view libgomp/config/accel/omp-lock.h @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 1830386684a0
children
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/* 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.

   When using the Linux futex primitive, non-recursive locks require
   one int.  Recursive locks require we identify the owning task
   and so require in addition one int and a pointer.  */

typedef int omp_lock_t;
typedef struct { int lock, count; void *owner; } omp_nest_lock_t;
typedef int omp_lock_25_t;
typedef struct { int owner, count; } omp_nest_lock_25_t;