* configure.host: Enable hash synchronization for alpha*-*.

* include/posix-threads.h (_Jv_ThreadSelf): Added inline function for alpha.
* java/lang/natObject.cc (compare_and_swap, release_set,
compare_and_swap_release): Added inline functions for alpha.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44251 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 18 insertions, 0 deletions

diff --git a/libjava/include/posix-threads.h b/libjava/include/posix-threads.h
index e033209d088..a268f1dfa0c 100644
--- a/libjava/include/posix-threads.h
+++ b/libjava/include/posix-threads.h
@@ -250,6 +250,24 @@ _Jv_ThreadSelf (void)
 
 #endif /* __ia64__ */
 
+#ifdef __alpha__
+
+#include <asm/pal.h>
+
+typedef unsigned long _Jv_ThreadId_t;
+
+inline _Jv_ThreadId_t
+_Jv_ThreadSelf (void)
+{
+  unsigned long id;
+  __asm__ ("call_pal %1\n\tmov $0, %0" : "=r"(id) : "i"(PAL_rduniq) : "$0");
+  return id;
+}
+
+#define JV_SELF_DEFINED
+
+#endif /* __alpha__ */
+
 #if defined(SLOW_PTHREAD_SELF)
 
 typedef pthread_t _Jv_ThreadId_t;