vf_perspective.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 3,506 行 · 第 1/4 页

	move	$5,$21
	jal	__muldf3
	move	$7,$3

	move	$6,$2
	move	$4,$20
	move	$5,$21
	jal	__muldf3
	move	$7,$3

	move	$4,$2
	move	$5,$3
	move	$6,$16
	jal	__adddf3
	move	$7,$17

	sw	$2,64($sp)
	j	$L76
	sw	$3,68($sp)

$L68:
	lw	$6,%lo($LC10)($2)
	lw	$7,%lo($LC10+4)($2)
	move	$4,$20
	jal	__muldf3
	move	$5,$21

	lui	$4,%hi($LC8)
	lw	$6,%lo($LC8)($4)
	lw	$7,%lo($LC8+4)($4)
	move	$5,$3
	jal	__subdf3
	move	$4,$2

	move	$6,$2
	move	$4,$20
	move	$5,$21
	jal	__muldf3
	move	$7,$3

	move	$6,$2
	move	$4,$20
	move	$5,$21
	jal	__muldf3
	move	$7,$3

	move	$4,$2
	move	$5,$3
	move	$6,$16
	jal	__adddf3
	move	$7,$17

	j	$L89
	lui	$6,%hi($LC11)

$L86:
	lw	$2,204($sp)
	lw	$3,208($sp)
	sw	$2,360($sp)
	lw	$2,212($sp)
	lw	$4,188($sp)
	lw	$5,192($sp)
	lw	$6,196($sp)
	lw	$7,200($sp)
	sw	$3,364($sp)
	sw	$2,368($sp)
	lw	$31,340($sp)
	lw	$fp,336($sp)
	lw	$23,332($sp)
	lw	$22,328($sp)
	lw	$21,324($sp)
	lw	$20,320($sp)
	lw	$19,316($sp)
	lw	$18,312($sp)
	lw	$17,308($sp)
	lw	$16,304($sp)
	j	vf_next_config
	addiu	$sp,$sp,344

	.set	macro
	.set	reorder
	.end	config
	.section	.rodata.str1.4
	.align	2
$LC13:
	.ascii	"mpi->flags&0x100\000"
	.align	2
$LC14:
	.ascii	"vf_perspective.c\000"
	.section	.text.put_image,"ax",@progbits
	.align	2
	.align	5
	.ent	put_image
	.type	put_image, @function
put_image:
	.frame	$sp,4424,$31		# vars= 4360, regs= 10/0, args= 24, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-4424
	sw	$5,4336($sp)
	lw	$2,4336($sp)
	sw	$31,4420($sp)
	sw	$fp,4416($sp)
	sw	$23,4412($sp)
	sw	$22,4408($sp)
	sw	$21,4404($sp)
	sw	$20,4400($sp)
	sw	$19,4396($sp)
	sw	$18,4392($sp)
	sw	$17,4388($sp)
	sw	$16,4384($sp)
	lw	$19,24($2)
	lw	$18,28($2)
	lw	$5,4($5)
	sw	$4,4332($sp)
	lw	$4,92($4)
	sw	$6,4344($sp)
	sw	$19,16($sp)
	sw	$18,20($sp)
	sw	$7,4348($sp)
	li	$6,2			# 0x2
	li	$7,16			# 0x10
	lw	$16,96($2)
	jal	vf_get_image
	lw	$17,100($2)

	lw	$3,4336($sp)
	sw	$2,4324($sp)
	lhu	$2,0($3)
	andi	$2,$2,0x100
	beq	$2,$0,$L337
	lw	$4,4332($sp)

	sra	$18,$18,$17
	lw	$8,100($4)
	sra	$16,$19,$16
	lw	$2,4168($8)
	beq	$2,$0,$L95
	sw	$18,4328($sp)

	lw	$6,4336($sp)
	lw	$5,4324($sp)
	lw	$9,28($6)
	lw	$2,48($5)
	addiu	$22,$sp,24
	lw	$10,32($5)
	lw	$25,32($6)
	lw	$24,24($6)
	sw	$9,4308($sp)
	lw	$19,48($6)
	sw	$2,4312($sp)
	move	$6,$8
	move	$7,$22
	addiu	$9,$8,4176
$L97:
	lw	$2,0($6)
	lw	$3,4($6)
	lw	$4,8($6)
	lw	$5,12($6)
	addiu	$6,$6,16
	sw	$2,0($7)
	sw	$3,4($7)
	sw	$4,8($7)
	sw	$5,12($7)
	bne	$6,$9,$L97
	addiu	$7,$7,16

