0004c8b0 <TOD_MICROSECONDS_TO_TICKS>:
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
return (microseconds / rtems_configuration_get_microseconds_per_tick());
}
4c8b0: 41f9 0006 3030 lea 63030 <Configuration+0xc>,%a0 <== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
4c8b6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (microseconds / rtems_configuration_get_microseconds_per_tick()); }
4c8ba: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4c8be: 4e5e unlk %fp <== NOT EXECUTED 4c8c0: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
...
00047f58 <TOD_MILLISECONDS_TO_TICKS>:
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
47f58: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
47f5c: 2039 0005 eba0 movel 5eba0 <Configuration+0xc>,%d0 <== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
47f62: 2f02 movel %d2,%sp@- <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
47f64: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 47f6a: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED
}
47f6e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47f72: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED 47f76: 2002 movel %d2,%d0 <== NOT EXECUTED 47f78: 241f movel %sp@+,%d2 <== NOT EXECUTED 47f7a: 4e5e unlk %fp <== NOT EXECUTED
...
0004c970 <TOD_TICKS_PER_SECOND_method>:
uint32_t TOD_TICKS_PER_SECOND_method(void)
{
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
}
4c970: 41f9 0005 f720 lea 5f720 <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)
{
4c976: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
}
4c97a: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 4c980: 4e5e unlk %fp <== NOT EXECUTED 4c982: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
00046e44 <_API_Mutex_Unlock>:
#include <rtems/score/apimutex.h>
void _API_Mutex_Unlock(
API_Mutex_Control *the_mutex
)
{
46e44: 4e56 0000 linkw %fp,#0
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
46e48: 2039 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d0 46e4e: 5280 addql #1,%d0 46e50: 206e 0008 moveal %fp@(8),%a0 46e54: 23c0 0005 ee38 movel %d0,5ee38 <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
_CORE_mutex_Surrender(
46e5a: 42a7 clrl %sp@- 46e5c: 2f28 0008 movel %a0@(8),%sp@- 46e60: 4868 0010 pea %a0@(16) 46e64: 4eb9 0004 714c jsr 4714c <_CORE_mutex_Surrender>
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
46e6a: 4fef 000c lea %sp@(12),%sp
}
46e6e: 4e5e unlk %fp
_CORE_mutex_Surrender(
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
46e70: 4ef9 0004 88c2 jmp 488c2 <_Thread_Enable_dispatch>
...
00046d1e <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
46d1e: 4e56 0000 linkw %fp,#0 46d22: 2f0a movel %a2,%sp@-
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
46d24: 2479 0005 efb0 moveal 5efb0 <_API_extensions_List>,%a2
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
46d2a: b5fc 0005 efb4 cmpal #389044,%a2
46d30: 6710 beqs 46d42 <_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)();
46d32: 206a 0008 moveal %a2@(8),%a0 46d36: 4e90 jsr %a0@
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
46d38: 2452 moveal %a2@,%a2
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
46d3a: b5fc 0005 efb4 cmpal #389044,%a2
46d40: 66f0 bnes 46d32 <_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)();
}
}
46d42: 246e fffc moveal %fp@(-4),%a2
46d46: 4e5e unlk %fp <== NOT EXECUTED
00046d4a <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
46d4a: 4e56 0000 linkw %fp,#0 46d4e: 2f0a movel %a2,%sp@-
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
46d50: 2479 0005 efb0 moveal 5efb0 <_API_extensions_List>,%a2
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
46d56: b5fc 0005 efb4 cmpal #389044,%a2
46d5c: 6718 beqs 46d76 <_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 );
46d5e: 2f39 0005 eff4 movel 5eff4 <_Per_CPU_Information+0xc>,%sp@- 46d64: 206a 000c moveal %a2@(12),%a0 46d68: 4e90 jsr %a0@
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
46d6a: 2452 moveal %a2@,%a2
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
46d6c: 588f addql #4,%sp 46d6e: b5fc 0005 efb4 cmpal #389044,%a2
46d74: 66e8 bnes 46d5e <_API_extensions_Run_postswitch+0x14><== NEVER TAKEN
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
46d76: 246e fffc moveal %fp@(-4),%a2 46d7a: 4e5e unlk %fp
...
0004f580 <_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];
4f580: 41f9 0006 00f4 lea 600f4 <_Barrier_Translate_core_barrier_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Barrier_Translate_core_barrier_return_code (
CORE_barrier_Status the_barrier_status
)
{
4f586: 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];
}
4f58a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4f58e: 4e5e unlk %fp <== NOT EXECUTED 4f590: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004eac0 <_CORE_barrier_Release>:
#else
Objects_Id id __attribute__((unused)),
CORE_barrier_API_mp_support_callout api_barrier_mp_support __attribute__((unused))
#endif
)
{
4eac0: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4eac4: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4eac8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4eacc: 47f9 0004 ae40 lea 4ae40 <_Thread_queue_Dequeue>,%a3 <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t count;
count = 0;
4ead2: 4282 clrl %d2 <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) {
4ead4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ead6: 4e93 jsr %a3@ <== NOT EXECUTED 4ead8: 588f addql #4,%sp <== NOT EXECUTED 4eada: 4a80 tstl %d0 <== NOT EXECUTED 4eadc: 670c beqs 4eaea <_CORE_barrier_Release+0x2a> <== NOT EXECUTED 4eade: 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++;
4eae0: 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)) ) {
4eae2: 4e93 jsr %a3@ <== NOT EXECUTED 4eae4: 588f addql #4,%sp <== NOT EXECUTED 4eae6: 4a80 tstl %d0 <== NOT EXECUTED 4eae8: 66f4 bnes 4eade <_CORE_barrier_Release+0x1e> <== NOT EXECUTED
#endif
count++;
}
the_barrier->number_of_waiting_threads = 0;
return count;
}
4eaea: 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;
4eaec: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED
return count; }
4eaf0: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4eaf6: 4e5e unlk %fp <== NOT EXECUTED
...
0004eafc <_CORE_barrier_Wait>:
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
_ISR_Disable( level );
4eafc: 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
)
{
4eb02: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
4eb06: 2279 0006 1938 moveal 61938 <_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
)
{
4eb0c: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4eb10: 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;
4eb14: 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
)
{
4eb18: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4eb1c: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 4eb20: 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 );
4eb24: 40c1 movew %sr,%d1 <== NOT EXECUTED 4eb26: 8081 orl %d1,%d0 <== NOT EXECUTED 4eb28: 46c0 movew %d0,%sr <== NOT EXECUTED
the_barrier->number_of_waiting_threads++;
4eb2a: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED 4eb2e: 5280 addql #1,%d0 <== NOT EXECUTED 4eb30: 2140 0048 movel %d0,%a0@(72) <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
4eb34: 4aa8 0040 tstl %a0@(64) <== NOT EXECUTED 4eb38: 6606 bnes 4eb40 <_CORE_barrier_Wait+0x44> <== NOT EXECUTED
if ( the_barrier->number_of_waiting_threads ==
4eb3a: b0a8 0044 cmpl %a0@(68),%d0 <== NOT EXECUTED 4eb3e: 672e beqs 4eb6e <_CORE_barrier_Wait+0x72> <== NOT EXECUTED 4eb40: 7001 moveq #1,%d0 <== NOT EXECUTED 4eb42: 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;
4eb46: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED
executing->Wait.id = id;
4eb4a: 2342 0020 movel %d2,%a1@(32) <== NOT EXECUTED
_ISR_Enable( level );
4eb4e: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
4eb50: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 4eb54: 203c 0004 b37c movel #308092,%d0 <== NOT EXECUTED 4eb5a: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
4eb5e: 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 );
4eb62: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED
}
4eb66: 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 );
4eb68: 4ef9 0004 afb8 jmp 4afb8 <_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;
4eb6e: 7001 moveq #1,%d0 <== NOT EXECUTED 4eb70: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED
_ISR_Enable( level );
4eb74: 46c1 movew %d1,%sr <== NOT EXECUTED
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
4eb76: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED 4eb7a: 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 );
}
4eb7e: 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 );
4eb82: 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 );
}
4eb86: 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 );
4eb88: 4ef9 0004 eac0 jmp 4eac0 <_CORE_barrier_Release> <== NOT EXECUTED
...
00059ce4 <_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
)
{
59ce4: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 59ce8: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 59cec: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 59cf0: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 59cf4: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 59cf8: 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 ) {
59cfc: b4ab 004c cmpl %a3@(76),%d2 <== NOT EXECUTED 59d00: 6262 bhis 59d64 <_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 ) {
59d02: 4aab 0048 tstl %a3@(72) <== NOT EXECUTED 59d06: 664c bnes 59d54 <_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 =
59d08: 2f0b movel %a3,%sp@- <== NOT EXECUTED 59d0a: 49f9 0005 c690 lea 5c690 <_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 ) {
59d10: 4283 clrl %d3 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
59d12: 4bf9 0006 1960 lea 61960 <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 =
59d18: 4e94 jsr %a4@ <== NOT EXECUTED 59d1a: 588f addql #4,%sp <== NOT EXECUTED 59d1c: 2440 moveal %d0,%a2 <== NOT EXECUTED 59d1e: 4a80 tstl %d0 <== NOT EXECUTED 59d20: 6722 beqs 59d44 <_CORE_message_queue_Broadcast+0x60><== NOT EXECUTED 59d22: 2f02 movel %d2,%sp@- <== NOT EXECUTED
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
waitp = &the_thread->Wait;
number_broadcasted += 1;
59d24: 5283 addql #1,%d3 <== NOT EXECUTED 59d26: 2f04 movel %d4,%sp@- <== NOT EXECUTED 59d28: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 59d2c: 4e95 jsr %a5@ <== NOT EXECUTED
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
59d2e: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 59d32: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 59d36: 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 =
59d38: 2f0b movel %a3,%sp@- <== NOT EXECUTED 59d3a: 4e94 jsr %a4@ <== NOT EXECUTED 59d3c: 588f addql #4,%sp <== NOT EXECUTED 59d3e: 2440 moveal %d0,%a2 <== NOT EXECUTED 59d40: 4a80 tstl %d0 <== NOT EXECUTED 59d42: 66de bnes 59d22 <_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;
59d44: 2045 moveal %d5,%a0 <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
59d46: 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;
59d48: 2083 movel %d3,%a0@ <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; }
59d4a: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 59d50: 4e5e unlk %fp <== NOT EXECUTED 59d52: 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;
59d54: 2045 moveal %d5,%a0 <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
59d56: 4280 clrl %d0 <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
59d58: 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;
59d5e: 4290 clrl %a0@ <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
59d60: 4e5e unlk %fp <== NOT EXECUTED 59d62: 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;
59d64: 7001 moveq #1,%d0 <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
59d66: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 59d6c: 4e5e unlk %fp <== NOT EXECUTED
00059d70 <_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
)
{
59d70: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 59d74: 2f0a movel %a2,%sp@- <== NOT EXECUTED
/*
* This will flush blocked threads whether they were blocked on
* a send or receive.
*/
_Thread_queue_Flush(
59d76: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 59d7a: 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
)
{
59d7e: 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(
59d82: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59d84: 4eb9 0005 ca84 jsr 5ca84 <_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 )
59d8a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 59d8e: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 59d92: 6612 bnes 59da6 <_CORE_message_queue_Close+0x36> <== NOT EXECUTED
(void) _CORE_message_queue_Flush_support( the_message_queue );
(void) _Workspace_Free( the_message_queue->message_buffers );
59d94: 2d6a 005c 0008 movel %a2@(92),%fp@(8) <== NOT EXECUTED
}
59d9a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59d9e: 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 );
59da0: 4ef9 0005 d7ce jmp 5d7ce <_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 );
59da6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59da8: 4eb9 0005 9de0 jsr 59de0 <_CORE_message_queue_Flush_support><== NOT EXECUTED
(void) _Workspace_Free( the_message_queue->message_buffers );
59dae: 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 );
59db4: 588f addql #4,%sp <== NOT EXECUTED
(void) _Workspace_Free( the_message_queue->message_buffers );
}
59db6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59dba: 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 );
59dbc: 4ef9 0005 d7ce jmp 5d7ce <_Workspace_Free> <== NOT EXECUTED
...
00059dc4 <_CORE_message_queue_Flush>:
*/
uint32_t _CORE_message_queue_Flush(
CORE_message_queue_Control *the_message_queue
)
{
59dc4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 59dc8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( the_message_queue->number_of_pending_messages != 0 )
59dcc: 4aa8 0048 tstl %a0@(72) <== NOT EXECUTED 59dd0: 6606 bnes 59dd8 <_CORE_message_queue_Flush+0x14> <== NOT EXECUTED
return _CORE_message_queue_Flush_support( the_message_queue );
else
return 0;
}
59dd2: 4280 clrl %d0 <== NOT EXECUTED 59dd4: 4e5e unlk %fp <== NOT EXECUTED 59dd6: 4e75 rts <== NOT EXECUTED 59dd8: 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 );
59dda: 4ef9 0005 9de0 jmp 59de0 <_CORE_message_queue_Flush_support><== NOT EXECUTED
00059de0 <_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 );
59de0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
*/
uint32_t _CORE_message_queue_Flush_support(
CORE_message_queue_Control *the_message_queue
)
{
59de6: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 59dea: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 59dee: 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 );
59df2: 40c1 movew %sr,%d1 <== NOT EXECUTED 59df4: 8081 orl %d1,%d0 <== NOT EXECUTED 59df6: 46c0 movew %d0,%sr <== NOT EXECUTED
count = the_message_queue->number_of_pending_messages;
the_message_queue->number_of_pending_messages = 0;
_ISR_Enable( level );
return count;
}
59df8: 2668 0050 moveal %a0@(80),%a3 <== 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_head = _Chain_Head( &the_message_queue->Inactive_messages );
59dfc: 49e8 0060 lea %a0@(96),%a4 <== NOT EXECUTED
count = the_message_queue->number_of_pending_messages;
the_message_queue->number_of_pending_messages = 0;
_ISR_Enable( level );
return count;
}
59e00: 2268 0058 moveal %a0@(88),%a1 <== NOT EXECUTED
inactive_first->previous = message_queue_last;
message_queue_first->previous = inactive_head;
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
count = the_message_queue->number_of_pending_messages;
59e04: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED
* fixed execution time that only deals with pending messages.
*/
_ISR_Disable( level );
inactive_head = _Chain_Head( &the_message_queue->Inactive_messages );
inactive_first = inactive_head->next;;
59e08: 2468 0060 moveal %a0@(96),%a2 <== NOT EXECUTED
message_queue_first = _Chain_First( &the_message_queue->Pending_messages );
message_queue_last = _Chain_Last( &the_message_queue->Pending_messages );
inactive_head->next = message_queue_first;
59e0c: 214b 0060 movel %a3,%a0@(96) <== NOT EXECUTED
message_queue_last->next = inactive_first;
inactive_first->previous = message_queue_last;
59e10: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
inactive_first = inactive_head->next;;
message_queue_first = _Chain_First( &the_message_queue->Pending_messages );
message_queue_last = _Chain_Last( &the_message_queue->Pending_messages );
inactive_head->next = message_queue_first;
message_queue_last->next = inactive_first;
59e14: 228a movel %a2,%a1@ <== 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_head = _Chain_Head( &the_message_queue->Inactive_messages );
59e16: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
59e1a: 47e8 0050 lea %a0@(80),%a3 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
59e1e: 49e8 0054 lea %a0@(84),%a4 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
59e22: 214b 0058 movel %a3,%a0@(88) <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
59e26: 214c 0050 movel %a4,%a0@(80) <== NOT EXECUTED
head->next = tail;
head->previous = NULL;
59e2a: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED
message_queue_first->previous = inactive_head;
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
count = the_message_queue->number_of_pending_messages;
the_message_queue->number_of_pending_messages = 0;
59e2e: 42a8 0048 clrl %a0@(72) <== NOT EXECUTED
_ISR_Enable( level );
59e32: 46c1 movew %d1,%sr <== NOT EXECUTED
return count; }
59e34: 4cd7 1c00 moveml %sp@,%a2-%a4 <== NOT EXECUTED 59e38: 4e5e unlk %fp <== NOT EXECUTED
000500fc <_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)) {
500fc: 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
)
{
500fe: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 50102: 202e 0014 movel %fp@(20),%d0 <== NOT EXECUTED 50106: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 5010a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 5010e: 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)) {
50112: 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;
50114: 2542 0044 movel %d2,%a2@(68) <== NOT EXECUTED
the_message_queue->number_of_pending_messages = 0;
50118: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED
the_message_queue->maximum_message_size = maximum_message_size;
5011c: 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)) {
50120: 4a81 tstl %d1 <== NOT EXECUTED 50122: 6718 beqs 5013c <_CORE_message_queue_Initialize+0x40><== NOT EXECUTED
allocated_message_size += sizeof(uint32_t);
50124: 2200 movel %d0,%d1 <== NOT EXECUTED 50126: 5881 addql #4,%d1 <== NOT EXECUTED
allocated_message_size &= ~(sizeof(uint32_t) - 1);
50128: 76fc moveq #-4,%d3 <== NOT EXECUTED 5012a: c283 andl %d3,%d1 <== NOT EXECUTED
}
if (allocated_message_size < maximum_message_size)
5012c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5012e: 640e bccs 5013e <_CORE_message_queue_Initialize+0x42><== NOT EXECUTED
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
50130: 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;
50136: 4200 clrb %d0 <== NOT EXECUTED
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
50138: 4e5e unlk %fp <== NOT EXECUTED 5013a: 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)) {
5013c: 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));
5013e: 2601 movel %d1,%d3 <== NOT EXECUTED 50140: 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 *
50146: 2003 movel %d3,%d0 <== NOT EXECUTED 50148: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
5014c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5014e: 62e0 bhis 50130 <_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 );
50150: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50152: 4eb9 0005 2f56 jsr 52f56 <_Workspace_Allocate> <== NOT EXECUTED
if (the_message_queue->message_buffers == 0)
50158: 588f addql #4,%sp <== NOT EXECUTED
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
5015a: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
5015e: 67d0 beqs 50130 <_CORE_message_queue_Initialize+0x34><== NOT EXECUTED
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
50160: 2f03 movel %d3,%sp@- <== NOT EXECUTED 50162: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50164: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50166: 486a 0060 pea %a2@(96) <== NOT EXECUTED 5016a: 4eb9 0005 4dc8 jsr 54dc8 <_Chain_Initialize> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
50170: 41ea 0054 lea %a2@(84),%a0 <== NOT EXECUTED
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
_Thread_queue_Initialize(
50174: 7001 moveq #1,%d0 <== NOT EXECUTED 50176: 2548 0050 movel %a0,%a2@(80) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
5017a: 41ea 0050 lea %a2@(80),%a0 <== NOT EXECUTED 5017e: 2548 0058 movel %a0,%a2@(88) <== NOT EXECUTED 50182: 4878 0006 pea 6 <EXTENDSFDF> <== NOT EXECUTED 50186: 4878 0080 pea 80 <DBL_MANT_DIG+0x4b> <== NOT EXECUTED 5018a: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
5018e: 42aa 0054 clrl %a2@(84) <== NOT EXECUTED 50192: b090 cmpl %a0@,%d0 <== NOT EXECUTED 50194: 57c0 seq %d0 <== NOT EXECUTED 50196: 49c0 extbl %d0 <== NOT EXECUTED 50198: 4480 negl %d0 <== NOT EXECUTED 5019a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5019c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5019e: 4eb9 0005 250c jsr 5250c <_Thread_queue_Initialize> <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
501a4: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED
}
501a8: 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;
501ae: 7001 moveq #1,%d0 <== NOT EXECUTED
}
501b0: 4e5e unlk %fp <== NOT EXECUTED
00054e3c <_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 );
54e3c: 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
)
{
54e42: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 54e46: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 54e4a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 54e4c: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 54e50: 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 );
54e52: 40c1 movew %sr,%d1 <== NOT EXECUTED 54e54: 8081 orl %d1,%d0 <== NOT EXECUTED 54e56: 46c0 movew %d0,%sr <== NOT EXECUTED
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
54e58: 52a8 0048 addql #1,%a0@(72) <== NOT EXECUTED
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
54e5c: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 54e62: b0ae 0010 cmpl %fp@(16),%d0 <== NOT EXECUTED 54e66: 6720 beqs 54e88 <_CORE_message_queue_Insert_message+0x4c><== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
54e68: 2468 0050 moveal %a0@(80),%a2 <== NOT EXECUTED
after_node->next = the_node;
54e6c: 2149 0050 movel %a1,%a0@(80) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Prepend_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
_Chain_Insert_unprotected(_Chain_Head(the_chain), the_node);
54e70: 41e8 0050 lea %a0@(80),%a0 <== NOT EXECUTED 54e74: 2348 0004 movel %a0,%a1@(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;
54e78: 228a movel %a2,%a1@ <== NOT EXECUTED
before_node->previous = the_node;
54e7a: 2549 0004 movel %a1,%a2@(4) <== 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 );
54e7e: 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
}
54e80: 245f moveal %sp@+,%a2 <== NOT EXECUTED 54e82: 265f moveal %sp@+,%a3 <== NOT EXECUTED 54e84: 4e5e unlk %fp <== NOT EXECUTED 54e86: 4e75 rts <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
54e88: 2468 0058 moveal %a0@(88),%a2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
54e8c: 47e8 0054 lea %a0@(84),%a3 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
54e90: 2149 0058 movel %a1,%a0@(88) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
54e94: 228b movel %a3,%a1@ <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
the_node->previous = old_last;
54e96: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
54e9a: 2489 movel %a1,%a2@ <== 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 );
54e9c: 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
}
54e9e: 245f moveal %sp@+,%a2 <== NOT EXECUTED 54ea0: 265f moveal %sp@+,%a3 <== NOT EXECUTED 54ea2: 4e5e unlk %fp <== NOT EXECUTED
...
000501b4 <_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 );
501b4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
501ba: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
501be: 2079 0006 8e8c moveal 68e8c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
501c4: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 501c8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 501cc: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 501d0: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 501d4: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED 501d8: 282e 001c movel %fp@(28),%d4 <== NOT EXECUTED 501dc: 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;
501e0: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED
_ISR_Disable( level );
501e4: 40c1 movew %sr,%d1 <== NOT EXECUTED 501e6: 8081 orl %d1,%d0 <== NOT EXECUTED 501e8: 46c0 movew %d0,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
501ea: 200a movel %a2,%d0 <== NOT EXECUTED 501ec: 0680 0000 0054 addil #84,%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 );
}
501f2: 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))
501f6: b08b cmpl %a3,%d0 <== NOT EXECUTED 501f8: 674e beqs 50248 <_CORE_message_queue_Seize+0x94> <== NOT EXECUTED
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
501fa: 2053 moveal %a3@,%a0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_first_unprotected(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
501fc: 49ea 0050 lea %a2@(80),%a4 <== NOT EXECUTED 50200: 214c 0004 movel %a4,%a0@(4) <== NOT EXECUTED
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
_ISR_Disable( level );
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
the_message_queue->number_of_pending_messages -= 1;
50204: 53aa 0048 subql #1,%a2@(72) <== NOT EXECUTED
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
head->next = new_first;
50208: 2548 0050 movel %a0,%a2@(80) <== NOT EXECUTED
_ISR_Enable( level );
5020c: 46c1 movew %d1,%sr <== NOT EXECUTED
*size_p = the_message->Contents.size;
5020e: 22ab 0008 movel %a3@(8),%a1@ <== 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 );
50212: 45ea 0060 lea %a2@(96),%a2 <== NOT EXECUTED
_Thread_Executing->Wait.count =
50216: 2079 0006 8e8c moveal 68e8c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 5021c: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
50220: 2f11 movel %a1@,%sp@- <== NOT EXECUTED 50222: 486b 000c pea %a3@(12) <== NOT EXECUTED 50226: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50228: 4eb9 0005 75ec jsr 575ec <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 );
5022e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 50232: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 50236: 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 );
}
5023a: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 50240: 4e5e unlk %fp <== NOT EXECUTED 50242: 4ef9 0005 0030 jmp 50030 <_Chain_Append> <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
50248: 4a03 tstb %d3 <== NOT EXECUTED 5024a: 6612 bnes 5025e <_CORE_message_queue_Seize+0xaa> <== NOT EXECUTED
_ISR_Enable( level );
5024c: 46c1 movew %d1,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
5024e: 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 );
}
50250: 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;
50256: 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 );
}
5025a: 4e5e unlk %fp <== NOT EXECUTED 5025c: 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;
5025e: 7001 moveq #1,%d0 <== NOT EXECUTED 50260: 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;
50264: 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;
50268: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED
executing->Wait.id = id;
5026c: 2145 0020 movel %d5,%a0@(32) <== NOT EXECUTED
executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p;
50270: 2149 0028 movel %a1,%a0@(40) <== NOT EXECUTED
/* Wait.count will be filled in with the message priority */ _ISR_Enable( level );
50274: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
50276: 49f9 0005 2618 lea 52618 <_Thread_queue_Timeout>,%a4 <== NOT EXECUTED 5027c: 2d44 000c movel %d4,%fp@(12) <== NOT EXECUTED 50280: 2d4c 0010 movel %a4,%fp@(16) <== NOT EXECUTED 50284: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
50288: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5028e: 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 );
50290: 4ef9 0005 2254 jmp 52254 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
...
00050298 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
50298: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 5029c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 502a0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 502a4: 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 ) {
502a8: b4aa 004c cmpl %a2@(76),%d2 <== NOT EXECUTED 502ac: 6256 bhis 50304 <_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 ) {
502ae: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 502b2: 675c beqs 50310 <_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 <
502b4: b0aa 0044 cmpl %a2@(68),%d0 <== NOT EXECUTED 502b8: 650c bcss 502c6 <_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;
502ba: 7002 moveq #2,%d0 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
502bc: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 502c2: 4e5e unlk %fp <== NOT EXECUTED 502c4: 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 );
502c6: 486a 0060 pea %a2@(96) <== NOT EXECUTED 502ca: 4eb9 0005 0090 jsr 50090 <_Chain_Get> <== NOT EXECUTED 502d0: 2640 moveal %d0,%a3 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
502d2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 502d4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 502d8: 486b 000c pea %a3@(12) <== NOT EXECUTED 502dc: 4eb9 0005 75ec jsr 575ec <memcpy> <== NOT EXECUTED
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
502e2: 2742 0008 movel %d2,%a3@(8) <== NOT EXECUTED
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
502e6: 2f2e 001c movel %fp@(28),%sp@- <== NOT EXECUTED 502ea: 2f0b movel %a3,%sp@- <== NOT EXECUTED 502ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED 502ee: 4eb9 0005 4e3c jsr 54e3c <_CORE_message_queue_Insert_message><== NOT EXECUTED
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
502f4: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 502f8: 4280 clrl %d0 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
502fa: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 50300: 4e5e unlk %fp <== NOT EXECUTED 50302: 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;
50304: 7001 moveq #1,%d0 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
50306: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 5030c: 4e5e unlk %fp <== NOT EXECUTED 5030e: 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 );
50310: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50312: 4eb9 0005 20dc jsr 520dc <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( the_thread ) {
50318: 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 );
5031a: 2640 moveal %d0,%a3 <== NOT EXECUTED
if ( the_thread ) {
5031c: 4a80 tstl %d0 <== NOT EXECUTED 5031e: 672e beqs 5034e <_CORE_message_queue_Submit+0xb6><== NOT EXECUTED 50320: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50322: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 50326: 2f2b 002c movel %a3@(44),%sp@- <== NOT EXECUTED 5032a: 4eb9 0005 75ec jsr 575ec <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;
50330: 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;
50334: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 50338: 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;
5033a: 2082 movel %d2,%a0@ <== NOT EXECUTED
the_thread->Wait.count = (uint32_t) submit_type;
5033c: 222e 001c movel %fp@(28),%d1 <== NOT EXECUTED 50340: 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
}
50344: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 5034a: 4e5e unlk %fp <== NOT EXECUTED 5034c: 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 ) {
5034e: 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 <
50352: b0aa 0044 cmpl %a2@(68),%d0 <== NOT EXECUTED 50356: 6400 ff62 bccw 502ba <_CORE_message_queue_Submit+0x22><== NOT EXECUTED 5035a: 6000 ff6a braw 502c6 <_CORE_message_queue_Submit+0x2e><== NOT EXECUTED
...
00046f20 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
46f20: 4e56 0000 linkw %fp,#0 46f24: 206e 0008 moveal %fp@(8),%a0 46f28: 2f0a movel %a2,%sp@- 46f2a: 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;
46f2e: 224a moveal %a2,%a1 46f30: 2159 0040 movel %a1@+,%a0@(64) 46f34: 2159 0044 movel %a1@+,%a0@(68) 46f38: 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
)
{
46f3c: 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;
46f40: 3151 004c movew %a1@,%a0@(76)
the_mutex->lock = initial_lock;
46f44: 2140 004e movel %d0,%a0@(78)
the_mutex->blocked_count = 0;
46f48: 42a8 0056 clrl %a0@(86)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
46f4c: 4a80 tstl %d0
46f4e: 6654 bnes 46fa4 <_CORE_mutex_Initialize+0x84>
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
46f50: 2279 0005 eff4 moveal 5eff4 <_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;
46f56: 7201 moveq #1,%d1
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
46f58: 2169 0008 005e movel %a1@(8),%a0@(94)
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
46f5e: 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;
46f62: 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 ) ||
46f66: 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;
46f6a: 2149 005a movel %a1,%a0@(90)
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
46f6e: b280 cmpl %d0,%d1
46f70: 6762 beqs 46fd4 <_CORE_mutex_Initialize+0xb4> <== NEVER TAKEN
46f72: 123c 0003 moveb #3,%d1 46f76: b280 cmpl %d0,%d1
46f78: 675a beqs 46fd4 <_CORE_mutex_Initialize+0xb4> <== NEVER TAKEN
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
46f7a: 4aaa 0006 tstl %a2@(6) 46f7e: 56c0 sne %d0 46f80: 4878 0005 pea 5 <COMPARE> 46f84: 49c0 extbl %d0 46f86: 4878 0400 pea 400 <D_BIAS+0x2> 46f8a: 4480 negl %d0 46f8c: 2f00 movel %d0,%sp@- 46f8e: 2f08 movel %a0,%sp@- 46f90: 4eb9 0004 9038 jsr 49038 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
46f96: 4fef 0010 lea %sp@(16),%sp 46f9a: 4280 clrl %d0
}
46f9c: 246e fffc moveal %fp@(-4),%a2 46fa0: 4e5e unlk %fp 46fa2: 4e75 rts
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
46fa4: 4aaa 0006 tstl %a2@(6) 46fa8: 56c0 sne %d0
#endif
_Thread_Executing->resource_count++;
}
} else {
the_mutex->nest_count = 0;
46faa: 42a8 0052 clrl %a0@(82)
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
46fae: 49c0 extbl %d0 46fb0: 4480 negl %d0
_Thread_Executing->resource_count++;
}
} else {
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
46fb2: 42a8 005a clrl %a0@(90)
the_mutex->holder_id = 0;
46fb6: 42a8 005e clrl %a0@(94)
}
_Thread_queue_Initialize(
46fba: 4878 0005 pea 5 <COMPARE> 46fbe: 4878 0400 pea 400 <D_BIAS+0x2> 46fc2: 2f00 movel %d0,%sp@- 46fc4: 2f08 movel %a0,%sp@- 46fc6: 4eb9 0004 9038 jsr 49038 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
46fcc: 4fef 0010 lea %sp@(16),%sp 46fd0: 4280 clrl %d0 46fd2: 60c8 bras 46f9c <_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 <
46fd4: 2028 004a movel %a0@(74),%d0 <== NOT EXECUTED 46fd8: b0a9 0014 cmpl %a1@(20),%d0 <== NOT EXECUTED 46fdc: 6228 bhis 47006 <_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++;
46fde: 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(
46fe2: 4aaa 0006 tstl %a2@(6) <== NOT EXECUTED 46fe6: 56c0 sne %d0 <== NOT EXECUTED 46fe8: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 46fec: 49c0 extbl %d0 <== NOT EXECUTED 46fee: 4878 0400 pea 400 <D_BIAS+0x2> <== NOT EXECUTED 46ff2: 4480 negl %d0 <== NOT EXECUTED 46ff4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46ff6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46ff8: 4eb9 0004 9038 jsr 49038 <_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;
46ffe: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47002: 4280 clrl %d0 <== NOT EXECUTED 47004: 6096 bras 46f9c <_CORE_mutex_Initialize+0x7c> <== NOT EXECUTED
}
47006: 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;
4700a: 7006 moveq #6,%d0 <== NOT EXECUTED
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
4700c: 4e5e unlk %fp <== NOT EXECUTED
0004709c <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
4709c: 4e56 0000 linkw %fp,#0
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
470a0: 2039 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d0
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
470a6: 2f0a movel %a2,%sp@- 470a8: 246e 0008 moveal %fp@(8),%a2 470ac: 2f02 movel %d2,%sp@- 470ae: 142e 0013 moveb %fp@(19),%d2
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
470b2: 4a80 tstl %d0
470b4: 6704 beqs 470ba <_CORE_mutex_Seize+0x1e>
470b6: 4a02 tstb %d2
470b8: 6634 bnes 470ee <_CORE_mutex_Seize+0x52> <== ALWAYS TAKEN
470ba: 486e 0018 pea %fp@(24) 470be: 2f0a movel %a2,%sp@- 470c0: 4eb9 0004 b954 jsr 4b954 <_CORE_mutex_Seize_interrupt_trylock> 470c6: 508f addql #8,%sp 470c8: 4a80 tstl %d0
470ca: 6716 beqs 470e2 <_CORE_mutex_Seize+0x46>
470cc: 4a02 tstb %d2
470ce: 6636 bnes 47106 <_CORE_mutex_Seize+0x6a> <== ALWAYS TAKEN
470d0: 202e 0018 movel %fp@(24),%d0 <== NOT EXECUTED 470d4: 46c0 movew %d0,%sr <== NOT EXECUTED 470d6: 2079 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 470dc: 7001 moveq #1,%d0 <== NOT EXECUTED 470de: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED
}
470e2: 242e fff8 movel %fp@(-8),%d2 470e6: 246e fffc moveal %fp@(-4),%a2 470ea: 4e5e unlk %fp 470ec: 4e75 rts
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
470ee: 7001 moveq #1,%d0 470f0: b0b9 0005 efa0 cmpl 5efa0 <_System_state_Current>,%d0
470f6: 64c2 bccs 470ba <_CORE_mutex_Seize+0x1e>
470f8: 4878 0012 pea 12 <INVALID_OPERATION+0x2> 470fc: 42a7 clrl %sp@- 470fe: 42a7 clrl %sp@- 47100: 4eb9 0004 77b8 jsr 477b8 <_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;
47106: 7001 moveq #1,%d0 47108: 2079 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a0 4710e: 2540 0030 movel %d0,%a2@(48) 47112: 2039 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d0 47118: 5280 addql #1,%d0 4711a: 216e 000c 0020 movel %fp@(12),%a0@(32) 47120: 214a 0044 movel %a2,%a0@(68) 47124: 23c0 0005 ee38 movel %d0,5ee38 <_Thread_Dispatch_disable_level> 4712a: 202e 0018 movel %fp@(24),%d0 4712e: 46c0 movew %d0,%sr 47130: 2f2e 0014 movel %fp@(20),%sp@- 47134: 2f0a movel %a2,%sp@- 47136: 4eb9 0004 7010 jsr 47010 <_CORE_mutex_Seize_interrupt_blocking>
}
4713c: 242e fff8 movel %fp@(-8),%d2
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
47140: 508f addql #8,%sp
}
47142: 246e fffc moveal %fp@(-4),%a2 47146: 4e5e unlk %fp
...
00047010 <_CORE_mutex_Seize_interrupt_blocking>:
)
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
47010: 7002 moveq #2,%d0
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
47012: 4e56 0000 linkw %fp,#0
Thread_Control *executing;
executing = _Thread_Executing;
47016: 2079 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a0
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
4701c: 2f0a movel %a2,%sp@- 4701e: 246e 0008 moveal %fp@(8),%a2 47022: 2f02 movel %d2,%sp@- 47024: 242e 000c movel %fp@(12),%d2
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
47028: b0aa 0046 cmpl %a2@(70),%d0
4702c: 6728 beqs 47056 <_CORE_mutex_Seize_interrupt_blocking+0x46>
);
}
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
4702e: 4879 0004 9144 pea 49144 <_Thread_queue_Timeout>
false
);
}
}
the_mutex->blocked_count++;
47034: 52aa 0056 addql #1,%a2@(86)
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
47038: 2f02 movel %d2,%sp@- 4703a: 2f0a movel %a2,%sp@- 4703c: 4eb9 0004 8d80 jsr 48d80 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
}
47042: 242e fff8 movel %fp@(-8),%d2
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
47046: 4fef 000c lea %sp@(12),%sp
}
4704a: 246e fffc moveal %fp@(-4),%a2 4704e: 4e5e unlk %fp
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
47050: 4ef9 0004 88c2 jmp 488c2 <_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 ) {
47056: 226a 005a moveal %a2@(90),%a1 4705a: 2028 0014 movel %a0@(20),%d0 4705e: b0a9 0014 cmpl %a1@(20),%d0
47062: 64ca bccs 4702e <_CORE_mutex_Seize_interrupt_blocking+0x1e><== NEVER TAKEN
_Thread_Change_priority(
47064: 42a7 clrl %sp@- 47066: 2f00 movel %d0,%sp@- 47068: 2f09 movel %a1,%sp@- 4706a: 4eb9 0004 83cc jsr 483cc <_Thread_Change_priority> 47070: 4fef 000c lea %sp@(12),%sp
);
}
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
47074: 4879 0004 9144 pea 49144 <_Thread_queue_Timeout>
false
);
}
}
the_mutex->blocked_count++;
4707a: 52aa 0056 addql #1,%a2@(86)
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
4707e: 2f02 movel %d2,%sp@- 47080: 2f0a movel %a2,%sp@- 47082: 4eb9 0004 8d80 jsr 48d80 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
}
47088: 242e fff8 movel %fp@(-8),%d2
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
4708c: 4fef 000c lea %sp@(12),%sp
}
47090: 246e fffc moveal %fp@(-4),%a2 47094: 4e5e unlk %fp
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
47096: 4ef9 0004 88c2 jmp 488c2 <_Thread_Enable_dispatch>
0004b954 <_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
)
{
4b954: 4e56 0000 linkw %fp,#0
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
4b958: 2279 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a1 4b95e: 2f0a movel %a2,%sp@- 4b960: 206e 0008 moveal %fp@(8),%a0 4b964: 2f02 movel %d2,%sp@- 4b966: 246e 000c moveal %fp@(12),%a2
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
4b96a: 42a9 0034 clrl %a1@(52)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
4b96e: 4aa8 004e tstl %a0@(78)
4b972: 673a beqs 4b9ae <_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;
4b974: 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;
4b976: 2169 0008 005e movel %a1@(8),%a0@(94)
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); }
4b97c: 2028 0046 movel %a0@(70),%d0
the_mutex->nest_count = 1;
4b980: 2141 0052 movel %d1,%a0@(82)
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
4b984: 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;
4b988: 42a8 004e clrl %a0@(78)
the_mutex->holder = executing;
4b98c: 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 ) ||
4b990: b280 cmpl %d0,%d1
4b992: 672e beqs 4b9c2 <_CORE_mutex_Seize_interrupt_trylock+0x6e>
4b994: 123c 0003 moveb #3,%d1 4b998: b280 cmpl %d0,%d1
4b99a: 674e beqs 4b9ea <_CORE_mutex_Seize_interrupt_trylock+0x96><== NEVER TAKEN
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
4b99c: 2012 movel %a2@,%d0 4b99e: 46c0 movew %d0,%sr
return 0;
4b9a0: 4280 clrl %d0 4b9a2: 242e fff8 movel %fp@(-8),%d2 4b9a6: 246e fffc moveal %fp@(-4),%a2 4b9aa: 4e5e unlk %fp 4b9ac: 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 ) ) {
4b9ae: b3e8 005a cmpal %a0@(90),%a1
4b9b2: 671a beqs 4b9ce <_CORE_mutex_Seize_interrupt_trylock+0x7a>
4b9b4: 242e fff8 movel %fp@(-8),%d2
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
4b9b8: 7001 moveq #1,%d0 4b9ba: 246e fffc moveal %fp@(-4),%a2 4b9be: 4e5e unlk %fp 4b9c0: 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++;
4b9c2: 52a9 001c addql #1,%a1@(28)
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
4b9c6: 2012 movel %a2@,%d0 4b9c8: 46c0 movew %d0,%sr
return 0;
4b9ca: 4280 clrl %d0 4b9cc: 60d4 bras 4b9a2 <_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 ) {
4b9ce: 2028 0040 movel %a0@(64),%d0
4b9d2: 6658 bnes 4ba2c <_CORE_mutex_Seize_interrupt_trylock+0xd8><== ALWAYS TAKEN
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
4b9d4: 52a8 0052 addql #1,%a0@(82) <== NOT EXECUTED
_ISR_Enable( *level_p );
4b9d8: 2012 movel %a2@,%d0 <== NOT EXECUTED 4b9da: 46c0 movew %d0,%sr <== NOT EXECUTED 4b9dc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4b9e0: 4280 clrl %d0 <== NOT EXECUTED 4b9e2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b9e6: 4e5e unlk %fp <== NOT EXECUTED 4b9e8: 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++;
4b9ea: 2429 001c movel %a1@(28),%d2 <== NOT EXECUTED 4b9ee: 2002 movel %d2,%d0 <== NOT EXECUTED 4b9f0: 5280 addql #1,%d0 <== NOT EXECUTED 4b9f2: 2340 001c movel %d0,%a1@(28) <== NOT EXECUTED
*/
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
4b9f6: 2228 004a movel %a0@(74),%d1 <== NOT EXECUTED
current = executing->current_priority;
4b9fa: 2029 0014 movel %a1@(20),%d0 <== NOT EXECUTED
if ( current == ceiling ) {
4b9fe: b081 cmpl %d1,%d0 <== NOT EXECUTED 4ba00: 6700 0082 beqw 4ba84 <_CORE_mutex_Seize_interrupt_trylock+0x130><== NOT EXECUTED
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
4ba04: 6244 bhis 4ba4a <_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;
4ba06: 7206 moveq #6,%d1 <== NOT EXECUTED
the_mutex->lock = CORE_MUTEX_UNLOCKED;
4ba08: 7001 moveq #1,%d0 <== NOT EXECUTED
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
4ba0a: 2341 0034 movel %d1,%a1@(52) <== NOT EXECUTED
the_mutex->lock = CORE_MUTEX_UNLOCKED;
4ba0e: 2140 004e movel %d0,%a0@(78) <== NOT EXECUTED
the_mutex->nest_count = 0; /* undo locking above */
4ba12: 42a8 0052 clrl %a0@(82) <== NOT EXECUTED
executing->resource_count--; /* undo locking above */
4ba16: 2342 001c movel %d2,%a1@(28) <== NOT EXECUTED
_ISR_Enable( *level_p );
4ba1a: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba1c: 46c0 movew %d0,%sr <== NOT EXECUTED 4ba1e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4ba22: 4280 clrl %d0 <== NOT EXECUTED 4ba24: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba28: 4e5e unlk %fp <== NOT EXECUTED 4ba2a: 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 ) {
4ba2c: 7201 moveq #1,%d1 4ba2e: b280 cmpl %d0,%d1
4ba30: 6682 bnes 4b9b4 <_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;
4ba32: 7002 moveq #2,%d0 <== NOT EXECUTED 4ba34: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED
_ISR_Enable( *level_p );
4ba38: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba3a: 46c0 movew %d0,%sr <== NOT EXECUTED 4ba3c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4ba40: 4280 clrl %d0 <== NOT EXECUTED 4ba42: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba46: 4e5e unlk %fp <== NOT EXECUTED 4ba48: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4ba4a: 2039 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4ba50: 5280 addql #1,%d0 <== NOT EXECUTED 4ba52: 23c0 0005 ee38 movel %d0,5ee38 <_Thread_Dispatch_disable_level><== NOT EXECUTED
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
4ba58: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba5a: 46c0 movew %d0,%sr <== NOT EXECUTED
_Thread_Change_priority(
4ba5c: 42a7 clrl %sp@- <== NOT EXECUTED 4ba5e: 2f28 004a movel %a0@(74),%sp@- <== NOT EXECUTED 4ba62: 2f28 005a movel %a0@(90),%sp@- <== NOT EXECUTED 4ba66: 4eb9 0004 83cc jsr 483cc <_Thread_Change_priority> <== NOT EXECUTED
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
4ba6c: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch> <== NOT EXECUTED 4ba72: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4ba76: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
return 0;
4ba7a: 4280 clrl %d0 <== NOT EXECUTED 4ba7c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba80: 4e5e unlk %fp <== NOT EXECUTED 4ba82: 4e75 rts <== NOT EXECUTED
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
_ISR_Enable( *level_p );
4ba84: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba86: 46c0 movew %d0,%sr <== NOT EXECUTED 4ba88: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4ba8c: 4280 clrl %d0 <== NOT EXECUTED 4ba8e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba92: 4e5e unlk %fp <== NOT EXECUTED
...
0004714c <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
4714c: 4e56 0000 linkw %fp,#0 47150: 2f0a movel %a2,%sp@- 47152: 246e 0008 moveal %fp@(8),%a2
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
47156: 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 ) {
4715a: 4a2a 0044 tstb %a2@(68)
4715e: 6712 beqs 47172 <_CORE_mutex_Surrender+0x26>
if ( !_Thread_Is_executing( holder ) )
47160: b1f9 0005 eff4 cmpal 5eff4 <_Per_CPU_Information+0xc>,%a0
47166: 670a beqs 47172 <_CORE_mutex_Surrender+0x26> <== ALWAYS TAKEN
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
47168: 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;
4716c: 7003 moveq #3,%d0 <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
4716e: 4e5e unlk %fp <== NOT EXECUTED 47170: 4e75 rts <== NOT EXECUTED
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
47172: 202a 0052 movel %a2@(82),%d0
47176: 6758 beqs 471d0 <_CORE_mutex_Surrender+0x84> <== NEVER TAKEN
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
47178: 5380 subql #1,%d0 4717a: 2540 0052 movel %d0,%a2@(82)
if ( the_mutex->nest_count != 0 ) {
4717e: 6650 bnes 471d0 <_CORE_mutex_Surrender+0x84> <== NEVER TAKEN
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
47180: 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 ) ||
47184: 7202 moveq #2,%d1 47186: b280 cmpl %d0,%d1
47188: 6750 beqs 471da <_CORE_mutex_Surrender+0x8e>
4718a: 123c 0003 moveb #3,%d1 4718e: b280 cmpl %d0,%d1
47190: 6748 beqs 471da <_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;
47192: 42aa 005a clrl %a2@(90)
the_mutex->holder_id = 0;
47196: 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 ) ) ) {
4719a: 2f0a movel %a2,%sp@- 4719c: 4eb9 0004 8c08 jsr 48c08 <_Thread_queue_Dequeue> 471a2: 588f addql #4,%sp 471a4: 2040 moveal %d0,%a0 471a6: 4a80 tstl %d0 471a8: 6700 0090 beqw 4723a <_CORE_mutex_Surrender+0xee>
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
471ac: 7201 moveq #1,%d1
} else
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
471ae: 2568 0008 005e movel %a0@(8),%a2@(94)
the_mutex->nest_count = 1;
switch ( the_mutex->Attributes.discipline ) {
471b4: 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;
471b8: 2541 0052 movel %d1,%a2@(82)
switch ( the_mutex->Attributes.discipline ) {
471bc: 123c 0002 moveb #2,%d1
} else
#endif
{
the_mutex->holder = the_thread;
471c0: 2548 005a movel %a0,%a2@(90)
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
switch ( the_mutex->Attributes.discipline ) {
471c4: b280 cmpl %d0,%d1
471c6: 6764 beqs 4722c <_CORE_mutex_Surrender+0xe0> <== ALWAYS TAKEN
471c8: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 471cc: b280 cmpl %d0,%d1 <== NOT EXECUTED 471ce: 6734 beqs 47204 <_CORE_mutex_Surrender+0xb8> <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
471d0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
471d4: 4280 clrl %d0 <== NOT EXECUTED
}
471d6: 4e5e unlk %fp <== NOT EXECUTED 471d8: 4e75 rts <== NOT EXECUTED
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
471da: 2028 001c movel %a0@(28),%d0 471de: 5380 subql #1,%d0 471e0: 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 &&
471e4: 66ac bnes 47192 <_CORE_mutex_Surrender+0x46>
holder->real_priority != holder->current_priority ) {
471e6: 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 &&
471ea: b0a8 0014 cmpl %a0@(20),%d0
471ee: 67a2 beqs 47192 <_CORE_mutex_Surrender+0x46>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
471f0: 4878 0001 pea 1 <ADD> 471f4: 2f00 movel %d0,%sp@- 471f6: 2f08 movel %a0,%sp@- 471f8: 4eb9 0004 83cc jsr 483cc <_Thread_Change_priority> 471fe: 4fef 000c lea %sp@(12),%sp 47202: 608e bras 47192 <_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 <
47204: 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++;
47208: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED
if (the_mutex->Attributes.priority_ceiling <
4720c: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 47210: 64be bccs 471d0 <_CORE_mutex_Surrender+0x84> <== NOT EXECUTED
the_thread->current_priority){
_Thread_Change_priority(
47212: 42a7 clrl %sp@- <== NOT EXECUTED 47214: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47216: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47218: 4eb9 0004 83cc jsr 483cc <_Thread_Change_priority> <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
4721e: 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(
47222: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
47226: 4280 clrl %d0 <== NOT EXECUTED
}
47228: 4e5e unlk %fp <== NOT EXECUTED 4722a: 4e75 rts <== NOT EXECUTED
4722c: 246e fffc moveal %fp@(-4),%a2
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
47230: 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++;
47232: 52a8 001c addql #1,%a0@(28)
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
47236: 4e5e unlk %fp 47238: 4e75 rts
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
4723a: 7001 moveq #1,%d0 4723c: 2540 004e movel %d0,%a2@(78)
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
47240: 246e fffc moveal %fp@(-4),%a2
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
47244: 4200 clrb %d0
}
47246: 4e5e unlk %fp
...
000472a0 <_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
)
{
472a0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 472a4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 472a6: 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)) ) {
472aa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 472ac: 4eb9 0004 8c08 jsr 48c08 <_Thread_queue_Dequeue> <== NOT EXECUTED 472b2: 588f addql #4,%sp <== NOT EXECUTED 472b4: 4a80 tstl %d0 <== NOT EXECUTED 472b6: 670a beqs 472c2 <_CORE_semaphore_Surrender+0x22> <== NOT EXECUTED
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
472b8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
472bc: 4280 clrl %d0 <== NOT EXECUTED
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
472be: 4e5e unlk %fp <== NOT EXECUTED 472c0: 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 );
472c2: 303c 0700 movew #1792,%d0 <== NOT EXECUTED 472c6: 40c1 movew %sr,%d1 <== NOT EXECUTED 472c8: 8081 orl %d1,%d0 <== NOT EXECUTED 472ca: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
472cc: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 472d0: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 472d4: 6412 bccs 472e8 <_CORE_semaphore_Surrender+0x48> <== NOT EXECUTED
the_semaphore->count += 1;
472d6: 5280 addql #1,%d0 <== NOT EXECUTED 472d8: 2540 0048 movel %d0,%a2@(72) <== NOT EXECUTED
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
472dc: 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 );
472de: 46c1 movew %d1,%sr <== NOT EXECUTED
}
return status;
}
472e0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 472e4: 4e5e unlk %fp <== NOT EXECUTED 472e6: 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;
472e8: 7004 moveq #4,%d0 <== NOT EXECUTED
_ISR_Enable( level );
472ea: 46c1 movew %d1,%sr <== NOT EXECUTED 472ec: 60f2 bras 472e0 <_CORE_semaphore_Surrender+0x40> <== NOT EXECUTED
...
0004757c <_Chain_Append_with_empty_check>:
)
{
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
4757c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Append_with_empty_check(
Chain_Control *chain,
Chain_Node *node
)
{
47582: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47586: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4758a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4758c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 47590: 2f02 movel %d2,%sp@- <== NOT EXECUTED
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
47592: 40c2 movew %sr,%d2 <== NOT EXECUTED 47594: 8082 orl %d2,%d0 <== NOT EXECUTED 47596: 46c0 movew %d0,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
47598: 2209 movel %a1,%d1 <== NOT EXECUTED 4759a: 5881 addql #4,%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
4759c: b291 cmpl %a1@,%d1 <== NOT EXECUTED 4759e: 57c0 seq %d0 <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
475a0: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
475a4: 4480 negl %d0 <== NOT EXECUTED
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
475a6: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
475aa: 2081 movel %d1,%a0@ <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last;
475ac: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
475b0: 2488 movel %a0,%a2@ <== NOT EXECUTED
was_empty = _Chain_Append_with_empty_check_unprotected( chain, node ); _ISR_Enable( level );
475b2: 46c2 movew %d2,%sr <== NOT EXECUTED
return was_empty;
}
475b4: 241f movel %sp@+,%d2 <== NOT EXECUTED 475b6: 245f moveal %sp@+,%a2 <== NOT EXECUTED 475b8: 4e5e unlk %fp <== NOT EXECUTED
0004761c <_Chain_Get_with_empty_check>:
)
{
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
4761c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
47622: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47626: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4762a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4762c: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 47630: 2f0a movel %a2,%sp@- <== NOT EXECUTED
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
47632: 40c1 movew %sr,%d1 <== NOT EXECUTED 47634: 8081 orl %d1,%d0 <== NOT EXECUTED 47636: 46c0 movew %d0,%sr <== NOT EXECUTED
Chain_Node **the_node
)
{
bool is_empty_now = true;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
47638: 2008 movel %a0,%d0 <== NOT EXECUTED 4763a: 5880 addql #4,%d0 <== NOT EXECUTED
Chain_Node *old_first = head->next;
4763c: 2250 moveal %a0@,%a1 <== NOT EXECUTED
if ( old_first != tail ) {
4763e: b3c0 cmpal %d0,%a1 <== NOT EXECUTED 47640: 671a beqs 4765c <_Chain_Get_with_empty_check+0x40><== NOT EXECUTED
Chain_Node *new_first = old_first->next;
47642: 2451 moveal %a1@,%a2 <== NOT EXECUTED
head->next = new_first;
new_first->previous = head;
*the_node = old_first;
is_empty_now = new_first == tail;
47644: b5c0 cmpal %d0,%a2 <== NOT EXECUTED 47646: 57c0 seq %d0 <== NOT EXECUTED
Chain_Node *old_first = head->next;
if ( old_first != tail ) {
Chain_Node *new_first = old_first->next;
head->next = new_first;
47648: 208a movel %a2,%a0@ <== NOT EXECUTED
new_first->previous = head;
*the_node = old_first;
is_empty_now = new_first == tail;
4764a: 4480 negl %d0 <== NOT EXECUTED
if ( old_first != tail ) {
Chain_Node *new_first = old_first->next;
head->next = new_first;
new_first->previous = head;
4764c: 2548 0004 movel %a0,%a2@(4) <== NOT EXECUTED
*the_node = old_first;
47650: 2689 movel %a1,%a3@ <== NOT EXECUTED
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node ); _ISR_Enable( level );
47652: 46c1 movew %d1,%sr <== NOT EXECUTED
return is_empty_now;
}
47654: 245f moveal %sp@+,%a2 <== NOT EXECUTED 47656: 265f moveal %sp@+,%a3 <== NOT EXECUTED 47658: 4e5e unlk %fp <== NOT EXECUTED 4765a: 4e75 rts <== NOT EXECUTED
is_empty_now = new_first == tail;
} else
*the_node = NULL;
4765c: 4293 clrl %a3@ <== 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;
4765e: 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 );
47660: 46c1 movew %d1,%sr <== NOT EXECUTED
return is_empty_now;
}
47662: 245f moveal %sp@+,%a2 <== NOT EXECUTED 47664: 265f moveal %sp@+,%a3 <== NOT EXECUTED 47666: 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 ffec linkw %fp,#-20 4b8e4: 202e 0010 movel %fp@(16),%d0 4b8e8: 48d7 043c moveml %d2-%d5/%a2,%sp@ 4b8ec: 246e 0008 moveal %fp@(8),%a2
size_t count = number_nodes; Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain );
4b8f0: 280a movel %a2,%d4 4b8f2: 5884 addql #4,%d4
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
4b8f4: 262e 000c movel %fp@(12),%d3 4b8f8: 242e 0014 movel %fp@(20),%d2
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *current = head;
Chain_Node *next = starting_address;
head->previous = NULL;
4b8fc: 42aa 0004 clrl %a2@(4)
while ( count-- ) {
4b900: 4a80 tstl %d0
4b902: 6740 beqs 4b944 <_Chain_Initialize+0x64> <== NEVER TAKEN
{
size_t count = number_nodes;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *current = head;
Chain_Node *next = starting_address;
4b904: 2043 moveal %d3,%a0
)
{
size_t count = number_nodes;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *current = head;
4b906: 224a moveal %a2,%a1
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
4b908: 5380 subql #1,%d0
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4b90a: 2208 movel %a0,%d1
Chain_Node *current = head;
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
4b90c: 2a00 movel %d0,%d5
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4b90e: d282 addl %d2,%d1
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
current->next = next;
4b910: 2288 movel %a0,%a1@
next->previous = current;
4b912: 2149 0004 movel %a1,%a0@(4)
Chain_Node *current = head;
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
4b916: 4a80 tstl %d0
4b918: 6714 beqs 4b92e <_Chain_Initialize+0x4e>
4b91a: 2248 moveal %a0,%a1
current->next = next;
next->previous = current;
current = next;
next = (Chain_Node *)
4b91c: 2041 moveal %d1,%a0
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4b91e: 2208 movel %a0,%d1 4b920: 5380 subql #1,%d0 4b922: d282 addl %d2,%d1
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
current->next = next;
4b924: 2288 movel %a0,%a1@
next->previous = current;
4b926: 2149 0004 movel %a1,%a0@(4)
Chain_Node *current = head;
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
4b92a: 4a80 tstl %d0
4b92c: 66ec bnes 4b91a <_Chain_Initialize+0x3a>
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4b92e: 4c05 2800 mulsl %d5,%d2
Chain_Node *current = head;
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
4b932: 2043 moveal %d3,%a0 4b934: d1c2 addal %d2,%a0
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = tail;
tail->previous = current;
4b936: 2548 0008 movel %a0,%a2@(8)
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = tail;
4b93a: 2084 movel %d4,%a0@
tail->previous = current; }
4b93c: 4cd7 043c moveml %sp@,%d2-%d5/%a2 4b940: 4e5e unlk %fp 4b942: 4e75 rts
)
{
size_t count = number_nodes;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *current = head;
4b944: 204a moveal %a2,%a0 <== NOT EXECUTED
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = tail;
tail->previous = current;
4b946: 2548 0008 movel %a0,%a2@(8) <== NOT EXECUTED
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = tail;
4b94a: 2084 movel %d4,%a0@ <== NOT EXECUTED
tail->previous = current; }
4b94c: 4cd7 043c moveml %sp@,%d2-%d5/%a2 <== NOT EXECUTED 4b950: 4e5e unlk %fp <== NOT EXECUTED
000476d8 <_Chain_Prepend_with_empty_check>:
)
{
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
476d8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Prepend_with_empty_check(
Chain_Control *chain,
Chain_Node *node
)
{
476de: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 476e2: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 476e6: 2f0b movel %a3,%sp@- <== NOT EXECUTED 476e8: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 476ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
476ee: 40c1 movew %sr,%d1 <== NOT EXECUTED 476f0: 8081 orl %d1,%d0 <== NOT EXECUTED 476f2: 46c0 movew %d0,%sr <== NOT EXECUTED
was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
return was_empty;
}
476f4: 2453 moveal %a3@,%a2 <== NOT EXECUTED
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
476f6: 224b moveal %a3,%a1 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
476f8: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
476fc: 22c8 movel %a0,%a1@+ <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
476fe: 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;
47702: 208a movel %a2,%a0@ <== NOT EXECUTED
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
47704: 46c1 movew %d1,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
47706: b3ca cmpal %a2,%a1 <== NOT EXECUTED 47708: 57c0 seq %d0 <== NOT EXECUTED
return was_empty;
}
4770a: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4770c: 4480 negl %d0 <== NOT EXECUTED 4770e: 265f moveal %sp@+,%a3 <== NOT EXECUTED 47710: 4e5e unlk %fp <== NOT EXECUTED
00045e04 <_Event_Seize>:
executing = _Thread_Executing;
executing->Wait.return_code = RTEMS_SUCCESSFUL;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
_ISR_Disable( level );
45e04: 203c 0000 0700 movel #1792,%d0
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
45e0a: 4e56 ffec linkw %fp,#-20 45e0e: 222e 0008 movel %fp@(8),%d1 45e12: 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;
45e16: 2479 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a2
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
45e1c: 242e 000c movel %fp@(12),%d2 45e20: 2a2e 0010 movel %fp@(16),%d5 45e24: 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;
45e28: 42aa 0034 clrl %a2@(52)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
45e2c: 206a 00fc moveal %a2@(252),%a0
_ISR_Disable( level );
45e30: 40c4 movew %sr,%d4 45e32: 8084 orl %d4,%d0 45e34: 46c0 movew %d0,%sr
pending_events = api->pending_events;
45e36: 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 );
45e38: 2001 movel %d1,%d0 45e3a: c083 andl %d3,%d0
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
45e3c: 670c beqs 45e4a <_Event_Seize+0x46>
45e3e: b081 cmpl %d1,%d0 45e40: 6700 0084 beqw 45ec6 <_Event_Seize+0xc2>
(seized_events == event_in || _Options_Is_any( option_set )) ) {
45e44: 0802 0001 btst #1,%d2 <== NOT EXECUTED 45e48: 667c bnes 45ec6 <_Event_Seize+0xc2> <== NOT EXECUTED
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
45e4a: 0802 0000 btst #0,%d2
45e4e: 6662 bnes 45eb2 <_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;
45e50: 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;
45e54: 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;
45e56: 2541 0024 movel %d1,%a2@(36)
executing->Wait.return_argument = event_out;
45e5a: 2549 0028 movel %a1,%a2@(40)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
45e5e: 23c2 0005 f028 movel %d2,5f028 <_Event_Sync_state>
_ISR_Enable( level );
45e64: 46c4 movew %d4,%sr
if ( ticks ) {
45e66: 4a85 tstl %d5
45e68: 6672 bnes 45edc <_Event_Seize+0xd8>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
45e6a: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> 45e6e: 2f0a movel %a2,%sp@- 45e70: 4eb9 0004 91a4 jsr 491a4 <_Thread_Set_state>
_ISR_Disable( level );
45e76: 203c 0000 0700 movel #1792,%d0 45e7c: 40c1 movew %sr,%d1 45e7e: 8081 orl %d1,%d0 45e80: 46c0 movew %d0,%sr
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45e82: 7401 moveq #1,%d2 45e84: 508f addql #8,%sp
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
_ISR_Disable( level );
sync_state = _Event_Sync_state;
45e86: 2039 0005 f028 movel 5f028 <_Event_Sync_state>,%d0
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
45e8c: 42b9 0005 f028 clrl 5f028 <_Event_Sync_state>
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45e92: b480 cmpl %d0,%d2 45e94: 6700 00a4 beqw 45f3a <_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 );
45e98: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED 45e9c: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED
}
45ea0: 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 );
45ea6: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
45eaa: 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 );
45eac: 4ef9 0004 8364 jmp 48364 <_Thread_blocking_operation_Cancel><== NOT EXECUTED
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
45eb2: 46c4 movew %d4,%sr <== NOT EXECUTED
executing->Wait.return_code = RTEMS_UNSATISFIED;
45eb4: 720d moveq #13,%d1 <== NOT EXECUTED 45eb6: 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 ); }
45eba: 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;
45ec0: 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 ); }
45ec2: 4e5e unlk %fp <== NOT EXECUTED 45ec4: 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) );
45ec6: 2200 movel %d0,%d1 45ec8: 4681 notl %d1 45eca: c283 andl %d3,%d1 45ecc: 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 );
45ece: 46c4 movew %d4,%sr
*event_out = seized_events;
45ed0: 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 ); }
45ed2: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 45ed8: 4e5e unlk %fp 45eda: 4e75 rts
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
45edc: 202a 0008 movel %a2@(8),%d0
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
45ee0: 223c 0004 60cc movel #286924,%d1
the_watchdog->id = id;
45ee6: 2540 0068 movel %d0,%a2@(104)
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
45eea: 2541 0064 movel %d1,%a2@(100)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
45eee: 42aa 0050 clrl %a2@(80)
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
45ef2: 42aa 006c clrl %a2@(108)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
45ef6: 2545 0054 movel %d5,%a2@(84)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
45efa: 486a 0048 pea %a2@(72) 45efe: 4879 0005 ef18 pea 5ef18 <_Watchdog_Ticks_chain> 45f04: 4eb9 0004 97ac jsr 497ac <_Watchdog_Insert> 45f0a: 508f addql #8,%sp
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
45f0c: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> 45f10: 2f0a movel %a2,%sp@- 45f12: 4eb9 0004 91a4 jsr 491a4 <_Thread_Set_state>
_ISR_Disable( level );
45f18: 203c 0000 0700 movel #1792,%d0 45f1e: 40c1 movew %sr,%d1 45f20: 8081 orl %d1,%d0 45f22: 46c0 movew %d0,%sr
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45f24: 7401 moveq #1,%d2 45f26: 508f addql #8,%sp
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
_ISR_Disable( level );
sync_state = _Event_Sync_state;
45f28: 2039 0005 f028 movel 5f028 <_Event_Sync_state>,%d0
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
45f2e: 42b9 0005 f028 clrl 5f028 <_Event_Sync_state>
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45f34: b480 cmpl %d0,%d2 45f36: 6600 ff60 bnew 45e98 <_Event_Seize+0x94>
_ISR_Enable( level );
45f3a: 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 ); }
45f3c: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 45f42: 4e5e unlk %fp
...
00045fa4 <_Event_Surrender>:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
option_set = (rtems_option) the_thread->Wait.option;
_ISR_Disable( level );
45fa4: 203c 0000 0700 movel #1792,%d0
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
45faa: 4e56 ffec linkw %fp,#-20 45fae: 48d7 043c moveml %d2-%d5/%a2,%sp@ 45fb2: 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 ];
45fb6: 206a 00fc moveal %a2@(252),%a0
option_set = (rtems_option) the_thread->Wait.option;
45fba: 282a 0030 movel %a2@(48),%d4
_ISR_Disable( level );
45fbe: 40c3 movew %sr,%d3 45fc0: 8083 orl %d3,%d0 45fc2: 46c0 movew %d0,%sr
pending_events = api->pending_events; event_condition = (rtems_event_set) the_thread->Wait.count;
45fc4: 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 );
45fc8: 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;
45fca: 2410 movel %a0@,%d2 45fcc: 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 ) ) {
45fce: 6776 beqs 46046 <_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() &&
45fd0: 4ab9 0005 eff0 tstl 5eff0 <_Per_CPU_Information+0x8>
45fd6: 670a beqs 45fe2 <_Event_Surrender+0x3e> <== ALWAYS TAKEN
45fd8: b5f9 0005 eff4 cmpal 5eff4 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 45fde: 6700 00a0 beqw 46080 <_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);
45fe2: 2a2a 0010 movel %a2@(16),%d5 45fe6: 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 ) ) {
45fec: 674c beqs 4603a <_Event_Surrender+0x96> <== NEVER TAKEN
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
45fee: b081 cmpl %d1,%d0
45ff0: 6706 beqs 45ff8 <_Event_Surrender+0x54> <== ALWAYS TAKEN
45ff2: 0804 0001 btst #1,%d4 <== NOT EXECUTED 45ff6: 6742 beqs 4603a <_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) );
45ff8: 2200 movel %d0,%d1 45ffa: 4681 notl %d1 45ffc: c282 andl %d2,%d1 45ffe: 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;
46000: 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;
46004: 42aa 0024 clrl %a2@(36)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
46008: 2080 movel %d0,%a0@
_ISR_Flash( level );
4600a: 203c 0000 0700 movel #1792,%d0 46010: 46c3 movew %d3,%sr 46012: 8083 orl %d3,%d0 46014: 46c0 movew %d0,%sr
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
46016: 7a02 moveq #2,%d5 46018: baaa 0050 cmpl %a2@(80),%d5
4601c: 6734 beqs 46052 <_Event_Surrender+0xae>
_ISR_Enable( level );
4601e: 46c3 movew %d3,%sr
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
46020: 2f3c 1003 fff8 movel #268697592,%sp@- 46026: 2f0a movel %a2,%sp@- 46028: 4eb9 0004 850c jsr 4850c <_Thread_Clear_state> 4602e: 508f addql #8,%sp
}
return;
}
}
_ISR_Enable( level );
}
46030: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 46036: 4e5e unlk %fp 46038: 4e75 rts
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
4603a: 46c3 movew %d3,%sr <== NOT EXECUTED
}
4603c: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 46042: 4e5e unlk %fp <== NOT EXECUTED 46044: 4e75 rts <== NOT EXECUTED
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
46046: 46c3 movew %d3,%sr
}
return;
}
}
_ISR_Enable( level );
}
46048: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 4604e: 4e5e unlk %fp 46050: 4e75 rts
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
46052: 7003 moveq #3,%d0 46054: 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 );
46058: 46c3 movew %d3,%sr
(void) _Watchdog_Remove( &the_thread->Timer );
4605a: 486a 0048 pea %a2@(72) 4605e: 4eb9 0004 9900 jsr 49900 <_Watchdog_Remove> 46064: 2f3c 1003 fff8 movel #268697592,%sp@- 4606a: 2f0a movel %a2,%sp@- 4606c: 4eb9 0004 850c jsr 4850c <_Thread_Clear_state> 46072: 4fef 000c lea %sp@(12),%sp
}
return;
}
}
_ISR_Enable( level );
}
46076: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 4607c: 4e5e unlk %fp 4607e: 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) ||
46080: 2279 0005 f028 moveal 5f028 <_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 ) &&
46086: 7a02 moveq #2,%d5 <== NOT EXECUTED 46088: ba89 cmpl %a1,%d5 <== NOT EXECUTED 4608a: 6710 beqs 4609c <_Event_Surrender+0xf8> <== NOT EXECUTED
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
4608c: 2279 0005 f028 moveal 5f028 <_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) ||
46092: 1a3c 0001 moveb #1,%d5 <== NOT EXECUTED 46096: ba89 cmpl %a1,%d5 <== NOT EXECUTED 46098: 6600 ff48 bnew 45fe2 <_Event_Surrender+0x3e> <== NOT EXECUTED
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
4609c: b081 cmpl %d1,%d0 <== NOT EXECUTED 4609e: 6706 beqs 460a6 <_Event_Surrender+0x102> <== NOT EXECUTED 460a0: 0804 0001 btst #1,%d4 <== NOT EXECUTED 460a4: 671a beqs 460c0 <_Event_Surrender+0x11c> <== NOT EXECUTED 460a6: 2200 movel %d0,%d1 <== NOT EXECUTED 460a8: 4681 notl %d1 <== NOT EXECUTED 460aa: c282 andl %d2,%d1 <== NOT EXECUTED 460ac: 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;
460ae: 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;
460b2: 42aa 0024 clrl %a2@(36) <== NOT EXECUTED
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
460b6: 2080 movel %d0,%a0@ <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
460b8: 7003 moveq #3,%d0 <== NOT EXECUTED 460ba: 23c0 0005 f028 movel %d0,5f028 <_Event_Sync_state> <== NOT EXECUTED
}
_ISR_Enable( level );
460c0: 46c3 movew %d3,%sr <== NOT EXECUTED
}
return;
}
}
_ISR_Enable( level );
}
460c2: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 460c8: 4e5e unlk %fp <== NOT EXECUTED
000460cc <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
460cc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 460d0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 460d2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
460d4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 460d8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 460dc: 4eb9 0004 88e8 jsr 488e8 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
460e2: 508f addql #8,%sp <== NOT EXECUTED 460e4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 460e8: 6642 bnes 4612c <_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 );
460ea: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 460f0: 40c2 movew %sr,%d2 <== NOT EXECUTED 460f2: 8282 orl %d2,%d1 <== NOT EXECUTED 460f4: 46c1 movew %d1,%sr <== NOT EXECUTED
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
460f6: 2040 moveal %d0,%a0 <== NOT EXECUTED 460f8: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) ) {
460fc: b0b9 0005 eff4 cmpl 5eff4 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 46102: 6734 beqs 46138 <_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;
46104: 7606 moveq #6,%d3 <== NOT EXECUTED 46106: 2040 moveal %d0,%a0 <== NOT EXECUTED 46108: 2143 0034 movel %d3,%a0@(52) <== NOT EXECUTED
_ISR_Enable( level );
4610c: 46c2 movew %d2,%sr <== NOT EXECUTED 4610e: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 46114: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46116: 4eb9 0004 850c jsr 4850c <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
4611c: 508f addql #8,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
4611e: 2039 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46124: 5380 subql #1,%d0 <== NOT EXECUTED 46126: 23c0 0005 ee38 movel %d0,5ee38 <_Thread_Dispatch_disable_level><== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
4612c: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 46130: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 46134: 4e5e unlk %fp <== NOT EXECUTED 46136: 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 )
46138: 2239 0005 f028 movel 5f028 <_Event_Sync_state>,%d1 <== NOT EXECUTED 4613e: 7601 moveq #1,%d3 <== NOT EXECUTED 46140: b681 cmpl %d1,%d3 <== NOT EXECUTED 46142: 66c0 bnes 46104 <_Event_Timeout+0x38> <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
46144: 7606 moveq #6,%d3 <== NOT EXECUTED 46146: 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;
46148: 7202 moveq #2,%d1 <== NOT EXECUTED
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
4614a: 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;
4614e: 23c1 0005 f028 movel %d1,5f028 <_Event_Sync_state> <== NOT EXECUTED
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
_ISR_Enable( level );
46154: 46c2 movew %d2,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
46156: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4615c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4615e: 4eb9 0004 850c jsr 4850c <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
46164: 508f addql #8,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
46166: 2039 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4616c: 5380 subql #1,%d0 <== NOT EXECUTED 4616e: 23c0 0005 ee38 movel %d0,5ee38 <_Thread_Dispatch_disable_level><== NOT EXECUTED 46174: 60b6 bras 4612c <_Event_Timeout+0x60> <== NOT EXECUTED
...
0004bafc <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
4bafc: 4e56 ffcc linkw %fp,#-52 4bb00: 226e 000c moveal %fp@(12),%a1 4bb04: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4bb08: 246e 0008 moveal %fp@(8),%a2
Heap_Statistics *const stats = &heap->stats; uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
4bb0c: 2e09 movel %a1,%d7 4bb0e: 5887 addql #4,%d7
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
4bb10: 202a 0010 movel %a2@(16),%d0
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
4bb14: 222e 0010 movel %fp@(16),%d1 4bb18: 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;
4bb1c: 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 ) {
4bb20: be89 cmpl %a1,%d7 4bb22: 6500 014e bcsw 4bc72 <_Heap_Allocate_aligned_with_boundary+0x176>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
4bb26: 4a84 tstl %d4 4bb28: 6600 0144 bnew 4bc6e <_Heap_Allocate_aligned_with_boundary+0x172>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
4bb2c: 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 ) {
4bb30: b1ca cmpal %a2,%a0 4bb32: 6700 013e beqw 4bc72 <_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
4bb36: 242e fffc movel %fp@(-4),%d2
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4bb3a: 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
4bb3c: 5e82 addql #7,%d2
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4bb3e: 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 ) {
4bb40: 7601 moveq #1,%d3 4bb42: 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
4bb44: 2d42 fff8 movel %d2,%fp@(-8)
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4bb48: 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 ) {
4bb4c: 2028 0004 movel %a0@(4),%d0 4bb50: b08b cmpl %a3,%d0
4bb52: 630e blss 4bb62 <_Heap_Allocate_aligned_with_boundary+0x66>
if ( alignment == 0 ) {
4bb54: 4a81 tstl %d1
4bb56: 661c bnes 4bb74 <_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;
4bb58: 2408 movel %a0,%d2 4bb5a: 5082 addql #8,%d2
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
4bb5c: 4a82 tstl %d2 4bb5e: 6600 00de bnew 4bc3e <_Heap_Allocate_aligned_with_boundary+0x142>
break;
}
block = block->next;
4bb62: 2003 movel %d3,%d0 4bb64: 5280 addql #1,%d0 4bb66: 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 ) {
4bb6a: b1ca cmpal %a2,%a0 4bb6c: 6700 0110 beqw 4bc7e <_Heap_Allocate_aligned_with_boundary+0x182>
4bb70: 2600 movel %d0,%d3 <== NOT EXECUTED 4bb72: 60d8 bras 4bb4c <_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;
4bb74: 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;
4bb76: 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;
4bb7a: c087 andl %d7,%d0
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
4bb7c: 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;
4bb80: 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;
4bb82: 2a2e fff8 movel %fp@(-8),%d5 4bb86: 9a8c subl %a4,%d5
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
4bb88: 242e fff4 movel %fp@(-12),%d2 4bb8c: d480 addl %d0,%d2
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4bb8e: 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
4bb90: d085 addl %d5,%d0 4bb92: 4c41 6005 remul %d1,%d5,%d6 4bb96: 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 ) {
4bb98: b480 cmpl %d0,%d2
4bb9a: 630a blss 4bba6 <_Heap_Allocate_aligned_with_boundary+0xaa><== ALWAYS TAKEN
4bb9c: 2a00 movel %d0,%d5 <== NOT EXECUTED 4bb9e: 4c41 5002 remul %d1,%d2,%d5 <== NOT EXECUTED 4bba2: 9082 subl %d2,%d0 <== NOT EXECUTED 4bba4: 2400 movel %d0,%d2 <== NOT EXECUTED
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
4bba6: 4a84 tstl %d4
4bba8: 676a beqs 4bc14 <_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;
4bbaa: 2002 movel %d2,%d0 <== NOT EXECUTED 4bbac: d089 addl %a1,%d0 <== NOT EXECUTED 4bbae: 2c00 movel %d0,%d6 <== NOT EXECUTED 4bbb0: 4c44 6005 remul %d4,%d5,%d6 <== NOT EXECUTED 4bbb4: 2c00 movel %d0,%d6 <== NOT EXECUTED 4bbb6: 9c85 subl %d5,%d6 <== NOT EXECUTED 4bbb8: 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 ) {
4bbba: bc82 cmpl %d2,%d6 <== NOT EXECUTED 4bbbc: 6356 blss 4bc14 <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED 4bbbe: bc80 cmpl %d0,%d6 <== NOT EXECUTED 4bbc0: 6452 bccs 4bc14 <_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;
4bbc2: 2c0d movel %a5,%d6 <== NOT EXECUTED 4bbc4: 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 ) {
4bbc6: ba86 cmpl %d6,%d5 <== NOT EXECUTED 4bbc8: 6598 bcss 4bb62 <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
return 0;
}
alloc_begin = boundary_line - alloc_size;
4bbca: 2405 movel %d5,%d2 <== NOT EXECUTED 4bbcc: 9489 subl %a1,%d2 <== NOT EXECUTED 4bbce: 2a02 movel %d2,%d5 <== NOT EXECUTED 4bbd0: 4c41 5000 remul %d1,%d0,%d5 <== NOT EXECUTED 4bbd4: 9480 subl %d0,%d2 <== NOT EXECUTED
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
4bbd6: 2002 movel %d2,%d0 <== NOT EXECUTED 4bbd8: d089 addl %a1,%d0 <== NOT EXECUTED 4bbda: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bbdc: 4c44 7005 remul %d4,%d5,%d7 <== NOT EXECUTED 4bbe0: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bbe2: 9e85 subl %d5,%d7 <== NOT EXECUTED 4bbe4: 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 ) {
4bbe6: be82 cmpl %d2,%d7 <== NOT EXECUTED 4bbe8: 632a blss 4bc14 <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED 4bbea: be80 cmpl %d0,%d7 <== NOT EXECUTED 4bbec: 6426 bccs 4bc14 <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED
if ( boundary_line < boundary_floor ) {
4bbee: ba86 cmpl %d6,%d5 <== NOT EXECUTED 4bbf0: 6500 ff70 bcsw 4bb62 <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
return 0;
}
alloc_begin = boundary_line - alloc_size;
4bbf4: 2405 movel %d5,%d2 <== NOT EXECUTED 4bbf6: 9489 subl %a1,%d2 <== NOT EXECUTED 4bbf8: 2a02 movel %d2,%d5 <== NOT EXECUTED 4bbfa: 4c41 5000 remul %d1,%d0,%d5 <== NOT EXECUTED 4bbfe: 9480 subl %d0,%d2 <== NOT EXECUTED
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
4bc00: 2002 movel %d2,%d0 <== NOT EXECUTED 4bc02: d089 addl %a1,%d0 <== NOT EXECUTED 4bc04: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bc06: 4c44 7005 remul %d4,%d5,%d7 <== NOT EXECUTED 4bc0a: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bc0c: 9e85 subl %d5,%d7 <== NOT EXECUTED 4bc0e: 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 ) {
4bc10: be82 cmpl %d2,%d7 <== NOT EXECUTED 4bc12: 62d6 bhis 4bbea <_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 ) {
4bc14: b48d cmpl %a5,%d2 4bc16: 6500 ff4a bcsw 4bb62 <_Heap_Allocate_aligned_with_boundary+0x66> 4bc1a: 2e2e fffc movel %fp@(-4),%d7 4bc1e: 2c02 movel %d2,%d6 4bc20: 70f8 moveq #-8,%d0 4bc22: 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);
4bc24: d082 addl %d2,%d0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4bc26: 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;
4bc2a: 9085 subl %d5,%d0
if ( free_size >= min_block_size || free_size == 0 ) {
4bc2c: b08c cmpl %a4,%d0 4bc2e: 6400 ff2c bccw 4bb5c <_Heap_Allocate_aligned_with_boundary+0x60>
4bc32: 4a80 tstl %d0 <== NOT EXECUTED 4bc34: 6600 ff2c bnew 4bb62 <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
4bc38: 4a82 tstl %d2 <== NOT EXECUTED 4bc3a: 6700 ff26 beqw 4bb62 <_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 );
4bc3e: 2f09 movel %a1,%sp@-
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
4bc40: 52aa 0048 addql #1,%a2@(72)
stats->searches += search_count;
4bc44: d7aa 004c addl %d3,%a2@(76)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
4bc48: 2f02 movel %d2,%sp@- 4bc4a: 2f08 movel %a0,%sp@- 4bc4c: 2f0a movel %a2,%sp@- 4bc4e: 4eb9 0004 76a2 jsr 476a2 <_Heap_Block_allocate> 4bc54: 4fef 0010 lea %sp@(16),%sp 4bc58: 2002 movel %d2,%d0
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
4bc5a: b6aa 0044 cmpl %a2@(68),%d3
4bc5e: 6304 blss 4bc64 <_Heap_Allocate_aligned_with_boundary+0x168>
stats->max_search = search_count;
4bc60: 2543 0044 movel %d3,%a2@(68)
}
return (void *) alloc_begin;
}
4bc64: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 4bc6a: 4e5e unlk %fp 4bc6c: 4e75 rts
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
4bc6e: b889 cmpl %a1,%d4 <== NOT EXECUTED 4bc70: 6410 bccs 4bc82 <_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 ) {
4bc72: 4280 clrl %d0 <== NOT EXECUTED
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
4bc74: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4bc7a: 4e5e unlk %fp <== NOT EXECUTED 4bc7c: 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 ) {
4bc7e: 4280 clrl %d0 4bc80: 60d8 bras 4bc5a <_Heap_Allocate_aligned_with_boundary+0x15e>
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
4bc82: 4a81 tstl %d1 <== NOT EXECUTED 4bc84: 6600 fea6 bnew 4bb2c <_Heap_Allocate_aligned_with_boundary+0x30><== NOT EXECUTED
alignment = page_size;
4bc88: 2200 movel %d0,%d1 <== NOT EXECUTED 4bc8a: 6000 fea0 braw 4bb2c <_Heap_Allocate_aligned_with_boundary+0x30><== NOT EXECUTED
...
000476a2 <_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;
476a2: 70fe moveq #-2,%d0
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
476a4: 4e56 ffe0 linkw %fp,#-32 476a8: 206e 000c moveal %fp@(12),%a0 476ac: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
476b0: 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;
476b4: 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;
476b6: c082 andl %d2,%d0
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
476b8: 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);
476bc: 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;
476c0: 2641 moveal %d1,%a3 476c2: 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;
476c4: 2a0b movel %a3,%d5 476c6: 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;
476c8: c8ac 0004 andl %a4@(4),%d4
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
476cc: 246e 0008 moveal %fp@(8),%a2 476d0: 262e 0014 movel %fp@(20),%d3
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
476d4: 4a84 tstl %d4 476d6: 6600 0090 bnew 47768 <_Heap_Block_allocate+0xc6>
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
476da: 2828 0008 movel %a0@(8),%d4
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
next->prev = prev;
476de: 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;
476e0: 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;
476e4: 2344 0008 movel %d4,%a1@(8)
next->prev = prev;
476e8: 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 );
476ec: 91aa 0030 subl %d0,%a2@(48)
free_list_anchor = block->prev;
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
476f0: 53aa 0038 subql #1,%a2@(56)
++stats->used_blocks;
476f4: 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 ) {
476f8: 202a 0010 movel %a2@(16),%d0 476fc: b085 cmpl %d5,%d0
476fe: 6272 bhis 47772 <_Heap_Block_allocate+0xd0>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
47700: 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);
47704: 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;
47706: 200b movel %a3,%d0 47708: 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;
4770a: 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;
4770e: 99cb subal %a3,%a4
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
if ( _Heap_Is_prev_used( block ) ) {
47710: 0802 0000 btst #0,%d2
47714: 6774 beqs 4778a <_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;
47716: 2a69 0008 moveal %a1@(8),%a5
block = prev_block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
4771a: 7401 moveq #1,%d2
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
4771c: 2208 movel %a0,%d1
new_block->next = next;
4771e: 214d 0008 movel %a5,%a0@(8)
block = prev_block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
47722: 8480 orl %d0,%d2
new_block->prev = block_before;
47724: 2149 000c movel %a1,%a0@(12)
block_before->next = new_block;
47728: 2348 0008 movel %a0,%a1@(8)
next->prev = new_block;
4772c: 2b48 000c movel %a0,%a5@(12)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
47730: 52aa 0038 addql #1,%a2@(56)
block = prev_block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
47734: 2142 0004 movel %d2,%a0@(4)
new_block->prev_size = block_size;
47738: 2680 movel %d0,%a3@
new_block->size_and_flag = new_block_size;
4773a: 274c 0004 movel %a4,%a3@(4)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
4773e: 2f03 movel %d3,%sp@- 47740: 2f01 movel %d1,%sp@- 47742: 2f0b movel %a3,%sp@- 47744: 2f0a movel %a2,%sp@- 47746: 4eba fcb0 jsr %pc@(473f8 <_Heap_Block_split>) 4774a: 4fef 0010 lea %sp@(16),%sp
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
4774e: 202a 0030 movel %a2@(48),%d0 47752: b0aa 0034 cmpl %a2@(52),%d0
47756: 6404 bccs 4775c <_Heap_Block_allocate+0xba> <== NEVER TAKEN
stats->min_free_size = stats->free_size;
47758: 2540 0034 movel %d0,%a2@(52)
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
4775c: 200b movel %a3,%d0 4775e: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 47764: 4e5e unlk %fp 47766: 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 ) {
47768: 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 );
4776c: 224a moveal %a2,%a1 <== NOT EXECUTED
}
if ( alloc_area_offset < heap->page_size ) {
4776e: b085 cmpl %d5,%d0 <== NOT EXECUTED 47770: 638e blss 47700 <_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 );
47772: 2645 moveal %d5,%a3 47774: 4873 3800 pea %a3@(00000000,%d3:l) 47778: 2648 moveal %a0,%a3 4777a: 2f09 movel %a1,%sp@- 4777c: 2f08 movel %a0,%sp@- 4777e: 2f0a movel %a2,%sp@- 47780: 4eba fc76 jsr %pc@(473f8 <_Heap_Block_split>) 47784: 4fef 0010 lea %sp@(16),%sp 47788: 60c4 bras 4774e <_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);
4778a: 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;
4778c: 74fe moveq #-2,%d2 <== NOT EXECUTED
} else {
Heap_Block *const prev_block = _Heap_Prev_block( block );
uintptr_t const prev_block_size = _Heap_Block_size( prev_block );
block = prev_block;
block_size += prev_block_size;
4778e: 2209 movel %a1,%d1 <== NOT EXECUTED 47790: c4a8 0004 andl %a0@(4),%d2 <== NOT EXECUTED 47794: d082 addl %d2,%d0 <== NOT EXECUTED
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
47796: 7401 moveq #1,%d2 <== NOT EXECUTED 47798: 8480 orl %d0,%d2 <== NOT EXECUTED
new_block->prev_size = block_size;
4779a: 2680 movel %d0,%a3@ <== NOT EXECUTED
block = prev_block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
4779c: 2142 0004 movel %d2,%a0@(4) <== NOT EXECUTED
new_block->prev_size = block_size;
new_block->size_and_flag = new_block_size;
477a0: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
477a4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 477a6: 2f01 movel %d1,%sp@- <== NOT EXECUTED 477a8: 2f0b movel %a3,%sp@- <== NOT EXECUTED 477aa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 477ac: 4eba fc4a jsr %pc@(473f8 <_Heap_Block_split>) <== NOT EXECUTED 477b0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 477b4: 6098 bras 4774e <_Heap_Block_allocate+0xac> <== NOT EXECUTED
...
