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

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;