[all-commits] [llvm/llvm-project] 7aef99: [MCStreamer] Move emission of attributes section ...

[Jonas Paulsson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7aef99351ac3ff56a34de91ba5ad3d3d9815fa20
      https://github.com/llvm/llvm-project/commit/7aef99351ac3ff56a34de91ba5ad3d3d9815fa20
  Author: Jonas Paulsson <paulsson at linux.vnet.ibm.com>
  Date:   2021-06-30 (Wed, 30 Jun 2021)

  Changed paths:
    M llvm/include/llvm/MC/MCELFStreamer.h
    M llvm/include/llvm/MC/MCParser/MCAsmParser.h
    M llvm/include/llvm/MC/MCStreamer.h
    M llvm/lib/MC/MCAsmStreamer.cpp
    M llvm/lib/MC/MCELFStreamer.cpp
    M llvm/lib/MC/MCParser/MCAsmParser.cpp
    M llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp

  Log Message:
  -----------
  [MCStreamer]  Move emission of attributes section into MCELFStreamer

Enable the emission of a GNU attributes section by reusing the code for
emitting the ARM build attributes section.

The GNU attributes follow the exact same section format as the ARM
BuildAttributes section, so this can be factored out and reused for GNU
attributes generally.

The immediate motivation for this is to emit a GNU attributes section for the
vector ABI on SystemZ (https://reviews.llvm.org/D105067).

Review: Logan Chien, Ulrich Weigand

Differential Revision: https://reviews.llvm.org/D102894