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platform_system_core/libunwindstack/tests
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Christopher Ferris 5acf069a7a Be permissive about badly formed elf files. 
Here is the allowable issues with an elf file that will not result in an error:
- The program headers/section headers offset points to unreadable memory.
- Allow missing program header and/or section headers.
- Allow a symbol table section header to point to invalid symbol table values.

There is no real reason to require the elf file be perfect. Everything in
the code has sane defaults, so any missing information won't cause any
problems.

This gets rid of the warning that occurs any time an elf is loaded
from memory. In memory elf files never contain all of the section headers,
and do not contain the symbol table data.

Update tests to test these new cases.

Test: Builds and unit tests all pass.
Change-Id: Iaefe2cd6b6c965a01ed425a112d6afae339f3b78
2018-08-03 22:02:05 +00:00
..
files Fix handling of load bias values. 2018-06-11 18:53:55 -07:00
ArmExidxDecodeTest.cpp Fix handling of load bias values. 2018-06-11 18:53:55 -07:00
ArmExidxExtractTest.cpp Fix handling of load bias values. 2018-06-11 18:53:55 -07:00
DexFileData.h Load dex files from ART-specific data structure. 2018-02-02 15:03:00 -08:00
DexFilesTest.cpp Adjust DEX file reading to follow layout changes in ART. 2018-02-16 14:54:49 +00:00
DexFileTest.cpp Create lookup table of DEX symbols. 2018-07-20 10:48:59 -07:00
DwarfCfaLogTest.cpp Fix handling of load bias values. 2018-06-11 18:53:55 -07:00
DwarfCfaTest.cpp Don't implicitly dereference DW_CFA_def_cfa_expression. 2018-03-08 14:44:11 -08:00
DwarfDebugFrameTest.cpp Refactor the DwarfSection classes. 2018-06-27 14:52:21 -07:00
DwarfEhFrameTest.cpp Refactor the DwarfSection classes. 2018-06-27 14:52:21 -07:00
DwarfEhFrameWithHdrTest.cpp Refactor the DwarfSection classes. 2018-06-27 14:52:21 -07:00
DwarfMemoryTest.cpp Fix another set of bugs. 2017-08-10 17:37:32 -07:00
DwarfOpLogTest.cpp Add error propagation into Unwinder/Elf objects. 2018-01-24 17:50:46 -08:00
DwarfOpTest.cpp Always set the sp reg to the cfa for DWARF. 2018-03-16 23:38:07 -07:00
DwarfSectionImplTest.cpp Refactor the DwarfSection classes. 2018-06-27 14:52:21 -07:00
DwarfSectionTest.cpp Refactor the DwarfSection classes. 2018-06-27 14:52:21 -07:00
ElfCacheTest.cpp Modify elf cache to handle elf_offsets properly. 2018-02-16 14:52:38 -08:00
ElfFake.cpp Fix handling of load bias values. 2018-06-11 18:53:55 -07:00
ElfFake.h Fix handling of load bias values. 2018-06-11 18:53:55 -07:00
ElfInterfaceArmTest.cpp Remove Memory::ReadField. 2018-07-12 12:45:31 -07:00
ElfInterfaceTest.cpp Be permissive about badly formed elf files. 2018-08-03 22:02:05 +00:00
ElfTest.cpp Fix handling of load bias values. 2018-06-11 18:53:55 -07:00
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 Load dex files from ART-specific data structure. 2018-02-02 15:03:00 -08:00
LocalUnwinderTest.cpp Add a specialized LocalUnwinder object. 2018-05-23 20:02:30 -07:00
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 Be permissive about badly formed elf files. 2018-08-03 22:02:05 +00:00
MapInfoGetLoadBiasTest.cpp Add a global elf cache. 2018-01-25 17:11:33 -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
MemoryOfflineBufferTest.cpp Add a MemoryOfflineBuffer object. 2018-04-03 18:37:52 -07:00
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 Remove Memory::ReadField. 2018-07-12 12:45:31 -07:00
RegsFake.h libunwindstack: add Regs::Clone. 2018-04-20 13:23:20 -07:00
RegsInfoTest.cpp Fix incorrect left shifts. 2018-08-02 18:01:02 -07:00
RegsIterateTest.cpp Expose per arch headers. 2018-02-08 19:29:08 -08:00
RegsStepIfSignalHandlerTest.cpp Always set the sp reg to the cfa for DWARF. 2018-03-16 23:38:07 -07:00
RegsTest.cpp libunwindstack: add Regs::Clone. 2018-04-20 13:23:20 -07:00
SymbolsTest.cpp Fix handling of load bias values. 2018-06-11 18:53:55 -07:00
TestLocal.cpp Add a specialized LocalUnwinder object. 2018-05-23 20:02:30 -07:00
TestUtils.h Fix UnwindTest repeatability. 2017-09-06 17:08:44 -07:00
UnwinderTest.cpp Merge "Always set the sp reg to the cfa for DWARF." 2018-03-19 17:48:59 +00:00
UnwindOfflineTest.cpp Fix handling of load bias values. 2018-06-11 18:53:55 -07:00
UnwindTest.cpp Move libbacktrace off cutils. 2018-07-11 13:55:07 -07:00