ffv1.mid

来自「君正早期ucos系统(只有早期的才不没有打包成库),MPLAYER,文件系统,图」· MID 代码 · 共 4,920 行 · 第 1/5 页

	.file	1 "ffv1.c"
	.section .mdebug.abi32
	.previous
	.section	.text.common_end,"ax",@progbits
	.align	2
	.align	5
	.ent	common_end
	.type	common_end, @function
common_end:
	.frame	$sp,32,$31		# vars= 0, regs= 4/0, args= 16, gp= 0
	.mask	0x80070000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-32
	sw	$31,28($sp)
	sw	$18,24($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	lw	$18,136($4)
	lw	$2,808($18)
	blez	$2,$L2
	move	$17,$0

	addiu	$16,$18,816
$L4:
	jal	av_freep
	addiu	$4,$16,4

	jal	av_freep
	addiu	$4,$16,8

	lw	$2,808($18)
	addiu	$17,$17,1
	slt	$2,$17,$2
	bne	$2,$0,$L4
	addiu	$16,$16,16

$L2:
	lw	$31,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	move	$2,$0
	j	$31
	addiu	$sp,$sp,32

	.set	macro
	.set	reorder
	.end	common_end
	.section	.text.decode_init,"ax",@progbits
	.align	2
	.align	5
	.ent	decode_init
	.type	decode_init, @function
decode_init:
	.frame	$sp,32,$31		# vars= 0, regs= 3/0, args= 16, gp= 0
	.mask	0x80030000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-32
	sw	$31,24($sp)
	sw	$16,16($sp)
	sw	$17,20($sp)
	lw	$17,136($4)
	lw	$2,12($4)
	move	$16,$4
	sw	$4,0($17)
	sw	$2,600($17)
	addiu	$4,$17,3448
	jal	dsputil_init
	move	$5,$16

	lw	$4,40($16)
	move	$2,$0
	sw	$4,584($17)
	lw	$3,44($16)
	sw	$3,588($17)
	lw	$31,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,32

	.set	macro
	.set	reorder
	.end	decode_init
	.section	.text.decode_rgb_frame,"ax",@progbits
	.align	2
	.align	5
	.ent	decode_rgb_frame
	.type	decode_rgb_frame, @function
decode_rgb_frame:
	.frame	$fp,96,$31		# vars= 40, regs= 10/0, args= 16, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	addiu	$3,$6,6
	sll	$8,$3,3
	sll	$2,$3,5
	addiu	$sp,$sp,-96
	subu	$12,$2,$8
	sw	$fp,88($sp)
	sw	$18,64($sp)
	move	$fp,$sp
	move	$18,$6
	addiu	$6,$12,8
	sw	$17,60($sp)
	sw	$16,56($sp)
	sw	$31,92($sp)
	sw	$23,84($sp)
	sw	$22,80($sp)
	sw	$21,76($sp)
	sw	$20,72($sp)
	sw	$19,68($sp)
	sll	$2,$3,4
	sw	$sp,48($fp)
	sll	$3,$3,2
	subu	$sp,$sp,$6
	addiu	$11,$sp,16
	addu	$9,$3,$2
	subu	$6,$2,$3
	addu	$8,$11,$8
	addu	$6,$11,$6
	addu	$9,$11,$9
	addu	$3,$11,$3
	addu	$2,$11,$2
	move	$16,$4
	addiu	$3,$3,12
	addiu	$8,$8,12
	addiu	$6,$6,12
	addiu	$2,$2,12
	addiu	$9,$9,12
	addiu	$4,$11,12
	sltu	$10,$12,40
	sw	$7,108($fp)
	sw	$4,16($fp)
	sw	$3,20($fp)
	sw	$8,24($fp)
	sw	$6,28($fp)
	sw	$2,32($fp)
	sw	$9,36($fp)
	move	$17,$5
	.set	noreorder
	.set	nomacro
	bne	$10,$0,$L213
	sw	$0,3440($16)
	.set	macro
	.set	reorder

	andi	$2,$11,0x3
	li	$3,4			# 0x4
	subu	$3,$3,$2
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L16
	move	$4,$11
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L17
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$3,$2,$L235
	addiu	$5,$4,-4
	.set	macro
	.set	reorder

