graal-compiler: graal/com.oracle.graal.asm.amd64/src/com/oracle/graal/asm/amd64/AMD64Assembler.java annotate

annotate graal/com.oracle.graal.asm.amd64/src/com/oracle/graal/asm/amd64/AMD64Assembler.java @ 13520:fb7b39f07232

Embed compressed constants when possible and use more efficient patterns for encoding

author	Tom Rodriguez <tom.rodriguez@oracle.com>
date	Mon, 06 Jan 2014 17:19:18 -0800
parents	af10ee69a8ac
children	63bb635911ab

rev	line source
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1 /*
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2 * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.
3733 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 */
6531 4afe23aa0a00 renamed packages: com.oracle.max.asm... -> com.oracle.graal.asm... Doug Simon <doug.simon@oracle.com> parents: 6498 diff changeset	23 package com.oracle.graal.asm.amd64;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	24
6580 d56d600819fe moved AMD64 into its own (new) project: com.oracle.graal.amd64 Doug Simon <doug.simon@oracle.com> parents: 6531 diff changeset	25 import static com.oracle.graal.amd64.AMD64.*;
6498 6bc8aa568cb9 moved MemoryBarriers to com.oracle.graal.api.code Doug Simon <doug.simon@oracle.com> parents: 6497 diff changeset	26 import static com.oracle.graal.api.code.MemoryBarriers.*;
6531 4afe23aa0a00 renamed packages: com.oracle.max.asm... -> com.oracle.graal.asm... Doug Simon <doug.simon@oracle.com> parents: 6498 diff changeset	27 import static com.oracle.graal.asm.NumUtil.*;
4afe23aa0a00 renamed packages: com.oracle.max.asm... -> com.oracle.graal.asm... Doug Simon <doug.simon@oracle.com> parents: 6498 diff changeset	28 import static com.oracle.graal.asm.amd64.AMD64AsmOptions.*;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	29
6580 d56d600819fe moved AMD64 into its own (new) project: com.oracle.graal.amd64 Doug Simon <doug.simon@oracle.com> parents: 6531 diff changeset	30 import com.oracle.graal.amd64.*;
5510 426c605c9d3c Move cri.ci to api.code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5507 diff changeset	31 import com.oracle.graal.api.code.*;
6531 4afe23aa0a00 renamed packages: com.oracle.max.asm... -> com.oracle.graal.asm... Doug Simon <doug.simon@oracle.com> parents: 6498 diff changeset	32 import com.oracle.graal.asm.*;
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 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	35 * This class implements an assembler that can encode most X86 instructions.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	36 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	37 public class AMD64Assembler extends AbstractAssembler {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	38
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	39 private static final int MinEncodingNeedsRex = 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	40
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	41 /**
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	42 * A sentinel value used as a place holder in an instruction stream for an address that will be
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	43 * patched.
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	44 */
8167 7f57c30575c8 Make AMD64Address a low-level representation for use by the assembler only. Roland Schatz <roland.schatz@oracle.com> parents: 8141 diff changeset	45 private static final AMD64Address Placeholder = new AMD64Address(rip);
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	46
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	47 /**
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	48 * The x86 condition codes used for conditional jumps/moves.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	49 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	50 public enum ConditionFlag {
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	51 Zero(0x4, "\|zero\|"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	52 NotZero(0x5, "\|nzero\|"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	53 Equal(0x4, "="),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	54 NotEqual(0x5, "!="),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	55 Less(0xc, "<"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	56 LessEqual(0xe, "<="),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	57 Greater(0xf, ">"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	58 GreaterEqual(0xd, ">="),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	59 Below(0x2, "\|<\|"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	60 BelowEqual(0x6, "\|<=\|"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	61 Above(0x7, "\|>\|"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	62 AboveEqual(0x3, "\|>=\|"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	63 Overflow(0x0, "\|of\|"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	64 NoOverflow(0x1, "\|nof\|"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	65 CarrySet(0x2, "\|carry\|"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	66 CarryClear(0x3, "\|ncarry\|"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	67 Negative(0x8, "\|neg\|"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	68 Positive(0x9, "\|pos\|"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	69 Parity(0xa, "\|par\|"),
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	70 NoParity(0xb, "\|npar\|");
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	71
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	72 private final int value;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	73 private final String operator;
5402 80127e4a1742 remove Condition.OF and Condition.NOF Lukas Stadler <lukas.stadler@jku.at> parents: 5233 diff changeset	74
80127e4a1742 remove Condition.OF and Condition.NOF Lukas Stadler <lukas.stadler@jku.at> parents: 5233 diff changeset	75 private ConditionFlag(int value, String operator) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	76 this.value = value;
5402 80127e4a1742 remove Condition.OF and Condition.NOF Lukas Stadler <lukas.stadler@jku.at> parents: 5233 diff changeset	77 this.operator = operator;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	78 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	79
5402 80127e4a1742 remove Condition.OF and Condition.NOF Lukas Stadler <lukas.stadler@jku.at> parents: 5233 diff changeset	80 public ConditionFlag negate() {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	81 switch (this) {
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	82 case Zero:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	83 return NotZero;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	84 case NotZero:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	85 return Zero;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	86 case Equal:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	87 return NotEqual;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	88 case NotEqual:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	89 return Equal;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	90 case Less:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	91 return GreaterEqual;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	92 case LessEqual:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	93 return Greater;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	94 case Greater:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	95 return LessEqual;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	96 case GreaterEqual:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	97 return Less;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	98 case Below:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	99 return AboveEqual;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	100 case BelowEqual:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	101 return Above;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	102 case Above:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	103 return BelowEqual;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	104 case AboveEqual:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	105 return Below;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	106 case Overflow:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	107 return NoOverflow;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	108 case NoOverflow:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	109 return Overflow;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	110 case CarrySet:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	111 return CarryClear;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	112 case CarryClear:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	113 return CarrySet;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	114 case Negative:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	115 return Positive;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	116 case Positive:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	117 return Negative;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	118 case Parity:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	119 return NoParity;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	120 case NoParity:
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	121 return Parity;
5402 80127e4a1742 remove Condition.OF and Condition.NOF Lukas Stadler <lukas.stadler@jku.at> parents: 5233 diff changeset	122 }
80127e4a1742 remove Condition.OF and Condition.NOF Lukas Stadler <lukas.stadler@jku.at> parents: 5233 diff changeset	123 throw new IllegalArgumentException();
80127e4a1742 remove Condition.OF and Condition.NOF Lukas Stadler <lukas.stadler@jku.at> parents: 5233 diff changeset	124 }
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	125
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	126 public int getValue() {
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	127 return value;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	128 }
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	129
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	130 @Override
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	131 public String toString() {
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	132 return operator;
287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	133 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	134 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	135
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	136 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	137 * Constants for X86 prefix bytes.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	138 */
4249 1aaf3592e516 Fix some warnings from findbugs Gilles Duboscq <gilles.m.duboscq@gmail.com> parents: 4209 diff changeset	139 private static class Prefix {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	140
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	141 private static final int REX = 0x40;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	142 private static final int REXB = 0x41;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	143 private static final int REXX = 0x42;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	144 private static final int REXXB = 0x43;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	145 private static final int REXR = 0x44;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	146 private static final int REXRB = 0x45;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	147 private static final int REXRX = 0x46;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	148 private static final int REXRXB = 0x47;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	149 private static final int REXW = 0x48;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	150 private static final int REXWB = 0x49;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	151 private static final int REXWX = 0x4A;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	152 private static final int REXWXB = 0x4B;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	153 private static final int REXWR = 0x4C;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	154 private static final int REXWRB = 0x4D;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	155 private static final int REXWRX = 0x4E;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	156 private static final int REXWRXB = 0x4F;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	157 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	158
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	159 /**
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	160 * The register to which {@link Register#Frame} and {@link Register#CallerFrame} are bound.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	161 */
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	162 public final Register frameRegister;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	163
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	164 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	165 * Constructs an assembler for the AMD64 architecture.
