truffle: 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 @ 14707:6ce6c4ccba8f

initial support for memory arithmetic on x86

author	Tom Rodriguez <tom.rodriguez@oracle.com>
date	Thu, 20 Mar 2014 15:57:03 -0700
parents	d1c1f103d42c
children	164903a50a9a

rev	line source
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1 /*
13541 63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	2 * Copyright (c) 2009, 2014, 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 */
14032 d1c1f103d42c renamed com.oracle.graal.asm.AbstractAssembler to com.oracle.graal.asm.Assembler twisti parents: 14031 diff changeset	37 public class AMD64Assembler extends Assembler {
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;
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	749 long disp = jumpTarget - 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
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	772 l.addPatchAt(position());
3733 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();
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	784 assert isByte(entry - (position() + shortSize)) : "Dispacement too large for a short jmp";
390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	785 long disp = entry - position();
3733 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 {
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	790 l.addPatchAt(position());
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	791 emitByte(0x70 \| cc.getValue());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	792 emitByte(0);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	793 }
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
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	796 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	797 int shortSize = 2;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	798 int longSize = 5;
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	799 long disp = jumpTarget - position();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	800 if (!forceDisp32 && isByte(disp - shortSize)) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	801 emitByte(0xEB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	802 emitByte((int) ((disp - shortSize) & 0xFF));
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	803 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	804 emitByte(0xE9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	805 emitInt((int) (disp - longSize));
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	806 }
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
4522 cf13124efdd9 Restructure phi functions in LIR; Re-enabled C1Visualizer output Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4249 diff changeset	809 @Override
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	810 public final void jmp(Label l) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	811 if (l.isBound()) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	812 jmp(l.position(), false);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	813 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	814 // 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	815 // 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	816 // 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	817 // force an 8-bit displacement.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	818
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	819 l.addPatchAt(position());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	820 emitByte(0xE9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	821 emitInt(0);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	822 }
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
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	825 public final void jmp(Register entry) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	826 int encode = prefixAndEncode(entry.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	827 emitByte(0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	828 emitByte(0xE0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	829 }
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 public final void jmpb(Label l) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	832 if (l.isBound()) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	833 int shortSize = 2;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	834 int entry = l.position();
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	835 assert isByte((entry - position()) + shortSize) : "Dispacement too large for a short jmp";
390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	836 long offs = entry - position();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	837 emitByte(0xEB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	838 emitByte((int) ((offs - shortSize) & 0xFF));
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	839 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	840
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	841 l.addPatchAt(position());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	842 emitByte(0xEB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	843 emitByte(0);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	844 }
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
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	847 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	848 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	849 emitByte(0x8D);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	850 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	851 }
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 public final void leave() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	854 emitByte(0xC9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	855 }
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 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	858 emitByte(0xF0);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	859 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	860
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	861 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	862 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	863 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	864 int dstenc = dst.encoding;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	865 int srcenc = src.encoding;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	866 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	867 if (dstenc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	868 if (srcenc >= 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	869 emitByte(Prefix.REXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	870 srcenc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	871 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	872 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	873 if (srcenc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	874 emitByte(Prefix.REXR);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	875 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	876 emitByte(Prefix.REXRB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	877 srcenc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	878 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	879 dstenc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	880 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	881 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	882 emitByte(0x28);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	883 emitByte(0xC0 \| dstenc << 3 \| srcenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	884 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	885
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	886 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	887 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	888 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	889 int dstenc = dst.encoding;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	890 int srcenc = src.encoding;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	891 if (dstenc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	892 if (srcenc >= 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	893 emitByte(Prefix.REXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	894 srcenc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	895 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	896 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	897 if (srcenc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	898 emitByte(Prefix.REXR);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	899 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	900 emitByte(Prefix.REXRB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	901 srcenc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	902 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	903 dstenc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	904 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	905 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	906 emitByte(0x28);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	907 emitByte(0xC0 \| dstenc << 3 \| srcenc);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	908 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	909
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	910 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	911 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	912 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	913 emitOperandHelper(0, dst);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	914 emitByte(imm8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	915 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	916
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	917 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	918 assert src.getRegisterCategory() == AMD64.CPU : "must have byte register";
13372 af10ee69a8ac fixed JDK-7079626: x64 emits unnecessary REX prefix twisti parents: 13350 diff changeset	919 prefix(dst, src, true);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	920 emitByte(0x88);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	921 emitOperandHelper(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	922 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	923
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	924 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	925 if (dst.getRegisterCategory() == AMD64.XMM) {
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	926 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	927 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	928 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	929 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	930 emitByte(0x6E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	931 emitByte(0xC0 \| encode);
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	932 } else if (src.getRegisterCategory() == AMD64.XMM) {
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	933 assert dst.getRegisterCategory() != AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	934 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	935 // swap src/dst to get correct prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	936 int encode = prefixAndEncode(src.encoding, dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	937 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	938 emitByte(0x7E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	939 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	940 }
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
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	943 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	944 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	945 emitByte(0xB8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	946 emitInt(imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	947 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	948
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	949 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	950 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	951 emitByte(0x8B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	952 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	953 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	954
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	955 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	956 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	957 emitByte(0x8B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	958 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	959 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	960
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	961 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	962 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	963 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	964 emitOperandHelper(0, dst);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	965 emitInt(imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	966 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	967
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	968 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	969 prefix(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	970 emitByte(0x89);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	971 emitOperandHelper(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	972 }
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 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	975 * 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	976 * 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	977 * {@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	978 * {@link AMD64MacroAssembler#movflt(Register, Register)}.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	979 */
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	980 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	981 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	982 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	983 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	984 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	985 emitByte(0x12);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	986 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	987 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	988
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	989 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	990 if (dst.getRegisterCategory() == AMD64.XMM) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	991 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	992 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	993 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	994 emitByte(0x7E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	995 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	996 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	997 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	998 emitByte(0x8B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	999 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1000 }
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
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1003 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	1004 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1005 emitByte(0x8B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1006 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1007 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1008
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1009 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	1010 if (src.getRegisterCategory() == AMD64.XMM) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1011 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1012 prefixq(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1013 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1014 emitByte(0xD6);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1015 emitOperandHelper(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1016 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1017 prefixq(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1018 emitByte(0x89);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1019 emitOperandHelper(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1020 }
