diff options
Diffstat (limited to 'src/spc700/debug/spc700.cpp')
| -rw-r--r-- | src/spc700/debug/spc700.cpp | 2600 |
1 files changed, 0 insertions, 2600 deletions
diff --git a/src/spc700/debug/spc700.cpp b/src/spc700/debug/spc700.cpp deleted file mode 100644 index 5ab21ab..0000000 --- a/src/spc700/debug/spc700.cpp +++ /dev/null @@ -1,2600 +0,0 @@ -/*
- * Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
- *
- * (c) Copyright 1996 - 2001 Gary Henderson (gary.henderson@ntlworld.com) and
- * Jerremy Koot (jkoot@snes9x.com)
- *
- * Super FX C emulator code
- * (c) Copyright 1997 - 1999 Ivar (ivar@snes9x.com) and
- * Gary Henderson.
- * Super FX assembler emulator code (c) Copyright 1998 zsKnight and _Demo_.
- *
- * DSP1 emulator code (c) Copyright 1998 Ivar, _Demo_ and Gary Henderson.
- * C4 asm and some C emulation code (c) Copyright 2000 zsKnight and _Demo_.
- * C4 C code (c) Copyright 2001 Gary Henderson (gary.henderson@ntlworld.com).
- *
- * DOS port code contains the works of other authors. See headers in
- * individual files.
- *
- * Snes9x homepage: http://www.snes9x.com
- *
- * Permission to use, copy, modify and distribute Snes9x in both binary and
- * source form, for non-commercial purposes, is hereby granted without fee,
- * providing that this license information and copyright notice appear with
- * all copies and any derived work.
- *
- * This software is provided 'as-is', without any express or implied
- * warranty. In no event shall the authors be held liable for any damages
- * arising from the use of this software.
- *
- * Snes9x is freeware for PERSONAL USE only. Commercial users should
- * seek permission of the copyright holders first. Commercial use includes
- * charging money for Snes9x or software derived from Snes9x.
- *
- * The copyright holders request that bug fixes and improvements to the code
- * should be forwarded to them so everyone can benefit from the modifications
- * in future versions.
- *
- * Super NES and Super Nintendo Entertainment System are trademarks of
- * Nintendo Co., Limited and its subsidiary companies.
- */
-#include "snes9x.h"
-#include "memmap.h"
-#include "display.h"
-#include "cpuexec.h"
-#include "apu.h"
-#include "spc700.h"
-
-// SPC700/Sound DSP chips have a 24.57MHz crystal on their PCB.
-
-//#if defined(ASM_SPC700)
-extern "C" {
-uint8 S9xAPUGetByteZ (uint8 address);
-uint8 S9xAPUGetByte (uint32 address);
-void S9xAPUSetByteZ (uint8, uint8 address);
-void S9xAPUSetByte (uint8, uint32 address);
-}
-/*
-#elif defined(NO_INLINE_SET_GET)
-uint8 S9xAPUGetByteZ (uint8 address);
-uint8 S9xAPUGetByte (uint32 address);
-void S9xAPUSetByteZ (uint8, uint8 address);
-void S9xAPUSetByte (uint8, uint32 address);
-
-#else
-#undef INLINE
-#define INLINE inline
-#include "apumem.h"
-#endif
-*/
-
-START_EXTERN_C
-extern uint8 Work8;
-extern uint16 Work16;
-extern uint32 Work32;
-extern signed char Int8;
-extern short Int16;
-extern long Int32;
-extern short Int16;
-extern uint8 W1;
-extern uint8 W2;
-
-END_EXTERN_C
-
-#define OP1 (*(pIAPU->PC + 1))
-#define OP2 (*(pIAPU->PC + 2))
-
-#ifdef SPC700_SHUTDOWN
-#define APUShutdown() \
- if (Settings.Shutdown && (pIAPU->PC == pIAPU->WaitAddress1 || pIAPU->PC == pIAPU->WaitAddress2)) \
- { \
- if (pIAPU->WaitCounter == 0) \
- { \
- if (!ICPU.CPUExecuting) \
- CPU.APU_Cycles = CPU.Cycles = CPU.NextEvent; \
- else \
- CPU.APU_APUExecuting = FALSE; \
- } \
- else \
- if (pIAPU->WaitCounter >= 2) \
- pIAPU->WaitCounter = 1; \
- else \
- pIAPU->WaitCounter--; \
- }
-#else
-#define APUShutdown()
-#endif
-
-#define APUSetZN8(b)\
- pIAPU->_Zero = (b);
-
-#define APUSetZN16(w)\
- pIAPU->_Zero = ((w) != 0) | ((w) >> 8);
-
-void STOP (char *s)
-{
- char buffer[100];
-
-#ifdef DEBUGGER
- S9xAPUOPrint (buffer, pIAPU->PC - pIAPU->RAM);
-#endif
-
- sprintf (String, "Sound CPU in unknown state executing %s at %04lX\n%s\n", s, pIAPU->PC - pIAPU->RAM, buffer);
- S9xMessage (S9X_ERROR, S9X_APU_STOPPED, String);
- APU.TimerEnabled[0] = APU.TimerEnabled[1] = APU.TimerEnabled[2] = FALSE;
- CPU.APU_APUExecuting = FALSE;
-
-#ifdef DEBUGGER
- CPU.Flags |= DEBUG_MODE_FLAG;
-#else
- S9xExit ();
-#endif
-}
-
-#define TCALL(n)\
-{\
- PushW ((pIAPU->PC - pIAPU->RAM + 1)); \
- pIAPU->PC = pIAPU->RAM + (APU.ExtraRAM [((15 - n) << 1)] + \
- (APU.ExtraRAM [((15 - n) << 1) + 1] << 8)); \
-}
-
-// XXX: HalfCarry - BJ fixed?
-#define SBC(a,b)\
-Int16 = (short) (a) - (short) (b) + (short) (APUCheckCarry ()) - 1;\
-pIAPU->_Carry = Int16 >= 0;\
-if ((((a) ^ (b)) & 0x80) && (((a) ^ (uint8) Int16) & 0x80))\
- APUSetOverflow ();\
-else \
- APUClearOverflow (); \
-APUSetHalfCarry ();\
-if(((a) ^ (b) ^ (uint8) Int16) & 0x10)\
- APUClearHalfCarry ();\
-(a) = (uint8) Int16;\
-APUSetZN8 ((uint8) Int16);
-
-// XXX: HalfCarry - BJ fixed?
