Commit Graph

216 Commits

Author SHA1 Message Date
Daniel Dunbar
f3a53baf00 MC/Mach-O: Mark absolute variable's appropriately, and add Mach-O support for
writing them.
 - <rdar://problem/7885351> integrated assembler broken for i386 objc code

llvm-svn: 103112
2010-05-05 19:01:05 +00:00
Daniel Dunbar
027fa5f31c MC/Mach-O/x86_64: Relocations in debug sections should use local relocations
when possible.
 - <rdar://problem/7934873>

llvm-svn: 103092
2010-05-05 17:22:39 +00:00
Benjamin Kramer
53dd088b58 Various MSVC warning fixes about truncated 64 bit shifts and const pointers passed to free.
llvm-svn: 100767
2010-04-08 15:25:57 +00:00
Chris Lattner
2104b8d36e rename llvm::llvm_report_error -> llvm::report_fatal_error
llvm-svn: 100709
2010-04-07 22:58:41 +00:00
Daniel Dunbar
c95156262d MC/Mach-O/x86_64: Support @GOTPCREL on symbols, even for non-PCrel relocations!
llvm-svn: 99853
2010-03-29 23:56:40 +00:00
Daniel Dunbar
951459740c MC/Mach-O: Switch to MCSectionData::getOrdinal.
llvm-svn: 99504
2010-03-25 08:08:54 +00:00
Daniel Dunbar
eaa792f0d9 Fix -Asserts warning.
llvm-svn: 99499
2010-03-25 07:10:05 +00:00
Daniel Dunbar
5b07334c0d MC: Route access to SectionData offset and file size through MCAsmLayout.
llvm-svn: 99474
2010-03-25 02:00:07 +00:00
Daniel Dunbar
2522dd1c49 MC: Route access to Fragment offset and effective size through MCAsmLayout.
llvm-svn: 99473
2010-03-25 02:00:02 +00:00
Daniel Dunbar
7c969558d9 MC: Direct all {fragment,section,symbol} address access through the MCAsmLayout object.
llvm-svn: 99380
2010-03-24 03:43:40 +00:00
Daniel Dunbar
a75f01a905 Add a FIXME.
llvm-svn: 99228
2010-03-22 23:16:43 +00:00
Daniel Dunbar
a0ab4bf989 MC: Change MCObjectWriter::RecordRelocation to take an MCFragment (instead of a MCDataFragment). Object files should only need the generic MCFragment features.
llvm-svn: 99205
2010-03-22 20:35:50 +00:00
Daniel Dunbar
5ea5fab22b Better fix for r98994, MachObjectWriterImpl wasn't intended to be virtual.
llvm-svn: 99031
2010-03-20 01:58:40 +00:00
Rafael Espindola
07b4f8cd4b Fix -Wnon-virtual-dtor warning.
llvm-svn: 98994
2010-03-19 21:26:46 +00:00
Daniel Dunbar
1a81ad3559 MC/Mach-O/x86_64: Add relocation support.
- This is "extraordinarily" Darwin 'as' compatible. See the litany of FIXMEs littered about for more information.
 - There are a few cases which seem to clearly be 'as' bugs which I have left unsupported, and there is one cases where we diverge but should fix if it blocks diffing .o files (Darwin 'as' ends up widening a jump unnecessarily).
 - 403.gcc build, runs, and diffs equivalently to the 'as' built version now (using llvm-mc). However, it builds so slowly that I wouldn't recommend trying it quite yet. :)

llvm-svn: 98974
2010-03-19 18:07:55 +00:00
Daniel Dunbar
79e0e5a631 MC/Mach-O: Move to MachObjectWriter.{h,cpp}.
llvm-svn: 98952
2010-03-19 10:43:15 +00:00