h263.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

	.set	macro
	.set	reorder

	addiu	$2,$5,4
$L539:
#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,$0,$L539
	addiu	$2,$5,4
	.set	macro
	.set	reorder

	addiu	$2,$6,-4
$L538:
	li	$3,-4			# 0xfffffffffffffffc
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L540
	andi	$4,$6,0x3
	.set	macro
	.set	reorder

$L511:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L511
	andi	$4,$6,0x3
	.set	macro
	.set	reorder

$L540:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$4,$2,$L487
	addiu	$3,$5,4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$4,$2,$L488
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$4,$2,$L529
$L485:
	lw	$2,2004($18)
	li	$3,4			# 0x4
	addu	$4,$17,$2
	andi	$2,$4,0x3
	subu	$3,$3,$2
	li	$2,2			# 0x2
	addu	$6,$16,$4
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L493
	move	$5,$4
	.set	macro
	.set	reorder

$L532:
	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L494
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L530
$L491:
	move	$3,$5
	move	$2,$0
	addiu	$5,$5,-4
#APP
	S32I2M xr1,$2
#NO_APP
	andi	$3,$3,0x1f
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L541
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

	li	$2,-32			# 0xffffffffffffffe0
	and	$2,$5,$2
	addiu	$4,$2,32
	sltu	$3,$5,$4
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L541
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L512:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$4
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L512
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L541:
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L542
	addiu	$2,$6,-4
	.set	macro
	.set	reorder

	addiu	$2,$5,4
$L543:
#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,$0,$L543
	addiu	$2,$5,4
	.set	macro
	.set	reorder

	addiu	$2,$6,-4
$L542:
	li	$3,-4			# 0xfffffffffffffffc
	and	$3,$2,$3
	sltu	$4,$5,$3
	beq	$4,$0,$L500
$L514:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	bne	$2,$0,$L514
$L500:
	andi	$3,$6,0x3
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L503
	addiu	$4,$5,4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L504
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L531
	sw	$0,5524($18)
	sw	$0,5544($18)
	sw	$0,5540($18)
	sw	$0,5528($18)
	lw	$31,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,40
	.set	macro
	.set	reorder

$L459:
	addiu	$4,$6,2
	sb	$0,0($6)
	.set	noreorder
	.set	nomacro
	j	$L457
	sb	$0,1($6)
	.set	macro
	.set	reorder

$L527:
	move	$6,$16
	.set	noreorder
	.set	nomacro
	jal	memset
	move	$5,$0
	.set	macro
	.set	reorder

	lw	$4,2004($18)
	move	$6,$16
	addu	$4,$17,$4
	.set	noreorder
	.set	nomacro
	jal	memset
	move	$5,$0
	.set	macro
	.set	reorder

	sw	$0,5524($18)
	sw	$0,5544($18)
	sw	$0,5540($18)
	sw	$0,5528($18)
	lw	$31,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,40
	.set	macro
	.set	reorder

$L524:
	move	$4,$6
	move	$5,$0
	.set	noreorder
	.set	nomacro
	jal	memset
	move	$6,$7
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L533
	addiu	$2,$19,-1
	.set	macro
	.set	reorder

$L503:
	sb	$0,4($5)
	sb	$0,1($4)
	sw	$0,5524($18)
	sw	$0,5544($18)
	sw	$0,5540($18)
	sw	$0,5528($18)
	lw	$31,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,40
	.set	macro
	.set	reorder

$L487:
	sb	$0,4($5)
	sb	$0,1($3)
	lw	$2,2004($18)
	li	$3,4			# 0x4
	addu	$4,$17,$2
	andi	$2,$4,0x3
	subu	$3,$3,$2
	li	$2,2			# 0x2
	addu	$6,$16,$4
	.set	noreorder
	.set	nomacro
	bne	$3,$2,$L532
	move	$5,$4
	.set	macro
	.set	reorder

