[PATCH] D70756: llvm-symbolizer: support DW_FORM_loclistx locations.

[Evgenii Stepanov via Phabricator via llvm-commits]

eugenis created this revision.
eugenis added a reviewer: pcc.
Herald added subscribers: rupprecht, hiraditya, aprantl, srhines.
Herald added a reviewer: jdoerfert.
Herald added a project: LLVM.

With -gdwarf-5 local variable locations are emitted as DW_FORM_loclistx
form instead of the regular DW_FORM_sec_offset. Teach
DWARFDie::getLocations to understand the new format and use if in
llvm-symbolizer "FRAME" command.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D70756

Files:
  llvm/lib/DebugInfo/DWARF/DWARFContext.cpp
  llvm/lib/DebugInfo/DWARF/DWARFDie.cpp
  llvm/test/tools/llvm-symbolizer/frame-loclistx.s

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