?? cpu2.c
字號:
{{ CPTR srca = (Shptr->regs).a[srcreg]; LONG src = get_long(srca);{ (Shptr->regs).a[srcreg] += 4;{ CPTR dsta = (Shptr->regs).a[dstreg];{ (Shptr->regs).a[dstreg] += 4; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}}void op_20e0(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ (Shptr->regs).a[srcreg] -= 4;{ CPTR srca = (Shptr->regs).a[srcreg]; LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg];{ (Shptr->regs).a[dstreg] += 4; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}}void op_20e8(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword(); LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg];{ (Shptr->regs).a[dstreg] += 4; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_20f0(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = (Shptr->regs).a[srcreg]; srca = get_disp_ea (srca, nextiword());{ LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg];{ (Shptr->regs).a[dstreg] += 4; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}}void op_20f8(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = (LONG)(WORD)nextiword(); LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg];{ (Shptr->regs).a[dstreg] += 4; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_20f9(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = nextilong(); LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg];{ (Shptr->regs).a[dstreg] += 4; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_20fa(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = MC68000_getpc(); srca += (LONG)(WORD)nextiword();{ LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg];{ (Shptr->regs).a[dstreg] += 4; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}}void op_20fb(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = MC68000_getpc(); srca = get_disp_ea (srca, nextiword());{ LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg];{ (Shptr->regs).a[dstreg] += 4; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}}void op_20fc(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ LONG src = nextilong();{ CPTR dsta = (Shptr->regs).a[dstreg];{ (Shptr->regs).a[dstreg] += 4; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_2100(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ LONG src = (Shptr->regs).d[srcreg];{ (Shptr->regs).a[dstreg] -= 4;{ CPTR dsta = (Shptr->regs).a[dstreg]; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_2108(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ LONG src = (Shptr->regs).a[srcreg];{ (Shptr->regs).a[dstreg] -= 4;{ CPTR dsta = (Shptr->regs).a[dstreg]; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_2110(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = (Shptr->regs).a[srcreg]; LONG src = get_long(srca);{ (Shptr->regs).a[dstreg] -= 4;{ CPTR dsta = (Shptr->regs).a[dstreg]; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_2118(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = (Shptr->regs).a[srcreg]; LONG src = get_long(srca);{ (Shptr->regs).a[srcreg] += 4;{ (Shptr->regs).a[dstreg] -= 4;{ CPTR dsta = (Shptr->regs).a[dstreg]; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}}void op_2120(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ (Shptr->regs).a[srcreg] -= 4;{ CPTR srca = (Shptr->regs).a[srcreg]; LONG src = get_long(srca);{ (Shptr->regs).a[dstreg] -= 4;{ CPTR dsta = (Shptr->regs).a[dstreg]; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}}void op_2128(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword(); LONG src = get_long(srca);{ (Shptr->regs).a[dstreg] -= 4;{ CPTR dsta = (Shptr->regs).a[dstreg]; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_2130(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = (Shptr->regs).a[srcreg]; srca = get_disp_ea (srca, nextiword());{ LONG src = get_long(srca);{ (Shptr->regs).a[dstreg] -= 4;{ CPTR dsta = (Shptr->regs).a[dstreg]; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}}void op_2138(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = (LONG)(WORD)nextiword(); LONG src = get_long(srca);{ (Shptr->regs).a[dstreg] -= 4;{ CPTR dsta = (Shptr->regs).a[dstreg]; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_2139(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = nextilong(); LONG src = get_long(srca);{ (Shptr->regs).a[dstreg] -= 4;{ CPTR dsta = (Shptr->regs).a[dstreg]; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_213a(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = MC68000_getpc(); srca += (LONG)(WORD)nextiword();{ LONG src = get_long(srca);{ (Shptr->regs).a[dstreg] -= 4;{ CPTR dsta = (Shptr->regs).a[dstreg]; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}}void op_213b(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = MC68000_getpc(); srca = get_disp_ea (srca, nextiword());{ LONG src = get_long(srca);{ (Shptr->regs).a[dstreg] -= 4;{ CPTR dsta = (Shptr->regs).a[dstreg]; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}}void op_213c(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ LONG src = nextilong();{ (Shptr->regs).a[dstreg] -= 4;{ CPTR dsta = (Shptr->regs).a[dstreg]; VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_2140(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ LONG src = (Shptr->regs).d[srcreg];{ CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword(); VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}void op_2148(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ LONG src = (Shptr->regs).a[srcreg];{ CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword(); VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}void op_2150(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = (Shptr->regs).a[srcreg]; LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword(); VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}void op_2158(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = (Shptr->regs).a[srcreg]; LONG src = get_long(srca);{ (Shptr->regs).a[srcreg] += 4;{ CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword(); VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_2160(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ (Shptr->regs).a[srcreg] -= 4;{ CPTR srca = (Shptr->regs).a[srcreg]; LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword(); VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_2168(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword(); LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword(); VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}void op_2170(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = (Shptr->regs).a[srcreg]; srca = get_disp_ea (srca, nextiword());{ LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword(); VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_2178(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = (LONG)(WORD)nextiword(); LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword(); VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}void op_2179(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = nextilong(); LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword(); VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}void op_217a(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = MC68000_getpc(); srca += (LONG)(WORD)nextiword();{ LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword(); VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_217b(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ CPTR srca = MC68000_getpc(); srca = get_disp_ea (srca, nextiword());{ LONG src = get_long(srca);{ CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword(); VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}}void op_217c(ULONG opcode){ ULONG dstreg = (opcode & 3584) >> 9;{{ LONG src = nextilong();{ CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword(); VFLG = CFLG = 0; ZFLG = ((LONG)(src)) == 0; NFLG = ((LONG)(src)) < 0; put_long(dsta,src);}}}}void op_2180(ULONG opcode){ ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0); ULONG dstreg = (opcode & 3584) >> 9;
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