[all-commits] [llvm/llvm-project] fad054: [lld][WebAssembly] Handle TLS variables in Symbol:...

Sam Clegg via All-commits all-commits at lists.llvm.org
Fri Oct 29 10:45:47 PDT 2021


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fad05465c16f123567d40e7e5cbeea69aa6e5c91
      https://github.com/llvm/llvm-project/commit/fad05465c16f123567d40e7e5cbeea69aa6e5c91
  Author: Sam Clegg <sbc at chromium.org>
  Date:   2021-10-29 (Fri, 29 Oct 2021)

  Changed paths:
    M lld/wasm/InputFiles.cpp
    M lld/wasm/Symbols.cpp

  Log Message:
  -----------
  [lld][WebAssembly] Handle TLS variables in Symbol::getVA. NFC

In the shared memory case we can always assume that TLS addresses
are relative to __tls_base.  In the non-shared memory case TLS
variables are absolute, just like normal data addresses.

This simplifies the code in calcNewValue so that TLS relocations
no longer need special handling.

Differential Revision: https://reviews.llvm.org/D112831




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