	lw	$5,4308($sp)
	lw	$4,4188($sp)
	blez	$5,$L98
	lw	$3,4184($sp)

	addiu	$2,$5,-1
	mul	$5,$19,$2
	sll	$4,$4,3
	sll	$6,$19,1
	sw	$5,4236($sp)
	sw	$10,4212($sp)
	sw	$4,4204($sp)
	sw	$3,4208($sp)
	sw	$6,4316($sp)
	sw	$0,4320($sp)
$L100:
	blez	$24,$L363
	lw	$3,4320($sp)

	lw	$fp,4208($sp)
	lw	$21,4212($sp)
	j	$L101
	move	$23,$0

$L338:
	addiu	$23,$23,1
	sb	$3,0($21)
	addiu	$fp,$fp,8
	beq	$24,$23,$L136
	addiu	$21,$21,1

$L101:
	lw	$2,0($fp)
	lw	$3,4($fp)
	sra	$9,$2,8
	sra	$5,$3,8
	andi	$4,$2,0xff
	blez	$9,$L102
	andi	$14,$3,0xff

	blez	$5,$L102
	addiu	$2,$24,-2

	slt	$2,$9,$2
	beq	$2,$0,$L364
	sll	$2,$14,4

	lw	$3,4308($sp)
	addiu	$2,$3,-2
	slt	$2,$5,$2
	beq	$2,$0,$L364
	sll	$2,$14,4

	mul	$2,$19,$5
	sll	$4,$4,4
	addu	$5,$2,$9
	addu	$6,$19,$5
	addu	$7,$25,$5
	addu	$4,$4,$22
	addu	$6,$25,$6
	lbu	$10,1($7)
	lbu	$8,1($6)
	lw	$11,68($4)
	lw	$13,72($4)
	lbu	$2,0($6)
	mul	$9,$13,$8
	mul	$8,$11,$2
	mul	$2,$13,$10
	lbu	$3,0($7)
	sw	$9,4356($sp)
	mul	$17,$11,$3
	lw	$3,4316($sp)
	sw	$8,4376($sp)
	sw	$2,4352($sp)
	lw	$12,76($4)
	lbu	$2,-1($7)
	lbu	$8,2($7)
	subu	$9,$5,$19
	lbu	$7,2($6)
	addu	$5,$5,$3
	lw	$3,64($4)
	lbu	$4,-1($6)
	lw	$6,4376($sp)
	sll	$10,$14,4
	mtlo	$6
	madd	$3,$4
	lw	$6,4356($sp)
	mflo	$4
	mtlo	$6
	madd	$12,$7
	addu	$5,$25,$5
	mflo	$7
	mul	$6,$3,$2
	addu	$9,$25,$9
	addu	$2,$6,$17
	lw	$6,4352($sp)
	addu	$10,$10,$22
	mtlo	$6
	madd	$12,$8
	lbu	$14,0($5)
	mflo	$8
	lbu	$18,1($9)
	lbu	$20,1($5)
	lbu	$15,0($9)
	lw	$6,68($10)
	addu	$2,$2,$8
	mul	$17,$11,$15
	mul	$15,$13,$18
	mul	$18,$11,$14
	mul	$14,$13,$20
	mul	$13,$2,$6
	lbu	$2,-1($9)
	addu	$4,$4,$7
	lbu	$6,-1($5)
	lbu	$7,2($5)
	lw	$11,72($10)
	mul	$5,$3,$2
	mul	$8,$4,$11
	lbu	$4,2($9)
	addu	$2,$5,$17
	mul	$5,$12,$4
	addu	$4,$5,$15
	mul	$5,$3,$6
	addu	$2,$2,$4
	addu	$3,$5,$18
	mul	$5,$12,$7
	lw	$6,76($10)
	addu	$12,$5,$14
	lw	$5,64($10)
	addu	$3,$3,$12
	mul	$4,$2,$5
	addu	$2,$4,$13
	mul	$4,$3,$6
	addu	$3,$4,$8
	addu	$6,$2,$3
$L108:
	li	$2,2097152			# 0x200000
	addu	$2,$6,$2
	sra	$2,$2,22
	li	$3,-256			# 0xffffffffffffff00
	and	$3,$2,$3
	beq	$3,$0,$L338
	andi	$3,$2,0x00ff

	slt	$2,$2,0
	li	$3,255			# 0xff
	movn	$3,$0,$2
	addiu	$23,$23,1
	sb	$3,0($21)
	addiu	$fp,$fp,8
	bne	$24,$23,$L101
	addiu	$21,$21,1

