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gtrh-posix.h: Fix uses of _POSIX_TIMEOUTS per the normal Posix rule that a symbolic constant...

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2008-08-28  Paolo Carlini  <paolo.carlini@oracle.com>

	* gtrh-posix.h: Fix uses of _POSIX_TIMEOUTS per the normal Posix
	rule that a symbolic constant must be defined and >= 0 for the
	corresponding facility to be present at compile-time.
	* gthr-posix.c: Likewise.

From-SVN: r139739
This commit is contained in:
Paolo Carlini 2008-08-28 22:00:46 +00:00 • committed by Paolo Carlini
parent d6d3e623f2
commit 1cd8b853ba
3 changed files with 17 additions and 0 deletions
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7
gcc/ChangeLog
View file

@ -1,3 +1,10 @@
2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
* gtrh-posix.h: Fix uses of _POSIX_TIMEOUTS per the normal Posix
rule that a symbolic constant must be defined and >= 0 for the
corresponding facility to be present at compile-time.
* gthr-posix.c: Likewise.
2008-08-28 Adam Nemet <anemet@caviumnetworks.com>
* config/mips/mips.h (ISA_HAS_DMUL3): New macro.

2
gcc/gthr-posix.c
View file

@ -112,12 +112,14 @@ pthread_mutex_trylock (pthread_mutex_t *mutex ATTRIBUTE_UNUSED)
}
#ifdef _POSIX_TIMEOUTS
#if _POSIX_TIMEOUTS >= 0
int
pthread_mutex_timedlock (pthread_mutex_t *mutex ATTRIBUTE_UNUSED,
const struct timespec *abs_timeout ATTRIBUTE_UNUSED)
{
return 0;
}
#endif
#endif /* _POSIX_TIMEOUTS */
int

8
gcc/gthr-posix.h
View file

@ -104,7 +104,9 @@ __gthrw3(sched_yield)
__gthrw3(pthread_mutex_lock)
__gthrw3(pthread_mutex_trylock)
#ifdef _POSIX_TIMEOUTS
#if _POSIX_TIMEOUTS >= 0
__gthrw3(pthread_mutex_timedlock)
#endif
#endif /* _POSIX_TIMEOUTS */
__gthrw3(pthread_mutex_unlock)
__gthrw3(pthread_mutex_init)
@ -131,7 +133,9 @@ __gthrw(sched_yield)
__gthrw(pthread_mutex_lock)
__gthrw(pthread_mutex_trylock)
#ifdef _POSIX_TIMEOUTS
#if _POSIX_TIMEOUTS >= 0
__gthrw(pthread_mutex_timedlock)
#endif
#endif /* _POSIX_TIMEOUTS */
__gthrw(pthread_mutex_unlock)
__gthrw(pthread_mutex_init)
@ -768,6 +772,7 @@ __gthread_mutex_trylock (__gthread_mutex_t *mutex)
}
#ifdef _POSIX_TIMEOUTS
#if _POSIX_TIMEOUTS >= 0
static inline int
__gthread_mutex_timedlock (__gthread_mutex_t *mutex,
const __gthread_time_t *abs_timeout)
@ -778,6 +783,7 @@ __gthread_mutex_timedlock (__gthread_mutex_t *mutex,
return 0;
}
#endif
#endif
static inline int
__gthread_mutex_unlock (__gthread_mutex_t *mutex)
@ -823,6 +829,7 @@ __gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *mutex)
}
#ifdef _POSIX_TIMEOUTS
#if _POSIX_TIMEOUTS >= 0
static inline int
__gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *mutex,
const __gthread_time_t *abs_timeout)
@ -830,6 +837,7 @@ __gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *mutex,
return __gthread_mutex_timedlock (mutex, abs_timeout);
}
#endif
#endif
static inline int
__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *mutex)