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1 Name: Android Platform engineering tools | 1 Name: Android Platform engineering tools |
2 Short Name: android platform development | 2 Short Name: android platform development |
3 URL: https://android.googlesource.com/platform/development | 3 URL: https://android.googlesource.com/platform/development |
4 Version: unknown | 4 Version: unknown |
5 Date: 2014/05/02 | 5 Date: 2014/05/02 |
6 Revision: 1b10ec4 | 6 Revision: 1b10ec4 |
7 License: Apache 2.0 | 7 License: Apache 2.0 |
8 License File: NOT_SHIPPED | 8 License File: NOT_SHIPPED |
9 Security Critical: no | 9 Security Critical: no |
10 | 10 |
11 Description: | 11 Description: |
12 Android Platform engineering tools, specifically stack symbolization scripts | 12 Android Platform engineering tools, specifically stack symbolization scripts |
13 and a jar containing the AOSP framework to compile the Android WebView | 13 and a jar containing the AOSP framework to compile the Android WebView |
14 glue layer against. The AOSP framework is built from the Android release tag | 14 glue layer against. The AOSP framework is built from the Android release tag |
15 after which it is named, and the jar can be built by invoking make on the | 15 after which it is named, and the jar can be built by invoking make on the |
16 android_system_stubs target. | 16 android_system_stubs target. |
17 | 17 |
18 Also includes a ported copy of the Android relocation packing tool source, | 18 Also includes a ported copy of the Android relocation packing tool source, |
19 along with the files required to build it in the chromium tree. | 19 along with the files required to build it in the chromium tree. |
20 | 20 |
21 Local Modifications: | 21 Local Modifications: |
22 Only picked the few scripts needed by chrome. | 22 Only picked the few scripts needed by chrome. |
23 | 23 |
24 The scripts have been modified to better suit Chromium development. Changes | 24 The scripts have been modified to better suit Chromium development. Changes |
25 include, but are not limited to, the following: | 25 include, but are not limited to, the following: |
26 Added memoization of addr2line and objdump. | 26 Added memoization of addr2line and objdump. |
27 Added option to change the amount of symbolization done. | 27 Added option to change the amount of symbolization done. |
28 Updated output directories to use environment variable. | 28 Updated output directories to be set by environment variable or --flags |
29 When calling addr2line, check the symbol is a file that looks like it contains | 29 When calling addr2line, check the symbol is a file that looks like it contains |
30 symbols. | 30 symbols. |
31 Added support for parsing LOG(FATAL) and DCHECK errors and their | 31 Added support for parsing LOG(FATAL) and DCHECK errors and their |
32 stack traces, as emitted by src/base/debug/stack_trace_android.cc | 32 stack traces, as emitted by src/base/debug/stack_trace_android.cc |
33 Added support for finding symbols when library is loaded directly from the APK. | 33 Added support for finding symbols when library is loaded directly from the APK. |
34 Changed the toolchain to remove references to 4.6 toolchains. | 34 Changed the toolchain to remove references to 4.6 toolchains. |
35 Added support for arch=x64 as an alias to arch=x86_64 | 35 Added support for arch=x64 as an alias to arch=x86_64 |
36 Added debug logging and --verbose parameter. | 36 Added debug logging and --verbose parameter. |
37 Used fast ELF symbolizer for symbols.py and tombstones | 37 Used fast ELF symbolizer for symbols.py and tombstones |
38 Used multiprocessing to pre-process logcat before symbolizing it | 38 Used multiprocessing to pre-process logcat before symbolizing it |
39 Added code address adjustment for the debuggerd output from pre-M Android | 39 Added code address adjustment for the debuggerd output from pre-M Android |
40 where relocations are packed. | 40 where relocations are packed. |
41 | 41 |
42 Android relocation packing tool details: | 42 Android relocation packing tool details: |
43 Copy sources from AOSP bionic/tools/relocation_packer | 43 Copy sources from AOSP bionic/tools/relocation_packer |
44 Remove scripts that regenerate golden test data (not relevant here) | 44 Remove scripts that regenerate golden test data (not relevant here) |
45 Create a nativehelper/ScopedFd.h to satisfy inclusion from main.cc | 45 Create a nativehelper/ScopedFd.h to satisfy inclusion from main.cc |
46 Create gyp build | 46 Create gyp build |
47 Create gn build (currently packer only; no unit tests) | 47 Create gn build (currently packer only; no unit tests) |
48 List of bionic changes currently included: | 48 List of bionic changes currently included: |
49 Refresh: https://android-review.googlesource.com/#/c/143878/ | 49 Refresh: https://android-review.googlesource.com/#/c/143878/ |
50 Refresh: https://android-review.googlesource.com/#/c/147620/ | 50 Refresh: https://android-review.googlesource.com/#/c/147620/ |
51 https://android-review.googlesource.com/#/c/147745/ | 51 https://android-review.googlesource.com/#/c/147745/ |
52 https://android-review.googlesource.com/#/c/148073/ | 52 https://android-review.googlesource.com/#/c/148073/ |
53 Refresh: https://android-review.googlesource.com/#/c/151901/ | 53 Refresh: https://android-review.googlesource.com/#/c/151901/ |
54 https://android-review.googlesource.com/#/c/149300/ | 54 https://android-review.googlesource.com/#/c/149300/ |
55 https://android-review.googlesource.com/#/c/148822/ | 55 https://android-review.googlesource.com/#/c/148822/ |
56 https://android-review.googlesource.com/#/c/148492/ | 56 https://android-review.googlesource.com/#/c/148492/ |
57 https://android-review.googlesource.com/#/c/148175/ | 57 https://android-review.googlesource.com/#/c/148175/ |
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