return;
}
- for (i = start_addr >> Z80_MEM_SHIFT; i <= end_addr >> Z80_MEM_SHIFT; i++)
+ if (!is_func)
+ addr -= (start_addr >> Z80_MEM_SHIFT) << Z80_MEM_SHIFT;
+
+ for (i = start_addr >> Z80_MEM_SHIFT; i <= end_addr >> Z80_MEM_SHIFT; i++) {
+ map[i] = addr >> 1;
if (is_func)
- map[i] = (addr >> 1) | (1 << (sizeof(addr) * 8 - 1));
- else
- map[i] = (addr - (i << Z80_MEM_SHIFT)) >> 1;
+ map[i] |= 1 << (sizeof(addr) * 8 - 1);
+ }
}
#ifdef _USE_MZ80
drZ80.Z80IM = 0; // 1?
drZ80.z80irqvector = 0xff0000; // RST 38h
drZ80.Z80PC_BASE = drZ80.Z80PC = z80_read_map[0] << 1;
- drZ80.Z80SP_BASE = z80_read_map[0] << 1;
+ // drZ80 is locked in single bank
+ drZ80.Z80SP_BASE = ((PicoAHW & PAHW_SMS) ?
+ z80_read_map[0xc000 >> Z80_MEM_SHIFT] : z80_read_map[0]) << 1;
// drZ80.Z80SP = drZ80.z80_rebaseSP(0x2000); // 0xf000 ?
#endif
#ifdef _USE_CZ80