toolkit/crashreporter/google-breakpad/src/common/android/ucontext_constants.h@6474c204b198 (annotated)
toolkit/crashreporter/google-breakpad/src/common/android/ucontext_constants.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | // Copyright (c) 2012, Google Inc. |
| michael@0 | 2 | // All rights reserved. |
| michael@0 | 3 | // |
| michael@0 | 4 | // Redistribution and use in source and binary forms, with or without |
| michael@0 | 5 | // modification, are permitted provided that the following conditions are |
| michael@0 | 6 | // met: |
| michael@0 | 7 | // |
| michael@0 | 8 | // * Redistributions of source code must retain the above copyright |
| michael@0 | 9 | // notice, this list of conditions and the following disclaimer. |
| michael@0 | 10 | // * Redistributions in binary form must reproduce the above |
| michael@0 | 11 | // copyright notice, this list of conditions and the following disclaimer |
| michael@0 | 12 | // in the documentation and/or other materials provided with the |
| michael@0 | 13 | // distribution. |
| michael@0 | 14 | // * Neither the name of Google Inc. nor the names of its |
| michael@0 | 15 | // contributors may be used to endorse or promote products derived from |
| michael@0 | 16 | // this software without specific prior written permission. |
| michael@0 | 17 | // |
| michael@0 | 18 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| michael@0 | 19 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| michael@0 | 20 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| michael@0 | 21 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| michael@0 | 22 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| michael@0 | 23 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| michael@0 | 24 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| michael@0 | 25 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| michael@0 | 26 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| michael@0 | 27 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| michael@0 | 28 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| michael@0 | 29 | |
| michael@0 | 30 | // This header can be included either from a C, C++ or Assembly file. |
| michael@0 | 31 | // Its purpose is to contain constants that must match the offsets of |
| michael@0 | 32 | // various fields in ucontext_t. |
| michael@0 | 33 | // |
| michael@0 | 34 | // They should match the definitions from |
| michael@0 | 35 | // src/common/android/include/sys/ucontext.h |
| michael@0 | 36 | // |
| michael@0 | 37 | // Used by src/common/android/breakpad_getcontext.S |
| michael@0 | 38 | // Tested by src/common/android/testing/breakpad_getcontext_unittest.cc |
| michael@0 | 39 | |
| michael@0 | 40 | #ifndef GOOGLEBREAKPAD_COMMON_ANDROID_UCONTEXT_CONSTANTS_H |
| michael@0 | 41 | #define GOOGLEBREAKPAD_COMMON_ANDROID_UCONTEXT_CONSTANTS_H |
| michael@0 | 42 | |
| michael@0 | 43 | #if defined(__arm__) |
| michael@0 | 44 | |
| michael@0 | 45 | #define MCONTEXT_GREGS_OFFSET 32 |
| michael@0 | 46 | #define UCONTEXT_SIGMASK_OFFSET 104 |
| michael@0 | 47 | |
| michael@0 | 48 | #elif defined(__i386__) |
| michael@0 | 49 | |
| michael@0 | 50 | #define MCONTEXT_GREGS_OFFSET 20 |
| michael@0 | 51 | #define MCONTEXT_GS_OFFSET (MCONTEXT_GREGS_OFFSET + 0*4) |
| michael@0 | 52 | #define MCONTEXT_FS_OFFSET (MCONTEXT_GREGS_OFFSET + 1*4) |
| michael@0 | 53 | #define MCONTEXT_ES_OFFSET (MCONTEXT_GREGS_OFFSET + 2*4) |
| michael@0 | 54 | #define MCONTEXT_DS_OFFSET (MCONTEXT_GREGS_OFFSET + 3*4) |
| michael@0 | 55 | #define MCONTEXT_EDI_OFFSET (MCONTEXT_GREGS_OFFSET + 4*4) |
| michael@0 | 56 | #define MCONTEXT_ESI_OFFSET (MCONTEXT_GREGS_OFFSET + 5*4) |
| michael@0 | 57 | #define MCONTEXT_EBP_OFFSET (MCONTEXT_GREGS_OFFSET + 6*4) |
| michael@0 | 58 | #define MCONTEXT_ESP_OFFSET (MCONTEXT_GREGS_OFFSET + 7*4) |
| michael@0 | 59 | #define MCONTEXT_EBX_OFFSET (MCONTEXT_GREGS_OFFSET + 8*4) |
| michael@0 | 60 | #define MCONTEXT_EDX_OFFSET (MCONTEXT_GREGS_OFFSET + 9*4) |
| michael@0 | 61 | #define MCONTEXT_ECX_OFFSET (MCONTEXT_GREGS_OFFSET + 10*4) |
| michael@0 | 62 | #define MCONTEXT_EAX_OFFSET (MCONTEXT_GREGS_OFFSET + 11*4) |
| michael@0 | 63 | #define MCONTEXT_TRAPNO_OFFSET (MCONTEXT_GREGS_OFFSET + 12*4) |
| michael@0 | 64 | #define MCONTEXT_ERR_OFFSET (MCONTEXT_GREGS_OFFSET + 13*4) |
| michael@0 | 65 | #define MCONTEXT_EIP_OFFSET (MCONTEXT_GREGS_OFFSET + 14*4) |
| michael@0 | 66 | #define MCONTEXT_CS_OFFSET (MCONTEXT_GREGS_OFFSET + 15*4) |
| michael@0 | 67 | #define MCONTEXT_EFL_OFFSET (MCONTEXT_GREGS_OFFSET + 16*4) |
| michael@0 | 68 | #define MCONTEXT_UESP_OFFSET (MCONTEXT_GREGS_OFFSET + 17*4) |
| michael@0 | 69 | #define MCONTEXT_SS_OFFSET (MCONTEXT_GREGS_OFFSET + 18*4) |
| michael@0 | 70 | |
| michael@0 | 71 | #define UCONTEXT_SIGMASK_OFFSET 108 |
| michael@0 | 72 | |
| michael@0 | 73 | #define UCONTEXT_FPREGS_OFFSET 96 |
| michael@0 | 74 | #define UCONTEXT_FPREGS_MEM_OFFSET 116 |
| michael@0 | 75 | |
| michael@0 | 76 | #elif defined(__mips__) |
| michael@0 | 77 | |
| michael@0 | 78 | #define MCONTEXT_GREGS_OFFSET 0 |
| michael@0 | 79 | #define UCONTEXT_SIGMASK_OFFSET 0 |
| michael@0 | 80 | |
| michael@0 | 81 | #else |
| michael@0 | 82 | #error "This header has not been ported for your CPU" |
| michael@0 | 83 | #endif |
| michael@0 | 84 | |
| michael@0 | 85 | #endif // GOOGLEBREAKPAD_COMMON_ANDROID_UCONTEXT_CONSTANTS_H |
