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

	.extern UNK_020EE6A0
	.extern UNK_020EE67C
	.extern UNK_020EE690

	.text

	thumb_func_start FUN_02021934
FUN_02021934: ; 0x02021934
	push {r3-r7, lr}
	add r5, r1, #0x0
	ldrh r1, [r5, #0x0]
	add r7, r0, #0x0
	mov r4, #0x0
	ldr r0, _02021994 ; =0x0000FFFF
	add r6, r2, #0x0
	str r4, [sp, #0x0]
	cmp r1, r0
	beq _02021986
_02021948:
	ldr r0, _02021998 ; =0x0000FFFE
	cmp r1, r0
	bne _02021958
	add r0, r5, #0x0
	bl FUN_0201B8B8
	add r5, r0, #0x0
	b _0202197E
_02021958:
	mov r0, #0xe
	lsl r0, r0, #0xc
	cmp r1, r0
	bne _02021970
	ldr r0, [sp, #0x0]
	sub r1, r4, r6
	cmp r0, r1
	bhs _0202196A
	str r1, [sp, #0x0]
_0202196A:
	mov r4, #0x0
	add r5, r5, #0x2
	b _0202197E
_02021970:
	ldr r2, [r7, #0x70]
	add r0, r7, #0x0
	sub r1, r1, #0x1
	blx r2
	add r0, r6, r0
	add r4, r4, r0
	add r5, r5, #0x2
_0202197E:
	ldrh r1, [r5, #0x0]
	ldr r0, _02021994 ; =0x0000FFFF
	cmp r1, r0
	bne _02021948
_02021986:
	ldr r0, [sp, #0x0]
	sub r1, r4, r6
	cmp r0, r1
	bhs _02021990
	str r1, [sp, #0x0]
_02021990:
	ldr r0, [sp, #0x0]
	pop {r3-r7, pc}
	.balign 4
_02021994: .word 0x0000FFFF
_02021998: .word 0x0000FFFE

	thumb_func_start FUN_0202199C
FUN_0202199C: ; 0x0202199C
	push {r3-r7, lr}
	add r5, r1, #0x0
	ldrh r1, [r5, #0x0]
	add r6, r0, #0x0
	ldr r0, _020219EC ; =0x0000FFFF
	mov r4, #0x0
	cmp r1, r0
	beq _020219E8
	sub r7, r0, #0x1
_020219AE:
	cmp r1, r7
	bne _020219D4
	add r0, r5, #0x0
	bl FUN_0201B8E0
	ldr r1, _020219F0 ; =0x00000203
	cmp r0, r1
	bne _020219CA
	add r0, r5, #0x0
	mov r1, #0x0
	bl FUN_0201B914
	add r4, r0, #0x0
	sub r4, #0xc
_020219CA:
	add r0, r5, #0x0
	bl FUN_0201B8B8
	add r5, r0, #0x0
	b _020219E0
_020219D4:
	ldr r2, [r6, #0x70]
	add r0, r6, #0x0
	sub r1, r1, #0x1
	blx r2
	add r4, r4, r0
	add r5, r5, #0x2
_020219E0:
	ldrh r1, [r5, #0x0]
	ldr r0, _020219EC ; =0x0000FFFF
	cmp r1, r0
	bne _020219AE
_020219E8:
	add r0, r4, #0x0
	pop {r3-r7, pc}
	.balign 4
_020219EC: .word 0x0000FFFF
_020219F0: .word 0x00000203

	thumb_func_start FUN_020219F4
FUN_020219F4: ; 0x020219F4
	push {r4, lr}
	add r4, r0, #0x0
	add r0, r1, #0x0
	lsl r1, r4, #0x1
	add r1, #0xa
	bl FUN_02016998
	cmp r0, #0x0
	beq _02021A14
	ldr r1, _02021A18 ; =0xB6F8D2EC
	str r1, [r0, #0x4]
	strh r4, [r0, #0x0]
	mov r1, #0x0
	strh r1, [r0, #0x2]
	ldr r1, _02021A1C ; =0x0000FFFF
	strh r1, [r0, #0x8]
_02021A14:
	pop {r4, pc}
	nop
_02021A18: .word 0xB6F8D2EC
_02021A1C: .word 0x0000FFFF