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
13587 40e81cba9e08 renamed movzx/movsx instructions; removed duplicate movswl; added movzbl twisti parents: 13586 diff changeset	1023 public final void movsbl(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1024 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1025 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1026 emitByte(0xBE);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1027 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1028 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1029
13587 40e81cba9e08 renamed movzx/movsx instructions; removed duplicate movswl; added movzbl twisti parents: 13586 diff changeset	1030 public final void movsbl(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1031 int encode = prefixAndEncode(dst.encoding, src.encoding, true);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1032 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1033 emitByte(0xBE);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1034 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1035 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1036
14001 79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1037 public final void movsbq(Register dst, AMD64Address src) {
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1038 prefixq(src, dst);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1039 emitByte(0x0F);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1040 emitByte(0xBE);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1041 emitOperandHelper(dst, src);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1042 }
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1043
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1044 public final void movsbq(Register dst, Register src) {
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1045 int encode = prefixqAndEncode(dst.encoding, src.encoding);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1046 emitByte(0x0F);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1047 emitByte(0xBE);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1048 emitByte(0xC0 \| encode);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1049 }
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1050
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1051 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	1052 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1053 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1054 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1055 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1056 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1057 emitByte(0x10);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1058 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1059 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1060
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1061 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	1062 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1063 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1064 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1065 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1066 emitByte(0x10);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1067 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1068 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1069
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1070 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	1071 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1072 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1073 prefix(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1074 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1075 emitByte(0x11);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1076 emitOperandHelper(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1077 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1078
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1079 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	1080 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1081 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1082 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1083 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1084 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1085 emitByte(0x10);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1086 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1087 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1088
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1089 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	1090 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1091 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1092 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1093 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1094 emitByte(0x10);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1095 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1096 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1097
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1098 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	1099 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1100 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1101 prefix(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1102 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1103 emitByte(0x11);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1104 emitOperandHelper(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1105 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1106
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1107 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	1108 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1109 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1110 emitByte(0xBF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1111 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1112 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1113
13587 40e81cba9e08 renamed movzx/movsx instructions; removed duplicate movswl; added movzbl twisti parents: 13586 diff changeset	1114 public final void movswl(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1115 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1116 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1117 emitByte(0xBF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1118 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1119 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1120
14001 79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1121 public final void movswq(Register dst, AMD64Address src) {
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1122 prefixq(src, dst);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1123 emitByte(0x0F);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1124 emitByte(0xBF);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1125 emitOperandHelper(dst, src);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1126 }
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1127
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1128 public final void movswq(Register dst, Register src) {
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1129 int encode = prefixqAndEncode(dst.encoding, src.encoding);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1130 emitByte(0x0F);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1131 emitByte(0xBF);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1132 emitByte(0xC0 \| encode);
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1133 }
79114edb5130 Explicit x2L instructions in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 13587 diff changeset	1134
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1135 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	1136 emitByte(0x66); // switch to 16-bit mode
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1137 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1138 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	1139 emitOperandHelper(0, dst);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1140 emitShort(imm16);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1141 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1142
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1143 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	1144 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1145 prefix(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1146 emitByte(0x89);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1147 emitOperandHelper(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1148 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1149
13587 40e81cba9e08 renamed movzx/movsx instructions; removed duplicate movswl; added movzbl twisti parents: 13586 diff changeset	1150 public final void movzbl(Register dst, AMD64Address src) {
40e81cba9e08 renamed movzx/movsx instructions; removed duplicate movswl; added movzbl twisti parents: 13586 diff changeset	1151 prefix(src, dst);
40e81cba9e08 renamed movzx/movsx instructions; removed duplicate movswl; added movzbl twisti parents: 13586 diff changeset	1152 emitByte(0x0F);
40e81cba9e08 renamed movzx/movsx instructions; removed duplicate movswl; added movzbl twisti parents: 13586 diff changeset	1153 emitByte(0xB6);
40e81cba9e08 renamed movzx/movsx instructions; removed duplicate movswl; added movzbl twisti parents: 13586 diff changeset	1154 emitOperandHelper(dst, src);
40e81cba9e08 renamed movzx/movsx instructions; removed duplicate movswl; added movzbl twisti parents: 13586 diff changeset	1155 }
40e81cba9e08 renamed movzx/movsx instructions; removed duplicate movswl; added movzbl twisti parents: 13586 diff changeset	1156
40e81cba9e08 renamed movzx/movsx instructions; removed duplicate movswl; added movzbl twisti parents: 13586 diff changeset	1157 public final void movzwl(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1158 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1159 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1160 emitByte(0xB7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1161 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1162 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1163
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1164 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	1165 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1166 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1167 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1168 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1169 emitByte(0x59);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1170 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1171 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1172
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1173 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	1174 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1175 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1176
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1177 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1178 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1179 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1180 emitByte(0x59);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1181 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1182 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1183
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1184 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	1185 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1186
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1187 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1188 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1189 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1190 emitByte(0x59);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1191 emitOperandHelper(dst, src);
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
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1194 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	1195 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1196 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1197 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1198 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1199 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1200 emitByte(0x59);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1201 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1202 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1203
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1204 public final void negl(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1205 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1206 emitByte(0xF7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1207 emitByte(0xD8 \| encode);
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
11355 01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	1210 public final void notl(Register dst) {
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	1211 int encode = prefixAndEncode(dst.encoding);
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	1212 emitByte(0xF7);
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	1213 emitByte(0xD0 \| encode);
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	1214 }
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	1215
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1216 public final void ensureUniquePC() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1217 nop();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1218 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1219
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1220 public final void nop() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1221 nop(1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1222 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1223
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1224 public void nop(int count) {
bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1225 int i = count;
6493 85c1b84f8fd9 moved ADM64-specific assembler code into separate project Doug Simon <doug.simon@oracle.com> parents: 5875 diff changeset	1226 if (UseNormalNop) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1227 assert i > 0 : " ";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1228 // 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	1229 // 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	1230 // 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	1231 // to do alignment.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1232
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1233 for (; i > 0; i--) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1234 emitByte(0x90);
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 return;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1237 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1238
6493 85c1b84f8fd9 moved ADM64-specific assembler code into separate project Doug Simon <doug.simon@oracle.com> parents: 5875 diff changeset	1239 if (UseAddressNop) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1240 //
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1241 // 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	1242 // 1: 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1243 // 2: 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1244 // 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	1245 // 4: 0x0F 0x1F 0x40 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1246 // 5: 0x0F 0x1F 0x44 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1247 // 6: 0x66 0x0F 0x1F 0x44 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1248 // 7: 0x0F 0x1F 0x80 0x00 0x00 0x00 0x00