-#define ADC(a,b)\
-Work16 = (a) + (b) + APUCheckCarry();\
-pIAPU->_Carry = Work16 >= 0x100; \
-if (~((a) ^ (b)) & ((b) ^ (uint8) Work16) & 0x80)\
- APUSetOverflow ();\
-else \
- APUClearOverflow (); \
-APUClearHalfCarry ();\
-/*if(((a) ^ (b) ^ (uint8) Int16) & 0x10) notaz: Int16!? */\
-if(((a) ^ (b) ^ (uint8) Work16) & 0x10)\
- APUSetHalfCarry ();\
-(a) = (uint8) Work16;\
-APUSetZN8 ((uint8) Work16);
-
-#define CMP(a,b)\
-Int16 = (short) (a) - (short) (b);\
-pIAPU->_Carry = Int16 >= 0;\
-APUSetZN8 ((uint8) Int16);
-
-#define ASL(b)\
- pIAPU->_Carry = ((b) & 0x80) != 0; \
- (b) <<= 1;\
- APUSetZN8 (b);
-#define LSR(b)\
- pIAPU->_Carry = (b) & 1;\
- (b) >>= 1;\
- APUSetZN8 (b);
-#define ROL(b)\
- Work16 = ((b) << 1) | APUCheckCarry (); \
- pIAPU->_Carry = Work16 >= 0x100; \
- (b) = (uint8) Work16; \
- APUSetZN8 (b);
-#define ROR(b)\
- Work16 = (b) | ((uint16) APUCheckCarry () << 8); \
- pIAPU->_Carry = (uint8) Work16 & 1; \
- Work16 >>= 1; \
- (b) = (uint8) Work16; \
- APUSetZN8 (b);
-
-#define Push(b)\
- *(pIAPU->RAM + 0x100 + pIAPU->S) = b;\
- pIAPU->S--;
-
-#define Pop(b)\
- pIAPU->S++;\
- (b) = *(pIAPU->RAM + 0x100 + pIAPU->S);
-
-#ifdef FAST_LSB_WORD_ACCESS
-#define PushW(w)\
- *(uint16 *) (pIAPU->RAM + 0xff + pIAPU->S) = w;\
- pIAPU->S -= 2;
-#define PopW(w)\
- pIAPU->S += 2;\
- w = *(uint16 *) (pIAPU->RAM + 0xff + pIAPU->S);
-#else
-#define PushW(w)\
- *(pIAPU->RAM + 0xff + pIAPU->S) = w;\
- *(pIAPU->RAM + 0x100 + pIAPU->S) = (w >> 8);\
- pIAPU->S -= 2;
-#define PopW(w)\
- pIAPU->S += 2; \
- (w) = *(pIAPU->RAM + 0xff + pIAPU->S) + (*(pIAPU->RAM + 0x100 + pIAPU->S) << 8);
-#endif
-
-#define Relative()\
- Int8 = OP1;\
- Int16 = (int) (pIAPU->PC + 2 - pIAPU->RAM) + Int8;
-
-#define Relative2()\
- Int8 = OP2;\
- Int16 = (int) (pIAPU->PC + 3 - pIAPU->RAM) + Int8;
-
-#ifdef FAST_LSB_WORD_ACCESS
-#define IndexedXIndirect()\
- pIAPU->Address = *(uint16 *) (pIAPU->DirectPage + ((OP1 + pIAPU->X) & 0xff));
-
-#define Absolute()\
- pIAPU->Address = *(uint16 *) (pIAPU->PC + 1);
-
-#define AbsoluteX()\
- pIAPU->Address = *(uint16 *) (pIAPU->PC + 1) + pIAPU->X;
-
-#define AbsoluteY()\
- pIAPU->Address = *(uint16 *) (pIAPU->PC + 1) + pIAPU->YA.B.Y;
-
-#define MemBit()\
- pIAPU->Address = *(uint16 *) (pIAPU->PC + 1);\
- pIAPU->Bit = (uint8)(pIAPU->Address >> 13);\
- pIAPU->Address &= 0x1fff;
-
-#define IndirectIndexedY()\
- pIAPU->Address = *(uint16 *) (pIAPU->DirectPage + OP1) + pIAPU->YA.B.Y;
-#else
-#define IndexedXIndirect()\
- pIAPU->Address = *(pIAPU->DirectPage + ((OP1 + pIAPU->X) & 0xff)) + \
- (*(pIAPU->DirectPage + ((OP1 + pIAPU->X + 1) & 0xff)) << 8);
-#define Absolute()\
- pIAPU->Address = OP1 + (OP2 << 8);
-
-#define AbsoluteX()\
- pIAPU->Address = OP1 + (OP2 << 8) + pIAPU->X;
-
-#define AbsoluteY()\
- pIAPU->Address = OP1 + (OP2 << 8) + pIAPU->YA.B.Y;
-
-#define MemBit()\
- pIAPU->Address = OP1 + (OP2 << 8);\
- pIAPU->Bit = (int8) (pIAPU->Address >> 13);\
- pIAPU->Address &= 0x1fff;
-
-#define IndirectIndexedY()\
- pIAPU->Address = *(pIAPU->DirectPage + OP1) + \
- (*(pIAPU->DirectPage + OP1 + 1) << 8) + \
- pIAPU->YA.B.Y;
-#endif
-
-void Apu00 ()
-{
-// NOP
- pIAPU->PC++;
-}
-
-void Apu01 () { TCALL (0) }
-
-void Apu11 () { TCALL (1) }
-
-void Apu21 () { TCALL (2) }
-
-void Apu31 () { TCALL (3) }
-
-void Apu41 () { TCALL (4) }
-
-void Apu51 () { TCALL (5) }
-
-void Apu61 () { TCALL (6) }
-
-void Apu71 () { TCALL (7) }
-
-void Apu81 () { TCALL (8) }
-
-void Apu91 () { TCALL (9) }
-
-void ApuA1 () { TCALL (10) }
-
-void ApuB1 () { TCALL (11) }
-
-void ApuC1 () { TCALL (12) }
-
-void ApuD1 () { TCALL (13) }
-
-void ApuE1 () { TCALL (14) }
-
-void ApuF1 () { TCALL (15) }
-
-void Apu3F () // CALL absolute
-{
- Absolute ();
- // 0xB6f for Star Fox 2
- PushW ((pIAPU->PC + 3 - pIAPU->RAM));
- pIAPU->PC = pIAPU->RAM + pIAPU->Address;
-}
-
-void Apu4F () // PCALL $XX
-{
- Work8 = OP1;
- PushW ((pIAPU->PC + 2 - pIAPU->RAM));
- pIAPU->PC = pIAPU->RAM + 0xff00 + Work8;
-}
-
-#define SET(b) \
-S9xAPUSetByteZ ((uint8) (S9xAPUGetByteZ (OP1 ) | (1 << (b))), OP1); \
-pIAPU->PC += 2
-
-void Apu02 ()
-{
- SET (0);
-}
-
-void Apu22 ()
-{
- SET (1);
-}
-
-void Apu42 ()
-{
- SET (2);
-}
-
-void Apu62 ()
-{
- SET (3);
-}
-
-void Apu82 ()
-{
- SET (4);
-}
-
-void ApuA2 ()
-{
- SET (5);
-}
-
-void ApuC2 ()
-{
- SET (6);
-}
-
-void ApuE2 ()
-{
- SET (7);
-}
-
-#define CLR(b) \
-S9xAPUSetByteZ ((uint8) (S9xAPUGetByteZ (OP1) & ~(1 << (b))), OP1); \
-pIAPU->PC += 2;
-
-void Apu12 ()
-{
- CLR (0);
-}
-
-void Apu32 ()
-{
- CLR (1);
-}
-
-void Apu52 ()
-{
- CLR (2);
-}
-
-void Apu72 ()
-{
- CLR (3);
-}
-
-void Apu92 ()
-{
- CLR (4);
-}
-
-void ApuB2 ()
-{
- CLR (5);
-}
-
-void ApuD2 ()
-{
- CLR (6);
-}
-
-void ApuF2 ()
-{
- CLR (7);
-}
-
-#define BBS(b) \
-Work8 = OP1; \
-Relative2 (); \
-if (S9xAPUGetByteZ (Work8) & (1 << (b))) \
-{ \
- pIAPU->PC = pIAPU->RAM + (uint16) Int16; \
- CPU.APU_Cycles += pIAPU->TwoCycles; \
-} \
-else \
- pIAPU->PC += 3
-
-void Apu03 ()
-{
- BBS (0);
-}
-
-void Apu23 ()
-{
- BBS (1);
-}
-
-void Apu43 ()
-{
- BBS (2);
-}
-
-void Apu63 ()
-{
- BBS (3);
-}
-
-void Apu83 ()
-{
- BBS (4);
-}
-
-void ApuA3 ()
-{
- BBS (5);
-}
-
-void ApuC3 ()
-{
- BBS (6);
-}
-
-void ApuE3 ()
-{
- BBS (7);
-}
-
-#define BBC(b) \
-Work8 = OP1; \
-Relative2 (); \
-if (!(S9xAPUGetByteZ (Work8) & (1 << (b)))) \
-{ \
- pIAPU->PC = pIAPU->RAM + (uint16) Int16; \
- CPU.APU_Cycles += pIAPU->TwoCycles; \
-} \
-else \
- pIAPU->PC += 3
-
-void Apu13 ()
-{
- BBC (0);
-}
-
-void Apu33 ()
-{
- BBC (1);
-}
-
-void Apu53 ()
-{
- BBC (2);
-}
-
-void Apu73 ()
-{
- BBC (3);
-}
-
-void Apu93 ()
-{
- BBC (4);
-}
-
-void ApuB3 ()
-{
- BBC (5);
-}
-
-void ApuD3 ()
-{
- BBC (6);
-}
-
-void ApuF3 ()
-{
- BBC (7);
-}
-
-void Apu04 ()
-{
-// OR A,dp
- pIAPU->YA.B.A |= S9xAPUGetByteZ (OP1);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu05 ()
-{
-// OR A,abs
- Absolute ();
- pIAPU->YA.B.A |= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 3;
-}
-
-void Apu06 ()
-{
-// OR A,(X)
- pIAPU->YA.B.A |= S9xAPUGetByteZ (pIAPU->X);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void Apu07 ()
-{
-// OR A,(dp+X)
- IndexedXIndirect ();
- pIAPU->YA.B.A |= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu08 ()
-{
-// OR A,#00
- pIAPU->YA.B.A |= OP1;
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu09 ()
-{
-// OR dp(dest),dp(src)
- Work8 = S9xAPUGetByteZ (OP1);
- Work8 |= S9xAPUGetByteZ (OP2);
- S9xAPUSetByteZ (Work8, OP2);
- APUSetZN8 (Work8);
- pIAPU->PC += 3;
-}
-
-void Apu14 ()
-{
-// OR A,dp+X
- pIAPU->YA.B.A |= S9xAPUGetByteZ (OP1 + pIAPU->X);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu15 ()
-{
-// OR A,abs+X
- AbsoluteX ();
- pIAPU->YA.B.A |= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 3;
-}
-
-void Apu16 ()
-{
-// OR A,abs+Y
- AbsoluteY ();
- pIAPU->YA.B.A |= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 3;
-}
-
-void Apu17 ()
-{
-// OR A,(dp)+Y
- IndirectIndexedY ();
- pIAPU->YA.B.A |= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu18 ()
