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48e9a: 4e5e unlk %fp <== NOT EXECUTED 48e9c: 4e75 rts <== NOT EXECUTED 48e9e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
return RTEMS_INVALID_NUMBER;
48ea2: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48ea4: 4e5e unlk %fp <== NOT EXECUTED 48ea6: 4e75 rts <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48ea8: 2079 0006 1e18 moveal 61e18 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
48eae: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
48eb2: 4280 clrl %d0 <== NOT EXECUTED
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
48eb4: 2068 0108 moveal %a0@(264),%a0 <== NOT EXECUTED 48eb8: 2189 2c1e movel %a1,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48ebc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48ec0: 4e5e unlk %fp <== NOT EXECUTED 48ec2: 4e75 rts <== NOT EXECUTED 48ec4: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
48ec8: 7016 moveq #22,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48eca: 4e5e unlk %fp <== NOT EXECUTED 48ecc: 4e75 rts <== NOT EXECUTED 48ece: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
48ed2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
48ed4: 4e5e unlk %fp <== NOT EXECUTED
0004ad28 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
4ad28: 4e56 fffc linkw %fp,#-4 4ad2c: 2f0a movel %a2,%sp@- 4ad2e: 246e 0010 moveal %fp@(16),%a2 4ad32: 2f02 movel %d2,%sp@- 4ad34: 242e 000c movel %fp@(12),%d2
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
4ad38: 670c beqs 4ad46 <rtems_task_set_priority+0x1e> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
4ad3a: 4280 clrl %d0 4ad3c: 1039 0006 1102 moveb 61102 <rtems_maximum_priority>,%d0
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
4ad42: b082 cmpl %d2,%d0
4ad44: 6566 bcss 4adac <rtems_task_set_priority+0x84> <== NEVER TAKEN
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
4ad46: 4a8a tstl %a2
4ad48: 6770 beqs 4adba <rtems_task_set_priority+0x92> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
4ad4a: 486e fffc pea %fp@(-4) 4ad4e: 2f2e 0008 movel %fp@(8),%sp@- 4ad52: 4eb9 0004 ccd8 jsr 4ccd8 <_Thread_Get>
switch ( location ) {
4ad58: 508f addql #8,%sp 4ad5a: 4aae fffc tstl %fp@(-4)
4ad5e: 663e bnes 4ad9e <rtems_task_set_priority+0x76> <== NEVER TAKEN
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
4ad60: 2040 moveal %d0,%a0 4ad62: 24a8 0014 movel %a0@(20),%a2@
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
4ad66: 4a82 tstl %d2
4ad68: 6720 beqs 4ad8a <rtems_task_set_priority+0x62> <== NEVER TAKEN
the_thread->real_priority = new_priority;
4ad6a: 2142 0018 movel %d2,%a0@(24)
if ( the_thread->resource_count == 0 ||
4ad6e: 4aa8 001c tstl %a0@(28)
4ad72: 6706 beqs 4ad7a <rtems_task_set_priority+0x52> <== ALWAYS TAKEN
4ad74: b4a8 0014 cmpl %a0@(20),%d2 <== NOT EXECUTED 4ad78: 6410 bccs 4ad8a <rtems_task_set_priority+0x62> <== NOT EXECUTED
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
4ad7a: 42a7 clrl %sp@- 4ad7c: 2f02 movel %d2,%sp@- 4ad7e: 2f00 movel %d0,%sp@- 4ad80: 4eb9 0004 c780 jsr 4c780 <_Thread_Change_priority> 4ad86: 4fef 000c lea %sp@(12),%sp
}
_Thread_Enable_dispatch();
4ad8a: 4eb9 0004 ccb2 jsr 4ccb2 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ad90: 242e fff4 movel %fp@(-12),%d2
if ( the_thread->resource_count == 0 ||
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4ad94: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ad96: 246e fff8 moveal %fp@(-8),%a2 4ad9a: 4e5e unlk %fp 4ad9c: 4e75 rts
4ad9e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4ada2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4ada4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4ada8: 4e5e unlk %fp <== NOT EXECUTED 4adaa: 4e75 rts <== NOT EXECUTED 4adac: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
4adb0: 7013 moveq #19,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4adb2: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4adb6: 4e5e unlk %fp <== NOT EXECUTED 4adb8: 4e75 rts <== NOT EXECUTED 4adba: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
4adbe: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4adc0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4adc4: 4e5e unlk %fp <== NOT EXECUTED
00046924 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
46924: 4e56 fffc linkw %fp,#-4 46928: 2f02 movel %d2,%sp@- 4692a: 242e 000c movel %fp@(12),%d2
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
4692e: 674a beqs 4697a <rtems_task_start+0x56>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
46930: 486e fffc pea %fp@(-4) 46934: 2f2e 0008 movel %fp@(8),%sp@- 46938: 4eb9 0004 868c jsr 4868c <_Thread_Get>
switch ( location ) {
4693e: 508f addql #8,%sp 46940: 4aae fffc tstl %fp@(-4)
46944: 662a bnes 46970 <rtems_task_start+0x4c> <== NEVER TAKEN
case OBJECTS_LOCAL:
if ( _Thread_Start(
46946: 2f2e 0010 movel %fp@(16),%sp@- 4694a: 42a7 clrl %sp@- 4694c: 2f02 movel %d2,%sp@- 4694e: 42a7 clrl %sp@- 46950: 2f00 movel %d0,%sp@- 46952: 4eb9 0004 921c jsr 4921c <_Thread_Start> 46958: 4fef 0014 lea %sp@(20),%sp 4695c: 4a00 tstb %d0
4695e: 6624 bnes 46984 <rtems_task_start+0x60> <== ALWAYS TAKEN
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
46960: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46966: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
4696a: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4696c: 4e5e unlk %fp <== NOT EXECUTED 4696e: 4e75 rts <== NOT EXECUTED 46970: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
46974: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46976: 4e5e unlk %fp <== NOT EXECUTED 46978: 4e75 rts <== NOT EXECUTED
4697a: 242e fff8 movel %fp@(-8),%d2
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
4697e: 7009 moveq #9,%d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46980: 4e5e unlk %fp 46982: 4e75 rts
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
46984: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4698a: 242e fff8 movel %fp@(-8),%d2
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4698e: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46990: 4e5e unlk %fp <== NOT EXECUTED
00046994 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
46994: 4e56 fffc linkw %fp,#-4
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
46998: 486e fffc pea %fp@(-4) 4699c: 2f2e 0008 movel %fp@(8),%sp@- 469a0: 4eb9 0004 868c jsr 4868c <_Thread_Get>
switch ( location ) {
469a6: 508f addql #8,%sp 469a8: 4aae fffc tstl %fp@(-4)
469ac: 6706 beqs 469b4 <rtems_task_suspend+0x20> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
469ae: 7004 moveq #4,%d0 <== NOT EXECUTED
}
469b0: 4e5e unlk %fp <== NOT EXECUTED 469b2: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
469b4: 7202 moveq #2,%d1 469b6: 2040 moveal %d0,%a0 469b8: c2a8 0010 andl %a0@(16),%d1
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
469bc: 670c beqs 469ca <rtems_task_suspend+0x36> <== ALWAYS TAKEN
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
469be: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
469c4: 700f moveq #15,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
469c6: 4e5e unlk %fp <== NOT EXECUTED 469c8: 4e75 rts <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Suspend( the_thread );
469ca: 2f00 movel %d0,%sp@- 469cc: 4eb9 0004 9278 jsr 49278 <_Thread_Suspend>
_Thread_Enable_dispatch();
469d2: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
469d8: 588f addql #4,%sp 469da: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
469dc: 4e5e unlk %fp <== NOT EXECUTED
000477a8 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
477a8: 4e56 fff0 linkw %fp,#-16 477ac: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 477b0: 246e 000c moveal %fp@(12),%a2 477b4: 242e 0010 movel %fp@(16),%d2
