[PATCH] D135984: Add a "--load-address <addr>" option to llvm-gsymutil.

[Greg Clayton via Phabricator via llvm-commits]

clayborg created this revision.
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This option allows clients to set the load address for a GSYM file which will override the BaseAddress in the GSYM header. GSYM files are easily relocatable by modifying just the base address. This allows GSYM to be used for symbolication much easier by allowing clients to specify the load address of the binary and then do lookups using PC values from a live process.

This option can be used when dumping a full GSYM file, or can also be used when doing lookups via the "--address <addr>" option, or "--addresses-from-stdin" option.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D135984

Files:
  llvm/include/llvm/DebugInfo/GSYM/GsymReader.h
  llvm/lib/DebugInfo/GSYM/GsymReader.cpp
  llvm/test/tools/llvm-gsymutil/X86/elf-dwarf.yaml
  llvm/tools/llvm-gsymutil/llvm-gsymutil.cpp

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