llvm-6502/include/llvm/MC
Sanjoy Das 1991e2a4df [CodeGen] Introduce a FAULTING_LOAD_OP pseudo-op.
Summary:
This instruction encodes a loading operation that may fault, and a label
to branch to if the load page-faults.  The locations of potentially
faulting loads and their "handler" destinations are recorded in a
FaultMap section, meant to be consumed by LLVM's clients.

Nothing generates FAULTING_LOAD_OP instructions yet, but they will be
used in a future change.

The documentation (FaultMaps.rst) needs improvement and I will update
this diff with a more expanded version shortly.

Depends on D10196

Reviewers: rnk, reames, AndyAyers, ab, atrick, pgavlin

Reviewed By: atrick, pgavlin

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D10197

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239740 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-15 18:44:08 +00:00
..
MCParser
ConstantPools.h
MachineLocation.h
MCAsmBackend.h [MC] Allow backends to decide relaxation for unresolved fixups. 2015-05-30 18:42:22 +00:00
MCAsmInfo.h MC: Add target hook to control symbol quoting 2015-06-09 00:31:39 +00:00
MCAsmInfoCOFF.h
MCAsmInfoDarwin.h
MCAsmInfoELF.h
MCAsmLayout.h Merge MCSymbol and MCSymbolData. 2015-05-29 20:31:23 +00:00
MCAssembler.h The fragment implies the section, don't store both. 2015-06-01 14:34:40 +00:00
MCCodeEmitter.h
MCCodeGenInfo.h
MCContext.h Clarify when we can avoid creating names for temp symbols. 2015-06-02 22:52:13 +00:00
MCDirectives.h
MCDisassembler.h
MCDwarf.h
MCELFObjectWriter.h Merge MCELF.h into MCSymbolELF.h. 2015-06-02 20:38:46 +00:00
MCELFStreamer.h Convert BindingExplicitlySet into a MCSymbolELF field. 2015-06-03 21:18:03 +00:00
MCExpr.h MC: Add target hook to control symbol quoting 2015-06-09 00:31:39 +00:00
MCExternalSymbolizer.h
MCFixedLenDisassembler.h
MCFixup.h
MCFixupKindInfo.h
MCInst.h [MC] Allowing operands to be erased from MCInst. 2015-06-04 19:49:52 +00:00
MCInstBuilder.h
MCInstPrinter.h [MC] Function naming NFC. 2015-06-07 20:29:37 +00:00
MCInstrAnalysis.h
MCInstrDesc.h
MCInstrInfo.h
MCInstrItineraries.h
MCLabel.h MC: Tidy up formatting a bit. NFC. 2015-06-01 23:55:02 +00:00
MCLinkerOptimizationHint.h MC: Tidy up LOH naming a bit. NFC. 2015-06-01 23:55:06 +00:00
MCMachObjectWriter.h Remove stray semi-colon, NFC 2015-06-05 17:22:00 +00:00
MCObjectFileInfo.h [CodeGen] Introduce a FAULTING_LOAD_OP pseudo-op. 2015-06-15 18:44:08 +00:00
MCObjectStreamer.h MC: Prune \return corresponding to r239552. [-Wdocumentation] 2015-06-11 23:04:56 +00:00
MCObjectWriter.h MC: Clean up the naming for MCMachObjectWriter. NFC. 2015-06-04 23:25:54 +00:00
MCRegisterInfo.h
MCRelocationInfo.h
MCSchedule.h
MCSection.h Store a bit in MCSection saying if it was registered with MCAssembler. 2015-06-01 01:30:01 +00:00
MCSectionCOFF.h
MCSectionELF.h Store whether a symbol is a comdat signature in MCSymbolELF. 2015-06-03 21:41:59 +00:00
MCSectionMachO.h
MCStreamer.h MC: Prune \return corresponding to r239552. [-Wdocumentation] 2015-06-11 23:04:56 +00:00
MCSubtargetInfo.h Replace string GNU Triples with llvm::Triple in MCSubtargetInfo and create*MCSubtargetInfo(). NFC. 2015-06-10 12:11:26 +00:00
MCSymbol.h Remove unnecessary MCExpr.h include from MCSymbol.h 2015-06-12 18:07:34 +00:00
MCSymbolCOFF.h Move all of the MCSymbol COFF flags logic in to MCSymbolCOFF. 2015-06-08 17:17:19 +00:00
MCSymbolELF.h Change MCSymbol IsELF to an enum to support future MCSymbolCOFF and MCSymbolMachO. 2015-06-08 17:17:09 +00:00
MCSymbolizer.h
MCSymbolMachO.h Move all flags logic to MCSymbolMachO. 2015-06-08 17:17:28 +00:00
MCTargetAsmParser.h
MCTargetOptions.h
MCTargetOptionsCommandFlags.h
MCValue.h
MCWin64EH.h
MCWinCOFFObjectWriter.h
MCWinCOFFStreamer.h Create a MCSymbolELF. 2015-06-02 00:25:12 +00:00
MCWinEH.h
SectionKind.h
StringTableBuilder.h
SubtargetFeature.h [ARM] Add knowledge of FPU subtarget features to TargetParser 2015-06-05 13:29:24 +00:00
YAML.h