graal-jvmci-8: graal/com.oracle.jvmci.bytecode/src/com/oracle/jvmci/bytecode/Bytecodes.java annotate

annotate graal/com.oracle.jvmci.bytecode/src/com/oracle/jvmci/bytecode/Bytecodes.java @ 21713:454a99ca00a9

fixed canonicalizeprojects issues

author	Doug Simon <doug.simon@oracle.com>
date	Wed, 03 Jun 2015 22:13:10 +0200
parents	graal/com.oracle.jvmci.bytecode/src/com/oracle/graal/bytecode/Bytecodes.java@1c41d00e6b2f
children

rev	line source
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1 /*
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2 * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	4 *
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	7 * published by the Free Software Foundation.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	8 *
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	13 * accompanied this code).
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	14 *
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	15 * You should have received a copy of the GNU General Public License version
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	18 *
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	20 * or visit www.oracle.com if you need additional information or have any
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	21 * questions.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	22 */
21713 454a99ca00a9 fixed canonicalizeprojects issues Doug Simon <doug.simon@oracle.com> parents: 21711 diff changeset	23 package com.oracle.jvmci.bytecode;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	24
21713 454a99ca00a9 fixed canonicalizeprojects issues Doug Simon <doug.simon@oracle.com> parents: 21711 diff changeset	25 import static com.oracle.jvmci.bytecode.Bytecodes.Flags.*;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	26
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	27 import java.lang.reflect.*;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	28
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	29 /**
21536 7fed589ff982 remove documentation about extended bytecodes Doug Simon <doug.simon@oracle.com> parents: 18228 diff changeset	30 * Definitions of the standard Java bytecodes defined by <a href=
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	31 * "http://java.sun.com/docs/books/jvms/second_edition/html/VMSpecTOC.doc.html"> Java Virtual
21536 7fed589ff982 remove documentation about extended bytecodes Doug Simon <doug.simon@oracle.com> parents: 18228 diff changeset	32 * Machine Specification</a>.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	33 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	34 public class Bytecodes {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	35
7514 6bf569d50989 disabled auto-formatting of some code sections that use manual alignment Doug Simon <doug.simon@oracle.com> parents: 6461 diff changeset	36 // @formatter:off
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	37 public static final int NOP = 0; // 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	38 public static final int ACONST_NULL = 1; // 0x01
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	39 public static final int ICONST_M1 = 2; // 0x02
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	40 public static final int ICONST_0 = 3; // 0x03
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	41 public static final int ICONST_1 = 4; // 0x04
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	42 public static final int ICONST_2 = 5; // 0x05
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	43 public static final int ICONST_3 = 6; // 0x06
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	44 public static final int ICONST_4 = 7; // 0x07
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	45 public static final int ICONST_5 = 8; // 0x08
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	46 public static final int LCONST_0 = 9; // 0x09
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	47 public static final int LCONST_1 = 10; // 0x0A
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	48 public static final int FCONST_0 = 11; // 0x0B
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	49 public static final int FCONST_1 = 12; // 0x0C
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	50 public static final int FCONST_2 = 13; // 0x0D
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	51 public static final int DCONST_0 = 14; // 0x0E
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	52 public static final int DCONST_1 = 15; // 0x0F
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	53 public static final int BIPUSH = 16; // 0x10
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	54 public static final int SIPUSH = 17; // 0x11
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	55 public static final int LDC = 18; // 0x12
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	56 public static final int LDC_W = 19; // 0x13
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	57 public static final int LDC2_W = 20; // 0x14
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	58 public static final int ILOAD = 21; // 0x15
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	59 public static final int LLOAD = 22; // 0x16
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	60 public static final int FLOAD = 23; // 0x17
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	61 public static final int DLOAD = 24; // 0x18
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	62 public static final int ALOAD = 25; // 0x19
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	63 public static final int ILOAD_0 = 26; // 0x1A
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	64 public static final int ILOAD_1 = 27; // 0x1B
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	65 public static final int ILOAD_2 = 28; // 0x1C
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	66 public static final int ILOAD_3 = 29; // 0x1D
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	67 public static final int LLOAD_0 = 30; // 0x1E
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	68 public static final int LLOAD_1 = 31; // 0x1F
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	69 public static final int LLOAD_2 = 32; // 0x20
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	70 public static final int LLOAD_3 = 33; // 0x21
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	71 public static final int FLOAD_0 = 34; // 0x22
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	72 public static final int FLOAD_1 = 35; // 0x23
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	73 public static final int FLOAD_2 = 36; // 0x24
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	74 public static final int FLOAD_3 = 37; // 0x25
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	75 public static final int DLOAD_0 = 38; // 0x26
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	76 public static final int DLOAD_1 = 39; // 0x27
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	77 public static final int DLOAD_2 = 40; // 0x28
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	78 public static final int DLOAD_3 = 41; // 0x29
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	79 public static final int ALOAD_0 = 42; // 0x2A
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	80 public static final int ALOAD_1 = 43; // 0x2B
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	81 public static final int ALOAD_2 = 44; // 0x2C
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	82 public static final int ALOAD_3 = 45; // 0x2D
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	83 public static final int IALOAD = 46; // 0x2E
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	84 public static final int LALOAD = 47; // 0x2F
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	85 public static final int FALOAD = 48; // 0x30
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	86 public static final int DALOAD = 49; // 0x31
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	87 public static final int AALOAD = 50; // 0x32
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	88 public static final int BALOAD = 51; // 0x33
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	89 public static final int CALOAD = 52; // 0x34
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	90 public static final int SALOAD = 53; // 0x35
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	91 public static final int ISTORE = 54; // 0x36
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	92 public static final int LSTORE = 55; // 0x37
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	93 public static final int FSTORE = 56; // 0x38
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	94 public static final int DSTORE = 57; // 0x39
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	95 public static final int ASTORE = 58; // 0x3A
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	96 public static final int ISTORE_0 = 59; // 0x3B
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	97 public static final int ISTORE_1 = 60; // 0x3C
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	98 public static final int ISTORE_2 = 61; // 0x3D
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	99 public static final int ISTORE_3 = 62; // 0x3E
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	100 public static final int LSTORE_0 = 63; // 0x3F