	thumb_func_start FUN_02021A20
FUN_02021A20: ; 0x02021A20
	push {r4, lr}
	add r4, r0, #0x0
	bne _02021A2A
	bl ErrorHandling
_02021A2A:
	ldr r1, [r4, #0x4]
	ldr r0, _02021A44 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021A36
	bl ErrorHandling
_02021A36:
	ldr r0, _02021A48 ; =0xB6F8D2ED
	str r0, [r4, #0x4]
	add r0, r4, #0x0
	bl FUN_02016A18
	pop {r4, pc}
	nop
_02021A44: .word 0xB6F8D2EC
_02021A48: .word 0xB6F8D2ED

	thumb_func_start FUN_02021A4C
FUN_02021A4C: ; 0x02021A4C
	push {r4, lr}
	add r4, r0, #0x0
	bne _02021A56
	bl ErrorHandling
_02021A56:
	ldr r1, [r4, #0x4]
	ldr r0, _02021A6C ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021A62
	bl ErrorHandling
_02021A62:
	mov r0, #0x0
	strh r0, [r4, #0x2]
	ldr r0, _02021A70 ; =0x0000FFFF
	strh r0, [r4, #0x8]
	pop {r4, pc}
	.balign 4
_02021A6C: .word 0xB6F8D2EC
_02021A70: .word 0x0000FFFF

	thumb_func_start FUN_02021A74
FUN_02021A74: ; 0x02021A74
	push {r3-r5, lr}
	add r5, r0, #0x0
	add r4, r1, #0x0
	cmp r5, #0x0
	bne _02021A82
	bl ErrorHandling
_02021A82:
	ldr r1, [r5, #0x4]
	ldr r0, _02021AC8 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021A8E
	bl ErrorHandling
_02021A8E:
	cmp r4, #0x0
	bne _02021A96
	bl ErrorHandling
_02021A96:
	ldr r1, [r4, #0x4]
	ldr r0, _02021AC8 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021AA2
	bl ErrorHandling
_02021AA2:
	ldrh r2, [r4, #0x2]
	ldrh r0, [r5, #0x0]
	cmp r0, r2
	bls _02021AC0
	add r0, r5, #0x0
	add r1, r4, #0x0
	add r2, r2, #0x1
	add r0, #0x8
	add r1, #0x8
	lsl r2, r2, #0x1
	bl memcpy
	ldrh r0, [r4, #0x2]
	strh r0, [r5, #0x2]
	pop {r3-r5, pc}
_02021AC0:
	bl ErrorHandling
	pop {r3-r5, pc}
	nop
_02021AC8: .word 0xB6F8D2EC

	thumb_func_start FUN_02021ACC
FUN_02021ACC: ; 0x02021ACC
	push {r3-r5, lr}
	add r5, r0, #0x0
	add r4, r1, #0x0
	cmp r5, #0x0
	bne _02021ADA
	bl ErrorHandling
_02021ADA:
	ldr r1, [r5, #0x4]
	ldr r0, _02021B00 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021AE6
	bl ErrorHandling
_02021AE6:
	ldrh r0, [r5, #0x2]
	add r1, r4, #0x0
	add r0, r0, #0x1
	bl FUN_020219F4
	add r4, r0, #0x0
	beq _02021AFA
	add r1, r5, #0x0
	bl FUN_02021A74
_02021AFA:
	add r0, r4, #0x0
	pop {r3-r5, pc}
	nop
_02021B00: .word 0xB6F8D2EC