$L136:
	lw	$3,4320($sp)
$L363:
	lw	$4,4212($sp)
	lw	$6,4208($sp)
	lw	$5,4312($sp)
	lw	$8,4204($sp)
	lw	$9,4308($sp)
	addiu	$3,$3,1
	addu	$4,$4,$5
	addu	$6,$6,$8
	sw	$3,4320($sp)
	sw	$4,4212($sp)
	bne	$9,$3,$L100
	sw	$6,4208($sp)

	lw	$2,4332($sp)
	lw	$8,100($2)
$L98:
	lw	$4,4336($sp)
	lw	$3,4324($sp)
	move	$6,$8
	lw	$5,52($3)
	lw	$8,96($4)
	lw	$2,100($4)
	lw	$9,36($3)
	lw	$24,36($4)
	lw	$19,52($4)
	sw	$8,4288($sp)
	sw	$5,4284($sp)
	sw	$2,4292($sp)
	move	$7,$22
	addiu	$8,$6,4176
$L138:
	lw	$2,0($6)
	lw	$3,4($6)
	lw	$4,8($6)
	lw	$5,12($6)
	addiu	$6,$6,16
	sw	$2,0($7)
	sw	$3,4($7)
	sw	$4,8($7)
	sw	$5,12($7)
	bne	$6,$8,$L138
	addiu	$7,$7,16

	lw	$3,4188($sp)
	lw	$4,4184($sp)
	lw	$5,4328($sp)
	sw	$3,4252($sp)
	blez	$5,$L139
	sw	$4,4248($sp)

	addiu	$6,$5,-1
	mul	$2,$19,$6
	sll	$3,$19,1
	sw	$6,4304($sp)
	sw	$2,4228($sp)
	sw	$9,4216($sp)
	sw	$3,4296($sp)
	sw	$0,4300($sp)
$L141:
	blez	$16,$L177
	lw	$8,4300($sp)

	lw	$9,4292($sp)
	lw	$3,4252($sp)
	sll	$2,$8,$9
	mul	$3,$2,$3
	lw	$fp,4216($sp)
	move	$25,$0
	j	$L142
	sw	$3,4232($sp)

$L339:
	addiu	$25,$25,1
	sb	$3,0($fp)
	beq	$16,$25,$L177
	addiu	$fp,$fp,1

$L142:
	lw	$4,4288($sp)
	lw	$5,4232($sp)
	sll	$2,$25,$4
	addu	$2,$2,$5
	lw	$6,4248($sp)
	sll	$2,$2,3
	addu	$2,$6,$2
	lw	$3,0($2)
	lw	$8,4288($sp)
	lw	$9,4292($sp)
	lw	$4,4($2)
	sra	$3,$3,$8
	sra	$4,$4,$9
	sra	$9,$3,8
	sra	$5,$4,8
	andi	$3,$3,0xff
	blez	$9,$L143
	andi	$14,$4,0xff

