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576 Commits

Author SHA1 Message Date
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 d32764c8a0 Revert "MC: Fix symbol fragment offsets in COFF." 
This reverts commit r110100

Wrong path caps.

llvm-svn: 110103
 2010-08-03 04:53:28 +00:00
Michael J. Spencer a6cfbeb98c MC: Add time travel support to COFF. 
llvm-svn: 110101
 2010-08-03 04:43:33 +00:00
Michael J. Spencer cf3d8b4ec4 MC: Fix symbol fragment offsets in COFF. 
Patch by Cameron Esfahani!

llvm-svn: 110100
 2010-08-03 04:43:24 +00:00
Daniel Dunbar 727be43a3d Silence some -Asserts uninitialized variable warnings. 
llvm-svn: 109956
 2010-07-31 21:08:54 +00:00
Michael J. Spencer 6b4925e223 Add relax all support to the COFF object streamer. 
llvm-svn: 109947
 2010-07-31 06:22:29 +00:00
Daniel Dunbar 5dc31317dd MC: Initialize MCFragment::Offset, noticed by Cameron Esfahani. 
llvm-svn: 109875
 2010-07-30 18:32:09 +00:00
Benjamin Kramer a3e0ddb564 Plug the remaining MC leaks by giving MCObjectStreamer/MCAsmStreamer ownership of the TargetAsmBackend and the MCCodeEmitter. 
llvm-svn: 109767
 2010-07-29 17:48:06 +00:00
Benjamin Kramer bccfec653d Stop leaking std::strings in GetDwarfFile. 
llvm-svn: 109746
 2010-07-29 13:53:19 +00:00
Benjamin Kramer c2997dde85 COFFObjectWriter: Don't leak COFFSymbols and COFFSections. 
llvm-svn: 109745
 2010-07-29 11:57:59 +00:00
Daniel Dunbar b759a13da8 MC: Destroy Macro instances. 
llvm-svn: 109720
 2010-07-29 01:51:55 +00:00
Kevin Enderby e5930f142a Added first bit of support for the dwarf .file directive. This patch collects 
the info from the .file directive and makes file and directory tables that
will eventually be put out as part of the dwarf info in the output file.

llvm-svn: 109651
 2010-07-28 20:55:35 +00:00
Daniel Dunbar e397dded7b MC: Put back the MCFragment vtable, so subclasses are destroyed properly (duh). 
llvm-svn: 109649
 2010-07-28 20:28:45 +00:00
Douglas Gregor 675b162512 Fix format-specifier warning 
llvm-svn: 109391
 2010-07-26 03:55:44 +00:00
Michael J. Spencer c21293792e MC: Fix whitespace error from last commit. 
A Visual C++ extension that removes trailing new lines? Seriously?

llvm-svn: 109390
 2010-07-26 03:01:28 +00:00
Michael J. Spencer b5fc138547 MC: Add WinCOFFObjectWriter implementation. 
Origonal Windows COFF implementation by Nathan Jedffords.

llvm-svn: 109389
 2010-07-26 02:17:32 +00:00
Reid Kleckner d85e3c5a86 Initial modifications to MCAssembler and TargetMachine for the MCJIT. 
Patch by Olivier Meurant!

llvm-svn: 109080
 2010-07-22 05:58:53 +00:00
Matt Fleming a8f6c1cc26 Add some more handlers for ELF section directives. 
llvm-svn: 108928
 2010-07-20 21:12:46 +00:00
Owen Anderson 14d74d649a Let's get those buildbots green: #include is needed in the header, not just the implementation. 
llvm-svn: 108912
 2010-07-20 20:16:11 +00:00
Chris Lattner 073660336c apparently also missing an include. 
llvm-svn: 108908
 2010-07-20 20:06:19 +00:00
Chris Lattner 4e8e93f142 this is in System 
llvm-svn: 108895
 2010-07-20 19:54:01 +00:00
Chris Lattner 6faea9668f turn this into a normal header. 
llvm-svn: 108891
 2010-07-20 19:43:19 +00:00
Chris Lattner 55cdb62dd0 hopefully heal the linux builders 
llvm-svn: 108890
 2010-07-20 19:40:51 +00:00
Chris Lattner 91773ea9b2 there is no reason to dynamically generate a static header. 
llvm-svn: 108887
 2010-07-20 18:59:58 +00:00
Chris Lattner 7e52a45f8a drop edinfo.inc into the objdir for src!=objdir builds. 
llvm-svn: 108886
 2010-07-20 18:53:27 +00:00
Eric Christopher 529989b8b6 Update header. 
llvm-svn: 108883
 2010-07-20 18:46:43 +00:00
Chris Lattner 79d68ddda8 hopefully teach cmake to build the .inc file. 
llvm-svn: 108874
 2010-07-20 18:33:21 +00:00
Chris Lattner 6219596ff6 cmake too 
llvm-svn: 108872
 2010-07-20 18:30:37 +00:00
Chris Lattner 3a14721829 forgot to add a file 
llvm-svn: 108870
 2010-07-20 18:29:50 +00:00
Chris Lattner 979634bbb0 start straightening out libedis's dependencies and make it fit 
better in the llvm world.  Among other things, this changes:

1. The guts of libedis are now moved into lib/MC/MCDisassembler
2. llvm-mc now depends on lib/MC/MCDisassembler, not tools/edis,
   so edis and mc don't have to be built in series.
3. lib/MC/MCDisassembler no longer depends on the C api, the C
   API depends on it.
4. Various code cleanup changes. 