000473f8 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
473f8: 4e56 ffe4 linkw %fp,#-28 473fc: 226e 0008 moveal %fp@(8),%a1 47400: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 47404: 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;
47408: 76fe moveq #-2,%d3
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
4740a: 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;
4740e: 2669 0014 moveal %a1@(20),%a3
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
47412: 220b movel %a3,%d1 47414: 5181 subql #8,%d1
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
47416: 286e 0010 moveal %fp@(16),%a4
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
4741a: 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;
4741e: 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;
47422: 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;
47424: b280 cmpl %d0,%d1
47426: 6302 blss 4742a <_Heap_Block_split+0x32>
47428: 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 =
4742a: 5080 addql #8,%d0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
4742c: 2a00 movel %d0,%d5 4742e: 4c42 5001 remul %d2,%d1,%d5
if ( remainder != 0 ) {
47432: 4a81 tstl %d1
47434: 6766 beqs 4749c <_Heap_Block_split+0xa4>
return value - remainder + alignment;
47436: d480 addl %d0,%d2 47438: 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;
4743a: 2203 movel %d3,%d1 4743c: 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);
4743e: 41f2 3800 lea %a2@(00000000,%d3:l),%a0 47442: 9280 subl %d0,%d1
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
47444: 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 ) {
47446: b7c1 cmpal %d1,%a3
47448: 6264 bhis 474ae <_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;
4744a: 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);
4744c: 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;
47450: 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;
47452: 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;
47454: 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;
47456: 70fe moveq #-2,%d0
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
47458: 8484 orl %d4,%d2 4745a: 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;
4745e: 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;
47462: 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;
47466: c2b0 0804 andl %a0@(00000004,%d0:l),%d1
if ( _Heap_Is_used( next_block ) ) {
4746a: 6750 beqs 474bc <_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;
4746c: 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;
47470: 7001 moveq #1,%d0
new_block->next = next;
new_block->prev = block_before;
47472: 274c 000c movel %a4,%a3@(12) 47476: 8083 orl %d3,%d0
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
47478: 274a 0008 movel %a2,%a3@(8)
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
4747c: 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;
47480: 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;
47484: 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;
47488: 2740 0004 movel %d0,%a3@(4)
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4748c: 70fe moveq #-2,%d0 4748e: 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;
47492: 2083 movel %d3,%a0@
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
}
}
47494: 4cd7 1c3c moveml %sp@,%d2-%d5/%a2-%a4 47498: 4e5e unlk %fp 4749a: 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;
4749c: 2203 movel %d3,%d1 4749e: 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);
474a0: 41f2 3800 lea %a2@(00000000,%d3:l),%a0
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
474a4: 2400 movel %d0,%d2 474a6: 9280 subl %d0,%d1
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
474a8: 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 ) {
474aa: b7c1 cmpal %d1,%a3
474ac: 639c blss 4744a <_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;
474ae: 7001 moveq #1,%d0
} }
474b0: 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;
474b4: 81a8 0004 orl %d0,%a0@(4)
} }
474b8: 4e5e unlk %fp 474ba: 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;
474bc: 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;
474be: 7001 moveq #1,%d0 <== NOT EXECUTED
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
474c0: 2268 0008 moveal %a0@(8),%a1 <== NOT EXECUTED 474c4: 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);
474c8: 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;
474cc: 8083 orl %d3,%d0 <== NOT EXECUTED
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
474ce: 2749 0008 movel %a1,%a3@(8) <== NOT EXECUTED
new_block->prev = prev;
474d2: 274a 000c movel %a2,%a3@(12) <== NOT EXECUTED 474d6: 2740 0004 movel %d0,%a3@(4) <== NOT EXECUTED
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
474da: 70fe moveq #-2,%d0 <== NOT EXECUTED
next->prev = new_block;
prev->next = new_block;
474dc: 254b 0008 movel %a3,%a2@(8) <== NOT EXECUTED 474e0: 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;
474e4: 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;
474e8: 2083 movel %d3,%a0@ <== NOT EXECUTED 474ea: 60a8 bras 47494 <_Heap_Block_split+0x9c> <== NOT EXECUTED
0004bfb8 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
4bfb8: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 4bfbc: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 4bfc0: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4bfc4: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4bfc8: 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;
4bfcc: 2602 movel %d2,%d3 <== NOT EXECUTED 4bfce: 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;
4bfd0: 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;
4bfd4: 282a 0010 movel %a2@(16),%d4 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
4bfd8: 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;
4bfdc: 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;
4bfe0: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED
Heap_Block *extend_last_block = NULL;
4bfe4: 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 ) {
4bfe8: b682 cmpl %d2,%d3 <== NOT EXECUTED 4bfea: 640c bccs 4bff8 <_Heap_Extend+0x40> <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4bfec: 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;
4bff2: 4200 clrb %d0 <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4bff4: 4e5e unlk %fp <== NOT EXECUTED 4bff6: 4e75 rts <== NOT EXECUTED
if ( extend_area_end < extend_area_begin ) {
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
4bff8: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4bffc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c000: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4c002: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c004: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c006: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c008: 4eb9 0004 7838 jsr 47838 <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
4c00e: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4c012: 4a00 tstb %d0 <== NOT EXECUTED 4c014: 67d6 beqs 4bfec <_Heap_Extend+0x34> <== NOT EXECUTED 4c016: 2045 moveal %d5,%a0 <== NOT EXECUTED 4c018: 9bcd subal %a5,%a5 <== NOT EXECUTED 4c01a: 97cb subal %a3,%a3 <== NOT EXECUTED 4c01c: 99cc subal %a4,%a4 <== NOT EXECUTED 4c01e: 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;
4c022: ba88 cmpl %a0,%d5 <== NOT EXECUTED 4c024: 6700 014a beqw 4c170 <_Heap_Extend+0x1b8> <== NOT EXECUTED 4c028: 2208 movel %a0,%d1 <== NOT EXECUTED
uintptr_t const sub_area_end = start_block->prev_size;
4c02a: 2010 movel %a0@,%d0 <== NOT EXECUTED
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
4c02c: b082 cmpl %d2,%d0 <== NOT EXECUTED 4c02e: 6304 blss 4c034 <_Heap_Extend+0x7c> <== NOT EXECUTED
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
4c030: b681 cmpl %d1,%d3 <== NOT EXECUTED 4c032: 62b8 bhis 4bfec <_Heap_Extend+0x34> <== NOT EXECUTED
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
4c034: b681 cmpl %d1,%d3 <== NOT EXECUTED 4c036: 6700 0132 beqw 4c16a <_Heap_Extend+0x1b2> <== NOT EXECUTED
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
4c03a: b083 cmpl %d3,%d0 <== NOT EXECUTED 4c03c: 6304 blss 4c042 <_Heap_Extend+0x8a> <== NOT EXECUTED 4c03e: 2d48 fff4 movel %a0,%fp@(-12) <== NOT EXECUTED 4c042: 2e00 movel %d0,%d7 <== NOT EXECUTED 4c044: 2240 moveal %d0,%a1 <== NOT EXECUTED 4c046: 5189 subql #8,%a1 <== NOT EXECUTED 4c048: 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);
4c04c: 93c1 subal %d1,%a1 <== NOT EXECUTED
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
4c04e: b480 cmpl %d0,%d2 <== NOT EXECUTED 4c050: 6700 0100 beqw 4c152 <_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 ) {
4c054: b082 cmpl %d2,%d0 <== NOT EXECUTED 4c056: 6402 bccs 4c05a <_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 )
4c058: 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;
4c05a: 70fe moveq #-2,%d0 <== NOT EXECUTED 4c05c: 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);
4c060: 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 );
4c064: b1c5 cmpal %d5,%a0 <== NOT EXECUTED 4c066: 66ba bnes 4c022 <_Heap_Extend+0x6a> <== NOT EXECUTED
if ( extend_area_begin < heap->area_begin ) {
4c068: b4aa 0018 cmpl %a2@(24),%d2 <== NOT EXECUTED 4c06c: 6500 010a bcsw 4c178 <_Heap_Extend+0x1c0> <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
4c070: b6aa 001c cmpl %a2@(28),%d3 <== NOT EXECUTED 4c074: 6304 blss 4c07a <_Heap_Extend+0xc2> <== NOT EXECUTED
heap->area_end = extend_area_end;
4c076: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
4c07a: 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 =
4c07e: 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;
4c080: 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;
4c082: 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 =
4c086: 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;
4c088: 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;
4c08a: 2083 movel %d3,%a0@ <== NOT EXECUTED
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4c08c: 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;
4c090: 2280 movel %d0,%a1@ <== NOT EXECUTED
extend_last_block->size_and_flag = 0;
4c092: 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 ) {
4c096: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 4c09a: 6400 0104 bccw 4c1a0 <_Heap_Extend+0x1e8> <== NOT EXECUTED
heap->first_block = extend_first_block;
4c09e: 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 ) {
4c0a2: 4a8c tstl %a4 <== NOT EXECUTED 4c0a4: 6700 0148 beqw 4c1ee <_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;
4c0a8: 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 );
4c0ac: 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;
4c0ae: 2802 movel %d2,%d4 <== NOT EXECUTED 4c0b0: 4c40 4001 remul %d0,%d1,%d4 <== NOT EXECUTED
if ( remainder != 0 ) {
4c0b4: 4a81 tstl %d1 <== NOT EXECUTED 4c0b6: 6704 beqs 4c0bc <_Heap_Extend+0x104> <== NOT EXECUTED
return value - remainder + alignment;
4c0b8: d480 addl %d0,%d2 <== NOT EXECUTED 4c0ba: 9481 subl %d1,%d2 <== NOT EXECUTED
uintptr_t const new_first_block_begin =
4c0bc: 2042 moveal %d2,%a0 <== NOT EXECUTED 4c0be: 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 =
4c0c0: 200c movel %a4,%d0 <== NOT EXECUTED 4c0c2: 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;
4c0c4: 7201 moveq #1,%d1 <== NOT EXECUTED 4c0c6: 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;
4c0c8: 2094 movel %a4@,%a0@ <== NOT EXECUTED
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
4c0ca: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Free_block( heap, new_first_block );
4c0ce: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c0d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c0d2: 4eba fec8 jsr %pc@(4bf9c <_Heap_Free_block>) <== NOT EXECUTED 4c0d6: 508f addql #8,%sp <== NOT EXECUTED
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
4c0d8: 4a8b tstl %a3 <== NOT EXECUTED 4c0da: 6700 00d4 beqw 4c1b0 <_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,
4c0de: 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(
4c0e0: 968b subl %a3,%d3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4c0e2: 2203 movel %d3,%d1 <== NOT EXECUTED 4c0e4: 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;
4c0ea: 7201 moveq #1,%d1 <== NOT EXECUTED 4c0ec: 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)
4c0ee: 202b 0004 movel %a3@(4),%d0 <== NOT EXECUTED 4c0f2: 9083 subl %d3,%d0 <== NOT EXECUTED
| HEAP_PREV_BLOCK_USED;
4c0f4: 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;
4c0f6: 7001 moveq #1,%d0 <== NOT EXECUTED 4c0f8: 2781 3804 movel %d1,%a3@(00000004,%d3:l) <== NOT EXECUTED 4c0fc: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4c100: 8680 orl %d0,%d3 <== NOT EXECUTED 4c102: 2743 0004 movel %d3,%a3@(4) <== NOT EXECUTED
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
4c106: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4c108: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c10a: 4eba fe90 jsr %pc@(4bf9c <_Heap_Free_block>) <== NOT EXECUTED 4c10e: 508f addql #8,%sp <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
4c110: 4a8c tstl %a4 <== NOT EXECUTED 4c112: 6700 00c4 beqw 4c1d8 <_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;
4c116: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 4c11a: 9086 subl %d6,%d0 <== NOT EXECUTED 4c11c: 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;
4c11e: 7001 moveq #1,%d0 <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4c120: 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(
4c124: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 4c128: 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;
4c12a: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4c12e: 8280 orl %d0,%d1 <== NOT EXECUTED 4c130: 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;
4c134: ddaa 002c addl %d6,%a2@(44) <== NOT EXECUTED
if ( extended_size_ptr != NULL )
4c138: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED 4c13c: 6700 00ca beqw 4c208 <_Heap_Extend+0x250> <== NOT EXECUTED
*extended_size_ptr = extended_size;
4c140: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4c144: 2086 movel %d6,%a0@ <== NOT EXECUTED
return true;
}
4c146: 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;
4c14c: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4c14e: 4e5e unlk %fp <== NOT EXECUTED 4c150: 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;
4c152: 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 )
4c154: 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;
4c156: 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;
4c15a: 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);
4c15c: 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 );
4c160: b1c5 cmpal %d5,%a0 <== NOT EXECUTED 4c162: 6600 febe bnew 4c022 <_Heap_Extend+0x6a> <== NOT EXECUTED 4c166: 6000 ff00 braw 4c068 <_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 ) {
4c16a: 2848 moveal %a0,%a4 <== NOT EXECUTED 4c16c: 6000 fed4 braw 4c042 <_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;
4c170: 222a 0018 movel %a2@(24),%d1 <== NOT EXECUTED 4c174: 6000 feb4 braw 4c02a <_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;
4c178: 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 =
4c17c: 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;
4c17e: 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;
4c180: 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 =
4c184: 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;
4c186: 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;
4c18a: 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;
4c18c: 2083 movel %d3,%a0@ <== NOT EXECUTED
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4c18e: 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;
4c192: 2280 movel %d0,%a1@ <== NOT EXECUTED
extend_last_block->size_and_flag = 0;
4c194: 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 ) {
4c198: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 4c19c: 6500 ff00 bcsw 4c09e <_Heap_Extend+0xe6> <== NOT EXECUTED
heap->first_block = extend_first_block;
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
4c1a0: b3ea 0024 cmpal %a2@(36),%a1 <== NOT EXECUTED 4c1a4: 6300 fefc blsw 4c0a2 <_Heap_Extend+0xea> <== NOT EXECUTED
heap->last_block = extend_last_block;
4c1a8: 2549 0024 movel %a1,%a2@(36) <== NOT EXECUTED 4c1ac: 6000 fef4 braw 4c0a2 <_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 ) {
4c1b0: 4a8d tstl %a5 <== NOT EXECUTED 4c1b2: 6700 ff5c beqw 4c110 <_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;
4c1b6: 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 );
4c1b8: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4c1bc: 928d subl %a5,%d1 <== NOT EXECUTED 4c1be: 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(
4c1c2: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4c1c6: 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;
4c1c8: 7001 moveq #1,%d0 <== NOT EXECUTED 4c1ca: 2b41 0004 movel %d1,%a5@(4) <== NOT EXECUTED 4c1ce: 81a8 0004 orl %d0,%a0@(4) <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
4c1d2: 4a8c tstl %a4 <== NOT EXECUTED 4c1d4: 6600 ff40 bnew 4c116 <_Heap_Extend+0x15e> <== NOT EXECUTED 4c1d8: 4a8b tstl %a3 <== NOT EXECUTED 4c1da: 6600 ff3a bnew 4c116 <_Heap_Extend+0x15e> <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
4c1de: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4c1e2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c1e4: 4eba fdb6 jsr %pc@(4bf9c <_Heap_Free_block>) <== NOT EXECUTED 4c1e8: 508f addql #8,%sp <== NOT EXECUTED 4c1ea: 6000 ff2a braw 4c116 <_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 ) {
4c1ee: 4aae fff4 tstl %fp@(-12) <== NOT EXECUTED 4c1f2: 6700 fee4 beqw 4c0d8 <_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;
4c1f6: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4c1fa: 7201 moveq #1,%d1 <== NOT EXECUTED 4c1fc: 9089 subl %a1,%d0 <== NOT EXECUTED 4c1fe: 8280 orl %d0,%d1 <== NOT EXECUTED 4c200: 2341 0004 movel %d1,%a1@(4) <== NOT EXECUTED 4c204: 6000 fed2 braw 4c0d8 <_Heap_Extend+0x120> <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4c208: 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;
4c20e: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4c210: 4e5e unlk %fp <== NOT EXECUTED
0004bc90 <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
4bc90: 4e56 ffe8 linkw %fp,#-24 4bc94: 202e 000c movel %fp@(12),%d0 4bc98: 2040 moveal %d0,%a0 4bc9a: 5188 subql #8,%a0 4bc9c: 226e 0008 moveal %fp@(8),%a1 4bca0: 4c69 0001 0010 remul %a1@(16),%d1,%d0 4bca6: 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
4bcaa: 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);
4bcae: 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;
4bcb0: b088 cmpl %a0,%d0 4bcb2: 6200 0098 bhiw 4bd4c <_Heap_Free+0xbc> 4bcb6: 2229 0024 movel %a1@(36),%d1 4bcba: b288 cmpl %a0,%d1 4bcbc: 6500 008e bcsw 4bd4c <_Heap_Free+0xbc>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bcc0: 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;
4bcc4: 74fe moveq #-2,%d2 4bcc6: 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);
4bcc8: 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;
4bccc: b5c0 cmpal %d0,%a2
4bcce: 657c bcss 4bd4c <_Heap_Free+0xbc> <== NEVER TAKEN
4bcd0: b5c1 cmpal %d1,%a2
4bcd2: 6278 bhis 4bd4c <_Heap_Free+0xbc> <== NEVER TAKEN
4bcd4: 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 ) ) {
4bcd8: 0804 0000 btst #0,%d4
4bcdc: 676e beqs 4bd4c <_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;
4bcde: 7afe moveq #-2,%d5 4bce0: 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 ));
4bce2: b5c1 cmpal %d1,%a2 4bce4: 6700 00f6 beqw 4bddc <_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;
4bce8: 7a01 moveq #1,%d5 4bcea: cab2 4804 andl %a2@(00000004,%d4:l),%d5
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
4bcee: 57c5 seq %d5 4bcf0: 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 ) ) {
4bcf2: 0803 0000 btst #0,%d3
4bcf6: 665e bnes 4bd56 <_Heap_Free+0xc6>
uintptr_t const prev_size = block->prev_size;
4bcf8: 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);
4bcfa: 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;
4bcfc: b1c0 cmpal %d0,%a0
4bcfe: 654c bcss 4bd4c <_Heap_Free+0xbc> <== NEVER TAKEN
4bd00: b1c1 cmpal %d1,%a0
4bd02: 6248 bhis 4bd4c <_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;
4bd04: 7001 moveq #1,%d0 4bd06: 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) ) {
4bd0a: 6740 beqs 4bd4c <_Heap_Free+0xbc> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
4bd0c: 4a05 tstb %d5 4bd0e: 6700 00d2 beqw 4bde2 <_Heap_Free+0x152>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd12: 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;
4bd16: d882 addl %d2,%d4 <== NOT EXECUTED 4bd18: 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;
4bd1a: 7001 moveq #1,%d0 <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd1c: 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;
4bd20: 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;
4bd24: 8083 orl %d3,%d0 <== NOT EXECUTED
next->prev = prev;
4bd26: 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;
4bd2a: 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;
4bd2e: 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;
4bd32: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4bd36: 53a9 0040 subql #1,%a1@(64) <== NOT EXECUTED
++stats->frees;
4bd3a: 52a9 0050 addql #1,%a1@(80) <== NOT EXECUTED
stats->free_size += block_size;
4bd3e: d5a9 0030 addl %d2,%a1@(48) <== NOT EXECUTED
return( true );
4bd42: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4bd44: 4cd7 0c3c moveml %sp@,%d2-%d5/%a2-%a3 4bd48: 4e5e unlk %fp 4bd4a: 4e75 rts
4bd4c: 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 );
4bd50: 4200 clrb %d0 <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd52: 4e5e unlk %fp <== NOT EXECUTED 4bd54: 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 */
4bd56: 4a05 tstb %d5
4bd58: 6736 beqs 4bd90 <_Heap_Free+0x100>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd5a: 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;
4bd5e: d882 addl %d2,%d4
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4bd60: 7001 moveq #1,%d0
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd62: 246a 000c moveal %a2@(12),%a2
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
4bd66: 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;
4bd6a: 8084 orl %d4,%d0
new_block->prev = prev;
4bd6c: 214a 000c movel %a2,%a0@(12)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
4bd70: 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;
4bd74: 2140 0004 movel %d0,%a0@(4)
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
4bd78: 7001 moveq #1,%d0
next->prev = new_block;
prev->next = new_block;
4bd7a: 2548 0008 movel %a0,%a2@(8)
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
4bd7e: 2748 000c movel %a0,%a3@(12)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4bd82: 53a9 0040 subql #1,%a1@(64)
++stats->frees;
4bd86: 52a9 0050 addql #1,%a1@(80)
stats->free_size += block_size;
4bd8a: d5a9 0030 addl %d2,%a1@(48) 4bd8e: 60b4 bras 4bd44 <_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;
4bd90: 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;
4bd94: 7201 moveq #1,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4bd96: 7afe moveq #-2,%d5
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
4bd98: 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;
4bd9a: 2669 0008 moveal %a1@(8),%a3
new_block->next = next;
new_block->prev = block_before;
4bd9e: 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;
4bda2: 8282 orl %d2,%d1
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
4bda4: 214b 0008 movel %a3,%a0@(8) 4bda8: 2141 0004 movel %d1,%a0@(4)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4bdac: cbaa 0004 andl %d5,%a2@(4)
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
4bdb0: 2748 000c movel %a0,%a3@(12)
next_block->prev_size = block_size;
4bdb4: 2482 movel %d2,%a2@
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
4bdb6: 2348 0008 movel %a0,%a1@(8)
/* Statistics */
++stats->free_blocks;
4bdba: 2340 0038 movel %d0,%a1@(56)
if ( stats->max_free_blocks < stats->free_blocks ) {
4bdbe: b0a9 003c cmpl %a1@(60),%d0 4bdc2: 6300 ff72 blsw 4bd36 <_Heap_Free+0xa6>
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4bdc6: 53a9 0040 subql #1,%a1@(64)
++stats->frees;
4bdca: 52a9 0050 addql #1,%a1@(80)
stats->free_size += block_size;
4bdce: 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;
4bdd2: 2340 003c movel %d0,%a1@(60)
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
4bdd6: 7001 moveq #1,%d0 4bdd8: 6000 ff6a braw 4bd44 <_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 ));
4bddc: 4205 clrb %d5 <== NOT EXECUTED 4bdde: 6000 ff12 braw 4bcf2 <_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;
4bde2: d682 addl %d2,%d3
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4bde4: 7201 moveq #1,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4bde6: 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;
4bde8: 8283 orl %d3,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
4bdea: 2483 movel %d3,%a2@
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
4bdec: 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;
4bdee: 2141 0004 movel %d1,%a0@(4)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4bdf2: cbaa 0004 andl %d5,%a2@(4)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4bdf6: 53a9 0040 subql #1,%a1@(64)
++stats->frees;
4bdfa: 52a9 0050 addql #1,%a1@(80)
stats->free_size += block_size;
4bdfe: d5a9 0030 addl %d2,%a1@(48) 4be02: 6000 ff40 braw 4bd44 <_Heap_Free+0xb4>
...
0004bf9c <_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 )
{
4bf9c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4bfa0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Heap_Statistics *const stats = &heap->stats;
/* Statistics */
++stats->used_blocks;
4bfa4: 52a8 0040 addql #1,%a0@(64) <== NOT EXECUTED
--stats->frees;
4bfa8: 53a8 0050 subql #1,%a0@(80) <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
4bfac: 50ae 000c addql #8,%fp@(12) <== NOT EXECUTED
}
4bfb0: 4e5e unlk %fp <== NOT EXECUTED
/* Statistics */
++stats->used_blocks;
--stats->frees;
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
4bfb2: 4ef9 0004 c214 jmp 4c214 <_Heap_Free> <== NOT EXECUTED
000474ec <_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
)
{
474ec: 4e56 fff0 linkw %fp,#-16 474f0: 202e 0008 movel %fp@(8),%d0 474f4: 48d7 003c moveml %d2-%d5,%sp@
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 );
474f8: 2400 movel %d0,%d2 474fa: 5082 addql #8,%d2
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
474fc: 2a02 movel %d2,%d5
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
474fe: 222e 0010 movel %fp@(16),%d1 47502: 262e 000c movel %fp@(12),%d3
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
47506: 2043 moveal %d3,%a0 47508: d1c0 addal %d0,%a0 4750a: 4c41 5004 remul %d1,%d4,%d5
if ( remainder != 0 ) {
4750e: 4a84 tstl %d4
47510: 6704 beqs 47516 <_Heap_Get_first_and_last_block+0x2a><== ALWAYS TAKEN
return value - remainder + alignment;
47512: d481 addl %d1,%d2 <== NOT EXECUTED 47514: 9484 subl %d4,%d2 <== 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 (
47516: b1c0 cmpal %d0,%a0
47518: 6532 bcss 4754c <_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);
4751a: 2042 moveal %d2,%a0 4751c: 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 =
4751e: 9480 subl %d0,%d2
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
47520: b483 cmpl %d3,%d2
47522: 6428 bccs 4754c <_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 );
47524: 9682 subl %d2,%d3
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
47526: 2403 movel %d3,%d2 47528: 4c41 2000 remul %d1,%d0,%d2 4752c: 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
4752e: b6ae 0014 cmpl %fp@(20),%d3
47532: 6518 bcss 4754c <_Heap_Get_first_and_last_block+0x60><== NEVER TAKEN
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
47534: 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);
47538: d688 addl %a0,%d3 4753a: 2288 movel %a0,%a1@ 4753c: 226e 001c moveal %fp@(28),%a1 47540: 2283 movel %d3,%a1@
*last_block_ptr = last_block;
return true;
}
47542: 4cd7 003c moveml %sp@,%d2-%d5
}
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
47546: 7001 moveq #1,%d0
}
47548: 4e5e unlk %fp 4754a: 4e75 rts 4754c: 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;
47550: 4200 clrb %d0
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
47552: 4e5e unlk %fp <== NOT EXECUTED
00050e04 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
50e04: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 50e08: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 50e0c: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 50e10: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
50e14: 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;
50e18: 4292 clrl %a2@ <== NOT EXECUTED
info->largest = 0;
50e1a: 42aa 0004 clrl %a2@(4) <== NOT EXECUTED
info->total = 0;
50e1e: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED
for(the_block = _Heap_Free_list_first(the_heap);
50e22: b1cb cmpal %a3,%a0 <== NOT EXECUTED 50e24: 6734 beqs 50e5a <_Heap_Get_free_information+0x56><== NOT EXECUTED 50e26: 7401 moveq #1,%d2 <== NOT EXECUTED 50e28: 4283 clrl %d3 <== NOT EXECUTED 50e2a: 93c9 subal %a1,%a1 <== 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;
50e2c: 70fe moveq #-2,%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;
50e2e: 2209 movel %a1,%d1 <== 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)
50e30: 2802 movel %d2,%d4 <== NOT EXECUTED 50e32: 5284 addql #1,%d4 <== NOT EXECUTED 50e34: 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;
50e38: d280 addl %d0,%d1 <== NOT EXECUTED
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
50e3a: 2241 moveal %d1,%a1 <== 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;
if ( info->largest < the_size )
50e3c: b680 cmpl %d0,%d3 <== NOT EXECUTED 50e3e: 6404 bccs 50e44 <_Heap_Get_free_information+0x40><== NOT EXECUTED
info->largest = the_size;
50e40: 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)
50e44: 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);
50e48: b1cb cmpal %a3,%a0 <== NOT EXECUTED 50e4a: 6708 beqs 50e54 <_Heap_Get_free_information+0x50><== NOT EXECUTED 50e4c: 262a 0004 movel %a2@(4),%d3 <== NOT EXECUTED 50e50: 2404 movel %d4,%d2 <== NOT EXECUTED 50e52: 60d8 bras 50e2c <_Heap_Get_free_information+0x28><== NOT EXECUTED 50e54: 2482 movel %d2,%a2@ <== NOT EXECUTED 50e56: 2541 0008 movel %d1,%a2@(8) <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
50e5a: 4cd7 0c1c moveml %sp@,%d2-%d4/%a2-%a3 <== NOT EXECUTED 50e5e: 4e5e unlk %fp <== NOT EXECUTED
...
0004c900 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
4c900: 4e56 fff0 linkw %fp,#-16 4c904: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4c908: 246e 0008 moveal %fp@(8),%a2 4c90c: 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));
4c910: 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;
4c912: 226a 0020 moveal %a2@(32),%a1
Heap_Block *const end = the_heap->last_block;
4c916: 242a 0024 movel %a2@(36),%d2
memset(the_info, 0, sizeof(*the_info));
4c91a: 4298 clrl %a0@+ 4c91c: 4298 clrl %a0@+ 4c91e: 4298 clrl %a0@+ 4c920: 4298 clrl %a0@+ 4c922: 4298 clrl %a0@+ 4c924: 4290 clrl %a0@
while ( the_block != end ) {
4c926: b489 cmpl %a1,%d2
4c928: 6734 beqs 4c95e <_Heap_Get_information+0x5e> <== 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;
4c92a: 2604 movel %d4,%d3 4c92c: 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 ) {
4c932: 2229 0004 movel %a1@(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;
4c936: 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;
4c938: 2043 moveal %d3,%a0 4c93a: 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);
4c93c: d3c0 addal %d0,%a1
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
4c93e: 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) )
4c942: 0801 0000 btst #0,%d1
4c946: 6602 bnes 4c94a <_Heap_Get_information+0x4a>
info = &the_info->Used;
else
info = &the_info->Free;
4c948: 2044 moveal %d4,%a0
info->number++;
4c94a: 5290 addql #1,%a0@
info->total += the_size;
4c94c: d1a8 0008 addl %d0,%a0@(8)
if ( info->largest < the_size )
4c950: b0a8 0004 cmpl %a0@(4),%d0
4c954: 6304 blss 4c95a <_Heap_Get_information+0x5a>
info->largest = the_size;
4c956: 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 ) {
4c95a: b3c2 cmpal %d2,%a1
4c95c: 66d8 bnes 4c936 <_Heap_Get_information+0x36>
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
4c95e: 4cd7 041c moveml %sp@,%d2-%d4/%a2 4c962: 4e5e unlk %fp
...
00047556 <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
47556: 4e56 ffe0 linkw %fp,#-32 4755a: 48d7 047c moveml %d2-%d6/%a2,%sp@ 4755e: 246e 0008 moveal %fp@(8),%a2 47562: 282e 000c movel %fp@(12),%d4 47566: 2a2e 0010 movel %fp@(16),%d5 4756a: 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;
4756e: 42ae fffc clrl %fp@(-4)
Heap_Block *last_block = NULL;
47572: 42ae fff8 clrl %fp@(-8)
if ( page_size == 0 ) {
47576: 4a82 tstl %d2
47578: 6750 beqs 475ca <_Heap_Initialize+0x74> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
4757a: 7003 moveq #3,%d0 4757c: c082 andl %d2,%d0
if ( remainder != 0 ) {
4757e: 6704 beqs 47584 <_Heap_Initialize+0x2e> <== ALWAYS TAKEN
return value - remainder + alignment;
47580: 5882 addql #4,%d2 <== NOT EXECUTED 47582: 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 ) {
47584: 7003 moveq #3,%d0 47586: b082 cmpl %d2,%d0
47588: 6434 bccs 475be <_Heap_Initialize+0x68> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
4758a: 7210 moveq #16,%d1 4758c: 4c42 1000 remul %d2,%d0,%d1
if ( remainder != 0 ) {
47590: 4a80 tstl %d0 47592: 6700 00e8 beqw 4767c <_Heap_Initialize+0x126>
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
47596: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
return value - remainder + alignment;
4759a: 2602 movel %d2,%d3 <== NOT EXECUTED 4759c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 475a0: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED 475a6: 9680 subl %d0,%d3 <== NOT EXECUTED 475a8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 475aa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 475ac: 2f05 movel %d5,%sp@- <== NOT EXECUTED 475ae: 2f04 movel %d4,%sp@- <== NOT EXECUTED 475b0: 4eb9 0004 74ec jsr 474ec <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
475b6: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 475ba: 4a00 tstb %d0 <== NOT EXECUTED 475bc: 662e bnes 475ec <_Heap_Initialize+0x96> <== NOT EXECUTED
return 0;
475be: 4280 clrl %d0
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
475c0: 4cee 047c ffe0 moveml %fp@(-32),%d2-%d6/%a2 475c6: 4e5e unlk %fp 475c8: 4e75 rts
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
475ca: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
} else {
return value;
475ce: 7610 moveq #16,%d3 <== NOT EXECUTED 475d0: 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;
475d4: 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(
475d6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 475d8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 475da: 2f05 movel %d5,%sp@- <== NOT EXECUTED 475dc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 475de: 4eb9 0004 74ec jsr 474ec <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
475e4: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 475e8: 4a00 tstb %d0 <== NOT EXECUTED 475ea: 67d2 beqs 475be <_Heap_Initialize+0x68> <== NOT EXECUTED
return 0;
}
memset(heap, 0, sizeof(*heap));
475ec: 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;
475f0: da84 addl %d4,%d5
);
if ( !area_ok ) {
return 0;
}
memset(heap, 0, sizeof(*heap));
475f2: 42a7 clrl %sp@- 475f4: 2f0a movel %a2,%sp@- 475f6: 4eb9 0004 e178 jsr 4e178 <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++;
475fc: 2239 0005 e5f0 movel 5e5f0 <instance>,%d1 47602: 2c01 movel %d1,%d6 47604: 5286 addql #1,%d6
);
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
47606: 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;
4760a: 226e fff8 moveal %fp@(-8),%a1
first_block_size = last_block_begin - first_block_begin;
4760e: 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;
47610: 206e fffc moveal %fp@(-4),%a0
last_block_begin = (uintptr_t) last_block; first_block_size = last_block_begin - first_block_begin;
47614: 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++;
47616: 23c6 0005 e5f0 movel %d6,5e5f0 <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;
4761c: 7c01 moveq #1,%d6 4761e: 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;
47620: 2085 movel %d5,%a0@
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
47622: 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;
47626: 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 );
47628: 214a 0008 movel %a2,%a0@(8)
first_block->prev = _Heap_Free_list_head( heap );
4762c: 214a 000c movel %a2,%a0@(12)
_Heap_Protection_block_initialize( heap, first_block );
/* Heap control */
heap->page_size = page_size;
47630: 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(
47634: 2408 movel %a0,%d2 47636: 9489 subl %a1,%d2
heap->min_block_size = min_block_size;
47638: 2543 0014 movel %d3,%a2@(20)
heap->area_begin = heap_area_begin;
4763c: 2544 0018 movel %d4,%a2@(24)
heap->area_end = heap_area_end;
47640: 2545 001c movel %d5,%a2@(28)
heap->first_block = first_block;
47644: 2548 0020 movel %a0,%a2@(32)
heap->last_block = last_block;
47648: 2549 0024 movel %a1,%a2@(36) 4764c: 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;
47650: 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;
47652: 2548 0008 movel %a0,%a2@(8)
_Heap_Free_list_tail( heap )->prev = first_block;
47656: 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;
4765a: 2540 002c movel %d0,%a2@(44)
stats->free_size = first_block_size;
4765e: 2540 0030 movel %d0,%a2@(48)
stats->min_free_size = first_block_size;
47662: 2540 0034 movel %d0,%a2@(52)
stats->free_blocks = 1;
47666: 2546 0038 movel %d6,%a2@(56)
stats->max_free_blocks = 1;
4766a: 2546 003c movel %d6,%a2@(60)
stats->instance = instance++;
4766e: 2541 0028 movel %d1,%a2@(40)
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
47672: 4cee 047c ffe0 moveml %fp@(-32),%d2-%d6/%a2 47678: 4e5e unlk %fp 4767a: 4e75 rts
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
4767c: 486e fff8 pea %fp@(-8)
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
47680: 7610 moveq #16,%d3 47682: 486e fffc pea %fp@(-4) 47686: 2f03 movel %d3,%sp@- 47688: 2f02 movel %d2,%sp@- 4768a: 2f05 movel %d5,%sp@- 4768c: 2f04 movel %d4,%sp@- 4768e: 4eb9 0004 74ec jsr 474ec <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
47694: 4fef 0018 lea %sp@(24),%sp 47698: 4a00 tstb %d0 4769a: 6700 ff22 beqw 475be <_Heap_Initialize+0x68> 4769e: 6000 ff4c braw 475ec <_Heap_Initialize+0x96>
0005ba98 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
5ba98: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5ba9c: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED 5baa0: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 5baa4: 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);
5baa8: 2202 movel %d2,%d1 <== NOT EXECUTED 5baaa: 2042 moveal %d2,%a0 <== NOT EXECUTED 5baac: 5188 subql #8,%a0 <== NOT EXECUTED 5baae: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 5bab2: 4c6a 1000 0010 remul %a2@(16),%d0,%d1 <== NOT EXECUTED 5bab8: 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);
5babc: 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;
5babe: 4291 clrl %a1@ <== NOT EXECUTED
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
5bac0: 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;
5bac4: 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;
5bac6: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 5baca: 6500 0098 bcsw 5bb64 <_Heap_Resize_block+0xcc> <== NOT EXECUTED 5bace: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED 5bad2: 6200 0090 bhiw 5bb64 <_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;
5bad6: 76fe moveq #-2,%d3 <== NOT EXECUTED 5bad8: 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;
5bada: 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;
5badc: 7204 moveq #4,%d1 <== NOT EXECUTED 5bade: 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;
5bae0: 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;
5bae4: 49f0 3800 lea %a0@(00000000,%d3:l),%a4 <== NOT EXECUTED
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
5bae8: d28c addl %a4,%d1 <== NOT EXECUTED 5baea: 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;
5baee: 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;
5baf2: 2281 movel %d1,%a1@ <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
5baf4: 4a85 tstl %d5 <== NOT EXECUTED 5baf6: 57c5 seq %d5 <== NOT EXECUTED 5baf8: 4485 negl %d5 <== NOT EXECUTED
if ( next_block_is_free ) {
5bafa: 4a05 tstb %d5 <== NOT EXECUTED 5bafc: 6672 bnes 5bb70 <_Heap_Resize_block+0xd8> <== NOT EXECUTED
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
5bafe: b280 cmpl %d0,%d1 <== NOT EXECUTED 5bb00: 6576 bcss 5bb78 <_Heap_Resize_block+0xe0> <== NOT EXECUTED
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
5bb02: 4a05 tstb %d5 <== NOT EXECUTED 5bb04: 672a beqs 5bb30 <_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;
5bb06: 7201 moveq #1,%d1 <== NOT EXECUTED 5bb08: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
5bb0c: 226c 0008 moveal %a4@(8),%a1 <== NOT EXECUTED
block->size_and_flag = size | flag;
5bb10: 8283 orl %d3,%d1 <== NOT EXECUTED 5bb12: 286c 000c moveal %a4@(12),%a4 <== NOT EXECUTED 5bb16: 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;
5bb1a: 7201 moveq #1,%d1 <== NOT EXECUTED 5bb1c: 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;
5bb20: 2949 0008 movel %a1,%a4@(8) <== NOT EXECUTED
next->prev = prev;
5bb24: 234c 000c movel %a4,%a1@(12) <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
5bb28: 53aa 0038 subql #1,%a2@(56) <== NOT EXECUTED
stats->free_size -= next_block_size;
5bb2c: 99aa 0030 subl %d4,%a2@(48) <== NOT EXECUTED
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
5bb30: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5bb32: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5bb34: 2f08 movel %a0,%sp@- <== NOT EXECUTED 5bb36: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5bb38: 4eb9 0004 76a2 jsr 476a2 <_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;
5bb3e: 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;
5bb42: 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 );
5bb44: 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;
5bb46: 2240 moveal %d0,%a1 <== NOT EXECUTED 5bb48: 93c2 subal %d2,%a1 <== NOT EXECUTED
/* Statistics */
++stats->resizes;
return HEAP_RESIZE_SUCCESSFUL;
5bb4a: 4280 clrl %d0 <== NOT EXECUTED 5bb4c: 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;
5bb50: 43f1 1804 lea %a1@(00000004,%d1:l),%a1 <== NOT EXECUTED 5bb54: 2689 movel %a1,%a3@ <== NOT EXECUTED
/* Statistics */
++stats->resizes;
5bb56: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
5bb5a: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5bb60: 4e5e unlk %fp <== NOT EXECUTED 5bb62: 4e75 rts <== NOT EXECUTED
new_alloc_size,
old_size,
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
5bb64: 7002 moveq #2,%d0 <== NOT EXECUTED
} }
5bb66: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5bb6c: 4e5e unlk %fp <== NOT EXECUTED 5bb6e: 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;
5bb70: d684 addl %d4,%d3 <== NOT EXECUTED
alloc_size += next_block_size;
5bb72: d284 addl %d4,%d1 <== NOT EXECUTED
}
if ( new_alloc_size > alloc_size ) {
5bb74: b280 cmpl %d0,%d1 <== NOT EXECUTED 5bb76: 648a bccs 5bb02 <_Heap_Resize_block+0x6a> <== NOT EXECUTED
return HEAP_RESIZE_UNSATISFIED;
5bb78: 7001 moveq #1,%d0 <== NOT EXECUTED
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
5bb7a: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5bb80: 4e5e unlk %fp <== NOT EXECUTED
0005bb84 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
5bb84: 4e56 0000 linkw %fp,#0 5bb88: 202e 000c movel %fp@(12),%d0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
5bb8c: 2040 moveal %d0,%a0 5bb8e: 5188 subql #8,%a0 5bb90: 226e 0008 moveal %fp@(8),%a1 5bb94: 2f02 movel %d2,%sp@- 5bb96: 2400 movel %d0,%d2 5bb98: 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);
5bb9e: 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
5bba0: 2229 0020 movel %a1@(32),%d1
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
5bba4: b288 cmpl %a0,%d1
5bba6: 6236 bhis 5bbde <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
5bba8: 2269 0024 moveal %a1@(36),%a1 5bbac: b3c8 cmpal %a0,%a1
5bbae: 652e bcss 5bbde <_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;
5bbb0: 74fe moveq #-2,%d2 5bbb2: 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);
5bbb6: 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;
5bbb8: b1c1 cmpal %d1,%a0
5bbba: 6522 bcss 5bbde <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
5bbbc: b1c9 cmpal %a1,%a0
5bbbe: 621e bhis 5bbde <_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;
5bbc0: 7201 moveq #1,%d1 5bbc2: 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 )
5bbc6: 6716 beqs 5bbde <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
5bbc8: 7204 moveq #4,%d1 5bbca: 9280 subl %d0,%d1 5bbcc: 2001 movel %d1,%d0 5bbce: d088 addl %a0,%d0 5bbd0: 226e 0010 moveal %fp@(16),%a1
return true;
}
5bbd4: 241f movel %sp@+,%d2 5bbd6: 4e5e unlk %fp
|| !_Heap_Is_prev_used( next_block )
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
5bbd8: 2280 movel %d0,%a1@
return true;
5bbda: 7001 moveq #1,%d0
}
5bbdc: 4e75 rts
5bbde: 241f movel %sp@+,%d2 <== NOT EXECUTED 5bbe0: 4e5e unlk %fp <== NOT EXECUTED
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
) {
return false;
5bbe2: 4200 clrb %d0 <== NOT EXECUTED
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
...
000481d2 <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
481d2: 4e56 ffc4 linkw %fp,#-60 <== NOT EXECUTED 481d6: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 481da: 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;
481de: 4bfa ff94 lea %pc@(48174 <_Heap_Walk_print_nothing>),%a5<== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
481e2: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED
uintptr_t const page_size = heap->page_size;
481e6: 262a 0010 movel %a2@(16),%d3 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
481ea: 2c2a 0014 movel %a2@(20),%d6 <== NOT EXECUTED
Heap_Block *const first_block = heap->first_block;
481ee: 282a 0020 movel %a2@(32),%d4 <== NOT EXECUTED
Heap_Block *const last_block = heap->last_block;
481f2: 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;
481f6: 4a2e 0013 tstb %fp@(19) <== NOT EXECUTED 481fa: 6704 beqs 48200 <_Heap_Walk+0x2e> <== NOT EXECUTED 481fc: 4bfa ff7e lea %pc@(4817c <_Heap_Walk_print>),%a5 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
48200: 7003 moveq #3,%d0 <== NOT EXECUTED 48202: b0b9 0006 1478 cmpl 61478 <_System_state_Current>,%d0 <== NOT EXECUTED 48208: 670c beqs 48216 <_Heap_Walk+0x44> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
4820a: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED
}
block = next_block;
} while ( block != first_block );
return true;
48210: 7001 moveq #1,%d0 <== NOT EXECUTED
}
48212: 4e5e unlk %fp <== NOT EXECUTED 48214: 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)(
48216: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED 4821a: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 4821e: 2f07 movel %d7,%sp@- <== NOT EXECUTED 48220: 2f04 movel %d4,%sp@- <== NOT EXECUTED 48222: 2f2a 001c movel %a2@(28),%sp@- <== NOT EXECUTED 48226: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 4822a: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4822c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4822e: 4879 0005 d95b pea 5d95b <_Status_Object_name_errors_to_status+0x5d><== NOT EXECUTED 48234: 42a7 clrl %sp@- <== NOT EXECUTED 48236: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48238: 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 ) {
4823a: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 4823e: 4a83 tstl %d3 <== NOT EXECUTED 48240: 6700 0082 beqw 482c4 <_Heap_Walk+0xf2> <== NOT EXECUTED
)
{
#if (CPU_ALIGNMENT == 0)
return true;
#else
return (((uintptr_t)address % CPU_ALIGNMENT) == 0);
48244: 7003 moveq #3,%d0 <== NOT EXECUTED 48246: c083 andl %d3,%d0 <== NOT EXECUTED
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
48248: 6600 0090 bnew 482da <_Heap_Walk+0x108> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
4824c: 2206 movel %d6,%d1 <== NOT EXECUTED 4824e: 4c43 1000 remul %d3,%d0,%d1 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
48252: 4a80 tstl %d0 <== NOT EXECUTED 48254: 6600 00a4 bnew 482fa <_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;
48258: 2004 movel %d4,%d0 <== NOT EXECUTED 4825a: 5080 addql #8,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
4825c: 4c43 0001 remul %d3,%d1,%d0 <== NOT EXECUTED
);
return false;
}
if (
48260: 4a81 tstl %d1 <== NOT EXECUTED 48262: 6600 00ae bnew 48312 <_Heap_Walk+0x140> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48266: 2044 moveal %d4,%a0 <== NOT EXECUTED 48268: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED 4826c: 2d41 ffec movel %d1,%fp@(-20) <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
48270: 0801 0000 btst #0,%d1 <== NOT EXECUTED 48274: 6700 0188 beqw 483fe <_Heap_Walk+0x22c> <== 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;
48278: 2047 moveal %d7,%a0 <== NOT EXECUTED 4827a: 72fe moveq #-2,%d1 <== NOT EXECUTED 4827c: 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);
48280: 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;
48282: 7201 moveq #1,%d1 <== NOT EXECUTED 48284: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
48288: 6724 beqs 482ae <_Heap_Walk+0xdc> <== NOT EXECUTED
);
return false;
}
if (
4828a: b1c4 cmpal %d4,%a0 <== NOT EXECUTED 4828c: 6700 009c beqw 4832a <_Heap_Walk+0x158> <== NOT EXECUTED
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
48290: 4879 0005 dab5 pea 5dab5 <_Status_Object_name_errors_to_status+0x1b7><== NOT EXECUTED 48296: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4829a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4829c: 4e95 jsr %a5@ <== NOT EXECUTED 4829e: 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;
482a2: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
482a4: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 482aa: 4e5e unlk %fp <== NOT EXECUTED 482ac: 4e75 rts <== NOT EXECUTED
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
482ae: 4879 0005 daa0 pea 5daa0 <_Status_Object_name_errors_to_status+0x1a2><== NOT EXECUTED
}
if (
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
482b4: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 482b8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 482ba: 4e95 jsr %a5@ <== NOT EXECUTED 482bc: 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;
482c0: 4200 clrb %d0 <== NOT EXECUTED 482c2: 60e0 bras 482a4 <_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" );
482c4: 4879 0005 d9ec pea 5d9ec <_Status_Object_name_errors_to_status+0xee><== NOT EXECUTED
}
if (
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
482ca: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 482ce: 2f05 movel %d5,%sp@- <== NOT EXECUTED 482d0: 4e95 jsr %a5@ <== NOT EXECUTED 482d2: 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;
482d6: 4200 clrb %d0 <== NOT EXECUTED 482d8: 60ca bras 482a4 <_Heap_Walk+0xd2> <== NOT EXECUTED
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
482da: 2f03 movel %d3,%sp@- <== NOT EXECUTED 482dc: 4879 0005 d9ff pea 5d9ff <_Status_Object_name_errors_to_status+0x101><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
482e2: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 482e6: 2f05 movel %d5,%sp@- <== NOT EXECUTED 482e8: 4e95 jsr %a5@ <== NOT EXECUTED 482ea: 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;
482ee: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
482f0: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 482f6: 4e5e unlk %fp <== NOT EXECUTED 482f8: 4e75 rts <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
482fa: 2f06 movel %d6,%sp@- <== NOT EXECUTED 482fc: 4879 0005 da1d pea 5da1d <_Status_Object_name_errors_to_status+0x11f><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
48302: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48306: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48308: 4e95 jsr %a5@ <== NOT EXECUTED 4830a: 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;
4830e: 4200 clrb %d0 <== NOT EXECUTED 48310: 60de bras 482f0 <_Heap_Walk+0x11e> <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
48312: 2f04 movel %d4,%sp@- <== NOT EXECUTED 48314: 4879 0005 da41 pea 5da41 <_Status_Object_name_errors_to_status+0x143><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4831a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4831e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48320: 4e95 jsr %a5@ <== NOT EXECUTED 48322: 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;
48326: 4200 clrb %d0 <== NOT EXECUTED 48328: 60c6 bras 482f0 <_Heap_Walk+0x11e> <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
4832a: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
4832e: 226a 0008 moveal %a2@(8),%a1 <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
48332: 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 ) {
48336: b3ca cmpal %a2,%a1 <== NOT EXECUTED 48338: 6700 034e beqw 48688 <_Heap_Walk+0x4b6> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
4833c: 242a 0020 movel %a2@(32),%d2 <== NOT EXECUTED 48340: 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;
48344: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 48346: 6500 009a bcsw 483e2 <_Heap_Walk+0x210> <== NOT EXECUTED 4834a: 286a 0024 moveal %a2@(36),%a4 <== NOT EXECUTED 4834e: b3cc cmpal %a4,%a1 <== NOT EXECUTED 48350: 6200 0090 bhiw 483e2 <_Heap_Walk+0x210> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
48354: 47e9 0008 lea %a1@(8),%a3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
48358: 200b movel %a3,%d0 <== NOT EXECUTED 4835a: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4835e: 4c41 0002 remul %d1,%d2,%d0 <== NOT EXECUTED
);
return false;
}
if (
48362: 4a82 tstl %d2 <== NOT EXECUTED 48364: 6600 00b0 bnew 48416 <_Heap_Walk+0x244> <== 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;
48368: 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;
4836a: 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;
4836c: c4a9 0004 andl %a1@(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;
48370: c0b1 2804 andl %a1@(00000004,%d2:l),%d0 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
48374: 6600 0304 bnew 4867a <_Heap_Walk+0x4a8> <== NOT EXECUTED 48378: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 4837c: 240a movel %a2,%d2 <== NOT EXECUTED 4837e: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 48382: 2d43 fff8 movel %d3,%fp@(-8) <== NOT EXECUTED 48386: 2d44 fff0 movel %d4,%fp@(-16) <== NOT EXECUTED
);
return false;
}
if ( free_block->prev != prev_block ) {
4838a: 2069 000c moveal %a1@(12),%a0 <== NOT EXECUTED 4838e: b488 cmpl %a0,%d2 <== NOT EXECUTED 48390: 6600 02cc bnew 4865e <_Heap_Walk+0x48c> <== NOT EXECUTED
return false;
}
prev_block = free_block;
free_block = free_block->next;
48394: 2069 0008 moveal %a1@(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 ) {
48398: b1ca cmpal %a2,%a0 <== NOT EXECUTED 4839a: 6700 0096 beqw 48432 <_Heap_Walk+0x260> <== 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;
4839e: b1c1 cmpal %d1,%a0 <== NOT EXECUTED 483a0: 6542 bcss 483e4 <_Heap_Walk+0x212> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
483a2: 2608 movel %a0,%d3 <== NOT EXECUTED 483a4: 5083 addql #8,%d3 <== 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;
483a6: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 483a8: 653a bcss 483e4 <_Heap_Walk+0x212> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
483aa: 282e fffc movel %fp@(-4),%d4 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
483ae: 2409 movel %a1,%d2 <== NOT EXECUTED 483b0: 2248 moveal %a0,%a1 <== NOT EXECUTED 483b2: 4c44 3000 remul %d4,%d0,%d3 <== NOT EXECUTED
);
return false;
}
if (
483b6: 4a80 tstl %d0 <== NOT EXECUTED 483b8: 665e bnes 48418 <_Heap_Walk+0x246> <== 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;
483ba: 70fe moveq #-2,%d0 <== 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;
483bc: 7601 moveq #1,%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;
483be: c0a8 0004 andl %a0@(4),%d0 <== 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;
483c2: c6b0 0804 andl %a0@(00000004,%d0:l),%d3 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
483c6: 67c2 beqs 4838a <_Heap_Walk+0x1b8> <== NOT EXECUTED
(*printer)(
483c8: 2f08 movel %a0,%sp@- <== NOT EXECUTED 483ca: 4879 0005 db34 pea 5db34 <_Status_Object_name_errors_to_status+0x236><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
483d0: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 483d4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 483d6: 4e95 jsr %a5@ <== NOT EXECUTED 483d8: 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;
483dc: 4200 clrb %d0 <== NOT EXECUTED 483de: 6000 ff10 braw 482f0 <_Heap_Walk+0x11e> <== 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;
483e2: 2049 moveal %a1,%a0 <== 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)(
483e4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 483e6: 4879 0005 dae4 pea 5dae4 <_Status_Object_name_errors_to_status+0x1e6><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
483ec: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 483f0: 2f05 movel %d5,%sp@- <== NOT EXECUTED 483f2: 4e95 jsr %a5@ <== NOT EXECUTED 483f4: 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;
483f8: 4200 clrb %d0 <== NOT EXECUTED 483fa: 6000 fef4 braw 482f0 <_Heap_Walk+0x11e> <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
483fe: 4879 0005 da72 pea 5da72 <_Status_Object_name_errors_to_status+0x174><== NOT EXECUTED
}
if (
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
48404: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48408: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4840a: 4e95 jsr %a5@ <== NOT EXECUTED 4840c: 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;
48410: 4200 clrb %d0 <== NOT EXECUTED 48412: 6000 fe90 braw 482a4 <_Heap_Walk+0xd2> <== NOT EXECUTED
);
return false;
}
if (
48416: 2049 moveal %a1,%a0 <== NOT EXECUTED
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
48418: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4841a: 4879 0005 db04 pea 5db04 <_Status_Object_name_errors_to_status+0x206><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
48420: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48424: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48426: 4e95 jsr %a5@ <== NOT EXECUTED 48428: 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;
4842c: 4200 clrb %d0 <== NOT EXECUTED 4842e: 6000 fec0 braw 482f0 <_Heap_Walk+0x11e> <== NOT EXECUTED 48432: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 48436: 282e fff0 movel %fp@(-16),%d4 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
4843a: 2844 moveal %d4,%a4 <== NOT EXECUTED 4843c: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED 48440: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 48444: 2d4b ffec movel %a3,%fp@(-20) <== NOT EXECUTED 48448: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED 4844c: 262e ffec movel %fp@(-20),%d3 <== NOT EXECUTED 48450: 2d47 fff0 movel %d7,%fp@(-16) <== 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;
48454: 74fe moveq #-2,%d2 <== NOT EXECUTED 48456: 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);
48458: 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;
4845c: b7c1 cmpal %d1,%a3 <== NOT EXECUTED 4845e: 657e bcss 484de <_Heap_Walk+0x30c> <== NOT EXECUTED 48460: b7ea 0024 cmpal %a2@(36),%a3 <== NOT EXECUTED 48464: 6278 bhis 484de <_Heap_Walk+0x30c> <== 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;
48466: b9ee fff0 cmpal %fp@(-16),%a4 <== NOT EXECUTED 4846a: 56c7 sne %d7 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
4846c: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 48470: 2002 movel %d2,%d0 <== NOT EXECUTED 48472: 3247 moveaw %d7,%a1 <== NOT EXECUTED 48474: 4c41 0007 remul %d1,%d7,%d0 <== NOT EXECUTED 48478: 2009 movel %a1,%d0 <== NOT EXECUTED 4847a: 4480 negl %d0 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
4847c: 4a87 tstl %d7 <== NOT EXECUTED 4847e: 6704 beqs 48484 <_Heap_Walk+0x2b2> <== NOT EXECUTED 48480: 4a00 tstb %d0 <== NOT EXECUTED 48482: 667c bnes 48500 <_Heap_Walk+0x32e> <== NOT EXECUTED
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
48484: b486 cmpl %d6,%d2 <== NOT EXECUTED 48486: 6406 bccs 4848e <_Heap_Walk+0x2bc> <== NOT EXECUTED 48488: 4a00 tstb %d0 <== NOT EXECUTED 4848a: 6600 008e bnew 4851a <_Heap_Walk+0x348> <== NOT EXECUTED
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
4848e: b7cc cmpal %a4,%a3 <== NOT EXECUTED 48490: 6206 bhis 48498 <_Heap_Walk+0x2c6> <== NOT EXECUTED 48492: 4a00 tstb %d0 <== NOT EXECUTED 48494: 6600 00a8 bnew 4853e <_Heap_Walk+0x36c> <== 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;
48498: 7001 moveq #1,%d0 <== NOT EXECUTED 4849a: 7201 moveq #1,%d1 <== NOT EXECUTED 4849c: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED 484a0: c681 andl %d1,%d3 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
484a2: 4a80 tstl %d0 <== NOT EXECUTED 484a4: 6700 00cc beqw 48572 <_Heap_Walk+0x3a0> <== NOT EXECUTED
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
484a8: 4a83 tstl %d3 <== NOT EXECUTED 484aa: 6700 00ac beqw 48558 <_Heap_Walk+0x386> <== NOT EXECUTED
(*printer)(
484ae: 2f02 movel %d2,%sp@- <== NOT EXECUTED 484b0: 2f0c movel %a4,%sp@- <== NOT EXECUTED 484b2: 4879 0005 dcd9 pea 5dcd9 <_Status_Object_name_errors_to_status+0x3db><== NOT EXECUTED 484b8: 42a7 clrl %sp@- <== NOT EXECUTED 484ba: 2f05 movel %d5,%sp@- <== NOT EXECUTED 484bc: 4e95 jsr %a5@ <== NOT EXECUTED 484be: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
484c2: b7c4 cmpal %d4,%a3 <== NOT EXECUTED 484c4: 6700 fd44 beqw 4820a <_Heap_Walk+0x38> <== NOT EXECUTED 484c8: 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;
484cc: 74fe moveq #-2,%d2 <== NOT EXECUTED 484ce: 284b moveal %a3,%a4 <== NOT EXECUTED 484d0: c483 andl %d3,%d2 <== NOT EXECUTED 484d2: 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);
484d6: 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;
484da: b7c1 cmpal %d1,%a3 <== NOT EXECUTED 484dc: 6482 bccs 48460 <_Heap_Walk+0x28e> <== 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)(
484de: 2f0b movel %a3,%sp@- <== NOT EXECUTED 484e0: 2f0c movel %a4,%sp@- <== NOT EXECUTED 484e2: 4879 0005 db82 pea 5db82 <_Status_Object_name_errors_to_status+0x284><== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
484e8: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 484ec: 2f05 movel %d5,%sp@- <== NOT EXECUTED 484ee: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
484f0: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 484f4: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
484f6: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 484fc: 4e5e unlk %fp <== NOT EXECUTED 484fe: 4e75 rts <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
48500: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48502: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48504: 4879 0005 dbaf pea 5dbaf <_Status_Object_name_errors_to_status+0x2b1><== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
4850a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4850e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48510: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
48512: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48516: 4200 clrb %d0 <== NOT EXECUTED 48518: 60dc bras 484f6 <_Heap_Walk+0x324> <== NOT EXECUTED
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
4851a: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4851c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4851e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48520: 4879 0005 dbdd pea 5dbdd <_Status_Object_name_errors_to_status+0x2df><== NOT EXECUTED 48526: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4852a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4852c: 4e95 jsr %a5@ <== NOT EXECUTED
block,
block_size,
min_block_size
);
return false;
4852e: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48532: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED
block,
block_size,
min_block_size
);
return false;
48538: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
4853a: 4e5e unlk %fp <== NOT EXECUTED 4853c: 4e75 rts <== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
4853e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48540: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48542: 4879 0005 dc08 pea 5dc08 <_Status_Object_name_errors_to_status+0x30a><== NOT EXECUTED 48548: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4854c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4854e: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
48550: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48554: 4200 clrb %d0 <== NOT EXECUTED 48556: 609e bras 484f6 <_Heap_Walk+0x324> <== NOT EXECUTED
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
48558: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 4855a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4855c: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4855e: 4879 0005 dcf0 pea 5dcf0 <_Status_Object_name_errors_to_status+0x3f2><== NOT EXECUTED 48564: 42a7 clrl %sp@- <== NOT EXECUTED 48566: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48568: 4e95 jsr %a5@ <== NOT EXECUTED 4856a: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4856e: 6000 ff52 braw 484c2 <_Heap_Walk+0x2f0> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48572: 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)(
48576: 43f9 0005 d928 lea 5d928 <_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 ?
4857c: 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)(
48580: b2aa 000c cmpl %a2@(12),%d1 <== NOT EXECUTED 48584: 670a beqs 48590 <_Heap_Walk+0x3be> <== 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)" : "")
48586: 43f9 0005 d870 lea 5d870 <rtems_filesystem_default_pathconf+0xb4>,%a1<== NOT EXECUTED 4858c: b28a cmpl %a2,%d1 <== NOT EXECUTED 4858e: 6764 beqs 485f4 <_Heap_Walk+0x422> <== 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 ?
48590: 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)(
48594: 41f9 0005 d941 lea 5d941 <_Status_Object_name_errors_to_status+0x43>,%a0<== NOT EXECUTED 4859a: b087 cmpl %d7,%d0 <== NOT EXECUTED 4859c: 670a beqs 485a8 <_Heap_Walk+0x3d6> <== NOT EXECUTED
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
4859e: 41f9 0005 d870 lea 5d870 <rtems_filesystem_default_pathconf+0xb4>,%a0<== NOT EXECUTED 485a4: b08a cmpl %a2,%d0 <== NOT EXECUTED 485a6: 6754 beqs 485fc <_Heap_Walk+0x42a> <== 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)(
485a8: 2f09 movel %a1,%sp@- <== NOT EXECUTED 485aa: 2f01 movel %d1,%sp@- <== NOT EXECUTED 485ac: 2f08 movel %a0,%sp@- <== NOT EXECUTED 485ae: 2f00 movel %d0,%sp@- <== NOT EXECUTED 485b0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 485b2: 2f0c movel %a4,%sp@- <== NOT EXECUTED 485b4: 4879 0005 dc3c pea 5dc3c <_Status_Object_name_errors_to_status+0x33e><== NOT EXECUTED 485ba: 42a7 clrl %sp@- <== NOT EXECUTED 485bc: 2f05 movel %d5,%sp@- <== NOT EXECUTED 485be: 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 ) {
485c0: 2213 movel %a3@,%d1 <== NOT EXECUTED 485c2: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 485c6: b282 cmpl %d2,%d1 <== NOT EXECUTED 485c8: 663a bnes 48604 <_Heap_Walk+0x432> <== NOT EXECUTED
);
return false;
}
if ( !prev_used ) {
485ca: 4a83 tstl %d3 <== NOT EXECUTED 485cc: 6776 beqs 48644 <_Heap_Walk+0x472> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
485ce: 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 ) {
485d2: b1ca cmpal %a2,%a0 <== NOT EXECUTED 485d4: 6754 beqs 4862a <_Heap_Walk+0x458> <== NOT EXECUTED
if ( free_block == block ) {
485d6: b1cc cmpal %a4,%a0 <== NOT EXECUTED 485d8: 6700 fee8 beqw 484c2 <_Heap_Walk+0x2f0> <== NOT EXECUTED 485dc: 2e2e fff0 movel %fp@(-16),%d7 <== NOT EXECUTED
return true;
}
free_block = free_block->next;
485e0: 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 ) {
485e4: b1ca cmpal %a2,%a0 <== NOT EXECUTED 485e6: 6742 beqs 4862a <_Heap_Walk+0x458> <== NOT EXECUTED
if ( free_block == block ) {
485e8: b1cc cmpal %a4,%a0 <== NOT EXECUTED 485ea: 66f4 bnes 485e0 <_Heap_Walk+0x40e> <== NOT EXECUTED 485ec: 2d47 fff0 movel %d7,%fp@(-16) <== NOT EXECUTED 485f0: 6000 fed0 braw 484c2 <_Heap_Walk+0x2f0> <== 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)" : "")
485f4: 43f9 0005 d937 lea 5d937 <_Status_Object_name_errors_to_status+0x39>,%a1<== NOT EXECUTED 485fa: 6094 bras 48590 <_Heap_Walk+0x3be> <== NOT EXECUTED
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
485fc: 41f9 0005 d951 lea 5d951 <_Status_Object_name_errors_to_status+0x53>,%a0<== NOT EXECUTED 48602: 60a4 bras 485a8 <_Heap_Walk+0x3d6> <== NOT EXECUTED
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
48604: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48606: 2f01 movel %d1,%sp@- <== NOT EXECUTED 48608: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4860a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4860c: 4879 0005 dc71 pea 5dc71 <_Status_Object_name_errors_to_status+0x373><== NOT EXECUTED 48612: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48616: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48618: 4e95 jsr %a5@ <== NOT EXECUTED 4861a: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
4861e: 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;
48624: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48626: 4e5e unlk %fp <== NOT EXECUTED 48628: 4e75 rts <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4862a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4862c: 4879 0005 dd15 pea 5dd15 <_Status_Object_name_errors_to_status+0x417><== NOT EXECUTED 48632: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48636: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48638: 4e95 jsr %a5@ <== NOT EXECUTED 4863a: 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;
4863e: 4200 clrb %d0 <== NOT EXECUTED 48640: 6000 fcae braw 482f0 <_Heap_Walk+0x11e> <== NOT EXECUTED
return false;
}
if ( !prev_used ) {
(*printer)(
48644: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48646: 4879 0005 dcaa pea 5dcaa <_Status_Object_name_errors_to_status+0x3ac><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4864c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48650: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48652: 4e95 jsr %a5@ <== NOT EXECUTED 48654: 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;
48658: 4200 clrb %d0 <== NOT EXECUTED 4865a: 6000 fc94 braw 482f0 <_Heap_Walk+0x11e> <== NOT EXECUTED
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
4865e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48660: 2f09 movel %a1,%sp@- <== NOT EXECUTED 48662: 4879 0005 db50 pea 5db50 <_Status_Object_name_errors_to_status+0x252><== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
48668: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4866c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4866e: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
48670: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48674: 4200 clrb %d0 <== NOT EXECUTED 48676: 6000 fe7e braw 484f6 <_Heap_Walk+0x324> <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
4867a: 2049 moveal %a1,%a0 <== NOT EXECUTED
(*printer)(
4867c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4867e: 4879 0005 db34 pea 5db34 <_Status_Object_name_errors_to_status+0x236><== NOT EXECUTED 48684: 6000 fd4a braw 483d0 <_Heap_Walk+0x1fe> <== 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 ) {
48688: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
4868c: 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 ) {
4868e: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
48692: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 48696: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED 4869a: 262e ffec movel %fp@(-20),%d3 <== NOT EXECUTED 4869e: 2d47 fff0 movel %d7,%fp@(-16) <== NOT EXECUTED 486a2: 6000 fdb0 braw 48454 <_Heap_Walk+0x282> <== NOT EXECUTED
...
0004817c <_Heap_Walk_print>:
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
4817c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48180: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
va_list ap;
if ( error ) {
48184: 4a2e 000f tstb %fp@(15) <== NOT EXECUTED 48188: 6624 bnes 481ae <_Heap_Walk_print+0x32> <== NOT EXECUTED
printk( "FAIL[%d]: ", source );
} else {
printk( "PASS[%d]: ", source );
4818a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4818c: 4879 0005 d91d pea 5d91d <_Status_Object_name_errors_to_status+0x1f><== NOT EXECUTED 48192: 4eb9 0004 42a0 jsr 442a0 <printk> <== NOT EXECUTED 48198: 508f addql #8,%sp <== NOT EXECUTED
}
va_start( ap, fmt );
vprintk( fmt, ap );
4819a: 486e 0014 pea %fp@(20) <== NOT EXECUTED 4819e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 481a2: 4eb9 0004 60bc jsr 460bc <vprintk> <== NOT EXECUTED
va_end( ap );
481a8: 508f addql #8,%sp <== NOT EXECUTED
}
481aa: 4e5e unlk %fp <== NOT EXECUTED 481ac: 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 );
481ae: 2f00 movel %d0,%sp@- <== NOT EXECUTED 481b0: 4879 0005 d912 pea 5d912 <_Status_Object_name_errors_to_status+0x14><== NOT EXECUTED 481b6: 4eb9 0004 42a0 jsr 442a0 <printk> <== NOT EXECUTED 481bc: 508f addql #8,%sp <== NOT EXECUTED
} else {
printk( "PASS[%d]: ", source );
}
va_start( ap, fmt );
vprintk( fmt, ap );
481be: 486e 0014 pea %fp@(20) <== NOT EXECUTED 481c2: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 481c6: 4eb9 0004 60bc jsr 460bc <vprintk> <== NOT EXECUTED
va_end( ap );
481cc: 508f addql #8,%sp <== NOT EXECUTED
}
481ce: 4e5e unlk %fp <== NOT EXECUTED
00048174 <_Heap_Walk_print_nothing>:
int source,
bool error,
const char *fmt,
...
)
{
48174: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/* Do nothing */ }
48178: 4e5e unlk %fp <== NOT EXECUTED
00046c56 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
46c56: 4e56 0000 linkw %fp,#0 46c5a: 2f0a movel %a2,%sp@- 46c5c: 2f02 movel %d2,%sp@-
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
46c5e: 4ab9 0005 f064 tstl 5f064 <_IO_Number_of_drivers>
46c64: 671e beqs 46c84 <_IO_Initialize_all_drivers+0x2e><== NEVER TAKEN
46c66: 4282 clrl %d2 46c68: 45f9 0004 b898 lea 4b898 <rtems_io_initialize>,%a2
(void) rtems_io_initialize( major, 0, NULL );
46c6e: 42a7 clrl %sp@- 46c70: 42a7 clrl %sp@- 46c72: 2f02 movel %d2,%sp@-
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
46c74: 5282 addql #1,%d2
(void) rtems_io_initialize( major, 0, NULL );
46c76: 4e92 jsr %a2@
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
46c78: 4fef 000c lea %sp@(12),%sp 46c7c: b4b9 0005 f064 cmpl 5f064 <_IO_Number_of_drivers>,%d2
46c82: 65ea bcss 46c6e <_IO_Initialize_all_drivers+0x18>
(void) rtems_io_initialize( major, 0, NULL );
}
46c84: 242e fff8 movel %fp@(-8),%d2 46c88: 246e fffc moveal %fp@(-4),%a2
46c8c: 4e5e unlk %fp <== NOT EXECUTED
00046bbc <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
46bbc: 4e56 fff0 linkw %fp,#-16 46bc0: 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;
46bc4: 2639 0005 d60a movel 5d60a <Configuration+0x36>,%d3
drivers_in_table = Configuration.number_of_device_drivers;
46bca: 2439 0005 d606 movel 5d606 <Configuration+0x32>,%d2
number_of_drivers = Configuration.maximum_drivers;
46bd0: 2839 0005 d602 movel 5d602 <Configuration+0x2e>,%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 )
46bd6: b882 cmpl %d2,%d4
46bd8: 6366 blss 46c40 <_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(
46bda: 2004 movel %d4,%d0 46bdc: 2a04 movel %d4,%d5 46bde: e788 lsll #3,%d0 46be0: eb8d lsll #5,%d5 46be2: 9a80 subl %d0,%d5 46be4: 2f05 movel %d5,%sp@- 46be6: 4eb9 0004 9ab6 jsr 49ab6 <_Workspace_Allocate_or_fatal_error>
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
memset(
46bec: 2f05 movel %d5,%sp@- 46bee: 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 *)
46bf0: 23c0 0005 f068 movel %d0,5f068 <_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(
46bf6: 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;
46bf8: 23c4 0005 f064 movel %d4,5f064 <_IO_Number_of_drivers>
memset(
46bfe: 4eb9 0004 e178 jsr 4e178 <memset>
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
46c04: 4fef 0010 lea %sp@(16),%sp 46c08: 4a82 tstl %d2
46c0a: 672a beqs 46c36 <_IO_Manager_initialization+0x7a><== NEVER TAKEN
46c0c: 2839 0005 f068 movel 5f068 <_IO_Driver_address_table>,%d4 46c12: 4280 clrl %d0 46c14: 4281 clrl %d1
_IO_Driver_address_table[index] = driver_table[index];
46c16: 2243 moveal %d3,%a1 46c18: 2044 moveal %d4,%a0 46c1a: d3c0 addal %d0,%a1 46c1c: 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++ )
46c1e: 5281 addql #1,%d1 46c20: 0680 0000 0018 addil #24,%d0
_IO_Driver_address_table[index] = driver_table[index];
46c26: 20d9 movel %a1@+,%a0@+ 46c28: 20d9 movel %a1@+,%a0@+ 46c2a: 20d9 movel %a1@+,%a0@+ 46c2c: 20d9 movel %a1@+,%a0@+ 46c2e: 20d9 movel %a1@+,%a0@+ 46c30: 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++ )
46c32: b282 cmpl %d2,%d1
46c34: 65e0 bcss 46c16 <_IO_Manager_initialization+0x5a>
_IO_Driver_address_table[index] = driver_table[index];
}
46c36: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 46c3c: 4e5e unlk %fp 46c3e: 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;
46c40: 23c3 0005 f068 movel %d3,5f068 <_IO_Driver_address_table>
_IO_Number_of_drivers = number_of_drivers;
46c46: 23c2 0005 f064 movel %d2,5f064 <_IO_Number_of_drivers>
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
}
46c4c: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5
46c52: 4e5e unlk %fp <== NOT EXECUTED
000477b8 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
477b8: 4e56 fffc linkw %fp,#-4 477bc: 206e 0010 moveal %fp@(16),%a0 477c0: 2f02 movel %d2,%sp@- 477c2: 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 );
477c6: 4282 clrl %d2 477c8: 1401 moveb %d1,%d2 477ca: 2242 moveal %d2,%a1 477cc: 2f08 movel %a0,%sp@-
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
477ce: 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 );
477d2: 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;
477d4: 13c1 0005 eef2 moveb %d1,5eef2 <_Internal_errors_What_happened+0x4>
_Internal_errors_What_happened.the_error = the_error;
_User_extensions_Fatal( the_source, is_internal, the_error );
477da: 2d48 fffc movel %a0,%fp@(-4)
bool is_internal,
Internal_errors_t the_error
)
{
_Internal_errors_What_happened.the_source = the_source;
477de: 23c0 0005 eeee movel %d0,5eeee <_Internal_errors_What_happened>
_Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error;
477e4: 23c8 0005 eef4 movel %a0,5eef4 <_Internal_errors_What_happened+0x6>
_User_extensions_Fatal( the_source, is_internal, the_error );
477ea: 2f00 movel %d0,%sp@- 477ec: 4eb9 0004 9636 jsr 49636 <_User_extensions_Fatal>
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
477f2: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED 477f6: 327c 0700 moveaw #1792,%a1 <== NOT EXECUTED 477fa: 2409 movel %a1,%d2 <== NOT EXECUTED 477fc: 40c0 movew %sr,%d0 <== NOT EXECUTED 477fe: 8082 orl %d2,%d0 <== NOT EXECUTED 47800: 46c0 movew %d0,%sr <== NOT EXECUTED 47802: 2008 movel %a0,%d0 <== NOT EXECUTED 47804: 223c dead beef movel #-559038737,%d1 <== NOT EXECUTED 4780a: 4ac8 halt <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
4780c: 7005 moveq #5,%d0 <== NOT EXECUTED 4780e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47812: 23c0 0005 efa0 movel %d0,5efa0 <_System_state_Current> <== NOT EXECUTED 47818: 60fe bras 47818 <_Internal_error_Occurred+0x60> <== NOT EXECUTED
...
000549cc <_Message_queue_Allocate>:
* Output parameters:
* the_message_queue - set if successful, NULL otherwise
*/
Message_queue_Control *_Message_queue_Allocate(void)
{
549cc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (Message_queue_Control *)
_Objects_Allocate(&_Message_queue_Information);
549d0: 4879 0006 8ec4 pea 68ec4 <_Message_queue_Information> <== NOT EXECUTED 549d6: 4eb9 0005 0cc0 jsr 50cc0 <_Objects_Allocate> <== NOT EXECUTED
}
549dc: 4e5e unlk %fp <== NOT EXECUTED
0004ef94 <_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];
4ef94: 41f9 0006 74dc lea 674dc <_Message_queue_Translate_core_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Message_queue_Translate_core_message_queue_return_code (
uint32_t status
)
{
4ef9a: 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];
}
4ef9e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4efa2: 4e5e unlk %fp <== NOT EXECUTED 4efa4: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004be08 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
4be08: 7202 moveq #2,%d1 4be0a: 4e56 0000 linkw %fp,#0 4be0e: 202e 0008 movel %fp@(8),%d0 4be12: 5380 subql #1,%d0 4be14: b280 cmpl %d0,%d1
4be16: 650e bcss 4be26 <_Objects_API_maximum_class+0x1e><== NEVER TAKEN
4be18: 41f9 0005 cbd4 lea 5cbd4 <CSWTCH.1>,%a0
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
4be1e: 4e5e unlk %fp
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
4be20: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
4be24: 4e75 rts
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
4be26: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
4be28: 4e5e unlk %fp <== NOT EXECUTED
00047874 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
47874: 4e56 fff0 linkw %fp,#-16 47878: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4787c: 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 )
47880: 4aaa 0014 tstl %a2@(20)
47884: 660c bnes 47892 <_Objects_Allocate+0x1e> <== ALWAYS TAKEN
return NULL;
47886: 4280 clrl %d0 <== NOT EXECUTED
);
}
#endif
return the_object;
}
47888: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 4788e: 4e5e unlk %fp 47890: 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 );
47892: 240a movel %a2,%d2 47894: 0682 0000 001c addil #28,%d2 4789a: 47f9 0004 6ed8 lea 46ed8 <_Chain_Get>,%a3 478a0: 2f02 movel %d2,%sp@- 478a2: 4e93 jsr %a3@
if ( information->auto_extend ) {
478a4: 588f addql #4,%sp 478a6: 4a2a 0010 tstb %a2@(16)
478aa: 67dc beqs 47888 <_Objects_Allocate+0x14>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
478ac: 4a80 tstl %d0
478ae: 6738 beqs 478e8 <_Objects_Allocate+0x74> <== NEVER TAKEN
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
478b0: 2040 moveal %d0,%a0 478b2: 4281 clrl %d1 478b4: 4283 clrl %d3
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
478b6: 4282 clrl %d2
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
478b8: 362a 0008 movew %a2@(8),%d3 478bc: 3228 000a movew %a0@(10),%d1
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
478c0: 342a 0012 movew %a2@(18),%d2
information->inactive_per_block[ block ]--;
478c4: 206a 002a moveal %a2@(42),%a0
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
478c8: 9283 subl %d3,%d1
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
478ca: 4c42 1001 remul %d2,%d1,%d1
information->inactive_per_block[ block ]--;
information->inactive--;
478ce: 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 ]--;
478d2: e589 lsll #2,%d1
information->inactive--;
478d4: 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 ]--;
478d6: d1c1 addal %d1,%a0 478d8: 5390 subql #1,%a0@
information->inactive--;
478da: 3549 0028 movew %a1,%a2@(40)
);
}
#endif
return the_object;
}
478de: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 478e4: 4e5e unlk %fp 478e6: 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 );
478e8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 478ea: 4eb9 0004 7930 jsr 47930 <_Objects_Extend_information> <== NOT EXECUTED
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
478f0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 478f2: 4e93 jsr %a3@ <== NOT EXECUTED
}
if ( the_object ) {
478f4: 508f addql #8,%sp <== NOT EXECUTED 478f6: 4a80 tstl %d0 <== NOT EXECUTED 478f8: 66b6 bnes 478b0 <_Objects_Allocate+0x3c> <== NOT EXECUTED
);
}
#endif
return the_object;
}
478fa: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 47900: 4e5e unlk %fp <== NOT EXECUTED
00047904 <_Objects_Close>:
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
47904: 4280 clrl %d0
void _Objects_Close(
Objects_Information *information,
Objects_Control *the_object
)
{
47906: 4e56 0000 linkw %fp,#0 4790a: 226e 000c moveal %fp@(12),%a1 4790e: 206e 0008 moveal %fp@(8),%a0 47912: 2f0a movel %a2,%sp@-
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
47914: 2468 0018 moveal %a0@(24),%a2
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
47918: 3029 000a movew %a1@(10),%d0
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4791c: 42b2 0c00 clrl %a2@(00000000,%d0:l:4)
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
}
47920: 245f moveal %sp@+,%a2
Objects_Control *the_object
)
{
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
47922: 2d49 000c movel %a1,%fp@(12)
}
47926: 4e5e unlk %fp
Objects_Control *the_object
)
{
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
47928: 4ef9 0004 7eb0 jmp 47eb0 <_Objects_Namespace_remove>
...
00047930 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
47930: 4e56 ffcc linkw %fp,#-52 47934: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 47938: 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 );
4793c: 4285 clrl %d5
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
4793e: 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 );
47942: 3a2a 0008 movew %a2@(8),%d5
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
47946: 4a88 tstl %a0 47948: 6700 0232 beqw 47b7c <_Objects_Extend_information+0x24c>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
4794c: 322a 000e movew %a2@(14),%d1 <== NOT EXECUTED 47950: 302a 0012 movew %a2@(18),%d0 <== NOT EXECUTED 47954: 3801 movew %d1,%d4 <== NOT EXECUTED 47956: 0284 0000 ffff andil #65535,%d4 <== NOT EXECUTED 4795c: 88c0 divuw %d0,%d4 <== NOT EXECUTED 4795e: 0284 0000 ffff andil #65535,%d4 <== NOT EXECUTED
for ( ; block < block_count; block++ ) {
47964: 6700 022c beqw 47b92 <_Objects_Extend_information+0x262><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
47968: 4a90 tstl %a0@ <== NOT EXECUTED 4796a: 6700 0236 beqw 47ba2 <_Objects_Extend_information+0x272><== NOT EXECUTED
* information - object information table
*
* Output parameters: NONE
*/
void _Objects_Extend_information(
4796e: 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 );
47970: 2605 movel %d5,%d3 <== NOT EXECUTED
index_base = minimum_index; block = 0;
47972: 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 ) {
47974: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED
do_extend = false;
break;
} else
index_base += information->allocation_size;
4797a: 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++ ) {
4797c: 5282 addql #1,%d2 <== NOT EXECUTED 4797e: b484 cmpl %d4,%d2 <== NOT EXECUTED 47980: 6400 01a6 bccw 47b28 <_Objects_Extend_information+0x1f8><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
47984: 4a98 tstl %a0@+ <== NOT EXECUTED 47986: 66f2 bnes 4797a <_Objects_Extend_information+0x4a><== NOT EXECUTED
do_extend = false;
47988: 4207 clrb %d7 <== NOT EXECUTED
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
4798a: 0281 0000 ffff andil #65535,%d1 47990: 2641 moveal %d1,%a3 47992: 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 ) {
47994: b7fc 0000 ffff cmpal #65535,%a3 4799a: 6200 0182 bhiw 47b1e <_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;
4799e: 41ea 0014 lea %a2@(20),%a0 479a2: 4c10 0800 mulsl %a0@,%d0
if ( information->auto_extend ) {
479a6: 4a2a 0010 tstb %a2@(16) 479aa: 6700 0182 beqw 47b2e <_Objects_Extend_information+0x1fe>
new_object_block = _Workspace_Allocate( block_size );
479ae: 2f00 movel %d0,%sp@- 479b0: 4eb9 0004 9a82 jsr 49a82 <_Workspace_Allocate>
if ( !new_object_block )
479b6: 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 );
479b8: 2c00 movel %d0,%d6
if ( !new_object_block )
479ba: 6700 0162 beqw 47b1e <_Objects_Extend_information+0x1ee>
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
479be: 4a07 tstb %d7 479c0: 6700 00c4 beqw 47a86 <_Objects_Extend_information+0x156>
*/
/*
* Up the block count and maximum
*/
block_count++;
479c4: 2a44 moveal %d4,%a5 479c6: 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 *));
479c8: 200b movel %a3,%d0
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
479ca: 41f5 da00 lea %a5@(00000000,%a5:l:2),%a0
((maximum + minimum_index) * sizeof(Objects_Control *));
479ce: d088 addl %a0,%d0
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
479d0: d085 addl %d5,%d0
block_count++;
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
479d2: 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 );
479d4: 2f00 movel %d0,%sp@- 479d6: 4eb9 0004 9a82 jsr 49a82 <_Workspace_Allocate>
if ( !object_blocks ) {
479dc: 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 );
479de: 2840 moveal %d0,%a4
if ( !object_blocks ) {
479e0: 4a80 tstl %d0 479e2: 6700 01ce beqw 47bb2 <_Objects_Extend_information+0x282>
}
/*
* Break the block into the various sections.
*/
inactive_per_block = (uint32_t *) _Addresses_Add_offset(
479e6: 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 ) {
479e8: 4280 clrl %d0
}
/*
* Break the block into the various sections.
*/
inactive_per_block = (uint32_t *) _Addresses_Add_offset(
479ea: 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 ) {
479ec: 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);
479f0: 4bf4 7800 lea %a4@(00000000,%d7:l),%a5 479f4: de8d addl %a5,%d7 479f6: b085 cmpl %d5,%d0 479f8: 6200 0144 bhiw 47b3e <_Objects_Extend_information+0x20e>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
479fc: 4a85 tstl %d5
479fe: 670c beqs 47a0c <_Objects_Extend_information+0xdc><== NEVER TAKEN
47a00: 2047 moveal %d7,%a0 47a02: 4280 clrl %d0
local_table[ index ] = NULL;
47a04: 4298 clrl %a0@+
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
47a06: 5280 addql #1,%d0 47a08: b085 cmpl %d5,%d0
47a0a: 65f8 bcss 47a04 <_Objects_Extend_information+0xd4><== NEVER TAKEN
47a0c: 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 );
47a0e: 4281 clrl %d1
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
47a10: 42b4 4800 clrl %a4@(00000000,%d4:l)
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
47a14: 322a 0012 movew %a2@(18),%d1
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
47a18: 42b5 4800 clrl %a5@(00000000,%d4:l)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
47a1c: 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 ;
47a1e: b283 cmpl %d3,%d1
47a20: 6310 blss 47a32 <_Objects_Extend_information+0x102><== NEVER TAKEN
47a22: 2247 moveal %d7,%a1
* information - object information table
*
* Output parameters: NONE
*/
void _Objects_Extend_information(
47a24: 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 ;
47a26: 41f1 3c00 lea %a1@(00000000,%d3:l:4),%a0
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
47a2a: 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++ ) {
47a2c: 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 ;
47a2e: b280 cmpl %d0,%d1
47a30: 62f8 bhis 47a2a <_Objects_Extend_information+0xfa>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
47a32: 203c 0000 0700 movel #1792,%d0 47a38: 40c4 movew %sr,%d4 47a3a: 8084 orl %d4,%d0 47a3c: 46c0 movew %d0,%sr
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47a3e: 2012 movel %a2@,%d0 47a40: 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(
47a42: 4281 clrl %d1 47a44: eba8 lsll %d5,%d0 47a46: 4285 clrl %d5 47a48: 3a0b movew %a3,%d5 47a4a: 322a 0004 movew %a2@(4),%d1 47a4e: 08c0 0010 bset #16,%d0 47a52: 2245 moveal %d5,%a1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47a54: 7a1b moveq #27,%d5 47a56: eba9 lsll %d5,%d1
local_table[ index ] = NULL;
}
_ISR_Disable( level );
old_tables = information->object_blocks;
47a58: 206a 002e moveal %a2@(46),%a0 47a5c: 8081 orl %d1,%d0
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47a5e: 2209 movel %a1,%d1 47a60: 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;
47a62: 354b 000e movew %a3,%a2@(14)
_ISR_Disable( level );
old_tables = information->object_blocks;
information->object_blocks = object_blocks;
47a66: 254c 002e movel %a4,%a2@(46)
information->inactive_per_block = inactive_per_block;
47a6a: 254d 002a movel %a5,%a2@(42) 47a6e: 2541 000a movel %d1,%a2@(10)
information->local_table = local_table;
47a72: 2547 0018 movel %d7,%a2@(24)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
47a76: 46c4 movew %d4,%sr
if ( old_tables )
47a78: 4a88 tstl %a0
47a7a: 670a beqs 47a86 <_Objects_Extend_information+0x156><== ALWAYS TAKEN
_Workspace_Free( old_tables );
47a7c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47a7e: 4eb9 0004 9a9e jsr 49a9e <_Workspace_Free> <== NOT EXECUTED 47a84: 588f addql #4,%sp <== NOT EXECUTED
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
47a86: 206a 002e moveal %a2@(46),%a0
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
47a8a: 4280 clrl %d0 47a8c: 280e movel %fp,%d4 47a8e: 0684 ffff fff4 addil #-12,%d4 47a94: 47f9 0004 6ed8 lea 46ed8 <_Chain_Get>,%a3
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
47a9a: 2a0a movel %a2,%d5 47a9c: 0685 0000 001c addil #28,%d5 47aa2: 49f9 0004 6e78 lea 46e78 <_Chain_Append>,%a4
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
47aa8: e58a lsll #2,%d2
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
47aaa: 302a 0012 movew %a2@(18),%d0
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
47aae: 2186 2800 movel %d6,%a0@(00000000,%d2:l)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
47ab2: 2f2a 0014 movel %a2@(20),%sp@- 47ab6: 2f00 movel %d0,%sp@- 47ab8: 2f06 movel %d6,%sp@- 47aba: 2f04 movel %d4,%sp@- 47abc: 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 ) {
47ac2: 4fef 0010 lea %sp@(16),%sp 47ac6: 2f04 movel %d4,%sp@- 47ac8: 4e93 jsr %a3@ 47aca: 588f addql #4,%sp 47acc: 4a80 tstl %d0
47ace: 6734 beqs 47b04 <_Objects_Extend_information+0x1d4><== NEVER TAKEN
47ad0: 2212 movel %a2@,%d1 47ad2: 7e18 moveq #24,%d7
the_object->id = _Objects_Build_id(
47ad4: 4286 clrl %d6 47ad6: 2040 moveal %d0,%a0 47ad8: 3c2a 0004 movew %a2@(4),%d6 47adc: efa9 lsll %d7,%d1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47ade: 1e3c 001b moveb #27,%d7
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47ae2: 08c1 0010 bset #16,%d1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47ae6: efae lsll %d7,%d6 47ae8: 8286 orl %d6,%d1
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47aea: 8283 orl %d3,%d1
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
47aec: 5283 addql #1,%d3 47aee: 2141 0008 movel %d1,%a0@(8)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
47af2: 2f00 movel %d0,%sp@- 47af4: 2f05 movel %d5,%sp@- 47af6: 4e94 jsr %a4@
index++;
47af8: 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 ) {
47afa: 2f04 movel %d4,%sp@- 47afc: 4e93 jsr %a3@ 47afe: 588f addql #4,%sp 47b00: 4a80 tstl %d0
47b02: 66cc bnes 47ad0 <_Objects_Extend_information+0x1a0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
47b04: 4281 clrl %d1 47b06: 302a 0012 movew %a2@(18),%d0
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
47b0a: 326a 0028 moveaw %a2@(40),%a1
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
47b0e: 206a 002a moveal %a2@(42),%a0 47b12: 3200 movew %d0,%d1
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
47b14: d089 addl %a1,%d0
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
47b16: 2181 2800 movel %d1,%a0@(00000000,%d2:l)
information->inactive =
47b1a: 3540 0028 movew %d0,%a2@(40)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
47b1e: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 47b24: 4e5e unlk %fp 47b26: 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;
47b28: 7e01 moveq #1,%d7 <== NOT EXECUTED 47b2a: 6000 fe5e braw 4798a <_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 );
47b2e: 2f00 movel %d0,%sp@- 47b30: 4eb9 0004 9ab6 jsr 49ab6 <_Workspace_Allocate_or_fatal_error> 47b36: 588f addql #4,%sp 47b38: 2c00 movel %d0,%d6 47b3a: 6000 fe82 braw 479be <_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,
47b3e: e58c lsll #2,%d4 <== NOT EXECUTED 47b40: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47b42: 2f2a 002e movel %a2@(46),%sp@- <== NOT EXECUTED 47b46: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47b48: 4eb9 0004 e108 jsr 4e108 <memcpy> <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
47b4e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47b50: 2f2a 002a movel %a2@(42),%sp@- <== NOT EXECUTED 47b54: 2f0d movel %a5,%sp@- <== NOT EXECUTED 47b56: 4eb9 0004 e108 jsr 4e108 <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 *) );
47b5c: 4280 clrl %d0 <== NOT EXECUTED 47b5e: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 47b62: 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,
47b64: e58d lsll #2,%d5 <== NOT EXECUTED 47b66: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47b68: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 47b6c: 2f07 movel %d7,%sp@- <== NOT EXECUTED 47b6e: 4eb9 0004 e108 jsr 4e108 <memcpy> <== NOT EXECUTED 47b74: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 47b78: 6000 fe94 braw 47a0e <_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 )
47b7c: 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 );
47b7e: 2605 movel %d5,%d3
index_base = minimum_index; block = 0;
47b80: 4282 clrl %d2
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
47b82: 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 )
47b84: 322a 000e movew %a2@(14),%d1 47b88: 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;
47b8c: 7e01 moveq #1,%d7 47b8e: 6000 fdfa braw 4798a <_Objects_Extend_information+0x5a>
minimum_index = _Objects_Get_index( information->minimum_id );
47b92: 2605 movel %d5,%d3 <== NOT EXECUTED
index_base = minimum_index; block = 0;
47b94: 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++ ) {
47b96: 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;
47b9c: 7e01 moveq #1,%d7 <== NOT EXECUTED 47b9e: 6000 fdea braw 4798a <_Objects_Extend_information+0x5a><== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
47ba2: 2605 movel %d5,%d3 <== NOT EXECUTED
index_base = minimum_index; block = 0;
47ba4: 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 ) {
47ba6: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED
do_extend = false;
47bac: 4207 clrb %d7 <== NOT EXECUTED 47bae: 6000 fdda braw 4798a <_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 );
47bb2: 2f06 movel %d6,%sp@- <== NOT EXECUTED 47bb4: 4eb9 0004 9a9e jsr 49a9e <_Workspace_Free> <== NOT EXECUTED
return;
47bba: 588f addql #4,%sp <== NOT EXECUTED
}
information->inactive_per_block[ block ] = information->allocation_size;
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
}
47bbc: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 47bc2: 4e5e unlk %fp <== NOT EXECUTED
...
