--- a/hotspot/src/cpu/sparc/vm/frame_sparc.cpp Fri Jan 29 22:51:41 2010 -0800
+++ b/hotspot/src/cpu/sparc/vm/frame_sparc.cpp Mon Feb 01 19:29:46 2010 +0100
@@ -1,5 +1,5 @@
/*
- * Copyright 1997-2008 Sun Microsystems, Inc. All Rights Reserved.
+ * Copyright 1997-2010 Sun Microsystems, Inc. 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
@@ -366,8 +366,9 @@
// as get_original_pc() needs correct value for unextended_sp()
if (_pc != NULL) {
_cb = CodeCache::find_blob(_pc);
- if (_cb != NULL && _cb->is_nmethod() && ((nmethod*)_cb)->is_deopt_pc(_pc)) {
- _pc = ((nmethod*)_cb)->get_original_pc(this);
+ address original_pc = nmethod::get_deopt_original_pc(this);
+ if (original_pc != NULL) {
+ _pc = original_pc;
_deopt_state = is_deoptimized;
} else {
_deopt_state = not_deoptimized;
@@ -519,9 +520,9 @@
_cb = CodeCache::find_blob(pc);
*O7_addr() = pc - pc_return_offset;
_cb = CodeCache::find_blob(_pc);
- if (_cb != NULL && _cb->is_nmethod() && ((nmethod*)_cb)->is_deopt_pc(_pc)) {
- address orig = ((nmethod*)_cb)->get_original_pc(this);
- assert(orig == _pc, "expected original to be stored before patching");
+ address original_pc = nmethod::get_deopt_original_pc(this);
+ if (original_pc != NULL) {
+ assert(original_pc == _pc, "expected original to be stored before patching");
_deopt_state = is_deoptimized;
} else {
_deopt_state = not_deoptimized;