/**
 ******************************************************************************
 * Xenia : Xbox 360 Emulator Research Project                                 *
 ******************************************************************************
 * Copyright 2015 Ben Vanik. All rights reserved.                             *
 * Released under the BSD license - see LICENSE in the root for more details. *
 ******************************************************************************
 */

#ifndef XENIA_CPU_PPC_PPC_OPCODE_INFO_H_
#define XENIA_CPU_PPC_PPC_OPCODE_INFO_H_

#include <cstdint>

#include "xenia/cpu/ppc/ppc_opcode.h"

namespace xe {
namespace cpu {
namespace ppc {

enum class PPCOpcodeFormat {
  kSC,
  kD,
  kB,
  kI,
  kX,
  kXL,
  kXFX,
  kXFL,
  kVX,
  kVX128,
  kVX128_1,
  kVX128_2,
  kVX128_3,
  kVX128_4,
  kVX128_5,
  kVX128_R,
  kVX128_P,
  kVC,
  kVA,
  kXO,
  kXW,
  kA,
  kDS,
  kM,
  kMD,
  kMDS,
  kMDSH,
  kXS,
  kDCBZ,
};

enum class PPCOpcodeGroup {
  kInt,
  kFp,
  kVmx,
};

struct PPCOpcodeInfo {
  uint32_t opcode;
  const char* name;
  PPCOpcodeFormat format;
  PPCOpcodeGroup group;
  const char* description;
};

PPCOpcode LookupOpcode(uint32_t code);

const PPCOpcodeInfo& GetOpcodeInfo(PPCOpcode opcode);

inline const PPCOpcodeInfo& LookupOpcodeInfo(uint32_t code) {
  return GetOpcodeInfo(LookupOpcode(code));
}

}  // namespace ppc
}  // namespace cpu
}  // namespace xe

#endif  // XENIA_CPU_PPC_PPC_OPCODE_INFO_H_