00047bc8 <_Objects_Free>:
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
47bc8: 4e56 fff0 linkw %fp,#-16 47bcc: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 47bd0: 266e 000c moveal %fp@(12),%a3 47bd4: 246e 0008 moveal %fp@(8),%a2
uint32_t allocation_size = information->allocation_size;
_Chain_Append( &information->Inactive, &the_object->Node );
47bd8: 2f0b movel %a3,%sp@- 47bda: 486a 001c pea %a2@(28)
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
uint32_t allocation_size = information->allocation_size;
47bde: 342a 0012 movew %a2@(18),%d2
_Chain_Append( &information->Inactive, &the_object->Node );
47be2: 4eb9 0004 6e78 jsr 46e78 <_Chain_Append>
if ( information->auto_extend ) {
47be8: 508f addql #8,%sp 47bea: 4a2a 0010 tstb %a2@(16)
47bee: 6740 beqs 47c30 <_Objects_Free+0x68> <== ALWAYS TAKEN
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
47bf0: 4280 clrl %d0 <== NOT EXECUTED 47bf2: 4283 clrl %d3 <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
47bf4: 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 ) -
47bf6: 302b 000a movew %a3@(10),%d0 <== NOT EXECUTED 47bfa: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
47bfe: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED
information->inactive_per_block[ block ]++;
47c02: 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 ) -
47c06: 9083 subl %d3,%d0 <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
47c08: 4c41 0000 remul %d1,%d0,%d0 <== NOT EXECUTED
information->inactive_per_block[ block ]++;
information->inactive++;
47c0c: 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;
47c10: 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 ]++;
47c16: e588 lsll #2,%d0 <== NOT EXECUTED
information->inactive++;
47c18: 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 ) ) ) {
47c1a: 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 ]++;
47c1c: d1c0 addal %d0,%a0 <== NOT EXECUTED 47c1e: 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 ) ) ) {
47c20: 4280 clrl %d0 <== NOT EXECUTED 47c22: e28b lsrl #1,%d3 <== NOT EXECUTED 47c24: d483 addl %d3,%d2 <== NOT EXECUTED 47c26: 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++;
47c28: 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 ) ) ) {
47c2c: b480 cmpl %d0,%d2 <== NOT EXECUTED 47c2e: 650a bcss 47c3a <_Objects_Free+0x72> <== NOT EXECUTED
_Objects_Shrink_information( information );
}
}
}
47c30: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 47c36: 4e5e unlk %fp 47c38: 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 );
47c3a: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
}
}
47c3e: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 47c44: 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 );
47c46: 4ef9 0004 7f40 jmp 47f40 <_Objects_Shrink_information> <== NOT EXECUTED
00047d34 <_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;
47d34: 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 ) {
47d36: 4281 clrl %d1
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
47d38: 4e56 fffc linkw %fp,#-4 47d3c: 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;
47d40: 90a8 0006 subl %a0@(6),%d0 47d44: d0ae 000c addl %fp@(12),%d0
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
47d48: 2f0a movel %a2,%sp@- 47d4a: 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 ) {
47d4e: 3228 000e movew %a0@(14),%d1 47d52: b280 cmpl %d0,%d1
47d54: 6522 bcss 47d78 <_Objects_Get+0x44> <== NEVER TAKEN
47d56: 2239 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d1 47d5c: 5281 addql #1,%d1 47d5e: 23c1 0005 ee38 movel %d1,5ee38 <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
47d64: 2068 0018 moveal %a0@(24),%a0 47d68: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0
47d6c: 6718 beqs 47d86 <_Objects_Get+0x52> <== NEVER TAKEN
*location = OBJECTS_LOCAL;
47d6e: 4292 clrl %a2@
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47d70: 246e fff8 moveal %fp@(-8),%a2 47d74: 4e5e unlk %fp 47d76: 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;
47d78: 7001 moveq #1,%d0 <== NOT EXECUTED 47d7a: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47d7c: 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;
47d80: 4280 clrl %d0 <== NOT EXECUTED
#endif }
47d82: 4e5e unlk %fp <== NOT EXECUTED 47d84: 4e75 rts <== NOT EXECUTED
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
47d86: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47d8a: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
*location = OBJECTS_ERROR;
return NULL;
47d90: 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;
47d94: 7201 moveq #1,%d1 <== NOT EXECUTED 47d96: 2481 movel %d1,%a2@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47d98: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47d9c: 4e5e unlk %fp <== NOT EXECUTED
00047c78 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
47c78: 4e56 0000 linkw %fp,#0 47c7c: 2f02 movel %d2,%sp@- 47c7e: 342e 000e movew %fp@(14),%d2
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
47c82: 660a bnes 47c8e <_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;
47c84: 4280 clrl %d0 <== NOT EXECUTED
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
47c86: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 47c8a: 4e5e unlk %fp <== NOT EXECUTED 47c8c: 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 );
47c8e: 2f2e 0008 movel %fp@(8),%sp@- 47c92: 4eb9 0004 be08 jsr 4be08 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
47c98: 588f addql #4,%sp 47c9a: 4a80 tstl %d0
47c9c: 67e6 beqs 47c84 <_Objects_Get_information+0xc> <== NEVER TAKEN
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
47c9e: 0282 0000 ffff andil #65535,%d2 47ca4: b480 cmpl %d0,%d2
47ca6: 62dc bhis 47c84 <_Objects_Get_information+0xc> <== NEVER TAKEN
return NULL;
if ( !_Objects_Information_table[ the_api ] )
47ca8: 202e 0008 movel %fp@(8),%d0 47cac: 41f9 0005 edf4 lea 5edf4 <_Objects_Information_table>,%a0 47cb2: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 47cb6: 4a88 tstl %a0
47cb8: 67ca beqs 47c84 <_Objects_Get_information+0xc> <== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
47cba: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0
if ( !info )
47cbe: 67c6 beqs 47c86 <_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;
47cc0: 2040 moveal %d0,%a0 47cc2: 4a68 000e tstw %a0@(14) 47cc6: 56c1 sne %d1
#endif
return info;
}
47cc8: 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;
47ccc: 49c1 extbl %d1
#endif
return info;
}
47cce: 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;
47cd0: c081 andl %d1,%d0 <== NOT EXECUTED
#endif
return info;
}
00047cd4 <_Objects_Get_isr_disable>:
{
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
47cd4: 7001 moveq #1,%d0
_ISR_Disable( level );
47cd6: 223c 0000 0700 movel #1792,%d1
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
47cdc: 4e56 0000 linkw %fp,#0 47ce0: 206e 0008 moveal %fp@(8),%a0
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
47ce4: 90a8 0006 subl %a0@(6),%d0 47ce8: d0ae 000c addl %fp@(12),%d0
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
47cec: 2f02 movel %d2,%sp@- 47cee: 226e 0010 moveal %fp@(16),%a1
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
_ISR_Disable( level );
47cf2: 40c2 movew %sr,%d2 47cf4: 8282 orl %d2,%d1 47cf6: 46c1 movew %d1,%sr
if ( information->maximum >= index ) {
47cf8: 4281 clrl %d1 47cfa: 3228 000e movew %a0@(14),%d1 47cfe: b280 cmpl %d0,%d1
47d00: 6518 bcss 47d1a <_Objects_Get_isr_disable+0x46> <== NEVER TAKEN
if ( (the_object = information->local_table[ index ]) != NULL ) {
47d02: 2068 0018 moveal %a0@(24),%a0 47d06: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0
47d0a: 671c beqs 47d28 <_Objects_Get_isr_disable+0x54> <== NEVER TAKEN
*location = OBJECTS_LOCAL;
*level_p = level;
47d0c: 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;
47d10: 4291 clrl %a1@
*level_p = level;
47d12: 2082 movel %d2,%a0@
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47d14: 241f movel %sp@+,%d2 47d16: 4e5e unlk %fp 47d18: 4e75 rts
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
47d1a: 46c2 movew %d2,%sr <== NOT EXECUTED
*location = OBJECTS_ERROR;
47d1c: 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;
47d1e: 4280 clrl %d0 <== NOT EXECUTED
#endif }
47d20: 241f movel %sp@+,%d2 <== NOT EXECUTED 47d22: 4e5e unlk %fp <== NOT EXECUTED
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
47d24: 2281 movel %d1,%a1@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47d26: 4e75 rts <== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
*level_p = level;
return the_object;
}
_ISR_Enable( level );
47d28: 46c2 movew %d2,%sr <== NOT EXECUTED
*location = OBJECTS_ERROR;
47d2a: 7401 moveq #1,%d2 <== NOT EXECUTED 47d2c: 2282 movel %d2,%a1@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47d2e: 241f movel %sp@+,%d2 <== NOT EXECUTED 47d30: 4e5e unlk %fp <== NOT EXECUTED
00049740 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
49740: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 49744: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 49748: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 4974c: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
49750: 4a83 tstl %d3 <== NOT EXECUTED 49752: 660e bnes 49762 <_Objects_Get_name_as_string+0x22><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
49754: 4282 clrl %d2 <== NOT EXECUTED
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
49756: 2002 movel %d2,%d0 <== NOT EXECUTED 49758: 4cee 043c ffe0 moveml %fp@(-32),%d2-%d5/%a2 <== NOT EXECUTED 4975e: 4e5e unlk %fp <== NOT EXECUTED 49760: 4e75 rts <== NOT EXECUTED
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
49762: 4a82 tstl %d2 <== NOT EXECUTED 49764: 67f0 beqs 49756 <_Objects_Get_name_as_string+0x16><== NOT EXECUTED
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
49766: 4aae 0008 tstl %fp@(8) <== NOT EXECUTED 4976a: 6600 00b0 bnew 4981c <_Objects_Get_name_as_string+0xdc><== NOT EXECUTED 4976e: 2079 0006 95cc moveal 695cc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 49774: 2828 0008 movel %a0@(8),%d4 <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
49778: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4977a: 4eb9 0004 9658 jsr 49658 <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
49780: 588f addql #4,%sp <== NOT EXECUTED 49782: 4a80 tstl %d0 <== NOT EXECUTED 49784: 67ce beqs 49754 <_Objects_Get_name_as_string+0x14><== NOT EXECUTED
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
49786: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4978a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4978c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4978e: 4eb9 0004 9830 jsr 49830 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
49794: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49798: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4979c: 66b6 bnes 49754 <_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;
4979e: 2040 moveal %d0,%a0 <== NOT EXECUTED
lname[ 0 ] = (u32_name >> 24) & 0xff;
497a0: 7818 moveq #24,%d4 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
497a2: 2a03 movel %d3,%d5 <== NOT EXECUTED 497a4: 5385 subql #1,%d5 <== 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;
497a6: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED
lname[ 0 ] = (u32_name >> 24) & 0xff;
497aa: 2001 movel %d1,%d0 <== NOT EXECUTED 497ac: e8a8 lsrl %d4,%d0 <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
lname[ 2 ] = (u32_name >> 8) & 0xff;
497ae: 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;
497b0: 2601 movel %d1,%d3 <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
497b2: e08c lsrl #8,%d4 <== NOT EXECUTED
lname[ 3 ] = (u32_name >> 0) & 0xff;
497b4: 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;
497b8: 4243 clrw %d3 <== NOT EXECUTED 497ba: 4843 swap %d3 <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
lname[ 3 ] = (u32_name >> 0) & 0xff;
lname[ 4 ] = '\0';
497bc: 4201 clrb %d1 <== NOT EXECUTED
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
497be: 1d40 fff7 moveb %d0,%fp@(-9) <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
497c2: 1d43 fff8 moveb %d3,%fp@(-8) <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
497c6: 1d44 fff9 moveb %d4,%fp@(-7) <== NOT EXECUTED
lname[ 3 ] = (u32_name >> 0) & 0xff;
lname[ 4 ] = '\0';
497ca: 1d41 fffb moveb %d1,%fp@(-5) <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
497ce: 4a85 tstl %d5 <== NOT EXECUTED 497d0: 6752 beqs 49824 <_Objects_Get_name_as_string+0xe4><== NOT EXECUTED 497d2: 4a00 tstb %d0 <== NOT EXECUTED 497d4: 674e beqs 49824 <_Objects_Get_name_as_string+0xe4><== NOT EXECUTED 497d6: 45ee fff8 lea %fp@(-8),%a2 <== NOT EXECUTED 497da: 2042 moveal %d2,%a0 <== NOT EXECUTED 497dc: 4281 clrl %d1 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
497de: 4283 clrl %d3 <== NOT EXECUTED 497e0: 1600 moveb %d0,%d3 <== NOT EXECUTED 497e2: 2279 0005 ffc0 moveal 5ffc0 <__ctype_ptr__>,%a1 <== NOT EXECUTED 497e8: 1800 moveb %d0,%d4 <== NOT EXECUTED 497ea: 1031 3801 moveb %a1@(00000001,%d3:l),%d0 <== NOT EXECUTED 497ee: 49c0 extbl %d0 <== NOT EXECUTED 497f0: 0280 0000 0097 andil #151,%d0 <== NOT EXECUTED 497f6: 6602 bnes 497fa <_Objects_Get_name_as_string+0xba><== NOT EXECUTED 497f8: 782a moveq #42,%d4 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
497fa: 5281 addql #1,%d1 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
497fc: 10c4 moveb %d4,%a0@+ <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
497fe: 2248 moveal %a0,%a1 <== NOT EXECUTED 49800: ba81 cmpl %d1,%d5 <== NOT EXECUTED 49802: 6304 blss 49808 <_Objects_Get_name_as_string+0xc8><== NOT EXECUTED 49804: 101a moveb %a2@+,%d0 <== NOT EXECUTED 49806: 66d6 bnes 497de <_Objects_Get_name_as_string+0x9e><== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
49808: 4211 clrb %a1@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4980a: 4eb9 0004 a33e jsr 4a33e <_Thread_Enable_dispatch> <== NOT EXECUTED
return name;
}
return NULL; /* unreachable path */
}
49810: 2002 movel %d2,%d0 <== NOT EXECUTED 49812: 4cee 043c ffe0 moveml %fp@(-32),%d2-%d5/%a2 <== NOT EXECUTED 49818: 4e5e unlk %fp <== NOT EXECUTED 4981a: 4e75 rts <== NOT EXECUTED
return NULL;
if ( name == NULL )
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
4981c: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 49820: 6000 ff56 braw 49778 <_Objects_Get_name_as_string+0x38><== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
49824: 2242 moveal %d2,%a1 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
49826: 4211 clrb %a1@ <== NOT EXECUTED
_Thread_Enable_dispatch();
49828: 4eb9 0004 a33e jsr 4a33e <_Thread_Enable_dispatch> <== NOT EXECUTED 4982e: 60e0 bras 49810 <_Objects_Get_name_as_string+0xd0><== NOT EXECUTED
00047f3c <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
47f3c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 47f40: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 47f44: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 47f48: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
Objects_Control *object;
Objects_Id next_id;
if ( !information )
47f4c: 4a8a tstl %a2 <== NOT EXECUTED 47f4e: 660c bnes 47f5c <_Objects_Get_next+0x20> <== NOT EXECUTED
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
47f50: 4280 clrl %d0 <== NOT EXECUTED
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
47f52: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 47f58: 4e5e unlk %fp <== NOT EXECUTED 47f5a: 4e75 rts <== NOT EXECUTED
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
47f5c: 4a8b tstl %a3 <== NOT EXECUTED 47f5e: 67f0 beqs 47f50 <_Objects_Get_next+0x14> <== NOT EXECUTED
return NULL;
if ( !next_id_p )
47f60: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED 47f64: 67ea beqs 47f50 <_Objects_Get_next+0x14> <== NOT EXECUTED
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
47f66: 302e 000e movew %fp@(14),%d0 <== NOT EXECUTED 47f6a: 663a bnes 47fa6 <_Objects_Get_next+0x6a> <== NOT EXECUTED
next_id = information->minimum_id;
47f6c: 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);
47f70: 49f9 0004 7fcc lea 47fcc <_Objects_Get>,%a4 <== NOT EXECUTED
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
47f76: 4281 clrl %d1 <== NOT EXECUTED 47f78: 4280 clrl %d0 <== NOT EXECUTED 47f7a: 322a 000e movew %a2@(14),%d1 <== NOT EXECUTED 47f7e: 3002 movew %d2,%d0 <== NOT EXECUTED 47f80: b081 cmpl %d1,%d0 <== NOT EXECUTED 47f82: 622e bhis 47fb2 <_Objects_Get_next+0x76> <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
47f84: 2f0b movel %a3,%sp@- <== NOT EXECUTED 47f86: 2f02 movel %d2,%sp@- <== NOT EXECUTED
next_id++;
47f88: 5282 addql #1,%d2 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
47f8a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47f8c: 4e94 jsr %a4@ <== NOT EXECUTED
next_id++;
} while (*location_p != OBJECTS_LOCAL);
47f8e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47f92: 4a93 tstl %a3@ <== NOT EXECUTED 47f94: 66e0 bnes 47f76 <_Objects_Get_next+0x3a> <== NOT EXECUTED
*next_id_p = next_id;
47f96: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 47f9a: 2082 movel %d2,%a0@ <== NOT EXECUTED
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
47f9c: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 47fa2: 4e5e unlk %fp <== NOT EXECUTED 47fa4: 4e75 rts <== NOT EXECUTED
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
next_id = information->minimum_id;
else
next_id = id;
47fa6: 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);
47faa: 49f9 0004 7fcc lea 47fcc <_Objects_Get>,%a4 <== NOT EXECUTED 47fb0: 60c4 bras 47f76 <_Objects_Get_next+0x3a> <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
47fb2: 7401 moveq #1,%d2 <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
47fb4: 72ff moveq #-1,%d1 <== NOT EXECUTED
return 0;
47fb6: 4280 clrl %d0 <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
47fb8: 2682 movel %d2,%a3@ <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
47fba: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
return 0;
}
47fbe: 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;
47fc4: 2081 movel %d1,%a0@ <== NOT EXECUTED
return 0;
}
47fc6: 4e5e unlk %fp <== NOT EXECUTED
...
0005b780 <_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;
5b780: 7001 moveq #1,%d0 <== NOT EXECUTED
if ( information->maximum >= index ) {
5b782: 4281 clrl %d1 <== NOT EXECUTED
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
5b784: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5b788: 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;
5b78c: 90a8 0006 subl %a0@(6),%d0 <== NOT EXECUTED 5b790: d0ae 000c addl %fp@(12),%d0 <== NOT EXECUTED
if ( information->maximum >= index ) {
5b794: 3228 000e movew %a0@(14),%d1 <== NOT EXECUTED
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
5b798: 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 ) {
5b79c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5b79e: 6510 bcss 5b7b0 <_Objects_Get_no_protection+0x30><== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
5b7a0: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 5b7a4: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 5b7a8: 6706 beqs 5b7b0 <_Objects_Get_no_protection+0x30><== NOT EXECUTED
*location = OBJECTS_LOCAL;
5b7aa: 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; }
5b7ac: 4e5e unlk %fp <== NOT EXECUTED 5b7ae: 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;
5b7b0: 7001 moveq #1,%d0 <== NOT EXECUTED
return NULL; }
5b7b2: 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;
5b7b4: 2280 movel %d0,%a1@ <== NOT EXECUTED
return NULL;
5b7b6: 4280 clrl %d0 <== NOT EXECUTED
}
...
00049490 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
49490: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 49494: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 49498: 2f02 movel %d2,%sp@- <== NOT EXECUTED
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
4949a: 4a81 tstl %d1 <== NOT EXECUTED 4949c: 660a bnes 494a8 <_Objects_Id_to_name+0x18> <== NOT EXECUTED 4949e: 2079 0006 0ccc moveal 60ccc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 494a4: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED 494a8: 7418 moveq #24,%d2 <== NOT EXECUTED 494aa: 2001 movel %d1,%d0 <== NOT EXECUTED 494ac: e4a8 lsrl %d2,%d0 <== NOT EXECUTED 494ae: 143c 0007 moveb #7,%d2 <== NOT EXECUTED 494b2: 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 )
494b4: 143c 0002 moveb #2,%d2 <== NOT EXECUTED 494b8: 2040 moveal %d0,%a0 <== NOT EXECUTED 494ba: 5388 subql #1,%a0 <== NOT EXECUTED 494bc: b488 cmpl %a0,%d2 <== NOT EXECUTED 494be: 654a bcss 4950a <_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 ] )
494c0: 41f9 0006 0acc lea 60acc <_Objects_Information_table>,%a0 <== NOT EXECUTED 494c6: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED 494ca: 4a88 tstl %a0 <== NOT EXECUTED 494cc: 673c beqs 4950a <_Objects_Id_to_name+0x7a> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
494ce: 2001 movel %d1,%d0 <== NOT EXECUTED 494d0: 741b moveq #27,%d2 <== NOT EXECUTED 494d2: e4a8 lsrl %d2,%d0 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
494d4: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
if ( !information )
494d8: 6730 beqs 4950a <_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 );
494da: 486e fffc pea %fp@(-4) <== NOT EXECUTED 494de: 2f01 movel %d1,%sp@- <== NOT EXECUTED 494e0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 494e2: 4eb9 0004 9424 jsr 49424 <_Objects_Get> <== NOT EXECUTED
if ( !the_object )
494e8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 494ec: 4a80 tstl %d0 <== NOT EXECUTED 494ee: 671a beqs 4950a <_Objects_Id_to_name+0x7a> <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
494f0: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 494f4: 2240 moveal %d0,%a1 <== NOT EXECUTED 494f6: 20a9 000c movel %a1@(12),%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
494fa: 4eb9 0004 a036 jsr 4a036 <_Thread_Enable_dispatch> <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; }
49500: 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;
49504: 4280 clrl %d0 <== NOT EXECUTED
}
49506: 4e5e unlk %fp <== NOT EXECUTED 49508: 4e75 rts <== NOT EXECUTED 4950a: 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;
4950e: 7003 moveq #3,%d0 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
49510: 4e5e unlk %fp <== NOT EXECUTED
00047da0 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47da0: 4e56 ffec linkw %fp,#-20 47da4: 202e 000c movel %fp@(12),%d0 47da8: 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;
47dac: 45f9 0005 edf4 lea 5edf4 <_Objects_Information_table>,%a2
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47db2: 4282 clrl %d2
information->maximum = 0;
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
47db4: 4283 clrl %d3 47db6: 2472 0c00 moveal %a2@(00000000,%d0:l:4),%a2
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47dba: 206e 0008 moveal %fp@(8),%a0 47dbe: 342e 001a movew %fp@(26),%d2 47dc2: 226e 0010 moveal %fp@(16),%a1
uint32_t index;
#endif
information->the_api = the_api;
information->the_class = the_class;
information->size = size;
47dc6: 2142 0014 movel %d2,%a0@(20)
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47dca: 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;
47dce: 4242 clrw %d2
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47dd0: 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;
47dd4: 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;
47dd8: 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;
47ddc: 2401 movel %d1,%d2
information->maximum = 0;
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
47dde: 3609 movew %a1,%d3
uint32_t maximum_per_allocation;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t index;
#endif
information->the_api = the_api;
47de0: 2080 movel %d0,%a0@
information->the_class = the_class;
47de2: 3149 0004 movew %a1,%a0@(4)
information->size = size; information->local_table = 0;
47de6: 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;
47dea: d482 addl %d2,%d2 47dec: 9582 subxl %d2,%d2 47dee: 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;
47df0: 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;
47df4: 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;
47df8: 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;
47dfc: 2588 3c00 movel %a0,%a2@(00000000,%d3:l:4)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
47e00: 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) {
47e04: 4a82 tstl %d2
47e06: 6706 beqs 47e0e <_Objects_Initialize_information+0x6e>
47e08: 4a81 tstl %d1 47e0a: 6700 0092 beqw 47e9e <_Objects_Initialize_information+0xfe>
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47e0e: 7a18 moveq #24,%d5
information->local_table = &null_local_table;
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
47e10: 4a81 tstl %d1 47e12: 56c2 sne %d2 47e14: eba8 lsll %d5,%d0
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47e16: 1a3c 001b moveb #27,%d5 47e1a: 49c2 extbl %d2 47e1c: 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;
47e1e: 43f9 0005 e5f4 lea 5e5f4 <null_local_table.3206>,%a1 47e24: ebab lsll %d5,%d3
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47e26: 08c0 0010 bset #16,%d0
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
47e2a: 1a3c 0003 moveb #3,%d5
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47e2e: 8083 orl %d3,%d0 47e30: ca84 andl %d4,%d5
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
47e32: 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) |
47e36: 8082 orl %d2,%d0
/*
* Provide a null local table entry for the case of any empty table.
*/
information->local_table = &null_local_table;
47e38: 2149 0018 movel %a1,%a0@(24) 47e3c: 2140 0006 movel %d0,%a0@(6)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
47e40: 4a85 tstl %d5
47e42: 6626 bnes 47e6a <_Objects_Initialize_information+0xca><== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
47e44: 43e8 0020 lea %a0@(32),%a1 47e48: 2149 001c movel %a1,%a0@(28)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
47e4c: 43e8 001c lea %a0@(28),%a1
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
47e50: 3144 0032 movew %d4,%a0@(50)
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
47e54: 42a8 0020 clrl %a0@(32)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
47e58: 2149 0024 movel %a1,%a0@(36)
_Chain_Initialize_empty( &information->Inactive );
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
47e5c: 4a81 tstl %d1
47e5e: 662c bnes 47e8c <_Objects_Initialize_information+0xec>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
47e60: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 47e66: 4e5e unlk %fp 47e68: 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) &
47e6a: 5884 addql #4,%d4 <== NOT EXECUTED 47e6c: 70fc moveq #-4,%d0 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
47e6e: 43e8 0020 lea %a0@(32),%a1 <== NOT EXECUTED 47e72: c880 andl %d0,%d4 <== NOT EXECUTED 47e74: 2149 001c movel %a1,%a0@(28) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
47e78: 43e8 001c lea %a0@(28),%a1 <== NOT EXECUTED
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
47e7c: 3144 0032 movew %d4,%a0@(50) <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
47e80: 42a8 0020 clrl %a0@(32) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
47e84: 2149 0024 movel %a1,%a0@(36) <== NOT EXECUTED
_Chain_Initialize_empty( &information->Inactive );
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
47e88: 4a81 tstl %d1 <== NOT EXECUTED 47e8a: 67d4 beqs 47e60 <_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 );
47e8c: 2d48 0008 movel %a0,%fp@(8)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
47e90: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 47e96: 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 );
47e98: 4ef9 0004 7930 jmp 47930 <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
47e9e: 4878 0013 pea 13 <INVALID_OPERATION+0x3> 47ea2: 4878 0001 pea 1 <ADD> 47ea6: 42a7 clrl %sp@- 47ea8: 4eb9 0004 77b8 jsr 477b8 <_Internal_error_Occurred>
...
00047ec0 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
47ec0: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 47ec4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47ec8: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 47ecc: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED 47ed0: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 47ed4: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
47ed8: 4a8a tstl %a2 <== NOT EXECUTED 47eda: 6758 beqs 47f34 <_Objects_Name_to_id_u32+0x74> <== NOT EXECUTED
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
47edc: 4a81 tstl %d1 <== NOT EXECUTED 47ede: 6718 beqs 47ef8 <_Objects_Name_to_id_u32+0x38> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
47ee0: 3428 000e movew %a0@(14),%d2 <== NOT EXECUTED 47ee4: 6712 beqs 47ef8 <_Objects_Name_to_id_u32+0x38> <== NOT EXECUTED 47ee6: 4a80 tstl %d0 <== NOT EXECUTED 47ee8: 6718 beqs 47f02 <_Objects_Name_to_id_u32+0x42> <== NOT EXECUTED
(node == OBJECTS_SEARCH_ALL_NODES ||
47eea: 0c80 7fff ffff cmpil #2147483647,%d0 <== NOT EXECUTED 47ef0: 6710 beqs 47f02 <_Objects_Name_to_id_u32+0x42> <== NOT EXECUTED
node == OBJECTS_SEARCH_LOCAL_NODE ||
47ef2: 7601 moveq #1,%d3 <== NOT EXECUTED 47ef4: b680 cmpl %d0,%d3 <== NOT EXECUTED 47ef6: 670a beqs 47f02 <_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;
47ef8: 7001 moveq #1,%d0 <== NOT EXECUTED
#endif }
47efa: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 47efe: 4e5e unlk %fp <== NOT EXECUTED 47f00: 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(
47f02: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED 47f06: 7001 moveq #1,%d0 <== NOT EXECUTED 47f08: 5889 addql #4,%a1 <== NOT EXECUTED
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
47f0a: 0282 0000 ffff andil #65535,%d2 <== NOT EXECUTED
the_object = information->local_table[ index ];
47f10: 2059 moveal %a1@+,%a0 <== NOT EXECUTED
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
47f12: 5280 addql #1,%d0 <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
47f14: 4a88 tstl %a0 <== NOT EXECUTED 47f16: 6706 beqs 47f1e <_Objects_Name_to_id_u32+0x5e> <== NOT EXECUTED
continue;
if ( name == the_object->name.name_u32 ) {
47f18: b2a8 000c cmpl %a0@(12),%d1 <== NOT EXECUTED 47f1c: 6708 beqs 47f26 <_Objects_Name_to_id_u32+0x66> <== NOT EXECUTED
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
47f1e: b082 cmpl %d2,%d0 <== NOT EXECUTED 47f20: 63ee blss 47f10 <_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;
47f22: 7001 moveq #1,%d0 <== NOT EXECUTED 47f24: 60d4 bras 47efa <_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;
47f26: 24a8 0008 movel %a0@(8),%a2@ <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
47f2a: 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 }
47f2c: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 47f30: 4e5e unlk %fp <== NOT EXECUTED 47f32: 4e75 rts <== NOT EXECUTED
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
47f34: 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 }
47f36: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 47f3a: 4e5e unlk %fp <== NOT EXECUTED
...
00049fe4 <_Objects_Set_name>:
{
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
49fe4: 4280 clrl %d0 <== NOT EXECUTED
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
49fe6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49fea: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 49fee: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49ff0: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 49ff4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
49ff6: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED 49ffa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49ffc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49ffe: 4eb9 0005 0dcc jsr 50dcc <strnlen> <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a004: 508f addql #8,%sp <== NOT EXECUTED 4a006: 7218 moveq #24,%d1 <== NOT EXECUTED 4a008: 1412 moveb %a2@,%d2 <== NOT EXECUTED 4a00a: 49c2 extbl %d2 <== NOT EXECUTED 4a00c: e3aa lsll %d1,%d2 <== NOT EXECUTED 4a00e: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 4a012: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a014: 6440 bccs 4a056 <_Objects_Set_name+0x72> <== NOT EXECUTED 4a016: 122a 0001 moveb %a2@(1),%d1 <== NOT EXECUTED 4a01a: 49c1 extbl %d1 <== NOT EXECUTED 4a01c: 4841 swap %d1 <== NOT EXECUTED 4a01e: 4241 clrw %d1 <== NOT EXECUTED 4a020: 8282 orl %d2,%d1 <== NOT EXECUTED 4a022: 7402 moveq #2,%d2 <== NOT EXECUTED 4a024: b480 cmpl %d0,%d2 <== NOT EXECUTED 4a026: 6734 beqs 4a05c <_Objects_Set_name+0x78> <== NOT EXECUTED 4a028: 142a 0002 moveb %a2@(2),%d2 <== NOT EXECUTED 4a02c: 49c2 extbl %d2 <== NOT EXECUTED 4a02e: e18a lsll #8,%d2 <== NOT EXECUTED 4a030: 8282 orl %d2,%d1 <== NOT EXECUTED 4a032: 7403 moveq #3,%d2 <== NOT EXECUTED 4a034: b480 cmpl %d0,%d2 <== NOT EXECUTED 4a036: 6742 beqs 4a07a <_Objects_Set_name+0x96> <== NOT EXECUTED 4a038: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4a03c: 102a 0003 moveb %a2@(3),%d0 <== NOT EXECUTED 4a040: 49c0 extbl %d0 <== NOT EXECUTED 4a042: 8280 orl %d0,%d1 <== NOT EXECUTED
);
}
return true;
}
4a044: 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(
4a046: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED
);
}
return true;
}
4a04a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a04e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a052: 4e5e unlk %fp <== NOT EXECUTED 4a054: 4e75 rts <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a056: 2202 movel %d2,%d1 <== NOT EXECUTED 4a058: 08c1 0015 bset #21,%d1 <== NOT EXECUTED 4a05c: 7020 moveq #32,%d0 <== NOT EXECUTED 4a05e: 08c1 000d bset #13,%d1 <== NOT EXECUTED 4a062: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4a066: 8280 orl %d0,%d1 <== NOT EXECUTED
);
}
return true;
}
4a068: 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(
4a06a: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED
);
}
return true;
}
4a06e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a072: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a076: 4e5e unlk %fp <== NOT EXECUTED 4a078: 4e75 rts <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a07a: 7020 moveq #32,%d0 <== NOT EXECUTED 4a07c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4a080: 8280 orl %d0,%d1 <== NOT EXECUTED
);
}
return true;
}
4a082: 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(
4a084: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED
);
}
return true;
}
4a088: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a08c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a090: 4e5e unlk %fp <== NOT EXECUTED
00047f40 <_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) /
47f40: 4281 clrl %d1 <== NOT EXECUTED
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
47f42: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 47f46: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 47f4a: 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 );
47f4e: 4283 clrl %d3 <== NOT EXECUTED
block_count = (information->maximum - index_base) /
47f50: 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 );
47f52: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED
block_count = (information->maximum - index_base) /
47f56: 382a 000e movew %a2@(14),%d4 <== NOT EXECUTED 47f5a: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED 47f5e: 9883 subl %d3,%d4 <== NOT EXECUTED 47f60: 4c41 4004 remul %d1,%d4,%d4 <== NOT EXECUTED
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
47f64: 6774 beqs 47fda <_Objects_Shrink_information+0x9a><== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
47f66: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED 47f6a: b290 cmpl %a0@,%d1 <== NOT EXECUTED 47f6c: 677e beqs 47fec <_Objects_Shrink_information+0xac><== NOT EXECUTED
* the_block - the block to remove
*
* Output parameters: NONE
*/
void _Objects_Shrink_information(
47f6e: 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++ ) {
47f70: 4280 clrl %d0 <== NOT EXECUTED 47f72: 5280 addql #1,%d0 <== NOT EXECUTED
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
47f74: 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++ ) {
47f76: b084 cmpl %d4,%d0 <== NOT EXECUTED 47f78: 6460 bccs 47fda <_Objects_Shrink_information+0x9a><== NOT EXECUTED
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
47f7a: 2400 movel %d0,%d2 <== NOT EXECUTED 47f7c: 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 ] ==
47f7e: b298 cmpl %a0@+,%d1 <== NOT EXECUTED 47f80: 66f0 bnes 47f72 <_Objects_Shrink_information+0x32><== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) _Chain_First( &information->Inactive );
47f82: 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 );
47f86: 47f9 0004 6eb0 lea 46eb0 <_Chain_Extract>,%a3 <== NOT EXECUTED
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) _Chain_First( &information->Inactive );
do {
index = _Objects_Get_index( the_object->id );
47f8c: 4280 clrl %d0 <== NOT EXECUTED 47f8e: 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;
47f92: 2810 movel %a0@,%d4 <== NOT EXECUTED
if ((index >= index_base) &&
47f94: b680 cmpl %d0,%d3 <== NOT EXECUTED 47f96: 620c bhis 47fa4 <_Objects_Shrink_information+0x64><== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
47f98: 4281 clrl %d1 <== NOT EXECUTED 47f9a: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED 47f9e: 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) &&
47fa0: b280 cmpl %d0,%d1 <== NOT EXECUTED 47fa2: 6240 bhis 47fe4 <_Objects_Shrink_information+0xa4><== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
47fa4: 4a84 tstl %d4 <== NOT EXECUTED 47fa6: 6704 beqs 47fac <_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;
47fa8: 2044 moveal %d4,%a0 <== NOT EXECUTED 47faa: 60e0 bras 47f8c <_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 ] );
47fac: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED 47fb0: 2f30 2800 movel %a0@(00000000,%d2:l),%sp@- <== NOT EXECUTED 47fb4: 4eb9 0004 9a9e jsr 49a9e <_Workspace_Free> <== NOT EXECUTED
information->object_blocks[ block ] = NULL;
47fba: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
return;
47fbe: 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;
47fc0: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
47fc4: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED
information->inactive -= information->allocation_size;
47fc8: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED 47fcc: 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;
47fd0: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED
information->inactive -= information->allocation_size;
47fd4: 9081 subl %d1,%d0 <== NOT EXECUTED 47fd6: 3540 0028 movew %d0,%a2@(40) <== NOT EXECUTED
return;
}
index_base += information->allocation_size;
}
}
47fda: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 47fe0: 4e5e unlk %fp <== NOT EXECUTED 47fe2: 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 );
47fe4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47fe6: 4e93 jsr %a3@ <== NOT EXECUTED 47fe8: 588f addql #4,%sp <== NOT EXECUTED 47fea: 60b8 bras 47fa4 <_Objects_Shrink_information+0x64><== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) _Chain_First( &information->Inactive );
47fec: 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 ] ==
47ff0: 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 );
47ff2: 47f9 0004 6eb0 lea 46eb0 <_Chain_Extract>,%a3 <== NOT EXECUTED 47ff8: 6092 bras 47f8c <_Objects_Shrink_information+0x4c><== NOT EXECUTED
...
00048308 <_Protected_heap_Extend>:
bool _Protected_heap_Extend(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
48308: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
bool extend_ok;
uintptr_t amount_extended;
_RTEMS_Lock_allocator();
4830c: 2f39 0005 f5d4 movel 5f5d4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 48312: 4eb9 0004 7130 jsr 47130 <_API_Mutex_Lock> <== NOT EXECUTED
extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended);
48318: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4831c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 48320: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 48324: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 48328: 4eb9 0004 bfb8 jsr 4bfb8 <_Heap_Extend> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
4832e: 2f39 0005 f5d4 movel 5f5d4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 48334: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 48338: 4eb9 0004 7190 jsr 47190 <_API_Mutex_Unlock> <== NOT EXECUTED
return extend_ok; }
4833e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 48342: 4e5e unlk %fp <== NOT EXECUTED
...
0004cf1c <_Protected_heap_Get_free_information>:
bool _Protected_heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
4cf1c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/*
* TBD: _Heap_Get_free_information does not error check or return status.
*/
_RTEMS_Lock_allocator();
4cf20: 2f39 0006 5324 movel 65324 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4cf26: 4eb9 0004 b24c jsr 4b24c <_API_Mutex_Lock> <== NOT EXECUTED
_Heap_Get_free_information( the_heap, info );
4cf2c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4cf30: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4cf34: 4eb9 0005 0e04 jsr 50e04 <_Heap_Get_free_information> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
4cf3a: 2f39 0006 5324 movel 65324 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4cf40: 4eb9 0004 b2ac jsr 4b2ac <_API_Mutex_Unlock> <== NOT EXECUTED
return true;
}
4cf46: 7001 moveq #1,%d0 <== NOT EXECUTED 4cf48: 4e5e unlk %fp <== NOT EXECUTED
000487f0 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
487f0: 4e56 0000 linkw %fp,#0 487f4: 2f03 movel %d3,%sp@- 487f6: 262e 000c movel %fp@(12),%d3 487fa: 2f02 movel %d2,%sp@- 487fc: 242e 0008 movel %fp@(8),%d2
if ( !the_heap )
48800: 6738 beqs 4883a <_Protected_heap_Get_information+0x4a><== NEVER TAKEN
return false;
if ( !the_info )
48802: 4a83 tstl %d3
48804: 6734 beqs 4883a <_Protected_heap_Get_information+0x4a><== NEVER TAKEN
return false;
_RTEMS_Lock_allocator();
48806: 2f39 0005 f988 movel 5f988 <_RTEMS_Allocator_Mutex>,%sp@- 4880c: 4eb9 0004 75e0 jsr 475e0 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
48812: 2f03 movel %d3,%sp@- 48814: 2f02 movel %d2,%sp@- 48816: 4eb9 0004 c900 jsr 4c900 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
4881c: 2f39 0005 f988 movel 5f988 <_RTEMS_Allocator_Mutex>,%sp@- 48822: 4eb9 0004 7640 jsr 47640 <_API_Mutex_Unlock>
return true;
}
48828: 242e fff8 movel %fp@(-8),%d2
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
4882c: 4fef 0010 lea %sp@(16),%sp
}
48830: 262e fffc movel %fp@(-4),%d3 48834: 4e5e unlk %fp
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
48836: 7001 moveq #1,%d0
}
48838: 4e75 rts
4883a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4883e: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 48842: 4e5e unlk %fp <== NOT EXECUTED
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
48844: 4200 clrb %d0 <== NOT EXECUTED
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
0005ba4c <_Protected_heap_Resize_block>:
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
5ba4c: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 5ba50: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
5ba52: 2f39 0005 eef8 movel 5eef8 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5ba58: 4eb9 0004 6de4 jsr 46de4 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Resize_block(
5ba5e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 5ba62: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5ba66: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 5ba6a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5ba6e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5ba72: 4eb9 0005 ba98 jsr 5ba98 <_Heap_Resize_block> <== NOT EXECUTED
the_heap, starting_address, size, &old_mem_size, &avail_mem_size );
_RTEMS_Unlock_allocator();
5ba78: 2f39 0005 eef8 movel 5eef8 <_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(
5ba7e: 2400 movel %d0,%d2 <== NOT EXECUTED
the_heap, starting_address, size, &old_mem_size, &avail_mem_size );
_RTEMS_Unlock_allocator();
5ba80: 4eb9 0004 6e44 jsr 46e44 <_API_Mutex_Unlock> <== NOT EXECUTED
return (status == HEAP_RESIZE_SUCCESSFUL);
5ba86: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 5ba8a: 4a82 tstl %d2 <== NOT EXECUTED 5ba8c: 57c0 seq %d0 <== NOT EXECUTED
}
5ba8e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5ba92: 4480 negl %d0 <== NOT EXECUTED 5ba94: 4e5e unlk %fp <== NOT EXECUTED
0004d000 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
4d000: 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 ) {
4d004: 2039 0006 5264 movel 65264 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
4d00a: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4d00e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4d012: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4d016: 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 ) {
4d01a: 4a80 tstl %d0 <== NOT EXECUTED 4d01c: 6720 beqs 4d03e <_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 );
4d01e: 2d44 000c movel %d4,%fp@(12) <== NOT EXECUTED 4d022: 0283 0000 00ff andil #255,%d3 <== NOT EXECUTED 4d028: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED 4d02c: 2d43 0010 movel %d3,%fp@(16) <== NOT EXECUTED
} return status; }
4d030: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4d036: 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 );
4d038: 4ef9 0004 c10e jmp 4c10e <_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();
4d03e: 2f39 0006 5324 movel 65324 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
status = _Heap_Walk( the_heap, source, do_dump );
4d044: 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();
4d04a: 4eb9 0004 b24c jsr 4b24c <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Walk( the_heap, source, do_dump );
4d050: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d052: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4d054: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4d056: 4eb9 0004 c10e jsr 4c10e <_Heap_Walk> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
4d05c: 2f39 0006 5324 movel 65324 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4d062: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4d066: 4eb9 0004 b2ac jsr 4b2ac <_API_Mutex_Unlock> <== NOT EXECUTED
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
4d06c: 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();
4d070: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
4d074: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4d07a: 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 eff4 movel 5eff4 <_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 9a9e jmp 49a9e <_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 d5a4 tstb 5d5a4 <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 9a82 jsr 49a82 <_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 00fc movel %d0,%a2@(252)
*/
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 0108 clrl %a2@(264)
if ( rtems_configuration_get_notepads_enabled() ) {
4b782: 4a39 0005 d5a4 tstb 5d5a4 <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 9a82 jsr 49a82 <_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 0108 moveal %a2@(264),%a0
deleted->task_variables = NULL;
4b6f6: 42aa 0108 clrl %a2@(264)
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 00fc movel %a2@(252),%sp@- 4b720: 4eb9 0004 9a9e jsr 49a9e <_Workspace_Free>
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
4b726: 588f addql #4,%sp 4b728: 42aa 00fc clrl %a2@(252)
}
4b72c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3
4b732: 4e5e unlk %fp <== NOT EXECUTED
0004687c <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
4687c: 4e56 ffe4 linkw %fp,#-28 46880: 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;
46884: 2479 0005 d5ca moveal 5d5ca <Configuration_RTEMS_API+0x2a>,%a2
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
4688a: 2639 0005 d5c6 movel 5d5c6 <Configuration_RTEMS_API+0x26>,%d3
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
46890: 4a8a tstl %a2
46892: 6754 beqs 468e8 <_RTEMS_tasks_Initialize_user_tasks_body+0x6c>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
46894: 4a83 tstl %d3
46896: 6750 beqs 468e8 <_RTEMS_tasks_Initialize_user_tasks_body+0x6c><== NEVER TAKEN
46898: 280e movel %fp,%d4 4689a: 4282 clrl %d2 4689c: 5984 subql #4,%d4 4689e: 47f9 0004 6654 lea 46654 <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(
468a4: 49f9 0004 6904 lea 46904 <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(
468aa: 2f04 movel %d4,%sp@- 468ac: 2f2a 000c movel %a2@(12),%sp@- 468b0: 2f2a 0014 movel %a2@(20),%sp@- 468b4: 2f2a 0004 movel %a2@(4),%sp@- 468b8: 2f2a 0008 movel %a2@(8),%sp@- 468bc: 2f12 movel %a2@,%sp@- 468be: 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 ) )
468c0: 4fef 0018 lea %sp@(24),%sp 468c4: 4a80 tstl %d0
468c6: 662a bnes 468f2 <_RTEMS_tasks_Initialize_user_tasks_body+0x76>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
468c8: 2f2a 0018 movel %a2@(24),%sp@- 468cc: 2f2a 0010 movel %a2@(16),%sp@- 468d0: 2f2e fffc movel %fp@(-4),%sp@- 468d4: 4e94 jsr %a4@
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
468d6: 4fef 000c lea %sp@(12),%sp 468da: 4a80 tstl %d0
468dc: 6614 bnes 468f2 <_RTEMS_tasks_Initialize_user_tasks_body+0x76>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
468de: 5282 addql #1,%d2 468e0: 45ea 001c lea %a2@(28),%a2 468e4: b483 cmpl %d3,%d2
468e6: 65c2 bcss 468aa <_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 );
}
}
468e8: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 468ee: 4e5e unlk %fp 468f0: 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 );
468f2: 2f00 movel %d0,%sp@- 468f4: 4878 0001 pea 1 <ADD> 468f8: 4878 0001 pea 1 <ADD> 468fc: 4eb9 0004 77b8 jsr 477b8 <_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 00fc moveal %a0@(252),%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 d3ac lea 4d3ac <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 0108 moveal %a0@(264),%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 0108 moveal %a0@(264),%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
000472a0 <_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
)
{
472a0: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 472a4: 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 );
472a8: 280e movel %fp,%d4 <== NOT EXECUTED 472aa: 5184 subql #8,%d4 <== NOT EXECUTED
_Timestamp_Subtract(
472ac: 45f9 0004 b0c4 lea 4b0c4 <_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
)
{
472b2: 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 );
472b6: 2f04 movel %d4,%sp@- <== NOT EXECUTED
)
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
472b8: 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 );
472bc: 4eb9 0004 8d28 jsr 48d28 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract(
472c2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 472c6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 472c8: 486b 004c pea %a3@(76) <== NOT EXECUTED 472cc: 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) {
472ce: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
472d2: 202c 0082 movel %a4@(130),%d0 <== NOT EXECUTED 472d6: 222c 0086 movel %a4@(134),%d1 <== NOT EXECUTED 472da: 2d40 fff0 movel %d0,%fp@(-16) <== NOT EXECUTED 472de: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
472e2: b9f9 0006 115c cmpal 6115c <_Per_CPU_Information+0xc>,%a4 <== NOT EXECUTED 472e8: 670c beqs 472f6 <_Rate_monotonic_Get_status+0x56><== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
472ea: 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;
472f0: 7001 moveq #1,%d0 <== NOT EXECUTED
}
472f2: 4e5e unlk %fp <== NOT EXECUTED 472f4: 4e75 rts <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
472f6: 49ee ffe8 lea %fp@(-24),%a4 <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
472fa: 240e movel %fp,%d2 <== NOT EXECUTED 472fc: 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))
47302: 260b movel %a3,%d3 <== NOT EXECUTED 47304: 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(
4730a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4730c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4730e: 4879 0006 106c pea 6106c <_Thread_Time_of_last_context_switch><== NOT EXECUTED 47314: 4e92 jsr %a2@ <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
47316: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47318: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4731a: 4eb9 0004 af84 jsr 4af84 <_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))
47320: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47322: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47324: 4eb9 0004 b090 jsr 4b090 <_Timespec_Less_than> <== NOT EXECUTED 4732a: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4732e: 4a00 tstb %d0 <== NOT EXECUTED 47330: 670c beqs 4733e <_Rate_monotonic_Get_status+0x9e><== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
47332: 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;
47338: 4200 clrb %d0 <== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
4733a: 4e5e unlk %fp <== NOT EXECUTED 4733c: 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(
4733e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 47342: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47344: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47346: 4e92 jsr %a2@ <== NOT EXECUTED 47348: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
4734c: 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;
47352: 7001 moveq #1,%d0 <== NOT EXECUTED
}
47354: 4e5e unlk %fp <== NOT EXECUTED
00047358 <_Rate_monotonic_Initiate_statistics>:
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
47358: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4735c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 47360: 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 );
47364: 240e movel %fp,%d2 <== NOT EXECUTED 47366: 5182 subql #8,%d2 <== NOT EXECUTED
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
Thread_Control *owning_thread = the_period->owner;
47368: 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 );
4736c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4736e: 4eb9 0004 8d28 jsr 48d28 <_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) {
47374: 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;
47376: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4737a: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4737e: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED 47382: 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;
47386: 202b 0082 movel %a3@(130),%d0 <== NOT EXECUTED 4738a: 222b 0086 movel %a3@(134),%d1 <== NOT EXECUTED 4738e: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED 47392: 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) {
47396: b7f9 0006 115c cmpal 6115c <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED 4739c: 670a beqs 473a8 <_Rate_monotonic_Initiate_statistics+0x50><== NOT EXECUTED
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
4739e: 4cee 0c04 ffe4 moveml %fp@(-28),%d2/%a2-%a3 <== NOT EXECUTED 473a4: 4e5e unlk %fp <== NOT EXECUTED 473a6: 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
473a8: 47ee fff0 lea %fp@(-16),%a3 <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
473ac: 2f0b movel %a3,%sp@- <== NOT EXECUTED 473ae: 2f02 movel %d2,%sp@- <== NOT EXECUTED 473b0: 4879 0006 106c pea 6106c <_Thread_Time_of_last_context_switch><== NOT EXECUTED 473b6: 4eb9 0004 b0c4 jsr 4b0c4 <_Timespec_Subtract> <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
473bc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 473be: 486a 0044 pea %a2@(68) <== NOT EXECUTED 473c2: 4eb9 0004 af84 jsr 4af84 <_Timespec_Add_to> <== NOT EXECUTED 473c8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
}
#endif
}
473cc: 4cee 0c04 ffe4 moveml %fp@(-28),%d2/%a2-%a3 <== NOT EXECUTED 473d2: 4e5e unlk %fp <== NOT EXECUTED
00047974 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
47974: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47978: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4797a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4797e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47982: 4879 0006 0eb0 pea 60eb0 <_Rate_monotonic_Information> <== NOT EXECUTED 47988: 4eb9 0004 985c jsr 4985c <_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 ) {
4798e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47992: 2440 moveal %d0,%a2 <== NOT EXECUTED 47994: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47998: 6636 bnes 479d0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_thread = the_period->owner;
4799a: 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);
4799e: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED 479a2: 0280 0000 4000 andil #16384,%d0 <== NOT EXECUTED
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
479a8: 670a beqs 479b4 <_Rate_monotonic_Timeout+0x40> <== NOT EXECUTED 479aa: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED 479ae: b0a8 0020 cmpl %a0@(32),%d0 <== NOT EXECUTED 479b2: 675e beqs 47a12 <_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 ) {
479b4: 7001 moveq #1,%d0 <== NOT EXECUTED 479b6: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 479ba: 671c beqs 479d8 <_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;
479bc: 7004 moveq #4,%d0 <== NOT EXECUTED 479be: 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;
479c2: 2039 0006 0fa0 movel 60fa0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 479c8: 5380 subql #1,%d0 <== NOT EXECUTED 479ca: 23c0 0006 0fa0 movel %d0,60fa0 <_Thread_Dispatch_disable_level><== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
479d0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 479d4: 4e5e unlk %fp <== NOT EXECUTED 479d6: 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;
479d8: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 479dc: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
479e0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 479e2: 4eb9 0004 7358 jsr 47358 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
479e8: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
479ee: 486a 0010 pea %a2@(16) <== NOT EXECUTED 479f2: 4879 0006 1080 pea 61080 <_Watchdog_Ticks_chain> <== NOT EXECUTED 479f8: 4eb9 0004 b3cc jsr 4b3cc <_Watchdog_Insert> <== NOT EXECUTED 479fe: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47a02: 2039 0006 0fa0 movel 60fa0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47a08: 5380 subql #1,%d0 <== NOT EXECUTED 47a0a: 23c0 0006 0fa0 movel %d0,60fa0 <_Thread_Dispatch_disable_level><== NOT EXECUTED 47a10: 60be bras 479d0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
47a12: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 47a18: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47a1a: 4eb9 0004 a034 jsr 4a034 <_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 );
47a20: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47a22: 4eb9 0004 7358 jsr 47358 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
47a28: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
47a2e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 47a32: 4879 0006 1080 pea 61080 <_Watchdog_Ticks_chain> <== NOT EXECUTED 47a38: 4eb9 0004 b3cc jsr 4b3cc <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
47a3e: 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;
47a42: 2039 0006 0fa0 movel 60fa0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47a48: 5380 subql #1,%d0 <== NOT EXECUTED 47a4a: 23c0 0006 0fa0 movel %d0,60fa0 <_Thread_Dispatch_disable_level><== NOT EXECUTED 47a50: 6000 ff7e braw 479d0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED
000473d6 <_Rate_monotonic_Update_statistics>:
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
473d6: 7004 moveq #4,%d0 <== NOT EXECUTED
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
473d8: 4e56 ffd8 linkw %fp,#-40 <== NOT EXECUTED 473dc: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 473e0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
473e4: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
473e8: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 473ec: 6700 00c6 beqw 474b4 <_Rate_monotonic_Update_statistics+0xde><== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
473f0: 260e movel %fp,%d3 <== NOT EXECUTED 473f2: 5183 subql #8,%d3 <== NOT EXECUTED 473f4: 240e movel %fp,%d2 <== NOT EXECUTED 473f6: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
473fc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 473fe: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47400: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47402: 4eb9 0004 72a0 jsr 472a0 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
47408: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4740c: 4a00 tstb %d0 <== NOT EXECUTED 4740e: 660a bnes 4741a <_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
}
47410: 4cee 3c0c ffd8 moveml %fp@(-40),%d2-%d3/%a2-%a5 <== NOT EXECUTED 47416: 4e5e unlk %fp <== NOT EXECUTED 47418: 4e75 rts <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
4741a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4741c: 486a 006c pea %a2@(108) <== NOT EXECUTED 47420: 4bf9 0004 af84 lea 4af84 <_Timespec_Add_to>,%a5 <== NOT EXECUTED
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
47426: 49f9 0004 b090 lea 4b090 <_Timespec_Less_than>,%a4 <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
4742c: 4e95 jsr %a5@ <== NOT EXECUTED
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
4742e: 486a 005c pea %a2@(92) <== NOT EXECUTED 47432: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47434: 4e94 jsr %a4@ <== NOT EXECUTED 47436: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4743a: 4a00 tstb %d0 <== NOT EXECUTED 4743c: 6710 beqs 4744e <_Rate_monotonic_Update_statistics+0x78><== NOT EXECUTED
stats->min_cpu_time = executed;
4743e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47442: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 47446: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED 4744a: 2541 0060 movel %d1,%a2@(96) <== NOT EXECUTED
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
4744e: 486a 0064 pea %a2@(100) <== NOT EXECUTED 47452: 47f9 0004 b05c lea 4b05c <_Timespec_Greater_than>,%a3 <== NOT EXECUTED 47458: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4745a: 4e93 jsr %a3@ <== NOT EXECUTED 4745c: 508f addql #8,%sp <== NOT EXECUTED 4745e: 4a00 tstb %d0 <== NOT EXECUTED 47460: 6710 beqs 47472 <_Rate_monotonic_Update_statistics+0x9c><== NOT EXECUTED
stats->max_cpu_time = executed;
47462: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47466: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4746a: 2540 0064 movel %d0,%a2@(100) <== NOT EXECUTED 4746e: 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 );
47472: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47474: 486a 0084 pea %a2@(132) <== NOT EXECUTED 47478: 4e95 jsr %a5@ <== NOT EXECUTED
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
4747a: 486a 0074 pea %a2@(116) <== NOT EXECUTED 4747e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47480: 4e94 jsr %a4@ <== NOT EXECUTED 47482: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47486: 4a00 tstb %d0 <== NOT EXECUTED 47488: 6654 bnes 474de <_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 ) )
4748a: 486a 007c pea %a2@(124) <== NOT EXECUTED 4748e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47490: 4e93 jsr %a3@ <== NOT EXECUTED 47492: 508f addql #8,%sp <== NOT EXECUTED 47494: 4a00 tstb %d0 <== NOT EXECUTED 47496: 6700 ff78 beqw 47410 <_Rate_monotonic_Update_statistics+0x3a><== NOT EXECUTED
stats->max_wall_time = since_last_period;
4749a: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 4749e: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 474a2: 2540 007c movel %d0,%a2@(124) <== NOT EXECUTED 474a6: 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
}
474aa: 4cee 3c0c ffd8 moveml %fp@(-40),%d2-%d3/%a2-%a5 <== NOT EXECUTED 474b0: 4e5e unlk %fp <== NOT EXECUTED 474b2: 4e75 rts <== NOT EXECUTED
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
474b4: 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 );
474b8: 260e movel %fp,%d3 <== NOT EXECUTED 474ba: 5183 subql #8,%d3 <== NOT EXECUTED 474bc: 240e movel %fp,%d2 <== NOT EXECUTED 474be: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
474c4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 474c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474c8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 474ca: 4eb9 0004 72a0 jsr 472a0 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
474d0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 474d4: 4a00 tstb %d0 <== NOT EXECUTED 474d6: 6700 ff38 beqw 47410 <_Rate_monotonic_Update_statistics+0x3a><== NOT EXECUTED 474da: 6000 ff3e braw 4741a <_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;
474de: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 474e2: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 474e6: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 474ea: 2541 0078 movel %d1,%a2@(120) <== NOT EXECUTED 474ee: 609a bras 4748a <_Rate_monotonic_Update_statistics+0xb4><== NOT EXECUTED
0005f2cc <_Region_Process_queue>:
*/
void _Region_Process_queue(
Region_Control *the_region
)
{
5f2cc: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5f2d0: 2039 0007 db34 movel 7db34 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5f2d6: 5280 addql #1,%d0 <== NOT EXECUTED 5f2d8: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 5f2dc: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 5f2e0: 23c0 0007 db34 movel %d0,7db34 <_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();
5f2e6: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5f2ec: 240b movel %a3,%d2 <== NOT EXECUTED 5f2ee: 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 );
5f2f4: 260b movel %a3,%d3 <== NOT EXECUTED 5f2f6: 49f9 0005 fb80 lea 5fb80 <_Thread_queue_First>,%a4 <== NOT EXECUTED 5f2fc: 0683 0000 0068 addil #104,%d3 <== NOT EXECUTED 5f302: 4bf9 0005 a6a8 lea 5a6a8 <_Heap_Allocate_aligned_with_boundary>,%a5<== NOT EXECUTED 5f308: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED 5f30e: 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 );
5f310: 283c 0005 fa58 movel #391768,%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 );
5f316: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5f318: 4e94 jsr %a4@ <== NOT EXECUTED
if ( the_thread == NULL )
5f31a: 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 );
5f31c: 2440 moveal %d0,%a2 <== NOT EXECUTED
if ( the_thread == NULL )
5f31e: 4a80 tstl %d0 <== NOT EXECUTED 5f320: 6738 beqs 5f35a <_Region_Process_queue+0x8e> <== NOT EXECUTED 5f322: 42a7 clrl %sp@- <== NOT EXECUTED 5f324: 42a7 clrl %sp@- <== NOT EXECUTED 5f326: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 5f32a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5f32c: 4e95 jsr %a5@ <== NOT EXECUTED
the_segment = (void **) _Region_Allocate_segment(
the_region,
the_thread->Wait.count
);
if ( the_segment == NULL )
5f32e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5f332: 4a80 tstl %d0 <== NOT EXECUTED 5f334: 6724 beqs 5f35a <_Region_Process_queue+0x8e> <== NOT EXECUTED
break;
*(void **)the_thread->Wait.return_argument = the_segment;
5f336: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 5f33a: 2080 movel %d0,%a0@ <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
5f33c: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
5f340: 2044 moveal %d4,%a0 <== NOT EXECUTED 5f342: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5f344: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5f346: 4e90 jsr %a0@ <== NOT EXECUTED
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
}
5f348: 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;
5f34a: 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 );
5f34e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5f350: 4e94 jsr %a4@ <== NOT EXECUTED
if ( the_thread == NULL )
5f352: 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 );
5f354: 2440 moveal %d0,%a2 <== NOT EXECUTED
if ( the_thread == NULL )
5f356: 4a80 tstl %d0 <== NOT EXECUTED 5f358: 66c8 bnes 5f322 <_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();
}
5f35a: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED 5f360: 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();
5f362: 4ef9 0005 c34a jmp 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
0004be2c <_Scheduler_priority_Block>:
void _Scheduler_priority_Block(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
4be2c: 4e56 0000 linkw %fp,#0 4be30: 206e 000c moveal %fp@(12),%a0 4be34: 2f0a movel %a2,%sp@-
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_extract(
Thread_Control *the_thread
)
{
Chain_Control *ready = the_thread->scheduler.priority->ready_chain;
4be36: 2268 008a moveal %a0@(138),%a1 4be3a: 2251 moveal %a1@,%a1
if ( _Chain_Has_only_one_node( ready ) ) {
4be3c: 2029 0008 movel %a1@(8),%d0 4be40: b091 cmpl %a1@,%d0
4be42: 677e beqs 4bec2 <_Scheduler_priority_Block+0x96>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
4be44: 2450 moveal %a0@,%a2
previous = the_node->previous;
4be46: 2268 0004 moveal %a0@(4),%a1
next->previous = previous;
4be4a: 2549 0004 movel %a1,%a2@(4)
previous->next = next;
4be4e: 228a movel %a2,%a1@
{
_Scheduler_priority_Ready_queue_extract(the_thread);
/* TODO: flash critical section */
if ( _Thread_Is_heir( the_thread ) )
4be50: b1f9 0005 eff8 cmpal 5eff8 <_Per_CPU_Information+0x10>,%a0
4be56: 671c beqs 4be74 <_Scheduler_priority_Block+0x48>
_Scheduler_priority_Schedule_body(the_scheduler);
if ( _Thread_Is_executing( the_thread ) )
4be58: b1f9 0005 eff4 cmpal 5eff4 <_Per_CPU_Information+0xc>,%a0
4be5e: 6706 beqs 4be66 <_Scheduler_priority_Block+0x3a> _Scheduler_priority_Block_body(the_scheduler, the_thread); }
4be60: 245f moveal %sp@+,%a2 4be62: 4e5e unlk %fp 4be64: 4e75 rts 4be66: 245f moveal %sp@+,%a2 4be68: 4e5e unlk %fp
_Thread_Dispatch_necessary = true;
4be6a: 7001 moveq #1,%d0 4be6c: 13c0 0005 f000 moveb %d0,5f000 <_Per_CPU_Information+0x18> 4be72: 4e75 rts
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 );
4be74: 3039 0005 f004 movew 5f004 <_Priority_Major_bit_map>,%d0 4be7a: 4840 swap %d0 4be7c: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
4be7e: 43f9 0005 f008 lea 5f008 <_Priority_Bit_map>,%a1 4be84: 0280 0000 ffff andil #65535,%d0 4be8a: 3231 0a00 movew %a1@(00000000,%d0:l:2),%d1 4be8e: 4841 swap %d1 4be90: 04c1 ff1 %d1 4be92: 226e 0008 moveal %fp@(8),%a1
return (_Priority_Bits_index( major ) << 4) +
4be96: 0281 0000 ffff andil #65535,%d1 4be9c: e988 lsll #4,%d0 4be9e: 2251 moveal %a1@,%a1 4bea0: d081 addl %d1,%d0
Chain_Control *the_ready_queue
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
4bea2: 2200 movel %d0,%d1 4bea4: e988 lsll #4,%d0 4bea6: e589 lsll #2,%d1 4bea8: 9081 subl %d1,%d0 4beaa: d3c0 addal %d0,%a1 4beac: 2019 movel %a1@+,%d0 4beae: b3c0 cmpal %d0,%a1
4beb0: 6754 beqs 4bf06 <_Scheduler_priority_Block+0xda> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(
Scheduler_Control *the_scheduler
)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
4beb2: 23c0 0005 eff8 movel %d0,5eff8 <_Per_CPU_Information+0x10>
/* TODO: flash critical section */
if ( _Thread_Is_heir( the_thread ) )
_Scheduler_priority_Schedule_body(the_scheduler);
if ( _Thread_Is_executing( the_thread ) )
4beb8: b1f9 0005 eff4 cmpal 5eff4 <_Per_CPU_Information+0xc>,%a0
4bebe: 66a0 bnes 4be60 <_Scheduler_priority_Block+0x34> <== NEVER TAKEN
4bec0: 60a4 bras 4be66 <_Scheduler_priority_Block+0x3a>
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
4bec2: 2009 movel %a1,%d0 4bec4: 5880 addql #4,%d0
head->next = tail;
head->previous = NULL;
4bec6: 42a9 0004 clrl %a1@(4)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
4beca: 2280 movel %d0,%a1@
head->next = tail;
head->previous = NULL;
tail->previous = head;
4becc: 2349 0008 movel %a1,%a1@(8)
{
Chain_Control *ready = the_thread->scheduler.priority->ready_chain;
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_bit_map_Remove( &the_thread->scheduler.priority->Priority_map );
4bed0: 2268 008a moveal %a0@(138),%a1
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
4bed4: 2469 0004 moveal %a1@(4),%a2 4bed8: 3029 000e movew %a1@(14),%d0 4bedc: 3212 movew %a2@,%d1 4bede: c081 andl %d1,%d0 4bee0: 3480 movew %d0,%a2@
if ( *the_priority_map->minor == 0 )
4bee2: 6600 ff6c bnew 4be50 <_Scheduler_priority_Block+0x24>
_Priority_Major_bit_map &= the_priority_map->block_major;
4bee6: 3239 0005 f004 movew 5f004 <_Priority_Major_bit_map>,%d1 4beec: 3029 000c movew %a1@(12),%d0 4bef0: c081 andl %d1,%d0 4bef2: 33c0 0005 f004 movew %d0,5f004 <_Priority_Major_bit_map>
{
_Scheduler_priority_Ready_queue_extract(the_thread);
/* TODO: flash critical section */
if ( _Thread_Is_heir( the_thread ) )
4bef8: b1f9 0005 eff8 cmpal 5eff8 <_Per_CPU_Information+0x10>,%a0 4befe: 6600 ff58 bnew 4be58 <_Scheduler_priority_Block+0x2c> 4bf02: 6000 ff70 braw 4be74 <_Scheduler_priority_Block+0x48>
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
return NULL;
4bf06: 4280 clrl %d0
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(
Scheduler_Control *the_scheduler
)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
4bf08: 23c0 0005 eff8 movel %d0,5eff8 <_Per_CPU_Information+0x10> <== NOT EXECUTED 4bf0e: 60a8 bras 4beb8 <_Scheduler_priority_Block+0x8c> <== NOT EXECUTED
0004815c <_Scheduler_priority_Schedule>:
*/
void _Scheduler_priority_Schedule(
Scheduler_Control *the_scheduler
)
{
4815c: 4e56 0000 linkw %fp,#0
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 );
48160: 3039 0005 f004 movew 5f004 <_Priority_Major_bit_map>,%d0 48166: 4840 swap %d0 48168: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
4816a: 41f9 0005 f008 lea 5f008 <_Priority_Bit_map>,%a0 48170: 0280 0000 ffff andil #65535,%d0 48176: 3230 0a00 movew %a0@(00000000,%d0:l:2),%d1 4817a: 4841 swap %d1 4817c: 04c1 ff1 %d1
_Scheduler_priority_Schedule_body( the_scheduler ); }
4817e: 206e 0008 moveal %fp@(8),%a0
return (_Priority_Bits_index( major ) << 4) +
48182: 0281 0000 ffff andil #65535,%d1 48188: e988 lsll #4,%d0 4818a: 2050 moveal %a0@,%a0 4818c: d081 addl %d1,%d0
Chain_Control *the_ready_queue
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
4818e: 2200 movel %d0,%d1 48190: e988 lsll #4,%d0 48192: e589 lsll #2,%d1 48194: 9081 subl %d1,%d0 48196: d1c0 addal %d0,%a0 48198: 2018 movel %a0@+,%d0 4819a: b1c0 cmpal %d0,%a0
4819c: 670a beqs 481a8 <_Scheduler_priority_Schedule+0x4c><== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(
Scheduler_Control *the_scheduler
)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
4819e: 23c0 0005 eff8 movel %d0,5eff8 <_Per_CPU_Information+0x10> 481a4: 4e5e unlk %fp 481a6: 4e75 rts
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
return NULL;
481a8: 4280 clrl %d0 <== NOT EXECUTED 481aa: 4e5e unlk %fp <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(
Scheduler_Control *the_scheduler
)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
481ac: 23c0 0005 eff8 movel %d0,5eff8 <_Per_CPU_Information+0x10> <== NOT EXECUTED
000481d0 <_Scheduler_priority_Thread_scheduler_free>:
void _Scheduler_priority_Thread_scheduler_free (
Scheduler_Control *the_scheduler __attribute__((unused)),
Thread_Control *the_thread
)
{
481d0: 4e56 0000 linkw %fp,#0 481d4: 206e 000c moveal %fp@(12),%a0
_Workspace_Free( the_thread->scheduler.priority );
481d8: 2d68 008a 0008 movel %a0@(138),%fp@(8)
}
481de: 4e5e unlk %fp
void _Scheduler_priority_Thread_scheduler_free (
Scheduler_Control *the_scheduler __attribute__((unused)),
Thread_Control *the_thread
)
{
_Workspace_Free( the_thread->scheduler.priority );
481e0: 4ef9 0004 9a9e jmp 49a9e <_Workspace_Free>
...
00048254 <_Scheduler_priority_Unblock>:
void _Scheduler_priority_Unblock (
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
48254: 4e56 0000 linkw %fp,#0 48258: 206e 000c moveal %fp@(12),%a0 4825c: 2f0b movel %a3,%sp@- 4825e: 2f0a movel %a2,%sp@-
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_enqueue(
Thread_Control *the_thread
)
{
_Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map );
48260: 2268 008a moveal %a0@(138),%a1
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
48264: 2669 0004 moveal %a1@(4),%a3 48268: 3029 000a movew %a1@(10),%d0 4826c: 3213 movew %a3@,%d1
_Chain_Append_unprotected( the_thread->scheduler.priority->ready_chain,
4826e: 2451 moveal %a1@,%a2 48270: 8081 orl %d1,%d0 48272: 3680 movew %d0,%a3@
_Priority_Major_bit_map |= the_priority_map->ready_major;
48274: 3029 0008 movew %a1@(8),%d0 48278: 3239 0005 f004 movew 5f004 <_Priority_Major_bit_map>,%d1
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
4827e: 226a 0008 moveal %a2@(8),%a1 48282: 8280 orl %d0,%d1
the_node->next = tail;
tail->previous = the_node;
48284: 2548 0008 movel %a0,%a2@(8)
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
48288: 588a addql #4,%a2 4828a: 33c1 0005 f004 movew %d1,5f004 <_Priority_Major_bit_map>
* 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 ) {
48290: 2028 0014 movel %a0@(20),%d0 48294: 208a movel %a2,%a0@
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
the_node->previous = old_last;
48296: 2149 0004 movel %a1,%a0@(4)
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
4829a: 2288 movel %a0,%a1@ 4829c: 2279 0005 eff8 moveal 5eff8 <_Per_CPU_Information+0x10>,%a1 482a2: b0a9 0014 cmpl %a1@(20),%d0
482a6: 641a bccs 482c2 <_Scheduler_priority_Unblock+0x6e>
_Thread_Heir = the_thread;
482a8: 23c8 0005 eff8 movel %a0,5eff8 <_Per_CPU_Information+0x10>
if ( _Thread_Executing->is_preemptible ||
482ae: 2079 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a0 482b4: 4a28 0074 tstb %a0@(116)
482b8: 6710 beqs 482ca <_Scheduler_priority_Unblock+0x76>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
482ba: 7001 moveq #1,%d0 482bc: 13c0 0005 f000 moveb %d0,5f000 <_Per_CPU_Information+0x18>
_Scheduler_priority_Unblock_body(the_scheduler, the_thread); }
482c2: 245f moveal %sp@+,%a2 482c4: 265f moveal %sp@+,%a3 482c6: 4e5e unlk %fp 482c8: 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 ||
482ca: 4a80 tstl %d0
482cc: 66f4 bnes 482c2 <_Scheduler_priority_Unblock+0x6e><== ALWAYS TAKEN
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
482ce: 7001 moveq #1,%d0 <== NOT EXECUTED 482d0: 13c0 0005 f000 moveb %d0,5f000 <_Per_CPU_Information+0x18> <== NOT EXECUTED 482d6: 60ea bras 482c2 <_Scheduler_priority_Unblock+0x6e><== NOT EXECUTED
000482d8 <_Scheduler_priority_Yield>:
*/
void _Scheduler_priority_Yield(
Scheduler_Control *the_scheduler __attribute__((unused))
)
{
482d8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
482dc: 2079 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
*/
void _Scheduler_priority_Yield(
Scheduler_Control *the_scheduler __attribute__((unused))
)
{
482e2: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->scheduler.priority->ready_chain;
_ISR_Disable( level );
482e6: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED 482ec: 2002 movel %d2,%d0 <== NOT EXECUTED
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->scheduler.priority->ready_chain;
482ee: 2268 008a moveal %a0@(138),%a1 <== NOT EXECUTED 482f2: 2251 moveal %a1@,%a1 <== NOT EXECUTED
_ISR_Disable( level );
482f4: 40c1 movew %sr,%d1 <== NOT EXECUTED 482f6: 8081 orl %d1,%d0 <== NOT EXECUTED 482f8: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( !_Chain_Has_only_one_node( ready ) ) {
482fa: 2029 0008 movel %a1@(8),%d0 <== NOT EXECUTED 482fe: b091 cmpl %a1@,%d0 <== NOT EXECUTED 48300: 6750 beqs 48352 <_Scheduler_priority_Yield+0x7a> <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
48302: 2850 moveal %a0@,%a4 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
48304: 2009 movel %a1,%d0 <== NOT EXECUTED 48306: 5880 addql #4,%d0 <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
48308: 2668 0004 moveal %a0@(4),%a3 <== NOT EXECUTED
next->previous = previous;
4830c: 294b 0004 movel %a3,%a4@(4) <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
48310: 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;
48314: 268c movel %a4,%a3@ <== NOT EXECUTED
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
48316: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
4831a: 2080 movel %d0,%a0@ <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
the_node->previous = old_last;
4831c: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
48320: 2488 movel %a0,%a2@ <== NOT EXECUTED
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
48322: 46c1 movew %d1,%sr <== NOT EXECUTED 48324: 8481 orl %d1,%d2 <== NOT EXECUTED 48326: 46c2 movew %d2,%sr <== NOT EXECUTED
if ( _Thread_Is_heir( executing ) )
48328: b1f9 0005 eff8 cmpal 5eff8 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 4832e: 6712 beqs 48342 <_Scheduler_priority_Yield+0x6a> <== NOT EXECUTED
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
48330: 7001 moveq #1,%d0 <== NOT EXECUTED 48332: 13c0 0005 f000 moveb %d0,5f000 <_Per_CPU_Information+0x18> <== NOT EXECUTED
_ISR_Enable( level );
48338: 46c1 movew %d1,%sr <== NOT EXECUTED
}
4833a: 4cd7 1c04 moveml %sp@,%d2/%a2-%a4 <== NOT EXECUTED 4833e: 4e5e unlk %fp <== NOT EXECUTED 48340: 4e75 rts <== NOT EXECUTED
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
48342: 23d1 0005 eff8 movel %a1@,5eff8 <_Per_CPU_Information+0x10><== NOT EXECUTED
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
48348: 7001 moveq #1,%d0 <== NOT EXECUTED 4834a: 13c0 0005 f000 moveb %d0,5f000 <_Per_CPU_Information+0x18> <== NOT EXECUTED 48350: 60e6 bras 48338 <_Scheduler_priority_Yield+0x60> <== NOT EXECUTED
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
48352: b1f9 0005 eff8 cmpal 5eff8 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 48358: 67de beqs 48338 <_Scheduler_priority_Yield+0x60> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
4835a: 7001 moveq #1,%d0 <== NOT EXECUTED 4835c: 13c0 0005 f000 moveb %d0,5f000 <_Per_CPU_Information+0x18> <== NOT EXECUTED 48362: 60d4 bras 48338 <_Scheduler_priority_Yield+0x60> <== NOT EXECUTED
0004663e <_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];
4663e: 41f9 0005 c87e lea 5c87e <_Semaphore_Translate_core_semaphore_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Semaphore_Translate_core_semaphore_return_code (
uint32_t status
)
{
46644: 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];
}
46648: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4664c: 4e5e unlk %fp <== NOT EXECUTED 4664e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00047740 <_TOD_Get_uptime_as_timespec>:
*/
void _TOD_Get_uptime_as_timespec(
struct timespec *uptime
)
{
47740: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
Timestamp_Control uptime_ts;
/* assume time checked for NULL by caller */
_TOD_Get_uptime( &uptime_ts );
47744: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 47748: 4eb9 0004 bf58 jsr 4bf58 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_To_timespec( &uptime_ts, uptime );
4774e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47752: 588f addql #4,%sp <== NOT EXECUTED 47754: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47758: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
}
4775c: 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 );
4775e: 2080 movel %d0,%a0@ <== NOT EXECUTED 47760: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
}
...
00048c9c <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
48c9c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48ca0: 2039 0006 93d8 movel 693d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 48ca6: 5280 addql #1,%d0 <== NOT EXECUTED 48ca8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48caa: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 48cae: 23c0 0006 93d8 movel %d0,693d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
48cb4: 2039 0006 9482 movel 69482 <_TOD_Now>,%d0 <== NOT EXECUTED
if ( time->tv_sec < seconds )
48cba: 2212 movel %a2@,%d1 <== NOT EXECUTED 48cbc: b280 cmpl %d0,%d1 <== NOT EXECUTED 48cbe: 6d38 blts 48cf8 <_TOD_Set+0x5c> <== NOT EXECUTED
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
48cc0: 9280 subl %d0,%d1 <== NOT EXECUTED 48cc2: 2f01 movel %d1,%sp@- <== NOT EXECUTED 48cc4: 42a7 clrl %sp@- <== NOT EXECUTED 48cc6: 4879 0006 94ac pea 694ac <_Watchdog_Seconds_chain> <== NOT EXECUTED 48ccc: 4eb9 0004 b3a0 jsr 4b3a0 <_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 );
48cd2: 23d2 0006 9482 movel %a2@,69482 <_TOD_Now> <== NOT EXECUTED 48cd8: 588a addql #4,%a2 <== NOT EXECUTED 48cda: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48cde: 23d2 0006 9486 movel %a2@,69486 <_TOD_Now+0x4> <== NOT EXECUTED
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
}
48ce4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48ce8: 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;
48cea: 7001 moveq #1,%d0 <== NOT EXECUTED 48cec: 13c0 0006 93e8 moveb %d0,693e8 <_TOD_Is_set> <== NOT EXECUTED
_TOD_Activate();
_Thread_Enable_dispatch();
48cf2: 4ef9 0004 a33e jmp 4a33e <_Thread_Enable_dispatch> <== NOT EXECUTED 48cf8: 9081 subl %d1,%d0 <== NOT EXECUTED 48cfa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48cfc: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48d00: 4879 0006 94ac pea 694ac <_Watchdog_Seconds_chain> <== NOT EXECUTED 48d06: 4eb9 0004 b3a0 jsr 4b3a0 <_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 );
48d0c: 23d2 0006 9482 movel %a2@,69482 <_TOD_Now> <== NOT EXECUTED 48d12: 588a addql #4,%a2 <== NOT EXECUTED 48d14: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48d18: 23d2 0006 9486 movel %a2@,69486 <_TOD_Now+0x4> <== NOT EXECUTED
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
}
48d1e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48d22: 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;
48d24: 7001 moveq #1,%d0 <== NOT EXECUTED 48d26: 13c0 0006 93e8 moveb %d0,693e8 <_TOD_Is_set> <== NOT EXECUTED
_TOD_Activate();
_Thread_Enable_dispatch();
48d2c: 4ef9 0004 a33e jmp 4a33e <_Thread_Enable_dispatch> <== NOT EXECUTED
...
00047384 <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
47384: 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() );
47388: 2239 0005 d5e0 movel 5d5e0 <Configuration+0xc>,%d1
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
4738e: 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 );
47392: 240e movel %fp,%d2 47394: 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() );
47396: 263c 0000 03e8 movel #1000,%d3 4739c: 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 );
473a0: 45f9 0004 945c lea 4945c <_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;
473a6: 2039 0005 ef60 movel 5ef60 <_Watchdog_Ticks_since_boot>,%d0 473ac: 5280 addql #1,%d0
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
473ae: 2f02 movel %d2,%sp@- 473b0: 4879 0005 eeb2 pea 5eeb2 <_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() );
473b6: 2d41 fffc movel %d1,%fp@(-4) 473ba: 42ae fff8 clrl %fp@(-8)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
473be: 23c0 0005 ef60 movel %d0,5ef60 <_Watchdog_Ticks_since_boot>
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
473c4: 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 );
473c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 473c8: 4879 0005 eee2 pea 5eee2 <_TOD_Now> <== NOT EXECUTED 473ce: 4e92 jsr %a2@ <== NOT EXECUTED
while ( seconds ) {
473d0: 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 );
473d4: 2400 movel %d0,%d2 <== NOT EXECUTED
while ( seconds ) {
473d6: 6716 beqs 473ee <_TOD_Tickle_ticks+0x6a> <== NOT EXECUTED 473d8: 45f9 0004 99a0 lea 499a0 <_Watchdog_Tickle>,%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
473de: 4879 0005 ef0c pea 5ef0c <_Watchdog_Seconds_chain> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
473e4: 5382 subql #1,%d2 <== NOT EXECUTED 473e6: 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 ) {
473e8: 588f addql #4,%sp <== NOT EXECUTED 473ea: 4a82 tstl %d2 <== NOT EXECUTED 473ec: 66f0 bnes 473de <_TOD_Tickle_ticks+0x5a> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
}
}
473ee: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 473f4: 4e5e unlk %fp <== NOT EXECUTED
00047270 <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
47270: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 47274: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47278: 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;
4727c: 2610 movel %a0@,%d3 <== NOT EXECUTED 4727e: 7403 moveq #3,%d2 <== NOT EXECUTED
)
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
47280: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 47284: 5380 subql #1,%d0 <== NOT EXECUTED
year_mod_4 = the_tod->year & 3;
47286: c483 andl %d3,%d2 <== NOT EXECUTED
if ( year_mod_4 == 0 )
47288: 6774 beqs 472fe <_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 ];
4728a: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED 4728e: 43f9 0005 ef2a lea 5ef2a <_TOD_Days_to_date>,%a1 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
47294: 283c 0000 05b5 movel #1461,%d4 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
4729a: 45f9 0005 ef5e lea 5ef5e <_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 ];
472a0: 3231 1a00 movew %a1@(00000000,%d1:l:2),%d1 <== NOT EXECUTED 472a4: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 472aa: 2241 moveal %d1,%a1 <== NOT EXECUTED 472ac: d3c0 addal %d0,%a1 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
472ae: 2003 movel %d3,%d0 <== NOT EXECUTED 472b0: 0680 ffff f83c addil #-1988,%d0 <== NOT EXECUTED 472b6: e488 lsrl #2,%d0 <== NOT EXECUTED 472b8: 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)
472bc: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 472c0: 2601 movel %d1,%d3 <== NOT EXECUTED 472c2: ed89 lsll #6,%d1 <== NOT EXECUTED 472c4: e58b lsll #2,%d3 <== NOT EXECUTED 472c6: 9283 subl %d3,%d1 <== NOT EXECUTED 472c8: 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 ];
472cc: 4283 clrl %d3 <== NOT EXECUTED 472ce: 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;
472d2: 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 ) *
472d4: 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;
472d6: 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 ];
472dc: d089 addl %a1,%d0 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
472de: 4c03 0800 mulsl %d3,%d0 <== NOT EXECUTED
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
* TOD_SECONDS_PER_MINUTE;
472e2: e58a lsll #2,%d2 <== NOT EXECUTED 472e4: 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)
472e6: 2068 0014 moveal %a0@(20),%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
472ea: 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)
472ec: d1fc 21da e500 addal #567993600,%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
472f2: d288 addl %a0,%d1 <== NOT EXECUTED
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
472f4: d081 addl %d1,%d0 <== NOT EXECUTED 472f6: 4cd7 041c moveml %sp@,%d2-%d4/%a2 <== NOT EXECUTED 472fa: 4e5e unlk %fp <== NOT EXECUTED 472fc: 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 ];
472fe: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
47302: 43f9 0005 ef2a lea 5ef2a <_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 ];
47308: 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 ) *
4730e: 283c 0000 05b5 movel #1461,%d4 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
47314: 45f9 0005 ef5e lea 5ef5e <_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 ];
4731a: 3231 1a00 movew %a1@(00000000,%d1:l:2),%d1 <== NOT EXECUTED 4731e: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 47324: 2241 moveal %d1,%a1 <== NOT EXECUTED 47326: d3c0 addal %d0,%a1 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
47328: 2003 movel %d3,%d0 <== NOT EXECUTED 4732a: 0680 ffff f83c addil #-1988,%d0 <== NOT EXECUTED 47330: e488 lsrl #2,%d0 <== NOT EXECUTED 47332: 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)
47336: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 4733a: 2601 movel %d1,%d3 <== NOT EXECUTED 4733c: ed89 lsll #6,%d1 <== NOT EXECUTED 4733e: e58b lsll #2,%d3 <== NOT EXECUTED 47340: 9283 subl %d3,%d1 <== NOT EXECUTED 47342: 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 ];
47346: 4283 clrl %d3 <== NOT EXECUTED 47348: 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;
4734c: 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 ) *
4734e: 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;
47350: 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 ];
47356: d089 addl %a1,%d0 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
47358: 4c03 0800 mulsl %d3,%d0 <== NOT EXECUTED
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
* TOD_SECONDS_PER_MINUTE;
4735c: e58a lsll #2,%d2 <== NOT EXECUTED 4735e: 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)
47360: 2068 0014 moveal %a0@(20),%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
47364: 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)
47366: d1fc 21da e500 addal #567993600,%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
4736c: d288 addl %a0,%d1 <== NOT EXECUTED
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
4736e: d081 addl %d1,%d0 <== NOT EXECUTED 47370: 4cd7 041c moveml %sp@,%d2-%d4/%a2 <== NOT EXECUTED 47374: 4e5e unlk %fp <== NOT EXECUTED
00047378 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
47378: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4737c: 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();
47380: 2039 0005 fdc0 movel 5fdc0 <Configuration+0xc>,%d0 <== NOT EXECUTED
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
47386: 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) ||
47388: 4a88 tstl %a0 <== NOT EXECUTED 4738a: 6762 beqs 473ee <_TOD_Validate+0x76> <== NOT EXECUTED
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
4738c: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED 47392: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) ||
47396: b4a8 0018 cmpl %a0@(24),%d2 <== NOT EXECUTED 4739a: 6352 blss 473ee <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->ticks >= ticks_per_second) ||
4739c: 703b moveq #59,%d0 <== NOT EXECUTED 4739e: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 473a2: 654a bcss 473ee <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
473a4: b0a8 0010 cmpl %a0@(16),%d0 <== NOT EXECUTED 473a8: 6544 bcss 473ee <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
473aa: 7217 moveq #23,%d1 <== NOT EXECUTED 473ac: b2a8 000c cmpl %a0@(12),%d1 <== NOT EXECUTED 473b0: 653c bcss 473ee <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
473b2: 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) ||
473b6: 6736 beqs 473ee <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->month == 0) ||
473b8: 740c moveq #12,%d2 <== NOT EXECUTED 473ba: b480 cmpl %d0,%d2 <== NOT EXECUTED 473bc: 6530 bcss 473ee <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
473be: 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) ||
473c0: 0c81 0000 07c3 cmpil #1987,%d1 <== NOT EXECUTED 473c6: 6326 blss 473ee <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
473c8: 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) ||
473cc: 4a88 tstl %a0 <== NOT EXECUTED 473ce: 671e beqs 473ee <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
473d0: 143c 0003 moveb #3,%d2 <== NOT EXECUTED 473d4: c282 andl %d2,%d1 <== NOT EXECUTED 473d6: 661e bnes 473f6 <_TOD_Validate+0x7e> <== NOT EXECUTED
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
473d8: 43f9 0005 ef66 lea 5ef66 <_TOD_Days_per_month>,%a1 <== NOT EXECUTED 473de: 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(
473e2: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 473e4: 53c0 sls %d0 <== NOT EXECUTED 473e6: 4480 negl %d0 <== NOT EXECUTED
if ( the_tod->day > days_in_month )
return false;
return true;
}
473e8: 241f movel %sp@+,%d2 <== NOT EXECUTED 473ea: 4e5e unlk %fp <== NOT EXECUTED 473ec: 4e75 rts <== NOT EXECUTED 473ee: 241f movel %sp@+,%d2 <== NOT EXECUTED 473f0: 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;
473f2: 4200 clrb %d0 <== NOT EXECUTED
if ( the_tod->day > days_in_month )
return false;
return true;
}
473f4: 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 ];
473f6: 43f9 0005 ef66 lea 5ef66 <_TOD_Days_per_month>,%a1 <== NOT EXECUTED 473fc: 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(
47400: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 47402: 53c0 sls %d0 <== NOT EXECUTED 47404: 4480 negl %d0 <== NOT EXECUTED 47406: 60e0 bras 473e8 <_TOD_Validate+0x70> <== NOT EXECUTED
000483cc <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
483cc: 4e56 ffec linkw %fp,#-20 483d0: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 483d4: 246e 0008 moveal %fp@(8),%a2
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
483d8: 262a 0010 movel %a2@(16),%d3
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
483dc: 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 );
483e0: 2f0a movel %a2,%sp@-
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
483e2: 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 );
483e6: 4eb9 0004 91f4 jsr 491f4 <_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 )
483ec: 588f addql #4,%sp 483ee: b4aa 0014 cmpl %a2@(20),%d2
483f2: 670c beqs 48400 <_Thread_Change_priority+0x34>
_Thread_Set_priority( the_thread, new_priority );
483f4: 2f02 movel %d2,%sp@- 483f6: 2f0a movel %a2,%sp@- 483f8: 4eb9 0004 917c jsr 4917c <_Thread_Set_priority> 483fe: 508f addql #8,%sp
_ISR_Disable( level );
48400: 203c 0000 0700 movel #1792,%d0 48406: 40c2 movew %sr,%d2 48408: 8082 orl %d2,%d0 4840a: 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;
4840c: 202a 0010 movel %a2@(16),%d0
if ( state != STATES_TRANSIENT ) {
48410: 7204 moveq #4,%d1 48412: b280 cmpl %d0,%d1
48414: 6738 beqs 4844e <_Thread_Change_priority+0x82>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
48416: 44c3 movew %d3,%ccr
48418: 6708 beqs 48422 <_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);
4841a: 72fb moveq #-5,%d1 4841c: c280 andl %d0,%d1 4841e: 2541 0010 movel %d1,%a2@(16)
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
48422: 46c2 movew %d2,%sr
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
48424: 0280 0003 bee0 andil #245472,%d0
if ( _States_Is_waiting_on_thread_queue( state ) ) {
4842a: 660a bnes 48436 <_Thread_Change_priority+0x6a>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
4842c: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 48432: 4e5e unlk %fp 48434: 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 );
48436: 2d4a 000c movel %a2,%fp@(12) 4843a: 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 );
}
48440: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 48446: 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 );
48448: 4ef9 0004 90d0 jmp 490d0 <_Thread_queue_Requeue>
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
4844e: 44c3 movew %d3,%ccr
48450: 673c beqs 4848e <_Thread_Change_priority+0xc2> <== NEVER TAKEN
* Ready Queue with interrupts off.
