diff options
| author | 2017-09-01 13:35:26 +0100 | |
|---|---|---|
| committer | 2017-09-18 16:53:30 +0100 | |
| commit | 1b404a8b34f6fa80342955cb0a61673503328b51 (patch) | |
| tree | df0d83903e77c55dcb476a19961ea9cccc13e616 /compiler/debug/elf_debug_writer.h | |
| parent | fe712a8b9c247d66df013f2b4b6faa6009d745bb (diff) | |
Add debug info for link-time generated thunks.
Add debug info for method call thunks (currently unused) and
Baker read barrier thunks. Refactor debug info generation
for trampolines and record their sizes; change their names
to start with upper-case letters, so that they can be easily
generated as `#fn_name`.
This improved debug info must be generated by `dex2oat -g`,
the debug info generated by `oatdump --symbolize` remains
the same as before, except for the renamed trampolines and
an adjustment for "code delta", i.e. the Thumb mode bit.
Cortex-A53 erratum 843419 workaround thunks are not covered
by this CL.
Test: Manual; run-test --gdb -Xcompiler-option -g 160, pull
symbols for gdbclient, break in the introspection
entrypoint, check that gdb knows the new symbols
(and disassembles them) and `backtrace` works when
setting $pc to an address in the thunk.
Bug: 36141117
Change-Id: Id224b72cfa7a0628799c7db65e66e24c8517aabf
Diffstat (limited to 'compiler/debug/elf_debug_writer.h')
| -rw-r--r-- | compiler/debug/elf_debug_writer.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/compiler/debug/elf_debug_writer.h b/compiler/debug/elf_debug_writer.h index 5d688108e7..6e26ba36c4 100644 --- a/compiler/debug/elf_debug_writer.h +++ b/compiler/debug/elf_debug_writer.h @@ -58,8 +58,6 @@ std::vector<uint8_t> WriteDebugElfFileForClasses( const ArrayRef<mirror::Class*>& types) REQUIRES_SHARED(Locks::mutator_lock_); -std::vector<MethodDebugInfo> MakeTrampolineInfos(const OatHeader& oat_header); - } // namespace debug } // namespace art |