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fuchsia / third_party / llvm-project / 898896836dd17e093ffb9c8293193332d3d68b62
commit898896836dd17e093ffb9c8293193332d3d68b62[log] [tgz]
authorFangrui Song <maskray@google.com>Sat May 18 01:58:40 2019 +0000
committerFangrui Song <maskray@google.com>Sat May 18 01:58:40 2019 +0000
tree651b092d6c5d6459bbef8b70fed803e596e797c0
parent8803124d234ef26c40fbd66711b6d98bfd1ebe75 [diff]
[ELF][X86] Fix R_RELAX_TLS_GD_TO_LE_NEG and R_NEG_TLS after D62059

After D62059, we don't align p_memsz of PT_TLS to p_align. The
getRelocTargetVA formula should align it instead.

It becomes clear that R_NEG_TLS and R_TLS are opposite from each other.

In i386-tls-le-align.s, I put ret after call ___tls_get_addr@plt as
otherwise ld.bfd would reject the relaxation:
TLS transition from R_386_TLS_GD to R_386_TLS_LE_32 against `a' at 0x3 in section `.text' failed

llvm-svn: 361088
2 files changed
tree: 651b092d6c5d6459bbef8b70fed803e596e797c0
  1. clang/
  2. clang-tools-extra/
  3. compiler-rt/
  4. debuginfo-tests/
  5. libclc/
  6. libcxx/
  7. libcxxabi/
  8. libunwind/
  9. lld/
  10. lldb/
  11. llgo/
  12. llvm/
  13. openmp/
  14. parallel-libs/
  15. polly/
  16. pstl/
  17. .arcconfig
  18. .clang-format
  19. .clang-tidy
  20. .gitignore
  21. README.md
README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.