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PojavLauncherTeam
GitHub Repository: PojavLauncherTeam/openj9
Path: blob/master/runtime/compiler/x/i386/codegen/IA32J9SystemLinkage.hpp
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/*******************************************************************************
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* Copyright (c) 2000, 2018 IBM Corp. and others
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*
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* This program and the accompanying materials are made available under
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* the terms of the Eclipse Public License 2.0 which accompanies this
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* distribution and is available at https://www.eclipse.org/legal/epl-2.0/
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* or the Apache License, Version 2.0 which accompanies this distribution and
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* is available at https://www.apache.org/licenses/LICENSE-2.0.
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*
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* This Source Code may also be made available under the following
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* Secondary Licenses when the conditions for such availability set
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* forth in the Eclipse Public License, v. 2.0 are satisfied: GNU
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* General Public License, version 2 with the GNU Classpath
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* Exception [1] and GNU General Public License, version 2 with the
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* OpenJDK Assembly Exception [2].
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*
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* [1] https://www.gnu.org/software/classpath/license.html
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* [2] http://openjdk.java.net/legal/assembly-exception.html
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*
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* SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 OR LicenseRef-GPL-2.0 WITH Assembly-exception
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*******************************************************************************/
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#ifndef IA32J9SYSTEMLINKAGE_INCL
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#define IA32J9SYSTEMLINKAGE_INCL
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#if defined(TR_TARGET_32BIT)
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#include "x/i386/codegen/IA32SystemLinkage.hpp"
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namespace TR { class CodeGenerator; }
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#define INCOMPLETELINKAGE "This class is only used to generate call-out sequence but no call-in sequence, so it is not used as a complete linkage."
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namespace TR {
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class IA32J9SystemLinkage : public TR::IA32SystemLinkage
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{
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public:
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IA32J9SystemLinkage(TR::CodeGenerator *cg);
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protected:
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virtual TR::Register *buildDirectDispatch(TR::Node *callNode, bool spillFPRegs);
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virtual TR::Register *buildVolatileAndReturnDependencies(TR::Node *callNode, TR::RegisterDependencyConditions *deps);
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virtual int32_t buildParametersOnCStack(TR::Node *callNode, int firstParamIndex, bool passVMThread = false, bool wrapAddress = false);
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};
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}
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#endif
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#endif
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