diff options
Diffstat (limited to 'gcc-4.2.1-5666.3/libgomp/config/posix95/omp-lock.h')
-rw-r--r-- | gcc-4.2.1-5666.3/libgomp/config/posix95/omp-lock.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc-4.2.1-5666.3/libgomp/config/posix95/omp-lock.h b/gcc-4.2.1-5666.3/libgomp/config/posix95/omp-lock.h new file mode 100644 index 000000000..c446aec01 --- /dev/null +++ b/gcc-4.2.1-5666.3/libgomp/config/posix95/omp-lock.h @@ -0,0 +1,17 @@ +/* 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 POSIX95 implementation, we map the two locks to the + same PTHREADS primitive. */ + +#include <pthread.h> + +typedef pthread_mutex_t omp_lock_t; + +typedef struct +{ + pthread_mutex_t lock; + pthread_t owner; + int count; +} omp_nest_lock_t; |