Commit Graph

175 Commits

Author SHA1 Message Date
Charles Davis ea5dc3a67b Assorted fixes for Win64 EH unwind info emission:
- Flip order of bitfields. This gets our output matching GAS.
- Handle case where the end of the prolog wasn't specified.
- If the resulting unwind info struct is less than 8 bytes, pad to 8 bytes.

Add a test for the latter two.

llvm-svn: 132188
2011-05-27 15:10:25 +00:00
Charles Davis 43a421e3d5 Add a test for Win64 EH unwind information emission.
llvm-svn: 132180
2011-05-27 03:54:43 +00:00
Chandler Carruth 9b73c8e293 Remove some hard coded CR-LFs. Some of these were the entire files, one of
these was just one line of a file. Explicitly set the eol-style property on the
files to try and ensure this fix stays.

llvm-svn: 130125
2011-04-25 07:11:23 +00:00
Rafael Espindola c3dc486752 Fix relative relocations. This is sufficient for running the rust testsuite with
MC :-)

llvm-svn: 129923
2011-04-21 18:36:50 +00:00
Rafael Espindola ed16477cb9 Behave like gnu as when a relocation crosses sections.
llvm-svn: 129850
2011-04-20 14:01:45 +00:00
Rafael Espindola ac60adb38d Don't use PadSectionToAlignment on windows.
llvm-svn: 120978
2010-12-06 03:03:44 +00:00
Benjamin Kramer 0d14b5b0fa Unbreak test on non-COFF targets.
llvm-svn: 116669
2010-10-16 11:27:13 +00:00
Michael J. Spencer 17990d5690 MC-COFF: Add support for default-null weak externals.
llvm-svn: 116666
2010-10-16 08:25:57 +00:00
Michael J. Spencer a6a984bd96 MC-COFF: Fix .bss section size. Fixes PR8335. Patch by NAKAMUTA Takumi!
llvm-svn: 116155
2010-10-09 16:04:45 +00:00
Michael J. Spencer 86bbd71088 MC-COFF: Implement InitSections. Fixes PR8335.
llvm-svn: 116151
2010-10-09 15:44:27 +00:00
Michael J. Spencer c8dbdfd4ba MC-COFF: Add COFFAsmParser. Completes PR8343.
llvm-svn: 116150
2010-10-09 11:01:07 +00:00
Michael J. Spencer 00be34d009 MC-COFF: Add test for my last commit.
llvm-svn: 116015
2010-10-08 00:00:28 +00:00
Michael J. Spencer 1666b61357 MC-COFF: Fix symbol aliases. Fixes PR8251.
llvm-svn: 115909
2010-10-07 06:29:33 +00:00
Michael J. Spencer a3b34ed2df MC-COFF: Fix (PR8278) temporary symbol relocations.
llvm-svn: 115656
2010-10-05 19:48:03 +00:00
Michael J. Spencer 8ccdd25fbd test/COFF: Fix symbol indexes and names. Update tests to match.
llvm-svn: 115642
2010-10-05 17:57:08 +00:00
Michael J. Spencer f6230d1d4b test/COFF: Remove temp file usage.
llvm-svn: 115641
2010-10-05 17:56:56 +00:00
Michael J. Spencer 868aaf3c3d Cleanup Whitespace.
llvm-svn: 115639
2010-10-05 17:56:37 +00:00
Jan Wen Voung 87f77b5f9a Add hook in MCSection to decide when to use "optimized nops", for each
section kind. Previously, optimized nops were only used for MachO.
Also added tests for ELF and COFF.

llvm-svn: 115523
2010-10-04 17:32:41 +00:00
Michael J. Spencer 822dc48c3a MC-COFF: Fix test. IMAGE_SYM_CLASS_LABEL should never have been emitted.
llvm-svn: 115024
2010-09-29 03:59:25 +00:00
Michael J. Spencer d628377a2d MC-COFF: Drop empty sections, and label symbols. Convert relocations
targeted at symbols into relocations relative to the containing section.

Patch by Nathan Jeffords!

llvm-svn: 114823
2010-09-27 08:58:26 +00:00
Michael J. Spencer 46d4cc2ef7 test: Fix coff-dump section array indicies to 1 based to match file format.
llvm-svn: 113928
2010-09-15 03:58:51 +00:00
Michael J. Spencer d8e5dfccc1 COFF: Update tests to reflect changes in last commit.
llvm-svn: 112704
2010-09-01 14:15:31 +00:00
Michael J. Spencer ccd28d0665 Fix COFF x86-64 relocations. PR7960.
Multiple symbol reloc handling part of the patch by Cameron Esfahani.

llvm-svn: 111963
2010-08-24 21:04:52 +00:00
Michael J. Spencer 54cfd42c33 MC: Fix symbol fragment offsets in COFF.
Patch by Cameron Esfahani!

llvm-svn: 110104
2010-08-03 05:02:46 +00:00
Michael J. Spencer f8270bdb2d Make MC use Windows COFF on Windows and add tests.
llvm-svn: 109494
2010-07-27 06:46:15 +00:00