[all-commits] [llvm/llvm-project] eb8149: [llvm-readelf] Add --extra-sym-info (#65580)

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: eb81493e95c9f0e7feecd699758caa56b7d3514e
      https://github.com/llvm/llvm-project/commit/eb81493e95c9f0e7feecd699758caa56b7d3514e
  Author: Fangrui Song <i at maskray.me>
  Date:   2023-09-11 (Mon, 11 Sep 2023)

  Changed paths:
    M llvm/docs/CommandGuide/llvm-readelf.rst
    M llvm/docs/ReleaseNotes.rst
    M llvm/test/tools/llvm-readobj/ELF/aarch64-symbols-stother.test
    M llvm/test/tools/llvm-readobj/ELF/section-symbols.test
    M llvm/test/tools/llvm-readobj/ELF/symbols.test
    M llvm/test/tools/llvm-readobj/ELF/symtab-shndx.test
    M llvm/tools/llvm-readobj/COFFDumper.cpp
    M llvm/tools/llvm-readobj/ELFDumper.cpp
    M llvm/tools/llvm-readobj/MachODumper.cpp
    M llvm/tools/llvm-readobj/ObjDumper.h
    M llvm/tools/llvm-readobj/Opts.td
    M llvm/tools/llvm-readobj/WasmDumper.cpp
    M llvm/tools/llvm-readobj/XCOFFDumper.cpp
    M llvm/tools/llvm-readobj/llvm-readobj.cpp

  Log Message:
  -----------
  [llvm-readelf] Add --extra-sym-info (#65580)

GNU readelf introduced --extra-sym-info/-X to display the section name
for --syms (https://sourceware.org/PR30684). Port the feature, which is
currently llvm-readelf only.

For STO_AARCH64_VARIANT_PCS/STO_RISCV_VARIANT_PCS, the Ndx and Name
columns may not be aligned.