| Commit message (Collapse) | Author | Age | Files | Lines |
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Delete __RTEMS_DO_NOT_INLINE_CORE_MUTEX_SEIZE__ as a preparation to
restructure the CORE mutex variants and reduce the branch complexity.
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Remove support for strict order mutexes.
Close #2124.
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closes #2443.
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updates #2452.
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updates #2446.
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This function is used by Newlib since 2013-07-09 (Git commit
9b51cd8c6b9cdd067d9648a7ab952884019c56a5).
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This structure is available in Newlib since 2013-11-29 (Git commit
a534dfd26e765047621acd0eda656ded886e7108).
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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 was obsolete and broken based upon recent time keeping changes.
Thie build option was previously enabled by adding
USE_TICKS_FOR_STATISTICS=1 to the configure command line.
This propagated into the code as preprocessor conditionals
using the __RTEMS_USE_TICKS_FOR_STATISTICS__ conditional.
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The h8300 gets a linking error for the dl0* tests. This temporarily
disables libdl until that can be investigated.
updates 2284.
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There is a GCC ICE when building libdl. This temporarily disables
building libdl until that is resolved.
updates 2283.
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There is an issue linking dl0* which has not been resolved.
This issue is being tracked but is not considered a release
blocker. This patch is a workaround which disables libdl
for the v850 until the ticket is resolved.
updates 2260.
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There is an issue linking dl0* which has not been resolved.
This issue is being tracked but is not considered a release
blocker. This patch is a workaround which disables libdl
for the bfin until the ticket is resolved.
updates 2252.
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Close #2219.
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Add crypt_add_format(), crypt_r(), crypt_md5_r(), crypt_sha256_r() and
crypt_sha512_r().
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This should have been added.
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This is a merge of the RTL project.
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This work is based on the old or32 port (that has been
removed back in 2005) authored by Chris Ziomkowski. The patch includes the
basic functions every port should implement like: context switch, exception
handling, OpenRISC ABI and machine definitions and configurations.
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Provide support for latest Newlib <pthread.h> change. The cleanup
contexts are stored on the thread stack. This is conformant with the
POSIX requirements for the pthread_cleanup_push() and
pthread_cleanup_pop() statement pair.
Passing an invalid pointer as the routine to pthread_cleanup_push() is
now a usage error and the behaviour is undefined.
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Signed-off-by: Anthony Green <green@moxielogic.com>
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Add and use new CPU port define CPU_SIZEOF_POINTER. It must be an
integer literal that can be used by the assembler. This value will be
used to calculate offsets of structure members. These offsets will be
used in assembler code.
The size of a pointer is part of the application binary interface (ABI)
and thus independent of the actual programming language. The compiler
will provide defines to determine the current ABI. We use these defines
to select the appropriate CPU_SIZEOF_POINTER value.
Static assertions in the new file "cpukit/score/src/percpuasm.c" will
ensure that the value of CPU_SIZEOF_POINTER is consistent with the
current compiler settings. Also the offset values used by assembler
code are verfied.
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The following were not used in any code:
__RTEMS_USE_TICKS_CPU_USAGE_STATISTICS__
__RTEMS_USE_TICKS_RATE_MONOTONIC_STATISTICS__
Both CPU Usage and Rate Monotonic Period Statistics are switched
to ticks resolution by configuring with __RTEMS_USE_TICKS_FOR_STATISTICS__
set to 1 on the configure command line.
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Port
+ v850 does not have appear to have any optimized bit scan instructions
+ v850 does have single instructions for wap u16 and u32
+ Code path optimization preferences set
+ Add BSP variants for each GCC CPU model flag and a README
- v850e1 variant does not work (fails during BSP initialization)
BSP for GDB v850 Simulator
+ linkcmds matches defaults in GDB simulator with RTEMS mods
+ crt1.c added from v850 newlib port for __main()
+ BSP exits cleanly
+ printk and console I/O work
+ uses clock tick from IDLE task
+ Tests not requiring real clock ISR work
Documentation
+ CPU Supplment chapter for v850 added
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Script does what is expected and tries to do it as
smartly as possible.
+ remove occurrences of two blank comment lines
next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
contain CVS Ids
+ If the processing left a blank line at the top of
a file, it was removed.
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See http://www.rtems.org/pipermail/rtems-devel/2012-May/001006.html
for details.
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Since the CBS scheduler is inspired by AQuoSA project for Linux, additional API
(qreslib) compliant with Linux has been created.
Sptest for qreslib included.
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