llvm-6502/lib/MC
Rafael Espindola d605148d07 Correctly set the comdat symbol on COFF.
We extended the .section syntax to allow multiple sections with the
same name but different comdats, but currently we don't make sure that
the output section has that comdat symbol.

That happens to work with the code llc produces currently because it looks like

.section secName, "dr", one_only, "COMDATSym"
.globl COMDATSym
COMDATSym:
....

but that is not very friendly to anyone coding in assembly or even to
llc once we get comdat support in the IR.

This patch changes the coff object writer to make sure the comdat symbol is
output just after the section symbol, as required by the coff spec.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210298 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-05 23:09:25 +00:00
..
MCDisassembler [C++] Use 'nullptr'. 2014-04-24 06:44:33 +00:00
MCParser MC: initialise MCAsmParser variable 2014-05-22 06:02:59 +00:00
CMakeLists.txt Fix pr19645. 2014-05-03 19:57:04 +00:00
ELFObjectWriter.cpp Fix pr19645. 2014-05-03 19:57:04 +00:00
LLVMBuild.txt
MachObjectWriter.cpp MachO: support N_INDR aliases in assembly files. 2014-05-30 13:22:59 +00:00
Makefile
MCAsmBackend.cpp Simplify a really complicated check for Arch == X86_64. 2014-03-11 21:22:57 +00:00
MCAsmInfo.cpp [C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr. 2014-04-13 04:57:38 +00:00
MCAsmInfoCOFF.cpp Re-commit: Demote EmitRawText call in AsmPrinter::EmitInlineAsm() and remove hasRawTextSupport() call 2014-02-13 14:44:26 +00:00
MCAsmInfoDarwin.cpp MachO: actually set linker-private prefix at MC level. 2014-03-29 07:33:24 +00:00
MCAsmInfoELF.cpp Refactor the setting of PrivateGlobalPrefix. 2013-12-02 23:39:26 +00:00
MCAsmStreamer.cpp Move EmitDwarfAdvanceLineAddr and EmitDwarfAdvanceFrameAddr to the obj streamer. 2014-05-12 14:43:25 +00:00
MCAssembler.cpp Move getBaseSymbol somewhere the COFF writer can use. 2014-05-01 13:24:25 +00:00
MCAtom.cpp [weak vtables] Remove a bunch of weak vtables 2013-11-19 00:57:56 +00:00
MCCodeEmitter.cpp
MCCodeGenInfo.cpp
MCContext.cpp Fix uninitialized variable introduced in r207739. 2014-05-01 19:55:34 +00:00
MCDisassembler.cpp Remove redundant symbolization support from MCDisassembler interface. 2014-04-11 20:07:58 +00:00
MCDwarf.cpp Fix hardcoded slash to native path seperator which was exposed from llvm::sys::path. 2014-05-16 13:16:30 +00:00
MCELF.cpp [mc] Fix ELF st_other flag. 2013-12-05 00:34:11 +00:00
MCELFObjectTargetWriter.cpp Completely rewrite ELFObjectWriter::RecordRelocation. 2014-03-29 06:26:49 +00:00
MCELFStreamer.cpp Remove an always true argument. 2014-05-12 13:30:10 +00:00
MCExpr.cpp [mips][mips64r6] Add Relocations R_MIPS_PCHI16, R_MIPS_PCLO16 2014-05-27 14:58:51 +00:00
MCExternalSymbolizer.cpp [C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr. 2014-04-13 04:57:38 +00:00
MCFunction.cpp Use std::unique_ptr to manage MCBasicBlocks in MCFunction. 2014-04-15 04:56:29 +00:00
MCInst.cpp [C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr. 2014-04-13 04:57:38 +00:00
MCInstPrinter.cpp
MCInstrAnalysis.cpp
MCLabel.cpp
MCLinkerOptimizationHint.cpp [ARM64][CollectLOH] Add some comments to explain how the LOHs 2014-04-02 01:02:28 +00:00
MCMachObjectTargetWriter.cpp
MCMachOStreamer.cpp Remove an always true argument. 2014-05-12 13:30:10 +00:00
MCModule.cpp Use unique_ptr to own MCFunctions within MCModule. 2014-04-15 05:15:19 +00:00
MCModuleYAML.cpp raw_ostream: Forward declare OpenFlags and include FileSystem.h only where necessary. 2014-04-29 23:26:49 +00:00
MCNullStreamer.cpp Move EmitDwarfAdvanceLineAddr and EmitDwarfAdvanceFrameAddr to the obj streamer. 2014-05-12 14:43:25 +00:00
MCObjectDisassembler.cpp [Modules] Make Support/Debug.h modular. This requires it to not change 2014-04-21 22:55:11 +00:00
MCObjectFileInfo.cpp Fix MIPS exception personality encoding. 2014-05-30 16:48:56 +00:00
MCObjectStreamer.cpp Move EH/Debug frame handling to the object streamer. 2014-05-12 14:02:44 +00:00
MCObjectSymbolizer.cpp [C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr. 2014-04-13 04:57:38 +00:00
MCObjectWriter.cpp
MCRegisterInfo.cpp
MCRelocationInfo.cpp [C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr. 2014-04-13 04:57:38 +00:00
MCSection.cpp
MCSectionCOFF.cpp MC: honour IMAGE_SCN_CNT_INITIALIZED_DATA 2014-04-23 21:29:34 +00:00
MCSectionELF.cpp Remove AllowQuotesInName and friends from MCAsmInfo. 2013-11-13 14:01:59 +00:00
MCSectionMachO.cpp [C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr. 2014-04-13 04:57:38 +00:00
MCStreamer.cpp Move EH/Debug frame handling to the object streamer. 2014-05-12 14:02:44 +00:00
MCSubtargetInfo.cpp ArrayRef-ize the Feature and Processor tables for SubtargetFeatures. 2014-05-06 20:23:04 +00:00
MCSymbol.cpp Revert "Add back r203962, r204028 and r204059." 2014-03-19 00:13:43 +00:00
MCSymbolizer.cpp Move MCSymbolizer's constructor into header. It's trivial - there's no need for 2014-03-27 02:42:52 +00:00
MCTargetOptions.cpp Move the verbose asm option to be part of the options struct and 2014-05-20 23:59:50 +00:00
MCValue.cpp Fix pr19645. 2014-05-03 19:57:04 +00:00
MCWin64EH.cpp
SubtargetFeature.cpp Make the split function use StringRef::split. 2014-05-13 19:55:17 +00:00
WinCOFFObjectWriter.cpp Correctly set the comdat symbol on COFF. 2014-06-05 23:09:25 +00:00
WinCOFFStreamer.cpp MC: formalise some assertions into proper errors 2014-05-22 02:18:10 +00:00