	thumb_func_start FUN_02021B04
FUN_02021B04: ; 0x02021B04
	push {r3-r7, lr}
	sub sp, #0x8
	add r5, r0, #0x0
	ldr r0, [sp, #0x20]
	add r6, r1, #0x0
	add r7, r3, #0x0
	str r2, [sp, #0x0]
	str r0, [sp, #0x20]
	cmp r5, #0x0
	bne _02021B1C
	bl ErrorHandling
_02021B1C:
	ldr r1, [r5, #0x4]
	ldr r0, _02021C1C ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021B28
	bl ErrorHandling
_02021B28:
	cmp r6, #0x0
	bge _02021B30
	mov r4, #0x1
	b _02021B32
_02021B30:
	mov r4, #0x0
_02021B32:
	ldr r0, [sp, #0x0]
	ldrh r1, [r5, #0x0]
	add r0, r0, r4
	cmp r1, r0
	bls _02021C14
	ldr r0, [sp, #0x20]
	cmp r0, #0x0
	bne _02021B48
	ldr r0, _02021C20 ; =UNK_020EE67C
	str r0, [sp, #0x4]
	b _02021B4C
_02021B48:
	ldr r0, _02021C24 ; =UNK_020EE690
	str r0, [sp, #0x4]
_02021B4C:
	add r0, r5, #0x0
	bl FUN_02021A4C
	cmp r4, #0x0
	beq _02021B74
	mov r0, #0x0
	mvn r0, r0
	mul r6, r0
	ldr r0, [sp, #0x20]
	cmp r0, #0x0
	bne _02021B66
	mov r0, #0xf1
	b _02021B68
_02021B66:
	ldr r0, _02021C28 ; =0x000001BE
_02021B68:
	ldrh r2, [r5, #0x2]
	add r1, r2, #0x1
	strh r1, [r5, #0x2]
	lsl r1, r2, #0x1
	add r1, r5, r1
	strh r0, [r1, #0x8]
_02021B74:
	ldr r0, [sp, #0x0]
	lsl r1, r0, #0x2
	ldr r0, _02021C2C ; =UNK_020EE6A0
	ldr r4, [r0, r1]
	cmp r4, #0x0
	beq _02021C06
_02021B80:
	add r0, r6, #0x0
	add r1, r4, #0x0
	bl _u32_div_f
	lsl r0, r0, #0x10
	lsr r1, r0, #0x10
	add r0, r4, #0x0
	mul r0, r1
	sub r6, r6, r0
	cmp r7, #0x2
	bne _02021BB4
	cmp r1, #0xa
	bhs _02021BA2
	ldr r0, [sp, #0x4]
	lsl r1, r1, #0x1
	ldrh r1, [r0, r1]
	b _02021BA4
_02021BA2:
	mov r1, #0xe2
_02021BA4:
	ldrh r0, [r5, #0x2]
	add r2, r0, #0x0
	add r2, r2, #0x1
	lsl r0, r0, #0x1
	strh r2, [r5, #0x2]
	add r0, r5, r0
	strh r1, [r0, #0x8]
	b _02021BFA
_02021BB4:
	cmp r1, #0x0
	bne _02021BBC
	cmp r4, #0x1
	bne _02021BDC
_02021BBC:
	mov r7, #0x2
	cmp r1, #0xa
	bhs _02021BCA
	ldr r0, [sp, #0x4]
	lsl r1, r1, #0x1
	ldrh r1, [r0, r1]
	b _02021BCC
_02021BCA:
	mov r1, #0xe2
_02021BCC:
	ldrh r0, [r5, #0x2]
	add r2, r0, #0x0
	add r2, r2, #0x1
	lsl r0, r0, #0x1
	strh r2, [r5, #0x2]
	add r0, r5, r0
	strh r1, [r0, #0x8]
	b _02021BFA
_02021BDC:
	cmp r7, #0x1
	bne _02021BFA
	ldr r0, [sp, #0x20]
	cmp r0, #0x0
	bne _02021BEA
	mov r1, #0x1
	b _02021BEC
_02021BEA:
	ldr r1, _02021C30 ; =0x000001E2
_02021BEC:
	ldrh r0, [r5, #0x2]
	add r2, r0, #0x0
	add r2, r2, #0x1
	lsl r0, r0, #0x1
	strh r2, [r5, #0x2]
	add r0, r5, r0
	strh r1, [r0, #0x8]
_02021BFA:
	add r0, r4, #0x0
	mov r1, #0xa
	bl _u32_div_f
	add r4, r0, #0x0
	bne _02021B80
_02021C06:
	ldrh r0, [r5, #0x2]
	ldr r1, _02021C34 ; =0x0000FFFF
	add sp, #0x8
	lsl r0, r0, #0x1
	add r0, r5, r0
	strh r1, [r0, #0x8]
	pop {r3-r7, pc}
_02021C14:
	bl ErrorHandling
	add sp, #0x8
	pop {r3-r7, pc}
	.balign 4
_02021C1C: .word 0xB6F8D2EC
_02021C20: .word UNK_020EE67C
_02021C24: .word UNK_020EE690
_02021C28: .word 0x000001BE
_02021C2C: .word UNK_020EE6A0
_02021C30: .word 0x000001E2
_02021C34: .word 0x0000FFFF

