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* posix: Simplify POSIX_API_ControlSebastian Huber2017-10-091-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | Return stack area via pthread_getattr_np(). Simplify * pthread_attr_setaffinity_np(), and * pthread_attr_getaffinity_np() and let the scheduler do the more sophisticated error checks. Make * pthread_setaffinity_np(), * pthread_getaffinity_np(), * pthread_attr_setaffinity_np(), and * pthread_attr_getaffinity_np() available in all configurations. Update #2514. Close #3145. Close #3168.
* posix: Implement self-contained POSIX mutexSebastian Huber2017-10-051-8/+4
| | | | | | | | POSIX mutexes are now available in all configurations and no longer depend on --enable-posix. Update #2514. Update #3112.
* posix: Implement self-contained POSIX condvarSebastian Huber2017-10-051-8/+4
| | | | | | | | POSIX condition variables are now available in all configurations and no longer depend on --enable-posix. Update #2514. Update #3113.
* posix: Implement self-contained POSIX rwlocksSebastian Huber2017-10-051-8/+4
| | | | | | | | POSIX rwlocks are now available in all configurations and no longer depend on --enable-posix. Update #2514. Update #3115.
* posix: Implement self-contained POSIX barriersSebastian Huber2017-10-051-8/+4
| | | | | | | | POSIX barriers are now available in all configurations and no longer depend on --enable-posix. Update #2514. Update #3114.
* posix: Implement self-contained POSIX semaphoresSebastian Huber2017-10-051-8/+8
| | | | | | | | | | | | | | For semaphore object pointer and object validation see POSIX_SEMAPHORE_VALIDATE_OBJECT(). Destruction or close of a busy semaphore returns an error status. The object is not flushed. POSIX semaphores are now available in all configurations and no longer depend on --enable-posix. Update #2514. Update #3116.
* posix: Add mmap/unmap support for mapping files.Chris Johns2017-05-051-0/+4
| | | | | | | This version of mmap comes from early work done on the RTL code base circa 2012. Update #2859.
* posix: shared memory supportGedare Bloom2017-01-131-0/+8
| | | | | | | | | Add POSIX shared memory manager (Shm). Includes a hook-based approach for the backing memory storage that defaults to the Workspace, and a test is provided using the heap. A test is also provided for the basic use of mmap'ing a shared memory object. This test currently fails at the mmap stage due to no support for mmap.
* configure: Remove HAVE_SEMAPHORE_H supportSebastian Huber2017-01-131-5/+0
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* posix: Add self-contained pthread spinlockSebastian Huber2016-11-231-8/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Turn pthread_spinlock_t into a self-contained object. On uni-processor configurations, interrupts are disabled in the lock/trylock operations and the previous interrupt status is restored in the corresponding unlock operations. On SMP configurations, a ticket lock is a acquired and released in addition. The self-contained pthread_spinlock_t object is defined by Newlib in <sys/_pthreadtypes.h>. typedef struct { struct _Ticket_lock_Control _lock; __uint32_t _interrupt_state; } pthread_spinlock_t; This implementation is simple and efficient. However, this test case of the Linux Test Project would fail due to call of printf() and sleep() during spin lock ownership: https://github.com/linux-test-project/ltp/blob/master/testcases/open_posix_testsuite/conformance/interfaces/pthread_spin_lock/1-2.c There is only limited support for profiling on SMP configurations. Delete CORE spinlock implementation. Update #2674.
* posix: _POSIX_Mutex_Default_attributesSebastian Huber2016-06-221-4/+4
| | | | | | Make _POSIX_Mutex_Default_attributes constant and independent of the scheduler instance. Use INT_MAX to indicate the default ceiling priority.
* posix: Rework thread cancellationSebastian Huber2016-05-201-4/+0
| | | | | | | | Add Thread_Life_state::THREAD_LIFE_CHANGE_DEFERRED and rework the POSIX thread cancellation to use the thread life states. Update #2555. Update #2626.
* score: Rename _POSIX_Absolute_timeout_to_ticks()Sebastian Huber2015-07-281-4/+0
| | | | | | Rename _POSIX_Absolute_timeout_to_ticks() to _TOD_Absolute_timeout_to_ticks() and move it to the score directory. Delete empty <rtems/posix/time.h>.
* posix: Install <semaphore.h> only if not providedSebastian Huber2015-03-101-1/+2
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* Regenerate all preinstall.am files.Chris Johns2014-08-291-3/+3
| | | | | With this patch the preinstall.am files are in a set order and not dependent on now perl implements a hash.
* Regenerate all preinstall.am files.Joel Sherrill2014-08-281-3/+3
| | | | | Apparently, at some point automake output changed and these were not updated.