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	101 public static final int LSTORE_1 = 64; // 0x40
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	102 public static final int LSTORE_2 = 65; // 0x41
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	103 public static final int LSTORE_3 = 66; // 0x42
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	104 public static final int FSTORE_0 = 67; // 0x43
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	105 public static final int FSTORE_1 = 68; // 0x44
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	106 public static final int FSTORE_2 = 69; // 0x45
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	107 public static final int FSTORE_3 = 70; // 0x46
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	108 public static final int DSTORE_0 = 71; // 0x47
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	109 public static final int DSTORE_1 = 72; // 0x48
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	110 public static final int DSTORE_2 = 73; // 0x49
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	111 public static final int DSTORE_3 = 74; // 0x4A
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	112 public static final int ASTORE_0 = 75; // 0x4B
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	113 public static final int ASTORE_1 = 76; // 0x4C
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	114 public static final int ASTORE_2 = 77; // 0x4D
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	115 public static final int ASTORE_3 = 78; // 0x4E
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	116 public static final int IASTORE = 79; // 0x4F
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	117 public static final int LASTORE = 80; // 0x50
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	118 public static final int FASTORE = 81; // 0x51
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	119 public static final int DASTORE = 82; // 0x52
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	120 public static final int AASTORE = 83; // 0x53
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	121 public static final int BASTORE = 84; // 0x54
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	122 public static final int CASTORE = 85; // 0x55
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	123 public static final int SASTORE = 86; // 0x56
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	124 public static final int POP = 87; // 0x57
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	125 public static final int POP2 = 88; // 0x58
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	126 public static final int DUP = 89; // 0x59
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	127 public static final int DUP_X1 = 90; // 0x5A
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	128 public static final int DUP_X2 = 91; // 0x5B
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	129 public static final int DUP2 = 92; // 0x5C
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	130 public static final int DUP2_X1 = 93; // 0x5D
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	131 public static final int DUP2_X2 = 94; // 0x5E
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	132 public static final int SWAP = 95; // 0x5F
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	133 public static final int IADD = 96; // 0x60
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	134 public static final int LADD = 97; // 0x61
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	135 public static final int FADD = 98; // 0x62
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	136 public static final int DADD = 99; // 0x63
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	137 public static final int ISUB = 100; // 0x64
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	138 public static final int LSUB = 101; // 0x65
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	139 public static final int FSUB = 102; // 0x66
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	140 public static final int DSUB = 103; // 0x67
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	141 public static final int IMUL = 104; // 0x68
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	142 public static final int LMUL = 105; // 0x69
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	143 public static final int FMUL = 106; // 0x6A
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	144 public static final int DMUL = 107; // 0x6B
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	145 public static final int IDIV = 108; // 0x6C
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	146 public static final int LDIV = 109; // 0x6D
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	147 public static final int FDIV = 110; // 0x6E
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	148 public static final int DDIV = 111; // 0x6F
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	149 public static final int IREM = 112; // 0x70
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	150 public static final int LREM = 113; // 0x71
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	151 public static final int FREM = 114; // 0x72
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	152 public static final int DREM = 115; // 0x73
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	153 public static final int INEG = 116; // 0x74
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	154 public static final int LNEG = 117; // 0x75
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	155 public static final int FNEG = 118; // 0x76
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	156 public static final int DNEG = 119; // 0x77
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	157 public static final int ISHL = 120; // 0x78
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	158 public static final int LSHL = 121; // 0x79
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	159 public static final int ISHR = 122; // 0x7A
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	160 public static final int LSHR = 123; // 0x7B
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	161 public static final int IUSHR = 124; // 0x7C
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	162 public static final int LUSHR = 125; // 0x7D
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	163 public static final int IAND = 126; // 0x7E
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	164 public static final int LAND = 127; // 0x7F
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	165 public static final int IOR = 128; // 0x80
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	166 public static final int LOR = 129; // 0x81
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	167 public static final int IXOR = 130; // 0x82
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	168 public static final int LXOR = 131; // 0x83
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	169 public static final int IINC = 132; // 0x84
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	170 public static final int I2L = 133; // 0x85
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	171 public static final int I2F = 134; // 0x86
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	172 public static final int I2D = 135; // 0x87
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	173 public static final int L2I = 136; // 0x88
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	174 public static final int L2F = 137; // 0x89
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	175 public static final int L2D = 138; // 0x8A
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	176 public static final int F2I = 139; // 0x8B
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	177 public static final int F2L = 140; // 0x8C
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	178 public static final int F2D = 141; // 0x8D
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	179 public static final int D2I = 142; // 0x8E
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	180 public static final int D2L = 143; // 0x8F
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	181 public static final int D2F = 144; // 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	182 public static final int I2B = 145; // 0x91
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	183 public static final int I2C = 146; // 0x92
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	184 public static final int I2S = 147; // 0x93
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	185 public static final int LCMP = 148; // 0x94
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	186 public static final int FCMPL = 149; // 0x95
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	187 public static final int FCMPG = 150; // 0x96
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	188 public static final int DCMPL = 151; // 0x97
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	189 public static final int DCMPG = 152; // 0x98
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	190 public static final int IFEQ = 153; // 0x99
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	191 public static final int IFNE = 154; // 0x9A
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	192 public static final int IFLT = 155; // 0x9B
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	193 public static final int IFGE = 156; // 0x9C