	blez	$5,$L143
	addiu	$2,$16,-2

	slt	$2,$9,$2
	beq	$2,$0,$L365
	sll	$2,$14,4

	lw	$4,4328($sp)
	addiu	$2,$4,-2
	slt	$2,$5,$2
	beq	$2,$0,$L365
	sll	$2,$14,4

	mul	$2,$19,$5
	sll	$4,$3,4
	addu	$5,$2,$9
	addu	$6,$19,$5
	addu	$7,$24,$5
	addu	$4,$4,$22
	addu	$6,$24,$6
	lbu	$10,1($7)
	lbu	$8,1($6)
	lw	$11,68($4)
	lw	$13,72($4)
	lbu	$2,0($6)
	mul	$9,$13,$8
	mul	$8,$11,$2
	mul	$2,$13,$10
	lbu	$3,0($7)
	sw	$9,4364($sp)
	mul	$17,$11,$3
	lw	$3,4296($sp)
	sw	$8,4376($sp)
	sw	$2,4360($sp)
	lw	$12,76($4)
	lbu	$2,-1($7)
	lbu	$8,2($7)
	subu	$9,$5,$19
	lbu	$7,2($6)
	addu	$5,$5,$3
	lw	$3,64($4)
	lbu	$4,-1($6)
	lw	$6,4376($sp)
	sll	$10,$14,4
	mtlo	$6
	madd	$3,$4
	lw	$6,4364($sp)
	mflo	$4
	mtlo	$6
	madd	$12,$7
	addu	$5,$24,$5
	mflo	$7
	mul	$6,$3,$2
	addu	$9,$24,$9
	addu	$2,$6,$17
	lw	$6,4360($sp)
	addu	$10,$10,$22
	mtlo	$6
	madd	$12,$8
	lbu	$14,0($5)
	mflo	$8
	lbu	$18,1($9)
	lbu	$20,1($5)
	lbu	$15,0($9)
	lw	$6,68($10)
	addu	$2,$2,$8
	mul	$17,$11,$15
	mul	$15,$13,$18
	mul	$18,$11,$14
	mul	$14,$13,$20
	mul	$13,$2,$6
	lbu	$2,-1($9)
	addu	$4,$4,$7
	lbu	$6,-1($5)
	lbu	$7,2($5)
	lw	$11,72($10)
	mul	$5,$3,$2
	mul	$8,$4,$11
	lbu	$4,2($9)
	addu	$2,$5,$17
	mul	$5,$12,$4
	addu	$4,$5,$15
	mul	$5,$3,$6
	addu	$2,$2,$4
	addu	$3,$5,$18
	mul	$5,$12,$7
	lw	$6,76($10)
	addu	$12,$5,$14
	lw	$5,64($10)
	addu	$3,$3,$12
	mul	$4,$2,$5
	addu	$2,$4,$13
	mul	$4,$3,$6
	addu	$3,$4,$8
	addu	$6,$2,$3
$L149:
	li	$2,2097152			# 0x200000
	addu	$2,$6,$2
	sra	$2,$2,22
	li	$3,-256			# 0xffffffffffffff00
	and	$3,$2,$3
	beq	$3,$0,$L339
	andi	$3,$2,0x00ff

	slt	$2,$2,0
	li	$3,255			# 0xff
	movn	$3,$0,$2
	addiu	$25,$25,1
	sb	$3,0($fp)
	bne	$16,$25,$L142
	addiu	$fp,$fp,1

$L177:
	lw	$3,4300($sp)
	lw	$4,4216($sp)
	lw	$5,4284($sp)
	lw	$6,4328($sp)
	addiu	$3,$3,1
	addu	$4,$4,$5
	sw	$3,4300($sp)
	bne	$6,$3,$L141
	sw	$4,4216($sp)

	lw	$8,4324($sp)
	lw	$2,4336($sp)
	lw	$4,4332($sp)
	lw	$5,4336($sp)
	lw	$6,100($4)
	lw	$3,56($8)
	lw	$5,100($5)
	lw	$4,96($2)
	lw	$24,40($2)
	lw	$19,56($2)
	lw	$9,40($8)
	sw	$5,4272($sp)
	sw	$3,4264($sp)
	sw	$4,4268($sp)
	move	$7,$22
	addiu	$8,$6,4176
$L180:
	lw	$2,0($6)
	lw	$3,4($6)
	lw	$4,8($6)
	lw	$5,12($6)
	addiu	$6,$6,16
	sw	$2,0($7)
	sw	$3,4($7)
	sw	$4,8($7)
	sw	$5,12($7)
	bne	$6,$8,$L180
	addiu	$7,$7,16

	lw	$2,4304($sp)
	lw	$3,4188($sp)
	mul	$2,$19,$2
	lw	$4,4184($sp)
	sll	$5,$19,1
	sw	$2,4220($sp)
	sw	$3,4244($sp)
	sw	$4,4240($sp)
	sw	$9,4200($sp)
	sw	$5,4276($sp)
	sw	$0,4280($sp)
$L181:
	blez	$16,$L217
	lw	$8,4280($sp)

	lw	$9,4272($sp)
	lw	$3,4244($sp)
	sll	$2,$8,$9
	mul	$3,$3,$2
	lw	$fp,4200($sp)
	move	$25,$0
	j	$L182
	sw	$3,4224($sp)

