| Commit message (Collapse) | Author | Age | Files | Lines |
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Update #3254.
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Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Prepare for header file move to common include directory.
Update #3254.
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Update #3254.
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Update #3254.
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If there is already a file with a long file name it isn't possible to
create a second file which has a name that ends on the first files name
(for example ets.beam and sets.beam). This patch fixes that.
Update #3258.
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Update #3254.
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Stack_check_Dump_threads_usage
Pointers were being printed as 0x<decimal> rather than 0x<hex>. I altered the formatting define used
to give the correct formatting.
Close #3240
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Also use single conditional expressions to simplify error checking.
Combined, this all resulted in a block of SMP enabled error checking.
Updates #3000.
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Update #3220.
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Take care that a file in the root directory with the same name as the
volume name can be found.
Update #3257.
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Use a self-contained recursive mutex for API_Mutex_Control. The API
mutexes are protected against asynchronous thread cancellation.
Add dedicated mutexes for libatomic and TOD.
Close #2629.
Close #2630.
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RTEMS_COMPILER_NO_RETURN_ATTRIBUTE
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Update comments to reflect that PRIxblksize_t PRIxblkcnt_t is
hexadecimal, not decimal.
Signed-off-by: Martin Erik Werner <martin.werner@aacmicrotec.com>
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Since the <tm27.h> is highly BSP-dependent and used only by the tm27
test program we must provide this header file for each BSP. Without the
preinstall build target each header file must have a unique source
header file.
Update #3254.
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Update #3254.
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BSPs can use the bsp_fatal_extension() to provide BSP-specific fatal
error handling. There is no need for a _BSP_Fatal_error().
Close #3246.
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Due to a new rtems_panic() implementation, it is possible to replace the
PowerPC-specific BSP_panic() with rtems_panic(). Remove BSP_panic()
implementations.
Close #3245.
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The previous rtems_panic() implementation was quite heavy weight. It
depended on _exit() which calls the global destructors. It used
fprintf(stderr, ...) for output which depends on an initialized console
device and the complex fprintf().
Introduce a new fatal source RTEMS_FATAL_SOURCE_PANIC for rtems_panic()
and output via vprintk().
Update #3244.
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Delete superfluous INTERNAL_ERROR_POSIX_INIT_THREAD_ENTRY_IS_NULL.
Update #3243.
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Update #3243.
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Based on correlation with the enum for object lookup errors in
cpukit/score/include/rtems/score/objectimpl.h:
typedef enum {
OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL,
OBJECTS_INVALID_NAME,
OBJECTS_INVALID_ADDRESS,
OBJECTS_INVALID_ID,
OBJECTS_INVALID_NODE
} Objects_Name_or_id_lookup_errors;
update the comments regarding the object lookup error to status map to
match.
Signed-off-by: Martin Erik Werner <martin.werner@aacmicrotec.com>
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Remove api parameter to simplify the calling functions.
Update #2514.
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Thread priority changes may append or prepend the thread to its priority
group on the scheduler ready queue. Previously, a separate priority
value and a prepend-it flag in the scheduler node were used to propagate
a priority change to the scheduler.
Now, use an append-it bit in the priority control and reduce the plain
priority value to 63 bits.
This change leads to a significant code size reduction (about 25%) of
the SMP schedulers. The negligible increase of the standard priority
scheduler is due to some additional shift operations
(SCHEDULER_PRIORITY_MAP() and SCHEDULER_PRIORITY_UNMAP()).
Before:
text filename
136 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleblock.o
464 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimplechangepriority.o
24 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimple.o
108 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleschedule.o
292 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleunblock.o
264 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleyield.o
text filename
280 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityblock.o
488 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerprioritychangepriority.o
200 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriority.o
164 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityschedule.o
328 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityunblock.o
200 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityyield.o
text filename
24112 arm-rtems5/c/imx7/cpukit/score/src/libscore_a-scheduleredfsmp.o
text filename
37204 sparc-rtems5/c/gr740/cpukit/score/src/libscore_a-scheduleredfsmp.o
text filename
42236 powerpc-rtems5/c/qoriq_e6500_32/cpukit/score/src/libscore_a-scheduleredfsmp.o
After:
text filename
136 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleblock.o
272 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimplechangepriority.o
24 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimple.o
108 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleschedule.o
292 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleunblock.o
264 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleyield.o
text filename
280 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityblock.o
488 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerprioritychangepriority.o
208 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriority.o
164 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityschedule.o
332 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityunblock.o
200 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityyield.o
text filename
18860 arm-rtems5/c/imx7/cpukit/score/src/libscore_a-scheduleredfsmp.o
text filename
28520 sparc-rtems5/c/gr740/cpukit/score/src/libscore_a-scheduleredfsmp.o
text filename
32664 powerpc-rtems5/c/qoriq_e6500_32/cpukit/score/src/libscore_a-scheduleredfsmp.o
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For the SPE support we must store the upper half of r3 as well.
Update #3085.
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Add a default implementation of _arc4random_getentropy_fail with an
internal error.
Update #3239.
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Use only one parameter to compute the next generation. Use index 0 for
LIFO ordering, and index 1 for FIFO ordering.
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We must not clear the priority updates in _Thread_queue_Extract_locked()
since this function is used by the priority ceiling surrender operations
after the ceiling priority handover from the previous owner to the new
owner. This is especially important in SMP configurations.
Move the _Thread_queue_Context_clear_priority_updates() invocation to
the callers.
Close #3237.
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The thread queue extract operations performed by the
_Thread_queue_Flush_critical() may result in a priority change of the
thread queue owner. Carry out the scheduler priority update operation.
This is especially important in SMP configurations.
Close #3236.
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The _Semaphore_Get_operations() must return the proper operations for
priority inheritance semaphores.
Add a test case for rtems_semaphore_flush() with priority inheritance.
Close #3235.
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