	thumb_func_start FUN_02021C38
FUN_02021C38: ; 0x02021C38
	push {r3-r7, lr}
	sub sp, #0x10
	str r1, [sp, #0x0]
	mov r1, #0x0
	str r1, [sp, #0x8]
	str r1, [sp, #0xc]
	add r5, r1, #0x0
	ldrh r1, [r0, #0x2]
	mov r7, #0x1
	cmp r1, #0x12
	bls _02021C56
	ldr r0, [sp, #0x8]
	add sp, #0x10
	add r1, r0, #0x0
	pop {r3-r7, pc}
_02021C56:
	sub r1, r1, #0x1
	str r1, [sp, #0x4]
	bmi _02021CCC
	lsl r1, r1, #0x1
	add r4, r0, r1
_02021C60:
	ldrh r6, [r4, #0x8]
	mov r3, #0xa
	mov r0, #0x0
	add r1, r6, #0x0
	sub r1, #0xa2
	asr r2, r1, #0x1f
	sub r3, r1, r3
	mov r12, r2
	mov r3, r12
	sbc r3, r0
	blo _02021C98
	ldr r0, _02021CDC ; =0x00000121
	mov r3, #0xa
	sub r1, r6, r0
	asr r2, r1, #0x1f
	mov r0, #0x0
	sub r3, r1, r3
	mov r12, r2
	mov r3, r12
	sbc r3, r0
	blo _02021C98
	ldr r0, [sp, #0x0]
	mov r1, #0x0
	str r1, [r0, #0x0]
	ldr r0, [sp, #0x8]
	ldr r1, [sp, #0xc]
	add sp, #0x10
	pop {r3-r7, pc}
_02021C98:
	add r0, r1, #0x0
	add r1, r2, #0x0
	add r2, r7, #0x0
	add r3, r5, #0x0
	bl _ll_mul
	add r2, r1, #0x0
	ldr r1, [sp, #0x8]
	add r0, r1, r0
	str r0, [sp, #0x8]
	ldr r0, [sp, #0xc]
	adc r0, r2
	str r0, [sp, #0xc]
	add r0, r7, #0x0
	add r1, r5, #0x0
	mov r2, #0xa
	mov r3, #0x0
	bl _ll_mul
	add r7, r0, #0x0
	ldr r0, [sp, #0x4]
	add r5, r1, #0x0
	sub r4, r4, #0x2
	sub r0, r0, #0x1
	str r0, [sp, #0x4]
	bpl _02021C60
_02021CCC:
	ldr r0, [sp, #0x0]
	mov r1, #0x1
	str r1, [r0, #0x0]
	ldr r0, [sp, #0x8]
	ldr r1, [sp, #0xc]
	add sp, #0x10
	pop {r3-r7, pc}
	nop
_02021CDC: .word 0x00000121

	thumb_func_start FUN_02021CE0
FUN_02021CE0: ; 0x02021CE0
	push {r3-r5, lr}
	add r5, r0, #0x0
	add r4, r1, #0x0
	cmp r5, #0x0
	bne _02021CEE
	bl ErrorHandling
_02021CEE:
	ldr r1, [r5, #0x4]
	ldr r0, _02021D34 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021CFA
	bl ErrorHandling
_02021CFA:
	cmp r4, #0x0
	bne _02021D02
	bl ErrorHandling
_02021D02:
	ldr r1, [r4, #0x4]
	ldr r0, _02021D34 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021D0E
	bl ErrorHandling
_02021D0E:
	ldrh r1, [r5, #0x8]
	ldrh r0, [r4, #0x8]
	cmp r1, r0
	bne _02021D2E
	ldr r0, _02021D38 ; =0x0000FFFF
_02021D18:
	ldrh r1, [r5, #0x8]
	cmp r1, r0
	bne _02021D22
	mov r0, #0x0
	pop {r3-r5, pc}
_02021D22:
	add r5, r5, #0x2
	add r4, r4, #0x2
	ldrh r2, [r5, #0x8]
	ldrh r1, [r4, #0x8]
	cmp r2, r1
	beq _02021D18
_02021D2E:
	mov r0, #0x1
	pop {r3-r5, pc}
	nop
_02021D34: .word 0xB6F8D2EC
_02021D38: .word 0x0000FFFF