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	166 *
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	167 * @param registerConfig the register configuration used to bind {@link Register#Frame} and
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	168 * {@link Register#CallerFrame} to physical registers. This value can be null if this
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	169 * assembler instance will not be used to assemble instructions using these logical
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	170 * registers.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	171 */
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	172 public AMD64Assembler(TargetDescription target, RegisterConfig registerConfig) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	173 super(target);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	174 this.frameRegister = registerConfig == null ? null : registerConfig.getFrameRegister();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	175 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	176
13350 2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	177 private boolean supports(CPUFeature feature) {
2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	178 return ((AMD64) target.arch).getFeatures().contains(feature);
2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	179 }
2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	180
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	181 private static int encode(Register r) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	182 assert r.encoding < 16 && r.encoding >= 0 : "encoding out of range: " + r.encoding;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	183 return r.encoding & 0x7;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	184 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	185
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	186 private void emitArith(int op1, int op2, Register dst, int imm32) {
13252 5d2bc83e9d22 force long encoding of frame push instruction in a method without a stack bang; removed -G:StackShadowPages option Doug Simon <doug.simon@oracle.com> parents: 12725 diff changeset	187 emitArith(op1, op2, dst, imm32, false);
5d2bc83e9d22 force long encoding of frame push instruction in a method without a stack bang; removed -G:StackShadowPages option Doug Simon <doug.simon@oracle.com> parents: 12725 diff changeset	188 }
5d2bc83e9d22 force long encoding of frame push instruction in a method without a stack bang; removed -G:StackShadowPages option Doug Simon <doug.simon@oracle.com> parents: 12725 diff changeset	189
5d2bc83e9d22 force long encoding of frame push instruction in a method without a stack bang; removed -G:StackShadowPages option Doug Simon <doug.simon@oracle.com> parents: 12725 diff changeset	190 private void emitArith(int op1, int op2, Register dst, int imm32, boolean force32Imm) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	191 assert isUByte(op1) && isUByte(op2) : "wrong opcode";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	192 assert (op1 & 0x01) == 1 : "should be 32bit operation";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	193 assert (op1 & 0x02) == 0 : "sign-extension bit should not be set";
13252 5d2bc83e9d22 force long encoding of frame push instruction in a method without a stack bang; removed -G:StackShadowPages option Doug Simon <doug.simon@oracle.com> parents: 12725 diff changeset	194 if (isByte(imm32) && !force32Imm) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	195 emitByte(op1 \| 0x02); // set sign bit
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	196 emitByte(op2 \| encode(dst));
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	197 emitByte(imm32 & 0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	198 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	199 emitByte(op1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	200 emitByte(op2 \| encode(dst));
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	201 emitInt(imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	202 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	203 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	204
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	205 // immediate-to-memory forms
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	206 private void emitArithOperand(int op1, int op2, AMD64Address adr, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	207 assert (op1 & 0x01) == 1 : "should be 32bit operation";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	208 assert (op1 & 0x02) == 0 : "sign-extension bit should not be set";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	209 if (isByte(imm32)) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	210 emitByte(op1 \| 0x02); // set sign bit
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	211 emitOperandHelper(op2, adr);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	212 emitByte(imm32 & 0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	213 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	214 emitByte(op1);
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	215 emitOperandHelper(op2, adr);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	216 emitInt(imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	217 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	218 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	219
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	220 private void emitArith(int op1, int op2, Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	221 assert isUByte(op1) && isUByte(op2) : "wrong opcode";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	222 emitByte(op1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	223 emitByte(op2 \| encode(dst) << 3 \| encode(src));
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	224 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	225
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	226 protected void emitOperandHelper(Register reg, AMD64Address addr) {
9791 e92fdf3e1558 Register: replace usages of object identity with equals() Bernhard Urban <bernhard.urban@jku.at> parents: 9589 diff changeset	227 assert !reg.equals(Register.None);
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	228 emitOperandHelper(encode(reg), addr);
73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	229 }
73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	230
73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	231 protected void emitOperandHelper(int reg, AMD64Address addr) {
73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	232 assert (reg & 0x07) == reg;
73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	233 int regenc = reg << 3;
73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	234
8167 7f57c30575c8 Make AMD64Address a low-level representation for use by the assembler only. Roland Schatz <roland.schatz@oracle.com> parents: 8141 diff changeset	235 Register base = addr.getBase();
7f57c30575c8 Make AMD64Address a low-level representation for use by the assembler only. Roland Schatz <roland.schatz@oracle.com> parents: 8141 diff changeset	236 Register index = addr.getIndex();
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	237
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	238 AMD64Address.Scale scale = addr.getScale();
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	239 int disp = addr.getDisplacement();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	240
9791 e92fdf3e1558 Register: replace usages of object identity with equals() Bernhard Urban <bernhard.urban@jku.at> parents: 9589 diff changeset	241 if (base.equals(Register.Frame)) {
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	242 assert frameRegister != null : "cannot use register " + Register.Frame + " in assembler with null register configuration";
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	243 base = frameRegister;
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
9791 e92fdf3e1558 Register: replace usages of object identity with equals() Bernhard Urban <bernhard.urban@jku.at> parents: 9589 diff changeset	246 if (base.equals(AMD64.rip)) { // also matches Placeholder
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	247 // [00 000 101] disp32
9791 e92fdf3e1558 Register: replace usages of object identity with equals() Bernhard Urban <bernhard.urban@jku.at> parents: 9589 diff changeset	248 assert index.equals(Register.None) : "cannot use RIP relative addressing with index register";
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	249 emitByte(0x05 \| regenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	250 emitInt(disp);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	251 } else if (base.isValid()) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	252 int baseenc = base.isValid() ? encode(base) : 0;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	253 if (index.isValid()) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	254 int indexenc = encode(index) << 3;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	255 // [base + indexscale + disp]
9791 e92fdf3e1558 Register: replace usages of object identity with equals() Bernhard Urban <bernhard.urban@jku.at> parents: 9589 diff changeset	256 if (disp == 0 && !base.equals(rbp) && !base.equals(r13)) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	257 // [base + indexscale]
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	258 // [00 reg 100][ss index base]
9791 e92fdf3e1558 Register: replace usages of object identity with equals() Bernhard Urban <bernhard.urban@jku.at> parents: 9589 diff changeset	259 assert !index.equals(rsp) : "illegal addressing mode";
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	260 emitByte(0x04 \| regenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	261 emitByte(scale.log2 << 6 \| indexenc \| baseenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	262 } else if (isByte(disp)) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	263 // [base + indexscale + imm8]
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	264 // [01 reg 100][ss index base] imm8
9791 e92fdf3e1558 Register: replace usages of object identity with equals() Bernhard Urban <bernhard.urban@jku.at> parents: 9589 diff changeset	265 assert !index.equals(rsp) : "illegal addressing mode";
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	266 emitByte(0x44 \| regenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	267 emitByte(scale.log2 << 6 \| indexenc \| baseenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	268 emitByte(disp & 0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	269 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	270 // [base + indexscale + disp32]
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	271 // [10 reg 100][ss index base] disp32
9791 e92fdf3e1558 Register: replace usages of object identity with equals() Bernhard Urban <bernhard.urban@jku.at> parents: 9589 diff changeset	272 assert !index.equals(rsp) : "illegal addressing mode";
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	273 emitByte(0x84 \| regenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	274 emitByte(scale.log2 << 6 \| indexenc \| baseenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	275 emitInt(disp);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	276 }
9791 e92fdf3e1558 Register: replace usages of object identity with equals() Bernhard Urban <bernhard.urban@jku.at> parents: 9589 diff changeset	277 } else if (base.equals(rsp) \|\| base.equals(r12)) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	278 // [rsp + disp]
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	279 if (disp == 0) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	280 // [rsp]
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	281 // [00 reg 100][00 100 100]
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	282 emitByte(0x04 \| regenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	283 emitByte(0x24);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	284 } else if (isByte(disp)) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	285 // [rsp + imm8]
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	286 // [01 reg 100][00 100 100] disp8
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	287 emitByte(0x44 \| regenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	288 emitByte(0x24);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	289 emitByte(disp & 0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	290 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	291 // [rsp + imm32]
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	292 // [10 reg 100][00 100 100] disp32
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	293 emitByte(0x84 \| regenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	294 emitByte(0x24);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	295 emitInt(disp);
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 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	298 // [base + disp]
9791 e92fdf3e1558 Register: replace usages of object identity with equals() Bernhard Urban <bernhard.urban@jku.at> parents: 9589 diff changeset	299 assert !base.equals(rsp) && !base.equals(r12) : "illegal addressing mode";
e92fdf3e1558 Register: replace usages of object identity with equals() Bernhard Urban <bernhard.urban@jku.at> parents: 9589 diff changeset	300 if (disp == 0 && !base.equals(rbp) && !base.equals(r13)) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	301 // [base]
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	302 // [00 reg base]
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	303 emitByte(0x00 \| regenc \| baseenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	304 } else if (isByte(disp)) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	305 // [base + disp8]
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	306 // [01 reg base] disp8
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	307 emitByte(0x40 \| regenc \| baseenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	308 emitByte(disp & 0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	309 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	310 // [base + disp32]
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	311 // [10 reg base] disp32
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	312 emitByte(0x80 \| regenc \| baseenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	313 emitInt(disp);
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 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	317 if (index.isValid()) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	318 int indexenc = encode(index) << 3;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	319 // [indexscale + disp]
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	320 // [00 reg 100][ss index 101] disp32
9791 e92fdf3e1558 Register: replace usages of object identity with equals() Bernhard Urban <bernhard.urban@jku.at> parents: 9589 diff changeset	321 assert !index.equals(rsp) : "illegal addressing mode";
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	322 emitByte(0x04 \| regenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	323 emitByte(scale.log2 << 6 \| indexenc \| 0x05);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	324 emitInt(disp);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	325 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	326 // [disp] ABSOLUTE
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	327 // [00 reg 100][00 100 101] disp32
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	328 emitByte(0x04 \| regenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	329 emitByte(0x25);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	330 emitInt(disp);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	331 }
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
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	335 public final void addl(AMD64Address dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	336 prefix(dst);
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	337 emitArithOperand(0x81, 0, dst, imm32);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	338 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	339
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	340 public final void addl(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	341 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	342 emitArith(0x81, 0xC0, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	343 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	344
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	345 public final void addl(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	346 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	347 emitByte(0x03);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	348 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	349 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	350
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	351 public final void addl(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	352 prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	353 emitArith(0x03, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	354 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	355
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	356 private void addrNop4() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	357 // 4 bytes: NOP DWORD PTR [EAX+0]
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	358 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	359 emitByte(0x1F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	360 emitByte(0x40); // emitRm(cbuf, 0x1, EAXEnc, EAXEnc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	361 emitByte(0); // 8-bits offset (1 byte)
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	362 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	363
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	364 private void addrNop5() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	365 // 5 bytes: NOP DWORD PTR [EAX+EAX*0+0] 8-bits offset
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	366 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	367 emitByte(0x1F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	368 emitByte(0x44); // emitRm(cbuf, 0x1, EAXEnc, 0x4);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	369 emitByte(0x00); // emitRm(cbuf, 0x0, EAXEnc, EAXEnc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	370 emitByte(0); // 8-bits offset (1 byte)
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	371 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	372
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	373 private void addrNop7() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	374 // 7 bytes: NOP DWORD PTR [EAX+0] 32-bits offset
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	375 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	376 emitByte(0x1F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	377 emitByte(0x80); // emitRm(cbuf, 0x2, EAXEnc, EAXEnc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	378 emitInt(0); // 32-bits offset (4 bytes)
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	379 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	380
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	381 private void addrNop8() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	382 // 8 bytes: NOP DWORD PTR [EAX+EAX*0+0] 32-bits offset
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	383 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	384 emitByte(0x1F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	385 emitByte(0x84); // emitRm(cbuf, 0x2, EAXEnc, 0x4);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	386 emitByte(0x00); // emitRm(cbuf, 0x0, EAXEnc, EAXEnc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	387 emitInt(0); // 32-bits offset (4 bytes)
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	388 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	389
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	390 public final void addsd(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	391 assert dst.getRegisterCategory() == AMD64.XMM && src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	392 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	393 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	394 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	395 emitByte(0x58);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	396 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	397 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	398
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	399 public final void addsd(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	400 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	401 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	402 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	403 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	404 emitByte(0x58);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	405 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	406 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	407
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	408 public final void addss(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	409 assert dst.getRegisterCategory() == AMD64.XMM && src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	410 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	411 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	412 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	413 emitByte(0x58);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	414 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	415 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	416
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	417 public final void addss(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	418 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	419 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	420 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	421 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	422 emitByte(0x58);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	423 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	424 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	425
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	426 public final void andl(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	427 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	428 emitArith(0x81, 0xE0, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	429 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	430
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	431 public final void andl(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	432 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	433 emitByte(0x23);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	434 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	435 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	436
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	437 public final void andl(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	438 prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	439 emitArith(0x23, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	440 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	441
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	442 public final void bsfq(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	443 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	444 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	445 emitByte(0xBC);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	446 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	447 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	448
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	449 public final void bsfq(Register dst, AMD64Address src) {
8193 44f79360793e Fix wrong prefix in bit operations. Roland Schatz <roland.schatz@oracle.com> parents: 8192 diff changeset	450 prefixq(src, dst);
8184 d982f1469cba Fix bit scan assembler instructions. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 8141 diff changeset	451 emitByte(0x0F);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	452 emitByte(0xBC);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	453 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	454 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	455
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	456 public final void bsrq(Register dst, Register src) {
13350 2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	457 assert !supports(CPUFeature.LZCNT);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	458 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	459 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	460 emitByte(0xBD);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	461 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	462 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	463
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	464 public final void bsrq(Register dst, AMD64Address src) {
13350 2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	465 assert !supports(CPUFeature.LZCNT);
8193 44f79360793e Fix wrong prefix in bit operations. Roland Schatz <roland.schatz@oracle.com> parents: 8192 diff changeset	466 prefixq(src, dst);
8184 d982f1469cba Fix bit scan assembler instructions. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 8141 diff changeset	467 emitByte(0x0F);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	468 emitByte(0xBD);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	469 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	470 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	471
5875 000fb0550afe Add an option to launch the vm from a debugger in mx's commands Gilles Duboscq <duboscq@ssw.jku.at> parents: 5774 diff changeset	472 public final void bsrl(Register dst, Register src) {
13350 2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	473 assert !supports(CPUFeature.LZCNT);
