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| author | Christopher Ferris <cferris@google.com> | 2017-08-10 17:37:32 -0700 |
|---|---|---|
| committer | Christopher Ferris <cferris@google.com> | 2017-08-10 17:37:32 -0700 |
| commit | 9e484bdb4ac24841ce8956dd9f98c33a4be4c037 (patch) | |
| tree | 58b7476d9307d4a2fa67c176934cd0673c56bb20 /libutils/Unicode.cpp | |
| parent | 5d89e6c7fe7d3e14cbbe8d19233bb76417f3573e (diff) | |
Fix another set of bugs.
- The pc read from the eh frame binary table of pc/fde offset is off by 4.
I verified that on arm/arm64/x86/x86_64 the pc in this table matches
the fde pc_start value. I did this by adding an error if this occurred
and ran unwind_info over everything in system/lib, system/lib64, system/bin.
- Fixed unit tests for the above change.
- Fix a small bug in the processing encoded values. The high
bit of the encoding should be masked off, but I wasn't doing that. That
meant during processing of the fde, I was incorrectly returning
an error because the encoded value was unknown.
- Added a new test for this encoding change.
Bug: 23762183
Test: Build and all unit tests pass. Also, see above comments.
Change-Id: If074a410a1726392274cd72c64470ca0be48e0db
Diffstat (limited to 'libutils/Unicode.cpp')
0 files changed, 0 insertions, 0 deletions