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	194 public static final int IFGT = 157; // 0x9D
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	195 public static final int IFLE = 158; // 0x9E
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	196 public static final int IF_ICMPEQ = 159; // 0x9F
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	197 public static final int IF_ICMPNE = 160; // 0xA0
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	198 public static final int IF_ICMPLT = 161; // 0xA1
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	199 public static final int IF_ICMPGE = 162; // 0xA2
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	200 public static final int IF_ICMPGT = 163; // 0xA3
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	201 public static final int IF_ICMPLE = 164; // 0xA4
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	202 public static final int IF_ACMPEQ = 165; // 0xA5
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	203 public static final int IF_ACMPNE = 166; // 0xA6
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	204 public static final int GOTO = 167; // 0xA7
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	205 public static final int JSR = 168; // 0xA8
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	206 public static final int RET = 169; // 0xA9
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	207 public static final int TABLESWITCH = 170; // 0xAA
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	208 public static final int LOOKUPSWITCH = 171; // 0xAB
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	209 public static final int IRETURN = 172; // 0xAC
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	210 public static final int LRETURN = 173; // 0xAD
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	211 public static final int FRETURN = 174; // 0xAE
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	212 public static final int DRETURN = 175; // 0xAF
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	213 public static final int ARETURN = 176; // 0xB0
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	214 public static final int RETURN = 177; // 0xB1
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	215 public static final int GETSTATIC = 178; // 0xB2
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	216 public static final int PUTSTATIC = 179; // 0xB3
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	217 public static final int GETFIELD = 180; // 0xB4
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	218 public static final int PUTFIELD = 181; // 0xB5
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	219 public static final int INVOKEVIRTUAL = 182; // 0xB6
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	220 public static final int INVOKESPECIAL = 183; // 0xB7
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	221 public static final int INVOKESTATIC = 184; // 0xB8
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	222 public static final int INVOKEINTERFACE = 185; // 0xB9
7790 2c6d04c5e60f Enable invokedynamic and make bytecode known to Graal. Andreas Woess <andreas.woess@jku.at> parents: 7530 diff changeset	223 public static final int INVOKEDYNAMIC = 186; // 0xBA
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	224 public static final int NEW = 187; // 0xBB
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	225 public static final int NEWARRAY = 188; // 0xBC
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	226 public static final int ANEWARRAY = 189; // 0xBD
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	227 public static final int ARRAYLENGTH = 190; // 0xBE
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	228 public static final int ATHROW = 191; // 0xBF
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	229 public static final int CHECKCAST = 192; // 0xC0
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	230 public static final int INSTANCEOF = 193; // 0xC1
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	231 public static final int MONITORENTER = 194; // 0xC2
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	232 public static final int MONITOREXIT = 195; // 0xC3
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	233 public static final int WIDE = 196; // 0xC4
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	234 public static final int MULTIANEWARRAY = 197; // 0xC5
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	235 public static final int IFNULL = 198; // 0xC6
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	236 public static final int IFNONNULL = 199; // 0xC7
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	237 public static final int GOTO_W = 200; // 0xC8
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	238 public static final int JSR_W = 201; // 0xC9
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	239 public static final int BREAKPOINT = 202; // 0xCA
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	240
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	241 public static final int ILLEGAL = 255;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	242 public static final int END = 256;
7514 6bf569d50989 disabled auto-formatting of some code sections that use manual alignment Doug Simon <doug.simon@oracle.com> parents: 6461 diff changeset	243 // @formatter:on
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	244
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	245 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	246 * The last opcode defined by the JVM specification. To iterate over all JVM bytecodes:
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	247 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	248 * <pre>
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	249 * for (int opcode = 0; opcode <= Bytecodes.LAST_JVM_OPCODE; ++opcode) {
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	250 * //
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	251 * }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	252 * </pre>
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	253 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	254 public static final int LAST_JVM_OPCODE = JSR_W;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	255
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	256 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	257 * A collection of flags describing various bytecode attributes.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	258 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	259 static class Flags {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	260
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	261 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	262 * Denotes an instruction that ends a basic block and does not let control flow fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	263 * to its lexical successor.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	264 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	265 static final int STOP = 0x00000001;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	266
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	267 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	268 * Denotes an instruction that ends a basic block and may let control flow fall through to
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	269 * its lexical successor. In practice this means it is a conditional branch.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	270 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	271 static final int FALL_THROUGH = 0x00000002;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	272
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	273 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	274 * Denotes an instruction that has a 2 or 4 byte operand that is an offset to another
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	275 * instruction in the same method. This does not include the {@link Bytecodes#TABLESWITCH}
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	276 * or {@link Bytecodes#LOOKUPSWITCH} instructions.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	277 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	278 static final int BRANCH = 0x00000004;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	279
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	280 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	281 * Denotes an instruction that reads the value of a static or instance field.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	282 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	283 static final int FIELD_READ = 0x00000008;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	284
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	285 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	286 * Denotes an instruction that writes the value of a static or instance field.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	287 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	288 static final int FIELD_WRITE = 0x00000010;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	289
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	290 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	291 * Denotes an instruction that can cause a trap.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	292 */
