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* Removed getpid from this file and made it its own file. This lets itJoel Sherrill1997-03-081-10/+0
| | | | get replaced as required.
* Added commit to indicate exepcted _Thread_Dispatch_disable_level. HopefullyJoel Sherrill1997-03-081-0/+4
| | | | no one will ever get confused here again and try to enable dispatching. :(
* Switch to using newlib's implementation of time().Joel Sherrill1997-01-281-0/+3
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* changed stack size of posix initialization threads to double the minimumJoel Sherrill1996-09-301-0/+3
| | | | stack size so more of acvc would pass.
* added routine _POSIX_Timespec_subtractJoel Sherrill1996-09-171-0/+31
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* Added code to insure that the post switch extension was executed andJoel Sherrill1996-09-171-0/+5
| | | | | | to made signals sent to a particular thread from an ISR operated correctly. This behavior was required by the exception detection/reporting code in the gnat runtime.
* Corrected implementation of timed wait on condition variables. FirstJoel Sherrill1996-09-171-29/+52
| | | | | | | | the timeout is given as a wall-time not an interval as was previously implemented. Second, the interpretation of ETIMEDOUT behavior was incorrect as all possible error cases needed to be checked before this error was returned. This caused problems when the wall-time specified was in the past.
* added prototype for _POSIX_Timespec_subtractJoel Sherrill1996-09-171-0/+11
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* moved PTHREAD_MINIMUM_STACK_SIZE from pthread.c to pthread.h so it would beJoel Sherrill1996-09-081-1/+0
| | | | visible to other files.
* Ada task stack size minimize is twice that for regular pthreads.Joel Sherrill1996-09-081-2/+2
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* moved PTHREAD_MINIMUM_STACK_SIZE from pthread.c to here so it would beJoel Sherrill1996-09-081-0/+2
| | | | visible to other files.
* default thread attributes: default value for inheritsched changed fromJoel Sherrill1996-09-051-5/+25
| | | | | | | | | | | | explicit to inherit scheduler to be consistent with FSU pthreads for gnat. _POSIX_Threads_Create_extension: now inherit signal blocked mask from creator if the new thread is a posix thread. _POSIX_Threads_Initialize_user_threads: make sure posix initialization threads start with a useful priority. If they inherit the priority of the creating thread, they will end up at the same priority as the idle thread. Since the idle thread does not yield, they will not run.
* pthread_mutex_setprioceiling: fixed bug where returned priority wasJoel Sherrill1996-09-051-1/+3
| | | | not converted from core priority to posix priority.
* nanosleep: negative value for tv_sec is no longer an error. It nowJoel Sherrill1996-09-051-4/+10
| | | | is changed into being a 0 delay.
* new file to support GNU Ada.Joel Sherrill1996-08-291-0/+28
| | | | | currently the only routine in this file simply returns the minimum stack size for each thread.
* fixed typo .. changed == to !=Joel Sherrill1996-08-271-1/+1
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* check that we were passed a valid mutex and ignore errors from theJoel Sherrill1996-08-271-0/+8
| | | | | later pthread_mutex_lock. This makes our behavior more compatible with that of FSU pthreads.
* pthread_create: changed EINVAL for no more threads back to EAGAINMark Johannes1996-08-231-20/+21
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* Changed all EFAULTs to EINVALsMark Johannes1996-08-191-7/+14
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* pthread_mutex_init: added error messages for NULL mutex and EBUSYMark Johannes1996-08-191-6/+22
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* changed ENOMEM error messageMark Johannes1996-08-151-1/+4
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* clock_gettime: changed assert condition to a standard error codeJoel Sherrill1996-08-151-2/+3
| | | | clock_getres: now checking for a null pointer being passed in
* sched_rr_get_interval: converted assert condition into a standard errorJoel Sherrill1996-08-151-1/+5
| | | | code and added check for a NULL interval being passed in.
* added constant to indicate there is no mutex associated with thisJoel Sherrill1996-08-151-0/+7
| | | | condition variable
* pthread_kill: fixed the move of SIG_IGN not SA_SIGINFOMark Johannes1996-08-151-4/+6
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* pthread_kill: moved check for SA_SIGINFO to allow for validation of allMark Johannes1996-08-151-7/+7
| | | | parameters. Also changed returns to macro of -1 and errno set.
* fixed typo for NOTSUP -> ENOTSUPMark Johannes1996-08-151-13/+12
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* commented of ENOTSUP until fixed in newlibMark Johannes1996-08-141-0/+1
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* pthread_cond_timedwait: added error cases for abstimeMark Johannes1996-08-141-0/+11
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* pthread_cond_destroy: added enable dispatch to EBUSY caseMark Johannes1996-08-131-1/+3
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* pthread_codn_destroy: EBUSY case moved and uses Thread_queue_FirstMark Johannes1996-08-131-3/+3
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* pthread_cond_destroy: EBUSY case now uses Thread_queue_FirstMark Johannes1996-08-131-1/+1
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* deleted a line for spacing correctionJoel Sherrill1996-08-131-1/+0
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* _POSIX_Condition_variables_Wait_support: changed status of lock and unlock ↵Mark Johannes1996-08-131-2/+2
| | | | to return EINVAL is there is an error
* _POSIX_Condition_variables_Wait_support: fixed the timeout sequence.Mark Johannes1996-08-131-7/+25
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* removed errors for TOD not set yet.Joel Sherrill1996-08-131-9/+9
| | | | made nanosleep return -1/EINTR for being interrupted for a signal.
* clock_getres: added error check for NULL pointer being passed in.Joel Sherrill1996-08-121-0/+3
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* nanosleep: verify rqtp parameter is non-NULL.Joel Sherrill1996-08-121-0/+7
| | | | nanosleep: return 0 time remaining for a yield case.
* time: It is not an error if the TOD is not set.Joel Sherrill1996-08-121-2/+4
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* Wait_support: removed the calls to mutex core to posix status codesMark Johannes1996-08-121-2/+2
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* mutex.h: removes the promotion of core status code to POSXI status codesMark Johannes1996-08-121-12/+0
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* fixed spacing ; moved a dummy MP support routine to clean up printout.Joel Sherrill1996-08-121-9/+10
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* _POSIX_Mutex_Get: made null id an errorJoel Sherrill1996-08-121-0/+5
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* pthread_mutex_getprioceiling: added error check for null old_ceilingJoel Sherrill1996-08-121-2/+4
| | | | | pthread_mutex_setprioceiling: added comment indicating an error was impossible to generate.
* mutex.h: promoted out _POSIX_Mutex_From_core_mutex_statusMark Johannes1996-08-121-0/+12
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* _POSIX_Condition_variables_Wait_support: added ↵Mark Johannes1996-08-121-4/+5
| | | | _POSIX_Mutex_From_core_mutex_status for the two calls to the mutex manager
* _POSIX_Condition_variables_Signal_support: added setting mutex back to NULLMark Johannes1996-08-121-5/+7
| | | | | | if the queue has been emptied of waiting tasks. _POSIX_Condition_variables_Wait_support: added error check for different mutexesfor the same condition variable. Also added _Thread_queue_Enter_critical_section
* pthread_mutexattr_setprioceiling: fixed typoJoel Sherrill1996-08-121-1/+1
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* pthread_mutexattr_setprioceiling: valid priority ceiling check looked atJoel Sherrill1996-08-121-1/+1
| | | | value in attribute structure instead of passed in priority
* pthread_mutexattr_getprotocol: added check for attribute structure beingJoel Sherrill1996-08-121-1/+1
| | | | initialized
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