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1249 // 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	1250 // 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	1251 // 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	1252 // 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	1253
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1254 // 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	1255
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1256 // 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	1257 // 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	1258 // 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	1259 // 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	1260 // 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	1261 // Size prefixes (0x66) are added for larger sizes
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1262
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1263 while (i >= 22) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1264 i -= 11;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1265 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1266 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1267 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1268 addrNop8();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1269 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1270 // Generate first nop for size between 21-12
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1271 switch (i) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1272 case 21:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1273 i -= 1;
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 // fall through
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1276 case 20:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1277 // fall through
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1278 case 19:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1279 i -= 1;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1280 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1281 // fall through
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1282 case 18:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1283 // fall through
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1284 case 17:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1285 i -= 1;
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 // fall through
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1288 case 16:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1289 // fall through
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1290 case 15:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1291 i -= 8;
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 14:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1295 case 13:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1296 i -= 7;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1297 addrNop7();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1298 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1299 case 12:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1300 i -= 6;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1301 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1302 addrNop5();
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 default:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1305 assert i < 12;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1306 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1307
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1308 // Generate second nop for size between 11-1
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1309 switch (i) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1310 case 11:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1311 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1312 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1313 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1314 addrNop8();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1315 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1316 case 10:
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(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1319 addrNop8();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1320 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1321 case 9:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1322 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1323 addrNop8();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1324 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1325 case 8:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1326 addrNop8();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1327 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1328 case 7:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1329 addrNop7();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1330 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1331 case 6:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1332 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1333 addrNop5();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1334 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1335 case 5:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1336 addrNop5();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1337 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1338 case 4:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1339 addrNop4();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1340 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1341 case 3:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1342 // 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	1343 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1344 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1345 emitByte(0x90); // nop
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1346 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1347 case 2:
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(0x90); // nop
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1350 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1351 case 1:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1352 emitByte(0x90); // nop
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1353 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1354 default:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1355 assert i == 0;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1356 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1357 return;
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
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1360 // Using nops with size prefixes "0x66 0x90".
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1361 // From AMD Optimization Guide:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1362 // 1: 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1363 // 2: 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1364 // 3: 0x66 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1365 // 4: 0x66 0x66 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1366 // 5: 0x66 0x66 0x90 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1367 // 6: 0x66 0x66 0x90 0x66 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1368 // 7: 0x66 0x66 0x66 0x90 0x66 0x66 0x90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1369 // 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	1370 // 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	1371 // 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	1372 //
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1373 while (i > 12) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1374 i -= 4;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1375 emitByte(0x66); // size prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1376 emitByte(0x66);
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(0x90); // nop
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1379 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1380 // 1 - 12 nops
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1381 if (i > 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1382 if (i > 9) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1383 i -= 1;
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 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1386 i -= 3;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1387 emitByte(0x66);
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 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1391 // 1 - 8 nops
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1392 if (i > 4) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1393 if (i > 6) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1394 i -= 1;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1395 emitByte(0x66);
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 i -= 3;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1398 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1399 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1400 emitByte(0x90);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1401 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1402 switch (i) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1403 case 4:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1404 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1405 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1406 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1407 emitByte(0x90);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1408 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1409 case 3:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1410 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1411 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1412 emitByte(0x90);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1413 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1414 case 2:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1415 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1416 emitByte(0x90);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1417 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1418 case 1:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1419 emitByte(0x90);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1420 break;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1421 default:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1422 assert i == 0;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1423 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1424 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1425
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1426 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	1427 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1428 emitArith(0x81, 0xC8, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1429 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1430
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1431 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	1432 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1433 emitByte(0x0B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1434 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1435 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1436
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1437 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	1438 prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1439 emitArith(0x0B, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1440 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1441
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1442 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	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 prefix(src, dst);
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 emitOperandHelper(dst, src);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	1449 }
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1450
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1451 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	1452 assert supports(CPUFeature.POPCNT);
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1453 emitByte(0xF3);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1454 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	1455 emitByte(0x0F);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1456 emitByte(0xB8);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1457 emitByte(0xC0 \| encode);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	1458 }
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1459
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1460 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	1461 assert supports(CPUFeature.POPCNT);
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1462 emitByte(0xF3);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1463 prefixq(src, dst);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1464 emitByte(0x0F);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1465 emitByte(0xB8);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1466 emitOperandHelper(dst, src);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1467 }
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1468
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1469 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	1470 assert supports(CPUFeature.POPCNT);
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1471 emitByte(0xF3);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1472 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	1473 emitByte(0x0F);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1474 emitByte(0xB8);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1475 emitByte(0xC0 \| encode);
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 diff changeset	1476 }
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 6580 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 pop(Register dst) {
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 emitByte(0x58 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1481 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1482
13541 63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1483 public void popfq() {
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1484 emitByte(0x9D);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1485 }
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1486
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1487 public final void ptest(Register dst, Register src) {
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1488 assert supports(CPUFeature.SSE4_1);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1489 emitByte(0x66);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1490 int encode = prefixAndEncode(dst.encoding, src.encoding);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1491 emitByte(0x0F);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1492 emitByte(0x38);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1493 emitByte(0x17);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1494 emitByte(0xC0 \| encode);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1495 }
63bb635911ab String.equals method substitution twisti parents: 13520 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 push(Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1498 int encode = prefixAndEncode(src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1499 emitByte(0x50 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1500 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1501
13309 32d2b0de15a8 added instructions for pushing and popping CPU state flags Doug Simon <doug.simon@oracle.com> parents: 13255 diff changeset	1502 public void pushfq() {
32d2b0de15a8 added instructions for pushing and popping CPU state flags Doug Simon <doug.simon@oracle.com> parents: 13255 diff changeset	1503 emitByte(0x9c);
