--- old/src/cpu/sparc/vm/jni_sparc.h	Wed Dec 24 18:36:05 2008
+++ new/src/cpu/sparc/vm/jni_sparc.h	Wed Dec 24 18:36:05 2008
@@ -28,5 +28,11 @@
 #define JNICALL
 
 typedef int jint;
-typedef long long jlong;
+
+#ifdef _LP64
+  typedef long jlong;
+#else
+  typedef long long jlong;
+#endif
+
 typedef signed char jbyte;