	thumb_func_start FUN_02021D3C
FUN_02021D3C: ; 0x02021D3C
	push {r4, lr}
	add r4, r0, #0x0
	bne _02021D46
	bl ErrorHandling
_02021D46:
	ldr r1, [r4, #0x4]
	ldr r0, _02021D58 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021D52
	bl ErrorHandling
_02021D52:
	ldrh r0, [r4, #0x2]
	pop {r4, pc}
	nop
_02021D58: .word 0xB6F8D2EC

	thumb_func_start FUN_02021D5C
FUN_02021D5C: ; 0x02021D5C
	push {r3-r5, lr}
	add r4, r0, #0x0
	bne _02021D66
	bl ErrorHandling
_02021D66:
	ldr r1, [r4, #0x4]
	ldr r0, _02021D98 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021D72
	bl ErrorHandling
_02021D72:
	ldrh r1, [r4, #0x2]
	mov r3, #0x0
	mov r0, #0x1
	cmp r1, #0x0
	ble _02021D94
	mov r1, #0xe
	add r5, r4, #0x0
	lsl r1, r1, #0xc
_02021D82:
	ldrh r2, [r5, #0x8]
	cmp r2, r1
	bne _02021D8A
	add r0, r0, #0x1
_02021D8A:
	ldrh r2, [r4, #0x2]
	add r3, r3, #0x1
	add r5, r5, #0x2
	cmp r3, r2
	blt _02021D82
_02021D94:
	pop {r3-r5, pc}
	nop
_02021D98: .word 0xB6F8D2EC

	thumb_func_start FUN_02021D9C
FUN_02021D9C: ; 0x02021D9C
	push {r3-r7, lr}
	add r5, r1, #0x0
	add r7, r0, #0x0
	add r6, r2, #0x0
	cmp r5, #0x0
	bne _02021DAC
	bl ErrorHandling
_02021DAC:
	ldr r1, [r5, #0x4]
	ldr r0, _02021E24 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021DB8
	bl ErrorHandling
_02021DB8:
	cmp r7, #0x0
	bne _02021DC0
	bl ErrorHandling
_02021DC0:
	ldr r1, [r7, #0x4]
	ldr r0, _02021E24 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021DCC
	bl ErrorHandling
_02021DCC:
	mov r4, #0x0
	cmp r6, #0x0
	beq _02021DF6
	ldrh r0, [r5, #0x2]
	cmp r0, #0x0
	ble _02021DF6
	mov r1, #0xe
	add r0, r5, #0x0
	lsl r1, r1, #0xc
_02021DDE:
	ldrh r2, [r0, #0x8]
	cmp r2, r1
	bne _02021DEC
	sub r6, r6, #0x1
	bne _02021DEC
	add r4, r4, #0x1
	b _02021DF6
_02021DEC:
	ldrh r2, [r5, #0x2]
	add r4, r4, #0x1
	add r0, r0, #0x2
	cmp r4, r2
	blt _02021DDE
_02021DF6:
	add r0, r7, #0x0
	bl FUN_02021A4C
	ldrh r0, [r5, #0x2]
	cmp r4, r0
	bge _02021E20
	lsl r0, r4, #0x1
	add r6, r5, r0
_02021E06:
	ldrh r1, [r6, #0x8]
	mov r0, #0xe
	lsl r0, r0, #0xc
	cmp r1, r0
	beq _02021E20
	add r0, r7, #0x0
	bl FUN_02021FB0
	ldrh r0, [r5, #0x2]
	add r4, r4, #0x1
	add r6, r6, #0x2
	cmp r4, r0
	blt _02021E06
_02021E20:
	pop {r3-r7, pc}
	nop
_02021E24: .word 0xB6F8D2EC

