adpcm.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

	beq	$3,$0,$L364
	addiu	$7,$21,2

	sra	$2,$5,31
	xori	$2,$2,0x7fff
	sll	$5,$2,16
	sra	$5,$5,16
$L366:
	addiu	$3,$11,%lo(ct_adpcm_table)
	sll	$2,$9,2
	addu	$2,$2,$3
	lw	$4,0($2)
	lw	$3,8($fp)
	mul	$4,$4,$3
	sra	$4,$4,8
	slt	$2,$4,511
	beq	$2,$0,$L367
	sw	$5,0($fp)

	li	$3,511			# 0x1ff
$L369:
	lh	$2,0($fp)
	addiu	$21,$7,2
	sw	$3,8($fp)
	j	$L353
	sh	$2,0($7)

$L505:
	lw	$6,8($fp)
	bne	$6,$0,$L526
	lbu	$2,0($2)

	li	$6,127			# 0x7f
	sw	$0,4($19)
	sw	$6,8($fp)
$L526:
	andi	$2,$2,0xf
	sll	$8,$2,2
	addiu	$3,$11,%lo(yamaha_difflookup)
	addu	$3,$8,$3
	lw	$2,0($3)
	lw	$5,4($19)
	mul	$2,$6,$2
	addiu	$4,$2,7
	slt	$3,$2,0
	movn	$2,$4,$3
	sra	$2,$2,3
	addu	$4,$2,$5
	li	$3,32768			# 0x8000
	addu	$3,$4,$3
	li	$2,-65536			# 0xffffffffffff0000
	and	$3,$3,$2
	beq	$3,$0,$L529
	sra	$2,$4,31

	xori	$2,$2,0x7fff
	sll	$4,$2,16
	sra	$4,$4,16
$L531:
	addiu	$2,$12,%lo(yamaha_indexscale)
	addu	$2,$8,$2
	lw	$3,0($2)
	mul	$3,$6,$3
	sra	$3,$3,8
	slt	$2,$3,127
	beq	$2,$0,$L532
	sw	$4,0($fp)

	li	$4,127			# 0x7f
$L534:
	lw	$5,0($fp)
	sw	$4,8($fp)
	sh	$5,0($21)
	move	$6,$4
	addiu	$9,$21,2
	bne	$4,$0,$L535
	lbu	$2,0($7)

	li	$6,127			# 0x7f
	sw	$0,0($fp)
	move	$5,$0
	sw	$6,8($fp)
$L535:
	srl	$2,$2,4
	sll	$8,$2,2
	addiu	$3,$11,%lo(yamaha_difflookup)
	addu	$3,$8,$3
	lw	$2,0($3)
	mul	$2,$6,$2
	addiu	$4,$2,7
	slt	$3,$2,0
	movn	$2,$4,$3
	sra	$2,$2,3
	addu	$4,$2,$5
	li	$3,32768			# 0x8000
	addu	$3,$4,$3
	li	$2,-65536			# 0xffffffffffff0000
	and	$3,$3,$2
	beq	$3,$0,$L538
	sra	$2,$4,31

	xori	$2,$2,0x7fff
	sll	$4,$2,16
	sra	$4,$4,16
$L540:
	addiu	$2,$12,%lo(yamaha_indexscale)
	addu	$2,$8,$2
	lw	$3,0($2)
	mul	$3,$6,$3
	sra	$3,$3,8
	slt	$2,$3,127
	beq	$2,$0,$L541
	sw	$4,0($fp)

	li	$4,127			# 0x7f
$L543:
	lh	$2,0($fp)
	addiu	$21,$9,2
	sw	$4,8($fp)
	j	$L525
	sh	$2,0($9)

