[Lldb-commits] [PATCH] D93444: Make DWARFUnit use the dwo_id from the DWARF5 CU header.

Jorge Gorbe Moya via Phabricator via lldb-commits lldb-commits at lists.llvm.org
Wed Dec 16 21:59:18 PST 2020


jgorbe created this revision.
jgorbe requested review of this revision.
Herald added a project: LLDB.

In split DWARF v5 files, the DWO id is no longer in the DW_AT_GNU_dwo_id
attribute. It's in the CU header instead. This change makes lldb look in
both places.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D93444

Files:
  lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.cpp
  lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.h
  lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDwo.cpp
  lldb/test/Shell/SymbolFile/DWARF/dwarf5-split.s

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