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- The gcc predefines for Linux are __sparc_v8__/__sparc_v7__
- Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
- diff -Nur postgresql-9.4.4.orig/src/include/storage/s_lock.h postgresql-9.4.4/src/include/storage/s_lock.h
- --- postgresql-9.4.4.orig/src/include/storage/s_lock.h 2015-06-09 21:29:38.000000000 +0200
- +++ postgresql-9.4.4/src/include/storage/s_lock.h 2015-08-09 19:57:06.000000000 +0200
- @@ -420,12 +420,12 @@
- : "=r"(_res), "+m"(*lock)
- : "r"(lock)
- : "memory");
- -#if defined(__sparcv7)
- +#if defined(__sparcv7) || defined(__sparc_v7__)
- /*
- * No stbar or membar available, luckily no actually produced hardware
- * requires a barrier.
- */
- -#elif defined(__sparcv8)
- +#elif defined(__sparcv8) || defined(__sparc_v8__)
- /* stbar is available (and required for both PSO, RMO), membar isn't */
- __asm__ __volatile__ ("stbar \n":::"memory");
- #else
- @@ -438,13 +438,13 @@
- return (int) _res;
- }
-
- -#if defined(__sparcv7)
- +#if defined(__sparcv7) || defined(__sparc_v7__)
- /*
- * No stbar or membar available, luckily no actually produced hardware
- * requires a barrier.
- */
- #define S_UNLOCK(lock) (*((volatile slock_t *) (lock)) = 0)
- -#elif defined(__sparcv8)
- +#elif defined(__sparcv8) || defined(__sparc_v8__)
- /* stbar is available (and required for both PSO, RMO), membar isn't */
- #define S_UNLOCK(lock) \
- do \
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