diff options
Diffstat (limited to 'contrib/llvm/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h')
-rw-r--r-- | contrib/llvm/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h b/contrib/llvm/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h new file mode 100644 index 0000000..ebc10da --- /dev/null +++ b/contrib/llvm/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h @@ -0,0 +1,69 @@ +//===-- PPCInstPrinter.h - Convert PPC MCInst to assembly syntax ----------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This class prints an PPC MCInst to a .s file. +// +//===----------------------------------------------------------------------===// + +#ifndef PPCINSTPRINTER_H +#define PPCINSTPRINTER_H + +#include "llvm/MC/MCInstPrinter.h" + +namespace llvm { + class MCOperand; + +class PPCInstPrinter : public MCInstPrinter { + // 0 -> AIX, 1 -> Darwin. + unsigned SyntaxVariant; +public: + PPCInstPrinter(const MCAsmInfo &MAI, unsigned syntaxVariant) + : MCInstPrinter(MAI), SyntaxVariant(syntaxVariant) {} + + bool isDarwinSyntax() const { + return SyntaxVariant == 1; + } + + virtual void printInst(const MCInst *MI, raw_ostream &O); + virtual StringRef getOpcodeName(unsigned Opcode) const; + + static const char *getInstructionName(unsigned Opcode); + + // Autogenerated by tblgen. + void printInstruction(const MCInst *MI, raw_ostream &O); + static const char *getRegisterName(unsigned RegNo); + + + void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printPredicateOperand(const MCInst *MI, unsigned OpNo, + raw_ostream &O, const char *Modifier); + + + void printS5ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printU5ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printU6ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printS16ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printU16ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printS16X4ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printBranchOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printAbsAddrOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); + + void printcrbitm(const MCInst *MI, unsigned OpNo, raw_ostream &O); + + void printMemRegImm(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printMemRegImmShifted(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printMemRegReg(const MCInst *MI, unsigned OpNo, raw_ostream &O); + + // FIXME: Remove + void printSymbolLo(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printSymbolHi(const MCInst *MI, unsigned OpNo, raw_ostream &O); +}; +} // end namespace llvm + +#endif |