*
* FIXME: hard-coded for priority scheduling. Might be ok since this
* function is specific to priority scheduling?
*/
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
48452: 42aa 0010 clrl %a2@(16)
if ( prepend_it )
48456: 4a04 tstb %d4
48458: 6778 beqs 484d2 <_Thread_Change_priority+0x106>
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_enqueue_first(
Thread_Control *the_thread
)
{
_Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map );
4845a: 206a 008a moveal %a2@(138),%a0
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
4845e: 2668 0004 moveal %a0@(4),%a3 48462: 3028 000a movew %a0@(10),%d0 48466: 3213 movew %a3@,%d1
_Chain_Prepend_unprotected( the_thread->scheduler.priority->ready_chain,
48468: 2250 moveal %a0@,%a1 4846a: 8081 orl %d1,%d0 4846c: 3680 movew %d0,%a3@
_Priority_Major_bit_map |= the_priority_map->ready_major;
4846e: 3028 0008 movew %a0@(8),%d0 48472: 3239 0005 f004 movew 5f004 <_Priority_Major_bit_map>,%d1
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
48478: 2051 moveal %a1@,%a0 4847a: 8081 orl %d1,%d0
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
4847c: 2549 0004 movel %a1,%a2@(4) 48480: 33c0 0005 f004 movew %d0,5f004 <_Priority_Major_bit_map>
before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; before_node->previous = the_node;
48486: 214a 0004 movel %a2,%a0@(4)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
4848a: 228a movel %a2,%a1@
the_node->next = before_node;
4848c: 2488 movel %a0,%a2@
_Scheduler_priority_Ready_queue_enqueue_first( the_thread );
else
_Scheduler_priority_Ready_queue_enqueue( the_thread );
}
_ISR_Flash( level );
4848e: 203c 0000 0700 movel #1792,%d0 48494: 46c2 movew %d2,%sr 48496: 8082 orl %d2,%d0 48498: 46c0 movew %d0,%sr
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Schedule(
Scheduler_Control *the_scheduler
)
{
the_scheduler->Operations.schedule( the_scheduler );
4849a: 4879 0005 eebe pea 5eebe <_Scheduler> 484a0: 2079 0005 eec2 moveal 5eec2 <_Scheduler+0x4>,%a0 484a6: 4e90 jsr %a0@
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
484a8: 2079 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a0
* We altered the set of thread priorities. So let's figure out
* who is the heir and if we need to switch to them.
*/
_Scheduler_Schedule(&_Scheduler);
if ( !_Thread_Is_executing_also_the_heir() &&
484ae: 588f addql #4,%sp 484b0: b1f9 0005 eff8 cmpal 5eff8 <_Per_CPU_Information+0x10>,%a0
484b6: 670e beqs 484c6 <_Thread_Change_priority+0xfa>
484b8: 4a28 0074 tstb %a0@(116)
484bc: 6708 beqs 484c6 <_Thread_Change_priority+0xfa> <== NEVER TAKEN
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
484be: 7001 moveq #1,%d0 484c0: 13c0 0005 f000 moveb %d0,5f000 <_Per_CPU_Information+0x18>
_ISR_Enable( level );
484c6: 46c2 movew %d2,%sr
}
484c8: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 484ce: 4e5e unlk %fp 484d0: 4e75 rts
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_enqueue(
Thread_Control *the_thread
)
{
_Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map );
484d2: 206a 008a moveal %a2@(138),%a0
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
484d6: 2668 0004 moveal %a0@(4),%a3 484da: 3028 000a movew %a0@(10),%d0 484de: 3213 movew %a3@,%d1
_Chain_Append_unprotected( the_thread->scheduler.priority->ready_chain,
484e0: 2250 moveal %a0@,%a1 484e2: 8081 orl %d1,%d0 484e4: 3680 movew %d0,%a3@
_Priority_Major_bit_map |= the_priority_map->ready_major;
484e6: 3028 0008 movew %a0@(8),%d0 484ea: 3239 0005 f004 movew 5f004 <_Priority_Major_bit_map>,%d1
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
484f0: 2069 0008 moveal %a1@(8),%a0 484f4: 8081 orl %d1,%d0
the_node->next = tail;
tail->previous = the_node;
484f6: 234a 0008 movel %a2,%a1@(8)
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
484fa: 5889 addql #4,%a1 484fc: 33c0 0005 f004 movew %d0,5f004 <_Priority_Major_bit_map>
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
the_node->previous = old_last;
48502: 2548 0004 movel %a0,%a2@(4)
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
48506: 2489 movel %a1,%a2@
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
48508: 208a movel %a2,%a0@ 4850a: 6082 bras 4848e <_Thread_Change_priority+0xc2>
0004850c <_Thread_Clear_state>:
)
{
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
4850c: 203c 0000 0700 movel #1792,%d0
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
48512: 4e56 0000 linkw %fp,#0 48516: 206e 0008 moveal %fp@(8),%a0 4851a: 2f03 movel %d3,%sp@- 4851c: 2f02 movel %d2,%sp@- 4851e: 242e 000c movel %fp@(12),%d2
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
48522: 40c3 movew %sr,%d3 48524: 8083 orl %d3,%d0 48526: 46c0 movew %d0,%sr
current_state = the_thread->current_state;
48528: 2228 0010 movel %a0@(16),%d1
if ( current_state & state ) {
4852c: 2002 movel %d2,%d0 4852e: c081 andl %d1,%d0
48530: 670c beqs 4853e <_Thread_Clear_state+0x32> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
48532: 2002 movel %d2,%d0 48534: 4680 notl %d0 48536: c081 andl %d1,%d0
current_state =
the_thread->current_state = _States_Clear( state, current_state );
48538: 2140 0010 movel %d0,%a0@(16)
if ( _States_Is_ready( current_state ) ) {
4853c: 670e beqs 4854c <_Thread_Clear_state+0x40> <== ALWAYS TAKEN
_Scheduler_Unblock( &_Scheduler, the_thread);
}
}
_ISR_Enable( level );
4853e: 46c3 movew %d3,%sr <== NOT EXECUTED
}
48540: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48544: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 48548: 4e5e unlk %fp <== NOT EXECUTED 4854a: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
the_scheduler->Operations.unblock( the_scheduler, the_thread );
4854c: 2f08 movel %a0,%sp@- 4854e: 4879 0005 eebe pea 5eebe <_Scheduler> 48554: 2079 0005 eece moveal 5eece <_Scheduler+0x10>,%a0 4855a: 4e90 jsr %a0@ 4855c: 508f addql #8,%sp
if ( _States_Is_ready( current_state ) ) {
_Scheduler_Unblock( &_Scheduler, the_thread);
}
}
_ISR_Enable( level );
4855e: 46c3 movew %d3,%sr
}
48560: 242e fff8 movel %fp@(-8),%d2 48564: 262e fffc movel %fp@(-4),%d3
48568: 4e5e unlk %fp <== NOT EXECUTED
0004856c <_Thread_Close>:
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
4856c: 4280 clrl %d0
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
4856e: 4e56 0000 linkw %fp,#0 48572: 2f0b movel %a3,%sp@- 48574: 266e 0008 moveal %fp@(8),%a3 48578: 2f0a movel %a2,%sp@- 4857a: 246e 000c moveal %fp@(12),%a2
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4857e: 206b 0018 moveal %a3@(24),%a0
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
48582: 302a 000a movew %a2@(10),%d0
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
48586: 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;
4858a: 2039 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d0 48590: 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 );
48592: 2f0a movel %a2,%sp@- 48594: 23c0 0005 ee38 movel %d0,5ee38 <_Thread_Dispatch_disable_level> 4859a: 4eb9 0004 96e0 jsr 496e0 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
485a0: 2039 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d0 485a6: 5280 addql #1,%d0 485a8: 23c0 0005 ee38 movel %d0,5ee38 <_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 );
485ae: 2f0a movel %a2,%sp@- 485b0: 2f0b movel %a3,%sp@- 485b2: 4eb9 0004 7904 jsr 47904 <_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 );
485b8: 4878 0001 pea 1 <ADD> 485bc: 2f0a movel %a2,%sp@- 485be: 4eb9 0004 91a4 jsr 491a4 <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
485c4: 2f0a movel %a2,%sp@- 485c6: 4eb9 0004 8fcc jsr 48fcc <_Thread_queue_Extract_with_proxy> 485cc: 4fef 0018 lea %sp@(24),%sp 485d0: 4a00 tstb %d0
485d2: 6608 bnes 485dc <_Thread_Close+0x70> <== NEVER TAKEN
if ( _Watchdog_Is_active( &the_thread->Timer ) )
485d4: 7002 moveq #2,%d0 485d6: b0aa 0050 cmpl %a2@(80),%d0
485da: 6768 beqs 48644 <_Thread_Close+0xd8> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Scheduler_Thread_scheduler_free(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
return the_scheduler->Operations.scheduler_free( the_scheduler, the_thread );
485dc: 2f0a movel %a2,%sp@- 485de: 4879 0005 eebe pea 5eebe <_Scheduler> 485e4: 2079 0005 eed6 moveal 5eed6 <_Scheduler+0x18>,%a0 485ea: 4e90 jsr %a0@
/* * 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 ) )
485ec: 508f addql #8,%sp 485ee: b5f9 0005 eeba cmpal 5eeba <_Thread_Allocated_fp>,%a2
485f4: 6746 beqs 4863c <_Thread_Close+0xd0> <== NEVER TAKEN
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
if ( the_thread->Start.fp_context )
485f6: 202a 00b8 movel %a2@(184),%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;
485fa: 42aa 00f4 clrl %a2@(244)
if ( the_thread->Start.fp_context )
485fe: 4a80 tstl %d0
48600: 670a beqs 4860c <_Thread_Close+0xa0> <== ALWAYS TAKEN
(void) _Workspace_Free( the_thread->Start.fp_context );
48602: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48604: 4eb9 0004 9a9e jsr 49a9e <_Workspace_Free> <== NOT EXECUTED 4860a: 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 );
4860c: 2f0a movel %a2,%sp@- 4860e: 4eb9 0004 92dc jsr 492dc <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
if ( the_thread->extensions )
48614: 202a 0104 movel %a2@(260),%d0 48618: 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;
4861a: 42aa 00bc clrl %a2@(188)
if ( the_thread->extensions )
4861e: 4a80 tstl %d0
48620: 670a beqs 4862c <_Thread_Close+0xc0> <== ALWAYS TAKEN
(void) _Workspace_Free( the_thread->extensions );
48622: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48624: 4eb9 0004 9a9e jsr 49a9e <_Workspace_Free> <== NOT EXECUTED 4862a: 588f addql #4,%sp <== NOT EXECUTED
the_thread->extensions = NULL;
4862c: 42aa 0104 clrl %a2@(260)
}
48630: 246e fff8 moveal %fp@(-8),%a2 48634: 266e fffc moveal %fp@(-4),%a3 48638: 4e5e unlk %fp 4863a: 4e75 rts
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void )
{
_Thread_Allocated_fp = NULL;
4863c: 42b9 0005 eeba clrl 5eeba <_Thread_Allocated_fp> <== NOT EXECUTED 48642: 60b2 bras 485f6 <_Thread_Close+0x8a> <== 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 );
48644: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48648: 4eb9 0004 9900 jsr 49900 <_Watchdog_Remove> <== NOT EXECUTED 4864e: 588f addql #4,%sp <== NOT EXECUTED 48650: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48652: 4879 0005 eebe pea 5eebe <_Scheduler> <== NOT EXECUTED 48658: 2079 0005 eed6 moveal 5eed6 <_Scheduler+0x18>,%a0 <== NOT EXECUTED 4865e: 4e90 jsr %a0@ <== 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 ) )
48660: 508f addql #8,%sp <== NOT EXECUTED 48662: b5f9 0005 eeba cmpal 5eeba <_Thread_Allocated_fp>,%a2 <== NOT EXECUTED 48668: 668c bnes 485f6 <_Thread_Close+0x8a> <== NOT EXECUTED 4866a: 60d0 bras 4863c <_Thread_Close+0xd0> <== NOT EXECUTED
0004871c <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
4871c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
48720: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48724: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 48728: 4eb9 0004 88e8 jsr 488e8 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
4872e: 508f addql #8,%sp <== NOT EXECUTED 48730: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48734: 661e bnes 48754 <_Thread_Delay_ended+0x38> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
48736: 2f3c 1000 0018 movel #268435480,%sp@- <== NOT EXECUTED 4873c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4873e: 4eb9 0004 850c jsr 4850c <_Thread_Clear_state> <== NOT EXECUTED 48744: 508f addql #8,%sp <== NOT EXECUTED 48746: 2039 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4874c: 5380 subql #1,%d0 <== NOT EXECUTED 4874e: 23c0 0005 ee38 movel %d0,5ee38 <_Thread_Dispatch_disable_level><== NOT EXECUTED
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
48754: 4e5e unlk %fp <== NOT EXECUTED
00048758 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
48758: 4e56 ffc8 linkw %fp,#-56 4875c: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
48760: 283c 0000 0700 movel #1792,%d4 48766: 2004 movel %d4,%d0
{
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
48768: 2479 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a2
_ISR_Disable( level );
4876e: 40c1 movew %sr,%d1 48770: 8081 orl %d1,%d0 48772: 46c0 movew %d0,%sr
while ( _Thread_Dispatch_necessary == true ) {
48774: 1039 0005 f000 moveb 5f000 <_Per_CPU_Information+0x18>,%d0 4877a: 6700 0120 beqw 4889c <_Thread_Dispatch+0x144>
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
4877e: 7001 moveq #1,%d0 48780: 23c0 0005 ee38 movel %d0,5ee38 <_Thread_Dispatch_disable_level>
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
48786: 2679 0005 eff8 moveal 5eff8 <_Per_CPU_Information+0x10>,%a3
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
4878c: 4200 clrb %d0
_Thread_Executing = heir;
4878e: 23cb 0005 eff4 movel %a3,5eff4 <_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;
48794: 13c0 0005 f000 moveb %d0,5f000 <_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 )
4879a: b7ca cmpal %a2,%a3 4879c: 6700 00fe beqw 4889c <_Thread_Dispatch+0x144> 487a0: 260e movel %fp,%d3 487a2: 240e movel %fp,%d2 487a4: 5183 subql #8,%d3 487a6: 2e3c 0004 ba98 movel #309912,%d7 487ac: 0682 ffff fff0 addil #-16,%d2 487b2: 2c3c 0004 94a4 movel #300196,%d6 487b8: 2a3c 0004 945c movel #300124,%d5 487be: 4bf9 0004 976c lea 4976c <_User_extensions_Thread_switch>,%a5 487c4: 49f9 0004 9aec lea 49aec <_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 )
487ca: 7001 moveq #1,%d0 487cc: b0ab 007a cmpl %a3@(122),%d0 487d0: 6700 00e2 beqw 488b4 <_Thread_Dispatch+0x15c>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
_ISR_Enable( level );
487d4: 46c1 movew %d1,%sr
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
487d6: 2f03 movel %d3,%sp@- 487d8: 2047 moveal %d7,%a0 487da: 4e90 jsr %a0@
_Timestamp_Subtract(
487dc: 2046 moveal %d6,%a0 487de: 2f02 movel %d2,%sp@- 487e0: 2f03 movel %d3,%sp@- 487e2: 4879 0005 ef04 pea 5ef04 <_Thread_Time_of_last_context_switch> 487e8: 4e90 jsr %a0@
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
487ea: 2045 moveal %d5,%a0 487ec: 2f02 movel %d2,%sp@- 487ee: 486a 0082 pea %a2@(130) 487f2: 4e90 jsr %a0@
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
487f4: 2079 0005 eede moveal 5eede <_Thread_libc_reent>,%a0 487fa: 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;
487fe: 202e fff8 movel %fp@(-8),%d0 48802: 222e fffc movel %fp@(-4),%d1 48806: 23c0 0005 ef04 movel %d0,5ef04 <_Thread_Time_of_last_context_switch> 4880c: 23c1 0005 ef08 movel %d1,5ef08 <_Thread_Time_of_last_context_switch+0x4>
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
48812: 4a88 tstl %a0
48814: 6708 beqs 4881e <_Thread_Dispatch+0xc6> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
48816: 2550 00f8 movel %a0@,%a2@(248)
*_Thread_libc_reent = heir->libc_reent;
4881a: 20ab 00f8 movel %a3@(248),%a0@
}
_User_extensions_Thread_switch( executing, heir );
4881e: 2f0b movel %a3,%sp@- 48820: 2f0a movel %a2,%sp@- 48822: 4e95 jsr %a5@
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
48824: 486b 00c0 pea %a3@(192) 48828: 486a 00c0 pea %a2@(192) 4882c: 4e94 jsr %a4@
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
4882e: 4fef 0010 lea %sp@(16),%sp 48832: 4aaa 00f4 tstl %a2@(244)
48836: 672c beqs 48864 <_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 );
48838: 2079 0005 eeba moveal 5eeba <_Thread_Allocated_fp>,%a0 <== NOT EXECUTED 4883e: b1ca cmpal %a2,%a0 <== NOT EXECUTED 48840: 6722 beqs 48864 <_Thread_Dispatch+0x10c> <== NOT EXECUTED
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
48842: 4a88 tstl %a0 <== NOT EXECUTED 48844: 670c beqs 48852 <_Thread_Dispatch+0xfa> <== NOT EXECUTED
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
48846: 4868 00f4 pea %a0@(244) <== NOT EXECUTED 4884a: 4eb9 0004 9c12 jsr 49c12 <_CPU_Context_save_fp> <== NOT EXECUTED 48850: 588f addql #4,%sp <== NOT EXECUTED
_Context_Restore_fp( &executing->fp_context );
48852: 486a 00f4 pea %a2@(244) <== NOT EXECUTED 48856: 4eb9 0004 9c4a jsr 49c4a <_CPU_Context_restore_fp> <== NOT EXECUTED
_Thread_Allocated_fp = executing;
4885c: 588f addql #4,%sp <== NOT EXECUTED 4885e: 23ca 0005 eeba movel %a2,5eeba <_Thread_Allocated_fp> <== NOT EXECUTED
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
48864: 2479 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a2
_ISR_Disable( level );
4886a: 2004 movel %d4,%d0 4886c: 40c1 movew %sr,%d1 4886e: 8081 orl %d1,%d0 48870: 46c0 movew %d0,%sr
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
48872: 1039 0005 f000 moveb 5f000 <_Per_CPU_Information+0x18>,%d0
48878: 6722 beqs 4889c <_Thread_Dispatch+0x144> <== ALWAYS TAKEN
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
4887a: 7001 moveq #1,%d0 <== NOT EXECUTED 4887c: 23c0 0005 ee38 movel %d0,5ee38 <_Thread_Dispatch_disable_level><== NOT EXECUTED
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
48882: 2679 0005 eff8 moveal 5eff8 <_Per_CPU_Information+0x10>,%a3<== NOT EXECUTED
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
48888: 4200 clrb %d0 <== NOT EXECUTED
_Thread_Executing = heir;
4888a: 23cb 0005 eff4 movel %a3,5eff4 <_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;
48890: 13c0 0005 f000 moveb %d0,5f000 <_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 )
48896: b5cb cmpal %a3,%a2 <== NOT EXECUTED 48898: 6600 ff30 bnew 487ca <_Thread_Dispatch+0x72> <== NOT EXECUTED
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
4889c: 42b9 0005 ee38 clrl 5ee38 <_Thread_Dispatch_disable_level>
_ISR_Enable( level );
488a2: 46c1 movew %d1,%sr
_API_extensions_Run_postswitch();
488a4: 4eb9 0004 6d4a jsr 46d4a <_API_extensions_Run_postswitch>
}
488aa: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 488b0: 4e5e unlk %fp 488b2: 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;
488b4: 41f9 0005 edf0 lea 5edf0 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 488ba: 2750 0076 movel %a0@,%a3@(118) <== NOT EXECUTED 488be: 6000 ff14 braw 487d4 <_Thread_Dispatch+0x7c> <== NOT EXECUTED
000488e8 <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
488e8: 4e56 0000 linkw %fp,#0 488ec: 202e 0008 movel %fp@(8),%d0 488f0: 2f03 movel %d3,%sp@- 488f2: 206e 000c moveal %fp@(12),%a0 488f6: 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 ) ) {
488f8: 4a80 tstl %d0
488fa: 6766 beqs 48962 <_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);
488fc: 7418 moveq #24,%d2 488fe: 2200 movel %d0,%d1 48900: e4a9 lsrl %d2,%d1 48902: 7607 moveq #7,%d3
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
48904: 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);
48908: c283 andl %d3,%d1
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
4890a: 2241 moveal %d1,%a1 4890c: 5389 subql #1,%a1 4890e: b489 cmpl %a1,%d2
48910: 653e bcss 48950 <_Thread_Get+0x68> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
48912: 761b moveq #27,%d3 48914: 2400 movel %d0,%d2 48916: e6aa lsrl %d3,%d2
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
48918: 163c 0001 moveb #1,%d3 4891c: b682 cmpl %d2,%d3
4891e: 6630 bnes 48950 <_Thread_Get+0x68> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
48920: 43f9 0005 edf4 lea 5edf4 <_Objects_Information_table>,%a1 48926: 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 ) {
4892a: 4a89 tstl %a1
4892c: 6722 beqs 48950 <_Thread_Get+0x68> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
#endif
information = api_information[ the_class ];
4892e: 2229 0004 movel %a1@(4),%d1
if ( !information ) {
48932: 671c beqs 48950 <_Thread_Get+0x68> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
48934: 2f08 movel %a0,%sp@- 48936: 2f00 movel %d0,%sp@- 48938: 2f01 movel %d1,%sp@- 4893a: 4eb9 0004 7d34 jsr 47d34 <_Objects_Get>
done:
return tp;
}
48940: 242e fff8 movel %fp@(-8),%d2
if ( !information ) {
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
48944: 4fef 000c lea %sp@(12),%sp
done:
return tp;
}
48948: 262e fffc movel %fp@(-4),%d3 4894c: 4e5e unlk %fp 4894e: 4e75 rts
}
#endif
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
48950: 7001 moveq #1,%d0 <== NOT EXECUTED
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
48952: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48956: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4895a: 4e5e unlk %fp <== NOT EXECUTED
}
#endif
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
4895c: 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;
4895e: 4280 clrl %d0 <== NOT EXECUTED
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
48960: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
48962: 2039 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d0 48968: 5280 addql #1,%d0 4896a: 23c0 0005 ee38 movel %d0,5ee38 <_Thread_Dispatch_disable_level> 48970: 242e fff8 movel %fp@(-8),%d2 48974: 262e fffc movel %fp@(-4),%d3 48978: 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;
4897a: 2039 0005 eff4 movel 5eff4 <_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;
48980: 4290 clrl %a0@ <== NOT EXECUTED
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
0004d694 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
4d694: 4e56 0000 linkw %fp,#0 4d698: 2f0a movel %a2,%sp@-
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
4d69a: 2479 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a2
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
4d6a0: 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;
4d6a2: 222a 00a8 movel %a2@(168),%d1
_ISR_Set_level(level);
4d6a6: 40c0 movew %sr,%d0 4d6a8: e189 lsll #8,%d1 4d6aa: 0280 0000 f8ff andil #63743,%d0 4d6b0: 8081 orl %d1,%d0 4d6b2: 46c0 movew %d0,%sr
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
doneConstructors = 1;
4d6b4: 7001 moveq #1,%d0
level = executing->Start.isr_level;
_ISR_Set_level(level);
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
4d6b6: 1439 0005 e5fc moveb 5e5fc <doneConstructors.3357>,%d2
doneConstructors = 1;
4d6bc: 13c0 0005 e5fc moveb %d0,5e5fc <doneConstructors.3357>
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
4d6c2: 4aaa 00f4 tstl %a2@(244)
4d6c6: 6720 beqs 4d6e8 <_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 );
4d6c8: 2079 0005 eeba moveal 5eeba <_Thread_Allocated_fp>,%a0 4d6ce: b1ca cmpal %a2,%a0
4d6d0: 6716 beqs 4d6e8 <_Thread_Handler+0x54> <== NEVER TAKEN
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
4d6d2: 4a88 tstl %a0
4d6d4: 670c beqs 4d6e2 <_Thread_Handler+0x4e> <== ALWAYS TAKEN
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
4d6d6: 4868 00f4 pea %a0@(244) <== NOT EXECUTED 4d6da: 4eb9 0004 9c12 jsr 49c12 <_CPU_Context_save_fp> <== NOT EXECUTED 4d6e0: 588f addql #4,%sp <== NOT EXECUTED
_Thread_Allocated_fp = executing;
4d6e2: 23ca 0005 eeba movel %a2,5eeba <_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 );
4d6e8: 2f0a movel %a2,%sp@- 4d6ea: 4eb9 0004 95b8 jsr 495b8 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
4d6f0: 4eb9 0004 88c2 jsr 488c2 <_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) */ {
4d6f6: 588f addql #4,%sp 4d6f8: 4a02 tstb %d2
4d6fa: 6746 beqs 4d742 <_Thread_Handler+0xae>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
4d6fc: 4aaa 0092 tstl %a2@(146)
4d700: 6718 beqs 4d71a <_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 );
4d702: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d704: 4eb9 0004 95f6 jsr 495f6 <_User_extensions_Thread_exitted> <== NOT EXECUTED
_Internal_error_Occurred(
4d70a: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 4d70e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4d712: 42a7 clrl %sp@- <== NOT EXECUTED 4d714: 4eb9 0004 77b8 jsr 477b8 <_Internal_error_Occurred> <== NOT EXECUTED
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
4d71a: 2f2a 009a movel %a2@(154),%sp@- 4d71e: 206a 008e moveal %a2@(142),%a0 4d722: 4e90 jsr %a0@
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
4d724: 588f addql #4,%sp 4d726: 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 );
4d72a: 2f0a movel %a2,%sp@- 4d72c: 4eb9 0004 95f6 jsr 495f6 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
4d732: 4878 0005 pea 5 <COMPARE> 4d736: 4878 0001 pea 1 <ADD> 4d73a: 42a7 clrl %sp@- 4d73c: 4eb9 0004 77b8 jsr 477b8 <_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 ();
4d742: 4eb9 0005 bc7c jsr 5bc7c <_init>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
4d748: 4aaa 0092 tstl %a2@(146)
4d74c: 66b4 bnes 4d702 <_Thread_Handler+0x6e> <== NEVER TAKEN
4d74e: 60ca bras 4d71a <_Thread_Handler+0x86>
00048b7c <_Thread_Handler_initialization>:
*
* Output parameters: NONE
*/
void _Thread_Handler_initialization(void)
{
48b7c: 4e56 0000 linkw %fp,#0
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
== (!Configuration.stack_free_hook) ) )
48b80: 4ab9 0005 d5fc tstl 5d5fc <Configuration+0x28> 48b86: 57c1 seq %d1
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
48b88: 4ab9 0005 d5f8 tstl 5d5f8 <Configuration+0x24> 48b8e: 57c0 seq %d0
== (!Configuration.stack_free_hook) ) )
48b90: 4481 negl %d1
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
48b92: 4480 negl %d0 48b94: b380 eorl %d1,%d0
uint32_t maximum_extensions;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
48b96: 2239 0005 d5e4 movel 5d5e4 <Configuration+0x10>,%d1
maximum_extensions = Configuration.maximum_extensions;
48b9c: 2079 0005 d5dc moveal 5d5dc <Configuration+0x8>,%a0
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
48ba2: 4a00 tstb %d0
48ba4: 6650 bnes 48bf6 <_Thread_Handler_initialization+0x7a>
/*
* Initialize this class of objects.
*/
_Objects_Initialize_information(
48ba6: 4878 0008 pea 8 <DIVIDE_BY_ZERO>
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_BAD_STACK_HOOK
);
_Thread_Dispatch_necessary = false;
48baa: 4200 clrb %d0
/*
* Initialize this class of objects.
*/
_Objects_Initialize_information(
48bac: 42a7 clrl %sp@- 48bae: 4878 010c pea 10c <DBL_MANT_DIG+0xd7> 48bb2: 4878 0001 pea 1 <ADD> 48bb6: 4878 0001 pea 1 <ADD> 48bba: 4878 0001 pea 1 <ADD> 48bbe: 4879 0005 ef68 pea 5ef68 <_Thread_Internal_information>
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_BAD_STACK_HOOK
);
_Thread_Dispatch_necessary = false;
48bc4: 13c0 0005 f000 moveb %d0,5f000 <_Per_CPU_Information+0x18>
_Thread_Executing = NULL;
48bca: 42b9 0005 eff4 clrl 5eff4 <_Per_CPU_Information+0xc>
_Thread_Heir = NULL;
48bd0: 42b9 0005 eff8 clrl 5eff8 <_Per_CPU_Information+0x10>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) _Thread_Allocated_fp = NULL;
48bd6: 42b9 0005 eeba clrl 5eeba <_Thread_Allocated_fp>
#endif
_Thread_Maximum_extensions = maximum_extensions;
48bdc: 23c8 0005 eeea movel %a0,5eeea <_Thread_Maximum_extensions>
_Thread_Ticks_per_timeslice = ticks_per_timeslice;
48be2: 23c1 0005 edf0 movel %d1,5edf0 <_Thread_Ticks_per_timeslice>
/*
* Initialize this class of objects.
*/
_Objects_Initialize_information(
48be8: 4eb9 0004 7da0 jsr 47da0 <_Objects_Initialize_information> 48bee: 4fef 001c lea %sp@(28),%sp
false, /* true if this is a global object class */
NULL /* Proxy extraction support callout */
#endif
);
}
48bf2: 4e5e unlk %fp 48bf4: 4e75 rts
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
== (!Configuration.stack_free_hook) ) )
_Internal_error_Occurred(
48bf6: 4878 000e pea e <OPER1+0x2> 48bfa: 4878 0001 pea 1 <ADD> 48bfe: 42a7 clrl %sp@- 48c00: 4eb9 0004 77b8 jsr 477b8 <_Internal_error_Occurred>
...
00048984 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
48984: 4e56 ffe8 linkw %fp,#-24 48988: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 4898c: 266e 0014 moveal %fp@(20),%a3 48990: 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 );
48994: 2f0b movel %a3,%sp@-
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
48996: 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;
4899a: 42aa 00fc clrl %a2@(252)
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
4899e: 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;
489a2: 42aa 0100 clrl %a2@(256)
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
489a6: 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;
489aa: 42aa 00f8 clrl %a2@(248)
/*
* 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 );
489ae: 2f0a movel %a2,%sp@- 489b0: 4eb9 0004 9278 jsr 49278 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
489b6: 508f addql #8,%sp 489b8: 4a80 tstl %d0 489ba: 6700 0132 beqw 48aee <_Thread_Initialize+0x16a> 489be: b08b cmpl %a3,%d0 489c0: 6500 012c bcsw 48aee <_Thread_Initialize+0x16a>
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
the_stack->size = size;
489c4: 2540 00b0 movel %d0,%a2@(176)
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
489c8: 256a 00bc 00b4 movel %a2@(188),%a2@(180)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
489ce: 4a03 tstb %d3 489d0: 6600 0134 bnew 48b06 <_Thread_Initialize+0x182> 489d4: 4280 clrl %d0
extensions_area = NULL;
the_thread->libc_reent = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
fp_area = NULL;
489d6: 4285 clrl %d5
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
489d8: 2239 0005 eeea movel 5eeea <_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;
489de: 2540 00f4 movel %d0,%a2@(244)
the_thread->Start.fp_context = fp_area;
489e2: 2540 00b8 movel %d0,%a2@(184)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
489e6: 42aa 0050 clrl %a2@(80)
the_watchdog->routine = routine;
489ea: 42aa 0064 clrl %a2@(100)
the_watchdog->id = id;
489ee: 42aa 0068 clrl %a2@(104)
the_watchdog->user_data = user_data;
489f2: 42aa 006c clrl %a2@(108)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
489f6: 4a81 tstl %d1 489f8: 6600 0130 bnew 48b2a <_Thread_Initialize+0x1a6>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
489fc: 42aa 0104 clrl %a2@(260)
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
48a00: 97cb subal %a3,%a3
RTEMS_INLINE_ROUTINE void* _Scheduler_Thread_scheduler_allocate(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
return
48a02: 2f0a movel %a2,%sp@- 48a04: 4879 0005 eebe pea 5eebe <_Scheduler>
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
48a0a: 7001 moveq #1,%d0
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
the_thread->Start.budget_algorithm = budget_algorithm;
48a0c: 256e 0024 00a0 movel %fp@(36),%a2@(160)
the_thread->Start.budget_callout = budget_callout;
48a12: 256e 0028 00a4 movel %fp@(40),%a2@(164)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
48a18: 256e 002c 00a8 movel %fp@(44),%a2@(168) 48a1e: 2079 0005 eed2 moveal 5eed2 <_Scheduler+0x14>,%a0
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
48a24: 1544 009e moveb %d4,%a2@(158)
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
48a28: 2540 0010 movel %d0,%a2@(16)
the_thread->Wait.queue = NULL;
48a2c: 42aa 0044 clrl %a2@(68)
the_thread->resource_count = 0;
48a30: 42aa 001c clrl %a2@(28)
the_thread->real_priority = priority;
48a34: 2542 0018 movel %d2,%a2@(24)
the_thread->Start.initial_priority = priority;
48a38: 2542 00ac movel %d2,%a2@(172) 48a3c: 4e90 jsr %a0@
sched =_Scheduler_Thread_scheduler_allocate( &_Scheduler, the_thread ); if ( !sched )
48a3e: 508f addql #8,%sp 48a40: 2600 movel %d0,%d3
48a42: 673a beqs 48a7e <_Thread_Initialize+0xfa> <== NEVER TAKEN
goto failed;
_Thread_Set_priority( the_thread, priority );
48a44: 2f02 movel %d2,%sp@- 48a46: 2f0a movel %a2,%sp@- 48a48: 4eb9 0004 917c jsr 4917c <_Thread_Set_priority>
_Thread_Stack_Free( the_thread );
return false;
}
48a4e: 206e 0008 moveal %fp@(8),%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
48a52: 4280 clrl %d0 48a54: 2068 0018 moveal %a0@(24),%a0 48a58: 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 );
48a5c: 42aa 0082 clrl %a2@(130) 48a60: 42aa 0086 clrl %a2@(134)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
48a64: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
48a68: 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 );
48a6e: 2f0a movel %a2,%sp@- 48a70: 4eb9 0004 9688 jsr 49688 <_User_extensions_Thread_create>
if ( extension_status )
48a76: 4fef 000c lea %sp@(12),%sp 48a7a: 4a00 tstb %d0
48a7c: 667c bnes 48afa <_Thread_Initialize+0x176> <== ALWAYS TAKEN
return true;
failed:
if ( the_thread->libc_reent )
48a7e: 202a 00f8 movel %a2@(248),%d0 <== NOT EXECUTED 48a82: 670a beqs 48a8e <_Thread_Initialize+0x10a> <== NOT EXECUTED
_Workspace_Free( the_thread->libc_reent );
48a84: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48a86: 4eb9 0004 9a9e jsr 49a9e <_Workspace_Free> <== NOT EXECUTED 48a8c: 588f addql #4,%sp <== NOT EXECUTED
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
48a8e: 202a 00fc movel %a2@(252),%d0 <== NOT EXECUTED 48a92: 670a beqs 48a9e <_Thread_Initialize+0x11a> <== NOT EXECUTED
_Workspace_Free( the_thread->API_Extensions[i] );
48a94: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48a96: 4eb9 0004 9a9e jsr 49a9e <_Workspace_Free> <== NOT EXECUTED 48a9c: 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] )
48a9e: 202a 0100 movel %a2@(256),%d0 <== NOT EXECUTED 48aa2: 670a beqs 48aae <_Thread_Initialize+0x12a> <== NOT EXECUTED
_Workspace_Free( the_thread->API_Extensions[i] );
48aa4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48aa6: 4eb9 0004 9a9e jsr 49a9e <_Workspace_Free> <== NOT EXECUTED 48aac: 588f addql #4,%sp <== NOT EXECUTED
if ( extensions_area )
48aae: 4a8b tstl %a3 <== NOT EXECUTED 48ab0: 670a beqs 48abc <_Thread_Initialize+0x138> <== NOT EXECUTED
(void) _Workspace_Free( extensions_area );
48ab2: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48ab4: 4eb9 0004 9a9e jsr 49a9e <_Workspace_Free> <== NOT EXECUTED 48aba: 588f addql #4,%sp <== NOT EXECUTED
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
48abc: 4a85 tstl %d5 <== NOT EXECUTED 48abe: 670a beqs 48aca <_Thread_Initialize+0x146> <== NOT EXECUTED
(void) _Workspace_Free( fp_area );
48ac0: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48ac2: 4eb9 0004 9a9e jsr 49a9e <_Workspace_Free> <== NOT EXECUTED 48ac8: 588f addql #4,%sp <== NOT EXECUTED
#endif
if ( sched )
48aca: 4a83 tstl %d3 <== NOT EXECUTED 48acc: 670a beqs 48ad8 <_Thread_Initialize+0x154> <== NOT EXECUTED
(void) _Workspace_Free( sched );
48ace: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48ad0: 4eb9 0004 9a9e jsr 49a9e <_Workspace_Free> <== NOT EXECUTED 48ad6: 588f addql #4,%sp <== NOT EXECUTED
_Thread_Stack_Free( the_thread );
48ad8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48ada: 4eb9 0004 92dc jsr 492dc <_Thread_Stack_Free> <== NOT EXECUTED
return false;
48ae0: 588f addql #4,%sp <== NOT EXECUTED
}
48ae2: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED
if ( sched )
(void) _Workspace_Free( sched );
_Thread_Stack_Free( the_thread );
return false;
48ae8: 4200 clrb %d0 <== NOT EXECUTED
}
48aea: 4e5e unlk %fp <== NOT EXECUTED 48aec: 4e75 rts <== NOT EXECUTED
48aee: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%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 */
48af4: 4200 clrb %d0
_Thread_Stack_Free( the_thread );
return false;
}
48af6: 4e5e unlk %fp 48af8: 4e75 rts 48afa: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%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;
48b00: 7001 moveq #1,%d0
_Thread_Stack_Free( the_thread );
return false;
}
48b02: 4e5e unlk %fp 48b04: 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 );
48b06: 4878 001c pea 1c <OPER2+0x8> 48b0a: 4eb9 0004 9a82 jsr 49a82 <_Workspace_Allocate>
if ( !fp_area )
48b10: 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 );
48b12: 2a00 movel %d0,%d5
if ( !fp_area )
48b14: 6600 fec2 bnew 489d8 <_Thread_Initialize+0x54>
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
failed:
if ( the_thread->libc_reent )
48b18: 202a 00f8 movel %a2@(248),%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;
48b1c: 97cb subal %a3,%a3 <== NOT EXECUTED
size_t actual_stack_size = 0;
void *stack = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
void *fp_area;
#endif
void *sched = NULL;
48b1e: 4283 clrl %d3 <== NOT EXECUTED
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
failed:
if ( the_thread->libc_reent )
48b20: 4a80 tstl %d0 <== NOT EXECUTED 48b22: 6600 ff60 bnew 48a84 <_Thread_Initialize+0x100> <== NOT EXECUTED 48b26: 6000 ff66 braw 48a8e <_Thread_Initialize+0x10a> <== NOT EXECUTED
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
48b2a: e589 lsll #2,%d1 48b2c: 2041 moveal %d1,%a0 48b2e: 4868 0004 pea %a0@(4) 48b32: 4eb9 0004 9a82 jsr 49a82 <_Workspace_Allocate>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
48b38: 588f addql #4,%sp
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
48b3a: 2640 moveal %d0,%a3
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
48b3c: 4a80 tstl %d0
48b3e: 672c beqs 48b6c <_Thread_Initialize+0x1e8> <== NEVER TAKEN
goto failed;
}
the_thread->extensions = (void **) extensions_area;
48b40: 2079 0005 eeea moveal 5eeea <_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++ )
48b46: 4281 clrl %d1
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
48b48: 4280 clrl %d0 48b4a: 254b 0104 movel %a3,%a2@(260)
* 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;
48b4e: 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++ )
48b52: 5280 addql #1,%d0 48b54: 2200 movel %d0,%d1 48b56: b088 cmpl %a0,%d0 48b58: 6200 fea8 bhiw 48a02 <_Thread_Initialize+0x7e>
the_thread->extensions[i] = NULL;
48b5c: 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++ )
48b60: 5280 addql #1,%d0 48b62: 2200 movel %d0,%d1 48b64: b088 cmpl %a0,%d0
48b66: 63e6 blss 48b4e <_Thread_Initialize+0x1ca>
48b68: 6000 fe98 braw 48a02 <_Thread_Initialize+0x7e>
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
failed:
if ( the_thread->libc_reent )
48b6c: 202a 00f8 movel %a2@(248),%d0 <== NOT EXECUTED
size_t actual_stack_size = 0;
void *stack = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
void *fp_area;
#endif
void *sched = NULL;
48b70: 4283 clrl %d3 <== NOT EXECUTED
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
failed:
if ( the_thread->libc_reent )
48b72: 4a80 tstl %d0 <== NOT EXECUTED 48b74: 6600 ff0e bnew 48a84 <_Thread_Initialize+0x100> <== NOT EXECUTED 48b78: 6000 ff14 braw 48a8e <_Thread_Initialize+0x10a> <== NOT EXECUTED
0004cf14 <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
4cf14: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4cf18: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cf1a: 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;
4cf1e: 256a 00a0 007a movel %a2@(160),%a2@(122) <== NOT EXECUTED
the_thread->budget_callout = the_thread->Start.budget_callout;
4cf24: 256a 00a4 007e movel %a2@(164),%a2@(126) <== NOT EXECUTED
the_thread->Start.pointer_argument = pointer_argument;
4cf2a: 256e 000c 0096 movel %fp@(12),%a2@(150) <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
4cf30: 256e 0010 009a movel %fp@(16),%a2@(154) <== 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;
4cf36: 156a 009e 0074 moveb %a2@(158),%a2@(116) <== NOT EXECUTED
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
the_thread->resource_count = 0;
4cf3c: 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 ) ) {
4cf40: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cf42: 4eb9 0004 9be0 jsr 49be0 <_Thread_queue_Extract_with_proxy><== NOT EXECUTED 4cf48: 588f addql #4,%sp <== NOT EXECUTED 4cf4a: 4a00 tstb %d0 <== NOT EXECUTED 4cf4c: 6608 bnes 4cf56 <_Thread_Reset+0x42> <== NOT EXECUTED
if ( _Watchdog_Is_active( &the_thread->Timer ) )
4cf4e: 7002 moveq #2,%d0 <== NOT EXECUTED 4cf50: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4cf54: 672a beqs 4cf80 <_Thread_Reset+0x6c> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
4cf56: 202a 00ac movel %a2@(172),%d0 <== NOT EXECUTED 4cf5a: b0aa 0014 cmpl %a2@(20),%d0 <== NOT EXECUTED 4cf5e: 6718 beqs 4cf78 <_Thread_Reset+0x64> <== NOT EXECUTED
the_thread->real_priority = the_thread->Start.initial_priority;
4cf60: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
4cf64: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
} }
4cf68: 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 );
4cf6c: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
} }
4cf70: 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 );
4cf72: 4ef9 0004 9e20 jmp 49e20 <_Thread_Set_priority> <== NOT EXECUTED
} }
4cf78: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4cf7c: 4e5e unlk %fp <== NOT EXECUTED 4cf7e: 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 );
4cf80: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4cf84: 4eb9 0004 a5e8 jsr 4a5e8 <_Watchdog_Remove> <== NOT EXECUTED 4cf8a: 588f addql #4,%sp <== NOT EXECUTED 4cf8c: 60c8 bras 4cf56 <_Thread_Reset+0x42> <== NOT EXECUTED
...
00049d90 <_Thread_Restart>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
49d90: 7001 moveq #1,%d0 <== NOT EXECUTED
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
49d92: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49d96: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49d98: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 49d9c: c0aa 0010 andl %a2@(16),%d0 <== NOT EXECUTED
if ( !_States_Is_dormant( the_thread->current_state ) ) {
49da0: 670a beqs 49dac <_Thread_Restart+0x1c> <== NOT EXECUTED
return true;
}
return false;
}
49da2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49da6: 4e5e unlk %fp <== NOT EXECUTED
_Thread_Restart_self();
return true;
}
return false;
49da8: 4200 clrb %d0 <== NOT EXECUTED
}
49daa: 4e75 rts <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_Thread_Set_transient( the_thread );
49dac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49dae: 4eb9 0004 9e98 jsr 49e98 <_Thread_Set_transient> <== NOT EXECUTED
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
49db4: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 49db8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49dbc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49dbe: 4eb9 0004 cf14 jsr 4cf14 <_Thread_Reset> <== NOT EXECUTED
_Thread_Load_environment( the_thread );
49dc4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49dc6: 4eb9 0004 cbf8 jsr 4cbf8 <_Thread_Load_environment> <== NOT EXECUTED
_Thread_Ready( the_thread );
49dcc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49dce: 4eb9 0004 cedc jsr 4cedc <_Thread_Ready> <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
49dd4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49dd6: 4eb9 0004 a3cc jsr 4a3cc <_User_extensions_Thread_restart> <== NOT EXECUTED
if ( _Thread_Is_executing ( the_thread ) )
49ddc: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 49de0: b5f9 0005 ff8c cmpal 5ff8c <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 49de6: 670a beqs 49df2 <_Thread_Restart+0x62> <== NOT EXECUTED
return true;
}
return false;
}
49de8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49dec: 4e5e unlk %fp <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
if ( _Thread_Is_executing ( the_thread ) )
_Thread_Restart_self();
return true;
49dee: 7001 moveq #1,%d0 <== NOT EXECUTED
}
return false;
}
49df0: 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 )
49df2: 4aaa 00f4 tstl %a2@(244) <== NOT EXECUTED 49df6: 6712 beqs 49e0a <_Thread_Restart+0x7a> <== NOT EXECUTED
_Context_Restore_fp( &_Thread_Executing->fp_context );
49df8: 486a 00f4 pea %a2@(244) <== NOT EXECUTED 49dfc: 4eb9 0004 a932 jsr 4a932 <_CPU_Context_restore_fp> <== NOT EXECUTED 49e02: 2479 0005 ff8c moveal 5ff8c <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 49e08: 588f addql #4,%sp <== NOT EXECUTED
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
49e0a: 486a 00c0 pea %a2@(192) <== NOT EXECUTED 49e0e: 4eb9 0004 a7ea jsr 4a7ea <_CPU_Context_Restart_self> <== NOT EXECUTED 49e14: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49e18: 588f addql #4,%sp <== NOT EXECUTED 49e1a: 4e5e unlk %fp <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
if ( _Thread_Is_executing ( the_thread ) )
_Thread_Restart_self();
return true;
49e1c: 7001 moveq #1,%d0 <== NOT EXECUTED
}
return false;
}
0004c828 <_Thread_Resume>:
{
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
4c828: 203c 0000 0700 movel #1792,%d0
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
4c82e: 4e56 0000 linkw %fp,#0 4c832: 206e 0008 moveal %fp@(8),%a0 4c836: 2f02 movel %d2,%sp@-
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
4c838: 40c2 movew %sr,%d2 4c83a: 8082 orl %d2,%d0 4c83c: 46c0 movew %d0,%sr
current_state = the_thread->current_state;
4c83e: 2028 0010 movel %a0@(16),%d0
if ( current_state & STATES_SUSPENDED ) {
4c842: 0800 0001 btst #1,%d0
4c846: 670a beqs 4c852 <_Thread_Resume+0x2a> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
4c848: 72fd moveq #-3,%d1 4c84a: c081 andl %d1,%d0
current_state =
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
4c84c: 2140 0010 movel %d0,%a0@(16)
if ( _States_Is_ready( current_state ) ) {
4c850: 670a beqs 4c85c <_Thread_Resume+0x34> <== ALWAYS TAKEN
_Scheduler_Unblock( &_Scheduler, the_thread );
}
}
_ISR_Enable( level );
4c852: 46c2 movew %d2,%sr <== NOT EXECUTED
}
4c854: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4c858: 4e5e unlk %fp <== NOT EXECUTED 4c85a: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
the_scheduler->Operations.unblock( the_scheduler, the_thread );
4c85c: 2f08 movel %a0,%sp@- 4c85e: 4879 0006 2c16 pea 62c16 <_Scheduler> 4c864: 2079 0006 2c26 moveal 62c26 <_Scheduler+0x10>,%a0 4c86a: 4e90 jsr %a0@ 4c86c: 508f addql #8,%sp
if ( _States_Is_ready( current_state ) ) {
_Scheduler_Unblock( &_Scheduler, the_thread );
}
}
_ISR_Enable( level );
4c86e: 46c2 movew %d2,%sr
}
4c870: 242e fffc movel %fp@(-4),%d2
4c874: 4e5e unlk %fp <== NOT EXECUTED
0004917c <_Thread_Set_priority>:
void _Thread_Set_priority(
Thread_Control *the_thread,
Priority_Control new_priority
)
{
4917c: 4e56 0000 linkw %fp,#0
RTEMS_INLINE_ROUTINE void _Scheduler_Thread_scheduler_update(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
the_scheduler->Operations.scheduler_update( the_scheduler, the_thread );
49180: 203c 0005 eebe movel #388798,%d0 49186: 206e 0008 moveal %fp@(8),%a0
the_thread->current_priority = new_priority;
4918a: 216e 000c 0014 movel %fp@(12),%a0@(20) 49190: 2279 0005 eeda moveal 5eeda <_Scheduler+0x1c>,%a1 49196: 2d40 0008 movel %d0,%fp@(8) 4919a: 2d48 000c movel %a0,%fp@(12)
_Scheduler_Thread_scheduler_update(&_Scheduler, the_thread);
}
4919e: 4e5e unlk %fp 491a0: 4ed1 jmp %a1@
...
000491a4 <_Thread_Set_state>:
States_Control state
)
{
ISR_Level level;
_ISR_Disable( level );
491a4: 203c 0000 0700 movel #1792,%d0
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
491aa: 4e56 0000 linkw %fp,#0 491ae: 206e 0008 moveal %fp@(8),%a0 491b2: 2f02 movel %d2,%sp@- 491b4: 222e 000c movel %fp@(12),%d1
ISR_Level level;
_ISR_Disable( level );
491b8: 40c2 movew %sr,%d2 491ba: 8082 orl %d2,%d0 491bc: 46c0 movew %d0,%sr
if ( !_States_Is_ready( the_thread->current_state ) ) {
491be: 2028 0010 movel %a0@(16),%d0
491c2: 6710 beqs 491d4 <_Thread_Set_state+0x30> <== ALWAYS TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
491c4: 8280 orl %d0,%d1 <== NOT EXECUTED 491c6: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED
the_thread->current_state =
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
491ca: 46c2 movew %d2,%sr <== NOT EXECUTED
the_thread->current_state = state;
_Scheduler_Block( &_Scheduler, the_thread);
_ISR_Enable( level );
}
491cc: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 491d0: 4e5e unlk %fp <== NOT EXECUTED 491d2: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Scheduler_Block(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
the_scheduler->Operations.block( the_scheduler, the_thread );
491d4: 2f08 movel %a0,%sp@- 491d6: 4879 0005 eebe pea 5eebe <_Scheduler>
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
491dc: 2141 0010 movel %d1,%a0@(16) 491e0: 2079 0005 eeca moveal 5eeca <_Scheduler+0xc>,%a0 491e6: 4e90 jsr %a0@
_Scheduler_Block( &_Scheduler, the_thread);
_ISR_Enable( level );
491e8: 46c2 movew %d2,%sr 491ea: 508f addql #8,%sp
}
491ec: 242e fffc movel %fp@(-4),%d2
491f0: 4e5e unlk %fp <== NOT EXECUTED
000491f4 <_Thread_Set_transient>:
)
{
ISR_Level level;
uint32_t old_state;
_ISR_Disable( level );
491f4: 203c 0000 0700 movel #1792,%d0
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
491fa: 4e56 0000 linkw %fp,#0 491fe: 206e 0008 moveal %fp@(8),%a0 49202: 2f02 movel %d2,%sp@-
ISR_Level level;
uint32_t old_state;
_ISR_Disable( level );
49204: 40c1 movew %sr,%d1 49206: 8081 orl %d1,%d0 49208: 46c0 movew %d0,%sr
old_state = the_thread->current_state;
4920a: 2028 0010 movel %a0@(16),%d0 4920e: 7404 moveq #4,%d2 49210: 8480 orl %d0,%d2 49212: 2142 0010 movel %d2,%a0@(16)
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
/* FIXME: need to check which scheduler to use? */
if ( _States_Is_ready( old_state ) ) {
49216: 4a80 tstl %d0
49218: 661a bnes 49234 <_Thread_Set_transient+0x40>
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_extract(
Thread_Control *the_thread
)
{
Chain_Control *ready = the_thread->scheduler.priority->ready_chain;
4921a: 2268 008a moveal %a0@(138),%a1 4921e: 2251 moveal %a1@,%a1
if ( _Chain_Has_only_one_node( ready ) ) {
49220: 2029 0008 movel %a1@(8),%d0 49224: b091 cmpl %a1@,%d0
49226: 6714 beqs 4923c <_Thread_Set_transient+0x48> <== ALWAYS TAKEN
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
49228: 2250 moveal %a0@,%a1 <== NOT EXECUTED
previous = the_node->previous;
4922a: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
next->previous = previous;
4922e: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
previous->next = next;
49232: 2089 movel %a1,%a0@ <== NOT EXECUTED
_Scheduler_priority_Ready_queue_extract( the_thread);
}
_ISR_Enable( level );
49234: 46c1 movew %d1,%sr
}
49236: 241f movel %sp@+,%d2 49238: 4e5e unlk %fp 4923a: 4e75 rts
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
4923c: 2409 movel %a1,%d2 4923e: 5882 addql #4,%d2
head->next = tail;
head->previous = NULL;
49240: 42a9 0004 clrl %a1@(4)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
49244: 2282 movel %d2,%a1@
head->next = tail;
head->previous = NULL;
tail->previous = head;
49246: 2349 0008 movel %a1,%a1@(8)
_Chain_Initialize_empty( ready );
_Priority_bit_map_Remove( &the_thread->scheduler.priority->Priority_map );
4924a: 2068 008a moveal %a0@(138),%a0
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
4924e: 2268 0004 moveal %a0@(4),%a1 49252: 3028 000e movew %a0@(14),%d0 49256: 3411 movew %a1@,%d2 49258: c082 andl %d2,%d0 4925a: 3280 movew %d0,%a1@
if ( *the_priority_map->minor == 0 )
4925c: 66d6 bnes 49234 <_Thread_Set_transient+0x40>
_Priority_Major_bit_map &= the_priority_map->block_major;
4925e: 3439 0005 f004 movew 5f004 <_Priority_Major_bit_map>,%d2 49264: 3028 000c movew %a0@(12),%d0 49268: c082 andl %d2,%d0 4926a: 33c0 0005 f004 movew %d0,5f004 <_Priority_Major_bit_map>
/* FIXME: need to check which scheduler to use? */
if ( _States_Is_ready( old_state ) ) {
_Scheduler_priority_Ready_queue_extract( the_thread);
}
_ISR_Enable( level );
49270: 46c1 movew %d1,%sr
}
49272: 241f movel %sp@+,%d2
49274: 4e5e unlk %fp <== NOT EXECUTED
000492dc <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
492dc: 4e56 0000 linkw %fp,#0 492e0: 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 )
492e4: 2279 0005 d5fc moveal 5d5fc <Configuration+0x28>,%a1 492ea: 4a89 tstl %a1
492ec: 670a beqs 492f8 <_Thread_Stack_Free+0x1c> <== ALWAYS TAKEN
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
492ee: 2d68 00b4 0008 movel %a0@(180),%fp@(8) <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
492f4: 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 );
492f6: 4ed1 jmp %a1@ <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
492f8: 2d68 00b4 0008 movel %a0@(180),%fp@(8)
}
492fe: 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 );
49300: 4ef9 0004 9a9e jmp 49a9e <_Workspace_Free>
...
00049358 <_Thread_Start>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
49358: 7001 moveq #1,%d0
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
4935a: 4e56 0000 linkw %fp,#0 4935e: 2f0a movel %a2,%sp@- 49360: 246e 0008 moveal %fp@(8),%a2 49364: c0aa 0010 andl %a2@(16),%d0
if ( _States_Is_dormant( the_thread->current_state ) ) {
49368: 660a bnes 49374 <_Thread_Start+0x1c> <== ALWAYS TAKEN
return true;
}
return false;
}
4936a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4936e: 4e5e unlk %fp <== NOT EXECUTED
_User_extensions_Thread_start( the_thread );
return true;
}
return false;
49370: 4200 clrb %d0 <== NOT EXECUTED
}
49372: 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 );
49374: 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;
49376: 256e 0010 008e movel %fp@(16),%a2@(142)
the_thread->Start.prototype = the_prototype;
4937c: 256e 000c 0092 movel %fp@(12),%a2@(146)
the_thread->Start.pointer_argument = pointer_argument;
49382: 256e 0014 0096 movel %fp@(20),%a2@(150)
the_thread->Start.numeric_argument = numeric_argument;
49388: 256e 0018 009a movel %fp@(24),%a2@(154)
_Thread_Load_environment( the_thread );
4938e: 4eb9 0004 bf10 jsr 4bf10 <_Thread_Load_environment>
_Thread_Ready( the_thread );
49394: 2f0a movel %a2,%sp@- 49396: 4eb9 0004 c1f4 jsr 4c1f4 <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
4939c: 2f0a movel %a2,%sp@- 4939e: 4eb9 0004 9728 jsr 49728 <_User_extensions_Thread_start>
return true;
}
return false;
}
493a4: 246e fffc moveal %fp@(-4),%a2
_Thread_Ready( the_thread );
_User_extensions_Thread_start( the_thread );
return true;
493a8: 4fef 000c lea %sp@(12),%sp
}
return false;
}
493ac: 4e5e unlk %fp
_Thread_Ready( the_thread );
_User_extensions_Thread_start( the_thread );
return true;
493ae: 7001 moveq #1,%d0
}
return false;
}
...
000493b4 <_Thread_Suspend>:
Thread_Control *the_thread
)
{
ISR_Level level;
_ISR_Disable( level );
493b4: 203c 0000 0700 movel #1792,%d0
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
493ba: 4e56 0000 linkw %fp,#0 493be: 206e 0008 moveal %fp@(8),%a0 493c2: 2f02 movel %d2,%sp@-
ISR_Level level;
_ISR_Disable( level );
493c4: 40c2 movew %sr,%d2 493c6: 8082 orl %d2,%d0 493c8: 46c0 movew %d0,%sr
if ( !_States_Is_ready( the_thread->current_state ) ) {
493ca: 2028 0010 movel %a0@(16),%d0
493ce: 6712 beqs 493e2 <_Thread_Suspend+0x2e> <== ALWAYS TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
493d0: 7202 moveq #2,%d1 <== NOT EXECUTED 493d2: 8280 orl %d0,%d1 <== NOT EXECUTED 493d4: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED
the_thread->current_state =
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
493d8: 46c2 movew %d2,%sr <== NOT EXECUTED
the_thread->current_state = STATES_SUSPENDED;
_Scheduler_Block(&_Scheduler, the_thread);
_ISR_Enable( level );
}
493da: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 493de: 4e5e unlk %fp <== NOT EXECUTED 493e0: 4e75 rts <== NOT EXECUTED
493e2: 2f08 movel %a0,%sp@- 493e4: 4879 0005 eebe pea 5eebe <_Scheduler>
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
493ea: 7002 moveq #2,%d0 493ec: 2140 0010 movel %d0,%a0@(16) 493f0: 2079 0005 eeca moveal 5eeca <_Scheduler+0xc>,%a0 493f6: 4e90 jsr %a0@
_Scheduler_Block(&_Scheduler, the_thread);
_ISR_Enable( level );
493f8: 46c2 movew %d2,%sr 493fa: 508f addql #8,%sp
}
493fc: 242e fffc movel %fp@(-4),%d2
49400: 4e5e unlk %fp <== NOT EXECUTED
00049404 <_Thread_Tickle_timeslice>:
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
49404: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49408: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
4940a: 2479 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
49410: 4a2a 0074 tstb %a2@(116) <== NOT EXECUTED 49414: 670e beqs 49424 <_Thread_Tickle_timeslice+0x20> <== NOT EXECUTED
return;
if ( !_States_Is_ready( executing->current_state ) )
49416: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4941a: 6608 bnes 49424 <_Thread_Tickle_timeslice+0x20> <== NOT EXECUTED
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
4941c: 7001 moveq #1,%d0 <== NOT EXECUTED 4941e: b0aa 007a cmpl %a2@(122),%d0 <== NOT EXECUTED 49422: 6708 beqs 4942c <_Thread_Tickle_timeslice+0x28> <== NOT EXECUTED
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
break;
#endif
}
}
49424: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49428: 4e5e unlk %fp <== NOT EXECUTED 4942a: 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 ) {
4942c: 202a 0076 movel %a2@(118),%d0 <== NOT EXECUTED 49430: 5380 subql #1,%d0 <== NOT EXECUTED 49432: 2540 0076 movel %d0,%a2@(118) <== NOT EXECUTED 49436: 6eec bgts 49424 <_Thread_Tickle_timeslice+0x20> <== NOT EXECUTED
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield( &_Scheduler );
49438: 4879 0005 eebe pea 5eebe <_Scheduler> <== NOT EXECUTED 4943e: 2079 0005 eec6 moveal 5eec6 <_Scheduler+0x8>,%a0 <== NOT EXECUTED 49444: 4e90 jsr %a0@ <== NOT EXECUTED
* executing thread's timeslice is reset. Otherwise, the
* currently executing thread is placed at the rear of the
* FIFO for this priority and a new heir is selected.
*/
_Scheduler_Yield( );
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
49446: 588f addql #4,%sp <== NOT EXECUTED 49448: 41f9 0005 edf0 lea 5edf0 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 4944e: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
break;
#endif
}
}
49452: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49456: 4e5e unlk %fp <== NOT EXECUTED
...
00048364 <_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 ) ) {
48364: 7202 moveq #2,%d1 <== NOT EXECUTED
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
48366: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4836a: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 4836e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48370: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
48374: 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 ) ) {
48378: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 4837c: 671c beqs 4839a <_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 );
4837e: 46c0 movew %d0,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
48380: 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
}
48384: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48388: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4838e: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 48392: 4e5e unlk %fp <== NOT EXECUTED 48394: 4ef9 0004 850c jmp 4850c <_Thread_Clear_state> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
4839a: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 4839e: 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 );
483a2: 46c0 movew %d0,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
483a4: 486a 0048 pea %a2@(72) <== NOT EXECUTED 483a8: 4eb9 0004 9900 jsr 49900 <_Watchdog_Remove> <== NOT EXECUTED 483ae: 588f addql #4,%sp <== NOT EXECUTED 483b0: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 483b6: 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
}
483ba: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 483be: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 483c2: 4e5e unlk %fp <== NOT EXECUTED 483c4: 4ef9 0004 850c jmp 4850c <_Thread_Clear_state> <== NOT EXECUTED
...
00048c08 <_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;
48c08: 41f9 0004 bf8c lea 4bf8c <_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 )
48c0e: 7001 moveq #1,%d0
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
48c10: 4e56 fff4 linkw %fp,#-12 48c14: 48d7 040c moveml %d2-%d3/%a2,%sp@ 48c18: 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 )
48c1c: b0aa 0034 cmpl %a2@(52),%d0
48c20: 6722 beqs 48c44 <_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 );
48c22: 2f0a movel %a2,%sp@- 48c24: 4e90 jsr %a0@
_ISR_Disable( level );
48c26: 223c 0000 0700 movel #1792,%d1 48c2c: 40c2 movew %sr,%d2 48c2e: 8282 orl %d2,%d1 48c30: 46c1 movew %d1,%sr
if ( !the_thread ) {
48c32: 588f addql #4,%sp 48c34: 4a80 tstl %d0
48c36: 6728 beqs 48c60 <_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 );
48c38: 46c2 movew %d2,%sr
return the_thread; }
48c3a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 48c40: 4e5e unlk %fp 48c42: 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 );
48c44: 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;
48c46: 41f9 0004 8c84 lea 48c84 <_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 );
48c4c: 4e90 jsr %a0@
_ISR_Disable( level );
48c4e: 223c 0000 0700 movel #1792,%d1 48c54: 40c2 movew %sr,%d2 48c56: 8282 orl %d2,%d1 48c58: 46c1 movew %d1,%sr
if ( !the_thread ) {
48c5a: 588f addql #4,%sp 48c5c: 4a80 tstl %d0
48c5e: 66d8 bnes 48c38 <_Thread_queue_Dequeue+0x30>
sync_state = the_thread_queue->sync_state;
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
48c60: 222a 0030 movel %a2@(48),%d1 48c64: 7601 moveq #1,%d3 48c66: 5381 subql #1,%d1 48c68: b681 cmpl %d1,%d3
48c6a: 65cc bcss 48c38 <_Thread_queue_Dequeue+0x30> <== ALWAYS TAKEN
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
48c6c: 7203 moveq #3,%d1 <== NOT EXECUTED
the_thread = _Thread_Executing;
48c6e: 2039 0005 eff4 movel 5eff4 <_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;
48c74: 2541 0030 movel %d1,%a2@(48) <== NOT EXECUTED
the_thread = _Thread_Executing;
}
}
_ISR_Enable( level );
48c78: 46c2 movew %d2,%sr <== NOT EXECUTED
return the_thread; }
48c7a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48c80: 4e5e unlk %fp <== NOT EXECUTED
0004bf8c <_Thread_queue_Dequeue_fifo>:
)
{
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
4bf8c: 203c 0000 0700 movel #1792,%d0
*/
Thread_Control *_Thread_queue_Dequeue_fifo(
Thread_queue_Control *the_thread_queue
)
{
4bf92: 4e56 0000 linkw %fp,#0 4bf96: 226e 0008 moveal %fp@(8),%a1 4bf9a: 2f0b movel %a3,%sp@- 4bf9c: 2f0a movel %a2,%sp@-
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
4bf9e: 40c1 movew %sr,%d1 4bfa0: 8081 orl %d1,%d0 4bfa2: 46c0 movew %d0,%sr
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
4bfa4: 2049 moveal %a1,%a0 4bfa6: 2458 moveal %a0@+,%a2
{
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
4bfa8: b1ca cmpal %a2,%a0
4bfaa: 6768 beqs 4c014 <_Thread_queue_Dequeue_fifo+0x88><== ALWAYS TAKEN
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
4bfac: 2052 moveal %a2@,%a0 <== NOT EXECUTED
the_thread = (Thread_Control *)
4bfae: 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 ) ) {
4bfb0: 7002 moveq #2,%d0 <== NOT EXECUTED
head->next = new_first;
4bfb2: 2288 movel %a0,%a1@ <== NOT EXECUTED
new_first->previous = head;
4bfb4: 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;
4bfb8: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4bfbc: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4bfc0: 6720 beqs 4bfe2 <_Thread_queue_Dequeue_fifo+0x56><== NOT EXECUTED
_ISR_Enable( level );
4bfc2: 46c1 movew %d1,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
4bfc4: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4bfca: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bfcc: 4eb9 0004 850c jsr 4850c <_Thread_Clear_state> <== NOT EXECUTED
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
4bfd2: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4bfd6: 200b movel %a3,%d0 <== NOT EXECUTED 4bfd8: 508f addql #8,%sp <== NOT EXECUTED 4bfda: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4bfde: 4e5e unlk %fp <== NOT EXECUTED 4bfe0: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
4bfe2: 7003 moveq #3,%d0 <== NOT EXECUTED 4bfe4: 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 );
4bfe8: 46c1 movew %d1,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4bfea: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4bfee: 4eb9 0004 9900 jsr 49900 <_Watchdog_Remove> <== NOT EXECUTED 4bff4: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4bffa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bffc: 4eb9 0004 850c jsr 4850c <_Thread_Clear_state> <== NOT EXECUTED
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
4c002: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4c006: 200b movel %a3,%d0 <== NOT EXECUTED 4c008: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c00c: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4c010: 4e5e unlk %fp <== NOT EXECUTED 4c012: 4e75 rts <== NOT EXECUTED
#endif
return the_thread;
}
_ISR_Enable( level );
4c014: 46c1 movew %d1,%sr
return NULL;
4c016: 97cb subal %a3,%a3
}
4c018: 200b movel %a3,%d0 4c01a: 246e fff8 moveal %fp@(-8),%a2 4c01e: 266e fffc moveal %fp@(-4),%a3 4c022: 4e5e unlk %fp
...
00048c84 <_Thread_queue_Dequeue_priority>:
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
48c84: 203c 0000 0700 movel #1792,%d0
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
48c8a: 4e56 ffe8 linkw %fp,#-24 48c8e: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ 48c92: 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 );
48c96: 40c3 movew %sr,%d3 48c98: 8083 orl %d3,%d0 48c9a: 46c0 movew %d0,%sr
for( index=0 ;
48c9c: 4280 clrl %d0
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
48c9e: 204b moveal %a3,%a0
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
48ca0: 2400 movel %d0,%d2 48ca2: 2200 movel %d0,%d1
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
48ca4: 5280 addql #1,%d0 48ca6: e58a lsll #2,%d2 48ca8: e989 lsll #4,%d1
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
48caa: 2450 moveal %a0@,%a2 48cac: 9282 subl %d2,%d1
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
48cae: 41e8 000c lea %a0@(12),%a0 48cb2: 43f3 1804 lea %a3@(00000004,%d1:l),%a1
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
48cb6: b3ca cmpal %a2,%a1
48cb8: 6616 bnes 48cd0 <_Thread_queue_Dequeue_priority+0x4c>
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
48cba: 7204 moveq #4,%d1 48cbc: b280 cmpl %d0,%d1
48cbe: 66e0 bnes 48ca0 <_Thread_queue_Dequeue_priority+0x1c>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
48cc0: 46c3 movew %d3,%sr
return NULL;
48cc2: 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 );
}
48cc4: 2002 movel %d2,%d0 48cc6: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 48ccc: 4e5e unlk %fp 48cce: 4e75 rts 48cd0: 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 *) _Chain_First(
48cd2: 240a movel %a2,%d2 48cd4: 0680 0000 003c addil #60,%d0
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
48cda: 206a 0038 moveal %a2@(56),%a0
dequeue:
the_thread->Wait.queue = NULL;
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
48cde: 2252 moveal %a2@,%a1
previous_node = the_thread->Object.Node.previous;
48ce0: 266a 0004 moveal %a2@(4),%a3
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
48ce4: 42aa 0044 clrl %a2@(68)
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
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 ) ) {
48ce8: b088 cmpl %a0,%d0 48cea: 6700 008a beqw 48d76 <_Thread_queue_Dequeue_priority+0xf2>
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
48cee: 286a 0040 moveal %a2@(64),%a4 <== NOT EXECUTED
next_node = the_thread->Object.Node.next;
previous_node = the_thread->Object.Node.previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
48cf2: 2a50 moveal %a0@,%a5 <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
48cf4: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
48cf8: 2688 movel %a0,%a3@ <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
48cfa: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED
last_node = _Chain_Last( &the_thread->Wait.Block2n );
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;
48cfe: 2089 movel %a1,%a0@ <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
48d00: 226a 0040 moveal %a2@(64),%a1 <== NOT EXECUTED 48d04: b3ea 0038 cmpal %a2@(56),%a1 <== NOT EXECUTED 48d08: 6716 beqs 48d20 <_Thread_queue_Dequeue_priority+0x9c><== NOT EXECUTED
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
head->next = new_second_node;
48d0a: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
48d0e: 43e8 003c lea %a0@(60),%a1 <== NOT EXECUTED 48d12: 2889 movel %a1,%a4@ <== NOT EXECUTED
new_first_node->next = next_node;
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
48d14: 43e8 0038 lea %a0@(56),%a1 <== NOT EXECUTED 48d18: 2b49 0004 movel %a1,%a5@(4) <== NOT EXECUTED
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
head->next = new_second_node;
tail->previous = last_node;
48d1c: 214c 0040 movel %a4,%a0@(64) <== NOT EXECUTED
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
48d20: 7002 moveq #2,%d0 48d22: b0aa 0050 cmpl %a2@(80),%d0
48d26: 671e beqs 48d46 <_Thread_queue_Dequeue_priority+0xc2><== NEVER TAKEN
_ISR_Enable( level );
48d28: 46c3 movew %d3,%sr
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
48d2a: 2f3c 1003 fff8 movel #268697592,%sp@- 48d30: 2f0a movel %a2,%sp@- 48d32: 4eb9 0004 850c jsr 4850c <_Thread_Clear_state> 48d38: 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 );
}
48d3a: 2002 movel %d2,%d0 48d3c: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 48d42: 4e5e unlk %fp 48d44: 4e75 rts
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
48d46: 7203 moveq #3,%d1 <== NOT EXECUTED 48d48: 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 );
48d4c: 46c3 movew %d3,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
48d4e: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48d52: 4eb9 0004 9900 jsr 49900 <_Watchdog_Remove> <== NOT EXECUTED 48d58: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 48d5e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48d60: 4eb9 0004 850c jsr 4850c <_Thread_Clear_state> <== NOT EXECUTED 48d66: 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 );
}
48d6a: 2002 movel %d2,%d0 <== NOT EXECUTED 48d6c: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 48d72: 4e5e unlk %fp <== NOT EXECUTED 48d74: 4e75 rts <== NOT EXECUTED
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
48d76: 2689 movel %a1,%a3@
next_node->previous = previous_node;
48d78: 234b 0004 movel %a3,%a1@(4) 48d7c: 60a2 bras 48d20 <_Thread_queue_Dequeue_priority+0x9c>
...
0004c028 <_Thread_queue_Enqueue_fifo>:
)
{
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
4c028: 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
)
{
4c02e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c032: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4c036: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c038: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4c03c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
4c03e: 40c1 movew %sr,%d1 <== NOT EXECUTED 4c040: 8081 orl %d1,%d0 <== NOT EXECUTED 4c042: 46c0 movew %d0,%sr <== NOT EXECUTED
sync_state = the_thread_queue->sync_state;
4c044: 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) {
4c048: 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;
4c04a: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
4c04e: b480 cmpl %d0,%d2 <== NOT EXECUTED 4c050: 670e beqs 4c060 <_Thread_queue_Enqueue_fifo+0x38><== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return sync_state; }
4c052: 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;
4c054: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
return sync_state; }
4c058: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4c05a: 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;
4c05c: 2081 movel %d1,%a0@ <== NOT EXECUTED
return sync_state; }
4c05e: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
4c060: 2408 movel %a0,%d2 <== NOT EXECUTED 4c062: 5882 addql #4,%d2 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
4c064: 2468 0008 moveal %a0@(8),%a2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
4c068: 2282 movel %d2,%a1@ <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
4c06a: 2149 0008 movel %a1,%a0@(8) <== NOT EXECUTED
old_last->next = the_node;
4c06e: 2489 movel %a1,%a2@ <== NOT EXECUTED
the_node->previous = old_last;
4c070: 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;
4c074: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
4c078: 46c1 movew %d1,%sr <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return sync_state; }
4c07a: 241f movel %sp@+,%d2 <== NOT EXECUTED 4c07c: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4c07e: 4e5e unlk %fp <== NOT EXECUTED
...
00048e28 <_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
)
{
48e28: 4e56 ffe0 linkw %fp,#-32 48e2c: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 48e30: 246e 000c moveal %fp@(12),%a2
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
48e34: 41ea 003c lea %a2@(60),%a0
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
48e38: 49ea 0038 lea %a2@(56),%a4 48e3c: 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;
48e40: 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);
48e44: 2a01 movel %d1,%d5 48e46: ec8d lsrl #6,%d5
header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state;
48e48: 242b 0038 movel %a3@(56),%d2
Chain_Node *tail = _Chain_Tail( the_chain );
48e4c: 2548 0038 movel %a0,%a2@(56)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
48e50: 254c 0040 movel %a4,%a2@(64)
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
48e54: 42aa 003c clrl %a2@(60)
if ( _Thread_queue_Is_reverse_search( priority ) )
48e58: 0801 0005 btst #5,%d1
48e5c: 665e bnes 48ebc <_Thread_queue_Enqueue_priority+0x94>
48e5e: 700c moveq #12,%d0 48e60: 4c00 5800 mulsl %d0,%d5
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
48e64: 2c3c 0000 0700 movel #1792,%d6 48e6a: 2006 movel %d6,%d0
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
48e6c: 49f3 5804 lea %a3@(00000004,%d5:l),%a4 48e70: 40c3 movew %sr,%d3 48e72: 8083 orl %d3,%d0 48e74: 46c0 movew %d0,%sr 48e76: 2803 movel %d3,%d4
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48e78: 2073 5800 moveal %a3@(00000000,%d5:l),%a0
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_First( header );
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
48e7c: b9c8 cmpal %a0,%a4 48e7e: 6700 013a beqw 48fba <_Thread_queue_Enqueue_priority+0x192>
search_priority = search_thread->current_priority;
48e82: 2268 0014 moveal %a0@(20),%a1
if ( priority <= search_priority )
48e86: b3c1 cmpal %d1,%a1
48e88: 6418 bccs 48ea2 <_Thread_queue_Enqueue_priority+0x7a>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
48e8a: 2006 movel %d6,%d0 48e8c: 46c3 movew %d3,%sr 48e8e: 8083 orl %d3,%d0 48e90: 46c0 movew %d0,%sr
RTEMS_INLINE_ROUTINE bool _States_Are_set (
States_Control the_states,
States_Control mask
)
{
return ( (the_states & mask) != STATES_READY);
48e92: 2002 movel %d2,%d0 48e94: c0a8 0010 andl %a0@(16),%d0
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
48e98: 6700 00be beqw 48f58 <_Thread_queue_Enqueue_priority+0x130>
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
48e9c: 2050 moveal %a0@,%a0
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_First( header );
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
48e9e: b9c8 cmpal %a0,%a4
48ea0: 66e0 bnes 48e82 <_Thread_queue_Enqueue_priority+0x5a>
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
48ea2: 202b 0030 movel %a3@(48),%d0 48ea6: 7401 moveq #1,%d2 48ea8: b480 cmpl %d0,%d2 48eaa: 6700 00c4 beqw 48f70 <_Thread_queue_Enqueue_priority+0x148>
* 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;
48eae: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 48eb2: 2084 movel %d4,%a0@ <== NOT EXECUTED
return the_thread_queue->sync_state; }
48eb4: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 <== NOT EXECUTED 48eb8: 4e5e unlk %fp <== NOT EXECUTED 48eba: 4e75 rts <== NOT EXECUTED
48ebc: 700c moveq #12,%d0 48ebe: 4c00 5800 mulsl %d0,%d5
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
48ec2: 4283 clrl %d3 48ec4: 1639 0005 d5d2 moveb 5d5d2 <rtems_maximum_priority>,%d3
_ISR_Disable( level );
48eca: 2c3c 0000 0700 movel #1792,%d6
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48ed0: da8b addl %a3,%d5 48ed2: 2845 moveal %d5,%a4
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
48ed4: 2243 moveal %d3,%a1
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48ed6: 508c addql #8,%a4
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
48ed8: 2006 movel %d6,%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;
48eda: 5289 addql #1,%a1
_ISR_Disable( level );
48edc: 40c3 movew %sr,%d3 48ede: 8083 orl %d3,%d0 48ee0: 46c0 movew %d0,%sr 48ee2: 2803 movel %d3,%d4
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48ee4: 2054 moveal %a4@,%a0
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_Last( header );
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
48ee6: ba88 cmpl %a0,%d5
48ee8: 6720 beqs 48f0a <_Thread_queue_Enqueue_priority+0xe2>
search_priority = search_thread->current_priority;
48eea: 2268 0014 moveal %a0@(20),%a1
if ( priority >= search_priority )
48eee: b3c1 cmpal %d1,%a1
48ef0: 6318 blss 48f0a <_Thread_queue_Enqueue_priority+0xe2><== ALWAYS TAKEN
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
48ef2: 2006 movel %d6,%d0 <== NOT EXECUTED 48ef4: 46c3 movew %d3,%sr <== NOT EXECUTED 48ef6: 8083 orl %d3,%d0 <== NOT EXECUTED 48ef8: 46c0 movew %d0,%sr <== NOT EXECUTED 48efa: 2002 movel %d2,%d0 <== NOT EXECUTED 48efc: c0a8 0010 andl %a0@(16),%d0 <== NOT EXECUTED
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
48f00: 6736 beqs 48f38 <_Thread_queue_Enqueue_priority+0x110><== NOT EXECUTED
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
48f02: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_Last( header );
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
48f06: ba88 cmpl %a0,%d5 <== NOT EXECUTED 48f08: 66e0 bnes 48eea <_Thread_queue_Enqueue_priority+0xc2><== NOT EXECUTED
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
48f0a: 202b 0030 movel %a3@(48),%d0 48f0e: 7401 moveq #1,%d2 48f10: b480 cmpl %d0,%d2
48f12: 669a bnes 48eae <_Thread_queue_Enqueue_priority+0x86><== NEVER TAKEN
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
48f14: 42ab 0030 clrl %a3@(48)
if ( priority == search_priority )
48f18: b3c1 cmpal %d1,%a1
48f1a: 677a beqs 48f96 <_Thread_queue_Enqueue_priority+0x16e><== NEVER TAKEN
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
48f1c: 2250 moveal %a0@,%a1
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
the_node->previous = search_node;
48f1e: 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;
48f22: 2489 movel %a1,%a2@
the_node->previous = search_node; search_node->next = the_node; next_node->previous = the_node;
48f24: 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;
48f28: 208a movel %a2,%a0@
next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue;
48f2a: 254b 0044 movel %a3,%a2@(68)
_ISR_Enable( level );
48f2e: 46c3 movew %d3,%sr
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48f30: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 48f34: 4e5e unlk %fp 48f36: 4e75 rts
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
48f38: 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;
48f3a: 4283 clrl %d3 <== NOT EXECUTED 48f3c: 1639 0005 d5d2 moveb 5d5d2 <rtems_maximum_priority>,%d3 <== NOT EXECUTED
_ISR_Disable( level );
48f42: 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;
48f44: 2243 moveal %d3,%a1 <== NOT EXECUTED 48f46: 5289 addql #1,%a1 <== NOT EXECUTED
_ISR_Disable( level );
48f48: 40c3 movew %sr,%d3 <== NOT EXECUTED 48f4a: 8083 orl %d3,%d0 <== NOT EXECUTED 48f4c: 46c0 movew %d0,%sr <== NOT EXECUTED 48f4e: 2803 movel %d3,%d4 <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48f50: 2054 moveal %a4@,%a0 <== NOT EXECUTED
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_Last( header );
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
48f52: ba88 cmpl %a0,%d5 <== NOT EXECUTED 48f54: 6694 bnes 48eea <_Thread_queue_Enqueue_priority+0xc2><== NOT EXECUTED 48f56: 60b2 bras 48f0a <_Thread_queue_Enqueue_priority+0xe2><== NOT EXECUTED
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
48f58: 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 );
48f5a: 2006 movel %d6,%d0 <== NOT EXECUTED 48f5c: 40c3 movew %sr,%d3 <== NOT EXECUTED 48f5e: 8083 orl %d3,%d0 <== NOT EXECUTED 48f60: 46c0 movew %d0,%sr <== NOT EXECUTED 48f62: 2803 movel %d3,%d4 <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48f64: 2073 5800 moveal %a3@(00000000,%d5:l),%a0 <== NOT EXECUTED
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_First( header );
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
48f68: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 48f6a: 6600 ff16 bnew 48e82 <_Thread_queue_Enqueue_priority+0x5a><== NOT EXECUTED 48f6e: 604a bras 48fba <_Thread_queue_Enqueue_priority+0x192><== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
48f70: 42ab 0030 clrl %a3@(48)
if ( priority == search_priority )
48f74: b3c1 cmpal %d1,%a1
48f76: 671e beqs 48f96 <_Thread_queue_Enqueue_priority+0x16e><== NEVER TAKEN
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
48f78: 2268 0004 moveal %a0@(4),%a1
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
48f7c: 2488 movel %a0,%a2@
the_node->previous = previous_node;
48f7e: 2549 0004 movel %a1,%a2@(4)
previous_node->next = the_node;
48f82: 228a movel %a2,%a1@
search_node->previous = the_node;
48f84: 214a 0004 movel %a2,%a0@(4)
the_thread->Wait.queue = the_thread_queue;
48f88: 254b 0044 movel %a3,%a2@(68)
_ISR_Enable( level );
48f8c: 46c3 movew %d3,%sr
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48f8e: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 48f92: 4e5e unlk %fp 48f94: 4e75 rts
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
48f96: 49e8 003c lea %a0@(60),%a4 <== NOT EXECUTED
previous_node = search_node->previous;
48f9a: 2268 0040 moveal %a0@(64),%a1 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
48f9e: 248c movel %a4,%a2@ <== NOT EXECUTED
previous_node = search_node->previous;
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
the_node->previous = previous_node;
48fa0: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
previous_node->next = the_node;
48fa4: 228a movel %a2,%a1@ <== NOT EXECUTED
search_node->previous = the_node;
48fa6: 214a 0040 movel %a2,%a0@(64) <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
48faa: 254b 0044 movel %a3,%a2@(68) <== NOT EXECUTED
_ISR_Enable( level );
48fae: 46c4 movew %d4,%sr <== NOT EXECUTED
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
48fb0: 7001 moveq #1,%d0 <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48fb2: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 <== NOT EXECUTED 48fb6: 4e5e unlk %fp <== NOT EXECUTED 48fb8: 4e75 rts <== NOT EXECUTED
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
48fba: 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;
48fbe: 327c ffff moveaw #-1,%a1
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
48fc2: 7401 moveq #1,%d2 48fc4: b480 cmpl %d0,%d2 48fc6: 6600 fee6 bnew 48eae <_Thread_queue_Enqueue_priority+0x86> 48fca: 60a4 bras 48f70 <_Thread_queue_Enqueue_priority+0x148>
00048d80 <_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
)
{
48d80: 4e56 fff0 linkw %fp,#-16 48d84: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 48d88: 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 );
48d8c: 2f2b 0038 movel %a3@(56),%sp@-
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
48d90: 2479 0005 eff4 moveal 5eff4 <_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
)
{
48d96: 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 );
48d9a: 2f0a movel %a2,%sp@- 48d9c: 4eb9 0004 91a4 jsr 491a4 <_Thread_Set_state>
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
48da2: 508f addql #8,%sp 48da4: 4a82 tstl %d2
48da6: 663e bnes 48de6 <_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;
48da8: 41f9 0004 c028 lea 4c028 <_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 )
48dae: 7001 moveq #1,%d0 48db0: b0ab 0034 cmpl %a3@(52),%d0
48db4: 676a beqs 48e20 <_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 );
48db6: 486e fffc pea %fp@(-4) 48dba: 2f0a movel %a2,%sp@- 48dbc: 2f0b movel %a3,%sp@- 48dbe: 4e90 jsr %a0@
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
48dc0: 4fef 000c lea %sp@(12),%sp 48dc4: 7201 moveq #1,%d1 48dc6: b280 cmpl %d0,%d1
48dc8: 6712 beqs 48ddc <_Thread_queue_Enqueue_with_handler+0x5c><== ALWAYS TAKEN
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
48dca: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 48dce: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48dd0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48dd2: 4eb9 0004 8364 jsr 48364 <_Thread_blocking_operation_Cancel><== NOT EXECUTED 48dd8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
48ddc: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 48de2: 4e5e unlk %fp 48de4: 4e75 rts
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
_Watchdog_Initialize(
48de6: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
48dea: 256e 0010 0064 movel %fp@(16),%a2@(100) <== NOT EXECUTED
the_watchdog->id = id;
48df0: 2540 0068 movel %d0,%a2@(104) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
48df4: 42aa 0050 clrl %a2@(80) <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
48df8: 42aa 006c clrl %a2@(108) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
48dfc: 2542 0054 movel %d2,%a2@(84) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
48e00: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48e04: 4879 0005 ef18 pea 5ef18 <_Watchdog_Ticks_chain> <== NOT EXECUTED 48e0a: 4eb9 0004 97ac jsr 497ac <_Watchdog_Insert> <== NOT EXECUTED 48e10: 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;
48e12: 41f9 0004 c028 lea 4c028 <_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 )
48e18: 7001 moveq #1,%d0 <== NOT EXECUTED 48e1a: b0ab 0034 cmpl %a3@(52),%d0 <== NOT EXECUTED 48e1e: 6696 bnes 48db6 <_Thread_queue_Enqueue_with_handler+0x36><== NOT EXECUTED
enqueue_p = _Thread_queue_Enqueue_priority;
48e20: 41f9 0004 8e28 lea 48e28 <_Thread_queue_Enqueue_priority>,%a0 48e26: 608e bras 48db6 <_Thread_queue_Enqueue_with_handler+0x36>
0004c084 <_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 )
4c084: 7201 moveq #1,%d1 <== NOT EXECUTED
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
4c086: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c08a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4c08e: 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 )
4c092: b2a8 0034 cmpl %a0@(52),%d1 <== NOT EXECUTED 4c096: 6710 beqs 4c0a8 <_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 );
4c098: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4c09c: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
4c0a0: 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 );
4c0a2: 4ef9 0004 d750 jmp 4d750 <_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 );
4c0a8: 42a7 clrl %sp@- <== NOT EXECUTED 4c0aa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c0ac: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c0ae: 4eb9 0004 c0bc jsr 4c0bc <_Thread_queue_Extract_priority_helper><== NOT EXECUTED 4c0b4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
4c0b8: 4e5e unlk %fp <== NOT EXECUTED
0004d750 <_Thread_queue_Extract_fifo>:
Thread_Control *the_thread
)
{
ISR_Level level;
_ISR_Disable( level );
4d750: 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
)
{
4d756: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4d75a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d75c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
4d760: 40c1 movew %sr,%d1 <== NOT EXECUTED 4d762: 8081 orl %d1,%d0 <== NOT EXECUTED 4d764: 46c0 movew %d0,%sr <== NOT EXECUTED 4d766: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 4d76a: 0280 0003 bee0 andil #245472,%d0 <== NOT EXECUTED
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
4d770: 6734 beqs 4d7a6 <_Thread_queue_Extract_fifo+0x56><== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
4d772: 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 ) ) {
4d774: 7002 moveq #2,%d0 <== NOT EXECUTED
previous = the_node->previous;
4d776: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED
next->previous = previous;
4d77a: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
previous->next = next;
4d77e: 2089 movel %a1,%a0@ <== NOT EXECUTED
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
4d780: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4d784: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4d788: 6726 beqs 4d7b0 <_Thread_queue_Extract_fifo+0x60><== NOT EXECUTED
_ISR_Enable( level );
4d78a: 46c1 movew %d1,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
4d78c: 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
}
4d790: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4d794: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4d79a: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4d79e: 4e5e unlk %fp <== NOT EXECUTED 4d7a0: 4ef9 0004 850c jmp 4850c <_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 );
4d7a6: 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
}
4d7a8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4d7ac: 4e5e unlk %fp <== NOT EXECUTED 4d7ae: 4e75 rts <== NOT EXECUTED 4d7b0: 7003 moveq #3,%d0 <== NOT EXECUTED 4d7b2: 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 );
4d7b6: 46c1 movew %d1,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4d7b8: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4d7bc: 4eb9 0004 9900 jsr 49900 <_Watchdog_Remove> <== NOT EXECUTED 4d7c2: 588f addql #4,%sp <== NOT EXECUTED 4d7c4: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4d7ca: 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
}
4d7ce: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4d7d2: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4d7d6: 4e5e unlk %fp <== NOT EXECUTED 4d7d8: 4ef9 0004 850c jmp 4850c <_Thread_Clear_state> <== NOT EXECUTED
...
