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619 Commits

Author SHA1 Message Date
Benjamin Kramer
1abcd06856 Plug the remaining MC leaks by giving MCObjectStreamer/MCAsmStreamer ownership of the TargetAsmBackend and the MCCodeEmitter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109767 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-29 17:48:06 +00:00
Benjamin Kramer
3bce5adb32 Stop leaking std::strings in GetDwarfFile. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109746 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-29 13:53:19 +00:00
Benjamin Kramer
808ecfce6a COFFObjectWriter: Don't leak COFFSymbols and COFFSections. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109745 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-29 11:57:59 +00:00
Daniel Dunbar
56491303a6 MC: Destroy Macro instances. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109720 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-29 01:51:55 +00:00
Kevin Enderby
7cbf73a73f 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109651 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-28 20:55:35 +00:00
Daniel Dunbar
36880e704f MC: Put back the MCFragment vtable, so subclasses are destroyed properly (duh). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109649 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-28 20:28:45 +00:00
Douglas Gregor
fd2878c8d0 Fix format-specifier warning 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109391 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-26 03:55:44 +00:00
Michael J. Spencer
933304ef0c MC: Fix whitespace error from last commit. 
A Visual C++ extension that removes trailing new lines? Seriously?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109390 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-26 03:01:28 +00:00
Michael J. Spencer
801a359116 MC: Add WinCOFFObjectWriter implementation. 
Origonal Windows COFF implementation by Nathan Jedffords.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109389 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-26 02:17:32 +00:00
Reid Kleckner
c96a82a534 Initial modifications to MCAssembler and TargetMachine for the MCJIT. 
Patch by Olivier Meurant!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109080 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-22 05:58:53 +00:00
Matt Fleming
f525c2a8af Add some more handlers for ELF section directives. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108928 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 21:12:46 +00:00
Owen Anderson
8238f02650 Let's get those buildbots green: #include is needed in the header, not just the implementation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108912 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 20:16:11 +00:00
Chris Lattner
e5b2b88381 apparently also missing an include. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108908 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 20:06:19 +00:00
Chris Lattner
8f5880c093 this is in System 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108895 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 19:54:01 +00:00
Chris Lattner
6f0414a407 turn this into a normal header. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108891 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 19:43:19 +00:00
Chris Lattner
1c861a0253 hopefully heal the linux builders 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108890 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 19:40:51 +00:00
Chris Lattner
a4f15d66ab there is no reason to dynamically generate a static header. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108887 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 18:59:58 +00:00
Chris Lattner
234db004f9 drop edinfo.inc into the objdir for src!=objdir builds. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108886 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 18:53:27 +00:00
Eric Christopher
aab5b3259f Update header. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108883 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 18:46:43 +00:00
Chris Lattner
fed3fed251 hopefully teach cmake to build the .inc file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108874 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 18:33:21 +00:00
Chris Lattner
ca2fcac09d cmake too 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108872 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 18:30:37 +00:00
Chris Lattner
bd9de839c4 forgot to add a file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108870 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 18:29:50 +00:00
Chris Lattner
847da55716 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.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108869 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 18:25:19 +00:00
Daniel Dunbar
96749678c9 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108747 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 20:44:20 +00:00
Michael J. Spencer
e5c8d95f1a _[A-Z] identifiers are reserved for the implementation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108682 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 06:26:19 +00:00
Michael J. Spencer
8067adc271 MC: Add WinCOFFStreamer implementation and merge common code from MachO 
into MCObjectStreamer.