-{
-// OR dp,#00
- Work8 = OP1;
- Work8 |= S9xAPUGetByteZ (OP2);
- S9xAPUSetByteZ (Work8, OP2);
- APUSetZN8 (Work8);
- pIAPU->PC += 3;
-}
-
-void Apu19 ()
-{
-// OR (X),(Y)
- Work8 = S9xAPUGetByteZ (pIAPU->X) | S9xAPUGetByteZ (pIAPU->YA.B.Y);
- APUSetZN8 (Work8);
- S9xAPUSetByteZ (Work8, pIAPU->X);
- pIAPU->PC++;
-}
-
-void Apu0A ()
-{
-// OR1 C,membit
- MemBit ();
- if (!APUCheckCarry ())
- {
- if (S9xAPUGetByte (pIAPU->Address) & (1 << pIAPU->Bit))
- APUSetCarry ();
- }
- pIAPU->PC += 3;
-}
-
-void Apu2A ()
-{
-// OR1 C,not membit
- MemBit ();
- if (!APUCheckCarry ())
- {
- if (!(S9xAPUGetByte (pIAPU->Address) & (1 << pIAPU->Bit)))
- APUSetCarry ();
- }
- pIAPU->PC += 3;
-}
-
-void Apu4A ()
-{
-// AND1 C,membit
- MemBit ();
- if (APUCheckCarry ())
- {
- if (!(S9xAPUGetByte (pIAPU->Address) & (1 << pIAPU->Bit)))
- APUClearCarry ();
- }
- pIAPU->PC += 3;
-}
-
-void Apu6A ()
-{
-// AND1 C, not membit
- MemBit ();
- if (APUCheckCarry ())
- {
- if ((S9xAPUGetByte (pIAPU->Address) & (1 << pIAPU->Bit)))
- APUClearCarry ();
- }
- pIAPU->PC += 3;
-}
-
-void Apu8A ()
-{
-// EOR1 C, membit
- MemBit ();
- if (APUCheckCarry ())
- {
- if (S9xAPUGetByte (pIAPU->Address) & (1 << pIAPU->Bit))
- APUClearCarry ();
- }
- else
- {
- if (S9xAPUGetByte (pIAPU->Address) & (1 << pIAPU->Bit))
- APUSetCarry ();
- }
- pIAPU->PC += 3;
-}
-
-void ApuAA ()
-{
-// MOV1 C,membit
- MemBit ();
- if (S9xAPUGetByte (pIAPU->Address) & (1 << pIAPU->Bit))
- APUSetCarry ();
- else
- APUClearCarry ();
- pIAPU->PC += 3;
-}
-
-void ApuCA ()
-{
-// MOV1 membit,C
- MemBit ();
- if (APUCheckCarry ())
- {
- S9xAPUSetByte (S9xAPUGetByte (pIAPU->Address) | (1 << pIAPU->Bit), pIAPU->Address);
- }
- else
- {
- S9xAPUSetByte (S9xAPUGetByte (pIAPU->Address) & ~(1 << pIAPU->Bit), pIAPU->Address);
- }
- pIAPU->PC += 3;
-}
-
-void ApuEA ()
-{
-// NOT1 membit
- MemBit ();
- S9xAPUSetByte (S9xAPUGetByte (pIAPU->Address) ^ (1 << pIAPU->Bit), pIAPU->Address);
- pIAPU->PC += 3;
-}
-
-void Apu0B ()
-{
-// ASL dp
- Work8 = S9xAPUGetByteZ (OP1);
- ASL (Work8);
- S9xAPUSetByteZ (Work8, OP1);
- pIAPU->PC += 2;
-}
-
-void Apu0C ()
-{
-// ASL abs
- Absolute ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- ASL (Work8);
- S9xAPUSetByte (Work8, pIAPU->Address);
- pIAPU->PC += 3;
-}
-
-void Apu1B ()
-{
-// ASL dp+X
- Work8 = S9xAPUGetByteZ (OP1 + pIAPU->X);
- ASL (Work8);
- S9xAPUSetByteZ (Work8, OP1 + pIAPU->X);
- pIAPU->PC += 2;
-}
-
-void Apu1C ()
-{
-// ASL A
- ASL (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void Apu0D ()
-{
-// PUSH PSW
- S9xAPUPackStatus ();
- Push (pIAPU->P);
- pIAPU->PC++;
-}
-
-void Apu2D ()
-{
-// PUSH A
- Push (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void Apu4D ()
-{
-// PUSH X
- Push (pIAPU->X);
- pIAPU->PC++;
-}
-
-void Apu6D ()
-{
-// PUSH Y
- Push (pIAPU->YA.B.Y);
- pIAPU->PC++;
-}
-
-void Apu8E ()
-{
-// POP PSW
- Pop (pIAPU->P);
- S9xAPUUnpackStatus ();
- if (APUCheckDirectPage ())
- pIAPU->DirectPage = pIAPU->RAM + 0x100;
- else
- pIAPU->DirectPage = pIAPU->RAM;
- pIAPU->PC++;
-}
-
-void ApuAE ()
-{
-// POP A
- Pop (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void ApuCE ()
-{
-// POP X
- Pop (pIAPU->X);
- pIAPU->PC++;
-}
-
-void ApuEE ()
-{
-// POP Y
- Pop (pIAPU->YA.B.Y);
- pIAPU->PC++;
-}
-
-void Apu0E ()
-{
-// TSET1 abs
- Absolute ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- S9xAPUSetByte (Work8 | pIAPU->YA.B.A, pIAPU->Address);
- Work8 &= pIAPU->YA.B.A;
- APUSetZN8 (Work8);
- pIAPU->PC += 3;
-}
-
-void Apu4E ()
-{
-// TCLR1 abs
- Absolute ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- S9xAPUSetByte (Work8 & ~pIAPU->YA.B.A, pIAPU->Address);
- Work8 &= pIAPU->YA.B.A;
- APUSetZN8 (Work8);
- pIAPU->PC += 3;
-}
-
-void Apu0F ()
-{
-// BRK
-
-#if 0
- STOP ("BRK");
-#else
- PushW ((pIAPU->PC + 1 - pIAPU->RAM));
- S9xAPUPackStatus ();
- Push (pIAPU->P);
- APUSetBreak ();
- APUClearInterrupt ();
-// XXX:Where is the BRK vector ???
- pIAPU->PC = pIAPU->RAM + APU.ExtraRAM[0x20] + (APU.ExtraRAM[0x21] << 8);
-#endif
-}
-
-void ApuEF ()
-{
-// SLEEP
- // XXX: sleep
- // STOP ("SLEEP");
- CPU.APU_APUExecuting = FALSE;
- pIAPU->PC++;
-}
-
-void ApuFF ()
-{
-// STOP
- // STOP ("STOP");
- CPU.APU_APUExecuting = FALSE;
- pIAPU->PC++;
-}
-
-void Apu10 ()
-{
-// BPL
- Relative ();
- if (!APUCheckNegative ())
- {
- pIAPU->PC = pIAPU->RAM + (uint16) Int16;
- CPU.APU_Cycles += pIAPU->TwoCycles;
- APUShutdown ();
- }
- else
- pIAPU->PC += 2;
-}
-
-void Apu30 ()
-{
-// BMI
- Relative ();
- if (APUCheckNegative ())
- {
- pIAPU->PC = pIAPU->RAM + (uint16) Int16;
- CPU.APU_Cycles += pIAPU->TwoCycles;
- APUShutdown ();
- }
- else
- pIAPU->PC += 2;
-}
-
-void Apu90 ()
-{
-// BCC
- Relative ();
- if (!APUCheckCarry ())
- {
- pIAPU->PC = pIAPU->RAM + (uint16) Int16;
- CPU.APU_Cycles += pIAPU->TwoCycles;
- APUShutdown ();
- }
- else
- pIAPU->PC += 2;
-}
-
-void ApuB0 ()
-{
-// BCS
- Relative ();
- if (APUCheckCarry ())
- {
- pIAPU->PC = pIAPU->RAM + (uint16) Int16;
- CPU.APU_Cycles += pIAPU->TwoCycles;
- APUShutdown ();
- }
- else
- pIAPU->PC += 2;
-}
-
-void ApuD0 ()
-{
-// BNE
- Relative ();
- if (!APUCheckZero ())
- {
- pIAPU->PC = pIAPU->RAM + (uint16) Int16;
- CPU.APU_Cycles += pIAPU->TwoCycles;
- APUShutdown ();
- }
- else
- pIAPU->PC += 2;
-}
-
-void ApuF0 ()
-{
-// BEQ
- Relative ();
- if (APUCheckZero ())
- {
- pIAPU->PC = pIAPU->RAM + (uint16) Int16;
- CPU.APU_Cycles += pIAPU->TwoCycles;
- APUShutdown ();
- }
- else
- pIAPU->PC += 2;
-}
-
-void Apu50 ()
-{
-// BVC
- Relative ();
- if (!APUCheckOverflow ())
- {
- pIAPU->PC = pIAPU->RAM + (uint16) Int16;
- CPU.APU_Cycles += pIAPU->TwoCycles;
- }
- else
- pIAPU->PC += 2;
-}
-
-void Apu70 ()
-{
-// BVS
- Relative ();
- if (APUCheckOverflow ())
- {
- pIAPU->PC = pIAPU->RAM + (uint16) Int16;
- CPU.APU_Cycles += pIAPU->TwoCycles;
- }
- else
- pIAPU->PC += 2;
-}
-
-void Apu2F ()
-{
-// BRA
- Relative ();
- pIAPU->PC = pIAPU->RAM + (uint16) Int16;
-}
-
-void Apu80 ()
-{
-// SETC
- APUSetCarry ();
- pIAPU->PC++;
-}
-
-void ApuED ()
-{
-// NOTC
- pIAPU->_Carry ^= 1;
- pIAPU->PC++;
-}
-
-void Apu40 ()
-{
-// SETP
- APUSetDirectPage ();
- pIAPU->DirectPage = pIAPU->RAM + 0x100;
- pIAPU->PC++;
-}
-
-void Apu1A ()
-{
-// DECW dp
- Work16 = S9xAPUGetByteZ (OP1) + (S9xAPUGetByteZ (OP1 + 1) << 8);
- Work16--;
- S9xAPUSetByteZ ((uint8) Work16, OP1);
- S9xAPUSetByteZ (Work16 >> 8, OP1 + 1);
- APUSetZN16 (Work16);
- pIAPU->PC += 2;
-}
-
-void Apu5A ()
-{
-// CMPW YA,dp
- Work16 = S9xAPUGetByteZ (OP1) + (S9xAPUGetByteZ (OP1 + 1) << 8);
- Int32 = (long) pIAPU->YA.W - (long) Work16;
- pIAPU->_Carry = Int32 >= 0;
- APUSetZN16 ((uint16) Int32);
- pIAPU->PC += 2;
-}
-
-void Apu3A ()
-{
-// INCW dp
- Work16 = S9xAPUGetByteZ (OP1) + (S9xAPUGetByteZ (OP1 + 1) << 8);
- Work16++;
- S9xAPUSetByteZ ((uint8) Work16, OP1);
- S9xAPUSetByteZ (Work16 >> 8, OP1 + 1);
- APUSetZN16 (Work16);
- pIAPU->PC += 2;
-}
-
-// XXX: HalfCarry - BJ Fixed? Or is it between bits 7 and 8 for ADDW/SUBW?