$L340:
	addiu	$25,$25,1
	sb	$3,0($fp)
	beq	$16,$25,$L217
	addiu	$fp,$fp,1

$L182:
	lw	$6,4268($sp)
	lw	$8,4224($sp)
	sll	$2,$25,$6
	lw	$9,4240($sp)
	addu	$2,$2,$8
	sll	$2,$2,3
	addu	$2,$2,$9
	lw	$3,0($2)
	lw	$4,4($2)
	lw	$2,4272($sp)
	sra	$3,$3,$6
	sra	$4,$4,$2
	sra	$9,$3,8
	sra	$5,$4,8
	andi	$3,$3,0xff
	blez	$9,$L183
	andi	$14,$4,0xff

	blez	$5,$L183
	addiu	$2,$16,-2

	slt	$2,$9,$2
	beq	$2,$0,$L366
	sll	$2,$14,4

	lw	$4,4328($sp)
	addiu	$2,$4,-2
	slt	$2,$5,$2
	beq	$2,$0,$L366
	sll	$2,$14,4

	mul	$2,$19,$5
	sll	$4,$3,4
	addu	$5,$2,$9
	addu	$6,$19,$5
	addu	$7,$24,$5
	addu	$4,$4,$22
	addu	$6,$24,$6
	lbu	$10,1($7)
	lbu	$8,1($6)
	lw	$11,68($4)
	lw	$13,72($4)
	lbu	$2,0($6)
	mul	$9,$13,$8
	mul	$8,$11,$2
	mul	$2,$13,$10
	lbu	$3,0($7)
	sw	$9,4372($sp)
	mul	$17,$11,$3
	lw	$3,4276($sp)
	sw	$8,4376($sp)
	sw	$2,4368($sp)
	lw	$12,76($4)
	lbu	$2,-1($7)
	lbu	$8,2($7)
	subu	$9,$5,$19
	lbu	$7,2($6)
	addu	$5,$5,$3
	lw	$3,64($4)
	lbu	$4,-1($6)
	lw	$6,4376($sp)
	sll	$10,$14,4
	mtlo	$6
	madd	$3,$4
	lw	$6,4372($sp)
	mflo	$4
	mtlo	$6
	madd	$12,$7
	addu	$5,$24,$5
	mflo	$7
	mul	$6,$3,$2
	addu	$9,$24,$9
	addu	$2,$6,$17
	lw	$6,4368($sp)
	addu	$10,$10,$22
	mtlo	$6
	madd	$12,$8
	lbu	$14,0($5)
	mflo	$8
	lbu	$18,1($9)
	lbu	$20,1($5)
	lbu	$15,0($9)
	lw	$6,68($10)
	addu	$2,$2,$8
	mul	$17,$11,$15
	mul	$15,$13,$18
	mul	$18,$11,$14
	mul	$14,$13,$20
	mul	$13,$2,$6
	lbu	$2,-1($9)
	addu	$4,$4,$7
	lbu	$6,-1($5)
	lbu	$7,2($5)
	lw	$11,72($10)
	mul	$5,$3,$2
	mul	$8,$4,$11
	lbu	$4,2($9)
	addu	$2,$5,$17
	mul	$5,$12,$4
	addu	$4,$5,$15
	mul	$5,$3,$6
	addu	$2,$2,$4
	addu	$3,$5,$18
	mul	$5,$12,$7
	lw	$6,76($10)
	addu	$12,$5,$14
	lw	$5,64($10)
	addu	$3,$3,$12
	mul	$4,$2,$5
	addu	$2,$4,$13
	mul	$4,$3,$6
	addu	$3,$4,$8
	addu	$6,$2,$3
$L189:
	li	$2,2097152			# 0x200000
	addu	$2,$6,$2
	sra	$2,$2,22
	li	$3,-256			# 0xffffffffffffff00
	and	$3,$2,$3
	beq	$3,$0,$L340
	andi	$3,$2,0x00ff

	slt	$2,$2,0
	li	$3,255			# 0xff
	movn	$3,$0,$2
	addiu	$25,$25,1
	sb	$3,0($fp)
	bne	$16,$25,$L182
	addiu	$fp,$fp,1

$L217:
	lw	$3,4280($sp)
	lw	$4,4200($sp)
	lw	$5,4264($sp)
	lw	$6,4328($sp)
	addiu	$3,$3,1
	addu	$4,$4,$5
	sw	$3,4280($sp)
	bne	$6,$3,$L181
	sw	$4,4200($sp)

$L139:
	lw	$4,4332($sp)
$L362:
	lw	$5,4324($sp)
	lw	$6,4344($sp)
	lw	$7,4348($sp)
	lw	$31,4420($sp)
	lw	$fp,4416($sp)
	lw	$23,4412($sp)
	lw	$22,4408($sp)
	lw	$21,4404($sp)
	lw	$20,4400($sp)
	lw	$19,4396($sp)
	lw	$18,4392($sp)
	lw	$17,4388($sp)
	lw	$16,4384($sp)
	j	vf_next_put_image
	addiu	$sp,$sp,4424

$L95:
	lw	$4,4324($sp)
	lw	$5,4336($sp)
	lw	$6,48($4)
	addiu	$22,$sp,24
	lw	$10,32($4)
	lw	$17,32($5)
	lw	$19,24($5)
	lw	$25,28($5)
	lw	$15,48($5)
	sw	$6,4260($sp)
	move	$7,$22
	move	$6,$8
	addiu	$9,$8,4176
$L219:
	lw	$2,0($6)
	lw	$3,4($6)
	lw	$4,8($6)
	lw	$5,12($6)
	addiu	$6,$6,16
	sw	$2,0($7)
	sw	$3,4($7)
	sw	$4,8($7)
	sw	$5,12($7)
	bne	$6,$9,$L219
	addiu	$7,$7,16

	lw	$3,4188($sp)
	blez	$25,$L220
	lw	$2,4184($sp)

	addiu	$18,$25,-1
	mul	$23,$15,$18
	move	$21,$10
	sll	$fp,$3,3
	move	$20,$2
	move	$24,$0
$L222:
	blez	$19,$L367
	lw	$3,4260($sp)

	addiu	$14,$19,-1
	move	$10,$20
	move	$12,$21
	j	$L223
	move	$11,$0

$L341:
	andi	$7,$7,0xff
	sltu	$2,$4,$18
	beq	$2,$0,$L226
	subu	$9,$3,$7

	addu	$2,$5,$8
	addu	$5,$17,$2
	lbu	$3,1($5)
	addu	$2,$15,$2
	addu	$2,$17,$2
	mul	$8,$7,$3
	lbu	$4,1($2)
	lbu	$3,0($5)
	mul	$7,$7,$4
	lbu	$4,0($2)
	mul	$2,$9,$3
	li	$5,32768			# 0x8000
	addu	$3,$2,$8
	mtlo	$5
	madd	$13,$3
	mflo	$3
	mul	$2,$9,$4
	addu	$4,$2,$7
	mul	$2,$6,$4
	addu	$4,$2,$3
	sra	$3,$4,16
$L228:
	li	$2,-256			# 0xffffffffffffff00
	and	$2,$3,$2
	bne	$2,$0,$L368
	slt	$2,$3,0

$L342:
	andi	$3,$3,0x00ff
	addiu	$11,$11,1
	sb	$3,0($12)
	addiu	$10,$10,8
	beq	$19,$11,$L248
	addiu	$12,$12,1

$L223:
	lw	$7,0($10)
	lw	$2,4($10)
	sra	$5,$7,8
	sra	$4,$2,8
	andi	$6,$2,0xff
	li	$3,256			# 0x100
	sltu	$2,$5,$14
	mul	$8,$15,$4
	bne	$2,$0,$L341
	subu	$13,$3,$6

	sltu	$2,$4,$18
	beq	$2,$0,$L232
	slt	$3,$5,0

	slt	$2,$5,0
	move	$5,$0
	movz	$5,$14,$2
	addu	$5,$5,$8
	addu	$3,$17,$5
	addu	$2,$15,$17
	lbu	$4,0($3)