--- a/hotspot/src/share/vm/utilities/globalDefinitions.hpp	Mon Jan 09 10:27:24 2012 +0100
+++ b/hotspot/src/share/vm/utilities/globalDefinitions.hpp	Wed Jan 11 17:34:02 2012 -0500
@@ -298,6 +298,11 @@
 const juint   max_juint   = (juint)-1;   // 0xFFFFFFFF largest juint
 const julong  max_julong  = (julong)-1;  // 0xFF....FF largest julong
 
+typedef jbyte  s1;
+typedef jshort s2;
+typedef jint   s4;
+typedef jlong  s8;
+
 //----------------------------------------------------------------------------------------------------
 // JVM spec restrictions