Origonal Windows COFF implementation by Nathan Jedffords.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108678 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 06:13:10 +00:00
Daniel Dunbar
54074b5f04 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108677 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 05:44:09 +00:00
Eli Friedman
5d68ec2229 Make .align parse correctly on platforms where .align is measured in bytes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108674 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 04:17:25 +00:00
Daniel Dunbar
1edf6ca2cb 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108661 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-18 22:22:07 +00:00
Daniel Dunbar
6a46d571b4 MC/AsmParser: Fix .abort and .secure_log_unique to accept arbitrary token 
sequences, not just strings.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108655 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-18 20:15:59 +00:00
Daniel Dunbar
7a570d09ac MC/AsmParser: Add macro argument substitution support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108654 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-18 19:00:10 +00:00
Daniel Dunbar
c64a0d7c3e MC/AsmParser: Add basic support for macro instantiation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108653 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-18 18:54:11 +00:00
Daniel Dunbar
6d8cf082f6 MC/AsmParser: Add basic parsing support for .macro definitions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108652 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-18 18:47:21 +00:00
Daniel Dunbar
3c802de01a MC/AsmParser: Add .macros_{off,on} support, not that makes sense since we don't 
support macros.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108649 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-18 18:38:02 +00:00
Daniel Dunbar
275ce39794 MC/AsmParser: Use Error() instead of calling PrintMessage() directly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108648 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-18 18:31:45 +00:00
Daniel Dunbar
f21e4e9326 MC/AsmParser: Fix TokError() to accept a Twine. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108647 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-18 18:31:42 +00:00
Daniel Dunbar
aef87e3307 MC/AsmParser: Hide the AsmParser implementation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108646 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-18 18:31:38 +00:00
Eli Friedman
dc1ad22d53 Start of .sleb128/.uleb128 parsing support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108612 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-17 06:27:28 +00:00
Eli Friedman
21444efae0 Work-in-progress parsing for ELF .section directive. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108609 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-17 04:29:04 +00:00
Eli Friedman
f82ccf5a0d Add support for parsing .size directives for ELF. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108606 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-17 03:09:18 +00:00
Daniel Dunbar
d1e3b44d6c MC/AsmParser: Lift Run() and TargetParser to base class. 
Also, add constructor function for creating AsmParser instances.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108604 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-17 02:26:10 +00:00
Chris Lattner
a955853961 fix indentation and 80 cols 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108460 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-15 21:19:31 +00:00
Benjamin Kramer
38e59891ee Don't pass StringRef by reference. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108366 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-14 22:38:02 +00:00
Daniel Dunbar
5146a0970d MC/AsmParser: Move ELF specific parser to ELFAsmParser.cpp. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108196 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 21:23:32 +00:00
Daniel Dunbar
9c23d7f25e MC/AsmParser: Move Darwin specific parse to DarwinAsmParser.cpp. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108193 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 20:51:51 +00:00
Daniel Dunbar
4d5fe97c47 MC/AsmParser: Move .section parsing to Darwin specific parser. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108190 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 20:42:34 +00:00
Daniel Dunbar
47f5608029 MC/AsmParser: Move special section directive parsing to Darwin specific parser. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108187 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 20:23:36 +00:00
Daniel Dunbar
7a56fc224c MC/AsmParser: Add a basic ELFAsmParser extension. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108185 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 20:08:04 +00:00
Daniel Dunbar
4c7c08bfbf MC/AsmParser: Inline AsmParser::CreateSymbol into callers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108183 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 19:52:10 +00:00
Daniel Dunbar
b6c3a607ac MC/AsmParser: Move .tbss and .zerofill parsing to Darwin specific parser. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108180 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 19:37:35 +00:00
Daniel Dunbar
492b7a21cb MC/AsmParser: Move .desc parsing to Darwin specific parser. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108179 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 19:22:53 +00:00
Daniel Dunbar
38a4e2acb7 MC/AsmParser: Move .lsym parsing to Darwin specific parser. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108176 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 19:08:25 +00:00
Daniel Dunbar
9ac66b008d MC/AsmParser: Move some misc. Darwin directive handling to DarwinAsmParser. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108174 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 18:49:22 +00:00
Daniel Dunbar
e47497087b MC/AsmParser: Add a DarwinAsmParser extension. 
