[PATCH] D20951: [RFC][ARM][LLD] Initial support for ARM in lld

[Peter Smith via llvm-commits]

peter.smith updated this revision to Diff 59741.
peter.smith added a comment.

Changes made in light of review comments:

- always use R_PLT_PC.
- Rely on SignExtend<31> to clear the top bit for R_ARM_PREL31.
- Use uint64_t rather than int64_t.
- sorted in alphabetical order groups of common relocation types in switch statements.


http://reviews.llvm.org/D20951

Files:
  ELF/Driver.cpp
  ELF/InputFiles.cpp
  ELF/Target.cpp
  test/ELF/Inputs/arm-plt-reloc.s
  test/ELF/Inputs/far-arm-abs.s
  test/ELF/Inputs/relocation-copy-arm.s
  test/ELF/arm-abs32-dyn.s
  test/ELF/arm-attributes-remove.s
  test/ELF/arm-branch-error.s
  test/ELF/arm-branch.s
  test/ELF/arm-copy.s
  test/ELF/arm-data-prel.s
  test/ELF/arm-data-relocs.s
  test/ELF/arm-fpic-got.s
  test/ELF/arm-gnu-ifunc-nosym.s
  test/ELF/arm-gnu-ifunc.s
  test/ELF/arm-got-relative.s
  test/ELF/arm-gotoff.s
  test/ELF/arm-mov-relocs.s
  test/ELF/arm-plt-reloc.s

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