-void Apu7A ()
-{
-// ADDW YA,dp
- Work16 = S9xAPUGetByteZ (OP1) + (S9xAPUGetByteZ (OP1 + 1) << 8);
- Work32 = (uint32) pIAPU->YA.W + Work16;
- pIAPU->_Carry = Work32 >= 0x10000;
- if (~(pIAPU->YA.W ^ Work16) & (Work16 ^ (uint16) Work32) & 0x8000)
- APUSetOverflow ();
- else
- APUClearOverflow ();
- APUClearHalfCarry ();
- if((pIAPU->YA.W ^ Work16 ^ (uint16) Work32) & 0x10)
- APUSetHalfCarry ();
- pIAPU->YA.W = (uint16) Work32;
- APUSetZN16 (pIAPU->YA.W);
- pIAPU->PC += 2;
-}
-
-// XXX: BJ: i think the old HalfCarry behavior was wrong...
-// XXX: Or is it between bits 7 and 8 for ADDW/SUBW?
-void Apu9A ()
-{
-// SUBW YA,dp
- Work16 = S9xAPUGetByteZ (OP1) + (S9xAPUGetByteZ (OP1 + 1) << 8);
- Int32 = (long) pIAPU->YA.W - (long) Work16;
- APUClearHalfCarry ();
- pIAPU->_Carry = Int32 >= 0;
- if (((pIAPU->YA.W ^ Work16) & 0x8000) &&
- ((pIAPU->YA.W ^ (uint16) Int32) & 0x8000))
- APUSetOverflow ();
- else
- APUClearOverflow ();
-// if (((pIAPU->YA.W ^ Work16) & 0x0080) &&
-// ((pIAPU->YA.W ^ (uint16) Int32) & 0x0080))
-// APUSetHalfCarry (); // notaz: strange here
- APUSetHalfCarry ();
-// if((pIAPU->YA.W ^ Work16 ^ (uint16) Work32) & 0x10) // notaz: Work32?!
- if((pIAPU->YA.W ^ Work16 ^ (uint16) Int32) & 0x10)
- APUClearHalfCarry ();
- pIAPU->YA.W = (uint16) Int32;
- APUSetZN16 (pIAPU->YA.W);
- pIAPU->PC += 2;
-}
-
-void ApuBA ()
-{
-// MOVW YA,dp
- pIAPU->YA.B.A = S9xAPUGetByteZ (OP1);
- pIAPU->YA.B.Y = S9xAPUGetByteZ (OP1 + 1);
- APUSetZN16 (pIAPU->YA.W);
- pIAPU->PC += 2;
-}
-
-void ApuDA ()
-{
-// MOVW dp,YA
- S9xAPUSetByteZ (pIAPU->YA.B.A, OP1);
- S9xAPUSetByteZ (pIAPU->YA.B.Y, OP1 + 1);
- pIAPU->PC += 2;
-}
-
-void Apu64 ()
-{
-// CMP A,dp
- Work8 = S9xAPUGetByteZ (OP1);
- CMP (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void Apu65 ()
-{
-// CMP A,abs
- Absolute ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- CMP (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 3;
-}
-
-void Apu66 ()
-{
-// CMP A,(X)
- Work8 = S9xAPUGetByteZ (pIAPU->X);
- CMP (pIAPU->YA.B.A, Work8);
- pIAPU->PC++;
-}
-
-void Apu67 ()
-{
-// CMP A,(dp+X)
- IndexedXIndirect ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- CMP (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void Apu68 ()
-{
-// CMP A,#00
- Work8 = OP1;
- CMP (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void Apu69 ()
-{
-// CMP dp(dest), dp(src)
- W1 = S9xAPUGetByteZ (OP1);
- Work8 = S9xAPUGetByteZ (OP2);
- CMP (Work8, W1);
- pIAPU->PC += 3;
-}
-
-void Apu74 ()
-{
-// CMP A, dp+X
- Work8 = S9xAPUGetByteZ (OP1 + pIAPU->X);
- CMP (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void Apu75 ()
-{
-// CMP A,abs+X
- AbsoluteX ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- CMP (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 3;
-}
-
-void Apu76 ()
-{
-// CMP A, abs+Y
- AbsoluteY ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- CMP (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 3;
-}
-
-void Apu77 ()
-{
-// CMP A,(dp)+Y
- IndirectIndexedY ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- CMP (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void Apu78 ()
-{
-// CMP dp,#00
- Work8 = OP1;
- W1 = S9xAPUGetByteZ (OP2);
- CMP (W1, Work8);
- pIAPU->PC += 3;
-}
-
-void Apu79 ()
-{
-// CMP (X),(Y)
- W1 = S9xAPUGetByteZ (pIAPU->X);
- Work8 = S9xAPUGetByteZ (pIAPU->YA.B.Y);
- CMP (W1, Work8);
- pIAPU->PC++;
-}
-
-void Apu1E ()
-{
-// CMP X,abs
- Absolute ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- CMP (pIAPU->X, Work8);
- pIAPU->PC += 3;
-}
-
-void Apu3E ()
-{
-// CMP X,dp
- Work8 = S9xAPUGetByteZ (OP1);
- CMP (pIAPU->X, Work8);
- pIAPU->PC += 2;
-}
-
-void ApuC8 ()
-{
-// CMP X,#00
- CMP (pIAPU->X, OP1);
- pIAPU->PC += 2;
-}
-
-void Apu5E ()
-{
-// CMP Y,abs
- Absolute ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- CMP (pIAPU->YA.B.Y, Work8);
- pIAPU->PC += 3;
-}
-
-void Apu7E ()
-{
-// CMP Y,dp
- Work8 = S9xAPUGetByteZ (OP1);
- CMP (pIAPU->YA.B.Y, Work8);
- pIAPU->PC += 2;
-}
-
-void ApuAD ()
-{
-// CMP Y,#00
- Work8 = OP1;
- CMP (pIAPU->YA.B.Y, Work8);
- pIAPU->PC += 2;
-}
-
-void Apu1F ()
-{
-// JMP (abs+X)
- Absolute ();
- pIAPU->PC = pIAPU->RAM + S9xAPUGetByte (pIAPU->Address + pIAPU->X) +
- (S9xAPUGetByte (pIAPU->Address + pIAPU->X + 1) << 8);
-// XXX: HERE:
- // APU.Flags |= TRACE_FLAG;
-}
-
-void Apu5F ()
-{
-// JMP abs
- Absolute ();
- pIAPU->PC = pIAPU->RAM + pIAPU->Address;
-}
-
-void Apu20 ()
-{
-// CLRP
- APUClearDirectPage ();
- pIAPU->DirectPage = pIAPU->RAM;
- pIAPU->PC++;
-}
-
-void Apu60 ()
-{
-// CLRC
- APUClearCarry ();
- pIAPU->PC++;
-}
-
-void ApuE0 ()
-{
-// CLRV
- APUClearHalfCarry ();
- APUClearOverflow ();
- pIAPU->PC++;
-}
-
-void Apu24 ()
-{
-// AND A,dp
- pIAPU->YA.B.A &= S9xAPUGetByteZ (OP1);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu25 ()
-{
-// AND A,abs
- Absolute ();
- pIAPU->YA.B.A &= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 3;
-}
-
-void Apu26 ()
-{
-// AND A,(X)
- pIAPU->YA.B.A &= S9xAPUGetByteZ (pIAPU->X);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void Apu27 ()
-{
-// AND A,(dp+X)
- IndexedXIndirect ();
- pIAPU->YA.B.A &= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu28 ()
-{
-// AND A,#00
- pIAPU->YA.B.A &= OP1;
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu29 ()
-{
-// AND dp(dest),dp(src)
- Work8 = S9xAPUGetByteZ (OP1);
