[all-commits] [llvm/llvm-project] e575b7: [JITlink][AArch32] Implement ELF::R_ARM_MOVT_ABS a...

[Eymen Ünay via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e575b7cb7a64297583d6382c16ce264d9fe45d08
      https://github.com/llvm/llvm-project/commit/e575b7cb7a64297583d6382c16ce264d9fe45d08
  Author: Eymen Ünay <eymenunay at outlook.com>
  Date:   2023-09-14 (Thu, 14 Sep 2023)

  Changed paths:
    M llvm/include/llvm/ExecutionEngine/JITLink/aarch32.h
    M llvm/lib/ExecutionEngine/JITLink/ELF_aarch32.cpp
    M llvm/lib/ExecutionEngine/JITLink/aarch32.cpp
    M llvm/test/ExecutionEngine/JITLink/AArch32/ELF_static_arm_reloc.s
    M llvm/unittests/ExecutionEngine/JITLink/AArch32Tests.cpp

  Log Message:
  -----------
  [JITlink][AArch32] Implement ELF::R_ARM_MOVT_ABS and R_ARM_MOVW_ABS_NC (#66219)

Add support for static Arm relocations of R_ARM_MOVT_ABS and R_ARM_MOVW_ABS_NC
which are emitted by movt and movw instructions. The implementation contains
relocation fixup and its testing as well as its encode/decode functions for
reading and writing immediate values together with its unittests.