80011750 : AFB00010  SW      00009000 (s0), 0010 (801ffe48 (sp)) [801ffe58]
8001175c : 24020001  ADDIU   00000000 (v0), 00000000 (r0), 0001 (1),
80011760 : 3C018003  LUI     80050000 (at), 8003 (32771),
80011764 : A422B280  SH      00000001 (v0), b280 (80030000 (at)) [8002b280]
80011768 : 24020001  ADDIU   00000001 (v0), 00000000 (r0), 0001 (1),
8001176c : 3C018003  LUI     80030000 (at), 8003 (32771),
80011770 : A022B282  SB      00000001 (v0), b282 (80030000 (at)) [8002b282]
80011774 : 00131080  SLL     00000001 (v0), 0000000e (s3), 02 (2),
80011778 : 00528021  ADDU    00009000 (s0), 00000038 (v0), 80090020 (s2),
8001177c : 3C118003  LUI     00029800 (s1), 8003 (32771),
80011780 : 2631B264  ADDIU   80030000 (s1), 80030000 (s1), b264 (45668),
80011784 : 3C018003  LUI     80030000 (at), 8003 (32771),
80011788 : AC20B240  SW      00000000 (r0), b240 (80030000 (at)) [8002b240]
8001178c : 8A020007  LWL     00000038 (v0), 0007 (80090058 (s0)) [8009005f]
80011790 : 9A020004  LWR     00561000 (v0), 0004 (80090058 (s0)) [8009005c]
80011794 : 00000000  NOP    

;  12C-39ABD [SO2.BIN] [0:6.0 - 52:31.46]
;  12C-4B022 [SO2-2.BIN] [0:6.0 - 68:18.34]

; store m:s:f (MSB = x:x.x)

80011798 : AA220003  SWL     00561000 (v0), 0003 (8002b264 (s1)) [8002b267]
8001179c : BA220000  SWR     00561000 (v0), 0000 (8002b264 (s1)) [8002b264]
800117a0 : 24040001  ADDIU   80090020 (a0), 00000000 (r0), 0001 (1),
800117a4 : 3C018003  LUI     80030000 (at), 8003 (32771),
800117a8 : A020B267  SB      00000000 (r0), b267 (80030000 (at)) [8002b267]

800117ac : 0C00951A  JAL     80025468, 8003d764 (ra),
800117b0 : 00002821  ADDU    0000000e (a1), 00000000 (r0), 00000000 (r0),