- Work8 &= S9xAPUGetByteZ (OP2);
- S9xAPUSetByteZ (Work8, OP2);
- APUSetZN8 (Work8);
- pIAPU->PC += 3;
-}
-
-void Apu34 ()
-{
-// AND A,dp+X
- pIAPU->YA.B.A &= S9xAPUGetByteZ (OP1 + pIAPU->X);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu35 ()
-{
-// AND A,abs+X
- AbsoluteX ();
- pIAPU->YA.B.A &= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 3;
-}
-
-void Apu36 ()
-{
-// AND A,abs+Y
- AbsoluteY ();
- pIAPU->YA.B.A &= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 3;
-}
-
-void Apu37 ()
-{
-// AND A,(dp)+Y
- IndirectIndexedY ();
- pIAPU->YA.B.A &= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu38 ()
-{
-// AND dp,#00
- Work8 = OP1;
- Work8 &= S9xAPUGetByteZ (OP2);
- S9xAPUSetByteZ (Work8, OP2);
- APUSetZN8 (Work8);
- pIAPU->PC += 3;
-}
-
-void Apu39 ()
-{
-// AND (X),(Y)
- Work8 = S9xAPUGetByteZ (pIAPU->X) & S9xAPUGetByteZ (pIAPU->YA.B.Y);
- APUSetZN8 (Work8);
- S9xAPUSetByteZ (Work8, pIAPU->X);
- pIAPU->PC++;
-}
-
-void Apu2B ()
-{
-// ROL dp
- Work8 = S9xAPUGetByteZ (OP1);
- ROL (Work8);
- S9xAPUSetByteZ (Work8, OP1);
- pIAPU->PC += 2;
-}
-
-void Apu2C ()
-{
-// ROL abs
- Absolute ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- ROL (Work8);
- S9xAPUSetByte (Work8, pIAPU->Address);
- pIAPU->PC += 3;
-}
-
-void Apu3B ()
-{
-// ROL dp+X
- Work8 = S9xAPUGetByteZ (OP1 + pIAPU->X);
- ROL (Work8);
- S9xAPUSetByteZ (Work8, OP1 + pIAPU->X);
- pIAPU->PC += 2;
-}
-
-void Apu3C ()
-{
-// ROL A
- ROL (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void Apu2E ()
-{
-// CBNE dp,rel
- Work8 = OP1;
- Relative2 ();
-
- if (S9xAPUGetByteZ (Work8) != pIAPU->YA.B.A)
- {
- pIAPU->PC = pIAPU->RAM + (uint16) Int16;
- CPU.APU_Cycles += pIAPU->TwoCycles;
- APUShutdown ();
- }
- else
- pIAPU->PC += 3;
-}
-
-void ApuDE ()
-{
-// CBNE dp+X,rel
- Work8 = OP1 + pIAPU->X;
- Relative2 ();
-
- if (S9xAPUGetByteZ (Work8) != pIAPU->YA.B.A)
- {
- pIAPU->PC = pIAPU->RAM + (uint16) Int16;
- CPU.APU_Cycles += pIAPU->TwoCycles;
- APUShutdown ();
- }
- else
- pIAPU->PC += 3;
-}
-
-void Apu3D ()
-{
-// INC X
- pIAPU->X++;
- APUSetZN8 (pIAPU->X);
-
-#ifdef SPC700_SHUTDOWN
- pIAPU->WaitCounter++;
-#endif
-
- pIAPU->PC++;
-}
-
-void ApuFC ()
-{
-// INC Y
- pIAPU->YA.B.Y++;
- APUSetZN8 (pIAPU->YA.B.Y);
-
-#ifdef SPC700_SHUTDOWN
- pIAPU->WaitCounter++;
-#endif
-
- pIAPU->PC++;
-}
-
-void Apu1D ()
-{
-// DEC X
- pIAPU->X--;
- APUSetZN8 (pIAPU->X);
-
-#ifdef SPC700_SHUTDOWN
- pIAPU->WaitCounter++;
-#endif
-
- pIAPU->PC++;
-}
-
-void ApuDC ()
-{
-// DEC Y
- pIAPU->YA.B.Y--;
- APUSetZN8 (pIAPU->YA.B.Y);
-
-#ifdef SPC700_SHUTDOWN
- pIAPU->WaitCounter++;
-#endif
-
- pIAPU->PC++;
-}
-
-void ApuAB ()
-{
-// INC dp
- Work8 = S9xAPUGetByteZ (OP1) + 1;
- S9xAPUSetByteZ (Work8, OP1);
- APUSetZN8 (Work8);
-
-#ifdef SPC700_SHUTDOWN
- pIAPU->WaitCounter++;
-#endif
-
- pIAPU->PC += 2;
-}
-
-void ApuAC ()
-{
-// INC abs
- Absolute ();
- Work8 = S9xAPUGetByte (pIAPU->Address) + 1;
- S9xAPUSetByte (Work8, pIAPU->Address);
- APUSetZN8 (Work8);
-
-#ifdef SPC700_SHUTDOWN
- pIAPU->WaitCounter++;
-#endif
-
- pIAPU->PC += 3;
-}
-
-void ApuBB ()
-{
-// INC dp+X
- Work8 = S9xAPUGetByteZ (OP1 + pIAPU->X) + 1;
- S9xAPUSetByteZ (Work8, OP1 + pIAPU->X);
- APUSetZN8 (Work8);
-
-#ifdef SPC700_SHUTDOWN
- pIAPU->WaitCounter++;
-#endif
-
- pIAPU->PC += 2;
-}
-
-void ApuBC ()
-{
-// INC A
- pIAPU->YA.B.A++;
- APUSetZN8 (pIAPU->YA.B.A);
-
-#ifdef SPC700_SHUTDOWN
- pIAPU->WaitCounter++;
-#endif
-
- pIAPU->PC++;
-}
-
-void Apu8B ()
-{
-// DEC dp
- Work8 = S9xAPUGetByteZ (OP1) - 1;
- S9xAPUSetByteZ (Work8, OP1);
- APUSetZN8 (Work8);
-
-#ifdef SPC700_SHUTDOWN
- pIAPU->WaitCounter++;
-#endif
-
- pIAPU->PC += 2;
-}
-
-void Apu8C ()
-{
-// DEC abs
- Absolute ();
- Work8 = S9xAPUGetByte (pIAPU->Address) - 1;
- S9xAPUSetByte (Work8, pIAPU->Address);
- APUSetZN8 (Work8);
-
-#ifdef SPC700_SHUTDOWN
- pIAPU->WaitCounter++;
-#endif
-
- pIAPU->PC += 3;
-}
-
-void Apu9B ()
-{
-// DEC dp+X
- Work8 = S9xAPUGetByteZ (OP1 + pIAPU->X) - 1;
- S9xAPUSetByteZ (Work8, OP1 + pIAPU->X);
- APUSetZN8 (Work8);
-
-#ifdef SPC700_SHUTDOWN
- pIAPU->WaitCounter++;
-#endif
-
- pIAPU->PC += 2;
-}
-
-void Apu9C ()
-{
-// DEC A
- pIAPU->YA.B.A--;
- APUSetZN8 (pIAPU->YA.B.A);
-
-#ifdef SPC700_SHUTDOWN
- pIAPU->WaitCounter++;
-#endif
-
- pIAPU->PC++;
-}
-
-void Apu44 ()
-{
-// EOR A,dp
- pIAPU->YA.B.A ^= S9xAPUGetByteZ (OP1);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu45 ()
-{
-// EOR A,abs
- Absolute ();
- pIAPU->YA.B.A ^= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 3;
-}
-
-void Apu46 ()
-{
-// EOR A,(X)
- pIAPU->YA.B.A ^= S9xAPUGetByteZ (pIAPU->X);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void Apu47 ()
-{
-// EOR A,(dp+X)
- IndexedXIndirect ();
- pIAPU->YA.B.A ^= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu48 ()
-{
-// EOR A,#00
- pIAPU->YA.B.A ^= OP1;
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu49 ()
-{
-// EOR dp(dest),dp(src)
- Work8 = S9xAPUGetByteZ (OP1);
- Work8 ^= S9xAPUGetByteZ (OP2);
- S9xAPUSetByteZ (Work8, OP2);
- APUSetZN8 (Work8);
- pIAPU->PC += 3;
-}
-
-void Apu54 ()
-{
-// EOR A,dp+X
- pIAPU->YA.B.A ^= S9xAPUGetByteZ (OP1 + pIAPU->X);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu55 ()
-{
-// EOR A,abs+X
- AbsoluteX ();
- pIAPU->YA.B.A ^= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 3;
-}
-
-void Apu56 ()
-{
-// EOR A,abs+Y
