assembler_x86.h revision 970abfb65530b700f3a0cc8b90b131df5420cec3
12faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes/* 22faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * Copyright (C) 2011 The Android Open Source Project 32faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * 42faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * Licensed under the Apache License, Version 2.0 (the "License"); 52faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * you may not use this file except in compliance with the License. 62faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * You may obtain a copy of the License at 72faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * 82faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * http://www.apache.org/licenses/LICENSE-2.0 92faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * 102faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * Unless required by applicable law or agreed to in writing, software 112faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * distributed under the License is distributed on an "AS IS" BASIS, 122faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 132faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * See the License for the specific language governing permissions and 142faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * limitations under the License. 152faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes */ 16a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 17166db04e259ca51838c311891598664deeed85adIan Rogers#ifndef ART_COMPILER_UTILS_X86_ASSEMBLER_X86_H_ 18166db04e259ca51838c311891598664deeed85adIan Rogers#define ART_COMPILER_UTILS_X86_ASSEMBLER_X86_H_ 19a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 200d666d8769714dcbc2acc4dd5b06f0deffa6e0a1Ian Rogers#include <vector> 2180afd02024d20e60b197d3adfbb43cc303cf29e0Vladimir Marko#include "base/bit_utils.h" 22761600567d73b23324ae0251e871c15d6849ffd8Elliott Hughes#include "base/macros.h" 230f3c55331439970e01af67f80ac117c473bc04cfElliott Hughes#include "constants_x86.h" 24578bbdc684db8ed68e9fedbc678669d27fa68b6eBrian Carlstrom#include "globals.h" 252c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers#include "managed_register_x86.h" 26578bbdc684db8ed68e9fedbc678669d27fa68b6eBrian Carlstrom#include "offsets.h" 27166db04e259ca51838c311891598664deeed85adIan Rogers#include "utils/assembler.h" 28a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 296b6b5f0e67ce03f38223a525612955663bc1799bCarl Shapironamespace art { 302c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogersnamespace x86 { 31a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 32cf7f19135f0e273f7b0136315633c2abfc715343Ian Rogersclass Immediate : public ValueObject { 33a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro public: 34277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe explicit Immediate(int32_t value_in) : value_(value_in) {} 35a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 36a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro int32_t value() const { return value_; } 37a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 38ab1eb0d1d047e3478ebb891e5259d2f1d1dd78bdAndreas Gampe bool is_int8() const { return IsInt<8>(value_); } 39ab1eb0d1d047e3478ebb891e5259d2f1d1dd78bdAndreas Gampe bool is_uint8() const { return IsUint<8>(value_); } 40ab1eb0d1d047e3478ebb891e5259d2f1d1dd78bdAndreas Gampe bool is_int16() const { return IsInt<16>(value_); } 41ab1eb0d1d047e3478ebb891e5259d2f1d1dd78bdAndreas Gampe bool is_uint16() const { return IsUint<16>(value_); } 42a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 43a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro private: 44a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro const int32_t value_; 45a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro}; 46a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 47a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 48cf7f19135f0e273f7b0136315633c2abfc715343Ian Rogersclass Operand : public ValueObject { 49a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro public: 50a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro uint8_t mod() const { 51a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro return (encoding_at(0) >> 6) & 3; 52a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 53a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 54a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro Register rm() const { 55a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro return static_cast<Register>(encoding_at(0) & 7); 56a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 57a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 58a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro ScaleFactor scale() const { 59a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro return static_cast<ScaleFactor>((encoding_at(1) >> 6) & 3); 60a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 61a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 62a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro Register index() const { 63a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro return static_cast<Register>((encoding_at(1) >> 3) & 7); 64a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 65a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 66a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro Register base() const { 67a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro return static_cast<Register>(encoding_at(1) & 7); 68a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 69a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 70a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro int8_t disp8() const { 71a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro CHECK_GE(length_, 2); 72a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro return static_cast<int8_t>(encoding_[length_ - 1]); 73a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 74a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 75a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro int32_t disp32() const { 76a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro CHECK_GE(length_, 5); 77a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro int32_t value; 78a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro memcpy(&value, &encoding_[length_ - 4], sizeof(value)); 79a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro return value; 80a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 81a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 82a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro bool IsRegister(Register reg) const { 83a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro return ((encoding_[0] & 0xF8) == 0xC0) // Addressing mode is register only. 84a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro && ((encoding_[0] & 0x07) == reg); // Register codes match. 85a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 86a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 87a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro protected: 88a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro // Operand can be sub classed (e.g: Address). 