?? cpu6.c
字號(hào):
#include "sysdeps.h"#include "shared.h"#include "memory.h"#include "custom.h"#include "newcpu.h"#include "cputbl.h"void op_6000(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(0)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6001(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(0)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6100(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword();{ (Shptr->regs).a[7] -= 4;{ CPTR spa = (Shptr->regs).a[7]; put_long(spa,MC68000_getpc()); (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}}}void op_6101(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg;{ (Shptr->regs).a[7] -= 4;{ CPTR spa = (Shptr->regs).a[7]; put_long(spa,MC68000_getpc()); (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}}}void op_6200(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(2)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6201(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(2)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6300(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(3)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6301(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(3)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6400(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(4)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6401(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(4)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6500(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(5)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6501(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(5)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6600(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(6)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6601(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(6)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6700(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(7)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6701(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(7)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6800(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(8)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6801(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(8)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6900(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(9)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6901(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(9)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6a00(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(10)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6a01(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(10)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6b00(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(11)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6b01(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(11)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6c00(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(12)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6c01(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(12)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6d00(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(13)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6d01(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(13)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6e00(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(14)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6e01(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(14)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6f00(ULONG opcode){{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ WORD src = nextiword(); if (cctrue(15)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}void op_6f01(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 255) >> 0);{ char *oldpcp = (char *)(Shptr->regs).pc_p;{ ULONG src = srcreg; if (cctrue(15)) (Shptr->regs).pc_p = (UWORD *)(oldpcp + (LONG)src);}}}
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