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
477b8: 4a8a tstl %a2 477ba: 6700 009a beqw 47856 <rtems_task_variable_add+0xae>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
477be: 486e fffc pea %fp@(-4) <== NOT EXECUTED 477c2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 477c6: 4eb9 0004 9608 jsr 49608 <_Thread_Get> <== NOT EXECUTED
switch (location) {
477cc: 508f addql #8,%sp <== NOT EXECUTED
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
477ce: 2640 moveal %d0,%a3 <== NOT EXECUTED
switch (location) {
477d0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 477d4: 664c bnes 47822 <rtems_task_variable_add+0x7a> <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
477d6: 206b 0114 moveal %a3@(276),%a0 <== NOT EXECUTED
while (tvp) {
477da: 4a88 tstl %a0 <== NOT EXECUTED 477dc: 670c beqs 477ea <rtems_task_variable_add+0x42> <== NOT EXECUTED
if (tvp->ptr == ptr) {
477de: b5e8 0004 cmpal %a0@(4),%a2 <== NOT EXECUTED 477e2: 674a beqs 4782e <rtems_task_variable_add+0x86> <== NOT EXECUTED
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
477e4: 2050 moveal %a0@,%a0 <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
477e6: 4a88 tstl %a0 <== NOT EXECUTED 477e8: 66f4 bnes 477de <rtems_task_variable_add+0x36> <== NOT EXECUTED
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
477ea: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED 477ee: 4eb9 0004 a9f6 jsr 4a9f6 <_Workspace_Allocate> <== NOT EXECUTED
if (new == NULL) {
477f4: 588f addql #4,%sp <== NOT EXECUTED
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
477f6: 2040 moveal %d0,%a0 <== NOT EXECUTED
if (new == NULL) {
477f8: 4a80 tstl %d0 <== NOT EXECUTED 477fa: 6748 beqs 47844 <rtems_task_variable_add+0x9c> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
477fc: 2152 0008 movel %a2@,%a0@(8) <== NOT EXECUTED
new->ptr = ptr;
new->dtor = dtor;
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
47800: 20ab 0114 movel %a3@(276),%a0@ <== NOT EXECUTED
if (new == NULL) {
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
new->ptr = ptr;
47804: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
new->dtor = dtor;
47808: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
the_thread->task_variables = new;
4780c: 2740 0114 movel %d0,%a3@(276) <== NOT EXECUTED
_Thread_Enable_dispatch();
47810: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47816: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED
new->dtor = dtor;
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
the_thread->task_variables = new;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4781c: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4781e: 4e5e unlk %fp <== NOT EXECUTED 47820: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
47822: 7004 moveq #4,%d0 <== NOT EXECUTED
}
47824: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 4782a: 4e5e unlk %fp <== NOT EXECUTED 4782c: 4e75 rts <== NOT EXECUTED
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
4782e: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
_Thread_Enable_dispatch();
47832: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47838: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4783e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47840: 4e5e unlk %fp <== NOT EXECUTED 47842: 4e75 rts <== NOT EXECUTED
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
_Thread_Enable_dispatch();
47844: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
4784a: 701a moveq #26,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4784c: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 47852: 4e5e unlk %fp <== NOT EXECUTED 47854: 4e75 rts <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
47856: 7009 moveq #9,%d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47858: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 4785e: 4e5e unlk %fp
...
00047864 <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
47864: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47868: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4786a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
4786e: 6772 beqs 478e2 <rtems_task_variable_delete+0x7e><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
47870: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47874: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47878: 4eb9 0004 9608 jsr 49608 <_Thread_Get> <== NOT EXECUTED
switch (location) {
4787e: 508f addql #8,%sp <== NOT EXECUTED 47880: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47884: 6634 bnes 478ba <rtems_task_variable_delete+0x56><== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
47886: 2040 moveal %d0,%a0 <== NOT EXECUTED 47888: 2268 0114 moveal %a0@(276),%a1 <== NOT EXECUTED
while (tvp) {
4788c: 4a89 tstl %a1 <== NOT EXECUTED 4788e: 671a beqs 478aa <rtems_task_variable_delete+0x46><== NOT EXECUTED
if (tvp->ptr == ptr) {
47890: b4a9 0004 cmpl %a1@(4),%d2 <== NOT EXECUTED 47894: 6756 beqs 478ec <rtems_task_variable_delete+0x88><== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
47896: 2051 moveal %a1@,%a0 <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
47898: 4a88 tstl %a0 <== NOT EXECUTED 4789a: 670e beqs 478aa <rtems_task_variable_delete+0x46><== NOT EXECUTED
if (tvp->ptr == ptr) {
4789c: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 478a0: 6722 beqs 478c4 <rtems_task_variable_delete+0x60><== NOT EXECUTED 478a2: 2248 moveal %a0,%a1 <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
478a4: 2051 moveal %a1@,%a0 <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
478a6: 4a88 tstl %a0 <== NOT EXECUTED 478a8: 66f2 bnes 4789c <rtems_task_variable_delete+0x38><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
478aa: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
478b0: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
478b4: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
478b6: 4e5e unlk %fp <== NOT EXECUTED 478b8: 4e75 rts <== NOT EXECUTED 478ba: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
478be: 7004 moveq #4,%d0 <== NOT EXECUTED
}
478c0: 4e5e unlk %fp <== NOT EXECUTED 478c2: 4e75 rts <== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
478c4: 2290 movel %a0@,%a1@ <== NOT EXECUTED
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
478c6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 478c8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 478ca: 4eb9 0004 7998 jsr 47998 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
_Thread_Enable_dispatch();
478d0: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
478d6: 508f addql #8,%sp <== NOT EXECUTED 478d8: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
478da: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 478de: 4e5e unlk %fp <== NOT EXECUTED 478e0: 4e75 rts <== NOT EXECUTED 478e2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
478e6: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
478e8: 4e5e unlk %fp <== NOT EXECUTED 478ea: 4e75 rts <== NOT EXECUTED
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
478ec: 2040 moveal %d0,%a0 <== NOT EXECUTED 478ee: 2151 0114 movel %a1@,%a0@(276) <== NOT EXECUTED 478f2: 2049 moveal %a1,%a0 <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
478f4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 478f6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 478f8: 4eb9 0004 7998 jsr 47998 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
_Thread_Enable_dispatch();
478fe: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47904: 508f addql #8,%sp <== NOT EXECUTED 47906: 4280 clrl %d0 <== NOT EXECUTED 47908: 60d0 bras 478da <rtems_task_variable_delete+0x76><== NOT EXECUTED
...
