| commit | 3ec35ba6d7475c88db9f2ccc2bed4aead087d38b | [log] [tgz] |
|---|---|---|
| author | Fangrui Song <maskray@google.com> | Thu Nov 01 22:28:58 2018 +0000 |
| committer | Fangrui Song <maskray@google.com> | Thu Nov 01 22:28:58 2018 +0000 |
| tree | be357abecfac32c544d07c43f8047ea36d5b16fc | |
| parent | 847f32a0631ca5dd15de00cb44d625de4cf9f35f [diff] |
[ELF] Change sh_link of .rel{,a}.plt to make GNU strip happy
Summary:
D52830 sets sh_link to .symtab in static link, which breaks executable stripped by GNU strip.
It may also be odd that .rela.plt (SHF_ALLOC) points to .symtab (non-SHF_ALLOC).
Change the logic on pcc's suggestion.
Before:
% clang -fuse-ld=lld -static -xc =(printf 'int main(){}') # or gcc
% strip a.out; ./a.out
unexpected reloc type in static binary[1] 61634 segmentation fault ./a.out
Reviewers: ruiu, grimar, emaste, espindola
Reviewed By: ruiu
Subscribers: pcc, arichardson, llvm-commits
Differential Revision: https://reviews.llvm.org/D53993
git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@345899 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.