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| author | Christopher Ferris <cferris@google.com> | 2017-11-28 19:14:54 -0800 |
|---|---|---|
| committer | Christopher Ferris <cferris@google.com> | 2017-11-29 16:10:08 -0800 |
| commit | c3d79f7c0749a40d523b36807b8d7525cdb90654 (patch) | |
| tree | 5258b70a35e2d76b7c9eebad3b37ce5c94e88e88 /libunwindstack/Android.bp | |
| parent | f819c1d94b732afca3738ba948c377b8bd1aa762 (diff) | |
| download | system_core-c3d79f7c0749a40d523b36807b8d7525cdb90654.tar.gz system_core-c3d79f7c0749a40d523b36807b8d7525cdb90654.tar.bz2 system_core-c3d79f7c0749a40d523b36807b8d7525cdb90654.zip | |
Fix incorrect usage of relative pcs.
When stepping, it's necessary to use both the unaltered relative pc
and the adjusted relative pc. If the adjusted pc is not used, the
wrong unwind information can be used.
Added new offline unit tests that take real data and verifies that it
unwinds properly.
Fix a bug in the map code that would not properly parse map data for
a 64 bit process when done in a 32 bit process.
Fix bug in eh_frame processing that didn't adjust the pc correctly.
Fix unit tests related to the pc adjustment.
Bug: 69475565
Test: Passes libbacktrace/libunwindstack unit tests.
Test: Run debuggerd -b on processes on a hikey.
Change-Id: Ic501a1c4549c5f61d2742a7105c42a960f2c892b
Diffstat (limited to 'libunwindstack/Android.bp')
| -rw-r--r-- | libunwindstack/Android.bp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libunwindstack/Android.bp b/libunwindstack/Android.bp index 40364fe40..75aa427f5 100644 --- a/libunwindstack/Android.bp +++ b/libunwindstack/Android.bp @@ -130,6 +130,7 @@ cc_test { "tests/RegsStepIfSignalHandlerTest.cpp", "tests/RegsTest.cpp", "tests/SymbolsTest.cpp", + "tests/UnwindOfflineTest.cpp", "tests/UnwindTest.cpp", "tests/UnwinderTest.cpp", ], @@ -153,6 +154,8 @@ cc_test { data: [ "tests/files/elf32.xz", "tests/files/elf64.xz", + "tests/files/offline/straddle_arm32/*", + "tests/files/offline/straddle_arm64/*", ], } |