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author | Andrew Hsieh <andrewhsieh@google.com> | 2012-11-08 09:43:39 -0800 |
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committer | Andrew Hsieh <andrewhsieh@google.com> | 2012-11-08 09:43:39 -0800 |
commit | 3c56f697e112c79fb5457538fdc373e348beca24 (patch) | |
tree | 91987aa2182421ebead7f3bc3e14ae0effd4ba88 /gcc-4.2.1-5666.3/libgomp/config/posix95/omp-lock.h | |
parent | 8add91f46171be1526e9b37fffcdb7683ad27d77 (diff) | |
download | toolchain_gcc-3c56f697e112c79fb5457538fdc373e348beca24.tar.gz toolchain_gcc-3c56f697e112c79fb5457538fdc373e348beca24.tar.bz2 toolchain_gcc-3c56f697e112c79fb5457538fdc373e348beca24.zip |
Initial checkin of unmodified gcc-5666.3.tar.gz
This is the source to build gcc-4.2 for MacOSX
gcc version 4.2.1 (Apple Inc. build 5666) (dot 3)
http://opensource.apple.com/tarballs/gcc/gcc-5666.3.tar.gz
Change-Id: I69540223f018e9d07f861fca04bd3833fc138f8b
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; |