/*******************************************************************************
 * Copyright IBM Corp. and others 2000
 *
 * 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
 * [2] https://openjdk.org/legal/assembly-exception.html
 *
 * SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0 OR GPL-2.0-only WITH OpenJDK-assembly-exception-1.0
 *******************************************************************************/

#ifndef X86DATASNIPPET_INCL
#define X86DATASNIPPET_INCL

#include "codegen/Snippet.hpp"
#include "infra/vector.hpp"
#include <stdint.h>

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

namespace TR {

class X86DataSnippet : public TR::Snippet {
public:
    X86DataSnippet(TR::CodeGenerator *cg, TR::Node *, void *c, size_t size);

    virtual Kind getKind() { return IsData; }

    uint8_t *getRawData() { return _data.data(); }

    virtual size_t getDataSize() const { return _data.size(); }

    virtual uint32_t getLength(int32_t estimatedSnippetStart) { return static_cast<uint32_t>(getDataSize()); }

    bool isClassAddress() { return _isClassAddress; }

    bool setClassAddress(bool isClassAddress) { return _isClassAddress = isClassAddress; }

    template<typename T> inline T getData() { return *((T *)getRawData()); }

    virtual uint8_t *emitSnippetBody();
    virtual void print(TR::FILE *pOutFile, TR_Debug *debug);
    virtual void printValue(TR::FILE *pOutFile, TR_Debug *debug);
    void addMetaDataForCodeAddress(uint8_t *cursor);

private:
    bool _isClassAddress;
    TR::vector<uint8_t> _data;
};

} // namespace TR

#endif
