/*
 * Copyright (c) 2007, 2011, 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.sun.max.asm.arm;

import com.sun.max.util.*;

/**
 * General purpose registers.
 */

public final class GPR extends ZeroOrRegister{
    private GPR(String name, int value) {
        super(name, value);
    }

    @Override
    public String externalValue() {
        return name().toLowerCase();
    }

    public static final GPR R0 = new GPR("R0", 0);
    public static final GPR R1 = new GPR("R1", 1);
    public static final GPR R2 = new GPR("R2", 2);
    public static final GPR R3 = new GPR("R3", 3);
    public static final GPR R4 = new GPR("R4", 4);
    public static final GPR R5 = new GPR("R5", 5);
    public static final GPR R6 = new GPR("R6", 6);
    public static final GPR R7 = new GPR("R7", 7);
    public static final GPR R8 = new GPR("R8", 8);
    public static final GPR R9 = new GPR("R9", 9);
    public static final GPR R10 = new GPR("R10", 10);
    public static final GPR R11 = new GPR("R11", 11);
    public static final GPR R12 = new GPR("R12", 12);
    public static final GPR R13 = new GPR("R13", 13);
    public static final GPR R14 = new GPR("R14", 14);
    public static final GPR PC = new GPR("PC", 15); //Program counter is also one of the GPRs, namely R15

    public static final Symbolizer<GPR> GPR_SYMBOLIZER =
        Symbolizer.Static.from(GPR.class, R0, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, PC);

}