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--eh-frame-hdr Request creation of ".eh_frame_hdr" section and ELF "PT_GNU_EH_FRAME" segment header. Both gold and the GNU linker support an option --eh-frame-hdr which tell them to construct a header for all the .eh_frame sections. This header is placed in a section named .eh_frame_hdr and also in a PT_GNU_EH_FRAME segment. At runtime the unwinder can find all the PT_GNU_EH_FRAME segments by calling dl_iterate_phdr. This section contains a lookup table for quick binary search of FDEs. Detailed info can be found here: http://www.airs.com/blog/archives/462 Differential revision: http://reviews.llvm.org/D15712 llvm-svn: 257753 |
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.. | ||
COFF | ||
ELF | ||
cmake/modules | ||
docs | ||
include/lld | ||
lib | ||
test | ||
tools | ||
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.