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
/*
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* Copyright 2008 Red Hat, Inc.
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* This code is free software; you can redistribute it and/or modify it
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#include "precompiled.hpp"
#include "asm/assembler.hpp"
#include "interp_masm_zero.hpp"
#include "interpreter/bytecodeInterpreter.hpp"
#include "interpreter/bytecodeInterpreter.inline.hpp"
#include "interpreter/interpreter.hpp"
#include "interpreter/interpreterRuntime.hpp"
#include "oops/methodDataOop.hpp"
#include "oops/methodOop.hpp"
#include "oops/oop.inline.hpp"
#include "prims/jvmtiExport.hpp"
#include "prims/jvmtiThreadState.hpp"
#include "runtime/deoptimization.hpp"
#include "runtime/frame.inline.hpp"
#include "runtime/sharedRuntime.hpp"
#include "runtime/stubRoutines.hpp"
#include "runtime/synchronizer.hpp"
#include "runtime/vframeArray.hpp"
#include "utilities/debug.hpp"
#ifdef CC_INTERP
const char *BytecodeInterpreter::name_of_field_at_address(address addr) {
#define DO(member) {if (addr == (address) &(member)) return XSTR(member);}
DO(_thread);
DO(_bcp);
DO(_locals);
DO(_constants);
DO(_method);
DO(_mdx);
DO(_stack);
DO(_msg);
DO(_result);
DO(_prev_link);
DO(_oop_temp);
DO(_stack_base);
DO(_stack_limit);
DO(_monitor_base);
DO(_self_link);
#undef DO
if (addr > (address) &_result && addr < (address) (&_result + 1))
return "_result)";
return NULL;
}
#endif // CC_INTERP