view graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/ReferenceMap.java @ 14562:45812e05cdb3

Move narrow oop handling in reference maps to hotspot specific code.
author Roland Schatz <roland.schatz@oracle.com>
date Mon, 17 Mar 2014 12:07:49 +0100
parents e79579c921ff
children 3e9a960f0da1
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/*
 * Copyright (c) 2009, 2014, 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.
 */
package com.oracle.graal.api.code;

import com.oracle.graal.api.code.CodeUtil.RefMapFormatter;
import com.oracle.graal.api.meta.*;

public interface ReferenceMap {

    void setRegister(int idx, PlatformKind kind);

    void setStackSlot(int offset, PlatformKind kind);

    boolean hasRegisterRefMap();

    boolean hasFrameRefMap();

    void appendRegisterMap(StringBuilder sb, RefMapFormatter formatterArg);

    void appendFrameMap(StringBuilder sb, RefMapFormatter formatterArg);
}