Mercurial > hg > truffle
view src/cpu/zero/vm/cppInterpreterGenerator_zero.hpp @ 12332:dc261f466b6d
8025260: Methodhandles/JSR292: NullPointerException (NPE) thrown instead of AbstractMethodError (AME)
Summary: Copied null-checks from templateInterpreter_CPU into methodHandles_CPU
Reviewed-by: jrose, twisti
author | drchase |
---|---|
date | Fri, 27 Sep 2013 13:36:25 -0400 |
parents | a3e2f723f2a5 |
children |
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/* * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright 2008, 2009 Red Hat, Inc. * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #ifndef CPU_ZERO_VM_CPPINTERPRETERGENERATOR_ZERO_HPP #define CPU_ZERO_VM_CPPINTERPRETERGENERATOR_ZERO_HPP protected: MacroAssembler* assembler() const { return _masm; } public: static address generate_entry_impl(MacroAssembler* masm, address entry_point) { ZeroEntry *entry = (ZeroEntry *) masm->pc(); masm->advance(sizeof(ZeroEntry)); entry->set_entry_point(entry_point); return (address) entry; } protected: address generate_entry(address entry_point) { return generate_entry_impl(assembler(), entry_point); } #endif // CPU_ZERO_VM_CPPINTERPRETERGENERATOR_ZERO_HPP