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* Remove use ticks for statistics configure option.Joel Sherrill2015-06-151-5/+0
| | | | | | | | | | 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.
* cpukit: Add Epiphany architecture port v4Hesham ALMatary2015-05-211-0/+1
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* DRVMGR: only build on SPARC platformDaniel Hellstrom2015-04-171-0/+12
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* DRVMGR: added driver manager to cpukit/libdrvmgrDaniel Hellstrom2015-04-171-0/+7
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* LIBPCI: added PCI layer to cpukit/libpciDaniel Hellstrom2015-04-171-0/+12
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* posix: Install <semaphore.h> only if not providedSebastian Huber2015-03-101-0/+3
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* Temporarily disable libdl for h8300Joel Sherrill2015-03-061-1/+4
| | | | | | | The h8300 gets a linking error for the dl0* tests. This temporarily disables libdl until that can be investigated. updates 2284.
* Temporarily disable libdl for lm32Joel Sherrill2015-03-061-1/+4
| | | | | | | There is a GCC ICE when building libdl. This temporarily disables building libdl until that is resolved. updates 2283.
* Temporarily disable libdl for v850Joel Sherrill2015-03-061-1/+4
| | | | | | | | | 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.
* Temporarily disable libdl for bfinJoel Sherrill2015-03-061-1/+4
| | | | | | | | | 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.
* libmd: Disable SHA modules for m32cSebastian Huber2015-03-051-0/+10
| | | | Close #2219.
* Update bug report URLSebastian Huber2014-12-051-1/+1
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* Add crypt_r(), etc.Sebastian Huber2014-11-201-0/+1
| | | | | Add crypt_add_format(), crypt_r(), crypt_md5_r(), crypt_sha256_r() and crypt_sha512_r().
* Add RTEMS port of Linux I2C user-space APISebastian Huber2014-11-201-0/+1
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* libdl: Disable building libdl for the NIOS2. No relocation support.Chris Johns2014-11-061-1/+1
| | | | This should have been added.
* cpukit: Add libdl with the Runtime Loader (RTL) code.Chris Johns2014-10-311-2/+16
| | | | This is a merge of the RTL project.
* Add configuration to detect toolset has sigaltstack() prototypeJoel Sherrill2014-08-201-0/+12
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* Add support for OpenRISC - Fixed issuesHesham ALMatary2014-08-121-0/+1
| | | | | | | 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.
* Thread Queue Priority Discipline Reimplemented with RBTreeJoel Sherrill2014-07-151-6/+0
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* score: Add --enable-profiling configure optionSebastian Huber2014-03-141-0/+6
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* cpukit: Correct bug in check of affinity support in newlib.Jennifer Averett2014-02-171-6/+22
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* Require presence of <stdatomic.h> for SMP supportSebastian Huber2014-02-171-7/+3
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* cpukit/configure.ac: Probe for SMP affinity methodsJoel Sherrill2013-12-131-0/+8
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* posix: Use cleanup contexts on the stackSebastian Huber2013-12-021-0/+1
| | | | | | | | | | 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.
* add --enable-paravirt in cpukit configure scriptsPhilipp Eppelt2013-11-271-0/+6
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* libmisc: Provide libutf8proc conditionallySebastian Huber2013-07-261-0/+4
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* stdatomic.h support check when configureWeiY2013-07-171-0/+7
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* Clear the atomic conditional compilation.WeiY2013-05-011-7/+0
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* Common file changes in support of Moxie portAnthony Green2013-02-281-0/+1
| | | | Signed-off-by: Anthony Green <green@moxielogic.com>
* Add RTEMS_CHECK_ATOMIC, RTEMS_CPUOPT([RTEMS_ATOMIC]), AM_CONDITIONAL ATOMIC.Ralf Corsépius2013-02-141-0/+7
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* score: PR1607: Add and use CPU_SIZEOF_POINTERSebastian Huber2012-11-221-9/+0
| | | | | | | | | | | | | | | | | 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.
