00044128 - 00044150

00044128: 3c048004 lui r4,0x8004
0004412c: 8c84599c lw r4,0x599c(r4)
00044130: 27bdffe8 addiu r29,r29,0xffe8
00044134: 10800003 beq r4,r0,0x00044144
00044138: afbf0010 sw r31,0x0010(r29)
0004413c: 0c004a64 jal 0x00012990
00044140: 00000000 nop
00044144: 8fbf0010 lw r31,0x0010(r29)
00044148: 27bd0018 addiu r29,r29,0x0018
0004414c: 03e00008 jr r31
00044150: 00000000 nop