1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef ART_RUNTIME_ARCH_X86_64_REGISTERS_X86_64_H_ 18 #define ART_RUNTIME_ARCH_X86_64_REGISTERS_X86_64_H_ 19 20 #include <iosfwd> 21 22 #include <android-base/logging.h> 23 24 #include "base/macros.h" 25 #include "globals.h" 26 27 namespace art { 28 namespace x86_64 { 29 30 enum Register { 31 RAX = 0, 32 RCX = 1, 33 RDX = 2, 34 RBX = 3, 35 RSP = 4, 36 RBP = 5, 37 RSI = 6, 38 RDI = 7, 39 R8 = 8, 40 R9 = 9, 41 R10 = 10, 42 R11 = 11, 43 R12 = 12, 44 R13 = 13, 45 R14 = 14, 46 R15 = 15, 47 kLastCpuRegister = 15, 48 kNumberOfCpuRegisters = 16, 49 kNoRegister = -1 // Signals an illegal register. 50 }; 51 std::ostream& operator<<(std::ostream& os, const Register& rhs); 52 53 enum FloatRegister { 54 XMM0 = 0, 55 XMM1 = 1, 56 XMM2 = 2, 57 XMM3 = 3, 58 XMM4 = 4, 59 XMM5 = 5, 60 XMM6 = 6, 61 XMM7 = 7, 62 XMM8 = 8, 63 XMM9 = 9, 64 XMM10 = 10, 65 XMM11 = 11, 66 XMM12 = 12, 67 XMM13 = 13, 68 XMM14 = 14, 69 XMM15 = 15, 70 kNumberOfFloatRegisters = 16 71 }; 72 std::ostream& operator<<(std::ostream& os, const FloatRegister& rhs); 73 74 } // namespace x86_64 75 } // namespace art 76 77 #endif // ART_RUNTIME_ARCH_X86_64_REGISTERS_X86_64_H_ 78