0004790c <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
4790c: 4e56 fffc linkw %fp,#-4 47910: 2f0a movel %a2,%sp@- 47912: 246e 0010 moveal %fp@(16),%a2 47916: 2f02 movel %d2,%sp@- 47918: 242e 000c movel %fp@(12),%d2
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
4791c: 6752 beqs 47970 <rtems_task_variable_get+0x64> <== ALWAYS TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !result )
4791e: 4a8a tstl %a2 <== NOT EXECUTED 47920: 674e beqs 47970 <rtems_task_variable_get+0x64> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
47922: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47926: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4792a: 4eb9 0004 9608 jsr 49608 <_Thread_Get> <== NOT EXECUTED
switch (location) {
47930: 508f addql #8,%sp <== NOT EXECUTED 47932: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47936: 662a bnes 47962 <rtems_task_variable_get+0x56> <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
47938: 2240 moveal %d0,%a1 <== NOT EXECUTED 4793a: 2069 0114 moveal %a1@(276),%a0 <== NOT EXECUTED
while (tvp) {
4793e: 4a88 tstl %a0 <== NOT EXECUTED 47940: 670c beqs 4794e <rtems_task_variable_get+0x42> <== NOT EXECUTED
if (tvp->ptr == ptr) {
47942: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 47946: 6736 beqs 4797e <rtems_task_variable_get+0x72> <== NOT EXECUTED
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
47948: 2050 moveal %a0@,%a0 <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
4794a: 4a88 tstl %a0 <== NOT EXECUTED 4794c: 66f4 bnes 47942 <rtems_task_variable_get+0x36> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
4794e: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47954: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
47958: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4795a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4795e: 4e5e unlk %fp <== NOT EXECUTED 47960: 4e75 rts <== NOT EXECUTED 47962: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
47966: 7004 moveq #4,%d0 <== NOT EXECUTED
}
47968: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4796c: 4e5e unlk %fp <== NOT EXECUTED 4796e: 4e75 rts <== NOT EXECUTED
47970: 242e fff4 movel %fp@(-12),%d2
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
47974: 7009 moveq #9,%d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47976: 246e fff8 moveal %fp@(-8),%a2 4797a: 4e5e unlk %fp 4797c: 4e75 rts
if (tvp->ptr == ptr) {
/*
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
4797e: 24a8 000c movel %a0@(12),%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
47982: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47988: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4798c: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4798e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47992: 4e5e unlk %fp <== NOT EXECUTED
...
000469e0 <rtems_task_wake_after>:
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
469e0: 4e56 0000 linkw %fp,#0 469e4: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0 469ea: 5280 addql #1,%d0 469ec: 2f02 movel %d2,%sp@- 469ee: 242e 0008 movel %fp@(8),%d2 469f2: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
469f8: 4a82 tstl %d2
469fa: 6758 beqs 46a54 <rtems_task_wake_after+0x74> <== NEVER TAKEN
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
469fc: 4878 0008 pea 8 <DIVIDE_BY_ZERO> 46a00: 2f39 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%sp@- 46a06: 4eb9 0004 8fa4 jsr 48fa4 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
46a0c: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
46a12: 203c 0004 84c0 movel #296128,%d0 46a18: 2140 0064 movel %d0,%a0@(100)
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
46a1c: 2028 0008 movel %a0@(8),%d0
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
46a20: 2142 0054 movel %d2,%a0@(84)
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
46a24: 2140 0068 movel %d0,%a0@(104)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
46a28: 42a8 0050 clrl %a0@(80)
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
46a2c: 42a8 006c clrl %a0@(108)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
46a30: 4868 0048 pea %a0@(72) 46a34: 4879 0005 e52e pea 5e52e <_Watchdog_Ticks_chain> 46a3a: 4eb9 0004 97b0 jsr 497b0 <_Watchdog_Insert> 46a40: 4fef 0010 lea %sp@(16),%sp
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
46a44: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
46a4a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 46a4e: 4280 clrl %d0 <== NOT EXECUTED 46a50: 4e5e unlk %fp <== NOT EXECUTED 46a52: 4e75 rts <== NOT EXECUTED
rtems_interval ticks
)
{
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
46a54: 4eb9 0004 93d8 jsr 493d8 <_Thread_Yield_processor> <== NOT EXECUTED
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
46a5a: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
46a60: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 46a64: 4280 clrl %d0 <== NOT EXECUTED 46a66: 4e5e unlk %fp <== NOT EXECUTED
...
00047970 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
47970: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47974: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47976: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
4797a: 4a39 0005 fe04 tstb 5fe04 <_TOD_Is_set> <== NOT EXECUTED 47980: 6700 00aa beqw 47a2c <rtems_task_wake_when+0xbc> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
47984: 4a8a tstl %a2 <== NOT EXECUTED 47986: 6700 00ae beqw 47a36 <rtems_task_wake_when+0xc6> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
4798a: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
if ( !_TOD_Validate( time_buffer ) )
4798e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47990: 4eb9 0004 6c84 jsr 46c84 <_TOD_Validate> <== NOT EXECUTED 47996: 588f addql #4,%sp <== NOT EXECUTED 47998: 4a00 tstb %d0 <== NOT EXECUTED 4799a: 660a bnes 479a6 <rtems_task_wake_when+0x36> <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4799c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
479a0: 7014 moveq #20,%d0 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
479a2: 4e5e unlk %fp <== NOT EXECUTED 479a4: 4e75 rts <== NOT EXECUTED
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
479a6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 479a8: 4eb9 0004 6b7c jsr 46b7c <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
479ae: 588f addql #4,%sp <== NOT EXECUTED 479b0: b0b9 0005 fe7e cmpl 5fe7e <_TOD_Now>,%d0 <== NOT EXECUTED 479b6: 63e4 blss 4799c <rtems_task_wake_when+0x2c> <== NOT EXECUTED 479b8: 2239 0005 fdf4 movel 5fdf4 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 479be: 5281 addql #1,%d1 <== NOT EXECUTED 479c0: 23c1 0005 fdf4 movel %d1,5fdf4 <_Thread_Dispatch_disable_level><== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
479c6: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED 479ca: 2f39 0005 ffb8 movel 5ffb8 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 479d0: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 479d4: 4eb9 0004 9f90 jsr 49f90 <_Thread_Set_state> <== NOT EXECUTED
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_seconds(
479da: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 479de: 90b9 0005 fe7e subl 5fe7e <_TOD_Now>,%d0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
479e4: 2079 0005 ffb8 moveal 5ffb8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
NULL
);
_Watchdog_Insert_seconds(
479ea: 2140 0054 movel %d0,%a0@(84) <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
479ee: 203c 0004 94ac movel #300204,%d0 <== NOT EXECUTED 479f4: 2140 0064 movel %d0,%a0@(100) <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
_Watchdog_Initialize(
479f8: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
479fc: 42a8 0050 clrl %a0@(80) <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
47a00: 2140 0068 movel %d0,%a0@(104) <== NOT EXECUTED
the_watchdog->user_data = user_data;
47a04: 42a8 006c clrl %a0@(108) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
47a08: 4868 0048 pea %a0@(72) <== NOT EXECUTED 47a0c: 4879 0005 feaa pea 5feaa <_Watchdog_Seconds_chain> <== NOT EXECUTED 47a12: 4eb9 0004 a830 jsr 4a830 <_Watchdog_Insert> <== NOT EXECUTED
);
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
47a18: 4eb9 0004 9652 jsr 49652 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
47a1e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47a22: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47a26: 4280 clrl %d0 <== NOT EXECUTED
}
47a28: 4e5e unlk %fp <== NOT EXECUTED 47a2a: 4e75 rts <== NOT EXECUTED 47a2c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
47a30: 700b moveq #11,%d0 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
47a32: 4e5e unlk %fp <== NOT EXECUTED 47a34: 4e75 rts <== NOT EXECUTED 47a36: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
47a3a: 7009 moveq #9,%d0 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
47a3c: 4e5e unlk %fp <== NOT EXECUTED
0005896c <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
5896c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
58970: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58974: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58978: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 5897e: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58984: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58988: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 5898c: 6706 beqs 58994 <rtems_timer_cancel+0x28> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5898e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58990: 4e5e unlk %fp <== NOT EXECUTED 58992: 4e75 rts <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
58994: 7204 moveq #4,%d1 <== NOT EXECUTED 58996: 2040 moveal %d0,%a0 <== NOT EXECUTED 58998: b2a8 0038 cmpl %a0@(56),%d1 <== NOT EXECUTED 5899c: 670c beqs 589aa <rtems_timer_cancel+0x3e> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
5899e: 4868 0010 pea %a0@(16) <== NOT EXECUTED 589a2: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED 589a8: 588f addql #4,%sp <== NOT EXECUTED
_Thread_Enable_dispatch();
589aa: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
589b0: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
589b2: 4e5e unlk %fp <== NOT EXECUTED
...
