[PATCH] D52027: [llvm-readobj] Print ELF header flags names in GNU output

[Simon Atanasyan via Phabricator via llvm-commits]

atanasyan created this revision.
atanasyan added reviewers: echristo, dblaikie, asb.
Herald added subscribers: PkmX, arichardson, sdardis.

GNU readelf tool prints hex value of the ELF header flags field and the flags names. This change adds the same functionality to llvm-readobj. Now llvm-readobj can print MIPS and RISCV flags.

New GNUStyle::printFlags() method is a copy of ScopedPrinter::printFlags() routine. Probably we can escape code duplication and / or simplify the printFlags() method. But it's a task for separate commit.


Repository:
  rL LLVM

https://reviews.llvm.org/D52027

Files:
  test/tools/llvm-readobj/gnu-file-headers.test
  tools/llvm-readobj/ELFDumper.cpp

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