5875 000fb0550afe Add an option to launch the vm from a debugger in mx's commands Gilles Duboscq <duboscq@ssw.jku.at> parents: 5774 diff changeset	474 int encode = prefixAndEncode(dst.encoding, src.encoding);
000fb0550afe Add an option to launch the vm from a debugger in mx's commands Gilles Duboscq <duboscq@ssw.jku.at> parents: 5774 diff changeset	475 emitByte(0x0F);
000fb0550afe Add an option to launch the vm from a debugger in mx's commands Gilles Duboscq <duboscq@ssw.jku.at> parents: 5774 diff changeset	476 emitByte(0xBD);
000fb0550afe Add an option to launch the vm from a debugger in mx's commands Gilles Duboscq <duboscq@ssw.jku.at> parents: 5774 diff changeset	477 emitByte(0xC0 \| encode);
000fb0550afe Add an option to launch the vm from a debugger in mx's commands Gilles Duboscq <duboscq@ssw.jku.at> parents: 5774 diff changeset	478 }
000fb0550afe Add an option to launch the vm from a debugger in mx's commands Gilles Duboscq <duboscq@ssw.jku.at> parents: 5774 diff changeset	479
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	480 public final void bsrl(Register dst, AMD64Address src) {
13350 2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	481 assert !supports(CPUFeature.LZCNT);
5875 000fb0550afe Add an option to launch the vm from a debugger in mx's commands Gilles Duboscq <duboscq@ssw.jku.at> parents: 5774 diff changeset	482 prefix(src, dst);
8184 d982f1469cba Fix bit scan assembler instructions. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 8141 diff changeset	483 emitByte(0x0F);
5875 000fb0550afe Add an option to launch the vm from a debugger in mx's commands Gilles Duboscq <duboscq@ssw.jku.at> parents: 5774 diff changeset	484 emitByte(0xBD);
000fb0550afe Add an option to launch the vm from a debugger in mx's commands Gilles Duboscq <duboscq@ssw.jku.at> parents: 5774 diff changeset	485 emitOperandHelper(dst, src);
000fb0550afe Add an option to launch the vm from a debugger in mx's commands Gilles Duboscq <duboscq@ssw.jku.at> parents: 5774 diff changeset	486 }
000fb0550afe Add an option to launch the vm from a debugger in mx's commands Gilles Duboscq <duboscq@ssw.jku.at> parents: 5774 diff changeset	487
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	488 public final void bswapl(Register reg) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	489 int encode = prefixAndEncode(reg.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	490 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	491 emitByte(0xC8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	492 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	493
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	494 public final void cdql() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	495 emitByte(0x99);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	496 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	497
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	498 public final void cmovl(ConditionFlag cc, Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	499 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	500 emitByte(0x0F);
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	501 emitByte(0x40 \| cc.getValue());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	502 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	503 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	504
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	505 public final void cmovl(ConditionFlag cc, Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	506 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	507 emitByte(0x0F);
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	508 emitByte(0x40 \| cc.getValue());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	509 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	510 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	511
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	512 public final void cmpl(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	513 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	514 emitArith(0x81, 0xF8, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	515 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	516
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	517 public final void cmpl(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	518 prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	519 emitArith(0x3B, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	520 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	521
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	522 public final void cmpl(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	523 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	524 emitByte(0x3B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	525 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	526 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	527
9561 85595218dab0 added compare between address and 32-bit immediate Doug Simon <doug.simon@oracle.com> parents: 9425 diff changeset	528 public final void cmpl(AMD64Address dst, int imm32) {
85595218dab0 added compare between address and 32-bit immediate Doug Simon <doug.simon@oracle.com> parents: 9425 diff changeset	529 prefix(dst);
85595218dab0 added compare between address and 32-bit immediate Doug Simon <doug.simon@oracle.com> parents: 9425 diff changeset	530 emitByte(0x81);
85595218dab0 added compare between address and 32-bit immediate Doug Simon <doug.simon@oracle.com> parents: 9425 diff changeset	531 emitOperandHelper(7, dst);
85595218dab0 added compare between address and 32-bit immediate Doug Simon <doug.simon@oracle.com> parents: 9425 diff changeset	532 emitInt(imm32);
85595218dab0 added compare between address and 32-bit immediate Doug Simon <doug.simon@oracle.com> parents: 9425 diff changeset	533 }
85595218dab0 added compare between address and 32-bit immediate Doug Simon <doug.simon@oracle.com> parents: 9425 diff changeset	534
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	535 // The 32-bit cmpxchg compares the value at adr with the contents of X86.rax,
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	536 // and stores reg into adr if so; otherwise, the value at adr is loaded into X86.rax,.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	537 // The ZF is set if the compared values were equal, and cleared otherwise.
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	538 public final void cmpxchgl(Register reg, AMD64Address adr) { // cmpxchg
12725 7b457ecd18c3 AMD64Assembler: remove useless option "Atomic" and make other options final Bernhard Urban <bernhard.urban@jku.at> parents: 11826 diff changeset	539 prefix(adr, reg);
7b457ecd18c3 AMD64Assembler: remove useless option "Atomic" and make other options final Bernhard Urban <bernhard.urban@jku.at> parents: 11826 diff changeset	540 emitByte(0x0F);
7b457ecd18c3 AMD64Assembler: remove useless option "Atomic" and make other options final Bernhard Urban <bernhard.urban@jku.at> parents: 11826 diff changeset	541 emitByte(0xB1);
7b457ecd18c3 AMD64Assembler: remove useless option "Atomic" and make other options final Bernhard Urban <bernhard.urban@jku.at> parents: 11826 diff changeset	542 emitOperandHelper(reg, adr);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	543 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	544
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	545 public final void cvtsd2ss(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	546 assert dst.getRegisterCategory() == AMD64.XMM;
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	547 emitByte(0xF2);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	548 prefix(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	549 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	550 emitByte(0x5A);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	551 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	552 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	553
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	554 public final void cvtsd2ss(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	555 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	556 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	557 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	558 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	559 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	560 emitByte(0x5A);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	561 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	562 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	563
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	564 public final void cvtsi2sdl(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	565 assert dst.getRegisterCategory() == AMD64.XMM;
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	566 emitByte(0xF2);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	567 prefix(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	568 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	569 emitByte(0x2A);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	570 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	571 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	572
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	573 public final void cvtsi2sdl(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	574 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	575 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	576 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	577 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	578 emitByte(0x2A);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	579 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	580 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	581
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	582 public final void cvtsi2ssl(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	583 assert dst.getRegisterCategory() == AMD64.XMM;
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	584 emitByte(0xF3);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	585 prefix(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	586 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	587 emitByte(0x2A);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	588 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	589 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	590
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	591 public final void cvtsi2ssl(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	592 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	593 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	594 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	595 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	596 emitByte(0x2A);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	597 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	598 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	599
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	600 public final void cvtss2sd(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	601 assert dst.getRegisterCategory() == AMD64.XMM;
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	602 emitByte(0xF3);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	603 prefix(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	604 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	605 emitByte(0x5A);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	606 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	607 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	608
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	609 public final void cvtss2sd(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	610 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	611 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	612 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	613 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	614 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	615 emitByte(0x5A);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	616 emitByte(0xC0 \| encode);
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
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	619 public final void cvttsd2sil(Register dst, AMD64Address src) {
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	620 emitByte(0xF2);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	621 prefix(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	622 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	623 emitByte(0x2C);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	624 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	625 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	626
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	627 public final void cvttsd2sil(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	628 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	629 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	630 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	631 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	632 emitByte(0x2C);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	633 emitByte(0xC0 \| encode);
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
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	636 public final void cvttss2sil(Register dst, AMD64Address src) {
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	637 emitByte(0xF3);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	638 prefix(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	639 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	640 emitByte(0x2C);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	641 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	642 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	643
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	644 public final void cvttss2sil(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	645 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	646 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	647 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	648 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	649 emitByte(0x2C);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	650 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	651 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	652
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	653 protected final void decl(AMD64Address dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	654 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	655 emitByte(0xFF);
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	656 emitOperandHelper(1, dst);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	657 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	658
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	659 public final void divsd(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	660 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	661 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	662 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	663 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	664 emitByte(0x5E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	665 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	666 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	667
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	668 public final void divsd(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	669 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	670 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	671 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	672 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	673 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	674 emitByte(0x5E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	675 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	676 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	677
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	678 public final void divss(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	679 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	680 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	681 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	682 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	683 emitByte(0x5E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	684 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	685 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	686
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	687 public final void divss(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	688 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	689 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	690 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	691 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	692 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	693 emitByte(0x5E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	694 emitByte(0xC0 \| encode);
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 public final void hlt() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	698 emitByte(0xF4);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	699 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	700
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	701 public final void idivl(Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	702 int encode = prefixAndEncode(src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	703 emitByte(0xF7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	704 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	705 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	706
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	707 public final void divl(Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	708 int encode = prefixAndEncode(src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	709 emitByte(0xF7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	710 emitByte(0xF0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	711 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	712
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	713 public final void imull(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	714 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	715 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	716 emitByte(0xAF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	717 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	718 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	719
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	720 public final void imull(Register dst, AMD64Address src) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	721 prefix(src, dst);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	722 emitByte(0x0F);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	723 emitByte(0xAF);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	724 emitOperandHelper(dst, src);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	725 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	726
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	727 public final void imull(Register dst, Register src, int value) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	728 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	729 if (isByte(value)) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	730 emitByte(0x6B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	731 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	732 emitByte(value & 0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	733 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	734 emitByte(0x69);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	735 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	736 emitInt(value);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	737 }
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
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	740 protected final void incl(AMD64Address dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	741 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	742 emitByte(0xFF);
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	743 emitOperandHelper(0, dst);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	744 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	745
11826 2d3d3d36ab3c AMD64HotSpot: use conditional jump for IC_MISS_HANDLER Bernhard Urban <bernhard.urban@jku.at> parents: 11355 diff changeset	746 public void jcc(ConditionFlag cc, int jumpTarget, boolean forceDisp32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	747 int shortSize = 2;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	748 int longSize = 6;
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	749 long disp = jumpTarget - codeBuffer.position();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	750 if (!forceDisp32 && isByte(disp - shortSize)) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	751 // 0111 tttn #8-bit disp
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	752 emitByte(0x70 \| cc.getValue());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	753 emitByte((int) ((disp - shortSize) & 0xFF));
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	754 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	755 // 0000 1111 1000 tttn #32-bit disp
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	756 assert isInt(disp - longSize) : "must be 32bit offset (call4)";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	757 emitByte(0x0F);
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	758 emitByte(0x80 \| cc.getValue());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	759 emitInt((int) (disp - longSize));
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	760 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	761 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	762
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	763 public final void jcc(ConditionFlag cc, Label l) {
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	764 assert (0 <= cc.getValue()) && (cc.getValue() < 16) : "illegal cc";
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	765 if (l.isBound()) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	766 jcc(cc, l.position(), false);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	767 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	768 // Note: could eliminate cond. jumps to this jump if condition
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	769 // is the same however, seems to be rather unlikely case.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	770 // Note: use jccb() if label to be bound is very close to get
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	771 // an 8-bit displacement
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	772 l.addPatchAt(codeBuffer.position());
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	773 emitByte(0x0F);
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	774 emitByte(0x80 \| cc.getValue());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	775 emitInt(0);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	776 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	777
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	778 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	779
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	780 public final void jccb(ConditionFlag cc, Label l) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	781 if (l.isBound()) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	782 int shortSize = 2;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	783 int entry = l.position();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	784 assert isByte(entry - (codeBuffer.position() + shortSize)) : "Dispacement too large for a short jmp";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	785 long disp = entry - codeBuffer.position();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	786 // 0111 tttn #8-bit disp
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	787 emitByte(0x70 \| cc.getValue());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	788 emitByte((int) ((disp - shortSize) & 0xFF));
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	789 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	790
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	791 l.addPatchAt(codeBuffer.position());
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	792 emitByte(0x70 \| cc.getValue());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	793 emitByte(0);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	794 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	795 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	796
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	797 public final void jmp(int jumpTarget, boolean forceDisp32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	798 int shortSize = 2;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	799 int longSize = 5;
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	800 long disp = jumpTarget - codeBuffer.position();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	801 if (!forceDisp32 && isByte(disp - shortSize)) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	802 emitByte(0xEB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	803 emitByte((int) ((disp - shortSize) & 0xFF));
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	804 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	805 emitByte(0xE9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	806 emitInt((int) (disp - longSize));
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	807 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	808 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	809
4522 cf13124efdd9 Restructure phi functions in LIR; Re-enabled C1Visualizer output Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4249 diff changeset	810 @Override
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	811 public final void jmp(Label l) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	812 if (l.isBound()) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	813 jmp(l.position(), false);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	814 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	815 // By default, forward jumps are always 32-bit displacements, since
