X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmm%2Fboehm-gc%2Flibatomic_ops-1.2%2Fsrc%2Fatomic_ops.h;h=006d51d201a61af823678b7dcb411c9ff652efd9;hb=c83bff94e40ee0a218a39931af17814d1a42cb5c;hp=a34ebc2887dafc28c9d5114f90dcbaaddd5a8d96;hpb=db5750e3eaf39a47dbccccfe7cdd180fb686aac6;p=cacao.git

diff --git a/src/mm/boehm-gc/libatomic_ops-1.2/src/atomic_ops.h b/src/mm/boehm-gc/libatomic_ops-1.2/src/atomic_ops.h
index a34ebc288..006d51d20 100755
--- a/src/mm/boehm-gc/libatomic_ops-1.2/src/atomic_ops.h
+++ b/src/mm/boehm-gc/libatomic_ops-1.2/src/atomic_ops.h
@@ -58,7 +58,7 @@
 /* 	  later writes.						*/
 /* _full: Ordered with respect to both earlier and later memops.*/
 /* _release_write: Ordered with respect to earlier writes.	*/
-/* _acquire_read: Ordered with repsect to later reads.		*/
+/* _acquire_read: Ordered with respect to later reads.		*/
 /*								*/
 /* Currently we try to define the following atomic memory 	*/
 /* operations, in combination with the above barriers:		*/
@@ -122,7 +122,7 @@
 /*								*/
 /* The architecture dependent section:				*/
 /* This defines atomic operations that have direct hardware	*/
-/* support on a particular platform, mostly by uncluding the	*/
+/* support on a particular platform, mostly by including the	*/
 /* appropriate compiler- and hardware-dependent file.  		*/
 /*								*/
 /* The synthesis section:					*/
@@ -132,7 +132,7 @@
 /* We make no attempt to synthesize operations in ways that	*/
 /* effectively introduce locks, except for the debugging/demo	*/
 /* pthread-based implementation at the beginning.  A more 	*/
-/* relistic implementation that falls back to locks could be	*/
+/* realistic implementation that falls back to locks could be	*/
 /* added as a higher layer.  But that would sacrifice		*/
 /* usability from signal handlers.				*/
 /* The synthesis section is implemented almost entirely in	*/
@@ -147,16 +147,25 @@
 #define AO_TS_INITIALIZER (AO_t)AO_TS_CLEAR
 
 /* Platform-dependent stuff:					*/
-#if defined(__GNUC__) || defined(_MSC_VER) || defined(__INTEL_COMPILER)
+#if defined(__GNUC__) || defined(_MSC_VER) || defined(__INTEL_COMPILER) \
+	|| defined(__DMC__) || defined(__WATCOMC__)
 # define AO_INLINE static __inline
+#elif defined(__sun)
+# define AO_INLINE static inline
 #else
 # define AO_INLINE static
 #endif
 
 #if defined(__GNUC__) && !defined(__INTEL_COMPILER)
 # define AO_compiler_barrier() __asm__ __volatile__("" : : : "memory")
-#elif defined(_MSC_VER)
-# if defined(_AMD64_)
+#elif defined(_MSC_VER) || defined(__DMC__) || defined(__BORLANDC__) \
+	|| defined(__WATCOMC__)
+# if defined(_AMD64_) || _MSC_VER >= 1400
+#   if defined(_WIN32_WCE)
+/* #     include <cmnintrin.h> */
+#   elif defined(_MSC_VER)
+#     include <intrin.h>
+#   endif
 #   pragma intrinsic(_ReadWriteBarrier)
 #   define AO_compiler_barrier() _ReadWriteBarrier()
 	/* We assume this does not generate a fence instruction.	*/
@@ -195,7 +204,7 @@
 # endif /* __i386__ */
 # if defined(__x86_64__)
 #   include "atomic_ops/sysdeps/gcc/x86_64.h"
-# endif /* __i386__ */
+# endif /* __x86_64__ */
 # if defined(__ia64__)
 #   include "atomic_ops/sysdeps/gcc/ia64.h"
 #   define AO_GENERALIZE_TWICE
@@ -251,13 +260,24 @@
 # endif
 #endif
 
+#if defined(__sun) && !defined(__GNUC__) && !defined(AO_USE_PTHREAD_DEFS)
+  /* Note: use -DAO_USE_PTHREAD_DEFS if Sun CC does not handle inline asm. */
+# if defined(__i386)
+#   include "atomic_ops/sysdeps/sunc/x86.h"
+# endif /* __i386 */
+# if defined(__x86_64) || defined(__amd64)
+#   include "atomic_ops/sysdeps/sunc/x86_64.h"
+# endif /* __x86_64 */
+#endif
+
 #if !defined(__GNUC__) && (defined(sparc) || defined(__sparc)) \
     && !defined(AO_USE_PTHREAD_DEFS)
 #   include "atomic_ops/sysdeps/sunc/sparc.h"
 #   define AO_CAN_EMUL_CAS
 #endif
 
-#if defined(_MSC_VER)
+#if defined(_MSC_VER) || defined(__DMC__) || defined(__BORLANDC__) \
+	|| (defined(__WATCOMC__) && defined(__NT__))
 # if defined(_AMD64_)
 #   include "atomic_ops/sysdeps/msftc/x86_64.h"
 # elif _M_IX86 >= 400
@@ -278,10 +298,10 @@
 /* The most common way to clear a test-and-set location		*/
 /* at the end of a critical section.				*/
 #if AO_AO_TS_T && !defined(AO_CLEAR)
-# define AO_CLEAR(addr) AO_store_release((AO_TS_t *)addr, AO_TS_CLEAR)
+# define AO_CLEAR(addr) AO_store_release((AO_TS_t *)(addr), AO_TS_CLEAR)
 #endif
 #if AO_CHAR_TS_T && !defined(AO_CLEAR)
-# define AO_CLEAR(addr) AO_char_store_release((AO_TS_t *)addr, AO_TS_CLEAR)
+# define AO_CLEAR(addr) AO_char_store_release((AO_TS_t *)(addr), AO_TS_CLEAR)
 #endif
 
 /*