$L493:
	addiu	$5,$4,2
	sb	$0,0($4)
	.set	noreorder
	.set	nomacro
	j	$L491
	sb	$0,1($4)
	.set	macro
	.set	reorder

$L476:
	addiu	$5,$4,2
	sb	$0,0($4)
	.set	noreorder
	.set	nomacro
	j	$L474
	sb	$0,1($4)
	.set	macro
	.set	reorder

$L469:
	sb	$0,4($5)
	.set	noreorder
	.set	nomacro
	j	$L456
	sb	$0,1($3)
	.set	macro
	.set	reorder

$L460:
	addiu	$4,$6,3
	sb	$0,0($6)
	sb	$0,1($6)
	.set	noreorder
	.set	nomacro
	j	$L457
	sb	$0,2($6)
	.set	macro
	.set	reorder

$L504:
	sb	$0,6($5)
	sb	$0,4($5)
	sb	$0,5($5)
	sw	$0,5524($18)
	sw	$0,5544($18)
	sw	$0,5540($18)
	sw	$0,5528($18)
	lw	$31,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,40
	.set	macro
	.set	reorder

$L494:
	addiu	$5,$4,3
	sb	$0,0($4)
	sb	$0,1($4)
	.set	noreorder
	.set	nomacro
	j	$L491
	sb	$0,2($4)
	.set	macro
	.set	reorder

$L488:
	sb	$0,6($5)
	sb	$0,4($5)
	.set	noreorder
	.set	nomacro
	j	$L485
	sb	$0,5($5)
	.set	macro
	.set	reorder

$L477:
	addiu	$5,$4,3
	sb	$0,0($4)
	sb	$0,1($4)
	.set	noreorder
	.set	nomacro
	j	$L474
	sb	$0,2($4)
	.set	macro
	.set	reorder

$L470:
	sb	$0,6($5)
	sb	$0,4($5)
	.set	noreorder
	.set	nomacro
	j	$L456
	sb	$0,5($5)
	.set	macro
	.set	reorder

$L526:
	.set	noreorder
	.set	nomacro
	j	$L456
	sb	$0,4($5)
	.set	macro
	.set	reorder

$L525:
	addiu	$4,$6,1
	.set	noreorder
	.set	nomacro
	j	$L457
	sb	$0,0($6)
	.set	macro
	.set	reorder

$L529:
	.set	noreorder
	.set	nomacro
	j	$L485
	sb	$0,4($5)
	.set	macro
	.set	reorder

$L528:
	addiu	$5,$4,1
	.set	noreorder
	.set	nomacro
	j	$L474
	sb	$0,0($4)
	.set	macro
	.set	reorder

$L531:
	sb	$0,4($5)
	sw	$0,5524($18)
	sw	$0,5544($18)
	sw	$0,5540($18)
	sw	$0,5528($18)
	lw	$31,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,40
	.set	macro
	.set	reorder

$L530:
	addiu	$5,$4,1
	.set	noreorder
	.set	nomacro
	j	$L491
	sb	$0,0($4)
	.set	macro
	.set	reorder

