0011a9d8 - 0011aa30

0011a9d8: 27bdffe8 addiu r29,r29,0xffe8
0011a9dc: 3c02801d lui r2,0x801d
0011a9e0: 2442d230 addiu r2,r2,0xd230
0011a9e4: afb00010 sw r16,0x0010(r29)
0011a9e8: 00048040 sll r16,r4,0x01
0011a9ec: 02028021 addu r16,r16,r2
0011a9f0: afbf0014 sw r31,0x0014(r29)
0011a9f4: 96040000 lhu r4,0x0000(r16)
0011a9f8: 0c048dd9 jal 0x00123764
0011a9fc: 308403ff andi r4,r4,0x03ff
0011aa00: 96030000 lhu r3,0x0000(r16)
0011aa04: 00000000 nop
0011aa08: 30634000 andi r3,r3,0x4000
0011aa0c: 10600003 beq r3,r0,0x0011aa1c
0011aa10: 00402021 addu r4,r2,r0
0011aa14: 3c024000 lui r2,0x4000
0011aa18: 00822025 or r4,r4,r2
0011aa1c: 00801021 addu r2,r4,r0
0011aa20: 8fbf0014 lw r31,0x0014(r29)
0011aa24: 8fb00010 lw r16,0x0010(r29)
0011aa28: 27bd0018 addiu r29,r29,0x0018
0011aa2c: 03e00008 jr r31
0011aa30: 00000000 nop