0004c0bc <_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 );
4c0bc: 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
)
{
4c0c2: 4e56 ffec linkw %fp,#-20 4c0c6: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 4c0ca: 246e 000c moveal %fp@(12),%a2 4c0ce: 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 );
4c0d2: 40c1 movew %sr,%d1 4c0d4: 8081 orl %d1,%d0 4c0d6: 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);
4c0d8: 202a 0010 movel %a2@(16),%d0 4c0dc: 0280 0003 bee0 andil #245472,%d0
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
4c0e2: 677e beqs 4c162 <_Thread_queue_Extract_priority_helper+0xa6><== NEVER TAKEN
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
4c0e4: 200a movel %a2,%d0 4c0e6: 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;
4c0ec: 2252 moveal %a2@,%a1
previous_node = the_node->previous;
4c0ee: 266a 0004 moveal %a2@(4),%a3
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4c0f2: 206a 0038 moveal %a2@(56),%a0
*/
next_node = the_node->next;
previous_node = the_node->previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
4c0f6: b088 cmpl %a0,%d0
4c0f8: 6774 beqs 4c16e <_Thread_queue_Extract_priority_helper+0xb2><== ALWAYS TAKEN
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4c0fa: 286a 0040 moveal %a2@(64),%a4 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
4c0fe: 2a50 moveal %a0@,%a5 <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
4c100: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
4c104: 2688 movel %a0,%a3@ <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
4c106: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED
last_node = _Chain_Last( &the_thread->Wait.Block2n );
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;
4c10a: 2089 movel %a1,%a0@ <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
4c10c: 202a 0040 movel %a2@(64),%d0 <== NOT EXECUTED 4c110: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 4c114: 6716 beqs 4c12c <_Thread_queue_Extract_priority_helper+0x70><== NOT EXECUTED
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
head->next = new_second_node;
4c116: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
4c11a: 43e8 003c lea %a0@(60),%a1 <== NOT EXECUTED 4c11e: 2889 movel %a1,%a4@ <== NOT EXECUTED
new_first_node->next = next_node;
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
4c120: 43e8 0038 lea %a0@(56),%a1 <== NOT EXECUTED 4c124: 2b49 0004 movel %a1,%a5@(4) <== NOT EXECUTED
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
head->next = new_second_node;
tail->previous = last_node;
4c128: 214c 0040 movel %a4,%a0@(64) <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
4c12c: 4a02 tstb %d2 <== NOT EXECUTED 4c12e: 6626 bnes 4c156 <_Thread_queue_Extract_priority_helper+0x9a><== NOT EXECUTED
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4c130: 7002 moveq #2,%d0 <== NOT EXECUTED 4c132: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4c136: 6742 beqs 4c17a <_Thread_queue_Extract_priority_helper+0xbe><== NOT EXECUTED
_ISR_Enable( level );
4c138: 46c1 movew %d1,%sr <== NOT EXECUTED 4c13a: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 4c13e: 227c 1003 fff8 moveal #268697592,%a1 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4c144: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4c14a: 2d49 000c movel %a1,%fp@(12) <== NOT EXECUTED 4c14e: 4e5e unlk %fp <== NOT EXECUTED 4c150: 4ef9 0004 850c jmp 4850c <_Thread_Clear_state> <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
_ISR_Enable( level );
4c156: 46c1 movew %d1,%sr
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4c158: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4c15e: 4e5e unlk %fp 4c160: 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 );
4c162: 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
}
4c164: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4c16a: 4e5e unlk %fp <== NOT EXECUTED 4c16c: 4e75 rts <== NOT EXECUTED
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
4c16e: 2689 movel %a1,%a3@
next_node->previous = previous_node;
4c170: 234b 0004 movel %a3,%a1@(4)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
4c174: 4a02 tstb %d2
4c176: 67b8 beqs 4c130 <_Thread_queue_Extract_priority_helper+0x74><== NEVER TAKEN
4c178: 60dc bras 4c156 <_Thread_queue_Extract_priority_helper+0x9a>
4c17a: 7003 moveq #3,%d0 <== NOT EXECUTED 4c17c: 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 );
4c180: 46c1 movew %d1,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4c182: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4c186: 4eb9 0004 9900 jsr 49900 <_Watchdog_Remove> <== NOT EXECUTED 4c18c: 588f addql #4,%sp <== NOT EXECUTED 4c18e: 227c 1003 fff8 moveal #268697592,%a1 <== NOT EXECUTED 4c194: 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
}
4c198: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4c19e: 2d49 000c movel %a1,%fp@(12) <== NOT EXECUTED 4c1a2: 4e5e unlk %fp <== NOT EXECUTED 4c1a4: 4ef9 0004 850c jmp 4850c <_Thread_Clear_state> <== NOT EXECUTED
...
00048fcc <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
48fcc: 4e56 0000 linkw %fp,#0 48fd0: 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);
48fd4: 2028 0010 movel %a0@(16),%d0 48fd8: 0280 0003 bee0 andil #245472,%d0
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
48fde: 6606 bnes 48fe6 <_Thread_queue_Extract_with_proxy+0x1a><== NEVER TAKEN
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
}
48fe0: 4e5e unlk %fp
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
48fe2: 4200 clrb %d0
}
48fe4: 4e75 rts
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
48fe6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48fe8: 2f28 0044 movel %a0@(68),%sp@- <== NOT EXECUTED 48fec: 4eb9 0004 c084 jsr 4c084 <_Thread_queue_Extract> <== NOT EXECUTED
return true;
48ff2: 508f addql #8,%sp <== NOT EXECUTED
} return false; }
48ff4: 4e5e unlk %fp <== NOT EXECUTED
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
48ff6: 7001 moveq #1,%d0 <== NOT EXECUTED
}
return false;
}
...
0005fb80 <_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;
5fb80: 43f9 0006 0fb0 lea 60fb0 <_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 )
5fb86: 7001 moveq #1,%d0 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
5fb88: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5fb8c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
5fb90: b0a8 0034 cmpl %a0@(52),%d0 <== NOT EXECUTED 5fb94: 6708 beqs 5fb9e <_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 );
5fb96: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
5fb9a: 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 );
5fb9c: 4ed1 jmp %a1@ <== NOT EXECUTED 5fb9e: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
5fba2: 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;
5fba4: 43f9 0005 fbac lea 5fbac <_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 );
5fbaa: 4ed1 jmp %a1@ <== NOT EXECUTED
00060fb0 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
60fb0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
}
60fb4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 60fb8: 2018 movel %a0@+,%d0 <== NOT EXECUTED
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
60fba: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 60fbc: 6704 beqs 60fc2 <_Thread_queue_First_fifo+0x12> <== NOT EXECUTED
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
}
60fbe: 4e5e unlk %fp <== NOT EXECUTED 60fc0: 4e75 rts <== NOT EXECUTED
)
{
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
60fc2: 4280 clrl %d0 <== NOT EXECUTED
}
60fc4: 4e5e unlk %fp <== NOT EXECUTED
0005fbac <_Thread_queue_First_priority>:
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
5fbac: 4281 clrl %d1 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First_priority (
Thread_queue_Control *the_thread_queue
)
{
5fbae: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 5fbb2: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 5fbb6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
return (Thread_Control *) _Chain_First(
&the_thread_queue->Queues.Priority[ index ]
);
}
return NULL;
5fbba: 204a moveal %a2,%a0 <== NOT EXECUTED 5fbbc: 2601 movel %d1,%d3 <== NOT EXECUTED 5fbbe: 2401 movel %d1,%d2 <== NOT EXECUTED
{
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
5fbc0: 5281 addql #1,%d1 <== NOT EXECUTED 5fbc2: e58b lsll #2,%d3 <== NOT EXECUTED 5fbc4: e98a lsll #4,%d2 <== NOT EXECUTED
return (Thread_Control *) _Chain_First(
&the_thread_queue->Queues.Priority[ index ]
);
}
return NULL;
}
5fbc6: 2010 movel %a0@,%d0 <== NOT EXECUTED 5fbc8: 9483 subl %d3,%d2 <== NOT EXECUTED
{
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
5fbca: 41e8 000c lea %a0@(12),%a0 <== NOT EXECUTED 5fbce: 43f2 2804 lea %a2@(00000004,%d2:l),%a1 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
5fbd2: b3c0 cmpal %d0,%a1 <== NOT EXECUTED 5fbd4: 6608 bnes 5fbde <_Thread_queue_First_priority+0x32><== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
5fbd6: 7004 moveq #4,%d0 <== NOT EXECUTED 5fbd8: b081 cmpl %d1,%d0 <== NOT EXECUTED 5fbda: 66e0 bnes 5fbbc <_Thread_queue_First_priority+0x10><== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
return (Thread_Control *) _Chain_First(
&the_thread_queue->Queues.Priority[ index ]
);
}
return NULL;
5fbdc: 4200 clrb %d0 <== NOT EXECUTED
}
5fbde: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 5fbe2: 4e5e unlk %fp <== NOT EXECUTED
...
00049038 <_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 ) {
49038: 7201 moveq #1,%d1
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
4903a: 4e56 0000 linkw %fp,#0 4903e: 206e 0008 moveal %fp@(8),%a0 49042: 2f0a movel %a2,%sp@- 49044: 202e 000c movel %fp@(12),%d0 49048: 2f02 movel %d2,%sp@-
the_thread_queue->state = state;
4904a: 216e 0010 0038 movel %fp@(16),%a0@(56)
the_thread_queue->discipline = the_discipline; the_thread_queue->timeout_status = timeout_status;
49050: 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;
49056: 2140 0034 movel %d0,%a0@(52)
the_thread_queue->timeout_status = timeout_status; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
4905a: 42a8 0030 clrl %a0@(48)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
4905e: b280 cmpl %d0,%d1
49060: 6716 beqs 49078 <_Thread_queue_Initialize+0x40>
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
49062: 2448 moveal %a0,%a2 49064: 588a addql #4,%a2
head->next = tail;
head->previous = NULL;
49066: 42a8 0004 clrl %a0@(4)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
4906a: 208a movel %a2,%a0@
head->next = tail;
head->previous = NULL;
tail->previous = head;
4906c: 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 );
}
}
49070: 241f movel %sp@+,%d2 49072: 245f moveal %sp@+,%a2 49074: 4e5e unlk %fp 49076: 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 ) {
49078: 2248 moveal %a0,%a1 4907a: 4280 clrl %d0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
4907c: 2400 movel %d0,%d2 4907e: 2200 movel %d0,%d1
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
49080: 5280 addql #1,%d0 49082: e58a lsll #2,%d2 49084: e989 lsll #4,%d1
head->next = tail;
head->previous = NULL;
49086: 42a9 0004 clrl %a1@(4)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
4908a: 9282 subl %d2,%d1
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
4908c: 45f0 1800 lea %a0@(00000000,%d1:l),%a2 49090: 234a 0008 movel %a2,%a1@(8)
Chain_Node *tail = _Chain_Tail( the_chain );
49094: 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 ;
49098: 7204 moveq #4,%d1 4909a: 228a movel %a2,%a1@
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
4909c: 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 ;
490a0: b280 cmpl %d0,%d1
490a2: 67cc beqs 49070 <_Thread_queue_Initialize+0x38> <== NEVER TAKEN
490a4: 2400 movel %d0,%d2 490a6: 2200 movel %d0,%d1
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
490a8: 5280 addql #1,%d0 490aa: e58a lsll #2,%d2 490ac: e989 lsll #4,%d1
head->next = tail;
head->previous = NULL;
490ae: 42a9 0004 clrl %a1@(4)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
490b2: 9282 subl %d2,%d1
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
490b4: 45f0 1800 lea %a0@(00000000,%d1:l),%a2 490b8: 234a 0008 movel %a2,%a1@(8)
Chain_Node *tail = _Chain_Tail( the_chain );
490bc: 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 ;
490c0: 7204 moveq #4,%d1 490c2: 228a movel %a2,%a1@
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
490c4: 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 ;
490c8: b280 cmpl %d0,%d1
490ca: 66b0 bnes 4907c <_Thread_queue_Initialize+0x44>
490cc: 60a2 bras 49070 <_Thread_queue_Initialize+0x38>
...
0004c1ac <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
4c1ac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c1b0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
4c1b4: 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 &&
4c1b8: 2029 0030 movel %a1@(48),%d0 <== NOT EXECUTED 4c1bc: 6708 beqs 4c1c6 <_Thread_queue_Process_timeout+0x1a><== NOT EXECUTED 4c1be: b1f9 0005 eff4 cmpal 5eff4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4c1c4: 6716 beqs 4c1dc <_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;
4c1c6: 2169 003c 0034 movel %a1@(60),%a0@(52) <== NOT EXECUTED
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
4c1cc: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c1ce: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4c1d0: 4eb9 0004 c084 jsr 4c084 <_Thread_queue_Extract> <== NOT EXECUTED 4c1d6: 508f addql #8,%sp <== NOT EXECUTED
} }
4c1d8: 4e5e unlk %fp <== NOT EXECUTED 4c1da: 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 ) {
4c1dc: 7203 moveq #3,%d1 <== NOT EXECUTED 4c1de: b280 cmpl %d0,%d1 <== NOT EXECUTED 4c1e0: 67f6 beqs 4c1d8 <_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;
4c1e2: 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 );
}
}
4c1e4: 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;
4c1e6: 2169 003c 0034 movel %a1@(60),%a0@(52) <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
4c1ec: 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 );
}
}
...
000490d0 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
490d0: 4e56 fff0 linkw %fp,#-16 490d4: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 490d8: 246e 0008 moveal %fp@(8),%a2 490dc: 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 )
490e0: 4a8a tstl %a2
490e2: 6708 beqs 490ec <_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 ) {
490e4: 7001 moveq #1,%d0 490e6: b0aa 0034 cmpl %a2@(52),%d0
490ea: 670a beqs 490f6 <_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 );
}
}
490ec: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 490f2: 4e5e unlk %fp <== NOT EXECUTED 490f4: 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 );
490f6: 303c 0700 movew #1792,%d0 490fa: 40c2 movew %sr,%d2 490fc: 8082 orl %d2,%d0 490fe: 46c0 movew %d0,%sr 49100: 202b 0010 movel %a3@(16),%d0 49104: 0280 0003 bee0 andil #245472,%d0
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
4910a: 660c bnes 49118 <_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 );
4910c: 46c2 movew %d2,%sr <== NOT EXECUTED
} }
4910e: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 49114: 4e5e unlk %fp 49116: 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 );
49118: 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;
4911c: 7001 moveq #1,%d0 4911e: 2f0b movel %a3,%sp@- 49120: 2540 0030 movel %d0,%a2@(48) 49124: 2f0a movel %a2,%sp@- 49126: 4eb9 0004 c0bc jsr 4c0bc <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
4912c: 486e fffc pea %fp@(-4) 49130: 2f0b movel %a3,%sp@- 49132: 2f0a movel %a2,%sp@- 49134: 4eb9 0004 8e28 jsr 48e28 <_Thread_queue_Enqueue_priority> 4913a: 4fef 0018 lea %sp@(24),%sp
}
_ISR_Enable( level );
4913e: 46c2 movew %d2,%sr 49140: 60cc bras 4910e <_Thread_queue_Requeue+0x3e>
...
00049144 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
49144: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
49148: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4914c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 49150: 4eb9 0004 88e8 jsr 488e8 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
49156: 508f addql #8,%sp <== NOT EXECUTED 49158: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4915c: 6618 bnes 49176 <_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 );
4915e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49160: 4eb9 0004 c1ac jsr 4c1ac <_Thread_queue_Process_timeout> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
49166: 588f addql #4,%sp <== NOT EXECUTED 49168: 2039 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4916e: 5380 subql #1,%d0 <== NOT EXECUTED 49170: 23c0 0005 ee38 movel %d0,5ee38 <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Unnest_dispatch();
break;
}
}
49176: 4e5e unlk %fp <== NOT EXECUTED
...
00059070 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
59070: 4e56 ffb0 linkw %fp,#-80 <== NOT EXECUTED
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
tail->previous = head;
59074: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
59078: 200e movel %fp,%d0 <== NOT EXECUTED 5907a: 5180 subql #8,%d0 <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
5907c: 2d48 fffc movel %a0,%fp@(-4) <== NOT EXECUTED 59080: 41ee ffec lea %fp@(-20),%a0 <== NOT EXECUTED 59084: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 59088: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
5908c: 260e movel %fp,%d3 <== NOT EXECUTED 5908e: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED 59094: 240a movel %a2,%d2 <== NOT EXECUTED 59096: 2a0a movel %a2,%d5 <== NOT EXECUTED 59098: 4bf9 0005 d454 lea 5d454 <_Watchdog_Adjust_to_chain>,%a5 <== NOT EXECUTED 5909e: 0682 0000 0030 addil #48,%d2 <== NOT EXECUTED 590a4: 0685 0000 0068 addil #104,%d5 <== NOT EXECUTED 590aa: 47f9 0005 9c34 lea 59c34 <_Chain_Get>,%a3 <== NOT EXECUTED 590b0: 49f9 0005 d4dc lea 5d4dc <_Watchdog_Insert>,%a4 <== NOT EXECUTED 590b6: 2e00 movel %d0,%d7 <== 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 );
590b8: 283c 0000 0700 movel #1792,%d4 <== NOT EXECUTED 590be: 2d48 ffd8 movel %a0,%fp@(-40) <== NOT EXECUTED 590c2: 41ea 0008 lea %a2@(8),%a0 <== NOT EXECUTED 590c6: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED 590ca: 41ea 0040 lea %a2@(64),%a0 <== NOT EXECUTED 590ce: 2d48 ffe0 movel %a0,%fp@(-32) <== NOT EXECUTED 590d2: 41ee ffec lea %fp@(-20),%a0 <== NOT EXECUTED 590d6: 2d40 fff4 movel %d0,%fp@(-12) <== NOT EXECUTED
head->previous = NULL;
590da: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED 590de: 42ae ffec clrl %fp@(-20) <== NOT EXECUTED
tail->previous = head;
590e2: 2d43 fff0 movel %d3,%fp@(-16) <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
590e6: 2d48 ffe8 movel %a0,%fp@(-24) <== NOT EXECUTED
Chain_Control *tmp; /* * Afterwards all timer inserts are directed to this chain and the interval * and TOD chains will be no more modified by other parties. */ ts->insert_chain = insert_chain;
590ea: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 590ee: 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;
590f2: 2039 0007 dc5c movel 7dc5c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
590f8: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED
watchdogs->last_snapshot = snapshot;
590fc: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
59100: 9081 subl %d1,%d0 <== NOT EXECUTED 59102: 2f03 movel %d3,%sp@- <== NOT EXECUTED 59104: 2f00 movel %d0,%sp@- <== NOT EXECUTED 59106: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59108: 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();
5910a: 2039 0007 dbde movel 7dbde <_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 ) {
59110: 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;
59114: 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 ) {
59118: b280 cmpl %d0,%d1 <== NOT EXECUTED 5911a: 6500 0148 bcsw 59264 <_Timer_server_Body+0x1f4> <== 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 ) {
5911e: 6200 00be bhiw 591de <_Timer_server_Body+0x16e> <== NOT EXECUTED
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
59122: 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 );
59126: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 5912a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5912c: 4e93 jsr %a3@ <== NOT EXECUTED
if ( timer == NULL ) {
5912e: 588f addql #4,%sp <== NOT EXECUTED 59130: 4a80 tstl %d0 <== NOT EXECUTED 59132: 672e beqs 59162 <_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 ) {
59134: 2040 moveal %d0,%a0 <== NOT EXECUTED 59136: 7c01 moveq #1,%d6 <== NOT EXECUTED 59138: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED 5913c: bc81 cmpl %d1,%d6 <== NOT EXECUTED 5913e: 6700 00c2 beqw 59202 <_Timer_server_Body+0x192> <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
59142: 7c03 moveq #3,%d6 <== NOT EXECUTED 59144: bc81 cmpl %d1,%d6 <== NOT EXECUTED 59146: 66de bnes 59126 <_Timer_server_Body+0xb6> <== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
59148: 2040 moveal %d0,%a0 <== NOT EXECUTED 5914a: 4868 0010 pea %a0@(16) <== NOT EXECUTED 5914e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 59150: 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 );
59152: 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 );
59156: 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 );
59158: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5915a: 4e93 jsr %a3@ <== NOT EXECUTED
if ( timer == NULL ) {
5915c: 588f addql #4,%sp <== NOT EXECUTED 5915e: 4a80 tstl %d0 <== NOT EXECUTED 59160: 66d2 bnes 59134 <_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 );
59162: 2004 movel %d4,%d0 <== NOT EXECUTED 59164: 40c1 movew %sr,%d1 <== NOT EXECUTED 59166: 8081 orl %d1,%d0 <== NOT EXECUTED 59168: 46c0 movew %d0,%sr <== NOT EXECUTED
tmp = ts->insert_chain;
5916a: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED
if ( _Chain_Is_empty( insert_chain ) ) {
5916e: beae fff4 cmpl %fp@(-12),%d7 <== NOT EXECUTED 59172: 6700 0114 beqw 59288 <_Timer_server_Body+0x218> <== NOT EXECUTED 59176: 7001 moveq #1,%d0 <== NOT EXECUTED
ts->insert_chain = NULL;
do_loop = false;
}
_ISR_Enable( level );
59178: 46c1 movew %d1,%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;
while ( do_loop ) {
5917a: 4a00 tstb %d0 <== NOT EXECUTED 5917c: 6600 ff74 bnew 590f2 <_Timer_server_Body+0x82> <== 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 ) ) {
59180: 202e ffd8 movel %fp@(-40),%d0 <== NOT EXECUTED 59184: b0ae ffe8 cmpl %fp@(-24),%d0 <== NOT EXECUTED 59188: 6700 0086 beqw 59210 <_Timer_server_Body+0x1a0> <== 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 );
5918c: 2204 movel %d4,%d1 <== NOT EXECUTED 5918e: 40c0 movew %sr,%d0 <== NOT EXECUTED 59190: 8280 orl %d0,%d1 <== NOT EXECUTED 59192: 46c1 movew %d1,%sr <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
59194: 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))
59198: b1ee ffd8 cmpal %fp@(-40),%a0 <== NOT EXECUTED 5919c: 6732 beqs 591d0 <_Timer_server_Body+0x160> <== NOT EXECUTED
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
5919e: 2250 moveal %a0@,%a1 <== NOT EXECUTED
head->next = new_first;
new_first->previous = head;
591a0: 2343 0004 movel %d3,%a1@(4) <== NOT EXECUTED
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
591a4: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
head->next = new_first;
591a8: 2d49 ffe8 movel %a1,%fp@(-24) <== NOT EXECUTED
_ISR_Enable( level );
591ac: 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 );
591ae: 2f28 0024 movel %a0@(36),%sp@- <== NOT EXECUTED 591b2: 2f28 0020 movel %a0@(32),%sp@- <== NOT EXECUTED 591b6: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 591ba: 4e90 jsr %a0@ <== NOT EXECUTED
}
591bc: 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 );
591be: 2204 movel %d4,%d1 <== NOT EXECUTED 591c0: 40c0 movew %sr,%d0 <== NOT EXECUTED 591c2: 8280 orl %d0,%d1 <== NOT EXECUTED 591c4: 46c1 movew %d1,%sr <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
591c6: 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))
591ca: b1ee ffd8 cmpal %fp@(-40),%a0 <== NOT EXECUTED 591ce: 66ce bnes 5919e <_Timer_server_Body+0x12e> <== NOT EXECUTED
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
591d0: 46c0 movew %d0,%sr <== NOT EXECUTED
Chain_Control *tmp; /* * Afterwards all timer inserts are directed to this chain and the interval * and TOD chains will be no more modified by other parties. */ ts->insert_chain = insert_chain;
591d2: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 591d6: 2548 0078 movel %a0,%a2@(120) <== NOT EXECUTED 591da: 6000 ff16 braw 590f2 <_Timer_server_Body+0x82> <== 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 );
591de: 9280 subl %d0,%d1 <== NOT EXECUTED 591e0: 2f01 movel %d1,%sp@- <== NOT EXECUTED 591e2: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 591e6: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 591ea: 2f05 movel %d5,%sp@- <== NOT EXECUTED 591ec: 4eb9 0005 d3c0 jsr 5d3c0 <_Watchdog_Adjust> <== NOT EXECUTED 591f2: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 591f6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
watchdogs->last_snapshot = snapshot;
591fa: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 591fe: 6000 ff26 braw 59126 <_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 );
59202: 4868 0010 pea %a0@(16) <== NOT EXECUTED 59206: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59208: 4e94 jsr %a4@ <== NOT EXECUTED 5920a: 508f addql #8,%sp <== NOT EXECUTED 5920c: 6000 ff18 braw 59126 <_Timer_server_Body+0xb6> <== NOT EXECUTED
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
59210: 4206 clrb %d6 <== NOT EXECUTED 59212: 1546 007c moveb %d6,%a2@(124) <== NOT EXECUTED 59216: 2039 0007 db34 movel 7db34 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5921c: 5280 addql #1,%d0 <== NOT EXECUTED 5921e: 23c0 0007 db34 movel %d0,7db34 <_Thread_Dispatch_disable_level><== NOT EXECUTED
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
59224: 4878 0008 pea 8 <DIVIDE_BY_ZERO> <== NOT EXECUTED 59228: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 5922a: 4eb9 0005 cd0c jsr 5cd0c <_Thread_Set_state> <== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
59230: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59232: 4eba fd64 jsr %pc@(58f98 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
59236: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59238: 4eba fdc8 jsr %pc@(59002 <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED
_Thread_Enable_dispatch();
5923c: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
ts->active = true;
59242: 7001 moveq #1,%d0 <== NOT EXECUTED 59244: 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 );
59248: 2f2e ffe4 movel %fp@(-28),%sp@- <== NOT EXECUTED 5924c: 4eb9 0005 d630 jsr 5d630 <_Watchdog_Remove> <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
59252: 2f2e ffe0 movel %fp@(-32),%sp@- <== NOT EXECUTED 59256: 4eb9 0005 d630 jsr 5d630 <_Watchdog_Remove> <== NOT EXECUTED 5925c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 59260: 6000 fe88 braw 590ea <_Timer_server_Body+0x7a> <== 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 );
59264: 2f03 movel %d3,%sp@- <== NOT EXECUTED 59266: 2c00 movel %d0,%d6 <== NOT EXECUTED 59268: 9c81 subl %d1,%d6 <== NOT EXECUTED 5926a: 2f06 movel %d6,%sp@- <== NOT EXECUTED 5926c: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 59270: 2f05 movel %d5,%sp@- <== NOT EXECUTED 59272: 4eb9 0005 d454 jsr 5d454 <_Watchdog_Adjust_to_chain> <== NOT EXECUTED 59278: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 5927c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
59280: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 59284: 6000 fea0 braw 59126 <_Timer_server_Body+0xb6> <== NOT EXECUTED
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
tmp = ts->insert_chain;
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
59288: 42aa 0078 clrl %a2@(120) <== NOT EXECUTED
do_loop = false;
5928c: 4200 clrb %d0 <== NOT EXECUTED
}
_ISR_Enable( level );
5928e: 46c1 movew %d1,%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;
while ( do_loop ) {
59290: 4a00 tstb %d0 <== NOT EXECUTED 59292: 6600 fe5e bnew 590f2 <_Timer_server_Body+0x82> <== NOT EXECUTED 59296: 6000 fee8 braw 59180 <_Timer_server_Body+0x110> <== NOT EXECUTED
00058f98 <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
58f98: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 58f9c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58f9e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 58fa2: 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 );
58fa4: 240a movel %a2,%d2 <== NOT EXECUTED 58fa6: 5082 addql #8,%d2 <== NOT EXECUTED 58fa8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58faa: 4eb9 0005 d630 jsr 5d630 <_Watchdog_Remove> <== NOT EXECUTED
{
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
58fb0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 58fb6: 40c1 movew %sr,%d1 <== NOT EXECUTED 58fb8: 8081 orl %d1,%d0 <== NOT EXECUTED 58fba: 46c0 movew %d0,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
58fbc: 200a movel %a2,%d0 <== NOT EXECUTED 58fbe: 0680 0000 0034 addil #52,%d0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
58fc4: 588f addql #4,%sp <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
58fc6: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
58fca: b088 cmpl %a0,%d0 <== NOT EXECUTED 58fcc: 6726 beqs 58ff4 <_Timer_server_Reset_interval_system_watchdog+0x5c><== NOT EXECUTED
Watchdog_Interval delta_interval =
58fce: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED
_Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
58fd2: 46c1 movew %d1,%sr <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
58fd4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58fd6: 4879 0007 dc14 pea 7dc14 <_Watchdog_Ticks_chain> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
58fdc: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
58fe0: 4eb9 0005 d4dc jsr 5d4dc <_Watchdog_Insert> <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
58fe6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 58fea: 508f addql #8,%sp <== NOT EXECUTED 58fec: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 58ff0: 4e5e unlk %fp <== NOT EXECUTED 58ff2: 4e75 rts <== NOT EXECUTED
_Watchdog_Insert_ticks(
&ts->Interval_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
58ff4: 46c1 movew %d1,%sr <== NOT EXECUTED
} }
58ff6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 58ffa: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 58ffe: 4e5e unlk %fp <== NOT EXECUTED
00059002 <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
59002: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 59006: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59008: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 5900c: 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 );
5900e: 240a movel %a2,%d2 <== NOT EXECUTED 59010: 0682 0000 0040 addil #64,%d2 <== NOT EXECUTED 59016: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59018: 4eb9 0005 d630 jsr 5d630 <_Watchdog_Remove> <== NOT EXECUTED
{
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
5901e: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 59024: 40c1 movew %sr,%d1 <== NOT EXECUTED 59026: 8081 orl %d1,%d0 <== NOT EXECUTED 59028: 46c0 movew %d0,%sr <== NOT EXECUTED 5902a: 200a movel %a2,%d0 <== NOT EXECUTED 5902c: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
59032: 588f addql #4,%sp <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
59034: 206a 0068 moveal %a2@(104),%a0 <== NOT EXECUTED
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
59038: b088 cmpl %a0,%d0 <== NOT EXECUTED 5903a: 6726 beqs 59062 <_Timer_server_Reset_tod_system_watchdog+0x60><== NOT EXECUTED
Watchdog_Interval delta_interval =
5903c: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED
_Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
59040: 46c1 movew %d1,%sr <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
59042: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59044: 4879 0007 dc08 pea 7dc08 <_Watchdog_Seconds_chain> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
5904a: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
5904e: 4eb9 0005 d4dc jsr 5d4dc <_Watchdog_Insert> <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
59054: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59058: 508f addql #8,%sp <== NOT EXECUTED 5905a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5905e: 4e5e unlk %fp <== NOT EXECUTED 59060: 4e75 rts <== NOT EXECUTED
_Watchdog_Insert_seconds(
&ts->TOD_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
59062: 46c1 movew %d1,%sr <== NOT EXECUTED
} }
59064: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59068: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5906c: 4e5e unlk %fp <== NOT EXECUTED
0005929a <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
5929a: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 5929e: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 592a2: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 592a6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
if ( ts->insert_chain == NULL ) {
592aa: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 592ae: 671a beqs 592ca <_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 );
592b0: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 592b4: 2d48 000c movel %a0,%fp@(12) <== NOT EXECUTED
} }
592b8: 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 );
592be: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
} }
592c2: 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 );
592c4: 4ef9 0005 9bd4 jmp 59bd4 <_Chain_Append> <== NOT EXECUTED 592ca: 2039 0007 db34 movel 7db34 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 592d0: 5280 addql #1,%d0 <== NOT EXECUTED 592d2: 23c0 0007 db34 movel %d0,7db34 <_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 ) {
592d8: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 592dc: 7201 moveq #1,%d1 <== NOT EXECUTED 592de: b280 cmpl %d0,%d1 <== NOT EXECUTED 592e0: 6700 008a beqw 5936c <_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 ) {
592e4: 7803 moveq #3,%d4 <== NOT EXECUTED 592e6: b880 cmpl %d0,%d4 <== NOT EXECUTED 592e8: 670e beqs 592f8 <_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 );
}
}
592ea: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 592f0: 4e5e unlk %fp <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
592f2: 4ef9 0005 c34a jmp 5c34a <_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 );
592f8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 592fe: 40c2 movew %sr,%d2 <== NOT EXECUTED 59300: 8082 orl %d2,%d0 <== NOT EXECUTED 59302: 46c0 movew %d0,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
59304: 260a movel %a2,%d3 <== NOT EXECUTED 59306: 0683 0000 006c addil #108,%d3 <== NOT EXECUTED
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
5930c: 2039 0007 dbde movel 7dbde <_TOD_Now>,%d0 <== NOT EXECUTED
last_snapshot = ts->TOD_watchdogs.last_snapshot;
59312: 222a 0074 movel %a2@(116),%d1 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
59316: 226a 0068 moveal %a2@(104),%a1 <== NOT EXECUTED
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
last_snapshot = ts->TOD_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
5931a: b689 cmpl %a1,%d3 <== NOT EXECUTED 5931c: 671c beqs 5933a <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
5931e: 2629 0010 movel %a1@(16),%d3 <== NOT EXECUTED
if ( snapshot > last_snapshot ) {
59322: b280 cmpl %d0,%d1 <== NOT EXECUTED 59324: 6400 00ba bccw 593e0 <_Timer_server_Schedule_operation_method+0x146><== NOT EXECUTED
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
59328: 2800 movel %d0,%d4 <== NOT EXECUTED 5932a: 9881 subl %d1,%d4 <== NOT EXECUTED
if (delta_interval > delta) {
5932c: b883 cmpl %d3,%d4 <== NOT EXECUTED 5932e: 6400 00bc bccw 593ec <_Timer_server_Schedule_operation_method+0x152><== NOT EXECUTED
delta_interval -= delta;
59332: 9684 subl %d4,%d3 <== NOT EXECUTED 59334: 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;
59336: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED
}
ts->TOD_watchdogs.last_snapshot = snapshot;
5933a: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED
_ISR_Enable( level );
5933e: 46c2 movew %d2,%sr <== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
59340: 4868 0010 pea %a0@(16) <== NOT EXECUTED 59344: 486a 0068 pea %a2@(104) <== NOT EXECUTED 59348: 4eb9 0005 d4dc jsr 5d4dc <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
5934e: 508f addql #8,%sp <== NOT EXECUTED 59350: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 59354: 6694 bnes 592ea <_Timer_server_Schedule_operation_method+0x50><== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
59356: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59358: 4eba fca8 jsr %pc@(59002 <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED 5935c: 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 );
}
}
5935e: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 59364: 4e5e unlk %fp <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
59366: 4ef9 0005 c34a jmp 5c34a <_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 );
5936c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 59372: 40c3 movew %sr,%d3 <== NOT EXECUTED 59374: 8083 orl %d3,%d0 <== NOT EXECUTED 59376: 46c0 movew %d0,%sr <== NOT EXECUTED
snapshot = _Watchdog_Ticks_since_boot;
59378: 2039 0007 dc5c movel 7dc5c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED 5937e: 220a movel %a2,%d1 <== NOT EXECUTED 59380: 0681 0000 0034 addil #52,%d1 <== NOT EXECUTED
last_snapshot = ts->Interval_watchdogs.last_snapshot;
59386: 282a 003c movel %a2@(60),%d4 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
5938a: 226a 0030 moveal %a2@(48),%a1 <== NOT EXECUTED
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = _Watchdog_Ticks_since_boot;
last_snapshot = ts->Interval_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
5938e: b289 cmpl %a1,%d1 <== NOT EXECUTED 59390: 6712 beqs 593a4 <_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;
59392: 2200 movel %d0,%d1 <== NOT EXECUTED 59394: 9284 subl %d4,%d1 <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
59396: 2429 0010 movel %a1@(16),%d2 <== NOT EXECUTED
if (delta_interval > delta) {
5939a: b481 cmpl %d1,%d2 <== NOT EXECUTED 5939c: 633a blss 593d8 <_Timer_server_Schedule_operation_method+0x13e><== NOT EXECUTED
delta_interval -= delta;
5939e: 9481 subl %d1,%d2 <== NOT EXECUTED
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
593a0: 2342 0010 movel %d2,%a1@(16) <== NOT EXECUTED
}
ts->Interval_watchdogs.last_snapshot = snapshot;
593a4: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED
_ISR_Enable( level );
593a8: 46c3 movew %d3,%sr <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
593aa: 4868 0010 pea %a0@(16) <== NOT EXECUTED 593ae: 486a 0030 pea %a2@(48) <== NOT EXECUTED 593b2: 4eb9 0005 d4dc jsr 5d4dc <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
593b8: 508f addql #8,%sp <== NOT EXECUTED 593ba: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 593be: 6600 ff2a bnew 592ea <_Timer_server_Schedule_operation_method+0x50><== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
593c2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 593c4: 4eba fbd2 jsr %pc@(58f98 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED 593c8: 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 );
}
}
593ca: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 593d0: 4e5e unlk %fp <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
593d2: 4ef9 0005 c34a jmp 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
593d8: 4282 clrl %d2 <== NOT EXECUTED
}
first_watchdog->delta_interval = delta_interval;
593da: 2342 0010 movel %d2,%a1@(16) <== NOT EXECUTED 593de: 60c4 bras 593a4 <_Timer_server_Schedule_operation_method+0x10a><== NOT EXECUTED
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
593e0: d283 addl %d3,%d1 <== NOT EXECUTED
delta_interval += delta;
593e2: 9280 subl %d0,%d1 <== NOT EXECUTED
}
first_watchdog->delta_interval = delta_interval;
593e4: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED 593e8: 6000 ff50 braw 5933a <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
593ec: 4281 clrl %d1 <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
593ee: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED 593f2: 6000 ff46 braw 5933a <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED
0004945c <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
4945c: 4e56 0000 linkw %fp,#0 49460: 226e 0008 moveal %fp@(8),%a1 49464: 2f0a movel %a2,%sp@- 49466: 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;
4946a: 206a 0004 moveal %a2@(4),%a0 4946e: d1e9 0004 addal %a1@(4),%a0
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
49472: 2208 movel %a0,%d1
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
uint32_t seconds = add->tv_sec;
49474: 2012 movel %a2@,%d0
/* Add the basics */
time->tv_sec += add->tv_sec;
49476: d191 addl %d0,%a1@
time->tv_nsec += add->tv_nsec;
49478: 2348 0004 movel %a0,%a1@(4)
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
4947c: b1fc 3b9a c9ff cmpal #999999999,%a0
49482: 631a blss 4949e <_Timespec_Add_to+0x42> <== ALWAYS TAKEN
49484: 2051 moveal %a1@,%a0 <== NOT EXECUTED
*
* This routines adds two timespecs. The second argument is added
* to the first.
*/
uint32_t _Timespec_Add_to(
49486: 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;
49488: 0681 c465 3600 addil #-1000000000,%d1 <== NOT EXECUTED
time->tv_sec++;
seconds++;
4948e: 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 ) {
49490: 0c81 3b9a c9ff cmpil #999999999,%d1 <== NOT EXECUTED 49496: 62ee bhis 49486 <_Timespec_Add_to+0x2a> <== NOT EXECUTED 49498: 2341 0004 movel %d1,%a1@(4) <== NOT EXECUTED 4949c: 2288 movel %a0,%a1@ <== NOT EXECUTED
time->tv_sec++;
seconds++;
}
return seconds;
}
4949e: 245f moveal %sp@+,%a2
494a0: 4e5e unlk %fp <== NOT EXECUTED
0004af70 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4af70: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 4af74: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4af78: 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;
4af7c: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4af82: 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;
4af86: 45f9 0005 c09c lea 5c09c <__muldi3>,%a2 <== NOT EXECUTED 4af8c: 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;
4af8e: 2a10 movel %a0@,%d5 <== NOT EXECUTED
left += lhs->tv_nsec;
4af90: 2828 0004 movel %a0@(4),%d4 <== NOT EXECUTED
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4af94: 2f13 movel %a3@,%sp@- <== NOT EXECUTED 4af96: 5bc0 smi %d0 <== NOT EXECUTED 4af98: 49c0 extbl %d0 <== NOT EXECUTED 4af9a: 2f00 movel %d0,%sp@- <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4af9c: 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;
4afa0: 4e92 jsr %a2@ <== NOT EXECUTED 4afa2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4afa6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4afa8: 2241 moveal %d1,%a1 <== NOT EXECUTED
right += rhs->tv_nsec;
4afaa: 262b 0004 movel %a3@(4),%d3 <== NOT EXECUTED 4afae: 5bc2 smi %d2 <== NOT EXECUTED 4afb0: 49c2 extbl %d2 <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4afb2: 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;
4afb6: 2208 movel %a0,%d1 <== NOT EXECUTED 4afb8: d689 addl %a1,%d3 <== NOT EXECUTED 4afba: d581 addxl %d1,%d2 <== NOT EXECUTED
if ( right == 0 ) {
4afbc: 6700 0086 beqw 4b044 <_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;
4afc0: 4bf9 0005 c8e8 lea 5c8e8 <__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;
4afc6: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4afcc: 42a7 clrl %sp@- <== NOT EXECUTED 4afce: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4afd0: 5bc1 smi %d1 <== NOT EXECUTED 4afd2: 49c1 extbl %d1 <== NOT EXECUTED 4afd4: 2f01 movel %d1,%sp@- <== NOT EXECUTED
left += lhs->tv_nsec;
4afd6: 2a04 movel %d4,%d5 <== NOT EXECUTED 4afd8: 5bc4 smi %d4 <== NOT EXECUTED 4afda: 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;
4afdc: 4e92 jsr %a2@ <== NOT EXECUTED 4afde: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4afe2: 2040 moveal %d0,%a0 <== NOT EXECUTED 4afe4: 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;
4afe6: 2f3c 0001 86a0 movel #100000,%sp@- <== NOT EXECUTED 4afec: 2008 movel %a0,%d0 <== NOT EXECUTED 4afee: 2209 movel %a1,%d1 <== NOT EXECUTED 4aff0: 42a7 clrl %sp@- <== NOT EXECUTED 4aff2: d285 addl %d5,%d1 <== NOT EXECUTED 4aff4: d184 addxl %d4,%d0 <== NOT EXECUTED 4aff6: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4aff8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4affa: 4e92 jsr %a2@ <== NOT EXECUTED 4affc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b000: 2e83 movel %d3,%sp@ <== NOT EXECUTED 4b002: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b004: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b006: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b008: 4e95 jsr %a5@ <== NOT EXECUTED 4b00a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b00e: 2400 movel %d0,%d2 <== NOT EXECUTED
*ival_percentage = answer / 1000;
4b010: 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;
4b014: 2601 movel %d1,%d3 <== NOT EXECUTED
*ival_percentage = answer / 1000;
4b016: 42a7 clrl %sp@- <== NOT EXECUTED 4b018: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b01a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b01c: 4e95 jsr %a5@ <== NOT EXECUTED 4b01e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
*fval_percentage = answer % 1000;
4b022: 4878 03e8 pea 3e8 <DBL_MANT_DIG+0x3b3> <== NOT EXECUTED 4b026: 42a7 clrl %sp@- <== NOT EXECUTED
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
4b028: 2881 movel %d1,%a4@ <== NOT EXECUTED
*fval_percentage = answer % 1000;
4b02a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b02c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b02e: 4eb9 0005 cc74 jsr 5cc74 <__umoddi3> <== NOT EXECUTED 4b034: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b038: 2681 movel %d1,%a3@ <== NOT EXECUTED
}
4b03a: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4b040: 4e5e unlk %fp <== NOT EXECUTED 4b042: 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;
4b044: 4294 clrl %a4@ <== NOT EXECUTED
*fval_percentage = 0;
4b046: 4293 clrl %a3@ <== NOT EXECUTED
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
4b048: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4b04e: 4e5e unlk %fp <== NOT EXECUTED
...
0004afcc <_Timespec_Divide_by_integer>:
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
4afcc: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4afd0: 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;
4afd4: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
4afda: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
4afde: 47f9 0005 c3e8 lea 5c3e8 <__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;
4afe4: 42a7 clrl %sp@- <== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
4afe6: 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;
4afea: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 4afec: 5bc0 smi %d0 <== NOT EXECUTED 4afee: 49c0 extbl %d0 <== NOT EXECUTED 4aff0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4aff2: 4eb9 0005 bb9c jsr 5bb9c <__muldi3> <== NOT EXECUTED 4aff8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4affc: 2040 moveal %d0,%a0 <== NOT EXECUTED 4affe: 2241 moveal %d1,%a1 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
4b000: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4b004: 2408 movel %a0,%d2 <== NOT EXECUTED 4b006: 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;
4b008: 222c 0004 movel %a4@(4),%d1 <== NOT EXECUTED 4b00c: 5bc0 smi %d0 <== NOT EXECUTED 4b00e: 49c0 extbl %d0 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
4b010: 42a7 clrl %sp@- <== NOT EXECUTED 4b012: d681 addl %d1,%d3 <== NOT EXECUTED 4b014: d580 addxl %d0,%d2 <== NOT EXECUTED 4b016: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b018: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b01a: 4e93 jsr %a3@ <== NOT EXECUTED 4b01c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b020: 2400 movel %d0,%d2 <== NOT EXECUTED 4b022: 2601 movel %d1,%d3 <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
4b024: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4b02a: 42a7 clrl %sp@- <== NOT EXECUTED 4b02c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b02e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b030: 4e93 jsr %a3@ <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
4b032: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b036: 2ebc 3b9a ca00 movel #1000000000,%sp@ <== NOT EXECUTED 4b03c: 42a7 clrl %sp@- <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
4b03e: 2481 movel %d1,%a2@ <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
4b040: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b042: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b044: 4eb9 0005 c774 jsr 5c774 <__umoddi3> <== NOT EXECUTED 4b04a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b04e: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
}
4b052: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4b058: 4e5e unlk %fp <== NOT EXECUTED
0004a1bc <_Timespec_From_ticks>:
struct timespec *time
)
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
4a1bc: 43f9 0005 f720 lea 5f720 <Configuration+0xc>,%a1 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
4a1c2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
4a1c6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4a1ca: 4c11 0800 mulsl %a1@,%d0 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
4a1ce: 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;
4a1d0: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
4a1d6: 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;
4a1da: 4c42 0001 remul %d2,%d1,%d0 <== NOT EXECUTED 4a1de: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
TOD_NANOSECONDS_PER_MICROSECOND;
}
4a1e2: 241f movel %sp@+,%d2 <== NOT EXECUTED 4a1e4: 4e5e unlk %fp <== NOT EXECUTED
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
4a1e6: 2080 movel %d0,%a0@ <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
4a1e8: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED 4a1ee: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 4a1f2: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED
TOD_NANOSECONDS_PER_MICROSECOND;
}
0004b05c <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
4b05c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b060: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4b064: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( lhs->tv_sec > rhs->tv_sec )
4b068: 2211 movel %a1@,%d1 <== NOT EXECUTED 4b06a: 2010 movel %a0@,%d0 <== NOT EXECUTED 4b06c: b081 cmpl %d1,%d0 <== NOT EXECUTED 4b06e: 6d18 blts 4b088 <_Timespec_Greater_than+0x2c> <== NOT EXECUTED
return true;
if ( lhs->tv_sec < rhs->tv_sec )
4b070: 6e10 bgts 4b082 <_Timespec_Greater_than+0x26> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
4b072: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4b076: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 4b07a: 5dc0 slt %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
4b07c: 4e5e unlk %fp <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
4b07e: 4480 negl %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
4b080: 4e75 rts <== NOT EXECUTED 4b082: 4e5e unlk %fp <== NOT EXECUTED
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
return false;
4b084: 4200 clrb %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
4b086: 4e75 rts <== NOT EXECUTED 4b088: 4e5e unlk %fp <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
4b08a: 7001 moveq #1,%d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
...
0004a1f8 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
4a1f8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a1fc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !time )
4a200: 4a88 tstl %a0 <== NOT EXECUTED 4a202: 6718 beqs 4a21c <_Timespec_Is_valid+0x24> <== NOT EXECUTED
return false;
if ( time->tv_sec < 0 )
4a204: 4a90 tstl %a0@ <== NOT EXECUTED 4a206: 6d14 blts 4a21c <_Timespec_Is_valid+0x24> <== NOT EXECUTED
return false;
if ( time->tv_nsec < 0 )
4a208: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED 4a20c: 6d0e blts 4a21c <_Timespec_Is_valid+0x24> <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
4a20e: 4e5e unlk %fp <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
4a210: 0c80 3b9a c9ff cmpil #999999999,%d0 <== NOT EXECUTED 4a216: 53c0 sls %d0 <== NOT EXECUTED 4a218: 4480 negl %d0 <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
4a21a: 4e75 rts <== NOT EXECUTED 4a21c: 4e5e unlk %fp <== NOT EXECUTED
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
4a21e: 4200 clrb %d0 <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
...
0004b090 <_Timespec_Less_than>:
bool _Timespec_Less_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
4b090: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b094: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4b098: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( lhs->tv_sec < rhs->tv_sec )
4b09c: 2211 movel %a1@,%d1 <== NOT EXECUTED 4b09e: 2010 movel %a0@,%d0 <== NOT EXECUTED 4b0a0: b081 cmpl %d1,%d0 <== NOT EXECUTED 4b0a2: 6e18 bgts 4b0bc <_Timespec_Less_than+0x2c> <== NOT EXECUTED
return true;
if ( lhs->tv_sec > rhs->tv_sec )
4b0a4: 6d10 blts 4b0b6 <_Timespec_Less_than+0x26> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Less_than(
4b0a6: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4b0aa: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 4b0ae: 5ec0 sgt %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
4b0b0: 4e5e unlk %fp <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Less_than(
4b0b2: 4480 negl %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
4b0b4: 4e75 rts <== NOT EXECUTED 4b0b6: 4e5e unlk %fp <== NOT EXECUTED
{
if ( lhs->tv_sec < rhs->tv_sec )
return true;
if ( lhs->tv_sec > rhs->tv_sec )
return false;
4b0b8: 4200 clrb %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
4b0ba: 4e75 rts <== NOT EXECUTED 4b0bc: 4e5e unlk %fp <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec < rhs->tv_sec )
return true;
4b0be: 7001 moveq #1,%d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
...
000494a4 <_Timespec_Subtract>:
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
494a4: 4e56 0000 linkw %fp,#0 494a8: 226e 0008 moveal %fp@(8),%a1 494ac: 2f0a movel %a2,%sp@- 494ae: 246e 000c moveal %fp@(12),%a2 494b2: 206e 0010 moveal %fp@(16),%a0
if (end->tv_nsec < start->tv_nsec) {
494b6: 222a 0004 movel %a2@(4),%d1 494ba: 2029 0004 movel %a1@(4),%d0
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
494be: 2f02 movel %d2,%sp@-
if (end->tv_nsec < start->tv_nsec) {
494c0: b081 cmpl %d1,%d0
494c2: 6e14 bgts 494d8 <_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;
494c4: 2412 movel %a2@,%d2 494c6: 9491 subl %a1@,%d2
result->tv_nsec = end->tv_nsec - start->tv_nsec;
494c8: 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;
494ca: 2082 movel %d2,%a0@
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
494cc: 241f movel %sp@+,%d2 494ce: 245f moveal %sp@+,%a2 494d0: 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;
494d2: 2141 0004 movel %d1,%a0@(4)
} }
494d6: 4e75 rts
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
494d8: 2452 moveal %a2@,%a2 <== NOT EXECUTED 494da: 538a subql #1,%a2 <== NOT EXECUTED 494dc: 95d1 subal %a1@,%a2 <== NOT EXECUTED
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
494de: 0681 3b9a ca00 addil #1000000000,%d1 <== NOT EXECUTED 494e4: 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;
}
}
494e6: 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;
494e8: 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;
}
}
494ea: 245f moveal %sp@+,%a2 <== NOT EXECUTED 494ec: 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;
494ee: 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;
}
}
0004a274 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
4a274: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4a278: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4a27c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
4a280: 2412 movel %a2@,%d2 <== NOT EXECUTED 4a282: 6606 bnes 4a28a <_Timespec_To_ticks+0x16> <== NOT EXECUTED 4a284: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 4a288: 673e beqs 4a2c8 <_Timespec_To_ticks+0x54> <== NOT EXECUTED
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
4a28a: 4eb9 0004 c970 jsr 4c970 <TOD_TICKS_PER_SECOND_method> <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
4a290: 2239 0005 f720 movel 5f720 <Configuration+0xc>,%d1 <== NOT EXECUTED 4a296: 263c 0000 03e8 movel #1000,%d3 <== NOT EXECUTED 4a29c: 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;
4a2a0: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
4a2a4: 262a 0004 movel %a2@(4),%d3 <== NOT EXECUTED 4a2a8: 4c41 3003 remul %d1,%d3,%d3 <== NOT EXECUTED 4a2ac: d083 addl %d3,%d0 <== NOT EXECUTED
if (ticks)
4a2ae: 670a beqs 4a2ba <_Timespec_To_ticks+0x46> <== NOT EXECUTED
return ticks;
return 1;
}
4a2b0: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4a2b6: 4e5e unlk %fp <== NOT EXECUTED 4a2b8: 4e75 rts <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
return ticks;
return 1;
4a2ba: 103c 0001 moveb #1,%d0 <== NOT EXECUTED
}
4a2be: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4a2c4: 4e5e unlk %fp <== NOT EXECUTED 4a2c6: 4e75 rts <== NOT EXECUTED
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
4a2c8: 4280 clrl %d0 <== NOT EXECUTED
if (ticks)
return ticks;
return 1;
}
4a2ca: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4a2d0: 4e5e unlk %fp <== NOT EXECUTED
00049636 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
49636: 4e56 fff0 linkw %fp,#-16 4963a: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4963e: 242e 0008 movel %fp@(8),%d2 49642: 262e 0010 movel %fp@(16),%d3
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
49646: 2479 0005 efac moveal 5efac <_User_extensions_List+0x8>,%a2
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
4964c: 182e 000f moveb %fp@(15),%d4
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
49650: b5fc 0005 efa4 cmpal #389028,%a2
49656: 6726 beqs 4967e <_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 );
49658: 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 )
4965e: 206a 0030 moveal %a2@(48),%a0 49662: 4a88 tstl %a0
49664: 670c beqs 49672 <_User_extensions_Fatal+0x3c>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
49666: 2f03 movel %d3,%sp@- 49668: 2f04 movel %d4,%sp@- 4966a: 2f02 movel %d2,%sp@- 4966c: 4e90 jsr %a0@
4966e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
49672: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
49676: b5fc 0005 efa4 cmpal #389028,%a2
4967c: 66e0 bnes 4965e <_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 );
}
}
4967e: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 49684: 4e5e unlk %fp <== NOT EXECUTED
000494f4 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
494f4: 4e56 ffec linkw %fp,#-20
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
494f8: 203c 0005 efa8 movel #389032,%d0 494fe: 23c0 0005 efa4 movel %d0,5efa4 <_User_extensions_List>
head->previous = NULL; tail->previous = head;
49504: 203c 0005 efa4 movel #389028,%d0 4950a: 23c0 0005 efac movel %d0,5efac <_User_extensions_List+0x8>
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
49510: 203c 0005 ee40 movel #388672,%d0 49516: 23c0 0005 ee3c movel %d0,5ee3c <_User_extensions_Switches_list>
head->previous = NULL; tail->previous = head;
4951c: 203c 0005 ee3c movel #388668,%d0
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
49522: 42b9 0005 efa8 clrl 5efa8 <_User_extensions_List+0x4> 49528: 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;
4952c: 2439 0005 d60e movel 5d60e <Configuration+0x3a>,%d2
initial_extensions = Configuration.User_extension_table;
49532: 2639 0005 d612 movel 5d612 <Configuration+0x3e>,%d3 49538: 42b9 0005 ee40 clrl 5ee40 <_User_extensions_Switches_list+0x4>
tail->previous = head;
4953e: 23c0 0005 ee44 movel %d0,5ee44 <_User_extensions_Switches_list+0x8>
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
49544: 4a83 tstl %d3
49546: 6764 beqs 495ac <_User_extensions_Handler_initialization+0xb8><== NEVER TAKEN
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
49548: 7834 moveq #52,%d4 4954a: 4c02 4800 mulsl %d2,%d4 4954e: 2f04 movel %d4,%sp@- 49550: 4eb9 0004 9ab6 jsr 49ab6 <_Workspace_Allocate_or_fatal_error> 49556: 2440 moveal %d0,%a2
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
49558: 2f04 movel %d4,%sp@- 4955a: 42a7 clrl %sp@- 4955c: 2f00 movel %d0,%sp@- 4955e: 4eb9 0004 e178 jsr 4e178 <memset>
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
49564: 4fef 0010 lea %sp@(16),%sp 49568: 4a82 tstl %d2
4956a: 6740 beqs 495ac <_User_extensions_Handler_initialization+0xb8><== NEVER TAKEN
4956c: 4284 clrl %d4 4956e: 47f9 0004 c22c lea 4c22c <_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;
49574: 2043 moveal %d3,%a0 49576: 5284 addql #1,%d4 49578: 0683 0000 0020 addil #32,%d3 4957e: 2558 0014 movel %a0@+,%a2@(20) 49582: 2558 0018 movel %a0@+,%a2@(24) 49586: 2558 001c movel %a0@+,%a2@(28) 4958a: 2558 0020 movel %a0@+,%a2@(32) 4958e: 2558 0024 movel %a0@+,%a2@(36) 49592: 2558 0028 movel %a0@+,%a2@(40) 49596: 2558 002c movel %a0@+,%a2@(44) 4959a: 2550 0030 movel %a0@,%a2@(48)
_User_extensions_Add_set( extension );
4959e: 2f0a movel %a2,%sp@-
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
495a0: 45ea 0034 lea %a2@(52),%a2 495a4: 4e93 jsr %a3@
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
495a6: 588f addql #4,%sp 495a8: b882 cmpl %d2,%d4
495aa: 65c8 bcss 49574 <_User_extensions_Handler_initialization+0x80>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
495ac: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 495b2: 4e5e unlk %fp
...
0004ad54 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
4ad54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4ad58: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ad5a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
_Chain_Extract( &the_extension->Node );
4ad5e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ad60: 4eb9 0004 85a0 jsr 485a0 <_Chain_Extract> <== NOT EXECUTED
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
4ad66: 588f addql #4,%sp <== NOT EXECUTED 4ad68: 4aaa 0024 tstl %a2@(36) <== NOT EXECUTED 4ad6c: 6712 beqs 4ad80 <_User_extensions_Remove_set+0x2c><== NOT EXECUTED
_Chain_Extract( &the_extension->Switch.Node );
4ad6e: 508a addql #8,%a2 <== NOT EXECUTED 4ad70: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
4ad74: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ad78: 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 );
4ad7a: 4ef9 0004 85a0 jmp 485a0 <_Chain_Extract> <== NOT EXECUTED
}
4ad80: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ad84: 4e5e unlk %fp <== NOT EXECUTED
000495b8 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
495b8: 4e56 0000 linkw %fp,#0 495bc: 2f0a movel %a2,%sp@-
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
495be: 2479 0005 efa4 moveal 5efa4 <_User_extensions_List>,%a2
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
495c4: 2f02 movel %d2,%sp@- 495c6: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
495ca: b5fc 0005 efa8 cmpal #389032,%a2
495d0: 6718 beqs 495ea <_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 )
495d2: 206a 0028 moveal %a2@(40),%a0 495d6: 4a88 tstl %a0
495d8: 6706 beqs 495e0 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
495da: 2f02 movel %d2,%sp@- 495dc: 4e90 jsr %a0@ 495de: 588f addql #4,%sp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
495e0: 2452 moveal %a2@,%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
495e2: b5fc 0005 efa8 cmpal #389032,%a2
495e8: 66e8 bnes 495d2 <_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 );
}
}
495ea: 242e fff8 movel %fp@(-8),%d2 495ee: 246e fffc moveal %fp@(-4),%a2
495f2: 4e5e unlk %fp <== NOT EXECUTED
00049688 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
49688: 4e56 0000 linkw %fp,#0 4968c: 2f0a movel %a2,%sp@-
return false;
}
}
return true;
}
4968e: 2479 0005 efa4 moveal 5efa4 <_User_extensions_List>,%a2
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
49694: 2f02 movel %d2,%sp@- 49696: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
4969a: b5fc 0005 efa8 cmpal #389032,%a2
496a0: 6722 beqs 496c4 <_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 ) {
496a2: 206a 0014 moveal %a2@(20),%a0 496a6: 4a88 tstl %a0
496a8: 6710 beqs 496ba <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
496aa: 2f02 movel %d2,%sp@- 496ac: 2f39 0005 eff4 movel 5eff4 <_Per_CPU_Information+0xc>,%sp@- 496b2: 4e90 jsr %a0@
_Thread_Executing,
the_thread
);
if ( !status )
496b4: 508f addql #8,%sp 496b6: 4a00 tstb %d0
496b8: 6718 beqs 496d2 <_User_extensions_Thread_create+0x4a><== NEVER TAKEN
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
496ba: 2452 moveal %a2@,%a2
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
496bc: b5fc 0005 efa8 cmpal #389032,%a2
496c2: 66de bnes 496a2 <_User_extensions_Thread_create+0x1a>
return false;
}
}
return true;
}
496c4: 242e fff8 movel %fp@(-8),%d2 496c8: 246e fffc moveal %fp@(-4),%a2 496cc: 4e5e unlk %fp
if ( !status )
return false;
}
}
return true;
496ce: 7001 moveq #1,%d0
}
496d0: 4e75 rts
496d2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 496d6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 496da: 4e5e unlk %fp <== NOT EXECUTED
status = (*the_extension->Callouts.thread_create)(
_Thread_Executing,
the_thread
);
if ( !status )
return false;
496dc: 4200 clrb %d0 <== NOT EXECUTED
}
}
return true;
}
000496e0 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
496e0: 4e56 0000 linkw %fp,#0 496e4: 2f0a movel %a2,%sp@-
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
496e6: 2479 0005 efac moveal 5efac <_User_extensions_List+0x8>,%a2
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
496ec: 2f02 movel %d2,%sp@- 496ee: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
496f2: b5fc 0005 efa4 cmpal #389028,%a2
496f8: 6720 beqs 4971a <_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 )
496fa: 206a 0020 moveal %a2@(32),%a0 496fe: 4a88 tstl %a0
49700: 670c beqs 4970e <_User_extensions_Thread_delete+0x2e><== NEVER TAKEN
(*the_extension->Callouts.thread_delete)(
49702: 2f02 movel %d2,%sp@- 49704: 2f39 0005 eff4 movel 5eff4 <_Per_CPU_Information+0xc>,%sp@- 4970a: 4e90 jsr %a0@ 4970c: 508f addql #8,%sp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
4970e: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
49712: b5fc 0005 efa4 cmpal #389028,%a2
49718: 66e0 bnes 496fa <_User_extensions_Thread_delete+0x1a>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
4971a: 242e fff8 movel %fp@(-8),%d2 4971e: 246e fffc moveal %fp@(-4),%a2 49722: 4e5e unlk %fp
...
000495f6 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
495f6: 4e56 0000 linkw %fp,#0 495fa: 2f0a movel %a2,%sp@-
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
495fc: 2479 0005 efac moveal 5efac <_User_extensions_List+0x8>,%a2
}
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
49602: 2f02 movel %d2,%sp@- 49604: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
49608: b5fc 0005 efa4 cmpal #389028,%a2
4960e: 671a beqs 4962a <_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 )
49610: 206a 002c moveal %a2@(44),%a0 49614: 4a88 tstl %a0
49616: 6706 beqs 4961e <_User_extensions_Thread_exitted+0x28><== ALWAYS TAKEN
(*the_extension->Callouts.thread_exitted)( executing );
49618: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4961a: 4e90 jsr %a0@ <== NOT EXECUTED 4961c: 588f addql #4,%sp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
4961e: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
49622: b5fc 0005 efa4 cmpal #389028,%a2
49628: 66e6 bnes 49610 <_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 );
}
}
4962a: 242e fff8 movel %fp@(-8),%d2 4962e: 246e fffc moveal %fp@(-4),%a2
49632: 4e5e unlk %fp <== NOT EXECUTED
0004a3cc <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
4a3cc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a3d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
4a3d2: 2479 0005 ff3c moveal 5ff3c <_User_extensions_List>,%a2 <== NOT EXECUTED
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
4a3d8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a3da: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
4a3de: b5fc 0005 ff40 cmpal #393024,%a2 <== NOT EXECUTED 4a3e4: 671e beqs 4a404 <_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 )
4a3e6: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 4a3ea: 4a88 tstl %a0 <== NOT EXECUTED 4a3ec: 670c beqs 4a3fa <_User_extensions_Thread_restart+0x2e><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
4a3ee: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a3f0: 2f39 0005 ff8c movel 5ff8c <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4a3f6: 4e90 jsr %a0@ <== NOT EXECUTED 4a3f8: 508f addql #8,%sp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
4a3fa: 2452 moveal %a2@,%a2 <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
4a3fc: b5fc 0005 ff40 cmpal #393024,%a2 <== NOT EXECUTED 4a402: 66e2 bnes 4a3e6 <_User_extensions_Thread_restart+0x1a><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
4a404: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a408: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a40c: 4e5e unlk %fp <== NOT EXECUTED
00049728 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
49728: 4e56 0000 linkw %fp,#0 4972c: 2f0a movel %a2,%sp@-
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
4972e: 2479 0005 efa4 moveal 5efa4 <_User_extensions_List>,%a2
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
49734: 2f02 movel %d2,%sp@- 49736: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
4973a: b5fc 0005 efa8 cmpal #389032,%a2
49740: 671e beqs 49760 <_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 )
49742: 206a 0018 moveal %a2@(24),%a0 49746: 4a88 tstl %a0
49748: 670c beqs 49756 <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
4974a: 2f02 movel %d2,%sp@- 4974c: 2f39 0005 eff4 movel 5eff4 <_Per_CPU_Information+0xc>,%sp@- 49752: 4e90 jsr %a0@ 49754: 508f addql #8,%sp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
49756: 2452 moveal %a2@,%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
49758: b5fc 0005 efa8 cmpal #389032,%a2
4975e: 66e2 bnes 49742 <_User_extensions_Thread_start+0x1a>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
49760: 242e fff8 movel %fp@(-8),%d2 49764: 246e fffc moveal %fp@(-4),%a2
49768: 4e5e unlk %fp <== NOT EXECUTED
0004976c <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
4976c: 4e56 fff4 linkw %fp,#-12 49770: 48d7 040c moveml %d2-%d3/%a2,%sp@ 49774: 262e 0008 movel %fp@(8),%d3 49778: 242e 000c movel %fp@(12),%d2
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
4977c: 2479 0005 ee3c moveal 5ee3c <_User_extensions_Switches_list>,%a2
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
49782: b5fc 0005 ee40 cmpal #388672,%a2
49788: 6716 beqs 497a0 <_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 );
4978a: 2f02 movel %d2,%sp@- 4978c: 2f03 movel %d3,%sp@- 4978e: 206a 0008 moveal %a2@(8),%a0 49792: 4e90 jsr %a0@
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
49794: 2452 moveal %a2@,%a2
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
49796: 508f addql #8,%sp 49798: b5fc 0005 ee40 cmpal #388672,%a2
4979e: 66ea bnes 4978a <_User_extensions_Thread_switch+0x1e><== NEVER TAKEN
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
497a0: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 497a6: 4e5e unlk %fp
...
0004b3a0 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
4b3a0: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4b3a4: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4b3a8: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
4b3ac: 283c 0000 0700 movel #1792,%d4 <== NOT EXECUTED 4b3b2: 2004 movel %d4,%d0 <== NOT EXECUTED
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
4b3b4: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 4b3b8: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
4b3bc: 40c1 movew %sr,%d1 <== NOT EXECUTED 4b3be: 8081 orl %d1,%d0 <== NOT EXECUTED 4b3c0: 46c0 movew %d0,%sr <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
4b3c2: 244b moveal %a3,%a2 <== NOT EXECUTED 4b3c4: 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 ) ) {
4b3c6: b5c8 cmpal %a0,%a2 <== NOT EXECUTED 4b3c8: 6748 beqs 4b412 <_Watchdog_Adjust+0x72> <== NOT EXECUTED
switch ( direction ) {
4b3ca: 4a89 tstl %a1 <== NOT EXECUTED 4b3cc: 6650 bnes 4b41e <_Watchdog_Adjust+0x7e> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
4b3ce: 4a82 tstl %d2 <== NOT EXECUTED 4b3d0: 6740 beqs 4b412 <_Watchdog_Adjust+0x72> <== NOT EXECUTED
if ( units < _Watchdog_First( header )->delta_interval ) {
4b3d2: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 4b3d6: 49f9 0004 b628 lea 4b628 <_Watchdog_Tickle>,%a4 <== NOT EXECUTED 4b3dc: b682 cmpl %d2,%d3 <== NOT EXECUTED 4b3de: 622c bhis 4b40c <_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;
4b3e0: 7001 moveq #1,%d0 <== NOT EXECUTED 4b3e2: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED
_ISR_Enable( level );
4b3e6: 46c1 movew %d1,%sr <== NOT EXECUTED
_Watchdog_Tickle( header );
4b3e8: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4b3ea: 4e94 jsr %a4@ <== NOT EXECUTED
_ISR_Disable( level );
4b3ec: 2004 movel %d4,%d0 <== NOT EXECUTED 4b3ee: 40c1 movew %sr,%d1 <== NOT EXECUTED 4b3f0: 8081 orl %d1,%d0 <== NOT EXECUTED 4b3f2: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( _Chain_Is_empty( header ) )
4b3f4: 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;
4b3f6: 9483 subl %d3,%d2 <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
4b3f8: 2013 movel %a3@,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
4b3fa: 2040 moveal %d0,%a0 <== NOT EXECUTED
_Watchdog_Tickle( header );
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
4b3fc: b08a cmpl %a2,%d0 <== NOT EXECUTED 4b3fe: 6712 beqs 4b412 <_Watchdog_Adjust+0x72> <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
4b400: 4a82 tstl %d2 <== NOT EXECUTED 4b402: 670e beqs 4b412 <_Watchdog_Adjust+0x72> <== NOT EXECUTED
if ( units < _Watchdog_First( header )->delta_interval ) {
4b404: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 4b408: b483 cmpl %d3,%d2 <== NOT EXECUTED 4b40a: 64d4 bccs 4b3e0 <_Watchdog_Adjust+0x40> <== NOT EXECUTED
_Watchdog_First( header )->delta_interval -= units;
4b40c: 9682 subl %d2,%d3 <== NOT EXECUTED 4b40e: 2143 0010 movel %d3,%a0@(16) <== NOT EXECUTED
}
break;
}
}
_ISR_Enable( level );
4b412: 46c1 movew %d1,%sr <== NOT EXECUTED
}
4b414: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4b41a: 4e5e unlk %fp <== NOT EXECUTED 4b41c: 4e75 rts <== NOT EXECUTED
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
4b41e: 7001 moveq #1,%d0 <== NOT EXECUTED 4b420: b089 cmpl %a1,%d0 <== NOT EXECUTED 4b422: 66ee bnes 4b412 <_Watchdog_Adjust+0x72> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
4b424: d5a8 0010 addl %d2,%a0@(16) <== NOT EXECUTED
}
break;
}
}
_ISR_Enable( level );
4b428: 46c1 movew %d1,%sr <== NOT EXECUTED
}
4b42a: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4b430: 4e5e unlk %fp <== NOT EXECUTED
0005d454 <_Watchdog_Adjust_to_chain>:
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
5d454: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5d458: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 5d45c: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 5d460: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 5d464: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
5d468: 6760 beqs 5d4ca <_Watchdog_Adjust_to_chain+0x76> <== NOT EXECUTED
return;
}
_ISR_Disable( level );
5d46a: 263c 0000 0700 movel #1792,%d3 <== NOT EXECUTED 5d470: 2003 movel %d3,%d0 <== NOT EXECUTED 5d472: 40c2 movew %sr,%d2 <== NOT EXECUTED 5d474: 8082 orl %d2,%d0 <== NOT EXECUTED 5d476: 46c0 movew %d0,%sr <== NOT EXECUTED 5d478: 2a41 moveal %d1,%a5 <== NOT EXECUTED 5d47a: 205d moveal %a5@+,%a0 <== NOT EXECUTED
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
5d47c: bbc8 cmpal %a0,%a5 <== NOT EXECUTED 5d47e: 6748 beqs 5d4c8 <_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 ) {
5d480: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED 5d484: b880 cmpl %d0,%d4 <== NOT EXECUTED 5d486: 654a bcss 5d4d2 <_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;
5d488: 9880 subl %d0,%d4 <== NOT EXECUTED
first->delta_interval = 0;
5d48a: 42a8 0010 clrl %a0@(16) <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
5d48e: 2850 moveal %a0@,%a4 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
5d490: 2009 movel %a1,%d0 <== NOT EXECUTED 5d492: 5880 addql #4,%d0 <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
5d494: 2668 0004 moveal %a0@(4),%a3 <== NOT EXECUTED
next->previous = previous;
5d498: 294b 0004 movel %a3,%a4@(4) <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
5d49c: 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;
5d4a0: 268c movel %a4,%a3@ <== NOT EXECUTED
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
5d4a2: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
5d4a6: 2080 movel %d0,%a0@ <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
the_node->previous = old_last;
5d4a8: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
5d4ac: 2488 movel %a0,%a2@ <== NOT EXECUTED
while ( 1 ) {
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
5d4ae: 2003 movel %d3,%d0 <== NOT EXECUTED 5d4b0: 46c2 movew %d2,%sr <== NOT EXECUTED 5d4b2: 8082 orl %d2,%d0 <== NOT EXECUTED 5d4b4: 46c0 movew %d0,%sr <== NOT EXECUTED
break;
}
}
_ISR_Enable( level );
}
5d4b6: 2441 moveal %d1,%a2 <== NOT EXECUTED 5d4b8: 2052 moveal %a2@,%a0 <== NOT EXECUTED
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
if ( _Chain_Is_empty( header ) )
5d4ba: b1cd cmpal %a5,%a0 <== NOT EXECUTED 5d4bc: 6706 beqs 5d4c4 <_Watchdog_Adjust_to_chain+0x70> <== NOT EXECUTED
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
5d4be: 4aa8 0010 tstl %a0@(16) <== NOT EXECUTED 5d4c2: 67ca beqs 5d48e <_Watchdog_Adjust_to_chain+0x3a> <== NOT EXECUTED
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
5d4c4: 4a84 tstl %d4 <== NOT EXECUTED 5d4c6: 66b4 bnes 5d47c <_Watchdog_Adjust_to_chain+0x28> <== NOT EXECUTED
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
5d4c8: 46c2 movew %d2,%sr <== NOT EXECUTED
}
5d4ca: 4cd7 3c1c moveml %sp@,%d2-%d4/%a2-%a5 <== NOT EXECUTED 5d4ce: 4e5e unlk %fp <== NOT EXECUTED 5d4d0: 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;
5d4d2: 9084 subl %d4,%d0 <== NOT EXECUTED 5d4d4: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
5d4d8: 46c2 movew %d2,%sr <== NOT EXECUTED 5d4da: 60ee bras 5d4ca <_Watchdog_Adjust_to_chain+0x76> <== NOT EXECUTED
000497ac <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
497ac: 4e56 ffec linkw %fp,#-20 497b0: 226e 000c moveal %fp@(12),%a1 497b4: 48d7 043c moveml %d2-%d5/%a2,%sp@ 497b8: 246e 0008 moveal %fp@(8),%a2
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
_ISR_Disable( level );
497bc: 2a3c 0000 0700 movel #1792,%d5 497c2: 2005 movel %d5,%d0
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
497c4: 2839 0005 eff0 movel 5eff0 <_Per_CPU_Information+0x8>,%d4
_ISR_Disable( level );
497ca: 40c3 movew %sr,%d3 497cc: 8083 orl %d3,%d0 497ce: 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 ) {
497d0: 4aa9 0008 tstl %a1@(8) 497d4: 6600 00c6 bnew 4989c <_Watchdog_Insert+0xf0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
_Watchdog_Sync_count++;
497d8: 2039 0005 ef5c movel 5ef5c <_Watchdog_Sync_count>,%d0
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
497de: 7201 moveq #1,%d1
_Watchdog_Sync_count++;
497e0: 5280 addql #1,%d0
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
497e2: 2341 0008 movel %d1,%a1@(8)
_Watchdog_Sync_count++;
497e6: 23c0 0005 ef5c movel %d0,5ef5c <_Watchdog_Sync_count>
restart:
delta_interval = the_watchdog->initial;
497ec: 2029 000c movel %a1@(12),%d0
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
497f0: 2052 moveal %a2@,%a0
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
497f2: 6764 beqs 49858 <_Watchdog_Insert+0xac> <== NEVER TAKEN
497f4: 4a90 tstl %a0@
497f6: 6760 beqs 49858 <_Watchdog_Insert+0xac> <== ALWAYS TAKEN
break;
if ( delta_interval < after->delta_interval ) {
497f8: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED 497fc: b280 cmpl %d0,%d1 <== NOT EXECUTED 497fe: 6252 bhis 49852 <_Watchdog_Insert+0xa6> <== NOT EXECUTED
break;
}
delta_interval -= after->delta_interval;
_ISR_Flash( level );
49800: 2405 movel %d5,%d2 <== NOT EXECUTED 49802: 46c3 movew %d3,%sr <== NOT EXECUTED 49804: 8483 orl %d3,%d2 <== NOT EXECUTED 49806: 46c2 movew %d2,%sr <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
49808: 7401 moveq #1,%d2 <== NOT EXECUTED 4980a: b4a9 0008 cmpl %a1@(8),%d2 <== NOT EXECUTED 4980e: 666e bnes 4987e <_Watchdog_Insert+0xd2> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
49810: 2439 0005 eefc movel 5eefc <_Watchdog_Sync_level>,%d2 <== NOT EXECUTED 49816: b484 cmpl %d4,%d2 <== NOT EXECUTED 49818: 6230 bhis 4984a <_Watchdog_Insert+0x9e> <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
4981a: 9081 subl %d1,%d0 <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
4981c: 2050 moveal %a0@,%a0 <== NOT EXECUTED
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
4981e: 4a80 tstl %d0 <== NOT EXECUTED 49820: 6736 beqs 49858 <_Watchdog_Insert+0xac> <== NOT EXECUTED 49822: 4a90 tstl %a0@ <== NOT EXECUTED 49824: 6732 beqs 49858 <_Watchdog_Insert+0xac> <== NOT EXECUTED
break;
if ( delta_interval < after->delta_interval ) {
49826: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED 4982a: b081 cmpl %d1,%d0 <== NOT EXECUTED 4982c: 6524 bcss 49852 <_Watchdog_Insert+0xa6> <== NOT EXECUTED
break;
}
delta_interval -= after->delta_interval;
_ISR_Flash( level );
4982e: 2405 movel %d5,%d2 <== NOT EXECUTED 49830: 46c3 movew %d3,%sr <== NOT EXECUTED 49832: 8483 orl %d3,%d2 <== NOT EXECUTED 49834: 46c2 movew %d2,%sr <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
49836: 9081 subl %d1,%d0 <== NOT EXECUTED
_ISR_Flash( level );
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
49838: 7201 moveq #1,%d1 <== NOT EXECUTED 4983a: b2a9 0008 cmpl %a1@(8),%d1 <== NOT EXECUTED 4983e: 663e bnes 4987e <_Watchdog_Insert+0xd2> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
49840: 2239 0005 eefc movel 5eefc <_Watchdog_Sync_level>,%d1 <== NOT EXECUTED 49846: b284 cmpl %d4,%d1 <== NOT EXECUTED 49848: 63d2 blss 4981c <_Watchdog_Insert+0x70> <== NOT EXECUTED
_Watchdog_Sync_level = insert_isr_nest_level;
4984a: 23c4 0005 eefc movel %d4,5eefc <_Watchdog_Sync_level> <== NOT EXECUTED
goto restart;
49850: 609a bras 497ec <_Watchdog_Insert+0x40> <== NOT EXECUTED
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
break;
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
49852: 9280 subl %d0,%d1 <== NOT EXECUTED 49854: 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 );
49858: 2068 0004 moveal %a0@(4),%a0
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
4985c: 7402 moveq #2,%d2
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
4985e: 2450 moveal %a0@,%a2
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
49860: 2340 0010 movel %d0,%a1@(16)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
49864: 2039 0005 ef60 movel 5ef60 <_Watchdog_Ticks_since_boot>,%d0 4986a: 2342 0008 movel %d2,%a1@(8)
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
4986e: 2348 0004 movel %a0,%a1@(4)
before_node = after_node->next; after_node->next = the_node;
49872: 2089 movel %a1,%a0@
the_node->next = before_node; before_node->previous = the_node;
49874: 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;
49878: 228a movel %a2,%a1@ 4987a: 2340 0014 movel %d0,%a1@(20)
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
4987e: 23c4 0005 eefc movel %d4,5eefc <_Watchdog_Sync_level>
_Watchdog_Sync_count--;
49884: 2039 0005 ef5c movel 5ef5c <_Watchdog_Sync_count>,%d0 4988a: 5380 subql #1,%d0 4988c: 23c0 0005 ef5c movel %d0,5ef5c <_Watchdog_Sync_count>
_ISR_Enable( level );
49892: 46c3 movew %d3,%sr
}
49894: 4cd7 043c moveml %sp@,%d2-%d5/%a2 49898: 4e5e unlk %fp 4989a: 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 );
4989c: 46c3 movew %d3,%sr <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
4989e: 4cd7 043c moveml %sp@,%d2-%d5/%a2 <== NOT EXECUTED 498a2: 4e5e unlk %fp <== NOT EXECUTED
...
00049900 <_Watchdog_Remove>:
{
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
49900: 203c 0000 0700 movel #1792,%d0
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
49906: 4e56 0000 linkw %fp,#0 4990a: 206e 0008 moveal %fp@(8),%a0 4990e: 2f0a movel %a2,%sp@- 49910: 2f02 movel %d2,%sp@-
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
49912: 40c1 movew %sr,%d1 49914: 8081 orl %d1,%d0 49916: 46c0 movew %d0,%sr
previous_state = the_watchdog->state;
49918: 2028 0008 movel %a0@(8),%d0
switch ( previous_state ) {
4991c: 7401 moveq #1,%d2 4991e: b480 cmpl %d0,%d2
49920: 6764 beqs 49986 <_Watchdog_Remove+0x86> <== NEVER TAKEN
49922: 6314 blss 49938 <_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;
49924: 2279 0005 ef60 moveal 5ef60 <_Watchdog_Ticks_since_boot>,%a1<== NOT EXECUTED 4992a: 2149 0018 movel %a1,%a0@(24) <== NOT EXECUTED
_ISR_Enable( level );
4992e: 46c1 movew %d1,%sr <== NOT EXECUTED
return( previous_state ); }
49930: 241f movel %sp@+,%d2 <== NOT EXECUTED 49932: 245f moveal %sp@+,%a2 <== NOT EXECUTED 49934: 4e5e unlk %fp <== NOT EXECUTED 49936: 4e75 rts <== NOT EXECUTED
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
49938: 143c 0003 moveb #3,%d2 4993c: b480 cmpl %d0,%d2
4993e: 65e4 bcss 49924 <_Watchdog_Remove+0x24> <== NEVER TAKEN
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
_ISR_Enable( level );
return( previous_state );
}
49940: 2250 moveal %a0@,%a1
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
49942: 42a8 0008 clrl %a0@(8)
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
49946: 4a91 tstl %a1@
49948: 6708 beqs 49952 <_Watchdog_Remove+0x52> <== ALWAYS TAKEN
next_watchdog->delta_interval += the_watchdog->delta_interval;
4994a: 2428 0010 movel %a0@(16),%d2 <== NOT EXECUTED 4994e: d5a9 0010 addl %d2,%a1@(16) <== NOT EXECUTED
if ( _Watchdog_Sync_count )
49952: 2479 0005 ef5c moveal 5ef5c <_Watchdog_Sync_count>,%a2 49958: 4a8a tstl %a2
4995a: 670c beqs 49968 <_Watchdog_Remove+0x68> <== ALWAYS TAKEN
_Watchdog_Sync_level = _ISR_Nest_level;
4995c: 45f9 0005 eff0 lea 5eff0 <_Per_CPU_Information+0x8>,%a2 <== NOT EXECUTED 49962: 23d2 0005 eefc movel %a2@,5eefc <_Watchdog_Sync_level> <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
49968: 2468 0004 moveal %a0@(4),%a2
next->previous = previous;
4996c: 234a 0004 movel %a2,%a1@(4)
previous->next = next;
49970: 2489 movel %a1,%a2@
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
49972: 2279 0005 ef60 moveal 5ef60 <_Watchdog_Ticks_since_boot>,%a1 49978: 2149 0018 movel %a1,%a0@(24)
_ISR_Enable( level );
4997c: 46c1 movew %d1,%sr
return( previous_state ); }
4997e: 241f movel %sp@+,%d2 49980: 245f moveal %sp@+,%a2 49982: 4e5e unlk %fp 49984: 4e75 rts
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
49986: 2279 0005 ef60 moveal 5ef60 <_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;
4998c: 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;
49990: 2149 0018 movel %a1,%a0@(24) <== NOT EXECUTED
_ISR_Enable( level );
49994: 46c1 movew %d1,%sr <== NOT EXECUTED
return( previous_state ); }
49996: 241f movel %sp@+,%d2 <== NOT EXECUTED 49998: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4999a: 4e5e unlk %fp <== NOT EXECUTED
...
