diff options
Diffstat (limited to 'gcc-4.4.3/libgomp/config/posix/omp-lock.h')
-rw-r--r-- | gcc-4.4.3/libgomp/config/posix/omp-lock.h | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/gcc-4.4.3/libgomp/config/posix/omp-lock.h b/gcc-4.4.3/libgomp/config/posix/omp-lock.h deleted file mode 100644 index e51dc271f..000000000 --- a/gcc-4.4.3/libgomp/config/posix/omp-lock.h +++ /dev/null @@ -1,23 +0,0 @@ -/* This header is used during the build process to find the size and - alignment of the public OpenMP locks, so that we can export data - structures without polluting the namespace. - - In this default POSIX implementation, we used to map the two locks to the - same PTHREADS primitive, but for OpenMP 3.0 sem_t needs to be used - instead, as pthread_mutex_unlock should not be called by different - thread than the one that called pthread_mutex_lock. */ - -#include <pthread.h> -#include <semaphore.h> - -typedef pthread_mutex_t omp_lock_25_t; -typedef struct { pthread_mutex_t lock; int count; } omp_nest_lock_25_t; -#ifdef HAVE_BROKEN_POSIX_SEMAPHORES -/* If we don't have working semaphores, we'll make all explicit tasks - tied to the creating thread. */ -typedef pthread_mutex_t omp_lock_t; -typedef struct { pthread_mutex_t lock; int count; void *owner; } omp_nest_lock_t; -#else -typedef sem_t omp_lock_t; -typedef struct { sem_t lock; int count; void *owner; } omp_nest_lock_t; -#endif |