	addiu	$4,$11,1
	sb	$0,0($11)
	addiu	$5,$4,-4
	move	$2,$0
#APP
	S32I2M xr1,$2
#NO_APP
	andi	$3,$4,0x1f
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L236
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	addu	$6,$12,$11
$L232:
	addiu	$2,$6,-31
$L247:
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L237
	addiu	$2,$6,-4
	.set	macro
	.set	reorder

	addiu	$2,$5,4
$L238:
#APP
	pref 30,0($2)
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L238
	addiu	$2,$5,4
	.set	macro
	.set	reorder

	addiu	$2,$6,-4
$L237:
	li	$3,-4			# 0xfffffffffffffffc
	and	$3,$2,$3
	sltu	$4,$5,$3
	beq	$4,$0,$L23
$L194:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	bne	$2,$0,$L194
$L23:
	andi	$3,$6,0x3
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L26
	addiu	$4,$5,4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L27
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$3,$2,$L234
	lw	$2,108($fp)
	.set	macro
	.set	reorder

	sb	$0,4($5)
$L13:
	lw	$2,108($fp)
$L234:
	.set	noreorder
	.set	nomacro
	blez	$2,$L29
	lw	$2,112($fp)
	.set	macro
	.set	reorder

	move	$22,$17
	sll	$2,$2,2
	sw	$2,40($fp)
	sll	$2,$18,2
	sw	$2,44($fp)
	move	$23,$0
	move	$21,$0
$L241:
	addiu	$14,$fp,16
$L30:
	lw	$5,4($14)
	lw	$7,0($14)
	lw	$3,0($5)
	lw	$2,44($fp)
	sw	$3,-4($7)
	addu	$6,$5,$2
	slt	$3,$21,1
	li	$2,1			# 0x1
	movn	$2,$21,$3
	lw	$4,-4($6)
	sll	$2,$2,4
	sw	$4,0($6)
	addiu	$2,$2,816
	sw	$5,0($14)
	sw	$7,4($14)
	addu	$17,$16,$2
	.set	noreorder
	.set	nomacro
	blez	$18,$L31
	lw	$19,3440($16)
	.set	macro
	.set	reorder

	move	$11,$5
	move	$12,$7
	move	$15,$0
	move	$24,$0
	move	$25,$0
$L33:
	sll	$13,$15,2
	lh	$3,2670($16)
	addu	$2,$13,$11
	addu	$4,$13,$12
	lw	$5,4($2)
	lw	$8,-4($2)
	lw	$9,-4($4)
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L34
	lw	$2,0($2)
	.set	macro
	.set	reorder

$L219:
	lw	$7,0($4)
	lw	$6,-8($4)
	subu	$5,$2,$5
	subu	$4,$8,$2
	subu	$7,$7,$2
	subu	$6,$6,$9
	subu	$2,$9,$8
	andi	$4,$4,0xff
	andi	$5,$5,0xff
	andi	$2,$2,0xff
	andi	$6,$6,0xff
	sll	$4,$4,1
	sll	$5,$5,1
	andi	$7,$7,0xff
	addu	$4,$4,$16
	addu	$5,$5,$16
	sll	$2,$2,1
	sll	$6,$6,1
	sll	$7,$7,1
	addu	$2,$2,$16
	lh	$3,1392($4)
	lh	$8,1904($5)
	addu	$7,$7,$16
	addu	$6,$6,$16
	lh	$4,880($2)
	lh	$5,2416($6)
	lh	$2,2928($7)
	addu	$3,$3,$8
	addu	$4,$4,$5
	addu	$3,$3,$2
	addu	$7,$4,$3
	bltz	$7,$L37
$L220:
	move	$20,$0
$L39:
	lw	$2,812($16)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L40
	sll	$2,$7,5
	.set	macro
	.set	reorder

	lw	$3,4($17)
	addu	$5,$2,$3
	addiu	$8,$16,4
	lw	$3,4($8)
	lbu	$2,0($5)
	lw	$9,4($16)
	mul	$2,$3,$2
	sra	$10,$2,8
	subu	$6,$3,$10
	slt	$2,$9,$6
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L42
	sw	$6,4($8)
	.set	macro
	.set	reorder

