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diff src/cpu/sparc/vm/relocInfo_sparc.hpp @ 164:c436414a719e

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6703890: Compressed Oops: add LoadNKlass node to generate narrow oops (32-bits) compare instructions Summary: Add LoadNKlass and CMoveN nodes, use CmpN and ConN nodes to generate narrow oops compare instructions. Reviewed-by: never, rasbold
author kvn
date Wed, 21 May 2008 13:46:23 -0700
parents a61af66fc99e
children d1605aabd0a1
line wrap: on
line diff
--- a/src/cpu/sparc/vm/relocInfo_sparc.hpp	Wed May 21 10:45:07 2008 -0700
+++ b/src/cpu/sparc/vm/relocInfo_sparc.hpp	Wed May 21 13:46:23 2008 -0700
@@ -31,7 +31,12 @@
 
     // There is no need for format bits; the instructions are
     // sufficiently self-identifying.
+#ifndef _LP64
     format_width       =  0
+#else
+    // Except narrow oops in 64-bits VM.
+    format_width       =  1
+#endif
   };