mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-17 18:31:04 +00:00
27eb697fea
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229885 91177308-0d34-0410-b5e6-96231b3b80d8
62 lines
2.0 KiB
C++
62 lines
2.0 KiB
C++
//===-- HexagonMCCodeEmitter.h - Hexagon Target Descriptions ----*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
///
|
|
/// \file
|
|
/// \brief Definition for classes that emit Hexagon machine code from MCInsts
|
|
///
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef HEXAGONMCCODEEMITTER_H
|
|
#define HEXAGONMCCODEEMITTER_H
|
|
|
|
#include "llvm/MC/MCCodeEmitter.h"
|
|
#include "llvm/MC/MCExpr.h"
|
|
#include "llvm/MC/MCInst.h"
|
|
#include "llvm/MC/MCInstrInfo.h"
|
|
#include "llvm/MC/MCRegisterInfo.h"
|
|
#include "llvm/MC/MCSubtargetInfo.h"
|
|
#include "llvm/Support/raw_ostream.h"
|
|
|
|
namespace llvm {
|
|
|
|
class HexagonMCCodeEmitter : public MCCodeEmitter {
|
|
MCSubtargetInfo const &MST;
|
|
MCContext &MCT;
|
|
MCInstrInfo const &MCII;
|
|
|
|
public:
|
|
HexagonMCCodeEmitter(MCInstrInfo const &aMII, MCSubtargetInfo const &aMST,
|
|
MCContext &aMCT);
|
|
|
|
MCSubtargetInfo const &getSubtargetInfo() const;
|
|
|
|
void EncodeInstruction(MCInst const &MI, raw_ostream &OS,
|
|
SmallVectorImpl<MCFixup> &Fixups,
|
|
MCSubtargetInfo const &STI) const override;
|
|
|
|
// \brief TableGen'erated function for getting the
|
|
// binary encoding for an instruction.
|
|
uint64_t getBinaryCodeForInstr(MCInst const &MI,
|
|
SmallVectorImpl<MCFixup> &Fixups,
|
|
MCSubtargetInfo const &STI) const;
|
|
|
|
/// \brief Return binary encoding of operand.
|
|
unsigned getMachineOpValue(MCInst const &MI, MCOperand const &MO,
|
|
SmallVectorImpl<MCFixup> &Fixups,
|
|
MCSubtargetInfo const &STI) const;
|
|
|
|
private:
|
|
HexagonMCCodeEmitter(HexagonMCCodeEmitter const &) = delete;
|
|
void operator=(HexagonMCCodeEmitter const &) = delete;
|
|
}; // class HexagonMCCodeEmitter
|
|
|
|
} // namespace llvm
|
|
|
|
#endif /* HEXAGONMCCODEEMITTER_H */
|