IA32JNILinkage.hpp

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 * Copyright (c) 2000, 2019 IBM Corp. and others
 *
 * This program and the accompanying materials are made available under
 * the terms of the Eclipse Public License 2.0 which accompanies this
 * distribution and is available at https://www.eclipse.org/legal/epl-2.0/
 * or the Apache License, Version 2.0 which accompanies this distribution and
 * is available at https://www.apache.org/licenses/LICENSE-2.0.
 *
 * This Source Code may also be made available under the following
 * Secondary Licenses when the conditions for such availability set
 * forth in the Eclipse Public License, v. 2.0 are satisfied: GNU
 * General Public License, version 2 with the GNU Classpath
 * Exception [1] and GNU General Public License, version 2 with the
 * OpenJDK Assembly Exception [2].
 *
 * [1] https://www.gnu.org/software/classpath/license.html
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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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#ifndef IA32_JNILINKAGE_INCL
#define IA32_JNILINKAGE_INCL

#if defined(TR_TARGET_32BIT)

#include "codegen/IA32J9SystemLinkage.hpp"

namespace TR { class CodeGenerator; }
namespace TR { class Node; }
namespace TR { class Register; }

namespace J9
{

namespace X86
{

namespace I386
{

class JNILinkage : public TR::IA32J9SystemLinkage
   {
   public:

   JNILinkage(TR::CodeGenerator *cg): TR::IA32J9SystemLinkage(cg) {}
   virtual TR::Register *buildDirectDispatch(TR::Node *callNode, bool spillFPRegs);

   private:
   TR::Register *buildJNIDispatch(TR::Node *callNode);

   };

}

}

}

#endif

#endif