32d2b0de15a8 added instructions for pushing and popping CPU state flags Doug Simon <doug.simon@oracle.com> parents: 13255 diff changeset	1504 }
32d2b0de15a8 added instructions for pushing and popping CPU state flags Doug Simon <doug.simon@oracle.com> parents: 13255 diff changeset	1505
13541 63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1506 public final void pxor(Register dst, Register src) {
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1507 emitByte(0x66);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1508 int encode = prefixAndEncode(dst.encoding, src.encoding);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1509 emitByte(0x0F);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1510 emitByte(0xEF);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	1511 emitByte(0xC0 \| encode);
13309 32d2b0de15a8 added instructions for pushing and popping CPU state flags Doug Simon <doug.simon@oracle.com> parents: 13255 diff changeset	1512 }
32d2b0de15a8 added instructions for pushing and popping CPU state flags Doug Simon <doug.simon@oracle.com> parents: 13255 diff changeset	1513
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1514 public final void ret(int imm16) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1515 if (imm16 == 0) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1516 emitByte(0xC3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1517 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1518 emitByte(0xC2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1519 emitShort(imm16);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1520 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1521 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1522
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1523 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	1524 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1525 assert isShiftCount(imm8) : "illegal shift count";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1526 if (imm8 == 1) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1527 emitByte(0xD1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1528 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1529 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1530 emitByte(0xC1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1531 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1532 emitByte(imm8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1533 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1534 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1535
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1536 public final void sarl(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1537 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1538 emitByte(0xD3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1539 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1540 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1541
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1542 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	1543 assert isShiftCount(imm8) : "illegal shift count";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1544 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1545 if (imm8 == 1) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1546 emitByte(0xD1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1547 emitByte(0xE0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1548 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1549 emitByte(0xC1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1550 emitByte(0xE0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1551 emitByte(imm8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1552 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1553 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1554
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1555 public final void shll(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1556 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1557 emitByte(0xD3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1558 emitByte(0xE0 \| encode);
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
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1561 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	1562 assert isShiftCount(imm8) : "illegal shift count";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1563 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1564 emitByte(0xC1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1565 emitByte(0xE8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1566 emitByte(imm8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1567 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1568
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1569 public final void shrl(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1570 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1571 emitByte(0xD3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1572 emitByte(0xE8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1573 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1574
11273 b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1575 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	1576 assert dst.getRegisterCategory() == AMD64.XMM;
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1577 emitByte(0xF2);
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1578 prefix(src, dst);
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1579 emitByte(0x0F);
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1580 emitByte(0x51);
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1581 emitOperandHelper(dst, src);
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1582 }
b5e95841d366 Move SQRT from AMD64MathIntrinsicOp to AMD64Arithmetic. Roland Schatz <roland.schatz@oracle.com> parents: 10513 diff changeset	1583
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1584 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	1585 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1586 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1587 // HMM Table D-1 says sse2
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1588 // assert is64 \|\| target.supportsSSE();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1589 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1590 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1591 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1592 emitByte(0x51);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1593 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1594 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1595
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1596 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	1597 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	1598 emitArithOperand(0x81, 5, dst, imm32);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1599 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1600
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1601 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	1602 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1603 emitArith(0x81, 0xE8, dst, imm32);
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
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1606 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	1607 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1608 emitByte(0x2B);
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 subl(Register dst, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1613 prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1614 emitArith(0x2B, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1615 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1616
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1617 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	1618 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1619 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1620 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1621 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1622 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1623 emitByte(0x5C);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1624 emitByte(0xC0 \| encode);
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
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1627 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	1628 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1629
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1630 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1631 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1632 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1633 emitByte(0x5C);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1634 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1635 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1636
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1637 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	1638 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1639 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1640 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1641 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1642 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1643 emitByte(0x5C);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1644 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1645 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1646
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1647 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	1648 assert dst.getRegisterCategory() == AMD64.XMM;
3733 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 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1651 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1652 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1653 emitByte(0x5C);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1654 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1655 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1656
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1657 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	1658 // not using emitArith because test
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1659 // doesn't support sign-extension of
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1660 // 8bit operands
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1661 int encode = dst.encoding;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1662 if (encode == 0) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1663 emitByte(0xA9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1664 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1665 encode = prefixAndEncode(encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1666 emitByte(0xF7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1667 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1668 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1669 emitInt(imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1670 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1671
14707 6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	1672 public final void testl(AMD64Address dst, int imm32) {
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	1673 prefixq(dst);
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	1674 emitByte(0xF7);
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	1675 emitOperandHelper(0, dst);
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	1676 emitInt(imm32);
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	1677 }
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	1678
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1679 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	1680 prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1681 emitArith(0x85, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1682 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1683
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1684 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	1685 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1686 emitByte(0x85);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1687 emitOperandHelper(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 ucomisd(Register dst, AMD64Address src) {
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1691 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1692 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1693 ucomiss(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1694 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1695
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1696 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	1697 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1698 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1699 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1700 ucomiss(dst, src);
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 ucomiss(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
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1706 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1707 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1708 emitByte(0x2E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1709 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1710 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1711
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1712 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	1713 assert dst.getRegisterCategory() == AMD64.XMM;
3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	1714 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1715 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1716 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1717 emitByte(0x2E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1718 emitByte(0xC0 \| encode);
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 xorl(Register dst, int imm32) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1722 prefix(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1723 emitArith(0x81, 0xF0, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1724 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1725
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1726 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	1727 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1728 emitByte(0x33);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1729 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1730 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1731
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1732 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	1733 prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1734 emitArith(0x33, 0xC0, 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 andpd(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 andps(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 andpd(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 andps(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 andps(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(0x54);
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 andps(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(0x54);
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
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1763 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	1764 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1765 orps(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1766 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1767
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1768 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	1769 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1770 orps(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1771 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1772
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1773 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	1774 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	1775 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1776 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1777 emitByte(0x56);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1778 emitByte(0xC0 \| encode);