0004ae18 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
4ae18: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
printk(
4ae1c: 223c 0005 e7bd movel #387005,%d1 <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
4ae22: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4ae26: 48d7 003c moveml %d2-%d5,%sp@ <== NOT EXECUTED 4ae2a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
printk(
4ae2e: 2a28 0024 movel %a0@(36),%d5 <== NOT EXECUTED 4ae32: 2828 0020 movel %a0@(32),%d4 <== NOT EXECUTED 4ae36: 2628 001c movel %a0@(28),%d3 <== NOT EXECUTED 4ae3a: 2428 000c movel %a0@(12),%d2 <== NOT EXECUTED 4ae3e: 2268 0010 moveal %a0@(16),%a1 <== NOT EXECUTED 4ae42: 4a80 tstl %d0 <== NOT EXECUTED 4ae44: 672a beqs 4ae70 <_Watchdog_Report+0x58> <== NOT EXECUTED 4ae46: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4ae48: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4ae4a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ae4c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4ae4e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ae50: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4ae52: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4ae54: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4ae56: 4879 0005 e93e pea 5e93e <_Status_Object_name_errors_to_status+0x4a><== NOT EXECUTED 4ae5c: 4eb9 0004 4878 jsr 44878 <printk> <== NOT EXECUTED 4ae62: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
watch,
watch->routine,
watch->id,
watch->user_data
);
}
4ae66: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 <== NOT EXECUTED 4ae6c: 4e5e unlk %fp <== NOT EXECUTED 4ae6e: 4e75 rts <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
4ae70: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4ae72: 223c 0005 e7c2 movel #387010,%d1 <== NOT EXECUTED 4ae78: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4ae7a: 2001 movel %d1,%d0 <== NOT EXECUTED 4ae7c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ae7e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4ae80: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ae82: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4ae84: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4ae86: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4ae88: 4879 0005 e93e pea 5e93e <_Status_Object_name_errors_to_status+0x4a><== NOT EXECUTED 4ae8e: 4eb9 0004 4878 jsr 44878 <printk> <== NOT EXECUTED 4ae94: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
watch,
watch->routine,
watch->id,
watch->user_data
);
}
4ae98: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 <== NOT EXECUTED 4ae9e: 4e5e unlk %fp <== NOT EXECUTED
...
0004ad9c <_Watchdog_Report_chain>:
)
{
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
4ad9c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
4ada2: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4ada6: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 4adaa: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4adae: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
4adb2: 40c3 movew %sr,%d3 <== NOT EXECUTED 4adb4: 8083 orl %d3,%d0 <== NOT EXECUTED 4adb6: 46c0 movew %d0,%sr <== NOT EXECUTED
printk( "Watchdog Chain: %s %p\n", name, header );
4adb8: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4adba: 4bf9 0004 4878 lea 44878 <printk>,%a5 <== NOT EXECUTED 4adc0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4adc2: 4879 0005 e908 pea 5e908 <_Status_Object_name_errors_to_status+0x14><== NOT EXECUTED 4adc8: 4e95 jsr %a5@ <== NOT EXECUTED
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
}
4adca: 245b moveal %a3@+,%a2 <== NOT EXECUTED
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
4adcc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4add0: b7ca cmpal %a2,%a3 <== NOT EXECUTED 4add2: 672c beqs 4ae00 <_Watchdog_Report_chain+0x64> <== NOT EXECUTED 4add4: 49f9 0004 ae18 lea 4ae18 <_Watchdog_Report>,%a4 <== NOT EXECUTED
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
4adda: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4addc: 42a7 clrl %sp@- <== NOT EXECUTED 4adde: 4e94 jsr %a4@ <== NOT EXECUTED
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = _Chain_First( header ) ;
node != _Chain_Tail(header) ;
node = node->next )
4ade0: 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 = _Chain_First( header ) ;
4ade2: 508f addql #8,%sp <== NOT EXECUTED 4ade4: b7ca cmpal %a2,%a3 <== NOT EXECUTED 4ade6: 66f2 bnes 4adda <_Watchdog_Report_chain+0x3e> <== NOT EXECUTED
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
4ade8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4adea: 4879 0005 e91f pea 5e91f <_Status_Object_name_errors_to_status+0x2b><== NOT EXECUTED 4adf0: 4e95 jsr %a5@ <== NOT EXECUTED 4adf2: 508f addql #8,%sp <== NOT EXECUTED
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
4adf4: 46c3 movew %d3,%sr <== NOT EXECUTED
}
4adf6: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4adfc: 4e5e unlk %fp <== NOT EXECUTED 4adfe: 4e75 rts <== NOT EXECUTED
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
4ae00: 4879 0005 e92e pea 5e92e <_Status_Object_name_errors_to_status+0x3a><== NOT EXECUTED 4ae06: 4e95 jsr %a5@ <== NOT EXECUTED 4ae08: 588f addql #4,%sp <== NOT EXECUTED
}
_ISR_Enable( level );
4ae0a: 46c3 movew %d3,%sr <== NOT EXECUTED
}
4ae0c: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4ae12: 4e5e unlk %fp <== NOT EXECUTED
...
000499a0 <_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 );
499a0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
499a6: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 499aa: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 499ae: 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 );
499b2: 40c2 movew %sr,%d2 <== NOT EXECUTED 499b4: 8082 orl %d2,%d0 <== NOT EXECUTED 499b6: 46c0 movew %d0,%sr <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
499b8: 264c moveal %a4,%a3 <== NOT EXECUTED 499ba: 245b moveal %a3@+,%a2 <== NOT EXECUTED
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
499bc: b7ca cmpal %a2,%a3 <== NOT EXECUTED 499be: 673e beqs 499fe <_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) {
499c0: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 499c4: 4bf9 0004 9900 lea 49900 <_Watchdog_Remove>,%a5 <== NOT EXECUTED 499ca: 6708 beqs 499d4 <_Watchdog_Tickle+0x34> <== NOT EXECUTED
the_watchdog->delta_interval--;
499cc: 5380 subql #1,%d0 <== NOT EXECUTED 499ce: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
499d2: 662a bnes 499fe <_Watchdog_Tickle+0x5e> <== NOT EXECUTED
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
499d4: 263c 0000 0700 movel #1792,%d3 <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
499da: 2f0a movel %a2,%sp@- <== NOT EXECUTED 499dc: 4e95 jsr %a5@ <== NOT EXECUTED
_ISR_Enable( level );
499de: 46c2 movew %d2,%sr <== NOT EXECUTED
switch( watchdog_state ) {
499e0: 7202 moveq #2,%d1 <== NOT EXECUTED 499e2: 588f addql #4,%sp <== NOT EXECUTED 499e4: b280 cmpl %d0,%d1 <== NOT EXECUTED 499e6: 6722 beqs 49a0a <_Watchdog_Tickle+0x6a> <== NOT EXECUTED
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
499e8: 2003 movel %d3,%d0 <== NOT EXECUTED 499ea: 40c2 movew %sr,%d2 <== NOT EXECUTED 499ec: 8082 orl %d2,%d0 <== NOT EXECUTED 499ee: 46c0 movew %d0,%sr <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
499f0: 2014 movel %a4@,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
499f2: 2440 moveal %d0,%a2 <== NOT EXECUTED
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
499f4: b7c0 cmpal %d0,%a3 <== NOT EXECUTED 499f6: 6706 beqs 499fe <_Watchdog_Tickle+0x5e> <== NOT EXECUTED
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
499f8: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 499fc: 67dc beqs 499da <_Watchdog_Tickle+0x3a> <== NOT EXECUTED
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
499fe: 46c2 movew %d2,%sr <== NOT EXECUTED
}
49a00: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 49a06: 4e5e unlk %fp <== NOT EXECUTED 49a08: 4e75 rts <== NOT EXECUTED
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
49a0a: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 49a0e: 2f2a 0020 movel %a2@(32),%sp@- <== NOT EXECUTED 49a12: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 49a16: 4e90 jsr %a0@ <== NOT EXECUTED
the_watchdog->id,
the_watchdog->user_data
);
break;
49a18: 508f addql #8,%sp <== NOT EXECUTED 49a1a: 60cc bras 499e8 <_Watchdog_Tickle+0x48> <== NOT EXECUTED
00049ab6 <_Workspace_Allocate_or_fatal_error>:
* _Workspace_Allocate_or_fatal_error
*/
void *_Workspace_Allocate_or_fatal_error(
size_t size
)
{
49ab6: 4e56 0000 linkw %fp,#0 49aba: 42a7 clrl %sp@- 49abc: 42a7 clrl %sp@- 49abe: 2f2e 0008 movel %fp@(8),%sp@- 49ac2: 4879 0005 ee56 pea 5ee56 <_Workspace_Area> 49ac8: 4eb9 0004 bafc jsr 4bafc <_Heap_Allocate_aligned_with_boundary>
__builtin_return_address( 1 ),
memory
);
#endif
if ( memory == NULL )
49ace: 4fef 0010 lea %sp@(16),%sp 49ad2: 4a80 tstl %d0
49ad4: 6704 beqs 49ada <_Workspace_Allocate_or_fatal_error+0x24>
true,
INTERNAL_ERROR_WORKSPACE_ALLOCATION
);
return memory;
}
49ad6: 4e5e unlk %fp 49ad8: 4e75 rts
memory
);
#endif
if ( memory == NULL )
_Internal_error_Occurred(
49ada: 4878 0003 pea 3 <DIVIDE> 49ade: 4878 0001 pea 1 <ADD> 49ae2: 42a7 clrl %sp@- 49ae4: 4eb9 0004 77b8 jsr 477b8 <_Internal_error_Occurred>
...
0004e1d4 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
4e1d4: 4e56 ffe8 linkw %fp,#-24 4e1d8: 202e 0010 movel %fp@(16),%d0 4e1dc: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4e1e0: 242e 0008 movel %fp@(8),%d2 4e1e4: 262e 000c movel %fp@(12),%d3 4e1e8: 246e 0014 moveal %fp@(20),%a2
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
4e1ec: 4a82 tstl %d2
4e1ee: 677a beqs 4e26a <rtems_barrier_create+0x96> <== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
4e1f0: 4a8a tstl %a2 4e1f2: 6700 00cc beqw 4e2c0 <rtems_barrier_create+0xec>
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
4e1f6: 0803 0004 btst #4,%d3
4e1fa: 677a beqs 4e276 <rtems_barrier_create+0xa2> <== NEVER TAKEN
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
4e1fc: 42ae fff8 clrl %fp@(-8)
if ( maximum_waiters == 0 )
4e200: 4a80 tstl %d0 4e202: 6700 00b0 beqw 4e2b4 <rtems_barrier_create+0xe0> 4e206: 2239 0006 177c movel 6177c <_Thread_Dispatch_disable_level>,%d1 4e20c: 5281 addql #1,%d1
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
4e20e: 2d40 fffc movel %d0,%fp@(-4) 4e212: 23c1 0006 177c movel %d1,6177c <_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 );
4e218: 4879 0006 196c pea 6196c <_Barrier_Information> 4e21e: 4eb9 0004 9afc jsr 49afc <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
4e224: 588f addql #4,%sp 4e226: 2640 moveal %d0,%a3 4e228: 4a80 tstl %d0
4e22a: 6776 beqs 4e2a2 <rtems_barrier_create+0xce> <== NEVER TAKEN
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
4e22c: 2743 0010 movel %d3,%a3@(16)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
4e230: 486e fff8 pea %fp@(-8) 4e234: 486b 0014 pea %a3@(20) 4e238: 4eb9 0004 ea84 jsr 4ea84 <_CORE_barrier_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4e23e: 202b 0008 movel %a3@(8),%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4e242: 4281 clrl %d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4e244: 2079 0006 1984 moveal 61984 <_Barrier_Information+0x18>,%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4e24a: 3200 movew %d0,%d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4e24c: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4e250: 2742 000c movel %d2,%a3@(12)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
4e254: 2480 movel %d0,%a2@
_Thread_Enable_dispatch();
4e256: 4eb9 0004 aafa jsr 4aafa <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4e25c: 508f addql #8,%sp 4e25e: 4280 clrl %d0
}
4e260: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 4e266: 4e5e unlk %fp 4e268: 4e75 rts
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
4e26a: 7003 moveq #3,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4e26c: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e272: 4e5e unlk %fp <== NOT EXECUTED 4e274: 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;
4e276: 7201 moveq #1,%d1 <== NOT EXECUTED 4e278: 2d41 fff8 movel %d1,%fp@(-8) <== NOT EXECUTED 4e27c: 2239 0006 177c movel 6177c <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 4e282: 5281 addql #1,%d1 <== NOT EXECUTED
the_attributes.maximum_count = maximum_waiters;
4e284: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4e288: 23c1 0006 177c movel %d1,6177c <_Thread_Dispatch_disable_level><== NOT EXECUTED 4e28e: 4879 0006 196c pea 6196c <_Barrier_Information> <== NOT EXECUTED 4e294: 4eb9 0004 9afc jsr 49afc <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
4e29a: 588f addql #4,%sp <== NOT EXECUTED 4e29c: 2640 moveal %d0,%a3 <== NOT EXECUTED 4e29e: 4a80 tstl %d0 <== NOT EXECUTED 4e2a0: 668a bnes 4e22c <rtems_barrier_create+0x58> <== NOT EXECUTED
_Thread_Enable_dispatch();
4e2a2: 4eb9 0004 aafa jsr 4aafa <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4e2a8: 7005 moveq #5,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4e2aa: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e2b0: 4e5e unlk %fp <== NOT EXECUTED 4e2b2: 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;
4e2b4: 700a moveq #10,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4e2b6: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e2bc: 4e5e unlk %fp <== NOT EXECUTED 4e2be: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
4e2c0: 7009 moveq #9,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4e2c2: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e2c8: 4e5e unlk %fp <== NOT EXECUTED
0004e2cc <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
4e2cc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4e2d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
4e2d2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4e2d6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4e2da: 4879 0006 196c pea 6196c <_Barrier_Information> <== NOT EXECUTED 4e2e0: 4eb9 0004 9fbc jsr 49fbc <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4e2e6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e2ea: 2440 moveal %d0,%a2 <== NOT EXECUTED 4e2ec: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4e2f0: 6640 bnes 4e332 <rtems_barrier_delete+0x66> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
4e2f2: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED 4e2f6: 42a7 clrl %sp@- <== NOT EXECUTED 4e2f8: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4e2fc: 4eb9 0004 b234 jsr 4b234 <_Thread_queue_Flush> <== NOT EXECUTED
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
4e302: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e304: 4879 0006 196c pea 6196c <_Barrier_Information> <== NOT EXECUTED 4e30a: 4eb9 0004 9b8c jsr 49b8c <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
4e310: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e312: 4879 0006 196c pea 6196c <_Barrier_Information> <== NOT EXECUTED 4e318: 4eb9 0004 9e50 jsr 49e50 <_Objects_Free> <== NOT EXECUTED
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
4e31e: 4eb9 0004 aafa jsr 4aafa <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e324: 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;
4e328: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4e32c: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e32e: 4e5e unlk %fp <== NOT EXECUTED 4e330: 4e75 rts <== NOT EXECUTED 4e332: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4e336: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4e338: 4e5e unlk %fp <== NOT EXECUTED
00047324 <rtems_barrier_ident>:
rtems_status_code rtems_barrier_ident(
rtems_name name,
rtems_id *id
)
{
47324: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
47328: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4732c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 47332: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47336: 4879 0006 0b3c pea 60b3c <_Barrier_Information> <== NOT EXECUTED 4733c: 4eb9 0004 9694 jsr 49694 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
47342: 41f9 0005 e67e lea 5e67e <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
47348: 4e5e unlk %fp <== NOT EXECUTED 4734a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
0004e36c <rtems_barrier_release>:
rtems_status_code rtems_barrier_release(
rtems_id id,
uint32_t *released
)
{
4e36c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4e370: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e372: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4e376: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e378: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
4e37c: 4a8a tstl %a2 <== NOT EXECUTED 4e37e: 6754 beqs 4e3d4 <rtems_barrier_release+0x68> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
4e380: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4e384: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e386: 4879 0006 196c pea 6196c <_Barrier_Information> <== NOT EXECUTED 4e38c: 4eb9 0004 9fbc jsr 49fbc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4e392: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e396: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4e39a: 662a bnes 4e3c6 <rtems_barrier_release+0x5a> <== NOT EXECUTED
case OBJECTS_LOCAL:
*released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL );
4e39c: 42a7 clrl %sp@- <== NOT EXECUTED 4e39e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4e3a0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e3a2: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4e3a6: 4eb9 0004 eac0 jsr 4eac0 <_CORE_barrier_Release> <== NOT EXECUTED 4e3ac: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4e3ae: 4eb9 0004 aafa jsr 4aafa <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e3b4: 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;
4e3b8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e3bc: 4280 clrl %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 4e3c4: 4e75 rts <== NOT EXECUTED 4e3c6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4e3ca: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4e3cc: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4e3d0: 4e5e unlk %fp <== NOT EXECUTED 4e3d2: 4e75 rts <== NOT EXECUTED 4e3d4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
return RTEMS_INVALID_ADDRESS;
4e3d8: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e3da: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4e3de: 4e5e unlk %fp <== NOT EXECUTED
...
0004e3e4 <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
4e3e4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4e3e8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e3ea: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4e3ee: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4e3f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e3f4: 4879 0006 196c pea 6196c <_Barrier_Information> <== NOT EXECUTED 4e3fa: 4eb9 0004 9fbc jsr 49fbc <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4e400: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e404: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4e408: 663a bnes 4e444 <rtems_barrier_wait+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
4e40a: 42a7 clrl %sp@- <== NOT EXECUTED 4e40c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4e410: 2040 moveal %d0,%a0 <== NOT EXECUTED 4e412: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4e416: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e418: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4e41c: 4eb9 0004 eafc jsr 4eafc <_CORE_barrier_Wait> <== NOT EXECUTED
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
4e422: 4eb9 0004 aafa jsr 4aafa <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Barrier_Translate_core_barrier_return_code(
_Thread_Executing->Wait.return_code );
4e428: 2079 0006 1938 moveal 61938 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
4e42e: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4e432: 4eb9 0004 f580 jsr 4f580 <_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e438: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
4e43c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e440: 4e5e unlk %fp <== NOT EXECUTED 4e442: 4e75 rts <== NOT EXECUTED 4e444: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4e448: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4e44a: 4e5e unlk %fp <== NOT EXECUTED
...
00047df8 <rtems_build_id>:
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47df8: 7218 moveq #24,%d1 <== NOT EXECUTED
uint32_t api,
uint32_t class,
uint32_t node,
uint32_t index
)
{
47dfa: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47dfe: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 47e02: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47e04: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47e08: e3aa lsll %d1,%d2 <== NOT EXECUTED
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47e0a: 123c 001b moveb #27,%d1 <== NOT EXECUTED 47e0e: e3a8 lsll %d1,%d0 <== NOT EXECUTED 47e10: 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) |
47e14: 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) |
47e16: 4841 swap %d1 <== NOT EXECUTED 47e18: 4241 clrw %d1 <== NOT EXECUTED
return _Objects_Build_id( api, class, node, index ); }
47e1a: 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) |
47e1c: 80ae 0014 orl %fp@(20),%d0 <== NOT EXECUTED 47e20: 4e5e unlk %fp <== NOT EXECUTED 47e22: 8081 orl %d1,%d0 <== NOT EXECUTED
...
00047e28 <rtems_build_name>:
char C1,
char C2,
char C3,
char C4
)
{
47e28: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
47e2c: 102e 000f moveb %fp@(15),%d0 <== NOT EXECUTED
char C1,
char C2,
char C3,
char C4
)
{
47e30: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
47e34: 142e 000b moveb %fp@(11),%d2 <== NOT EXECUTED 47e38: 122e 0013 moveb %fp@(19),%d1 <== NOT EXECUTED 47e3c: 7818 moveq #24,%d4 <== NOT EXECUTED 47e3e: 49c0 extbl %d0 <== NOT EXECUTED 47e40: 49c2 extbl %d2 <== NOT EXECUTED 47e42: 49c1 extbl %d1 <== NOT EXECUTED 47e44: e9aa lsll %d4,%d2 <== NOT EXECUTED 47e46: 4840 swap %d0 <== NOT EXECUTED 47e48: 4240 clrw %d0 <== NOT EXECUTED 47e4a: e189 lsll #8,%d1 <== NOT EXECUTED 47e4c: 162e 0017 moveb %fp@(23),%d3 <== NOT EXECUTED 47e50: 8082 orl %d2,%d0 <== NOT EXECUTED 47e52: 49c3 extbl %d3 <== NOT EXECUTED 47e54: 8081 orl %d1,%d0 <== NOT EXECUTED
}
47e56: 8083 orl %d3,%d0 <== NOT EXECUTED 47e58: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED 47e5c: 4e5e unlk %fp <== NOT EXECUTED
00047010 <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
47010: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47014: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47016: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 4701a: 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 );
4701c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47020: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47024: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 47028: 4eb9 0004 757c jsr 4757c <_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 ) {
4702e: 508f addql #8,%sp <== NOT EXECUTED 47030: 4a00 tstb %d0 <== NOT EXECUTED 47032: 660e bnes 47042 <rtems_chain_append_with_notification+0x32><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
47034: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47038: 4280 clrl %d0 <== NOT EXECUTED 4703a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4703e: 4e5e unlk %fp <== NOT EXECUTED 47040: 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 );
47042: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
47046: 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 );
4704a: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
4704e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47052: 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 );
47054: 4ef9 0004 6540 jmp 46540 <rtems_event_send> <== NOT EXECUTED
...
0004705c <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
4705c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47060: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47062: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 47066: 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 );
47068: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4706c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47070: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 47074: 4eb9 0004 761c jsr 4761c <_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 ) {
4707a: 508f addql #8,%sp <== NOT EXECUTED 4707c: 4a00 tstb %d0 <== NOT EXECUTED 4707e: 660e bnes 4708e <rtems_chain_get_with_notification+0x32><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
47080: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47084: 4280 clrl %d0 <== NOT EXECUTED 47086: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4708a: 4e5e unlk %fp <== NOT EXECUTED 4708c: 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 );
4708e: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
47092: 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 );
47096: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
4709a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4709e: 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 );
470a0: 4ef9 0004 6540 jmp 46540 <rtems_event_send> <== NOT EXECUTED
...
000470a8 <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
470a8: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 470ac: 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(
470b0: 2c0e movel %fp,%d6 <== NOT EXECUTED 470b2: 45f9 0004 766c lea 4766c <_Chain_Get>,%a2 <== NOT EXECUTED 470b8: 5986 subql #4,%d6 <== NOT EXECUTED 470ba: 47f9 0004 6398 lea 46398 <rtems_event_receive>,%a3 <== NOT EXECUTED
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
470c0: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 470c4: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 470c8: 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 );
470cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 470ce: 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
470d0: 588f addql #4,%sp <== NOT EXECUTED 470d2: 2400 movel %d0,%d2 <== NOT EXECUTED 470d4: 6622 bnes 470f8 <rtems_chain_get_with_wait+0x50> <== NOT EXECUTED
) {
rtems_event_set out;
sc = rtems_event_receive(
470d6: 2f06 movel %d6,%sp@- <== NOT EXECUTED 470d8: 2f04 movel %d4,%sp@- <== NOT EXECUTED 470da: 42a7 clrl %sp@- <== NOT EXECUTED 470dc: 2f05 movel %d5,%sp@- <== NOT EXECUTED 470de: 4e93 jsr %a3@ <== NOT EXECUTED
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
470e0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 470e4: 4a80 tstl %d0 <== NOT EXECUTED 470e6: 67e4 beqs 470cc <rtems_chain_get_with_wait+0x24> <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
470e8: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 470ec: 2082 movel %d2,%a0@ <== NOT EXECUTED
return sc;
}
470ee: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED 470f4: 4e5e unlk %fp <== NOT EXECUTED 470f6: 4e75 rts <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
470f8: 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
470fc: 4280 clrl %d0 <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
470fe: 2082 movel %d2,%a0@ <== NOT EXECUTED
return sc;
}
47100: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED 47106: 4e5e unlk %fp <== NOT EXECUTED
...
0004710c <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
4710c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47110: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47112: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 47116: 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 );
47118: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4711c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47120: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 47124: 4eb9 0004 76d8 jsr 476d8 <_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) {
4712a: 508f addql #8,%sp <== NOT EXECUTED 4712c: 4a00 tstb %d0 <== NOT EXECUTED 4712e: 660e bnes 4713e <rtems_chain_prepend_with_notification+0x32><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
47130: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47134: 4280 clrl %d0 <== NOT EXECUTED 47136: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4713a: 4e5e unlk %fp <== NOT EXECUTED 4713c: 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 );
4713e: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
47142: 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 );
47146: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
4714a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4714e: 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 );
47150: 4ef9 0004 6540 jmp 46540 <rtems_event_send> <== NOT EXECUTED
...
00055798 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
55798: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5579c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 557a0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 557a2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
if ( !time_buffer )
557a6: 4a8a tstl %a2 <== NOT EXECUTED 557a8: 6748 beqs 557f2 <rtems_clock_get+0x5a> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
557aa: 4a80 tstl %d0 <== NOT EXECUTED 557ac: 6734 beqs 557e2 <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 )
557ae: 7201 moveq #1,%d1 <== NOT EXECUTED 557b0: b280 cmpl %d0,%d1 <== NOT EXECUTED 557b2: 674a beqs 557fe <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 ) {
557b4: 7202 moveq #2,%d1 <== NOT EXECUTED 557b6: b280 cmpl %d0,%d1 <== NOT EXECUTED 557b8: 6754 beqs 5580e <rtems_clock_get+0x76> <== NOT EXECUTED
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
557ba: 7203 moveq #3,%d1 <== NOT EXECUTED 557bc: b280 cmpl %d0,%d1 <== NOT EXECUTED 557be: 6762 beqs 55822 <rtems_clock_get+0x8a> <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
557c0: 7204 moveq #4,%d1 <== NOT EXECUTED 557c2: b280 cmpl %d0,%d1 <== NOT EXECUTED 557c4: 670c beqs 557d2 <rtems_clock_get+0x3a> <== NOT EXECUTED
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
557c6: 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;
557ca: 720a moveq #10,%d1 <== NOT EXECUTED
}
557cc: 2001 movel %d1,%d0 <== NOT EXECUTED 557ce: 4e5e unlk %fp <== NOT EXECUTED 557d0: 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 );
557d2: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
}
557d6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 557da: 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 );
557dc: 4ef9 0005 5950 jmp 55950 <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 );
557e2: 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;
}
557e6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 557ea: 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 );
557ec: 4ef9 0005 588c jmp 5588c <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;
}
557f2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
557f6: 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;
}
557f8: 2001 movel %d1,%d0 <== NOT EXECUTED 557fa: 4e5e unlk %fp <== NOT EXECUTED 557fc: 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);
557fe: 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;
}
55802: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 55806: 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);
55808: 4ef9 0005 5838 jmp 55838 <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();
5580e: 4eb9 0005 587c jsr 5587c <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55814: 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();
55816: 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;
}
55818: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5581c: 2001 movel %d1,%d0 <== NOT EXECUTED 5581e: 4e5e unlk %fp <== NOT EXECUTED 55820: 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();
55822: 4eb9 0005 5864 jsr 55864 <rtems_clock_get_ticks_per_second><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55828: 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();
5582a: 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;
}
5582c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 55830: 2001 movel %d1,%d0 <== NOT EXECUTED 55832: 4e5e unlk %fp <== NOT EXECUTED
...
0004706c <rtems_clock_get_seconds_since_epoch>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
4706c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47070: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !the_interval )
47074: 4a88 tstl %a0 <== NOT EXECUTED 47076: 671a beqs 47092 <rtems_clock_get_seconds_since_epoch+0x26><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
47078: 4a39 0006 93e8 tstb 693e8 <_TOD_Is_set> <== NOT EXECUTED 4707e: 670c beqs 4708c <rtems_clock_get_seconds_since_epoch+0x20><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
47080: 20b9 0006 9482 movel 69482 <_TOD_Now>,%a0@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47086: 4280 clrl %d0 <== NOT EXECUTED
}
47088: 4e5e unlk %fp <== NOT EXECUTED 4708a: 4e75 rts <== NOT EXECUTED
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
4708c: 700b moveq #11,%d0 <== NOT EXECUTED
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
4708e: 4e5e unlk %fp <== NOT EXECUTED 47090: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
47092: 7009 moveq #9,%d0 <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
47094: 4e5e unlk %fp <== NOT EXECUTED
00045d1c <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();
}
45d1c: 41f9 0005 d5e0 lea 5d5e0 <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)
{
45d22: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
}
45d26: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 45d2c: 4e5e unlk %fp <== NOT EXECUTED 45d2e: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
00045d34 <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)
{
45d34: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Watchdog_Ticks_since_boot;
45d38: 2039 0005 ef60 movel 5ef60 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
}
45d3e: 4e5e unlk %fp <== NOT EXECUTED
...
000470c0 <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
470c0: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 470c4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470c6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 470ca: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
470cc: 4a8a tstl %a2 <== NOT EXECUTED 470ce: 6700 00a6 beqw 47176 <rtems_clock_get_tod+0xb6> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
470d2: 4a39 0006 93e8 tstb 693e8 <_TOD_Is_set> <== NOT EXECUTED 470d8: 660e bnes 470e8 <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;
}
470da: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
470de: 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;
}
470e0: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 470e4: 4e5e unlk %fp <== NOT EXECUTED 470e6: 4e75 rts <== NOT EXECUTED
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
470e8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 470ee: 40c2 movew %sr,%d2 <== NOT EXECUTED 470f0: 8082 orl %d2,%d0 <== NOT EXECUTED 470f2: 46c0 movew %d0,%sr <== NOT EXECUTED
_TOD_Get( &now );
470f4: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 470f8: 4eb9 0004 8ba4 jsr 48ba4 <_TOD_Get> <== NOT EXECUTED
_ISR_Enable(level);
470fe: 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;
47100: 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 );
47106: 486e ffcc pea %fp@(-52) <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
4710a: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4710e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
47112: 2d6e fff0 fff8 movel %fp@(-16),%fp@(-8) <== NOT EXECUTED
time->tv_usec = useconds;
47118: 4c42 0800 remsl %d2,%d0,%d0 <== NOT EXECUTED 4711c: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47120: 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;
47126: 206e ffdc moveal %fp@(-36),%a0 <== NOT EXECUTED 4712a: 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;
4712c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47130: 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;
47132: 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;
47136: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 4713a: 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 /
4713e: 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;
47142: 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 /
47144: 41f9 0005 fdc0 lea 5fdc0 <Configuration+0xc>,%a0 <== NOT EXECUTED 4714a: 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;
4714e: 256e ffd8 0008 movel %fp@(-40),%a2@(8) <== NOT EXECUTED
tmbuf->hour = time.tm_hour;
47154: 256e ffd4 000c movel %fp@(-44),%a2@(12) <== NOT EXECUTED
tmbuf->minute = time.tm_min;
4715a: 256e ffd0 0010 movel %fp@(-48),%a2@(16) <== NOT EXECUTED
tmbuf->second = time.tm_sec;
47160: 256e ffcc 0014 movel %fp@(-52),%a2@(20) <== NOT EXECUTED
tmbuf->ticks = now.tv_usec /
47166: 2542 0018 movel %d2,%a2@(24) <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
4716a: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED 4716e: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 47172: 4e5e unlk %fp <== NOT EXECUTED 47174: 4e75 rts <== NOT EXECUTED 47176: 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;
4717a: 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;
}
4717c: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 47180: 4e5e unlk %fp <== NOT EXECUTED
00055950 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
55950: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 55954: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 55958: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
if ( !time )
5595c: 4a8a tstl %a2 <== NOT EXECUTED 5595e: 6750 beqs 559b0 <rtems_clock_get_tod_timeval+0x60><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
55960: 4a39 0007 db44 tstb 7db44 <_TOD_Is_set> <== NOT EXECUTED 55966: 660c bnes 55974 <rtems_clock_get_tod_timeval+0x24><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
55968: 700b moveq #11,%d0 <== NOT EXECUTED
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
5596a: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 55970: 4e5e unlk %fp <== NOT EXECUTED 55972: 4e75 rts <== NOT EXECUTED
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
55974: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5597a: 40c2 movew %sr,%d2 <== NOT EXECUTED 5597c: 8082 orl %d2,%d0 <== NOT EXECUTED 5597e: 46c0 movew %d0,%sr <== NOT EXECUTED
_TOD_Get( &now );
55980: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 55984: 4eb9 0005 a47c jsr 5a47c <_TOD_Get> <== NOT EXECUTED
_ISR_Enable(level);
5598a: 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;
5598c: 263c 0000 03e8 movel #1000,%d3 <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
55992: 588f addql #4,%sp <== NOT EXECUTED 55994: 4280 clrl %d0 <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
55996: 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;
5599a: 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;
5599e: 24ae fff8 movel %fp@(-8),%a2@ <== NOT EXECUTED
time->tv_usec = useconds;
559a2: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
}
559a6: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 559ac: 4e5e unlk %fp <== NOT EXECUTED 559ae: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
559b0: 7009 moveq #9,%d0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
559b2: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 559b8: 4e5e unlk %fp <== NOT EXECUTED
00045f38 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
45f38: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45f3c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if ( !uptime )
45f40: 6710 beqs 45f52 <rtems_clock_get_uptime+0x1a> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
45f42: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45f44: 4eb9 0004 7740 jsr 47740 <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
45f4a: 588f addql #4,%sp <== NOT EXECUTED 45f4c: 4280 clrl %d0 <== NOT EXECUTED
}
45f4e: 4e5e unlk %fp <== NOT EXECUTED 45f50: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
45f52: 7009 moveq #9,%d0 <== NOT EXECUTED
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
45f54: 4e5e unlk %fp <== NOT EXECUTED
000471a0 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
471a0: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 471a4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471a6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 471aa: 2f02 movel %d2,%sp@- <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
471ac: 4a8a tstl %a2 <== NOT EXECUTED 471ae: 6772 beqs 47222 <rtems_clock_set+0x82> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
471b0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471b2: 4eb9 0004 7378 jsr 47378 <_TOD_Validate> <== NOT EXECUTED 471b8: 588f addql #4,%sp <== NOT EXECUTED 471ba: 4a00 tstb %d0 <== NOT EXECUTED 471bc: 660e bnes 471cc <rtems_clock_set+0x2c> <== NOT EXECUTED
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
471be: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
471c2: 7014 moveq #20,%d0 <== NOT EXECUTED
}
471c4: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 471c8: 4e5e unlk %fp <== NOT EXECUTED 471ca: 4e75 rts <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
471cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471ce: 4eb9 0004 7270 jsr 47270 <_TOD_To_seconds> <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
471d4: 242a 0018 movel %a2@(24),%d2 <== NOT EXECUTED 471d8: 41f9 0005 fdc0 lea 5fdc0 <Configuration+0xc>,%a0 <== NOT EXECUTED 471de: 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 );
471e2: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
471e6: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED 471ec: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
471f0: 2239 0006 93d8 movel 693d8 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 471f6: 5281 addql #1,%d1 <== NOT EXECUTED 471f8: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 471fc: 23c1 0006 93d8 movel %d1,693d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
47202: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 47206: 4eb9 0004 8c9c jsr 48c9c <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
4720c: 4eb9 0004 a33e jsr 4a33e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
47212: 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;
47216: 508f addql #8,%sp <== NOT EXECUTED 47218: 4280 clrl %d0 <== NOT EXECUTED
} return RTEMS_INVALID_CLOCK; }
4721a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4721e: 4e5e unlk %fp <== NOT EXECUTED 47220: 4e75 rts <== NOT EXECUTED 47222: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
)
{
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
47226: 7009 moveq #9,%d0 <== NOT EXECUTED
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
47228: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4722c: 4e5e unlk %fp <== NOT EXECUTED
00045d44 <rtems_clock_set_nanoseconds_extension>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
45d44: 4e56 0000 linkw %fp,#0 45d48: 202e 0008 movel %fp@(8),%d0
if ( !routine )
45d4c: 670c beqs 45d5a <rtems_clock_set_nanoseconds_extension+0x16><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
45d4e: 23c0 0005 d744 movel %d0,5d744 <_Watchdog_Nanoseconds_since_tick_handler>
return RTEMS_SUCCESSFUL;
45d54: 4280 clrl %d0
}
45d56: 4e5e unlk %fp 45d58: 4e75 rts
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
return RTEMS_INVALID_ADDRESS;
45d5a: 7009 moveq #9,%d0 <== NOT EXECUTED
_Watchdog_Nanoseconds_since_tick_handler = routine;
return RTEMS_SUCCESSFUL;
}
45d5c: 4e5e unlk %fp <== NOT EXECUTED
00045d60 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
45d60: 4e56 0000 linkw %fp,#0
_TOD_Tickle_ticks();
45d64: 4eb9 0004 7384 jsr 47384 <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
45d6a: 4879 0005 ef18 pea 5ef18 <_Watchdog_Ticks_chain> <== NOT EXECUTED 45d70: 4eb9 0004 99a0 jsr 499a0 <_Watchdog_Tickle> <== NOT EXECUTED
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
45d76: 4eb9 0004 9404 jsr 49404 <_Thread_Tickle_timeslice> <== NOT EXECUTED
if ( _Thread_Is_context_switch_necessary() &&
45d7c: 588f addql #4,%sp <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
45d7e: 1039 0005 f000 moveb 5f000 <_Per_CPU_Information+0x18>,%d0 <== NOT EXECUTED 45d84: 6708 beqs 45d8e <rtems_clock_tick+0x2e> <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
45d86: 2039 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45d8c: 6706 beqs 45d94 <rtems_clock_tick+0x34> <== NOT EXECUTED
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
45d8e: 4280 clrl %d0 <== NOT EXECUTED 45d90: 4e5e unlk %fp <== NOT EXECUTED 45d92: 4e75 rts <== NOT EXECUTED
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
45d94: 4eb9 0004 8758 jsr 48758 <_Thread_Dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
45d9a: 4280 clrl %d0 <== NOT EXECUTED 45d9c: 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 ef00 andl %d0,5ef00 <_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 ef00 orl %d0,5ef00 <_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 ef00 andl 5ef00 <_Debug_Level>,%d0 <== NOT EXECUTED 4b890: 56c0 sne %d0 <== NOT EXECUTED
}
4b892: 4480 negl %d0 <== NOT EXECUTED
...
00045da0 <rtems_event_receive>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
45da0: 4e56 0000 linkw %fp,#0 45da4: 202e 0008 movel %fp@(8),%d0 45da8: 206e 0014 moveal %fp@(20),%a0
RTEMS_API_Control *api;
if ( !event_out )
45dac: 4a88 tstl %a0
45dae: 674c beqs 45dfc <rtems_event_receive+0x5c> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
45db0: 2279 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a1 45db6: 2269 00fc moveal %a1@(252),%a1
if ( _Event_sets_Is_empty( event_in ) ) {
45dba: 4a80 tstl %d0
45dbc: 6606 bnes 45dc4 <rtems_event_receive+0x24> <== ALWAYS TAKEN
*event_out = api->pending_events;
45dbe: 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 );
}
45dc0: 4e5e unlk %fp <== NOT EXECUTED 45dc2: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
45dc4: 2239 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d1 45dca: 5281 addql #1,%d1 45dcc: 23c1 0005 ee38 movel %d1,5ee38 <_Thread_Dispatch_disable_level>
*event_out = api->pending_events;
return RTEMS_SUCCESSFUL;
}
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
45dd2: 2f08 movel %a0,%sp@- 45dd4: 2f2e 0010 movel %fp@(16),%sp@- 45dd8: 2f2e 000c movel %fp@(12),%sp@- 45ddc: 2f00 movel %d0,%sp@- 45dde: 4eb9 0004 5e04 jsr 45e04 <_Event_Seize>
_Thread_Enable_dispatch();
45de4: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch>
return( _Thread_Executing->Wait.return_code );
45dea: 2079 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a0 45df0: 4fef 0010 lea %sp@(16),%sp
}
45df4: 4e5e unlk %fp
}
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
_Thread_Enable_dispatch();
return( _Thread_Executing->Wait.return_code );
45df6: 2028 0034 movel %a0@(52),%d0
}
45dfa: 4e75 rts
)
{
RTEMS_API_Control *api;
if ( !event_out )
return RTEMS_INVALID_ADDRESS;
45dfc: 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 );
}
45dfe: 4e5e unlk %fp <== NOT EXECUTED
...
00045f48 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
45f48: 4e56 fffc linkw %fp,#-4 45f4c: 2f02 movel %d2,%sp@-
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
45f4e: 486e fffc pea %fp@(-4) 45f52: 2f2e 0008 movel %fp@(8),%sp@- 45f56: 4eb9 0004 88e8 jsr 488e8 <_Thread_Get>
switch ( location ) {
45f5c: 508f addql #8,%sp 45f5e: 4aae fffc tstl %fp@(-4)
45f62: 6634 bnes 45f98 <rtems_event_send+0x50> <== NEVER TAKEN
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
45f64: 2240 moveal %d0,%a1
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
45f66: 223c 0000 0700 movel #1792,%d1 45f6c: 2069 00fc moveal %a1@(252),%a0 45f70: 40c2 movew %sr,%d2 45f72: 8282 orl %d2,%d1 45f74: 46c1 movew %d1,%sr
*the_event_set |= the_new_events;
45f76: 222e 000c movel %fp@(12),%d1 45f7a: 8390 orl %d1,%a0@
_ISR_Enable( level );
45f7c: 46c2 movew %d2,%sr
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
45f7e: 2f00 movel %d0,%sp@- 45f80: 4eb9 0004 5fa4 jsr 45fa4 <_Event_Surrender>
_Thread_Enable_dispatch();
45f86: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
45f8c: 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;
45f90: 588f addql #4,%sp 45f92: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
45f94: 4e5e unlk %fp 45f96: 4e75 rts 45f98: 242e fff8 movel %fp@(-8),%d2
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
45f9c: 7004 moveq #4,%d0 <== NOT EXECUTED
}
45f9e: 4e5e unlk %fp <== NOT EXECUTED
...
0004836c <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
4836c: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 48370: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 48374: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 48378: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
Extension_Control *the_extension;
if ( !id )
4837c: 4a8a tstl %a2 <== NOT EXECUTED 4837e: 6700 00a0 beqw 48420 <rtems_extension_create+0xb4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
48382: 4a82 tstl %d2 <== NOT EXECUTED 48384: 660c bnes 48392 <rtems_extension_create+0x26> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
48386: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
48388: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4838e: 4e5e unlk %fp <== NOT EXECUTED 48390: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
48392: 2039 0006 93d8 movel 693d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 48398: 5280 addql #1,%d0 <== NOT EXECUTED 4839a: 23c0 0006 93d8 movel %d0,693d8 <_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 );
483a0: 4879 0006 955c pea 6955c <_Extension_Information> <== NOT EXECUTED 483a6: 4eb9 0004 9280 jsr 49280 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
483ac: 588f addql #4,%sp <== NOT EXECUTED 483ae: 2640 moveal %d0,%a3 <== NOT EXECUTED 483b0: 4a80 tstl %d0 <== NOT EXECUTED 483b2: 675a beqs 4840e <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;
483b4: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 483b8: 2758 0024 movel %a0@+,%a3@(36) <== NOT EXECUTED 483bc: 2758 0028 movel %a0@+,%a3@(40) <== NOT EXECUTED 483c0: 2758 002c movel %a0@+,%a3@(44) <== NOT EXECUTED 483c4: 2758 0030 movel %a0@+,%a3@(48) <== NOT EXECUTED 483c8: 2758 0034 movel %a0@+,%a3@(52) <== NOT EXECUTED 483cc: 2758 0038 movel %a0@+,%a3@(56) <== NOT EXECUTED 483d0: 2758 003c movel %a0@+,%a3@(60) <== NOT EXECUTED 483d4: 2750 0040 movel %a0@,%a3@(64) <== NOT EXECUTED
_User_extensions_Add_set( extension );
483d8: 486b 0010 pea %a3@(16) <== NOT EXECUTED 483dc: 4eb9 0004 b0a4 jsr 4b0a4 <_User_extensions_Add_set> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
483e2: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
483e6: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
483e8: 2079 0006 9574 moveal 69574 <_Extension_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
483ee: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
483f0: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
483f4: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
483f8: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
483fa: 4eb9 0004 a33e jsr 4a33e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
48400: 588f addql #4,%sp <== NOT EXECUTED 48402: 4280 clrl %d0 <== NOT EXECUTED
}
48404: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4840a: 4e5e unlk %fp <== NOT EXECUTED 4840c: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
4840e: 4eb9 0004 a33e jsr 4a33e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
48414: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
48416: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4841c: 4e5e unlk %fp <== NOT EXECUTED 4841e: 4e75 rts <== NOT EXECUTED
)
{
Extension_Control *the_extension;
if ( !id )
return RTEMS_INVALID_ADDRESS;
48420: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
48422: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 48428: 4e5e unlk %fp <== NOT EXECUTED
000481fc <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
481fc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48200: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
48202: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48206: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4820a: 4879 0006 8e9c pea 68e9c <_Extension_Information> <== NOT EXECUTED 48210: 4eb9 0004 94bc jsr 494bc <_Objects_Get> <== NOT EXECUTED
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
48216: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4821a: 2440 moveal %d0,%a2 <== NOT EXECUTED 4821c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48220: 663a bnes 4825c <rtems_extension_delete+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
48222: 486a 0010 pea %a2@(16) <== NOT EXECUTED 48226: 4eb9 0004 ad54 jsr 4ad54 <_User_extensions_Remove_set> <== NOT EXECUTED
_Objects_Close( &_Extension_Information, &the_extension->Object );
4822c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4822e: 4879 0006 8e9c pea 68e9c <_Extension_Information> <== NOT EXECUTED 48234: 4eb9 0004 908c jsr 4908c <_Objects_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
4823a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4823c: 4879 0006 8e9c pea 68e9c <_Extension_Information> <== NOT EXECUTED 48242: 4eb9 0004 9350 jsr 49350 <_Objects_Free> <== NOT EXECUTED
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
48248: 4eb9 0004 9fca jsr 49fca <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4824e: 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;
48252: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48256: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48258: 4e5e unlk %fp <== NOT EXECUTED 4825a: 4e75 rts <== NOT EXECUTED 4825c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
48260: 7004 moveq #4,%d0 <== NOT EXECUTED
}
48262: 4e5e unlk %fp <== NOT EXECUTED
...
000492f8 <rtems_extension_ident>:
rtems_status_code rtems_extension_ident(
rtems_name name,
rtems_id *id
)
{
492f8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
492fc: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49300: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 49306: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4930a: 4879 0006 276c pea 6276c <_Extension_Information> <== NOT EXECUTED 49310: 4eb9 0004 a66c jsr 4a66c <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
49316: 41f9 0005 fe1a lea 5fe1a <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
4931c: 4e5e unlk %fp <== NOT EXECUTED 4931e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00048b38 <rtems_get_version_string>:
#endif
#include <rtems/system.h>
const char *rtems_get_version_string(void)
{
48b38: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _RTEMS_version; }
48b3c: 203c 0006 0488 movel #394376,%d0 <== NOT EXECUTED 48b42: 4e5e unlk %fp <== NOT EXECUTED
...
00046b1a <rtems_initialize_start_multitasking>:
46b1a: 7002 moveq #2,%d0
}
void rtems_initialize_start_multitasking(void)
{
46b1c: 4e56 0000 linkw %fp,#0
****** APPLICATION RUNS HERE ****** ****** RETURNS WHEN SYSTEM IS SHUT DOWN ****** ******************************************************************* ******************************************************************* *******************************************************************/ }
46b20: 4e5e unlk %fp 46b22: 23c0 0005 efa0 movel %d0,5efa0 <_System_state_Current>
void rtems_initialize_start_multitasking(void)
{
_System_state_Set( SYSTEM_STATE_BEGIN_MULTITASKING );
_Thread_Start_multitasking();
46b28: 4ef9 0004 9308 jmp 49308 <_Thread_Start_multitasking>
...
00046178 <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
)
{
46178: 4e56 0000 linkw %fp,#0 4617c: 222e 0008 movel %fp@(8),%d1 46180: 202e 000c movel %fp@(12),%d0 46184: 206e 0010 moveal %fp@(16),%a0
if ( !_ISR_Is_vector_number_valid( vector ) )
46188: 0c80 0000 00ff cmpil #255,%d0
4618e: 621e bhis 461ae <rtems_interrupt_catch+0x36> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
if ( !_ISR_Is_valid_user_handler( (void *) new_isr_handler ) )
46190: 4a81 tstl %d1
46192: 6720 beqs 461b4 <rtems_interrupt_catch+0x3c> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !_ISR_Is_valid_user_handler( (void *) old_isr_handler ) )
46194: 4a88 tstl %a0
46196: 671c beqs 461b4 <rtems_interrupt_catch+0x3c> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
_ISR_Install_vector(
46198: 2f08 movel %a0,%sp@- 4619a: 2f01 movel %d1,%sp@- 4619c: 2f00 movel %d0,%sp@- 4619e: 4eb9 0004 9bda jsr 49bda <_CPU_ISR_install_vector>
vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler );
return RTEMS_SUCCESSFUL;
461a4: 4fef 000c lea %sp@(12),%sp 461a8: 4280 clrl %d0
}
461aa: 4e5e unlk %fp 461ac: 4e75 rts
rtems_vector_number vector,
rtems_isr_entry *old_isr_handler
)
{
if ( !_ISR_Is_vector_number_valid( vector ) )
return RTEMS_INVALID_NUMBER;
461ae: 700a moveq #10,%d0 <== NOT EXECUTED
_ISR_Install_vector(
vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler );
return RTEMS_SUCCESSFUL;
}
461b0: 4e5e unlk %fp <== NOT EXECUTED 461b2: 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;
461b4: 7009 moveq #9,%d0 <== NOT EXECUTED
_ISR_Install_vector(
vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler );
return RTEMS_SUCCESSFUL;
}
461b6: 4e5e unlk %fp <== NOT EXECUTED
...
000471c0 <rtems_interrupt_disable>:
rtems_interrupt_level rtems_interrupt_disable( void )
{
rtems_interrupt_level previous_level;
_ISR_Disable( previous_level );
471c0: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED
*/
#undef rtems_interrupt_disable
rtems_interrupt_level rtems_interrupt_disable( void )
{
471c6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_interrupt_level previous_level;
_ISR_Disable( previous_level );
471ca: 40c0 movew %sr,%d0 <== NOT EXECUTED 471cc: 8280 orl %d0,%d1 <== NOT EXECUTED 471ce: 46c1 movew %d1,%sr <== NOT EXECUTED
return previous_level;
}
471d0: 4e5e unlk %fp <== NOT EXECUTED
000471d4 <rtems_interrupt_enable>:
#undef rtems_interrupt_enable
void rtems_interrupt_enable(
rtems_interrupt_level previous_level
)
{
471d4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_ISR_Enable( previous_level );
471d8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 471dc: 46c0 movew %d0,%sr <== NOT EXECUTED
}
471de: 4e5e unlk %fp <== NOT EXECUTED
000471e2 <rtems_interrupt_flash>:
#undef rtems_interrupt_flash
void rtems_interrupt_flash(
rtems_interrupt_level previous_level
)
{
471e2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_ISR_Flash( previous_level );
471e6: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 471ea: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 471f0: 46c1 movew %d1,%sr <== NOT EXECUTED 471f2: 8081 orl %d1,%d0 <== NOT EXECUTED 471f4: 46c0 movew %d0,%sr <== NOT EXECUTED
}
471f6: 4e5e unlk %fp <== NOT EXECUTED
000471fa <rtems_interrupt_is_in_progress>:
*/
#undef rtems_interrupt_is_in_progress
bool rtems_interrupt_is_in_progress( void )
{
471fa: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _ISR_Is_in_progress();
471fe: 4ab9 0006 0730 tstl 60730 <_Per_CPU_Information+0x8> <== NOT EXECUTED 47204: 56c0 sne %d0 <== NOT EXECUTED
}
47206: 4e5e unlk %fp <== NOT EXECUTED 47208: 4480 negl %d0 <== NOT EXECUTED
00046b2c <rtems_interrupt_level_attribute>:
rtems_attribute rtems_interrupt_level_attribute(
uint32_t level
)
{
return RTEMS_INTERRUPT_LEVEL(level);
}
46b2c: 7007 moveq #7,%d0 <== NOT EXECUTED
uint32_t rtems_interrupt_mask = RTEMS_INTERRUPT_MASK;
rtems_attribute rtems_interrupt_level_attribute(
uint32_t level
)
{
46b2e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return RTEMS_INTERRUPT_LEVEL(level); }
46b32: c0ae 0008 andl %fp@(8),%d0 <== NOT EXECUTED 46b36: 4e5e unlk %fp <== NOT EXECUTED
...
0004d52c <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d52c: 4e56 0000 linkw %fp,#0 4d530: 202e 0008 movel %fp@(8),%d0 4d534: 2f03 movel %d3,%sp@- 4d536: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d538: b0b9 0005 f064 cmpl 5f064 <_IO_Number_of_drivers>,%d0
4d53e: 6420 bccs 4d560 <rtems_io_close+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
4d540: 2600 movel %d0,%d3 4d542: 2400 movel %d0,%d2 4d544: e78b lsll #3,%d3 4d546: eb8a lsll #5,%d2 4d548: 2279 0005 f068 moveal 5f068 <_IO_Driver_address_table>,%a1 4d54e: 9483 subl %d3,%d2 4d550: 2271 2808 moveal %a1@(00000008,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d554: 4a89 tstl %a1
4d556: 6712 beqs 4d56a <rtems_io_close+0x3e> <== NEVER TAKEN
}
4d558: 241f movel %sp@+,%d2 4d55a: 261f movel %sp@+,%d3 4d55c: 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;
4d55e: 4ed1 jmp %a1@
}
4d560: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d562: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d564: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d566: 4e5e unlk %fp <== NOT EXECUTED 4d568: 4e75 rts <== NOT EXECUTED 4d56a: 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;
4d56c: 4280 clrl %d0 <== NOT EXECUTED
}
4d56e: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d570: 4e5e unlk %fp <== NOT EXECUTED
0004d574 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d574: 4e56 0000 linkw %fp,#0 4d578: 202e 0008 movel %fp@(8),%d0 4d57c: 2f03 movel %d3,%sp@- 4d57e: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d580: b0b9 0005 f064 cmpl 5f064 <_IO_Number_of_drivers>,%d0
4d586: 6420 bccs 4d5a8 <rtems_io_control+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
4d588: 2600 movel %d0,%d3 4d58a: 2400 movel %d0,%d2 4d58c: e78b lsll #3,%d3 4d58e: eb8a lsll #5,%d2 4d590: 2279 0005 f068 moveal 5f068 <_IO_Driver_address_table>,%a1 4d596: 9483 subl %d3,%d2 4d598: 2271 2814 moveal %a1@(00000014,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d59c: 4a89 tstl %a1
4d59e: 6712 beqs 4d5b2 <rtems_io_control+0x3e> <== NEVER TAKEN
}
4d5a0: 241f movel %sp@+,%d2 4d5a2: 261f movel %sp@+,%d3 4d5a4: 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;
4d5a6: 4ed1 jmp %a1@
}
4d5a8: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d5aa: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d5ac: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d5ae: 4e5e unlk %fp <== NOT EXECUTED 4d5b0: 4e75 rts <== NOT EXECUTED 4d5b2: 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;
4d5b4: 4280 clrl %d0 <== NOT EXECUTED
}
4d5b6: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d5b8: 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 f064 cmpl 5f064 <_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 f068 moveal 5f068 <_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
0004d5bc <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d5bc: 4e56 0000 linkw %fp,#0 4d5c0: 202e 0008 movel %fp@(8),%d0 4d5c4: 2f03 movel %d3,%sp@- 4d5c6: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d5c8: b0b9 0005 f064 cmpl 5f064 <_IO_Number_of_drivers>,%d0
4d5ce: 6420 bccs 4d5f0 <rtems_io_open+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
4d5d0: 2600 movel %d0,%d3 4d5d2: 2400 movel %d0,%d2 4d5d4: e78b lsll #3,%d3 4d5d6: eb8a lsll #5,%d2 4d5d8: 2279 0005 f068 moveal 5f068 <_IO_Driver_address_table>,%a1 4d5de: 9483 subl %d3,%d2 4d5e0: 2271 2804 moveal %a1@(00000004,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d5e4: 4a89 tstl %a1
4d5e6: 6712 beqs 4d5fa <rtems_io_open+0x3e> <== NEVER TAKEN
}
4d5e8: 241f movel %sp@+,%d2 4d5ea: 261f movel %sp@+,%d3 4d5ec: 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;
4d5ee: 4ed1 jmp %a1@
}
4d5f0: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d5f2: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d5f4: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d5f6: 4e5e unlk %fp <== NOT EXECUTED 4d5f8: 4e75 rts <== NOT EXECUTED 4d5fa: 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;
4d5fc: 4280 clrl %d0 <== NOT EXECUTED
}
4d5fe: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d600: 4e5e unlk %fp <== NOT EXECUTED
0004d604 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d604: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4d608: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4d60c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d60e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d610: b0b9 0005 f064 cmpl 5f064 <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 4d616: 6420 bccs 4d638 <rtems_io_read+0x34> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
4d618: 2600 movel %d0,%d3 <== NOT EXECUTED 4d61a: 2400 movel %d0,%d2 <== NOT EXECUTED 4d61c: e78b lsll #3,%d3 <== NOT EXECUTED 4d61e: eb8a lsll #5,%d2 <== NOT EXECUTED 4d620: 2279 0005 f068 moveal 5f068 <_IO_Driver_address_table>,%a1 <== NOT EXECUTED 4d626: 9483 subl %d3,%d2 <== NOT EXECUTED 4d628: 2271 280c moveal %a1@(0000000c,%d2:l),%a1 <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d62c: 4a89 tstl %a1 <== NOT EXECUTED 4d62e: 6712 beqs 4d642 <rtems_io_read+0x3e> <== NOT EXECUTED
}
4d630: 241f movel %sp@+,%d2 <== NOT EXECUTED 4d632: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d634: 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;
4d636: 4ed1 jmp %a1@ <== NOT EXECUTED
}
4d638: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d63a: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d63c: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d63e: 4e5e unlk %fp <== NOT EXECUTED 4d640: 4e75 rts <== NOT EXECUTED 4d642: 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;
4d644: 4280 clrl %d0 <== NOT EXECUTED
}
4d646: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d648: 4e5e unlk %fp <== NOT EXECUTED
0004807c <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
)
{
4807c: 4e56 fff4 linkw %fp,#-12 48080: 226e 000c moveal %fp@(12),%a1 48084: 48d7 040c moveml %d2-%d3/%a2,%sp@ 48088: 242e 0008 movel %fp@(8),%d2 4808c: 246e 0010 moveal %fp@(16),%a2
rtems_device_major_number major_limit = _IO_Number_of_drivers;
48090: 2039 0006 32ac movel 632ac <_IO_Number_of_drivers>,%d0
if ( rtems_interrupt_is_in_progress() )
48096: 4ab9 0006 3238 tstl 63238 <_Per_CPU_Information+0x8> 4809c: 6600 009c bnew 4813a <rtems_io_register_driver+0xbe>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
480a0: 4a8a tstl %a2 480a2: 6700 00ea beqw 4818e <rtems_io_register_driver+0x112>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
480a6: 2480 movel %d0,%a2@
if ( driver_table == NULL )
480a8: 4a89 tstl %a1 480aa: 6700 00e2 beqw 4818e <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;
480ae: 4a91 tstl %a1@ 480b0: 6700 00d4 beqw 48186 <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 )
480b4: b480 cmpl %d0,%d2
480b6: 6476 bccs 4812e <rtems_io_register_driver+0xb2> <== NEVER TAKEN
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
480b8: 2039 0006 3080 movel 63080 <_Thread_Dispatch_disable_level>,%d0 480be: 5280 addql #1,%d0 480c0: 23c0 0006 3080 movel %d0,63080 <_Thread_Dispatch_disable_level>
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
480c6: 4a82 tstl %d2
480c8: 667c bnes 48146 <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;
480ca: 2039 0006 32ac movel 632ac <_IO_Number_of_drivers>,%d0
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
480d0: 6700 0106 beqw 481d8 <rtems_io_register_driver+0x15c> 480d4: 2239 0006 32b0 movel 632b0 <_IO_Driver_address_table>,%d1 480da: 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;
480dc: 4a90 tstl %a0@ 480de: 6700 008e beqw 4816e <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 ) {
480e2: 5282 addql #1,%d2 480e4: 41e8 0018 lea %a0@(24),%a0 480e8: b480 cmpl %d0,%d2
480ea: 65f0 bcss 480dc <rtems_io_register_driver+0x60> <== ALWAYS TAKEN
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
480ec: 2482 movel %d2,%a2@
if ( m != n )
480ee: b480 cmpl %d0,%d2 480f0: 6700 00e8 beqw 481da <rtems_io_register_driver+0x15e> 480f4: 2602 movel %d2,%d3 480f6: 2002 movel %d2,%d0
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
480f8: 2041 moveal %d1,%a0
}
/* Assigns invalid value in case of failure */
*major = m;
if ( m != n )
480fa: e78b lsll #3,%d3 480fc: eb88 lsll #5,%d0 480fe: 9083 subl %d3,%d0
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
48100: d1c0 addal %d0,%a0 48102: 20d9 movel %a1@+,%a0@+ 48104: 20d9 movel %a1@+,%a0@+ 48106: 20d9 movel %a1@+,%a0@+ 48108: 20d9 movel %a1@+,%a0@+ 4810a: 20d9 movel %a1@+,%a0@+ 4810c: 2091 movel %a1@,%a0@
_Thread_Enable_dispatch();
4810e: 4eb9 0004 9e82 jsr 49e82 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
48114: 2d42 0008 movel %d2,%fp@(8)
}
48118: 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 );
4811e: 42ae 0010 clrl %fp@(16) 48122: 42ae 000c clrl %fp@(12)
}
48126: 4e5e unlk %fp
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
48128: 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;
4812e: 700a moveq #10,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
48130: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48136: 4e5e unlk %fp <== NOT EXECUTED 48138: 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;
4813a: 7012 moveq #18,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
4813c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48142: 4e5e unlk %fp <== NOT EXECUTED 48144: 4e75 rts <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
48146: 2202 movel %d2,%d1 <== NOT EXECUTED 48148: 2002 movel %d2,%d0 <== NOT EXECUTED 4814a: e789 lsll #3,%d1 <== NOT EXECUTED 4814c: eb88 lsll #5,%d0 <== NOT EXECUTED 4814e: 2079 0006 32b0 moveal 632b0 <_IO_Driver_address_table>,%a0 <== NOT EXECUTED 48154: 9081 subl %d1,%d0 <== NOT EXECUTED 48156: 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;
48158: 4a90 tstl %a0@ <== NOT EXECUTED 4815a: 673e beqs 4819a <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();
4815c: 4eb9 0004 9e82 jsr 49e82 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
48162: 700c moveq #12,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
48164: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4816a: 4e5e unlk %fp <== NOT EXECUTED 4816c: 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;
4816e: 4aa8 0004 tstl %a0@(4) 48172: 6700 ff78 beqw 480ec <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 ) {
48176: 5282 addql #1,%d2 48178: 41e8 0018 lea %a0@(24),%a0 4817c: b480 cmpl %d0,%d2 4817e: 6500 ff5c bcsw 480dc <rtems_io_register_driver+0x60>
48182: 6000 ff68 braw 480ec <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;
48186: 4aa9 0004 tstl %a1@(4) 4818a: 6600 ff28 bnew 480b4 <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;
4818e: 7009 moveq #9,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
48190: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48196: 4e5e unlk %fp <== NOT EXECUTED 48198: 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;
4819a: 4aa8 0004 tstl %a0@(4) <== NOT EXECUTED 4819e: 66bc bnes 4815c <rtems_io_register_driver+0xe0> <== NOT EXECUTED 481a0: 2239 0006 32b0 movel 632b0 <_IO_Driver_address_table>,%d1 <== NOT EXECUTED
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
481a6: 2041 moveal %d1,%a0 <== NOT EXECUTED 481a8: d1c0 addal %d0,%a0 <== NOT EXECUTED
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
481aa: 2482 movel %d2,%a2@ <== NOT EXECUTED
}
_IO_Driver_address_table [major] = *driver_table;
481ac: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481ae: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481b0: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481b2: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481b4: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481b6: 2091 movel %a1@,%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
481b8: 4eb9 0004 9e82 jsr 49e82 <_Thread_Enable_dispatch> <== NOT EXECUTED
return rtems_io_initialize( major, 0, NULL );
481be: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
481c2: 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 );
481c8: 42ae 0010 clrl %fp@(16) <== NOT EXECUTED 481cc: 42ae 000c clrl %fp@(12) <== NOT EXECUTED
}
481d0: 4e5e unlk %fp <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
481d2: 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;
481d8: 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();
481da: 4eb9 0004 9e82 jsr 49e82 <_Thread_Enable_dispatch> <== NOT EXECUTED
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
481e0: 7005 moveq #5,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
481e2: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 481e8: 4e5e unlk %fp <== NOT EXECUTED
000481ec <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
481ec: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 481f0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
481f4: 4ab9 0006 3238 tstl 63238 <_Per_CPU_Information+0x8> <== NOT EXECUTED 481fa: 6644 bnes 48240 <rtems_io_unregister_driver+0x54><== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
481fc: b0b9 0006 32ac cmpl 632ac <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 48202: 6506 bcss 4820a <rtems_io_unregister_driver+0x1e><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
48204: 700d moveq #13,%d0 <== NOT EXECUTED
}
48206: 4e5e unlk %fp <== NOT EXECUTED 48208: 4e75 rts <== NOT EXECUTED 4820a: 2239 0006 3080 movel 63080 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 48210: 5281 addql #1,%d1 <== NOT EXECUTED 48212: 23c1 0006 3080 movel %d1,63080 <_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],
48218: 2200 movel %d0,%d1 <== NOT EXECUTED 4821a: eb88 lsll #5,%d0 <== NOT EXECUTED 4821c: 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(
4821e: 2079 0006 32b0 moveal 632b0 <_IO_Driver_address_table>,%a0 <== NOT EXECUTED
&_IO_Driver_address_table[major],
48224: 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(
48226: d1c0 addal %d0,%a0 <== NOT EXECUTED 48228: 4298 clrl %a0@+ <== NOT EXECUTED 4822a: 4298 clrl %a0@+ <== NOT EXECUTED 4822c: 4298 clrl %a0@+ <== NOT EXECUTED 4822e: 4298 clrl %a0@+ <== NOT EXECUTED 48230: 4298 clrl %a0@+ <== NOT EXECUTED 48232: 4290 clrl %a0@ <== NOT EXECUTED
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
48234: 4eb9 0004 9e82 jsr 49e82 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4823a: 4280 clrl %d0 <== NOT EXECUTED
}
return RTEMS_UNSATISFIED;
}
4823c: 4e5e unlk %fp <== NOT EXECUTED 4823e: 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;
48240: 7012 moveq #18,%d0 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
48242: 4e5e unlk %fp <== NOT EXECUTED
...
0004d64c <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d64c: 4e56 0000 linkw %fp,#0 4d650: 202e 0008 movel %fp@(8),%d0 4d654: 2f03 movel %d3,%sp@- 4d656: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d658: b0b9 0005 f064 cmpl 5f064 <_IO_Number_of_drivers>,%d0
4d65e: 6420 bccs 4d680 <rtems_io_write+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
4d660: 2600 movel %d0,%d3 4d662: 2400 movel %d0,%d2 4d664: e78b lsll #3,%d3 4d666: eb8a lsll #5,%d2 4d668: 2279 0005 f068 moveal 5f068 <_IO_Driver_address_table>,%a1 4d66e: 9483 subl %d3,%d2 4d670: 2271 2810 moveal %a1@(00000010,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d674: 4a89 tstl %a1
4d676: 6712 beqs 4d68a <rtems_io_write+0x3e> <== NEVER TAKEN
}
4d678: 241f movel %sp@+,%d2 4d67a: 261f movel %sp@+,%d3 4d67c: 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;
4d67e: 4ed1 jmp %a1@
}
4d680: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d682: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d684: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d686: 4e5e unlk %fp <== NOT EXECUTED 4d688: 4e75 rts <== NOT EXECUTED 4d68a: 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;
4d68c: 4280 clrl %d0 <== NOT EXECUTED
}
4d68e: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d690: 4e5e unlk %fp <== NOT EXECUTED
00049224 <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)
{
49224: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 49228: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 4922c: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
49230: 4a8b tstl %a3 <== NOT EXECUTED 49232: 6742 beqs 49276 <rtems_iterate_over_all_threads+0x52><== NOT EXECUTED 49234: 49f9 0006 9398 lea 69398 <_Objects_Information_table+0x4>,%a4<== NOT EXECUTED
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
#if !defined(RTEMS_POSIX_API) || defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
4923a: 205c moveal %a4@+,%a0 <== NOT EXECUTED 4923c: 4a88 tstl %a0 <== NOT EXECUTED 4923e: 672e beqs 4926e <rtems_iterate_over_all_threads+0x4a><== NOT EXECUTED
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
49240: 2468 0004 moveal %a0@(4),%a2 <== NOT EXECUTED
if ( !information )
49244: 4a8a tstl %a2 <== NOT EXECUTED 49246: 6726 beqs 4926e <rtems_iterate_over_all_threads+0x4a><== NOT EXECUTED
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
49248: 4a6a 000e tstw %a2@(14) <== NOT EXECUTED 4924c: 6720 beqs 4926e <rtems_iterate_over_all_threads+0x4a><== NOT EXECUTED 4924e: 7401 moveq #1,%d2 <== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
49250: 206a 0018 moveal %a2@(24),%a0 <== NOT EXECUTED 49254: 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++ ) {
49258: 5282 addql #1,%d2 <== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
if ( !the_thread )
4925a: 4a80 tstl %d0 <== NOT EXECUTED 4925c: 6706 beqs 49264 <rtems_iterate_over_all_threads+0x40><== NOT EXECUTED
continue;
(*routine)(the_thread);
4925e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49260: 4e93 jsr %a3@ <== NOT EXECUTED 49262: 588f addql #4,%sp <== NOT EXECUTED
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
49264: 4280 clrl %d0 <== NOT EXECUTED 49266: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 4926a: b480 cmpl %d0,%d2 <== NOT EXECUTED 4926c: 63e2 blss 49250 <rtems_iterate_over_all_threads+0x2c><== NOT EXECUTED
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
4926e: b9fc 0006 93a4 cmpal #431012,%a4 <== NOT EXECUTED 49274: 66c4 bnes 4923a <rtems_iterate_over_all_threads+0x16><== NOT EXECUTED
(*routine)(the_thread);
}
}
}
49276: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 4927c: 4e5e unlk %fp <== NOT EXECUTED
000562bc <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
562bc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 562c0: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 562c4: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 562c8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 562cc: 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 )
562d0: 4a82 tstl %d2 <== NOT EXECUTED 562d2: 6762 beqs 56336 <rtems_message_queue_broadcast+0x7a><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !count )
562d4: 4a83 tstl %d3 <== NOT EXECUTED 562d6: 675e beqs 56336 <rtems_message_queue_broadcast+0x7a><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
562d8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 562dc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 562de: 4879 0007 dd30 pea 7dd30 <_Message_queue_Information> <== NOT EXECUTED 562e4: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
562ea: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 562ee: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 562f2: 6636 bnes 5632a <rtems_message_queue_broadcast+0x6e><== NOT EXECUTED
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
562f4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 562f6: 2040 moveal %d0,%a0 <== NOT EXECUTED 562f8: 42a7 clrl %sp@- <== NOT EXECUTED 562fa: 2f04 movel %d4,%sp@- <== NOT EXECUTED 562fc: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 56300: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56302: 4868 0014 pea %a0@(20) <== NOT EXECUTED 56306: 4eb9 0005 9ce4 jsr 59ce4 <_CORE_message_queue_Broadcast> <== NOT EXECUTED 5630c: 2400 movel %d0,%d2 <== NOT EXECUTED
NULL,
#endif
count
);
_Thread_Enable_dispatch();
5630e: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return
56314: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56316: 4eb9 0005 66c0 jsr 566c0 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 5631c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56320: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 56326: 4e5e unlk %fp <== NOT EXECUTED 56328: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5632a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5632c: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 56332: 4e5e unlk %fp <== NOT EXECUTED 56334: 4e75 rts <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
56336: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56338: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 5633e: 4e5e unlk %fp <== NOT EXECUTED
...
0004ed40 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
4ed40: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4ed44: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 4ed48: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4ed4c: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 4ed50: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 4ed54: 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 ) )
4ed58: 4a82 tstl %d2 <== NOT EXECUTED 4ed5a: 6726 beqs 4ed82 <rtems_message_queue_create+0x42><== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
4ed5c: 4a8a tstl %a2 <== NOT EXECUTED 4ed5e: 6700 009c beqw 4edfc <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 )
4ed62: 4a83 tstl %d3 <== NOT EXECUTED 4ed64: 6710 beqs 4ed76 <rtems_message_queue_create+0x36><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
4ed66: 4a84 tstl %d4 <== NOT EXECUTED 4ed68: 6624 bnes 4ed8e <rtems_message_queue_create+0x4e><== NOT EXECUTED
return RTEMS_INVALID_SIZE;
4ed6a: 7008 moveq #8,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ed6c: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ed72: 4e5e unlk %fp <== NOT EXECUTED 4ed74: 4e75 rts <== NOT EXECUTED
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
4ed76: 700a moveq #10,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ed78: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ed7e: 4e5e unlk %fp <== NOT EXECUTED 4ed80: 4e75 rts <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
4ed82: 7003 moveq #3,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ed84: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ed8a: 4e5e unlk %fp <== NOT EXECUTED 4ed8c: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4ed8e: 2039 0006 8cd0 movel 68cd0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4ed94: 5280 addql #1,%d0 <== NOT EXECUTED 4ed96: 23c0 0006 8cd0 movel %d0,68cd0 <_Thread_Dispatch_disable_level><== NOT EXECUTED
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
4ed9c: 4eb9 0005 49cc jsr 549cc <_Message_queue_Allocate> <== NOT EXECUTED 4eda2: 2640 moveal %d0,%a3 <== NOT EXECUTED
if ( !the_message_queue ) {
4eda4: 4a80 tstl %d0 <== NOT EXECUTED 4eda6: 6700 008a beqw 4ee32 <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;
4edaa: 202e 0014 movel %fp@(20),%d0 <== NOT EXECUTED 4edae: 204e moveal %fp,%a0 <== NOT EXECUTED 4edb0: 44c0 movew %d0,%ccr <== NOT EXECUTED 4edb2: 56c0 sne %d0 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
4edb4: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
4edb8: 49c0 extbl %d0 <== NOT EXECUTED 4edba: 5280 addql #1,%d0 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
4edbc: 2741 0010 movel %d1,%a3@(16) <== NOT EXECUTED
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
4edc0: 2100 movel %d0,%a0@- <== NOT EXECUTED
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
4edc2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4edc4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4edc6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4edc8: 486b 0014 pea %a3@(20) <== NOT EXECUTED 4edcc: 4eb9 0005 00fc jsr 500fc <_CORE_message_queue_Initialize> <== NOT EXECUTED 4edd2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4edd6: 4a00 tstb %d0 <== NOT EXECUTED 4edd8: 662e bnes 4ee08 <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 );
4edda: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4eddc: 4879 0006 8ec4 pea 68ec4 <_Message_queue_Information> <== NOT EXECUTED 4ede2: 4eb9 0005 1014 jsr 51014 <_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();
4ede8: 4eb9 0005 1d96 jsr 51d96 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
4edee: 508f addql #8,%sp <== NOT EXECUTED 4edf0: 700d moveq #13,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4edf2: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4edf8: 4e5e unlk %fp <== NOT EXECUTED 4edfa: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
4edfc: 7009 moveq #9,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4edfe: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ee04: 4e5e unlk %fp <== NOT EXECUTED 4ee06: 4e75 rts <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4ee08: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4ee0c: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4ee0e: 2079 0006 8edc moveal 68edc <_Message_queue_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4ee14: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4ee16: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4ee1a: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
4ee1e: 2480 movel %d0,%a2@ <== NOT EXECUTED
name,
0
);
#endif
_Thread_Enable_dispatch();
4ee20: 4eb9 0005 1d96 jsr 51d96 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
4ee26: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED
0
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4ee2c: 4280 clrl %d0 <== NOT EXECUTED
}
4ee2e: 4e5e unlk %fp <== NOT EXECUTED 4ee30: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
4ee32: 4eb9 0005 1d96 jsr 51d96 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4ee38: 7005 moveq #5,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ee3a: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ee40: 4e5e unlk %fp <== NOT EXECUTED
00056448 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
56448: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5644c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
5644e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56452: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56456: 4879 0007 dd30 pea 7dd30 <_Message_queue_Information> <== NOT EXECUTED 5645c: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
56462: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56466: 2440 moveal %d0,%a2 <== NOT EXECUTED 56468: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 5646c: 6640 bnes 564ae <rtems_message_queue_delete+0x66><== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
5646e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 56470: 4879 0007 dd30 pea 7dd30 <_Message_queue_Information> <== NOT EXECUTED 56476: 4eb9 0005 b350 jsr 5b350 <_Objects_Close> <== NOT EXECUTED
&the_message_queue->Object );
_CORE_message_queue_Close(
5647c: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 56480: 42a7 clrl %sp@- <== NOT EXECUTED 56482: 486a 0014 pea %a2@(20) <== NOT EXECUTED 56486: 4eb9 0005 9d70 jsr 59d70 <_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 );
5648c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5648e: 4879 0007 dd30 pea 7dd30 <_Message_queue_Information> <== NOT EXECUTED 56494: 4eb9 0005 b614 jsr 5b614 <_Objects_Free> <== NOT EXECUTED
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
5649a: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
564a0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
0
);
}
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
564a4: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 564a8: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
564aa: 4e5e unlk %fp <== NOT EXECUTED 564ac: 4e75 rts <== NOT EXECUTED 564ae: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
564b2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
564b4: 4e5e unlk %fp <== NOT EXECUTED
000564b8 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
564b8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 564bc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 564be: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
564c2: 4a8a tstl %a2 <== NOT EXECUTED 564c4: 6748 beqs 5650e <rtems_message_queue_flush+0x56> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
564c6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 564ca: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 564ce: 4879 0007 dd30 pea 7dd30 <_Message_queue_Information> <== NOT EXECUTED 564d4: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
564da: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 564de: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 564e2: 6620 bnes 56504 <rtems_message_queue_flush+0x4c> <== NOT EXECUTED
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
564e4: 2040 moveal %d0,%a0 <== NOT EXECUTED 564e6: 4868 0014 pea %a0@(20) <== NOT EXECUTED 564ea: 4eb9 0005 9dc4 jsr 59dc4 <_CORE_message_queue_Flush> <== NOT EXECUTED 564f0: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
564f2: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
564f8: 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;
564fc: 588f addql #4,%sp <== NOT EXECUTED 564fe: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56500: 4e5e unlk %fp <== NOT EXECUTED 56502: 4e75 rts <== NOT EXECUTED 56504: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56508: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5650a: 4e5e unlk %fp <== NOT EXECUTED 5650c: 4e75 rts <== NOT EXECUTED 5650e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
56512: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56514: 4e5e unlk %fp <== NOT EXECUTED
00056518 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
56518: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5651c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5651e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
56522: 4a8a tstl %a2 <== NOT EXECUTED 56524: 673e beqs 56564 <rtems_message_queue_get_number_pending+0x4c><== NOT EXECUTED 56526: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5652a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5652e: 4879 0007 dd30 pea 7dd30 <_Message_queue_Information> <== NOT EXECUTED 56534: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
5653a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5653e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56542: 6616 bnes 5655a <rtems_message_queue_get_number_pending+0x42><== NOT EXECUTED
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
56544: 2040 moveal %d0,%a0 <== NOT EXECUTED 56546: 24a8 005c movel %a0@(92),%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
5654a: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56550: 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;
56554: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56556: 4e5e unlk %fp <== NOT EXECUTED 56558: 4e75 rts <== NOT EXECUTED 5655a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5655e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56560: 4e5e unlk %fp <== NOT EXECUTED 56562: 4e75 rts <== NOT EXECUTED 56564: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
56568: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5656a: 4e5e unlk %fp <== NOT EXECUTED
...
0004ee44 <rtems_message_queue_ident>:
rtems_status_code rtems_message_queue_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
4ee44: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
4ee48: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ee4c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4ee50: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4ee54: 4879 0006 8ec4 pea 68ec4 <_Message_queue_Information> <== NOT EXECUTED 4ee5a: 4eb9 0005 130c jsr 5130c <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
node,
id
);
return _Status_Object_name_errors_to_status[ status ];
4ee60: 41f9 0006 6602 lea 66602 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
4ee66: 4e5e unlk %fp <== NOT EXECUTED 4ee68: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004ee70 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
4ee70: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4ee74: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4ee78: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4ee7c: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
4ee80: 4a82 tstl %d2 <== NOT EXECUTED 4ee82: 6776 beqs 4eefa <rtems_message_queue_receive+0x8a><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
4ee84: 4a83 tstl %d3 <== NOT EXECUTED 4ee86: 6772 beqs 4eefa <rtems_message_queue_receive+0x8a><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
4ee88: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ee8c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4ee90: 4879 0006 8ec4 pea 68ec4 <_Message_queue_Information> <== NOT EXECUTED 4ee96: 4eb9 0005 1180 jsr 51180 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4ee9c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4eea0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4eea4: 6648 bnes 4eeee <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;
4eea6: 7201 moveq #1,%d1 <== NOT EXECUTED
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
4eea8: 7801 moveq #1,%d4 <== NOT EXECUTED 4eeaa: 2040 moveal %d0,%a0 <== NOT EXECUTED 4eeac: c2ae 0014 andl %fp@(20),%d1 <== NOT EXECUTED 4eeb0: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 4eeb4: b384 eorl %d1,%d4 <== NOT EXECUTED 4eeb6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4eeb8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4eeba: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4eebc: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4eec0: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4eec4: 4eb9 0005 01b4 jsr 501b4 <_CORE_message_queue_Seize> <== NOT EXECUTED
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
4eeca: 4eb9 0005 1d96 jsr 51d96 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Message_queue_Translate_core_message_queue_return_code(
_Thread_Executing->Wait.return_code
4eed0: 2079 0006 8e8c moveal 68e8c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
4eed6: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4eeda: 4eb9 0004 ef94 jsr 4ef94 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4eee0: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4eee4: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4eeea: 4e5e unlk %fp <== NOT EXECUTED 4eeec: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4eeee: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4eef0: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4eef6: 4e5e unlk %fp <== NOT EXECUTED 4eef8: 4e75 rts <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
4eefa: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4eefc: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4ef02: 4e5e unlk %fp <== NOT EXECUTED
...
0004ef08 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
4ef08: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4ef0c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef0e: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4ef12: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef14: 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 )
4ef18: 676c beqs 4ef86 <rtems_message_queue_send+0x7e> <== NOT EXECUTED 4ef1a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ef1e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef20: 4879 0006 8ec4 pea 68ec4 <_Message_queue_Information> <== NOT EXECUTED 4ef26: 4eb9 0005 1180 jsr 51180 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4ef2c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ef30: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ef34: 6642 bnes 4ef78 <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(
4ef36: 42a7 clrl %sp@- <== NOT EXECUTED 4ef38: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ef3a: 42a7 clrl %sp@- <== NOT EXECUTED 4ef3c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 4ef42: 42a7 clrl %sp@- <== NOT EXECUTED 4ef44: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef46: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ef4a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef4c: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4ef50: 4eb9 0005 0298 jsr 50298 <_CORE_message_queue_Submit> <== NOT EXECUTED
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
4ef56: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4ef5a: 2400 movel %d0,%d2 <== NOT EXECUTED 4ef5c: 4eb9 0005 1d96 jsr 51d96 <_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);
4ef62: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef64: 4eb9 0004 ef94 jsr 4ef94 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef6a: 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);
4ef6e: 588f addql #4,%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef70: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4ef74: 4e5e unlk %fp <== NOT EXECUTED 4ef76: 4e75 rts <== NOT EXECUTED 4ef78: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4ef7c: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4ef7e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4ef82: 4e5e unlk %fp <== NOT EXECUTED 4ef84: 4e75 rts <== NOT EXECUTED 4ef86: 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;
4ef8a: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef8c: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4ef90: 4e5e unlk %fp <== NOT EXECUTED
000566d8 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
566d8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 566dc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 566de: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 566e2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 566e4: 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 )
566e8: 676c beqs 56756 <rtems_message_queue_urgent+0x7e><== NOT EXECUTED 566ea: 486e fffc pea %fp@(-4) <== NOT EXECUTED 566ee: 2f03 movel %d3,%sp@- <== NOT EXECUTED 566f0: 4879 0007 dd30 pea 7dd30 <_Message_queue_Information> <== NOT EXECUTED 566f6: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
566fc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56700: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56704: 6642 bnes 56748 <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(
56706: 42a7 clrl %sp@- <== NOT EXECUTED 56708: 2040 moveal %d0,%a0 <== NOT EXECUTED 5670a: 42a7 clrl %sp@- <== NOT EXECUTED 5670c: 2f3c 8000 0000 movel #-2147483648,%sp@- <== NOT EXECUTED 56712: 42a7 clrl %sp@- <== NOT EXECUTED 56714: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56716: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 5671a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5671c: 4868 0014 pea %a0@(20) <== NOT EXECUTED 56720: 4eb9 0005 9fd8 jsr 59fd8 <_CORE_message_queue_Submit> <== NOT EXECUTED
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
56726: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 5672a: 2400 movel %d0,%d2 <== NOT EXECUTED 5672c: 4eb9 0005 c34a jsr 5c34a <_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);
56732: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56734: 4eb9 0005 66c0 jsr 566c0 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5673a: 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);
5673e: 588f addql #4,%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56740: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56744: 4e5e unlk %fp <== NOT EXECUTED 56746: 4e75 rts <== NOT EXECUTED 56748: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5674c: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5674e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56752: 4e5e unlk %fp <== NOT EXECUTED 56754: 4e75 rts <== NOT EXECUTED 56756: 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;
5675a: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5675c: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56760: 4e5e unlk %fp <== NOT EXECUTED
00047e60 <rtems_object_api_maximum_class>:
#include <rtems/rtems/types.h>
int rtems_object_api_maximum_class(
int api
)
{
47e60: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_API_maximum_class(api); }
47e64: 4e5e unlk %fp <== NOT EXECUTED
int rtems_object_api_maximum_class(
int api
)
{
return _Objects_API_maximum_class(api);
47e66: 4ef9 0004 9890 jmp 49890 <_Objects_API_maximum_class> <== NOT EXECUTED
00047e6c <rtems_object_api_minimum_class>:
uint32_t api
)
{
if ( _Objects_Is_api_valid( api ) )
return 1;
return -1;
47e6c: 7203 moveq #3,%d1 <== NOT EXECUTED
#include <rtems/rtems/types.h>
uint32_t rtems_object_api_minimum_class(
uint32_t api
)
{
47e6e: 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 )
47e72: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 47e76: 5380 subql #1,%d0 <== NOT EXECUTED
if ( _Objects_Is_api_valid( api ) )
return 1;
return -1;
47e78: b280 cmpl %d0,%d1 <== NOT EXECUTED 47e7a: 53c0 sls %d0 <== NOT EXECUTED 47e7c: 49c0 extbl %d0 <== NOT EXECUTED
}
47e7e: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 47e82: 4e5e unlk %fp <== NOT EXECUTED 47e84: 8081 orl %d1,%d0 <== NOT EXECUTED
00047e88 <rtems_object_get_api_class_name>:
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
47e88: 7001 moveq #1,%d0 <== NOT EXECUTED
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
47e8a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47e8e: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 47e92: 2f02 movel %d2,%sp@- <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
47e94: b081 cmpl %d1,%d0 <== NOT EXECUTED 47e96: 673e beqs 47ed6 <rtems_object_get_api_class_name+0x4e><== NOT EXECUTED
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
47e98: 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";
47e9a: 203c 0005 f75e movel #391006,%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 )
47ea0: b481 cmpl %d1,%d2 <== NOT EXECUTED 47ea2: 6708 beqs 47eac <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";
}
47ea4: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 47ea8: 4e5e unlk %fp <== NOT EXECUTED 47eaa: 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;
47eac: 203c 0006 070c movel #395020,%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 );
47eb2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47eb6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47eb8: 4eb9 0004 cda4 jsr 4cda4 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( class_assoc )
47ebe: 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 );
47ec0: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
47ec2: 203c 0005 f766 movel #391014,%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 )
47ec8: 4a88 tstl %a0 <== NOT EXECUTED 47eca: 67d8 beqs 47ea4 <rtems_object_get_api_class_name+0x1c><== NOT EXECUTED
return class_assoc->name;
return "BAD CLASS";
}
47ecc: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 47ed0: 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;
47ed2: 2010 movel %a0@,%d0 <== NOT EXECUTED
return "BAD CLASS"; }
47ed4: 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;
47ed6: 203c 0006 06f4 movel #394996,%d0 <== NOT EXECUTED 47edc: 60d4 bras 47eb2 <rtems_object_get_api_class_name+0x2a><== NOT EXECUTED
...
