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603 Commits 7 Branches 59 Tags
0971cd5b5a9ff352835d57164fad922b608db552
Commit Graph
357 Commits
Author SHA1 Message Date
Joel Sherrill 3335420529 moved PTHREAD_MINIMUM_STACK_SIZE from pthread.c to pthread.h so it would be 
visible to other files.
 1996-09-08 16:22:05 +00:00
Joel Sherrill e7a36a98b1 Ada task stack size minimize is twice that for regular pthreads. 1996-09-08 16:21:48 +00:00
Joel Sherrill ed5a518d09 moved PTHREAD_MINIMUM_STACK_SIZE from pthread.c to here so it would be 
visible to other files.
 1996-09-08 16:21:16 +00:00
Joel Sherrill f198c63d6a new file for MIPS port by Craig Lebakken (lebakken@minn.net) and 
Derrick Ostertag (ostertag@transition.com).
 1996-09-06 18:11:41 +00:00
Joel Sherrill 7fea679b6f changed _TOD_Is_set from a function to a boolean variable 1996-09-06 15:16:19 +00:00
Joel Sherrill 65c421ffc5 default thread attributes: default value for inheritsched changed from 
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.
 1996-09-05 20:45:05 +00:00
Joel Sherrill 297be5c8f1 pthread_mutex_setprioceiling: fixed bug where returned priority was 
not converted from core priority to posix priority.
 1996-09-05 20:41:10 +00:00
Joel Sherrill 9a5cbef006 nanosleep: negative value for tv_sec is no longer an error. It now 
is changed into being a 0 delay.
 1996-09-05 20:29:07 +00:00
Joel Sherrill 62bf651fe5 new file to support GNU Ada. 
currently the only routine in this file simply returns the minimum stack
size for each thread.
 1996-08-29 16:39:01 +00:00
Joel Sherrill b5c04b68e5 fixed typo .. changed == to != 1996-08-27 15:19:51 +00:00
Joel Sherrill 5a2348090f check that we were passed a valid mutex and ignore errors from the 
later pthread_mutex_lock.  This makes our behavior more compatible
with that of FSU pthreads.
 1996-08-27 15:19:33 +00:00
Mark Johannes 0b710dbbb0 pthread_create: changed EINVAL for no more threads back to EAGAIN 1996-08-23 14:47:58 +00:00
Mark Johannes c5c5f8cb3e Changed all EFAULTs to EINVALs 1996-08-19 15:30:25 +00:00
Mark Johannes 02f041e40b pthread_mutex_init: added error messages for NULL mutex and EBUSY 1996-08-19 15:27:37 +00:00
Joel Sherrill cd3868cdd3 updates from Tony Bennett (tbennett@divnc.com) 1996-08-15 21:09:02 +00:00
Joel Sherrill 0600e86f61 _Thread_Start_multitasking: added code to initialize the floating point 
context of the first thread to execute.
 1996-08-15 21:05:21 +00:00
Mark Johannes 9ac3e76569 changed ENOMEM error message 1996-08-15 19:38:46 +00:00
Joel Sherrill f3e191461c clock_gettime: changed assert condition to a standard error code 
clock_getres: now checking for a null pointer being passed in
 1996-08-15 18:58:09 +00:00
Joel Sherrill b03ab63061 sched_rr_get_interval: converted assert condition into a standard error 
code and added check for a NULL interval being passed in.
 1996-08-15 18:57:07 +00:00
Joel Sherrill 57dae56225 added constant to indicate there is no mutex associated with this 
condition variable
 1996-08-15 18:56:09 +00:00
Mark Johannes de45ddc655 pthread_kill: fixed the move of SIG_IGN not SA_SIGINFO 1996-08-15 16:29:00 +00:00
Mark Johannes 948721cd19 pthread_kill: moved check for SA_SIGINFO to allow for validation of all 
parameters.  Also changed returns to macro of -1 and errno set.
