15 #ifndef LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSMCCODEEMITTER_H
16 #define LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSMCCODEEMITTER_H
19 #include "llvm/Support/DataTypes.h"
45 : MCII(mcii), Ctx(Ctx_), IsLittleEndian(IsLittle) {}
void encodeInstruction(const MCInst &MI, raw_ostream &OS, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const override
encodeInstruction - Emit the instruction.
unsigned getRegisterListOpValue16(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getBranchTarget21OpValue(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
getBranchTarget21OpValue - Return binary encoding of the branch target operand.
unsigned getJumpTargetOpValue(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
getJumpTargetOpValue - Return binary encoding of the jump target operand.
unsigned getMemEncodingMMImm4sp(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getSimm23Lsl2Encoding(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getUImm5Lsl2Encoding(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getMemEncodingMMImm4(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
~MipsMCCodeEmitter() override
void EmitInstruction(uint64_t Val, unsigned Size, const MCSubtargetInfo &STI, raw_ostream &OS) const
unsigned getBranchTarget7OpValueMM(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
getBranchTarget7OpValueMM - Return binary encoding of the microMIPS branch target operand...
unsigned getRegisterListOpValue(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
uint64_t getBinaryCodeForInstr(const MCInst &MI, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getUImm3Mod8Encoding(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
Encode information on a single operation to perform on a byte sequence (e.g., an encoded instruction)...
unsigned getRegisterPairOpValue(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getMemEncodingMMGPImm7Lsl2(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
This class consists of common code factored out of the SmallVector class to reduce code duplication b...
Base class for the full range of assembler expressions which are needed for parsing.
unsigned getMemEncodingMMImm4Lsl2(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getSizeExtEncoding(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
Context object for machine code objects.
unsigned getMovePRegPairOpValue(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getJumpOffset16OpValue(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
getJumpOffset16OpValue - Return binary encoding of the jump target operand.
Instances of this class represent a single low-level machine instruction.
MCCodeEmitter - Generic instruction encoding interface.
Interface to description of machine instruction set.
unsigned getBranchTarget26OpValue(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
getBranchTarget26OpValue - Return binary encoding of the branch target operand.
unsigned getSimm19Lsl2Encoding(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getMemEncodingMMImm12(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getUImm4AndValue(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getMemEncodingMMSPImm5Lsl2(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getSImm3Lsa2Value(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getLSAImmEncoding(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getBranchTargetOpValueMM(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
getBranchTargetOpValue - Return binary encoding of the microMIPS branch target operand.
unsigned getJumpTargetOpValueMM(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getSizeInsEncoding(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
MipsMCCodeEmitter(const MCInstrInfo &mcii, MCContext &Ctx_, bool IsLittle)
void EmitByte(unsigned char C, raw_ostream &OS) const
unsigned getMemEncoding(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
getMemEncoding - Return binary encoding of memory related operand.
unsigned getSImm9AddiuspValue(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
MCSubtargetInfo - Generic base class for all target subtargets.
unsigned getMachineOpValue(const MCInst &MI, const MCOperand &MO, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
getMachineOpValue - Return binary encoding of operand.
unsigned getMSAMemEncoding(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
getMSAMemEncoding - Return binary encoding of memory operand for LD/ST instructions.
unsigned getExprOpValue(const MCExpr *Expr, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getSimm18Lsl3Encoding(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
This class implements an extremely fast bulk output stream that can only output to a stream...
Instances of this class represent operands of the MCInst class.
unsigned getMemEncodingMMImm4Lsl1(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getUImm6Lsl2Encoding(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
unsigned getBranchTargetOpValue(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
getBranchTargetOpValue - Return binary encoding of the branch target operand.
unsigned getBranchTargetOpValueMMPC10(const MCInst &MI, unsigned OpNo, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI) const
getBranchTargetOpValueMMPC10 - Return binary encoding of the microMIPS 10-bit branch target operand...