Disassemble module 23

3 files changed, 2812 insertions, 2 deletions

diff --git a/arm9/arm9.lcf b/arm9/arm9.lcf
index 35caafbe..7e1709c7 100644
--- a/arm9/arm9.lcf
+++ b/arm9/arm9.lcf
@@ -33,7 +33,7 @@ MEMORY {
 	MODULE_20 (RWX) : ORIGIN=0x02252440, LENGTH=0
 	MODULE_21 (RWX) : ORIGIN=0x02254840, LENGTH=0
 	MODULE_22 (RWX) : ORIGIN=0x02254840, LENGTH=0
-	MODULE_23 (RWX) : ORIGIN=0, LENGTH=0
+	MODULE_23 (RWX) : ORIGIN=0x02254840, LENGTH=0
 	MODULE_24 (RWX) : ORIGIN=0, LENGTH=0
 	MODULE_25 (RWX) : ORIGIN=0, LENGTH=0
 	MODULE_26 (RWX) : ORIGIN=0, LENGTH=0
@@ -655,7 +655,19 @@ SECTIONS {
 		module_22.o (.bss)
 	} >> MODULE_22
 
-	OVERLAY_FILE(23, 0x282C00, FILE_286C00.o)
+	.MODULE.23 : AT (0x282C00)
+	{
+		module_23.o (.text)
+		module_23.o (.sdata)
+		module_23.o (.data)
+	} > MODULE_23
+
+	.MODULE.23.bss :
+	{
+		module_23.o (.sbss)
+		module_23.o (.bss)
+	} >> MODULE_23
+
 	OVERLAY_FILE(24, 0x284600, FILE_288600.o)
 	OVERLAY_FILE(25, 0x285000, FILE_289000.o)
 	OVERLAY_FILE(26, 0x285600, FILE_289600.o)
diff --git a/arm9/global.inc b/arm9/global.inc
index 6601ce1b..dc4275d4 100644
--- a/arm9/global.inc
+++ b/arm9/global.inc
@@ -5404,6 +5404,10 @@
 .extern FUN_02020BFC

 .extern FUN_020893F0

 .extern FUN_02089418

+.extern FUN_02069B60

+.extern MOD20_02252B48

+.extern MOD20_02252C40

+.extern MOD20_022538BC

 .extern MOD20_02252B28

 .extern MOD20_02252D24

 .extern MOD20_022538A4

diff --git a/arm9/modules/23/asm/module_23.s b/arm9/modules/23/asm/module_23.s
new file mode 100644
index 00000000..6688578e
--- /dev/null
+++ b/arm9/modules/23/asm/module_23.s
@@ -0,0 +1,2794 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+	.section .text
+	.balign 4, 0
+
+	thumb_func_start MOD23_02254840
+MOD23_02254840: ; 0x02254840
+	ldr r3, _02254848 ; =MOD20_02252978
+	ldr r0, _0225484C ; =MOD23_02254854
+	ldr r1, _02254850 ; =MOD23_022549A4
+	bx r3
+	.align 2, 0
+_02254848: .word MOD20_02252978
+_0225484C: .word MOD23_02254854
+_02254850: .word MOD23_022549A4
+	thumb_func_end MOD23_02254840
+
+	thumb_func_start MOD23_02254854
+MOD23_02254854: ; 0x02254854
+	push {r3, r4, r5, r6, r7, lr}
+	add r5, r0, #0
+	add r6, r1, #0
+	mov r0, #8
+	mov r1, #0x28
+	add r7, r2, #0
+	str r3, [sp]
+	bl FUN_02016998
+	add r4, r0, #0
+	beq _02254888
+	ldr r1, [sp]
+	add r2, r7, #0
+	bl MOD23_02254890
+	cmp r0, #0
+	beq _02254888
+	ldr r0, _0225488C ; =MOD23_0225494C
+	str r6, [r4, #0x10]
+	add r1, r4, #0
+	mov r2, #1
+	bl FUN_0200CA44
+	str r4, [r5]
+	mov r0, #1
+	pop {r3, r4, r5, r6, r7, pc}
+_02254888:
+	mov r0, #0
+	pop {r3, r4, r5, r6, r7, pc}
+	.align 2, 0
+_0225488C: .word MOD23_0225494C
+	thumb_func_end MOD23_02254854
+
+	thumb_func_start MOD23_02254890
+MOD23_02254890: ; 0x02254890
+	push {r3, r4, lr}
+	sub sp, #4
+	add r4, r0, #0
+	add r1, r4, #0
+	add r0, #0x14
+	add r1, #0x18
+	bl MOD23_02254FFC
+	cmp r0, #0
+	beq _0225490A
+	mov r0, #0
+	strb r0, [r4]
+	strb r0, [r4, #1]
+	strb r0, [r4, #3]
+	strb r0, [r4, #2]
+	strb r0, [r4, #4]
+	mov r0, #0x11
+	strh r0, [r4, #6]
+	sub r0, #0x12
+	str r0, [r4, #8]
+	add r0, r4, #0
+	add r0, #0x1c
+	mov r1, #0xa
+	bl MOD23_0225551C
+	add r0, r4, #0
+	add r0, #0x20
+	mov r1, #0xa
+	bl MOD23_0225551C
+	add r0, r4, #0
+	add r0, #0x24
+	mov r1, #0xa
+	bl MOD23_0225551C
+	ldr r0, [r4, #0x1c]
+	cmp r0, #0
+	beq _022548E8
+	ldr r0, [r4, #0x20]
+	cmp r0, #0
+	beq _022548E8
+	ldr r0, [r4, #0x24]
+	cmp r0, #0
+	bne _022548EE
+_022548E8:
+	add sp, #4
+	mov r0, #0
+	pop {r3, r4, pc}
+_022548EE:
+	mov r0, #8
+	str r0, [sp]
+	ldr r0, _02254910 ; =0x02255CD8
+	ldr r2, _02254914 ; =MOD23_022549C4
+	mov r1, #0x11
+	add r3, r4, #0
+	bl MOD20_02254130
+	str r0, [r4, #0xc]
+	cmp r0, #0
+	bne _0225490A
+	add sp, #4
+	mov r0, #0
+	pop {r3, r4, pc}
+_0225490A:
+	mov r0, #1
+	add sp, #4
+	pop {r3, r4, pc}
+	.align 2, 0
+_02254910: .word 0x02255CD8
+_02254914: .word MOD23_022549C4
+	thumb_func_end MOD23_02254890
+
+	thumb_func_start MOD23_02254918
+MOD23_02254918: ; 0x02254918
+	push {r4, lr}
+	add r4, r0, #0
+	ldr r0, [r4, #0x1c]
+	cmp r0, #0
+	beq _02254926
+	bl MOD23_02255540
+_02254926:
+	ldr r0, [r4, #0x20]
+	cmp r0, #0
+	beq _02254930
+	bl MOD23_02255540
+_02254930:
+	ldr r0, [r4, #0x24]
+	cmp r0, #0
+	beq _0225493A
+	bl MOD23_02255540
+_0225493A:
+	ldr r0, [r4, #0xc]
+	cmp r0, #0
+	beq _02254944
+	bl MOD20_02254198
+_02254944:
+	ldr r0, [r4, #0x14]
+	bl MOD23_0225502C
+	pop {r4, pc}
+	thumb_func_end MOD23_02254918
+
+	thumb_func_start MOD23_0225494C
+MOD23_0225494C: ; 0x0225494C
+	push {r3, r4, r5, lr}
+	add r4, r1, #0
+	add r5, r0, #0
+	ldrb r0, [r4, #3]
+	cmp r0, #0
+	beq _02254964
+	add r0, r4, #0
+	mov r1, #6
+	bl MOD23_022549AC
+	mov r0, #0
+	strb r0, [r4, #3]
+_02254964:
+	ldrb r0, [r4]
+	cmp r0, #7
+	bhs _0225499E
+	mov r0, #0x11
+	strh r0, [r4, #6]
+	ldr r0, [r4, #0x10]
+	ldr r1, [r4, #0xc]
+	bl MOD20_02252C14
+	ldrb r1, [r4]
+	add r0, r4, #0
+	lsl r2, r1, #2
+	ldr r1, _022549A0 ; =0x02255CBC
+	ldr r1, [r1, r2]
+	blx r1
+	cmp r0, #0
+	beq _0225499E
+	add r0, r4, #0
+	bl MOD23_02254918
+	add r0, r4, #0
+	bl FUN_02016A18
+	add r0, r5, #0
+	bl FUN_0200CAB4
+	ldr r0, [r4, #0x10]
+	bl MOD20_022529A0
+_0225499E:
+	pop {r3, r4, r5, pc}
+	.align 2, 0
+_022549A0: .word 0x02255CBC
+	thumb_func_end MOD23_0225494C
+
+	thumb_func_start MOD23_022549A4
+MOD23_022549A4: ; 0x022549A4
+	mov r1, #1
+	strb r1, [r0, #3]
+	bx lr
+	.align 2, 0
+	thumb_func_end MOD23_022549A4
+
+	thumb_func_start MOD23_022549AC
+MOD23_022549AC: ; 0x022549AC
+	ldrb r2, [r0, #3]
+	cmp r2, #0
+	bne _022549B4
+	b _022549B6
+_022549B4:
+	mov r1, #6
+_022549B6:
+	strb r1, [r0]
+	ldrb r1, [r0]
+	strb r1, [r0, #2]
+	mov r1, #0
+	strb r1, [r0, #1]
+	bx lr
+	.align 2, 0
+	thumb_func_end MOD23_022549AC
+
+	thumb_func_start MOD23_022549C4
+MOD23_022549C4: ; 0x022549C4
+	push {r4, r5, r6, lr}
+	add r5, r0, #0
+	add r6, r1, #0
+	add r4, r3, #0
+	cmp r2, #0
+	beq _022549D6
+	cmp r2, #1
+	beq _022549E2
+	b _022549EC
+_022549D6:
+	strh r5, [r4, #0x18]
+	ldr r0, [r4, #0x14]
+	mov r1, #2
+	bl MOD23_02255038
+	b _022549EC
+_022549E2:
+	strh r5, [r4, #0x18]
+	ldr r0, [r4, #0x14]
+	mov r1, #1
+	bl MOD23_02255038
+_022549EC:
+	cmp r6, #3
+	bne _022549F2
+	strh r5, [r4, #6]
+_022549F2:
+	pop {r4, r5, r6, pc}
+	thumb_func_end MOD23_022549C4
+
+	thumb_func_start MOD23_022549F4
+MOD23_022549F4: ; 0x022549F4
+	push {r4, lr}
+	add r4, r0, #0
+	ldrb r0, [r4, #1]
+	cmp r0, #0
+	beq _02254A04
+	cmp r0, #1
+	beq _02254A14
+	b _02254A2E
+_02254A04:
+	ldr r0, [r4, #0x14]
+	mov r1, #0
+	bl MOD23_02255038
+	ldrb r0, [r4, #1]
+	add r0, r0, #1
+	strb r0, [r4, #1]
+	b _02254A2E
+_02254A14:
+	ldr r0, [r4, #0x14]
+	mov r1, #0
+	bl MOD23_0225505C
