.include "asm/macros.inc"
    .include "global.inc"

	.extern UNK_02105BD4

	.text

	thumb_func_start FUN_02023AC4
FUN_02023AC4: ; 0x02023AC4
	mov r0, #0x20
	bx lr

	thumb_func_start FUN_02023AC8
FUN_02023AC8: ; 0x02023AC8
	mov r0, #0x20
	bx lr

	thumb_func_start FUN_02023ACC
FUN_02023ACC: ; 0x02023ACC
	ldr r3, _02023AD4 ; =MI_CpuCopy8
	mov r2, #0x20
	bx r3
	nop
_02023AD4: .word MI_CpuCopy8

	thumb_func_start FUN_02023AD8
FUN_02023AD8: ; 0x02023AD8
	ldr r3, _02023AE0 ; =memset
	mov r1, #0x0
	mov r2, #0x20
	bx r3
	.balign 4
_02023AE0: .word memset

	thumb_func_start FUN_02023AE4
FUN_02023AE4: ; 0x02023AE4
	ldr r3, _02023AF0 ; =FUN_02021E8C
	add r2, r0, #0x0
	add r0, r1, #0x0
	add r1, r2, #0x0
	mov r2, #0xc
	bx r3
	.balign 4
_02023AF0: .word FUN_02021E8C

	thumb_func_start FUN_02023AF4
FUN_02023AF4: ; 0x02023AF4
	push {r3-r5, lr}
	add r5, r0, #0x0
	mov r0, #0x18
	bl FUN_020219F4
	add r1, r5, #0x0
	add r4, r0, #0x0
	bl FUN_02021E28
	add r0, r4, #0x0
	pop {r3-r5, pc}
	.balign 4

	thumb_func_start FUN_02023B0C
FUN_02023B0C: ; 0x02023B0C
	mov r2, #0x0
	cmp r1, #0xc
	bhi _02023B9E
	add r1, r1, r1
	add r1, pc
	ldrh r1, [r1, #0x6]
	lsl r1, r1, #0x10
	asr r1, r1, #0x10
	add pc, r1
_02023B1E: ; jump table (using 16-bit offset)
	.short _02023B9E - _02023B1E - 2; case 0
	.short _02023B38 - _02023B1E - 2; case 1
	.short _02023B3C - _02023B1E - 2; case 2
	.short _02023B40 - _02023B1E - 2; case 3
	.short _02023B44 - _02023B1E - 2; case 4
	.short _02023B4C - _02023B1E - 2; case 5
	.short _02023B52 - _02023B1E - 2; case 6
	.short _02023B66 - _02023B1E - 2; case 7
	.short _02023B6C - _02023B1E - 2; case 8
	.short _02023B80 - _02023B1E - 2; case 9
	.short _02023B88 - _02023B1E - 2; case 10
	.short _02023B90 - _02023B1E - 2; case 11
	.short _02023B98 - _02023B1E - 2; case 12
_02023B38:
	ldrb r2, [r0, #0x1a]
	b _02023B9E
_02023B3C:
	ldrb r2, [r0, #0x1b]
	b _02023B9E
_02023B40:
	ldrh r2, [r0, #0x18]
	b _02023B9E
_02023B44:
	ldrb r0, [r0, #0x1e]
	lsl r0, r0, #0x1f
	lsr r2, r0, #0x1f
	b _02023B9E
_02023B4C:
	mov r1, #0x1c
	ldrsb r2, [r0, r1]
	b _02023B9E
_02023B52:
	mov r1, #0x1c
	ldrsb r0, [r0, r1]
	cmp r0, #0x0
	ble _02023B5E
	mov r2, #0x1
	b _02023B9E
_02023B5E:
	bge _02023B9E
	add r2, r1, #0x0
	sub r2, #0x1d
	b _02023B9E
_02023B66:
	mov r1, #0x1d
	ldrsb r2, [r0, r1]
	b _02023B9E
_02023B6C:
	mov r1, #0x1d
	ldrsb r0, [r0, r1]
	cmp r0, #0x0
	ble _02023B78
	mov r2, #0x1
	b _02023B9E
_02023B78:
	bge _02023B9E
	add r2, r1, #0x0
	sub r2, #0x1e
	b _02023B9E
_02023B80:
	ldrb r0, [r0, #0x1e]
	lsl r0, r0, #0x1c
	lsr r2, r0, #0x1f
	b _02023B9E
_02023B88:
	ldrb r0, [r0, #0x1e]
	lsl r0, r0, #0x1d
	lsr r2, r0, #0x1f
	b _02023B9E
_02023B90:
	ldrb r0, [r0, #0x1e]
	lsl r0, r0, #0x1e
	lsr r2, r0, #0x1f
	b _02023B9E
_02023B98:
	ldrb r0, [r0, #0x1e]
	lsl r0, r0, #0x1b
	lsr r2, r0, #0x1f
_02023B9E:
	add r0, r2, #0x0
	bx lr
	.balign 4

	thumb_func_start FUN_02023BA4
FUN_02023BA4: ; 0x02023BA4
	push {r3-r5, lr}
	add r5, r1, #0x0
	add r4, r0, #0x0
	cmp r5, #0x1
	blt _02023BB2
	bl ErrorHandling
_02023BB2:
	add r0, r4, #0x0
	mov r1, #0xd
	bl FUN_02022610
	add r4, r0, #0x0
	lsl r5, r5, #0x5
	add r0, r4, r5
	mov r1, #0x1
	bl FUN_02023B0C
	cmp r0, #0x0
	beq _02023BCE
	add r0, r4, r5
	pop {r3-r5, pc}
_02023BCE:
	mov r0, #0x0
	pop {r3-r5, pc}
	.balign 4

	thumb_func_start FUN_02023BD4
FUN_02023BD4: ; 0x02023BD4
	push {r4, lr}
	add r4, r1, #0x0
	mov r1, #0xd
	bl FUN_02022610
	add r1, r0, #0x0
	add r0, r4, #0x0
	bl FUN_02023ACC
	pop {r4, pc}

	thumb_func_start FUN_02023BE8
FUN_02023BE8: ; 0x02023BE8
	push {r3, lr}
	cmp r1, #0x5
	bhs _02023BF6
	ldr r2, _02023C00 ; =UNK_02105BD4
	lsl r0, r1, #0x5
	add r0, r2, r0
	pop {r3, pc}
_02023BF6:
	mov r1, #0xd
	bl FUN_02022610
	pop {r3, pc}
	nop
_02023C00: .word UNK_02105BD4

	thumb_func_start FUN_02023C04
FUN_02023C04: ; 0x02023C04
	push {r4-r6, lr}
	add r5, r1, #0x0
	add r4, r2, #0x0
	cmp r5, #0x5
	bhs _02023C2C
	ldr r2, _02023C3C ; =0x0000013A
	mov r0, #0x0
	mov r1, #0x1a
	bl FUN_0200A86C
	add r5, #0x38
	add r6, r0, #0x0
	add r1, r5, #0x0
	add r2, r4, #0x0
	bl FUN_0200A8E0
	add r0, r6, #0x0
	bl FUN_0200A8B8
	pop {r4-r6, pc}
_02023C2C:
	mov r1, #0x0
	bl FUN_02023BA4
	add r1, r4, #0x0
	bl FUN_02023AE4
	pop {r4-r6, pc}
	nop
_02023C3C: .word 0x0000013A