1550fd889b
Change CC_INTERP conditional to ZERO and remove in places where unnecessary. Fix build to exclude compilers and rename CppInterpreter to ZeroInterpreter. The "C++ Interpreter" has been removed from the code a while ago. Reviewed-by: dholmes, ihse
46 lines
1.9 KiB
C++
46 lines
1.9 KiB
C++
/*
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* Copyright (c) 2003, 2020, Oracle and/or its affiliates. All rights reserved.
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* Copyright 2008 Red Hat, Inc.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#include "precompiled.hpp"
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#include "assembler_zero.inline.hpp"
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#include "entry_zero.hpp"
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#include "interpreter/zero/zeroInterpreter.hpp"
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#include "nativeInst_zero.hpp"
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#include "runtime/sharedRuntime.hpp"
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// This method is called by nmethod::make_not_entrant_or_zombie to
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// insert a jump to SharedRuntime::get_handle_wrong_method_stub()
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// (dest) at the start of a compiled method (verified_entry) to avoid
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// a race where a method is invoked while being made non-entrant.
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void NativeJump::patch_verified_entry(address entry,
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address verified_entry,
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address dest) {
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assert(dest == SharedRuntime::get_handle_wrong_method_stub(), "should be");
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((ZeroEntry*) verified_entry)->set_entry_point(
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(address) ZeroInterpreter::normal_entry);
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}
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