forked from OSchip/llvm-project
051c4d5b7b
In AArch64 a branch to an undefined weak symbol that does not have a PLT entry should resolve to the next instruction. The thunk generation code can prevent this from happening as a range extension thunk can be generated if the branch is sufficiently far away from 0, the value of an undefined weak symbol. The fix is taken from the Arm implementation of needsThunk(), we prevent a thunk from being generated to an undefined weak symbol. fixes pr44451 Differential Revision: https://reviews.llvm.org/D72267 |
||
|---|---|---|
| .. | ||
| COFF | ||
| Common | ||
| ELF | ||
| MinGW | ||
| cmake/modules | ||
| docs | ||
| include/lld | ||
| lib | ||
| test | ||
| tools/lld | ||
| unittests | ||
| utils | ||
| wasm | ||
| .arcconfig | ||
| .clang-format | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| LICENSE.TXT | ||
| 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.