===== 01 BFL F27 BIOS LINE FILL | BIOS 19951204 System ROM Version 3.0 11/18/96 A
BadVaddr as the group starts: 00000480
One call into "jr ra; nop" at word e of a line: cycles from the count zeroed to its read
after the return (row 28): RAM, then the BIOS ROM through KSEG0.
word 0:
 RAM 8001FA00: cold 26 26 26, warm 26, KSEG1 32
 BIOS: found
 BIOS 9FC006A0: cold 68 68 68, warm 18, KSEG1 72
word 1:
 RAM 8001FA04: cold 25 25 25, warm 29, KSEG1 28
 BIOS: found
 BIOS 9FC01AC4: cold 68 68 68, warm 18, KSEG1 68
word 2:
 RAM 8001FA08: cold 23 23 23, warm 23, KSEG1 28
 BIOS: found
 BIOS 9FC00808: cold 68 68 68, warm 18, KSEG1 68
word 3:
 RAM 8001FA0C: cold 32 32 32, warm 32, KSEG1 28
 BIOS: found
 BIOS 9FC0093C: cold 68 68 68, warm 68, KSEG1 68
Done.