$L330:
	sll	$6,$6,16
	j	$L332
	sra	$6,$6,16

$L137:
	j	$L139
	sra	$5,$5,16

$L134:
	j	$L136
	addu	$3,$5,$2

$L123:
	j	$L125
	sra	$5,$5,16

$L310:
	addiu	$fp,$fp,1
	addiu	$24,$24,112
	addiu	$15,$15,30
	bne	$fp,$25,$L302
	move	$11,$13

	sll	$2,$25,1
	sll	$3,$25,5
	subu	$3,$3,$2
	sll	$4,$25,4
	sll	$2,$25,7
	subu	$2,$2,$4
	lw	$5,228($sp)
	lw	$4,236($sp)
	addu	$3,$7,$3
	subu	$3,$3,$4
	addu	$21,$5,$2
	j	$L71
	move	$4,$5

$L248:
	lbu	$4,0($2)
	lh	$8,4($fp)
	srl	$4,$4,4
	lui	$2,%hi(step_table)
	andi	$6,$4,0x00ff
	addiu	$3,$2,%lo(step_table)
	sll	$5,$8,2
	andi	$2,$6,0x7
	addu	$5,$5,$3
	lw	$3,0($5)
	sll	$2,$2,1
	addiu	$2,$2,1
	mul	$2,$2,$3
	sll	$4,$4,2
	addiu	$3,$15,%lo(index_table)
	addu	$4,$4,$3
	andi	$6,$6,0x8
	sra	$3,$2,3
	lw	$4,0($4)
	beq	$6,$0,$L263
	lw	$2,4($19)

	subu	$6,$2,$3
$L265:
	li	$2,32768			# 0x8000
	addu	$2,$6,$2
	li	$3,-65536			# 0xffffffffffff0000
	and	$2,$2,$3
	beq	$2,$0,$L266
	nop

	sra	$2,$6,31
	xori	$2,$2,0x7fff
	sll	$6,$2,16
	sra	$6,$6,16
$L268:
	addu	$4,$8,$4
	slt	$3,$4,89
	li	$2,88			# 0x58
	movn	$2,$4,$3
	slt	$3,$2,0
	movn	$2,$0,$3
	sh	$2,4($fp)
	sw	$6,0($fp)
	sh	$6,0($21)
	lbu	$5,0($7)
	lh	$10,4($fp)
	andi	$5,$5,0xf
	lui	$2,%hi(step_table)
	addiu	$3,$2,%lo(step_table)
	move	$8,$6
	sll	$4,$10,2
	andi	$6,$5,0x00ff
	addu	$4,$4,$3
	andi	$2,$6,0x7
	lw	$3,0($4)
	sll	$2,$2,1
	addiu	$2,$2,1
	mul	$2,$2,$3
	sll	$5,$5,2
	addiu	$3,$15,%lo(index_table)
	addu	$5,$5,$3
	andi	$6,$6,0x8
	addiu	$9,$21,2
	lw	$4,0($5)
	beq	$6,$0,$L269
	sra	$2,$2,3

	subu	$6,$8,$2
$L271:
	li	$2,32768			# 0x8000
	addu	$2,$6,$2
	li	$3,-65536			# 0xffffffffffff0000
	and	$2,$2,$3
	beq	$2,$0,$L272
	sra	$2,$6,31

	xori	$2,$2,0x7fff
	sll	$6,$2,16
	sra	$6,$6,16
$L274:
	addu	$5,$10,$4
	slt	$3,$5,89
	li	$2,88			# 0x58
	movn	$2,$5,$3
	slt	$4,$2,0
	sll	$3,$6,16
	sra	$3,$3,16
	movn	$2,$0,$4
	addiu	$21,$9,2
	sh	$2,4($fp)
	sw	$3,0($fp)
	j	$L262
	sh	$3,0($9)

