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llvm-6502/include/llvm/MC
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Rafael Espindola 013321a0f9 Fix a few issues with comdat handling on COFF. 
* Section association cannot use just the section name as many
sections can have the same name. With this patch, the comdat symbol in
an assoc section is interpreted to mean a symbol in the associated
section and the mapping is discovered from it.

* Comdat symbols were not being set correctly. Instead we were getting
whatever was output first for that section.

A consequence is that associative sections now must use .section to
set the association. Using .linkonce would not work since it is not
possible to change a sections comdat symbol (it is used to decide if
we should create a new section or reuse an existing one).

This includes r210298, which was reverted because it was asserting
on an associated section having the same comdat as the associated
section.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210367 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-06 19:26:12 +00:00
..
MCParser [C++] Use 'nullptr'. 2014-04-24 06:44:33 +00:00
MachineLocation.h Add inequality operator for MachineLocation. 2014-04-01 21:54:52 +00:00
MCAsmBackend.h Completely rewrite ELFObjectWriter::RecordRelocation. 2014-03-29 06:26:49 +00:00
MCAsmInfo.h [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.h [C++11] Add 'override' keyword to virtual methods that override their base class. 2014-03-08 07:02:02 +00:00
MCAsmInfoDarwin.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
MCAsmInfoELF.h Add a MCAsmInfoELF class and factor some code into it. 2013-10-16 01:34:32 +00:00
MCAsmLayout.h Move getBaseSymbol somewhere the COFF writer can use. 2014-05-01 13:24:25 +00:00
MCAssembler.h Centralize the handling of the thumb bit. 2014-04-29 12:46:50 +00:00
MCAtom.h Switch all uses of LLVM_OVERRIDE to just use 'override' directly. 2014-03-02 09:09:27 +00:00
MCCodeEmitter.h Explictly pass MCSubtargetInfo to MCCodeEmitter::EncodeInstruction() 2014-01-28 23:13:07 +00:00
MCCodeGenInfo.h Teach ISel not to optimize 'optnone' functions (revised). 2013-11-22 19:11:24 +00:00
MCContext.h Fix a few issues with comdat handling on COFF. 2014-06-06 19:26:12 +00:00
MCDirectives.h Darwin: Add assembler directives to create version-min load commands. 2014-03-18 22:09:05 +00:00
MCDisassembler.h [C++11] Replace OwningPtr with std::unique_ptr in places where it doesn't break the API. 2014-04-21 09:34:48 +00:00
MCDwarf.h Pass a MCObjectStreamer instead of a MCStreamer when possible. 2014-05-12 14:28:48 +00:00
MCELF.h ELF symbol table field st_other support, 2013-02-19 21:57:35 +00:00
MCELFObjectWriter.h Completely rewrite ELFObjectWriter::RecordRelocation. 2014-03-29 06:26:49 +00:00
MCELFStreamer.h Make getOrCreateSymbolData non virtual. 2014-04-27 17:23:37 +00:00
MCELFSymbolFlags.h Centralize the handling of the thumb bit. 2014-04-29 12:46:50 +00:00
MCExpr.h [mips][mips64r6] Add Relocations R_MIPS_PCHI16, R_MIPS_PCLO16 2014-05-27 14:58:51 +00:00
MCExternalSymbolizer.h Remove redundant symbolization support from MCDisassembler interface. 2014-04-11 20:07:58 +00:00
MCFixedLenDisassembler.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
MCFixup.h Fix pr19645. 2014-05-03 19:57:04 +00:00
MCFixupKindInfo.h
MCFunction.h Use std::unique_ptr to manage MCBasicBlocks in MCFunction. 2014-04-15 04:56:29 +00:00
MCInst.h [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
MCInstBuilder.h
MCInstPrinter.h [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
MCInstrAnalysis.h MC: Add some missing include guards 2014-01-17 22:39:45 +00:00
MCInstrDesc.h [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
MCInstrInfo.h
MCInstrItineraries.h [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
MCLabel.h
MCLinkerOptimizationHint.h Remove outdated comment. 2014-03-29 20:16:23 +00:00
MCMachObjectWriter.h MachO: support N_INDR aliases in assembly files. 2014-05-30 13:22:59 +00:00
MCMachOSymbolFlags.h Fix ODR violation. 2013-10-25 03:29:42 +00:00
MCModule.h Add some missing includes for various standard library implementations. 2014-04-18 16:46:29 +00:00
MCModuleYAML.h Replace OwningPtr<T> with std::unique_ptr<T>. 2014-03-06 05:51:42 +00:00
MCObjectDisassembler.h Replace OwningPtr<T> with std::unique_ptr<T>. 2014-03-06 05:51:42 +00:00
MCObjectFileInfo.h Revert "DebugInfo: Don't put fission type units in comdat sections." 2014-05-21 23:27:41 +00:00
MCObjectStreamer.h Move EmitDwarfAdvanceLineAddr and EmitDwarfAdvanceFrameAddr to the obj streamer. 2014-05-12 14:43:25 +00:00
MCObjectSymbolizer.h Update MCSymbolizer and its subclasses' constructors to reflect the fact that 2014-03-27 02:39:01 +00:00
MCObjectWriter.h Completely rewrite ELFObjectWriter::RecordRelocation. 2014-03-29 06:26:49 +00:00
MCRegisterInfo.h [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
MCRelocationInfo.h Add MCSymbolizer for symbolic/annotated disassembly. 2013-05-24 00:39:57 +00:00
MCSchedule.h Move late partial-unrolling thresholds into the processor definitions 2014-05-08 09:14:44 +00:00
MCSection.h Add support for subsections to the ELF assembler. Fixes PR8717. 2013-04-17 21:18:16 +00:00
MCSectionCOFF.h Fix a few issues with comdat handling on COFF. 2014-06-06 19:26:12 +00:00
MCSectionELF.h raw_ostream: Forward declare OpenFlags and include FileSystem.h only where necessary. 2014-04-29 23:26:49 +00:00
MCSectionMachO.h MC: Use MachO::SectionType for MCSectionMachO::getType's return type 2014-03-07 18:49:54 +00:00
MCStreamer.h Move EmitDwarfAdvanceLineAddr and EmitDwarfAdvanceFrameAddr to the obj streamer. 2014-05-12 14:43:25 +00:00
MCSubtargetInfo.h ArrayRef-ize the Feature and Processor tables for SubtargetFeatures. 2014-05-06 20:23:04 +00:00
MCSymbol.h [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
MCSymbolizer.h Temporarily remove assert while I dig in to issues that it's causing for LLDB. 2014-03-27 22:45:42 +00:00
MCTargetAsmParser.h Create MCTargetOptions. 2014-04-23 11:16:03 +00:00
MCTargetOptions.h Make these bool bitfields. 2014-05-22 23:09:57 +00:00
MCTargetOptionsCommandFlags.h Move MCOptions that aren't shared between programs into their specific 2014-05-21 21:05:09 +00:00
MCValue.h Fix pr19645. 2014-05-03 19:57:04 +00:00
MCWin64EH.h [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
MCWinCOFFObjectWriter.h MC: introduce ability to restrict recorded relocations 2014-05-21 23:17:50 +00:00
MCWinCOFFStreamer.h MC: formalise some assertions into proper errors 2014-05-22 02:18:10 +00:00
SectionKind.h
SubtargetFeature.h ArrayRef-ize the Feature and Processor tables for SubtargetFeatures. 2014-05-06 20:23:04 +00:00