cpu4.c

树大根深三棱尽所标杆ssfsfsa fdsafs

#include "sysdeps.h"
#include "shared.h"
#include "memory.h"
#include "custom.h"
#include "newcpu.h"
#include "cputbl.h"
void op_4000(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	BYTE src = (Shptr->regs).d[srcreg];
{	src += (Shptr->regs).x;
{ULONG dst = ((BYTE)(0)) - ((BYTE)(src));
{	int flgs = ((BYTE)(src)) < 0;
	int flgo = ((BYTE)(0)) < 0;
	int flgn = ((BYTE)(dst)) < 0;
	ZFLG = ((BYTE)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UBYTE)(src)) > ((UBYTE)(0));
	NFLG = flgn != 0;
	(Shptr->regs).d[srcreg] &= ~0xff; (Shptr->regs).d[srcreg] |= (dst) & 0xff;
}}}}}}
void op_4010(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	BYTE src = get_byte(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((BYTE)(0)) - ((BYTE)(src));
{	int flgs = ((BYTE)(src)) < 0;
	int flgo = ((BYTE)(0)) < 0;
	int flgn = ((BYTE)(dst)) < 0;
	ZFLG = ((BYTE)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UBYTE)(src)) > ((UBYTE)(0));
	NFLG = flgn != 0;
	put_byte(srca,dst);
}}}}}}
void op_4018(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	BYTE src = get_byte(srca);
{	(Shptr->regs).a[srcreg] += areg_byteinc[srcreg];
{	src += (Shptr->regs).x;
{ULONG dst = ((BYTE)(0)) - ((BYTE)(src));
{	int flgs = ((BYTE)(src)) < 0;
	int flgo = ((BYTE)(0)) < 0;
	int flgn = ((BYTE)(dst)) < 0;
	ZFLG = ((BYTE)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UBYTE)(src)) > ((UBYTE)(0));
	NFLG = flgn != 0;
	put_byte(srca,dst);
}}}}}}}
void op_4020(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	(Shptr->regs).a[srcreg] -= areg_byteinc[srcreg];
{	CPTR srca = (Shptr->regs).a[srcreg];
	BYTE src = get_byte(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((BYTE)(0)) - ((BYTE)(src));
{	int flgs = ((BYTE)(src)) < 0;
	int flgo = ((BYTE)(0)) < 0;
	int flgn = ((BYTE)(dst)) < 0;
	ZFLG = ((BYTE)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UBYTE)(src)) > ((UBYTE)(0));
	NFLG = flgn != 0;
	put_byte(srca,dst);
}}}}}}}
void op_4028(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((BYTE)(0)) - ((BYTE)(src));
{	int flgs = ((BYTE)(src)) < 0;
	int flgo = ((BYTE)(0)) < 0;
	int flgn = ((BYTE)(dst)) < 0;
	ZFLG = ((BYTE)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UBYTE)(src)) > ((UBYTE)(0));
	NFLG = flgn != 0;
	put_byte(srca,dst);
}}}}}}
void op_4030(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	srca = get_disp_ea (srca, nextiword());
{	BYTE src = get_byte(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((BYTE)(0)) - ((BYTE)(src));
{	int flgs = ((BYTE)(src)) < 0;
	int flgo = ((BYTE)(0)) < 0;
	int flgn = ((BYTE)(dst)) < 0;
	ZFLG = ((BYTE)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UBYTE)(src)) > ((UBYTE)(0));
	NFLG = flgn != 0;
	put_byte(srca,dst);
}}}}}}}
void op_4038(ULONG opcode)
{
{{	CPTR srca = (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((BYTE)(0)) - ((BYTE)(src));
{	int flgs = ((BYTE)(src)) < 0;
	int flgo = ((BYTE)(0)) < 0;
	int flgn = ((BYTE)(dst)) < 0;
	ZFLG = ((BYTE)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UBYTE)(src)) > ((UBYTE)(0));
	NFLG = flgn != 0;
	put_byte(srca,dst);
}}}}}}
void op_4039(ULONG opcode)
{
{{	CPTR srca = nextilong();
	BYTE src = get_byte(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((BYTE)(0)) - ((BYTE)(src));
{	int flgs = ((BYTE)(src)) < 0;
	int flgo = ((BYTE)(0)) < 0;
	int flgn = ((BYTE)(dst)) < 0;
	ZFLG = ((BYTE)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UBYTE)(src)) > ((UBYTE)(0));
	NFLG = flgn != 0;
	put_byte(srca,dst);
}}}}}}
void op_4040(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	WORD src = (Shptr->regs).d[srcreg];
{	src += (Shptr->regs).x;
{ULONG dst = ((WORD)(0)) - ((WORD)(src));
{	int flgs = ((WORD)(src)) < 0;
	int flgo = ((WORD)(0)) < 0;
	int flgn = ((WORD)(dst)) < 0;
	ZFLG = ((WORD)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UWORD)(src)) > ((UWORD)(0));
