// Copyright (c) 2012- PPSSPP Project.

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0 or later versions.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License 2.0 for more details.

// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/

// Official git repository and contact information can be found at
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.

#pragma once

#include "../../Globals.h"

#define CONDTYPE_MASK	0x00000007
#define CONDTYPE_EQ		0x00000001
#define CONDTYPE_NE		0x00000002
#define CONDTYPE_LEZ	0x00000003
#define CONDTYPE_GTZ	0x00000004
#define CONDTYPE_LTZ	0x00000005
#define CONDTYPE_GEZ	0x00000006

// as long as the other flags are checked,
// there is no way to misinterprete these
// as CONDTYPE_X
#define MEMTYPE_MASK	0x00000007
#define MEMTYPE_BYTE	0x00000001
#define MEMTYPE_HWORD	0x00000002
#define MEMTYPE_WORD	0x00000003
#define MEMTYPE_FLOAT   0x00000004
#define MEMTYPE_VQUAD   0x00000005

#define IS_CONDMOVE		0x00000008
#define DELAYSLOT       0x00000010
#define BAD_INSTRUCTION 0x00000020
#define UNCONDITIONAL   0x00000040
#define LIKELY          0x00000080
#define IS_CONDBRANCH   0x00000100
#define IS_JUMP         0x00000200

#define IN_RS           0x00000400
#define IN_RS_ADDR      (0x00000800 | IN_RS)
#define IN_RS_SHIFT     (0x00001000 | IN_RS)
#define IN_RT           0x00002000
#define IN_SA           0x00004000
#define IN_IMM16        0x00008000
#define IN_IMM26        0x00010000
#define IN_MEM          0x00020000
#define IN_OTHER        0x00040000
#define IN_FPUFLAG      0x00080000

#define OUT_RT          0x00100000
#define OUT_RD          0x00200000
#define OUT_RA          0x00400000
#define OUT_MEM         0x00800000
#define OUT_OTHER       0x01000000
#define OUT_FPUFLAG     0x02000000
#define OUT_EAT_PREFIX  0x04000000

#define VFPU_NO_PREFIX  0x08000000
#define IS_VFPU         0x80000000

#ifndef CDECL
#define CDECL
#endif

typedef void (CDECL *MIPSDisFunc)(u32 opcode, char *out);
typedef void (CDECL *MIPSInterpretFunc)(u32 opcode);


void MIPSCompileOp(u32 op);
void MIPSDisAsm(u32 op, u32 pc, char *out, bool tabsToSpaces = false);
u32  MIPSGetInfo(u32 op);
void MIPSInterpret(u32 op); //only for those rare ones
int MIPSInterpret_RunUntil(u64 globalTicks);
MIPSInterpretFunc MIPSGetInterpretFunc(u32 op);

int MIPSGetInstructionCycleEstimate(u32 op);
const char *MIPSGetName(u32 op);


void FillMIPSTables();