1 files changed, 99 insertions, 0 deletions
diff --git a/asm/unk_text_util.s b/asm/unk_text_util.s
new file mode 100755
index 000000000..f8dabb5b7
--- /dev/null
+++ b/asm/unk_text_util.s
@@ -0,0 +1,99 @@
+	.include "asm/macros.inc"
+	.include "constants/constants.inc"
+
+	.syntax unified
+
+	.text
+
+	thumb_func_start sub_81AFBF0
+sub_81AFBF0: @ 81AFBF0
+	push {lr}
+	ldr r1, =gUnknown_0203CE9C
+	movs r2, 0
+	adds r0, r1, 0
+	adds r0, 0x1C
+_081AFBFA:
+	str r2, [r0]
+	subs r0, 0x4
+	cmp r0, r1
+	bge _081AFBFA
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end sub_81AFBF0
+
+	thumb_func_start sub_81AFC0C
+sub_81AFC0C: @ 81AFC0C
+	push {lr}
+	adds r2, r1, 0
+	lsls r0, 24
+	lsrs r0, 24
+	cmp r0, 0x7
+	bhi _081AFC20
+	ldr r1, =gUnknown_0203CE9C
+	lsls r0, 2
+	adds r0, r1
+	str r2, [r0]
+_081AFC20:
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end sub_81AFC0C
+
+	thumb_func_start sub_81AFC28
+sub_81AFC28: @ 81AFC28
+	push {r4,r5,lr}
+	adds r2, r0, 0
+	adds r4, r1, 0
+	ldrb r1, [r4]
+	adds r0, r1, 0
+	cmp r0, 0xFF
+	beq _081AFC68
+	ldr r5, =gUnknown_0203CE9C
+_081AFC38:
+	cmp r1, 0xF7
+	beq _081AFC48
+	strb r1, [r2]
+	adds r4, 0x1
+	adds r2, 0x1
+	b _081AFC60
+	.pool
+_081AFC48:
+	adds r4, 0x1
+	ldrb r0, [r4]
+	lsls r0, 2
+	adds r0, r5
+	ldr r1, [r0]
+	cmp r1, 0
+	beq _081AFC5E
+	adds r0, r2, 0
+	bl StringCopy
+	adds r2, r0, 0
+_081AFC5E:
+	adds r4, 0x1
+_081AFC60:
+	ldrb r1, [r4]
+	adds r0, r1, 0
+	cmp r0, 0xFF
+	bne _081AFC38
+_081AFC68:
+	movs r0, 0xFF
+	strb r0, [r2]
+	adds r0, r2, 0
+	pop {r4,r5}
+	pop {r1}
+	bx r1
+	thumb_func_end sub_81AFC28
+
+	thumb_func_start sub_81AFC74
+sub_81AFC74: @ 81AFC74
+	lsls r0, 24
+	ldr r1, =gUnknown_0203CE9C
+	lsrs r0, 22
+	adds r0, r1
+	ldr r0, [r0]
+	bx lr
+	.pool
+	thumb_func_end sub_81AFC74
+
+	.align 2, 0 @ Don't pad with nop.