	NFLG = flgn != 0;
	(Shptr->regs).d[srcreg] &= ~0xffff; (Shptr->regs).d[srcreg] |= (dst) & 0xffff;
}}}}}}
void op_4050(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	WORD src = get_word(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((WORD)(0)) - ((WORD)(src));
{	int flgs = ((WORD)(src)) < 0;
	int flgo = ((WORD)(0)) < 0;
	int flgn = ((WORD)(dst)) < 0;
	ZFLG = ((WORD)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UWORD)(src)) > ((UWORD)(0));
	NFLG = flgn != 0;
	put_word(srca,dst);
}}}}}}
void op_4058(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	WORD src = get_word(srca);
{	(Shptr->regs).a[srcreg] += 2;
{	src += (Shptr->regs).x;
{ULONG dst = ((WORD)(0)) - ((WORD)(src));
{	int flgs = ((WORD)(src)) < 0;
	int flgo = ((WORD)(0)) < 0;
	int flgn = ((WORD)(dst)) < 0;
	ZFLG = ((WORD)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UWORD)(src)) > ((UWORD)(0));
	NFLG = flgn != 0;
	put_word(srca,dst);
}}}}}}}
void op_4060(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	(Shptr->regs).a[srcreg] -= 2;
{	CPTR srca = (Shptr->regs).a[srcreg];
	WORD src = get_word(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((WORD)(0)) - ((WORD)(src));
{	int flgs = ((WORD)(src)) < 0;
	int flgo = ((WORD)(0)) < 0;
	int flgn = ((WORD)(dst)) < 0;
	ZFLG = ((WORD)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UWORD)(src)) > ((UWORD)(0));
	NFLG = flgn != 0;
	put_word(srca,dst);
}}}}}}}
void op_4068(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword();
	WORD src = get_word(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((WORD)(0)) - ((WORD)(src));
{	int flgs = ((WORD)(src)) < 0;
	int flgo = ((WORD)(0)) < 0;
	int flgn = ((WORD)(dst)) < 0;
	ZFLG = ((WORD)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UWORD)(src)) > ((UWORD)(0));
	NFLG = flgn != 0;
	put_word(srca,dst);
}}}}}}
void op_4070(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	srca = get_disp_ea (srca, nextiword());
{	WORD src = get_word(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((WORD)(0)) - ((WORD)(src));
{	int flgs = ((WORD)(src)) < 0;
	int flgo = ((WORD)(0)) < 0;
	int flgn = ((WORD)(dst)) < 0;
	ZFLG = ((WORD)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UWORD)(src)) > ((UWORD)(0));
	NFLG = flgn != 0;
	put_word(srca,dst);
}}}}}}}
void op_4078(ULONG opcode)
{
{{	CPTR srca = (LONG)(WORD)nextiword();
	WORD src = get_word(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((WORD)(0)) - ((WORD)(src));
{	int flgs = ((WORD)(src)) < 0;
	int flgo = ((WORD)(0)) < 0;
	int flgn = ((WORD)(dst)) < 0;
	ZFLG = ((WORD)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UWORD)(src)) > ((UWORD)(0));
	NFLG = flgn != 0;
	put_word(srca,dst);
}}}}}}
void op_4079(ULONG opcode)
{
{{	CPTR srca = nextilong();
	WORD src = get_word(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((WORD)(0)) - ((WORD)(src));
{	int flgs = ((WORD)(src)) < 0;
	int flgo = ((WORD)(0)) < 0;
	int flgn = ((WORD)(dst)) < 0;
	ZFLG = ((WORD)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((UWORD)(src)) > ((UWORD)(0));
	NFLG = flgn != 0;
	put_word(srca,dst);
}}}}}}
void op_4080(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	LONG src = (Shptr->regs).d[srcreg];
{	src += (Shptr->regs).x;
{ULONG dst = ((LONG)(0)) - ((LONG)(src));
{	int flgs = ((LONG)(src)) < 0;
	int flgo = ((LONG)(0)) < 0;
	int flgn = ((LONG)(dst)) < 0;
	ZFLG = ((LONG)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((ULONG)(src)) > ((ULONG)(0));
	NFLG = flgn != 0;
	(Shptr->regs).d[srcreg] = (dst);
}}}}}}
void op_4090(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	LONG src = get_long(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((LONG)(0)) - ((LONG)(src));
{	int flgs = ((LONG)(src)) < 0;
	int flgo = ((LONG)(0)) < 0;
	int flgn = ((LONG)(dst)) < 0;
	ZFLG = ((LONG)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((ULONG)(src)) > ((ULONG)(0));
