1 //= X86IntelInstPrinter.h - Convert X86 MCInst to assembly syntax -*- C++ -*-=// 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 X86 MCInst to Intel style .s file syntax. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_LIB_TARGET_X86_INSTPRINTER_X86INTELINSTPRINTER_H 15 #define LLVM_LIB_TARGET_X86_INSTPRINTER_X86INTELINSTPRINTER_H 16 17 #include "X86InstPrinterCommon.h" 18 #include "llvm/Support/raw_ostream.h" 19 20 namespace llvm { 21 22 class X86IntelInstPrinter final : public X86InstPrinterCommon { 23 public: 24 X86IntelInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, 25 const MCRegisterInfo &MRI) 26 : X86InstPrinterCommon(MAI, MII, MRI) {} 27 28 void printRegName(raw_ostream &OS, unsigned RegNo) const override; 29 void printInst(const MCInst *MI, raw_ostream &OS, StringRef Annot, 30 const MCSubtargetInfo &STI) override; 31 32 // Autogenerated by tblgen. 33 void printInstruction(const MCInst *MI, raw_ostream &O); 34 static const char *getRegisterName(unsigned RegNo); 35 36 void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) override; 37 void printMemReference(const MCInst *MI, unsigned Op, raw_ostream &O); 38 void printMemOffset(const MCInst *MI, unsigned OpNo, raw_ostream &O); 39 void printSrcIdx(const MCInst *MI, unsigned OpNo, raw_ostream &O); 40 void printDstIdx(const MCInst *MI, unsigned OpNo, raw_ostream &O); 41 void printU8Imm(const MCInst *MI, unsigned Op, raw_ostream &O); 42 43 void printanymem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 44 printMemReference(MI, OpNo, O); 45 } 46 47 void printopaquemem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 48 printMemReference(MI, OpNo, O); 49 } 50 51 void printi8mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 52 O << "byte ptr "; 53 printMemReference(MI, OpNo, O); 54 } 55 void printi16mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 56 O << "word ptr "; 57 printMemReference(MI, OpNo, O); 58 } 59 void printi32mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 60 O << "dword ptr "; 61 printMemReference(MI, OpNo, O); 62 } 63 void printi64mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 64 O << "qword ptr "; 65 printMemReference(MI, OpNo, O); 66 } 67 void printi128mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 68 O << "xmmword ptr "; 69 printMemReference(MI, OpNo, O); 70 } 71 void printi256mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 72 O << "ymmword ptr "; 73 printMemReference(MI, OpNo, O); 74 } 75 void printi512mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 76 O << "zmmword ptr "; 77 printMemReference(MI, OpNo, O); 78 } 79 void printf32mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 80 O << "dword ptr "; 81 printMemReference(MI, OpNo, O); 82 } 83 void printf64mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 84 O << "qword ptr "; 85 printMemReference(MI, OpNo, O); 86 } 87 void printf80mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 88 O << "tbyte ptr "; 89 printMemReference(MI, OpNo, O); 90 } 91 void printf128mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 92 O << "xmmword ptr "; 93 printMemReference(MI, OpNo, O); 94 } 95 void printf256mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 96 O << "ymmword ptr "; 97 printMemReference(MI, OpNo, O); 98 } 99 void printf512mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 100 O << "zmmword ptr "; 101 printMemReference(MI, OpNo, O); 102 } 103 104 105 void printSrcIdx8(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 106 O << "byte ptr "; 107 printSrcIdx(MI, OpNo, O); 108 } 109 void printSrcIdx16(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 110 O << "word ptr "; 111 printSrcIdx(MI, OpNo, O); 112 } 113 void printSrcIdx32(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 114 O << "dword ptr "; 115 printSrcIdx(MI, OpNo, O); 116 } 117 void printSrcIdx64(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 118 O << "qword ptr "; 119 printSrcIdx(MI, OpNo, O); 120 } 121 void printDstIdx8(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 122 O << "byte ptr "; 123 printDstIdx(MI, OpNo, O); 124 } 125 void printDstIdx16(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 126 O << "word ptr "; 127 printDstIdx(MI, OpNo, O); 128 } 129 void printDstIdx32(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 130 O << "dword ptr "; 131 printDstIdx(MI, OpNo, O); 132 } 133 void printDstIdx64(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 134 O << "qword ptr "; 135 printDstIdx(MI, OpNo, O); 136 } 137 void printMemOffs8(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 138 O << "byte ptr "; 139 printMemOffset(MI, OpNo, O); 140 } 141 void printMemOffs16(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 142 O << "word ptr "; 143 printMemOffset(MI, OpNo, O); 144 } 145 void printMemOffs32(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 146 O << "dword ptr "; 147 printMemOffset(MI, OpNo, O); 148 } 149 void printMemOffs64(const MCInst *MI, unsigned OpNo, raw_ostream &O) { 150 O << "qword ptr "; 151 printMemOffset(MI, OpNo, O); 152 } 153 }; 154 155 } // end namespace llvm 156 157 #endif // LLVM_LIB_TARGET_X86_INSTPRINTER_X86INTELINSTPRINTER_H 158