00046c88 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
46c88: 4e56 fff4 linkw %fp,#-12 46c8c: 48d7 040c moveml %d2-%d3/%a2,%sp@ 46c90: 242e 0008 movel %fp@(8),%d2 46c94: 246e 000c moveal %fp@(12),%a2
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
46c98: 6768 beqs 46d02 <rtems_timer_create+0x7a> <== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
46c9a: 4a8a tstl %a2 46c9c: 6700 0082 beqw 46d20 <rtems_timer_create+0x98> 46ca0: 2039 0005 e7e0 movel 5e7e0 <_Thread_Dispatch_disable_level>,%d0 46ca6: 5280 addql #1,%d0 46ca8: 23c0 0005 e7e0 movel %d0,5e7e0 <_Thread_Dispatch_disable_level>
* 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 );
46cae: 4879 0005 e9b6 pea 5e9b6 <_Timer_Information> 46cb4: 4eb9 0004 7c54 jsr 47c54 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
46cba: 588f addql #4,%sp 46cbc: 2040 moveal %d0,%a0 46cbe: 4a80 tstl %d0
46cc0: 674c beqs 46d0e <rtems_timer_create+0x86> <== NEVER TAKEN
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
46cc2: 2028 0008 movel %a0@(8),%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46cc6: 4281 clrl %d1
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
46cc8: 7604 moveq #4,%d3
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46cca: 2279 0005 e9ce moveal 5e9ce <_Timer_Information+0x18>,%a1
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46cd0: 3200 movew %d0,%d1 46cd2: 2143 0038 movel %d3,%a0@(56)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
46cd6: 42a8 0018 clrl %a0@(24)
the_watchdog->routine = routine;
46cda: 42a8 002c clrl %a0@(44)
the_watchdog->id = id;
46cde: 42a8 0030 clrl %a0@(48)
the_watchdog->user_data = user_data;
46ce2: 42a8 0034 clrl %a0@(52)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46ce6: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
46cea: 2142 000c movel %d2,%a0@(12)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
46cee: 2480 movel %d0,%a2@
_Thread_Enable_dispatch();
46cf0: 4eb9 0004 897e jsr 4897e <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
46cf6: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2
(Objects_Name) name
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
46cfc: 4280 clrl %d0
}
46cfe: 4e5e unlk %fp 46d00: 4e75 rts
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
46d02: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46d04: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46d0a: 4e5e unlk %fp <== NOT EXECUTED 46d0c: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
46d0e: 4eb9 0004 897e jsr 4897e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
46d14: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46d16: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46d1c: 4e5e unlk %fp <== NOT EXECUTED 46d1e: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
46d20: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46d22: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46d28: 4e5e unlk %fp <== NOT EXECUTED
00058a5c <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
58a5c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 58a60: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
58a62: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58a66: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58a6a: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58a70: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58a76: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58a7a: 2440 moveal %d0,%a2 <== NOT EXECUTED 58a7c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58a80: 663a bnes 58abc <rtems_timer_delete+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
58a82: 2f00 movel %d0,%sp@- <== NOT EXECUTED 58a84: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58a8a: 4eb9 0005 b3d4 jsr 5b3d4 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
58a90: 486a 0010 pea %a2@(16) <== NOT EXECUTED 58a94: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
58a9a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58a9c: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58aa2: 4eb9 0005 b698 jsr 5b698 <_Objects_Free> <== NOT EXECUTED
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
58aa8: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58aae: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
(void) _Watchdog_Remove( &the_timer->Ticker );
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
58ab2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 58ab6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58ab8: 4e5e unlk %fp <== NOT EXECUTED 58aba: 4e75 rts <== NOT EXECUTED 58abc: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58ac0: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58ac2: 4e5e unlk %fp <== NOT EXECUTED
...