89a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro Operand() : length_(0) { } 90a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 91277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe void SetModRM(int mod_in, Register rm_in) { 92277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe CHECK_EQ(mod_in & ~3, 0); 93277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe encoding_[0] = (mod_in << 6) | rm_in; 94a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro length_ = 1; 95a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 96a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 97277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe void SetSIB(ScaleFactor scale_in, Register index_in, Register base_in) { 98a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro CHECK_EQ(length_, 1); 99277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe CHECK_EQ(scale_in & ~3, 0); 100277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe encoding_[1] = (scale_in << 6) | (index_in << 3) | base_in; 101a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro length_ = 2; 102a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 103a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 104a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void SetDisp8(int8_t disp) { 105a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro CHECK(length_ == 1 || length_ == 2); 106a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro encoding_[length_++] = static_cast<uint8_t>(disp); 107a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 108a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 109a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void SetDisp32(int32_t disp) { 110a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro CHECK(length_ == 1 || length_ == 2); 111a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro int disp_size = sizeof(disp); 112a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro memmove(&encoding_[length_], &disp, disp_size); 113a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro length_ += disp_size; 114a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 115a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 116a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro private: 11713735955f39b3b304c37d2b2840663c131262c18Ian Rogers uint8_t length_; 11813735955f39b3b304c37d2b2840663c131262c18Ian Rogers uint8_t encoding_[6]; 119a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 120a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro explicit Operand(Register reg) { SetModRM(3, reg); } 121a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 122a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro // Get the operand encoding byte at the given index. 123277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe uint8_t encoding_at(int index_in) const { 124277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe CHECK_GE(index_in, 0); 125277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe CHECK_LT(index_in, length_); 126277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe return encoding_[index_in]; 127a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 128a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 1292c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers friend class X86Assembler; 130a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro}; 131a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 132a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 133a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiroclass Address : public Operand { 134a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro public: 135277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe Address(Register base_in, int32_t disp) { 136277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe Init(base_in, disp); 137b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers } 138b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 139277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe Address(Register base_in, Offset disp) { 140277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe Init(base_in, disp.Int32Value()); 141a04d397b990ee7d3ce120e317c19fb4409d80d57Ian Rogers } 142a04d397b990ee7d3ce120e317c19fb4409d80d57Ian Rogers 143277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe Address(Register base_in, FrameOffset disp) { 144277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe CHECK_EQ(base_in, ESP); 145b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers Init(ESP, disp.Int32Value()); 146b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers } 147b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 148277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe Address(Register base_in, MemberOffset disp) { 149277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe Init(base_in, disp.Int32Value()); 150b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers } 151b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 152277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe void Init(Register base_in, int32_t disp) { 153277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe if (disp == 0 && base_in != EBP) { 154277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe SetModRM(0, base_in); 155277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe if (base_in == ESP) SetSIB(TIMES_1, ESP, base_in); 156a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } else if (disp >= -128 && disp <= 127) { 157277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe SetModRM(1, base_in); 158277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe if (base_in == ESP) SetSIB(TIMES_1, ESP, base_in); 159a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro SetDisp8(disp); 160a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } else { 161277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe SetModRM(2, base_in); 162277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe if (base_in == ESP) SetSIB(TIMES_1, ESP, base_in); 163a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro SetDisp32(disp); 164a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 165a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 166a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 167277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe Address(Register index_in, ScaleFactor scale_in, int32_t disp) { 168277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe CHECK_NE(index_in, ESP); // Illegal addressing mode. 169a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro SetModRM(0, ESP); 170277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe SetSIB(scale_in, index_in, EBP); 171a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro SetDisp32(disp); 172a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 173a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 174277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe Address(Register base_in, Register index_in, ScaleFactor scale_in, int32_t disp) { 175277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe CHECK_NE(index_in, ESP); // Illegal addressing mode. 176277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe if (disp == 0 && base_in != EBP) { 177a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro SetModRM(0, ESP); 178277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe SetSIB(scale_in, index_in, base_in); 179a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } else if (disp >= -128 && disp <= 127) { 180a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro SetModRM(1, ESP); 181277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe SetSIB(scale_in, index_in, base_in); 182a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro SetDisp8(disp); 183a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } else { 184a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro