[all-commits] [llvm/llvm-project] b5abae: [yaml2obj][XOFF] Update yaml2obj for XCOFF to crea...

[stephenpeckham via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b5abaea3c0de605c8145035b21a5ee492883ebd7
      https://github.com/llvm/llvm-project/commit/b5abaea3c0de605c8145035b21a5ee492883ebd7
  Author: stephenpeckham <118857872+stephenpeckham at users.noreply.github.com>
  Date:   2024-02-09 (Fri, 09 Feb 2024)

  Changed paths:
    M llvm/lib/ObjectYAML/XCOFFEmitter.cpp
    M llvm/test/tools/llvm-objcopy/XCOFF/invalid-read.test
    M llvm/test/tools/llvm-objdump/XCOFF/disassemble-traceback-table.test
    M llvm/test/tools/llvm-objdump/XCOFF/section-headers.test
    M llvm/test/tools/llvm-readobj/XCOFF/file-header.test
    M llvm/test/tools/llvm-readobj/XCOFF/sections.test
    M llvm/test/tools/obj2yaml/XCOFF/aix.yaml
    M llvm/test/tools/obj2yaml/XCOFF/invalid-section.yaml
    M llvm/test/tools/yaml2obj/XCOFF/aux-hdr-defaults.yaml
    M llvm/test/tools/yaml2obj/XCOFF/basic-doc.yaml
    A llvm/test/tools/yaml2obj/XCOFF/offset-check.yaml

  Log Message:
  -----------
  [yaml2obj][XOFF] Update yaml2obj for XCOFF to create valid XCOFF files in more cases. (#77620)

yaml2obj creates invalid object files even when the input was created by
obj2yaml using a valid object file. On the other hand, yaml2obj is used
to intentionally create invalid object files for testing purposes.

This update balances using specified input values when provided and
computing file offsets and sizes if necessary.