1 //===-- ARMInstPrinter.h - Convert ARM MCInst to assembly syntax ----------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This class prints an ARM MCInst to a .s file. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef ARMINSTPRINTER_H 15 #define ARMINSTPRINTER_H 16 17 #include "llvm/MC/MCInstPrinter.h" 18 #include "llvm/MC/MCSubtargetInfo.h" 19 20 namespace llvm { 21 22 class MCOperand; 23 24 class ARMInstPrinter : public MCInstPrinter { 25 public: 26 ARMInstPrinter(const MCAsmInfo &MAI, const MCSubtargetInfo &STI); 27 28 virtual void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot); 29 virtual StringRef getOpcodeName(unsigned Opcode) const; 30 virtual void printRegName(raw_ostream &OS, unsigned RegNo) const; 31 32 static const char *getInstructionName(unsigned Opcode); 33 34 // Autogenerated by tblgen. 35 void printInstruction(const MCInst *MI, raw_ostream &O); 36 static const char *getRegisterName(unsigned RegNo); 37 38 39 void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); 40 41 void printSORegRegOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 42 void printSORegImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 43 44 void printAddrModeTBB(const MCInst *MI, unsigned OpNum, raw_ostream &O); 45 void printAddrModeTBH(const MCInst *MI, unsigned OpNum, raw_ostream &O); 46 void printAddrMode2Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 47 void printAM2PostIndexOp(const MCInst *MI, unsigned OpNum, raw_ostream &O); 48 void printAM2PreOrOffsetIndexOp(const MCInst *MI, unsigned OpNum, 49 raw_ostream &O); 50 void printAddrMode2OffsetOperand(const MCInst *MI, unsigned OpNum, 51 raw_ostream &O); 52 53 void printAddrMode3Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 54 void printAddrMode3OffsetOperand(const MCInst *MI, unsigned OpNum, 55 raw_ostream &O); 56 void printAM3PostIndexOp(const MCInst *MI, unsigned Op, raw_ostream &O); 57 void printAM3PreOrOffsetIndexOp(const MCInst *MI, unsigned Op,raw_ostream &O); 58 void printPostIdxImm8Operand(const MCInst *MI, unsigned OpNum, 59 raw_ostream &O); 60 void printPostIdxRegOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 61 void printPostIdxImm8s4Operand(const MCInst *MI, unsigned OpNum, 62 raw_ostream &O); 63 64 void printLdStmModeOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 65 void printAddrMode5Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 66 void printAddrMode6Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 67 void printAddrMode7Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 68 void printAddrMode6OffsetOperand(const MCInst *MI, unsigned OpNum, 69 raw_ostream &O); 70 71 void printBitfieldInvMaskImmOperand(const MCInst *MI, unsigned OpNum, 72 raw_ostream &O); 73 void printMemBOption(const MCInst *MI, unsigned OpNum, raw_ostream &O); 74 void printShiftImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 75 void printPKHLSLShiftImm(const MCInst *MI, unsigned OpNum, raw_ostream &O); 76 void printPKHASRShiftImm(const MCInst *MI, unsigned OpNum, raw_ostream &O); 77 78 void printThumbS4ImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 79 void printThumbSRImm(const MCInst *MI, unsigned OpNum, raw_ostream &O); 80 void printThumbITMask(const MCInst *MI, unsigned OpNum, raw_ostream &O); 81 void printThumbAddrModeRROperand(const MCInst *MI, unsigned OpNum, 82 raw_ostream &O); 83 void printThumbAddrModeImm5SOperand(const MCInst *MI, unsigned OpNum, 84 raw_ostream &O, unsigned Scale); 85 void printThumbAddrModeImm5S1Operand(const MCInst *MI, unsigned OpNum, 86 raw_ostream &O); 87 void printThumbAddrModeImm5S2Operand(const MCInst *MI, unsigned OpNum, 88 raw_ostream &O); 89 void printThumbAddrModeImm5S4Operand(const MCInst *MI, unsigned OpNum, 90 raw_ostream &O); 91 void printThumbAddrModeSPOperand(const MCInst *MI, unsigned OpNum, 92 raw_ostream &O); 93 94 void printT2SOOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 95 void printAddrModeImm12Operand(const MCInst *MI, unsigned OpNum, 96 raw_ostream &O); 97 void printT2AddrModeImm8Operand(const MCInst *MI, unsigned OpNum, 98 raw_ostream &O); 99 void printT2AddrModeImm8s4Operand(const MCInst *MI, unsigned OpNum, 100 raw_ostream &O); 101 void printT2AddrModeImm0_1020s4Operand(const MCInst *MI, unsigned OpNum, 102 raw_ostream &O); 103 void printT2AddrModeImm8OffsetOperand(const MCInst *MI, unsigned OpNum, 104 raw_ostream &O); 105 void printT2AddrModeImm8s4OffsetOperand(const MCInst *MI, unsigned OpNum, 106 raw_ostream &O); 107 void printT2AddrModeSoRegOperand(const MCInst *MI, unsigned OpNum, 108 raw_ostream &O); 109 110 void printSetendOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 111 void printCPSIMod(const MCInst *MI, unsigned OpNum, raw_ostream &O); 112 void printCPSIFlag(const MCInst *MI, unsigned OpNum, raw_ostream &O); 113 void printMSRMaskOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 114 void printPredicateOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 115 void printMandatoryPredicateOperand(const MCInst *MI, unsigned OpNum, 116 raw_ostream &O); 117 void printSBitModifierOperand(const MCInst *MI, unsigned OpNum, 118 raw_ostream &O); 119 void printRegisterList(const MCInst *MI, unsigned OpNum, raw_ostream &O); 120 void printNoHashImmediate(const MCInst *MI, unsigned OpNum, raw_ostream &O); 121 void printPImmediate(const MCInst *MI, unsigned OpNum, raw_ostream &O); 122 void printCImmediate(const MCInst *MI, unsigned OpNum, raw_ostream &O); 123 void printCoprocOptionImm(const MCInst *MI, unsigned OpNum, raw_ostream &O); 124 void printFPImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 125 void printNEONModImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 126 void printImmPlusOneOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 127 void printRotImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 128 129 void printPCLabel(const MCInst *MI, unsigned OpNum, raw_ostream &O); 130 void printT2LdrLabelOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 131 void printVectorIndex(const MCInst *MI, unsigned OpNum, raw_ostream &O); 132 }; 133 134 } // end namespace llvm 135 136 #endif 137