00046d2c <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
46d2c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 46d30: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 46d34: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 46d38: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46d3c: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
46d40: 4a82 tstl %d2 <== NOT EXECUTED 46d42: 6700 0094 beqw 46dd8 <rtems_timer_fire_after+0xac> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( !routine )
46d46: 4a83 tstl %d3 <== NOT EXECUTED 46d48: 6700 00ae beqw 46df8 <rtems_timer_fire_after+0xcc> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
46d4c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46d50: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46d52: 4879 0005 e9b6 pea 5e9b6 <_Timer_Information> <== NOT EXECUTED 46d58: 4eb9 0004 8114 jsr 48114 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
46d5e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46d62: 2440 moveal %d0,%a2 <== NOT EXECUTED 46d64: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46d68: 6662 bnes 46dcc <rtems_timer_fire_after+0xa0> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
46d6a: 2a00 movel %d0,%d5 <== NOT EXECUTED 46d6c: 0685 0000 0010 addil #16,%d5 <== NOT EXECUTED 46d72: 2f05 movel %d5,%sp@- <== NOT EXECUTED 46d74: 4eb9 0004 9c10 jsr 49c10 <_Watchdog_Remove> <== NOT EXECUTED
_ISR_Disable( level );
46d7a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 46d80: 40c1 movew %sr,%d1 <== NOT EXECUTED 46d82: 8081 orl %d1,%d0 <== NOT EXECUTED 46d84: 46c0 movew %d0,%sr <== NOT EXECUTED
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
46d86: 588f addql #4,%sp <== NOT EXECUTED 46d88: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 46d8c: 6656 bnes 46de4 <rtems_timer_fire_after+0xb8> <== NOT EXECUTED
/*
* 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;
46d8e: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED 46d92: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
46d98: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
46d9c: 2543 002c movel %d3,%a2@(44) <== NOT EXECUTED
the_watchdog->id = id;
46da0: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
46da4: 46c1 movew %d1,%sr <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
46da6: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
46daa: 2f05 movel %d5,%sp@- <== NOT EXECUTED 46dac: 4879 0005 e8a2 pea 5e8a2 <_Watchdog_Ticks_chain> <== NOT EXECUTED 46db2: 4eb9 0004 9ac8 jsr 49ac8 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
46db8: 4eb9 0004 897e jsr 4897e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
46dbe: 508f addql #8,%sp <== NOT EXECUTED 46dc0: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46dc2: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46dc8: 4e5e unlk %fp <== NOT EXECUTED 46dca: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
46dcc: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46dce: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46dd4: 4e5e unlk %fp <== NOT EXECUTED 46dd6: 4e75 rts <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
46dd8: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46dda: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46de0: 4e5e unlk %fp <== NOT EXECUTED 46de2: 4e75 rts <== NOT EXECUTED
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
46de4: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_Enable_dispatch();
46de6: 4eb9 0004 897e jsr 4897e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
46dec: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46dee: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46df4: 4e5e unlk %fp <== NOT EXECUTED 46df6: 4e75 rts <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
46df8: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46dfa: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46e00: 4e5e unlk %fp <== NOT EXECUTED
00058ba0 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
58ba0: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 58ba4: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 58ba8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 58bac: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
58bb0: 4a39 0007 d1e8 tstb 7d1e8 <_TOD_Is_set> <== NOT EXECUTED 58bb6: 660c bnes 58bc4 <rtems_timer_fire_when+0x24> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
58bb8: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58bba: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58bc0: 4e5e unlk %fp <== NOT EXECUTED 58bc2: 4e75 rts <== NOT EXECUTED
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
58bc4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58bc6: 4eb9 0005 5bf0 jsr 55bf0 <_TOD_Validate> <== NOT EXECUTED 58bcc: 588f addql #4,%sp <== NOT EXECUTED 58bce: 4a00 tstb %d0 <== NOT EXECUTED 58bd0: 671a beqs 58bec <rtems_timer_fire_when+0x4c> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
58bd2: 4a83 tstl %d3 <== NOT EXECUTED 58bd4: 6700 00a8 beqw 58c7e <rtems_timer_fire_when+0xde> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
58bd8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58bda: 4eb9 0005 5ae8 jsr 55ae8 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58be0: 588f addql #4,%sp <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
58be2: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58be4: b0b9 0007 d262 cmpl 7d262 <_TOD_Now>,%d0 <== NOT EXECUTED 58bea: 620c bhis 58bf8 <rtems_timer_fire_when+0x58> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
58bec: 7014 moveq #20,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58bee: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58bf4: 4e5e unlk %fp <== NOT EXECUTED 58bf6: 4e75 rts <== NOT EXECUTED 58bf8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58bfc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58c00: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58c06: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58c0c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58c10: 2440 moveal %d0,%a2 <== NOT EXECUTED 58c12: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58c16: 665a bnes 58c72 <rtems_timer_fire_when+0xd2> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
58c18: 2800 movel %d0,%d4 <== NOT EXECUTED 58c1a: 0684 0000 0010 addil #16,%d4 <== NOT EXECUTED 58c20: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58c22: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
the_watchdog->user_data = user_data;
58c28: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY;
58c2e: 7002 moveq #2,%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
58c30: 94b9 0007 d262 subl 7d262 <_TOD_Now>,%d2 <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY;
58c36: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
58c3a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
58c3e: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED 58c42: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
58c46: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
58c4a: 2543 002c movel %d3,%a2@(44) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
58c4e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58c50: 4879 0007 d28e pea 7d28e <_Watchdog_Seconds_chain> <== NOT EXECUTED 58c56: 4eb9 0005 d57c jsr 5d57c <_Watchdog_Insert> <== NOT EXECUTED
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
58c5c: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58c62: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58c66: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58c68: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58c6e: 4e5e unlk %fp <== NOT EXECUTED 58c70: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58c72: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58c74: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58c7a: 4e5e unlk %fp <== NOT EXECUTED 58c7c: 4e75 rts <== NOT EXECUTED
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
58c7e: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58c80: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58c86: 4e5e unlk %fp <== NOT EXECUTED
...
00058c8c <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
58c8c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 58c90: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58c92: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
58c96: 4a8a tstl %a2 <== NOT EXECUTED 58c98: 6752 beqs 58cec <rtems_timer_get_information+0x60><== NOT EXECUTED 58c9a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58c9e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58ca2: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58ca8: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58cae: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58cb2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58cb6: 662a bnes 58ce2 <rtems_timer_get_information+0x56><== NOT EXECUTED
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
58cb8: 2040 moveal %d0,%a0 <== NOT EXECUTED 58cba: 24a8 0038 movel %a0@(56),%a2@ <== NOT EXECUTED
the_info->initial = the_timer->Ticker.initial;
58cbe: 41e8 001c lea %a0@(28),%a0 <== NOT EXECUTED 58cc2: 2550 0004 movel %a0@,%a2@(4) <== NOT EXECUTED
the_info->start_time = the_timer->Ticker.start_time;
58cc6: 5088 addql #8,%a0 <== NOT EXECUTED 58cc8: 2550 0008 movel %a0@,%a2@(8) <== NOT EXECUTED
the_info->stop_time = the_timer->Ticker.stop_time;
58ccc: 5888 addql #4,%a0 <== NOT EXECUTED 58cce: 2550 000c movel %a0@,%a2@(12) <== NOT EXECUTED
_Thread_Enable_dispatch();
58cd2: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58cd8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
the_info->the_class = the_timer->the_class;
the_info->initial = the_timer->Ticker.initial;
the_info->start_time = the_timer->Ticker.start_time;
the_info->stop_time = the_timer->Ticker.stop_time;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
58cdc: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58cde: 4e5e unlk %fp <== NOT EXECUTED 58ce0: 4e75 rts <== NOT EXECUTED 58ce2: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58ce6: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58ce8: 4e5e unlk %fp <== NOT EXECUTED 58cea: 4e75 rts <== NOT EXECUTED 58cec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
58cf0: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58cf2: 4e5e unlk %fp <== NOT EXECUTED
...
