commit | f00db1e4b4b3587c71bc08714bfd2936f4064e57 | [log] [tgz] |
---|---|---|
author | Fangrui Song <maskray@google.com> | Tue Oct 30 20:54:54 2018 +0000 |
committer | Fangrui Song <maskray@google.com> | Tue Oct 30 20:54:54 2018 +0000 |
tree | c7bf3d80638fdf116f2954268d9f46746c7db2c5 | |
parent | 7c89849b4baf3eb662bd95cde25843ac0dae11cb [diff] |
[ELF] Fallback to sh_link=0 if neither .dynsym nor .symtab exists Summary: .rela.plt may only contain R_*_{,I}RELATIVE relocations and not need a symbol table link. bfd/gold fallbacks to sh_link=0 in this case. Without this patch, ld.lld --strip-all caused lld to dereference a null pointer. Reviewers: ruiu, grimar, espindola Reviewed By: ruiu Subscribers: emaste, arichardson, llvm-commits Differential Revision: https://reviews.llvm.org/D53881 git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@345648 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.