Mercurial > hg > truffle
view src/cpu/x86/vm/stubRoutines_x86_32.cpp @ 7450:d275c3dc73e6
8004816: G1: Kitchensink failures after marking stack changes
Summary: Reset the marking state, including the mark stack overflow flag, in the event of a marking stack overflow during serial reference processing.
Reviewed-by: jmasa
author | johnc |
---|---|
date | Thu, 03 Jan 2013 16:28:22 -0800 |
parents | f34d701e952e |
children | b800986664f4 |
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/* * Copyright (c) 1997, 2011, 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. * */ #include "precompiled.hpp" #include "runtime/deoptimization.hpp" #include "runtime/frame.inline.hpp" #include "runtime/stubRoutines.hpp" #include "runtime/thread.inline.hpp" // Implementation of the platform-specific part of StubRoutines - for // a description of how to extend it, see the stubRoutines.hpp file. address StubRoutines::x86::_verify_mxcsr_entry = NULL; address StubRoutines::x86::_verify_fpu_cntrl_wrd_entry = NULL; address StubRoutines::x86::_key_shuffle_mask_addr = NULL;