SetModRM(2, ESP); 185277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe SetSIB(scale_in, index_in, base_in); 186a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro SetDisp32(disp); 187a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 188a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 189a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 19013735955f39b3b304c37d2b2840663c131262c18Ian Rogers static Address Absolute(uintptr_t addr) { 191a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro Address result; 192dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers result.SetModRM(0, EBP); 193dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers result.SetDisp32(addr); 194a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro return result; 195a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro } 196a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 197dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers static Address Absolute(ThreadOffset<4> addr) { 198dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers return Absolute(addr.Int32Value()); 199b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers } 200b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 201a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro private: 202a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro Address() {} 203a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro}; 204a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 205a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 206befbd5731ecca08f08780ee28a913d08ffb14656Ian Rogersclass X86Assembler FINAL : public Assembler { 207a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro public: 2088c57831b2b07185ee1986b9af68a351e1ca584c3David Srbecky explicit X86Assembler() {} 2092c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers virtual ~X86Assembler() {} 210c143c55718342519db5398e41dda31422cf16c79buzbee 211a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro /* 212a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro * Emit Machine Instructions. 213a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro */ 214a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void call(Register reg); 215a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void call(const Address& address); 216a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void call(Label* label); 2178ccc3f5d06fd217cdaabd37e743adab2031d3720Nicolas Geoffray void call(const ExternalLabel& label); 218a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 219a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void pushl(Register reg); 220a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void pushl(const Address& address); 221a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void pushl(const Immediate& imm); 222a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 223a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void popl(Register reg); 224a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void popl(const Address& address); 225a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 226a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movl(Register dst, const Immediate& src); 227a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movl(Register dst, Register src); 228a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 229a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movl(Register dst, const Address& src); 230a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movl(const Address& dst, Register src); 231a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movl(const Address& dst, const Immediate& imm); 232bdb0391258abc54bf77c676e36847d28a783bfe5Ian Rogers void movl(const Address& dst, Label* lbl); 233a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 23409ed1a3125849ec6ac07cb886e3c502e1dcfada2Mark Mendell void bswapl(Register dst); 23509ed1a3125849ec6ac07cb886e3c502e1dcfada2Mark Mendell 236a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movzxb(Register dst, ByteRegister src); 237a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movzxb(Register dst, const Address& src); 238a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movsxb(Register dst, ByteRegister src); 239a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movsxb(Register dst, const Address& src); 240a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movb(Register dst, const Address& src); 241a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movb(const Address& dst, ByteRegister src); 242a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movb(const Address& dst, const Immediate& imm); 243a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 244a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movzxw(Register dst, Register src); 245a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movzxw(Register dst, const Address& src); 246a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movsxw(Register dst, Register src); 247a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movsxw(Register dst, const Address& src); 248a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movw(Register dst, const Address& src); 249a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movw(const Address& dst, Register src); 25026a25ef62a13f409f941aa39825a51b4d6f0f047Nicolas Geoffray void movw(const Address& dst, const Immediate& imm); 251a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 252a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void leal(Register dst, const Address& src); 253a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 254b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers void cmovl(Condition condition, Register dst, Register src); 255b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 2565b4b898ed8725242ee6b7229b94467c3ea3054c8Nicolas Geoffray void setb(Condition condition, Register dst); 257a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 2587fb49da8ec62e8a10ed9419ade9f32c6b1174687Nicolas Geoffray void movaps(XmmRegister dst, XmmRegister src); 259a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movss(XmmRegister dst, const Address& src); 260a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movss(const Address& dst, XmmRegister src); 261a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movss(XmmRegister dst, XmmRegister src); 262a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 263a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movd(XmmRegister dst, Register src); 264a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movd(Register dst, XmmRegister src); 265a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 266a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void addss(XmmRegister dst, XmmRegister src); 267a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void addss(XmmRegister dst, const Address& src); 268a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void subss(XmmRegister dst, XmmRegister src); 269a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void subss(XmmRegister dst, const Address& src); 270a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void mulss(XmmRegister dst, XmmRegister src); 271a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void mulss(XmmRegister dst, const Address& src); 272a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void divss(XmmRegister dst, XmmRegister src); 273a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void divss(XmmRegister dst, const Address& src); 274a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 