Mercurial > hg > graal-compiler
view src/share/vm/interpreter/cppInterpreter.hpp @ 1120:9127aa69352e
6648438: 4/4 src/share/vm/prims/jvmtiEnv.cpp:457 assert(phase == JVMTI_PHASE_LIVE,"sanity check")
Summary: Return error on invalid JVMTI_PHASE instead of asserting.
Reviewed-by: dholmes, ohair
author | dcubed |
---|---|
date | Mon, 14 Dec 2009 09:51:09 -0700 |
parents | a61af66fc99e |
children | 98cb887364d3 |
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/* * Copyright 1997-2007 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 * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ #ifdef CC_INTERP // This file contains the platform-independant parts // of the c++ interpreter class CppInterpreter: public AbstractInterpreter { friend class VMStructs; friend class Interpreter; // contains() friend class InterpreterGenerator; // result handlers friend class CppInterpreterGenerator; // result handlers public: protected: // tosca result -> stack result static address _tosca_to_stack[number_of_result_handlers]; // converts tosca to C++ interpreter stack result // stack result -> stack result static address _stack_to_stack[number_of_result_handlers]; // pass result between C++ interpreter calls // stack result -> native abi result static address _stack_to_native_abi[number_of_result_handlers]; // converts C++ interpreter results to native abi // this is to allow frame and only frame to use contains(). friend class frame; public: // Initialization/debugging static void initialize(); // this only returns whether a pc is within generated code for the interpreter. // This is a moderately dubious interface for the c++ interpreter. Only // frame code and debug.cpp should be using it. static bool contains(address pc); public: // No displatch table to switch so no need for these to do anything special static void notice_safepoints() {} static void ignore_safepoints() {} static address native_result_to_tosca() { return (address)_native_abi_to_tosca; } // aka result handler static address tosca_result_to_stack() { return (address)_tosca_to_stack; } static address stack_result_to_stack() { return (address)_stack_to_stack; } static address stack_result_to_native() { return (address)_stack_to_native_abi; } static address native_result_to_tosca(int index) { return _native_abi_to_tosca[index]; } // aka result handler static address tosca_result_to_stack(int index) { return _tosca_to_stack[index]; } static address stack_result_to_stack(int index) { return _stack_to_stack[index]; } static address stack_result_to_native(int index) { return _stack_to_native_abi[index]; } static address return_entry (TosState state, int length); static address deopt_entry (TosState state, int length); #include "incls/_cppInterpreter_pd.hpp.incl" }; #endif // CC_INTERP