+	cmp r0, #0
+	beq _02254A2E
+	ldr r0, [r4, #0x10]
+	bl MOD20_0225298C
+	add r0, r4, #0
+	mov r1, #1
+	bl MOD23_022549AC
+_02254A2E:
+	mov r0, #0
+	pop {r4, pc}
+	.align 2, 0
+	thumb_func_end MOD23_022549F4
+
+	thumb_func_start MOD23_02254A34
+MOD23_02254A34: ; 0x02254A34
+	push {r4, lr}
+	add r4, r0, #0
+	ldrb r1, [r4, #1]
+	cmp r1, #0
+	beq _02254A44
+	cmp r1, #1
+	beq _02254AE8
+	b _02254B08
+_02254A44:
+	mov r1, #0
+	mvn r1, r1
+	str r1, [r4, #8]
+	ldrh r1, [r4, #6]
+	add r2, r1, #0
+	sub r2, #0xa
+	cmp r2, #7
+	bhi _02254A9E
+	add r2, r2, r2
+	add r2, pc
+	ldrh r2, [r2, #6]
+	lsl r2, r2, #0x10
+	asr r2, r2, #0x10
+	add pc, r2
+_02254A60: ; jump table
+	.short _02254A7A - _02254A60 - 2 ; case 0
+	.short _02254A80 - _02254A60 - 2 ; case 1
+	.short _02254A80 - _02254A60 - 2 ; case 2
+	.short _02254A80 - _02254A60 - 2 ; case 3
+	.short _02254A80 - _02254A60 - 2 ; case 4
+	.short _02254A90 - _02254A60 - 2 ; case 5
+	.short _02254A70 - _02254A60 - 2 ; case 6
+	.short _02254AC0 - _02254A60 - 2 ; case 7
+_02254A70:
+	bl MOD23_02254EE8
+	mov r0, #4
+	str r0, [r4, #8]
+	b _02254AC0
+_02254A7A:
+	mov r0, #1
+	strb r0, [r4, #4]
+	b _02254AC0
+_02254A80:
+	strh r1, [r4, #0x1a]
+	mov r0, #0
+	strb r0, [r4, #4]
+	mov r0, #8
+	str r0, [r4, #8]
+	mov r0, #2
+	strb r0, [r4, #2]
+	b _02254AC0
+_02254A90:
+	ldr r1, [r4, #0x1c]
+	bl MOD23_02254F94
+	ldr r0, [r4, #0x1c]
+	bl MOD23_02255548
+	b _02254AC0
+_02254A9E:
+	ldrb r0, [r4, #4]
+	cmp r0, #0
+	ldr r0, [r4, #0x1c]
+	beq _02254AB4
+	bl MOD23_02255838
+	cmp r0, #0
+	beq _02254AC0
+	mov r0, #3
+	str r0, [r4, #8]
+	b _02254AC0
+_02254AB4:
+	bl MOD23_022557FC
+	cmp r0, #0
+	beq _02254AC0
+	mov r0, #3
+	str r0, [r4, #8]
+_02254AC0:
+	mov r0, #0
+	ldr r1, [r4, #8]
+	mvn r0, r0
+	cmp r1, r0
+	beq _02254AD8
+	ldr r0, [r4, #0x14]
+	bl MOD23_02255038
+	ldrb r0, [r4, #1]
+	add r0, r0, #1
+	strb r0, [r4, #1]
+	b _02254B08
+_02254AD8:
+	ldrb r1, [r4, #2]
+	ldrb r0, [r4]
+	cmp r1, r0
+	beq _02254B08
+	add r0, r4, #0
+	bl MOD23_022549AC
+	b _02254B08
+_02254AE8:
+	ldr r0, [r4, #0x14]
+	ldr r1, [r4, #8]
+	bl MOD23_0225505C
+	cmp r0, #0
+	beq _02254B08
+	ldrb r1, [r4, #2]
+	ldrb r0, [r4]
+	cmp r1, r0
+	beq _02254B04
+	add r0, r4, #0
+	bl MOD23_022549AC
+	b _02254B08
+_02254B04:
+	mov r0, #0
+	strb r0, [r4, #1]
+_02254B08:
+	mov r0, #0
+	pop {r4, pc}
+	thumb_func_end MOD23_02254A34
+
+	thumb_func_start MOD23_02254B0C
+MOD23_02254B0C: ; 0x02254B0C
+	push {r4, lr}
+	add r4, r0, #0
+	ldrb r1, [r4, #1]
+	cmp r1, #0
+	beq _02254B1C
+	cmp r1, #1
+	beq _02254BE4
+	b _02254C04
+_02254B1C:
+	mov r1, #0
+	mvn r1, r1
+	str r1, [r4, #8]
+	ldrh r1, [r4, #6]
+	add r2, r1, #0
+	sub r2, #0xa
+	cmp r2, #7
+	bhi _02254BA2
+	add r2, r2, r2
+	add r2, pc
+	ldrh r2, [r2, #6]
+	lsl r2, r2, #0x10
+	asr r2, r2, #0x10
+	add pc, r2
+_02254B38: ; jump table
+	.short _02254B56 - _02254B38 - 2 ; case 0
+	.short _02254B6A - _02254B38 - 2 ; case 1
+	.short _02254B6A - _02254B38 - 2 ; case 2
+	.short _02254B6A - _02254B38 - 2 ; case 3
+	.short _02254B6A - _02254B38 - 2 ; case 4
+	.short _02254B72 - _02254B38 - 2 ; case 5
+	.short _02254B48 - _02254B38 - 2 ; case 6
+	.short _02254BBC - _02254B38 - 2 ; case 7
+_02254B48:
+	bl MOD23_02254EE8
+	mov r0, #4
+	str r0, [r4, #8]
+	mov r0, #1
+	strb r0, [r4, #2]
+	b _02254BBC
+_02254B56:
+	ldr r0, [r4, #0x20]
+	bl MOD23_02255548
+	mov r0, #5
+	str r0, [r4, #8]
+	mov r0, #1
+	strb r0, [r4, #4]
+	mov r0, #3
+	strb r0, [r4, #2]
+	b _02254BBC
+_02254B6A:
+	strh r1, [r4, #0x1a]
+	mov r0, #8
+	str r0, [r4, #8]
+	b _02254BBC
+_02254B72:
+	ldr r0, [r4, #0x20]
+	ldr r1, [r4, #0x1c]
+	bl MOD23_02255558
+	ldrh r1, [r4, #0x1a]
+	add r0, r4, #0
+	bl MOD23_02254F08
+	cmp r0, #0
+	beq _02254B98
+	ldr r1, [r4, #0x24]
+	add r0, r4, #0
+	bl MOD23_02254F94
+	mov r0, #6
+	str r0, [r4, #8]
+	mov r0, #4
+	strb r0, [r4, #2]
+	b _02254BBC
+_02254B98:
+	mov r0, #9
+	str r0, [r4, #8]
+	mov r0, #5
+	strb r0, [r4, #2]
+	b _02254BBC
+_02254BA2:
+	ldr r0, [r4, #0x20]
+	bl MOD23_02255548
+	ldrh r1, [r4, #6]
+	ldr r0, [r4, #0x20]
+	bl MOD23_022557FC
+	cmp r0, #0
+	beq _02254BBC
+	mov r0, #5
+	str r0, [r4, #8]
+	mov r0, #3
+	strb r0, [r4, #2]
+_02254BBC:
+	mov r0, #0
+	ldr r1, [r4, #8]
+	mvn r0, r0
+	cmp r1, r0
+	beq _02254BD4
+	ldr r0, [r4, #0x14]
+	bl MOD23_02255038
+	ldrb r0, [r4, #1]
+	add r0, r0, #1
+	strb r0, [r4, #1]
+	b _02254C04
+_02254BD4:
+	ldrb r1, [r4, #2]
+	ldrb r0, [r4]
+	cmp r1, r0
+	beq _02254C04
+	add r0, r4, #0
+	bl MOD23_022549AC
+	b _02254C04
+_02254BE4:
+	ldr r0, [r4, #0x14]
+	ldr r1, [r4, #8]
+	bl MOD23_0225505C
+	cmp r0, #0
+	beq _02254C04
+	ldrb r1, [r4, #2]
+	ldrb r0, [r4]
+	cmp r1, r0
+	beq _02254C00
+	add r0, r4, #0
+	bl MOD23_022549AC
+	b _02254C04
+_02254C00:
+	mov r0, #0
+	strb r0, [r4, #1]
+_02254C04:
+	mov r0, #0
+	pop {r4, pc}
+	thumb_func_end MOD23_02254B0C
+
+	thumb_func_start MOD23_02254C08
+MOD23_02254C08: ; 0x02254C08
+	push {r4, lr}
+	add r4, r0, #0
+	ldrb r1, [r4, #1]
+	cmp r1, #0
+	beq _02254C18
+	cmp r1, #1
+	beq _02254CFA
+	b _02254D1A
+_02254C18:
+	mov r1, #0
+	mvn r1, r1
+	str r1, [r4, #8]
+	ldrh r1, [r4, #6]
+	add r2, r1, #0
+	sub r2, #0xa
+	cmp r2, #7
+	bhi _02254CB0
+	add r2, r2, r2
+	add r2, pc
+	ldrh r2, [r2, #6]
+	lsl r2, r2, #0x10
+	asr r2, r2, #0x10
+	add pc, r2
+_02254C34: ; jump table
+	.short _02254C52 - _02254C34 - 2 ; case 0
+	.short _02254C58 - _02254C34 - 2 ; case 1
+	.short _02254C58 - _02254C34 - 2 ; case 2
+	.short _02254C58 - _02254C34 - 2 ; case 3
+	.short _02254C58 - _02254C34 - 2 ; case 4
+	.short _02254C86 - _02254C34 - 2 ; case 5
+	.short _02254C44 - _02254C34 - 2 ; case 6
+	.short _02254CD2 - _02254C34 - 2 ; case 7
+_02254C44:
+	bl MOD23_02254EE8
+	mov r0, #4
+	str r0, [r4, #8]
+	mov r0, #1
+	strb r0, [r4, #2]
+	b _02254CD2
+_02254C52:
+	mov r0, #1
+	strb r0, [r4, #4]
+	b _02254CD2
+_02254C58:
+	ldrh r1, [r4, #0x1a]
+	bl MOD23_02254F08
+	cmp r0, #0
+	beq _02254C7C
+	ldrh r0, [r4, #6]
+	strh r0, [r4, #0x1a]
+	mov r0, #0
+	strb r0, [r4, #4]
+	ldr r0, [r4, #0x1c]
+	ldr r1, [r4, #0x24]
+	bl MOD23_02255558
+	mov r0, #7
+	str r0, [r4, #8]
+	mov r0, #2
+	strb r0, [r4, #2]
+	b _02254CD2
+_02254C7C:
+	mov r0, #9
+	str r0, [r4, #8]
+	mov r0, #5
+	strb r0, [r4, #2]
+	b _02254CD2
+_02254C86:
+	ldrh r1, [r4, #0x1a]
+	bl MOD23_02254F08
+	cmp r0, #0
+	beq _02254CA6
+	ldr r1, [r4, #0x24]
+	add r0, r4, #0
+	bl MOD23_02254F94
+	mov r0, #6
+	str r0, [r4, #8]
+	mov r0, #0
+	strb r0, [r4, #4]
+	mov r0, #4
+	strb r0, [r4, #2]
+	b _02254CD2
+_02254CA6:
+	mov r0, #9
+	str r0, [r4, #8]
+	mov r0, #5
+	strb r0, [r4, #2]
+	b _02254CD2
+_02254CB0:
+	ldrb r0, [r4, #4]
+	cmp r0, #0
+	ldr r0, [r4, #0x20]
+	beq _02254CC6
+	bl MOD23_02255838