00058cf8 <rtems_timer_ident>:
rtems_status_code rtems_timer_ident(
rtems_name name,
rtems_id *id
)
{
58cf8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
58cfc: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 58d00: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 58d06: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58d0a: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58d10: 4eb9 0005 b9cc jsr 5b9cc <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
58d16: 41f9 0007 6818 lea 76818 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
58d1c: 4e5e unlk %fp <== NOT EXECUTED 58d1e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00059420 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
59420: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 59424: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 59428: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5942a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5942c: 4a80 tstl %d0 <== NOT EXECUTED 5942e: 6748 beqs 59478 <rtems_timer_initiate_server+0x58><== NOT EXECUTED
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
59430: 4281 clrl %d1 <== NOT EXECUTED 59432: 1239 0007 7602 moveb 77602 <rtems_maximum_priority>,%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
59438: b280 cmpl %d0,%d1 <== NOT EXECUTED 5943a: 644a bccs 59486 <rtems_timer_initiate_server+0x66><== NOT EXECUTED
* 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 )
5943c: 72ff moveq #-1,%d1 <== NOT EXECUTED 5943e: b280 cmpl %d0,%d1 <== NOT EXECUTED 59440: 6636 bnes 59478 <rtems_timer_initiate_server+0x58><== NOT EXECUTED 59442: 2239 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 59448: 5281 addql #1,%d1 <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
_priority = 0;
5944a: 4283 clrl %d3 <== NOT EXECUTED 5944c: 23c1 0007 d1d8 movel %d1,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
initialized = true;
59452: 7001 moveq #1,%d0 <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
59454: 1439 0007 86be moveb 786be <initialized.3578>,%d2 <== NOT EXECUTED
initialized = true;
5945a: 13c0 0007 86be moveb %d0,786be <initialized.3578> <== NOT EXECUTED
_Thread_Enable_dispatch();
59460: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( tmpInitialized )
59466: 4a02 tstb %d2 <== NOT EXECUTED 59468: 6744 beqs 594ae <rtems_timer_initiate_server+0x8e><== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
5946a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
tmpInitialized = initialized;
initialized = true;
_Thread_Enable_dispatch();
if ( tmpInitialized )
return RTEMS_INCORRECT_STATE;
5946e: 700e moveq #14,%d0 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
59470: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 59474: 4e5e unlk %fp <== NOT EXECUTED 59476: 4e75 rts <== NOT EXECUTED 59478: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
return RTEMS_INVALID_PRIORITY;
5947c: 7013 moveq #19,%d0 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
5947e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 59482: 4e5e unlk %fp <== NOT EXECUTED 59484: 4e75 rts <== NOT EXECUTED 59486: 2239 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 5948c: 5281 addql #1,%d1 <== NOT EXECUTED 5948e: 2600 movel %d0,%d3 <== NOT EXECUTED 59490: 23c1 0007 d1d8 movel %d1,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
initialized = true;
59496: 7001 moveq #1,%d0 <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
59498: 1439 0007 86be moveb 786be <initialized.3578>,%d2 <== NOT EXECUTED
initialized = true;
5949e: 13c0 0007 86be moveb %d0,786be <initialized.3578> <== NOT EXECUTED
_Thread_Enable_dispatch();
594a4: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( tmpInitialized )
594aa: 4a02 tstb %d2 <== NOT EXECUTED 594ac: 66bc bnes 5946a <rtems_timer_initiate_server+0x4a><== NOT EXECUTED
* 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(
594ae: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 594b2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 594b6: 08c1 000f bset #15,%d1 <== NOT EXECUTED 594ba: 2f01 movel %d1,%sp@- <== NOT EXECUTED 594bc: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED 594c0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 594c4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 594c6: 2f3c 5449 4d45 movel #1414090053,%sp@- <== NOT EXECUTED 594cc: 4eb9 0005 8048 jsr 58048 <rtems_task_create> <== NOT EXECUTED
/* 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) {
594d2: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 594d6: 4a80 tstl %d0 <== NOT EXECUTED 594d8: 6714 beqs 594ee <rtems_timer_initiate_server+0xce><== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
594da: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
initialized = false;
594de: 4201 clrb %d1 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
594e0: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 594e4: 4e5e unlk %fp <== NOT EXECUTED
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
initialized = false;
594e6: 13c1 0007 86be moveb %d1,786be <initialized.3578> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
594ec: 4e75 rts <== NOT EXECUTED
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
&_RTEMS_tasks_Information,
_Objects_Get_index(id)
594ee: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
594f2: 4282 clrl %d2 <== NOT EXECUTED
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
594f4: 2079 0007 d16c moveal 7d16c <_RTEMS_tasks_Information+0x18>,%a0<== NOT EXECUTED 594fa: 3400 movew %d0,%d2 <== NOT EXECUTED
* 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;
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
594fc: 2239 0007 d304 movel 7d304 <_Watchdog_Ticks_since_boot>,%d1<== NOT EXECUTED
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
59502: 41f0 2c00 lea %a0@(00000000,%d2:l:4),%a0 <== NOT EXECUTED 59506: 23d0 0007 8640 movel %a0@,78640 <_Timer_server_Default> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
5950c: 41f9 0007 8674 lea 78674 <_Timer_server_Default+0x34>,%a0 <== NOT EXECUTED
_Timer_server = ts;
/*
* Start the timer server
*/
status = rtems_task_start(
59512: 4879 0007 8640 pea 78640 <_Timer_server_Default> <== NOT EXECUTED 59518: 487a fb6e pea %pc@(59088 <_Timer_server_Body>) <== NOT EXECUTED 5951c: 23c8 0007 8670 movel %a0,78670 <_Timer_server_Default+0x30><== NOT EXECUTED
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
59522: 41f9 0007 8670 lea 78670 <_Timer_server_Default+0x30>,%a0 <== NOT EXECUTED 59528: 23c8 0007 8678 movel %a0,78678 <_Timer_server_Default+0x38><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
5952e: 41f9 0007 86ac lea 786ac <_Timer_server_Default+0x6c>,%a0 <== NOT EXECUTED
* 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;
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
59534: 23c1 0007 867c movel %d1,7867c <_Timer_server_Default+0x3c><== NOT EXECUTED
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
5953a: 223c 0007 86a8 movel #493224,%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
59540: 23c8 0007 86a8 movel %a0,786a8 <_Timer_server_Default+0x68><== NOT EXECUTED
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
59546: 41f9 0007 d262 lea 7d262 <_TOD_Now>,%a0 <== NOT EXECUTED
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
5954c: 23c1 0007 86b0 movel %d1,786b0 <_Timer_server_Default+0x70><== NOT EXECUTED 59552: 23d0 0007 86b4 movel %a0@,786b4 <_Timer_server_Default+0x74><== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
59558: 223c 0005 bf84 movel #376708,%d1 <== NOT EXECUTED 5955e: 41f9 0005 bf84 lea 5bf84 <_Thread_Delay_ended>,%a0 <== NOT EXECUTED 59564: 23c1 0007 8664 movel %d1,78664 <_Timer_server_Default+0x24><== NOT EXECUTED
ts->insert_chain = NULL;
ts->active = false;
5956a: 4201 clrb %d1 <== NOT EXECUTED
ts->schedule_operation = _Timer_server_Schedule_operation_method;
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
ts->insert_chain = NULL;
5956c: 42b9 0007 86b8 clrl 786b8 <_Timer_server_Default+0x78> <== NOT EXECUTED
ts->active = false;
59572: 13c1 0007 86bc moveb %d1,786bc <_Timer_server_Default+0x7c><== NOT EXECUTED 59578: 23c8 0007 869c movel %a0,7869c <_Timer_server_Default+0x5c><== NOT EXECUTED
/*
* The default timer server is now available.
*/
_Timer_server = ts;
5957e: 41f9 0007 8640 lea 78640 <_Timer_server_Default>,%a0 <== NOT EXECUTED
/*
* Start the timer server
*/
status = rtems_task_start(
59584: 2f00 movel %d0,%sp@- <== NOT EXECUTED
/*
* 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;
59586: 223c 0005 92c4 movel #365252,%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
5958c: 42b9 0007 8674 clrl 78674 <_Timer_server_Default+0x34> <== NOT EXECUTED 59592: 42b9 0007 86ac clrl 786ac <_Timer_server_Default+0x6c> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
59598: 42b9 0007 8650 clrl 78650 <_Timer_server_Default+0x10> <== NOT EXECUTED 5959e: 23c1 0007 8644 movel %d1,78644 <_Timer_server_Default+0x4> <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
595a4: 23c0 0007 8668 movel %d0,78668 <_Timer_server_Default+0x28><== NOT EXECUTED
ts->active = false;
/*
* The default timer server is now available.