- Currently initialization is a bit of a hack, but harmless. We need to rework
   various parts of target initialization to clean this up.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108165 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 18:12:02 +00:00
Daniel Dunbar
8f34bead90 MC/AsmParser: Switch a bunch of directive parsing to use accessors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108163 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 18:03:11 +00:00
Daniel Dunbar
81ea00f45d MCAsmParser: Pull some directive handling out into a helper class, and change 
DirectiveMap to be based on MCAsmParserExtension.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108161 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 17:54:38 +00:00
Daniel Dunbar
eceec05c82 MC/AsmParser: Switch some directive parsing to use accessor methods. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108160 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 17:45:27 +00:00
Daniel Dunbar
53131982d6 MC: Add MCAsmParserExtension, a base class for all the target/object specific 
classes which want to extend the basic asm parser.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108158 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 17:27:45 +00:00
Daniel Dunbar
dc4c7da5d4 MC: Move AsmParser::TokError to MCAsmParser(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108155 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 17:18:45 +00:00
Daniel Dunbar
ca90dc6d29 MC: Move getLoc() to MCAsmLexer(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108154 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 17:10:00 +00:00
Duncan Sands
3472766f9e Convert some tab stops into spaces. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108130 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 08:16:59 +00:00
Chris Lattner
b162290e39 introduce WinCOFFObjectWriter, patch by Michael Spencer! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108103 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-11 22:07:02 +00:00
Chris Lattner
eb72dcaef7 introduce WinCOFFStreamer.cpp, patch by Michael Spencer! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108102 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-11 22:05:00 +00:00
Kevin Enderby
1b02acb2a0 Revert some unneeded parts of the change in r107886 for the 
.weak_def_can_be_hidden directive.  Chris pointed out that the MCAsmInfo.h/.cpp
chunks aren't needed for this until the compiler starts generating these.  And
when that happens it will be more convenient for it to be a bool than a const
char*.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107906 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-08 20:30:44 +00:00
Kevin Enderby
f59cac5ed3 Added the darwin .weak_def_can_be_hidden directive. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107886 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-08 17:22:42 +00:00
Chris Lattner
da3051a17f finish up support for callw: PR7195 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107826 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-07 22:35:13 +00:00
Daniel Dunbar
b570968424 MC: Fix some stray hunks I didn't intend to commit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107428 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-01 20:48:51 +00:00
Daniel Dunbar
9186fa6b0c MC: Pass the target instance to the AsmParser constructor. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107426 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-01 20:41:56 +00:00
Daniel Dunbar
839348a9f0 MC: Fix an error message. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107424 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-01 20:20:01 +00:00
Daniel Dunbar
94610588af MC: Move COFF enumeration constants to llvm/Support/COFF.h, patch by Michael 
Spencer!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107418 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-01 20:07:24 +00:00
Bill Wendling
07d3177117 Revert r107205 and r107207. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107215 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-29 22:34:52 +00:00
Bill Wendling
207855cff9 Introducing the "linker_weak" linkage type. This will be used for Objective-C 
metadata types which should be marked as "weak", but which the linker will
remove upon final linkage. For example, the "objc_msgSend_fixup_alloc" symbol is
defined like this:

       .globl l_objc_msgSend_fixup_alloc
       .weak_definition l_objc_msgSend_fixup_alloc
       .section __DATA, __objc_msgrefs, coalesced
       .align 3
l_objc_msgSend_fixup_alloc:
        .quad   _objc_msgSend_fixup
        .quad   L_OBJC_METH_VAR_NAME_1

This is different from the "linker_private" linkage type, because it can't have
the metadata defined with ".weak_definition".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107205 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-29 21:24:00 +00:00
Duncan Sands
6f74f69ff4 The variable ValueSize is set to 1 on both code paths, and then 
ignored!  Remove it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107138 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-29 13:30:08 +00:00
Duncan Sands
5b96b26eb7 The variable "Value" is carefully set to Layout.getSymbolAddress, 
but then not actually used - maybe a bug?  Remove the variable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107137 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-29 13:26:33 +00:00
Duncan Sands
44886ac5eb Remove unused calls to Lexer.getLoc and the pointless variable HasFillExpr. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107136 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-29 13:24:40 +00:00
Kevin Enderby
f187ac5a23 Added the darwin .secure_log_unique and .secure_log_reset directives. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107077 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-28 21:45:58 +00:00
Eric Christopher
1008d35000 Get the addend correct for i386 pic. 
