Age | Commit message (Collapse) | Author |
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Provide RTEMS_NO_RETURN also in case RTEMS_DEBUG is defined to prevent errors
like this:
error: no return statement in function returning non-void [-Werror=return-type]
Use C11 and C++11 standard means to declare a no-return function.
Close #4122.
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Do not force BSPs to define __ppc_generic.
This was probably the last command line define in the BSPs.
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The inter-processor interrupt (IPI) may be used to process per-CPU jobs.
See for example the blocked handler in T_interrupt_test().
Update #3199.
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If we interrupt a thread dispatch critical section (thread dispatch
disable level != ISR nest level), then we should not do the fast idle
mode since this may delay an ongoing system call forever.
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Update #3951.
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The PowerPC SPE support was removed from GCC.
Update #3951.
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Remove superflous __atexit stuff in start.o. It is no longer required
by GCC and may cause linker problems.
See GCC commit:
commit 362c63a5e8b5aacfff3e5af0911e42ba7c775042
Author: Geoff Keating <geoffk@cygnus.com>
Date: Fri Apr 14 23:16:25 2000 +0000
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GCC 10 no longer passes -many to the assembler. This enables more
checks in the assembler.
The 0 in the tlbie instruction is the L operand which selects a 4KiB
page size.
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GCC 10 no longer passes -many to the assembler. This enables more
checks in the assembler.
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Updates #2962
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Update #3970.
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Update #3938.
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Close #3921.
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updates #3849.
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These tests do not fit into the available memory.
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The work area initialization was done by the BSP through
bsp_work_area_initialize(). This approach predated the system
initialization through the system initialization linker set. The
workspace and C program heap were unconditionally initialized. The aim
is to support RTEMS application configurations which do not need the
workspace and C program heap. In these configurations, the workspace
and C prgram heap should not get initialized.
Change all bsp_work_area_initialize() to implement _Memory_Get()
instead. Move the dirty memory, sbrk(), per-CPU data, workspace, and
malloc() heap initialization into separate system initialization steps.
This makes it also easier to test the individual initialization steps.
This change adds a dependency to _Heap_Extend() to all BSPs. This
dependency will be removed in a follow up change.
Update #3838.
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Add new BSP system initialization step for work to be performed before
the work areas are initialized.
Update #3838.
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Update #3838.
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Update #3834.
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Close #3339.
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Use a system initialization handler instead of a legacy IO driver.
Update #3834.
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This function is no longer supported by the standard clock driver
implementation (clockimpl.h).
Update #3436.
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Update #3818.
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Update #3818.
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This BSP family uses only one linker command file. Use the standard
name.
Update #3818.
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Fix the __size symbol value to reflect the total size of the bootloader.
This prevents a bootloader crash with application images above a certain
threshold (e.g. fileio sample program).
Update #3727.
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The GNU ld had a couple of changes which resulted in a broken bootloader
image generation. Recent linker versions tie assignments to their
nearest output section statement. Place all absolute symbols which are
used with @sectoff relocations into a special section.
See also:
"Binutils 2.28 on PowerPC: dangerous relocation: generic linker can't
handle R_PPC_SECTOFF_HA"
https://www.sourceware.org/ml/binutils/2019-05/msg00183.html
Update #3727
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This makes it possible to write tests for the generic interrupt
controller support.
Update #3269.
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Update #3339.
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Close #3736.
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Update #3122.
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Rename _SMP_Get_processor_count() in _SMP_Get_processor_maximum() to be
in line with the API level rtems_scheduler_get_processor_maximum().
Update #3732.
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Rename _SMP_Processor_count in _SMP_Processor_maximum to be in line with
the API level rtems_scheduler_get_processor_maximum().
Update #3732.
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Add rtems_scheduler_get_processor() as a replacement for
rtems_get_current_processor(). The rtems_get_current_processor() is a
bit orphaned. Adopt it by the Scheduler Manager. This is in line with
the glibc sched_getcpu() function.
Deprecate rtems_get_current_processor().
Update #3731.
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This applies changes similar to patch 294c6f46a6 to the beatnik BSP.
This is a board support for the mvme5500 and mvme6100 CPU.
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Closes #3728
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The __eabi() call may use the stack.
Update #3459.
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BSP small memory
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small memory
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Update #3706.
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Update #3706.
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They are only used by this BSP.
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Updates #3687
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- Add a small memory test config file.
- Update the small memory PowerPC BSPs to use the new test config.
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They are only used by PowerPC BSPs.
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