[Lldb-commits] [PATCH] D61503: 04/06: Track .debug_types vs. .debug_info difference

[Jan Kratochvil via Phabricator via lldb-commits]

jankratochvil created this revision.
jankratochvil added reviewers: clayborg, labath, JDevlieghere.
jankratochvil added a project: LLDB.
Herald added subscribers: jdoerfert, abidh, arphaman, aprantl.

Steal one bit from `DIERef`'s `die_offset`. That will make DWO's maximum CU size 4GB->2GB which should be OK. It will unfortunately also limit non-DWO DWARF size 4GB->2GB. That should be fixed by D61482 <https://reviews.llvm.org/D61482> (then this patch will to steal the bit from `cu_index`/`cu_offset`).

The whole patchset available for testing as: `git clone -b debugtypes git://git.jankratochvil.net/lldb`


Repository:
  rLLDB LLDB

https://reviews.llvm.org/D61503

Files:
  lldb/source/Plugins/SymbolFile/DWARF/DIERef.cpp
  lldb/source/Plugins/SymbolFile/DWARF/DIERef.h
  lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp
  lldb/source/Plugins/SymbolFile/DWARF/DWARFBaseDIE.cpp
  lldb/source/Plugins/SymbolFile/DWARF/DWARFCompileUnit.h
  lldb/source/Plugins/SymbolFile/DWARF/DWARFDIE.cpp
  lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.cpp
  lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.h
  lldb/source/Plugins/SymbolFile/DWARF/DebugNamesDWARFIndex.cpp
  lldb/source/Plugins/SymbolFile/DWARF/HashedNameToDIE.cpp
  lldb/source/Plugins/SymbolFile/DWARF/HashedNameToDIE.h
  lldb/source/Plugins/SymbolFile/DWARF/ManualDWARFIndex.cpp
  lldb/source/Plugins/SymbolFile/DWARF/NameToDIE.cpp
  lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp

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