Google Git
Sign in
llvm / llvm-project / lld / 4acbb2c9a73b2e4946bdc894b29c57b547937339
commit4acbb2c9a73b2e4946bdc894b29c57b547937339[log] [tgz]
authorEleanor Bonnici <eleanor.bonnici@arm.com>Thu Jan 11 16:49:14 2024 +0000
committerCopybara-Service <copybara-worker@google.com>Thu Jan 11 08:51:38 2024 -0800
tree35be967524bb71626803107820be8d6056e1ba4b
parentfd9e52574b968b9ce49cbc4e9798b393caa88406 [diff]
[lld][ELF] Allow Arm PC-relative relocations in PIC links (#77304)

The relocations that map to R_ARM_PCA are equivalent to R_PC. They are
PC-relative and safe to use in shared libraries, but have a different
relocation code as they are evaluated differently. Now that LLVM may
generate these relocations in object files, they may occur in
shared libraries or position-independent executables.

GitOrigin-RevId: d21fb06a6e36048e6729c51c351ff8c4055e8381
2 files changed
tree: 35be967524bb71626803107820be8d6056e1ba4b
  1. cmake/
  2. COFF/
  3. Common/
  4. docs/
  5. ELF/
  6. include/
  7. MachO/
  8. MinGW/
  9. test/
  10. tools/
  11. unittests/
  12. utils/
  13. wasm/
  14. .clang-format
  15. .clang-tidy
  16. .gitignore
  17. CMakeLists.txt
  18. CODE_OWNERS.TXT
  19. LICENSE.TXT
  20. README.md
README.md

LLVM Linker (lld)

This directory and its subdirectories contain source code for the LLVM Linker, a modular cross platform linker which is built as part of the LLVM compiler infrastructure project.

lld is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.

Benchmarking

In order to make sure various developers can evaluate patches over the same tests, we create a collection of self contained programs.

It is hosted at https://s3-us-west-2.amazonaws.com/linker-tests/lld-speed-test.tar.xz

The current sha256 is 10eec685463d5a8bbf08d77f4ca96282161d396c65bd97dc99dbde644a31610f.