| commit | 49a568dc7874ffc6e7a6b362cd3c32ee2ded1c69 | [log] [tgz] |
|---|---|---|
| author | Fangrui Song <maskray@google.com> | Mon May 20 07:22:55 2019 +0000 |
| committer | Fangrui Song <maskray@google.com> | Mon May 20 07:22:55 2019 +0000 |
| tree | 13344fc68c7a20a1380b30f05c8a0e24aac48cf3 | |
| parent | 1de20e59a932a01e690f2dfeedc3e31199e1c510 [diff] |
[ELF] -z combreloc: sort dynamic relocations by (symbol_index,r_offset) Fixes PR41692. We currently sort dynamic relocations by (!is_relative,symbol_index). Change it to (symbol_index,r_offset). We still place relative relocations first because R_*_RELATIVE are the only dynamic relocations with 0 symbol index (except on MIPS, which doesn't use DT_REL[A]COUNT anyway). This makes `readelf -r` debugging easier (relocations to the same symbol are ordered by r_offset). Refactor the test combreloc.s (renamed from combrelocs.s) to check R_X86_64_RELATIVE, and delete --expand-relocs. Reviewed By: ruiu Differential Revision: https://reviews.llvm.org/D61477 git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@361125 91177308-0d34-0410-b5e6-96231b3b80d8
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.
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.