+	cmp r0, #0
+	beq _02254CD2
+	mov r0, #5
+	str r0, [r4, #8]
+	b _02254CD2
+_02254CC6:
+	bl MOD23_022557FC
+	cmp r0, #0
+	beq _02254CD2
+	mov r0, #5
+	str r0, [r4, #8]
+_02254CD2:
+	mov r0, #0
+	ldr r1, [r4, #8]
+	mvn r0, r0
+	cmp r1, r0
+	beq _02254CEA
+	ldr r0, [r4, #0x14]
+	bl MOD23_02255038
+	ldrb r0, [r4, #1]
+	add r0, r0, #1
+	strb r0, [r4, #1]
+	b _02254D1A
+_02254CEA:
+	ldrb r1, [r4, #2]
+	ldrb r0, [r4]
+	cmp r1, r0
+	beq _02254D1A
+	add r0, r4, #0
+	bl MOD23_022549AC
+	b _02254D1A
+_02254CFA:
+	ldr r0, [r4, #0x14]
+	ldr r1, [r4, #8]
+	bl MOD23_0225505C
+	cmp r0, #0
+	beq _02254D1A
+	ldrb r1, [r4, #2]
+	ldrb r0, [r4]
+	cmp r1, r0
+	beq _02254D16
+	add r0, r4, #0
+	bl MOD23_022549AC
+	b _02254D1A
+_02254D16:
+	mov r0, #0
+	strb r0, [r4, #1]
+_02254D1A:
+	mov r0, #0
+	pop {r4, pc}
+	.align 2, 0
+	thumb_func_end MOD23_02254C08
+
+	thumb_func_start MOD23_02254D20
+MOD23_02254D20: ; 0x02254D20
+	push {r4, lr}
+	add r4, r0, #0
+	ldrb r1, [r4, #1]
+	cmp r1, #0
+	beq _02254D30
+	cmp r1, #1
+	beq _02254E04
+	b _02254E24
+_02254D30:
+	mov r1, #0
+	mvn r1, r1
+	str r1, [r4, #8]
+	ldrh r1, [r4, #6]
+	add r2, r1, #0
+	sub r2, #0xa
+	cmp r2, #7
+	bhi _02254DC2
+	add r2, r2, r2
+	add r2, pc
+	ldrh r2, [r2, #6]
+	lsl r2, r2, #0x10
+	asr r2, r2, #0x10
+	add pc, r2
+_02254D4C: ; jump table
+	.short _02254D6A - _02254D4C - 2 ; case 0
+	.short _02254D7A - _02254D4C - 2 ; case 1
+	.short _02254D7A - _02254D4C - 2 ; case 2
+	.short _02254D7A - _02254D4C - 2 ; case 3
+	.short _02254D7A - _02254D4C - 2 ; case 4
+	.short _02254D92 - _02254D4C - 2 ; case 5
+	.short _02254D5C - _02254D4C - 2 ; case 6
+	.short _02254DDC - _02254D4C - 2 ; case 7
+_02254D5C:
+	bl MOD23_02254EE8
+	mov r0, #4
+	str r0, [r4, #8]
+	mov r0, #1
+	strb r0, [r4, #2]
+	b _02254DDC
+_02254D6A:
+	bl MOD23_02254EE8
+	mov r0, #3
+	str r0, [r4, #8]
+	mov r0, #1
+	strb r0, [r4, #4]
+	strb r0, [r4, #2]
+	b _02254DDC
+_02254D7A:
+	strh r1, [r4, #0x1a]
+	mov r0, #8
+	str r0, [r4, #8]
+	mov r0, #0
+	strb r0, [r4, #4]
+	ldr r0, [r4, #0x1c]
+	ldr r1, [r4, #0x24]
+	bl MOD23_02255558
+	mov r0, #2
+	strb r0, [r4, #2]
+	b _02254DDC
+_02254D92:
+	ldr r0, [r4, #0x1c]
+	ldr r1, [r4, #0x24]
+	bl MOD23_02255558
+	ldrh r1, [r4, #0x1a]
+	add r0, r4, #0
+	bl MOD23_02254F08
+	cmp r0, #0
+	beq _02254DB8
+	ldr r1, [r4, #0x24]
+	add r0, r4, #0
+	bl MOD23_02254F94
+	mov r0, #6
+	str r0, [r4, #8]
+	mov r0, #0
+	strb r0, [r4, #4]
+	b _02254DDC
+_02254DB8:
+	mov r0, #9
+	str r0, [r4, #8]
+	mov r0, #5
+	strb r0, [r4, #2]
+	b _02254DDC
+_02254DC2:
+	ldr r0, [r4, #0x1c]
+	bl MOD23_02255548
+	ldrh r1, [r4, #6]
+	ldr r0, [r4, #0x1c]
+	bl MOD23_022557FC
+	cmp r0, #0
+	beq _02254DD8
+	mov r0, #3
+	str r0, [r4, #8]
+_02254DD8:
+	mov r0, #1
+	strb r0, [r4, #2]
+_02254DDC:
+	mov r0, #0
+	ldr r1, [r4, #8]
+	mvn r0, r0
+	cmp r1, r0
+	beq _02254DF4
+	ldr r0, [r4, #0x14]
+	bl MOD23_02255038
+	ldrb r0, [r4, #1]
+	add r0, r0, #1
+	strb r0, [r4, #1]
+	b _02254E24
+_02254DF4:
+	ldrb r1, [r4, #2]
+	ldrb r0, [r4]
+	cmp r1, r0
+	beq _02254E24
+	add r0, r4, #0
+	bl MOD23_022549AC
+	b _02254E24
+_02254E04:
+	ldr r0, [r4, #0x14]
+	ldr r1, [r4, #8]
+	bl MOD23_0225505C
+	cmp r0, #0
+	beq _02254E24
+	ldrb r1, [r4, #2]
+	ldrb r0, [r4]
+	cmp r1, r0
+	beq _02254E20
+	add r0, r4, #0
+	bl MOD23_022549AC
+	b _02254E24
+_02254E20:
+	mov r0, #0
+	strb r0, [r4, #1]
+_02254E24:
+	mov r0, #0
+	pop {r4, pc}
+	thumb_func_end MOD23_02254D20
+
+	thumb_func_start MOD23_02254E28
+MOD23_02254E28: ; 0x02254E28
+	push {r4, lr}
+	add r4, r0, #0
+	ldrb r1, [r4, #1]
+	cmp r1, #0
+	beq _02254E38
+	cmp r1, #1
+	beq _02254EC2
+	b _02254EE2
+_02254E38:
+	mov r1, #0
+	mvn r1, r1
+	str r1, [r4, #8]
+	ldrh r1, [r4, #6]
+	sub r1, #0xa
+	cmp r1, #7
+	bhi _02254E80
+	add r1, r1, r1
+	add r1, pc
+	ldrh r1, [r1, #6]
+	lsl r1, r1, #0x10
+	asr r1, r1, #0x10
+	add pc, r1
+_02254E52: ; jump table
+	.short _02254E70 - _02254E52 - 2 ; case 0
+	.short _02254E9A - _02254E52 - 2 ; case 1
+	.short _02254E9A - _02254E52 - 2 ; case 2
+	.short _02254E9A - _02254E52 - 2 ; case 3
+	.short _02254E9A - _02254E52 - 2 ; case 4
+	.short _02254E9A - _02254E52 - 2 ; case 5
+	.short _02254E62 - _02254E52 - 2 ; case 6
+	.short _02254E9A - _02254E52 - 2 ; case 7
+_02254E62:
+	bl MOD23_02254EE8
+	mov r0, #3
+	str r0, [r4, #8]
+	mov r0, #1
+	strb r0, [r4, #2]
+	b _02254E9A
+_02254E70:
+	bl MOD23_02254EE8
+	mov r0, #3
+	str r0, [r4, #8]
+	mov r0, #1
+	strb r0, [r4, #4]
+	strb r0, [r4, #2]
+	b _02254E9A
+_02254E80:
+	add r0, r4, #0
+	bl MOD23_02254EE8
+	ldrh r1, [r4, #6]
+	ldr r0, [r4, #0x1c]
+	bl MOD23_022557FC
+	cmp r0, #0
+	beq _02254E96
+	mov r0, #3
+	str r0, [r4, #8]
+_02254E96:
+	mov r0, #1
+	strb r0, [r4, #2]
+_02254E9A:
+	mov r0, #0
+	ldr r1, [r4, #8]
+	mvn r0, r0
+	cmp r1, r0
+	beq _02254EB2
+	ldr r0, [r4, #0x14]
+	bl MOD23_02255038
+	ldrb r0, [r4, #1]
+	add r0, r0, #1
+	strb r0, [r4, #1]
+	b _02254EE2
+_02254EB2:
+	ldrb r1, [r4, #2]
+	ldrb r0, [r4]
+	cmp r1, r0
+	beq _02254EE2
+	add r0, r4, #0
+	bl MOD23_022549AC
+	b _02254EE2
+_02254EC2:
+	ldr r0, [r4, #0x14]
+	ldr r1, [r4, #8]
+	bl MOD23_0225505C
+	cmp r0, #0
+	beq _02254EE2
+	ldrb r1, [r4, #2]
+	ldrb r0, [r4]
+	cmp r1, r0
+	beq _02254EDE
+	add r0, r4, #0
+	bl MOD23_022549AC
+	b _02254EE2
+_02254EDE:
+	mov r0, #0
+	strb r0, [r4, #1]
+_02254EE2:
+	mov r0, #0
+	pop {r4, pc}
+	.align 2, 0
+	thumb_func_end MOD23_02254E28
+
+	thumb_func_start MOD23_02254EE8
+MOD23_02254EE8: ; 0x02254EE8
+	push {r4, lr}
+	add r4, r0, #0
+	ldr r0, [r4, #0x1c]
+	bl MOD23_02255548
+	ldr r0, [r4, #0x20]
+	bl MOD23_02255548
+	ldr r0, [r4, #0x24]
+	bl MOD23_02255548
+	mov r0, #0x11
+	strh r0, [r4, #0x1a]
+	mov r0, #0
+	strb r0, [r4, #4]
+	pop {r4, pc}
+	thumb_func_end MOD23_02254EE8
+
+	thumb_func_start MOD23_02254F08
+MOD23_02254F08: ; 0x02254F08
+	push {r4, lr}
+	sub r1, #0xb
+	add r4, r0, #0
+	cmp r1, #3
+	bhi _02254F54
+	add r0, r1, r1
+	add r0, pc
+	ldrh r0, [r0, #6]
+	lsl r0, r0, #0x10
+	asr r0, r0, #0x10
+	add pc, r0
+_02254F1E: ; jump table
+	.short _02254F32 - _02254F1E - 2 ; case 0
+	.short _02254F26 - _02254F1E - 2 ; case 1
+	.short _02254F3E - _02254F1E - 2 ; case 2
+	.short _02254F4A - _02254F1E - 2 ; case 3
+_02254F26:
+	ldr r0, [r4, #0x1c]
+	ldr r1, [r4, #0x20]
+	ldr r2, [r4, #0x24]
+	bl MOD23_02255568
+	b _02254F54
+_02254F32:
+	ldr r0, [r4, #0x1c]
+	ldr r1, [r4, #0x20]
+	ldr r2, [r4, #0x24]
+	bl MOD23_022555F4
+	b _02254F54
+_02254F3E:
+	ldr r0, [r4, #0x1c]
+	ldr r1, [r4, #0x20]
+	ldr r2, [r4, #0x24]
+	bl MOD23_022556A8
+	b _02254F54
+_02254F4A:
+	ldr r0, [r4, #0x1c]
+	ldr r1, [r4, #0x20]
+	ldr r2, [r4, #0x24]
+	bl MOD23_022556D8
+_02254F54:
+	ldr r0, [r4, #0x24]
+	mov r1, #0xa
