toolkit/crashreporter/google-breakpad/src/common/mac/arch_utilities.cc@6474c204b198 (annotated)
toolkit/crashreporter/google-breakpad/src/common/mac/arch_utilities.cc
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 | #include "common/mac/arch_utilities.h" |
| michael@0 | 31 | |
| michael@0 | 32 | #include <mach-o/arch.h> |
| michael@0 | 33 | #include <stdio.h> |
| michael@0 | 34 | #include <string.h> |
| michael@0 | 35 | |
| michael@0 | 36 | #ifndef CPU_TYPE_ARM |
| michael@0 | 37 | #define CPU_TYPE_ARM (static_cast<cpu_type_t>(12)) |
| michael@0 | 38 | #endif // CPU_TYPE_ARM |
| michael@0 | 39 | |
| michael@0 | 40 | #ifndef CPU_SUBTYPE_ARM_V7 |
| michael@0 | 41 | #define CPU_SUBTYPE_ARM_V7 (static_cast<cpu_subtype_t>(9)) |
| michael@0 | 42 | #endif // CPU_SUBTYPE_ARM_V7 |
| michael@0 | 43 | |
| michael@0 | 44 | #ifndef CPU_SUBTYPE_ARM_V7S |
| michael@0 | 45 | #define CPU_SUBTYPE_ARM_V7S (static_cast<cpu_subtype_t>(11)) |
| michael@0 | 46 | #endif // CPU_SUBTYPE_ARM_V7S |
| michael@0 | 47 | |
| michael@0 | 48 | namespace { |
| michael@0 | 49 | |
| michael@0 | 50 | const NXArchInfo* ArchInfo_armv7s() { |
| michael@0 | 51 | NXArchInfo* armv7s = new NXArchInfo; |
| michael@0 | 52 | *armv7s = *NXGetArchInfoFromCpuType(CPU_TYPE_ARM, |
| michael@0 | 53 | CPU_SUBTYPE_ARM_V7); |
| michael@0 | 54 | armv7s->name = "armv7s"; |
| michael@0 | 55 | armv7s->cpusubtype = CPU_SUBTYPE_ARM_V7S; |
| michael@0 | 56 | armv7s->description = "arm v7s"; |
| michael@0 | 57 | return armv7s; |
| michael@0 | 58 | } |
| michael@0 | 59 | |
| michael@0 | 60 | } // namespace |
| michael@0 | 61 | |
| michael@0 | 62 | namespace google_breakpad { |
| michael@0 | 63 | |
| michael@0 | 64 | const NXArchInfo* BreakpadGetArchInfoFromName(const char* arch_name) { |
| michael@0 | 65 | // TODO: Remove this when the OS knows about armv7s. |
| michael@0 | 66 | if (!strcmp("armv7s", arch_name)) |
| michael@0 | 67 | return BreakpadGetArchInfoFromCpuType(CPU_TYPE_ARM, CPU_SUBTYPE_ARM_V7S); |
| michael@0 | 68 | return NXGetArchInfoFromName(arch_name); |
| michael@0 | 69 | } |
| michael@0 | 70 | |
| michael@0 | 71 | const NXArchInfo* BreakpadGetArchInfoFromCpuType(cpu_type_t cpu_type, |
| michael@0 | 72 | cpu_subtype_t cpu_subtype) { |
| michael@0 | 73 | // TODO: Remove this when the OS knows about armv7s. |
| michael@0 | 74 | if (cpu_type == CPU_TYPE_ARM && cpu_subtype == CPU_SUBTYPE_ARM_V7S) { |
| michael@0 | 75 | static const NXArchInfo* armv7s = ArchInfo_armv7s(); |
| michael@0 | 76 | return armv7s; |
| michael@0 | 77 | } |
| michael@0 | 78 | return NXGetArchInfoFromCpuType(cpu_type, cpu_subtype); |
| michael@0 | 79 | } |
| michael@0 | 80 | |
| michael@0 | 81 | } // namespace google_breakpad |
