[PATCH] D63132: [ELF][RISCV] Create dummy .sdata for __global_pointer$ if .sdata does not exist

Fangrui Song via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jun 11 09:36:40 PDT 2019


MaskRay updated this revision to Diff 204089.
MaskRay retitled this revision from "[ELF][RISCV] Change __global_pointer$ from STV_HIDDEN to STV_DEFAULT and add test" to "[ELF][RISCV] Create dummy .sdata for __global_pointer$ if .sdata does not exist".
MaskRay edited the summary of this revision.
MaskRay added a comment.

Synthesize .sdata

_GLOBAL_OFFSET_TABLE_ has a similar behavior: it forces the creation of .got.plt or .got


Repository:
  rLLD LLVM Linker

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D63132/new/

https://reviews.llvm.org/D63132

Files:
  ELF/SyntheticSections.cpp
  ELF/SyntheticSections.h
  ELF/Writer.cpp
  test/ELF/riscv-gp-dummy-sdata.s
  test/ELF/riscv-gp.s

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