trunk/src/mess/drivers/psx.c
| r20358 | r20359 | |
|---|
| 492 | 492 | } |
| 493 | 493 | |
| 494 | 494 | static ADDRESS_MAP_START( psx_map, AS_PROGRAM, 32, psx1_state ) |
| 495 | | AM_RANGE(0x00000000, 0x001fffff) AM_RAM AM_SHARE("share1") /* ram */ |
| 495 | AM_RANGE(0x00000000, 0x001fffff) AM_RAM AM_MIRROR(0x00e00000) AM_SHARE("share1") /* ram */ |
| 496 | 496 | AM_RANGE(0x1f801800, 0x1f801803) AM_READWRITE8(psx_cd_r, psx_cd_w, 0xffffffff) |
| 497 | 497 | AM_RANGE(0x1fc00000, 0x1fc7ffff) AM_ROM AM_SHARE("share2") AM_REGION("user1", 0) /* bios */ |
| 498 | 498 | AM_RANGE(0x80000000, 0x801fffff) AM_RAM AM_SHARE("share1") /* ram mirror */ |