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	816 // we can't yet know where the label will be bound. If you're sure that
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	817 // the forward jump will not run beyond 256 bytes, use jmpb to
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	818 // force an 8-bit displacement.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	819
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	820 l.addPatchAt(codeBuffer.position());
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	821 emitByte(0xE9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	822 emitInt(0);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	823 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	824 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	825
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	826 public final void jmp(Register entry) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	827 int encode = prefixAndEncode(entry.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	828 emitByte(0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	829 emitByte(0xE0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	830 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	831
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	832 public final void jmpb(Label l) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	833 if (l.isBound()) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	834 int shortSize = 2;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	835 int entry = l.position();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	836 assert isByte((entry - codeBuffer.position()) + shortSize) : "Dispacement too large for a short jmp";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	837 long offs = entry - codeBuffer.position();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	838 emitByte(0xEB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	839 emitByte((int) ((offs - shortSize) & 0xFF));
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	840 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	841
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	842 l.addPatchAt(codeBuffer.position());
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	843 emitByte(0xEB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	844 emitByte(0);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	845 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	846 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	847
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	848 public final void leaq(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	849 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	850 emitByte(0x8D);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	851 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	852 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	853
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	854 public final void leave() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	855 emitByte(0xC9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	856 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	857
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	858 public final void lock() {
12725 7b457ecd18c3 AMD64Assembler: remove useless option "Atomic" and make other options final Bernhard Urban <bernhard.urban@jku.at> parents: 11826 diff changeset	859 emitByte(0xF0);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	860 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	861
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	862 public final void movapd(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	863 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	864 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	865 int dstenc = dst.encoding;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	866 int srcenc = src.encoding;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	867 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	868 if (dstenc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	869 if (srcenc >= 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	870 emitByte(Prefix.REXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	871 srcenc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	872 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	873 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	874 if (srcenc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	875 emitByte(Prefix.REXR);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	876 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	877 emitByte(Prefix.REXRB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	878 srcenc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	879 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	880 dstenc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	881 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	882 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	883 emitByte(0x28);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	884 emitByte(0xC0 \| dstenc << 3 \| srcenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	885 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	886
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	887 public final void movaps(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	888 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	889 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	890 int dstenc = dst.encoding;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	891 int srcenc = src.encoding;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	892 if (dstenc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	893 if (srcenc >= 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	894 emitByte(Prefix.REXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	895 srcenc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	896 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	897 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	898 if (srcenc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	899 emitByte(Prefix.REXR);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	900 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	901 emitByte(Prefix.REXRB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	902 srcenc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	903 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	904 dstenc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	905 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	906 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	907 emitByte(0x28);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	908 emitByte(0xC0 \| dstenc << 3 \| srcenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	909 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	910
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	911 public final void movb(AMD64Address dst, int imm8) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	912 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	913 emitByte(0xC6);
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	914 emitOperandHelper(0, dst);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	915 emitByte(imm8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	916 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	917
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	918 public final void movb(AMD64Address dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	919 assert src.getRegisterCategory() == AMD64.CPU : "must have byte register";
13372 af10ee69a8ac fixed JDK-7079626: x64 emits unnecessary REX prefix twisti parents: 13350 diff changeset	920 prefix(dst, src, true);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	921 emitByte(0x88);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	922 emitOperandHelper(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	923 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	924
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	925 public final void movdl(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	926 if (dst.getRegisterCategory() == AMD64.XMM) {
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	927 assert src.getRegisterCategory() != AMD64.XMM : "does this hold?";
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	928 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	929 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	930 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	931 emitByte(0x6E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	932 emitByte(0xC0 \| encode);
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	933 } else if (src.getRegisterCategory() == AMD64.XMM) {
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	934 assert dst.getRegisterCategory() != AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	935 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	936 // swap src/dst to get correct prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	937 int encode = prefixAndEncode(src.encoding, dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	938 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	939 emitByte(0x7E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	940 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	941 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	942 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	943
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	944 public final void movl(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	945 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	946 emitByte(0xB8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	947 emitInt(imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	948 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	949
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	950 public final void movl(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	951 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	952 emitByte(0x8B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	953 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	954 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	955
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	956 public final void movl(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	957 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	958 emitByte(0x8B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	959 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	960 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	961
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	962 public final void movl(AMD64Address dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	963 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	964 emitByte(0xC7);
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	965 emitOperandHelper(0, dst);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	966 emitInt(imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	967 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	968
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	969 public final void movl(AMD64Address dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	970 prefix(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	971 emitByte(0x89);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	972 emitOperandHelper(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	973 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	974
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	975 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	976 * New CPUs require use of movsd and movss to avoid partial register stall when loading from
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	977 * memory. But for old Opteron use movlpd instead of movsd. The selection is done in
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	978 * {@link AMD64MacroAssembler#movdbl(Register, AMD64Address)} and
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	979 * {@link AMD64MacroAssembler#movflt(Register, Register)}.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	980 */
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	981 public final void movlpd(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	982 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	983 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	984 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	985 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	986 emitByte(0x12);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	987 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	988 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	989
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	990 public final void movq(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	991 if (dst.getRegisterCategory() == AMD64.XMM) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	992 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	993 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	994 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	995 emitByte(0x7E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	996 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	997 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	998 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	999 emitByte(0x8B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1000 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1001 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1002 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1003
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1004 public final void movq(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1005 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1006 emitByte(0x8B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1007 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1008 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1009
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1010 public final void movq(AMD64Address dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1011 if (src.getRegisterCategory() == AMD64.XMM) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1012 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1013 prefixq(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1014 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1015 emitByte(0xD6);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1016 emitOperandHelper(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1017 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1018 prefixq(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1019 emitByte(0x89);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1020 emitOperandHelper(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1021 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1022 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1023
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1024 public final void movsxb(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1025 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1026 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1027 emitByte(0xBE);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1028 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1029 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1030
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1031 public final void movsxb(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1032 int encode = prefixAndEncode(dst.encoding, src.encoding, true);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1033 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1034 emitByte(0xBE);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1035 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1036 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1037
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1038 public final void movsd(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1039 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1040 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1041 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1042 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1043 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1044 emitByte(0x10);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1045 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1046 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1047
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1048 public final void movsd(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1049 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1050 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1051 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1052 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1053 emitByte(0x10);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1054 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1055 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1056
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1057 public final void movsd(AMD64Address dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1058 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1059 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1060 prefix(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1061 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1062 emitByte(0x11);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1063 emitOperandHelper(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1064 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1065
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1066 public final void movss(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1067 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1068 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1069 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1070 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1071 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1072 emitByte(0x10);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1073 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1074 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1075
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1076 public final void movss(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1077 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1078 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1079 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1080 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1081 emitByte(0x10);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1082 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1083 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1084
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1085 public final void movss(AMD64Address dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1086 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1087 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1088 prefix(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1089 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1090 emitByte(0x11);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1091 emitOperandHelper(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1092 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1093
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1094 public final void movswl(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1095 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1096 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1097 emitByte(0xBF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1098 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1099 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1100
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1101 public final void movsxw(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1102 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1103 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1104 emitByte(0xBF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1105 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1106 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1107
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	1108 public final void movsxw(Register dst, AMD64Address src) {
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	1109 prefix(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	1110 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	1111 emitByte(0xBF);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	1112 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	1113 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	1114
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1115 public final void movw(AMD64Address dst, int imm16) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1116 emitByte(0x66); // switch to 16-bit mode
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1117 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1118 emitByte(0xC7);
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	1119 emitOperandHelper(0, dst);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1120 emitShort(imm16);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1121 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1122
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1123 public final void movw(AMD64Address dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1124 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1125 prefix(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1126 emitByte(0x89);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1127 emitOperandHelper(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1128 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1129
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1130 public final void movzxl(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1131 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1132 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1133 emitByte(0xB7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1134 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1135 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1136
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1137 public final void mulsd(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1138 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1139 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1140 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1141 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1142 emitByte(0x59);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1143 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1144 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1145
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1146 public final void mulsd(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1147 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1148 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1149
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1150 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1151 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1152 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1153 emitByte(0x59);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1154 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1155 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1156
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1157 public final void mulss(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1158 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1159
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1160 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1161 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1162 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1163 emitByte(0x59);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1164 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1165 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1166
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1167 public final void mulss(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1168 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1169 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1170 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1171 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1172 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1173 emitByte(0x59);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1174 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1175 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1176
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1177 public final void negl(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1178 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1179 emitByte(0xF7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1180 emitByte(0xD8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1181 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1182
11355 01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	1183 public final void notl(Register dst) {
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	1184 int encode = prefixAndEncode(dst.encoding);
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	1185 emitByte(0xF7);
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	1186 emitByte(0xD0 \| encode);
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	1187 }
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	1188
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1189 public final void ensureUniquePC() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1190 nop();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1191 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1192
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1193 public final void nop() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1194 nop(1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1195 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1196