00047ee0 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
47ee0: 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 );
47ee4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47ee8: 4879 0006 0784 pea 60784 <rtems_objects_api_assoc> <== NOT EXECUTED 47eee: 4eb9 0004 cda4 jsr 4cda4 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( api_assoc )
47ef4: 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 );
47ef6: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( api_assoc )
return api_assoc->name;
return "BAD CLASS";
47ef8: 203c 0005 f766 movel #391014,%d0 <== NOT EXECUTED
)
{
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
if ( api_assoc )
47efe: 4a88 tstl %a0 <== NOT EXECUTED 47f00: 6702 beqs 47f04 <rtems_object_get_api_name+0x24> <== NOT EXECUTED
return api_assoc->name;
47f02: 2010 movel %a0@,%d0 <== NOT EXECUTED
return "BAD CLASS"; }
47f04: 4e5e unlk %fp <== NOT EXECUTED
00047f48 <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
)
{
47f48: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47f4c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47f4e: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 47f52: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
47f54: 4a8a tstl %a2 <== NOT EXECUTED 47f56: 6768 beqs 47fc0 <rtems_object_get_class_information+0x78><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
47f58: 3f2e 000e movew %fp@(14),%sp@- <== NOT EXECUTED 47f5c: 4267 clrw %sp@- <== NOT EXECUTED 47f5e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47f62: 4eb9 0004 9c28 jsr 49c28 <_Objects_Get_information> <== NOT EXECUTED
if ( !obj_info )
47f68: 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 );
47f6a: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( !obj_info )
47f6c: 4a80 tstl %d0 <== NOT EXECUTED 47f6e: 675e beqs 47fce <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;
47f70: 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;
47f74: 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;
47f76: 2568 000a 0004 movel %a0@(10),%a2@(4) <== NOT EXECUTED
info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum;
47f7c: 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;
47f80: 1568 0010 000c moveb %a0@(16),%a2@(12) <== NOT EXECUTED
info->maximum = obj_info->maximum;
47f86: 2542 0008 movel %d2,%a2@(8) <== NOT EXECUTED
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
47f8a: 6750 beqs 47fdc <rtems_object_get_class_information+0x94><== NOT EXECUTED 47f8c: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 47f90: 7201 moveq #1,%d1 <== NOT EXECUTED 47f92: 7001 moveq #1,%d0 <== NOT EXECUTED 47f94: 93c9 subal %a1,%a1 <== NOT EXECUTED 47f96: 5280 addql #1,%d0 <== NOT EXECUTED
if ( !obj_info->local_table[i] )
47f98: 4ab0 1c00 tstl %a0@(00000000,%d1:l:4) <== NOT EXECUTED 47f9c: 6718 beqs 47fb6 <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++ )
47f9e: 2200 movel %d0,%d1 <== NOT EXECUTED 47fa0: b082 cmpl %d2,%d0 <== NOT EXECUTED 47fa2: 63f2 blss 47f96 <rtems_object_get_class_information+0x4e><== NOT EXECUTED
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
47fa4: 2549 000e movel %a1,%a2@(14) <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47fa8: 4280 clrl %d0 <== NOT EXECUTED
}
47faa: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47fae: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47fb2: 4e5e unlk %fp <== NOT EXECUTED 47fb4: 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++;
47fb6: 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++ )
47fb8: 2200 movel %d0,%d1 <== NOT EXECUTED 47fba: b082 cmpl %d2,%d0 <== NOT EXECUTED 47fbc: 63d8 blss 47f96 <rtems_object_get_class_information+0x4e><== NOT EXECUTED 47fbe: 60e4 bras 47fa4 <rtems_object_get_class_information+0x5c><== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
47fc0: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
47fc4: 7009 moveq #9,%d0 <== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
47fc6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47fca: 4e5e unlk %fp <== NOT EXECUTED 47fcc: 4e75 rts <== NOT EXECUTED 47fce: 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;
47fd2: 700a moveq #10,%d0 <== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
47fd4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47fd8: 4e5e unlk %fp <== NOT EXECUTED 47fda: 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++ )
47fdc: 93c9 subal %a1,%a1 <== NOT EXECUTED
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
47fde: 4280 clrl %d0 <== NOT EXECUTED
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
47fe0: 2549 000e movel %a1,%a2@(14) <== NOT EXECUTED 47fe4: 60c4 bras 47faa <rtems_object_get_class_information+0x62><== NOT EXECUTED
...
000477cc <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
477cc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 477d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 477d2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
477d6: 4a8a tstl %a2 <== NOT EXECUTED 477d8: 6726 beqs 47800 <rtems_object_get_classic_name+0x34><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
477da: 486e fffc pea %fp@(-4) <== NOT EXECUTED 477de: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 477e2: 4eb9 0004 9490 jsr 49490 <_Objects_Id_to_name> <== NOT EXECUTED
*name = name_u.name_u32;
477e8: 24ae fffc movel %fp@(-4),%a2@ <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
477ec: 41f9 0005 e590 lea 5e590 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 477f2: 508f addql #8,%sp <== NOT EXECUTED
}
477f4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 477f8: 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 ];
477fa: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
}
477fe: 4e75 rts <== NOT EXECUTED 47800: 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;
47804: 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 ];
}
47806: 4e5e unlk %fp <== NOT EXECUTED
...
00047824 <rtems_object_get_name>:
char *rtems_object_get_name(
Objects_Id id,
size_t length,
char *name
)
{
47824: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_name_as_string( id, length, name ); }
47828: 4e5e unlk %fp <== NOT EXECUTED
Objects_Id id,
size_t length,
char *name
)
{
return _Objects_Get_name_as_string( id, length, name );
4782a: 4ef9 0004 9740 jmp 49740 <_Objects_Get_name_as_string> <== NOT EXECUTED
00047ff4 <rtems_object_id_api_maximum>:
#undef rtems_object_id_api_maximum
int rtems_object_id_api_maximum(void)
{
return OBJECTS_APIS_LAST;
}
47ff4: 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)
{
47ff6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return OBJECTS_APIS_LAST; }
47ffa: 4e5e unlk %fp <== NOT EXECUTED
...
00048000 <rtems_object_id_api_minimum>:
#undef rtems_object_id_api_minimum
int rtems_object_id_api_minimum(void)
{
return OBJECTS_INTERNAL_API;
}
48000: 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)
{
48002: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return OBJECTS_INTERNAL_API; }
48006: 4e5e unlk %fp <== NOT EXECUTED
...
0004800c <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);
4800c: 4280 clrl %d0 <== NOT EXECUTED
int rtems_object_id_get_api(
rtems_id id
)
{
return _Objects_Get_API( id );
}
4800e: 7207 moveq #7,%d1 <== NOT EXECUTED
#undef rtems_object_id_get_api
int rtems_object_id_get_api(
rtems_id id
)
{
48010: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48014: 102e 0008 moveb %fp@(8),%d0 <== NOT EXECUTED
return _Objects_Get_API( id ); }
48018: 4e5e unlk %fp <== NOT EXECUTED 4801a: c081 andl %d1,%d0 <== NOT EXECUTED
...
00048020 <rtems_object_id_get_class>:
int rtems_object_id_get_class(
rtems_id id
)
{
return _Objects_Get_class( id );
}
48020: 721b moveq #27,%d1 <== NOT EXECUTED
#undef rtems_object_id_get_class
int rtems_object_id_get_class(
rtems_id id
)
{
48022: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48026: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
return _Objects_Get_class( id ); }
4802a: 4e5e unlk %fp <== NOT EXECUTED 4802c: e2a8 lsrl %d1,%d0 <== NOT EXECUTED
00048030 <rtems_object_id_get_index>:
int rtems_object_id_get_index(
rtems_id id
)
{
return _Objects_Get_index( id );
}
48030: 4280 clrl %d0 <== NOT EXECUTED
#undef rtems_object_id_get_index
int rtems_object_id_get_index(
rtems_id id
)
{
48032: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_index( id ); }
48036: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 4803a: 4e5e unlk %fp <== NOT EXECUTED
...
00048040 <rtems_object_id_get_node>:
int rtems_object_id_get_node(
rtems_id id
)
{
return _Objects_Get_node( id );
}
48040: 4280 clrl %d0 <== NOT EXECUTED
#undef rtems_object_id_get_node
int rtems_object_id_get_node(
rtems_id id
)
{
48042: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_node( id ); }
48046: 102e 0009 moveb %fp@(9),%d0 <== NOT EXECUTED 4804a: 4e5e unlk %fp <== NOT EXECUTED
...
00048050 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
48050: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 48054: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 48058: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4805c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
48060: 6764 beqs 480c6 <rtems_object_set_name+0x76> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
48062: 4a83 tstl %d3 <== NOT EXECUTED 48064: 6754 beqs 480ba <rtems_object_set_name+0x6a> <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
48066: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48068: 4eb9 0004 9bfc jsr 49bfc <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
4806e: 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 );
48070: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( !information )
48072: 673a beqs 480ae <rtems_object_set_name+0x5e> <== NOT EXECUTED
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
48074: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48078: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4807a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4807c: 4eb9 0004 9dd4 jsr 49dd4 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
48082: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48086: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4808a: 6622 bnes 480ae <rtems_object_set_name+0x5e> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
4808c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4808e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48090: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48092: 4eb9 0004 9fe4 jsr 49fe4 <_Objects_Set_name> <== NOT EXECUTED
_Thread_Enable_dispatch();
48098: 4eb9 0004 aa16 jsr 4aa16 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4809e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 480a2: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
480a4: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 480aa: 4e5e unlk %fp <== NOT EXECUTED 480ac: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
480ae: 7004 moveq #4,%d0 <== NOT EXECUTED
}
480b0: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 480b6: 4e5e unlk %fp <== NOT EXECUTED 480b8: 4e75 rts <== NOT EXECUTED
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
480ba: 2079 0006 206c moveal 6206c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 480c0: 2628 0008 movel %a0@(8),%d3 <== NOT EXECUTED 480c4: 60a0 bras 48066 <rtems_object_set_name+0x16> <== NOT EXECUTED
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
480c6: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
480c8: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 480ce: 4e5e unlk %fp <== NOT EXECUTED
...
00056764 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
56764: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 56768: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 5676c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 56770: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 56774: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 56778: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 5677c: 246e 001c moveal %fp@(28),%a2 <== NOT EXECUTED
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
56780: 4a82 tstl %d2 <== NOT EXECUTED 56782: 673a beqs 567be <rtems_partition_create+0x5a> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
56784: 4a85 tstl %d5 <== NOT EXECUTED 56786: 671e beqs 567a6 <rtems_partition_create+0x42> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
56788: 4a8a tstl %a2 <== NOT EXECUTED 5678a: 671a beqs 567a6 <rtems_partition_create+0x42> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
5678c: 4a84 tstl %d4 <== NOT EXECUTED 5678e: 6722 beqs 567b2 <rtems_partition_create+0x4e> <== NOT EXECUTED 56790: 4a83 tstl %d3 <== NOT EXECUTED 56792: 671e beqs 567b2 <rtems_partition_create+0x4e> <== NOT EXECUTED 56794: b684 cmpl %d4,%d3 <== NOT EXECUTED 56796: 621a bhis 567b2 <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);
56798: 7003 moveq #3,%d0 <== NOT EXECUTED 5679a: c083 andl %d3,%d0 <== NOT EXECUTED 5679c: 6614 bnes 567b2 <rtems_partition_create+0x4e> <== NOT EXECUTED
)
{
#if (CPU_ALIGNMENT == 0)
return true;
#else
return (((uintptr_t)address % CPU_ALIGNMENT) == 0);
5679e: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 567a2: c085 andl %d5,%d0 <== NOT EXECUTED
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
567a4: 6724 beqs 567ca <rtems_partition_create+0x66> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
567a6: 7009 moveq #9,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
567a8: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567ae: 4e5e unlk %fp <== NOT EXECUTED 567b0: 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;
567b2: 7008 moveq #8,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
567b4: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567ba: 4e5e unlk %fp <== NOT EXECUTED 567bc: 4e75 rts <== NOT EXECUTED
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
567be: 7003 moveq #3,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
567c0: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567c6: 4e5e unlk %fp <== NOT EXECUTED 567c8: 4e75 rts <== NOT EXECUTED 567ca: 2039 0007 db34 movel 7db34 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 567d0: 5280 addql #1,%d0 <== NOT EXECUTED 567d2: 23c0 0007 db34 movel %d0,7db34 <_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 );
567d8: 4879 0007 d9d4 pea 7d9d4 <_Partition_Information> <== NOT EXECUTED 567de: 4eb9 0005 b2c0 jsr 5b2c0 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
567e4: 588f addql #4,%sp <== NOT EXECUTED 567e6: 2640 moveal %d0,%a3 <== NOT EXECUTED 567e8: 4a80 tstl %d0 <== NOT EXECUTED 567ea: 6758 beqs 56844 <rtems_partition_create+0xe0> <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
the_partition->length = length;
567ec: 2744 0014 movel %d4,%a3@(20) <== NOT EXECUTED
the_partition->buffer_size = buffer_size; the_partition->attribute_set = attribute_set;
567f0: 276e 0018 001c movel %fp@(24),%a3@(28) <== NOT EXECUTED
the_partition->number_of_used_blocks = 0;
_Chain_Initialize( &the_partition->Memory, starting_address,
567f6: 4c43 4004 remul %d3,%d4,%d4 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
567fa: 2745 0010 movel %d5,%a3@(16) <== NOT EXECUTED
the_partition->length = length; the_partition->buffer_size = buffer_size;
567fe: 2743 0018 movel %d3,%a3@(24) <== NOT EXECUTED
the_partition->attribute_set = attribute_set; the_partition->number_of_used_blocks = 0;
56802: 42ab 0020 clrl %a3@(32) <== NOT EXECUTED
_Chain_Initialize( &the_partition->Memory, starting_address,
56806: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56808: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5680a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5680c: 486b 0024 pea %a3@(36) <== NOT EXECUTED 56810: 4eb9 0005 9c70 jsr 59c70 <_Chain_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
56816: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
5681a: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
5681c: 2079 0007 d9ec moveal 7d9ec <_Partition_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
56822: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
56824: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
56828: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
5682c: 2480 movel %d0,%a2@ <== NOT EXECUTED
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
5682e: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
56834: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 56838: 4280 clrl %d0 <== NOT EXECUTED
}
5683a: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 56840: 4e5e unlk %fp <== NOT EXECUTED 56842: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
56844: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
5684a: 7005 moveq #5,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
5684c: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 56852: 4e5e unlk %fp <== NOT EXECUTED
...
00056858 <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
56858: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
5685c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56860: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56864: 4879 0007 d9d4 pea 7d9d4 <_Partition_Information> <== NOT EXECUTED 5686a: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
56870: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56874: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56878: 6706 beqs 56880 <rtems_partition_delete+0x28> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5687a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5687c: 4e5e unlk %fp <== NOT EXECUTED 5687e: 4e75 rts <== NOT EXECUTED
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
56880: 2040 moveal %d0,%a0 <== NOT EXECUTED 56882: 4aa8 0020 tstl %a0@(32) <== NOT EXECUTED 56886: 670c beqs 56894 <rtems_partition_delete+0x3c> <== NOT EXECUTED
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
56888: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
5688e: 700c moveq #12,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56890: 4e5e unlk %fp <== NOT EXECUTED 56892: 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 );
56894: 2f00 movel %d0,%sp@- <== NOT EXECUTED 56896: 4879 0007 d9d4 pea 7d9d4 <_Partition_Information> <== NOT EXECUTED 5689c: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 568a0: 4eb9 0005 b350 jsr 5b350 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
568a6: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 568aa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 568ac: 4879 0007 d9d4 pea 7d9d4 <_Partition_Information> <== NOT EXECUTED 568b2: 4eb9 0005 b614 jsr 5b614 <_Objects_Free> <== NOT EXECUTED
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
568b8: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
568be: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 568c2: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
568c4: 4e5e unlk %fp <== NOT EXECUTED
000568c8 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
568c8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 568cc: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 568d0: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
568d4: 4a8a tstl %a2 <== NOT EXECUTED 568d6: 6754 beqs 5692c <rtems_partition_get_buffer+0x64><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
568d8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 568dc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 568e0: 4879 0007 d9d4 pea 7d9d4 <_Partition_Information> <== NOT EXECUTED 568e6: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
568ec: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 568f0: 2640 moveal %d0,%a3 <== NOT EXECUTED 568f2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 568f6: 6628 bnes 56920 <rtems_partition_get_buffer+0x58><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
568f8: 486b 0024 pea %a3@(36) <== NOT EXECUTED 568fc: 4eb9 0005 9c34 jsr 59c34 <_Chain_Get> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
56902: 588f addql #4,%sp <== NOT EXECUTED 56904: 2400 movel %d0,%d2 <== NOT EXECUTED 56906: 6730 beqs 56938 <rtems_partition_get_buffer+0x70><== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
56908: 52ab 0020 addql #1,%a3@(32) <== NOT EXECUTED
_Thread_Enable_dispatch();
5690c: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
56912: 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;
56914: 2482 movel %d2,%a2@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56916: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 5691c: 4e5e unlk %fp <== NOT EXECUTED 5691e: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56920: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56922: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56928: 4e5e unlk %fp <== NOT EXECUTED 5692a: 4e75 rts <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
5692c: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5692e: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56934: 4e5e unlk %fp <== NOT EXECUTED 56936: 4e75 rts <== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
56938: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
5693e: 700d moveq #13,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56940: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56946: 4e5e unlk %fp <== NOT EXECUTED
...
0005694c <rtems_partition_ident>:
rtems_status_code rtems_partition_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
5694c: 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 );
56950: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 56954: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 56958: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5695c: 4879 0007 d9d4 pea 7d9d4 <_Partition_Information> <== NOT EXECUTED 56962: 4eb9 0005 b948 jsr 5b948 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
56968: 41f9 0007 7170 lea 77170 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
5696e: 4e5e unlk %fp <== NOT EXECUTED 56970: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
00056978 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
56978: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5697c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5697e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
56980: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56984: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56988: 4879 0007 d9d4 pea 7d9d4 <_Partition_Information> <== NOT EXECUTED 5698e: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 56992: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
56998: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5699c: 2440 moveal %d0,%a2 <== NOT EXECUTED 5699e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 569a2: 670e beqs 569b2 <rtems_partition_return_buffer+0x3a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
569a4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
569a8: 7004 moveq #4,%d0 <== NOT EXECUTED
}
569aa: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 569ae: 4e5e unlk %fp <== NOT EXECUTED 569b0: 4e75 rts <== NOT EXECUTED
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
569b2: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
ending = _Addresses_Add_offset( starting, the_partition->length );
569b6: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
569ba: b082 cmpl %d2,%d0 <== NOT EXECUTED 569bc: 623c bhis 569fa <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);
569be: d280 addl %d0,%d1 <== NOT EXECUTED
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
569c0: b282 cmpl %d2,%d1 <== NOT EXECUTED 569c2: 6536 bcss 569fa <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);
569c4: 2202 movel %d2,%d1 <== NOT EXECUTED 569c6: 9280 subl %d0,%d1 <== NOT EXECUTED 569c8: 2001 movel %d1,%d0 <== NOT EXECUTED
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
569ca: 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 ) &&
569d0: 4a81 tstl %d1 <== NOT EXECUTED 569d2: 6626 bnes 569fa <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 );
569d4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 569d6: 486a 0024 pea %a2@(36) <== NOT EXECUTED 569da: 4eb9 0005 9bd4 jsr 59bd4 <_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;
569e0: 53aa 0020 subql #1,%a2@(32) <== NOT EXECUTED
_Thread_Enable_dispatch();
569e4: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
569ea: 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;
569ee: 508f addql #8,%sp <== NOT EXECUTED 569f0: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
569f2: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 569f6: 4e5e unlk %fp <== NOT EXECUTED 569f8: 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();
569fa: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a00: 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;
56a04: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a06: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 56a0a: 4e5e unlk %fp <== NOT EXECUTED
...
00055c60 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
55c60: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 55c64: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 55c68: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 55c6c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 55c70: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 55c74: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
55c78: 4a82 tstl %d2 <== NOT EXECUTED 55c7a: 671a beqs 55c96 <rtems_port_create+0x36> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
55c7c: 4a8a tstl %a2 <== NOT EXECUTED 55c7e: 670a beqs 55c8a <rtems_port_create+0x2a> <== NOT EXECUTED
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
55c80: 2003 movel %d3,%d0 <== NOT EXECUTED 55c82: 7203 moveq #3,%d1 <== NOT EXECUTED 55c84: 8084 orl %d4,%d0 <== NOT EXECUTED 55c86: c081 andl %d1,%d0 <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
55c88: 6718 beqs 55ca2 <rtems_port_create+0x42> <== NOT EXECUTED
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
55c8a: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
55c8c: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55c92: 4e5e unlk %fp <== NOT EXECUTED 55c94: 4e75 rts <== NOT EXECUTED
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
55c96: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
55c98: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55c9e: 4e5e unlk %fp <== NOT EXECUTED 55ca0: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
55ca2: 2039 0007 db34 movel 7db34 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 55ca8: 5280 addql #1,%d0 <== NOT EXECUTED 55caa: 23c0 0007 db34 movel %d0,7db34 <_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 );
55cb0: 4879 0007 d99c pea 7d99c <_Dual_ported_memory_Information> <== NOT EXECUTED 55cb6: 4eb9 0005 b2c0 jsr 5b2c0 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
55cbc: 588f addql #4,%sp <== NOT EXECUTED 55cbe: 2040 moveal %d0,%a0 <== NOT EXECUTED 55cc0: 4a80 tstl %d0 <== NOT EXECUTED 55cc2: 673c beqs 55d00 <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;
55cc4: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED 55cc8: 5381 subql #1,%d1 <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
55cca: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 55cce: 2141 0018 movel %d1,%a0@(24) <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
55cd2: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
55cd4: 2279 0007 d9b4 moveal 7d9b4 <_Dual_ported_memory_Information+0x18>,%a1<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
55cda: 3200 movew %d0,%d1 <== NOT EXECUTED
if ( !the_port ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
55cdc: 2144 0010 movel %d4,%a0@(16) <== NOT EXECUTED
the_port->external_base = external_start;
55ce0: 2143 0014 movel %d3,%a0@(20) <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
55ce4: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
55ce8: 2142 000c movel %d2,%a0@(12) <== NOT EXECUTED
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
55cec: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
55cee: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
55cf4: 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;
55cfa: 4280 clrl %d0 <== NOT EXECUTED
}
55cfc: 4e5e unlk %fp <== NOT EXECUTED 55cfe: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
_Thread_Enable_dispatch();
55d00: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
55d06: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
55d08: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55d0e: 4e5e unlk %fp <== NOT EXECUTED
...
00055d14 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
55d14: 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 );
55d18: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55d1c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55d20: 4879 0007 d99c pea 7d99c <_Dual_ported_memory_Information> <== NOT EXECUTED 55d26: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
55d2c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55d30: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55d34: 6634 bnes 55d6a <rtems_port_delete+0x56> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
55d36: 2f00 movel %d0,%sp@- <== NOT EXECUTED 55d38: 4879 0007 d99c pea 7d99c <_Dual_ported_memory_Information> <== NOT EXECUTED 55d3e: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 55d42: 4eb9 0005 b350 jsr 5b350 <_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 );
55d48: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 55d4c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 55d4e: 4879 0007 d99c pea 7d99c <_Dual_ported_memory_Information> <== NOT EXECUTED 55d54: 4eb9 0005 b614 jsr 5b614 <_Objects_Free> <== NOT EXECUTED
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
55d5a: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55d60: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 55d64: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55d66: 4e5e unlk %fp <== NOT EXECUTED 55d68: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
55d6a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
55d6c: 4e5e unlk %fp <== NOT EXECUTED
00055d70 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
55d70: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 55d74: 2f0a movel %a2,%sp@- <== NOT EXECUTED 55d76: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 55d7a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 55d7c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
55d80: 4a8a tstl %a2 <== NOT EXECUTED 55d82: 6762 beqs 55de6 <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 );
55d84: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55d88: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55d8c: 4879 0007 d99c pea 7d99c <_Dual_ported_memory_Information> <== NOT EXECUTED 55d92: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
55d98: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55d9c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55da0: 6624 bnes 55dc6 <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);
55da2: 2202 movel %d2,%d1 <== NOT EXECUTED 55da4: 2040 moveal %d0,%a0 <== NOT EXECUTED 55da6: 92a8 0014 subl %a0@(20),%d1 <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
55daa: b2a8 0018 cmpl %a0@(24),%d1 <== NOT EXECUTED 55dae: 6324 blss 55dd4 <rtems_port_external_to_internal+0x64><== NOT EXECUTED
*internal = external;
55db0: 2482 movel %d2,%a2@ <== NOT EXECUTED
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
55db2: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55db8: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55dba: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 55dbe: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55dc2: 4e5e unlk %fp <== NOT EXECUTED 55dc4: 4e75 rts <== NOT EXECUTED 55dc6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
55dca: 7004 moveq #4,%d0 <== NOT EXECUTED
}
55dcc: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55dd0: 4e5e unlk %fp <== NOT EXECUTED 55dd2: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
55dd4: 2040 moveal %d0,%a0 <== NOT EXECUTED 55dd6: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED 55dda: 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();
55ddc: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55de2: 4280 clrl %d0 <== NOT EXECUTED 55de4: 60d4 bras 55dba <rtems_port_external_to_internal+0x4a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55de6: 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;
55dea: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55dec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55df0: 4e5e unlk %fp <== NOT EXECUTED
00055df4 <rtems_port_ident>:
rtems_status_code rtems_port_ident(
rtems_name name,
rtems_id *id
)
{
55df4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
55df8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 55dfc: 42a7 clrl %sp@- <== NOT EXECUTED 55dfe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55e02: 4879 0007 d99c pea 7d99c <_Dual_ported_memory_Information> <== NOT EXECUTED 55e08: 4eb9 0005 b948 jsr 5b948 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_ALL_NODES,
id
);
return _Status_Object_name_errors_to_status[ status ];
55e0e: 41f9 0007 7170 lea 77170 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
55e14: 4e5e unlk %fp <== NOT EXECUTED 55e16: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00055e1c <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
55e1c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 55e20: 2f0a movel %a2,%sp@- <== NOT EXECUTED 55e22: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 55e26: 2f02 movel %d2,%sp@- <== NOT EXECUTED 55e28: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
55e2c: 4a8a tstl %a2 <== NOT EXECUTED 55e2e: 6762 beqs 55e92 <rtems_port_internal_to_external+0x76><== NOT EXECUTED 55e30: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55e34: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55e38: 4879 0007 d99c pea 7d99c <_Dual_ported_memory_Information> <== NOT EXECUTED 55e3e: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
55e44: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55e48: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55e4c: 6624 bnes 55e72 <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);
55e4e: 2202 movel %d2,%d1 <== NOT EXECUTED 55e50: 2040 moveal %d0,%a0 <== NOT EXECUTED 55e52: 92a8 0010 subl %a0@(16),%d1 <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
55e56: b2a8 0018 cmpl %a0@(24),%d1 <== NOT EXECUTED 55e5a: 6324 blss 55e80 <rtems_port_internal_to_external+0x64><== NOT EXECUTED
*external = internal;
55e5c: 2482 movel %d2,%a2@ <== NOT EXECUTED
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
55e5e: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55e64: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55e66: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 55e6a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e6e: 4e5e unlk %fp <== NOT EXECUTED 55e70: 4e75 rts <== NOT EXECUTED 55e72: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
55e76: 7004 moveq #4,%d0 <== NOT EXECUTED
}
55e78: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e7c: 4e5e unlk %fp <== NOT EXECUTED 55e7e: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
55e80: 2040 moveal %d0,%a0 <== NOT EXECUTED 55e82: d2a8 0014 addl %a0@(20),%d1 <== NOT EXECUTED 55e86: 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();
55e88: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55e8e: 4280 clrl %d0 <== NOT EXECUTED 55e90: 60d4 bras 55e66 <rtems_port_internal_to_external+0x4a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55e92: 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;
55e96: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55e98: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e9c: 4e5e unlk %fp <== NOT EXECUTED
00056a10 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
56a10: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 56a14: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
56a16: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56a1a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56a1e: 4879 0007 da0c pea 7da0c <_Rate_monotonic_Information> <== NOT EXECUTED 56a24: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
56a2a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56a2e: 2440 moveal %d0,%a2 <== NOT EXECUTED 56a30: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56a34: 670a beqs 56a40 <rtems_rate_monotonic_cancel+0x30><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a36: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56a3a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56a3c: 4e5e unlk %fp <== NOT EXECUTED 56a3e: 4e75 rts <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
56a40: 2039 0007 dcf8 movel 7dcf8 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 56a46: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 56a4a: 6710 beqs 56a5c <rtems_rate_monotonic_cancel+0x4c><== NOT EXECUTED
_Thread_Enable_dispatch();
56a4c: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a52: 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;
56a56: 7017 moveq #23,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a58: 4e5e unlk %fp <== NOT EXECUTED 56a5a: 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 );
56a5c: 486a 0010 pea %a2@(16) <== NOT EXECUTED 56a60: 4eb9 0005 d630 jsr 5d630 <_Watchdog_Remove> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
56a66: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED
_Thread_Enable_dispatch();
56a6a: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a70: 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;
56a74: 588f addql #4,%sp <== NOT EXECUTED 56a76: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a78: 4e5e unlk %fp <== NOT EXECUTED
00047188 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
47188: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4718c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 47190: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47194: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
47198: 6700 00ae beqw 47248 <rtems_rate_monotonic_create+0xc0><== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
4719c: 4a8a tstl %a2 <== NOT EXECUTED 4719e: 6700 00c6 beqw 47266 <rtems_rate_monotonic_create+0xde><== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
471a2: 2039 0006 0fa0 movel 60fa0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 471a8: 5280 addql #1,%d0 <== NOT EXECUTED 471aa: 23c0 0006 0fa0 movel %d0,60fa0 <_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 );
471b0: 4879 0006 0eb0 pea 60eb0 <_Rate_monotonic_Information> <== NOT EXECUTED 471b6: 4eb9 0004 92ac jsr 492ac <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
471bc: 588f addql #4,%sp <== NOT EXECUTED 471be: 2040 moveal %d0,%a0 <== NOT EXECUTED 471c0: 4a80 tstl %d0 <== NOT EXECUTED 471c2: 6700 0090 beqw 47254 <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 );
471c6: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED 471ca: 43e8 007c lea %a0@(124),%a1 <== NOT EXECUTED 471ce: 42a8 0058 clrl %a0@(88) <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
471d2: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 471d6: 42a8 0064 clrl %a0@(100) <== NOT EXECUTED
if ( !the_period ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
471da: 47f9 0006 115c lea 6115c <_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 );
471e0: 42a8 0068 clrl %a0@(104) <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
471e4: 4281 clrl %d1 <== NOT EXECUTED 471e6: 42a8 006c clrl %a0@(108) <== NOT EXECUTED
if ( !the_period ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
471ea: 2153 0040 movel %a3@,%a0@(64) <== NOT EXECUTED 471ee: 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 );
471f0: 42a8 0070 clrl %a0@(112) <== NOT EXECUTED 471f4: 4299 clrl %a1@+ <== NOT EXECUTED 471f6: 4299 clrl %a1@+ <== NOT EXECUTED 471f8: 4299 clrl %a1@+ <== NOT EXECUTED 471fa: 4291 clrl %a1@ <== NOT EXECUTED 471fc: 227c 7fff ffff moveal #2147483647,%a1 <== NOT EXECUTED 47202: 2149 005c movel %a1,%a0@(92) <== NOT EXECUTED 47206: 2149 0060 movel %a1,%a0@(96) <== NOT EXECUTED 4720a: 2149 0074 movel %a1,%a0@(116) <== NOT EXECUTED 4720e: 2149 0078 movel %a1,%a0@(120) <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
47212: 2279 0006 0ec8 moveal 60ec8 <_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;
47218: 42a8 0038 clrl %a0@(56) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
4721c: 42a8 0018 clrl %a0@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
47220: 42a8 002c clrl %a0@(44) <== NOT EXECUTED
the_watchdog->id = id;
47224: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED
the_watchdog->user_data = user_data;
47228: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED 4722c: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
47230: 2142 000c movel %d2,%a0@(12) <== NOT EXECUTED
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
47234: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
47236: 4eb9 0004 a3ea jsr 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
4723c: 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;
47242: 4280 clrl %d0 <== NOT EXECUTED
}
47244: 4e5e unlk %fp <== NOT EXECUTED 47246: 4e75 rts <== NOT EXECUTED
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
47248: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4724a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 47250: 4e5e unlk %fp <== NOT EXECUTED 47252: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
47254: 4eb9 0004 a3ea jsr 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4725a: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4725c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 47262: 4e5e unlk %fp <== NOT EXECUTED 47264: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
47266: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
47268: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4726e: 4e5e unlk %fp <== NOT EXECUTED
...
00056b68 <rtems_rate_monotonic_delete>:
*/
rtems_status_code rtems_rate_monotonic_delete(
rtems_id id
)
{
56b68: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 56b6c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
56b6e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56b72: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56b76: 4879 0007 da0c pea 7da0c <_Rate_monotonic_Information> <== NOT EXECUTED 56b7c: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
56b82: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56b86: 2440 moveal %d0,%a2 <== NOT EXECUTED 56b88: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56b8c: 663e bnes 56bcc <rtems_rate_monotonic_delete+0x64><== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Rate_monotonic_Information, &the_period->Object );
56b8e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 56b90: 4879 0007 da0c pea 7da0c <_Rate_monotonic_Information> <== NOT EXECUTED 56b96: 4eb9 0005 b350 jsr 5b350 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_period->Timer );
56b9c: 486a 0010 pea %a2@(16) <== NOT EXECUTED 56ba0: 4eb9 0005 d630 jsr 5d630 <_Watchdog_Remove> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
56ba6: 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 );
56baa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 56bac: 4879 0007 da0c pea 7da0c <_Rate_monotonic_Information> <== NOT EXECUTED 56bb2: 4eb9 0005 b614 jsr 5b614 <_Objects_Free> <== NOT EXECUTED
_Rate_monotonic_Free( the_period );
_Thread_Enable_dispatch();
56bb8: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56bbe: 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;
56bc2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 56bc6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56bc8: 4e5e unlk %fp <== NOT EXECUTED 56bca: 4e75 rts <== NOT EXECUTED 56bcc: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56bd0: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56bd2: 4e5e unlk %fp <== NOT EXECUTED
...
0004d160 <rtems_rate_monotonic_get_statistics>:
rtems_status_code rtems_rate_monotonic_get_statistics(
rtems_id id,
rtems_rate_monotonic_period_statistics *statistics
)
{
4d160: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4d164: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d166: 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 )
4d16a: 4a8a tstl %a2 <== NOT EXECUTED 4d16c: 6700 00a6 beqw 4d214 <rtems_rate_monotonic_get_statistics+0xb4><== NOT EXECUTED 4d170: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d174: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4d178: 4879 0006 0eb0 pea 60eb0 <_Rate_monotonic_Information> <== NOT EXECUTED 4d17e: 4eb9 0004 985c jsr 4985c <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4d184: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d188: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d18a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4d18e: 667a bnes 4d20a <rtems_rate_monotonic_get_statistics+0xaa><== NOT EXECUTED
case OBJECTS_LOCAL:
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
4d190: 24a8 0054 movel %a0@(84),%a2@ <== NOT EXECUTED
dst->missed_count = src->missed_count;
4d194: 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 );
4d19a: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED 4d19e: 2228 0060 movel %a0@(96),%d1 <== NOT EXECUTED 4d1a2: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4d1a6: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
4d1aa: 2028 0064 movel %a0@(100),%d0 <== NOT EXECUTED 4d1ae: 2228 0068 movel %a0@(104),%d1 <== NOT EXECUTED 4d1b2: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4d1b6: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
4d1ba: 2028 006c movel %a0@(108),%d0 <== NOT EXECUTED 4d1be: 2228 0070 movel %a0@(112),%d1 <== NOT EXECUTED 4d1c2: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED 4d1c6: 2541 001c movel %d1,%a2@(28) <== NOT EXECUTED
_Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time );
4d1ca: 2028 0074 movel %a0@(116),%d0 <== NOT EXECUTED 4d1ce: 2228 0078 movel %a0@(120),%d1 <== NOT EXECUTED 4d1d2: 2540 0020 movel %d0,%a2@(32) <== NOT EXECUTED 4d1d6: 2541 0024 movel %d1,%a2@(36) <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time );
4d1da: 2028 007c movel %a0@(124),%d0 <== NOT EXECUTED 4d1de: 2228 0080 movel %a0@(128),%d1 <== NOT EXECUTED 4d1e2: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED 4d1e6: 2541 002c movel %d1,%a2@(44) <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time );
4d1ea: 2028 0084 movel %a0@(132),%d0 <== NOT EXECUTED 4d1ee: 2228 0088 movel %a0@(136),%d1 <== NOT EXECUTED 4d1f2: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED 4d1f6: 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();
4d1fa: 4eb9 0004 a3ea jsr 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d200: 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;
4d204: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d206: 4e5e unlk %fp <== NOT EXECUTED 4d208: 4e75 rts <== NOT EXECUTED 4d20a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4d20e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4d210: 4e5e unlk %fp <== NOT EXECUTED 4d212: 4e75 rts <== NOT EXECUTED 4d214: 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;
4d218: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d21a: 4e5e unlk %fp <== NOT EXECUTED
...
0004d220 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
4d220: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4d224: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d226: 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 )
4d22a: 4a8a tstl %a2 <== NOT EXECUTED 4d22c: 6700 00a0 beqw 4d2ce <rtems_rate_monotonic_get_status+0xae><== NOT EXECUTED 4d230: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d234: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4d238: 4879 0006 0eb0 pea 60eb0 <_Rate_monotonic_Information> <== NOT EXECUTED 4d23e: 4eb9 0004 985c jsr 4985c <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4d244: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d248: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d24a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4d24e: 6632 bnes 4d282 <rtems_rate_monotonic_get_status+0x62><== NOT EXECUTED
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
4d250: 2268 0040 moveal %a0@(64),%a1 <== NOT EXECUTED 4d254: 24a9 0008 movel %a1@(8),%a2@ <== NOT EXECUTED
status->state = the_period->state;
4d258: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 4d25c: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
4d260: 662a bnes 4d28c <rtems_rate_monotonic_get_status+0x6c><== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
4d262: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED 4d266: 42aa 000c clrl %a2@(12) <== NOT EXECUTED
_Timespec_Set_to_zero( &status->executed_since_last_period );
4d26a: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED 4d26e: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
4d272: 4eb9 0004 a3ea jsr 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4d278: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d27a: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 4d27e: 4e5e unlk %fp <== NOT EXECUTED 4d280: 4e75 rts <== NOT EXECUTED 4d282: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4d286: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4d288: 4e5e unlk %fp <== NOT EXECUTED 4d28a: 4e75 rts <== NOT EXECUTED
} else {
/*
* Grab the current status.
*/
valid_status =
4d28c: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 4d290: 486e ffec pea %fp@(-20) <== NOT EXECUTED 4d294: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4d296: 4eb9 0004 72a0 jsr 472a0 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
4d29c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d2a0: 4a00 tstb %d0 <== NOT EXECUTED 4d2a2: 6734 beqs 4d2d8 <rtems_rate_monotonic_get_status+0xb8><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
4d2a4: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED 4d2a8: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED 4d2ac: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4d2b0: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
4d2b4: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4d2b8: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED 4d2bc: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4d2c0: 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();
4d2c4: 4eb9 0004 a3ea jsr 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4d2ca: 4280 clrl %d0 <== NOT EXECUTED 4d2cc: 60ac bras 4d27a <rtems_rate_monotonic_get_status+0x5a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d2ce: 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;
4d2d2: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d2d4: 4e5e unlk %fp <== NOT EXECUTED 4d2d6: 4e75 rts <== NOT EXECUTED
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
4d2d8: 4eb9 0004 a3ea jsr 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d2de: 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;
4d2e2: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d2e4: 4e5e unlk %fp <== NOT EXECUTED
00047274 <rtems_rate_monotonic_ident>:
rtems_status_code rtems_rate_monotonic_ident(
rtems_name name,
rtems_id *id
)
{
47274: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
47278: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4727c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 47282: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47286: 4879 0006 0eb0 pea 60eb0 <_Rate_monotonic_Information> <== NOT EXECUTED 4728c: 4eb9 0004 99e8 jsr 499e8 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
47292: 41f9 0005 e956 lea 5e956 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
47298: 4e5e unlk %fp <== NOT EXECUTED 4729a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
000474f0 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
474f0: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 474f4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 474f6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
474f8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 474fc: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47500: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47502: 4879 0006 0eb0 pea 60eb0 <_Rate_monotonic_Information> <== NOT EXECUTED 47508: 4eb9 0004 985c jsr 4985c <_Objects_Get> <== NOT EXECUTED
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4750e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47512: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47516: 6624 bnes 4753c <rtems_rate_monotonic_period+0x4c><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
47518: 2279 0006 115c moveal 6115c <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 4751e: 2040 moveal %d0,%a0 <== NOT EXECUTED 47520: b3e8 0040 cmpal %a0@(64),%a1 <== NOT EXECUTED 47524: 6726 beqs 4754c <rtems_rate_monotonic_period+0x5c><== NOT EXECUTED
_Thread_Enable_dispatch();
47526: 4eb9 0004 a3ea jsr 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
4752c: 7617 moveq #23,%d3 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4752e: 2003 movel %d3,%d0 <== NOT EXECUTED 47530: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47534: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47538: 4e5e unlk %fp <== NOT EXECUTED 4753a: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4753c: 7604 moveq #4,%d3 <== NOT EXECUTED
}
4753e: 2003 movel %d3,%d0 <== NOT EXECUTED 47540: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47544: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47548: 4e5e unlk %fp <== NOT EXECUTED 4754a: 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 ) {
4754c: 4aae 000c tstl %fp@(12) <== NOT EXECUTED 47550: 6624 bnes 47576 <rtems_rate_monotonic_period+0x86><== NOT EXECUTED
switch ( the_period->state ) {
47552: 2040 moveal %d0,%a0 <== NOT EXECUTED 47554: 7204 moveq #4,%d1 <== NOT EXECUTED 47556: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 4755a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4755c: 6400 008a bccw 475e8 <rtems_rate_monotonic_period+0xf8><== NOT EXECUTED 47560: 4283 clrl %d3 <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
47562: 4eb9 0004 a3ea jsr 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47568: 2003 movel %d3,%d0 <== NOT EXECUTED 4756a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 4756e: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47572: 4e5e unlk %fp <== NOT EXECUTED 47574: 4e75 rts <== NOT EXECUTED
}
_Thread_Enable_dispatch();
return( return_value );
}
_ISR_Disable( level );
47576: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 4757c: 40c3 movew %sr,%d3 <== NOT EXECUTED 4757e: 8283 orl %d3,%d1 <== NOT EXECUTED 47580: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
47582: 2040 moveal %d0,%a0 <== NOT EXECUTED 47584: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED 47588: 6772 beqs 475fc <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 ) {
4758a: 7402 moveq #2,%d2 <== NOT EXECUTED 4758c: b481 cmpl %d1,%d2 <== NOT EXECUTED 4758e: 6700 00d2 beqw 47662 <rtems_rate_monotonic_period+0x172><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
47592: 7404 moveq #4,%d2 <== NOT EXECUTED 47594: b481 cmpl %d1,%d2 <== NOT EXECUTED 47596: 66a4 bnes 4753c <rtems_rate_monotonic_period+0x4c><== NOT EXECUTED
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
47598: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4759a: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 4759e: 4eb9 0004 73d6 jsr 473d6 <_Rate_monotonic_Update_statistics><== NOT EXECUTED
_ISR_Enable( level );
475a4: 46c3 movew %d3,%sr <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
475a6: 7202 moveq #2,%d1 <== NOT EXECUTED
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
475a8: 7606 moveq #6,%d3 <== NOT EXECUTED
*/
_Rate_monotonic_Update_statistics( the_period );
_ISR_Enable( level );
the_period->state = RATE_MONOTONIC_ACTIVE;
475aa: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 475ae: 2040 moveal %d0,%a0 <== NOT EXECUTED
the_period->next_length = length;
475b0: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
*/
_Rate_monotonic_Update_statistics( the_period );
_ISR_Enable( level );
the_period->state = RATE_MONOTONIC_ACTIVE;
475b4: 2141 0038 movel %d1,%a0@(56) <== NOT EXECUTED
the_period->next_length = length;
475b8: 2149 003c movel %a1,%a0@(60) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
475bc: 2149 001c movel %a1,%a0@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
475c0: 4868 0010 pea %a0@(16) <== NOT EXECUTED 475c4: 4879 0006 1080 pea 61080 <_Watchdog_Ticks_chain> <== NOT EXECUTED 475ca: 4eb9 0004 b3cc jsr 4b3cc <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
475d0: 4eb9 0004 a3ea jsr 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
475d6: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 475da: 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;
475dc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
475e0: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 475e4: 4e5e unlk %fp <== NOT EXECUTED 475e6: 4e75 rts <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
475e8: 41f9 0005 e776 lea 5e776 <CSWTCH.2>,%a0 <== NOT EXECUTED 475ee: 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();
475f2: 4eb9 0004 a3ea jsr 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED 475f8: 6000 ff6e braw 47568 <rtems_rate_monotonic_period+0x78><== NOT EXECUTED
return( return_value );
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
_ISR_Enable( level );
475fc: 46c3 movew %d3,%sr <== NOT EXECUTED
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
475fe: 2f00 movel %d0,%sp@- <== NOT EXECUTED
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47600: 4283 clrl %d3 <== NOT EXECUTED
_ISR_Enable( level );
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
47602: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 47606: 4eb9 0004 7358 jsr 47358 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
4760c: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47610: 2240 moveal %d0,%a1 <== NOT EXECUTED 47612: 223c 0004 7974 movel #293236,%d1 <== NOT EXECUTED
the_watchdog->id = id;
47618: 2342 0030 movel %d2,%a1@(48) <== NOT EXECUTED
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
4761c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
47620: 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;
47624: 7202 moveq #2,%d1 <== NOT EXECUTED
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
47626: 2342 003c movel %d2,%a1@(60) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
4762a: 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;
4762e: 2341 0038 movel %d1,%a1@(56) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
47632: 42a9 0018 clrl %a1@(24) <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
47636: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
4763a: 4869 0010 pea %a1@(16) <== NOT EXECUTED 4763e: 4879 0006 1080 pea 61080 <_Watchdog_Ticks_chain> <== NOT EXECUTED 47644: 4eb9 0004 b3cc jsr 4b3cc <_Watchdog_Insert> <== NOT EXECUTED
);
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
4764a: 4eb9 0004 a3ea jsr 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47650: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47654: 2003 movel %d3,%d0 <== NOT EXECUTED
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47656: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4765a: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 4765e: 4e5e unlk %fp <== NOT EXECUTED 47660: 4e75 rts <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
47662: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47664: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 47668: 4eb9 0004 73d6 jsr 473d6 <_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;
4766e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47672: 7201 moveq #1,%d1 <== NOT EXECUTED 47674: 2040 moveal %d0,%a0 <== NOT EXECUTED
the_period->next_length = length;
47676: 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;
4767a: 2141 0038 movel %d1,%a0@(56) <== NOT EXECUTED
the_period->next_length = length;
4767e: 2149 003c movel %a1,%a0@(60) <== NOT EXECUTED
_ISR_Enable( level );
47682: 46c3 movew %d3,%sr <== NOT EXECUTED
_Thread_Executing->Wait.id = the_period->Object.id;
47684: 2079 0006 115c moveal 6115c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4768a: 2240 moveal %d0,%a1 <== NOT EXECUTED 4768c: 5089 addql #8,%a1 <== NOT EXECUTED 4768e: 2151 0020 movel %a1@,%a0@(32) <== NOT EXECUTED
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
47692: 4878 4000 pea 4000 <D_MAX_EXP+0x3801> <== NOT EXECUTED 47696: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 4769a: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4769c: 4eb9 0004 accc jsr 4accc <_Thread_Set_state> <== NOT EXECUTED
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
476a2: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 476a8: 40c2 movew %sr,%d2 <== NOT EXECUTED 476aa: 8282 orl %d2,%d1 <== NOT EXECUTED 476ac: 46c1 movew %d1,%sr <== NOT EXECUTED
local_state = the_period->state;
the_period->state = RATE_MONOTONIC_ACTIVE;
476ae: 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;
476b0: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 476b4: 2040 moveal %d0,%a0 <== NOT EXECUTED 476b6: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
476ba: 2143 0038 movel %d3,%a0@(56) <== NOT EXECUTED
_ISR_Enable( level );
476be: 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 )
476c0: 7003 moveq #3,%d0 <== NOT EXECUTED 476c2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 476c6: b081 cmpl %d1,%d0 <== NOT EXECUTED 476c8: 6716 beqs 476e0 <rtems_rate_monotonic_period+0x1f0><== NOT EXECUTED
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
476ca: 4eb9 0004 a3ea jsr 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
476d0: 4283 clrl %d3 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
476d2: 2003 movel %d3,%d0 <== NOT EXECUTED 476d4: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 476d8: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 476dc: 4e5e unlk %fp <== NOT EXECUTED 476de: 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 );
476e0: 4878 4000 pea 4000 <D_MAX_EXP+0x3801> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
476e4: 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 );
476e6: 2f39 0006 115c movel 6115c <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 476ec: 4eb9 0004 a034 jsr 4a034 <_Thread_Clear_state> <== NOT EXECUTED 476f2: 508f addql #8,%sp <== NOT EXECUTED
_Thread_Enable_dispatch();
476f4: 4eb9 0004 a3ea jsr 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED 476fa: 60d6 bras 476d2 <rtems_rate_monotonic_period+0x1e2><== NOT EXECUTED
0004789e <rtems_rate_monotonic_report_statistics>:
}
}
}
void rtems_rate_monotonic_report_statistics( void )
{
4789e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_rate_monotonic_report_statistics_with_plugin( NULL, printk_plugin );
478a2: 4879 0004 d024 pea 4d024 <printk_plugin> <== NOT EXECUTED 478a8: 42a7 clrl %sp@- <== NOT EXECUTED 478aa: 4eb9 0004 76fc jsr 476fc <rtems_rate_monotonic_report_statistics_with_plugin><== NOT EXECUTED 478b0: 508f addql #8,%sp <== NOT EXECUTED
}
478b2: 4e5e unlk %fp <== NOT EXECUTED
...
000476fc <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
476fc: 4e56 ff78 linkw %fp,#-136 <== NOT EXECUTED 47700: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 47704: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 47708: 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 )
4770c: 4a8a tstl %a2 <== NOT EXECUTED 4770e: 6700 0082 beqw 47792 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== NOT EXECUTED
return;
(*print)( context, "Period information by period\n" );
47712: 4879 0005 e78a pea 5e78a <CSWTCH.2+0x14> <== NOT EXECUTED 47718: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4771a: 4e92 jsr %a2@ <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
4771c: 4879 0005 e7a8 pea 5e7a8 <CSWTCH.2+0x32> <== NOT EXECUTED 47722: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47724: 4e92 jsr %a2@ <== NOT EXECUTED
(*print)( context, "--- Wall times are in seconds ---\n" );
47726: 4879 0005 e7ca pea 5e7ca <CSWTCH.2+0x54> <== NOT EXECUTED 4772c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4772e: 4e92 jsr %a2@ <== NOT EXECUTED
Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED "
47730: 4879 0005 e7ed pea 5e7ed <CSWTCH.2+0x77> <== NOT EXECUTED 47736: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47738: 4e92 jsr %a2@ <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
4773a: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4773e: 2ebc 0005 e838 movel #387128,%sp@ <== NOT EXECUTED 47744: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47746: 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 ;
47748: 2439 0006 0eb6 movel 60eb6 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED 4774e: 508f addql #8,%sp <== NOT EXECUTED 47750: b4b9 0006 0eba cmpl 60eba <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47756: 623a bhis 47792 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== NOT EXECUTED 47758: 280e movel %fp,%d4 <== NOT EXECUTED
continue;
#else
(void) rtems_rate_monotonic_get_status( id, &the_status );
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
4775a: 2a0e movel %fp,%d5 <== NOT EXECUTED 4775c: 0684 ffff ffa2 addil #-94,%d4 <== NOT EXECUTED 47762: 47f9 0004 d160 lea 4d160 <rtems_rate_monotonic_get_statistics>,%a3<== NOT EXECUTED
#if defined(RTEMS_DEBUG)
status = rtems_rate_monotonic_get_status( id, &the_status );
if ( status != RTEMS_SUCCESSFUL )
continue;
#else
(void) rtems_rate_monotonic_get_status( id, &the_status );
47768: 4bf9 0004 d220 lea 4d220 <rtems_rate_monotonic_get_status>,%a5<== NOT EXECUTED
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
4776e: 5b85 subql #5,%d5 <== NOT EXECUTED 47770: 49f9 0004 7a54 lea 47a54 <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 );
47776: 2e3c 0004 afcc movel #307148,%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 );
4777c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4777e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47780: 4e93 jsr %a3@ <== NOT EXECUTED
if ( status != RTEMS_SUCCESSFUL )
47782: 508f addql #8,%sp <== NOT EXECUTED 47784: 4a80 tstl %d0 <== NOT EXECUTED 47786: 6714 beqs 4779c <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++ ) {
47788: 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 ;
4778a: b4b9 0006 0eba cmpl 60eba <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47790: 63ea blss 4777c <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
}
}
}
47792: 4cee 3cfc ff78 moveml %fp@(-136),%d2-%d7/%a2-%a5 <== NOT EXECUTED 47798: 4e5e unlk %fp <== NOT EXECUTED 4779a: 4e75 rts <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
status = rtems_rate_monotonic_get_status( id, &the_status );
if ( status != RTEMS_SUCCESSFUL )
continue;
#else
(void) rtems_rate_monotonic_get_status( id, &the_status );
4779c: 486e ffda pea %fp@(-38) <== NOT EXECUTED 477a0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 477a2: 4e95 jsr %a5@ <== NOT EXECUTED
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
477a4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 477a6: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 477aa: 2f2e ffda movel %fp@(-38),%sp@- <== NOT EXECUTED 477ae: 4e94 jsr %a4@ <== NOT EXECUTED
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
477b0: 2f2e ffa6 movel %fp@(-90),%sp@- <== NOT EXECUTED 477b4: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 477b8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 477ba: 2f02 movel %d2,%sp@- <== NOT EXECUTED 477bc: 4879 0005 e884 pea 5e884 <CSWTCH.2+0x10e> <== NOT EXECUTED 477c2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 477c4: 4e92 jsr %a2@ <== NOT EXECUTED
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
477c6: 202e ffa2 movel %fp@(-94),%d0 <== NOT EXECUTED 477ca: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 477ce: 6618 bnes 477e8 <rtems_rate_monotonic_report_statistics_with_plugin+0xec><== NOT EXECUTED
(*print)( context, "\n" );
477d0: 4879 0005 e6ae pea 5e6ae <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++ ) {
477d6: 5282 addql #1,%d2 <== NOT EXECUTED
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
(*print)( context, "\n" );
477d8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 477da: 4e92 jsr %a2@ <== NOT EXECUTED
continue;
477dc: 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 ;
477de: b4b9 0006 0eba cmpl 60eba <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 477e4: 6396 blss 4777c <rtems_rate_monotonic_report_statistics_with_plugin+0x80><== NOT EXECUTED 477e6: 60aa bras 47792 <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 );
477e8: 486e fff2 pea %fp@(-14) <== NOT EXECUTED 477ec: 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++ ) {
477ee: 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 );
477f0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 477f2: 486e ffba pea %fp@(-70) <== NOT EXECUTED 477f6: 4e90 jsr %a0@ <== NOT EXECUTED
(*print)( context,
477f8: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 477fc: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 47802: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 47806: 2c2e ffb6 movel %fp@(-74),%d6 <== NOT EXECUTED 4780a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4780c: 2001 movel %d1,%d0 <== NOT EXECUTED 4780e: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 47812: 4c40 6806 remsl %d0,%d6,%d6 <== NOT EXECUTED 47816: 202e ffae movel %fp@(-82),%d0 <== NOT EXECUTED 4781a: 2246 moveal %d6,%a1 <== NOT EXECUTED 4781c: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 47822: 2f09 movel %a1,%sp@- <== NOT EXECUTED 47824: 2f2e ffb2 movel %fp@(-78),%sp@- <== NOT EXECUTED 47828: 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,
4782c: 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,
47832: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47834: 2f2e ffaa movel %fp@(-86),%sp@- <== NOT EXECUTED 47838: 4879 0005 e89b pea 5e89b <CSWTCH.2+0x125> <== NOT EXECUTED 4783e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47840: 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);
47842: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 47846: 2047 moveal %d7,%a0 <== NOT EXECUTED 47848: 486e fff2 pea %fp@(-14) <== NOT EXECUTED 4784c: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 47850: 486e ffd2 pea %fp@(-46) <== NOT EXECUTED 47854: 4e90 jsr %a0@ <== NOT EXECUTED
(*print)( context,
47856: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 4785a: 4c46 0800 remsl %d6,%d0,%d0 <== NOT EXECUTED 4785e: 222e ffce movel %fp@(-50),%d1 <== NOT EXECUTED 47862: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47864: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 47868: 4c46 1801 remsl %d6,%d1,%d1 <== NOT EXECUTED 4786c: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED 47870: 2241 moveal %d1,%a1 <== NOT EXECUTED 47872: 2f09 movel %a1,%sp@- <== NOT EXECUTED 47874: 2f2e ffca movel %fp@(-54),%sp@- <== NOT EXECUTED 47878: 4c46 0800 remsl %d6,%d0,%d0 <== NOT EXECUTED 4787c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4787e: 2f2e ffc2 movel %fp@(-62),%sp@- <== NOT EXECUTED 47882: 4879 0005 e8ba pea 5e8ba <CSWTCH.2+0x144> <== NOT EXECUTED 47888: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4788a: 4e92 jsr %a2@ <== NOT EXECUTED 4788c: 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 ;
47890: b4b9 0006 0eba cmpl 60eba <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47896: 6300 fee4 blsw 4777c <rtems_rate_monotonic_report_statistics_with_plugin+0x80><== NOT EXECUTED 4789a: 6000 fef6 braw 47792 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== NOT EXECUTED
000478b8 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
478b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 478bc: 2039 0006 0fa0 movel 60fa0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 478c2: 5280 addql #1,%d0 <== NOT EXECUTED 478c4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 478c6: 23c0 0006 0fa0 movel %d0,60fa0 <_Thread_Dispatch_disable_level><== NOT EXECUTED 478cc: 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 ;
478ce: 2439 0006 0eb6 movel 60eb6 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED 478d4: b4b9 0006 0eba cmpl 60eba <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 478da: 6216 bhis 478f2 <rtems_rate_monotonic_reset_all_statistics+0x3a><== NOT EXECUTED 478dc: 45f9 0004 7904 lea 47904 <rtems_rate_monotonic_reset_statistics>,%a2<== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
(void) rtems_rate_monotonic_reset_statistics( id );
478e2: 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++ ) {
478e4: 5282 addql #1,%d2 <== NOT EXECUTED
(void) rtems_rate_monotonic_reset_statistics( id );
478e6: 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 ;
478e8: 588f addql #4,%sp <== NOT EXECUTED 478ea: b4b9 0006 0eba cmpl 60eba <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 478f0: 63f0 blss 478e2 <rtems_rate_monotonic_reset_all_statistics+0x2a><== NOT EXECUTED
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
478f2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 478f6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 478fa: 4e5e unlk %fp <== NOT EXECUTED
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
478fc: 4ef9 0004 a3ea jmp 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED
...
00047904 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
47904: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47908: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4790c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47910: 4879 0006 0eb0 pea 60eb0 <_Rate_monotonic_Information> <== NOT EXECUTED 47916: 4eb9 0004 985c jsr 4985c <_Objects_Get> <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4791c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47920: 2040 moveal %d0,%a0 <== NOT EXECUTED 47922: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47926: 6646 bnes 4796e <rtems_rate_monotonic_reset_statistics+0x6a><== NOT EXECUTED
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
47928: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED 4792c: 43e8 007c lea %a0@(124),%a1 <== NOT EXECUTED 47930: 42a8 0058 clrl %a0@(88) <== NOT EXECUTED 47934: 42a8 0064 clrl %a0@(100) <== NOT EXECUTED 47938: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 4793e: 42a8 0068 clrl %a0@(104) <== NOT EXECUTED 47942: 42a8 006c clrl %a0@(108) <== NOT EXECUTED 47946: 42a8 0070 clrl %a0@(112) <== NOT EXECUTED 4794a: 4299 clrl %a1@+ <== NOT EXECUTED 4794c: 4299 clrl %a1@+ <== NOT EXECUTED 4794e: 4299 clrl %a1@+ <== NOT EXECUTED 47950: 2140 005c movel %d0,%a0@(92) <== NOT EXECUTED 47954: 2140 0060 movel %d0,%a0@(96) <== NOT EXECUTED 47958: 2140 0074 movel %d0,%a0@(116) <== NOT EXECUTED 4795c: 2140 0078 movel %d0,%a0@(120) <== NOT EXECUTED 47960: 4291 clrl %a1@ <== NOT EXECUTED
_Thread_Enable_dispatch();
47962: 4eb9 0004 a3ea jsr 4a3ea <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47968: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4796a: 4e5e unlk %fp <== NOT EXECUTED 4796c: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4796e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
47970: 4e5e unlk %fp <== NOT EXECUTED
000572c8 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
572c8: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 572cc: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED 572d0: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 572d4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 572d8: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED 572dc: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED 572e0: 2c2e 0018 movel %fp@(24),%d6 <== NOT EXECUTED 572e4: 266e 001c moveal %fp@(28),%a3 <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
572e8: 4a83 tstl %d3 <== NOT EXECUTED 572ea: 6774 beqs 57360 <rtems_region_create+0x98> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
572ec: 4a82 tstl %d2 <== NOT EXECUTED 572ee: 6700 00dc beqw 573cc <rtems_region_create+0x104> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
572f2: 4a8b tstl %a3 <== NOT EXECUTED 572f4: 6700 00d6 beqw 573cc <rtems_region_create+0x104> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
572f8: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 572fe: 4eb9 0005 9b40 jsr 59b40 <_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 );
57304: 4879 0007 da44 pea 7da44 <_Region_Information> <== NOT EXECUTED 5730a: 4eb9 0005 b2c0 jsr 5b2c0 <_Objects_Allocate> <== NOT EXECUTED
the_region = _Region_Allocate();
if ( !the_region )
57310: 508f addql #8,%sp <== NOT EXECUTED 57312: 2440 moveal %d0,%a2 <== NOT EXECUTED 57314: 4a80 tstl %d0 <== NOT EXECUTED 57316: 6700 00c2 beqw 573da <rtems_region_create+0x112> <== NOT EXECUTED
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
5731a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5731c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5731e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57320: 486a 0068 pea %a2@(104) <== NOT EXECUTED 57324: 4eb9 0005 ae52 jsr 5ae52 <_Heap_Initialize> <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
5732a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
if ( !the_region )
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
5732e: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
57332: 663a bnes 5736e <rtems_region_create+0xa6> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
57334: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57336: 4879 0007 da44 pea 7da44 <_Region_Information> <== NOT EXECUTED
_Region_Free( the_region );
return_status = RTEMS_INVALID_SIZE;
5733c: 7408 moveq #8,%d2 <== NOT EXECUTED 5733e: 4eb9 0005 b614 jsr 5b614 <_Objects_Free> <== NOT EXECUTED 57344: 508f addql #8,%sp <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
57346: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5734c: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57352: 588f addql #4,%sp <== NOT EXECUTED
}
57354: 2002 movel %d2,%d0 <== NOT EXECUTED 57356: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 5735c: 4e5e unlk %fp <== NOT EXECUTED 5735e: 4e75 rts <== NOT EXECUTED
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
57360: 7403 moveq #3,%d2 <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
57362: 2002 movel %d2,%d0 <== NOT EXECUTED 57364: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 5736a: 4e5e unlk %fp <== NOT EXECUTED 5736c: 4e75 rts <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
5736e: 2542 0050 movel %d2,%a2@(80) <== NOT EXECUTED
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
57372: 4282 clrl %d2 <== NOT EXECUTED
}
else {
the_region->starting_address = starting_address;
the_region->length = length;
57374: 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(
57378: 44c6 movew %d6,%ccr <== NOT EXECUTED 5737a: 57c0 seq %d0 <== NOT EXECUTED
else {
the_region->starting_address = starting_address;
the_region->length = length;
the_region->page_size = page_size;
5737c: 2544 0058 movel %d4,%a2@(88) <== NOT EXECUTED
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
_Thread_queue_Initialize(
57380: 49c0 extbl %d0 <== NOT EXECUTED 57382: 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;
57384: 2546 0060 movel %d6,%a2@(96) <== NOT EXECUTED
the_region->number_of_used_blocks = 0;
57388: 42aa 0064 clrl %a2@(100) <== NOT EXECUTED
_Thread_queue_Initialize(
5738c: 4878 0006 pea 6 <EXTENDSFDF> <== NOT EXECUTED 57390: 4878 0040 pea 40 <DBL_MANT_DIG+0xb> <== NOT EXECUTED 57394: 2f00 movel %d0,%sp@- <== NOT EXECUTED 57396: 486a 0010 pea %a2@(16) <== NOT EXECUTED 5739a: 4eb9 0005 cac0 jsr 5cac0 <_Thread_queue_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
573a0: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
573a4: 4281 clrl %d1 <== NOT EXECUTED
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
573a6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
573aa: 2079 0007 da5c moveal 7da5c <_Region_Information+0x18>,%a0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
573b0: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
573b2: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
573b6: 2543 000c movel %d3,%a2@(12) <== NOT EXECUTED 573ba: 2680 movel %d0,%a3@ <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
573bc: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 573c2: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
573c8: 588f addql #4,%sp <== NOT EXECUTED 573ca: 6088 bras 57354 <rtems_region_create+0x8c> <== NOT EXECUTED
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
573cc: 7409 moveq #9,%d2 <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
573ce: 2002 movel %d2,%d0 <== NOT EXECUTED 573d0: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 573d6: 4e5e unlk %fp <== NOT EXECUTED 573d8: 4e75 rts <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
573da: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
return_status = RTEMS_TOO_MANY;
573e0: 7405 moveq #5,%d2 <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
573e2: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
573e8: 588f addql #4,%sp <== NOT EXECUTED 573ea: 6000 ff68 braw 57354 <rtems_region_create+0x8c> <== NOT EXECUTED
...
000573f0 <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
573f0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 573f4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 573f6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
573f8: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 573fe: 4eb9 0005 9b40 jsr 59b40 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
57404: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57408: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5740c: 4879 0007 da44 pea 7da44 <_Region_Information> <== NOT EXECUTED 57412: 4eb9 0005 b780 jsr 5b780 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
57418: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5741c: 2440 moveal %d0,%a2 <== NOT EXECUTED 5741e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57422: 671c beqs 57440 <rtems_region_delete+0x50> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57424: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
5742a: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
5742c: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
57432: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57436: 2002 movel %d2,%d0 <== NOT EXECUTED 57438: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5743c: 4e5e unlk %fp <== NOT EXECUTED 5743e: 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 )
57440: 4aaa 0064 tstl %a2@(100) <== NOT EXECUTED 57444: 671c beqs 57462 <rtems_region_delete+0x72> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57446: 2f39 0007 dbf4 movel 7dbf4 <_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;
5744c: 740c moveq #12,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5744e: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
57454: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57458: 2002 movel %d2,%d0 <== NOT EXECUTED 5745a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5745e: 4e5e unlk %fp <== NOT EXECUTED 57460: 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 );
57462: 2f00 movel %d0,%sp@- <== NOT EXECUTED 57464: 4879 0007 da44 pea 7da44 <_Region_Information> <== NOT EXECUTED
_Region_Free( the_region );
return_status = RTEMS_SUCCESSFUL;
5746a: 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 );
5746c: 4eb9 0005 b350 jsr 5b350 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
57472: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57474: 4879 0007 da44 pea 7da44 <_Region_Information> <== NOT EXECUTED 5747a: 4eb9 0005 b614 jsr 5b614 <_Objects_Free> <== NOT EXECUTED 57480: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57484: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5748a: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
57490: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57494: 2002 movel %d2,%d0 <== NOT EXECUTED 57496: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5749a: 4e5e unlk %fp <== NOT EXECUTED
...
000574a0 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
574a0: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 574a4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 574a6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 574a8: 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 )
574ac: 6700 0086 beqw 57534 <rtems_region_extend+0x94> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
574b0: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 574b6: 4eb9 0005 9b40 jsr 59b40 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
574bc: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 574c0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 574c4: 4879 0007 da44 pea 7da44 <_Region_Information> <== NOT EXECUTED 574ca: 4eb9 0005 b780 jsr 5b780 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
574d0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 574d4: 2440 moveal %d0,%a2 <== NOT EXECUTED 574d6: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 574da: 6646 bnes 57522 <rtems_region_extend+0x82> <== NOT EXECUTED
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
574dc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 574e0: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 574e4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 574e6: 486a 0068 pea %a2@(104) <== NOT EXECUTED 574ea: 4eb9 0005 a858 jsr 5a858 <_Heap_Extend> <== NOT EXECUTED
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
574f0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 574f4: 4a00 tstb %d0 <== NOT EXECUTED 574f6: 674c beqs 57544 <rtems_region_extend+0xa4> <== NOT EXECUTED
the_region->length += amount_extended;
574f8: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 574fc: d1aa 0054 addl %d0,%a2@(84) <== NOT EXECUTED
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
57500: 4282 clrl %d2 <== NOT EXECUTED
&amount_extended
);
if ( extend_ok ) {
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
57502: d1aa 005c addl %d0,%a2@(92) <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57506: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5750c: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57512: 588f addql #4,%sp <== NOT EXECUTED
}
57514: 2002 movel %d2,%d0 <== NOT EXECUTED 57516: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 5751a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 5751e: 4e5e unlk %fp <== NOT EXECUTED 57520: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57522: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
57528: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
5752a: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57530: 588f addql #4,%sp <== NOT EXECUTED 57532: 60e0 bras 57514 <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;
57534: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57536: 2002 movel %d2,%d0 <== NOT EXECUTED 57538: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 5753c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 57540: 4e5e unlk %fp <== NOT EXECUTED 57542: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57544: 2f39 0007 dbf4 movel 7dbf4 <_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;
5754a: 7409 moveq #9,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5754c: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57552: 588f addql #4,%sp <== NOT EXECUTED 57554: 60be bras 57514 <rtems_region_extend+0x74> <== NOT EXECUTED
...
00057558 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
57558: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5755c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5755e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 57562: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
57564: 4a8a tstl %a2 <== NOT EXECUTED 57566: 6776 beqs 575de <rtems_region_get_free_information+0x86><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
57568: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5756e: 4eb9 0005 9b40 jsr 59b40 <_API_Mutex_Lock> <== NOT EXECUTED 57574: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57578: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5757c: 4879 0007 da44 pea 7da44 <_Region_Information> <== NOT EXECUTED 57582: 4eb9 0005 b780 jsr 5b780 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
57588: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5758c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57590: 663a bnes 575cc <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 );
57592: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57594: 2040 moveal %d0,%a0 <== NOT EXECUTED 57596: 4868 0068 pea %a0@(104) <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
5759a: 4282 clrl %d2 <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
5759c: 42aa 000c clrl %a2@(12) <== NOT EXECUTED
the_info->Used.total = 0;
575a0: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED
the_info->Used.largest = 0;
575a4: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
575a8: 4eb9 0005 ac2c jsr 5ac2c <_Heap_Get_free_information> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
break;
575ae: 508f addql #8,%sp <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
575b0: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 575b6: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
575bc: 588f addql #4,%sp <== NOT EXECUTED
}
575be: 2002 movel %d2,%d0 <== NOT EXECUTED 575c0: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 575c4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 575c8: 4e5e unlk %fp <== NOT EXECUTED 575ca: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
575cc: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
575d2: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
575d4: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
575da: 588f addql #4,%sp <== NOT EXECUTED 575dc: 60e0 bras 575be <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;
575de: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
575e0: 2002 movel %d2,%d0 <== NOT EXECUTED 575e2: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 575e6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 575ea: 4e5e unlk %fp <== NOT EXECUTED
...
000575f0 <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
575f0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 575f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 575f6: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
575fa: 6766 beqs 57662 <rtems_region_get_information+0x72><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
575fc: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57602: 4eb9 0005 9b40 jsr 59b40 <_API_Mutex_Lock> <== NOT EXECUTED 57608: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5760c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57610: 4879 0007 da44 pea 7da44 <_Region_Information> <== NOT EXECUTED 57616: 4eb9 0005 b780 jsr 5b780 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
5761c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57620: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57624: 662a bnes 57650 <rtems_region_get_information+0x60><== NOT EXECUTED
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
57626: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57628: 2040 moveal %d0,%a0 <== NOT EXECUTED 5762a: 4868 0068 pea %a0@(104) <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
5762e: 4282 clrl %d2 <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
57630: 4eb9 0005 ac8c jsr 5ac8c <_Heap_Get_information> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
break;
57636: 508f addql #8,%sp <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57638: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5763e: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57644: 588f addql #4,%sp <== NOT EXECUTED
}
57646: 2002 movel %d2,%d0 <== NOT EXECUTED 57648: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5764c: 4e5e unlk %fp <== NOT EXECUTED 5764e: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57650: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
57656: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
57658: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5765e: 588f addql #4,%sp <== NOT EXECUTED 57660: 60e4 bras 57646 <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;
57662: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57664: 2002 movel %d2,%d0 <== NOT EXECUTED 57666: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5766a: 4e5e unlk %fp <== NOT EXECUTED
...
00057670 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
57670: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 57674: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 57678: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 5767c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 57680: 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 )
57684: 4a8a tstl %a2 <== NOT EXECUTED 57686: 6700 00be beqw 57746 <rtems_region_get_segment+0xd6> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
5768a: 4292 clrl %a2@ <== NOT EXECUTED
if ( size == 0 )
5768c: 4a82 tstl %d2 <== NOT EXECUTED 5768e: 660c bnes 5769c <rtems_region_get_segment+0x2c> <== NOT EXECUTED
return RTEMS_INVALID_SIZE;
57690: 7008 moveq #8,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57692: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 57698: 4e5e unlk %fp <== NOT EXECUTED 5769a: 4e75 rts <== NOT EXECUTED
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
5769c: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 576a2: 4eb9 0005 9b40 jsr 59b40 <_API_Mutex_Lock> <== NOT EXECUTED 576a8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 576ac: 2f03 movel %d3,%sp@- <== NOT EXECUTED 576ae: 4879 0007 da44 pea 7da44 <_Region_Information> <== NOT EXECUTED
executing = _Thread_Executing;
576b4: 2879 0007 dcf8 moveal 7dcf8 <_Per_CPU_Information+0xc>,%a4 <== NOT EXECUTED 576ba: 4eb9 0005 b780 jsr 5b780 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
576c0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 576c4: 2640 moveal %d0,%a3 <== NOT EXECUTED 576c6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 576ca: 6628 bnes 576f4 <rtems_region_get_segment+0x84> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
576cc: b4ab 005c cmpl %a3@(92),%d2 <== NOT EXECUTED 576d0: 633c blss 5770e <rtems_region_get_segment+0x9e> <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
576d2: 7008 moveq #8,%d0 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
576d4: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 576da: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 576de: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
576e4: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 576e8: 588f addql #4,%sp <== NOT EXECUTED
}
576ea: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 576f0: 4e5e unlk %fp <== NOT EXECUTED 576f2: 4e75 rts <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
576f4: 7004 moveq #4,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
576f6: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 576fc: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57700: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57706: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 5770a: 588f addql #4,%sp <== NOT EXECUTED 5770c: 60dc bras 576ea <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 );
5770e: 42a7 clrl %sp@- <== NOT EXECUTED 57710: 42a7 clrl %sp@- <== NOT EXECUTED 57712: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57714: 486b 0068 pea %a3@(104) <== NOT EXECUTED 57718: 4eb9 0005 a6a8 jsr 5a6a8 <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
5771e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57722: 2200 movel %d0,%d1 <== NOT EXECUTED 57724: 672c beqs 57752 <rtems_region_get_segment+0xe2> <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
57726: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED
*segment = the_segment;
return_status = RTEMS_SUCCESSFUL;
5772a: 4280 clrl %d0 <== NOT EXECUTED
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
the_region->number_of_used_blocks += 1;
*segment = the_segment;
5772c: 2481 movel %d1,%a2@ <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5772e: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57734: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57738: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5773e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 57742: 588f addql #4,%sp <== NOT EXECUTED 57744: 60a4 bras 576ea <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;
57746: 7009 moveq #9,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57748: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 5774e: 4e5e unlk %fp <== NOT EXECUTED 57750: 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 ) ) {
57752: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 57756: 0800 0000 btst #0,%d0 <== NOT EXECUTED 5775a: 671c beqs 57778 <rtems_region_get_segment+0x108> <== NOT EXECUTED
return_status = RTEMS_UNSATISFIED;
5775c: 700d moveq #13,%d0 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5775e: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57764: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57768: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5776e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 57772: 588f addql #4,%sp <== NOT EXECUTED 57774: 6000 ff74 braw 576ea <rtems_region_get_segment+0x7a> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
57778: 2039 0007 db34 movel 7db34 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5777e: 5280 addql #1,%d0 <== NOT EXECUTED 57780: 23c0 0007 db34 movel %d0,7db34 <_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();
57786: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5778c: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
executing->Wait.queue = &the_region->Wait_queue;
57792: 200b movel %a3,%d0 <== NOT EXECUTED 57794: 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;
5779a: 7201 moveq #1,%d1 <== NOT EXECUTED 5779c: 2940 0044 movel %d0,%a4@(68) <== NOT EXECUTED
executing->Wait.id = id;
577a0: 2943 0020 movel %d3,%a4@(32) <== NOT EXECUTED
executing->Wait.count = size;
577a4: 2942 0024 movel %d2,%a4@(36) <== NOT EXECUTED
executing->Wait.return_argument = segment;
577a8: 294a 0028 movel %a2,%a4@(40) <== NOT EXECUTED 577ac: 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 );
577b0: 4879 0005 cbcc pea 5cbcc <_Thread_queue_Timeout> <== NOT EXECUTED 577b6: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 577ba: 2f00 movel %d0,%sp@- <== NOT EXECUTED 577bc: 4eb9 0005 c808 jsr 5c808 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_Thread_Enable_dispatch();
577c2: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return (rtems_status_code) executing->Wait.return_code;
577c8: 202c 0034 movel %a4@(52),%d0 <== NOT EXECUTED 577cc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
577d0: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 577d6: 4e5e unlk %fp <== NOT EXECUTED
...
000577dc <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
577dc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 577e0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 577e2: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 577e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 577e8: 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 )
577ec: 6700 0092 beqw 57880 <rtems_region_get_segment_size+0xa4><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
577f0: 4a83 tstl %d3 <== NOT EXECUTED 577f2: 6700 008c beqw 57880 <rtems_region_get_segment_size+0xa4><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
577f6: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 577fc: 4eb9 0005 9b40 jsr 59b40 <_API_Mutex_Lock> <== NOT EXECUTED 57802: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57806: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5780a: 4879 0007 da44 pea 7da44 <_Region_Information> <== NOT EXECUTED 57810: 4eb9 0005 b780 jsr 5b780 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
57816: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 5781a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5781e: 6636 bnes 57856 <rtems_region_get_segment_size+0x7a><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
57820: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57822: 2040 moveal %d0,%a0 <== NOT EXECUTED 57824: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57826: 4868 0068 pea %a0@(104) <== NOT EXECUTED 5782a: 4eb9 0005 b1a0 jsr 5b1a0 <_Heap_Size_of_alloc_area> <== NOT EXECUTED 57830: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 57834: 4a00 tstb %d0 <== NOT EXECUTED 57836: 6624 bnes 5785c <rtems_region_get_segment_size+0x80><== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57838: 2f39 0007 dbf4 movel 7dbf4 <_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;
5783e: 7409 moveq #9,%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57840: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57846: 588f addql #4,%sp <== NOT EXECUTED
}
57848: 2002 movel %d2,%d0 <== NOT EXECUTED 5784a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5784e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57852: 4e5e unlk %fp <== NOT EXECUTED 57854: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
57856: 7001 moveq #1,%d0 <== NOT EXECUTED 57858: b081 cmpl %d1,%d0 <== NOT EXECUTED 5785a: 6712 beqs 5786e <rtems_region_get_segment_size+0x92><== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5785c: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
57862: 4282 clrl %d2 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57864: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5786a: 588f addql #4,%sp <== NOT EXECUTED 5786c: 60da bras 57848 <rtems_region_get_segment_size+0x6c><== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5786e: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
case OBJECTS_REMOTE: /* this error cannot be returned */
break;
#endif
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
57874: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
57876: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5787c: 588f addql #4,%sp <== NOT EXECUTED 5787e: 60c8 bras 57848 <rtems_region_get_segment_size+0x6c><== NOT EXECUTED
if ( !segment )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
57880: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57882: 2002 movel %d2,%d0 <== NOT EXECUTED 57884: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57888: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 5788c: 4e5e unlk %fp <== NOT EXECUTED
00057890 <rtems_region_ident>:
rtems_status_code rtems_region_ident(
rtems_name name,
rtems_id *id
)
{
57890: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
57894: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 57898: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 5789e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 578a2: 4879 0007 da44 pea 7da44 <_Region_Information> <== NOT EXECUTED 578a8: 4eb9 0005 b948 jsr 5b948 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
578ae: 41f9 0007 7170 lea 77170 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
578b4: 4e5e unlk %fp <== NOT EXECUTED 578b6: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
000578bc <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
578bc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 578c0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 578c2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 578c4: 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 )
578c8: 4a8a tstl %a2 <== NOT EXECUTED 578ca: 6700 00a4 beqw 57970 <rtems_region_resize_segment+0xb4><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
578ce: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 578d4: 4eb9 0005 9b40 jsr 59b40 <_API_Mutex_Lock> <== NOT EXECUTED 578da: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 578de: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 578e2: 4879 0007 da44 pea 7da44 <_Region_Information> <== NOT EXECUTED 578e8: 4eb9 0005 b780 jsr 5b780 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
578ee: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 578f2: 2640 moveal %d0,%a3 <== NOT EXECUTED 578f4: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 578f8: 663e bnes 57938 <rtems_region_resize_segment+0x7c><== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
578fa: 486e fffc pea %fp@(-4) <== NOT EXECUTED 578fe: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 57902: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 57906: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5790a: 486b 0068 pea %a3@(104) <== NOT EXECUTED 5790e: 4eb9 0005 b0b4 jsr 5b0b4 <_Heap_Resize_block> <== NOT EXECUTED
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
57914: 24ae fff4 movel %fp@(-12),%a2@ <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
57918: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 5791c: 4a80 tstl %d0 <== NOT EXECUTED 5791e: 6634 bnes 57954 <rtems_region_resize_segment+0x98><== NOT EXECUTED
_Region_Process_queue( the_region ); /* unlocks allocator */
57920: 2f0b movel %a3,%sp@- <== NOT EXECUTED 57922: 4eb9 0005 f2cc jsr 5f2cc <_Region_Process_queue> <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57928: 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 */
5792c: 588f addql #4,%sp <== NOT EXECUTED
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
5792e: 4280 clrl %d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57930: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 57934: 4e5e unlk %fp <== NOT EXECUTED 57936: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57938: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5793e: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
57944: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
57948: 588f addql #4,%sp <== NOT EXECUTED 5794a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5794c: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 57950: 4e5e unlk %fp <== NOT EXECUTED 57952: 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();
57954: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5795a: 2d40 fff0 movel %d0,%fp@(-16) <== NOT EXECUTED 5795e: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
57964: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 57968: 588f addql #4,%sp <== NOT EXECUTED 5796a: 7201 moveq #1,%d1 <== NOT EXECUTED 5796c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5796e: 670e beqs 5797e <rtems_region_resize_segment+0xc2><== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57970: 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;
57974: 7009 moveq #9,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57976: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 5797a: 4e5e unlk %fp <== NOT EXECUTED 5797c: 4e75 rts <== NOT EXECUTED 5797e: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
return RTEMS_UNSATISFIED;
57982: 700d moveq #13,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57984: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 57988: 4e5e unlk %fp <== NOT EXECUTED
0005798c <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
5798c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57990: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57992: 2f02 movel %d2,%sp@- <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
57994: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5799a: 4eb9 0005 9b40 jsr 59b40 <_API_Mutex_Lock> <== NOT EXECUTED 579a0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 579a4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 579a8: 4879 0007 da44 pea 7da44 <_Region_Information> <== NOT EXECUTED 579ae: 4eb9 0005 b780 jsr 5b780 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
579b4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 579b8: 2440 moveal %d0,%a2 <== NOT EXECUTED 579ba: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 579be: 6632 bnes 579f2 <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 );
579c0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 579c4: 486a 0068 pea %a2@(104) <== NOT EXECUTED 579c8: 4eb9 0005 aab4 jsr 5aab4 <_Heap_Free> <== NOT EXECUTED
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
579ce: 508f addql #8,%sp <== NOT EXECUTED 579d0: 4a00 tstb %d0 <== NOT EXECUTED 579d2: 6630 bnes 57a04 <rtems_region_return_segment+0x78><== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
579d4: 2f39 0007 dbf4 movel 7dbf4 <_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;
579da: 7409 moveq #9,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
579dc: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
579e2: 588f addql #4,%sp <== NOT EXECUTED
}
579e4: 2002 movel %d2,%d0 <== NOT EXECUTED 579e6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 579ea: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 579ee: 4e5e unlk %fp <== NOT EXECUTED 579f0: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
579f2: 2f39 0007 dbf4 movel 7dbf4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
579f8: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
579fa: 4eb9 0005 9ba0 jsr 59ba0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57a00: 588f addql #4,%sp <== NOT EXECUTED 57a02: 60e0 bras 579e4 <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;
57a04: 53aa 0064 subql #1,%a2@(100) <== NOT EXECUTED
_Region_Process_queue(the_region); /* unlocks allocator */
return RTEMS_SUCCESSFUL;
57a08: 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 */
57a0a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57a0c: 4eb9 0005 f2cc jsr 5f2cc <_Region_Process_queue> <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57a12: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57a16: 2002 movel %d2,%d0 <== NOT EXECUTED
else {
the_region->number_of_used_blocks -= 1;
_Region_Process_queue(the_region); /* unlocks allocator */
return RTEMS_SUCCESSFUL;
57a18: 588f addql #4,%sp <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57a1a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57a1e: 4e5e unlk %fp <== NOT EXECUTED
...