+	bl MOD23_022558C0
+	pop {r4, pc}
+	.align 2, 0
+	thumb_func_end MOD23_02254F08
+
+	thumb_func_start MOD23_02254F60
+MOD23_02254F60: ; 0x02254F60
+	push {r4, lr}
+	add r4, r0, #0
+	ldrb r0, [r4, #1]
+	cmp r0, #0
+	beq _02254F70
+	cmp r0, #1
+	beq _02254F80
+	b _02254F8E
+_02254F70:
+	ldr r0, [r4, #0x14]
+	mov r1, #0xa
+	bl MOD23_02255038
+	ldrb r0, [r4, #1]
+	add r0, r0, #1
+	strb r0, [r4, #1]
+	b _02254F8E
+_02254F80:
+	ldr r0, [r4, #0x14]
+	bl MOD23_02255068
+	cmp r0, #0
+	beq _02254F8E
+	mov r0, #1
+	pop {r4, pc}
+_02254F8E:
+	mov r0, #0
+	pop {r4, pc}
+	.align 2, 0
+	thumb_func_end MOD23_02254F60
+
+	thumb_func_start MOD23_02254F94
+MOD23_02254F94: ; 0x02254F94
+	push {r3, r4, r5, lr}
+	add r5, r0, #0
+	add r0, r1, #0
+	bl MOD23_02255AE8
+	add r4, r0, #0
+	mov r2, #0
+	mov r0, #0
+	sub r0, r0, r4
+	sbc r2, r1
+	bge _02254FF4
+	mov r2, #0
+	ldr r0, _02254FF8 ; =0x000001ED
+	sub r0, r0, r4
+	sbc r2, r1
+	blt _02254FF4
+	ldr r0, [r5, #0x10]
+	bl MOD20_02252C40
+	bl FUN_02024DA0
+	add r5, r0, #0
+	bl FUN_02024CA4
+	cmp r0, #0
+	beq _02254FCE
+	lsl r0, r4, #0x10
+	lsr r4, r0, #0x10
+	b _02254FD8
+_02254FCE:
+	lsl r0, r4, #0x10
+	lsr r0, r0, #0x10
+	bl FUN_02069B60
+	add r4, r0, #0
+_02254FD8:
+	cmp r4, #0
+	beq _02254FF4
+	ldr r0, _02254FF8 ; =0x000001ED
+	cmp r4, r0
+	bhi _02254FF4
+	add r0, r5, #0
+	add r1, r4, #0
+	bl FUN_020245F0
+	cmp r0, #0
+	beq _02254FF4
+	add r0, r4, #0
+	bl MOD20_02252B48
+_02254FF4:
+	pop {r3, r4, r5, pc}
+	nop
+_02254FF8: .word 0x000001ED
+	thumb_func_end MOD23_02254F94
+
+	thumb_func_start MOD23_02254FFC
+MOD23_02254FFC: ; 0x02254FFC
+	push {r3, r4, r5, r6, r7, lr}
+	add r6, r1, #0
+	add r5, r0, #0
+	ldr r1, _02255028 ; =0x0000048C
+	mov r0, #8
+	add r7, r2, #0
+	bl FUN_02016998
+	add r4, r0, #0
+	beq _02255022
+	str r6, [r4]
+	str r7, [r4, #4]
+	add r0, #8
+	mov r1, #8
+	bl MOD20_022536F4
+	str r4, [r5]
+	mov r0, #1
+	pop {r3, r4, r5, r6, r7, pc}
+_02255022:
+	mov r0, #0
+	pop {r3, r4, r5, r6, r7, pc}
+	nop
+_02255028: .word 0x0000048C
+	thumb_func_end MOD23_02254FFC
+
+	thumb_func_start MOD23_0225502C
+MOD23_0225502C: ; 0x0225502C
+	push {r3, lr}
+	cmp r0, #0
+	beq _02255036
+	bl FUN_02016A18
+_02255036:
+	pop {r3, pc}
+	thumb_func_end MOD23_0225502C
+
+	thumb_func_start MOD23_02255038
+MOD23_02255038: ; 0x02255038
+	push {lr}
+	sub sp, #0xc
+	add r2, r0, #0
+	add r0, #8
+	str r0, [sp]
+	mov r0, #2
+	str r0, [sp, #4]
+	mov r0, #8
+	str r0, [sp, #8]
+	ldr r0, _02255058 ; =0x02256040
+	ldr r3, [r2]
+	bl MOD20_022537E0
+	add sp, #0xc
+	pop {pc}
+	nop
+_02255058: .word 0x02256040
+	thumb_func_end MOD23_02255038
+
+	thumb_func_start MOD23_0225505C
+MOD23_0225505C: ; 0x0225505C
+	ldr r3, _02255064 ; =0x02253795
+	add r0, #8
+	bx r3
+	nop
+_02255064: .word 0x02253795
+	thumb_func_end MOD23_0225505C
+
+	thumb_func_start MOD23_02255068
+MOD23_02255068: ; 0x02255068
+	ldr r3, _02255070 ; =0x022537B9
+	add r0, #8
+	bx r3
+	nop
+_02255070: .word 0x022537B9
+	thumb_func_end MOD23_02255068
+
+	thumb_func_start MOD23_02255074
+MOD23_02255074: ; 0x02255074
+	push {r4, lr}
+	add r4, r0, #0
+	bl MOD20_022538A0
+	add r0, #8
+	add r1, r4, #0
+	bl MOD20_02253888
+	pop {r4, pc}
+	.align 2, 0
+	thumb_func_end MOD23_02255074
+
+	thumb_func_start MOD23_02255088
+MOD23_02255088: ; 0x02255088
+	push {r4, r5, lr}
+	sub sp, #0x14
+	add r4, r1, #0
+	add r0, r4, #0
+	bl MOD20_022538A4
+	add r0, r4, #0
+	bl MOD20_022538A0
+	add r5, r0, #0
+	ldr r0, [r5, #4]
+	ldr r2, _02255118 ; =0x02255D1C
+	mov r1, #6
+	mov r3, #0
+	bl FUN_02016C18
+	mov r0, #0
+	str r0, [sp]
+	str r0, [sp, #4]
+	mov r0, #1
+	str r0, [sp, #8]
+	mov r0, #8
+	str r0, [sp, #0xc]
+	ldr r2, [r5, #4]
+	mov r0, #0xc
+	mov r1, #0x10
+	mov r3, #6
+	bl FUN_0200687C
+	mov r0, #0
+	str r0, [sp]
+	str r0, [sp, #4]
+	mov r0, #1
+	str r0, [sp, #8]
+	mov r0, #8
+	str r0, [sp, #0xc]
+	ldr r2, [r5, #4]
+	mov r0, #0xc
+	mov r1, #0x11
+	mov r3, #6
+	bl FUN_020068C8
+	add r0, r5, #0
+	bl MOD23_02255124
+	mov r0, #0
+	add r1, r0, #0
+	bl MOD20_02252D7C
+	ldr r0, [r5, #4]
+	mov r1, #6
+	bl FUN_02017CD0
+	ldr r1, _0225511C ; =0x04001000
+	ldr r0, _02255120 ; =0xFFFFE0FF
+	ldr r3, [r1]
+	ldr r2, [r1]
+	str r3, [sp, #0x10]
+	and r0, r2
+	lsl r2, r3, #0x13
+	lsr r3, r2, #0x1b
+	mov r2, #4
+	orr r2, r3
+	lsl r2, r2, #8
+	orr r0, r2
+	str r0, [r1]
+	add r0, r4, #0
+	bl MOD23_02255074
+	add sp, #0x14
+	pop {r4, r5, pc}
+	nop
+_02255118: .word 0x02255D1C
+_0225511C: .word 0x04001000
+_02255120: .word 0xFFFFE0FF
+	thumb_func_end MOD23_02255088
+
+	thumb_func_start MOD23_02255124
+MOD23_02255124: ; 0x02255124
+	push {r3, r4, r5, r6, r7, lr}
+	sub sp, #8
+	add r6, r0, #0
+	ldr r0, [r6, #4]
+	mov r1, #6
+	bl FUN_0201886C
+	mov ip, r0
+	mov r0, #0
+	ldr r3, _022551A0 ; =0x02255FB8
+	str r0, [sp, #4]
+_0225513A:
+	ldrb r7, [r3, #1]
+	ldrb r0, [r3, #3]
+	mov r2, #0
+	add r0, r7, r0
+	cmp r7, r0
+	bhs _0225518C
+	lsl r0, r7, #5
+	str r0, [sp]
+_0225514A:
+	ldrb r1, [r3]
+	ldrb r0, [r3, #2]
+	add r0, r1, r0
+	cmp r1, r0
+	bhs _0225517A
+	ldr r0, [sp]
+	lsl r4, r0, #1
+	mov r0, ip
+	add r4, r0, r4
+	lsl r0, r1, #1
+	add r4, r4, r0
+_02255160:
+	lsl r5, r2, #1
+	ldrh r0, [r4]
+	add r5, r6, r5
+	add r5, #0x4c
+	strh r0, [r5]
+	ldrb r5, [r3]
+	ldrb r0, [r3, #2]
+	add r1, r1, #1
+	add r2, r2, #1
+	add r0, r5, r0
+	add r4, r4, #2
+	cmp r1, r0
+	blo _02255160
+_0225517A:
+	ldr r0, [sp]
+	ldrb r1, [r3, #1]
+	add r0, #0x20
+	str r0, [sp]
+	ldrb r0, [r3, #3]
+	add r7, r7, #1
+	add r0, r1, r0
+	cmp r7, r0
+	blo _0225514A
+_0225518C:
+	ldr r0, [sp, #4]
+	add r3, r3, #4
+	add r0, r0, #1
+	add r6, #0x40
+	str r0, [sp, #4]
+	cmp r0, #0x11
+	blo _0225513A
+	add sp, #8
+	pop {r3, r4, r5, r6, r7, pc}
+	nop
+_022551A0: .word 0x02255FB8
+	thumb_func_end MOD23_02255124
+
+	thumb_func_start MOD23_022551A4
+MOD23_022551A4: ; 0x022551A4
+	push {r3, r4, r5, r6, lr}
+	sub sp, #0xc
+	add r6, r1, #0
+	add r0, r6, #0
+	bl MOD20_022538A4
+	add r5, r0, #0
+	add r0, r6, #0
+	bl MOD20_022538A0
+	add r4, r0, #0
+	ldrh r5, [r5]
+	ldr r0, _022551F8 ; =0x00000663
+	bl MOD20_02252B28
+	lsl r3, r5, #2
+	ldr r0, _022551FC ; =0x02255FB9
+	ldr r2, _02255200 ; =0x02255FFC
+	ldrb r0, [r0, r3]
+	ldr r5, _02255204 ; =0x02255FB8
+	ldr r2, [r2, r3]
+	str r0, [sp]
+	ldr r0, _02255208 ; =0x02255FBA
+	mov r1, #6
+	ldrb r0, [r0, r3]
+	str r0, [sp, #4]
+	ldr r0, _0225520C ; =0x02255FBB
+	ldrb r0, [r0, r3]
+	ldrb r3, [r5, r3]
+	str r0, [sp, #8]
+	ldr r0, [r4, #4]
+	bl FUN_02018148
+	ldr r0, [r4, #4]
+	mov r1, #6
+	bl FUN_02017CD0
+	add r0, r6, #0
+	bl MOD23_02255074
+	add sp, #0xc
+	pop {r3, r4, r5, r6, pc}
+	.align 2, 0
+_022551F8: .word 0x00000663
+_022551FC: .word 0x02255FB9
+_02255200: .word 0x02255FFC
