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llvm / lld / 4e785d16fb86278746ef2a1bc8e5535776ecae51
commit4e785d16fb86278746ef2a1bc8e5535776ecae51[log] [tgz]
authorRui Ueyama <ruiu@google.com>Thu May 16 03:29:03 2019 +0000
committerRui Ueyama <ruiu@google.com>Thu May 16 03:29:03 2019 +0000
treea6528c449676e6555e36f2e6e0af6e4918aa4e81
parent65631bc3359629574905982c3f2ddd61ecbe481f [diff]
Introduce CommonSymbol.

Previously, we handled common symbols as a kind of Defined symbol,
but what we were doing for common symbols is pretty different from
regular defined symbols.

Common symbol and defined symbol are probably as different as shared
symbol and defined symbols are different.

This patch introduces CommonSymbol to represent common symbols.
After symbols are resolved, they are converted to Defined symbols
residing in a .bss section.

Differential Revision: https://reviews.llvm.org/D61895

git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@360841 91177308-0d34-0410-b5e6-96231b3b80d8
8 files changed
tree: a6528c449676e6555e36f2e6e0af6e4918aa4e81
  1. cmake/
  2. COFF/
  3. Common/
  4. docs/
  5. ELF/
  6. include/
  7. lib/
  8. MinGW/
  9. test/
  10. tools/
  11. unittests/
  12. utils/
  13. wasm/
  14. .arcconfig
  15. .clang-format
  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.