There is still a lot to be done to make edis fit with the llvm
design, but this is an incremental step in the right direction.

llvm-svn: 108869
 2010-07-20 18:25:19 +00:00
Daniel Dunbar 6b4391aa69 MC/Mach-O: Silently ignore .file directives instead of error'ing out on 
them. They aren't important enough to abort the entire assembly, and failing
early makes testing more annoying.

llvm-svn: 108747
 2010-07-19 20:44:20 +00:00
Michael J. Spencer 2ed9f4bd39 _[A-Z] identifiers are reserved for the implementation. 
llvm-svn: 108682
 2010-07-19 06:26:19 +00:00
Michael J. Spencer e2da0a478d MC: Add WinCOFFStreamer implementation and merge common code from MachO 
into MCObjectStreamer.

Origonal Windows COFF implementation by Nathan Jedffords.

llvm-svn: 108678
 2010-07-19 06:13:10 +00:00
Daniel Dunbar eefe8616be TblGen/AsmMatcher: Add support for honoring instruction Requires<[]> attributes as part of the matcher. 
- Currently includes a hack to limit ourselves to "In32BitMode" and "In64BitMode", because we don't have the other infrastructure to properly deal with setting SSE, etc. features on X86.

llvm-svn: 108677
 2010-07-19 05:44:09 +00:00
Eli Friedman 20b026464e Make .align parse correctly on platforms where .align is measured in bytes. 
llvm-svn: 108674
 2010-07-19 04:17:25 +00:00
Daniel Dunbar 8897d479b5 MC/AsmParser: Stop playing unsafe member function pointer calls, this isn't 
portable enough.
 - Downside is we now double dispatch through a stub function, but this isn't
   performance critical.

llvm-svn: 108661
 2010-07-18 22:22:07 +00:00
Daniel Dunbar 40a564f09f MC/AsmParser: Fix .abort and .secure_log_unique to accept arbitrary token 
sequences, not just strings.

llvm-svn: 108655
 2010-07-18 20:15:59 +00:00
Daniel Dunbar 6fb1c3ad8a MC/AsmParser: Add macro argument substitution support. 
llvm-svn: 108654
 2010-07-18 19:00:10 +00:00
Daniel Dunbar 4323571efb MC/AsmParser: Add basic support for macro instantiation. 
llvm-svn: 108653
 2010-07-18 18:54:11 +00:00
Daniel Dunbar c1f58ec83c MC/AsmParser: Add basic parsing support for .macro definitions. 
llvm-svn: 108652
 2010-07-18 18:47:21 +00:00
Daniel Dunbar 828984ff4e MC/AsmParser: Add .macros_{off,on} support, not that makes sense since we don't 
support macros.

llvm-svn: 108649
 2010-07-18 18:38:02 +00:00
Daniel Dunbar d8a1845c31 MC/AsmParser: Use Error() instead of calling PrintMessage() directly. 
llvm-svn: 108648
 2010-07-18 18:31:45 +00:00
Daniel Dunbar ba6e354b61 MC/AsmParser: Fix TokError() to accept a Twine. 
llvm-svn: 108647
 2010-07-18 18:31:42 +00:00
Daniel Dunbar 2a2c6cf5f9 MC/AsmParser: Hide the AsmParser implementation. 
llvm-svn: 108646
 2010-07-18 18:31:38 +00:00
Eli Friedman 9de5967244 Start of .sleb128/.uleb128 parsing support. 
llvm-svn: 108612
 2010-07-17 06:27:28 +00:00
Eli Friedman 9e36dd001a Work-in-progress parsing for ELF .section directive. 
llvm-svn: 108609
 2010-07-17 04:29:04 +00:00
Eli Friedman 56178a07bf Add support for parsing .size directives for ELF. 
llvm-svn: 108606
 2010-07-17 03:09:18 +00:00
Daniel Dunbar 01e3607d70 MC/AsmParser: Lift Run() and TargetParser to base class. 
Also, add constructor function for creating AsmParser instances.

llvm-svn: 108604
 2010-07-17 02:26:10 +00:00
Chris Lattner c2b3675f8b fix indentation and 80 cols 
llvm-svn: 108460
 2010-07-15 21:19:31 +00:00
Benjamin Kramer 92d8998348 Don't pass StringRef by reference. 
llvm-svn: 108366
 2010-07-14 22:38:02 +00:00