	lbu	$2,0($5)
	addu	$2,$2,$8
	lbu	$3,16($2)
	sb	$3,0($5)
	lw	$6,4($8)
	slt	$2,$6,256
	beq	$2,$0,$L44
	lw	$3,4($16)
	lw	$9,532($8)
	lw	$2,536($8)
	sll	$6,$6,8
	sll	$3,$3,8
	sltu	$2,$9,$2
	sw	$6,4($8)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L46
	sw	$3,4($16)
	.set	macro
	.set	reorder

	lbu	$2,0($9)
	lw	$6,4($8)
	addu	$2,$3,$2
	sw	$2,4($16)
$L46:
	addiu	$9,$9,1
	sw	$9,532($8)
$L44:
	lbu	$2,1($5)
	lw	$10,0($8)
	mul	$2,$6,$2
	addiu	$12,$5,1
	sra	$9,$2,8
	subu	$4,$6,$9
	slt	$2,$10,$4
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L215
	sw	$4,4($8)
	.set	macro
	.set	reorder

	addiu	$11,$5,2
$L59:
	subu	$4,$10,$4
	sw	$4,0($8)
	lbu	$2,0($12)
	slt	$4,$9,256
	addu	$2,$2,$8
	lbu	$3,272($2)
	sll	$6,$9,8
	sb	$3,0($12)
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L190
	sw	$9,4($8)
	.set	macro
	.set	reorder

	lw	$4,0($8)
	lw	$9,532($8)
	lw	$2,536($8)
	sll	$4,$4,8
	sltu	$2,$9,$2
	sw	$6,4($8)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L62
	sw	$4,0($8)
	.set	macro
	.set	reorder

	lbu	$2,0($9)
	addu	$4,$4,$2
	sw	$4,0($8)
$L62:
	addiu	$9,$9,1
	sw	$9,532($8)
$L60:
	lw	$2,4($8)
	lbu	$3,0($11)
	move	$10,$4
	mul	$3,$2,$3
	move	$12,$11
	sra	$9,$3,8
	subu	$4,$2,$9
	slt	$3,$10,$4
	addiu	$11,$11,1
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L59
	sw	$4,4($8)
	.set	macro
	.set	reorder

	subu	$2,$11,$5
	addiu	$7,$2,-3
	addiu	$11,$11,-2
$L54:
	lbu	$2,0($12)
	addu	$2,$2,$8
	lbu	$3,16($2)
	sb	$3,0($12)
	lw	$6,4($8)
	slt	$2,$6,256
	beq	$2,$0,$L189
	lw	$4,0($8)
	lw	$9,532($8)
	lw	$2,536($8)
	sll	$6,$6,8
	sll	$4,$4,8
	sltu	$2,$9,$2
	sw	$6,4($8)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L57
	sw	$4,0($8)
	.set	macro
	.set	reorder

	lbu	$2,0($9)
	lw	$6,4($8)
	addu	$4,$4,$2
	sw	$4,0($8)
$L57:
	addiu	$9,$9,1
	.set	noreorder
	.set	nomacro
	bltz	$7,$L216
	sw	$9,532($8)
	.set	macro
	.set	reorder

$L64:
	addu	$2,$5,$7
	addiu	$5,$2,22
	.set	noreorder
	.set	nomacro
	j	$L67
	li	$10,1			# 0x1
	.set	macro
	.set	reorder

$L217:
	lbu	$2,0($5)
	addu	$2,$2,$8
	lbu	$3,16($2)
	sb	$3,0($5)
	lw	$6,4($8)
	slt	$2,$6,256
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L70
	move	$2,$0
	.set	macro
	.set	reorder

	lw	$4,0($8)
$L72:
	addu	$2,$2,$10
	addu	$10,$10,$2
	addiu	$7,$7,-1
	li	$2,-1			# 0xffffffffffffffff
	.set	noreorder
	.set	nomacro
	beq	$7,$2,$L66
	addiu	$5,$5,-1
	.set	macro
	.set	reorder

$L67:
	lbu	$2,0($5)
	mul	$2,$6,$2
	sra	$3,$2,8
	subu	$6,$6,$3
	slt	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L217
	sw	$6,4($8)
	.set	macro
	.set	reorder

	subu	$4,$4,$6
	sw	$4,0($8)
	lbu	$2,0($5)
	move	$6,$3
	addu	$2,$2,$8
	lbu	$3,272($2)
	slt	$4,$6,256
	sb	$3,0($5)
	.set	noreorder
	.set	nomacro
	bne	$4,$0,$L75
	sw	$6,4($8)
	.set	macro
	.set	reorder

	li	$2,1			# 0x1
	addu	$2,$2,$10
	addu	$10,$10,$2
	addiu	$7,$7,-1
	li	$2,-1			# 0xffffffffffffffff
	lw	$4,0($8)
	.set	noreorder
	.set	nomacro
	bne	$7,$2,$L67
	addiu	$5,$5,-1
	.set	macro
	.set	reorder

