[all-commits] [llvm/llvm-project] 7605a9: [ELF] Support aarch64_be

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7605a9a009b5fa3bdac07e3131c8d82f6d08feb7
      https://github.com/llvm/llvm-project/commit/7605a9a009b5fa3bdac07e3131c8d82f6d08feb7
  Author: Fangrui Song <i at maskray.me>
  Date:   2021-02-08 (Mon, 08 Feb 2021)

  Changed paths:
    M lld/ELF/Arch/AArch64.cpp
    M lld/ELF/Driver.cpp
    M lld/ELF/InputFiles.cpp
    M lld/ELF/ScriptParser.cpp
    M lld/test/ELF/aarch64-abs16.s
    M lld/test/ELF/aarch64-abs32.s
    M lld/test/ELF/aarch64-data-relocs.s
    M lld/test/ELF/aarch64-gnu-ifunc-plt.s
    M lld/test/ELF/aarch64-prel16.s
    M lld/test/ELF/aarch64-prel32.s
    M lld/test/ELF/aarch64-reloc-plt32.s
    M lld/test/ELF/emulation-aarch64.s
    A lld/test/ELF/lto/aarch64.ll

  Log Message:
  -----------
  [ELF] Support aarch64_be

This patch adds

* Big-endian values for `R_AARCH64_{ABS,PREL}{16,32,64}` and `R_AARCH64_PLT32`
* aarch64elfb & aarch64linuxb BFD emulations
* elf64-bigaarch64 output format (bfdname)

Link: https://github.com/ClangBuiltLinux/linux/issues/1288

Differential Revision: https://reviews.llvm.org/D96188