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
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1781 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	1782 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1783 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1784 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1785 emitByte(0x56);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1786 emitOperandHelper(dst, src);
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
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1789 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	1790 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1791 xorps(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1792 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1793
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1794 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	1795 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1796 xorps(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1797 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1798
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1799 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	1800 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	1801 int encode = prefixAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1802 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1803 emitByte(0x57);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1804 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1805 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1806
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1807 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	1808 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1809 prefix(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1810 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1811 emitByte(0x57);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1812 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1813 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1814
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1815 protected final void decl(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1816 // 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	1817 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1818 emitByte(0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1819 emitByte(0xC8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1820 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1821
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1822 protected final void incl(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1823 // 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	1824 int encode = prefixAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1825 emitByte(0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1826 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1827 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1828
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1829 private int prefixAndEncode(int regEnc) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1830 return prefixAndEncode(regEnc, false);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1831 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1832
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1833 private int prefixAndEncode(int regEnc, boolean byteinst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1834 if (regEnc >= 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1835 emitByte(Prefix.REXB);
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1836 return regEnc - 8;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1837 } else if (byteinst && regEnc >= 4) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1838 emitByte(Prefix.REX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1839 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1840 return regEnc;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1841 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1842
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1843 private int prefixqAndEncode(int regEnc) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1844 if (regEnc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1845 emitByte(Prefix.REXW);
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1846 return regEnc;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1847 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1848 emitByte(Prefix.REXWB);
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1849 return regEnc - 8;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1850 }
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
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1853 private int prefixAndEncode(int dstEnc, int srcEnc) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1854 return prefixAndEncode(dstEnc, srcEnc, false);
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
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	1857 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	1858 int srcEnc = srcEncoding;
bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1859 int dstEnc = dstEncoding;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1860 if (dstEnc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1861 if (srcEnc >= 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1862 emitByte(Prefix.REXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1863 srcEnc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1864 } else if (byteinst && srcEnc >= 4) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1865 emitByte(Prefix.REX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1866 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1867 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1868 if (srcEnc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1869 emitByte(Prefix.REXR);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1870 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1871 emitByte(Prefix.REXRB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1872 srcEnc -= 8;
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 dstEnc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1875 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1876 return dstEnc << 3 \| srcEnc;
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 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	1880 * 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	1881 * 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	1882 *
5711 4d7175cf3526 enabled Eclipse/JDT javadoc checking and fixed resulting warnings Doug Simon <doug.simon@oracle.com> parents: 5552 diff changeset	1883 * @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	1884 * @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	1885 * @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	1886 */
4142 bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1887 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	1888 int rmEnc = rmEncoding;
bc8527f3071c Adjust code base to new level of warnings. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3733 diff changeset	1889 int regEnc = regEncoding;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1890 if (regEnc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1891 if (rmEnc < 8) {
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 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1894 emitByte(Prefix.REXWB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1895 rmEnc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1896 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1897 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1898 if (rmEnc < 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1899 emitByte(Prefix.REXWR);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1900 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1901 emitByte(Prefix.REXWRB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1902 rmEnc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1903 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1904 regEnc -= 8;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1905 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1906 return regEnc << 3 \| rmEnc;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1907 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1908
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	1909 private void prefix(Register reg) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1910 if (reg.encoding >= 8) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1911 emitByte(Prefix.REXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1912 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1913 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1914
8167 7f57c30575c8 Make AMD64Address a low-level representation for use by the assembler only. Roland Schatz <roland.schatz@oracle.com> parents: 8141 diff changeset	1915 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	1916 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	1917 }
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	1918
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1919 private void prefix(AMD64Address adr) {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1920 if (needsRex(adr.getBase())) {
69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1921 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1922 emitByte(Prefix.REXXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1923 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1924 emitByte(Prefix.REXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1925 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1926 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1927 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1928 emitByte(Prefix.REXX);
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) {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1934 if (needsRex(adr.getBase())) {
69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1935 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1936 emitByte(Prefix.REXWXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1937 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1938 emitByte(Prefix.REXWB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1939 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1940 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1941 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1942 emitByte(Prefix.REXWX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1943 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1944 emitByte(Prefix.REXW);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1945 }
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
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1949 private void prefix(AMD64Address adr, Register reg) {
13372 af10ee69a8ac fixed JDK-7079626: x64 emits unnecessary REX prefix twisti parents: 13350 diff changeset	1950 prefix(adr, reg, false);
af10ee69a8ac fixed JDK-7079626: x64 emits unnecessary REX prefix twisti parents: 13350 diff changeset	1951 }
af10ee69a8ac fixed JDK-7079626: x64 emits unnecessary REX prefix twisti parents: 13350 diff changeset	1952
af10ee69a8ac fixed JDK-7079626: x64 emits unnecessary REX prefix twisti parents: 13350 diff changeset	1953 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	1954 if (reg.encoding < 8) {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1955 if (needsRex(adr.getBase())) {
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.REXXB);
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.REXB);
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 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1962 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1963 emitByte(Prefix.REXX);
13372 af10ee69a8ac fixed JDK-7079626: x64 emits unnecessary REX prefix twisti parents: 13350 diff changeset	1964 } else if (byteinst && reg.encoding >= 4) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1965 emitByte(Prefix.REX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1966 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1967 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1968 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1969 if (needsRex(adr.getBase())) {
69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1970 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1971 emitByte(Prefix.REXRXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1972 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1973 emitByte(Prefix.REXRB);
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 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1976 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1977 emitByte(Prefix.REXRX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1978 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1979 emitByte(Prefix.REXR);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1980 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1981 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1982 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1983 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1984
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	1985 private void prefixq(AMD64Address adr, Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1986 if (src.encoding < 8) {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1987 if (needsRex(adr.getBase())) {
69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1988 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1989 emitByte(Prefix.REXWXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1990 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1991 emitByte(Prefix.REXWB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1992 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1993 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	1994 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1995 emitByte(Prefix.REXWX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1996 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1997 emitByte(Prefix.REXW);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1998 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1999 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2000 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	2001 if (needsRex(adr.getBase())) {
69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	2002 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2003 emitByte(Prefix.REXWRXB);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2004 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2005 emitByte(Prefix.REXWRB);
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 } else {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	2008 if (needsRex(adr.getIndex())) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2009 emitByte(Prefix.REXWRX);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2010 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2011 emitByte(Prefix.REXWR);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2012 }
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 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2015 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2016
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2017 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	2018 prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2019 emitArith(0x81, 0xC0, dst, imm32);
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
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2022 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	2023 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2024 emitByte(0x03);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2025 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2026 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2027
