| Commit message (Collapse) | Author | Age | Files | Lines |
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closes #2443.
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Fix link-time errors introduced by
e39cdb875ce7458787b0be173f2f7893a774a673.
Update #2531.
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This avoids a test failure on ARMv7-M targets.
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This avoids potential dead code in _Thread_Handler(). It gets rid of
the dangerous function pointer casts.
Update #2514.
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This simplifies the global construction.
Update #2514.
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The permission is check by the upper layer.
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updates #2452.
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updates #2446.
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Under certain conditions a new watchdog was inserted with a wrong
and very large delta interval due to a wrong iterator update.
Bug was introduced by 1ccbd052910ed16131c74b0d5595c8a94066942d.
Close #2507.
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Fix things broken by commit d5154d0f6a04f3b7ed59d9a09038576fe2640756.
Update #2493.
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Notepads where a feature of RTEMS' tasks that simply functioned in
the same way as POSIX keys or threaded local storage (TLS). They were
introduced well before per task variables, which are also deprecated,
and were barely used in favor of their POSIX alternatives.
In addition to their scarce usage, Notepads took up unnecessary memory.
For each task:
- 16 32-bit integers were allocated.
- A total of 64 bytes per task per thread.
This is especially critical in low memory and safety-critical applications.
They are also defined as uint32_t, and therefore are not guaranteed to
hold a pointer.
Lastly, they are not portable solutions for SMP and uniprocessor systems,
like POSIX keys and TLS.
updates #2493.
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Under certain conditions a new watchdog was inserted with a wrong and
very large delta interval due to an incomplete iterator update.
Bug was introduced by 1ccbd052910ed16131c74b0d5595c8a94066942d.
Close #2501.
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Make rtems_initialize_data_structures(),
rtems_initialize_before_drivers() and rtems_initialize_device_drivers()
static. Rename rtems_initialize_start_multitasking() to
rtems_initialize_executive() and call the registered system
initialization handlers in this function. Add system initialization API
available via #include <rtems/sysinit.h>. Update the documentation
accordingly.
This is no functional change, only the method to call the existing
initialization routines changes. Instead of direct function calls a
table of function pointers contained in the new RTEMS system
initialization linker set is used. This table looks like this (the
actual addresses depend on the target).
nm *.exe | grep _Linker | sort
0201a2d0 D _Linker_set__Sysinit_begin
0201a2d0 D _Linker_set__Sysinit_bsp_work_area_initialize
0201a2d4 D _Linker_set__Sysinit_bsp_start
0201a2d8 D _Linker_set__Sysinit_rtems_initialize_data_structures
0201a2dc D _Linker_set__Sysinit_bsp_libc_init
0201a2e0 D _Linker_set__Sysinit_rtems_initialize_before_drivers
0201a2e4 D _Linker_set__Sysinit_bsp_predriver_hook
0201a2e8 D _Linker_set__Sysinit_rtems_initialize_device_drivers
0201a2ec D _Linker_set__Sysinit_bsp_postdriver_hook
0201a2f0 D _Linker_set__Sysinit_end
Add test sptests/spsysinit01.
Update #2408.
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Update #2408.
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Update #2408.
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Close #2477.
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Close #2459.
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Close #2455.
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closes #2431.
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The $(PAX) variable is used unconditionally so it shouldn't be
left empty if not found at configure time. Fixes #2437.
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This allows BSPs to use this library.
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Import from:
git://git.kernel.org/pub/scm/utils/dtc/dtc.git
Commit:
604e61e081e3c6c8fa1a8189c71cb3908a5bbc1e
Date:
2015-09-29T09:09:08Z
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This define accidentally re-appeared.
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According to the C11 and C++11 memory models only a read-modify-write
operation guarantees that we read the last value written in modification
order. Avoid the sequential consistent thread fence and instead use the
inter-processor interrupt to set the thread dispatch necessary
indicator.
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Do not obfuscate the standard API.
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Remove unused descriptor of merged free chunks from the free chain and
add them to the spare descriptors.
Close #2417.
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Update #2417.
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Use the BSD <sys/tree.h> implementation since it is faster, more
flexible and uses less storage. See https://github.com/sebhub/rb-bench.
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Update #2402.
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This fixes a copy and paste error (from libbsd).
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This function is hard to support in alternative implementations. It has
no internal use case.
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