forked from OSchip/llvm-project
891a8655ab
PltSection is used by both PLT and IPLT. The PLT section may have a header while the IPLT section does not. Split off IpltSection from PltSection to be clearer. Unlike other targets, PPC64 cannot use the same code sequence for PLT and IPLT. This helps make a future PPC64 patch (D71509) more isolated. On EM_386 and EM_X86_64, when PLT is empty while IPLT is not, currently we are inconsistent whether the PLT header is conceptually attached to in.plt or in.iplt . Consistently attach the header to in.plt can make the -z retpolineplt logic simpler. It also makes `jmp` point to an aesthetically better place for non-retpolineplt cases. Reviewed By: grimar, ruiu Differential Revision: https://reviews.llvm.org/D71519 |
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| .. | ||
| 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.