	.end	ff_mpeg4_clean_buffers
	.section	.text.mpeg4_decode_sprite_trajectory,"ax",@progbits
	.align	2
	.align	5
	.ent	mpeg4_decode_sprite_trajectory
	.type	mpeg4_decode_sprite_trajectory, @function
mpeg4_decode_sprite_trajectory:
	.frame	$sp,88,$31		# vars= 48, regs= 9/0, args= 0, gp= 0
	.mask	0x40ff0000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-88
	sw	$fp,80($sp)
	sw	$21,68($sp)
	sw	$23,76($sp)
	sw	$22,72($sp)
	sw	$20,64($sp)
	sw	$19,60($sp)
	sw	$18,56($sp)
	sw	$17,52($sp)
	sw	$16,48($sp)
	lui	$3,%hi(C.247.10020)
	addiu	$2,$3,%lo(C.247.10020)
	move	$14,$4
	lw	$4,8216($4)
	lw	$12,24($2)
	lw	$13,28($2)
	lw	$7,4($2)
	lw	$8,8($2)
	lw	$9,12($2)
	lw	$10,16($2)
	lw	$11,20($2)
	li	$2,2			# 0x2
	lw	$6,%lo(C.247.10020)($3)
	sll	$fp,$2,$4
	li	$3,16			# 0x10
	div	$0,$3,$fp
	teq	$fp,$0,7
	lw	$24,8132($14)
	li	$2,3			# 0x3
	sw	$12,24($sp)
	sw	$6,0($sp)
	sw	$7,4($sp)
	sw	$8,8($sp)
	sw	$9,12($sp)
	sw	$10,16($sp)
	sw	$11,20($sp)
	sw	$13,28($sp)
	subu	$2,$2,$4
	sw	$2,40($sp)
	move	$12,$5
	lw	$25,4($14)
	lw	$17,8($14)
	blez	$24,$L545
	mflo	$21

	lui	$2,%hi(sprite_trajectory+4)
	lw	$13,%lo(sprite_trajectory+4)($2)
	lw	$7,8($5)
	lw	$11,0($5)
	move	$16,$0
	move	$15,$sp
	j	$L547
	li	$19,32			# 0x20

$L613:
	lw	$3,8312($14)
	li	$2,500			# 0x1f4
	beq	$3,$2,$L610
	move	$18,$0

$L554:
	lw	$7,8($12)
	addiu	$7,$7,1
	sw	$7,8($12)
$L556:
	sra	$4,$7,3
	addu	$4,$11,$4
	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
	or	$2,$2,$3
	andi	$4,$7,0x7
	sll	$2,$2,$4
	srl	$2,$2,26
	sll	$2,$2,2
	addu	$2,$13,$2
	lh	$8,2($2)
	move	$9,$7
	bltz	$8,$L611
	lh	$10,0($2)

$L557:
	addu	$7,$9,$8
	bne	$10,$0,$L560
	sw	$7,8($12)

	lw	$7,8($12)
	addiu	$16,$16,1
	addiu	$2,$7,1
	sw	$2,8($12)
	lw	$24,8132($14)
	move	$3,$0
	move	$7,$2
	slt	$2,$16,$24
	sw	$18,0($15)
	sw	$3,4($15)
	beq	$2,$0,$L545
	addiu	$15,$15,8

$L547:
	sra	$4,$7,3
	addu	$4,$11,$4
	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
	or	$2,$2,$3
	andi	$4,$7,0x7
	sll	$2,$2,$4
	srl	$2,$2,26
	sll	$2,$2,2
	addu	$2,$13,$2
	lh	$8,2($2)
	move	$9,$7
	bltz	$8,$L612
	lh	$10,0($2)

$L548:
	addu	$7,$9,$8
	beq	$10,$0,$L613
	sw	$7,8($12)

	sra	$4,$7,3
	addu	$4,$4,$11
	lbu	$3,0($4)
	lbu	$5,1($4)
	lbu	$6,3($4)
	lbu	$2,2($4)
	sll	$5,$5,16
	sll	$3,$3,24
	or	$3,$3,$5
	or	$3,$3,$6
	sll	$2,$2,8
	or	$2,$2,$3
	andi	$4,$7,0x7
	sll	$2,$2,$4
	nor	$5,$0,$2
	sra	$5,$5,31
	subu	$3,$19,$10
	xor	$2,$2,$5
	addu	$7,$10,$7
	srl	$2,$2,$3
	sw	$7,8($12)
	xor	$2,$2,$5
	lw	$3,8312($14)
	subu	$18,$2,$5
	li	$2,500			# 0x1f4
	bne	$3,$2,$L554
	nop