	thumb_func_start FUN_02021E28
FUN_02021E28: ; 0x02021E28
	push {r3-r5, lr}
	add r5, r0, #0x0
	add r4, r1, #0x0
	cmp r5, #0x0
	bne _02021E36
	bl ErrorHandling
_02021E36:
	ldr r1, [r5, #0x4]
	ldr r0, _02021E84 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021E42
	bl ErrorHandling
_02021E42:
	mov r0, #0x0
	strh r0, [r5, #0x2]
	ldrh r1, [r4, #0x0]
	ldr r0, _02021E88 ; =0x0000FFFF
	cmp r1, r0
	beq _02021E76
	add r1, r0, #0x0
_02021E50:
	ldrh r2, [r5, #0x0]
	ldrh r0, [r5, #0x2]
	sub r2, r2, #0x1
	cmp r0, r2
	blt _02021E60
	bl ErrorHandling
	b _02021E76
_02021E60:
	add r2, r0, #0x0
	add r2, r2, #0x1
	strh r2, [r5, #0x2]
	ldrh r2, [r4, #0x0]
	lsl r0, r0, #0x1
	add r0, r5, r0
	add r4, r4, #0x2
	strh r2, [r0, #0x8]
	ldrh r0, [r4, #0x0]
	cmp r0, r1
	bne _02021E50
_02021E76:
	ldrh r0, [r5, #0x2]
	ldr r1, _02021E88 ; =0x0000FFFF
	lsl r0, r0, #0x1
	add r0, r5, r0
	strh r1, [r0, #0x8]
	pop {r3-r5, pc}
	nop
_02021E84: .word 0xB6F8D2EC
_02021E88: .word 0x0000FFFF

	thumb_func_start FUN_02021E8C
FUN_02021E8C: ; 0x02021E8C
	push {r3-r7, lr}
	add r5, r0, #0x0
	add r7, r1, #0x0
	add r4, r2, #0x0
	cmp r5, #0x0
	bne _02021E9C
	bl ErrorHandling
_02021E9C:
	ldr r1, [r5, #0x4]
	ldr r0, _02021EE8 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021EA8
	bl ErrorHandling
_02021EA8:
	ldrh r0, [r5, #0x0]
	cmp r4, r0
	bhi _02021EE2
	lsl r6, r4, #0x1
	add r0, r5, #0x0
	add r0, #0x8
	add r1, r7, #0x0
	add r2, r6, #0x0
	bl memcpy
	mov r2, #0x0
	cmp r4, #0x0
	bls _02021ED4
	ldr r0, _02021EEC ; =0x0000FFFF
	add r3, r5, #0x0
_02021EC6:
	ldrh r1, [r3, #0x8]
	cmp r1, r0
	beq _02021ED4
	add r2, r2, #0x1
	add r3, r3, #0x2
	cmp r2, r4
	blo _02021EC6
_02021ED4:
	strh r2, [r5, #0x2]
	cmp r2, r4
	bne _02021EE6
	ldr r1, _02021EEC ; =0x0000FFFF
	add r0, r5, r6
	strh r1, [r0, #0x6]
	pop {r3-r7, pc}
_02021EE2:
	bl ErrorHandling
_02021EE6:
	pop {r3-r7, pc}
	.balign 4
_02021EE8: .word 0xB6F8D2EC
_02021EEC: .word 0x0000FFFF

	thumb_func_start FUN_02021EF0
FUN_02021EF0: ; 0x02021EF0
	push {r4-r6, lr}
	add r5, r0, #0x0
	add r6, r1, #0x0
	add r4, r2, #0x0
	cmp r5, #0x0
	bne _02021F00
	bl ErrorHandling
_02021F00:
	ldr r1, [r5, #0x4]
	ldr r0, _02021F28 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021F0C
	bl ErrorHandling
_02021F0C:
	ldrh r0, [r5, #0x2]
	add r2, r0, #0x1
	cmp r2, r4
	bhi _02021F22
	add r5, #0x8
	add r0, r6, #0x0
	add r1, r5, #0x0
	lsl r2, r2, #0x1
	bl memcpy
	pop {r4-r6, pc}
_02021F22:
	bl ErrorHandling
	pop {r4-r6, pc}
	.balign 4
_02021F28: .word 0xB6F8D2EC

