Age | Commit message (Collapse) | Author |
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Debug output can be added to user-defined fatal error handlers.
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Including <stdio.h> in <rtems/score/cpu.h> breaks libbsd.
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This function is required by libbsd.
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Update #3053.
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Update #3818.
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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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commit 20c89ab7c5091ee48535392cae2177aa1a1c43eb
Author: Segher Boessenkool <segher@kernel.crashing.org>
Date: Fri Jan 12 21:50:52 2018 +0100
rs6000: Remove -mstring
-mstring is only enabled by default on 601, and with -Os on some
configurations. It is almost always slower (than not using it) and
does not very often lead to smaller code.
This patch disables it. If a user uses -mstring he gets a warning
(but not with -mno-string). I left the target attribute in place, it
just doesn't do anything anymore.
The patch also deletes a whole bunch of code. The 'N' and 'O' output
modifiers are now unused, but now is not the time to delete them.
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Remove -fno-common because it is the default since GCC 10.
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Provide the default trace data in a separate file to avoid issues on targets
with a small-data area.
Close #3883.
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Use -B for the linker since some architectures use extra start files defined by
the GCC specification and provided by the BSP, for example powerpc. Start
files are not found by -L.
In the long run, the GCC defined start files should be provided by GCC. This
is a GCC 11 topic.
Update #3818
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Change license to BSD-2-Clause according to file history and
documentation re-licensing agreement.
Update #3053.
Update #3899.
Update #3993.
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Move multiprocessing related definitions to <rtems/rtems/mp.h>. This
makes <rtems.h> an include only header file.
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Move type related definition to <rtems/rtems/types.h>. The goal is to
make <rtems.h> an include only header file.
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Move task related declarations and definitions to <rtems/rtems/tasks.h>.
The goal is to make <rtems.h> an include only header file.
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Move object related declarations and definitions to
<rtems/rtems/object.h>. The goal is to make <rtems.h> an include only
header file.
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Move configuration related declarations and definitions to
<rtems/config.h>. The goal is to make <rtems.h> an include only header
file.
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Update #3959.
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This is the first test case generated from a specification item in the
rtems-central repository.
Update #3959.
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Add a general purpose test suite for validation tests.
This is the first test suite generated from a specification item in the
rtems-central repository.
Update #3959.
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Update #3959.
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In contrast to rtems_task_create() this function constructs a task with
a user-provided task storage area. The new directive uses a
configuration structure instead of individual parameters.
Add RTEMS_TASK_STORAGE_SIZE() to calculate the recommended size of a
task storage area based on the task attributes and the size dedicated to
the task stack and thread-local storage. This macro may allow future
extensions without breaking the API.
Add application configuration option
CONFIGURE_MINIMUM_TASKS_WITH_USER_PROVIDED_STORAGE to adjust RTEMS
Workspace size estimate.
Update #3959.
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Add this application configuration option. This configuration option can be
used to reserve space for the dynamic linking of modules with thread-local
storage objects.
Add RTEMS_TASK_STORAGE_ALIGNMENT to define the minium alignment of a
thread-local storage size.
Update #4074.
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Update #3959.
Update #4074.
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Update #3959.
Update #4074.
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Update #3818.
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Update #3818.
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If RTEMS_DEBUG is not defined, then we have to explicitly set the node
off the chain.
Update #3199.
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QEMU is now stricter with MMIO sizes and accesses. uintptr_t on RV64
is 8 bytes and generates an sd instruction that Store/AMO faults
because sifive_test MMIO expects 4 bytes accesses.
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Add a feature to enforce an explicit target file for assembler sources.
Add a build start file node list and use it as a test program
dependency.
The fix for #3846 and #4080 needs to be combined, because the fix
for #3846 requires the removal of 'before=["cstlib"]'. This patch fixes
two issues:
1. The tracking of start file dependencies.
2. Reflect that executables depend on the start files.
We need a start.o file in the right path so that the linker can find is
as specified by the linker script, and not for example a start.S.17.o
file in some path. This part is addressed by the "explicit_asm_target"
feature.
This build process extension
@after("apply_link")
@feature("cprogram", "cxxprogram")
def process_start_files(self):
if getattr(self, "start_files", False):
self.link_task.dep_nodes.extend(self.bld.start_files)
addresses 2.
Close #3846.
Close #4080.
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In a multi-processor system we must broadcast the TLB maintenance operation to
the Inner Shareable domain to ensure that the other processors update their TLB
caches accordingly.
Close #4068.
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Make the objcopy an bld.objects() task generator.
Close #4079.
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Update #3818.
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Update #3818.
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Update #3818.
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Update #3818.
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Update #3818.
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Use a far jump to avoid errors like this:
relocation truncated to fit: R_RISCV_JAL against symbol `boot_card'
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Close #4034.
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This patch is for the new build system.
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Update #3818.
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Closes #4076.
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Closes #4040.
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Fix an error cleanup path in SMP configurations to avoid a NULL pointer access.
Update #3959.
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