* posix: Use interal mutex for once implementationSebastian Huber2014-03-191-4/+0
| | | | | | Enable pthread_once() for all configurations. The pthread_once() function is one means to initialize POSIX keys. Another use case is the C++ support.
* posix: RegenerateSebastian Huber2014-03-111-0/+2
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* POSIX keys now enabled in all configurations.Joel Sherrill2014-03-071-16/+16
| | | | | | | Formerly POSIX keys were only enabled when POSIX threads were enabled. Because they are a truly safe alternative to per-task variables in an SMP system, they are being enabled in all configurations.
* posix: Change pthread_once to be SMP safe.Chris Johns2013-08-141-0/+4
| | | | | | | | | | Change pthread_once from using disabled pre-emption to using a pthread mutex making it SMP safe. GCC using a posix threading model uses pthread_once. The pthread mutex requires at least 1 mutex is configured so confdefs.h has been updated to account for the internal mutex.
* posix: Create key implementation headerSebastian Huber2013-08-061-4/+4
| | | | | | Move implementation specific parts of key.h and key.inl into new header file keyimpl.h. The key.h contains now only the application visible API.
* posix: Create spinlock implementation headerSebastian Huber2013-07-221-4/+4
| | | | | | Move implementation specific parts of spinlock.h and spinlock.inl into new header file spinlockimpl.h. The spinlock.h contains now only the application visible API.
* posix: Create timer implementation headerSebastian Huber2013-07-221-4/+4
| | | | | | Move implementation specific parts of timer.h and timer.inl into new header file timerimpl.h. The timer.h contains now only the application visible API.
* posix: Create rwlock implementation headerSebastian Huber2013-07-221-4/+4
| | | | | | Move implementation specific parts of rwlock.h and rwlock.inl into new header file rwlockimpl.h. The rwlock.h contains now only the application visible API.
* posix: Create pthread implementation headerSebastian Huber2013-07-221-4/+4
| | | | | | Move implementation specific parts of pthread.h and pthread.inl into new header file pthreadimpl.h. The pthread.h contains now only the application visible API.
* posix: Create priority implementation headerSebastian Huber2013-07-221-7/+3
| | | | | | Move implementation specific parts of priority.h and priority.inl into new header file priorityimpl.h. Remove priority.h since there is no application visible API.
* posix: Create condition variable impl headerSebastian Huber2013-07-221-4/+4
| | | | | | Move implementation specific parts of cond.h and cond.inl into new header file condimpl.h. The cond.h contains now only the application visible API.
* posix: Create barrier implementation headerSebastian Huber2013-07-221-4/+4
| | | | | | Move implementation specific parts of barrier.h and barrier.inl into new header file barrierimpl.h. The barrier.h contains now only the application visible API.
* posix: Create message queue implementation headerSebastian Huber2013-07-221-4/+4
| | | | | | Move implementation specific parts of mqueue.h and mqueue.inl into new header file mqueueimpl.h. The mqueue.h contains now only the application visible API.
* posix: Create semaphore implementation headerSebastian Huber2013-07-221-4/+4
| | | | | | Move implementation specific parts of semaphore.h and semaphore.inl into new header file semaphoreimpl.h. The semaphore.h contains now only the application visible API.
* posix: Create mutex implementation headerSebastian Huber2013-07-181-4/+4
| | | | | | Move implementation specific parts of mutex.h and mutex.inl into new header file muteximpl.h. The mutex.h contains now only the application visible API.
* posix: Add and use <rtems/posix/psignalimpl.h>Sebastian Huber2012-12-051-0/+4
| | | | | This file contains the parts of <rtems/posix/psignal.h> that are only necessary for the POSIX API implementation.
* Regenerate.Ralf Corsepius2010-08-301-4/+0
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* Regenerate.Ralf Corsepius2010-08-161-0/+4
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* Regenerate.Ralf Corsepius2010-04-031-4/+0
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* Regenerate.Ralf Corsepius2009-12-041-5/+9
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* Regenerate.Ralf Corsepius2009-12-041-2/+0
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* 2009-08-12 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2009-08-121-15/+1
| | | | | | | * libcsupport/Makefile.am, libcsupport/preinstall.am, posix/Makefile.am, posix/preinstall.am, rtems/Makefile.am, rtems/preinstall.am, score/Makefile.am, score/preinstall.am: Revert modifications accidentally committed.
* Revert Joel's 2008-01-31 screw up.Ralf Corsepius2008-02-181-1/+15
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* 2008-01-31 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2008-01-311-15/+1
| | | | | * libcsupport/preinstall.am, posix/preinstall.am: Revert temporary changes which aid in coverage testing.