- AbsoluteY ();
- pIAPU->YA.B.A ^= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 3;
-}
-
-void Apu57 ()
-{
-// EOR A,(dp)+Y
- IndirectIndexedY ();
- pIAPU->YA.B.A ^= S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void Apu58 ()
-{
-// EOR dp,#00
- Work8 = OP1;
- Work8 ^= S9xAPUGetByteZ (OP2);
- S9xAPUSetByteZ (Work8, OP2);
- APUSetZN8 (Work8);
- pIAPU->PC += 3;
-}
-
-void Apu59 ()
-{
-// EOR (X),(Y)
- Work8 = S9xAPUGetByteZ (pIAPU->X) ^ S9xAPUGetByteZ (pIAPU->YA.B.Y);
- APUSetZN8 (Work8);
- S9xAPUSetByteZ (Work8, pIAPU->X);
- pIAPU->PC++;
-}
-
-void Apu4B ()
-{
-// LSR dp
- Work8 = S9xAPUGetByteZ (OP1);
- LSR (Work8);
- S9xAPUSetByteZ (Work8, OP1);
- pIAPU->PC += 2;
-}
-
-void Apu4C ()
-{
-// LSR abs
- Absolute ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- LSR (Work8);
- S9xAPUSetByte (Work8, pIAPU->Address);
- pIAPU->PC += 3;
-}
-
-void Apu5B ()
-{
-// LSR dp+X
- Work8 = S9xAPUGetByteZ (OP1 + pIAPU->X);
- LSR (Work8);
- S9xAPUSetByteZ (Work8, OP1 + pIAPU->X);
- pIAPU->PC += 2;
-}
-
-void Apu5C ()
-{
-// LSR A
- LSR (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void Apu7D ()
-{
-// MOV A,X
- pIAPU->YA.B.A = pIAPU->X;
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void ApuDD ()
-{
-// MOV A,Y
- pIAPU->YA.B.A = pIAPU->YA.B.Y;
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void Apu5D ()
-{
-// MOV X,A
- pIAPU->X = pIAPU->YA.B.A;
- APUSetZN8 (pIAPU->X);
- pIAPU->PC++;
-}
-
-void ApuFD ()
-{
-// MOV Y,A
- pIAPU->YA.B.Y = pIAPU->YA.B.A;
- APUSetZN8 (pIAPU->YA.B.Y);
- pIAPU->PC++;
-}
-
-void Apu9D ()
-{
-//MOV X,SP
- pIAPU->X = pIAPU->S;
- APUSetZN8 (pIAPU->X);
- pIAPU->PC++;
-}
-
-void ApuBD ()
-{
-// MOV SP,X
- pIAPU->S = pIAPU->X;
- pIAPU->PC++;
-}
-
-void Apu6B ()
-{
-// ROR dp
- Work8 = S9xAPUGetByteZ (OP1);
- ROR (Work8);
- S9xAPUSetByteZ (Work8, OP1);
- pIAPU->PC += 2;
-}
-
-void Apu6C ()
-{
-// ROR abs
- Absolute ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- ROR (Work8);
- S9xAPUSetByte (Work8, pIAPU->Address);
- pIAPU->PC += 3;
-}
-
-void Apu7B ()
-{
-// ROR dp+X
- Work8 = S9xAPUGetByteZ (OP1 + pIAPU->X);
- ROR (Work8);
- S9xAPUSetByteZ (Work8, OP1 + pIAPU->X);
- pIAPU->PC += 2;
-}
-
-void Apu7C ()
-{
-// ROR A
- ROR (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void Apu6E ()
-{
-// DBNZ dp,rel
- Work8 = OP1;
- Relative2 ();
- W1 = S9xAPUGetByteZ (Work8) - 1;
- S9xAPUSetByteZ (W1, Work8);
- if (W1 != 0)
- {
- pIAPU->PC = pIAPU->RAM + (uint16) Int16;
- CPU.APU_Cycles += pIAPU->TwoCycles;
- }
- else
- pIAPU->PC += 3;
-}
-
-void ApuFE ()
-{
-// DBNZ Y,rel
- Relative ();
- pIAPU->YA.B.Y--;
- if (pIAPU->YA.B.Y != 0)
- {
- pIAPU->PC = pIAPU->RAM + (uint16) Int16;
- CPU.APU_Cycles += pIAPU->TwoCycles;
- }
- else
- pIAPU->PC += 2;
-}
-
-void Apu6F ()
-{
-// RET
- PopW (Work16);
- pIAPU->PC = pIAPU->RAM + Work16;
-}
-
-void Apu7F ()
-{
-// RETI
- // STOP ("RETI");
- Pop (pIAPU->P);
- S9xAPUUnpackStatus ();
- PopW (Work16);
- pIAPU->PC = pIAPU->RAM + Work16;
-}
-
-void Apu84 ()
-{
-// ADC A,dp
- Work8 = S9xAPUGetByteZ (OP1);
- ADC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void Apu85 ()
-{
-// ADC A, abs
- Absolute ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- ADC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 3;
-}
-
-void Apu86 ()
-{
-// ADC A,(X)
- Work8 = S9xAPUGetByteZ (pIAPU->X);
- ADC (pIAPU->YA.B.A, Work8);
- pIAPU->PC++;
-}
-
-void Apu87 ()
-{
-// ADC A,(dp+X)
- IndexedXIndirect ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- ADC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void Apu88 ()
-{
-// ADC A,#00
- Work8 = OP1;
- ADC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void Apu89 ()
-{
-// ADC dp(dest),dp(src)
- Work8 = S9xAPUGetByteZ (OP1);
- W1 = S9xAPUGetByteZ (OP2);
- ADC (W1, Work8);
- S9xAPUSetByteZ (W1, OP2);
- pIAPU->PC += 3;
-}
-
-void Apu94 ()
-{
-// ADC A,dp+X
- Work8 = S9xAPUGetByteZ (OP1 + pIAPU->X);
- ADC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void Apu95 ()
-{
-// ADC A, abs+X
- AbsoluteX ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- ADC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 3;
-}
-
-void Apu96 ()
-{
-// ADC A, abs+Y
- AbsoluteY ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- ADC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 3;
-}
-
-void Apu97 ()
-{
-// ADC A, (dp)+Y
- IndirectIndexedY ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- ADC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void Apu98 ()
-{
-// ADC dp,#00
- Work8 = OP1;
- W1 = S9xAPUGetByteZ (OP2);
- ADC (W1, Work8);
- S9xAPUSetByteZ (W1, OP2);
- pIAPU->PC += 3;
-}
-
-void Apu99 ()
-{
-// ADC (X),(Y)
- W1 = S9xAPUGetByteZ (pIAPU->X);
- Work8 = S9xAPUGetByteZ (pIAPU->YA.B.Y);
- ADC (W1, Work8);
- S9xAPUSetByteZ (W1, pIAPU->X);
- pIAPU->PC++;
-}
-
-void Apu8D ()
-{
-// MOV Y,#00
- pIAPU->YA.B.Y = OP1;
- APUSetZN8 (pIAPU->YA.B.Y);
- pIAPU->PC += 2;
-}
-
-void Apu8F ()
-{
-// MOV dp,#00
- Work8 = OP1;
- S9xAPUSetByteZ (Work8, OP2);
- pIAPU->PC += 3;
-}
-
-void Apu9E ()
-{
-// DIV YA,X
- if (pIAPU->X == 0)
- {
- APUSetOverflow ();
- pIAPU->YA.B.Y = 0xff;
- pIAPU->YA.B.A = 0xff;
- }
- else
- {
- APUClearOverflow ();
- Work8 = pIAPU->YA.W / pIAPU->X;
- pIAPU->YA.B.Y = pIAPU->YA.W % pIAPU->X;
- pIAPU->YA.B.A = Work8;
- }
-// XXX How should Overflow, Half Carry, Zero and Negative flags be set??