275a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movsd(XmmRegister dst, const Address& src); 276a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movsd(const Address& dst, XmmRegister src); 277a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void movsd(XmmRegister dst, XmmRegister src); 278a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 27952c489645b6e9ae33623f1ec24143cde5444906eCalin Juravle void psrlq(XmmRegister reg, const Immediate& shift_count); 28052c489645b6e9ae33623f1ec24143cde5444906eCalin Juravle void punpckldq(XmmRegister dst, XmmRegister src); 28152c489645b6e9ae33623f1ec24143cde5444906eCalin Juravle 282234d69d075d1608f80adb647f7935077b62b6376Nicolas Geoffray void movhpd(XmmRegister dst, const Address& src); 283234d69d075d1608f80adb647f7935077b62b6376Nicolas Geoffray void movhpd(const Address& dst, XmmRegister src); 284234d69d075d1608f80adb647f7935077b62b6376Nicolas Geoffray 285234d69d075d1608f80adb647f7935077b62b6376Nicolas Geoffray void psrldq(XmmRegister reg, const Immediate& shift_count); 286234d69d075d1608f80adb647f7935077b62b6376Nicolas Geoffray 287a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void addsd(XmmRegister dst, XmmRegister src); 288a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void addsd(XmmRegister dst, const Address& src); 289a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void subsd(XmmRegister dst, XmmRegister src); 290a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void subsd(XmmRegister dst, const Address& src); 291a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void mulsd(XmmRegister dst, XmmRegister src); 292a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void mulsd(XmmRegister dst, const Address& src); 293a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void divsd(XmmRegister dst, XmmRegister src); 294a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void divsd(XmmRegister dst, const Address& src); 295a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 296a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cvtsi2ss(XmmRegister dst, Register src); 297a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cvtsi2sd(XmmRegister dst, Register src); 298a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 299a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cvtss2si(Register dst, XmmRegister src); 300a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cvtss2sd(XmmRegister dst, XmmRegister src); 301a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 302a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cvtsd2si(Register dst, XmmRegister src); 303a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cvtsd2ss(XmmRegister dst, XmmRegister src); 304a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 305a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cvttss2si(Register dst, XmmRegister src); 306a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cvttsd2si(Register dst, XmmRegister src); 307a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 308a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cvtdq2pd(XmmRegister dst, XmmRegister src); 309a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 310a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void comiss(XmmRegister a, XmmRegister b); 311a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void comisd(XmmRegister a, XmmRegister b); 312ddb7df25af45d7cd19ed1138e537973735cc78a5Calin Juravle void ucomiss(XmmRegister a, XmmRegister b); 313ddb7df25af45d7cd19ed1138e537973735cc78a5Calin Juravle void ucomisd(XmmRegister a, XmmRegister b); 314a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 315fb8d279bc011b31d0765dc7ca59afea324fd0d0cMark Mendell void roundsd(XmmRegister dst, XmmRegister src, const Immediate& imm); 316fb8d279bc011b31d0765dc7ca59afea324fd0d0cMark Mendell void roundss(XmmRegister dst, XmmRegister src, const Immediate& imm); 317fb8d279bc011b31d0765dc7ca59afea324fd0d0cMark Mendell 318a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void sqrtsd(XmmRegister dst, XmmRegister src); 319a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void sqrtss(XmmRegister dst, XmmRegister src); 320a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 321a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void xorpd(XmmRegister dst, const Address& src); 322a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void xorpd(XmmRegister dst, XmmRegister src); 323a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void xorps(XmmRegister dst, const Address& src); 324a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void xorps(XmmRegister dst, XmmRegister src); 325a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 32609ed1a3125849ec6ac07cb886e3c502e1dcfada2Mark Mendell void andpd(XmmRegister dst, XmmRegister src); 327a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void andpd(XmmRegister dst, const Address& src); 32809ed1a3125849ec6ac07cb886e3c502e1dcfada2Mark Mendell void andps(XmmRegister dst, XmmRegister src); 32909ed1a3125849ec6ac07cb886e3c502e1dcfada2Mark Mendell void andps(XmmRegister dst, const Address& src); 33009ed1a3125849ec6ac07cb886e3c502e1dcfada2Mark Mendell 33109ed1a3125849ec6ac07cb886e3c502e1dcfada2Mark Mendell void orpd(XmmRegister dst, XmmRegister src); 33209ed1a3125849ec6ac07cb886e3c502e1dcfada2Mark Mendell void orps(XmmRegister dst, XmmRegister src); 333a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 334a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void flds(const Address& src); 335a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void fstps(const Address& dst); 33624f2dfae084b2382c053f5d688fd6bb26cb8a328Mark Mendell void fsts(const Address& dst); 337a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 338a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void fldl(const Address& src); 339a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void fstpl(const Address& dst); 34024f2dfae084b2382c053f5d688fd6bb26cb8a328Mark Mendell void fstl(const Address& dst); 34124f2dfae084b2382c053f5d688fd6bb26cb8a328Mark Mendell 34224f2dfae084b2382c053f5d688fd6bb26cb8a328Mark Mendell void fstsw(); 34324f2dfae084b2382c053f5d688fd6bb26cb8a328Mark Mendell 34424f2dfae084b2382c053f5d688fd6bb26cb8a328Mark Mendell void fucompp(); 345a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 346a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void fnstcw(const Address& dst); 347a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void fldcw(const Address& src); 348a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 349a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void fistpl(const Address& dst); 350a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void fistps(const Address& dst); 351a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void fildl(const Address& src); 3520a18601f141d864a26d4b74ff5613e69ae411483Roland Levillain void filds(const Address& src); 353a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 354a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void fincstp(); 355a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void ffree(const Immediate& index); 356a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 357a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void fsin(); 358a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void fcos(); 359a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void fptan(); 36024f2dfae084b2382c053f5d688fd6bb26cb8a328Mark Mendell void fprem(); 361a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 362a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void