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1197 public void nop(int count) {
bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1198 int i = count;
6493 85c1b84f8fd9 moved ADM64-specific assembler code into separate project Doug Simon <doug.simon@oracle.com> parents: 5875 diff changeset	1199 if (UseNormalNop) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1200 assert i > 0 : " ";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1201 // The fancy nops aren't currently recognized by debuggers making it a
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1202 // pain to disassemble code while debugging. If assert are on clearly
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1203 // speed is not an issue so simply use the single byte traditional nop
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1204 // to do alignment.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1205
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1206 for (; i > 0; i--) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1207 emitByte(0x90);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1208 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1209 return;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1210 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1211
6493 85c1b84f8fd9 moved ADM64-specific assembler code into separate project Doug Simon <doug.simon@oracle.com> parents: 5875 diff changeset	1212 if (UseAddressNop) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1213 //
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1214 // Using multi-bytes nops "0x0F 0x1F [Address]" for AMD.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1215 // 1: 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1216 // 2: 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1217 // 3: 0x66 0x66 0x90 (don't use "0x0F 0x1F 0x00" - need patching safe padding)
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1218 // 4: 0x0F 0x1F 0x40 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1219 // 5: 0x0F 0x1F 0x44 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1220 // 6: 0x66 0x0F 0x1F 0x44 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1221 // 7: 0x0F 0x1F 0x80 0x00 0x00 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1222 // 8: 0x0F 0x1F 0x84 0x00 0x00 0x00 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1223 // 9: 0x66 0x0F 0x1F 0x84 0x00 0x00 0x00 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1224 // 10: 0x66 0x66 0x0F 0x1F 0x84 0x00 0x00 0x00 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1225 // 11: 0x66 0x66 0x66 0x0F 0x1F 0x84 0x00 0x00 0x00 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1226
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1227 // The rest coding is AMD specific - use consecutive Address nops
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1228
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1229 // 12: 0x66 0x0F 0x1F 0x44 0x00 0x00 0x66 0x0F 0x1F 0x44 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1230 // 13: 0x0F 0x1F 0x80 0x00 0x00 0x00 0x00 0x66 0x0F 0x1F 0x44 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1231 // 14: 0x0F 0x1F 0x80 0x00 0x00 0x00 0x00 0x0F 0x1F 0x80 0x00 0x00 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1232 // 15: 0x0F 0x1F 0x84 0x00 0x00 0x00 0x00 0x00 0x0F 0x1F 0x80 0x00 0x00 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1233 // 16: 0x0F 0x1F 0x84 0x00 0x00 0x00 0x00 0x00 0x0F 0x1F 0x84 0x00 0x00 0x00 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1234 // Size prefixes (0x66) are added for larger sizes
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1235
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1236 while (i >= 22) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1237 i -= 11;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1238 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1239 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1240 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1241 addrNop8();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1242 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1243 // Generate first nop for size between 21-12
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1244 switch (i) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1245 case 21:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1246 i -= 1;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1247 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1248 // fall through
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1249 case 20:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1250 // fall through
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1251 case 19:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1252 i -= 1;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1253 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1254 // fall through
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1255 case 18:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1256 // fall through
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1257 case 17:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1258 i -= 1;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1259 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1260 // fall through
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1261 case 16:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1262 // fall through
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1263 case 15:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1264 i -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1265 addrNop8();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1266 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1267 case 14:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1268 case 13:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1269 i -= 7;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1270 addrNop7();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1271 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1272 case 12:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1273 i -= 6;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1274 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1275 addrNop5();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1276 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1277 default:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1278 assert i < 12;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1279 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1280
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1281 // Generate second nop for size between 11-1
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1282 switch (i) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1283 case 11:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1284 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1285 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1286 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1287 addrNop8();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1288 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1289 case 10:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1290 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1291 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1292 addrNop8();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1293 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1294 case 9:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1295 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1296 addrNop8();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1297 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1298 case 8:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1299 addrNop8();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1300 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1301 case 7:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1302 addrNop7();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1303 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1304 case 6:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1305 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1306 addrNop5();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1307 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1308 case 5:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1309 addrNop5();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1310 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1311 case 4:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1312 addrNop4();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1313 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1314 case 3:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1315 // Don't use "0x0F 0x1F 0x00" - need patching safe padding
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1316 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1317 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1318 emitByte(0x90); // nop
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1319 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1320 case 2:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1321 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1322 emitByte(0x90); // nop
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1323 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1324 case 1:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1325 emitByte(0x90); // nop
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1326 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1327 default:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1328 assert i == 0;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1329 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1330 return;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1331 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1332
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1333 // Using nops with size prefixes "0x66 0x90".
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1334 // From AMD Optimization Guide:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1335 // 1: 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1336 // 2: 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1337 // 3: 0x66 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1338 // 4: 0x66 0x66 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1339 // 5: 0x66 0x66 0x90 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1340 // 6: 0x66 0x66 0x90 0x66 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1341 // 7: 0x66 0x66 0x66 0x90 0x66 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1342 // 8: 0x66 0x66 0x66 0x90 0x66 0x66 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1343 // 9: 0x66 0x66 0x90 0x66 0x66 0x90 0x66 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1344 // 10: 0x66 0x66 0x66 0x90 0x66 0x66 0x90 0x66 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1345 //
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1346 while (i > 12) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1347 i -= 4;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1348 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1349 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1350 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1351 emitByte(0x90); // nop
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1352 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1353 // 1 - 12 nops
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1354 if (i > 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1355 if (i > 9) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1356 i -= 1;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1357 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1358 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1359 i -= 3;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1360 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1361 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1362 emitByte(0x90);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1363 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1364 // 1 - 8 nops
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1365 if (i > 4) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1366 if (i > 6) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1367 i -= 1;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1368 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1369 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1370 i -= 3;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1371 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1372 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1373 emitByte(0x90);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1374 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1375 switch (i) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1376 case 4:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1377 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1378 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1379 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1380 emitByte(0x90);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1381 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1382 case 3:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1383 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1384 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1385 emitByte(0x90);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1386 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1387 case 2:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1388 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1389 emitByte(0x90);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1390 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1391 case 1:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1392 emitByte(0x90);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1393 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1394 default:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1395 assert i == 0;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1396 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1397 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1398
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1399 public final void orl(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1400 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1401 emitArith(0x81, 0xC8, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1402 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1403
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1404 public final void orl(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1405 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1406 emitByte(0x0B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1407 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1408 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1409
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1410 public final void orl(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1411 prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1412 emitArith(0x0B, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1413 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1414
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1415 public final void popcntl(Register dst, AMD64Address src) {
13350 2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	1416 assert supports(CPUFeature.POPCNT);
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1417 emitByte(0xF3);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1418 prefix(src, dst);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1419 emitByte(0x0F);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1420 emitByte(0xB8);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1421 emitOperandHelper(dst, src);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	1422 }
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1423
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1424 public final void popcntl(Register dst, Register src) {
13350 2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	1425 assert supports(CPUFeature.POPCNT);
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1426 emitByte(0xF3);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1427 int encode = prefixAndEncode(dst.encoding, src.encoding);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1428 emitByte(0x0F);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1429 emitByte(0xB8);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1430 emitByte(0xC0 \| encode);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	1431 }
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1432
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1433 public final void popcntq(Register dst, AMD64Address src) {
13350 2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	1434 assert supports(CPUFeature.POPCNT);
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1435 emitByte(0xF3);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1436 prefixq(src, dst);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1437 emitByte(0x0F);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1438 emitByte(0xB8);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1439 emitOperandHelper(dst, src);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1440 }
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1441
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1442 public final void popcntq(Register dst, Register src) {
13350 2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	1443 assert supports(CPUFeature.POPCNT);
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1444 emitByte(0xF3);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1445 int encode = prefixqAndEncode(dst.encoding, src.encoding);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1446 emitByte(0x0F);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1447 emitByte(0xB8);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1448 emitByte(0xC0 \| encode);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1449 }
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1450
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1451 public final void pop(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1452 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1453 emitByte(0x58 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1454 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1455
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1456 public final void push(Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1457 int encode = prefixAndEncode(src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1458 emitByte(0x50 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1459 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1460
13309 32d2b0de15a8 added instructions for pushing and popping CPU state flags Doug Simon <doug.simon@oracle.com> parents: 13255 diff changeset	1461 public void pushfq() {
32d2b0de15a8 added instructions for pushing and popping CPU state flags Doug Simon <doug.simon@oracle.com> parents: 13255 diff changeset	1462 emitByte(0x9c);
32d2b0de15a8 added instructions for pushing and popping CPU state flags Doug Simon <doug.simon@oracle.com> parents: 13255 diff changeset	1463 }
32d2b0de15a8 added instructions for pushing and popping CPU state flags Doug Simon <doug.simon@oracle.com> parents: 13255 diff changeset	1464
32d2b0de15a8 added instructions for pushing and popping CPU state flags Doug Simon <doug.simon@oracle.com> parents: 13255 diff changeset	1465 public void popfq() {
32d2b0de15a8 added instructions for pushing and popping CPU state flags Doug Simon <doug.simon@oracle.com> parents: 13255 diff changeset	1466 emitByte(0x9D);
32d2b0de15a8 added instructions for pushing and popping CPU state flags Doug Simon <doug.simon@oracle.com> parents: 13255 diff changeset	1467 }
32d2b0de15a8 added instructions for pushing and popping CPU state flags Doug Simon <doug.simon@oracle.com> parents: 13255 diff changeset	1468
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1469 public final void ret(int imm16) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1470 if (imm16 == 0) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1471 emitByte(0xC3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1472 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1473 emitByte(0xC2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1474 emitShort(imm16);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1475 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1476 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1477
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1478 public final void sarl(Register dst, int imm8) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1479 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1480 assert isShiftCount(imm8) : "illegal shift count";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1481 if (imm8 == 1) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1482 emitByte(0xD1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1483 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1484 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1485 emitByte(0xC1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1486 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1487 emitByte(imm8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1488 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1489 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1490
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1491 public final void sarl(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1492 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1493 emitByte(0xD3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1494 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1495 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1496
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1497 public final void shll(Register dst, int imm8) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1498 assert isShiftCount(imm8) : "illegal shift count";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1499 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1500 if (imm8 == 1) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1501 emitByte(0xD1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1502 emitByte(0xE0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1503 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1504 emitByte(0xC1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1505 emitByte(0xE0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1506 emitByte(imm8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1507 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1508 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1509
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1510 public final void shll(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1511 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1512 emitByte(0xD3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1513 emitByte(0xE0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1514 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1515
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1516 public final void shrl(Register dst, int imm8) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1517 assert isShiftCount(imm8) : "illegal shift count";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1518 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1519 emitByte(0xC1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1520 emitByte(0xE8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1521 emitByte(imm8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1522 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1523
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1524 public final void shrl(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1525 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1526 emitByte(0xD3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1527 emitByte(0xE8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1528 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1529
11273 b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1530 public final void sqrtsd(Register dst, AMD64Address src) {
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1531 assert dst.getRegisterCategory() == AMD64.XMM;
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1532 emitByte(0xF2);
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1533 prefix(src, dst);
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1534 emitByte(0x0F);
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1535 emitByte(0x51);
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1536 emitOperandHelper(dst, src);
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1537 }
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1538
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1539 public final void sqrtsd(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1540 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1541 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1542 // HMM Table D-1 says sse2
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1543 // assert is64 \|\| target.supportsSSE();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1544 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1545 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1546 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1547 emitByte(0x51);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1548 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1549 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1550
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1551 public final void subl(AMD64Address dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1552 prefix(dst);
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	1553 emitArithOperand(0x81, 5, dst, imm32);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1554 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1555