$L66:
	lbu	$2,11($11)
	mul	$2,$6,$2
	sra	$3,$2,8
	subu	$6,$6,$3
	slt	$2,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L79
	sw	$6,4($8)
	.set	macro
	.set	reorder

$L226:
	lbu	$2,11($11)
	addu	$2,$2,$8
	lbu	$3,16($2)
	sb	$3,11($11)
	lw	$4,4($8)
	slt	$2,$4,256
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L191
	sll	$6,$4,8
	.set	macro
	.set	reorder

	lw	$3,0($8)
	lw	$9,532($8)
	lw	$2,536($8)
	sltu	$2,$9,$2
	sll	$4,$3,8
	sw	$6,4($8)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L83
	sw	$4,0($8)
	.set	macro
	.set	reorder

	lbu	$2,0($9)
	addu	$4,$4,$2
	sw	$4,0($8)
$L83:
	lw	$12,4($14)
	lw	$11,0($14)
	addu	$7,$13,$12
	addu	$4,$13,$11
	lw	$6,-4($7)
	lw	$5,0($4)
	lw	$3,-4($4)
	addu	$2,$5,$6
	subu	$3,$2,$3
	addiu	$9,$9,1
	subu	$4,$0,$10
	slt	$2,$3,$6
	sw	$9,532($8)
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L218
	movn	$10,$4,$20
	.set	macro
	.set	reorder

$L176:
	slt	$2,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L239
	addu	$2,$10,$3
	.set	macro
	.set	reorder

	slt	$2,$5,$6
	move	$3,$6
	movz	$3,$5,$2
	addu	$2,$10,$3
	andi	$2,$2,0x1ff
	addiu	$15,$15,1
	.set	noreorder
	.set	nomacro
	bne	$18,$15,$L33
	sw	$2,0($7)
	.set	macro
	.set	reorder

$L31:
	addiu	$21,$21,1
	li	$2,3			# 0x3
	sw	$19,3440($16)
	.set	noreorder
	.set	nomacro
	bne	$21,$2,$L30
	addiu	$14,$14,8
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	blez	$18,$L240
	lw	$2,40($fp)
	.set	macro
	.set	reorder

	lw	$12,20($fp)
	lw	$11,28($fp)
	lw	$10,36($fp)
	move	$7,$22
	move	$9,$0
	move	$8,$0
$L184:
	addu	$2,$11,$8
	addu	$3,$10,$8
	lw	$5,0($2)
	lw	$4,0($3)
	addiu	$5,$5,-256
	addiu	$4,$4,-256
	addu	$6,$12,$8
	addu	$2,$5,$4
	lw	$3,0($6)
	sra	$2,$2,2
	subu	$3,$3,$2
	addu	$4,$4,$3
	addu	$5,$5,$3
	sll	$3,$3,8
	addu	$5,$5,$3
	sll	$4,$4,16
	addu	$5,$5,$4
	addiu	$9,$9,1
	sw	$5,0($7)
	addiu	$8,$8,4
	.set	noreorder
	.set	nomacro
	bne	$18,$9,$L184
	addiu	$7,$7,4
	.set	macro
	.set	reorder

	lw	$2,40($fp)
$L240:
	addiu	$23,$23,1
	addu	$22,$22,$2
	lw	$2,108($fp)
	.set	noreorder
	.set	nomacro
	bne	$2,$23,$L241
	move	$21,$0
	.set	macro
	.set	reorder

$L29:
	lw	$sp,48($fp)
	move	$sp,$fp
	lw	$31,92($sp)
	lw	$fp,88($sp)
	lw	$23,84($sp)
	lw	$22,80($sp)
	lw	$21,76($sp)
	lw	$20,72($sp)
	lw	$19,68($sp)
	lw	$18,64($sp)
	lw	$17,60($sp)
	lw	$16,56($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,96
	.set	macro
	.set	reorder

