[all-commits] [llvm/llvm-project] 8a1174: [Darwin][Driver][clang] arm64-apple-none-macho is ...

[Ian Anderson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8a1174f06cb69c92290a2231ede0e2a8e8460e0c
      https://github.com/llvm/llvm-project/commit/8a1174f06cb69c92290a2231ede0e2a8e8460e0c
  Author: Ian Anderson <iana at apple.com>
  Date:   2025-01-10 (Fri, 10 Jan 2025)

  Changed paths:
    M clang/lib/Basic/Targets.cpp
    M clang/lib/Basic/Targets/AArch64.cpp
    M clang/lib/Basic/Targets/AArch64.h
    M clang/lib/Basic/Targets/ARM.cpp
    M clang/lib/Basic/Targets/ARM.h
    M clang/lib/Basic/Targets/OSTargets.cpp
    M clang/lib/Basic/Targets/OSTargets.h
    M clang/lib/Basic/Targets/X86.h
    M clang/lib/Frontend/InitPreprocessor.cpp
    A clang/test/Preprocessor/darwin-predefines.c
    M clang/test/Preprocessor/macho-embedded-predefines.c

  Log Message:
  -----------
  [Darwin][Driver][clang] arm64-apple-none-macho is missing the Apple macros from arm-apple-none-macho (#122427)

arm-apple-none-macho uses DarwinTargetInfo which provides several Apple
specific macros. arm64-apple-none-macho however just uses the generic
AArch64leTargetInfo and doesn't get any of those macros. It's not clear
if everything from DarwinTargetInfo is desirable for
arm64-apple-none-macho, so make an AppleMachOTargetInfo to hold the
generic Apple macros and a few other basic things.



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