$L193:
	lbu	$4,0($7)
	lh	$11,4($fp)
	andi	$4,$4,0xf
	lui	$2,%hi(step_table)
	andi	$6,$4,0x00ff
	addiu	$3,$2,%lo(step_table)
	sll	$5,$11,2
	andi	$2,$6,0x7
	addu	$5,$5,$3
	lw	$3,0($5)
	sll	$2,$2,1
	addiu	$2,$2,1
	mul	$2,$2,$3
	sll	$4,$4,2
	addiu	$3,$15,%lo(index_table)
	addu	$4,$4,$3
	andi	$6,$6,0x8
	lw	$4,0($4)
	beq	$6,$0,$L202
	sra	$2,$2,3

	subu	$6,$8,$2
$L204:
	li	$2,32768			# 0x8000
	addu	$2,$6,$2
	li	$3,-65536			# 0xffffffffffff0000
	and	$2,$2,$3
	beq	$2,$0,$L205
	sra	$2,$6,31

	xori	$2,$2,0x7fff
	sll	$6,$2,16
	sra	$6,$6,16
$L207:
	addu	$5,$11,$4
	slt	$3,$5,89
	li	$2,88			# 0x58
	movn	$2,$5,$3
	slt	$4,$2,0
	sll	$3,$6,16
	sra	$3,$3,16
	movn	$2,$0,$4
	addiu	$21,$9,2
	sh	$2,4($fp)
	sw	$3,0($fp)
	j	$L201
	sh	$3,0($9)

$L190:
	sll	$6,$6,16
	j	$L192
	sra	$6,$6,16

$L327:
	j	$L329
	addu	$6,$2,$8

$L324:
	sll	$6,$6,16
	j	$L326
	sra	$6,$6,16

$L169:
	j	$L171
	move	$9,$8

$L164:
	sll	$4,$2,16
	j	$L166
	sra	$4,$4,16

$L173:
	sll	$4,$2,16
	j	$L175
	sra	$4,$4,16

$L619:
	lbu	$7,-1($18)
	lui	$6,%hi($LC1)
	addiu	$6,$6,%lo($LC1)
	move	$4,$17
	jal	av_log
	move	$5,$0

	j	$L653
	lw	$2,68($17)

$L639:
	move	$2,$5
	move	$5,$12
	j	$L319
	move	$12,$2

$L522:
	li	$4,24567			# 0x5ff7
	slt	$2,$3,24568
	j	$L524
	movn	$4,$3,$2

$L519:
	sll	$4,$4,16
	j	$L521
	sra	$4,$4,16

$L250:
	j	$L252
	addu	$6,$3,$2

$L256:
	j	$L258
	addu	$6,$3,$2

$L253:
	sll	$6,$6,16
	j	$L255
	sra	$6,$6,16

$L259:
	sll	$6,$6,16
	j	$L261
	sra	$6,$6,16

$L198:
	sll	$6,$6,16
	j	$L200
	sra	$6,$6,16

$L195:
	j	$L197
	addu	$6,$3,$2

$L367:
	li	$2,32768			# 0x8000
	slt	$2,$4,$2
	li	$3,32767			# 0x7fff
	j	$L369
	movn	$3,$4,$2

$L364:
	sll	$5,$5,16
	j	$L366
	sra	$5,$5,16

$L359:
	li	$2,32768			# 0x8000
	slt	$2,$3,$2
	li	$5,32767			# 0x7fff
	j	$L361
	movn	$5,$3,$2

$L356:
	j	$L358
	sra	$5,$5,16

$L205:
	sll	$6,$6,16
	j	$L207
	sra	$6,$6,16

$L202:
	j	$L204
	addu	$6,$2,$8

$L541:
	li	$4,24567			# 0x5ff7
	slt	$2,$3,24568
	j	$L543
	movn	$4,$3,$2

$L538:
	sll	$4,$4,16
	j	$L540
	sra	$4,$4,16

$L272:
	sll	$6,$6,16
	j	$L274
	sra	$6,$6,16

$L269:
	j	$L271
	addu	$6,$2,$8

$L266:
	sll	$6,$6,16
	j	$L268
	sra	$6,$6,16

$L263:
	j	$L265
	addu	$6,$3,$2

$L339:
	j	$L341
	sra	$5,$5,16

$L347:
	sll	$5,$4,16
	j	$L349
	sra	$5,$5,16

$L342:
	li	$2,32768			# 0x8000
	slt	$2,$3,$2
	li	$4,32767			# 0x7fff
	j	$L344
	movn	$4,$3,$2

