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diff src/cpu/x86/vm/register_definitions_x86.cpp @ 113:ba764ed4b6f2

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6420645: Create a vm that uses compressed oops for up to 32gb heapsizes Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
author coleenp
date Sun, 13 Apr 2008 17:43:42 -0400
parents a61af66fc99e
children d1605aabd0a1
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line diff
--- a/src/cpu/x86/vm/register_definitions_x86.cpp	Fri Apr 11 09:56:35 2008 -0400
+++ b/src/cpu/x86/vm/register_definitions_x86.cpp	Sun Apr 13 17:43:42 2008 -0400
@@ -106,6 +106,7 @@
 REGISTER_DEFINITION(Register, rscratch1);
 REGISTER_DEFINITION(Register, rscratch2);
 
+REGISTER_DEFINITION(Register, r12_heapbase);
 REGISTER_DEFINITION(Register, r15_thread);
 #endif // AMD64