xchgl(Register dst, Register src); 3637caad77632ae121c9f64c488e3f8f710e2c4813dIan Rogers void xchgl(Register reg, const Address& address); 364a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 3653c04974a90b0e03f4b509010bff49f0b2a3da57fNicolas Geoffray void cmpw(const Address& address, const Immediate& imm); 3663c04974a90b0e03f4b509010bff49f0b2a3da57fNicolas Geoffray 367a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cmpl(Register reg, const Immediate& imm); 368a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cmpl(Register reg0, Register reg1); 369a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cmpl(Register reg, const Address& address); 370a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 371a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cmpl(const Address& address, Register reg); 372a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cmpl(const Address& address, const Immediate& imm); 373a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 374a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void testl(Register reg1, Register reg2); 375a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void testl(Register reg, const Immediate& imm); 376f12feb8e0e857f2832545b3f28d31bad5a9d3903Nicolas Geoffray void testl(Register reg1, const Address& address); 377a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 378a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void andl(Register dst, const Immediate& imm); 379a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void andl(Register dst, Register src); 3809574c4b5f5ef039d694ac12c97e25ca02eca83c0Nicolas Geoffray void andl(Register dst, const Address& address); 381a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 382a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void orl(Register dst, const Immediate& imm); 383a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void orl(Register dst, Register src); 3849574c4b5f5ef039d694ac12c97e25ca02eca83c0Nicolas Geoffray void orl(Register dst, const Address& address); 385a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 386a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void xorl(Register dst, Register src); 387b55f835d66a61e5da6fc1895ba5a0482868c9552Nicolas Geoffray void xorl(Register dst, const Immediate& imm); 3889574c4b5f5ef039d694ac12c97e25ca02eca83c0Nicolas Geoffray void xorl(Register dst, const Address& address); 389a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 390a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void addl(Register dst, Register src); 391a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void addl(Register reg, const Immediate& imm); 392a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void addl(Register reg, const Address& address); 393a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 394a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void addl(const Address& address, Register reg); 395a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void addl(const Address& address, const Immediate& imm); 396a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 397a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void adcl(Register dst, Register src); 398a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void adcl(Register reg, const Immediate& imm); 399a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void adcl(Register dst, const Address& address); 400a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 401a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void subl(Register dst, Register src); 402a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void subl(Register reg, const Immediate& imm); 403a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void subl(Register reg, const Address& address); 40409ed1a3125849ec6ac07cb886e3c502e1dcfada2Mark Mendell void subl(const Address& address, Register src); 405a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 406a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cdq(); 407a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 408a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void idivl(Register reg); 409a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 410a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void imull(Register dst, Register src); 411a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void imull(Register reg, const Immediate& imm); 412a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void imull(Register reg, const Address& address); 413a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 414a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void imull(Register reg); 415a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void imull(const Address& address); 416a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 417a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void mull(Register reg); 418a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void mull(const Address& address); 419a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 420a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void sbbl(Register dst, Register src); 421a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void sbbl(Register reg, const Immediate& imm); 422a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void sbbl(Register reg, const Address& address); 42309ed1a3125849ec6ac07cb886e3c502e1dcfada2Mark Mendell void sbbl(const Address& address, Register src); 424a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 425a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void incl(Register reg); 426a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void incl(const Address& address); 427a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 428a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void decl(Register reg); 429a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void decl(const Address& address); 430a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 431a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void shll(Register reg, const Immediate& imm); 432a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void shll(Register operand, Register shifter); 4337394569c9252b277710b2d7d3fc35fb0dd48fc4bMark P Mendell void shll(const Address& address, const Immediate& imm); 4347394569c9252b277710b2d7d3fc35fb0dd48fc4bMark P Mendell void shll(const Address& address, Register shifter); 435a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void shrl(Register reg, const Immediate& imm); 436a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void shrl(Register operand, Register shifter); 4377394569c9252b277710b2d7d3fc35fb0dd48fc4bMark P Mendell void shrl(const Address& address, const Immediate& imm); 4387394569c9252b277710b2d7d3fc35fb0dd48fc4bMark P Mendell void shrl(const Address& address, Register shifter); 439a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void sarl(Register reg, const Immediate& imm); 440a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void sarl(Register operand, Register shifter); 4417394569c9252b277710b2d7d3fc35fb0dd48fc4bMark P Mendell void sarl(const Address& address, const Immediate& imm); 4427394569c9252b277710b2d7d3fc35fb0dd48fc4bMark P Mendell void sarl(const Address& address, Register shifter); 4439aec02fc5df5518c16f1e5a9b6cb198a192db973Calin Juravle void shld(Register dst, Register src, Register shifter); 4447394569c9252b277710b2d7d3fc35fb0dd48fc4bMark P Mendell void shld(Register dst, Register src, const Immediate& imm); 4459aec02fc5df5518c16f1e5a9b6cb198a192db973Calin Juravle void shrd(Register