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diff src/cpu/x86/vm/assembler_x86.hpp @ 2002:ac637b7220d1

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6985015: C1 needs to support compressed oops Summary: This change implements compressed oops for C1 for x64 and sparc. The changes are mostly on the codegen level, with a few exceptions when we do access things outside of the heap that are uncompressed from the IR. Compressed oops are now also enabled with tiered. Reviewed-by: twisti, kvn, never, phh
author iveresov
date Tue, 30 Nov 2010 23:23:40 -0800
parents f95d63e2154a
children 2f644f85485d
line wrap: on
line diff
--- a/src/cpu/x86/vm/assembler_x86.hpp	Tue Nov 23 13:22:55 2010 -0800
+++ b/src/cpu/x86/vm/assembler_x86.hpp	Tue Nov 30 23:23:40 2010 -0800
@@ -135,6 +135,7 @@
 // Using noreg ensures if the dead code is incorrectly live and executed it
 // will cause an assertion failure
 #define rscratch1 noreg
+#define rscratch2 noreg
 
 #endif // _LP64