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2028 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	2029 prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2030 emitArith(0x03, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2031 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2032
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2033 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	2034 prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2035 emitArith(0x81, 0xE0, dst, imm32);
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 andq(Register dst, AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2039 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2040 emitByte(0x23);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2041 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2042 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2043
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2044 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	2045 prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2046 emitArith(0x23, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2047 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2048
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2049 public final void bswapq(Register reg) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2050 int encode = prefixqAndEncode(reg.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2051 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2052 emitByte(0xC8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2053 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2054
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2055 public final void cdqq() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2056 emitByte(Prefix.REXW);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2057 emitByte(0x99);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2058 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2059
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2060 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	2061 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2062 emitByte(0x0F);
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2063 emitByte(0x40 \| cc.getValue());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2064 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2065 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2066
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2067 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	2068 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2069 emitByte(0x0F);
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2070 emitByte(0x40 \| cc.getValue());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2071 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2072 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2073
14707 6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	2074 public final void cmpq(AMD64Address dst, int imm32) {
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	2075 prefixq(dst);
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	2076 emitByte(0x81);
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	2077 emitOperandHelper(7, dst);
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	2078 emitInt(imm32);
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	2079 }
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	2080
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2081 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	2082 prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2083 emitArith(0x81, 0xF8, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2084 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2085
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2086 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	2087 prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2088 emitArith(0x3B, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2089 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2090
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2091 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	2092 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2093 emitByte(0x3B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2094 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2095 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2096
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2097 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	2098 prefixq(adr, reg);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2099 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2100 emitByte(0xB1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2101 emitOperandHelper(reg, adr);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2102 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2103
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2104 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	2105 assert dst.getRegisterCategory() == AMD64.XMM;
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2106 emitByte(0xF2);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2107 prefixq(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2108 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2109 emitByte(0x2A);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2110 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2111 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2112
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2113 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	2114 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2115 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2116 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2117 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2118 emitByte(0x2A);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2119 emitByte(0xC0 \| 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
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2122 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	2123 assert dst.getRegisterCategory() == AMD64.XMM;
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2124 emitByte(0xF3);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2125 prefixq(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2126 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2127 emitByte(0x2A);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2128 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2129 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2130
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2131 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	2132 assert dst.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2133 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2134 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2135 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2136 emitByte(0x2A);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2137 emitByte(0xC0 \| 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
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2140 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	2141 emitByte(0xF2);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2142 prefixq(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2143 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2144 emitByte(0x2C);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2145 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2146 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2147
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2148 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	2149 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2150 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2151 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2152 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2153 emitByte(0x2C);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2154 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2155 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2156
8192 b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2157 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	2158 emitByte(0xF3);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2159 prefixq(src, dst);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2160 emitByte(0x0F);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2161 emitByte(0x2C);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2162 emitOperandHelper(dst, src);
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2163 }
b1d5f203c57d Allow STACK argument in conversion ops. Roland Schatz <roland.schatz@oracle.com> parents: 8185 diff changeset	2164
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2165 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	2166 assert src.getRegisterCategory() == AMD64.XMM;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2167 emitByte(0xF3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2168 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2169 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2170 emitByte(0x2C);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2171 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2172 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2173
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2174 protected final void decq(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2175 // 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	2176 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2177 emitByte(0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2178 emitByte(0xC8 \| encode);
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
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2181 protected final void decq(AMD64Address dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2182 prefixq(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2183 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	2184 emitOperandHelper(1, dst);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2185 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2186
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2187 public final void divq(Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2188 int encode = prefixqAndEncode(src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2189 emitByte(0xF7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2190 emitByte(0xF0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2191 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2192
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2193 public final void idivq(Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2194 int encode = prefixqAndEncode(src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2195 emitByte(0xF7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2196 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2197 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2198
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2199 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	2200 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2201 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2202 emitByte(0xAF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2203 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2204 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2205
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	2206 public final void imulq(Register dst, AMD64Address src) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	2207 prefixq(src, dst);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	2208 emitByte(0x0F);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	2209 emitByte(0xAF);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	2210 emitOperandHelper(dst, src);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	2211 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	2212
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2213 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	2214 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2215 if (isByte(value)) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2216 emitByte(0x6B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2217 emitByte(0xC0 \| encode);
9588 65de4389f3ed fix multiplication by small constant value (fixes assertion error) Lukas Stadler <lukas.stadler@jku.at> parents: 9561 diff changeset	2218 emitByte(value & 0xFF);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2219 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2220 emitByte(0x69);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2221 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2222 emitInt(value);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2223 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2224 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2225
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2226 public final void incq(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2227 // Don't use it directly. Use Macroincrementq() instead.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2228 // 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	2229 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2230 emitByte(0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2231 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2232 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2233
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2234 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	2235 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2236 emitByte(0xB8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2237 emitLong(imm64);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2238 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2239
13520 fb7b39f07232 Embed compressed constants when possible and use more efficient patterns for encoding Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13372 diff changeset	2240 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	2241 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	2242 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	2243 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	2244 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	2245 }
fb7b39f07232 Embed compressed constants when possible and use more efficient patterns for encoding Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13372 diff changeset	2246
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2247 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	2248
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2249 // table D-1 says MMX/SSE2
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2250 emitByte(0x66);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2251
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	2252 if (dst.getRegisterCategory() == AMD64.XMM) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2253 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2254 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2255 emitByte(0x6E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2256 emitByte(0xC0 \| encode);
9425 3ec29630cfb4 Use register categories instead of register flags. Roland Schatz <roland.schatz@oracle.com> parents: 8193 diff changeset	2257 } else if (src.getRegisterCategory() == AMD64.XMM) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2258
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2259 // swap src/dst to get correct prefix
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2260 int encode = prefixqAndEncode(src.encoding, dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2261 emitByte(0x0F);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2262 emitByte(0x7E);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2263 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2264 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2265 throw new InternalError("should not reach here");
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2266 }
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