Thanks Daniel!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106608 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-22 23:51:47 +00:00
Chris Lattner
61abd7b395 "This is just a cosmetic change in MCAsmStreamer.cpp/EmitSymbolAttribute: all attributes have now a \t before and after, as done for '.type'. 
This makes the output look consistent, as well as help some third party assemblers expecting the attributes to be in the second column."

Patch by Arnaud de Grandmaison!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106469 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-21 20:35:01 +00:00
Eric Christopher
04b8d3cc49 Update comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106191 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-17 00:49:46 +00:00
Eric Christopher
bc06737c35 In progress on 32-bit addends. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106154 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-16 21:32:38 +00:00
Daniel Dunbar
a86de10508 MC/Mach-O: Rewrite atom association to be a final pass we do in Finish(), instead of tracking as part of emission. 
- This allows sharing more code with the MCObjectStreamer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106143 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-16 20:04:32 +00:00
Daniel Dunbar
843aa1f15b MC: Simplify MCAssembler::isSymbolLinkerVisible to only take an MCSymbol. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106142 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-16 20:04:29 +00:00
Daniel Dunbar
83b467178a MC: Lift SwitchSection() and Finish() into MCObjectStreamer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106141 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-16 20:04:25 +00:00
Daniel Dunbar
8dc68ab931 MC: Factor out an MCObjectStreamer class, which will be shared by the concrete 
object file format writers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106140 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-16 20:04:22 +00:00
Eric Christopher
e48dbf8d83 Fix indentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106072 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-16 00:26:36 +00:00
Eric Christopher
c9ada472c8 Some more work on mach-o TLV relocations. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106062 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-15 22:59:05 +00:00
Dan Gohman
4b1000d117 Don't call flush() at a library level which isn't checking for errors 
and doesn't know where the output is going.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105274 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-01 16:31:34 +00:00
Eric Christopher
aeed4d81a8 Rearrange conditionals so we don't get caught with the correct type as wrong. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104793 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-27 00:52:31 +00:00
Daniel Dunbar
83194de76a MC: When running with -mc-relax-all, we can eagerly relax instructions and avoid creating unnecessary MCInstFragments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104736 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-26 20:37:03 +00:00
Daniel Dunbar
2ac0c453b2 MC/Mach-O: Factor out EmitInstTo{Fragment,Data} for emitting MCInst's as MCInstFragments or appending onto an MCDataFragment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104735 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-26 20:37:00 +00:00
Daniel Dunbar
95506d40c5 MC: Change RelaxInstruction to only take the input and output instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104713 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-26 18:15:06 +00:00
Daniel Dunbar
dae5b9f804 MC: Eliminate an unnecessary copy. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104709 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-26 17:50:16 +00:00
Daniel Dunbar
8488252855 MC: Simplify MayNeedRelaxation to not provide the fixups, so we can query it 
before encoding.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104707 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-26 17:45:29 +00:00
Daniel Dunbar
c90e30aa6f MC: Eliminate MCAsmFixup, replace with MCFixup. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104699 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-26 15:18:56 +00:00
Daniel Dunbar
482ad802f1 MC: Use accessors for access to MCAsmFixup. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104697 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-26 15:18:31 +00:00
Daniel Dunbar
c9adb8c61e MC: Change MCInst::dump_pretty to not include a trailing newline. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104696 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-26 15:18:13 +00:00
Daniel Dunbar
e614e393c7 MC: Eliminate MCFragment vtable, which was unnecessary. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104689 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-26 06:50:57 +00:00
Eric Christopher
96ac5156ca Start adding mach-o tls reloc support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104651 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-26 00:02:12 +00:00
Daniel Dunbar
414c0c43d3 llvm-mc: Use EmitIntValue where possible, which makes the API calls from the AsmParser and CodeGen line up better. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104467 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-23 18:36:38 +00:00
Daniel Dunbar
01777ff094 llvm-mc: Use AddBlankLine in asm parser. This makes transliteration match the input much more closely, and also makes the API calls from the AsmParser and CodeGen line up better. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104466 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-23 18:36:34 +00:00