llvm-project/lld
Fangrui Song 9670029b6b [ELF] Keep st_type for symbol assignment
PR46970: for `alias = aliasee`, the alias can be used in relocation processing
and on ARM st_type does affect Thumb interworking. It is thus desirable for the
alias to get the same st_type.

Note that the st_size field should not be inherited because some tools use
st_size=0 as a heuristic to detect aliases. Retaining st_size can thwart such
heuristics and cause aliases to be preferred over the original symbols.

Differential Revision: https://reviews.llvm.org/D86263
2020-08-20 16:05:27 -07:00
..
COFF Revert "Re-Re-land: [CodeView] Add full repro to LF_BUILDINFO record" 2020-08-17 15:49:18 -04:00
Common [lld-macho] Implement -headerpad 2020-07-30 14:29:31 -07:00
ELF [ELF] Keep st_type for symbol assignment 2020-08-20 16:05:27 -07:00
MachO [lld-macho] Emit load command LC_BUILD_VERSION 2020-08-14 12:36:43 -07:00
MinGW [LLD] [MinGW] Implement the --no-seh flag 2020-07-28 21:08:37 +03:00
cmake/modules lld: Let find_package(LLD) work 2020-05-14 09:59:53 -04:00
docs [ELF] Keep st_type for symbol assignment 2020-08-20 16:05:27 -07:00
include/lld [lld-macho] Implement -headerpad 2020-07-30 14:29:31 -07:00
lib [CMake] Make `intrinsics_gen` dependency unconditional. 2020-07-17 16:43:17 -07:00
test [ELF] Keep st_type for symbol assignment 2020-08-20 16:05:27 -07:00
tools/lld Reland D78837 [lld] Remove special cases from default ld driver mode. 2020-04-29 14:45:44 -07:00
unittests Use INTERFACE_COMPILE_OPTIONS to disable -Wsuggest-override for any target that links to gtest 2020-07-27 08:37:01 -07:00
utils Python 2/3 compatibility 2019-03-20 07:42:13 +00:00
wasm [lld][WebAssembly] Emit all return types of multivalue functions 2020-08-12 13:14:15 -07:00
.clang-format
.clang-tidy [lld] Add .clang-tidy to customize readability-identifier-naming.{Member,Parameter,Variable}Case => camelBack 2020-03-09 08:26:41 -07:00
.gitignore
CMakeLists.txt [CMake] Move find_package(ZLIB) to LLVMConfig 2020-07-27 17:13:55 -07:00
CODE_OWNERS.TXT
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
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.

Benchmarking

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.