*/
_Timer_server = ts;
595aa: 23c8 0007 d426 movel %a0,7d426 <_Timer_server> <== NOT EXECUTED
the_watchdog->user_data = user_data;
595b0: 42b9 0007 866c clrl 7866c <_Timer_server_Default+0x2c> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
595b6: 42b9 0007 8688 clrl 78688 <_Timer_server_Default+0x48> <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
595bc: 23c0 0007 86a0 movel %d0,786a0 <_Timer_server_Default+0x60><== NOT EXECUTED
the_watchdog->user_data = user_data;
595c2: 42b9 0007 86a4 clrl 786a4 <_Timer_server_Default+0x64> <== NOT EXECUTED
/*
* Start the timer server
*/
status = rtems_task_start(
595c8: 4eb9 0005 8754 jsr 58754 <rtems_task_start> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
595ce: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
if (status) {
initialized = false;
}
#endif
return status;
595d2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
595d6: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 595da: 4e5e unlk %fp <== NOT EXECUTED
...
00058d24 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
58d24: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 58d28: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 58d2c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58d30: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58d34: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58d3a: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58d40: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58d44: 2440 moveal %d0,%a2 <== NOT EXECUTED 58d46: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58d4a: 670e beqs 58d5a <rtems_timer_reset+0x36> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58d4c: 7404 moveq #4,%d2 <== NOT EXECUTED
}
58d4e: 2002 movel %d2,%d0 <== NOT EXECUTED 58d50: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 58d56: 4e5e unlk %fp <== NOT EXECUTED 58d58: 4e75 rts <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
58d5a: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 58d5e: 671a beqs 58d7a <rtems_timer_reset+0x56> <== NOT EXECUTED
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
58d60: 7201 moveq #1,%d1 <== NOT EXECUTED 58d62: b280 cmpl %d0,%d1 <== NOT EXECUTED 58d64: 673c beqs 58da2 <rtems_timer_reset+0x7e> <== NOT EXECUTED
/*
* Must be dormant or time of day timer (e.g. TIMER_DORMANT,
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
58d66: 740b moveq #11,%d2 <== NOT EXECUTED
}
_Thread_Enable_dispatch();
58d68: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58d6e: 2002 movel %d2,%d0 <== NOT EXECUTED 58d70: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 58d76: 4e5e unlk %fp <== NOT EXECUTED 58d78: 4e75 rts <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
58d7a: 45ea 0010 lea %a2@(16),%a2 <== NOT EXECUTED
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
58d7e: 4282 clrl %d2 <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
58d80: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58d82: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
58d88: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58d8a: 4879 0007 d29a pea 7d29a <_Watchdog_Ticks_chain> <== NOT EXECUTED 58d90: 4eb9 0005 d57c jsr 5d57c <_Watchdog_Insert> <== NOT EXECUTED 58d96: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
* 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();
58d9a: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED 58da0: 60cc bras 58d6e <rtems_timer_reset+0x4a> <== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
58da2: 486a 0010 pea %a2@(16) <== NOT EXECUTED
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
58da6: 4282 clrl %d2 <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
Timer_server_Control *timer_server = _Timer_server;
58da8: 2679 0007 d426 moveal 7d426 <_Timer_server>,%a3 <== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
58dae: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
58db4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58db6: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58db8: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 58dbc: 4e90 jsr %a0@ <== NOT EXECUTED 58dbe: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
* 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();
58dc2: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED 58dc8: 60a4 bras 58d6e <rtems_timer_reset+0x4a> <== NOT EXECUTED
...
00058dcc <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
58dcc: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 58dd0: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 58dd4: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 58dd8: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 58ddc: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
58de0: 2479 0007 d426 moveal 7d426 <_Timer_server>,%a2 <== NOT EXECUTED
if ( !timer_server )
58de6: 4a8a tstl %a2 <== NOT EXECUTED 58de8: 6700 009c beqw 58e86 <rtems_timer_server_fire_after+0xba><== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
58dec: 4a82 tstl %d2 <== NOT EXECUTED 58dee: 6700 00a2 beqw 58e92 <rtems_timer_server_fire_after+0xc6><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
58df2: 4a83 tstl %d3 <== NOT EXECUTED 58df4: 660c bnes 58e02 <rtems_timer_server_fire_after+0x36><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
58df6: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58df8: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58dfe: 4e5e unlk %fp <== NOT EXECUTED 58e00: 4e75 rts <== NOT EXECUTED 58e02: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58e06: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58e08: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58e0e: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58e14: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58e18: 2640 moveal %d0,%a3 <== NOT EXECUTED 58e1a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58e1e: 665a bnes 58e7a <rtems_timer_server_fire_after+0xae><== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
58e20: 486b 0010 pea %a3@(16) <== NOT EXECUTED 58e24: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
_ISR_Disable( level );
58e2a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 58e30: 40c1 movew %sr,%d1 <== NOT EXECUTED 58e32: 8081 orl %d1,%d0 <== NOT EXECUTED 58e34: 46c0 movew %d0,%sr <== NOT EXECUTED
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
58e36: 588f addql #4,%sp <== NOT EXECUTED 58e38: 4aab 0018 tstl %a3@(24) <== NOT EXECUTED 58e3c: 6660 bnes 58e9e <rtems_timer_server_fire_after+0xd2><== NOT EXECUTED
/*
* 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;
58e3e: 7001 moveq #1,%d0 <== NOT EXECUTED
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
the_watchdog->user_data = user_data;
58e40: 276e 0014 0034 movel %fp@(20),%a3@(52) <== NOT EXECUTED 58e46: 2740 0038 movel %d0,%a3@(56) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
58e4a: 42ab 0018 clrl %a3@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
58e4e: 2742 002c movel %d2,%a3@(44) <== NOT EXECUTED
the_watchdog->id = id;
58e52: 2744 0030 movel %d4,%a3@(48) <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
58e56: 2743 001c movel %d3,%a3@(28) <== NOT EXECUTED
_ISR_Enable( level );
58e5a: 46c1 movew %d1,%sr <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
58e5c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58e5e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58e60: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED 58e64: 4e90 jsr %a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
58e66: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58e6c: 508f addql #8,%sp <== NOT EXECUTED 58e6e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58e70: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e76: 4e5e unlk %fp <== NOT EXECUTED 58e78: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58e7a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58e7c: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e82: 4e5e unlk %fp <== NOT EXECUTED 58e84: 4e75 rts <== NOT EXECUTED
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
58e86: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58e88: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e8e: 4e5e unlk %fp <== NOT EXECUTED 58e90: 4e75 rts <== NOT EXECUTED
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
58e92: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58e94: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e9a: 4e5e unlk %fp <== NOT EXECUTED 58e9c: 4e75 rts <== NOT EXECUTED
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
58e9e: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_Enable_dispatch();
58ea0: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58ea6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58ea8: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58eae: 4e5e unlk %fp <== NOT EXECUTED
...
