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2d0d7fd085
llvm-6502/lib/MC
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Saleem Abdulrasool 2d0d7fd085 Add WoA object file emission support 
Introduce support for WoA PE/COFF object file emission from LLVM.  Add the new
target specific PE/COFF Streamer (ARMWinCOFFStreamer) that handles the ARM
specific behaviour of PE/COFF object emission.  ARM exception information is not
yet emitted and is a TODO item.

The ARM specific object writer (ARMWinCOFFObjectWriter) handles the ARM specific
relocation handling in conjunction with the WinCOFFObjectWriter in the MC layer.
The MC layer needs to be updated to deal with the relocation adjustments.
Branch relocations are adjusted by 4 bytes (unlikely their ELF counterparts).

Minor tweaks to switch multiple conditional checks into equivalent switch
statements.  The ObjectFileInfo is updated to relax the object file setup for
Windows COFF.  Move the architecture checks into an assertion.  Windows COFF is
currently only supported on x86, x86_64, and ARM (thumb).  Rather than
defaulting to ELF, we will refuse to generate an object file.  This is better
though as you do not get an (arbitrary) object file which is different from the
request.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207345 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-27 03:48:22 +00:00
..
MCDisassembler [C++] Use 'nullptr'. 2014-04-24 06:44:33 +00:00
MCParser [C++] Use 'nullptr'. 2014-04-24 06:44:33 +00:00
CMakeLists.txt Create MCTargetOptions. 2014-04-23 11:16:03 +00:00
ELFObjectWriter.cpp Fix quadratic performance during debug compression due to sections x symbols iteration. 2014-04-25 00:48:01 +00:00
LLVMBuild.txt LLVMBuild: Introduce a common section which currently has a list of the 2011-12-12 22:45:54 +00:00
MachObjectWriter.cpp [Modules] Make Support/Debug.h modular. This requires it to not change 2014-04-21 22:55:11 +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 Fix memory leak of MCSymbolData in MCAsmStreamer. 2014-04-24 14:33:36 +00:00
MCAssembler.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 03:04:17 +00:00
MCAtom.cpp [weak vtables] Remove a bunch of weak vtables 2013-11-19 00:57:56 +00:00
MCCodeEmitter.cpp
MCCodeGenInfo.cpp Sink codegen optimization level into MCCodeGenInfo along side relocation model 2011-11-16 08:38:26 +00:00
MCContext.cpp Change the prototype for MCContext::FatalError() so it can be called 2014-04-22 21:42:18 +00:00
MCDisassembler.cpp Remove redundant symbolization support from MCDisassembler interface. 2014-04-11 20:07:58 +00:00
MCDwarf.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
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 Fix the assembler to print a better relocatable expression error 2014-04-22 17:27:29 +00:00
MCExpr.cpp Spread some const around for non-mutating uses of MCSymbolData. 2014-04-24 16:59:40 +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
MCFixup.cpp Remove a variable from r206192 that is only used in an assert. 2014-04-14 17:21:50 +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 [MC] When MCInstPrint::printAnnotation uses a comment stream, it has to ensure 2013-10-01 19:21:24 +00:00
MCInstrAnalysis.cpp MC: Disassembled CFG reconstruction. 2013-05-24 01:07:04 +00:00
MCLabel.cpp Release build: guard dump functions with 2012-09-12 05:06:18 +00:00
MCLinkerOptimizationHint.cpp [ARM64][CollectLOH] Add some comments to explain how the LOHs 2014-04-02 01:02:28 +00:00
MCMachObjectTargetWriter.cpp
MCMachOStreamer.cpp Add range access to MCAssembler's symbol collection. 2014-04-18 18:24:25 +00:00
MCModule.cpp Use unique_ptr to own MCFunctions within MCModule. 2014-04-15 05:15:19 +00:00
MCModuleYAML.cpp Use unique_ptr to own MCFunctions within MCModule. 2014-04-15 05:15:19 +00:00
MCNullStreamer.cpp Fix the assembler to print a better relocatable expression error 2014-04-22 17:27:29 +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 Add WoA object file emission support 2014-04-27 03:48:22 +00:00
MCObjectStreamer.cpp Fix the assembler to print a better relocatable expression error 2014-04-22 17:27:29 +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 Move [SU]LEB128 encoding to a utility header. 2012-08-08 23:56:06 +00:00
MCRegisterInfo.cpp Make SubRegIndex size mandatory, following r183020. 2013-05-31 23:45:26 +00:00
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 Use the new script to sort the includes of every file under lib. 2012-12-03 16:50:05 +00:00
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 Fix the assembler to print a better relocatable expression error 2014-04-22 17:27:29 +00:00
MCSubtargetInfo.cpp Reverting r199886 (Prevent repetitive warnings for unrecognized processors and features) 2014-01-25 16:56:18 +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 Create MCTargetOptions. 2014-04-23 11:16:03 +00:00
MCValue.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
MCWin64EH.cpp Fix alignment of unwind data. 2013-09-15 18:01:09 +00:00
SubtargetFeature.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
WinCOFFObjectWriter.cpp Add WoA object file emission support 2014-04-27 03:48:22 +00:00
WinCOFFStreamer.cpp MC: create X86WinCOFFStreamer for target specific behaviour 2014-04-27 03:48:12 +00:00