| 53914165e4a19e4a320cf3394e4fabff4e89d7c6 |
|
09-Feb-2018 |
Christopher Ferris <cferris@google.com> |
Expose per arch headers.
Bug: 73013352
Test: Compiles.
Change-Id: Ic05660db7d7858a9857143ee5e58cdaddcf52a35
/system/core/libunwindstack/ArmExidx.cpp
|
| 2fcf4cf13e9aefa8c312084af12ca2d712a6ead3 |
|
24-Jan-2018 |
Christopher Ferris <cferris@google.com> |
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
/system/core/libunwindstack/ArmExidx.cpp
|
| d06001d6e07b14b865f3294fff82d2571ed7cb2c |
|
01-Dec-2017 |
Christopher Ferris <cferris@google.com> |
Split arch data into separate files.
Add an ArchEnum to express the arch of the Elf objects and Reg objects.
Split out the regs code into per arch pieces and generic parts.
Also, split out the header files for each arch.
Do not break out the test code yet, there isn't enough and it doesn't
help to maintain the tests.
Test: libunwindstack/libbacktrace/debuggerd unit tests pass.
Test: Running debuggerd -b <PIDS> yields valid data on bullhead.
Change-Id: If61f6c730c9ff2249f986b41de8c4d62f7158325
/system/core/libunwindstack/ArmExidx.cpp
|
| d226a5140989f509a0ed3e2723f05d5fc93ce8df |
|
14-Jul-2017 |
Christopher Ferris <cferris@google.com> |
Make the library usable as a library.
- Add namespace unwindstack everywhere so that it's easier for other
code to use the library.
- Move some of the header files into include/unwindstack so that they
can be exposed.
- Modify the headers so that only a limited number need to be exposed.
- Update the tools to use the new headers.
- Add a GetLoadBias() call on the Elf object. This prevents the need
to get the interface object out of the Elf object.
- Move the GetRelPc() call out of the Reg class, to the Elf class. It's
not always the case that a Reg object will be around when you want to
get a relative pc. The tests for this moved to ElfTest.cpp.
Bug: 23762183
Test: Unit tests pass.
Change-Id: Iac609dac1dd90ed83d1a1e24ff2579c96c023bc3
/system/core/libunwindstack/ArmExidx.cpp
|
| 9416703f5b37cde61fe8f3e3572b84b21e06ea81 |
|
29-Jun-2017 |
Christopher Ferris <cferris@google.com> |
Remove assert, use CHECK instead.
- Use the CHECK macro everywhere that assert was used.
- Remove the _debug version of the tests and leave the CHECK macro so
it's always checking in the code.
Bug: 23762183
Test: Ran unit tests.
Change-Id: Ie705eedae393d0e95bb9d99f852687a11881aef1
/system/core/libunwindstack/ArmExidx.cpp
|
| 3958f8060ac0adccd977c0fab7a53d45f3fce58d |
|
02-Feb-2017 |
Christopher Ferris <cferris@google.com> |
Elf interface for new unwinder.
This cl includes the code to read arm unwind information from a shared
library.
Bug: 23762183
Test: Passes all unit tests. I can dump the arm unwind information
Test: for an arm shared library.
Change-Id: I43501ea2eab843b81de8bd5128401dd1971af8d3
/system/core/libunwindstack/ArmExidx.cpp
|
| 723cf9b6e61744f7a20a807e67ab50adb9db5d42 |
|
20-Jan-2017 |
Christopher Ferris <cferris@google.com> |
New version of unwinder.
Bug: 23762183
Test: All unit tests pass.
Change-Id: I0ac69e55af56e1142c0a1ee3715cdc48f2ed3ec3
/system/core/libunwindstack/ArmExidx.cpp
|