diff -ruN java.orig/hotspot/src/os_cpu/linux_i486/vm/atomic_linux_i486.inline.hpp java/hotspot/src/os_cpu/linux_i486/vm/atomic_linux_i486.inline.hpp
--- java.orig/hotspot/src/os_cpu/linux_i486/vm/atomic_linux_i486.inline.hpp	2003-09-11 03:40:30.000000000 +0200
+++ java/hotspot/src/os_cpu/linux_i486/vm/atomic_linux_i486.inline.hpp	2003-11-23 18:11:20.000000000 +0100
@@ -49,7 +49,7 @@
   jlong old_value;
   __asm__ volatile (  "pushl %%ebx;mov 4+%1,%%ecx;mov %1,%%ebx;lock;cmpxchg8b (%3);popl %%ebx"
                     : "=A" (old_value)
-                    : "o" (exchange_value), "A" (compare_value), "r" (dest)
-                    : "%ebx", "%ecx", "memory");
+                    : "m" (exchange_value), "A" (compare_value), "r" (dest)
+                    : "%ecx", "memory");
   return old_value;
 }