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	293 static final int TRAP = 0x00000080;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	294 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	295 * Denotes an instruction that is commutative.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	296 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	297 static final int COMMUTATIVE = 0x00000100;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	298 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	299 * Denotes an instruction that is associative.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	300 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	301 static final int ASSOCIATIVE = 0x00000200;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	302 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	303 * Denotes an instruction that loads an operand.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	304 */
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	305 static final int LOAD = 0x00000400;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	306 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	307 * Denotes an instruction that stores an operand.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	308 */
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	309 static final int STORE = 0x00000800;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	310 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	311 * Denotes the 4 INVOKE* instructions.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	312 */
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	313 static final int INVOKE = 0x00001000;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	314 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	315
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	316 // Performs a sanity check that none of the flags overlap.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	317 static {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	318 int allFlags = 0;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	319 try {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	320 for (Field field : Flags.class.getDeclaredFields()) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	321 int flagsFilter = Modifier.FINAL \| Modifier.STATIC;
4684 e136f2d0d002 Activate jtt for the gate Gilles Duboscq <duboscq@ssw.jku.at> parents: 4594 diff changeset	322 if ((field.getModifiers() & flagsFilter) == flagsFilter && !field.isSynthetic()) {
e136f2d0d002 Activate jtt for the gate Gilles Duboscq <duboscq@ssw.jku.at> parents: 4594 diff changeset	323 assert field.getType() == int.class : "Field is not int : " + field;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	324 final int flag = field.getInt(null);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	325 assert flag != 0;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	326 assert (flag & allFlags) == 0 : field.getName() + " has a value conflicting with another flag";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	327 allFlags \|= flag;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	328 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	329 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	330 } catch (Exception e) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	331 throw new InternalError(e.toString());
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	332 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	333 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	334
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	335 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	336 * An array that maps from a bytecode value to a {@link String} for the corresponding
21536 7fed589ff982 remove documentation about extended bytecodes Doug Simon <doug.simon@oracle.com> parents: 18228 diff changeset	337 * instruction mnemonic.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	338 */
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	339 private static final String[] nameArray = new String[256];
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	340
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	341 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	342 * An array that maps from a bytecode value to the set of {@link Flags} for the corresponding
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	343 * instruction.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	344 */
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	345 private static final int[] flagsArray = new int[256];
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	346
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	347 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	348 * An array that maps from a bytecode value to the length in bytes for the corresponding
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	349 * instruction.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	350 */
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	351 private static final int[] lengthArray = new int[256];
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	352
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	353 /**
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	354 * An array that maps from a bytecode value to the number of slots pushed on the stack by the
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	355 * corresponding instruction.
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	356 */
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	357 private static final int[] stackEffectArray = new int[256];
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	358
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	359 // Checkstyle: stop
7514 6bf569d50989 disabled auto-formatting of some code sections that use manual alignment Doug Simon <doug.simon@oracle.com> parents: 6461 diff changeset	360 // @formatter:off
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	361 static {
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	362 def(NOP , "nop" , "b" , 0);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	363 def(ACONST_NULL , "aconst_null" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	364 def(ICONST_M1 , "iconst_m1" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	365 def(ICONST_0 , "iconst_0" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	366 def(ICONST_1 , "iconst_1" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	367 def(ICONST_2 , "iconst_2" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	368 def(ICONST_3 , "iconst_3" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	369 def(ICONST_4 , "iconst_4" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	370 def(ICONST_5 , "iconst_5" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	371 def(LCONST_0 , "lconst_0" , "b" , 2);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	372 def(LCONST_1 , "lconst_1" , "b" , 2);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	373 def(FCONST_0 , "fconst_0" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	374 def(FCONST_1 , "fconst_1" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	375 def(FCONST_2 , "fconst_2" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	376 def(DCONST_0 , "dconst_0" , "b" , 2);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	377 def(DCONST_1 , "dconst_1" , "b" , 2);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	378 def(BIPUSH , "bipush" , "bc" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	379 def(SIPUSH , "sipush" , "bcc" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	380 def(LDC , "ldc" , "bi" , 1, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	381 def(LDC_W , "ldc_w" , "bii" , 1, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	382 def(LDC2_W , "ldc2_w" , "bii" , 2, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	383 def(ILOAD , "iload" , "bi" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	384 def(LLOAD , "lload" , "bi" , 2, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	385 def(FLOAD , "fload" , "bi" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	386 def(DLOAD , "dload" , "bi" , 2, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	387 def(ALOAD , "aload" , "bi" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	388 def(ILOAD_0 , "iload_0" , "b" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	389 def(ILOAD_1 , "iload_1" , "b" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	390 def(ILOAD_2 , "iload_2" , "b" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	391 def(ILOAD_3 , "iload_3" , "b" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	392 def(LLOAD_0 , "lload_0" , "b" , 2, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	393 def(LLOAD_1 , "lload_1" , "b" , 2, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	394 def(LLOAD_2 , "lload_2" , "b" , 2, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	395 def(LLOAD_3 , "lload_3" , "b" , 2, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	396 def(FLOAD_0 , "fload_0" , "b" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	397 def(FLOAD_1 , "fload_1" , "b" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	398 def(FLOAD_2 , "fload_2" , "b" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	399 def(FLOAD_3 , "fload_3" , "b" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	400 def(DLOAD_0 , "dload_0" , "b" , 2, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	401 def(DLOAD_1 , "dload_1" , "b" , 2, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	