* cpukit/configure.ac: Remove unused use ticks for statistics optionsJoel Sherrill2012-09-281-10/+0
| | | | | | | | | | 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.
* Require automake-1.12.2.Ralf Corsépius2012-07-191-1/+1
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* Require autoconf-2.69.Ralf Corsépius2012-07-191-1/+1
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* v850 port: Initial addition with BSP for simulator in GDBJoel Sherrill2012-06-111-0/+1
| | | | | | | | | | | | | | | | | | 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
* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-111-2/+0
| | | | | | | | | | | | 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.
* Revert: Remove CVS IdsJoel Sherrill2012-05-071-0/+2
| | | | | See http://www.rtems.org/pipermail/rtems-devel/2012-May/001006.html for details.
* Remove CVS-Ids.Ralf Corsépius2012-05-041-2/+0
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* PR1908: consolidate libqos code and fix installed header locationGedare Bloom2012-04-231-1/+0
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* PR1908: QoS library for CBS schedulerPetr Benes2012-04-151-0/+1
| | | | | | | Since the CBS scheduler is inspired by AQuoSA project for Linux, additional API (qreslib) compliant with Linux has been created. Sptest for qreslib included.
* 2012-03-02 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsépius2012-03-021-0/+1
| | | | | | * configure.ac: Check for rcmd in unistd.h. * libnetworking/libc/rcmd.c: Build iff rcmd is declared in unistd.h. Change rcmd's decl to match with Linux/FreeBSD's decl.
* Revert "Google C++ Testing Framework 1.6.0."Sebastian Huber2012-01-261-5/+0
| | | | This reverts commit 9bf3a868655f260c2fa6cbcab16f0218cf53e5b8.
* Google C++ Testing Framework 1.6.0.Sebastian Huber2012-01-231-0/+5
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* 2011-12-13 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-12-131-0/+3
| | | | | | * configure.ac: Check for getrusage.h decl. * libcsupport/src/getrusage.c: Apply HAVE_DECL_GETRUSAGE (Missing prototypes).
* 2011-12-06 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-12-061-0/+5
| | | | | * configure.ac: Check for envlock.h. Check for decls of __env_lock, __env_unlock.
* 2011-10-24 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-10-241-0/+9
| | | | * configure.ac: Check for decls of utime and utimes.
* 2011-09-30 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-09-301-0/+3
| | | | * configure.ac: Check for size of time_t.
* 2011-05-18 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-05-181-0/+4
| | | | | * configure.ac: Require time.h to provide CLOCK_PROCESS_CPUTIME_ID, CLOCK_THREAD_CPUTIME_ID.
* 2011-03-16 Jennifer Averett <jennifer.averett@OARcorp.com>Joel Sherrill2011-03-161-0/+7
| | | | | | | | | | | | | | | | | | | | | | PR 1729/cpukit * configure.ac, sapi/include/confdefs.h, sapi/src/exinit.c, score/Makefile.am, score/preinstall.am, score/cpu/i386/rtems/score/cpu.h, score/cpu/sparc/cpu_asm.S, score/cpu/sparc/rtems/score/cpu.h, score/include/rtems/score/basedefs.h, score/include/rtems/score/context.h, score/include/rtems/score/percpu.h, score/src/percpu.c, score/src/thread.c, score/src/threadcreateidle.c: Add next step in SMP support. This adds an allocated array of the Per_CPU structures to support multiple cpus vs a single instance of the structure which is still used if SMP support is disabled. Configuration support is also added to explicitly enable or disable SMP. But SMP can only be enabled for the CPUs which will support it initially -- SPARC and i386. With the stub BSP support, a BSP can be run as a single core SMP system from an RTEMS data structure standpoint. * aclocal/check-smp.m4, aclocal/enable-smp.m4, score/include/rtems/bspsmp.h, score/include/rtems/score/smplock.h, score/src/smp.c, score/src/smplock.c: New files.
* 2011-03-02 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-03-021-14/+6
| | | | | * configure.ac: Rework checks for mandated headers tar.h, errno.h, sched.h, sys/cdefs.h, sys/queue.h.