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13 Commits

Author SHA1 Message Date
Rui Ueyama bf3ac0b878 Remove COFFReference and use SimpleReference instead. 
SimpleReference, which is defined in Core, provides the same functionality
as COFFReference does, so we don't need a custom class.

llvm-svn: 231715
 2015-03-09 22:18:51 +00:00
Benjamin Kramer 06a42af61e Add missing includes for make_unique, lld edition. 
llvm-svn: 230925
 2015-03-02 00:48:06 +00:00
Saleem Abdulrasool f9b99a1e07 PE/COFF: teach ARMNT backend about ADDR32NB for exports 
This adds the ability to export symbols from a DLL built for ARMNT.  Add this
support first to help work towards adding support for import thunks on Windows
on ARM.  In order to generate the exports, add support for
IMAGE_REL_ARM_ADDR32NB relocations.

llvm-svn: 225339
 2015-01-07 04:20:26 +00:00
Shankar Easwaran 2b67fca033 Sort include files according to convention. 
llvm-svn: 220131
 2014-10-18 05:33:55 +00:00
Rui Ueyama 2845fb29d8 [PECOFF] Emit x64 delay-import wrapper function 
Previously we supported x86 only. This patch is to support x64.

The array of pointers to delay-loaded functions points the
DLL delay loading function at start-up. When a function is called
for the first time, the delay loading function gets called and
then rewrite the function pointer array.

llvm-svn: 220096
 2014-10-17 22:03:54 +00:00
Rui Ueyama b38b96ab4c [PECOFF] Support delay-load import table for x86 
This patch creates the import address table and sets its
address to the delay-load import table. This also creates
wrapper functions for __delayLoadHelper2.

x86 only for now.

llvm-svn: 219948
 2014-10-16 19:30:44 +00:00
Rui Ueyama 4121d5a266 Use llvm::make_unique. 
llvm-svn: 219709
 2014-10-14 19:43:37 +00:00
Rui Ueyama 8951520c23 [PECOFF] Remove yet another use of _is64 
No functionality change intended.

llvm-svn: 219246
 2014-10-07 22:20:21 +00:00
Rui Ueyama 4c6847aab9 [PECOFF] Explicitly pass machine type 
x86 and x64 are created equal -- taking x86 as the default argument
made it hard to find bugs.

llvm-svn: 216295
 2014-08-22 22:03:16 +00:00
Rui Ueyama 5711df44b8 [PECOFF] Fix PE+ relocations 
The implementation of AMD64 relocations was imcomplete
and wrong. On AMD64, we of course have to use AMD64
relocations instead of i386 ones. This patch fixes the
issue.

LLD is now able to link hello64.obj (created from
hello64.asm) against user32.lib and kernel32.lib to
create a Win64 binary.

llvm-svn: 216253
 2014-08-22 01:15:43 +00:00
Rui Ueyama aaf2816d59 [PECOFF] Add a utility function to add DIR32 relocation. 
llvm-svn: 202217
 2014-02-26 02:38:40 +00:00
Rui Ueyama 091071ff0b [PECOFF] Rename lld::coff -> lld::pecoff. 
We had lld::coff and lld::pecoff namespaces for no reason. Unify them.

llvm-svn: 197201
 2013-12-13 02:58:27 +00:00
Rui Ueyama d68304eeee [PECOFF] Move a utility function used in a pass to Pass.cpp. 
The file currently has only one function. Function that is useful both for
IdataPass and EdataPass will be added to that file.

llvm-svn: 197140
 2013-12-12 10:01:14 +00:00