1 //===-- PPCInstPrinter.h - Convert PPC MCInst to assembly syntax ----------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This class prints an PPC MCInst to a .s file.
12 //===----------------------------------------------------------------------===//
14 #ifndef PPCINSTPRINTER_H
15 #define PPCINSTPRINTER_H
17 #include "llvm/MC/MCInstPrinter.h"
24 class PPCInstPrinter : public MCInstPrinter {
25 // 0 -> AIX, 1 -> Darwin.
26 unsigned SyntaxVariant;
28 PPCInstPrinter(TargetMachine &TM, const MCAsmInfo &MAI,
29 unsigned syntaxVariant)
30 : MCInstPrinter(MAI), SyntaxVariant(syntaxVariant) {}
32 bool isDarwinSyntax() const {
33 return SyntaxVariant == 1;
36 StringRef getRegName(unsigned RegNo) const;
37 virtual void printInst(const MCInst *MI, raw_ostream &O);
38 virtual StringRef getOpcodeName(unsigned Opcode) const;
40 static const char *getInstructionName(unsigned Opcode);
42 // Autogenerated by tblgen.
43 void printInstruction(const MCInst *MI, raw_ostream &O);
44 static const char *getRegisterName(unsigned RegNo);
47 void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
48 void printPredicateOperand(const MCInst *MI, unsigned OpNo,
49 raw_ostream &O, const char *Modifier);
52 void printS5ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
53 void printU5ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
54 void printU6ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
55 void printS16ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
56 void printU16ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
57 void printS16X4ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
58 void printBranchOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
59 void printAbsAddrOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
61 void printcrbitm(const MCInst *MI, unsigned OpNo, raw_ostream &O);
63 void printMemRegImm(const MCInst *MI, unsigned OpNo, raw_ostream &O);
64 void printMemRegImmShifted(const MCInst *MI, unsigned OpNo, raw_ostream &O);
65 void printMemRegReg(const MCInst *MI, unsigned OpNo, raw_ostream &O);
68 void printSymbolLo(const MCInst *MI, unsigned OpNo, raw_ostream &O);
69 void printSymbolHi(const MCInst *MI, unsigned OpNo, raw_ostream &O);
71 } // end namespace llvm