Commit Graph

6 Commits

Author SHA1 Message Date
Davide Italiano
9de946fa1f [ELF] Fix test for .init_array.
Change the test so that it tests the right functionality.
Also put a description with the code from which the test was generated.
Reported by Simon Atanasysan.

llvm-svn: 236334
2015-05-01 19:20:48 +00:00
Davide Italiano
312b15adb9 Change test target from x86_64-linux to x86_64.
llvm-svn: 236293
2015-05-01 00:36:41 +00:00
Davide Italiano
0e4a3addf0 [ELF] Mark linker defined symbols as .hidden when needed.
I noticed that gold mark these as hidden. While at it I rewrote the test for
this feature to use yaml rather than an object file as input.

Differential Revision:	http://reviews.llvm.org/D9418
Reviewed by:	ruiu

llvm-svn: 236291
2015-05-01 00:07:11 +00:00
Nick Kledzik
c314b46e71 This is my Driver refactoring patch.
The major changes are:
1) LinkerOptions has been merged into TargetInfo
2) LinkerInvocation has been merged into Driver
3) Drivers no longer convert arguments into an intermediate (core) argument 
   list, but instead create a TargetInfo object and call setter methods on 
   it. This is only how in-process linking would work. That is, you can 
   programmatically set up a TargetInfo object which controls the linking.
4) Lots of tweaks to test suite to work with driver changes
5) Add the DarwinDriver
6) I heavily doxygen commented TargetInfo.h

Things to do after this patch is committed:
a) Consider renaming TargetInfo, given its new roll. 
b) Consider pulling the list of input files out of TargetInfo. This will 
   enable in-process clients to create one TargetInfo the re-use it with 
   different input file lists.
c) Work out a way for Drivers to format the warnings and error done in 
   core linking.

llvm-svn: 178776
2013-04-04 18:59:24 +00:00
Michael J. Spencer
be03e2a861 [Core,Driver,ELF] Differentiate static and dynamic executables.
This also adds a simple relocation change for dynamic executables to
x86-64 ELF.

llvm-svn: 175208
2013-02-14 20:32:00 +00:00
Michael J. Spencer
ecd5f4062f [ELF] Add support for __init_array_{start,end}.
With this change c++ global constructors and destructors work.

llvm-svn: 172133
2013-01-10 22:41:42 +00:00