00058eb4 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
58eb4: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 58eb8: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 58ebc: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 58ec0: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
58ec4: 2479 0007 d426 moveal 7d426 <_Timer_server>,%a2 <== NOT EXECUTED
if ( !timer_server )
58eca: 4a8a tstl %a2 <== NOT EXECUTED 58ecc: 6700 00c8 beqw 58f96 <rtems_timer_server_fire_when+0xe2><== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
58ed0: 4a39 0007 d1e8 tstb 7d1e8 <_TOD_Is_set> <== NOT EXECUTED 58ed6: 6700 00a6 beqw 58f7e <rtems_timer_server_fire_when+0xca><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !routine )
58eda: 4a83 tstl %d3 <== NOT EXECUTED 58edc: 6700 00ac beqw 58f8a <rtems_timer_server_fire_when+0xd6><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
58ee0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58ee2: 4eb9 0005 5bf0 jsr 55bf0 <_TOD_Validate> <== NOT EXECUTED 58ee8: 588f addql #4,%sp <== NOT EXECUTED 58eea: 4a00 tstb %d0 <== NOT EXECUTED 58eec: 660c bnes 58efa <rtems_timer_server_fire_when+0x46><== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
58eee: 7014 moveq #20,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58ef0: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58ef6: 4e5e unlk %fp <== NOT EXECUTED 58ef8: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
58efa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58efc: 4eb9 0005 5ae8 jsr 55ae8 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58f02: 588f addql #4,%sp <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
58f04: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58f06: b0b9 0007 d262 cmpl 7d262 <_TOD_Now>,%d0 <== NOT EXECUTED 58f0c: 63e0 blss 58eee <rtems_timer_server_fire_when+0x3a><== NOT EXECUTED 58f0e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58f12: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58f16: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58f1c: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58f22: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58f26: 2640 moveal %d0,%a3 <== NOT EXECUTED 58f28: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58f2c: 6674 bnes 58fa2 <rtems_timer_server_fire_when+0xee><== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
58f2e: 486b 0010 pea %a3@(16) <== NOT EXECUTED 58f32: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
the_watchdog->user_data = user_data;
58f38: 276e 0014 0034 movel %fp@(20),%a3@(52) <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
58f3e: 7003 moveq #3,%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
58f40: 94b9 0007 d262 subl 7d262 <_TOD_Now>,%d2 <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
58f46: 2740 0038 movel %d0,%a3@(56) <== NOT EXECUTED
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
58f4a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
58f4e: 2742 001c movel %d2,%a3@(28) <== NOT EXECUTED 58f52: 2740 0030 movel %d0,%a3@(48) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
58f56: 42ab 0018 clrl %a3@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
58f5a: 2743 002c movel %d3,%a3@(44) <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
58f5e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58f60: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58f62: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED 58f66: 4e90 jsr %a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
58f68: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58f6e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58f72: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58f74: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f7a: 4e5e unlk %fp <== NOT EXECUTED 58f7c: 4e75 rts <== NOT EXECUTED
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
58f7e: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58f80: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f86: 4e5e unlk %fp <== NOT EXECUTED 58f88: 4e75 rts <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
58f8a: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58f8c: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f92: 4e5e unlk %fp <== NOT EXECUTED 58f94: 4e75 rts <== NOT EXECUTED
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
58f96: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58f98: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f9e: 4e5e unlk %fp <== NOT EXECUTED 58fa0: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58fa2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58fa4: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58faa: 4e5e unlk %fp <== NOT EXECUTED
...
000470e8 <rtems_workspace_allocate>:
*/
bool rtems_workspace_allocate(
uintptr_t bytes,
void **pointer
)
{
470e8: 4e56 0000 linkw %fp,#0 470ec: 202e 0008 movel %fp@(8),%d0 470f0: 2f0a movel %a2,%sp@- 470f2: 246e 000c moveal %fp@(12),%a2
void *ptr;
/*
* check the arguments
*/
if ( !pointer )
470f6: 4a8a tstl %a2
470f8: 6704 beqs 470fe <rtems_workspace_allocate+0x16> <== NEVER TAKEN
return false;
if ( !bytes )
470fa: 4a80 tstl %d0
470fc: 660a bnes 47108 <rtems_workspace_allocate+0x20> <== ALWAYS TAKEN
if (!ptr)
return false;
*pointer = ptr;
return true;
}
470fe: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47102: 4e5e unlk %fp <== NOT EXECUTED
/*
* Allocate the memory
*/
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
return false;
47104: 4200 clrb %d0 <== NOT EXECUTED
*pointer = ptr;
return true;
}
47106: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
47108: 42a7 clrl %sp@- 4710a: 42a7 clrl %sp@- 4710c: 2f00 movel %d0,%sp@- 4710e: 4879 0005 ef1a pea 5ef1a <_Workspace_Area> 47114: 4eb9 0004 87c0 jsr 487c0 <_Protected_heap_Allocate_aligned_with_boundary>
/*
* Allocate the memory
*/
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
4711a: 4fef 0010 lea %sp@(16),%sp 4711e: 4a80 tstl %d0
47120: 67dc beqs 470fe <rtems_workspace_allocate+0x16> <== NEVER TAKEN
return false;
*pointer = ptr;
47122: 2480 movel %d0,%a2@
return true; }
47124: 246e fffc moveal %fp@(-4),%a2 47128: 4e5e unlk %fp
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
return false;
*pointer = ptr;
return true;
4712a: 7001 moveq #1,%d0 <== NOT EXECUTED
}
0004712e <rtems_workspace_free>:
* _Workspace_Allocate
*/
bool rtems_workspace_free(
void *pointer
)
{
4712e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Protected_heap_Free( &_Workspace_Area, pointer );
47132: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47136: 4879 0005 ef1a pea 5ef1a <_Workspace_Area> <== NOT EXECUTED 4713c: 4eb9 0004 8800 jsr 48800 <_Protected_heap_Free> <== NOT EXECUTED
}
47142: 4e5e unlk %fp <== NOT EXECUTED
...
000470c4 <rtems_workspace_get_information>:
#include <string.h> /* for memset */
bool rtems_workspace_get_information(
Heap_Information_block *the_info
)
{
470c4: 4e56 0000 linkw %fp,#0 470c8: 202e 0008 movel %fp@(8),%d0
if ( !the_info )
470cc: 6714 beqs 470e2 <rtems_workspace_get_information+0x1e><== NEVER TAKEN
return false;
return _Protected_heap_Get_information( &_Workspace_Area, the_info );
470ce: 2f00 movel %d0,%sp@- 470d0: 4879 0005 ef1a pea 5ef1a <_Workspace_Area> 470d6: 4eb9 0004 8838 jsr 48838 <_Protected_heap_Get_information> 470dc: 508f addql #8,%sp
}
470de: 4e5e unlk %fp 470e0: 4e75 rts
470e2: 4e5e unlk %fp <== NOT EXECUTED
bool rtems_workspace_get_information(
Heap_Information_block *the_info
)
{
if ( !the_info )
return false;
470e4: 4200 clrb %d0 <== NOT EXECUTED
return _Protected_heap_Get_information( &_Workspace_Area, the_info );
}