* src/vm/jit/alpha/md-atomic.hpp: New file.

[cacao.git] / src / vm / jit / alpha / machine-instr.h

diff --git a/src/vm/jit/alpha/machine-instr.h b/src/vm/jit/alpha/machine-instr.h
deleted file mode 100644 (file)
index 3d054e1..0000000
--- a/src/vm/jit/alpha/machine-instr.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef _MACHINE_INSTR_H
-#define _MACHINE_INSTR_H
-
-static inline long
-__attribute__ ((unused))
-compare_and_swap (volatile long *p, long oldval, long newval)
-{
-  long ret, temp;
-
-  __asm__ __volatile__ (
-    "1:\t"
-    "ldq_l  %0,%5\n\t"
-    "cmpeq  %0,%3,%2\n\t"
-    "beq    %2,2f\n\t"
-    "mov    %4,%2\n\t"
-    "stq_c  %2,%1\n\t"
-    "beq    %2,1b\n\t"
-    "2:\t"
-    : "=&r"(ret), "=m"(*p), "=&r"(temp)
-    : "r"(oldval), "r"(newval), "m"(*p));
-
-  return ret;
-}
-
-#define STORE_ORDER_BARRIER() __asm__ __volatile__ ("wmb" : : : "memory");
-#define MEMORY_BARRIER_AFTER_ATOMIC() __asm__ __volatile__ ("mb" : : : "memory");
-#define MEMORY_BARRIER() __asm__ __volatile__ ( \
-               "mb" : : : "memory" );
-
-#endif