402 def(DLOAD_2 , "dload_2" , "b" , 2, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	403 def(DLOAD_3 , "dload_3" , "b" , 2, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	404 def(ALOAD_0 , "aload_0" , "b" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	405 def(ALOAD_1 , "aload_1" , "b" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	406 def(ALOAD_2 , "aload_2" , "b" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	407 def(ALOAD_3 , "aload_3" , "b" , 1, LOAD);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	408 def(IALOAD , "iaload" , "b" , -1, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	409 def(LALOAD , "laload" , "b" , 0, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	410 def(FALOAD , "faload" , "b" , -1, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	411 def(DALOAD , "daload" , "b" , 0, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	412 def(AALOAD , "aaload" , "b" , -1, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	413 def(BALOAD , "baload" , "b" , -1, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	414 def(CALOAD , "caload" , "b" , -1, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	415 def(SALOAD , "saload" , "b" , -1, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	416 def(ISTORE , "istore" , "bi" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	417 def(LSTORE , "lstore" , "bi" , -2, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	418 def(FSTORE , "fstore" , "bi" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	419 def(DSTORE , "dstore" , "bi" , -2, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	420 def(ASTORE , "astore" , "bi" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	421 def(ISTORE_0 , "istore_0" , "b" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	422 def(ISTORE_1 , "istore_1" , "b" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	423 def(ISTORE_2 , "istore_2" , "b" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	424 def(ISTORE_3 , "istore_3" , "b" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	425 def(LSTORE_0 , "lstore_0" , "b" , -2, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	426 def(LSTORE_1 , "lstore_1" , "b" , -2, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	427 def(LSTORE_2 , "lstore_2" , "b" , -2, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	428 def(LSTORE_3 , "lstore_3" , "b" , -2, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	429 def(FSTORE_0 , "fstore_0" , "b" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	430 def(FSTORE_1 , "fstore_1" , "b" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	431 def(FSTORE_2 , "fstore_2" , "b" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	432 def(FSTORE_3 , "fstore_3" , "b" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	433 def(DSTORE_0 , "dstore_0" , "b" , -2, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	434 def(DSTORE_1 , "dstore_1" , "b" , -2, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	435 def(DSTORE_2 , "dstore_2" , "b" , -2, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	436 def(DSTORE_3 , "dstore_3" , "b" , -2, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	437 def(ASTORE_0 , "astore_0" , "b" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	438 def(ASTORE_1 , "astore_1" , "b" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	439 def(ASTORE_2 , "astore_2" , "b" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	440 def(ASTORE_3 , "astore_3" , "b" , -1, STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	441 def(IASTORE , "iastore" , "b" , -3, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	442 def(LASTORE , "lastore" , "b" , -4, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	443 def(FASTORE , "fastore" , "b" , -3, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	444 def(DASTORE , "dastore" , "b" , -4, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	445 def(AASTORE , "aastore" , "b" , -3, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	446 def(BASTORE , "bastore" , "b" , -3, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	447 def(CASTORE , "castore" , "b" , -3, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	448 def(SASTORE , "sastore" , "b" , -3, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	449 def(POP , "pop" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	450 def(POP2 , "pop2" , "b" , -2);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	451 def(DUP , "dup" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	452 def(DUP_X1 , "dup_x1" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	453 def(DUP_X2 , "dup_x2" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	454 def(DUP2 , "dup2" , "b" , 2);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	455 def(DUP2_X1 , "dup2_x1" , "b" , 2);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	456 def(DUP2_X2 , "dup2_x2" , "b" , 2);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	457 def(SWAP , "swap" , "b" , 0);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	458 def(IADD , "iadd" , "b" , -1, COMMUTATIVE \| ASSOCIATIVE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	459 def(LADD , "ladd" , "b" , -2, COMMUTATIVE \| ASSOCIATIVE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	460 def(FADD , "fadd" , "b" , -1, COMMUTATIVE \| ASSOCIATIVE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	461 def(DADD , "dadd" , "b" , -2, COMMUTATIVE \| ASSOCIATIVE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	462 def(ISUB , "isub" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	463 def(LSUB , "lsub" , "b" , -2);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	464 def(FSUB , "fsub" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	465 def(DSUB , "dsub" , "b" , -2);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	466 def(IMUL , "imul" , "b" , -1, COMMUTATIVE \| ASSOCIATIVE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	467 def(LMUL , "lmul" , "b" , -2, COMMUTATIVE \| ASSOCIATIVE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	468 def(FMUL , "fmul" , "b" , -1, COMMUTATIVE \| ASSOCIATIVE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	469 def(DMUL , "dmul" , "b" , -2, COMMUTATIVE \| ASSOCIATIVE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	470 def(IDIV , "idiv" , "b" , -1, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	471 def(LDIV , "ldiv" , "b" , -2, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	472 def(FDIV , "fdiv" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	473 def(DDIV , "ddiv" , "b" , -2);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	474 def(IREM , "irem" , "b" , -1, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	475 def(LREM , "lrem" , "b" , -2, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	476 def(FREM , "frem" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	477 def(DREM , "drem" , "b" , -2);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	478 def(INEG , "ineg" , "b" , 0);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	479 def(LNEG , "lneg" , "b" , 0);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	480 def(FNEG , "fneg" , "b" , 0);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	481 def(DNEG , "dneg" , "b" , 0);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	482 def(ISHL , "ishl" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	483 def(LSHL , "lshl" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	484 def(ISHR , "ishr" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	485 def(LSHR , "lshr" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	486 def(IUSHR , "iushr" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	487 def(LUSHR , "lushr" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	488 def(IAND , "iand" , "b" , -1, COMMUTATIVE \| ASSOCIATIVE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	489 def(LAND , "land" , "b" , -2, COMMUTATIVE \| ASSOCIATIVE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	490 def(IOR , "ior" , "b" , -1, COMMUTATIVE \| ASSOCIATIVE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	491 def(LOR , "lor" , "b" , -2, COMMUTATIVE \| ASSOCIATIVE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	492 def(IXOR , "ixor" , "b" , -1, COMMUTATIVE \| ASSOCIATIVE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	493 def(LXOR , "lxor" , "b" , -2, COMMUTATIVE \| ASSOCIATIVE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	494 def(IINC , "iinc" , "bic" , 0, LOAD \| STORE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	495 def(I2L , "i2l" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	496 def(I2F , "i2f" , "b" , 0);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	497 def(I2D , "i2d" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	498 def(L2I , "l2i" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	499 def(L2F , "l2f" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	500 def(L2D , "l2d" , "b" , 0);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	501 def(F2I , "f2i" , "b" , 0);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	502 def(F2L , "f2l" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	503 def(F2D , "f2d" , "b" , 1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	504 def(D2I , "d2i" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	505 def(D2L , "d2l" , "b" , 0);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	506 def(D2F , "d2f" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	507 def(I2B , "i2b" , "b" , 