* 2007-12-17 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2007-12-171-1/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * posix/preinstall.am, posix/include/aio.h, posix/include/devctl.h, posix/include/mqueue.h, posix/include/sched.h, posix/include/semaphore.h, posix/include/rtems/posix/cancel.h, posix/include/rtems/posix/priority.h, posix/include/rtems/posix/psignal.h, posix/include/rtems/posix/threadsup.h, posix/include/rtems/posix/timer.h, posix/inline/rtems/posix/priority.inl, posix/src/barrierattrdestroy.c, posix/src/barrierattrgetpshared.c, posix/src/barrierattrinit.c, posix/src/barrierattrsetpshared.c, posix/src/cancel.c, posix/src/cancelrun.c, posix/src/cleanuppop.c, posix/src/cleanuppush.c, posix/src/cond.c, posix/src/condattrdestroy.c, posix/src/condattrgetpshared.c, posix/src/condattrinit.c, posix/src/condattrsetpshared.c, posix/src/condbroadcast.c, posix/src/conddefaultattributes.c, posix/src/conddestroy.c, posix/src/condinit.c, posix/src/condsignal.c, posix/src/condsignalsupp.c, posix/src/condwait.c, posix/src/condwaitsupp.c, posix/src/key.c, posix/src/keycreate.c, posix/src/keydelete.c, posix/src/keygetspecific.c, posix/src/keyrundestructors.c, posix/src/keysetspecific.c, posix/src/mqueue.c, posix/src/mqueueclose.c, posix/src/mqueuecreatesupp.c, posix/src/mqueuedeletesupp.c, posix/src/mqueuegetattr.c, posix/src/mqueuenametoid.c, posix/src/mqueuenotify.c, posix/src/mqueueopen.c, posix/src/mqueuereceive.c, posix/src/mqueuerecvsupp.c, posix/src/mqueuesend.c, posix/src/mqueuesendsupp.c, posix/src/mqueuesetattr.c, posix/src/mqueueunlink.c, posix/src/mutex.c, posix/src/mutexattrdestroy.c, posix/src/mutexattrgetprioceiling.c, posix/src/mutexattrgetprotocol.c, posix/src/mutexattrgetpshared.c, posix/src/mutexattrinit.c, posix/src/mutexattrsetprioceiling.c, posix/src/mutexattrsetprotocol.c, posix/src/mutexattrsetpshared.c, posix/src/mutexdefaultattributes.c, posix/src/mutexdestroy.c, posix/src/mutexgetprioceiling.c, posix/src/mutexlock.c, posix/src/mutexlocksupp.c, posix/src/mutexsetprioceiling.c, posix/src/mutextrylock.c, posix/src/mutexunlock.c, posix/src/psignal.c, posix/src/psignalchecksignal.c, posix/src/psignalclearprocesssignals.c, posix/src/psignalclearsignals.c, posix/src/psignalsetprocesssignals.c, posix/src/psignalunblockthread.c, posix/src/ptimer.c, posix/src/rwlockattrdestroy.c, posix/src/rwlockattrgetpshared.c, posix/src/rwlockattrinit.c, posix/src/rwlockattrsetpshared.c, posix/src/semaphore.c, posix/src/semaphoredeletesupp.c, posix/src/semaphorenametoid.c, posix/src/semaphorewaitsupp.c, posix/src/semclose.c, posix/src/semdestroy.c, posix/src/semgetvalue.c, posix/src/seminit.c, posix/src/semopen.c, posix/src/sempost.c, posix/src/semtrywait.c, posix/src/semunlink.c, posix/src/semwait.c, posix/src/setcancelstate.c, posix/src/setcanceltype.c, posix/src/sysconf.c, posix/src/testcancel.c: Add missing copyright statements.
* 2007-12-17 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2007-12-171-0/+4
| | | | | | | | | | | | * posix/Makefile.am, posix/preinstall.am, posix/include/rtems/posix/timer.h, score/src/objectget.c: Split POSIX Timer implementation into multiple files. Add obvious error checks for NULL parameters. Attempt to reduce include files. * posix/src/timercreate.c, posix/src/timerdelete.c, posix/src/timergetoverrun.c, posix/src/timergettime.c, posix/src/timerinserthelper.c, posix/src/timersettime.c, posix/src/timertsr.c: New files. * posix/src/ptimer1.c: Removed.
* 2007-12-13 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2007-12-131-15/+1
| | | | | | * libcsupport/preinstall.am, posix/preinstall.am, rtems/Makefile.am, rtems/preinstall.am, sapi/Makefile.am, sapi/preinstall.am, score/Makefile.am, score/preinstall.am: Revert testing patch.