- // APUSetZN16 (pIAPU->YA.W);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void Apu9F ()
-{
-// XCN A
- pIAPU->YA.B.A = (pIAPU->YA.B.A >> 4) | (pIAPU->YA.B.A << 4);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void ApuA4 ()
-{
-// SBC A, dp
- Work8 = S9xAPUGetByteZ (OP1);
- SBC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void ApuA5 ()
-{
-// SBC A, abs
- Absolute ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- SBC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 3;
-}
-
-void ApuA6 ()
-{
-// SBC A, (X)
- Work8 = S9xAPUGetByteZ (pIAPU->X);
- SBC (pIAPU->YA.B.A, Work8);
- pIAPU->PC++;
-}
-
-void ApuA7 ()
-{
-// SBC A,(dp+X)
- IndexedXIndirect ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- SBC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void ApuA8 ()
-{
-// SBC A,#00
- Work8 = OP1;
- SBC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void ApuA9 ()
-{
-// SBC dp(dest), dp(src)
- Work8 = S9xAPUGetByteZ (OP1);
- W1 = S9xAPUGetByteZ (OP2);
- SBC (W1, Work8);
- S9xAPUSetByteZ (W1, OP2);
- pIAPU->PC += 3;
-}
-
-void ApuB4 ()
-{
-// SBC A, dp+X
- Work8 = S9xAPUGetByteZ (OP1 + pIAPU->X);
- SBC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void ApuB5 ()
-{
-// SBC A,abs+X
- AbsoluteX ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- SBC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 3;
-}
-
-void ApuB6 ()
-{
-// SBC A,abs+Y
- AbsoluteY ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- SBC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 3;
-}
-
-void ApuB7 ()
-{
-// SBC A,(dp)+Y
- IndirectIndexedY ();
- Work8 = S9xAPUGetByte (pIAPU->Address);
- SBC (pIAPU->YA.B.A, Work8);
- pIAPU->PC += 2;
-}
-
-void ApuB8 ()
-{
-// SBC dp,#00
- Work8 = OP1;
- W1 = S9xAPUGetByteZ (OP2);
- SBC (W1, Work8);
- S9xAPUSetByteZ (W1, OP2);
- pIAPU->PC += 3;
-}
-
-void ApuB9 ()
-{
-// SBC (X),(Y)
- W1 = S9xAPUGetByteZ (pIAPU->X);
- Work8 = S9xAPUGetByteZ (pIAPU->YA.B.Y);
- SBC (W1, Work8);
- S9xAPUSetByteZ (W1, pIAPU->X);
- pIAPU->PC++;
-}
-
-void ApuAF ()
-{
-// MOV (X)+, A
- S9xAPUSetByteZ (pIAPU->YA.B.A, pIAPU->X++);
- pIAPU->PC++;
-}
-
-void ApuBE ()
-{
-// DAS
- if ((pIAPU->YA.B.A & 0x0f) > 9 || !APUCheckHalfCarry())
- {
- pIAPU->YA.B.A -= 6;
- }
- if (pIAPU->YA.B.A > 0x9f || !pIAPU->_Carry)
- {
- pIAPU->YA.B.A -= 0x60;
- APUClearCarry ();
- }
- else { APUSetCarry (); }
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void ApuBF ()
-{
-// MOV A,(X)+
- pIAPU->YA.B.A = S9xAPUGetByteZ (pIAPU->X++);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void ApuC0 ()
-{
-// DI
- APUClearInterrupt ();
- pIAPU->PC++;
-}
-
-void ApuA0 ()
-{
-// EI
- APUSetInterrupt ();
- pIAPU->PC++;
-}
-
-void ApuC4 ()
-{
-// MOV dp,A
- S9xAPUSetByteZ (pIAPU->YA.B.A, OP1);
- pIAPU->PC += 2;
-}
-
-void ApuC5 ()
-{
-// MOV abs,A
- Absolute ();
- S9xAPUSetByte (pIAPU->YA.B.A, pIAPU->Address);
- pIAPU->PC += 3;
-}
-
-void ApuC6 ()
-{
-// MOV (X), A
- S9xAPUSetByteZ (pIAPU->YA.B.A, pIAPU->X);
- pIAPU->PC++;
-}
-
-void ApuC7 ()
-{
-// MOV (dp+X),A
- IndexedXIndirect ();
- S9xAPUSetByte (pIAPU->YA.B.A, pIAPU->Address);
- pIAPU->PC += 2;
-}
-
-void ApuC9 ()
-{
-// MOV abs,X
- Absolute ();
- S9xAPUSetByte (pIAPU->X, pIAPU->Address);
- pIAPU->PC += 3;
-}
-
-void ApuCB ()
-{
-// MOV dp,Y
- S9xAPUSetByteZ (pIAPU->YA.B.Y, OP1);
- pIAPU->PC += 2;
-}
-
-void ApuCC ()
-{
-// MOV abs,Y
- Absolute ();
- S9xAPUSetByte (pIAPU->YA.B.Y, pIAPU->Address);
- pIAPU->PC += 3;
-}
-
-void ApuCD ()
-{
-// MOV X,#00
- pIAPU->X = OP1;
- APUSetZN8 (pIAPU->X);
- pIAPU->PC += 2;
-}
-
-void ApuCF ()
-{
-// MUL YA
- pIAPU->YA.W = (uint16) pIAPU->YA.B.A * pIAPU->YA.B.Y;
- APUSetZN16 (pIAPU->YA.W);
- pIAPU->PC++;
-}
-
-void ApuD4 ()
-{
-// MOV dp+X, A
- S9xAPUSetByteZ (pIAPU->YA.B.A, OP1 + pIAPU->X);
- pIAPU->PC += 2;
-}
-
-void ApuD5 ()
-{
-// MOV abs+X,A
- AbsoluteX ();
- S9xAPUSetByte (pIAPU->YA.B.A, pIAPU->Address);
- pIAPU->PC += 3;
-}
-
-void ApuD6 ()
-{
-// MOV abs+Y,A
- AbsoluteY ();
- S9xAPUSetByte (pIAPU->YA.B.A, pIAPU->Address);
- pIAPU->PC += 3;
-}
-
-void ApuD7 ()
-{
-// MOV (dp)+Y,A
- IndirectIndexedY ();
- S9xAPUSetByte (pIAPU->YA.B.A, pIAPU->Address);
- pIAPU->PC += 2;
-}
-
-void ApuD8 ()
-{
-// MOV dp,X
- S9xAPUSetByteZ (pIAPU->X, OP1);
- pIAPU->PC += 2;
-}
-
-void ApuD9 ()
-{
-// MOV dp+Y,X
- S9xAPUSetByteZ (pIAPU->X, OP1 + pIAPU->YA.B.Y);
- pIAPU->PC += 2;
-}
-
-void ApuDB ()
-{
-// MOV dp+X,Y
- S9xAPUSetByteZ (pIAPU->YA.B.Y, OP1 + pIAPU->X);
- pIAPU->PC += 2;
-}
-
-void ApuDF ()
-{
-// DAA
- if ((pIAPU->YA.B.A & 0x0f) > 9 || APUCheckHalfCarry())
- {
- if(pIAPU->YA.B.A > 0xf0) APUSetCarry ();
- pIAPU->YA.B.A += 6;
- //APUSetHalfCarry (); Intel procs do this, but this is a Sony proc...
