[PATCH] D15943: Add support for headerpad_max_install_names cmdline option

[Pete Cooper via llvm-commits]

pete created this revision.
pete added a reviewer: lhames.
pete added subscribers: kledzik, llvm-commits.
pete added a project: lld.

Hi Lang

This adds support for -headerpad_max_install_names which pads the header by enough bytes so that the dylib ID and loaded dylib paths can all be extended to MAXPATHLEN.

Thanks,
Pete

http://reviews.llvm.org/D15943

Files:
  include/lld/ReaderWriter/MachOLinkingContext.h
  lib/Driver/DarwinLdDriver.cpp
  lib/Driver/DarwinLdOptions.td
  lib/ReaderWriter/MachO/MachOLinkingContext.cpp
  lib/ReaderWriter/MachO/MachONormalizedFile.h
  lib/ReaderWriter/MachO/MachONormalizedFileBinaryWriter.cpp
  lib/ReaderWriter/MachO/MachONormalizedFileFromAtoms.cpp
  lib/ReaderWriter/MachO/WriterMachO.cpp
  test/mach-o/headerpad_max_install_names.yaml
  unittests/MachOTests/MachONormalizedFileBinaryReaderTests.cpp
  unittests/MachOTests/MachONormalizedFileBinaryWriterTests.cpp

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