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| version 1.3, 2004/08/08 14:00:56 | version 1.4, 2004/08/11 12:08:17 |
|---|---|
| Line 62 | Line 62 |
| } | } |
| #define MCR_RETI { \ | #define MCR_RETI { \ |
| Z80_IFF &= ~(1 << IFF_IRQ); \ | REG8 iff; \ |
| iff = Z80_IFF; \ | |
| if (iff & (1 << IFF_IRQ)) { \ | |
| Z80_IFF = (UINT8)(iff & (~(1 << IFF_IRQ))); \ | |
| if ((!(iff & ((1 << IFF_IFLAG) | (1 << IFF_NMI)))) && \ | |
| (CPU_REQIRQ != 0)) { \ | |
| CPU_BASECLOCK -= CPU_REMCLOCK; \ | |
| CPU_REMCLOCK = 0; \ | |
| } \ | |
| } \ | |
| MCR_RET \ | MCR_RET \ |
| } | } |