0);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	508 def(I2C , "i2c" , "b" , 0);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	509 def(I2S , "i2s" , "b" , 0);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	510 def(LCMP , "lcmp" , "b" , -3);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	511 def(FCMPL , "fcmpl" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	512 def(FCMPG , "fcmpg" , "b" , -1);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	513 def(DCMPL , "dcmpl" , "b" , -3);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	514 def(DCMPG , "dcmpg" , "b" , -3);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	515 def(IFEQ , "ifeq" , "boo" , -1, FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	516 def(IFNE , "ifne" , "boo" , -1, FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	517 def(IFLT , "iflt" , "boo" , -1, FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	518 def(IFGE , "ifge" , "boo" , -1, FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	519 def(IFGT , "ifgt" , "boo" , -1, FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	520 def(IFLE , "ifle" , "boo" , -1, FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	521 def(IF_ICMPEQ , "if_icmpeq" , "boo" , -2, COMMUTATIVE \| FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	522 def(IF_ICMPNE , "if_icmpne" , "boo" , -2, COMMUTATIVE \| FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	523 def(IF_ICMPLT , "if_icmplt" , "boo" , -2, FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	524 def(IF_ICMPGE , "if_icmpge" , "boo" , -2, FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	525 def(IF_ICMPGT , "if_icmpgt" , "boo" , -2, FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	526 def(IF_ICMPLE , "if_icmple" , "boo" , -2, FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	527 def(IF_ACMPEQ , "if_acmpeq" , "boo" , -2, COMMUTATIVE \| FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	528 def(IF_ACMPNE , "if_acmpne" , "boo" , -2, COMMUTATIVE \| FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	529 def(GOTO , "goto" , "boo" , 0, STOP \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	530 def(JSR , "jsr" , "boo" , 0, STOP \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	531 def(RET , "ret" , "bi" , 0, STOP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	532 def(TABLESWITCH , "tableswitch" , "" , -1, STOP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	533 def(LOOKUPSWITCH , "lookupswitch" , "" , -1, STOP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	534 def(IRETURN , "ireturn" , "b" , -1, TRAP \| STOP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	535 def(LRETURN , "lreturn" , "b" , -2, TRAP \| STOP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	536 def(FRETURN , "freturn" , "b" , -1, TRAP \| STOP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	537 def(DRETURN , "dreturn" , "b" , -2, TRAP \| STOP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	538 def(ARETURN , "areturn" , "b" , -1, TRAP \| STOP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	539 def(RETURN , "return" , "b" , 0, TRAP \| STOP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	540 def(GETSTATIC , "getstatic" , "bjj" , 1, TRAP \| FIELD_READ);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	541 def(PUTSTATIC , "putstatic" , "bjj" , -1, TRAP \| FIELD_WRITE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	542 def(GETFIELD , "getfield" , "bjj" , 0, TRAP \| FIELD_READ);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	543 def(PUTFIELD , "putfield" , "bjj" , -2, TRAP \| FIELD_WRITE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	544 def(INVOKEVIRTUAL , "invokevirtual" , "bjj" , -1, TRAP \| INVOKE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	545 def(INVOKESPECIAL , "invokespecial" , "bjj" , -1, TRAP \| INVOKE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	546 def(INVOKESTATIC , "invokestatic" , "bjj" , 0, TRAP \| INVOKE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	547 def(INVOKEINTERFACE , "invokeinterface" , "bjja_", -1, TRAP \| INVOKE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	548 def(INVOKEDYNAMIC , "invokedynamic" , "bjjjj", 0, TRAP \| INVOKE);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	549 def(NEW , "new" , "bii" , 1, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	550 def(NEWARRAY , "newarray" , "bc" , 0, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	551 def(ANEWARRAY , "anewarray" , "bii" , 0, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	552 def(ARRAYLENGTH , "arraylength" , "b" , 0, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	553 def(ATHROW , "athrow" , "b" , -1, TRAP \| STOP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	554 def(CHECKCAST , "checkcast" , "bii" , 0, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	555 def(INSTANCEOF , "instanceof" , "bii" , 0, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	556 def(MONITORENTER , "monitorenter" , "b" , -1, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	557 def(MONITOREXIT , "monitorexit" , "b" , -1, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	558 def(WIDE , "wide" , "" , 0);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	559 def(MULTIANEWARRAY , "multianewarray" , "biic" , 1, TRAP);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	560 def(IFNULL , "ifnull" , "boo" , -1, FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	561 def(IFNONNULL , "ifnonnull" , "boo" , -1, FALL_THROUGH \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	562 def(GOTO_W , "goto_w" , "boooo", 0, STOP \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	563 def(JSR_W , "jsr_w" , "boooo", 0, STOP \| BRANCH);
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	564 def(BREAKPOINT , "breakpoint" , "b" , 0, TRAP);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	565 }
7514 6bf569d50989 disabled auto-formatting of some code sections that use manual alignment Doug Simon <doug.simon@oracle.com> parents: 6461 diff changeset	566 // @formatter:on
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	567 // Checkstyle: resume
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	568
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	569 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	570 * Determines if an opcode is commutative.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	571 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	572 * @param opcode the opcode to check
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	573 * @return {@code true} iff commutative
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	574 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	575 public static boolean isCommutative(int opcode) {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	576 return (flagsArray[opcode & 0xff] & COMMUTATIVE) != 0;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	577 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	578
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	579 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	580 * Gets the length of an instruction denoted by a given opcode.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	581 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	582 * @param opcode an instruction opcode
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	583 * @return the length of the instruction denoted by {@code opcode}. If {@code opcode} is an
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	584 * illegal instruction or denotes a variable length instruction (e.g.
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	585 * {@link #TABLESWITCH}), then 0 is returned.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	586 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	587 public static int lengthOf(int opcode) {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	588 return lengthArray[opcode & 0xff];
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	589 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	590
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	591 /**
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	592 * Gets the effect on the depth of the expression stack of an instruction denoted by a given
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	593 * opcode.
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	594 *
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	595 * @param opcode an instruction opcode
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	596 * @return the change in the stack caused by the instruction denoted by {@code opcode}. If
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	597 * {@code opcode} is an illegal instruction then 0 is returned. Note that invoke
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	598 * instructions may pop more arguments so this value is a minimum stack effect.
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	599 */
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	600 public static int stackEffectOf(int opcode) {
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	601 return stackEffectArray[opcode & 0xff];
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	602 }
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	603
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	604 /**
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	605 * Gets the lower-case mnemonic for a given opcode.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	606 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	607 * @param opcode an opcode
