llvm::X86_MC Namespace Reference

Classes
class	X86MCInstrAnalysis

Functions
static std::vector< std::pair< uint64_t, uint64_t > >	findX86PltEntries (uint64_t PltSectionVA, ArrayRef< uint8_t > PltContents, uint64_t GotPltSectionVA)
static std::vector< std::pair< uint64_t, uint64_t > >	findX86_64PltEntries (uint64_t PltSectionVA, ArrayRef< uint8_t > PltContents)
std::string	ParseX86Triple (const Triple &TT)
unsigned	getDwarfRegFlavour (const Triple &TT, bool isEH)
void	initLLVMToSEHAndCVRegMapping (MCRegisterInfo *MRI)
bool	hasLockPrefix (const MCInst &MI)
	Returns true if this instruction has a LOCK prefix. More...
MCSubtargetInfo *	createX86MCSubtargetInfo (const Triple &TT, StringRef CPU, StringRef FS)
	Create a X86 MCSubtargetInfo instance. More...

Function Documentation

createX86MCSubtargetInfo()

MCSubtargetInfo * llvm::X86_MC::createX86MCSubtargetInfo	(	const Triple &	TT,
		StringRef	CPU,
		StringRef	FS
	)

Create a X86 MCSubtargetInfo instance.

This is exposed so Asm parser, etc. do not need to go through TargetRegistry.

Definition at line 288 of file X86MCTargetDesc.cpp.

References assert(), llvm::StringRef::empty(), llvm::X86AS::FS, and ParseX86Triple().

Referenced by LLVMInitializeX86TargetMC().

findX86_64PltEntries()

static std::vector<std::pair<uint64_t, uint64_t> > llvm::X86_MC::findX86_64PltEntries ( uint64_t  PltSectionVA, ArrayRef< uint8_t >  PltContents  )

static

Definition at line 495 of file X86MCTargetDesc.cpp.

Referenced by llvm::X86_MC::X86MCInstrAnalysis::findPltEntries().

findX86PltEntries()

static std::vector<std::pair<uint64_t, uint64_t> > llvm::X86_MC::findX86PltEntries ( uint64_t  PltSectionVA, ArrayRef< uint8_t >  PltContents, uint64_t  GotPltSectionVA  )

static

Definition at line 469 of file X86MCTargetDesc.cpp.

Referenced by llvm::X86_MC::X86MCInstrAnalysis::findPltEntries().

getDwarfRegFlavour()

unsigned llvm::X86_MC::getDwarfRegFlavour	(	const Triple &	TT,
		bool	isEH
	)

Definition at line 59 of file X86MCTargetDesc.cpp.

References llvm::DWARFFlavour::X86_32_DarwinEH, llvm::DWARFFlavour::X86_32_Generic, llvm::DWARFFlavour::X86_64, and llvm::Triple::x86_64.

Referenced by createX86MCRegisterInfo().

hasLockPrefix()

bool llvm::X86_MC::hasLockPrefix

(

const MCInst &

MI

)

Returns true if this instruction has a LOCK prefix.

Definition at line 71 of file X86MCTargetDesc.cpp.

References llvm::X86::IP_HAS_LOCK, and MI.

initLLVMToSEHAndCVRegMapping()

void llvm::X86_MC::initLLVMToSEHAndCVRegMapping

(

MCRegisterInfo *

MRI

)

Definition at line 75 of file X86MCTargetDesc.cpp.

References AH, llvm::AArch64CC::AL, llvm::array_lengthof(), BH, llvm::ARCISD::BL, CH, DL, llvm::N86::EAX, llvm::N86::EBP, llvm::N86::EBX, llvm::N86::ECX, llvm::N86::EDI, llvm::N86::EDX, llvm::N86::ESI, llvm::N86::ESP, I, MRI, Reg, and SI.

Referenced by createX86MCRegisterInfo(), and llvm::X86RegisterInfo::X86RegisterInfo().

ParseX86Triple()

std::string llvm::X86_MC::ParseX86Triple

(

const Triple &

TT

)

Definition at line 45 of file X86MCTargetDesc.cpp.

References llvm::Triple::CODE16, and llvm::X86AS::FS.

Referenced by createX86MCSubtargetInfo().