[all-commits] [llvm/llvm-project] 158083: [AIX][XCOFF] parsing xcoff object file auxiliary h...

[diggerlin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 158083f0de033dec4f4f9a68f558da6e68d30c35
      https://github.com/llvm/llvm-project/commit/158083f0de033dec4f4f9a68f558da6e68d30c35
  Author: zhijian <zhijian at ca.ibm.com>
  Date:   2021-10-26 (Tue, 26 Oct 2021)

  Changed paths:
    M llvm/docs/CommandGuide/llvm-readobj.rst
    M llvm/include/llvm/Object/XCOFFObjectFile.h
    M llvm/lib/Object/XCOFFObjectFile.cpp
    A llvm/test/tools/llvm-readobj/XCOFF/Inputs/xcoff-32-xlc-exec
    A llvm/test/tools/llvm-readobj/XCOFF/Inputs/xcoff-32-xlc-obj-malform.o
    A llvm/test/tools/llvm-readobj/XCOFF/Inputs/xcoff-32-xlc-obj.o
    A llvm/test/tools/llvm-readobj/XCOFF/Inputs/xcoff-64-xlc-exec
    A llvm/test/tools/llvm-readobj/XCOFF/lit.local.cfg
    A llvm/test/tools/llvm-readobj/XCOFF/xcoff-auxiliary-header.test
    M llvm/tools/llvm-readobj/ObjDumper.h
    M llvm/tools/llvm-readobj/Opts.td
    M llvm/tools/llvm-readobj/XCOFFDumper.cpp
    M llvm/tools/llvm-readobj/llvm-readobj.cpp

  Log Message:
  -----------
  [AIX][XCOFF] parsing xcoff object file auxiliary header
Summary:

The patch supports parsing the xcoff object file auxiliary header with llvm-readobj with option "auxiliary-headers"

the format of auxiliary header as
https://www.ibm.com/support/knowledgecenter/en/ssw_aix_72/filesreference/XCOFF.html#XCOFF__fyovh386shar

Reviewers: James Henderson, Jason Liu, Hubert Tong, Esme yi, Sean Fertile.

Differential Revision: https://reviews.llvm.org/D82549