| commit | 2fcf4cf13e9aefa8c312084af12ca2d712a6ead3 | [log] [tgz] |
|---|---|---|
| author | Christopher Ferris <cferris@google.com> | Tue Jan 23 17:52:23 2018 -0800 |
| committer | Christopher Ferris <cferris@google.com> | Wed Jan 24 17:50:46 2018 -0800 |
| tree | b5221be7ee35e1b7e2cfed8f931a704cc5f40da4 | |
| parent | 335675c2fd8ff39e5af635eb375edc766147cbb9 [diff] |
Add error propagation into Unwinder/Elf objects. The backtrace offline code uses these error codes to diagnose errors. In addtion, I've had cases where seeing these errors would help diagnose failures. This also allows us to add a few features to indicate why an unwind terminated (such as max frames exceeded). Bug: 65682279 Test: Updated unit tests pass. Change-Id: If82b5092698e8a194016d670efff1320f9b44d50