llvm-6502/lib/MC
David Majnemer 3f22cc1df6 MC: Add support for treating $ as a reference to the PC
The binutils assembler supports a mode called DOLLAR_DOT which treats
the dollar sign token as a reference to the current program counter if
the dollar sign doesn't precede a constant or identifier.

This commit adds a new MCAsmInfo flag stating whether or not a given
target supports this interpretation of the dollar sign token; by
default, this flag is not enabled.

Further, enable this flag for PPC. The system assembler for AIX and
binutils both support using the dollar sign in this manner.

This fixes PR17353.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191368 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-25 10:47:21 +00:00
..
MCDisassembler Use pointers to the MCAsmInfo and MCRegInfo. 2013-06-18 07:20:20 +00:00
MCParser MC: Add support for treating $ as a reference to the PC 2013-09-25 10:47:21 +00:00
CMakeLists.txt MC CFG: Add YAML MCModule representation to enable MC CFG testing. 2013-08-21 07:29:02 +00:00
ELFObjectWriter.cpp Provide basic type safety for array_pod_sort comparators. 2013-09-22 14:09:50 +00:00
LLVMBuild.txt
MachObjectWriter.cpp MachO: Improve backend diagnostic for overalignment. 2013-09-24 23:56:31 +00:00
Makefile
MCAsmBackend.cpp Use llvm::array_lengthof to replace sizeof(array)/sizeof(array[0]). 2013-07-15 04:27:47 +00:00
MCAsmInfo.cpp MC: Add support for treating $ as a reference to the PC 2013-09-25 10:47:21 +00:00
MCAsmInfoCOFF.cpp
MCAsmInfoDarwin.cpp
MCAsmStreamer.cpp Fixed debug_aranges handling for common symbols. 2013-09-23 17:56:20 +00:00
MCAssembler.cpp Move assert above first use of variable that we'd be asserting on. 2013-08-07 18:51:09 +00:00
MCAtom.cpp MC CFG: Remap enough for data too, analoguous to r188873. 2013-08-21 19:40:28 +00:00
MCCodeEmitter.cpp
MCCodeGenInfo.cpp
MCContext.cpp MC: Implement COFF .linkonce directive 2013-07-06 12:13:10 +00:00
MCDisassembler.cpp Follow up of the introduction of MCSymbolizer. 2013-05-24 22:51:52 +00:00
MCDwarf.cpp Call generateCompactUnwindEncodings() right before we need to output the frame information. 2013-09-09 19:48:37 +00:00
MCELF.cpp
MCELFObjectTargetWriter.cpp Provide basic type safety for array_pod_sort comparators. 2013-09-22 14:09:50 +00:00
MCELFStreamer.cpp Added support for generate DWARF .debug_aranges sections automatically. 2013-09-19 23:21:01 +00:00
MCExpr.cpp [PowerPC] Revert r185476 and fix up TLS variant kinds 2013-07-09 16:41:09 +00:00
MCExternalSymbolizer.cpp Follow up of the introduction of MCSymbolizer. 2013-05-24 22:51:52 +00:00
MCFunction.cpp Style cleanup following David's review for r188876. 2013-08-21 19:40:25 +00:00
MCInst.cpp
MCInstPrinter.cpp Pacify GCC, which worries about falling off the end of the switch. 2013-08-02 09:37:20 +00:00
MCInstrAnalysis.cpp MC: Disassembled CFG reconstruction. 2013-05-24 01:07:04 +00:00
MCLabel.cpp
MCMachObjectTargetWriter.cpp
MCMachOStreamer.cpp Added support for generate DWARF .debug_aranges sections automatically. 2013-09-19 23:21:01 +00:00
MCModule.cpp MC CFG: Split MCBasicBlocks to mirror atom splitting. 2013-08-21 07:28:24 +00:00
MCModuleYAML.cpp MC CFG: Add YAML MCModule representation to enable MC CFG testing. 2013-08-21 07:29:02 +00:00
MCNullStreamer.cpp Added support for generate DWARF .debug_aranges sections automatically. 2013-09-19 23:21:01 +00:00
MCObjectDisassembler.cpp Move everything depending on Object/MachOFormat.h over to Support/MachO.h. 2013-09-01 04:28:48 +00:00
MCObjectFileInfo.cpp Initialize BSSSection explicitly in InitMachOMCObjectFileInfo() to appease msvc. 2013-09-21 02:34:45 +00:00
MCObjectStreamer.cpp Add 'const' qualifiers to static const char* variables. 2013-07-16 01:17:10 +00:00
MCObjectSymbolizer.cpp Move everything depending on Object/MachOFormat.h over to Support/MachO.h. 2013-09-01 04:28:48 +00:00
MCObjectWriter.cpp
MCPureStreamer.cpp Added support for generate DWARF .debug_aranges sections automatically. 2013-09-19 23:21:01 +00:00
MCRegisterInfo.cpp Make SubRegIndex size mandatory, following r183020. 2013-05-31 23:45:26 +00:00
MCRelocationInfo.cpp Follow up of the introduction of MCSymbolizer. 2013-05-24 22:51:52 +00:00
MCSection.cpp
MCSectionCOFF.cpp MC: Implement COFF .linkonce directive 2013-07-06 12:13:10 +00:00
MCSectionELF.cpp ELF: Add support for the exclude section bit for gas compat. 2013-09-15 19:53:20 +00:00
MCSectionMachO.cpp
MCStreamer.cpp Added support for generate DWARF .debug_aranges sections automatically. 2013-09-19 23:21:01 +00:00
MCSubtargetInfo.cpp Fix X86 subtarget to not overwrite the autodetected features by calling InitMCProcessorInfo right after detecting them. Instead add a new function that only updates the scheduling model and call that. 2013-09-18 05:54:09 +00:00
MCSymbol.cpp
MCSymbolizer.cpp
MCValue.cpp
MCWin64EH.cpp Fix alignment of unwind data. 2013-09-15 18:01:09 +00:00
SubtargetFeature.cpp
WinCOFFObjectWriter.cpp COFF: Ensure that objects produced by LLVM link with /safeseh 2013-09-17 23:18:05 +00:00
WinCOFFStreamer.cpp Added support for generate DWARF .debug_aranges sections automatically. 2013-09-19 23:21:01 +00:00