$L350:
	li	$2,32768			# 0x8000
	slt	$2,$3,$2
	li	$4,32767			# 0x7fff
	j	$L352
	movn	$4,$3,$2

$L513:
	li	$4,24567			# 0x5ff7
	slt	$2,$3,24568
	j	$L515
	movn	$4,$3,$2

$L510:
	sll	$4,$4,16
	j	$L512
	sra	$4,$4,16

$L131:
	sll	$5,$5,16
	j	$L133
	sra	$5,$5,16

$L128:
	j	$L130
	addu	$5,$5,$2

$L529:
	sll	$4,$4,16
	j	$L531
	sra	$4,$4,16

$L532:
	li	$4,24567			# 0x5ff7
	slt	$2,$3,24568
	j	$L534
	movn	$4,$3,$2

$L145:
	sll	$5,$5,16
	j	$L147
	sra	$5,$5,16

$L142:
	j	$L144
	addu	$5,$5,$2

$L613:
	lw	$4,228($sp)
	j	$L71
	subu	$3,$7,$3

$L575:
	lw	$2,236($sp)
	lw	$4,228($sp)
	j	$L71
	subu	$3,$7,$2

$L117:
	lw	$4,236($sp)
	sll	$2,$12,$22
	addu	$2,$17,$2
	subu	$3,$2,$4
	j	$L71
	lw	$4,228($sp)

$L631:
	j	$L71
	subu	$3,$2,$3

$L638:
	lw	$4,236($sp)
	lw	$5,228($sp)
	sll	$2,$14,2
	subu	$3,$7,$4
	addu	$21,$5,$2
	j	$L71
	move	$4,$5

$L54:
	bne	$22,$0,$L69
	li	$2,-2147483648			# 0xffffffff80000000

	lw	$4,236($sp)
	subu	$3,$20,$4
	j	$L71
	lw	$4,228($sp)

$L576:
	lui	$6,%hi($LC2)
	move	$4,$17
	addiu	$6,$6,%lo($LC2)
	jal	av_log
	move	$5,$0

	j	$L17
	li	$3,-1			# 0xffffffffffffffff

$L618:
$L79:
	lw	$7,236($sp)
	addu	$20,$7,$16
	sltu	$2,$18,$20
	beq	$2,$0,$L644
	sll	$23,$22,2

	move	$8,$0
$L662:
	move	$24,$0
$L614:
	slt	$2,$22,$8
	beq	$2,$0,$L88
	lui	$11,%hi(step_table)

	bltz	$22,$L97
	lui	$15,%hi(index_table)

	lui	$2,%hi(step_table)
	addiu	$17,$15,%lo(index_table)
	addiu	$16,$2,%lo(step_table)
	move	$9,$18
	move	$8,$21
	move	$11,$0
	addiu	$14,$22,1
	li	$15,88			# 0x58
	move	$7,$19
	li	$13,32768			# 0x8000
	j	$L99
	li	$12,-65536			# 0xffffffffffff0000

$L646:
	subu	$3,$2,$5
	addu	$2,$3,$13
	and	$2,$2,$12
	beq	$2,$0,$L660
	sll	$5,$3,16

	sra	$2,$3,31
$L661:
	xori	$2,$2,0x7fff
	sll	$5,$2,16
	sra	$5,$5,16
$L105:
	addu	$2,$10,$4
	slt	$3,$2,89
	movz	$2,$15,$3
	slt	$4,$2,0
	sll	$3,$5,16
	sra	$3,$3,16
	movn	$2,$0,$4
	addiu	$11,$11,1
	sh	$2,8($7)
	sw	$3,4($7)
	sh	$3,0($8)
	addiu	$7,$7,32
	addiu	$8,$8,2
	beq	$14,$11,$L645
	addiu	$9,$9,4

