| Christopher Ferris | d06001d | 2017-11-30 18:56:01 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2017 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 _LIBUNWINDSTACK_MACHINE_X86_64_H |
| 18 | #define _LIBUNWINDSTACK_MACHINE_X86_64_H |
| 19 | |
| 20 | #include <stdint.h> |
| 21 | |
| 22 | namespace unwindstack { |
| 23 | |
| 24 | // Matches the numbers for the registers as generated by compilers. |
| 25 | // If this is changed, then unwinding will fail. |
| 26 | enum X86_64Reg : uint16_t { |
| 27 | X86_64_REG_RAX = 0, |
| 28 | X86_64_REG_RDX = 1, |
| 29 | X86_64_REG_RCX = 2, |
| 30 | X86_64_REG_RBX = 3, |
| 31 | X86_64_REG_RSI = 4, |
| 32 | X86_64_REG_RDI = 5, |
| 33 | X86_64_REG_RBP = 6, |
| 34 | X86_64_REG_RSP = 7, |
| 35 | X86_64_REG_R8 = 8, |
| 36 | X86_64_REG_R9 = 9, |
| 37 | X86_64_REG_R10 = 10, |
| 38 | X86_64_REG_R11 = 11, |
| 39 | X86_64_REG_R12 = 12, |
| 40 | X86_64_REG_R13 = 13, |
| 41 | X86_64_REG_R14 = 14, |
| 42 | X86_64_REG_R15 = 15, |
| 43 | X86_64_REG_RIP = 16, |
| 44 | X86_64_REG_LAST, |
| 45 | |
| 46 | X86_64_REG_SP = X86_64_REG_RSP, |
| 47 | X86_64_REG_PC = X86_64_REG_RIP, |
| 48 | }; |
| 49 | |
| 50 | } // namespace unwindstack |
| 51 | |
| 52 | #endif // _LIBUNWINDSTACK_MACHINE_X86_64_H |