$L17:
	sb	$0,0($11)
	sb	$0,1($11)
	sb	$0,2($11)
	addiu	$4,$11,3
$L14:
	addiu	$5,$4,-4
$L235:
	move	$2,$0
#APP
	S32I2M xr1,$2
#NO_APP
	andi	$3,$4,0x1f
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L232
	addu	$6,$12,$11
	.set	macro
	.set	reorder

	li	$2,-32			# 0xffffffffffffffe0
$L236:
	and	$2,$5,$2
	addiu	$4,$2,32
	sltu	$3,$5,$4
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L232
	addu	$6,$12,$11
	.set	macro
	.set	reorder

$L192:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$4
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L192
	addu	$6,$12,$11
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L247
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L190:
	.set	noreorder
	.set	nomacro
	j	$L60
	lw	$4,0($8)
	.set	macro
	.set	reorder

$L70:
	lw	$4,0($8)
	lw	$9,532($8)
	lw	$2,536($8)
	sll	$6,$6,8
	sll	$4,$4,8
	sltu	$2,$9,$2
	sw	$6,4($8)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L73
	sw	$4,0($8)
	.set	macro
	.set	reorder

	lbu	$2,0($9)
	lw	$6,4($8)
	addu	$4,$4,$2
	sw	$4,0($8)
$L73:
	addiu	$9,$9,1
	move	$2,$0
	.set	noreorder
	.set	nomacro
	j	$L72
	sw	$9,532($8)
	.set	macro
	.set	reorder

$L75:
	lw	$4,0($8)
	lw	$9,532($8)
	lw	$2,536($8)
	sll	$6,$6,8
	sll	$4,$4,8
	sltu	$2,$9,$2
	sw	$6,4($8)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L77
	sw	$4,0($8)
	.set	macro
	.set	reorder

	lbu	$2,0($9)
	lw	$6,4($8)
	addu	$4,$4,$2
	sw	$4,0($8)
$L77:
	addiu	$9,$9,1
	li	$2,1			# 0x1
	.set	noreorder
	.set	nomacro
	j	$L72
	sw	$9,532($8)
	.set	macro
	.set	reorder

$L40:
	bne	$7,$0,$L89
	bne	$25,$0,$L92
	li	$25,1			# 0x1
$L92:
	.set	noreorder
	.set	nomacro
	beq	$24,$0,$L94
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	addiu	$24,$24,-1
	.set	noreorder
	.set	nomacro
	bltz	$24,$L233
	sll	$3,$7,1
	.set	macro
	.set	reorder

$L48:
	move	$10,$0
$L81:
	addu	$4,$13,$11
	addu	$7,$13,$12
	lw	$6,-4($7)
	lw	$5,0($4)
	lw	$3,-4($4)
	addu	$2,$5,$6
	subu	$3,$2,$3
	subu	$4,$0,$10
	slt	$2,$3,$6
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L176
	movn	$10,$4,$20
	.set	macro
	.set	reorder

$L218:
	slt	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L239
	addu	$2,$10,$3
	.set	macro
	.set	reorder

	slt	$2,$6,$5
	move	$3,$6
	movz	$3,$5,$2
	addu	$2,$10,$3
$L239:
	andi	$2,$2,0x1ff
	addiu	$15,$15,1
	.set	noreorder
	.set	nomacro
	beq	$18,$15,$L31
	sw	$2,0($7)
	.set	macro
	.set	reorder

	sll	$13,$15,2
	lh	$3,2670($16)
	addu	$2,$13,$11
	addu	$4,$13,$12
	lw	$5,4($2)
	lw	$8,-4($2)
	lw	$9,-4($4)
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L219
	lw	$2,0($2)
	.set	macro
	.set	reorder

$L34:
	subu	$5,$2,$5
	subu	$2,$8,$2
	subu	$3,$9,$8
	andi	$2,$2,0xff
	andi	$5,$5,0xff
	andi	$3,$3,0xff
	sll	$2,$2,1
	sll	$5,$5,1
	addu	$2,$2,$16
	sll	$3,$3,1
	addu	$5,$5,$16
	lh	$4,1392($2)
	addu	$3,$3,$16
	lh	$6,1904($5)
	lh	$2,880($3)
	addu	$4,$4,$6
	addu	$7,$2,$4
	bgez	$7,$L220