| Christopher Ferris | 3958f80 | 2017-02-01 15:44:40 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 The Android Open Source Project |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * * Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * * Redistributions in binary form must reproduce the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer in |
| 12 | * the documentation and/or other materials provided with the |
| 13 | * distribution. |
| 14 | * |
| 15 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 16 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 17 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| 18 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| 19 | * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 20 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| 21 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
| 22 | * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
| 23 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 24 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| 25 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 26 | * SUCH DAMAGE. |
| 27 | */ |
| 28 | |
| 29 | #ifndef _LIBUNWINDSTACK_USER_H |
| 30 | #define _LIBUNWINDSTACK_USER_H |
| 31 | |
| 32 | struct x86_user_regs { |
| 33 | uint32_t ebx; |
| 34 | uint32_t ecx; |
| 35 | uint32_t edx; |
| 36 | uint32_t esi; |
| 37 | uint32_t edi; |
| 38 | uint32_t ebp; |
| 39 | uint32_t eax; |
| 40 | uint32_t xds; |
| 41 | uint32_t xes; |
| 42 | uint32_t xfs; |
| 43 | uint32_t xgs; |
| 44 | uint32_t orig_eax; |
| 45 | uint32_t eip; |
| 46 | uint32_t xcs; |
| 47 | uint32_t eflags; |
| 48 | uint32_t esp; |
| 49 | uint32_t xss; |
| 50 | }; |
| 51 | |
| 52 | struct x86_64_user_regs { |
| 53 | uint64_t r15; |
| 54 | uint64_t r14; |
| 55 | uint64_t r13; |
| 56 | uint64_t r12; |
| 57 | uint64_t rbp; |
| 58 | uint64_t rbx; |
| 59 | uint64_t r11; |
| 60 | uint64_t r10; |
| 61 | uint64_t r9; |
| 62 | uint64_t r8; |
| 63 | uint64_t rax; |
| 64 | uint64_t rcx; |
| 65 | uint64_t rdx; |
| 66 | uint64_t rsi; |
| 67 | uint64_t rdi; |
| 68 | uint64_t orig_rax; |
| 69 | uint64_t rip; |
| 70 | uint64_t cs; |
| 71 | uint64_t eflags; |
| 72 | uint64_t rsp; |
| 73 | uint64_t ss; |
| 74 | uint64_t fs_base; |
| 75 | uint64_t gs_base; |
| 76 | uint64_t ds; |
| 77 | uint64_t es; |
| 78 | uint64_t fs; |
| 79 | uint64_t gs; |
| 80 | }; |
| 81 | |
| 82 | struct arm_user_regs { |
| 83 | uint32_t regs[18]; |
| 84 | }; |
| 85 | |
| 86 | struct arm64_user_regs { |
| 87 | uint64_t regs[31]; |
| 88 | uint64_t sp; |
| 89 | uint64_t pc; |
| 90 | uint64_t pstate; |
| 91 | }; |
| 92 | |
| 93 | // The largest user structure. |
| 94 | constexpr size_t MAX_USER_REGS_SIZE = sizeof(arm64_user_regs) + 10; |
| 95 | |
| 96 | #endif // _LIBUNWINDSTACK_USER_H |