$L99:
	lbu	$4,0($9)
	lh	$10,8($7)
	srl	$4,$4,4
	andi	$6,$4,0x00ff
	sll	$3,$10,2
	andi	$2,$6,0x7
	addu	$3,$3,$16
	lw	$5,0($3)
	sll	$2,$2,1
	addiu	$2,$2,1
	mul	$2,$2,$5
	sll	$4,$4,2
	addu	$4,$4,$17
	andi	$6,$6,0x8
	sra	$5,$2,3
	lw	$4,0($4)
	bne	$6,$0,$L646
	lw	$2,4($7)

	addu	$3,$5,$2
	addu	$2,$3,$13
	and	$2,$2,$12
	bne	$2,$0,$L661
	sra	$2,$3,31

	sll	$5,$3,16
$L660:
	j	$L105
	sra	$5,$5,16

$L645:
	sll	$2,$22,1
	addu	$2,$21,$2
	addiu	$21,$2,2
$L97:
	addiu	$24,$24,1
	slt	$2,$24,4
	beq	$2,$0,$L107
	addiu	$18,$18,1

	j	$L614
	move	$8,$0

$L88:
	sll	$7,$8,5
	sll	$2,$8,2
	addu	$7,$19,$7
	addu	$2,$2,$18
	lbu	$4,0($2)
	addiu	$9,$7,4
	lh	$10,4($9)
	andi	$4,$4,0xf
	andi	$6,$4,0x00ff
	addiu	$5,$11,%lo(step_table)
	sll	$3,$10,2
	addu	$3,$3,$5
	andi	$2,$6,0x7
	lw	$5,0($3)
	sll	$2,$2,1
	addiu	$2,$2,1
	mul	$2,$2,$5
	lui	$15,%hi(index_table)
	addiu	$3,$15,%lo(index_table)
	sll	$4,$4,2
	addu	$4,$4,$3
	andi	$6,$6,0x8
	sra	$3,$2,3
	lw	$4,0($4)
	beq	$6,$0,$L89
	lw	$2,4($7)

	subu	$5,$2,$3
$L91:
	li	$2,32768			# 0x8000
	addu	$2,$5,$2
	li	$3,-65536			# 0xffffffffffff0000
	and	$2,$2,$3
	beq	$2,$0,$L92
	sra	$2,$5,31

	xori	$2,$2,0x7fff
	sll	$5,$2,16
	sra	$5,$5,16
$L94:
	addu	$4,$10,$4
	slt	$3,$4,89
	li	$2,88			# 0x58
	movn	$2,$4,$3
	sw	$5,0($9)
	lh	$4,0($9)
	slt	$3,$2,0
	movn	$2,$0,$3
	sh	$2,4($9)
	addiu	$8,$8,1
	sh	$4,0($21)
	j	$L614
	addiu	$21,$21,2

$L92:
	sll	$5,$5,16
	j	$L94
	sra	$5,$5,16

$L89:
	j	$L91
	addu	$5,$3,$2

$L107:
	addu	$18,$18,$23
	sltu	$2,$18,$20
	bne	$2,$0,$L662
	move	$8,$0

	lw	$2,236($sp)
	lw	$4,228($sp)
	j	$L71
	subu	$3,$18,$2

$L465:
	bne	$6,$0,$L467
	nop

	blez	$8,$L467
	addiu	$2,$8,-1

	j	$L467
	sw	$2,8($9)

$L449:
	bne	$6,$0,$L451
	nop

	blez	$8,$L451
	addiu	$2,$8,-1

	j	$L451
	sw	$2,8($9)

$L457:
	bne	$6,$0,$L459
	nop

	blez	$8,$L459
	addiu	$2,$8,-1

	j	$L459
	sw	$2,8($fp)

