===== 14 BCC CACHE CONTROL | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 Cache control 0001E988, read back: BCC bits 18-31: wrote FFFDE988, read FFFDE988, put back 0001E988, read 0001E988 BCC bit 6: wrote 0001E9C8, read 0001E988, put back 0001E988, read 0001E988 BCC bit 17: wrote 0003E988, read 0003E988, put back 0001E988, read 0001E988 BCC bit 12: wrote 0001F988, read 0001F988, put back 0001E988, read 0001E988 BCC bit 10 (IS0): wrote 0001ED88, read 0001E988, put back 0001E988, read 0001E988 Loads by BCC bit (100 each): RAM lw, as set: 961 scratchpad lw, as set: 442 RAM lw use, as set: 956 RAM lw, bit 16 LDSCH (0000E988): 1064 scratchpad lw, bit 16 LDSCH: 442 RAM lw use, bit 16 LDSCH: 1167 RAM lw, bit 14 NOPAD (0001A988): 970 scratchpad lw, bit 14 NOPAD: 453 RAM lw use, bit 14 NOPAD: 963 RAM lw, bit 13 RDPRI (0001C988): 957 scratchpad lw, bit 13 RDPRI: 442 RAM lw use, bit 13 RDPRI: 966 RAM lw, bit 15 BGNT (00016988): 957 scratchpad lw, bit 15 BGNT: 442 RAM lw use, bit 15 BGNT: 956 RAM lw, bit 12 INTP (0001F988): 964 scratchpad lw, bit 12 INTP: 447 RAM lw use, bit 12 INTP: 961 RAM lw, bit 17 NOSTR (0003E988): 984 scratchpad lw, bit 17 NOSTR: 459 RAM lw use, bit 17 NOSTR: 963 RAM lw, DBLKSZ 1 (0001E998): 958 scratchpad lw, DBLKSZ 1: 442 RAM lw use, DBLKSZ 1: 961 RAM lw, DBLKSZ 2 (0001E9A8): 958 scratchpad lw, DBLKSZ 2: 442 RAM lw use, DBLKSZ 2: 961 RAM lw, DBLKSZ 3 (0001E9B8): 959 scratchpad lw, DBLKSZ 3: 442 RAM lw use, DBLKSZ 3: 964 D-cache mode (bit 3 cleared, bit 7 set), one access; slot = (address >> 2) & FFh: KSEG0 lw: loaded 0DA7A000, scratchpad 1F8003E8 now 0DA7A000, RAM word 0DA7A000, BCC 0001E988 KSEG0 lbu +1: loaded 000000A0, scratchpad 1F8003E8 now 0DA7A000, RAM word 0DA7A000, BCC 0001E988 KSEG1 lw: loaded 0DA7A000, scratchpad 1F8003E8 now DEAD03E8, RAM word 0DA7A000, BCC 0001E988 KSEG0 sw: loaded 00000000, scratchpad 1F8003E8 now DEAD03E8, RAM word 5EED0000, BCC 0001E988 Done.