opcodes.hpp revision 0:a61af66fc99e 
1/*
2 * Copyright 1997-2003 Sun Microsystems, Inc.  All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 *
23 */
24
25// Build a big enum of class names to give them dense integer indices
26#define macro(x) Op_##x,
27enum Opcodes {
28  Op_Node = 0,
29  macro(Set)                    // Instruction selection match rule
30  macro(RegI)                   // Machine integer register
31  macro(RegP)                   // Machine pointer register
32  macro(RegF)                   // Machine float   register
33  macro(RegD)                   // Machine double  register
34  macro(RegL)                   // Machine long    register
35  macro(RegFlags)               // Machine flags   register
36  _last_machine_leaf,           // Split between regular opcodes and machine
37#include "classes.hpp"
38  _last_opcode
39};
40#undef macro
41
42// Table of names, indexed by Opcode
43extern const char *NodeClassNames[];
44