diff options
Diffstat (limited to 'dev-db/postgresql-libs/files/postgresql-8.2-sh-spinlocks.patch')
| -rw-r--r-- | dev-db/postgresql-libs/files/postgresql-8.2-sh-spinlocks.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/dev-db/postgresql-libs/files/postgresql-8.2-sh-spinlocks.patch b/dev-db/postgresql-libs/files/postgresql-8.2-sh-spinlocks.patch deleted file mode 100644 index 292c329..0000000 --- a/dev-db/postgresql-libs/files/postgresql-8.2-sh-spinlocks.patch +++ /dev/null @@ -1,34 +0,0 @@ -diff --git a/src/include/storage/s_lock.h b/src/include/storage/s_lock.h -index 23f4cc9..707c303 100644 ---- a/src/include/storage/s_lock.h -+++ b/src/include/storage/s_lock.h -@@ -298,6 +298,29 @@ tas(volatile slock_t *lock) - - #endif /* __s390__ || __s390x__ */ - -+#if defined(__sh__) -+#define HAS_TEST_AND_SET -+ -+typedef unsigned char slock_t; -+ -+#define TAS(lock) tas(lock) -+ -+static __inline__ int -+tas(volatile slock_t *lock) -+{ -+ register int _res = 1; -+ -+ __asm__ __volatile__( -+ "tas.b @%1\n\t" -+ "movt %0\n\t" -+ "xor #1,%0" -+: "=z"(_res) -+: "r"(lock) -+: "t","memory"); -+ return _res; -+} -+ -+#endif /* __sh__ */ - - #if defined(__sparc__) /* Sparc */ - #define HAS_TEST_AND_SET |