===== 03 UN2 KSEG1 CODE | BIOS 19951204 System ROM Version 3.0 11/18/96 A
BadVaddr as the group starts: 00000480

code from KSEG1:
the loop alone: 1885
1 nop: 2495
3 nops: 3715
7 nops: 6151
RAM lw: 2901
RAM lw, nop: 3516
RAM lw, 2 nops: 4124
RAM lw, use: 3715
I_STAT lw: 2496
I_STAT lw, nop: 3104
I_STAT lw, use: 3395
BIOS lw: 4706
BIOS lw, nop: 5289
scratchpad lw, nop: 3104
RAM sw: 3018
RAM sw, nop: 3631
RAM sw, sw: 3830
RAM 4 sw: 5745
RAM sw, lw, nop: 4649
scratchpad sw: 2496
GP0 sw: 2496
I_MASK sw: 2496
Done.