	NFLG = flgn != 0;
	put_long(srca,dst);
}}}}}}
void op_4098(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	LONG src = get_long(srca);
{	(Shptr->regs).a[srcreg] += 4;
{	src += (Shptr->regs).x;
{ULONG dst = ((LONG)(0)) - ((LONG)(src));
{	int flgs = ((LONG)(src)) < 0;
	int flgo = ((LONG)(0)) < 0;
	int flgn = ((LONG)(dst)) < 0;
	ZFLG = ((LONG)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((ULONG)(src)) > ((ULONG)(0));
	NFLG = flgn != 0;
	put_long(srca,dst);
}}}}}}}
void op_40a0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	(Shptr->regs).a[srcreg] -= 4;
{	CPTR srca = (Shptr->regs).a[srcreg];
	LONG src = get_long(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((LONG)(0)) - ((LONG)(src));
{	int flgs = ((LONG)(src)) < 0;
	int flgo = ((LONG)(0)) < 0;
	int flgn = ((LONG)(dst)) < 0;
	ZFLG = ((LONG)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((ULONG)(src)) > ((ULONG)(0));
	NFLG = flgn != 0;
	put_long(srca,dst);
}}}}}}}
void op_40a8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword();
	LONG src = get_long(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((LONG)(0)) - ((LONG)(src));
{	int flgs = ((LONG)(src)) < 0;
	int flgo = ((LONG)(0)) < 0;
	int flgn = ((LONG)(dst)) < 0;
	ZFLG = ((LONG)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((ULONG)(src)) > ((ULONG)(0));
	NFLG = flgn != 0;
	put_long(srca,dst);
}}}}}}
void op_40b0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	srca = get_disp_ea (srca, nextiword());
{	LONG src = get_long(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((LONG)(0)) - ((LONG)(src));
{	int flgs = ((LONG)(src)) < 0;
	int flgo = ((LONG)(0)) < 0;
	int flgn = ((LONG)(dst)) < 0;
	ZFLG = ((LONG)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((ULONG)(src)) > ((ULONG)(0));
	NFLG = flgn != 0;
	put_long(srca,dst);
}}}}}}}
void op_40b8(ULONG opcode)
{
{{	CPTR srca = (LONG)(WORD)nextiword();
	LONG src = get_long(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((LONG)(0)) - ((LONG)(src));
{	int flgs = ((LONG)(src)) < 0;
	int flgo = ((LONG)(0)) < 0;
	int flgn = ((LONG)(dst)) < 0;
	ZFLG = ((LONG)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((ULONG)(src)) > ((ULONG)(0));
	NFLG = flgn != 0;
	put_long(srca,dst);
}}}}}}
void op_40b9(ULONG opcode)
{
{{	CPTR srca = nextilong();
	LONG src = get_long(srca);
{	src += (Shptr->regs).x;
{ULONG dst = ((LONG)(0)) - ((LONG)(src));
{	int flgs = ((LONG)(src)) < 0;
	int flgo = ((LONG)(0)) < 0;
	int flgn = ((LONG)(dst)) < 0;
	ZFLG = ((LONG)(dst)) == 0;
	VFLG = (flgs != flgo) && (flgn != flgo);
	CFLG = (Shptr->regs).x = ((ULONG)(src)) > ((ULONG)(0));
	NFLG = flgn != 0;
	put_long(srca,dst);
}}}}}}
void op_40c0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	MakeSR();
	(Shptr->regs).d[srcreg] &= ~0xffff; (Shptr->regs).d[srcreg] |= ((Shptr->regs).sr) & 0xffff;
}}}
void op_40d0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	MakeSR();
	put_word(srca,(Shptr->regs).sr);
}}}
void op_40d8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
{	(Shptr->regs).a[srcreg] += 2;
	MakeSR();
	put_word(srca,(Shptr->regs).sr);
}}}}
void op_40e0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	(Shptr->regs).a[srcreg] -= 2;
{	CPTR srca = (Shptr->regs).a[srcreg];
	MakeSR();
	put_word(srca,(Shptr->regs).sr);
}}}}
void op_40e8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword();
	MakeSR();
	put_word(srca,(Shptr->regs).sr);
}}}
void op_40f0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	srca = get_disp_ea (srca, nextiword());
	MakeSR();
	put_word(srca,(Shptr->regs).sr);
}}}
void op_40f8(ULONG opcode)
{
{{	CPTR srca = (LONG)(WORD)nextiword();
	MakeSR();
	put_word(srca,(Shptr->regs).sr);
}}}
void op_40f9(ULONG opcode)
{
{{	CPTR srca = nextilong();
	MakeSR();
	put_word(srca,(Shptr->regs).sr);
}}}
void op_4180(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
	ULONG dstreg = (opcode & 3584) >> 9;