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	608 * @return the mnemonic for {@code opcode} or {@code "<illegal opcode: " + opcode + ">"} if
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	609 * {@code opcode} is not a legal opcode
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	610 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	611 public static String nameOf(int opcode) throws IllegalArgumentException {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	612 String name = nameArray[opcode & 0xff];
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	613 if (name == null) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	614 return "<illegal opcode: " + opcode + ">";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	615 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	616 return name;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	617 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	618
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	619 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	620 * Allocation-free version of {@linkplain #nameOf(int)}.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	621 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	622 * @param opcode an opcode.
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	623 * @return the mnemonic for {@code opcode} or {@code "<illegal opcode>"} if {@code opcode} is
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	624 * not a legal opcode.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	625 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	626 public static String baseNameOf(int opcode) {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	627 String name = nameArray[opcode & 0xff];
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	628 if (name == null) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	629 return "<illegal opcode>";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	630 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	631 return name;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	632 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	633
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	634 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	635 * Gets the opcode corresponding to a given mnemonic.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	636 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	637 * @param name an opcode mnemonic
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	638 * @return the opcode corresponding to {@code mnemonic}
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	639 * @throws IllegalArgumentException if {@code name} does not denote a valid opcode
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	640 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	641 public static int valueOf(String name) {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	642 for (int opcode = 0; opcode < nameArray.length; ++opcode) {
bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	643 if (name.equalsIgnoreCase(nameArray[opcode])) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	644 return opcode;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	645 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	646 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	647 throw new IllegalArgumentException("No opcode for " + name);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	648 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	649
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	650 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	651 * Determines if a given opcode denotes an instruction that can cause an implicit exception.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	652 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	653 * @param opcode an opcode to test
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	654 * @return {@code true} iff {@code opcode} can cause an implicit exception, {@code false}
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	655 * otherwise
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	656 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	657 public static boolean canTrap(int opcode) {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	658 return (flagsArray[opcode & 0xff] & TRAP) != 0;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	659 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	660
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	661 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	662 * Determines if a given opcode denotes an instruction that loads a local variable to the
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	663 * operand stack.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	664 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	665 * @param opcode an opcode to test
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	666 * @return {@code true} iff {@code opcode} loads a local variable to the operand stack,
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	667 * {@code false} otherwise
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	668 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	669 public static boolean isLoad(int opcode) {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	670 return (flagsArray[opcode & 0xff] & LOAD) != 0;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	671 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	672
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	673 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	674 * Determines if a given opcode denotes an instruction that ends a basic block and does not let
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	675 * control flow fall through to its lexical successor.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	676 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	677 * @param opcode an opcode to test
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	678 * @return {@code true} iff {@code opcode} properly ends a basic block
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	679 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	680 public static boolean isStop(int opcode) {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	681 return (flagsArray[opcode & 0xff] & STOP) != 0;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	682 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	683
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	684 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	685 * Determines if a given opcode denotes an instruction that stores a value to a local variable
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	686 * after popping it from the operand stack.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	687 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	688 * @param opcode an opcode to test
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	689 * @return {@code true} iff {@code opcode} stores a value to a local variable, {@code false}
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	690 * otherwise
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	691 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	692 public static boolean isInvoke(int opcode) {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	693 return (flagsArray[opcode & 0xff] & INVOKE) != 0;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	694 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	695
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	696 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	697 * Determines if a given opcode denotes an instruction that stores a value to a local variable
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	698 * after popping it from the operand stack.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	699 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	700 * @param opcode an opcode to test
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	701 * @return {@code true} iff {@code opcode} stores a value to a local variable, {@code false}
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	702 * otherwise
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	703 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	704 public static boolean isStore(int opcode) {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	705 return (flagsArray[opcode & 0xff] & STORE) != 0;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	706 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	707
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	708 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	709 * Determines if a given opcode is an instruction that delimits a basic block.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	710 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	711 * @param opcode an opcode to test
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	712 * @return {@code true} iff {@code opcode} delimits a basic block
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	713 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	714 public static boolean isBlockEnd(int opcode) {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	715 return (flagsArray[opcode & 0xff] & (STOP \| FALL_THROUGH)) != 0;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	716 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	717