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1556 public final void subl(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1557 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1558 emitArith(0x81, 0xE8, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1559 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1560
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1561 public final void subl(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1562 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1563 emitByte(0x2B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1564 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1565 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1566
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1567 public final void subl(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1568 prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1569 emitArith(0x2B, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1570 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1571
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1572 public final void subsd(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1573 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1574 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1575 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1576 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1577 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1578 emitByte(0x5C);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1579 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1580 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1581
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1582 public final void subsd(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1583 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1584
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1585 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1586 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1587 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1588 emitByte(0x5C);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1589 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1590 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1591
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1592 public final void subss(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1593 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1594 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1595 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1596 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1597 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1598 emitByte(0x5C);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1599 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1600 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1601
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1602 public final void subss(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1603 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1604
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1605 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1606 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1607 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1608 emitByte(0x5C);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1609 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1610 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1611
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1612 public final void testl(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1613 // not using emitArith because test
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1614 // doesn't support sign-extension of
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1615 // 8bit operands
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1616 int encode = dst.encoding;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1617 if (encode == 0) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1618 emitByte(0xA9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1619 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1620 encode = prefixAndEncode(encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1621 emitByte(0xF7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1622 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1623 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1624 emitInt(imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1625 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1626
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1627 public final void testl(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1628 prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1629 emitArith(0x85, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1630 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1631
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1632 public final void testl(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1633 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1634 emitByte(0x85);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1635 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1636 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1637
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1638 public final void ucomisd(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1639 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1640 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1641 ucomiss(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1642 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1643
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1644 public final void ucomisd(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1645 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1646 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1647 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1648 ucomiss(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1649 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1650
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1651 public final void ucomiss(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1652 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1653
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1654 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1655 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1656 emitByte(0x2E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1657 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1658 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1659
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1660 public final void ucomiss(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1661 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1662 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1663 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1664 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1665 emitByte(0x2E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1666 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1667 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1668
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1669 public final void xorl(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1670 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1671 emitArith(0x81, 0xF0, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1672 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1673
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1674 public final void xorl(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1675 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1676 emitByte(0x33);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1677 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1678 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1679
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1680 public final void xorl(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1681 prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1682 emitArith(0x33, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1683 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1684
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1685 public final void andpd(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1686 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1687 andps(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1688 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1689
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1690 public final void andpd(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1691 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1692 andps(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1693 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1694
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1695 public final void andps(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1696 assert dst.getRegisterCategory() == AMD64.XMM && src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1697 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1698 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1699 emitByte(0x54);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1700 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1701 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1702
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1703 public final void andps(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1704 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1705 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1706 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1707 emitByte(0x54);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1708 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1709 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1710
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1711 public final void orpd(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1712 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1713 orps(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1714 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1715
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1716 public final void orpd(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1717 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1718 orps(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1719 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1720
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1721 public final void orps(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1722 assert dst.getRegisterCategory() == AMD64.XMM && src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1723 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1724 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1725 emitByte(0x56);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1726 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1727 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1728
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1729 public final void orps(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1730 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1731 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1732 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1733 emitByte(0x56);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1734 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1735 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1736
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1737 public final void xorpd(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1738 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1739 xorps(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1740 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1741
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1742 public final void xorpd(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1743 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1744 xorps(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1745 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1746
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1747 public final void xorps(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1748 assert dst.getRegisterCategory() == AMD64.XMM && src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1749 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1750 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1751 emitByte(0x57);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1752 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1753 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1754
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1755 public final void xorps(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1756 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1757 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1758 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1759 emitByte(0x57);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1760 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1761 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1762
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1763 protected final void decl(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1764 // Use two-byte form (one-byte form is a REX prefix in 64-bit mode)
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1765 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1766 emitByte(0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1767 emitByte(0xC8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1768 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1769
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1770 protected final void incl(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1771 // Use two-byte form (one-byte from is a REX prefix in 64-bit mode)
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1772 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1773 emitByte(0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1774 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1775 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1776
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1777 private int prefixAndEncode(int regEnc) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1778 return prefixAndEncode(regEnc, false);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1779 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1780
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1781 private int prefixAndEncode(int regEnc, boolean byteinst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1782 if (regEnc >= 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1783 emitByte(Prefix.REXB);
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1784 return regEnc - 8;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1785 } else if (byteinst && regEnc >= 4) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1786 emitByte(Prefix.REX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1787 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1788 return regEnc;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1789 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1790
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1791 private int prefixqAndEncode(int regEnc) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1792 if (regEnc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1793 emitByte(Prefix.REXW);
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1794 return regEnc;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1795 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1796 emitByte(Prefix.REXWB);
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1797 return regEnc - 8;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1798 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1799 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1800
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1801 private int prefixAndEncode(int dstEnc, int srcEnc) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1802 return prefixAndEncode(dstEnc, srcEnc, false);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1803 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1804
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1805 private int prefixAndEncode(int dstEncoding, int srcEncoding, boolean byteinst) {
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1806 int srcEnc = srcEncoding;
bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1807 int dstEnc = dstEncoding;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1808 if (dstEnc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1809 if (srcEnc >= 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1810 emitByte(Prefix.REXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1811 srcEnc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1812 } else if (byteinst && srcEnc >= 4) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1813 emitByte(Prefix.REX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1814 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1815 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1816 if (srcEnc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1817 emitByte(Prefix.REXR);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1818 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1819 emitByte(Prefix.REXRB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1820 srcEnc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1821 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1822 dstEnc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1823 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1824 return dstEnc << 3 \| srcEnc;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1825 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1826
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1827 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	1828 * Creates prefix and the encoding of the lower 6 bits of the ModRM-Byte. It emits an operand
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	1829 * prefix. If the given operands exceed 3 bits, the 4th bit is encoded in the prefix.
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	1830 *
5711 4d7175cf3526 enabled Eclipse/JDT javadoc checking and fixed resulting warnings Doug Simon <doug.simon@oracle.com> parents: 5552 diff changeset	1831 * @param regEncoding the encoding of the register part of the ModRM-Byte
4d7175cf3526 enabled Eclipse/JDT javadoc checking and fixed resulting warnings Doug Simon <doug.simon@oracle.com> parents: 5552 diff changeset	1832 * @param rmEncoding the encoding of the r/m part of the ModRM-Byte
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1833 * @return the lower 6 bits of the ModRM-Byte that should be emitted
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1834 */
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1835 private int prefixqAndEncode(int regEncoding, int rmEncoding) {
bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1836 int rmEnc = rmEncoding;
bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1837 int regEnc = regEncoding;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1838 if (regEnc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1839 if (rmEnc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1840 emitByte(Prefix.REXW);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1841 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1842 emitByte(Prefix.REXWB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1843 rmEnc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1844 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1845 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1846 if (rmEnc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1847 emitByte(Prefix.REXWR);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1848 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1849 emitByte(Prefix.REXWRB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1850 rmEnc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1851 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1852 regEnc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1853 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1854 return regEnc << 3 \| rmEnc;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1855 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1856
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1857 private void prefix(Register reg) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1858 if (reg.encoding >= 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1859 emitByte(Prefix.REXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1860 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1861 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1862
8167 7f57c30575c8 Make AMD64Address a low-level representation for use by the assembler only. Roland Schatz <roland.schatz@oracle.com> parents: 8141 diff changeset	1863 private static boolean needsRex(Register reg) {
7f57c30575c8 Make AMD64Address a low-level representation for use by the assembler only. Roland Schatz <roland.schatz@oracle.com> parents: 8141 diff changeset	1864 return reg.encoding >= MinEncodingNeedsRex;
4183 9e0c1b4cfef5 Move all isXxx and asXxx out of CiValue and into their own util class. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4142 diff changeset	1865 }
9e0c1b4cfef5 Move all isXxx and asXxx out of CiValue and into their own util class. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4142 diff changeset	1866
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1867 private void prefix(AMD64Address adr) {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1868 if (needsRex(adr.getBase())) {
69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1869 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1870 emitByte(Prefix.REXXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1871 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1872 emitByte(Prefix.REXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1873 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1874 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1875 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1876 emitByte(Prefix.REXX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1877 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1878 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1879 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1880
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1881 private void prefixq(AMD64Address adr) {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1882 if (needsRex(adr.getBase())) {
69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1883 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1884 emitByte(Prefix.REXWXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1885 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1886 emitByte(Prefix.REXWB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1887 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1888 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1889 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1890 emitByte(Prefix.REXWX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1891 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1892 emitByte(Prefix.REXW);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1893 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1894 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1895 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1896
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1897 private void prefix(AMD64Address adr, Register reg) {
13372 af10ee69a8ac fixed JDK-7079626: x64 emits unnecessary REX prefix twisti parents: 13350 diff changeset	1898 prefix(adr, reg, false);
af10ee69a8ac fixed JDK-7079626: x64 emits unnecessary REX prefix twisti parents: 13350 diff changeset	1899 }
af10ee69a8ac fixed JDK-7079626: x64 emits unnecessary REX prefix twisti parents: 13350 diff changeset	1900
af10ee69a8ac fixed JDK-7079626: x64 emits unnecessary REX prefix twisti parents: 13350 diff changeset	1901 private void prefix(AMD64Address adr, Register reg, boolean byteinst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1902 if (reg.encoding < 8) {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1903 if (needsRex(adr.getBase())) {
69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1904 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1905 emitByte(Prefix.REXXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1906 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1907 emitByte(Prefix.REXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1908 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1909 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1910 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1911 emitByte(Prefix.REXX);
13372 af10ee69a8ac fixed JDK-7079626: x64 emits unnecessary REX prefix twisti parents: 13350 diff changeset	1912 } else if (byteinst && reg.encoding >= 4) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1913 emitByte(Prefix.REX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1914 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1915 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1916 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1917 if (needsRex(adr.getBase())) {
69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1918 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1919 emitByte(Prefix.REXRXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1920 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1921 emitByte(Prefix.REXRB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1922 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1923 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1924 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1925 emitByte(Prefix.REXRX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1926 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1927 emitByte(Prefix.REXR);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1928 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1929 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1930 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1931 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1932
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1933 private void prefixq(AMD64Address adr, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1934 if (src.encoding < 8) {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1935 if (needsRex(adr.getBase())) {
69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1936 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1937 emitByte(Prefix.REXWXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1938 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1939 emitByte(Prefix.REXWB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1940 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1941 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1942 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1943 emitByte(Prefix.REXWX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1944 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1945 emitByte(Prefix.REXW);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1946 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1947 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1948 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1949 if (needsRex(adr.getBase())) {
69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1950 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1951 emitByte(Prefix.REXWRXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1952 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1953 emitByte(Prefix.REXWRB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1954 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1955 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1956 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1957 emitByte(Prefix.REXWRX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1958 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1959 emitByte(Prefix.REXWR);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1960 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1961 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1962 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1963 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1964
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1965 public final void addq(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1966 prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1967 emitArith(0x81, 0xC0, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1968 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1969
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1970 public final void addq(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1971 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1972 emitByte(0x03);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1973 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1974 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1975
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1976 public final void addq(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1977 prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1978 emitArith(0x03, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1979 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1980
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1981 public final void andq(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1982 prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1983 emitArith(0x81, 0xE0, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1984 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1985
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1986 public final void andq(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1987 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1988 emitByte(0x23);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1989 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1990 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1991
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1992 public final void andq(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1993 prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1994 emitArith(0x23, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1995 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1996
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1997 public final void bswapq(Register reg) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1998 int encode = prefixqAndEncode(reg.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1999 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2000 emitByte(0xC8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2001 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2002
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2003 public final void cdqq() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2004 emitByte(Prefix.REXW);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2005 emitByte(0x99);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2006 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2007
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2008 public final void cmovq(ConditionFlag cc, Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2009 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2010 emitByte(0x0F);
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2011 emitByte(0x40 \| cc.getValue());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2012 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2013 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2014
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2015 public final void cmovq(ConditionFlag cc, Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2016 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2017 emitByte(0x0F);
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2018 emitByte(0x40 \| cc.getValue());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2019 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2020 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2021
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2022 public final void cmpq(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2023 prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2024 emitArith(0x81, 0xF8, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2025 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2026
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2027 public final void cmpq(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2028 prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2029 emitArith(0x3B, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2030 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2031
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2032 public final void cmpq(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2033 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2034 emitByte(0x3B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2035 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2036 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2037
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2038 public final void cmpxchgq(Register reg, AMD64Address adr) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2039 prefixq(adr, reg);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2040 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2041 emitByte(0xB1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2042 emitOperandHelper(reg, adr);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2043 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2044
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2045 public final void cvtsi2sdq(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	2046 assert dst.getRegisterCategory() == AMD64.XMM;
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2047 emitByte(0xF2);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2048 prefixq(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2049 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2050 emitByte(0x2A);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2051 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2052 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2053
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2054 public final void cvtsi2sdq(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	2055 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2056 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2057 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2058 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2059 emitByte(0x2A);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2060 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2061 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2062
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2063 public final void cvtsi2ssq(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	2064 assert dst.getRegisterCategory() == AMD64.XMM;
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2065 emitByte(0xF3);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2066 prefixq(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2067 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2068 emitByte(0x2A);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2069 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2070 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2071
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2072 public final void cvtsi2ssq(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	2073 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2074 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2075 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2076 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2077 emitByte(0x2A);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2078 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2079 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2080
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2081 public final void cvttsd2siq(Register dst, AMD64Address src) {
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2082 emitByte(0xF2);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2083 prefixq(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2084 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2085 emitByte(0x2C);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2086 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2087 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2088
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2089 public final void cvttsd2siq(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	2090 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2091 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2092 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2093 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2094 emitByte(0x2C);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2095 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2096 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2097
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2098 public final void cvttss2siq(Register dst, AMD64Address src) {
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2099 emitByte(0xF3);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2100 prefixq(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2101 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2102 emitByte(0x2C);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2103 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2104 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2105
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2106 public final void cvttss2siq(Register dst, Register src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	2107 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2108 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2109 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2110 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2111 emitByte(0x2C);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2112 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2113 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2114
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2115 protected final void decq(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2116 // Use two-byte form (one-byte from is a REX prefix in 64-bit mode)
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2117 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2118 emitByte(0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2119 emitByte(0xC8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2120 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2121
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2122 protected final void decq(AMD64Address dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2123 prefixq(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2124 emitByte(0xFF);
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	2125 emitOperandHelper(1, dst);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2126 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2127
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2128 public final void divq(Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2129 int encode = prefixqAndEncode(src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2130 emitByte(0xF7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2131 emitByte(0xF0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2132 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2133
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2134 public final void idivq(Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2135 int encode = prefixqAndEncode(src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2136 emitByte(0xF7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2137 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2138 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2139
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2140 public final void imulq(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2141 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2142 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2143 emitByte(0xAF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2144 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2145 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2146
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	2147 public final void imulq(Register dst, AMD64Address src) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	2148 prefixq(src, dst);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	2149 emitByte(0x0F);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	2150 emitByte(0xAF);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	2151 emitOperandHelper(dst, src);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	2152 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	2153
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2154 public final void imulq(Register dst, Register src, int value) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2155 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2156 if (isByte(value)) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2157 emitByte(0x6B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2158 emitByte(0xC0 \| encode);
9588 65de4389f3ed fix multiplication by small constant value (fixes assertion error) Lukas Stadler <lukas.stadler@jku.at> parents: 9561 diff changeset	2159 emitByte(value & 0xFF);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2160 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2161 emitByte(0x69);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2162 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2163 emitInt(value);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2164 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2165 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2166
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2167 public final void incq(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2168 // Don't use it directly. Use Macroincrementq() instead.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2169 // Use two-byte form (one-byte from is a REX prefix in 64-bit mode)
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2170 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2171 emitByte(0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2172 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2173 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2174
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2175 public final void movq(Register dst, long imm64) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2176 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2177 emitByte(0xB8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2178 emitLong(imm64);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2179 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2180
13520 fb7b39f07232 Embed compressed constants when possible and use more efficient patterns for encoding Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13372 diff changeset	2181 public final void movslq(Register dst, int imm32) {
fb7b39f07232 Embed compressed constants when possible and use more efficient patterns for encoding Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13372 diff changeset	2182 int encode = prefixqAndEncode(dst.encoding);
fb7b39f07232 Embed compressed constants when possible and use more efficient patterns for encoding Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13372 diff changeset	2183 emitByte(0xC7);
fb7b39f07232 Embed compressed constants when possible and use more efficient patterns for encoding Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13372 diff changeset	2184 emitByte(0xC0 \| encode);
fb7b39f07232 Embed compressed constants when possible and use more efficient patterns for encoding Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13372 diff changeset	2185 emitInt(imm32);
fb7b39f07232 Embed compressed constants when possible and use more efficient patterns for encoding Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13372 diff changeset	2186 }
fb7b39f07232 Embed compressed constants when possible and use more efficient patterns for encoding Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13372 diff changeset	2187
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2188 public final void movdq(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2189
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2190 // table D-1 says MMX/SSE2
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2191 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2192
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	2193 if (dst.getRegisterCategory() == AMD64.XMM) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2194 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2195 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2196 emitByte(0x6E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2197 emitByte(0xC0 \| encode);
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	2198 } else if (src.getRegisterCategory() == AMD64.XMM) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2199
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2200 // swap src/dst to get correct prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2201 int encode = prefixqAndEncode(src.encoding, dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2202 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2203 emitByte(0x7E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2204 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2205 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2206 throw new InternalError("should not reach here");
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2207 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2208 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2209
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2210 public final void movslq(AMD64Address dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2211 prefixq(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2212 emitByte(0xC7);
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	2213 emitOperandHelper(0, dst);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2214 emitInt(imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2215 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2216
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2217 public final void movslq(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2218 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2219 emitByte(0x63);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2220 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2221 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2222
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2223 public final void movslq(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2224 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2225 emitByte(0x63);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2226 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2227 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2228
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2229 public final void negq(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2230 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2231 emitByte(0xF7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2232 emitByte(0xD8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2233 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2234
11355 01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	2235 public final void notq(Register dst) {
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	2236 int encode = prefixqAndEncode(dst.encoding);
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	2237 emitByte(0xF7);
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	2238 emitByte(0xD0 \| encode);
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	2239 }
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	2240
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2241 public final void orq(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2242 prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2243 emitArith(0x81, 0xC8, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2244 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2245
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2246 public final void orq(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2247 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2248 emitByte(0x0B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2249 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2250 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2251
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2252 public final void orq(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2253 prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2254 emitArith(0x0B, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2255 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2256
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2257 public final void sarq(Register dst, int imm8) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2258 assert isShiftCount(imm8 >> 1) : "illegal shift count";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2259 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2260 if (imm8 == 1) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2261 emitByte(0xD1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2262 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2263 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2264 emitByte(0xC1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2265 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2266 emitByte(imm8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2267 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2268 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2269
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2270 public final void sarq(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2271 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2272 emitByte(0xD3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2273 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2274 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2275
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2276 public final void shlq(Register dst, int imm8) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2277 assert isShiftCount(imm8 >> 1) : "illegal shift count";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2278 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2279 if (imm8 == 1) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2280 emitByte(0xD1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2281 emitByte(0xE0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2282 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2283 emitByte(0xC1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2284 emitByte(0xE0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2285 emitByte(imm8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2286 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2287 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2288
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2289 public final void shlq(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2290 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2291 emitByte(0xD3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2292 emitByte(0xE0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2293 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2294
