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343a996ca5
Use a dedicated MachO load command to annotate data-in-code regions.
This is the same format the linker produces for final executable images,
allowing consistency of representation and use of introspection tools
for both object and executable files.
Data-in-code regions are annotated via ".data_region"/".end_data_region"
directive pairs, with an optional region type.
data_region_directive := ".data_region" { region_type }
region_type := "jt8" | "jt16" | "jt32" | "jta32"
end_data_region_directive := ".end_data_region"
The previous handling of ARM-style "$d.*" labels was broken and has
been removed. Specifically, it didn't handle ARM vs. Thumb mode when
marking the end of the section.
rdar://11459456
llvm-svn: 157062
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|---|---|---|
| .. | ||
| MCParser | ||
| EDInstInfo.h | ||
| MachineLocation.h | ||
| MCAsmBackend.h | ||
| MCAsmInfo.h | ||
| MCAsmInfoCOFF.h | ||
| MCAsmInfoDarwin.h | ||
| MCAsmLayout.h | ||
| MCAssembler.h | ||
| MCAtom.h | ||
| MCCodeEmitter.h | ||
| MCCodeGenInfo.h | ||
| MCContext.h | ||
| MCDirectives.h | ||
| MCDisassembler.h | ||
| MCDwarf.h | ||
| MCELFObjectWriter.h | ||
| MCELFSymbolFlags.h | ||
| MCExpr.h | ||
| MCFixup.h | ||
| MCFixupKindInfo.h | ||
| MCInst.h | ||
| MCInstPrinter.h | ||
| MCInstrAnalysis.h | ||
| MCInstrDesc.h | ||
| MCInstrInfo.h | ||
| MCInstrItineraries.h | ||
| MCLabel.h | ||
| MCMachObjectWriter.h | ||
| MCMachOSymbolFlags.h | ||
| MCModule.h | ||
| MCObjectFileInfo.h | ||
| MCObjectStreamer.h | ||
| MCObjectWriter.h | ||
| MCRegisterInfo.h | ||
| MCSection.h | ||
| MCSectionCOFF.h | ||
| MCSectionELF.h | ||
| MCSectionMachO.h | ||
| MCStreamer.h | ||
| MCSubtargetInfo.h | ||
| MCSymbol.h | ||
| MCTargetAsmLexer.h | ||
| MCTargetAsmParser.h | ||
| MCValue.h | ||
| MCWin64EH.h | ||
| MCWinCOFFObjectWriter.h | ||
| SectionKind.h | ||
| SubtargetFeature.h | ||