13541 63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	2269 public final void movdqu(Register dst, AMD64Address src) {
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	2270 emitByte(0xF3);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	2271 prefix(src, dst);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	2272 emitByte(0x0F);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	2273 emitByte(0x6F);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	2274 emitOperandHelper(dst, src);
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	2275 }
63bb635911ab String.equals method substitution twisti parents: 13520 diff changeset	2276
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2277 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	2278 prefixq(dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2279 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	2280 emitOperandHelper(0, dst);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2281 emitInt(imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2282 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2283
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2284 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	2285 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2286 emitByte(0x63);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2287 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2288 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2289
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2290 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	2291 int encode = prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2292 emitByte(0x63);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2293 emitByte(0xC0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2294 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2295
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2296 public final void negq(Register dst) {
3733 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(0xF7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2299 emitByte(0xD8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2300 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2301
11355 01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	2302 public final void notq(Register dst) {
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	2303 int encode = prefixqAndEncode(dst.encoding);
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	2304 emitByte(0xF7);
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	2305 emitByte(0xD0 \| encode);
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	2306 }
01269a181628 add bitwise "not" operation Lukas Stadler <lukas.stadler@jku.at> parents: 11273 diff changeset	2307
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2308 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	2309 prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2310 emitArith(0x81, 0xC8, dst, imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2311 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2312
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2313 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	2314 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2315 emitByte(0x0B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2316 emitOperandHelper(dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2317 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2318
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2319 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	2320 prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2321 emitArith(0x0B, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2322 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2323
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2324 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	2325 assert isShiftCount(imm8 >> 1) : "illegal shift count";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2326 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2327 if (imm8 == 1) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2328 emitByte(0xD1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2329 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2330 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2331 emitByte(0xC1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2332 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2333 emitByte(imm8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2334 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2335 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2336
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2337 public final void sarq(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2338 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2339 emitByte(0xD3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2340 emitByte(0xF8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2341 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2342
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2343 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	2344 assert isShiftCount(imm8 >> 1) : "illegal shift count";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2345 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2346 if (imm8 == 1) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2347 emitByte(0xD1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2348 emitByte(0xE0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2349 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2350 emitByte(0xC1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2351 emitByte(0xE0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2352 emitByte(imm8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2353 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2354 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2355
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2356 public final void shlq(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2357 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2358 emitByte(0xD3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2359 emitByte(0xE0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2360 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2361
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2362 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	2363 assert isShiftCount(imm8 >> 1) : "illegal shift count";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2364 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2365 emitByte(0xC1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2366 emitByte(0xE8 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2367 emitByte(imm8);
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
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2370 public final void shrq(Register dst) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2371 int encode = prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2372 emitByte(0xD3);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2373 emitByte(0xE8 \| encode);
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
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2376 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	2377 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	2378 }
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	2379
13310 733cccc125ed added subqWide to AMD64Assembler Doug Simon <doug.simon@oracle.com> parents: 13309 diff changeset	2380 public final void subqWide(Register dst, int imm32) {
733cccc125ed added subqWide to AMD64Assembler Doug Simon <doug.simon@oracle.com> parents: 13309 diff changeset	2381 subq(dst, imm32, true);
733cccc125ed added subqWide to AMD64Assembler Doug Simon <doug.simon@oracle.com> parents: 13309 diff changeset	2382 }
733cccc125ed added subqWide to AMD64Assembler Doug Simon <doug.simon@oracle.com> parents: 13309 diff changeset	2383
733cccc125ed added subqWide to AMD64Assembler Doug Simon <doug.simon@oracle.com> parents: 13309 diff changeset	2384 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	2385 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	2386 emitArith(0x81, 0xE8, dst, imm32, force32Imm);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2387 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2388
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2389 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	2390 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2391 emitByte(0x2B);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2392 emitOperandHelper(dst, src);
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
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2395 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	2396 prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2397 emitArith(0x2B, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2398 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2399
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2400 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	2401 // not using emitArith because test
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2402 // doesn't support sign-extension of
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2403 // 8bit operands
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2404 int encode = dst.encoding;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2405 if (encode == 0) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2406 emitByte(Prefix.REXW);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2407 emitByte(0xA9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2408 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2409 encode = prefixqAndEncode(encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2410 emitByte(0xF7);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2411 emitByte(0xC0 \| encode);
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 emitInt(imm32);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2414 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2415
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2416 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	2417 prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2418 emitArith(0x85, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2419 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2420
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2421 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	2422 prefixq(src, dst);
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7530 diff changeset	2423 emitByte(0x85);
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7530 diff changeset	2424 emitOperandHelper(dst, src);
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7530 diff changeset	2425 }
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7530 diff changeset	2426
14707 6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	2427 public final void testq(AMD64Address dst, int imm32) {
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	2428 prefixq(dst);
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	2429 emitByte(0xF7);
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	2430 emitOperandHelper(0, dst);
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	2431 emitInt(imm32);
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	2432 }
6ce6c4ccba8f initial support for memory arithmetic on x86 Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14032 diff changeset	2433
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2434 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	2435 prefixqAndEncode(dst.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2436 emitArith(0x81, 0xF0, dst, imm32);
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
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2439 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	2440 prefixqAndEncode(dst.encoding, src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2441 emitArith(0x33, 0xC0, dst, src);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2442 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2443
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2444 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	2445 prefixq(src, dst);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2446 emitByte(0x33);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2447 emitOperandHelper(dst, src);
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
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2450 public final void membar(int barriers) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2451 if (target.isMP) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2452 // We only have to handle StoreLoad
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2453 if ((barriers & STORE_LOAD) != 0) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2454 // All usable chips support "locked" instructions which suffice
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2455 // 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	2456 // 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	2457 // 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	2458 // flags.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2459 // 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	2460 // 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	2461 // orderAccess code.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2462 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	2463 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	2464 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2465 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2466 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2467
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2468 @Override
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2469 protected final void patchJumpTarget(int branch, int branchTarget) {
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	2470 int op = getByte(branch);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2471 assert op == 0xE8 // call
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2472 \|\|
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2473 op == 0x00 // jump table entry
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2474 \|\| op == 0xE9 // jmp
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2475 \|\| op == 0xEB // short jmp
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2476 \|\| (op & 0xF0) == 0x70 // short jcc
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	2477 \|\| op == 0x0F && (getByte(branch + 1) & 0xF0) == 0x80 // jcc
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2478 : "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	2479
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2480 if (op == 0x00) {
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	2481 int offsetToJumpTableBase = getShort(branch + 1);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2482 int jumpTableBase = branch - offsetToJumpTableBase;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2483 int imm32 = branchTarget - jumpTableBase;
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	2484 emitInt(imm32, branch);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2485 } else if (op == 0xEB \|\| (op & 0xF0) == 0x70) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2486
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2487 // short offset operators (jmp and jcc)
13586 7737fbb055b0 check branch displacement when patching short branches twisti parents: 13541 diff changeset	2488 final int imm8 = branchTarget - (branch + 2);
7737fbb055b0 check branch displacement when patching short branches twisti parents: 13541 diff changeset	2489 /*
7737fbb055b0 check branch displacement when patching short branches twisti parents: 13541 diff changeset	2490 * Since a wrongly patched short branch can potentially lead to working but really bad
7737fbb055b0 check branch displacement when patching short branches twisti parents: 13541 diff changeset	2491 * behaving code we should always fail with an exception instead of having an assert.
