[all-commits] [llvm/llvm-project] 9b409e: [ELF][Mips] Fix addend for preemptible static TLS

[Jessica Clarke via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9b409e3651440c847dfa043683c587c9474eb801
      https://github.com/llvm/llvm-project/commit/9b409e3651440c847dfa043683c587c9474eb801
  Author: Jessica Clarke <jrtc27 at jrtc27.com>
  Date:   2026-01-16 (Fri, 16 Jan 2026)

  Changed paths:
    M lld/ELF/SyntheticSections.cpp
    M lld/test/ELF/mips-mgot.s
    M lld/test/ELF/mips-tls-64.s
    M lld/test/ELF/mips-tls.s

  Log Message:
  -----------
  [ELF][Mips] Fix addend for preemptible static TLS

If the symbol is preemptible the addend should be 0, not our
definition's VA. Note that by using addAddendOnlyRelocIfNonPreemptible
the generic Elf_Rel code will ensure the VA is written out as the addend
if the symbol is non-preemptible, and so writeTo only needs to write out
the VA in the case that we don't call it (so long as we make sure to
call relocateAlloc to actually apply any such relocations).

Reviewers: MaskRay

Pull Request: https://github.com/llvm/llvm-project/pull/150729



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