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Yuta Saito aa0c571a5f [WebAssembly] Add new relocation for location relative data 
This `R_WASM_MEMORY_ADDR_SELFREL_I32` relocation represents an offset
between its relocating address and the symbol address. It's very similar
to `R_X86_64_PC32` but restricted to be used for only data segments.

```
S + A - P
```

A: Represents the addend used to compute the value of the relocatable
field.
P: Represents the place of the storage unit being relocated.
S: Represents the value of the symbol whose index resides in the
relocation entry.

Proposal: https://github.com/WebAssembly/tool-conventions/issues/162

Differential Revision: https://reviews.llvm.org/D96659
 		2021-03-08 11:34:10 -08:00
..
COFF [lld-link] Add safe icf mode to lld-link, which does safe icf for all sections. 2021-03-03 14:52:33 -08:00
Common [lld/mac] Add --reproduce option 2020-11-30 08:40:21 -05:00
ELF [PowerPC][PC Rel] Implement option to omit Power10 instructions from stubs 2021-03-04 13:27:46 -05:00
MachO [lld-macho][NFC] Replace config param with a global in hasCompatVersion() helper. 2021-03-06 11:32:51 -05:00
MinGW [LLD] [MinGW] Pass the --demangle and --no-demangle options to the COFF linker 2021-01-07 10:02:19 +02:00
cmake/modules lld: Let find_package(LLD) work 2020-05-14 09:59:53 -04:00
docs [ELF] Add -z start-stop-gc to let __start_/__stop_ not retain C identifier name sections 2021-02-25 15:46:37 -08:00
include/lld fix comment typo to cycle bots 2021-02-17 11:49:23 -05:00
lib [MachO] Fix enum-int mismatch warning 2020-12-28 17:39:41 +01:00
test [WebAssembly] Add new relocation for location relative data 2021-03-08 11:34:10 -08:00
tools/lld [lld-macho] Switch default to new Darwin backend 2021-03-01 12:30:10 -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
…
wasm [WebAssembly] Add new relocation for location relative data 2021-03-08 11:34:10 -08:00
.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 Revert "[CMake] Actually require python 3.6 or greater" 2021-01-29 12:03:32 -08:00
CODE_OWNERS.TXT Add code owners of new MachO port 2020-09-02 19:32:12 -07:00
LICENSE.TXT
…
README.md [doc] Place sha256 in lld/README.md into backticks 2021-01-12 10:19:40 -08:00

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.