795baa1972
MC/Mach-O: Fix a crash on invalid.
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llvm-svn: 103525
2010-05-11 23:53:05 +00:00
75778984f9
MC/Mach-O: Fix another mismatch with .weak_definition, we shouldn't use a
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scattered relocation entry with a .weak_definition.
llvm-svn: 103443
2010-05-10 23:15:20 +00:00
7de3106a89
MC/Mach-O: Factor out doesSymbolRequireExternRelocation.
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llvm-svn: 103442
2010-05-10 23:15:13 +00:00
51bed9c870
Fix i386 relocations to Weak Definitions. The relocation entries should be
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external and the item to be relocated should not have the address of the
symbol added in.
llvm-svn: 103302
2010-05-07 21:44:23 +00:00
f3a53baf00
MC/Mach-O: Mark absolute variable's appropriately, and add Mach-O support for
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writing them.
- <rdar://problem/7885351> integrated assembler broken for i386 objc code
llvm-svn: 103112
2010-05-05 19:01:05 +00:00
027fa5f31c
MC/Mach-O/x86_64: Relocations in debug sections should use local relocations
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when possible.
- <rdar://problem/7934873>
llvm-svn: 103092
2010-05-05 17:22:39 +00:00
53dd088b58
Various MSVC warning fixes about truncated 64 bit shifts and const pointers passed to free.
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llvm-svn: 100767
2010-04-08 15:25:57 +00:00
2104b8d36e
rename llvm::llvm_report_error -> llvm::report_fatal_error
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llvm-svn: 100709
2010-04-07 22:58:41 +00:00
c95156262d
MC/Mach-O/x86_64: Support @GOTPCREL on symbols, even for non-PCrel relocations!
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llvm-svn: 99853
2010-03-29 23:56:40 +00:00
951459740c
MC/Mach-O: Switch to MCSectionData::getOrdinal.
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llvm-svn: 99504
2010-03-25 08:08:54 +00:00
eaa792f0d9
Fix -Asserts warning.
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llvm-svn: 99499
2010-03-25 07:10:05 +00:00
5b07334c0d
MC: Route access to SectionData offset and file size through MCAsmLayout.
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llvm-svn: 99474
2010-03-25 02:00:07 +00:00
2522dd1c49
MC: Route access to Fragment offset and effective size through MCAsmLayout.
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llvm-svn: 99473
2010-03-25 02:00:02 +00:00
7c969558d9
MC: Direct all {fragment,section,symbol} address access through the MCAsmLayout object.
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llvm-svn: 99380
2010-03-24 03:43:40 +00:00
a75f01a905
Add a FIXME.
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llvm-svn: 99228
2010-03-22 23:16:43 +00:00
a0ab4bf989
MC: Change MCObjectWriter::RecordRelocation to take an MCFragment (instead of a MCDataFragment). Object files should only need the generic MCFragment features.
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llvm-svn: 99205
2010-03-22 20:35:50 +00:00
5ea5fab22b
Better fix for r98994, MachObjectWriterImpl wasn't intended to be virtual.
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llvm-svn: 99031
2010-03-20 01:58:40 +00:00
07b4f8cd4b
Fix -Wnon-virtual-dtor warning.
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llvm-svn: 98994
2010-03-19 21:26:46 +00:00
1a81ad3559
MC/Mach-O/x86_64: Add relocation support.
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- 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
79e0e5a631
MC/Mach-O: Move to MachObjectWriter.{h,cpp}.
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llvm-svn: 98952
2010-03-19 10:43:15 +00:00
Daniel Dunbar