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diff src/cpu/x86/vm/interp_masm_x86_64.hpp @ 6123:2fe087c3e814

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7172967: Eliminate constMethod's _method backpointer to methodOop. Summary: Eliminate constMethod's _method backpointer to methodOop, and move the _constant field from methodOop to constMethod. Reviewed-by: roland, bdelsart, kamg
author jiangli
date Wed, 06 Jun 2012 14:33:43 -0400
parents fdb992d83a87
children da91efe96a93
line wrap: on
line diff
--- a/src/cpu/x86/vm/interp_masm_x86_64.hpp	Fri Jun 01 15:30:44 2012 -0700
+++ b/src/cpu/x86/vm/interp_masm_x86_64.hpp	Wed Jun 06 14:33:43 2012 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -84,9 +84,14 @@
     movptr(reg, Address(rbp, frame::interpreter_frame_method_offset * wordSize));
   }
 
-  void get_constant_pool(Register reg) {
+  void get_const(Register reg) {
     get_method(reg);
-    movptr(reg, Address(reg, methodOopDesc::constants_offset()));
+    movptr(reg, Address(reg, methodOopDesc::const_offset()));
+  }
+
+  void get_constant_pool(Register reg) {
+    get_const(reg);
+    movptr(reg, Address(reg, constMethodOopDesc::constants_offset()));
   }
 
   void get_constant_pool_cache(Register reg) {