[all-commits] [llvm/llvm-project] 51a41f: [JITLink][AArch64] Fix overflow range of Page21 fi...

[Sunho Kim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 51a41f23b62ce0afbf395a251d9662390b28440c
      https://github.com/llvm/llvm-project/commit/51a41f23b62ce0afbf395a251d9662390b28440c
  Author: Sunho Kim <ksunhokim123 at naver.com>
  Date:   2022-06-10 (Fri, 10 Jun 2022)

  Changed paths:
    M llvm/lib/ExecutionEngine/JITLink/aarch64.cpp

  Log Message:
  -----------
  [JITLink][AArch64] Fix overflow range of Page21 fixup edge.

Allowed range for Page21 relocation is -2^32 <= X < 2^32 in both ELF and MachO.

https://github.com/llvm/llvm-project/blob/09c2b7c35af8c4bad39f03e9f60df8bd07323028/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOAArch64.h#L210 (MachO)

ELF for the ARM ® 64-bit Architecture (AArch64) Table 4-9 (ELF)

Reviewed By: sgraenitz

Differential Revision: https://reviews.llvm.org/D126387