[PATCH] D46566: Add a CIE with length 0 unconditionally.

[Fangrui Song via Phabricator via llvm-commits]

MaskRay created this revision.
MaskRay added a reviewer: ruiu.
Herald added subscribers: llvm-commits, arichardson, emaste.
Herald added a reviewer: espindola.

This is not technically required, but glibc unwind-dw2-fde.c classify_object_over_fdes expects there is a CIE record length 0 as a terminator.


Repository:
  rLLD LLVM Linker

https://reviews.llvm.org/D46566

Files:
  ELF/SyntheticSections.cpp
  test/ELF/eh-frame-hdr-icf-fde.s
  test/ELF/eh-frame-hdr.s
  test/ELF/eh-frame-merge.s
  test/ELF/ehframe-relocation.s
  test/ELF/invalid-fde-rel.s
  test/ELF/linkerscript/eh-frame-hdr.s
  test/ELF/linkerscript/map-file2.test
  test/ELF/linkerscript/synthetic-symbols1.test
  test/ELF/map-file.s
  test/ELF/relocatable-eh-frame.s

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