	thumb_func_start FUN_02021F2C
FUN_02021F2C: ; 0x02021F2C
	push {r4, lr}
	add r4, r0, #0x0
	bne _02021F36
	bl ErrorHandling
_02021F36:
	ldr r1, [r4, #0x4]
	ldr r0, _02021F48 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021F42
	bl ErrorHandling
_02021F42:
	add r4, #0x8
	add r0, r4, #0x0
	pop {r4, pc}
	.balign 4
_02021F48: .word 0xB6F8D2EC

	thumb_func_start FUN_02021F4C
FUN_02021F4C: ; 0x02021F4C
	push {r3-r5, lr}
	add r5, r0, #0x0
	add r4, r1, #0x0
	cmp r5, #0x0
	bne _02021F5A
	bl ErrorHandling
_02021F5A:
	ldr r1, [r5, #0x4]
	ldr r0, _02021FAC ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021F66
	bl ErrorHandling
_02021F66:
	cmp r4, #0x0
	bne _02021F6E
	bl ErrorHandling
_02021F6E:
	ldr r1, [r4, #0x4]
	ldr r0, _02021FAC ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021F7A
	bl ErrorHandling
_02021F7A:
	ldrh r2, [r4, #0x2]
	ldrh r0, [r5, #0x2]
	add r1, r0, r2
	add r3, r1, #0x1
	ldrh r1, [r5, #0x0]
	cmp r3, r1
	bgt _02021FA6
	add r1, r5, #0x0
	add r1, #0x8
	lsl r0, r0, #0x1
	add r0, r1, r0
	add r1, r4, #0x0
	add r2, r2, #0x1
	add r1, #0x8
	lsl r2, r2, #0x1
	bl memcpy
	ldrh r1, [r5, #0x2]
	ldrh r0, [r4, #0x2]
	add r0, r1, r0
	strh r0, [r5, #0x2]
	pop {r3-r5, pc}
_02021FA6:
	bl ErrorHandling
	pop {r3-r5, pc}
	.balign 4
_02021FAC: .word 0xB6F8D2EC

	thumb_func_start FUN_02021FB0
FUN_02021FB0: ; 0x02021FB0
	push {r3-r5, lr}
	add r5, r0, #0x0
	add r4, r1, #0x0
	cmp r5, #0x0
	bne _02021FBE
	bl ErrorHandling
_02021FBE:
	ldr r1, [r5, #0x4]
	ldr r0, _02021FF0 ; =0xB6F8D2EC
	cmp r1, r0
	beq _02021FCA
	bl ErrorHandling
_02021FCA:
	ldrh r2, [r5, #0x2]
	ldrh r0, [r5, #0x0]
	add r1, r2, #0x1
	cmp r1, r0
	bge _02021FE8
	lsl r0, r2, #0x1
	strh r1, [r5, #0x2]
	add r0, r5, r0
	strh r4, [r0, #0x8]
	ldrh r0, [r5, #0x2]
	ldr r1, _02021FF4 ; =0x0000FFFF
	lsl r0, r0, #0x1
	add r0, r5, r0
	strh r1, [r0, #0x8]
	pop {r3-r5, pc}
_02021FE8:
	bl ErrorHandling
	pop {r3-r5, pc}
	nop
_02021FF0: .word 0xB6F8D2EC
_02021FF4: .word 0x0000FFFF

	thumb_func_start FUN_02021FF8
FUN_02021FF8: ; 0x02021FF8
	push {r4, lr}
	add r4, r0, #0x0
	bne _02022002
	bl ErrorHandling
_02022002:
	ldr r1, [r4, #0x4]
	ldr r0, _02022028 ; =0xB6F8D2EC
	cmp r1, r0
	beq _0202200E
	bl ErrorHandling
_0202200E:
	ldrh r0, [r4, #0x2]
	cmp r0, #0x0
	beq _02022026
	ldrh r1, [r4, #0x8]
	ldr r0, _0202202C ; =0x00000145
	cmp r1, r0
	blo _02022026
	add r0, #0x19
	cmp r1, r0
	bhi _02022026
	sub r1, #0x1a
	strh r1, [r4, #0x8]
_02022026:
	pop {r4, pc}
	.balign 4
_02022028: .word 0xB6F8D2EC
_0202202C: .word 0x00000145