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	718 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	719 * Determines if a given opcode is an instruction that has a 2 or 4 byte operand that is an
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	720 * offset to another instruction in the same method. This does not include the
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	721 * {@linkplain #TABLESWITCH switch} instructions.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	722 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	723 * @param opcode an opcode to test
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	724 * @return {@code true} iff {@code opcode} is a branch instruction with a single operand
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	725 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	726 public static boolean isBranch(int opcode) {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	727 return (flagsArray[opcode & 0xff] & BRANCH) != 0;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	728 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	729
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	730 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	731 * Determines if a given opcode denotes a conditional branch.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	732 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	733 * @param opcode
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	734 * @return {@code true} iff {@code opcode} is a conditional branch
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	735 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	736 public static boolean isConditionalBranch(int opcode) {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	737 return (flagsArray[opcode & 0xff] & FALL_THROUGH) != 0;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	738 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	739
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	740 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	741 * Gets the arithmetic operator name for a given opcode. If {@code opcode} does not denote an
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	742 * arithmetic instruction, then the {@linkplain #nameOf(int) name} of the opcode is returned
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	743 * instead.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	744 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	745 * @param op an opcode
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	746 * @return the arithmetic operator name
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	747 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	748 public static String operator(int op) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	749 // Checkstyle: stop
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	750 switch (op) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	751 // arithmetic ops
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	752 case IADD: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	753 case LADD: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	754 case FADD: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	755 case DADD:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	756 return "+";
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	757 case ISUB: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	758 case LSUB: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	759 case FSUB: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	760 case DSUB:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	761 return "-";
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	762 case IMUL: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	763 case LMUL: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	764 case FMUL: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	765 case DMUL:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	766 return "*";
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	767 case IDIV: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	768 case LDIV: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	769 case FDIV: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	770 case DDIV:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	771 return "/";
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	772 case IREM: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	773 case LREM: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	774 case FREM: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	775 case DREM:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	776 return "%";
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	777 // shift ops
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	778 case ISHL: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	779 case LSHL:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	780 return "<<";
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	781 case ISHR: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	782 case LSHR:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	783 return ">>";
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	784 case IUSHR: // fall through
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	785 case LUSHR:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	786 return ">>>";
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	787 // logic ops
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	788 case IAND: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	789 case LAND:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	790 return "&";
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	791 case IOR: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	792 case LOR:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	793 return "\|";
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	794 case IXOR: // fall through
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	795 case LXOR:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7514 diff changeset	796 return "^";
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	797 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	798 // Checkstyle: resume
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	799 return nameOf(op);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	800 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	801
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	802 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	803 * Defines a bytecode by entering it into the arrays that record its name, length and flags.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	804 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	805 * @param name instruction name (should be lower case)
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	806 * @param format encodes the length of the instruction
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	807 */
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	808 private static void def(int opcode, String name, String format, int stackEffect) {
ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	809 def(opcode, name, format, stackEffect, 0);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	810 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	811
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	812 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	813 * Defines a bytecode by entering it into the arrays that record its name, length and flags.
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	814 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	815 * @param name instruction name (lower case)
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	816 * @param format encodes the length of the instruction
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	817 * @param flags the set of {@link Flags} associated with the instruction
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	818 */
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	819 private static void def(int opcode, String name, String format, int stackEffect, int flags) {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	820 assert nameArray[opcode] == null : "opcode " + opcode + " is already bound to name " + nameArray[opcode];
bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	821 nameArray[opcode] = name;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	822 int instructionLength = format.length();
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	823 lengthArray[opcode] = instructionLength;
18228 ab489bac3bc8 Correct the bci used by stateDuring in ForeignCallNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 9699 diff changeset	824 stackEffectArray[opcode] = stackEffect;
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	825 Bytecodes.flagsArray[opcode] = flags;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	826
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	827 assert !isConditionalBranch(opcode) \|\| isBranch(opcode) : "a conditional branch must also be a branch";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	828 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	829 }

Mercurial > hg > graal-jvmci-8

annotate graal/com.oracle.jvmci.bytecode/src/com/oracle/jvmci/bytecode/Bytecodes.java @ 21713:454a99ca00a9