vp3.mid

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,图片解码,浏览,电子书,录音,想学ucos,识货的人就下吧 russblock fmradio explore set

	slt	$2,$7,$2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L351
	sra	$4,$15,3
	.set	macro
	.set	reorder

	li	$22,3			# 0x3
	move	$10,$0
$L354:
	sll	$2,$10,6
	addiu	$2,$2,4376
	addu	$8,$16,$2
	.set	noreorder
	.set	nomacro
	j	$L357
	move	$7,$0
	.set	macro
	.set	reorder

$L416:
	lw	$15,56($sp)
	lw	$9,48($sp)
$L357:
	sra	$4,$15,3
	addu	$4,$4,$9
	lbu	$3,0($4)
	lbu	$5,1($4)
	lbu	$6,3($4)
	lbu	$2,2($4)
	sll	$3,$3,24
	sll	$5,$5,16
	or	$3,$3,$5
	or	$3,$3,$6
	sll	$2,$2,8
	andi	$4,$15,0x7
	or	$2,$2,$3
	sll	$2,$2,$4
	srl	$2,$2,24
	addiu	$15,$15,8
	sw	$15,56($sp)
	addiu	$7,$7,1
	sb	$2,0($8)
	li	$2,64			# 0x40
	.set	noreorder
	.set	nomacro
	bne	$7,$2,$L416
	addiu	$8,$8,1
	.set	macro
	.set	reorder

	addiu	$10,$10,1
	slt	$2,$10,$22
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L438
	lw	$15,56($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L354
	lw	$9,48($sp)
	.set	macro
	.set	reorder

$L413:
	li	$8,16			# 0x10
	.set	noreorder
	.set	nomacro
	j	$L343
	li	$10,16			# 0x10
	.set	macro
	.set	reorder

$L438:
	lw	$9,48($sp)
	addiu	$18,$22,-1
$L449:
	li	$2,-65536			# 0xffffffffffff0000
	and	$21,$18,$2
	move	$23,$0
	sw	$0,72($sp)
$L399:
	sll	$7,$23,1
	addu	$2,$7,$23
	addiu	$2,$2,28952
	addu	$2,$16,$2
	sw	$2,88($sp)
	lw	$3,72($sp)
	lw	$2,72($sp)
	lw	$4,72($sp)
	sll	$2,$2,7
	sll	$3,$3,6
	addiu	$4,$4,-1
	sw	$7,96($sp)
	sw	$2,84($sp)
	sw	$3,80($sp)
	sw	$4,76($sp)
	move	$19,$0
$L360:
	.set	noreorder
	.set	nomacro
	bne	$23,$0,$L454
	lw	$15,56($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$19,$0,$L455
	sra	$2,$15,3
	.set	macro
	.set	reorder

	lw	$15,56($sp)
$L363:
	lw	$3,96($sp)
	move	$13,$0
	addu	$2,$3,$23
	addu	$2,$2,$19
	sll	$3,$2,7
	sll	$2,$2,6
	addu	$2,$2,$16
	addu	$3,$3,$16
	addiu	$12,$2,28958
	addiu	$11,$3,29342
	move	$14,$0
	.set	noreorder
	.set	nomacro
	bne	$21,$0,$L382
	lui	$17,%hi(ff_log2_tab)
	.set	macro
	.set	reorder

$L439:
	move	$7,$18
	move	$10,$0
$L384:
	andi	$2,$7,0xff00
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L456
	sra	$3,$15,3
	.set	macro
	.set	reorder

	srl	$7,$7,8
	addiu	$10,$10,8
$L456:
	addu	$3,$3,$9
	lbu	$4,0($3)
	lbu	$5,1($3)
	addiu	$6,$17,%lo(ff_log2_tab)
	lbu	$8,3($3)
	lbu	$2,2($3)
	addu	$6,$7,$6
	sll	$4,$4,24
	sll	$5,$5,16
	or	$4,$4,$5
	lbu	$7,0($6)
	or	$4,$4,$8
	addiu	$3,$10,1
	sll	$2,$2,8
	addu	$7,$7,$3
	or	$2,$2,$4
	andi	$3,$15,0x7
	sll	$2,$2,$3
	subu	$4,$0,$7
	srl	$3,$2,$4
	addu	$15,$7,$15
	slt	$2,$3,$22
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L422
	sw	$15,56($sp)
	.set	macro
	.set	reorder

