From 99e8ecc5759668fd3af379eaddd70b4ae50ecd7f Mon Sep 17 00:00:00 2001
From: rpj <rpj>
Date: Thu, 5 Jul 2001 11:57:32 +0000
Subject: Added new routines from POSIX 1003.1j. This is alpha level code.

        * spin.c: New module implementing spin locks.
        * barrier.c: New module implementing barriers.
        * pthread.h (_POSIX_SPIN_LOCKS): defined.
        (_POSIX_BARRIERS): Defined.
        (pthread_spin_*): Defined.
        (pthread_barrier*): Defined.
        (PTHREAD_BARRIER_SERIAL_THREAD): Defined.
        * implement.h (pthread_spinlock_t_): Defined.
        (pthread_barrier_t_): Defined.
        (pthread_barrierattr_t_): Defined.

        * mutex.c (pthread_mutex_lock): Return with the error
        if an auto-initialiser initialisation fails.

        * nonportable.c (pthread_getprocessors_np): New; gets the
        number of available processors for the current process.
---
 pthread.def | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

(limited to 'pthread.def')

diff --git a/pthread.def b/pthread.def
index 9ca0cbd..53c2b27 100644
--- a/pthread.def
+++ b/pthread.def
@@ -1,12 +1,11 @@
 ; pthread.def
-; Last updated: $Date: 2001/07/01 14:35:50 $
+; Last updated: $Date: 2001/07/05 11:57:32 $
 
 ; Currently unimplemented functions are commented out.
 
 ;LIBRARY pthread
 
 EXPORTS
-ptw32_processInitialize
 ;pthread_atfork
 pthread_attr_destroy
 pthread_attr_getdetachstate
@@ -109,6 +108,24 @@ pthread_rwlock_rdlock
 pthread_rwlock_wrlock
 pthread_rwlock_unlock
 ;
+; Spin locks
+;
+pthread_spin_init
+pthread_spin_destroy
+pthread_spin_lock
+pthread_spin_unlock
+pthread_spin_trylock
+;
+; Barriers
+;
+pthread_barrier_init
+pthread_barrier_destroy
+pthread_barrier_wait
+pthread_barrierattr_init
+pthread_barrierattr_destroy
+pthread_barrierattr_getpshared
+pthread_barrierattr_setpshared
+;
 ; Non-portable/compatibility with other implementations
 ;
 pthread_delay_np
@@ -118,9 +135,12 @@ pthread_mutexattr_setkind_np
 ; Non-portable local implementation only
 ;
 pthread_getw32threadhandle_np
+pthread_getprocessors_np
 pthreadCancelableWait
 pthreadCancelableTimedWait
+;
 ; For use when linking statically
+;
 pthread_win32_process_attach_np
 pthread_win32_process_detach_np
 pthread_win32_thread_attach_np
-- 
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