dst, Register src, Register shifter); 4467394569c9252b277710b2d7d3fc35fb0dd48fc4bMark P Mendell void shrd(Register dst, Register src, const Immediate& imm); 447a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 448a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void negl(Register reg); 449a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void notl(Register reg); 450a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 451a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void enter(const Immediate& imm); 452a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void leave(); 453a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 454a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void ret(); 455a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void ret(const Immediate& imm); 456a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 457a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void nop(); 458a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void int3(); 459a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void hlt(); 460a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 461a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void j(Condition condition, Label* label); 462a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 463a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void jmp(Register reg); 4647caad77632ae121c9f64c488e3f8f710e2c4813dIan Rogers void jmp(const Address& address); 465a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void jmp(Label* label); 466a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 46721030dd59b1e350f6f43de39e3c4ce0886ff539cAndreas Gampe void repne_scasw(); 46871311f868e2579fa5d40b24e620198734119d1a0agicsaki void repe_cmpsw(); 469970abfb65530b700f3a0cc8b90b131df5420cec3agicsaki void repe_cmpsl(); 47021030dd59b1e350f6f43de39e3c4ce0886ff539cAndreas Gampe 4712c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers X86Assembler* lock(); 472a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void cmpxchgl(const Address& address, Register reg); 47358d25fd052e999a24734b0cf856a1563e3d1b2d0Mark Mendell void cmpxchg8b(const Address& address); 474a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 47579ab9e32c6880e7b342c192a479c858c9dccf496Elliott Hughes void mfence(); 47679ab9e32c6880e7b342c192a479c858c9dccf496Elliott Hughes 4772c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers X86Assembler* fs(); 478befbd5731ecca08f08780ee28a913d08ffb14656Ian Rogers X86Assembler* gs(); 479b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 480b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers // 481b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers // Macros for High-level operations. 482b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers // 483b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 4842c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers void AddImmediate(Register reg, const Immediate& imm); 485b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 486647b9ed41cdb7cf302fd356627a3ba372419b78cRoland Levillain void LoadLongConstant(XmmRegister dst, int64_t value); 4872c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers void LoadDoubleConstant(XmmRegister dst, double value); 488b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 4892c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers void LockCmpxchgl(const Address& address, Register reg) { 4902c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers lock()->cmpxchgl(address, reg); 4912c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers } 492b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 49358d25fd052e999a24734b0cf856a1563e3d1b2d0Mark Mendell void LockCmpxchg8b(const Address& address) { 49458d25fd052e999a24734b0cf856a1563e3d1b2d0Mark Mendell lock()->cmpxchg8b(address); 49558d25fd052e999a24734b0cf856a1563e3d1b2d0Mark Mendell } 49658d25fd052e999a24734b0cf856a1563e3d1b2d0Mark Mendell 4972c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // 4982c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // Misc. functionality 4992c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // 5002c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers int PreferredLoopAlignment() { return 16; } 5012c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers void Align(int alignment, int offset); 5022c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers void Bind(Label* label); 503b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 5042c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // 5052c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // Overridden common assembler high-level functionality 5062c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // 507b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 5082c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // Emit code that will create an activation on the stack 509dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void BuildFrame(size_t frame_size, ManagedRegister method_reg, 510dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers const std::vector<ManagedRegister>& callee_save_regs, 511dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers const ManagedRegisterEntrySpills& entry_spills) OVERRIDE; 512b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 5132c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // Emit code that will remove an activation from the stack 514dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void RemoveFrame(size_t frame_size, const std::vector<ManagedRegister>& callee_save_regs) 515dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers OVERRIDE; 51645a76cb99104a222d6a9bd768a084893dcb7cf30Ian Rogers 517dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void IncreaseFrameSize(size_t adjust) OVERRIDE; 518dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void DecreaseFrameSize(size_t adjust) OVERRIDE; 519b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 5202c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // Store routines 521dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void Store(FrameOffset offs, ManagedRegister src, size_t size) OVERRIDE; 522dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void StoreRef(FrameOffset dest, ManagedRegister src) OVERRIDE; 523dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void StoreRawPtr(FrameOffset dest, ManagedRegister src) OVERRIDE; 524b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 525dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void StoreImmediateToFrame(FrameOffset dest, uint32_t imm, ManagedRegister scratch) OVERRIDE; 526b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 527dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void StoreImmediateToThread32(ThreadOffset<4> dest, uint32_t imm, ManagedRegister scratch) 528dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers OVERRIDE; 529b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 530dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void StoreStackOffsetToThread32(ThreadOffset<4> thr_offs, FrameOffset fr_offs, 531dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers ManagedRegister scratch) OVERRIDE; 532b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 533dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void StoreStackPointerToThread32(ThreadOffset<4> thr_offs) OVERRIDE; 534bdb0391258abc54bf77c676e36847d28a783bfe5Ian Rogers 535dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void StoreSpanning(FrameOffset dest, ManagedRegister src, FrameOffset