	slt	$2,$13,63
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L389
	sh	$3,0($11)
	.set	macro
	.set	reorder

	li	$3,63			# 0x3f
	subu	$7,$3,$13
	li	$2,-65536			# 0xffffffffffff0000
	and	$2,$7,$2
	bne	$2,$0,$L391
	move	$10,$0
$L393:
	andi	$2,$7,0xff00
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L457
	sra	$3,$15,3
	.set	macro
	.set	reorder

	srl	$7,$7,8
	addiu	$10,$10,8
$L457:
	addu	$3,$3,$9
	lbu	$4,0($3)
	lbu	$5,1($3)
	addiu	$6,$17,%lo(ff_log2_tab)
	lbu	$8,3($3)
	lbu	$2,2($3)
	addu	$6,$7,$6
	sll	$4,$4,24
	sll	$5,$5,16
	or	$4,$4,$5
	lbu	$7,0($6)
	or	$4,$4,$8
	addiu	$3,$10,1
	sll	$2,$2,8
	addu	$7,$7,$3
	or	$2,$2,$4
	andi	$3,$15,0x7
	sll	$2,$2,$3
	subu	$4,$0,$7
	srl	$2,$2,$4
	addu	$15,$7,$15
	addiu	$2,$2,1
	sw	$15,56($sp)
	sb	$2,0($12)
	lw	$15,56($sp)
	lw	$9,48($sp)
	addu	$13,$13,$2
	addiu	$14,$14,1
	addiu	$12,$12,1
	.set	noreorder
	.set	nomacro
	beq	$21,$0,$L439
	addiu	$11,$11,2
	.set	macro
	.set	reorder

$L382:
	srl	$7,$18,16
	.set	noreorder
	.set	nomacro
	j	$L384
	li	$10,16			# 0x10
	.set	macro
	.set	reorder

$L391:
	srl	$7,$7,16
	.set	noreorder
	.set	nomacro
	j	$L393
	li	$10,16			# 0x10
	.set	macro
	.set	reorder

$L454:
	sra	$2,$15,3
$L455:
	addu	$2,$9,$2
	lbu	$3,0($2)
	andi	$4,$15,0x7
	sll	$3,$3,$4
	andi	$3,$3,0x00ff
	move	$5,$15
	srl	$3,$3,7
	addiu	$15,$15,1
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L363
	sw	$15,56($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$23,$0,$L458
	li	$3,1431633920			# 0x55550000
	.set	macro
	.set	reorder

	sra	$2,$15,3
	addu	$2,$9,$2
	lbu	$3,0($2)
	andi	$4,$15,0x7
	sll	$3,$3,$4
	andi	$3,$3,0x00ff
	addiu	$15,$5,2
	srl	$3,$3,7
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L440
	sw	$15,56($sp)
	.set	macro
	.set	reorder

	li	$3,1431633920			# 0x55550000
$L458:
	ori	$3,$3,0x5556
	addiu	$4,$19,2
	mult	$4,$3
	lw	$2,76($sp)
	mfhi	$5
	mult	$2,$3
	sra	$6,$2,31
	mfhi	$3
	sra	$2,$4,31
	subu	$17,$5,$2
	subu	$3,$3,$6
	sll	$2,$17,1
	addu	$2,$2,$17
	sll	$5,$3,1
	move	$20,$3
	subu	$17,$4,$2
	addu	$6,$5,$3
$L369:
	addu	$2,$5,$3
	addu	$2,$2,$16
	addu	$2,$2,$17
	lbu	$5,28952($2)
	lw	$2,80($sp)
	addiu	$4,$16,28958
	addu	$3,$17,$6
	lw	$7,88($sp)
	addu	$6,$4,$2
	sll	$3,$3,6
	andi	$2,$6,0x3
	sb	$5,0($7)
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L370
	addu	$5,$4,$3
	.set	macro
	.set	reorder

	andi	$2,$5,0x3
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L441
	addiu	$7,$6,60
	.set	macro
	.set	reorder

$L370:
	move	$4,$6
	.set	noreorder
	.set	nomacro
	jal	memcpy
	li	$6,64			# 0x40
	.set	macro
	.set	reorder

$L373:
	lw	$3,84($sp)
$L451:
	sll	$2,$20,1
	addiu	$4,$16,29342
	addu	$2,$2,$20
	addu	$2,$2,$17
	addu	$6,$4,$3
	sll	$2,$2,7
	andi	$3,$6,0x3
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L376
	addu	$5,$4,$2
	.set	macro
	.set	reorder

	andi	$2,$5,0x3
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L442
	addiu	$7,$6,124
	.set	macro
	.set	reorder

$L376:
	move	$4,$6
	.set	noreorder
	.set	nomacro
	jal	memcpy
	li	$6,128			# 0x80
	.set	macro
	.set	reorder

$L379:
	lw	$2,84($sp)
	lw	$7,88($sp)
$L461:
	lw	$3,80($sp)
	lw	$4,76($sp)
	addiu	$2,$2,128
	addiu	$7,$7,1
	sw	$2,84($sp)
	addiu	$3,$3,64
	addiu	$4,$4,1
	addiu	$19,$19,1
	li	$2,3			# 0x3
	sw	$7,88($sp)
	sw	$3,80($sp)
	.set	noreorder
	.set	nomacro
	beq	$19,$2,$L443
	sw	$4,76($sp)
	.set	macro
	.set	reorder

$L419:
	.set	noreorder
	.set	nomacro
	j	$L360
	lw	$9,48($sp)
	.set	macro
	.set	reorder

$L436:
	lw	$3,48($sp)
	andi	$10,$15,0x7
	sra	$2,$15,3
	addiu	$15,$12,64
	addu	$2,$2,$3
	sra	$8,$15,3
	addu	$8,$8,$3
	lbu	$11,3($2)
	lbu	$5,2($2)
	lbu	$3,0($2)
	lbu	$6,1($2)
	sw	$15,56($sp)
	lbu	$4,0($8)
	lbu	$2,1($8)
	sll	$6,$6,16
	sll	$3,$3,24
	lbu	$9,3($8)
	lbu	$7,2($8)
	or	$3,$3,$6
	sll	$2,$2,16
	sll	$4,$4,24
	or	$3,$3,$11
	or	$4,$4,$2
	sll	$5,$5,8
	or	$4,$4,$9
	or	$5,$5,$3
	sll	$7,$7,8
	andi	$2,$15,0x7
	lw	$3,152($sp)
	sll	$5,$5,$10
	or	$7,$7,$4
	sll	$7,$7,$2
	srl	$5,$5,16
	lw	$16,136($3)
	sll	$5,$5,8
	srl	$7,$7,24
	or	$7,$7,$5
	addiu	$15,$12,72
	lui	$6,%hi($LC5)
	sw	$15,56($sp)
	move	$4,$3
	addiu	$6,$6,%lo($LC5)
	sw	$7,4($16)
	.set	noreorder
	.set	nomacro
	jal	av_log
	li	$5,1			# 0x1
	.set	macro
	.set	reorder

	lw	$2,4($16)
	li	$4,196608			# 0x30000
	ori	$4,$4,0x1ff
	slt	$2,$4,$2
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L444
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	lw	$6,56($sp)
$L452:
	lw	$8,48($sp)
	sra	$4,$6,3
	addu	$4,$4,$8
	lbu	$3,0($4)
	lbu	$5,1($4)
	lbu	$7,3($4)
	lbu	$2,2($4)
	sll	$5,$5,16
	sll	$3,$3,24
	or	$3,$3,$5
	or	$3,$3,$7
	sll	$2,$2,8
	andi	$4,$6,0x7
	or	$2,$2,$3
	sll	$2,$2,$4
	srl	$2,$2,16
	addiu	$15,$6,16
	sll	$2,$2,4
	sw	$15,56($sp)
	sw	$2,16($16)
	lw	$7,56($sp)
	lw	$4,152($sp)
	sra	$5,$7,3
	addu	$5,$5,$8
	lbu	$3,0($5)
	lbu	$6,1($5)
	lbu	$8,3($5)
	lbu	$2,2($5)
	sll	$6,$6,16
	sll	$3,$3,24
	or	$3,$3,$6
	or	$3,$3,$8
	sll	$2,$2,8
	andi	$5,$7,0x7
	or	$2,$2,$3
	sll	$2,$2,$5
	addiu	$15,$7,16
	sw	$15,56($sp)
	srl	$2,$2,16
	sll	$6,$2,4
	lw	$5,16($16)
	.set	noreorder
	.set	nomacro
	jal	avcodec_check_dimensions
	sw	$6,20($16)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L445
	lui	$7,%hi($LC13)
	.set	macro
	.set	reorder

	addiu	$7,$7,%lo($LC13)
	lw	$2,4($16)
	lw	$24,0($7)
	slt	$2,$2,$24
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L322
	lw	$15,56($sp)
	.set	macro
	.set	reorder

	lw	$2,56($sp)
	addiu	$15,$2,100
	sw	$15,56($sp)
$L322:
	lw	$10,48($sp)
	move	$17,$15
	sra	$2,$15,3
	andi	$11,$15,0x7
	addiu	$15,$15,16
	addu	$2,$2,$10
	sra	$5,$15,3
	lbu	$12,3($2)
	addu	$5,$5,$10
	lbu	$6,2($2)
	lbu	$3,0($2)
	lbu	$7,1($2)
	andi	$13,$15,0x7
	sw	$15,56($sp)
	addiu	$15,$17,24
	lbu	$8,0($5)
	lbu	$9,1($5)
	move	$23,$15
	sll	$3,$3,24
	addiu	$15,$17,40
	sll	$7,$7,16
	sra	$4,$23,3
	lbu	$14,3($5)
	addu	$4,$4,$10
	lbu	$2,2($5)
	sll	$9,$9,16
	sw	$23,56($sp)
	sra	$5,$15,3
	or	$3,$3,$7
	sll	$8,$8,24
	addu	$5,$5,$10
	or	$3,$3,$12
	lbu	$22,3($4)
	lbu	$19,0($4)
	lbu	$20,1($4)
	lbu	$21,2($4)
	or	$8,$8,$9
	sw	$15,56($sp)
	move	$18,$15
	sll	$6,$6,8
	addiu	$15,$17,48
	or	$8,$8,$14
	or	$6,$6,$3
	sll	$2,$2,8
	lbu	$14,3($5)
	lbu	$9,0($5)
	lbu	$10,1($5)
	lbu	$12,2($5)
	sw	$15,56($sp)
	or	$2,$2,$8
	sll	$6,$6,$11
	lw	$3,4($16)
	li	$4,196608			# 0x30000
	sll	$2,$2,$13
	srl	$6,$6,16
	ori	$4,$4,0x200
	srl	$2,$2,24
	sll	$6,$6,8
	slt	$3,$3,$4
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L324
	or	$8,$2,$6
	.set	macro
	.set	reorder

	addiu	$15,$17,64
	sw	$15,56($sp)
$L324:
	move	$3,$15
	addiu	$15,$15,112
	sw	$15,56($sp)
	lw	$2,4($16)
	li	$7,196608			# 0x30000
	ori	$7,$7,0x1ff
	slt	$2,$7,$2
	bne	$2,$0,$L326
	addiu	$15,$3,117
	sw	$15,56($sp)
$L326:
	move	$3,$15
	addiu	$15,$15,8
	sw	$15,56($sp)
	lw	$2,4($16)
	slt	$2,$2,$24
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L459
	move	$4,$15
	.set	macro
	.set	reorder

	addiu	$15,$3,10
	sw	$15,56($sp)
	move	$4,$15
$L459:
	addiu	$15,$15,30
	sw	$15,56($sp)
	lw	$2,4($16)
	li	$3,196608			# 0x30000
	ori	$3,$3,0x200
	slt	$2,$2,$3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L330
	addiu	$15,$4,35
	.set	macro
	.set	reorder

	sw	$15,56($sp)
	lw	$3,4($16)
	li	$2,196608			# 0x30000
	ori	$2,$2,0x3ff
	slt	$3,$2,$3
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L330
	addiu	$15,$4,40
	.set	macro
	.set	reorder

	sw	$15,56($sp)
$L330:
	lw	$7,16($16)
	slt	$2,$7,$8
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L412
	addiu	$2,$7,-16
	.set	macro
	.set	reorder

	slt	$2,$2,$8
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L412
	sll	$2,$20,16
	.set	macro
	.set	reorder

	sll	$4,$19,24
	or	$4,$4,$2
	sll	$5,$9,24
	sll	$2,$10,16
	or	$5,$5,$2
	or	$4,$4,$22
	sll	$3,$21,8
	or	$3,$3,$4
	andi	$6,$23,0x7
	or	$5,$5,$14
	sll	$2,$12,8
	sll	$3,$3,$6
	andi	$4,$18,0x7
	or	$2,$2,$5
	sll	$2,$2,$4
	srl	$3,$3,16
	srl	$2,$2,24
	sll	$3,$3,8
	lw	$6,20($16)
	or	$3,$2,$3
	slt	$4,$6,$3
	.set	noreorder
	.set	nomacro
	bne	$4,$0,$L460
	lw	$4,152($sp)
	.set	macro
	.set	reorder

	addiu	$2,$6,-16
	slt	$2,$2,$3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L446
	move	$5,$8
	.set	macro
	.set	reorder

$L333:
	lw	$4,152($sp)
$L460:
	.set	noreorder
	.set	nomacro
	jal	avcodec_set_dimensions
	move	$5,$7
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L316
	lw	$15,56($sp)
	.set	macro
	.set	reorder

$L422:
	lui	$6,%hi($LC9)
	lw	$4,152($sp)
	addiu	$6,$6,%lo($LC9)
	.set	noreorder
	.set	nomacro
	jal	av_log
	move	$5,$0
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L316
	lw	$15,56($sp)
	.set	macro
	.set	reorder

$L389:
	li	$2,63			# 0x3f
	.set	noreorder
	.set	nomacro
	bne	$13,$2,$L423
	lw	$4,88($sp)
	.set	macro
	.set	reorder

	addiu	$19,$19,1
	sb	$14,0($4)
	lw	$2,84($sp)
	lw	$7,88($sp)
	lw	$3,80($sp)
	lw	$4,76($sp)
	addiu	$2,$2,128
	addiu	$7,$7,1
	sw	$2,84($sp)
	addiu	$3,$3,64
	addiu	$4,$4,1
	li	$2,3			# 0x3
	sw	$7,88($sp)
	sw	$3,80($sp)
	.set	noreorder
	.set	nomacro
	bne	$19,$2,$L419
	sw	$4,76($sp)
	.set	macro
	.set	reorder

$L443:
	lw	$7,72($sp)
	addiu	$23,$23,1
	addiu	$7,$7,3
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	bne	$23,$2,$L420
	sw	$7,72($sp)
	.set	macro
	.set	reorder

	li	$2,65536			# 0x10000
	addu	$2,$16,$2
	move	$17,$2
	li	$18,1			# 0x1
	addiu	$19,$sp,48
	.set	noreorder
	.set	nomacro
	j	$L401
	sw	$0,-12528($2)
	.set	macro
	.set	reorder

$L402:
	lw	$2,-12528($17)
	addiu	$2,$2,1
	slt	$3,$2,80
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L447
	sw	$2,-12528($17)
	.set	macro
	.set	reorder

$L401:
	sw	$0,-12520($17)
	sw	$18,-12516($17)
	lw	$6,56($sp)
	lw	$2,48($sp)
	sra	$4,$6,3
	addu	$2,$2,$4
	lbu	$3,0($2)
	andi	$4,$6,0x7
	sll	$3,$3,$4
	andi	$3,$3,0x00ff
	addiu	$15,$6,1
	srl	$3,$3,7
	lw	$4,152($sp)
	move	$5,$19
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L402
	sw	$15,56($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	jal	read_huffman_tree
	sw	$0,-12524($17)
	.set	macro
	.set	reorder

	lw	$4,152($sp)
	sw	$18,-12524($17)
	.set	noreorder
	.set	nomacro
	jal	read_huffman_tree
	move	$5,$19
	.set	macro
	.set	reorder

	lw	$2,-12528($17)
	addiu	$2,$2,1
	slt	$3,$2,80
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L401
	sw	$2,-12528($17)
	.set	macro
	.set	reorder

$L447:
	sw	$18,8($16)
	.set	noreorder
	.set	nomacro
	j	$L316
	lw	$15,56($sp)
	.set	macro
	.set	reorder

$L351:
	addu	$4,$4,$9
	lbu	$3,0($4)
	lbu	$5,1($4)
	lbu	$6,3($4)
	lbu	$2,2($4)
	sll	$3,$3,24
	sll	$5,$5,16
	or	$3,$3,$5
	or	$3,$3,$6
	sll	$2,$2,8
	andi	$4,$15,0x7
	or	$2,$2,$3
	sll	$2,$2,$4
	srl	$2,$2,23
	addiu	$22,$2,1
	addiu	$15,$15,9
	slt	$2,$22,385
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L448
	sw	$15,56($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bgtz	$22,$L354
	move	$10,$0
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L449
	addiu	$18,$22,-1
	.set	macro
	.set	reorder