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llvm-project/lld
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Sean Fertile 8f91f38148 [LLD] Search archives for symbol defs to override COMMON symbols. 
This patch changes the archive handling to enable the semantics needed
for legacy FORTRAN common blocks and block data. When we have a COMMON
definition of a symbol and are including an archive, LLD will now
search the members for global/weak defintions to override the COMMON
symbol. The previous LLD behavior (where a member would only be included
if it satisifed some other needed symbol definition) can be re-enabled with the
option '-no-fortran-common'.

Differential Revision: https://reviews.llvm.org/D86142
 		2020-12-07 10:09:19 -05:00
..
COFF [lld] Delete unused declarations 2020-12-06 15:26:37 -08:00
Common [lld/mac] Add --reproduce option 2020-11-30 08:40:21 -05:00
ELF [LLD] Search archives for symbol defs to override COMMON symbols. 2020-12-07 10:09:19 -05:00
MachO [lld/mac] Make X86_64::getImplicitAddend not do heap allocations 2020-12-07 09:23:51 -05:00
MinGW Reapply [LLD] [COFF] Implement a GNU/ELF like -wrap option 2020-10-15 22:14:02 +03:00
cmake/modules lld: Let find_package(LLD) work 2020-05-14 09:59:53 -04:00
docs [LLD] Search archives for symbol defs to override COMMON symbols. 2020-12-07 10:09:19 -05:00
include/lld [LLD][COFF] When using LLD-as-a-library, always prevent re-entrance on failures 2020-11-12 08:14:43 -05:00
lib Reland "[yaml2obj][ELF] - Simplify the code that performs sections validation." 2020-10-20 16:25:33 +03:00
test [LLD] Search archives for symbol defs to override COMMON symbols. 2020-12-07 10:09:19 -05:00
tools/lld lld: Fix darwinnew symlink name added in e16c0a9a68 2020-11-24 11:06:51 -05:00
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
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wasm [lld] Delete unused declarations 2020-12-06 15:26:37 -08:00
.clang-format
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.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
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CMakeLists.txt Remove .svn from exclude list as we moved to git 2020-10-21 16:09:21 +02:00
CODE_OWNERS.TXT Add code owners of new MachO port 2020-09-02 19:32:12 -07:00
LICENSE.TXT
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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.