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llvm-project/lld
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Martin Storsjo 474be005db [COFF] Store import symbol pointers as pointers to the base class 
Future symbol insertions can potentially change the type of these
symbols - keep pointers to the base class to reflect this, and
use dynamic casts to inspect them before using as the subclass
type.

This fixes crashes that were possible before, by touching these
symbols that now are populated as e.g. a DefinedRegular, via
the old pointers with DefinedImportThunk type.

Differential Revision: https://reviews.llvm.org/D48953

llvm-svn: 336652
 		2018-07-10 10:40:11 +00:00
..
COFF [COFF] Store import symbol pointers as pointers to the base class 2018-07-10 10:40:11 +00:00
Common [LTO] Errors in LLVM backend should manifest as lld errors 2018-07-02 21:01:43 +00:00
ELF [ELF] - Improve call graph pasing error reporting. 2018-07-10 10:28:55 +00:00
MinGW [MinGW] Implement the GNU ld options -S/--strip-debug 2018-06-29 06:08:31 +00:00
cmake/modules [CMake] Properly conditionalize installation of lld libraries 2018-03-09 13:09:36 +00:00
docs Implement --{push,pop}-state. 2018-05-31 13:00:25 +00:00
include/lld [Darwin] Use errorHandler from liblldCommon 2018-06-12 02:34:04 +00:00
lib [Darwin] Do not error on '-lto_library' option 2018-06-13 18:59:14 +00:00
test [COFF] Store import symbol pointers as pointers to the base class 2018-07-10 10:40:11 +00:00
tools/lld [Darwin] Use errorHandler from liblldCommon 2018-06-12 02:34:04 +00:00
unittests [Darwin] Use errorHandler from liblldCommon 2018-06-12 02:34:04 +00:00
utils Add a script to run various benchmarks and send the result to lnt. 2017-11-14 16:40:30 +00:00
wasm [WebAssembly] Set threadmodel during LTO 2018-07-02 16:27:50 +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 Update copyright year to 2018. 2018-06-18 12:22:17 +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.