[PATCH] D82549: [AIX][XCOFF] parsing xcoff object file auxiliary header

Sun Oct 10 22:03:27 PDT 2021

Esme added a comment.

Tests required for this patch can now be generated with D111487 <https://reviews.llvm.org/D111487>:

1. dumping full contents of the aux file header for XCOFF32 and XCOFF64.
2. reporting the warning message for `partial field` by specifying the value of AuxiliaryHeaderSize in the FileHeader, ex.

  --- !XCOFF
  FileHeader:
    MagicNumber:         0x1DF
    AuxiliaryHeaderSize: 71
  AuxiliaryHeader:
    Magic: 0x10B
  ...

3. reporting the warning message for `extra data` by set the value of AuxiliaryHeaderSize bigger than AuxFileHeaderSize32/64, ex.

  --- !XCOFF
  FileHeader:
    MagicNumber:         0x1DF
    AuxiliaryHeaderSize: 75
  AuxiliaryHeader:
    Magic: 0x10B

4. dumping empty `AuxiliaryHeader {}` if AuxiliaryHeader is not set.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D82549/new/

https://reviews.llvm.org/D82549