 1996-08-15 16:24:44 +00:00
Mark Johannes 48e685ceae fixed typo for NOTSUP -> ENOTSUP 1996-08-15 16:22:59 +00:00
Mark Johannes 4e63ae5ae2 commented of ENOTSUP until fixed in newlib 1996-08-14 17:20:45 +00:00
Mark Johannes aae1c9324a pthread_cond_timedwait: added error cases for abstime 1996-08-14 17:20:03 +00:00
Mark Johannes dce801df4e pthread_cond_destroy: added enable dispatch to EBUSY case 1996-08-13 21:32:49 +00:00
Mark Johannes 95b76bc02b pthread_codn_destroy: EBUSY case moved and uses Thread_queue_First 1996-08-13 21:10:06 +00:00
Mark Johannes 456b376940 pthread_cond_destroy: EBUSY case now uses Thread_queue_First 1996-08-13 20:50:54 +00:00
Mark Johannes c53eb2c3e7 removed count from Thread_queue_Control 1996-08-13 20:46:10 +00:00
Mark Johannes a66fcc57aa removed Thread_queue_Get_number_waiting 1996-08-13 20:43:51 +00:00
Joel Sherrill 392b35ef88 deleted a line for spacing correction 1996-08-13 20:38:30 +00:00
Mark Johannes 48b40d8ba7 _POSIX_Condition_variables_Wait_support: changed status of lock and unlock to return EINVAL is there is an error 1996-08-13 19:53:51 +00:00
Mark Johannes 76f03c642c _POSIX_Condition_variables_Wait_support: fixed the timeout sequence. 1996-08-13 19:03:29 +00:00
Joel Sherrill b2e8026e64 fixed spacing 1996-08-13 15:43:12 +00:00
Joel Sherrill f48c906895 removed errors for TOD not set yet. 
made nanosleep return -1/EINTR for being interrupted for a signal.
 1996-08-13 14:24:00 +00:00
Joel Sherrill aac34f7bbc added page break before sysconf() 1996-08-13 14:23:16 +00:00
Joel Sherrill 1087564111 clock_getres: added error check for NULL pointer being passed in. 1996-08-12 20:59:41 +00:00
Joel Sherrill 3fbfbcd5f4 sleep: wrong page number 1996-08-12 20:48:13 +00:00
Joel Sherrill 702a31c756 removed comment about NO_UNINITIALIZED_WARNINGS since that macro 
no longer exists.
 1996-08-12 20:08:36 +00:00
Joel Sherrill 5f08fd6179 nanosleep: verify rqtp parameter is non-NULL. 
nanosleep: return 0 time remaining for a yield case.
 1996-08-12 19:55:09 +00:00
Joel Sherrill 40cfab477e time: It is not an error if the TOD is not set. 1996-08-12 19:19:03 +00:00
Mark Johannes 9b77fee2bc Wait_support: removed the calls to mutex core to posix status codes 1996-08-12 19:00:12 +00:00
Mark Johannes 3b97b7a083 mutex.h: removes the promotion of core status code to POSXI status codes 1996-08-12 18:58:12 +00:00
Joel Sherrill 1402ee257d fixed spacing ; moved a dummy MP support routine to clean up printout. 1996-08-12 18:56:04 +00:00
Joel Sherrill c7a9c6675e _POSIX_Mutex_Get: made null id an error 1996-08-12 18:06:27 +00:00
Joel Sherrill ccdf4c579f pthread_mutex_getprioceiling: added error check for null old_ceiling 
pthread_mutex_setprioceiling: added comment indicating an error was
impossible to generate.
 1996-08-12 18:05:47 +00:00
Mark Johannes b1af454f18 mutex.h: promoted out _POSIX_Mutex_From_core_mutex_status 1996-08-12 17:41:37 +00:00
Mark Johannes af04a79173 _POSIX_Condition_variables_Wait_support: added _POSIX_Mutex_From_core_mutex_status for the two calls to the mutex manager 1996-08-12 17:40:56 +00:00
Mark Johannes cdcea6ceb6 _POSIX_Condition_variables_Signal_support: added setting mutex back to NULL 
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
 1996-08-12 17:21:04 +00:00
Joel Sherrill f126ae2a86 pthread_mutexattr_setprioceiling: fixed typo 1996-08-12 17:04:13 +00:00