Merge pull request #3528 from BrzVlad/fix-sgen-check-before-collections

[mono.git] / mono / utils / mono-membar.h

diff --git a/mono/utils/mono-membar.h b/mono/utils/mono-membar.h
index bb96e90987869b1abacd7d4c72075af24de61816..b59ffff85f93b28573c3089420381f8eeef6b484 100644 (file)
--- a/mono/utils/mono-membar.h
+++ b/mono/utils/mono-membar.h
@@ -60,63 +60,6 @@ static inline void mono_memory_write_barrier (void)
 {
        mono_memory_barrier ();
 }
-#elif defined(sparc) || defined(__sparc__)
-static inline void mono_memory_barrier (void)
-{
-       __asm__ __volatile__ ("membar   #LoadLoad | #LoadStore | #StoreStore | #StoreLoad" : : : "memory");
-}
-
-static inline void mono_memory_read_barrier (void)
-{
-       __asm__ __volatile__ ("membar   #LoadLoad" : : : "memory");
-}
-
-static inline void mono_memory_write_barrier (void)
-{
-       __asm__ __volatile__ ("membar   #StoreStore" : : : "memory");
-}
-#elif defined(__s390__)
-static inline void mono_memory_barrier (void)
-{
-       __asm__ __volatile__ ("bcr 15,0" : : : "memory");
-}
-
-static inline void mono_memory_read_barrier (void)
-{
-       mono_memory_barrier ();
-}
-
-static inline void mono_memory_write_barrier (void)
-{
-       mono_memory_barrier ();
-}
-#elif defined(__ia64__)
-static inline void mono_memory_barrier (void)
-{
-       __asm__ __volatile__ ("mf" : : : "memory");
-}
-
-static inline void mono_memory_read_barrier (void)
-{
-       mono_memory_barrier ();
-}
-
-static inline void mono_memory_write_barrier (void)
-{
-       mono_memory_barrier ();
-}
-#elif defined(MONO_CROSS_COMPILE)
-static inline void mono_memory_barrier (void)
-{
-}
-
-static inline void mono_memory_read_barrier (void)
-{
-}
-
-static inline void mono_memory_write_barrier (void)
-{
-}
 #else
 #error "Don't know how to do memory barriers!"
 #endif