in_off, 536dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers ManagedRegister scratch) OVERRIDE; 537668512afd0d9b3772a0abc589208b729ee16bc61Shih-wei Liao 5382c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // Load routines 539dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void Load(ManagedRegister dest, FrameOffset src, size_t size) OVERRIDE; 540b033c75ebda80ac75f936366fe78d1edf5cec937Ian Rogers 541dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void LoadFromThread32(ManagedRegister dest, ThreadOffset<4> src, size_t size) OVERRIDE; 5425a7a74a042e73a355f5cedffa0d2faf5340028faIan Rogers 543e401d146407d61eeb99f8d6176b2ac13c4df1e33Mathieu Chartier void LoadRef(ManagedRegister dest, FrameOffset src) OVERRIDE; 54445a76cb99104a222d6a9bd768a084893dcb7cf30Ian Rogers 545e401d146407d61eeb99f8d6176b2ac13c4df1e33Mathieu Chartier void LoadRef(ManagedRegister dest, ManagedRegister base, MemberOffset offs, 5464d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain bool unpoison_reference) OVERRIDE; 54745a76cb99104a222d6a9bd768a084893dcb7cf30Ian Rogers 548dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void LoadRawPtr(ManagedRegister dest, ManagedRegister base, Offset offs) OVERRIDE; 549a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 550dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void LoadRawPtrFromThread32(ManagedRegister dest, ThreadOffset<4> offs) OVERRIDE; 551a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 5522c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // Copying routines 553dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void Move(ManagedRegister dest, ManagedRegister src, size_t size) OVERRIDE; 554a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 555dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void CopyRawPtrFromThread32(FrameOffset fr_offs, ThreadOffset<4> thr_offs, 556dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers ManagedRegister scratch) OVERRIDE; 557a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 558dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void CopyRawPtrToThread32(ThreadOffset<4> thr_offs, FrameOffset fr_offs, ManagedRegister scratch) 559dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers OVERRIDE; 560a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 561dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void CopyRef(FrameOffset dest, FrameOffset src, ManagedRegister scratch) OVERRIDE; 562a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 563dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void Copy(FrameOffset dest, FrameOffset src, ManagedRegister scratch, size_t size) OVERRIDE; 56445a76cb99104a222d6a9bd768a084893dcb7cf30Ian Rogers 565dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void Copy(FrameOffset dest, ManagedRegister src_base, Offset src_offset, ManagedRegister scratch, 566dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers size_t size) OVERRIDE; 567dc51b79e65abcdad094ccd5e5a2caf5153433d49Ian Rogers 568dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void Copy(ManagedRegister dest_base, Offset dest_offset, FrameOffset src, ManagedRegister scratch, 569dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers size_t size) OVERRIDE; 5705a7a74a042e73a355f5cedffa0d2faf5340028faIan Rogers 571dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void Copy(FrameOffset dest, FrameOffset src_base, Offset src_offset, ManagedRegister scratch, 572dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers size_t size) OVERRIDE; 573dc51b79e65abcdad094ccd5e5a2caf5153433d49Ian Rogers 574dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void Copy(ManagedRegister dest, Offset dest_offset, ManagedRegister src, Offset src_offset, 575dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers ManagedRegister scratch, size_t size) OVERRIDE; 5765a7a74a042e73a355f5cedffa0d2faf5340028faIan Rogers 577dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void Copy(FrameOffset dest, Offset dest_offset, FrameOffset src, Offset src_offset, 578dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers ManagedRegister scratch, size_t size) OVERRIDE; 579dc51b79e65abcdad094ccd5e5a2caf5153433d49Ian Rogers 580dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void MemoryBarrier(ManagedRegister) OVERRIDE; 581e5de95b3f9609e02fefd7cda7b21f30c9412eb4cIan Rogers 58258136caeec7cb677bb83c2eafd1f4bab5afd96c8jeffhao // Sign extension 583dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void SignExtend(ManagedRegister mreg, size_t size) OVERRIDE; 58458136caeec7cb677bb83c2eafd1f4bab5afd96c8jeffhao 585cee4d0c1c2faacf0eae748a24cc7e455e067d977jeffhao // Zero extension 586dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void ZeroExtend(ManagedRegister mreg, size_t size) OVERRIDE; 587cee4d0c1c2faacf0eae748a24cc7e455e067d977jeffhao 5882c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // Exploit fast access in managed code to Thread::Current() 589dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void GetCurrentThread(ManagedRegister tr) OVERRIDE; 590dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void GetCurrentThread(FrameOffset dest_offset, ManagedRegister scratch) OVERRIDE; 591a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 5922cebb24bfc3247d3e9be138a3350106737455918Mathieu Chartier // Set up out_reg to hold a Object** into the handle scope, or to be null if the 5932c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // value is null and null_allowed. in_reg holds a possibly stale reference 594eb8167a4f4d27fce0530f6724ab8032610cd146bMathieu Chartier // that can be used to avoid loading the handle scope entry to see if the value is 5952cebb24bfc3247d3e9be138a3350106737455918Mathieu Chartier // null. 5962cebb24bfc3247d3e9be138a3350106737455918Mathieu Chartier void CreateHandleScopeEntry(ManagedRegister out_reg, FrameOffset handlescope_offset, 5972cebb24bfc3247d3e9be138a3350106737455918Mathieu Chartier ManagedRegister in_reg, bool null_allowed) OVERRIDE; 5982c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers 5992cebb24bfc3247d3e9be138a3350106737455918Mathieu Chartier // Set up out_off to hold a Object** into the handle scope, or to be null if the 6002c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // value is null and null_allowed. 6012cebb24bfc3247d3e9be138a3350106737455918Mathieu Chartier void CreateHandleScopeEntry(FrameOffset out_off, FrameOffset handlescope_offset, 6022cebb24bfc3247d3e9be138a3350106737455918Mathieu Chartier ManagedRegister scratch, bool null_allowed) OVERRIDE; 6032c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers 604eb8167a4f4d27fce0530f6724ab8032610cd146bMathieu Chartier // src holds a handle scope entry (Object**) load this into dst 605eb8167a4f4d27fce0530f6724ab8032610cd146bMathieu Chartier void LoadReferenceFromHandleScope(ManagedRegister dst, ManagedRegister src) OVERRIDE; 6062c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers 6072c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // Heap::VerifyObject on src. In some cases (such as a reference to this) we 6082c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // know that src may not be null. 609dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void VerifyObject(ManagedRegister src, bool could_be_null) OVERRIDE; 610dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void VerifyObject(FrameOffset src, bool could_be_null) OVERRIDE; 6112c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers 6122c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // Call to address held at [base+offset] 613dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void Call(ManagedRegister base, Offset offset, ManagedRegister scratch) OVERRIDE; 614dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void Call(FrameOffset base, Offset offset, ManagedRegister scratch) OVERRIDE; 615dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void CallFromThread32(ThreadOffset<4> offset, ManagedRegister scratch) OVERRIDE; 616a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 6172c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // Generate code to check if Thread::Current()->exception_ is non-null 6182c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers // and branch to a ExceptionSlowPath if it is. 619dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers void ExceptionPoll(ManagedRegister scratch, size_t stack_adjust) OVERRIDE; 620a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 6214d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain // 6224d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain // Heap poisoning. 