Mercurial > hg > graal-compiler
view src/share/vm/c1/c1_Compiler.hpp @ 14190:ce86c36b8921
8029178: Parallel class loading test anonymous-simple gets SIGSEGV in Metaspace::contains
Summary: Metaspace::contains cannot look at purged metaspaces while CMS concurrently deallocates them.
Reviewed-by: mgerdin, sspitsyn, jmasa
author | coleenp |
---|---|
date | Tue, 07 Jan 2014 13:26:56 -0500 |
parents | 469216acdb28 |
children | de6a9e811145 |
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/* * Copyright (c) 1999, 2010, 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 * 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 SHARE_VM_C1_C1_COMPILER_HPP #define SHARE_VM_C1_C1_COMPILER_HPP #include "compiler/abstractCompiler.hpp" // There is one instance of the Compiler per CompilerThread. class Compiler: public AbstractCompiler { private: static void init_c1_runtime(); BufferBlob* init_buffer_blob(); public: // Creation Compiler(); ~Compiler(); // Name of this compiler virtual const char* name() { return "C1"; } virtual bool is_c1() { return true; }; // Missing feature tests virtual bool supports_native() { return true; } virtual bool supports_osr () { return true; } // Initialization virtual void initialize(); // Compilation entry point for methods virtual void compile_method(ciEnv* env, ciMethod* target, int entry_bci); // Print compilation timers and statistics virtual void print_timers(); }; #endif // SHARE_VM_C1_C1_COMPILER_HPP