[all-commits] [llvm/llvm-project] ea8c8a: [obj2yaml] - Teach tool to emit the "SectionHeader...

[Georgii Rymar via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: ea8c8a50976fd5b9ca9799414bd3c412fce37f03
      https://github.com/llvm/llvm-project/commit/ea8c8a50976fd5b9ca9799414bd3c412fce37f03
  Author: Georgii Rymar <grimar at accesssoftek.com>
  Date:   2020-12-01 (Tue, 01 Dec 2020)

  Changed paths:
    M llvm/lib/ObjectYAML/ELFYAML.cpp
    M llvm/test/Object/X86/obj2yaml-dup-section-name.s
    M llvm/test/Object/obj2yaml.test
    M llvm/test/tools/obj2yaml/ELF/offset.yaml
    M llvm/tools/obj2yaml/elf2yaml.cpp

  Log Message:
  -----------
  [obj2yaml] - Teach tool to emit the "SectionHeaderTable" key and sort sections by file offset.

Currently when we dump sections, we dump them in the order,
which is specified in the sections header table.

With that the order in the output might not match the order in the file.
This patch starts sorting them by by file offsets when dumping.

When the order in the section header table doesn't match the order
in the file, we should emit the "SectionHeaderTable" key. This patch does it.

Differential revision: https://reviews.llvm.org/D91249