7737fbb055b0 check branch displacement when patching short branches twisti parents: 13541 diff changeset	2492 */
7737fbb055b0 check branch displacement when patching short branches twisti parents: 13541 diff changeset	2493 if (!NumUtil.isByte(imm8)) {
7737fbb055b0 check branch displacement when patching short branches twisti parents: 13541 diff changeset	2494 throw new InternalError("branch displacement out of range: " + imm8);
7737fbb055b0 check branch displacement when patching short branches twisti parents: 13541 diff changeset	2495 }
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	2496 emitByte(imm8, branch + 1);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2497
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2498 } else {
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 int off = 1;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2501 if (op == 0x0F) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2502 off = 2;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2503 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2504
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2505 int imm32 = branchTarget - (branch + 4 + off);
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	2506 emitInt(imm32, branch + off);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2507 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2508 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2509
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2510 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	2511 testl(AMD64.rax, new AMD64Address(r, 0));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2512 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2513
4522 cf13124efdd9 Restructure phi functions in LIR; Re-enabled C1Visualizer output Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4249 diff changeset	2514 @Override
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2515 public void align(int modulus) {
14031 390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	2516 if (position() % modulus != 0) {
390c4b742890 made com.oracle.graal.asm.Buffer non-public and a private field in AbstractAssembler twisti parents: 14001 diff changeset	2517 nop(modulus - (position() % modulus));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2518 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2519 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2520
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2521 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7369 diff changeset	2522 * 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	2523 * 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	2524 * 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	2525 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2526 public final void call() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2527 emitByte(0xE8);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2528 emitInt(0);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2529 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2530
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	2531 public final void call(Register src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2532 int encode = prefixAndEncode(src.encoding);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2533 emitByte(0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2534 emitByte(0xD0 \| encode);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2535 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2536
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2537 public final void int3() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2538 emitByte(0xCC);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2539 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2540
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2541 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	2542 assert 0 <= i && i < 8 : "illegal stack offset";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2543 emitByte(b1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2544 emitByte(b2 + i);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2545 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2546
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	2547 public final void fldd(AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2548 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	2549 emitOperandHelper(0, src);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2550 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2551
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	2552 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	2553 emitByte(0xD9);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2554 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	2555 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2556
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2557 public final void fldln2() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2558 emitByte(0xD9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2559 emitByte(0xED);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2560 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2561
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2562 public final void fldlg2() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2563 emitByte(0xD9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2564 emitByte(0xEC);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2565 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2566
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2567 public final void fyl2x() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2568 emitByte(0xD9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2569 emitByte(0xF1);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2570 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2571
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	2572 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	2573 emitByte(0xD9);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2574 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	2575 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2576
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	2577 public final void fstpd(AMD64Address src) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2578 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	2579 emitOperandHelper(3, src);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2580 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2581
9581 d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2582 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	2583 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	2584 emitByte(b1);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2585 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	2586 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2587
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2588 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	2589 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	2590 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2591
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2592 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	2593 emitByte(0xD9);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2594 emitByte(0xF7);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2595 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2596
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2597 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	2598 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	2599 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2600
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	2601 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	2602 emitByte(0xDF);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2603 emitByte(0xE0);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2604 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2605
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2606 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	2607 emitByte(0x9B);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2608 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2609
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2610 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	2611 emitByte(0xD9);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2612 emitByte(0xF8);
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2613 }
d84ea522800e replaced arithmetic_[fd]rem stubs with inline compiled code (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9561 diff changeset	2614
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2615 public final void fsin() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2616 emitByte(0xD9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2617 emitByte(0xFE);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2618 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2619
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2620 public final void fcos() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2621 emitByte(0xD9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2622 emitByte(0xFF);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2623 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2624
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2625 public final void fptan() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2626 emitByte(0xD9);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2627 emitByte(0xF2);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2628 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2629
7823 287ef060b7c0 Clean up of AMD64Assembler. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7808 diff changeset	2630 public final void fstp(int i) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2631 emitx87(0xDD, 0xD8, i);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2632 }
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2633
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2634 @Override
8170 537f03d2bdf7 Removed unused parameter from AbstractAssembler.makeAddress(). Roland Schatz <roland.schatz@oracle.com> parents: 8167 diff changeset	2635 public AMD64Address makeAddress(Register base, int displacement) {
537f03d2bdf7 Removed unused parameter from AbstractAssembler.makeAddress(). Roland Schatz <roland.schatz@oracle.com> parents: 8167 diff changeset	2636 return new AMD64Address(base, displacement);
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2637 }
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2638
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2639 @Override
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2640 public AMD64Address getPlaceholder() {
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2641 return Placeholder;
838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7832 diff changeset	2642 }
13255 785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2643
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2644 private void prefetchPrefix(AMD64Address src) {
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2645 prefix(src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2646 emitByte(0x0F);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2647 }
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2648
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2649 public void prefetchnta(AMD64Address src) {
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2650 prefetchPrefix(src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2651 emitByte(0x18);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2652 emitOperandHelper(0, src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2653 }
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2654
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2655 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	2656 assert supports(CPUFeature.AMD_3DNOW_PREFETCH);
13255 785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2657 prefetchPrefix(src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2658 emitByte(0x0D);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2659 emitOperandHelper(0, src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2660 }
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2661
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2662 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	2663 assert supports(CPUFeature.SSE);
13255 785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2664 prefetchPrefix(src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2665 emitByte(0x18);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2666 emitOperandHelper(1, src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2667 }
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2668
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2669 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	2670 assert supports(CPUFeature.SSE);
13255 785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2671 prefetchPrefix(src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2672 emitByte(0x18);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2673 emitOperandHelper(2, src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2674 }
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2675
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2676 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	2677 assert supports(CPUFeature.SSE);
13255 785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2678 prefix(src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2679 emitByte(0x0f);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2680 emitByte(0x18);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2681 emitOperandHelper(3, src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2682 }
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2683
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2684 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	2685 assert supports(CPUFeature.AMD_3DNOW_PREFETCH);
13255 785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2686 prefix(src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2687 emitByte(0x0f);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2688 emitByte(0x0D);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2689 emitOperandHelper(1, src);
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2690 }
785bbb619238 Basic allocation prefetching support Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13252 diff changeset	2691
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2692 }

Mercurial > hg > truffle

annotate graal/com.oracle.graal.asm.amd64/src/com/oracle/graal/asm/amd64/AMD64Assembler.java @ 14707:6ce6c4ccba8f