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llvm-project/lld
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Peter Collingbourne 06f3b094e4 ELF: Introduce a separate bit for tracking whether an output section has ever had an input section added to it. NFCI. 
We currently (ab)use the Live bit on output sections to track whether
the section has ever had an input section added to it, and then later
use it during orphan placement. This will conflict with one of my upcoming
partition-related changes that will assign all output sections to a partition
(thus marking them as live) so that they can be added to the correct segment
by the code that creates program headers.

Instead of using the Live bit for this purpose, create a new flag and
start using it to track the property explicitly.

Differential Revision: https://reviews.llvm.org/D62348

llvm-svn: 362444
 		2019-06-03 20:14:25 +00:00
..
COFF [PDB] Copy inlinee lines records into the PDB 2019-06-03 18:15:38 +00:00
Common Fail early if an output file is not writable 2019-03-11 16:30:55 +00:00
ELF ELF: Introduce a separate bit for tracking whether an output section has ever had an input section added to it. NFCI. 2019-06-03 20:14:25 +00:00
MinGW [MinGW] Set the right updated option help for the updated pdb option. NFC 2019-05-18 04:20:31 +00:00
cmake/modules [CMake] Properly conditionalize installation of lld libraries 2018-03-09 13:09:36 +00:00
docs Add --sort-common to the man page. 2019-06-03 05:11:44 +00:00
include/lld [WebAssebmly] Add support for --wrap 2019-05-24 14:14:25 +00:00
lib Use llvm::stable_sort 2019-04-23 02:42:06 +00:00
test [PDB] Copy inlinee lines records into the PDB 2019-06-03 18:15:38 +00:00
tools/lld Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
unittests Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
utils Python 2/3 compatibility 2019-03-20 07:42:13 +00:00
wasm [WebAssembly] Don't export __data_end and __heap_base by default. 2019-05-31 22:51:59 +00:00
.arcconfig [lld] Set up .arcconfig to point to new Diffusion LLD repository 2017-12-06 20:56:23 +00:00
.clang-format
…
.gitignore
…
CMakeLists.txt [WebAssembly] Initial wasm linker implementation 2017-11-17 18:14:09 +00:00
CODE_OWNERS.TXT [WebAssembly] Initial wasm linker implementation 2017-11-17 18:14:09 +00:00
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
README.md Note that the test .tar.xz has been updated. 2017-12-22 19:37:32 +00:00

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.