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llvm-project/lld
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George Rimar 0b89c55aea [ELF] - Stop mixing order of -defsym/-script commands. 
Previously we always handled -defsym after other commands in command line.
That made impossible to overload values set by -defsym from linker script:

 test.script:            
  foo = 0x22;
-defsym=foo=0x11 -script t.script
would always set foo to 0x11.

That is inconstent with common logic which allows to override command line
options. it is inconsistent with bfd behavior and seems breaks assumption that
-defsym is the same as linker script assignment, as -defsyms always handled out of
command line order.

Patch fixes the handling order.

Differential revision: https://reviews.llvm.org/D42054

llvm-svn: 322625
 		2018-01-17 10:24:49 +00:00
..
COFF [LLD][COFF] Report error when file will exceed Windows maximum image size (4GB) 2018-01-17 01:08:02 +00:00
Common Add a missing build dependency. 2017-12-14 22:31:29 +00:00
ELF [ELF] - Stop mixing order of -defsym/-script commands. 2018-01-17 10:24:49 +00:00
MinGW [MinGW] Ignore the --no-seh flag 2017-12-15 20:53:10 +00:00
cmake/modules [lld] Switch to add_llvm_install_targets 2017-12-01 04:17:45 +00:00
docs Docs, release notes: update version to 7.0.0 2018-01-03 15:51:31 +00:00
include/lld Prefer `ArrayRef` over `const std::vector&` 2017-12-08 01:09:21 +00:00
lib [YAML] Fix mustQuote return type changed in r320996 2017-12-18 17:49:27 +00:00
test [ELF] - Stop mixing order of -defsym/-script commands. 2018-01-17 10:24:49 +00:00
tools/lld [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
unittests [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +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] Define __heap_base global 2018-01-17 01:34:31 +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 2016. 2016-03-30 22:40:59 +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.