Rafael Espindola d179886f05 Be more strict on when we produce an undefined reference. In gas a file with ... just .type foo,@object will produce an undefined reference to foo. On the other hand, a file with just .weakref bar, foo will not. It is somewhat hard to support both in MC since both statements should create the symbols. It should be possible if we really need to by adding to the flags, but hopefully that is not necessary. With this patch we do not produce a undefined reference in any of those cases. The assembly file needs an actual use for the undefined reference to be present. This is in preparation for a patch implementing .weakref. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117735 91177308-0d34-0410-b5e6-96231b3b80d8		2010-10-29 23:09:31 +00:00
..
MCDisassembler	Make some symbols static, move classes into anonymous namespaces.	2010-10-22 17:35:07 +00:00
MCParser	Improvements to .section parsing:	2010-10-28 21:33:33 +00:00
CMakeLists.txt	Add a MCObjectFormat class so that code common to all targets that use a	2010-10-16 18:23:53 +00:00
ELFObjectWriter.cpp	Be more strict on when we produce an undefined reference. In gas a file with	2010-10-29 23:09:31 +00:00
MachObjectWriter.cpp	On ELF we need to know which symbols are used in relocations to decide if	2010-10-05 15:11:03 +00:00
Makefile
MCAsmInfo.cpp
MCAsmInfoCOFF.cpp
MCAsmInfoDarwin.cpp
MCAsmStreamer.cpp	Tiny patch for proof-of-concept cleanup of ARMAsmPrinter::EmitStartOfAsmFile()	2010-09-30 02:45:56 +00:00
MCAssembler.cpp	This is the last major patch to implement support for the .loc directive	2010-09-30 16:52:03 +00:00
MCCodeEmitter.cpp
MCContext.cpp	Incorporate suggestions by Daniel Dunbar after his review. Thanks Daniel!	2010-10-04 20:17:24 +00:00
MCDisassembler.cpp
MCDwarf.cpp	Incorporate suggestions by Daniel Dunbar after his review. Thanks Daniel!	2010-10-04 20:17:24 +00:00
MCELFStreamer.cpp	Make sure weak symbols are listed after the local ones.	2010-10-06 16:47:31 +00:00
MCExpr.cpp	Implement TLSLD.	2010-10-28 15:02:40 +00:00
MCInst.cpp
MCInstPrinter.cpp
MCLabel.cpp
MCLoggingStreamer.cpp	MC: Add missing forward in MCLoggingStreamer.	2010-10-06 20:36:47 +00:00
MCMachOStreamer.cpp	This adds a Darwin x86_64 relocation encoding for a subtraction expression	2010-10-02 00:13:41 +00:00
MCNullStreamer.cpp
MCObjectFormat.cpp	Move the definition of this to the source file to anchor the vtable.	2010-10-19 00:37:30 +00:00
MCObjectStreamer.cpp
MCObjectWriter.cpp	This is the last major patch to implement support for the .loc directive	2010-09-30 16:52:03 +00:00
MCSection.cpp
MCSectionCOFF.cpp	Add hook in MCSection to decide when to use "optimized nops", for each	2010-10-04 17:32:41 +00:00
MCSectionELF.cpp	Add hook in MCSection to decide when to use "optimized nops", for each	2010-10-04 17:32:41 +00:00
MCSectionMachO.cpp	Trailing whitespace.	2010-10-21 22:04:05 +00:00
MCStreamer.cpp	This is the last major patch to implement support for the .loc directive	2010-09-30 16:52:03 +00:00
MCSymbol.cpp
MCValue.cpp
TargetAsmBackend.cpp	Add a MCObjectFormat class so that code common to all targets that use a	2010-10-16 18:23:53 +00:00
WinCOFFObjectWriter.cpp	Fix Warnings.	2010-10-21 20:49:38 +00:00
WinCOFFStreamer.cpp	MC-COFF: Add support for default-null weak externals.	2010-10-16 08:25:57 +00:00