- }
- //else { APUClearHalfCarry (); } ditto as above
- if (pIAPU->YA.B.A > 0x9f || pIAPU->_Carry)
- {
- pIAPU->YA.B.A += 0x60;
- APUSetCarry ();
- }
- else { APUClearCarry (); }
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void ApuE4 ()
-{
-// MOV A, dp
- pIAPU->YA.B.A = S9xAPUGetByteZ (OP1);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void ApuE5 ()
-{
-// MOV A,abs
- Absolute ();
- pIAPU->YA.B.A = S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 3;
-}
-
-void ApuE6 ()
-{
-// MOV A,(X)
- pIAPU->YA.B.A = S9xAPUGetByteZ (pIAPU->X);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC++;
-}
-
-void ApuE7 ()
-{
-// MOV A,(dp+X)
- IndexedXIndirect ();
- pIAPU->YA.B.A = S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void ApuE8 ()
-{
-// MOV A,#00
- pIAPU->YA.B.A = OP1;
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void ApuE9 ()
-{
-// MOV X, abs
- Absolute ();
- pIAPU->X = S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->X);
- pIAPU->PC += 3;
-}
-
-void ApuEB ()
-{
-// MOV Y,dp
- pIAPU->YA.B.Y = S9xAPUGetByteZ (OP1);
- APUSetZN8 (pIAPU->YA.B.Y);
- pIAPU->PC += 2;
-}
-
-void ApuEC ()
-{
-// MOV Y,abs
- Absolute ();
- pIAPU->YA.B.Y = S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.Y);
- pIAPU->PC += 3;
-}
-
-void ApuF4 ()
-{
-// MOV A, dp+X
- pIAPU->YA.B.A = S9xAPUGetByteZ (OP1 + pIAPU->X);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void ApuF5 ()
-{
-// MOV A, abs+X
- AbsoluteX ();
- pIAPU->YA.B.A = S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 3;
-}
-
-void ApuF6 ()
-{
-// MOV A, abs+Y
- AbsoluteY ();
- pIAPU->YA.B.A = S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 3;
-}
-
-void ApuF7 ()
-{
-// MOV A, (dp)+Y
- IndirectIndexedY ();
- pIAPU->YA.B.A = S9xAPUGetByte (pIAPU->Address);
- APUSetZN8 (pIAPU->YA.B.A);
- pIAPU->PC += 2;
-}
-
-void ApuF8 ()
-{
-// MOV X,dp
- pIAPU->X = S9xAPUGetByteZ (OP1);
- APUSetZN8 (pIAPU->X);
- pIAPU->PC += 2;
-}
-
-void ApuF9 ()
-{
-// MOV X,dp+Y
- pIAPU->X = S9xAPUGetByteZ (OP1 + pIAPU->YA.B.Y);
- APUSetZN8 (pIAPU->X);
- pIAPU->PC += 2;
-}
-
-void ApuFA ()
-{
-// MOV dp(dest),dp(src)
- S9xAPUSetByteZ (S9xAPUGetByteZ (OP1), OP2);
- pIAPU->PC += 3;
-}
-
-void ApuFB ()
-{
-// MOV Y,dp+X
- pIAPU->YA.B.Y = S9xAPUGetByteZ (OP1 + pIAPU->X);
- APUSetZN8 (pIAPU->YA.B.Y);
- pIAPU->PC += 2;
-}
-
-//#if defined(ASM_SPC700)
-#undef INLINE
-#define INLINE extern "C"
-#include "apumem.h"
-/*
-#elif defined(NO_INLINE_SET_GET)
-#undef INLINE
-#define INLINE
-#include "apumem.h"
-#endif
-*/
-
-void (*S9xApuOpcodes[256]) (void) =
-{
- Apu00, Apu01, Apu02, Apu03, Apu04, Apu05, Apu06, Apu07,
- Apu08, Apu09, Apu0A, Apu0B, Apu0C, Apu0D, Apu0E, Apu0F,
- Apu10, Apu11, Apu12, Apu13, Apu14, Apu15, Apu16, Apu17,
- Apu18, Apu19, Apu1A, Apu1B, Apu1C, Apu1D, Apu1E, Apu1F,
- Apu20, Apu21, Apu22, Apu23, Apu24, Apu25, Apu26, Apu27,
- Apu28, Apu29, Apu2A, Apu2B, Apu2C, Apu2D, Apu2E, Apu2F,
- Apu30, Apu31, Apu32, Apu33, Apu34, Apu35, Apu36, Apu37,
- Apu38, Apu39, Apu3A, Apu3B, Apu3C, Apu3D, Apu3E, Apu3F,
- Apu40, Apu41, Apu42, Apu43, Apu44, Apu45, Apu46, Apu47,
- Apu48, Apu49, Apu4A, Apu4B, Apu4C, Apu4D, Apu4E, Apu4F,
- Apu50, Apu51, Apu52, Apu53, Apu54, Apu55, Apu56, Apu57,
- Apu58, Apu59, Apu5A, Apu5B, Apu5C, Apu5D, Apu5E, Apu5F,
- Apu60, Apu61, Apu62, Apu63, Apu64, Apu65, Apu66, Apu67,
- Apu68, Apu69, Apu6A, Apu6B, Apu6C, Apu6D, Apu6E, Apu6F,
- Apu70, Apu71, Apu72, Apu73, Apu74, Apu75, Apu76, Apu77,
- Apu78, Apu79, Apu7A, Apu7B, Apu7C, Apu7D, Apu7E, Apu7F,
- Apu80, Apu81, Apu82, Apu83, Apu84, Apu85, Apu86, Apu87,
- Apu88, Apu89, Apu8A, Apu8B, Apu8C, Apu8D, Apu8E, Apu8F,
- Apu90, Apu91, Apu92, Apu93, Apu94, Apu95, Apu96, Apu97,
- Apu98, Apu99, Apu9A, Apu9B, Apu9C, Apu9D, Apu9E, Apu9F,
- ApuA0, ApuA1, ApuA2, ApuA3, ApuA4, ApuA5, ApuA6, ApuA7,
- ApuA8, ApuA9, ApuAA, ApuAB, ApuAC, ApuAD, ApuAE, ApuAF,
- ApuB0, ApuB1, ApuB2, ApuB3, ApuB4, ApuB5, ApuB6, ApuB7,
- ApuB8, ApuB9, ApuBA, ApuBB, ApuBC, ApuBD, ApuBE, ApuBF,
- ApuC0, ApuC1, ApuC2, ApuC3, ApuC4, ApuC5, ApuC6, ApuC7,
- ApuC8, ApuC9, ApuCA, ApuCB, ApuCC, ApuCD, ApuCE, ApuCF,
- ApuD0, ApuD1, ApuD2, ApuD3, ApuD4, ApuD5, ApuD6, ApuD7,
- ApuD8, ApuD9, ApuDA, ApuDB, ApuDC, ApuDD, ApuDE, ApuDF,
- ApuE0, ApuE1, ApuE2, ApuE3, ApuE4, ApuE5, ApuE6, ApuE7,
- ApuE8, ApuE9, ApuEA, ApuEB, ApuEC, ApuED, ApuEE, ApuEF,
- ApuF0, ApuF1, ApuF2, ApuF3, ApuF4, ApuF5, ApuF6, ApuF7,
- ApuF8, ApuF9, ApuFA, ApuFB, ApuFC, ApuFD, ApuFE, ApuFF
-};
-
-
-struct SIAPU IAPU2;
-struct SIAPU *pIAPU;
-
-void APUCompare()
-{
- IAPU.icount++;
-
- if(IAPU.PC != IAPU2.PC) {
- dprintf("!%02X %5i PC %08X vs %08X", IAPU.opcode, IAPU.icount, IAPU.PC, IAPU2.PC);
- exit(1);
- }
-
- if(IAPU.YA.W != IAPU2.YA.W) {
- dprintf("!%02X %5i YA %04X vs %04X", IAPU.opcode, IAPU.icount, IAPU.YA.W, IAPU2.YA.W);
- dprintf(" (%04X / %02X)", IAPU.ya_prev, IAPU.x_prev);
- exit(1);
- }
-
- if((IAPU.P&0x7d) != (IAPU2.P&0x7d)) {
- dprintf("!%02X %5i P %02X vs %02X", IAPU.opcode, IAPU.icount, IAPU.P, IAPU2.P);
- exit(1);
- }
-
- if(IAPU.X != IAPU2.X) {
- dprintf("!%02X %5i X %02X vs %02X", IAPU.opcode, IAPU.icount, IAPU.X, IAPU2.X);
- exit(1);
- }
-
- if(IAPU.S != IAPU2.S) {
- dprintf("!%02X %5i S %02X vs %02X", IAPU.opcode, IAPU.icount, IAPU.S, IAPU2.S);
- exit(1);
- }
-
- if((IAPU._Zero == 0) != (IAPU2._Zero == 0)) {
- dprintf("!%02X %5i _Zero %02X vs %02X", IAPU.opcode, IAPU.icount, IAPU._Zero, IAPU2._Zero);
- exit(1);
- }
-
- if((IAPU._Zero & 0x80) != (IAPU2._Zero & 0x80)) {
- dprintf("!%02X %5i _Zero(n) %02X vs %02X", IAPU.opcode, IAPU.icount, IAPU._Zero, IAPU2._Zero);
- exit(1);
- }
-
- if(IAPU.memread_addr != IAPU2.memread_addr) {
- dprintf("!%02X %5i memread_addr %04X vs %04X", IAPU.opcode, IAPU.icount, IAPU.memread_addr, IAPU2.memread_addr);
- exit(1);
- }
-
- if(IAPU.memread_data != IAPU2.memread_data) {
- dprintf("!%02X %5i memread_data %02X@%04X vs %02X@%04X", IAPU.opcode, IAPU.icount, IAPU.memread_data, IAPU.memread_addr, IAPU2.memread_data, IAPU2.memread_addr);
- exit(1);
- }
-
- if(IAPU.memwrite_addr != IAPU2.memwrite_addr) {
- dprintf("!%02X %5i memwrite_addr %04X vs %04X", IAPU.opcode, IAPU.icount, IAPU.memwrite_addr, IAPU2.memwrite_addr);
- exit(1);
- }
-
- if(IAPU.memwrite_data != IAPU2.memwrite_data) {
- dprintf("!%02X %5i memwrite_data %02X@%04X vs %02X@%04X", IAPU.opcode, IAPU.icount, IAPU.memwrite_data, IAPU.memwrite_addr, IAPU2.memwrite_data, IAPU2.memwrite_addr);
- exit(1);
- }
-}
-
-
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