lbl_80291A78: /* 80291A78 94 21 FF E0 */ stwu r1, -0x20(r1) /* 80291A7C 7C 08 02 A6 */ mflr r0 /* 80291A80 90 01 00 24 */ stw r0, 0x24(r1) /* 80291A84 93 E1 00 1C */ stw r31, 0x1c(r1) /* 80291A88 7C 7F 1B 78 */ mr r31, r3 /* 80291A8C 48 0A BC 69 */ bl OSDisableInterrupts /* 80291A90 90 61 00 08 */ stw r3, 8(r1) /* 80291A94 38 80 00 01 */ li r4, 1 /* 80291A98 88 1F 02 16 */ lbz r0, 0x216(r31) /* 80291A9C 50 80 0F BC */ rlwimi r0, r4, 1, 0x1e, 0x1e /* 80291AA0 98 1F 02 16 */ stb r0, 0x216(r31) /* 80291AA4 48 0A BC 79 */ bl OSRestoreInterrupts /* 80291AA8 83 E1 00 1C */ lwz r31, 0x1c(r1) /* 80291AAC 80 01 00 24 */ lwz r0, 0x24(r1) /* 80291AB0 7C 08 03 A6 */ mtlr r0 /* 80291AB4 38 21 00 20 */ addi r1, r1, 0x20 /* 80291AB8 4E 80 00 20 */ blr