000461bc <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
461bc: 4e56 ffd4 linkw %fp,#-44 461c0: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 461c4: 262e 0008 movel %fp@(8),%d3 461c8: 242e 0010 movel %fp@(16),%d2 461cc: 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 ) )
461d0: 4a83 tstl %d3
461d2: 6746 beqs 4621a <rtems_semaphore_create+0x5e> <== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
461d4: 4a8a tstl %a2 461d6: 6700 00e8 beqw 462c0 <rtems_semaphore_create+0x104>
* id - semaphore id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_semaphore_create(
461da: 2002 movel %d2,%d0 461dc: 0280 0000 00c0 andil #192,%d0
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
461e2: 6742 beqs 46226 <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);
461e4: 7230 moveq #48,%d1
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
461e6: 7810 moveq #16,%d4 461e8: c282 andl %d2,%d1 461ea: b881 cmpl %d1,%d4
461ec: 670c beqs 461fa <rtems_semaphore_create+0x3e> <== ALWAYS TAKEN
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
461ee: 700b moveq #11,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
461f0: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 461f6: 4e5e unlk %fp <== NOT EXECUTED 461f8: 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 ) &&
461fa: 44c2 movew %d2,%ccr
461fc: 66f0 bnes 461ee <rtems_semaphore_create+0x32> <== NEVER TAKEN
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
461fe: 0c80 0000 00c0 cmpil #192,%d0
46204: 67e8 beqs 461ee <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 ) )
46206: 7001 moveq #1,%d0 46208: b0ae 000c cmpl %fp@(12),%d0
4620c: 641e bccs 4622c <rtems_semaphore_create+0x70> <== ALWAYS TAKEN
return RTEMS_INVALID_NUMBER;
4620e: 700a moveq #10,%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
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;
4621a: 7003 moveq #3,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4621c: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46222: 4e5e unlk %fp <== NOT EXECUTED 46224: 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);
46226: 7830 moveq #48,%d4 46228: 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 ) )
4622a: 66da bnes 46206 <rtems_semaphore_create+0x4a>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4622c: 2039 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d0 46232: 5280 addql #1,%d0 46234: 23c0 0005 ee38 movel %d0,5ee38 <_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 );
4623a: 4879 0005 ed80 pea 5ed80 <_Semaphore_Information> 46240: 4eb9 0004 7874 jsr 47874 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
46246: 588f addql #4,%sp 46248: 2640 moveal %d0,%a3 4624a: 4a80 tstl %d0 4624c: 6700 00d8 beqw 46326 <rtems_semaphore_create+0x16a>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
46250: 2742 0010 movel %d2,%a3@(16)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
46254: 4a84 tstl %d4
46256: 6774 beqs 462cc <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;
46258: 44c2 movew %d2,%ccr 4625a: 56c0 sne %d0 4625c: 49c0 extbl %d0 4625e: 5280 addql #1,%d0 46260: 2d40 fff0 movel %d0,%fp@(-16)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
46264: 7010 moveq #16,%d0 46266: b084 cmpl %d4,%d0 46268: 6700 00ce beqw 46338 <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;
4626c: 7202 moveq #2,%d1
the_mutex_attr.only_owner_release = false;
4626e: 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;
46270: 2d41 ffea movel %d1,%fp@(-22)
the_mutex_attr.only_owner_release = false;
46274: 1d44 ffee moveb %d4,%fp@(-18)
}
mutex_status = _CORE_mutex_Initialize(
46278: 7001 moveq #1,%d0 4627a: b0ae 000c cmpl %fp@(12),%d0 4627e: 57c0 seq %d0 46280: 49c0 extbl %d0 46282: 4480 negl %d0 46284: 2f00 movel %d0,%sp@- 46286: 486e ffea pea %fp@(-22) 4628a: 486b 0014 pea %a3@(20) 4628e: 4eb9 0004 6f20 jsr 46f20 <_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 ) {
46294: 4fef 000c lea %sp@(12),%sp 46298: 7206 moveq #6,%d1 4629a: b280 cmpl %d0,%d1
4629c: 665e bnes 462fc <rtems_semaphore_create+0x140> <== ALWAYS TAKEN
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
4629e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 462a0: 4879 0005 ed80 pea 5ed80 <_Semaphore_Information> <== NOT EXECUTED 462a6: 4eb9 0004 7bc8 jsr 47bc8 <_Objects_Free> <== NOT EXECUTED
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
462ac: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
462b2: 508f addql #8,%sp <== NOT EXECUTED 462b4: 7013 moveq #19,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
462b6: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 462bc: 4e5e unlk %fp <== NOT EXECUTED 462be: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
462c0: 7009 moveq #9,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
462c2: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 462c8: 4e5e unlk %fp <== NOT EXECUTED 462ca: 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(
462cc: 2f2e 000c movel %fp@(12),%sp@-
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
462d0: 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(
462d2: 486e fff8 pea %fp@(-8) 462d6: 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;
462da: 44c2 movew %d2,%ccr 462dc: 56c0 sne %d0
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
462de: 2d41 fff8 movel %d1,%fp@(-8)
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
462e2: 49c0 extbl %d0 462e4: 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;
462e6: 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;
462ea: 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;
462ee: 42ae fff4 clrl %fp@(-12)
_CORE_semaphore_Initialize(
462f2: 4eb9 0004 7258 jsr 47258 <_CORE_semaphore_Initialize> 462f8: 4fef 000c lea %sp@(12),%sp
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
462fc: 202b 0008 movel %a3@(8),%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46300: 4281 clrl %d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46302: 2079 0005 ed98 moveal 5ed98 <_Semaphore_Information+0x18>,%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46308: 3200 movew %d0,%d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4630a: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4630e: 2743 000c movel %d3,%a3@(12)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
46312: 2480 movel %d0,%a2@
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
46314: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
4631a: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
46320: 4280 clrl %d0
}
46322: 4e5e unlk %fp 46324: 4e75 rts
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
46326: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
4632c: 7005 moveq #5,%d0
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4632e: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 46334: 4e5e unlk %fp 46336: 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;
46338: 42ae ffea clrl %fp@(-22)
the_mutex_attr.only_owner_release = false;
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
4633c: 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;
4633e: 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;
46340: 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;
46346: 1d41 ffee moveb %d1,%fp@(-18)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
4634a: b8ae fff0 cmpl %fp@(-16),%d4 4634e: 6600 ff28 bnew 46278 <rtems_semaphore_create+0xbc>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
46352: 0802 0006 btst #6,%d2
46356: 6712 beqs 4636a <rtems_semaphore_create+0x1ae> <== NEVER TAKEN
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
46358: 103c 0002 moveb #2,%d0
the_mutex_attr.only_owner_release = true;
4635c: 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;
4635e: 2d40 fff0 movel %d0,%fp@(-16)
the_mutex_attr.only_owner_release = true;
46362: 1d41 ffee moveb %d1,%fp@(-18) 46366: 6000 ff10 braw 46278 <rtems_semaphore_create+0xbc>
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
4636a: 4a02 tstb %d2 <== NOT EXECUTED 4636c: 6c00 ff0a bgew 46278 <rtems_semaphore_create+0xbc> <== NOT EXECUTED
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
46370: 7803 moveq #3,%d4 <== NOT EXECUTED
the_mutex_attr.only_owner_release = true;
46372: 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;
46374: 2d44 fff0 movel %d4,%fp@(-16) <== NOT EXECUTED
the_mutex_attr.only_owner_release = true;
46378: 1d40 ffee moveb %d0,%fp@(-18) <== NOT EXECUTED 4637c: 6000 fefa braw 46278 <rtems_semaphore_create+0xbc> <== NOT EXECUTED
00046380 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
46380: 4e56 fffc linkw %fp,#-4 46384: 2f0a movel %a2,%sp@-
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
46386: 486e fffc pea %fp@(-4) 4638a: 2f2e 0008 movel %fp@(8),%sp@- 4638e: 4879 0005 ed80 pea 5ed80 <_Semaphore_Information> 46394: 4eb9 0004 7d34 jsr 47d34 <_Objects_Get>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
4639a: 4fef 000c lea %sp@(12),%sp 4639e: 2440 moveal %d0,%a2 463a0: 4aae fffc tstl %fp@(-4)
463a4: 670a beqs 463b0 <rtems_semaphore_delete+0x30> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
463a6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
463aa: 7004 moveq #4,%d0 <== NOT EXECUTED
}
463ac: 4e5e unlk %fp <== NOT EXECUTED 463ae: 4e75 rts <== NOT EXECUTED
463b0: 7030 moveq #48,%d0 463b2: 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) ) {
463b6: 6760 beqs 46418 <rtems_semaphore_delete+0x98>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
463b8: 4aaa 0062 tstl %a2@(98)
463bc: 6616 bnes 463d4 <rtems_semaphore_delete+0x54>
463be: 7220 moveq #32,%d1 463c0: b280 cmpl %d0,%d1
463c2: 6710 beqs 463d4 <rtems_semaphore_delete+0x54> <== ALWAYS TAKEN
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
463c4: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
463ca: 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;
463ce: 700c moveq #12,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
463d0: 4e5e unlk %fp <== NOT EXECUTED 463d2: 4e75 rts <== NOT EXECUTED
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
463d4: 4878 0004 pea 4 <CONTEXT_ARG> 463d8: 42a7 clrl %sp@- 463da: 486a 0014 pea %a2@(20) 463de: 4eb9 0004 6f14 jsr 46f14 <_CORE_mutex_Flush> 463e4: 4fef 000c lea %sp@(12),%sp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
463e8: 2f0a movel %a2,%sp@- 463ea: 4879 0005 ed80 pea 5ed80 <_Semaphore_Information> 463f0: 4eb9 0004 7904 jsr 47904 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
463f6: 2f0a movel %a2,%sp@- 463f8: 4879 0005 ed80 pea 5ed80 <_Semaphore_Information> 463fe: 4eb9 0004 7bc8 jsr 47bc8 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
46404: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4640a: 4fef 0010 lea %sp@(16),%sp 4640e: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46410: 246e fff8 moveal %fp@(-8),%a2 46414: 4e5e unlk %fp 46416: 4e75 rts
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
46418: 4878 0002 pea 2 <DOUBLE_FLOAT> 4641c: 42a7 clrl %sp@- 4641e: 486a 0014 pea %a2@(20) 46422: 4eb9 0004 724c jsr 4724c <_CORE_semaphore_Flush> 46428: 4fef 000c lea %sp@(12),%sp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
4642c: 2f0a movel %a2,%sp@- 4642e: 4879 0005 ed80 pea 5ed80 <_Semaphore_Information> 46434: 4eb9 0004 7904 jsr 47904 <_Objects_Close> 4643a: 2f0a movel %a2,%sp@- 4643c: 4879 0005 ed80 pea 5ed80 <_Semaphore_Information> 46442: 4eb9 0004 7bc8 jsr 47bc8 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
46448: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4644e: 4fef 0010 lea %sp@(16),%sp 46452: 4280 clrl %d0 46454: 60ba bras 46410 <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 2fc8 pea 62fc8 <_Semaphore_Information> 4f77a: 4eb9 0004 92ec jsr 492ec <_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 84cc jsr 484cc <_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 9e82 jsr 49e82 <_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 8804 jsr 48804 <_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 9e82 jsr 49e82 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4f7d6: 4280 clrl %d0 <== NOT EXECUTED 4f7d8: 60dc bras 4f7b6 <rtems_semaphore_flush+0x4e> <== NOT EXECUTED
...
00057d34 <rtems_semaphore_ident>:
rtems_status_code rtems_semaphore_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
57d34: 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 );
57d38: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 57d3c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 57d40: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57d44: 4879 0007 da7c pea 7da7c <_Semaphore_Information> <== NOT EXECUTED 57d4a: 4eb9 0005 b948 jsr 5b948 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
57d50: 41f9 0007 7170 lea 77170 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
57d56: 4e5e unlk %fp <== NOT EXECUTED 57d58: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
00046458 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
46458: 4e56 ffec linkw %fp,#-20 4645c: 48d7 001c moveml %d2-%d4,%sp@
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
_Objects_Get_isr_disable( &_Semaphore_Information, id, location, level );
46460: 486e fff8 pea %fp@(-8) 46464: 486e fffc pea %fp@(-4) 46468: 242e 0008 movel %fp@(8),%d2 4646c: 2f02 movel %d2,%sp@- 4646e: 4879 0005 ed80 pea 5ed80 <_Semaphore_Information> 46474: 262e 000c movel %fp@(12),%d3 46478: 282e 0010 movel %fp@(16),%d4 4647c: 4eb9 0004 7cd4 jsr 47cd4 <_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 ) {
46482: 4fef 0010 lea %sp@(16),%sp 46486: 4aae fffc tstl %fp@(-4)
4648a: 670c beqs 46498 <rtems_semaphore_obtain+0x40> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4648c: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4648e: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 <== NOT EXECUTED 46494: 4e5e unlk %fp <== NOT EXECUTED 46496: 4e75 rts <== NOT EXECUTED
46498: 7230 moveq #48,%d1 4649a: 2040 moveal %d0,%a0 4649c: 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) ) {
464a0: 6738 beqs 464da <rtems_semaphore_obtain+0x82> <== NEVER TAKEN
_CORE_mutex_Seize(
464a2: 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;
464a6: 7201 moveq #1,%d1 464a8: c681 andl %d1,%d3 464aa: 2f04 movel %d4,%sp@- 464ac: b781 eorl %d3,%d1 464ae: 2f01 movel %d1,%sp@- 464b0: 2f02 movel %d2,%sp@- 464b2: 4868 0014 pea %a0@(20) 464b6: 4eb9 0004 709c jsr 4709c <_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 );
464bc: 2079 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a0
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
464c2: 2f28 0034 movel %a0@(52),%sp@- 464c6: 4eb9 0004 6628 jsr 46628 <_Semaphore_Translate_core_mutex_return_code> 464cc: 4fef 0018 lea %sp@(24),%sp
break;
}
return RTEMS_INVALID_ID;
}
464d0: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 464d6: 4e5e unlk %fp 464d8: 4e75 rts
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
464da: 2240 moveal %d0,%a1 <== NOT EXECUTED
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
464dc: 2079 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
464e2: 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;
464e6: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED
if ( the_semaphore->count != 0 ) {
464ea: 4a81 tstl %d1 <== NOT EXECUTED 464ec: 662e bnes 4651c <rtems_semaphore_obtain+0xc4> <== NOT EXECUTED
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
464ee: 0803 0000 btst #0,%d3 <== NOT EXECUTED 464f2: 6748 beqs 4653c <rtems_semaphore_obtain+0xe4> <== NOT EXECUTED
_ISR_Enable( *level_p );
464f4: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 464f8: 46c0 movew %d0,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
464fa: 7001 moveq #1,%d0 <== NOT EXECUTED 464fc: 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 );
46500: 2079 0005 eff4 moveal 5eff4 <_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(
46506: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4650a: 4eb9 0004 663e jsr 4663e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 46510: 588f addql #4,%sp <== NOT EXECUTED
break;
}
return RTEMS_INVALID_ID;
}
46512: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 <== NOT EXECUTED 46518: 4e5e unlk %fp <== NOT EXECUTED 4651a: 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;
4651c: 5381 subql #1,%d1 <== NOT EXECUTED 4651e: 2341 005c movel %d1,%a1@(92) <== NOT EXECUTED
_ISR_Enable( *level_p );
46522: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46526: 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 );
46528: 2079 0005 eff4 moveal 5eff4 <_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(
4652e: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 46532: 4eb9 0004 663e jsr 4663e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 46538: 588f addql #4,%sp <== NOT EXECUTED 4653a: 60d6 bras 46512 <rtems_semaphore_obtain+0xba> <== NOT EXECUTED 4653c: 2239 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 46542: 5281 addql #1,%d1 <== NOT EXECUTED 46544: 23c1 0005 ee38 movel %d1,5ee38 <_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;
4654a: 7201 moveq #1,%d1 <== NOT EXECUTED 4654c: 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;
4654e: 0680 0000 0014 addil #20,%d0 <== NOT EXECUTED 46554: 2341 0044 movel %d1,%a1@(68) <== NOT EXECUTED
executing->Wait.id = id;
46558: 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;
4655c: 2140 0044 movel %d0,%a0@(68) <== NOT EXECUTED
executing->Wait.id = id; _ISR_Enable( *level_p );
46560: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED 46564: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
46566: 4879 0004 9144 pea 49144 <_Thread_queue_Timeout> <== NOT EXECUTED 4656c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4656e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46570: 4eb9 0004 8d80 jsr 48d80 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_Thread_Enable_dispatch();
46576: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
_Thread_Executing->Wait.return_code );
4657c: 2079 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 46582: 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(
46586: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4658a: 4eb9 0004 663e jsr 4663e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 46590: 588f addql #4,%sp <== NOT EXECUTED 46592: 6000 ff7e braw 46512 <rtems_semaphore_obtain+0xba> <== NOT EXECUTED
...
00046598 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
46598: 4e56 fffc linkw %fp,#-4 4659c: 2f02 movel %d2,%sp@-
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
4659e: 486e fffc pea %fp@(-4) 465a2: 242e 0008 movel %fp@(8),%d2 465a6: 2f02 movel %d2,%sp@- 465a8: 4879 0005 ed80 pea 5ed80 <_Semaphore_Information> 465ae: 4eb9 0004 7d34 jsr 47d34 <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
465b4: 4fef 000c lea %sp@(12),%sp 465b8: 4aae fffc tstl %fp@(-4)
465bc: 670a beqs 465c8 <rtems_semaphore_release+0x30> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
465be: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
465c2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
465c4: 4e5e unlk %fp <== NOT EXECUTED 465c6: 4e75 rts <== NOT EXECUTED
465c8: 7230 moveq #48,%d1 465ca: 2040 moveal %d0,%a0 465cc: 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) ) {
465d0: 662c bnes 465fe <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(
465d2: 42a7 clrl %sp@- <== NOT EXECUTED 465d4: 2040 moveal %d0,%a0 <== NOT EXECUTED 465d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465d8: 4868 0014 pea %a0@(20) <== NOT EXECUTED 465dc: 4eb9 0004 72a0 jsr 472a0 <_CORE_semaphore_Surrender> <== NOT EXECUTED 465e2: 2400 movel %d0,%d2 <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
465e4: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return
465ea: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465ec: 4eb9 0004 663e jsr 4663e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
465f2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return
465f6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
465fa: 4e5e unlk %fp <== NOT EXECUTED 465fc: 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(
465fe: 42a7 clrl %sp@- 46600: 2f02 movel %d2,%sp@- 46602: 4868 0014 pea %a0@(20) 46606: 4eb9 0004 714c jsr 4714c <_CORE_mutex_Surrender> 4660c: 2400 movel %d0,%d2
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
4660e: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
46614: 2f02 movel %d2,%sp@- 46616: 4eb9 0004 6628 jsr 46628 <_Semaphore_Translate_core_mutex_return_code>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4661c: 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 );
46620: 4fef 0010 lea %sp@(16),%sp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46624: 4e5e unlk %fp <== NOT EXECUTED
00046b30 <rtems_shutdown_executive>:
void rtems_shutdown_executive(
uint32_t result
)
{
if ( _System_state_Is_up( _System_state_Get() ) ) {
46b30: 7003 moveq #3,%d0
*/
void rtems_shutdown_executive(
uint32_t result
)
{
46b32: 4e56 0000 linkw %fp,#0
if ( _System_state_Is_up( _System_state_Get() ) ) {
46b36: b0b9 0005 efa0 cmpl 5efa0 <_System_state_Current>,%d0
46b3c: 6710 beqs 46b4e <rtems_shutdown_executive+0x1e>
_System_state_Set( SYSTEM_STATE_SHUTDOWN );
_Thread_Stop_multitasking();
}
_Internal_error_Occurred(
46b3e: 4878 0014 pea 14 <OPER2> 46b42: 4878 0001 pea 1 <ADD> 46b46: 42a7 clrl %sp@- 46b48: 4eb9 0004 77b8 jsr 477b8 <_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 );
46b4e: 4879 0005 ee04 pea 5ee04 <_Thread_BSP_context> 46b54: 103c 0004 moveb #4,%d0 46b58: 23c0 0005 efa0 movel %d0,5efa0 <_System_state_Current> 46b5e: 4eb9 0004 9b02 jsr 49b02 <_CPU_Context_Restart_self>
46b64: 588f addql #4,%sp <== NOT EXECUTED 46b66: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED 46b6a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 46b6e: 42a7 clrl %sp@- <== NOT EXECUTED 46b70: 4eb9 0004 77b8 jsr 477b8 <_Internal_error_Occurred> <== NOT EXECUTED
...
00047708 <rtems_signal_catch>:
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
47708: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4770c: 2239 0006 05c0 movel 605c0 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 47712: 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 ];
47714: 2079 0006 077c moveal 6077c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
4771a: 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 ];
4771e: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED 47722: 23c1 0006 05c0 movel %d1,605c0 <_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 ) ) {
47728: 4a80 tstl %d0 <== NOT EXECUTED 4772a: 6716 beqs 47742 <rtems_signal_catch+0x3a> <== NOT EXECUTED
asr->mode_set = mode_set;
asr->handler = asr_handler;
4772c: 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;
47730: 216e 000c 000e movel %fp@(12),%a0@(14) <== NOT EXECUTED
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
47736: 4eb9 0004 9cce jsr 49cce <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
4773c: 4280 clrl %d0 <== NOT EXECUTED 4773e: 4e5e unlk %fp <== NOT EXECUTED 47740: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
information->handler = NULL;
47742: 42a8 000a clrl %a0@(10) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
47746: 4200 clrb %d0 <== NOT EXECUTED
information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES;
47748: 42a8 000e clrl %a0@(14) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
4774c: 1140 0008 moveb %d0,%a0@(8) <== NOT EXECUTED
information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES; information->signals_posted = 0;
47750: 42a8 0012 clrl %a0@(18) <== NOT EXECUTED
information->signals_pending = 0;
47754: 42a8 0016 clrl %a0@(22) <== NOT EXECUTED
information->nest_level = 0;
47758: 42a8 001a clrl %a0@(26) <== NOT EXECUTED
asr->mode_set = mode_set;
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
4775c: 4eb9 0004 9cce jsr 49cce <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
47762: 4280 clrl %d0 <== NOT EXECUTED 47764: 4e5e unlk %fp <== NOT EXECUTED
00057f5c <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
57f5c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57f60: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57f62: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57f64: 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 )
57f68: 660e bnes 57f78 <rtems_signal_send+0x1c> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57f6a: 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;
57f6e: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57f70: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57f74: 4e5e unlk %fp <== NOT EXECUTED 57f76: 4e75 rts <== NOT EXECUTED
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
57f78: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57f7c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57f80: 4eb9 0005 c370 jsr 5c370 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
57f86: 508f addql #8,%sp <== NOT EXECUTED 57f88: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57f8c: 670e beqs 57f9c <rtems_signal_send+0x40> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57f8e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
57f92: 7004 moveq #4,%d0 <== NOT EXECUTED
}
57f94: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57f98: 4e5e unlk %fp <== NOT EXECUTED 57f9a: 4e75 rts <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
57f9c: 2240 moveal %d0,%a1 <== NOT EXECUTED 57f9e: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
57fa2: 4aa8 000a tstl %a0@(10) <== NOT EXECUTED 57fa6: 676a beqs 58012 <rtems_signal_send+0xb6> <== NOT EXECUTED
if ( asr->is_enabled ) {
57fa8: 4a28 0008 tstb %a0@(8) <== NOT EXECUTED 57fac: 6736 beqs 57fe4 <rtems_signal_send+0x88> <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
57fae: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 57fb4: 40c3 movew %sr,%d3 <== NOT EXECUTED 57fb6: 8283 orl %d3,%d1 <== NOT EXECUTED 57fb8: 46c1 movew %d1,%sr <== NOT EXECUTED
*signal_set |= signals;
57fba: 85a8 0012 orl %d2,%a0@(18) <== NOT EXECUTED
_ISR_Enable( _level );
57fbe: 46c3 movew %d3,%sr <== NOT EXECUTED
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
57fc0: 4ab9 0007 dcf4 tstl 7dcf4 <_Per_CPU_Information+0x8> <== NOT EXECUTED 57fc6: 6708 beqs 57fd0 <rtems_signal_send+0x74> <== NOT EXECUTED 57fc8: b0b9 0007 dcf8 cmpl 7dcf8 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 57fce: 6730 beqs 58000 <rtems_signal_send+0xa4> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
57fd0: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
57fd6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57fd8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57fdc: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57fe0: 4e5e unlk %fp <== NOT EXECUTED 57fe2: 4e75 rts <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
57fe4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 57fea: 40c1 movew %sr,%d1 <== NOT EXECUTED 57fec: 8081 orl %d1,%d0 <== NOT EXECUTED 57fee: 46c0 movew %d0,%sr <== NOT EXECUTED
*signal_set |= signals;
57ff0: 85a8 0016 orl %d2,%a0@(22) <== NOT EXECUTED
_ISR_Enable( _level );
57ff4: 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();
57ff6: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
57ffc: 4280 clrl %d0 <== NOT EXECUTED 57ffe: 60d8 bras 57fd8 <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;
58000: 7001 moveq #1,%d0 <== NOT EXECUTED 58002: 13c0 0007 dd04 moveb %d0,7dd04 <_Per_CPU_Information+0x18> <== NOT EXECUTED
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
58008: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
5800e: 4280 clrl %d0 <== NOT EXECUTED 58010: 60c6 bras 57fd8 <rtems_signal_send+0x7c> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
58012: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58018: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
5801c: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5801e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 58022: 4e5e unlk %fp <== NOT EXECUTED
...
00046654 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
46654: 4e56 ffe8 linkw %fp,#-24 46658: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 4665c: 242e 0008 movel %fp@(8),%d2 46660: 282e 000c movel %fp@(12),%d4 46664: 262e 0014 movel %fp@(20),%d3 46668: 2a2e 0018 movel %fp@(24),%d5 4666c: 246e 001c moveal %fp@(28),%a2
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
46670: 4a8a tstl %a2 46672: 6700 0118 beqw 4678c <rtems_task_create+0x138>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
46676: 4a82 tstl %d2 46678: 6700 00bc beqw 46736 <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 ) ) {
4667c: 4a45 tstw %d5
4667e: 6d14 blts 46694 <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 ) &&
46680: 4a84 tstl %d4 46682: 6700 00a6 beqw 4672a <rtems_task_create+0xd6>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
46686: 4280 clrl %d0 46688: 1039 0005 d5d2 moveb 5d5d2 <rtems_maximum_priority>,%d0
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
4668e: b084 cmpl %d4,%d0 46690: 6500 0098 bcsw 4672a <rtems_task_create+0xd6>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
46694: 2f39 0005 eef8 movel 5eef8 <_RTEMS_Allocator_Mutex>,%sp@- 4669a: 4eb9 0004 6de4 jsr 46de4 <_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 );
466a0: 4879 0005 edb8 pea 5edb8 <_RTEMS_tasks_Information> 466a6: 4eb9 0004 7874 jsr 47874 <_Objects_Allocate>
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
466ac: 508f addql #8,%sp 466ae: 2640 moveal %d0,%a3 466b0: 4a80 tstl %d0 466b2: 6700 00be beqw 46772 <rtems_task_create+0x11e>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
466b6: 7007 moveq #7,%d0 466b8: 2f02 movel %d2,%sp@- 466ba: c083 andl %d3,%d0 466bc: 0803 0009 btst #9,%d3 466c0: 56c1 sne %d1 466c2: 2f00 movel %d0,%sp@- 466c4: 0803 0008 btst #8,%d3 466c8: 57c0 seq %d0 466ca: 42a7 clrl %sp@- 466cc: 49c1 extbl %d1 466ce: 4481 negl %d1 466d0: 49c0 extbl %d0 466d2: 4480 negl %d0 466d4: 2f01 movel %d1,%sp@- 466d6: 2f00 movel %d0,%sp@- 466d8: 7001 moveq #1,%d0 466da: 2f04 movel %d4,%sp@- 466dc: c085 andl %d5,%d0 466de: 2f00 movel %d0,%sp@- 466e0: 2f2e 0010 movel %fp@(16),%sp@- 466e4: 42a7 clrl %sp@- 466e6: 2f0b movel %a3,%sp@- 466e8: 4879 0005 edb8 pea 5edb8 <_RTEMS_tasks_Information> 466ee: 4eb9 0004 8984 jsr 48984 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
466f4: 4fef 002c lea %sp@(44),%sp 466f8: 4a00 tstb %d0
466fa: 6746 beqs 46742 <rtems_task_create+0xee>
_RTEMS_Unlock_allocator();
return RTEMS_UNSATISFIED;
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
466fc: 206b 00fc moveal %a3@(252),%a0
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
46700: 0803 000a btst #10,%d3 46704: 57c0 seq %d0 46706: 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;
46708: 1140 0008 moveb %d0,%a0@(8)
*id = the_thread->Object.id;
4670c: 24ab 0008 movel %a3@(8),%a2@
);
}
#endif
_RTEMS_Unlock_allocator();
46710: 2f39 0005 eef8 movel 5eef8 <_RTEMS_Allocator_Mutex>,%sp@- 46716: 4eb9 0004 6e44 jsr 46e44 <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
4671c: 588f addql #4,%sp 4671e: 4280 clrl %d0
}
46720: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 46726: 4e5e unlk %fp 46728: 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;
4672a: 7013 moveq #19,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
4672c: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 46732: 4e5e unlk %fp <== NOT EXECUTED 46734: 4e75 rts <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
46736: 7003 moveq #3,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
46738: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4673e: 4e5e unlk %fp <== NOT EXECUTED 46740: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
46742: 2f2b 0008 movel %a3@(8),%sp@- 46746: 4eb9 0004 7c4c jsr 47c4c <_Objects_Get_information_id> 4674c: 2f0b movel %a3,%sp@- 4674e: 2f00 movel %d0,%sp@- 46750: 4eb9 0004 7bc8 jsr 47bc8 <_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();
46756: 2f39 0005 eef8 movel 5eef8 <_RTEMS_Allocator_Mutex>,%sp@- 4675c: 4eb9 0004 6e44 jsr 46e44 <_API_Mutex_Unlock>
return RTEMS_UNSATISFIED;
46762: 4fef 0010 lea %sp@(16),%sp 46766: 700d moveq #13,%d0
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
46768: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 4676e: 4e5e unlk %fp 46770: 4e75 rts
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
46772: 2f39 0005 eef8 movel 5eef8 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 46778: 4eb9 0004 6e44 jsr 46e44 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4677e: 588f addql #4,%sp <== NOT EXECUTED 46780: 7005 moveq #5,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
46782: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 46788: 4e5e unlk %fp <== NOT EXECUTED 4678a: 4e75 rts <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
4678c: 7009 moveq #9,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
4678e: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 46794: 4e5e unlk %fp <== NOT EXECUTED
00046798 <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
46798: 4e56 fffc linkw %fp,#-4 4679c: 2f0b movel %a3,%sp@- 4679e: 2f0a movel %a2,%sp@-
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
467a0: 2f39 0005 eef8 movel 5eef8 <_RTEMS_Allocator_Mutex>,%sp@- 467a6: 4eb9 0004 6de4 jsr 46de4 <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
467ac: 486e fffc pea %fp@(-4) 467b0: 2f2e 0008 movel %fp@(8),%sp@- 467b4: 4eb9 0004 88e8 jsr 488e8 <_Thread_Get>
switch ( location ) {
467ba: 4fef 000c lea %sp@(12),%sp
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
the_thread = _Thread_Get( id, &location );
467be: 2440 moveal %d0,%a2
switch ( location ) {
467c0: 4aae fffc tstl %fp@(-4)
467c4: 664a bnes 46810 <rtems_task_delete+0x78> <== NEVER TAKEN
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
467c6: 2f2a 0008 movel %a2@(8),%sp@- 467ca: 47f9 0004 7c4c lea 47c4c <_Objects_Get_information_id>,%a3 467d0: 4e93 jsr %a3@
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
467d2: 2f0a movel %a2,%sp@- 467d4: 2f00 movel %d0,%sp@- 467d6: 4eb9 0004 856c jsr 4856c <_Thread_Close> 467dc: 2f2a 0008 movel %a2@(8),%sp@- 467e0: 4e93 jsr %a3@ 467e2: 2f0a movel %a2,%sp@- 467e4: 2f00 movel %d0,%sp@- 467e6: 4eb9 0004 7bc8 jsr 47bc8 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
467ec: 2f39 0005 eef8 movel 5eef8 <_RTEMS_Allocator_Mutex>,%sp@- 467f2: 4eb9 0004 6e44 jsr 46e44 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
467f8: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch>
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
467fe: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
46802: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 46806: 4280 clrl %d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
46808: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4680c: 4e5e unlk %fp <== NOT EXECUTED 4680e: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
46810: 2f39 0005 eef8 movel 5eef8 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 46816: 4eb9 0004 6e44 jsr 46e44 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_INVALID_ID; }
4681c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
46820: 588f addql #4,%sp <== NOT EXECUTED 46822: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46824: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 46828: 4e5e unlk %fp <== NOT EXECUTED
00048c74 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
48c74: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48c78: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 48c7c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48c7e: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 48c82: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48c84: 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() )
48c88: 4a39 0006 0ae4 tstb 60ae4 <Configuration_RTEMS_API+0x4> <== NOT EXECUTED 48c8e: 6778 beqs 48d08 <rtems_task_get_note+0x94> <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
if ( !note )
48c90: 4a8a tstl %a2 <== NOT EXECUTED 48c92: 6700 0090 beqw 48d24 <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 )
48c96: 720f moveq #15,%d1 <== NOT EXECUTED 48c98: b282 cmpl %d2,%d1 <== NOT EXECUTED 48c9a: 6542 bcss 48cde <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 ) ||
48c9c: 4a80 tstl %d0 <== NOT EXECUTED 48c9e: 674c beqs 48cec <rtems_task_get_note+0x78> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
48ca0: 2079 0006 27dc moveal 627dc <_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 ) ||
48ca6: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 48caa: 6746 beqs 48cf2 <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 );
48cac: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48cb0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48cb2: 4eb9 0004 b094 jsr 4b094 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
48cb8: 508f addql #8,%sp <== NOT EXECUTED 48cba: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48cbe: 6656 bnes 48d16 <rtems_task_get_note+0xa2> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
48cc0: 2240 moveal %d0,%a1 <== NOT EXECUTED 48cc2: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED 48cc6: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
48cca: 4eb9 0004 b06e jsr 4b06e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48cd0: 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;
48cd4: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48cd6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48cda: 4e5e unlk %fp <== NOT EXECUTED 48cdc: 4e75 rts <== NOT EXECUTED 48cde: 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;
48ce2: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48ce4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48ce8: 4e5e unlk %fp <== NOT EXECUTED 48cea: 4e75 rts <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48cec: 2079 0006 27dc moveal 627dc <_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 ];
48cf2: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
48cf6: 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 ];
48cf8: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48cfc: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 48d00: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d04: 4e5e unlk %fp <== NOT EXECUTED 48d06: 4e75 rts <== NOT EXECUTED 48d08: 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;
48d0c: 7016 moveq #22,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48d0e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d12: 4e5e unlk %fp <== NOT EXECUTED 48d14: 4e75 rts <== NOT EXECUTED 48d16: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
48d1a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
48d1c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d20: 4e5e unlk %fp <== NOT EXECUTED 48d22: 4e75 rts <== NOT EXECUTED 48d24: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
return RTEMS_INVALID_ADDRESS;
48d28: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48d2a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d2e: 4e5e unlk %fp <== NOT EXECUTED
...
0004682c <rtems_task_ident>:
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
4682c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46830: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46834: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
if ( !id )
46838: 4a88 tstl %a0 <== NOT EXECUTED 4683a: 6738 beqs 46874 <rtems_task_ident+0x48> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
4683c: 4a80 tstl %d0 <== NOT EXECUTED 4683e: 660e bnes 4684e <rtems_task_ident+0x22> <== NOT EXECUTED
*id = _Thread_Executing->Object.id;
46840: 2279 0005 eff4 moveal 5eff4 <_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 ];
}
46846: 4e5e unlk %fp <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
*id = _Thread_Executing->Object.id;
46848: 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 ];
}
4684c: 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 );
4684e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46850: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46854: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46856: 4879 0005 edb8 pea 5edb8 <_RTEMS_tasks_Information> <== NOT EXECUTED 4685c: 4eb9 0004 7ec0 jsr 47ec0 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
46862: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46866: 41f9 0005 c8de lea 5c8de <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
4686c: 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 ];
4686e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
}
46872: 4e75 rts <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
return RTEMS_INVALID_ADDRESS;
46874: 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 ];
}
46876: 4e5e unlk %fp <== NOT EXECUTED
...
00058398 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
58398: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
5839c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 583a0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 583a4: 4eb9 0005 c370 jsr 5c370 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
583aa: 508f addql #8,%sp <== NOT EXECUTED 583ac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 583b0: 6706 beqs 583b8 <rtems_task_is_suspended+0x20> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
583b2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
583b4: 4e5e unlk %fp <== NOT EXECUTED 583b6: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
583b8: 7202 moveq #2,%d1 <== NOT EXECUTED 583ba: 2040 moveal %d0,%a0 <== NOT EXECUTED 583bc: 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 ) ) {
583c0: 670c beqs 583ce <rtems_task_is_suspended+0x36> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
583c2: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
583c8: 700f moveq #15,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
583ca: 4e5e unlk %fp <== NOT EXECUTED 583cc: 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();
583ce: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
583d4: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
583d6: 4e5e unlk %fp <== NOT EXECUTED
...
0004d3ac <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
4d3ac: 4e56 ffe4 linkw %fp,#-28 4d3b0: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4d3b4: 2a2e 0008 movel %fp@(8),%d5 4d3b8: 242e 000c movel %fp@(12),%d2 4d3bc: 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 )
4d3c0: 4a8c tstl %a4 4d3c2: 6700 015a beqw 4d51e <rtems_task_mode+0x172>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
4d3c6: 2479 0005 eff4 moveal 5eff4 <_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;
4d3cc: 4a2a 0074 tstb %a2@(116) 4d3d0: 57c3 seq %d3
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
4d3d2: 266a 00fc moveal %a2@(252),%a3
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
4d3d6: 49c3 extbl %d3 4d3d8: 0283 0000 0100 andil #256,%d3
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
4d3de: 4aaa 007a tstl %a2@(122) 4d3e2: 6600 00cc bnew 4d4b0 <rtems_task_mode+0x104>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
4d3e6: 4a2b 0008 tstb %a3@(8) 4d3ea: 57c4 seq %d4
old_mode |= _ISR_Get_level();
4d3ec: 4eb9 0004 9ba8 jsr 49ba8 <_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;
4d3f2: 49c4 extbl %d4 4d3f4: 0284 0000 0400 andil #1024,%d4 4d3fa: 8084 orl %d4,%d0
old_mode |= _ISR_Get_level();
4d3fc: 8083 orl %d3,%d0 4d3fe: 2880 movel %d0,%a4@
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
4d400: 0802 0008 btst #8,%d2
4d404: 670c beqs 4d412 <rtems_task_mode+0x66> <== NEVER TAKEN
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
4d406: 0805 0008 btst #8,%d5 4d40a: 57c0 seq %d0 4d40c: 4480 negl %d0 4d40e: 1540 0074 moveb %d0,%a2@(116)
if ( mask & RTEMS_TIMESLICE_MASK ) {
4d412: 0802 0009 btst #9,%d2
4d416: 6718 beqs 4d430 <rtems_task_mode+0x84>
if ( _Modes_Is_timeslice(mode_set) ) {
4d418: 0805 0009 btst #9,%d5 4d41c: 6700 00ee beqw 4d50c <rtems_task_mode+0x160>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
4d420: 7001 moveq #1,%d0 <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
4d422: 41f9 0005 edf0 lea 5edf0 <_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;
4d428: 2540 007a movel %d0,%a2@(122) <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
4d42c: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
4d430: 7007 moveq #7,%d0 4d432: c082 andl %d2,%d0
4d434: 6712 beqs 4d448 <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 ) );
4d436: 40c0 movew %sr,%d0
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
4d438: 7207 moveq #7,%d1 4d43a: 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 ) );
4d43c: 0280 0000 f8ff andil #63743,%d0 4d442: e189 lsll #8,%d1 4d444: 8081 orl %d1,%d0 4d446: 46c0 movew %d0,%sr
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
4d448: 0802 000a btst #10,%d2
4d44c: 6754 beqs 4d4a2 <rtems_task_mode+0xf6>
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
4d44e: 4282 clrl %d2 4d450: 142b 0008 moveb %a3@(8),%d2 4d454: 4280 clrl %d0
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
4d456: 0805 000a btst #10,%d5 4d45a: 57c1 seq %d1 4d45c: 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 ) {
4d45e: 1001 moveb %d1,%d0 4d460: b082 cmpl %d2,%d0
4d462: 673e beqs 4d4a2 <rtems_task_mode+0xf6> <== ALWAYS TAKEN
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
4d464: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
asr->is_enabled = is_asr_enabled;
4d46a: 1741 0008 moveb %d1,%a3@(8) <== NOT EXECUTED 4d46e: 40c1 movew %sr,%d1 <== NOT EXECUTED 4d470: 8081 orl %d1,%d0 <== NOT EXECUTED 4d472: 46c0 movew %d0,%sr <== NOT EXECUTED
_signals = information->signals_pending;
4d474: 202b 0016 movel %a3@(22),%d0 <== NOT EXECUTED
information->signals_pending = information->signals_posted;
4d478: 276b 0012 0016 movel %a3@(18),%a3@(22) <== NOT EXECUTED
information->signals_posted = _signals;
4d47e: 2740 0012 movel %d0,%a3@(18) <== NOT EXECUTED
_ISR_Enable( _level );
4d482: 46c1 movew %d1,%sr <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
4d484: 4aab 0012 tstl %a3@(18) <== NOT EXECUTED 4d488: 56c0 sne %d0 <== NOT EXECUTED
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4d48a: 7203 moveq #3,%d1 <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
4d48c: 4480 negl %d0 <== NOT EXECUTED
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4d48e: b2b9 0005 efa0 cmpl 5efa0 <_System_state_Current>,%d1 <== NOT EXECUTED 4d494: 6744 beqs 4d4da <rtems_task_mode+0x12e> <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
4d496: 4280 clrl %d0
}
4d498: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 4d49e: 4e5e unlk %fp 4d4a0: 4e75 rts
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4d4a2: 7203 moveq #3,%d1
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
4d4a4: 4200 clrb %d0
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4d4a6: b2b9 0005 efa0 cmpl 5efa0 <_System_state_Current>,%d1
4d4ac: 66e8 bnes 4d496 <rtems_task_mode+0xea> <== NEVER TAKEN
4d4ae: 602a bras 4d4da <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;
4d4b0: 4a2b 0008 tstb %a3@(8) <== NOT EXECUTED 4d4b4: 57c4 seq %d4 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
4d4b6: 4eb9 0004 9ba8 jsr 49ba8 <_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;
4d4bc: 49c4 extbl %d4 <== NOT EXECUTED 4d4be: 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;
4d4c4: 08c3 0009 bset #9,%d3 <== NOT EXECUTED
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
4d4c8: 8084 orl %d4,%d0 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
4d4ca: 8083 orl %d3,%d0 <== NOT EXECUTED 4d4cc: 2880 movel %d0,%a4@ <== NOT EXECUTED
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
4d4ce: 0802 0008 btst #8,%d2 <== NOT EXECUTED 4d4d2: 6700 ff3e beqw 4d412 <rtems_task_mode+0x66> <== NOT EXECUTED 4d4d6: 6000 ff2e braw 4d406 <rtems_task_mode+0x5a> <== NOT EXECUTED
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
4d4da: 2079 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a0
if ( are_signals_pending ||
4d4e0: 4a00 tstb %d0
4d4e2: 660e bnes 4d4f2 <rtems_task_mode+0x146> <== NEVER TAKEN
4d4e4: b1f9 0005 eff8 cmpal 5eff8 <_Per_CPU_Information+0x10>,%a0
4d4ea: 67aa beqs 4d496 <rtems_task_mode+0xea> <== ALWAYS TAKEN
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
4d4ec: 4a28 0074 tstb %a0@(116) <== NOT EXECUTED 4d4f0: 67a4 beqs 4d496 <rtems_task_mode+0xea> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
4d4f2: 7001 moveq #1,%d0 <== NOT EXECUTED 4d4f4: 13c0 0005 f000 moveb %d0,5f000 <_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();
4d4fa: 4eb9 0004 8758 jsr 48758 <_Thread_Dispatch> <== NOT EXECUTED
}
return RTEMS_SUCCESSFUL;
}
4d500: 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;
4d506: 4280 clrl %d0 <== NOT EXECUTED
}
4d508: 4e5e unlk %fp <== NOT EXECUTED 4d50a: 4e75 rts <== NOT EXECUTED
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
4d50c: 7007 moveq #7,%d0 4d50e: 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;
4d510: 42aa 007a clrl %a2@(122)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
4d514: 4a80 tstl %d0 4d516: 6700 ff30 beqw 4d448 <rtems_task_mode+0x9c> 4d51a: 6000 ff1a braw 4d436 <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;
4d51e: 7009 moveq #9,%d0 <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
}
4d520: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 4d526: 4e5e unlk %fp <== NOT EXECUTED
...
000474a8 <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
474a8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
474ac: 486e fffc pea %fp@(-4) <== NOT EXECUTED 474b0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 474b4: 4eb9 0004 94fc jsr 494fc <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
474ba: 508f addql #8,%sp <== NOT EXECUTED 474bc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 474c0: 6622 bnes 474e4 <rtems_task_restart+0x3c> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
474c2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 474c6: 42a7 clrl %sp@- <== NOT EXECUTED 474c8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 474ca: 4eb9 0004 9d90 jsr 49d90 <_Thread_Restart> <== NOT EXECUTED 474d0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 474d4: 4a00 tstb %d0 <== NOT EXECUTED 474d6: 6612 bnes 474ea <rtems_task_restart+0x42> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
474d8: 4eb9 0004 94d6 jsr 494d6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
474de: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
474e0: 4e5e unlk %fp <== NOT EXECUTED 474e2: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
474e4: 7004 moveq #4,%d0 <== NOT EXECUTED
}
474e6: 4e5e unlk %fp <== NOT EXECUTED 474e8: 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();
474ea: 4eb9 0004 94d6 jsr 494d6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
474f0: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
474f2: 4e5e unlk %fp <== NOT EXECUTED
...
00049f14 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
49f14: 4e56 fffc linkw %fp,#-4
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
49f18: 486e fffc pea %fp@(-4) 49f1c: 2f2e 0008 movel %fp@(8),%sp@- 49f20: 4eb9 0004 bf94 jsr 4bf94 <_Thread_Get>
switch ( location ) {
49f26: 508f addql #8,%sp 49f28: 4aae fffc tstl %fp@(-4)
49f2c: 6706 beqs 49f34 <rtems_task_resume+0x20> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
49f2e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
49f30: 4e5e unlk %fp <== NOT EXECUTED 49f32: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
49f34: 7202 moveq #2,%d1 49f36: 2040 moveal %d0,%a0 49f38: 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 ) ) {
49f3c: 660c bnes 49f4a <rtems_task_resume+0x36> <== ALWAYS TAKEN
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
49f3e: 4eb9 0004 bf6e jsr 4bf6e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
49f44: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
49f46: 4e5e unlk %fp <== NOT EXECUTED 49f48: 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 );
49f4a: 4878 0001 pea 1 <ADD> 49f4e: 2f00 movel %d0,%sp@- 49f50: 4eb9 0004 c828 jsr 4c828 <_Thread_Resume>
_Thread_Enable_dispatch();
49f56: 4eb9 0004 bf6e jsr 4bf6e <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
49f5c: 508f addql #8,%sp 49f5e: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
49f60: 4e5e unlk %fp <== NOT EXECUTED
00048e20 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
48e20: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48e24: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 48e28: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48e2a: 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() )
48e2e: 4a39 0006 0ae4 tstb 60ae4 <Configuration_RTEMS_API+0x4> <== NOT EXECUTED 48e34: 676e beqs 48ea4 <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 )
48e36: 720f moveq #15,%d1 <== NOT EXECUTED 48e38: b282 cmpl %d2,%d1 <== NOT EXECUTED 48e3a: 6542 bcss 48e7e <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 ) ||
48e3c: 4a80 tstl %d0 <== NOT EXECUTED 48e3e: 6748 beqs 48e88 <rtems_task_set_note+0x68> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
48e40: 2079 0006 27dc moveal 627dc <_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 ) ||
48e46: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 48e4a: 6742 beqs 48e8e <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 );
48e4c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48e50: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48e52: 4eb9 0004 b094 jsr 4b094 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
48e58: 508f addql #8,%sp <== NOT EXECUTED 48e5a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48e5e: 664e bnes 48eae <rtems_task_set_note+0x8e> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
48e60: 2240 moveal %d0,%a1 <== NOT EXECUTED 48e62: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 48e66: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED 48e6a: 2180 2c1e movel %d0,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED
_Thread_Enable_dispatch();
48e6e: 4eb9 0004 b06e jsr 4b06e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48e74: 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;
48e78: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48e7a: 4e5e unlk %fp <== NOT EXECUTED 48e7c: 4e75 rts <== NOT EXECUTED 48e7e: 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;
48e82: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48e84: 4e5e unlk %fp <== NOT EXECUTED 48e86: 4e75 rts <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48e88: 2079 0006 27dc moveal 627dc <_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;
48e8e: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
48e92: 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;
48e94: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED 48e98: 2189 2c1e movel %a1,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48e9c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48ea0: 4e5e unlk %fp <== NOT EXECUTED 48ea2: 4e75 rts <== NOT EXECUTED 48ea4: 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;
48ea8: 7016 moveq #22,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48eaa: 4e5e unlk %fp <== NOT EXECUTED 48eac: 4e75 rts <== NOT EXECUTED 48eae: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
48eb2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
48eb4: 4e5e unlk %fp <== NOT EXECUTED
0004acfc <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
4acfc: 4e56 fffc linkw %fp,#-4 4ad00: 2f0a movel %a2,%sp@- 4ad02: 246e 0010 moveal %fp@(16),%a2 4ad06: 2f02 movel %d2,%sp@- 4ad08: 242e 000c movel %fp@(12),%d2
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
4ad0c: 670c beqs 4ad1a <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 ) );
4ad0e: 4280 clrl %d0 4ad10: 1039 0006 1a22 moveb 61a22 <rtems_maximum_priority>,%d0
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
4ad16: b082 cmpl %d2,%d0
4ad18: 6566 bcss 4ad80 <rtems_task_set_priority+0x84> <== NEVER TAKEN
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
4ad1a: 4a8a tstl %a2
4ad1c: 6770 beqs 4ad8e <rtems_task_set_priority+0x92> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
4ad1e: 486e fffc pea %fp@(-4) 4ad22: 2f2e 0008 movel %fp@(8),%sp@- 4ad26: 4eb9 0004 cf28 jsr 4cf28 <_Thread_Get>
switch ( location ) {
4ad2c: 508f addql #8,%sp 4ad2e: 4aae fffc tstl %fp@(-4)
4ad32: 663e bnes 4ad72 <rtems_task_set_priority+0x76> <== NEVER TAKEN
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
4ad34: 2040 moveal %d0,%a0 4ad36: 24a8 0014 movel %a0@(20),%a2@
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
4ad3a: 4a82 tstl %d2
4ad3c: 6720 beqs 4ad5e <rtems_task_set_priority+0x62> <== NEVER TAKEN
the_thread->real_priority = new_priority;
4ad3e: 2142 0018 movel %d2,%a0@(24)
if ( the_thread->resource_count == 0 ||
4ad42: 4aa8 001c tstl %a0@(28)
4ad46: 6706 beqs 4ad4e <rtems_task_set_priority+0x52> <== ALWAYS TAKEN
4ad48: b4a8 0014 cmpl %a0@(20),%d2 <== NOT EXECUTED 4ad4c: 6410 bccs 4ad5e <rtems_task_set_priority+0x62> <== NOT EXECUTED
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
4ad4e: 42a7 clrl %sp@- 4ad50: 2f02 movel %d2,%sp@- 4ad52: 2f00 movel %d0,%sp@- 4ad54: 4eb9 0004 ca0c jsr 4ca0c <_Thread_Change_priority> 4ad5a: 4fef 000c lea %sp@(12),%sp
}
_Thread_Enable_dispatch();
4ad5e: 4eb9 0004 cf02 jsr 4cf02 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ad64: 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;
4ad68: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ad6a: 246e fff8 moveal %fp@(-8),%a2 4ad6e: 4e5e unlk %fp 4ad70: 4e75 rts
4ad72: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4ad76: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4ad78: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4ad7c: 4e5e unlk %fp <== NOT EXECUTED 4ad7e: 4e75 rts <== NOT EXECUTED 4ad80: 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;
4ad84: 7013 moveq #19,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ad86: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4ad8a: 4e5e unlk %fp <== NOT EXECUTED 4ad8c: 4e75 rts <== NOT EXECUTED 4ad8e: 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;
4ad92: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ad94: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4ad98: 4e5e unlk %fp <== NOT EXECUTED
00046904 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
46904: 4e56 fffc linkw %fp,#-4 46908: 2f02 movel %d2,%sp@- 4690a: 242e 000c movel %fp@(12),%d2
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
4690e: 674a beqs 4695a <rtems_task_start+0x56>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
46910: 486e fffc pea %fp@(-4) 46914: 2f2e 0008 movel %fp@(8),%sp@- 46918: 4eb9 0004 88e8 jsr 488e8 <_Thread_Get>
switch ( location ) {
4691e: 508f addql #8,%sp 46920: 4aae fffc tstl %fp@(-4)
46924: 662a bnes 46950 <rtems_task_start+0x4c> <== NEVER TAKEN
case OBJECTS_LOCAL:
if ( _Thread_Start(
46926: 2f2e 0010 movel %fp@(16),%sp@- 4692a: 42a7 clrl %sp@- 4692c: 2f02 movel %d2,%sp@- 4692e: 42a7 clrl %sp@- 46930: 2f00 movel %d0,%sp@- 46932: 4eb9 0004 9358 jsr 49358 <_Thread_Start> 46938: 4fef 0014 lea %sp@(20),%sp 4693c: 4a00 tstb %d0
4693e: 6624 bnes 46964 <rtems_task_start+0x60> <== ALWAYS TAKEN
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
46940: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46946: 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;
4694a: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4694c: 4e5e unlk %fp <== NOT EXECUTED 4694e: 4e75 rts <== NOT EXECUTED 46950: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
46954: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46956: 4e5e unlk %fp <== NOT EXECUTED 46958: 4e75 rts <== NOT EXECUTED
4695a: 242e fff8 movel %fp@(-8),%d2
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
4695e: 7009 moveq #9,%d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46960: 4e5e unlk %fp 46962: 4e75 rts
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
46964: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4696a: 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;
4696e: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46970: 4e5e unlk %fp <== NOT EXECUTED
00046974 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
46974: 4e56 fffc linkw %fp,#-4
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
46978: 486e fffc pea %fp@(-4) 4697c: 2f2e 0008 movel %fp@(8),%sp@- 46980: 4eb9 0004 88e8 jsr 488e8 <_Thread_Get>
switch ( location ) {
46986: 508f addql #8,%sp 46988: 4aae fffc tstl %fp@(-4)
4698c: 6706 beqs 46994 <rtems_task_suspend+0x20> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4698e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46990: 4e5e unlk %fp <== NOT EXECUTED 46992: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
46994: 7202 moveq #2,%d1 46996: 2040 moveal %d0,%a0 46998: 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 ) ) {
4699c: 670c beqs 469aa <rtems_task_suspend+0x36> <== ALWAYS TAKEN
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
4699e: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
469a4: 700f moveq #15,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
469a6: 4e5e unlk %fp <== NOT EXECUTED 469a8: 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 );
469aa: 2f00 movel %d0,%sp@- 469ac: 4eb9 0004 93b4 jsr 493b4 <_Thread_Suspend>
_Thread_Enable_dispatch();
469b2: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
469b8: 588f addql #4,%sp 469ba: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
469bc: 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 9884 jsr 49884 <_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 0108 moveal %a3@(264),%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 aa1e jsr 4aa1e <_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 0108 movel %a3@(264),%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 0108 movel %d0,%a3@(264) <== NOT EXECUTED
_Thread_Enable_dispatch();
47810: 4eb9 0004 985e jsr 4985e <_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 985e jsr 4985e <_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 985e jsr 4985e <_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 9884 jsr 49884 <_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 0108 moveal %a0@(264),%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 985e jsr 4985e <_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 985e jsr 4985e <_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 0108 movel %a1@,%a0@(264) <== 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 985e jsr 4985e <_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 9884 jsr 49884 <_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 0108 moveal %a1@(264),%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 985e jsr 4985e <_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 985e jsr 4985e <_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
...
000469c0 <rtems_task_wake_after>:
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
469c0: 4e56 0000 linkw %fp,#0 469c4: 2039 0005 ee38 movel 5ee38 <_Thread_Dispatch_disable_level>,%d0 469ca: 5280 addql #1,%d0 469cc: 2f02 movel %d2,%sp@- 469ce: 242e 0008 movel %fp@(8),%d2 469d2: 23c0 0005 ee38 movel %d0,5ee38 <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
469d8: 4a82 tstl %d2
469da: 6758 beqs 46a34 <rtems_task_wake_after+0x74> <== NEVER TAKEN
_Scheduler_Yield();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
469dc: 4878 0008 pea 8 <DIVIDE_BY_ZERO> 469e0: 2f39 0005 eff4 movel 5eff4 <_Per_CPU_Information+0xc>,%sp@- 469e6: 4eb9 0004 91a4 jsr 491a4 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
469ec: 2079 0005 eff4 moveal 5eff4 <_Per_CPU_Information+0xc>,%a0
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
469f2: 203c 0004 871c movel #296732,%d0 469f8: 2140 0064 movel %d0,%a0@(100)
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Scheduler_Yield();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
469fc: 2028 0008 movel %a0@(8),%d0
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
46a00: 2142 0054 movel %d2,%a0@(84)
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
46a04: 2140 0068 movel %d0,%a0@(104)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
46a08: 42a8 0050 clrl %a0@(80)
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
46a0c: 42a8 006c clrl %a0@(108)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
46a10: 4868 0048 pea %a0@(72) 46a14: 4879 0005 ef18 pea 5ef18 <_Watchdog_Ticks_chain> 46a1a: 4eb9 0004 97ac jsr 497ac <_Watchdog_Insert> 46a20: 4fef 0010 lea %sp@(16),%sp
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
46a24: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
46a2a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 46a2e: 4280 clrl %d0 <== NOT EXECUTED 46a30: 4e5e unlk %fp <== NOT EXECUTED 46a32: 4e75 rts <== NOT EXECUTED
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield( &_Scheduler );
46a34: 4879 0005 eebe pea 5eebe <_Scheduler> <== NOT EXECUTED 46a3a: 2079 0005 eec6 moveal 5eec6 <_Scheduler+0x8>,%a0 <== NOT EXECUTED 46a40: 4e90 jsr %a0@ <== NOT EXECUTED 46a42: 588f addql #4,%sp <== NOT EXECUTED
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
46a44: 4eb9 0004 88c2 jsr 488c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
46a4a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 46a4e: 4280 clrl %d0 <== NOT EXECUTED 46a50: 4e5e unlk %fp <== NOT EXECUTED
00047958 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
47958: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4795c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4795e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
47962: 4a39 0006 07d0 tstb 607d0 <_TOD_Is_set> <== NOT EXECUTED 47968: 6700 00aa beqw 47a14 <rtems_task_wake_when+0xbc> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
4796c: 4a8a tstl %a2 <== NOT EXECUTED 4796e: 6700 00ae beqw 47a1e <rtems_task_wake_when+0xc6> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
47972: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
if ( !_TOD_Validate( time_buffer ) )
47976: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47978: 4eb9 0004 6c64 jsr 46c64 <_TOD_Validate> <== NOT EXECUTED 4797e: 588f addql #4,%sp <== NOT EXECUTED 47980: 4a00 tstb %d0 <== NOT EXECUTED 47982: 660a bnes 4798e <rtems_task_wake_when+0x36> <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
47984: 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;
47988: 7014 moveq #20,%d0 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4798a: 4e5e unlk %fp <== NOT EXECUTED 4798c: 4e75 rts <== NOT EXECUTED
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
4798e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47990: 4eb9 0004 6b5c jsr 46b5c <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
47996: 588f addql #4,%sp <== NOT EXECUTED 47998: b0b9 0006 086a cmpl 6086a <_TOD_Now>,%d0 <== NOT EXECUTED 4799e: 63e4 blss 47984 <rtems_task_wake_when+0x2c> <== NOT EXECUTED 479a0: 2239 0006 07c0 movel 607c0 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 479a6: 5281 addql #1,%d1 <== NOT EXECUTED 479a8: 23c1 0006 07c0 movel %d1,607c0 <_Thread_Dispatch_disable_level><== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
479ae: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED 479b2: 2f39 0006 097c movel 6097c <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 479b8: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 479bc: 4eb9 0004 a190 jsr 4a190 <_Thread_Set_state> <== NOT EXECUTED
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_seconds(
479c2: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 479c6: 90b9 0006 086a subl 6086a <_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,
479cc: 2079 0006 097c moveal 6097c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
NULL
);
_Watchdog_Insert_seconds(
479d2: 2140 0054 movel %d0,%a0@(84) <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
479d6: 203c 0004 9708 movel #300808,%d0 <== NOT EXECUTED 479dc: 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(
479e0: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
479e4: 42a8 0050 clrl %a0@(80) <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
479e8: 2140 0068 movel %d0,%a0@(104) <== NOT EXECUTED
the_watchdog->user_data = user_data;
479ec: 42a8 006c clrl %a0@(108) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
479f0: 4868 0048 pea %a0@(72) <== NOT EXECUTED 479f4: 4879 0006 0894 pea 60894 <_Watchdog_Seconds_chain> <== NOT EXECUTED 479fa: 4eb9 0004 a82c jsr 4a82c <_Watchdog_Insert> <== NOT EXECUTED
);
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
47a00: 4eb9 0004 98ae jsr 498ae <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
47a06: 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;
47a0a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47a0e: 4280 clrl %d0 <== NOT EXECUTED
}
47a10: 4e5e unlk %fp <== NOT EXECUTED 47a12: 4e75 rts <== NOT EXECUTED 47a14: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
47a18: 700b moveq #11,%d0 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
47a1a: 4e5e unlk %fp <== NOT EXECUTED 47a1c: 4e75 rts <== NOT EXECUTED 47a1e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
47a22: 7009 moveq #9,%d0 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
47a24: 4e5e unlk %fp <== NOT EXECUTED
00058954 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
58954: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
58958: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5895c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58960: 4879 0007 dd68 pea 7dd68 <_Timer_Information> <== NOT EXECUTED 58966: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
5896c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58970: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58974: 6706 beqs 5897c <rtems_timer_cancel+0x28> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58976: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58978: 4e5e unlk %fp <== NOT EXECUTED 5897a: 4e75 rts <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
5897c: 7204 moveq #4,%d1 <== NOT EXECUTED 5897e: 2040 moveal %d0,%a0 <== NOT EXECUTED 58980: b2a8 0038 cmpl %a0@(56),%d1 <== NOT EXECUTED 58984: 670c beqs 58992 <rtems_timer_cancel+0x3e> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
58986: 4868 0010 pea %a0@(16) <== NOT EXECUTED 5898a: 4eb9 0005 d630 jsr 5d630 <_Watchdog_Remove> <== NOT EXECUTED 58990: 588f addql #4,%sp <== NOT EXECUTED
_Thread_Enable_dispatch();
58992: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58998: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5899a: 4e5e unlk %fp <== NOT EXECUTED
...
00046c70 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
46c70: 4e56 fff4 linkw %fp,#-12 46c74: 48d7 040c moveml %d2-%d3/%a2,%sp@ 46c78: 242e 0008 movel %fp@(8),%d2 46c7c: 246e 000c moveal %fp@(12),%a2
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
46c80: 6768 beqs 46cea <rtems_timer_create+0x7a> <== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
46c82: 4a8a tstl %a2 46c84: 6700 0082 beqw 46d08 <rtems_timer_create+0x98> 46c88: 2039 0005 f1aa movel 5f1aa <_Thread_Dispatch_disable_level>,%d0 46c8e: 5280 addql #1,%d0 46c90: 23c0 0005 f1aa movel %d0,5f1aa <_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 );
46c96: 4879 0005 f39c pea 5f39c <_Timer_Information> 46c9c: 4eb9 0004 7c0c jsr 47c0c <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
46ca2: 588f addql #4,%sp 46ca4: 2040 moveal %d0,%a0 46ca6: 4a80 tstl %d0
46ca8: 674c beqs 46cf6 <rtems_timer_create+0x86> <== NEVER TAKEN
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
46caa: 2028 0008 movel %a0@(8),%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46cae: 4281 clrl %d1
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
46cb0: 7604 moveq #4,%d3
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46cb2: 2279 0005 f3b4 moveal 5f3b4 <_Timer_Information+0x18>,%a1
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46cb8: 3200 movew %d0,%d1 46cba: 2143 0038 movel %d3,%a0@(56)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
46cbe: 42a8 0018 clrl %a0@(24)
the_watchdog->routine = routine;
46cc2: 42a8 002c clrl %a0@(44)
the_watchdog->id = id;
46cc6: 42a8 0030 clrl %a0@(48)
the_watchdog->user_data = user_data;
46cca: 42a8 0034 clrl %a0@(52)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46cce: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
46cd2: 2142 000c movel %d2,%a0@(12)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
46cd6: 2480 movel %d0,%a2@
_Thread_Enable_dispatch();
46cd8: 4eb9 0004 8bda jsr 48bda <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
46cde: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2
(Objects_Name) name
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
46ce4: 4280 clrl %d0
}
46ce6: 4e5e unlk %fp 46ce8: 4e75 rts
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
46cea: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46cec: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46cf2: 4e5e unlk %fp <== NOT EXECUTED 46cf4: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
46cf6: 4eb9 0004 8bda jsr 48bda <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
46cfc: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46cfe: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46d04: 4e5e unlk %fp <== NOT EXECUTED 46d06: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
46d08: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46d0a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46d10: 4e5e unlk %fp <== NOT EXECUTED
00058a44 <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
58a44: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 58a48: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
58a4a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58a4e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58a52: 4879 0007 dd68 pea 7dd68 <_Timer_Information> <== NOT EXECUTED 58a58: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58a5e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58a62: 2440 moveal %d0,%a2 <== NOT EXECUTED 58a64: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58a68: 663a bnes 58aa4 <rtems_timer_delete+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
58a6a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 58a6c: 4879 0007 dd68 pea 7dd68 <_Timer_Information> <== NOT EXECUTED 58a72: 4eb9 0005 b350 jsr 5b350 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
58a78: 486a 0010 pea %a2@(16) <== NOT EXECUTED 58a7c: 4eb9 0005 d630 jsr 5d630 <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
58a82: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58a84: 4879 0007 dd68 pea 7dd68 <_Timer_Information> <== NOT EXECUTED 58a8a: 4eb9 0005 b614 jsr 5b614 <_Objects_Free> <== NOT EXECUTED
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
58a90: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58a96: 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;
58a9a: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 58a9e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58aa0: 4e5e unlk %fp <== NOT EXECUTED 58aa2: 4e75 rts <== NOT EXECUTED 58aa4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58aa8: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58aaa: 4e5e unlk %fp <== NOT EXECUTED
...
00046d14 <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
46d14: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 46d18: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 46d1c: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 46d20: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46d24: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
46d28: 4a82 tstl %d2 <== NOT EXECUTED 46d2a: 6700 0094 beqw 46dc0 <rtems_timer_fire_after+0xac> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( !routine )
46d2e: 4a83 tstl %d3 <== NOT EXECUTED 46d30: 6700 00ae beqw 46de0 <rtems_timer_fire_after+0xcc> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
46d34: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46d38: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46d3a: 4879 0005 f39c pea 5f39c <_Timer_Information> <== NOT EXECUTED 46d40: 4eb9 0004 80cc jsr 480cc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
46d46: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46d4a: 2440 moveal %d0,%a2 <== NOT EXECUTED 46d4c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46d50: 6662 bnes 46db4 <rtems_timer_fire_after+0xa0> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
46d52: 2a00 movel %d0,%d5 <== NOT EXECUTED 46d54: 0685 0000 0010 addil #16,%d5 <== NOT EXECUTED 46d5a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 46d5c: 4eb9 0004 9c18 jsr 49c18 <_Watchdog_Remove> <== NOT EXECUTED
_ISR_Disable( level );
46d62: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 46d68: 40c1 movew %sr,%d1 <== NOT EXECUTED 46d6a: 8081 orl %d1,%d0 <== NOT EXECUTED 46d6c: 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 ) {
46d6e: 588f addql #4,%sp <== NOT EXECUTED 46d70: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 46d74: 6656 bnes 46dcc <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;
46d76: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED 46d7a: 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;
46d80: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
46d84: 2543 002c movel %d3,%a2@(44) <== NOT EXECUTED
the_watchdog->id = id;
46d88: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
46d8c: 46c1 movew %d1,%sr <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
46d8e: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
46d92: 2f05 movel %d5,%sp@- <== NOT EXECUTED 46d94: 4879 0005 f28a pea 5f28a <_Watchdog_Ticks_chain> <== NOT EXECUTED 46d9a: 4eb9 0004 9ac4 jsr 49ac4 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
46da0: 4eb9 0004 8bda jsr 48bda <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
46da6: 508f addql #8,%sp <== NOT EXECUTED 46da8: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46daa: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46db0: 4e5e unlk %fp <== NOT EXECUTED 46db2: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
46db4: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46db6: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46dbc: 4e5e unlk %fp <== NOT EXECUTED 46dbe: 4e75 rts <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
46dc0: 700a moveq #10,%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
* 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 );
46dcc: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_Enable_dispatch();
46dce: 4eb9 0004 8bda jsr 48bda <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
46dd4: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46dd6: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46ddc: 4e5e unlk %fp <== NOT EXECUTED 46dde: 4e75 rts <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
46de0: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46de2: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46de8: 4e5e unlk %fp <== NOT EXECUTED
00058b88 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
58b88: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 58b8c: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 58b90: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 58b94: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
58b98: 4a39 0007 db44 tstb 7db44 <_TOD_Is_set> <== NOT EXECUTED 58b9e: 660c bnes 58bac <rtems_timer_fire_when+0x24> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
58ba0: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58ba2: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58ba8: 4e5e unlk %fp <== NOT EXECUTED 58baa: 4e75 rts <== NOT EXECUTED
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
58bac: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58bae: 4eb9 0005 5bd0 jsr 55bd0 <_TOD_Validate> <== NOT EXECUTED 58bb4: 588f addql #4,%sp <== NOT EXECUTED 58bb6: 4a00 tstb %d0 <== NOT EXECUTED 58bb8: 671a beqs 58bd4 <rtems_timer_fire_when+0x4c> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
58bba: 4a83 tstl %d3 <== NOT EXECUTED 58bbc: 6700 00a8 beqw 58c66 <rtems_timer_fire_when+0xde> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
58bc0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58bc2: 4eb9 0005 5ac8 jsr 55ac8 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58bc8: 588f addql #4,%sp <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
58bca: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58bcc: b0b9 0007 dbde cmpl 7dbde <_TOD_Now>,%d0 <== NOT EXECUTED 58bd2: 620c bhis 58be0 <rtems_timer_fire_when+0x58> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
58bd4: 7014 moveq #20,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58bd6: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58bdc: 4e5e unlk %fp <== NOT EXECUTED 58bde: 4e75 rts <== NOT EXECUTED 58be0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58be4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58be8: 4879 0007 dd68 pea 7dd68 <_Timer_Information> <== NOT EXECUTED 58bee: 4eb9 0005 b7bc jsr 5b7bc <_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 ) {
58bf4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58bf8: 2440 moveal %d0,%a2 <== NOT EXECUTED 58bfa: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58bfe: 665a bnes 58c5a <rtems_timer_fire_when+0xd2> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
58c00: 2800 movel %d0,%d4 <== NOT EXECUTED 58c02: 0684 0000 0010 addil #16,%d4 <== NOT EXECUTED 58c08: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58c0a: 4eb9 0005 d630 jsr 5d630 <_Watchdog_Remove> <== NOT EXECUTED
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
the_watchdog->user_data = user_data;
58c10: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY;
58c16: 7002 moveq #2,%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
58c18: 94b9 0007 dbde subl 7dbde <_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;
58c1e: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
58c22: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
58c26: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED 58c2a: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
58c2e: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
58c32: 2543 002c movel %d3,%a2@(44) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
58c36: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58c38: 4879 0007 dc08 pea 7dc08 <_Watchdog_Seconds_chain> <== NOT EXECUTED 58c3e: 4eb9 0005 d4dc jsr 5d4dc <_Watchdog_Insert> <== NOT EXECUTED
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
58c44: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58c4a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58c4e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58c50: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58c56: 4e5e unlk %fp <== NOT EXECUTED 58c58: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58c5a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58c5c: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58c62: 4e5e unlk %fp <== NOT EXECUTED 58c64: 4e75 rts <== NOT EXECUTED
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
58c66: 7009 moveq #9,%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
...
00058c74 <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
58c74: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 58c78: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58c7a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
58c7e: 4a8a tstl %a2 <== NOT EXECUTED 58c80: 6752 beqs 58cd4 <rtems_timer_get_information+0x60><== NOT EXECUTED 58c82: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58c86: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58c8a: 4879 0007 dd68 pea 7dd68 <_Timer_Information> <== NOT EXECUTED 58c90: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58c96: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58c9a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58c9e: 662a bnes 58cca <rtems_timer_get_information+0x56><== NOT EXECUTED
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
58ca0: 2040 moveal %d0,%a0 <== NOT EXECUTED 58ca2: 24a8 0038 movel %a0@(56),%a2@ <== NOT EXECUTED
the_info->initial = the_timer->Ticker.initial;
58ca6: 41e8 001c lea %a0@(28),%a0 <== NOT EXECUTED 58caa: 2550 0004 movel %a0@,%a2@(4) <== NOT EXECUTED
the_info->start_time = the_timer->Ticker.start_time;
58cae: 5088 addql #8,%a0 <== NOT EXECUTED 58cb0: 2550 0008 movel %a0@,%a2@(8) <== NOT EXECUTED
the_info->stop_time = the_timer->Ticker.stop_time;
58cb4: 5888 addql #4,%a0 <== NOT EXECUTED 58cb6: 2550 000c movel %a0@,%a2@(12) <== NOT EXECUTED
_Thread_Enable_dispatch();
58cba: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58cc0: 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;
58cc4: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58cc6: 4e5e unlk %fp <== NOT EXECUTED 58cc8: 4e75 rts <== NOT EXECUTED 58cca: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58cce: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58cd0: 4e5e unlk %fp <== NOT EXECUTED 58cd2: 4e75 rts <== NOT EXECUTED 58cd4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
58cd8: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58cda: 4e5e unlk %fp <== NOT EXECUTED
...
00058ce0 <rtems_timer_ident>:
rtems_status_code rtems_timer_ident(
rtems_name name,
rtems_id *id
)
{
58ce0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
58ce4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 58ce8: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 58cee: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58cf2: 4879 0007 dd68 pea 7dd68 <_Timer_Information> <== NOT EXECUTED 58cf8: 4eb9 0005 b948 jsr 5b948 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
58cfe: 41f9 0007 7170 lea 77170 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
58d04: 4e5e unlk %fp <== NOT EXECUTED 58d06: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
000593f6 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
593f6: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 593fa: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 593fe: 2f03 movel %d3,%sp@- <== NOT EXECUTED 59400: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59402: 4a80 tstl %d0 <== NOT EXECUTED 59404: 6748 beqs 5944e <rtems_timer_initiate_server+0x58><== NOT EXECUTED
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
59406: 4281 clrl %d1 <== NOT EXECUTED 59408: 1239 0007 7f22 moveb 77f22 <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 ) &&
5940e: b280 cmpl %d0,%d1 <== NOT EXECUTED 59410: 644a bccs 5945c <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 )
59412: 72ff moveq #-1,%d1 <== NOT EXECUTED 59414: b280 cmpl %d0,%d1 <== NOT EXECUTED 59416: 6636 bnes 5944e <rtems_timer_initiate_server+0x58><== NOT EXECUTED 59418: 2239 0007 db34 movel 7db34 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 5941e: 5281 addql #1,%d1 <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
_priority = 0;
59420: 4283 clrl %d3 <== NOT EXECUTED 59422: 23c1 0007 db34 movel %d1,7db34 <_Thread_Dispatch_disable_level><== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
initialized = true;
59428: 7001 moveq #1,%d0 <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
5942a: 1439 0007 901e moveb 7901e <initialized.3666>,%d2 <== NOT EXECUTED
initialized = true;
59430: 13c0 0007 901e moveb %d0,7901e <initialized.3666> <== NOT EXECUTED
_Thread_Enable_dispatch();
59436: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( tmpInitialized )
5943c: 4a02 tstb %d2 <== NOT EXECUTED 5943e: 6744 beqs 59484 <rtems_timer_initiate_server+0x8e><== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
59440: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
tmpInitialized = initialized;
initialized = true;
_Thread_Enable_dispatch();
if ( tmpInitialized )
return RTEMS_INCORRECT_STATE;
59444: 700e moveq #14,%d0 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
59446: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 5944a: 4e5e unlk %fp <== NOT EXECUTED 5944c: 4e75 rts <== NOT EXECUTED 5944e: 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;
59452: 7013 moveq #19,%d0 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
59454: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 59458: 4e5e unlk %fp <== NOT EXECUTED 5945a: 4e75 rts <== NOT EXECUTED 5945c: 2239 0007 db34 movel 7db34 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 59462: 5281 addql #1,%d1 <== NOT EXECUTED 59464: 2600 movel %d0,%d3 <== NOT EXECUTED 59466: 23c1 0007 db34 movel %d1,7db34 <_Thread_Dispatch_disable_level><== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
initialized = true;
5946c: 7001 moveq #1,%d0 <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
5946e: 1439 0007 901e moveb 7901e <initialized.3666>,%d2 <== NOT EXECUTED
initialized = true;
59474: 13c0 0007 901e moveb %d0,7901e <initialized.3666> <== NOT EXECUTED
_Thread_Enable_dispatch();
5947a: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( tmpInitialized )
59480: 4a02 tstb %d2 <== NOT EXECUTED 59482: 66bc bnes 59440 <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(
59484: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 59488: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5948c: 08c1 000f bset #15,%d1 <== NOT EXECUTED 59490: 2f01 movel %d1,%sp@- <== NOT EXECUTED 59492: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED 59496: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5949a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5949c: 2f3c 5449 4d45 movel #1414090053,%sp@- <== NOT EXECUTED 594a2: 4eb9 0005 8028 jsr 58028 <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) {
594a8: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 594ac: 4a80 tstl %d0 <== NOT EXECUTED 594ae: 6714 beqs 594c4 <rtems_timer_initiate_server+0xce><== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
594b0: 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;
594b4: 4201 clrb %d1 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
594b6: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 594ba: 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;
594bc: 13c1 0007 901e moveb %d1,7901e <initialized.3666> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
594c2: 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)
594c4: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
594c8: 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(
594ca: 2079 0007 dacc moveal 7dacc <_RTEMS_tasks_Information+0x18>,%a0<== NOT EXECUTED 594d0: 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;
594d2: 2239 0007 dc5c movel 7dc5c <_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(
594d8: 41f0 2c00 lea %a0@(00000000,%d2:l:4),%a0 <== NOT EXECUTED 594dc: 23d0 0007 8fa0 movel %a0@,78fa0 <_Timer_server_Default> <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
594e2: 41f9 0007 8fd4 lea 78fd4 <_Timer_server_Default+0x34>,%a0 <== NOT EXECUTED
_Timer_server = ts;
/*
* Start the timer server
*/
status = rtems_task_start(
594e8: 4879 0007 8fa0 pea 78fa0 <_Timer_server_Default> <== NOT EXECUTED 594ee: 487a fb80 pea %pc@(59070 <_Timer_server_Body>) <== NOT EXECUTED 594f2: 23c8 0007 8fd0 movel %a0,78fd0 <_Timer_server_Default+0x30><== NOT EXECUTED
head->previous = NULL; tail->previous = head;
594f8: 41f9 0007 8fd0 lea 78fd0 <_Timer_server_Default+0x30>,%a0 <== NOT EXECUTED 594fe: 23c8 0007 8fd8 movel %a0,78fd8 <_Timer_server_Default+0x38><== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
59504: 41f9 0007 900c lea 7900c <_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;
5950a: 23c1 0007 8fdc movel %d1,78fdc <_Timer_server_Default+0x3c><== NOT EXECUTED
head->previous = NULL; tail->previous = head;
59510: 223c 0007 9008 movel #495624,%d1 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
59516: 23c8 0007 9008 movel %a0,79008 <_Timer_server_Default+0x68><== NOT EXECUTED
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
5951c: 41f9 0007 dbde lea 7dbde <_TOD_Now>,%a0 <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
59522: 23c1 0007 9010 movel %d1,79010 <_Timer_server_Default+0x70><== NOT EXECUTED 59528: 23d0 0007 9014 movel %a0@,79014 <_Timer_server_Default+0x74><== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
5952e: 223c 0005 c1a4 movel #377252,%d1 <== NOT EXECUTED 59534: 41f9 0005 c1a4 lea 5c1a4 <_Thread_Delay_ended>,%a0 <== NOT EXECUTED 5953a: 23c1 0007 8fc4 movel %d1,78fc4 <_Timer_server_Default+0x24><== NOT EXECUTED
ts->insert_chain = NULL;
ts->active = false;
59540: 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;
59542: 42b9 0007 9018 clrl 79018 <_Timer_server_Default+0x78> <== NOT EXECUTED
ts->active = false;
59548: 13c1 0007 901c moveb %d1,7901c <_Timer_server_Default+0x7c><== NOT EXECUTED 5954e: 23c8 0007 8ffc movel %a0,78ffc <_Timer_server_Default+0x5c><== NOT EXECUTED
/*
* The default timer server is now available.
*/
_Timer_server = ts;
59554: 41f9 0007 8fa0 lea 78fa0 <_Timer_server_Default>,%a0 <== NOT EXECUTED
/*
* Start the timer server
*/
status = rtems_task_start(
5955a: 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;
5955c: 223c 0005 929a movel #365210,%d1 <== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
59562: 42b9 0007 8fd4 clrl 78fd4 <_Timer_server_Default+0x34> <== NOT EXECUTED 59568: 42b9 0007 900c clrl 7900c <_Timer_server_Default+0x6c> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
5956e: 42b9 0007 8fb0 clrl 78fb0 <_Timer_server_Default+0x10> <== NOT EXECUTED 59574: 23c1 0007 8fa4 movel %d1,78fa4 <_Timer_server_Default+0x4> <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
5957a: 23c0 0007 8fc8 movel %d0,78fc8 <_Timer_server_Default+0x28><== NOT EXECUTED
ts->active = false;
/*
* The default timer server is now available.
*/
_Timer_server = ts;
59580: 23c8 0007 dda0 movel %a0,7dda0 <_Timer_server> <== NOT EXECUTED
the_watchdog->user_data = user_data;
59586: 42b9 0007 8fcc clrl 78fcc <_Timer_server_Default+0x2c> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
5958c: 42b9 0007 8fe8 clrl 78fe8 <_Timer_server_Default+0x48> <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
59592: 23c0 0007 9000 movel %d0,79000 <_Timer_server_Default+0x60><== NOT EXECUTED
the_watchdog->user_data = user_data;
59598: 42b9 0007 9004 clrl 79004 <_Timer_server_Default+0x64> <== NOT EXECUTED
/*
* Start the timer server
*/
status = rtems_task_start(
5959e: 4eb9 0005 8734 jsr 58734 <rtems_task_start> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
595a4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
if (status) {
initialized = false;
}
#endif
return status;
595a8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
595ac: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 595b0: 4e5e unlk %fp <== NOT EXECUTED
00058d0c <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
58d0c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 58d10: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 58d14: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58d18: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58d1c: 4879 0007 dd68 pea 7dd68 <_Timer_Information> <== NOT EXECUTED 58d22: 4eb9 0005 b7bc jsr 5b7bc <_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 ) {
58d28: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58d2c: 2440 moveal %d0,%a2 <== NOT EXECUTED 58d2e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58d32: 670e beqs 58d42 <rtems_timer_reset+0x36> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58d34: 7404 moveq #4,%d2 <== NOT EXECUTED
}
58d36: 2002 movel %d2,%d0 <== NOT EXECUTED 58d38: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 58d3e: 4e5e unlk %fp <== NOT EXECUTED 58d40: 4e75 rts <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
58d42: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 58d46: 671a beqs 58d62 <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 ) {
58d48: 7201 moveq #1,%d1 <== NOT EXECUTED 58d4a: b280 cmpl %d0,%d1 <== NOT EXECUTED 58d4c: 673c beqs 58d8a <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;
58d4e: 740b moveq #11,%d2 <== NOT EXECUTED
}
_Thread_Enable_dispatch();
58d50: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58d56: 2002 movel %d2,%d0 <== NOT EXECUTED 58d58: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 58d5e: 4e5e unlk %fp <== NOT EXECUTED 58d60: 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 );
58d62: 45ea 0010 lea %a2@(16),%a2 <== NOT EXECUTED
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
58d66: 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 );
58d68: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58d6a: 4eb9 0005 d630 jsr 5d630 <_Watchdog_Remove> <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
58d70: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58d72: 4879 0007 dc14 pea 7dc14 <_Watchdog_Ticks_chain> <== NOT EXECUTED 58d78: 4eb9 0005 d4dc jsr 5d4dc <_Watchdog_Insert> <== NOT EXECUTED 58d7e: 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();
58d82: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED 58d88: 60cc bras 58d56 <rtems_timer_reset+0x4a> <== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
58d8a: 486a 0010 pea %a2@(16) <== NOT EXECUTED
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
58d8e: 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;
58d90: 2679 0007 dda0 moveal 7dda0 <_Timer_server>,%a3 <== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
58d96: 4eb9 0005 d630 jsr 5d630 <_Watchdog_Remove> <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
58d9c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58d9e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58da0: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 58da4: 4e90 jsr %a0@ <== NOT EXECUTED 58da6: 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();
58daa: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED 58db0: 60a4 bras 58d56 <rtems_timer_reset+0x4a> <== NOT EXECUTED
...
00058db4 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
58db4: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 58db8: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 58dbc: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 58dc0: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 58dc4: 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;
58dc8: 2479 0007 dda0 moveal 7dda0 <_Timer_server>,%a2 <== NOT EXECUTED
if ( !timer_server )
58dce: 4a8a tstl %a2 <== NOT EXECUTED 58dd0: 6700 009c beqw 58e6e <rtems_timer_server_fire_after+0xba><== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
58dd4: 4a82 tstl %d2 <== NOT EXECUTED 58dd6: 6700 00a2 beqw 58e7a <rtems_timer_server_fire_after+0xc6><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
58dda: 4a83 tstl %d3 <== NOT EXECUTED 58ddc: 660c bnes 58dea <rtems_timer_server_fire_after+0x36><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
58dde: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58de0: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58de6: 4e5e unlk %fp <== NOT EXECUTED 58de8: 4e75 rts <== NOT EXECUTED 58dea: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58dee: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58df0: 4879 0007 dd68 pea 7dd68 <_Timer_Information> <== NOT EXECUTED 58df6: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58dfc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58e00: 2640 moveal %d0,%a3 <== NOT EXECUTED 58e02: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58e06: 665a bnes 58e62 <rtems_timer_server_fire_after+0xae><== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
58e08: 486b 0010 pea %a3@(16) <== NOT EXECUTED 58e0c: 4eb9 0005 d630 jsr 5d630 <_Watchdog_Remove> <== NOT EXECUTED
_ISR_Disable( level );
58e12: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 58e18: 40c1 movew %sr,%d1 <== NOT EXECUTED 58e1a: 8081 orl %d1,%d0 <== NOT EXECUTED 58e1c: 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 ) {
58e1e: 588f addql #4,%sp <== NOT EXECUTED 58e20: 4aab 0018 tstl %a3@(24) <== NOT EXECUTED 58e24: 6660 bnes 58e86 <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;
58e26: 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;
58e28: 276e 0014 0034 movel %fp@(20),%a3@(52) <== NOT EXECUTED 58e2e: 2740 0038 movel %d0,%a3@(56) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
58e32: 42ab 0018 clrl %a3@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
58e36: 2742 002c movel %d2,%a3@(44) <== NOT EXECUTED
the_watchdog->id = id;
58e3a: 2744 0030 movel %d4,%a3@(48) <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
58e3e: 2743 001c movel %d3,%a3@(28) <== NOT EXECUTED
_ISR_Enable( level );
58e42: 46c1 movew %d1,%sr <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
58e44: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58e46: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58e48: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED 58e4c: 4e90 jsr %a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
58e4e: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58e54: 508f addql #8,%sp <== NOT EXECUTED 58e56: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58e58: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e5e: 4e5e unlk %fp <== NOT EXECUTED 58e60: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58e62: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58e64: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e6a: 4e5e unlk %fp <== NOT EXECUTED 58e6c: 4e75 rts <== NOT EXECUTED
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
58e6e: 700e moveq #14,%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
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
58e7a: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58e7c: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e82: 4e5e unlk %fp <== NOT EXECUTED 58e84: 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 );
58e86: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_Enable_dispatch();
58e88: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58e8e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58e90: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e96: 4e5e unlk %fp <== NOT EXECUTED
...
00058e9c <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
58e9c: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 58ea0: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 58ea4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 58ea8: 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;
58eac: 2479 0007 dda0 moveal 7dda0 <_Timer_server>,%a2 <== NOT EXECUTED
if ( !timer_server )
58eb2: 4a8a tstl %a2 <== NOT EXECUTED 58eb4: 6700 00c8 beqw 58f7e <rtems_timer_server_fire_when+0xe2><== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
58eb8: 4a39 0007 db44 tstb 7db44 <_TOD_Is_set> <== NOT EXECUTED 58ebe: 6700 00a6 beqw 58f66 <rtems_timer_server_fire_when+0xca><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !routine )
58ec2: 4a83 tstl %d3 <== NOT EXECUTED 58ec4: 6700 00ac beqw 58f72 <rtems_timer_server_fire_when+0xd6><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
58ec8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58eca: 4eb9 0005 5bd0 jsr 55bd0 <_TOD_Validate> <== NOT EXECUTED 58ed0: 588f addql #4,%sp <== NOT EXECUTED 58ed2: 4a00 tstb %d0 <== NOT EXECUTED 58ed4: 660c bnes 58ee2 <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;
58ed6: 7014 moveq #20,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58ed8: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58ede: 4e5e unlk %fp <== NOT EXECUTED 58ee0: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
58ee2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58ee4: 4eb9 0005 5ac8 jsr 55ac8 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58eea: 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 );
58eec: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58eee: b0b9 0007 dbde cmpl 7dbde <_TOD_Now>,%d0 <== NOT EXECUTED 58ef4: 63e0 blss 58ed6 <rtems_timer_server_fire_when+0x3a><== NOT EXECUTED 58ef6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58efa: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58efe: 4879 0007 dd68 pea 7dd68 <_Timer_Information> <== NOT EXECUTED 58f04: 4eb9 0005 b7bc jsr 5b7bc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58f0a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58f0e: 2640 moveal %d0,%a3 <== NOT EXECUTED 58f10: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58f14: 6674 bnes 58f8a <rtems_timer_server_fire_when+0xee><== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
58f16: 486b 0010 pea %a3@(16) <== NOT EXECUTED 58f1a: 4eb9 0005 d630 jsr 5d630 <_Watchdog_Remove> <== NOT EXECUTED
the_watchdog->user_data = user_data;
58f20: 276e 0014 0034 movel %fp@(20),%a3@(52) <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
58f26: 7003 moveq #3,%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
58f28: 94b9 0007 dbde subl 7dbde <_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;
58f2e: 2740 0038 movel %d0,%a3@(56) <== NOT EXECUTED
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
58f32: 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();
58f36: 2742 001c movel %d2,%a3@(28) <== NOT EXECUTED 58f3a: 2740 0030 movel %d0,%a3@(48) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
58f3e: 42ab 0018 clrl %a3@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
58f42: 2743 002c movel %d3,%a3@(44) <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
58f46: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58f48: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58f4a: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED 58f4e: 4e90 jsr %a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
58f50: 4eb9 0005 c34a jsr 5c34a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58f56: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58f5a: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58f5c: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f62: 4e5e unlk %fp <== NOT EXECUTED 58f64: 4e75 rts <== NOT EXECUTED
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
58f66: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58f68: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f6e: 4e5e unlk %fp <== NOT EXECUTED 58f70: 4e75 rts <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
58f72: 7009 moveq #9,%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
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
58f7e: 700e moveq #14,%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
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58f8a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58f8c: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f92: 4e5e unlk %fp <== NOT EXECUTED
...
000470d0 <rtems_workspace_allocate>:
*/
bool rtems_workspace_allocate(
uintptr_t bytes,
void **pointer
)
{
470d0: 4e56 0000 linkw %fp,#0 470d4: 202e 0008 movel %fp@(8),%d0 470d8: 2f0a movel %a2,%sp@- 470da: 246e 000c moveal %fp@(12),%a2
void *ptr;
/*
* check the arguments
*/
if ( !pointer )
470de: 4a8a tstl %a2
470e0: 6704 beqs 470e6 <rtems_workspace_allocate+0x16> <== NEVER TAKEN
return false;
if ( !bytes )
470e2: 4a80 tstl %d0
470e4: 660a bnes 470f0 <rtems_workspace_allocate+0x20> <== ALWAYS TAKEN
if (!ptr)
return false;
*pointer = ptr;
return true;
}
470e6: 246e fffc moveal %fp@(-4),%a2 470ea: 4e5e unlk %fp
/*
* Allocate the memory
*/
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
return false;
470ec: 4200 clrb %d0
*pointer = ptr;
return true;
}
470ee: 4e75 rts
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
470f0: 42a7 clrl %sp@- 470f2: 42a7 clrl %sp@- 470f4: 2f00 movel %d0,%sp@- 470f6: 4879 0005 f8e6 pea 5f8e6 <_Workspace_Area> 470fc: 4eb9 0004 8778 jsr 48778 <_Protected_heap_Allocate_aligned_with_boundary>
/*
* Allocate the memory
*/
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
47102: 4fef 0010 lea %sp@(16),%sp 47106: 4a80 tstl %d0
47108: 67dc beqs 470e6 <rtems_workspace_allocate+0x16> <== NEVER TAKEN
return false;
*pointer = ptr;
4710a: 2480 movel %d0,%a2@
return true; }
4710c: 246e fffc moveal %fp@(-4),%a2 47110: 4e5e unlk %fp
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
return false;
*pointer = ptr;
return true;
47112: 7001 moveq #1,%d0 <== NOT EXECUTED
}
00047116 <rtems_workspace_free>:
* _Workspace_Allocate
*/
bool rtems_workspace_free(
void *pointer
)
{
47116: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Protected_heap_Free( &_Workspace_Area, pointer );
4711a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4711e: 4879 0005 f8e6 pea 5f8e6 <_Workspace_Area> <== NOT EXECUTED 47124: 4eb9 0004 87b8 jsr 487b8 <_Protected_heap_Free> <== NOT EXECUTED
}
4712a: 4e5e unlk %fp <== NOT EXECUTED
...
000470ac <rtems_workspace_get_information>:
#include <string.h> /* for memset */
bool rtems_workspace_get_information(
Heap_Information_block *the_info
)
{
470ac: 4e56 0000 linkw %fp,#0 470b0: 202e 0008 movel %fp@(8),%d0
if ( !the_info )
470b4: 6714 beqs 470ca <rtems_workspace_get_information+0x1e><== NEVER TAKEN
return false;
return _Protected_heap_Get_information( &_Workspace_Area, the_info );
470b6: 2f00 movel %d0,%sp@- 470b8: 4879 0005 f8e6 pea 5f8e6 <_Workspace_Area> 470be: 4eb9 0004 87f0 jsr 487f0 <_Protected_heap_Get_information> 470c4: 508f addql #8,%sp
}
470c6: 4e5e unlk %fp 470c8: 4e75 rts 470ca: 4e5e unlk %fp
bool rtems_workspace_get_information(
Heap_Information_block *the_info
)
{
if ( !the_info )
return false;
470cc: 4200 clrb %d0 <== NOT EXECUTED
return _Protected_heap_Get_information( &_Workspace_Area, the_info );
}