+_02255204: .word 0x02255FB8
+_02255208: .word 0x02255FBA
+_0225520C: .word 0x02255FBB
+	thumb_func_end MOD23_022551A4
+
+	thumb_func_start MOD23_02255210
+MOD23_02255210: ; 0x02255210
+	push {r3, r4, r5, r6, lr}
+	sub sp, #0xc
+	add r6, r1, #0
+	add r0, r6, #0
+	bl MOD20_022538A4
+	ldrh r5, [r0]
+	add r0, r6, #0
+	bl MOD20_022538A0
+	add r4, r0, #0
+	lsl r3, r5, #2
+	ldr r0, _02255260 ; =0x02255FB9
+	add r2, r4, #0
+	ldrb r0, [r0, r3]
+	add r2, #0x4c
+	lsl r5, r5, #6
+	str r0, [sp]
+	ldr r0, _02255264 ; =0x02255FBA
+	add r2, r2, r5
+	ldrb r0, [r0, r3]
+	ldr r5, _02255268 ; =0x02255FB8
+	mov r1, #6
+	str r0, [sp, #4]
+	ldr r0, _0225526C ; =0x02255FBB
+	ldrb r0, [r0, r3]
+	ldrb r3, [r5, r3]
+	str r0, [sp, #8]
+	ldr r0, [r4, #4]
+	bl FUN_02018148
+	ldr r0, [r4, #4]
+	mov r1, #6
+	bl FUN_02017CD0
+	add r0, r6, #0
+	bl MOD23_02255074
+	add sp, #0xc
+	pop {r3, r4, r5, r6, pc}
+	.align 2, 0
+_02255260: .word 0x02255FB9
+_02255264: .word 0x02255FBA
+_02255268: .word 0x02255FB8
+_0225526C: .word 0x02255FBB
+	thumb_func_end MOD23_02255210
+
+	thumb_func_start MOD23_02255270
+MOD23_02255270: ; 0x02255270
+	push {r4, r5, r6, lr}
+	add r6, r1, #0
+	add r0, r6, #0
+	bl MOD20_022538A4
+	add r5, r0, #0
+	add r0, r6, #0
+	bl MOD20_022538A0
+	add r4, r0, #0
+	add r1, r4, #0
+	ldr r0, [r5, #4]
+	add r1, #0x30
+	bl MOD23_022558EC
+	add r1, r4, #0
+	ldr r0, [r4, #4]
+	add r1, #0x30
+	bl MOD23_0225548C
+	ldr r0, [r4, #4]
+	mov r1, #6
+	bl FUN_02017CD0
+	add r0, r6, #0
+	bl MOD23_02255074
+	pop {r4, r5, r6, pc}
+	thumb_func_end MOD23_02255270
+
+	thumb_func_start MOD23_022552A8
+MOD23_022552A8: ; 0x022552A8
+	push {r4, r5, r6, lr}
+	add r6, r1, #0
+	add r0, r6, #0
+	bl MOD20_022538A4
+	add r5, r0, #0
+	add r0, r6, #0
+	bl MOD20_022538A0
+	add r4, r0, #0
+	add r1, r4, #0
+	ldr r0, [r5, #4]
+	add r1, #0x30
+	bl MOD23_022558EC
+	add r1, r4, #0
+	ldr r0, [r4, #4]
+	add r1, #0x30
+	bl MOD23_0225548C
+	ldr r0, [r4, #4]
+	bl MOD23_0225544C
+	ldr r0, [r4, #4]
+	mov r1, #6
+	bl FUN_02017CD0
+	add r0, r6, #0
+	bl MOD23_02255074
+	pop {r4, r5, r6, pc}
+	.align 2, 0
+	thumb_func_end MOD23_022552A8
+
+	thumb_func_start MOD23_022552E8
+MOD23_022552E8: ; 0x022552E8
+	push {r4, r5, r6, lr}
+	add r6, r1, #0
+	add r0, r6, #0
+	bl MOD20_022538A4
+	add r5, r0, #0
+	add r0, r6, #0
+	bl MOD20_022538A0
+	add r4, r0, #0
+	add r1, r4, #0
+	ldr r0, [r5, #8]
+	add r1, #0x30
+	bl MOD23_022558EC
+	add r1, r4, #0
+	ldr r0, [r4, #4]
+	add r1, #0x30
+	bl MOD23_0225548C
+	ldr r0, [r4, #4]
+	mov r1, #6
+	bl FUN_02017CD0
+	add r0, r6, #0
+	bl MOD23_02255074
+	pop {r4, r5, r6, pc}
+	thumb_func_end MOD23_022552E8
+
+	thumb_func_start MOD23_02255320
+MOD23_02255320: ; 0x02255320
+	push {r4, r5, r6, lr}
+	add r6, r1, #0
+	add r0, r6, #0
+	bl MOD20_022538A4
+	add r5, r0, #0
+	add r0, r6, #0
+	bl MOD20_022538A0
+	add r4, r0, #0
+	add r1, r4, #0
+	ldr r0, [r5, #0xc]
+	add r1, #0x30
+	bl MOD23_022558EC
+	add r1, r4, #0
+	ldr r0, [r4, #4]
+	add r1, #0x30
+	bl MOD23_0225548C
+	ldr r0, [r4, #4]
+	bl MOD23_0225544C
+	ldr r0, [r4, #4]
+	mov r1, #6
+	bl FUN_02017CD0
+	add r0, r6, #0
+	bl MOD23_02255074
+	pop {r4, r5, r6, pc}
+	.align 2, 0
+	thumb_func_end MOD23_02255320
+
+	thumb_func_start MOD23_02255360
+MOD23_02255360: ; 0x02255360
+	push {r4, r5, r6, lr}
+	add r6, r1, #0
+	add r0, r6, #0
+	bl MOD20_022538A4
+	add r5, r0, #0
+	add r0, r6, #0
+	bl MOD20_022538A0
+	add r4, r0, #0
+	add r1, r4, #0
+	ldr r0, [r5, #0xc]
+	add r1, #0x30
+	bl MOD23_022558EC
+	add r1, r4, #0
+	ldr r0, [r4, #4]
+	add r1, #0x30
+	bl MOD23_0225548C
+	ldr r0, [r4, #4]
+	add r1, r5, #0
+	bl MOD23_02255410
+	ldr r0, [r4, #4]
+	mov r1, #6
+	bl FUN_02017CD0
+	add r0, r6, #0
+	bl MOD23_02255074
+	pop {r4, r5, r6, pc}
+	thumb_func_end MOD23_02255360
+
+	thumb_func_start MOD23_022553A0
+MOD23_022553A0: ; 0x022553A0
+	push {r3, r4, r5, lr}
+	add r5, r1, #0
+	add r0, r5, #0
+	bl MOD20_022538A0
+	add r4, r0, #0
+	mov r2, #0
+	add r1, r4, #0
+	mov r0, #0xc
+_022553B2:
+	add r2, r2, #1
+	strh r0, [r1, #0x30]
+	add r1, r1, #2
+	cmp r2, #0xa
+	blo _022553B2
+	lsl r0, r2, #1
+	mov r1, #0xd
+	add r0, r4, r0
+	strh r1, [r0, #0x30]
+	add r1, r4, #0
+	ldr r0, [r4, #4]
+	add r1, #0x30
+	bl MOD23_0225548C
+	ldr r0, [r4, #4]
+	bl MOD23_0225544C
+	ldr r0, [r4, #4]
+	mov r1, #6
+	bl FUN_02017CD0
+	add r0, r5, #0
+	bl MOD23_02255074
+	pop {r3, r4, r5, pc}
+	thumb_func_end MOD23_022553A0
+
+	thumb_func_start MOD23_022553E4
+MOD23_022553E4: ; 0x022553E4
+	push {r3, r4, r5, lr}
+	add r5, r1, #0
+	add r0, r5, #0
+	bl MOD20_022538A0
+	add r4, r0, #0
+	add r0, r5, #0
+	bl MOD20_022538A4
+	add r1, r0, #0
+	ldr r0, [r4, #4]
+	bl MOD23_02255410
+	ldr r0, [r4, #4]
+	mov r1, #6
+	bl FUN_02017CD0
+	add r0, r5, #0
+	bl MOD23_02255074
+	pop {r3, r4, r5, pc}
+	.align 2, 0
+	thumb_func_end MOD23_022553E4
+
+	thumb_func_start MOD23_02255410
+MOD23_02255410: ; 0x02255410
+	push {r4, r5, lr}
+	sub sp, #0xc
+	add r5, r1, #0
+	mov r1, #6
+	add r4, r0, #0
+	bl FUN_0201886C
+	ldrh r1, [r5, #2]
+	cmp r1, #0x11
+	bne _0225542E
+	add r0, r4, #0
+	bl MOD23_0225544C
+	add sp, #0xc
+	pop {r4, r5, pc}
+_0225542E:
+	sub r1, #0xb
+	lsl r1, r1, #1
+	add r1, #0xf0
+	str r1, [sp]
+	mov r1, #0x28
+	str r1, [sp, #4]
+	mov r1, #0
+	str r1, [sp, #8]
+	mov r1, #3
+	add r2, r1, #0
+	mov r3, #0x20
+	bl MOD20_022538BC
+	add sp, #0xc
+	pop {r4, r5, pc}
+	thumb_func_end MOD23_02255410
+
+	thumb_func_start MOD23_0225544C
+MOD23_0225544C: ; 0x0225544C
+	push {lr}
+	sub sp, #0xc
+	mov r1, #6
+	bl FUN_0201886C
+	mov r1, #0x29
+	str r1, [sp]
+	mov r1, #0x28
+	str r1, [sp, #4]
+	mov r1, #0
+	str r1, [sp, #8]
+	mov r1, #3
+	add r2, r1, #0
+	mov r3, #0x20
+	bl MOD20_022538BC
+	add sp, #0xc
+	pop {pc}
+	thumb_func_end MOD23_0225544C
+
+	thumb_func_start MOD23_02255470
+MOD23_02255470: ; 0x02255470
+	push {r4, lr}
+	add r4, r1, #0
+	add r0, r4, #0
+	bl MOD20_022538A0
+	ldr r0, [r0, #4]
+	mov r1, #6
+	bl FUN_020178A0
+	add r0, r4, #0
+	bl MOD23_02255074
+	pop {r4, pc}
+	.align 2, 0
+	thumb_func_end MOD23_02255470
+
+	thumb_func_start MOD23_0225548C
+MOD23_0225548C: ; 0x0225548C
+	push {r4, r5, r6, r7, lr}
+	sub sp, #0x14
+	add r6, r1, #0
+	mov r1, #6
+	bl FUN_0201886C
+	add r7, r0, #0
+	ldrh r0, [r6]
+	mov r1, #0
+	cmp r0, #0xd
+	beq _022554AE
+	add r2, r6, #0
+_022554A4:
+	add r2, r2, #2
+	ldrh r0, [r2]
+	add r1, r1, #1
+	cmp r0, #0xd
+	bne _022554A4
+_022554AE:
+	mov r0, #0xa
+	mov r4, #0
+	sub r0, r0, r1
+	str r0, [sp, #0xc]
+	beq _022554DC
+	mov r5, #5
+_022554BA:
+	mov r0, #0x2b
+	str r0, [sp]
+	mov r0, #0x28
+	str r0, [sp, #4]
+	mov r0, #0
+	str r0, [sp, #8]
+	add r0, r7, #0
+	add r1, r5, #0
+	mov r2, #3
+	mov r3, #0x20
+	bl MOD20_022538BC