* 2007-12-13 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2007-12-131-1/+15
| | | | | | | | | | | * libcsupport/preinstall.am, posix/preinstall.am, posix/src/aio.c, posix/src/clockgetcpuclockid.c, posix/src/clockgetenableattr.c, posix/src/clockgettime.c, posix/src/clocksetenableattr.c, posix/src/clocksettime.c, posix/src/devctl.c, posix/src/pthreadcreate.c, posix/src/pthreadgetcpuclockid.c, posix/src/types.c, rtems/preinstall.am, sapi/Makefile.am, sapi/preinstall.am, score/Makefile.am, score/preinstall.am: Eliminate POSIX_NOT_IMPLEMENTED(). Return ENOSYS instead.
* 2007-12-12 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2007-12-121-15/+1
| | | | * posix/preinstall.am: Revert debug patch.
* 2007-12-03 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2007-12-031-1/+15
| | | | | | | | | | | | | | | | | | | | | | | * libcsupport/src/malloc.c, libmisc/monitor/mon-command.c, posix/preinstall.am, posix/include/rtems/posix/cond.h, posix/include/rtems/posix/mqueue.h, posix/include/rtems/posix/mutex.h, posix/include/rtems/posix/pthread.h, posix/include/rtems/posix/semaphore.h, posix/src/conddestroy.c, posix/src/mutexdestroy.c, posix/src/mutexinit.c, posix/src/mutexsetprioceiling.c, posix/src/mutexunlock.c, sapi/include/confdefs.h, sapi/include/rtems/config.h, sapi/include/rtems/init.h, sapi/include/rtems/sptables.h, sapi/src/exinit.c, score/include/rtems/system.h, score/include/rtems/score/mpci.h, score/src/mpci.c, score/src/thread.c, score/src/threadcreateidle.c, score/src/threadstackallocate.c, score/src/threadstackfree.c, score/src/wkspace.c: Moved most of the remaining CPU Table fields to the Configuration Table. This included pretasking_hook, predriver_hook, postdriver_hook, idle_task, do_zero_of_workspace, extra_mpci_receive_server_stack, stack_allocate_hook, and stack_free_hook. As a side-effect of this effort some multiprocessing code was made conditional and some style clean up occurred.
* 2007-11-28 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2007-11-281-21/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * posix/Makefile.am, posix/preinstall.am, posix/src/cancel.c, posix/src/conddestroy.c, posix/src/condinit.c, posix/src/condsignalsupp.c, posix/src/condwaitsupp.c, posix/src/mqueueclose.c, posix/src/mqueuecreatesupp.c, posix/src/mqueuedeletesupp.c, posix/src/mqueuegetattr.c, posix/src/mqueuenotify.c, posix/src/mqueuerecvsupp.c, posix/src/mqueuesendsupp.c, posix/src/mqueuesetattr.c, posix/src/mqueueunlink.c, posix/src/mutexattrdestroy.c, posix/src/mutexattrgetprioceiling.c, posix/src/mutexattrgetprotocol.c, posix/src/mutexattrgetpshared.c, posix/src/mutexattrinit.c, posix/src/mutexattrsetprioceiling.c, posix/src/mutexattrsetprotocol.c, posix/src/mutexattrsetpshared.c, posix/src/mutexdefaultattributes.c, posix/src/mutexdestroy.c, posix/src/mutexgetprioceiling.c, posix/src/mutexinit.c, posix/src/mutexlocksupp.c, posix/src/mutexsetprioceiling.c, posix/src/mutexunlock.c, posix/src/semaphorecreatesupp.c, posix/src/semaphoredeletesupp.c, posix/src/semaphorewaitsupp.c, posix/src/semclose.c, posix/src/semdestroy.c, posix/src/semgetvalue.c, posix/src/sempost.c, posix/src/semunlink.c, posix/src/types.c, score/cpu/powerpc/rtems/old-exceptions/cpu.h: Remove all pretense of POSIX MP support. The support in place was only a shell. This should make maintenance easier. * posix/include/rtems/posix/condmp.h, posix/include/rtems/posix/mqueuemp.h, posix/include/rtems/posix/mutexmp.h, posix/include/rtems/posix/pthreadmp.h, posix/include/rtems/posix/semaphoremp.h, posix/src/condmp.c, posix/src/mutexmp.c, posix/src/semaphoremp.c: Removed.
* Regenerate.Ralf Corsepius2007-04-131-0/+2
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* Regenerate.Ralf Corsepius2007-04-131-1/+1
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* Regenerate.Ralf Corsepius2007-01-081-2/+2
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