[all-commits] [llvm/llvm-project] a0495e: [lld][WebAssembly] Apply relocations to TLS data

[Sam Clegg via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a0495e6b008c7b1f5af2d0756bf62aefdc6a43ea
      https://github.com/llvm/llvm-project/commit/a0495e6b008c7b1f5af2d0756bf62aefdc6a43ea
  Author: Sam Clegg <sbc at chromium.org>
  Date:   2023-01-31 (Tue, 31 Jan 2023)

  Changed paths:
    A lld/test/wasm/tls-relocations.s
    M lld/test/wasm/tls.s
    M lld/wasm/InputChunks.cpp
    M lld/wasm/Symbols.cpp
    M lld/wasm/Symbols.h
    M lld/wasm/Writer.cpp

  Log Message:
  -----------
  [lld][WebAssembly] Apply relocations to TLS data

This is only needed in the case of dynamic linking and pthreads.
Previously these relocations were simply not being applied.

Verified that this works using a more real world emscripten test:
https://github.com/emscripten-core/emscripten/pull/18641

Differential Revision: https://reviews.llvm.org/D143020