[all-commits] [llvm/llvm-project] 8fb29b: [JITLink] Teach x86_64 GOT & PLT table managers to...

[Lang Hames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8fb29ba287d72392bd7900c33d2a8d2149126dbe
      https://github.com/llvm/llvm-project/commit/8fb29ba287d72392bd7900c33d2a8d2149126dbe
  Author: Lang Hames <lhames at gmail.com>
  Date:   2025-01-16 (Thu, 16 Jan 2025)

  Changed paths:
    M llvm/include/llvm/ExecutionEngine/JITLink/x86_64.h
    M llvm/lib/ExecutionEngine/JITLink/ELF_x86_64.cpp
    M llvm/lib/ExecutionEngine/JITLink/MachO_x86_64.cpp
    M llvm/lib/ExecutionEngine/JITLink/x86_64.cpp
    M llvm/unittests/ExecutionEngine/JITLink/CMakeLists.txt
    A llvm/unittests/ExecutionEngine/JITLink/X86_64Tests.cpp

  Log Message:
  -----------
  [JITLink] Teach x86_64 GOT & PLT table managers to discover existing entries.

x86_64::GOTTableManager and x86_64::PLTTableManager will now look for existing
GOT and PLT sections and re-use existing entries if they're present.

This will be used for an upcoming MachO patch to enable compact unwind support.

This patch is the x86-64 counterpart 42595bdaefb, which added the same
functionality to the GOT and PLT managers for aarch64.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications