e7bf968803
Previously we silently produced broken output for R_386_GOT32X/R_386_GOT32 relocations if they were used to compute the address of the symbol’s global offset table entry without base register when position-independent code is disabled. Situation happened because of recent ABI changes. Released ABI mentions that R_386_GOT32X can be calculated in a two different ways (so we did not follow ABI here before this patch), but draft ABI also mentions R_386_GOT32 relocation here. We should use the same calculations for both relocations. Problem is that we always calculated them as G + A - GOT (offset from end of GOT), but for case when PIC is disabled, according to i386 ABI calculation should be G + A, what should produce just an address in GOT finally. ABI: https://github.com/hjl-tools/x86-psABI/wiki/intel386-psABI-draft.pdf (p36, p60). llvm-svn: 299812 |
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| .. | ||
| COFF | ||
| ELF | ||
| cmake/modules | ||
| docs | ||
| include/lld | ||
| lib | ||
| test | ||
| tools/lld | ||
| unittests | ||
| .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.