[PATCH] D34906: [llvm-pdbutil] Output the symbol offset when dumping symbols
Zachary Turner via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Jun 30 13:35:04 PDT 2017
zturner created this revision.
Herald added a subscriber: hiraditya.
Type records have a unique type index, but symbol records do
not. Instead, symbol records refer to other symbol records
by referencing their offset in the symbol stream. In a sense
this is the analogue of the TypeIndex, but we are not printing
it in the dumper. Printing it not only gives us more useful
information when manually investigating the contents of a PDB,
but also allows us to write better tests by enabling us to
verify that fields that reference other symbol records do
so correctly.
https://reviews.llvm.org/D34906
Files:
lld/test/COFF/pdb-comdat.test
lld/test/COFF/pdb-global-gc.yaml
lld/test/COFF/pdb-import-gc.yaml
lld/test/COFF/pdb-safeseh.yaml
lld/test/COFF/pdb-secrel-absolute.yaml
lld/test/COFF/pdb-symbol-types.yaml
llvm/include/llvm/DebugInfo/CodeView/CVSymbolVisitor.h
llvm/include/llvm/DebugInfo/CodeView/SymbolDeserializer.h
llvm/include/llvm/DebugInfo/CodeView/SymbolVisitorCallbackPipeline.h
llvm/include/llvm/DebugInfo/CodeView/SymbolVisitorCallbacks.h
llvm/lib/DebugInfo/CodeView/CVSymbolVisitor.cpp
llvm/test/DebugInfo/PDB/pdbdump-headers.test
llvm/tools/llvm-pdbutil/DumpOutputStyle.cpp
llvm/tools/llvm-pdbutil/MinimalSymbolDumper.cpp
llvm/tools/llvm-pdbutil/MinimalSymbolDumper.h
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