lbl_802A7C30: /* 802A7C30 80 03 00 10 */ lwz r0, 0x10(r3) /* 802A7C34 54 00 10 3A */ slwi r0, r0, 2 /* 802A7C38 7C 83 02 14 */ add r4, r3, r0 /* 802A7C3C 80 04 00 10 */ lwz r0, 0x10(r4) /* 802A7C40 90 03 00 0C */ stw r0, 0xc(r3) /* 802A7C44 80 83 00 10 */ lwz r4, 0x10(r3) /* 802A7C48 38 04 FF FF */ addi r0, r4, -1 /* 802A7C4C 90 03 00 10 */ stw r0, 0x10(r3) /* 802A7C50 4E 80 00 20 */ blr