llvm-6502

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Iain Sandoe 9c0a05c7af [patch] Adjust behavior of FDE cross-section relocs for targets that don't support abs-differences.

Modern versions of OSX/Darwin's ld (ld64 > 97.17) have an optimisation present that allows the back end to omit relocations (and replace them with an absolute difference) for FDE some text section refs.

This patch allows a backend to opt-in to this behaviour by setting "DwarfFDESymbolsUseAbsDiff".  At present, this is only enabled for modern x86 OSX ports.

test changes by David Fang.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198744 91177308-0d34-0410-b5e6-96231b3b80d8

2014-01-08 10:22:54 +00:00

autoconf

Update the copyright credits -- Happy new year 2014!

2014-01-01 08:27:31 +00:00

bindings

Makefile.ocaml: Tweak to use --system-libs.

2013-12-20 00:36:59 +00:00

cmake

[CMake] Introduce llvm_update_compile_flags(target_name) to update compile flags in target properties.

2014-01-07 10:24:14 +00:00

docs

Improve documentation of the 'a' specifier and the '<abi>:<pref>' align pair.

2014-01-06 21:40:24 +00:00

examples

[CMake] Update LLVM_LINK_COMPONENTS for each CMakeLists.txt.

2013-12-10 11:13:32 +00:00

include

[patch] Adjust behavior of FDE cross-section relocs for targets that don't support abs-differences.

2014-01-08 10:22:54 +00:00

lib

[patch] Adjust behavior of FDE cross-section relocs for targets that don't support abs-differences.

2014-01-08 10:22:54 +00:00

projects

Revert "Revert "Windows: Add support for unicode command lines""

2013-10-07 01:00:07 +00:00

test

[patch] Adjust behavior of FDE cross-section relocs for targets that don't support abs-differences.

2014-01-08 10:22:54 +00:00

tools

Re-apply r196639: Add support for archives and object file caching under MCJIT.

2014-01-08 04:09:09 +00:00

unittests

Move the LLVM IR asm writer header files into the IR directory, as they

2014-01-07 12:34:26 +00:00

utils

The rest of r198588. Remove SegOvrBits from X86 TSFlags since they weren't being used.

2014-01-06 06:57:27 +00:00

.arcconfig

Add .arcconfig to the repository. Useful if someone wants to use phabricator's command line tool.

2012-12-01 12:07:58 +00:00

.clang-format

Add a clang-format file so that the tool can automatically detect the

2013-09-02 07:19:04 +00:00

.gitignore

Add extra vim swap file pattern

2012-10-09 23:48:34 +00:00

CMakeLists.txt

Introduce a cmake LLVM_ENABLE_LIBCXX build parameter to compile using libc++ instead of the system default

2014-01-06 18:27:27 +00:00

CODE_OWNERS.TXT

Update email address.

2013-12-04 09:42:49 +00:00

configure

Update the copyright credits -- Happy new year 2014!

2014-01-01 08:27:31 +00:00

CREDITS.TXT

Fix documentation typos

2013-12-20 00:33:39 +00:00

LICENSE.TXT

Update the copyright credits -- Happy new year 2014!

2014-01-01 08:27:31 +00:00

llvm.spec.in

…

LLVMBuild.txt

Remove the very substantial, largely unmaintained legacy PGO

2013-10-02 15:42:23 +00:00

Makefile

llvm-config: Fixup r197380, tweak for cross compilation. SYSTEM_LIBS should be --host's in BuildTools/llvm-config.

2013-12-16 13:09:06 +00:00

Makefile.common

Makefile.common: Update a description, s/Source/SOURCES/ , according to MakefileGuide.html#control-variables .

2012-12-07 01:43:23 +00:00

Makefile.config.in

Add an autoconf option for turning on -gsplit-dwarf by default

2013-06-25 01:12:25 +00:00

Makefile.rules

[Mips]Work around MIPS linker issues exposed by commit r198087 until bug 18360 is resolved

2014-01-03 22:18:43 +00:00

README.txt

Revert "Test commit to check e-mail address. Please discard this."

2013-10-04 10:59:13 +00:00

README.txt

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for the Low Level
Virtual Machine, a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you're writing a package for LLVM, see docs/Packaging.rst for our
suggestions.

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LLVM 38.5%

Assembly 10.2%

C 0.9%

Python 0.4%

Other 1.2%