6234d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain // 6244d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain 6254d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain // Poison a heap reference contained in `reg`. 6264d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain void PoisonHeapReference(Register reg) { negl(reg); } 6274d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain // Unpoison a heap reference contained in `reg`. 6284d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain void UnpoisonHeapReference(Register reg) { negl(reg); } 6294d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain // Unpoison a heap reference contained in `reg` if heap poisoning is enabled. 6304d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain void MaybeUnpoisonHeapReference(Register reg) { 6314d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain if (kPoisonHeapReferences) { 6324d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain UnpoisonHeapReference(reg); 6334d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain } 6344d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain } 6354d02711ea578dbb789abb30cbaf12f9926e13d81Roland Levillain 636a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro private: 637a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro inline void EmitUint8(uint8_t value); 638a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro inline void EmitInt32(int32_t value); 639a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro inline void EmitRegisterOperand(int rm, int reg); 640a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro inline void EmitXmmRegisterOperand(int rm, XmmRegister reg); 641a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro inline void EmitFixup(AssemblerFixup* fixup); 642a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro inline void EmitOperandSizeOverride(); 643a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 644a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void EmitOperand(int rm, const Operand& operand); 645a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void EmitImmediate(const Immediate& imm); 646a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void EmitComplex(int rm, const Operand& operand, const Immediate& immediate); 647a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void EmitLabel(Label* label, int instruction_size); 648a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void EmitLabelLink(Label* label); 649a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro void EmitNearLabelLink(Label* label); 650a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 6517394569c9252b277710b2d7d3fc35fb0dd48fc4bMark P Mendell void EmitGenericShift(int rm, const Operand& operand, const Immediate& imm); 6527394569c9252b277710b2d7d3fc35fb0dd48fc4bMark P Mendell void EmitGenericShift(int rm, const Operand& operand, Register shifter); 653a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 6542c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers DISALLOW_COPY_AND_ASSIGN(X86Assembler); 655a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro}; 656a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 6572c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogersinline void X86Assembler::EmitUint8(uint8_t value) { 658a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro buffer_.Emit<uint8_t>(value); 659a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro} 660a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 6612c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogersinline void X86Assembler::EmitInt32(int32_t value) { 662a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro buffer_.Emit<int32_t>(value); 663a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro} 664a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 6652c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogersinline void X86Assembler::EmitRegisterOperand(int rm, int reg) { 666a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro CHECK_GE(rm, 0); 667a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro CHECK_LT(rm, 8); 668a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro buffer_.Emit<uint8_t>(0xC0 + (rm << 3) + reg); 669a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro} 670a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 6712c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogersinline void X86Assembler::EmitXmmRegisterOperand(int rm, XmmRegister reg) { 672a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro EmitRegisterOperand(rm, static_cast<Register>(reg)); 673a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro} 674a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 6752c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogersinline void X86Assembler::EmitFixup(AssemblerFixup* fixup) { 676a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro buffer_.EmitFixup(fixup); 677a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro} 678a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 6792c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogersinline void X86Assembler::EmitOperandSizeOverride() { 680a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro EmitUint8(0x66); 681a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro} 682a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 6832c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers// Slowpath entered when Thread::Current()->_exception is non-null 684dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogersclass X86ExceptionSlowPath FINAL : public SlowPath { 6852c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers public: 68693ba893c20532990a430741e0a97212900094e8cBrian Carlstrom explicit X86ExceptionSlowPath(size_t stack_adjust) : stack_adjust_(stack_adjust) {} 687dd7624d2b9e599d57762d12031b10b89defc9807Ian Rogers virtual void Emit(Assembler *sp_asm) OVERRIDE; 68800f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers private: 68900f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers const size_t stack_adjust_; 6902c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers}; 6912c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers 6922c8f653c98d658419f464b6147c10e11a664d2e6Ian Rogers} // namespace x86 6936b6b5f0e67ce03f38223a525612955663bc1799bCarl Shapiro} // namespace art 694a5d5cfda6239d8876937e75eba43222f639d2447Carl Shapiro 695166db04e259ca51838c311891598664deeed85adIan Rogers#endif // ART_COMPILER_UTILS_X86_ASSEMBLER_X86_H_ 696