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platform_system_core/libunwindstack/tests
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Christopher Ferris ed37aca987 Find first non-zero jit debug entry. 
Sometimes a process will have multiple shared libraries loaded
that have defined __jit_debug_descriptor. Specifically, art testing
will load libart.so and libartd.so, which would have broken unwinding
through jit'd code for art testing if libart.so winds up being found first.
In order to avoid duplicating the code for the linker to figure out
which one is live, change the algorithm to find the first non-zero
first_entry_ set in __jit_debug_descriptor.

Bug: 68396769

Test: Passes unit tests.
Test: Verified this can unwind 137-cfi on arm/arm64.
Change-Id: Ic4d403065d2c6f22476ef0171e7add17cd1464cd
 		2018-01-16 14:59:51 -08:00
..
files Find first non-zero jit debug entry. 2018-01-16 14:59:51 -08:00
ArmExidxDecodeTest.cpp Split arch data into separate files. 2017-12-06 16:01:40 -08:00
ArmExidxExtractTest.cpp Make the library usable as a library. 2017-07-14 12:20:23 -07:00
DwarfCfaLogTest.cpp Make the library usable as a library. 2017-07-14 12:20:23 -07:00
DwarfCfaTest.cpp Make the library usable as a library. 2017-07-14 12:20:23 -07:00
DwarfDebugFrameTest.cpp Add support for only a .eh_frame. 2017-11-07 13:22:39 -08:00
DwarfEhFrameTest.cpp Fix incorrect usage of relative pcs. 2017-11-29 16:10:08 -08:00
DwarfEhFrameWithHdrTest.cpp Fix incorrect usage of relative pcs. 2017-11-29 16:10:08 -08:00
DwarfMemoryTest.cpp Fix another set of bugs. 2017-08-10 17:37:32 -07:00
DwarfOpLogTest.cpp Make the library usable as a library. 2017-07-14 12:20:23 -07:00
DwarfOpTest.cpp Update the Unwinder object and add tests. 2017-10-04 14:40:14 -07:00
DwarfSectionImplTest.cpp Add support for only a .eh_frame. 2017-11-07 13:22:39 -08:00
DwarfSectionTest.cpp Add a new unwind method on error. 2017-09-22 16:55:12 -07:00
ElfFake.cpp Add ability to read jit gdb data. 2018-01-12 11:18:42 -08:00
ElfFake.h Add ability to read jit gdb data. 2018-01-12 11:18:42 -08:00
ElfInterfaceArmTest.cpp Fix issues in libunwindstack. 2017-12-15 11:17:45 -08:00
ElfInterfaceTest.cpp Add ability to read jit gdb data. 2018-01-12 11:18:42 -08:00
ElfTest.cpp Add ability to read jit gdb data. 2018-01-12 11:18:42 -08:00
ElfTestUtils.cpp Fix incorrect usage of relative pcs. 2017-11-29 16:10:08 -08:00
ElfTestUtils.h Fix incorrect usage of relative pcs. 2017-11-29 16:10:08 -08:00
GenGnuDebugdata.cpp Add .gnu_debugdata support. 2017-06-28 15:23:10 -07:00
JitDebugTest.cpp Find first non-zero jit debug entry. 2018-01-16 14:59:51 -08:00
LogFake.cpp Make the library usable as a library. 2017-07-14 12:20:23 -07:00
LogFake.h Make the library usable as a library. 2017-07-14 12:20:23 -07:00
MapInfoCreateMemoryTest.cpp Merge changes I53c2c560,I7d845ac5,I8b11d923 2017-12-02 00:12:21 +00:00
MapInfoGetElfTest.cpp Merge changes I53c2c560,I7d845ac5,I8b11d923 2017-12-02 00:12:21 +00:00
MapInfoGetLoadBiasTest.cpp Fix issues in libunwindstack. 2017-12-15 11:17:45 -08:00
MapsTest.cpp Fix issues in libunwindstack. 2017-12-15 11:17:45 -08:00
MemoryBufferTest.cpp unwindstack: rename Memory::ReadPartially to Read. 2017-11-15 15:38:13 -08:00
MemoryFake.cpp unwindstack: rename Memory::ReadPartially to Read. 2017-11-15 15:38:13 -08:00
MemoryFake.h unwindstack: rename Memory::ReadPartially to Read. 2017-11-15 15:38:13 -08:00
MemoryFileTest.cpp unwindstack: rename Memory::Read to ReadFully. 2017-11-15 15:38:13 -08:00
MemoryLocalTest.cpp unwindstack: rename Memory::ReadPartially to Read. 2017-11-15 15:38:13 -08:00
MemoryOfflineTest.cpp unwindstack: add some perfunctory MemoryOffline tests. 2017-12-15 14:11:12 -08:00
MemoryRangeTest.cpp unwindstack: rename Memory::ReadPartially to Read. 2017-11-15 15:38:13 -08:00
MemoryRemoteTest.cpp Add tool to save information from a process. 2017-12-20 12:57:01 -08:00
MemoryTest.cpp Make the library usable as a library. 2017-07-14 12:20:23 -07:00
RegsFake.h Add ability to read jit gdb data. 2018-01-12 11:18:42 -08:00
RegsIterateTest.cpp Add libunwindstack support for Mips and Mips64 2017-12-11 15:44:40 +01:00
RegsStepIfSignalHandlerTest.cpp Add libunwindstack support for Mips and Mips64 2017-12-11 15:44:40 +01:00
RegsTest.cpp Add ability to read jit gdb data. 2018-01-12 11:18:42 -08:00
SymbolsTest.cpp Add ability to read jit gdb data. 2018-01-12 11:18:42 -08:00
TestUtils.h Fix UnwindTest repeatability. 2017-09-06 17:08:44 -07:00
UnwindOfflineTest.cpp Find first non-zero jit debug entry. 2018-01-16 14:59:51 -08:00
UnwindTest.cpp Split arch data into separate files. 2017-12-06 16:01:40 -08:00
UnwinderTest.cpp Add libunwindstack support for Mips and Mips64 2017-12-11 15:44:40 +01:00