$L610:
	lw	$3,8316($14)
	li	$2,413			# 0x19d
	bne	$3,$2,$L554
	nop

	j	$L556
	lw	$7,8($12)

$L560:
	sra	$4,$7,3
	addu	$4,$4,$11
	lbu	$3,0($4)
	lbu	$5,1($4)
	lbu	$6,3($4)
	lbu	$2,2($4)
	sll	$5,$5,16
	sll	$3,$3,24
	or	$3,$3,$5
	or	$3,$3,$6
	sll	$2,$2,8
	or	$2,$2,$3
	andi	$4,$7,0x7
	sll	$2,$2,$4
	nor	$5,$0,$2
	sra	$5,$5,31
	subu	$3,$19,$10
	xor	$2,$2,$5
	srl	$2,$2,$3
	addu	$7,$10,$7
	xor	$2,$2,$5
	subu	$3,$2,$5
	addiu	$2,$7,1
	sw	$7,8($12)
	sw	$2,8($12)
	lw	$24,8132($14)
	addiu	$16,$16,1
	move	$7,$2
	slt	$2,$16,$24
	sw	$18,0($15)
	sw	$3,4($15)
	bne	$2,$0,$L547
	addiu	$15,$15,8

$L545:
	slt	$2,$25,2
	bne	$2,$0,$L614
	move	$13,$0

	li	$3,1			# 0x1
	addiu	$13,$13,1
$L623:
	sll	$15,$3,$13
	slt	$2,$15,$25
	bne	$2,$0,$L623
	addiu	$13,$13,1

	addiu	$13,$13,-1
	slt	$2,$17,2
	bne	$2,$0,$L624
	li	$2,16			# 0x10

$L567:
	move	$11,$0
	li	$3,1			# 0x1
	addiu	$11,$11,1
$L625:
	sll	$10,$3,$11
	slt	$2,$10,$17
	bne	$2,$0,$L625
	addiu	$11,$11,1

	addiu	$11,$11,-1
	sll	$3,$10,4
	sw	$3,32($sp)
$L569:
	lw	$3,8312($14)
	li	$2,500			# 0x1f4
	beq	$3,$2,$L616
	li	$2,413			# 0x19d

	lw	$8,0($sp)
$L627:
	lw	$9,4($sp)
	lw	$5,20($sp)
	lw	$2,8($sp)
	lw	$6,16($sp)
	lw	$3,12($sp)
	addu	$2,$8,$2
	addu	$5,$9,$5
	sll	$7,$25,1
	sll	$4,$17,1
	addu	$7,$7,$2
	addu	$4,$4,$5
	sra	$2,$fp,1
	addu	$6,$8,$6
	addu	$3,$9,$3
	mul	$23,$2,$4
	mul	$12,$2,$3
	mul	$4,$2,$7
	mul	$20,$2,$6
	mul	$16,$2,$8
	mul	$18,$2,$9
$L575:
	mul	$2,$21,$4
	mul	$7,$16,$21
	sll	$3,$25,4
	subu	$2,$2,$3
	subu	$5,$25,$15
	mul	$2,$2,$15
	mul	$3,$5,$7
	addu	$2,$3,$2
	blez	$2,$L576
	sll	$19,$15,4

	sra	$4,$25,1
	addu	$2,$2,$4
	div	$0,$2,$25
	teq	$25,$0,7
	mflo	$3
	mul	$2,$12,$21
	mul	$6,$18,$21
	mult	$2,$15
	addu	$3,$19,$3
	madd	$5,$6
	mflo	$2
	blez	$2,$L579
	sw	$3,36($sp)

$L620:
	addu	$4,$2,$4
	mul	$2,$21,$20
	subu	$5,$17,$10
	mul	$2,$2,$10
	div	$0,$4,$25
	teq	$25,$0,7
	mflo	$22
	mul	$3,$7,$5
	addu	$2,$3,$2
	blez	$2,$L626
	sra	$9,$17,1

