[PATCH] D70251: [yaml2obj][COFF] Add support for extended relocation tables

[Sergey Dmitriev via Phabricator via llvm-commits]

sdmitriev created this revision.
sdmitriev added reviewers: jhenderson, MaskRay, mstorsjo.
Herald added subscribers: llvm-commits, hiraditya.
Herald added a project: LLVM.

The tool does not correctly handle COFF sections with extended relocation tables (with IMAGE_SCN_LNK_NRELOC_OVFL bit set), this patch fixes this problem.

But I have cheated a bit in the test (to make it smaller) because extended relocation table is supposed to be used when the number of relocations exceeds 65534. Otherwise the test size would be pretty big.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D70251

Files:
  llvm/lib/ObjectYAML/COFFEmitter.cpp
  llvm/test/tools/yaml2obj/coff-xrelocs.yaml

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