[all-commits] [llvm/llvm-project] b1ebfa: [readobj][Arm][AArch64] Refactor Build Attributes ...

[SivanShani-Arm via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b1ebfac1859c4fd1db3620098f6af4fd98e6174d
      https://github.com/llvm/llvm-project/commit/b1ebfac1859c4fd1db3620098f6af4fd98e6174d
  Author: SivanShani-Arm <sivan.shani at arm.com>
  Date:   2025-03-10 (Mon, 10 Mar 2025)

  Changed paths:
    M llvm/include/llvm/Object/ELFObjectFile.h
    A llvm/include/llvm/Support/AArch64AttributeParser.h
    M llvm/include/llvm/Support/AArch64BuildAttributes.h
    M llvm/include/llvm/Support/ARMAttributeParser.h
    M llvm/include/llvm/Support/CSKYAttributeParser.h
    A llvm/include/llvm/Support/ELFAttrParserCompact.h
    A llvm/include/llvm/Support/ELFAttrParserExtended.h
    M llvm/include/llvm/Support/ELFAttributeParser.h
    M llvm/include/llvm/Support/ELFAttributes.h
    M llvm/include/llvm/Support/HexagonAttributeParser.h
    M llvm/include/llvm/Support/MSP430AttributeParser.h
    M llvm/include/llvm/Support/RISCVAttributeParser.h
    A llvm/lib/Support/AArch64AttributeParser.cpp
    M llvm/lib/Support/AArch64BuildAttributes.cpp
    M llvm/lib/Support/CMakeLists.txt
    M llvm/lib/Support/CSKYAttributeParser.cpp
    A llvm/lib/Support/ELFAttrParserCompact.cpp
    A llvm/lib/Support/ELFAttrParserExtended.cpp
    R llvm/lib/Support/ELFAttributeParser.cpp
    M llvm/lib/Support/HexagonAttributeParser.cpp
    M llvm/lib/Support/RISCVAttributeParser.cpp
    M llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
    M llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
    M llvm/lib/Target/AArch64/MCTargetDesc/AArch64ELFStreamer.cpp
    M llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp
    M llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.h
    A llvm/test/tools/llvm-readobj/ELF/AArch64/build-attributes-comprehensive.s
    M llvm/tools/llvm-readobj/ELFDumper.cpp
    M llvm/unittests/Support/ARMAttributeParser.cpp
    M llvm/unittests/Support/CSKYAttributeParserTest.cpp
    M llvm/unittests/Support/ELFAttributeParserTest.cpp
    M llvm/unittests/Support/RISCVAttributeParserTest.cpp

  Log Message:
  -----------
  [readobj][Arm][AArch64] Refactor Build Attributes parsing under ELFAtributeParser and add support for AArch64 Build Attributes (#128727)

Refactor readobj to integrate AArch64 Build Attributes under
ELFAttributeParser. ELFAttributeParser now serves as a base class for:
- ELFCompactAttrParser, handling Arm-style attributes with a single
build attribute subsection.
- ELFExtendedAttrParser, handling AArch64-style attributes with multiple
build attribute subsections. This improves code organization and better
aligns with the attribute parsing model.

Add support for parsing AArch64 Build Attributes.



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