$L622:
	sll	$2,$15,2
	addu	$21,$21,$2
	lw	$2,236($sp)
	addu	$3,$7,$15
	lw	$4,228($sp)
	j	$L71
	subu	$3,$3,$2

$L110:
	lw	$5,236($sp)
	lbu	$2,1($2)
	lbu	$3,2($5)
	sll	$2,$2,8
	addu	$2,$2,$3
	addiu	$17,$5,4
	j	$L112
	sh	$2,8($19)

$L371:
	lw	$5,228($sp)
	lbu	$2,0($4)
	addiu	$21,$5,2
	sll	$2,$2,7
	addiu	$2,$2,-16384
	sh	$2,0($5)
	beq	$22,$0,$L374
	addiu	$10,$4,1

	lbu	$2,1($4)
	addiu	$21,$5,4
	sll	$2,$2,7
	addiu	$2,$2,-16384
	sh	$2,2($5)
	addiu	$10,$4,2
$L374:
	li	$2,1
	j	$L373
	sh	$2,8($19)

$L572:
	lw	$6,236($sp)
	lw	$4,228($sp)
	j	$L71
	subu	$3,$7,$6

$L46:
	j	$L48
	sra	$2,$2,16

$L154:
	lbu	$2,1($2)
	lbu	$3,2($9)
	lw	$5,228($sp)
	sll	$2,$2,8
	or	$2,$2,$3
	sh	$2,22($19)
	sh	$4,0($5)
	lhu	$2,22($19)
	addiu	$7,$9,4
	addiu	$21,$5,4
	j	$L156
	sh	$2,2($5)

$L151:
	lw	$11,236($sp)
	lbu	$2,1($2)
	lbu	$3,1($11)
	sll	$2,$2,8
	or	$2,$2,$3
	sll	$2,$2,16
	sra	$2,$2,16
	addiu	$9,$11,3
	move	$6,$0
	j	$L153
	sw	$2,32($19)

$L501:
$L657:
	j	$L71
	move	$3,$16

$L69:
	addiu	$3,$fp,1
	ori	$2,$2,0x1
	and	$3,$3,$2
	bgez	$3,$L663
	li	$2,1			# 0x1

	addiu	$3,$3,-1
	li	$2,-2			# 0xfffffffffffffffe
	or	$3,$3,$2
	addiu	$3,$3,1
	li	$2,1			# 0x1
$L663:
	beq	$fp,$2,$L73
	sw	$3,0($19)

	lw	$5,236($sp)
	lw	$4,228($sp)
	j	$L71
	subu	$3,$20,$5

$L37:
	lw	$4,228($sp)
	j	$L71
	move	$3,$0

$L626:
	lw	$6,236($sp)
	addu	$3,$6,$16
	sltu	$2,$10,$3
	beq	$2,$0,$L648
	move	$7,$10

	sll	$2,$22,5
	subu	$13,$3,$10
	addiu	$fp,$19,4
	addu	$9,$2,$fp
	move	$10,$21
	move	$2,$7
	li	$11,16256			# 0x3f80
	li	$12,-16384			# 0xffffffffffffc000
	j	$L380
	addu	$14,$7,$13

$L649:
	slt	$2,$8,3
	beq	$2,$0,$L385
	addiu	$2,$8,1

	sw	$2,8($fp)
$L385:
	lh	$2,0($fp)
	lw	$8,8($9)
	sh	$2,0($10)
	lbu	$4,0($7)
	addiu	$2,$8,7
	andi	$4,$4,0xf
	andi	$6,$4,0x7
	sll	$2,$6,$2
	andi	$4,$4,0x8
	lw	$5,0($9)
	subu	$3,$0,$2
	movn	$2,$3,$4
	addu	$2,$2,$5
	slt	$3,$2,16257
	movz	$2,$11,$3
	slt	$4,$2,-16384
	movn	$2,$12,$4
	slt	$3,$6,5
	bne	$3,$0,$L391
	sw	$2,0($9)

	slt	$2,$8,3
	beq	$2,$0,$L393