$L628:
	addu	$25,$2,$9
	mul	$2,$23,$21
	sll	$3,$17,4
	subu	$2,$2,$3
	mult	$2,$10
	madd	$6,$5
	mflo	$2
	blez	$2,$L585
	nop

$L622:
	addu	$9,$2,$9
$L587:
	li	$20,1			# 0x1
	beq	$24,$20,$L590
	slt	$2,$24,2

	bne	$2,$0,$L617
	li	$2,2			# 0x2

	beq	$24,$2,$L591
	li	$2,3			# 0x3

	beq	$24,$2,$L618
	lw	$4,40($sp)

$L588:
	lw	$9,8172($14)
	lw	$15,8156($14)
	sll	$2,$fp,$9
	beq	$15,$2,$L619
	nop

	lw	$12,8160($14)
	lw	$11,8164($14)
	lw	$10,8168($14)
$L594:
	lw	$3,8176($14)
	li	$8,16			# 0x10
	lw	$4,8140($14)
	lw	$5,8148($14)
	lw	$6,8144($14)
	lw	$7,8152($14)
	subu	$2,$8,$9
	subu	$3,$8,$3
	sll	$7,$7,$3
	sll	$10,$10,$2
	sll	$4,$4,$2
	sll	$5,$5,$3
	sll	$9,$15,$2
	sll	$3,$11,$2
	sll	$6,$6,$2
	sll	$2,$12,$2
	sw	$24,8136($14)
	sw	$4,8140($14)
	sw	$5,8148($14)
	sw	$9,8156($14)
	sw	$3,8164($14)
	sw	$6,8144($14)
	sw	$7,8152($14)
	sw	$2,8160($14)
	sw	$10,8168($14)
	sw	$8,8176($14)
	sw	$8,8172($14)
$L600:
	lw	$fp,80($sp)
	lw	$23,76($sp)
	lw	$22,72($sp)
	lw	$21,68($sp)
	lw	$20,64($sp)
	lw	$19,60($sp)
	lw	$18,56($sp)
	lw	$17,52($sp)
	lw	$16,48($sp)
	j	$31
	addiu	$sp,$sp,88

$L611:
	addiu	$9,$7,6
	sra	$4,$9,3
	addu	$4,$11,$4
	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
	or	$2,$2,$3
	andi	$4,$9,0x7
	sll	$2,$2,$4
	srl	$2,$2,$8
	addu	$2,$2,$10
	sll	$2,$2,2
	addu	$2,$13,$2
	subu	$3,$0,$8
	lh	$8,2($2)
	bgez	$8,$L557
	lh	$10,0($2)

	addu	$9,$9,$3
	sra	$4,$9,3
	addu	$4,$11,$4
	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
	or	$2,$2,$3
	andi	$4,$9,0x7
	sll	$2,$2,$4
	srl	$2,$2,$8
	addu	$2,$2,$10
	sll	$2,$2,2
	addu	$2,$13,$2
	lh	$8,2($2)
	j	$L557
	lh	$10,0($2)

$L612:
	addiu	$9,$7,6
	sra	$4,$9,3
	addu	$4,$11,$4
	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
	or	$2,$2,$3
	andi	$4,$9,0x7
	sll	$2,$2,$4
	srl	$2,$2,$8
	addu	$2,$2,$10
	sll	$2,$2,2
	addu	$2,$13,$2
	subu	$3,$0,$8
	lh	$8,2($2)
	bgez	$8,$L548
	lh	$10,0($2)

	addu	$9,$9,$3
	sra	$4,$9,3
	addu	$4,$11,$4
	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
	or	$2,$2,$3
	andi	$4,$9,0x7
	sll	$2,$2,$4
	srl	$2,$2,$8
	addu	$2,$2,$10
	sll	$2,$2,2
	addu	$2,$13,$2
	lh	$8,2($2)
	j	$L548
	lh	$10,0($2)

$L619: