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llvm-capstone/lld
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Stefan Pintilie c6561ccfd9 [PowerPC][LLD] Support for PC Relative TLS for Local Dynamic 
Add support to LLD for PC Relative Thread Local Storage for Local Dynamic.
This patch adds support for two relocations: R_PPC64_GOT_TLSLD_PCREL34 and
R_PPC64_DTPREL34.

The Local Dynamic code is:
```
pla r3, x@got@tlsld@pcrel        R_PPC64_GOT_TLSLD_PCREL34
bl __tls_get_addr@notoc(x@tlsld) R_PPC64_TLSLD
                                 R_PPC64_REL24_NOTOC
...
paddi r9, r3, x@dtprel           R_PPC64_DTPREL34
```

After relaxation to Local Exec:
```
paddi r3, r13, 0x1000
nop
...
paddi r9, r3, x@dtprel          R_PPC64_DTPREL34
```

Reviewed By: NeHuang, sfertile

Differential Revision: https://reviews.llvm.org/D87504
2020-10-23 08:23:56 -05:00
..
cmake/modules lld: Let find_package(LLD) work 2020-05-14 09:59:53 -04:00
COFF Reapply [LLD] [COFF] Implement a GNU/ELF like -wrap option 2020-10-15 22:14:02 +03:00
Common [AIX] Turn -fdata-sections on by default in Clang 2020-10-14 15:58:31 +00:00
docs [lld][WebAssembly] Allow exporting of mutable globals 2020-09-30 17:53:27 -07:00
ELF [PowerPC][LLD] Support for PC Relative TLS for Local Dynamic 2020-10-23 08:23:56 -05:00
include/lld Re-land "[PDB] Merge types in parallel when using ghashing" 2020-09-30 15:44:38 -07:00
lib Reland "[yaml2obj][ELF] - Simplify the code that performs sections validation." 2020-10-20 16:25:33 +03:00
MachO Internalize functions from various tools. NFC 2020-09-26 15:57:13 -07:00
MinGW Reapply [LLD] [COFF] Implement a GNU/ELF like -wrap option 2020-10-15 22:14:02 +03:00
test [PowerPC][LLD] Support for PC Relative TLS for Local Dynamic 2020-10-23 08:23:56 -05:00
tools/lld [LLD][COFF] Cover usage of LLD-as-a-library in tests 2020-09-24 15:07:50 -04:00
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 [WebAssembly] Added .tabletype to asm and multiple table support in obj files 2020-10-13 07:52:23 -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 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 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.