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2295 public final void shrq(Register dst, int imm8) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2296 assert isShiftCount(imm8 >> 1) : "illegal shift count";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2297 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2298 emitByte(0xC1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2299 emitByte(0xE8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2300 emitByte(imm8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2301 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2302
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2303 public final void shrq(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2304 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2305 emitByte(0xD3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2306 emitByte(0xE8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2307 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2308
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2309 public final void subq(Register dst, int imm32) {
13252 5d2bc83e9d22 force long encoding of frame push instruction in a method without a stack bang; removed -G:StackShadowPages option Doug Simon <doug.simon@oracle.com> parents: 12725 diff changeset	2310 subq(dst, imm32, false);
5d2bc83e9d22 force long encoding of frame push instruction in a method without a stack bang; removed -G:StackShadowPages option Doug Simon <doug.simon@oracle.com> parents: 12725 diff changeset	2311 }
5d2bc83e9d22 force long encoding of frame push instruction in a method without a stack bang; removed -G:StackShadowPages option Doug Simon <doug.simon@oracle.com> parents: 12725 diff changeset	2312
13310 733cccc125ed added subqWide to AMD64Assembler Doug Simon <doug.simon@oracle.com> parents: 13309 diff changeset	2313 public final void subqWide(Register dst, int imm32) {
733cccc125ed added subqWide to AMD64Assembler Doug Simon <doug.simon@oracle.com> parents: 13309 diff changeset	2314 subq(dst, imm32, true);
733cccc125ed added subqWide to AMD64Assembler Doug Simon <doug.simon@oracle.com> parents: 13309 diff changeset	2315 }
733cccc125ed added subqWide to AMD64Assembler Doug Simon <doug.simon@oracle.com> parents: 13309 diff changeset	2316
733cccc125ed added subqWide to AMD64Assembler Doug Simon <doug.simon@oracle.com> parents: 13309 diff changeset	2317 private void subq(Register dst, int imm32, boolean force32Imm) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2318 prefixqAndEncode(dst.encoding);
13252 5d2bc83e9d22 force long encoding of frame push instruction in a method without a stack bang; removed -G:StackShadowPages option Doug Simon <doug.simon@oracle.com> parents: 12725 diff changeset	2319 emitArith(0x81, 0xE8, dst, imm32, force32Imm);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2320 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2321
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2322 public final void subq(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2323 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2324 emitByte(0x2B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2325 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2326 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2327
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2328 public final void subq(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2329 prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2330 emitArith(0x2B, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2331 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2332
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2333 public final void testq(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2334 // not using emitArith because test
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2335 // doesn't support sign-extension of
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2336 // 8bit operands
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2337 int encode = dst.encoding;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2338 if (encode == 0) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2339 emitByte(Prefix.REXW);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2340 emitByte(0xA9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2341 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2342 encode = prefixqAndEncode(encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2343 emitByte(0xF7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2344 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2345 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2346 emitInt(imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2347 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2348
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2349 public final void testq(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2350 prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2351 emitArith(0x85, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2352 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2353
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2354 public final void testq(Register dst, AMD64Address src) {
7725 301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7530 diff changeset	2355 prefixq(src, dst);
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7530 diff changeset	2356 emitByte(0x85);
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7530 diff changeset	2357 emitOperandHelper(dst, src);
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7530 diff changeset	2358 }
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7530 diff changeset	2359
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2360 public final void xorq(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2361 prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2362 emitArith(0x81, 0xF0, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2363 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2364
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2365 public final void xorq(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2366 prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2367 emitArith(0x33, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2368 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2369
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2370 public final void xorq(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2371 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2372 emitByte(0x33);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2373 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2374 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2375
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2376 public final void membar(int barriers) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2377 if (target.isMP) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2378 // We only have to handle StoreLoad
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2379 if ((barriers & STORE_LOAD) != 0) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2380 // All usable chips support "locked" instructions which suffice
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2381 // as barriers, and are much faster than the alternative of
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2382 // using cpuid instruction. We use here a locked add [rsp],0.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2383 // This is conveniently otherwise a no-op except for blowing
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2384 // flags.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2385 // Any change to this code may need to revisit other places in
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2386 // the code where this idiom is used, in particular the
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2387 // orderAccess code.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2388 lock();
8167 7f57c30575c8 Make AMD64Address a low-level representation for use by the assembler only. Roland Schatz <roland.schatz@oracle.com> parents: 8141 diff changeset	2389 addl(new AMD64Address(rsp, 0), 0); // Assert the lock# signal here
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2390 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2391 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2392 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2393
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2394 @Override
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2395 protected final void patchJumpTarget(int branch, int branchTarget) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2396 int op = codeBuffer.getByte(branch);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2397 assert op == 0xE8 // call
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2398 \|\|
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2399 op == 0x00 // jump table entry
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2400 \|\| op == 0xE9 // jmp
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2401 \|\| op == 0xEB // short jmp
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2402 \|\| (op & 0xF0) == 0x70 // short jcc
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2403 \|\| op == 0x0F && (codeBuffer.getByte(branch + 1) & 0xF0) == 0x80 // jcc
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2404 : "Invalid opcode at patch point branch=" + branch + ", branchTarget=" + branchTarget + ", op=" + op;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2405
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2406 if (op == 0x00) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2407 int offsetToJumpTableBase = codeBuffer.getShort(branch + 1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2408 int jumpTableBase = branch - offsetToJumpTableBase;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2409 int imm32 = branchTarget - jumpTableBase;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2410 codeBuffer.emitInt(imm32, branch);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2411 } else if (op == 0xEB \|\| (op & 0xF0) == 0x70) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2412
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2413 // short offset operators (jmp and jcc)
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2414 int imm8 = branchTarget - (branch + 2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2415 codeBuffer.emitByte(imm8, branch + 1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2416
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2417 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2418
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2419 int off = 1;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2420 if (op == 0x0F) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2421 off = 2;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2422 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2423
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2424 int imm32 = branchTarget - (branch + 4 + off);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2425 codeBuffer.emitInt(imm32, branch + off);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2426 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2427 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2428
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2429 public void nullCheck(Register r) {
8167 7f57c30575c8 Make AMD64Address a low-level representation for use by the assembler only. Roland Schatz <roland.schatz@oracle.com> parents: 8141 diff changeset	2430 testl(AMD64.rax, new AMD64Address(r, 0));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2431 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2432
4522 cf13124efdd9 Restructure phi functions in LIR; Re-enabled C1Visualizer output Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4249 diff changeset	2433 @Override
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2434 public void align(int modulus) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2435 if (codeBuffer.position() % modulus != 0) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2436 nop(modulus - (codeBuffer.position() % modulus));
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2437 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2438 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2439
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2440 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2441 * Emits a direct call instruction. Note that the actual call target is not specified, because
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2442 * all calls need patching anyway. Therefore, 0 is emitted as the call target, and the user is
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2443 * responsible to add the call address to the appropriate patching tables.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2444 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2445 public final void call() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2446 emitByte(0xE8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2447 emitInt(0);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2448 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2449
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2450 public final void call(Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2451 int encode = prefixAndEncode(src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2452 emitByte(0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2453 emitByte(0xD0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2454 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2455
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2456 public final void int3() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2457 emitByte(0xCC);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2458 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2459
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2460 private void emitx87(int b1, int b2, int i) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2461 assert 0 <= i && i < 8 : "illegal stack offset";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2462 emitByte(b1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2463 emitByte(b2 + i);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2464 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2465
10513 00b70a864d3b updated Checkstyle rules to prohibit underscores in method names and fixed current violations Doug Simon <doug.simon@oracle.com> parents: 9791 diff changeset	2466 public final void fldd(AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2467 emitByte(0xDD);
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	2468 emitOperandHelper(0, src);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2469 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2470
10513 00b70a864d3b updated Checkstyle rules to prohibit underscores in method names and fixed current violations Doug Simon <doug.simon@oracle.com> parents: 9791 diff changeset	2471 public final void flds(AMD64Address src) {
9581 d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2472 emitByte(0xD9);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2473 emitOperandHelper(0, src);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2474 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2475
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2476 public final void fldln2() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2477 emitByte(0xD9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2478 emitByte(0xED);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2479 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2480
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2481 public final void fldlg2() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2482 emitByte(0xD9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2483 emitByte(0xEC);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2484 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2485
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2486 public final void fyl2x() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2487 emitByte(0xD9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2488 emitByte(0xF1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2489 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2490
10513 00b70a864d3b updated Checkstyle rules to prohibit underscores in method names and fixed current violations Doug Simon <doug.simon@oracle.com> parents: 9791 diff changeset	2491 public final void fstps(AMD64Address src) {
9581 d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2492 emitByte(0xD9);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2493 emitOperandHelper(3, src);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2494 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2495
10513 00b70a864d3b updated Checkstyle rules to prohibit underscores in method names and fixed current violations Doug Simon <doug.simon@oracle.com> parents: 9791 diff changeset	2496 public final void fstpd(AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2497 emitByte(0xDD);
8141 73536049fa29 Use int instead of Register for opcode extensions that are encoded in the ModR/M byte. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	2498 emitOperandHelper(3, src);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2499 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2500
9581 d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2501 private void emitFPUArith(int b1, int b2, int i) {
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2502 assert 0 <= i && i < 8 : "illegal FPU register: " + i;
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2503 emitByte(b1);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2504 emitByte(b2 + i);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2505 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2506
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2507 public void ffree(int i) {
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2508 emitFPUArith(0xDD, 0xC0, i);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2509 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2510
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2511 public void fincstp() {
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2512 emitByte(0xD9);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2513 emitByte(0xF7);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2514 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2515
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2516 public void fxch(int i) {
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2517 emitFPUArith(0xD9, 0xC8, i);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2518 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2519
10513 00b70a864d3b updated Checkstyle rules to prohibit underscores in method names and fixed current violations Doug Simon <doug.simon@oracle.com> parents: 9791 diff changeset	2520 public void fnstswAX() {
9581 d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2521 emitByte(0xDF);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2522 emitByte(0xE0);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2523 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2524
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2525 public void fwait() {
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2526 emitByte(0x9B);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2527 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2528
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2529 public void fprem() {
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2530 emitByte(0xD9);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2531 emitByte(0xF8);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2532 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2533
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2534 public final void fsin() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2535 emitByte(0xD9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2536 emitByte(0xFE);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2537 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2538
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2539 public final void fcos() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2540 emitByte(0xD9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2541 emitByte(0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2542 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2543
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2544 public final void fptan() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2545 emitByte(0xD9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2546 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2547 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2548
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2549 public final void fstp(int i) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2550 emitx87(0xDD, 0xD8, i);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2551 }
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2552
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2553 @Override
8170 537f03d2bdf7 Removed unused parameter from AbstractAssembler.makeAddress(). Roland Schatz <roland.schatz@oracle.com> parents: 8167 diff changeset	2554 public AMD64Address makeAddress(Register base, int displacement) {
537f03d2bdf7 Removed unused parameter from AbstractAssembler.makeAddress(). Roland Schatz <roland.schatz@oracle.com> parents: 8167 diff changeset	2555 return new AMD64Address(base, displacement);
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2556 }
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2557
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2558 @Override
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2559 public AMD64Address getPlaceholder() {
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2560 return Placeholder;
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2561 }
13255 785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2562
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2563 private void prefetchPrefix(AMD64Address src) {
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2564 prefix(src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2565 emitByte(0x0F);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2566 }
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2567
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2568 public void prefetchnta(AMD64Address src) {
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2569 prefetchPrefix(src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2570 emitByte(0x18);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2571 emitOperandHelper(0, src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2572 }
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2573
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2574 void prefetchr(AMD64Address src) {
13350 2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	2575 assert supports(CPUFeature.AMD_3DNOW_PREFETCH);
13255 785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2576 prefetchPrefix(src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2577 emitByte(0x0D);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2578 emitOperandHelper(0, src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2579 }
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2580
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2581 public void prefetcht0(AMD64Address src) {
13350 2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	2582 assert supports(CPUFeature.SSE);
13255 785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2583 prefetchPrefix(src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2584 emitByte(0x18);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2585 emitOperandHelper(1, src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2586 }
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2587
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2588 public void prefetcht1(AMD64Address src) {
13350 2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	2589 assert supports(CPUFeature.SSE);
13255 785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2590 prefetchPrefix(src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2591 emitByte(0x18);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2592 emitOperandHelper(2, src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2593 }
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2594
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2595 public void prefetcht2(AMD64Address src) {
13350 2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	2596 assert supports(CPUFeature.SSE);
13255 785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2597 prefix(src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2598 emitByte(0x0f);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2599 emitByte(0x18);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2600 emitOperandHelper(3, src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2601 }
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2602
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2603 public void prefetchw(AMD64Address src) {
13350 2c3b59f34619 add CPUFeature EnumSet to target description with appropriate asserts Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13310 diff changeset	2604 assert supports(CPUFeature.AMD_3DNOW_PREFETCH);
13255 785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2605 prefix(src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2606 emitByte(0x0f);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2607 emitByte(0x0D);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2608 emitOperandHelper(1, src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2609 }
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2610
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2611 }

Mercurial > hg > graal-compiler

annotate graal/com.oracle.graal.asm.amd64/src/com/oracle/graal/asm/amd64/AMD64Assembler.java @ 13520:fb7b39f07232