+	ldr r0, [sp, #0xc]
+	add r4, r4, #1
+	add r5, r5, #2
+	cmp r4, r0
+	blo _022554BA
+_022554DC:
+	mov r0, #0
+	str r0, [sp, #0x10]
+	cmp r4, #0xa
+	bhs _02255516
+	bhs _02255516
+	lsl r0, r4, #1
+	add r5, r0, #5
+_022554EA:
+	ldrh r0, [r6]
+	add r1, r5, #0
+	mov r2, #3
+	lsl r0, r0, #1
+	add r0, #0xa5
+	str r0, [sp]
+	mov r0, #0x28
+	str r0, [sp, #4]
+	mov r0, #0
+	str r0, [sp, #8]
+	add r0, r7, #0
+	mov r3, #0x20
+	bl MOD20_022538BC
+	ldr r0, [sp, #0x10]
+	add r4, r4, #1
+	add r0, r0, #1
+	add r5, r5, #2
+	add r6, r6, #2
+	str r0, [sp, #0x10]
+	cmp r4, #0xa
+	blo _022554EA
+_02255516:
+	add sp, #0x14
+	pop {r4, r5, r6, r7, pc}
+	.align 2, 0
+	thumb_func_end MOD23_0225548C
+
+	thumb_func_start MOD23_0225551C
+MOD23_0225551C: ; 0x0225551C
+	push {r3, r4, r5, lr}
+	add r5, r0, #0
+	add r4, r1, #0
+	mov r0, #8
+	mov r1, #0xc
+	bl FUN_02016998
+	str r0, [r5]
+	cmp r0, #0
+	beq _0225553C
+	strb r4, [r0, #0xa]
+	ldr r0, [r5]
+	bl MOD23_02255548
+	mov r0, #1
+	pop {r3, r4, r5, pc}
+_0225553C:
+	mov r0, #0
+	pop {r3, r4, r5, pc}
+	thumb_func_end MOD23_0225551C
+
+	thumb_func_start MOD23_02255540
+MOD23_02255540: ; 0x02255540
+	ldr r3, _02255544 ; =0x02016A19
+	bx r3
+	.align 2, 0
+_02255544: .word 0x02016A19
+	thumb_func_end MOD23_02255540
+
+	thumb_func_start MOD23_02255548
+MOD23_02255548: ; 0x02255548
+	mov r1, #0
+	str r1, [r0]
+	str r1, [r0, #4]
+	strb r1, [r0, #9]
+	strb r1, [r0, #8]
+	strb r1, [r0, #0xb]
+	bx lr
+	.align 2, 0
+	thumb_func_end MOD23_02255548
+
+	thumb_func_start MOD23_02255558
+MOD23_02255558: ; 0x02255558
+	add r2, r1, #0
+	add r3, r0, #0
+	ldmia r2!, {r0, r1}
+	stmia r3!, {r0, r1}
+	ldr r0, [r2]
+	str r0, [r3]
+	bx lr
+	.align 2, 0
+	thumb_func_end MOD23_02255558
+
+	thumb_func_start MOD23_02255568
+MOD23_02255568: ; 0x02255568
+	push {r4, r5, r6, lr}
+	sub sp, #0x30
+	add r5, r0, #0
+	add r3, r1, #0
+	ldrb r1, [r5, #9]
+	add r4, r2, #0
+	cmp r1, #0
+	bne _0225559A
+	ldrb r0, [r3, #9]
+	cmp r0, #1
+	bne _0225559A
+	ldmia r3!, {r0, r1}
+	add r6, sp, #0x24
+	add r4, r6, #0
+	stmia r6!, {r0, r1}
+	ldr r0, [r3]
+	add r1, r4, #0
+	str r0, [r6]
+	mov r0, #0
+	strb r0, [r4, #9]
+	add r0, r5, #0
+	bl MOD23_022555F4
+	add sp, #0x30
+	pop {r4, r5, r6, pc}
+_0225559A:
+	cmp r1, #1
+	bne _022555C2
+	ldrb r0, [r3, #9]
+	cmp r0, #0
+	bne _022555C2
+	ldmia r5!, {r0, r1}
+	add r6, sp, #0x18
+	add r2, r6, #0
+	stmia r6!, {r0, r1}
+	ldr r0, [r5]
+	add r1, r2, #0
+	str r0, [r6]
+	mov r0, #0
+	strb r0, [r2, #9]
+	add r0, r3, #0
+	add r2, r4, #0
+	bl MOD23_022555F4
+	add sp, #0x30
+	pop {r4, r5, r6, pc}
+_022555C2:
+	add r1, r3, #0
+	add r0, r5, #0
+	add r2, sp, #0xc
+	add r3, sp, #0
+	bl MOD23_02255C6C
+	ldr r2, [sp, #0xc]
+	ldr r1, [sp]
+	ldr r3, [sp, #0x10]
+	ldr r0, [sp, #4]
+	add r1, r2, r1
+	adc r3, r0
+	str r1, [r4]
+	str r3, [r4, #4]
+	add r0, sp, #0
+	ldrb r1, [r0, #0x14]
+	strb r1, [r4, #8]
+	ldrb r0, [r0, #0x15]
+	strb r0, [r4, #9]
+	add r0, r4, #0
+	bl MOD23_02255B7C
+	add sp, #0x30
+	pop {r4, r5, r6, pc}
+	.align 2, 0
+	thumb_func_end MOD23_02255568
+
+	thumb_func_start MOD23_022555F4
+MOD23_022555F4: ; 0x022555F4
+	push {r3, r4, r5, r6, lr}
+	sub sp, #0x24
+	add r5, r0, #0
+	add r4, r1, #0
+	ldrb r1, [r5, #9]
+	add r6, r2, #0
+	cmp r1, #0
+	bne _0225560A
+	ldrb r0, [r4, #9]
+	cmp r0, #1
+	beq _02255614
+_0225560A:
+	cmp r1, #1
+	bne _02255636
+	ldrb r0, [r4, #9]
+	cmp r0, #0
+	bne _02255636
+_02255614:
+	ldmia r4!, {r0, r1}
+	add r3, sp, #0x18
+	add r2, r3, #0
+	stmia r3!, {r0, r1}
+	ldr r0, [r4]
+	str r0, [r3]
+	ldrb r1, [r2, #9]
+	mov r0, #1
+	eor r0, r1
+	strb r0, [r2, #9]
+	add r1, r2, #0
+	add r0, r5, #0
+	add r2, r6, #0
+	bl MOD23_02255568
+	add sp, #0x24
+	pop {r3, r4, r5, r6, pc}
+_02255636:
+	add r0, r5, #0
+	add r1, r4, #0
+	bl MOD23_02255874
+	cmp r0, #0
+	beq _0225564C
+	add r0, r6, #0
+	bl MOD23_02255548
+	add sp, #0x24
+	pop {r3, r4, r5, r6, pc}
+_0225564C:
+	add r0, r5, #0
+	add r1, r4, #0
+	add r2, sp, #0xc
+	add r3, sp, #0
+	bl MOD23_02255C6C
+	ldr r3, [sp, #0xc]
+	ldr r2, [sp, #0x10]
+	ldr r0, [sp]
+	ldr r1, [sp, #4]
+	add r5, sp, #0xc
+	add r4, sp, #0
+	sub r0, r3, r0
+	sbc r2, r1
+	bhs _0225566E
+	mov r1, #1
+	b _02255670
+_0225566E:
+	mov r1, #0
+_02255670:
+	add r0, sp, #0
+	ldrb r0, [r0, #0x15]
+	eor r0, r1
+	beq _02255686
+	add r0, r5, #0
+	add r5, r4, #0
+	ldrb r1, [r5, #9]
+	add r4, r0, #0
+	mov r0, #1
+	eor r0, r1
+	b _02255688
+_02255686:
+	ldrb r0, [r5, #9]
+_02255688:
+	strb r0, [r6, #9]
+	ldr r2, [r5]
+	ldr r1, [r4]
+	ldr r3, [r5, #4]
+	ldr r0, [r4, #4]
+	sub r1, r2, r1
+	sbc r3, r0
+	str r1, [r6]
+	str r3, [r6, #4]
+	ldrb r0, [r5, #8]
+	strb r0, [r6, #8]
+	add r0, r6, #0
+	bl MOD23_02255B7C
+	add sp, #0x24
+	pop {r3, r4, r5, r6, pc}
+	thumb_func_end MOD23_022555F4
+
+	thumb_func_start MOD23_022556A8
+MOD23_022556A8: ; 0x022556A8
+	push {r4, r5, r6, lr}
+	add r5, r0, #0
+	add r6, r1, #0
+	add r4, r2, #0
+	ldr r0, [r5]
+	ldr r1, [r5, #4]
+	ldr r2, [r6]
+	ldr r3, [r6, #4]
+	bl _ll_mul
+	str r0, [r4]
+	str r1, [r4, #4]
+	ldrb r1, [r5, #8]
+	ldrb r0, [r6, #8]
+	add r0, r1, r0
+	strb r0, [r4, #8]
+	ldrb r1, [r5, #9]
+	ldrb r0, [r6, #9]
+	eor r0, r1
+	strb r0, [r4, #9]
+	add r0, r4, #0
+	bl MOD23_02255B7C
+	pop {r4, r5, r6, pc}
+	thumb_func_end MOD23_022556A8
+
+	thumb_func_start MOD23_022556D8
+MOD23_022556D8: ; 0x022556D8
+	push {r4, r5, r6, r7, lr}
+	sub sp, #0x1c
+	add r5, r2, #0
+	add r2, r1, #0
+	add r3, r1, #0
+	ldr r6, [r3, #4]
+	mov r3, #0
+	ldr r2, [r2]
+	mov r4, #0
+	eor r3, r6
+	eor r2, r4
+	str r1, [sp]
+	orr r2, r3
+	bne _022556FC
+	mov r0, #1
+	add sp, #0x1c
+	strb r0, [r5, #0xb]
+	pop {r4, r5, r6, r7, pc}
+_022556FC:
+	add r2, sp, #0x10
+	add r3, sp, #4
+	bl MOD23_02255C6C
+	add r0, sp, #4
+	str r0, [sp]
+	ldr r4, [sp, #4]
+	ldr r3, [sp, #8]
+	ldr r2, [sp, #0x10]
+	ldr r1, [sp, #0x14]
+	ldr r0, _022557EC ; =0x04000280
+	mov r6, #2
+	strh r6, [r0]
+	add r6, r0, #0
+	add r6, #0x10
+	str r2, [r6]
+	str r1, [r6, #4]
+	add r1, r0, #0
+	add r1, #0x18
+	str r4, [r1]
+	str r3, [r1, #4]
+	lsr r1, r0, #0xb
+_02255728:
+	ldrh r2, [r0]
+	tst r2, r1
+	bne _02255728
+	ldr r0, _022557F0 ; =0x040002A0
+	ldr r1, [r0]
+	ldr r0, [r0, #4]
+	str r1, [r5]
+	str r0, [r5, #4]
+	mov r0, #0
+	strb r0, [r5, #8]
+	add r0, r5, #0
+	bl MOD23_02255B18
+	ldr r2, _022557EC ; =0x04000280
+	add r7, r0, #0
+	lsr r0, r2, #0xb
+_02255748:
+	ldrh r1, [r2]
+	tst r1, r0
+	bne _02255748
+	ldr r0, _022557F4 ; =0x040002A8
+	mov r1, #0
+	ldr r2, [r0, #4]
+	ldr r3, [r0]
+	mov r0, #0
+	eor r1, r2
+	eor r0, r3
+	orr r0, r1
+	beq _022557DC
+_02255760:
+	ldrb r0, [r5, #8]
+	add r1, r7, #1
+	add r1, r1, r0
+	ldrb r0, [r5, #0xa]
+	cmp r1, r0
+	bhs _022557DC
+	ldr r4, [sp, #4]
+	ldr r6, [sp, #8]
+	ldr r0, _022557EC ; =0x04000280
+	mov r1, #2
+	strh r1, [r0]
+	add r0, r3, #0
+	add r1, r2, #0
+	mov r2, #0xa
+	mov r3, #0
+	bl _ll_mul
+	ldr r2, _022557F8 ; =0x04000290
+	mov r3, #0
+	str r0, [r2]
+	str r1, [r2, #4]
+	add r2, #8
+	str r4, [r2]
+	str r6, [r2, #4]
+	ldr r0, [r5]
+	ldr r1, [r5, #4]
+	mov r2, #0xa
+	bl _ll_mul
+	str r0, [r5]
+	ldr r2, _022557EC ; =0x04000280
+	str r1, [r5, #4]
+	lsr r0, r2, #0xb
+_022557A2:
+	ldrh r1, [r2]
+	tst r1, r0
+	bne _022557A2
+	ldr r0, _022557F0 ; =0x040002A0
+	ldr r2, [r5]
+	ldr r1, [r0]
+	ldr r3, [r5, #4]
+	add r1, r2, r1
+	ldr r0, [r0, #4]
+	ldr r2, _022557EC ; =0x04000280
+	adc r3, r0
+	str r1, [r5]
+	str r3, [r5, #4]
+	ldrb r0, [r5, #8]
+	add r0, r0, #1
+	strb r0, [r5, #8]
+	lsr r0, r2, #0xb
+_022557C4:
+	ldrh r1, [r2]
+	tst r1, r0
+	bne _022557C4
+	ldr r0, _022557F4 ; =0x040002A8
+	mov r1, #0
+	ldr r2, [r0, #4]
+	ldr r3, [r0]
+	mov r0, #0
+	eor r1, r2
+	eor r0, r3
+	orr r0, r1
+	bne _02255760
+_022557DC:
+	add r0, sp, #0x10
+	ldrb r1, [r0, #9]
+	ldr r0, [sp]
+	ldrb r0, [r0, #9]
+	eor r0, r1
+	strb r0, [r5, #9]
+	add sp, #0x1c
+	pop {r4, r5, r6, r7, pc}
+	.align 2, 0
+_022557EC: .word 0x04000280
+_022557F0: .word 0x040002A0
+_022557F4: .word 0x040002A8
+_022557F8: .word 0x04000290
+	thumb_func_end MOD23_022556D8
+
+	thumb_func_start MOD23_022557FC
+MOD23_022557FC: ; 0x022557FC
+	push {r3, r4, r5, lr}
+	add r5, r0, #0
+	add r4, r1, #0
+	bl MOD23_02255B68
+	ldrb r1, [r5, #0xa]
+	cmp r0, r1
+	blo _02255810
+	mov r0, #0
+	pop {r3, r4, r5, pc}
+_02255810:
+	ldrb r0, [r5, #8]
+	cmp r0, #0
+	bne _02255832
+	ldr r0, [r5]
+	ldr r1, [r5, #4]
+	mov r2, #0xa
+	mov r3, #0
+	bl _ll_mul
+	str r0, [r5]
+	str r1, [r5, #4]
+	ldr r2, [r5]
+	mov r0, #0
+	add r2, r2, r4
+	adc r1, r0
+	str r2, [r5]
+	str r1, [r5, #4]
+_02255832:
+	mov r0, #1
+	pop {r3, r4, r5, pc}
+	.align 2, 0
+	thumb_func_end MOD23_022557FC
+
+	thumb_func_start MOD23_02255838
+MOD23_02255838: ; 0x02255838
+	push {r3, r4, r5, lr}
+	add r5, r0, #0
+	add r4, r1, #0
+	bl MOD23_02255B68
+	ldrb r1, [r5, #0xa]
+	cmp r0, r1
+	blo _0225584C
+	mov r0, #0
+	pop {r3, r4, r5, pc}
+_0225584C:
+	ldr r0, [r5]
+	ldr r1, [r5, #4]
+	mov r2, #0xa
+	mov r3, #0
+	bl _ll_mul
+	str r0, [r5]
+	str r1, [r5, #4]
+	ldr r2, [r5]
+	mov r0, #0
+	add r2, r2, r4
+	adc r1, r0
+	str r2, [r5]
+	str r1, [r5, #4]
+	ldrb r0, [r5, #8]
+	add r0, r0, #1
+	strb r0, [r5, #8]
+	mov r0, #1
+	pop {r3, r4, r5, pc}
+	.align 2, 0
+	thumb_func_end MOD23_02255838
+
+	thumb_func_start MOD23_02255874
+MOD23_02255874: ; 0x02255874
+	push {r3, r4, r5, r6}
+	ldr r2, [r0, #4]
+	ldr r3, [r0]
+	ldr r4, [r1, #4]
+	add r5, r2, #0
+	eor r5, r4
+	ldr r6, [r1]
+	add r4, r3, #0
+	eor r4, r6
+	orr r4, r5
+	beq _02255890
+	mov r0, #0
+	pop {r3, r4, r5, r6}
+	bx lr
+_02255890:
+	ldrb r5, [r0, #8]
+	ldrb r4, [r1, #8]
+	cmp r5, r4
+	beq _0225589E
+	mov r0, #0
+	pop {r3, r4, r5, r6}
+	bx lr
+_0225589E:
+	ldrb r4, [r0, #9]
+	ldrb r0, [r1, #9]
+	cmp r4, r0
+	beq _022558B8
+	mov r1, #0
+	mov r0, #0
+	eor r1, r2
+	eor r0, r3
+	orr r0, r1
+	beq _022558B8
+	mov r0, #0
+	pop {r3, r4, r5, r6}
+	bx lr
+_022558B8:
+	mov r0, #1
+	pop {r3, r4, r5, r6}
+	bx lr
+	.align 2, 0
+	thumb_func_end MOD23_02255874
+
+	thumb_func_start MOD23_022558C0
+MOD23_022558C0: ; 0x022558C0
+	push {r3, r4, r5, lr}
+	add r5, r0, #0
+	add r4, r1, #0
+	ldrb r1, [r5, #0xb]
+	cmp r1, #0
+	beq _022558D0
+	mov r0, #0
+	pop {r3, r4, r5, pc}
+_022558D0:
+	bl MOD23_02255B18
+	ldrb r1, [r5, #8]
+	cmp r1, #0
+	beq _022558DE
+	add r1, r1, #1
+	add r0, r0, r1
+_022558DE:
+	cmp r0, r4
+	bls _022558E6
+	mov r0, #0
+	pop {r3, r4, r5, pc}
+_022558E6:
+	mov r0, #1
+	pop {r3, r4, r5, pc}
+	.align 2, 0
+	thumb_func_end MOD23_022558C0
+
+	thumb_func_start MOD23_022558EC
+MOD23_022558EC: ; 0x022558EC
+	push {r3, r4, r5, r6, r7, lr}
+	sub sp, #0x20
+	str r0, [sp]
+	ldrb r0, [r0, #0xb]
+	str r1, [sp, #0x10]
+	cmp r0, #0
+	beq _02255900
+	add sp, #0x20
+	mov r0, #0
+	pop {r3, r4, r5, r6, r7, pc}
+_02255900:
+	ldr r0, [sp]
+	mov r1, #0
+	ldr r7, [r0, #4]
+	ldr r6, [r0]
+	mov r0, #0
+	eor r1, r7
+	eor r0, r6
+	orr r0, r1
+	bne _02255956
+	ldr r1, [sp, #0x10]
+	add r0, r1, #0
+	add r2, r0, #2
+	mov r0, #0
+	strh r0, [r1]
+	ldr r1, [sp]
+	str r2, [sp, #0x10]
+	ldrb r1, [r1, #8]
+	cmp r1, #0
+	beq _0225594A
+	add r1, r2, #2
+	str r1, [sp, #0x10]
+	mov r1, #0xa
+	strh r1, [r2]
+	ldr r1, [sp]
+	ldrb r1, [r1, #8]
+	cmp r1, #0
+	ble _0225594A
+	add r2, r0, #0
+_02255938:
+	ldr r1, [sp, #0x10]
+	add r0, r0, #1
+	strh r2, [r1]
+	add r1, r1, #2
+	str r1, [sp, #0x10]
+	ldr r1, [sp]
+	ldrb r1, [r1, #8]
+	cmp r0, r1
+	blt _02255938
+_0225594A:
+	ldr r0, [sp, #0x10]
+	mov r1, #0xd
+	strh r1, [r0]
+	add sp, #0x20
+	mov r0, #1
+	pop {r3, r4, r5, r6, r7, pc}
+_02255956:
+	mov r2, #0xa
+	mov r0, #1
+	mov r1, #0
+	sub r2, r6, r2
+	mov ip, r7
+	mov r2, ip
+	sbc r2, r1
+	blo _0225597A
+	ldr r2, _02255ACC ; =0x022560D8
+_02255968:
+	add r2, #8
+	ldr r3, [r2]
+	add r0, r0, #1
+	ldr r1, [r2, #4]
+	sub r3, r6, r3
+	mov ip, r7
+	mov r3, ip
+	sbc r3, r1
+	bhs _02255968
+_0225597A:
+	ldr r1, [sp]
+	str r0, [sp, #8]
+	ldrb r1, [r1, #8]
+	sub r3, r1, r0
+	bmi _0225598C
+	add r1, r3, #2
+	add r1, r0, r1
+	str r1, [sp, #8]
+	b _02255994
+_0225598C:
+	cmp r1, #0
+	beq _02255994
+	add r1, r0, #1
+	str r1, [sp, #8]
+_02255994:
+	ldr r1, [sp]
+	ldr r4, [sp]
+	ldrb r2, [r1, #9]
+	ldr r1, [sp, #8]
+	ldrb r4, [r4, #0xa]
+	add r1, r1, r2
+	cmp r1, r4
+	bls _022559AA
+	add sp, #0x20
+	mov r0, #0
+	pop {r3, r4, r5, r6, r7, pc}
+_022559AA:
+	cmp r2, #1
+	bne _022559B8
+	ldr r1, [sp, #0x10]
+	mov r2, #0xb
+	strh r2, [r1]
+	add r1, r1, #2
+	str r1, [sp, #0x10]
+_022559B8:
+	ldr r5, [sp, #0x10]
+	cmp r3, #0
+	blt _022559E2
+	add r0, r5, #0
+	mov r1, #0
+	strh r1, [r0]
+	mov r1, #0xa
+	add r5, r0, #4
+	strh r1, [r0, #2]
+	add r0, r3, #0
+	sub r3, r3, #1
+	cmp r0, #0
+	beq _02255A4E
+	mov r0, #0
+_022559D4:
+	add r1, r3, #0
+	strh r0, [r5]
+	add r5, r5, #2
+	sub r3, r3, #1
+	cmp r1, #0
+	bne _022559D4
+	b _02255A4E
+_022559E2:
+	neg r1, r3
+	str r1, [sp, #4]
+	mov r1, #0
+	str r1, [sp, #0x14]
+	ldr r1, [sp, #4]
+	cmp r1, #0
+	ble _02255A40
+	ldr r4, _02255AD0 ; =0x04000280
+	sub r0, r0, #1
+	mov lr, r0
+	lsr r3, r4, #0xb
+	lsr r2, r4, #0xb
+_022559FA:
+	mov r0, #2
+	strh r0, [r4]
+	ldr r0, _02255AD4 ; =0x04000290
+	mov r1, lr
+	str r6, [r0]
+	str r7, [r0, #4]
+	ldr r0, [sp, #0x14]
+	sub r0, r1, r0
+	lsl r1, r0, #3
+	ldr r0, _02255AD8 ; =0x022560D0
+	add r6, r0, r1
+	ldr r1, [r0, r1]
+	ldr r6, [r6, #4]
+	ldr r0, _02255ADC ; =0x04000298
+	str r1, [r0]
+	str r6, [r0, #4]
+_02255A1A:
+	ldrh r0, [r4]
+	tst r0, r3
+	bne _02255A1A
+	ldr r0, _02255AE0 ; =0x040002A0
+	ldr r0, [r0]
+	strh r0, [r5]
+	add r5, r5, #2
+_02255A28:
+	ldrh r0, [r4]
+	tst r0, r2
+	bne _02255A28
+	ldr r0, _02255AE4 ; =0x040002A8
+	ldr r1, [sp, #4]
+	ldr r6, [r0]
+	ldr r7, [r0, #4]
+	ldr r0, [sp, #0x14]
+	add r0, r0, #1
+	str r0, [sp, #0x14]
+	cmp r0, r1
+	blt _022559FA
+_02255A40:
+	ldr r0, [sp]
+	ldrb r0, [r0, #8]
+	cmp r0, #0
+	beq _02255A4E
+	mov r0, #0xa
+	strh r0, [r5]
+	add r5, r5, #2
+_02255A4E:
+	ldr r0, [sp, #0x10]
+	sub r1, r5, r0
+	lsr r0, r1, #0x1f
+	add r0, r1, r0
+	asr r1, r0, #1
+	ldr r0, [sp, #8]
+	cmp r1, r0
+	bhs _02255AC0
+	sub r0, r0, r1
+	str r0, [sp, #0x18]
+	mov r0, #0
+	str r0, [sp, #0x1c]
+	ldr r0, [sp, #0x18]
+	cmp r0, #0
+	ble _02255AC0
+	ldr r4, _02255AD0 ; =0x04000280
+	sub r0, r0, #1
+	str r0, [sp, #0xc]
+	lsr r3, r4, #0xb
+	lsr r2, r4, #0xb
+_02255A76:
+	mov r0, #2
+	strh r0, [r4]
+	ldr r0, _02255AD4 ; =0x04000290
+	ldr r1, [sp, #0xc]
+	str r6, [r0]
+	str r7, [r0, #4]
+	ldr r0, [sp, #0x1c]
+	ldr r6, _02255AD8 ; =0x022560D0
+	sub r0, r1, r0
+	lsl r1, r0, #3
+	ldr r0, _02255AD8 ; =0x022560D0
+	add r0, r0, r1
+	ldr r1, [r6, r1]
+	ldr r0, [r0, #4]
+	ldr r6, _02255ADC ; =0x04000298
+	str r1, [r6]
+	add r1, r6, #0
+	str r0, [r1, #4]
+_02255A9A:
+	ldrh r0, [r4]
+	tst r0, r3
+	bne _02255A9A
+	ldr r0, _02255AE0 ; =0x040002A0
+	ldr r0, [r0]
+	strh r0, [r5]
+	add r5, r5, #2
+_02255AA8:
+	ldrh r0, [r4]
+	tst r0, r2
+	bne _02255AA8
+	ldr r0, _02255AE4 ; =0x040002A8
+	ldr r1, [sp, #0x18]
+	ldr r6, [r0]
+	ldr r7, [r0, #4]
+	ldr r0, [sp, #0x1c]
+	add r0, r0, #1
+	str r0, [sp, #0x1c]
+	cmp r0, r1
+	blt _02255A76
+_02255AC0:
+	mov r0, #0xd
+	strh r0, [r5]
+	mov r0, #1
+	add sp, #0x20
+	pop {r3, r4, r5, r6, r7, pc}
+	nop
+_02255ACC: .word 0x022560D8
+_02255AD0: .word 0x04000280
+_02255AD4: .word 0x04000290
+_02255AD8: .word 0x022560D0
+_02255ADC: .word 0x04000298
+_02255AE0: .word 0x040002A0
+_02255AE4: .word 0x040002A8
+	thumb_func_end MOD23_022558EC
+
+	thumb_func_start MOD23_02255AE8
+MOD23_02255AE8: ; 0x02255AE8
+	push {r3, r4, r5, lr}
+	add r4, r0, #0
+	ldrb r2, [r4, #8]
+	ldr r0, [r4]
+	ldr r1, [r4, #4]
+	lsl r5, r2, #3
+	ldr r2, _02255B14 ; =0x022560D0
+	add r3, r2, r5
+	ldr r2, [r2, r5]
+	ldr r3, [r3, #4]
+	bl _ll_udiv
+	ldrb r2, [r4, #9]
+	cmp r2, #1
+	bne _02255B10
+	mov r2, #0
+	mvn r2, r2
+	add r3, r2, #0
+	bl _ll_mul
+_02255B10:
+	pop {r3, r4, r5, pc}
+	nop
+_02255B14: .word 0x022560D0
+	thumb_func_end MOD23_02255AE8
+
+	thumb_func_start MOD23_02255B18
+MOD23_02255B18: ; 0x02255B18
+	push {r3, r4, r5, r6, r7, lr}
+	str r0, [sp]
+	ldr r2, [sp]
+	mov r0, #0xa
+	ldr r5, [r2]
+	ldr r6, [r2, #4]
+	mov r2, #0xa
+	mov r1, #0
+	mov r4, #1
+	mov r3, #0
+	sub r2, r5, r2
+	mov ip, r6
+	mov r2, ip
+	sbc r2, r3
+	blo _02255B52
+	ldr r2, [sp]
+	ldrb r7, [r2, #0xa]
+_02255B3A:
+	add r4, r4, #1
+	cmp r4, r7
+	bhi _02255B52
+	mov r2, #0xa
+	mov r3, #0
+	bl _ll_mul
+	sub r2, r5, r0
+	mov ip, r6
+	mov r2, ip
+	sbc r2, r1
+	bhs _02255B3A
+_02255B52:
+	ldr r0, [sp]
+	ldrb r0, [r0, #8]
+	cmp r4, r0
+	bls _02255B5E
+	sub r4, r4, r0
+	b _02255B60
+_02255B5E:
+	mov r4, #1
+_02255B60:
+	ldr r0, [sp]
+	ldrb r0, [r0, #9]
+	add r0, r4, r0
+	pop {r3, r4, r5, r6, r7, pc}
+	thumb_func_end MOD23_02255B18
+
+	thumb_func_start MOD23_02255B68
+MOD23_02255B68: ; 0x02255B68
+	push {r4, lr}
+	add r4, r0, #0
+	bl MOD23_02255B18
+	ldrb r1, [r4, #8]
+	cmp r1, #0
+	beq _02255B7A
+	add r1, r1, #1
+	add r0, r0, r1
+_02255B7A:
+	pop {r4, pc}
+	thumb_func_end MOD23_02255B68
+
+	thumb_func_start MOD23_02255B7C
+MOD23_02255B7C: ; 0x02255B7C
+	push {r3, r4, r5, r6, r7, lr}
+	add r4, r0, #0
+	ldrb r0, [r4, #8]
+	cmp r0, #0
+	beq _02255C02
+	ldr r5, _02255C5C ; =0x04000280
+	ldr r2, [r4]
+	add r3, r5, #0
+	ldr r1, [r4, #4]
+	mov r0, #1
+	strh r0, [r5]
+	add r3, #0x10
+	str r2, [r3]
+	add r0, r5, #0
+	str r1, [r3, #4]
+	add r0, #0x18
+	mov r2, #0xa
+	mov r1, #0
+	str r2, [r0]
+	str r1, [r0, #4]
+	add r1, r4, #0
+	mov ip, r0
+	add r1, #8
+	b _02255BE4
+_02255BAC:
+	mov r0, #2
+	lsl r0, r0, #0xe
+_02255BB0:
+	ldrh r2, [r5]
+	tst r2, r0
+	bne _02255BB0
+	ldr r0, _02255C60 ; =0x040002A0
+	ldr r2, _02255C60 ; =0x040002A0
+	ldr r0, [r0]
+	ldr r2, [r2, #4]
+	str r0, [r4]
+	str r2, [r4, #4]
+	ldr r6, [r4]
+	mov r0, #1
+	strh r0, [r5]
+	str r6, [r3]
+	str r2, [r3, #4]
+	mov r2, #0xa
+	mov r0, ip
+	str r2, [r0]
+	mov r2, #0
+	mov r0, ip
+	str r2, [r0, #4]
+	ldrb r0, [r1]
+	sub r0, r0, #1
+	strb r0, [r1]
+	ldrb r0, [r4, #8]
+	cmp r0, #0
+	beq _02255C02
+_02255BE4:
+	ldrh r2, [r5]
+	mov r0, #2
+	lsl r0, r0, #0xe
+	tst r0, r2
+	bne _02255BE4
+	ldr r0, _02255C64 ; =0x040002A8
+	mov r7, #0
+	ldr r6, [r0]
+	ldr r2, [r0, #4]
+	mov r0, #0
+	eor r0, r2
+	add r2, r6, #0
+	eor r2, r7
+	orr r0, r2
+	beq _02255BAC
+_02255C02:
+	add r0, r4, #0
+	bl MOD23_02255B18
+	ldrb r2, [r4, #8]
+	cmp r2, #0
+	beq _02255C58
+	add r1, r2, #1
+	add r1, r0, r1
+	ldrb r0, [r4, #0xa]
+	cmp r1, r0
+	bls _02255C58
+	sub r1, r1, r0
+	cmp r1, r2
+	bhi _02255C58
+	ldr r5, [r4]
+	ldr r3, [r4, #4]
+	ldr r0, _02255C5C ; =0x04000280
+	mov r2, #1
+	strh r2, [r0]
+	add r2, r0, #0
+	add r2, #0x10
+	str r5, [r2]
+	str r3, [r2, #4]
+	ldr r2, _02255C68 ; =0x022560D0
+	lsl r3, r1, #3
+	ldr r5, [r2, r3]
+	add r2, r0, #0
+	add r2, #0x18
+	mov r3, #0
+	str r5, [r2]
+	str r3, [r2, #4]
+	lsr r2, r0, #0xb
+_02255C42:
+	ldrh r3, [r0]
+	tst r3, r2
+	bne _02255C42
+	ldr r0, _02255C60 ; =0x040002A0
+	ldr r2, [r0]
+	ldr r0, [r0, #4]
+	str r2, [r4]
+	str r0, [r4, #4]
+	ldrb r0, [r4, #8]
+	sub r0, r0, r1
+	strb r0, [r4, #8]
+_02255C58:
+	pop {r3, r4, r5, r6, r7, pc}
+	nop
+_02255C5C: .word 0x04000280
+_02255C60: .word 0x040002A0
+_02255C64: .word 0x040002A8
+_02255C68: .word 0x022560D0
+	thumb_func_end MOD23_02255B7C
+
+	thumb_func_start MOD23_02255C6C
+MOD23_02255C6C: ; 0x02255C6C
+	push {r3, r4, r5, r6, r7, lr}
+	add r6, r0, #0
+	add r7, r1, #0
+	ldmia r6!, {r0, r1}
+	add r5, r2, #0
+	stmia r2!, {r0, r1}
+	ldr r0, [r6]
+	add r4, r3, #0
+	str r0, [r2]
+	ldmia r7!, {r0, r1}
+	add r2, r4, #0
+	stmia r2!, {r0, r1}
+	ldr r0, [r7]
+	str r0, [r2]
+	ldrb r1, [r5, #8]
+	ldrb r0, [r4, #8]
+	cmp r1, r0
+	bhs _02255C96
+	add r0, r5, #0
+	add r5, r4, #0
+	add r4, r0, #0
+_02255C96:
+	ldrb r3, [r5, #8]
+	ldrb r2, [r4, #8]
+	ldr r0, [r4]
+	ldr r1, [r4, #4]
+	sub r2, r3, r2
+	lsl r6, r2, #3
+	ldr r2, _02255CB8 ; =0x022560D0
+	add r3, r2, r6
+	ldr r2, [r2, r6]
+	ldr r3, [r3, #4]
+	bl _ll_mul
+	str r0, [r4]
+	str r1, [r4, #4]
+	ldrb r0, [r5, #8]
+	strb r0, [r4, #8]
+	pop {r3, r4, r5, r6, r7, pc}
+	.align 2, 0
+_02255CB8: .word 0x022560D0
+	thumb_func_end MOD23_02255C6C
+
+	.section .data
+	; 0x02255CBC
+	.incbin "baserom.nds", 0x28807C, 0x484