ebml.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 3,072 行 · 第 1/3 页

	lw	$6,36($fp)
	lw	$2,80($fp)
	lw	$7,40($fp)
	addu	$2,$2,$6
	lbu	$3,0($2)
	addiu	$6,$6,1
	move	$18,$3
	move	$19,$0
	j	$L356
	sw	$6,36($fp)

$L349:
	jal	stream_fill_buffer
	move	$4,$fp

	beq	$2,$0,$L379
	nop

	lw	$6,36($fp)
	lw	$2,80($fp)
	lw	$7,40($fp)
	addu	$2,$2,$6
	lbu	$3,0($2)
	addiu	$6,$6,1
	move	$20,$3
	move	$21,$0
	j	$L351
	sw	$6,36($fp)

$L344:
	jal	stream_fill_buffer
	move	$4,$fp

	beq	$2,$0,$L380
	nop

	lw	$6,36($fp)
	lw	$2,80($fp)
	lw	$7,40($fp)
	addu	$2,$2,$6
	lbu	$3,0($2)
	addiu	$6,$6,1
	move	$22,$3
	move	$23,$0
	j	$L346
	sw	$6,36($fp)

$L339:
	jal	stream_fill_buffer
	move	$4,$fp

	beq	$2,$0,$L381
	li	$5,-1			# 0xffffffffffffffff

	lw	$6,36($fp)
	lw	$2,80($fp)
	lw	$7,40($fp)
	addu	$2,$2,$6
	lbu	$3,0($2)
	addiu	$6,$6,1
	move	$5,$0
	sw	$6,36($fp)
	sw	$3,24($sp)
	j	$L341
	sw	$5,28($sp)

$L334:
	jal	stream_fill_buffer
	move	$4,$fp

	beq	$2,$0,$L382
	li	$5,-1			# 0xffffffffffffffff

	lw	$6,36($fp)
	lw	$2,80($fp)
	lw	$7,40($fp)
	addu	$2,$2,$6
	lbu	$3,0($2)
	addiu	$6,$6,1
	move	$5,$0
	sw	$6,36($fp)
	sw	$3,32($sp)
	j	$L336
	sw	$5,36($sp)

$L375:
	lw	$6,36($fp)
	lw	$7,40($fp)
	j	$L310
	li	$18,-65536			# 0xffffffffffff0000

$L374:
	lw	$6,36($fp)
	lw	$7,40($fp)
	j	$L315
	li	$17,-256			# 0xffffffffffffff00

$L373:
	lw	$6,36($fp)
	lw	$7,40($fp)
	j	$L320
	li	$16,-256			# 0xffffffffffffff00

$L372:
	j	$L325
	li	$3,-256			# 0xffffffffffffff00

$L371:
	lw	$6,36($fp)
	lw	$7,40($fp)
	li	$3,-1			# 0xffffffffffffffff
	sw	$2,40($sp)
	j	$L331
	sw	$3,44($sp)

$L382:
	lw	$6,36($fp)
	lw	$7,40($fp)
	li	$4,-256			# 0xffffffffffffff00
	sw	$4,32($sp)
	j	$L336
	sw	$5,36($sp)

$L381:
	lw	$6,36($fp)
	lw	$7,40($fp)
	li	$4,-256			# 0xffffffffffffff00
	sw	$4,24($sp)
	j	$L341
	sw	$5,28($sp)

$L380:
	lw	$6,36($fp)
	lw	$7,40($fp)
	li	$22,-256			# 0xffffffffffffff00
	j	$L346
	li	$23,-1			# 0xffffffffffffffff

$L379:
	lw	$6,36($fp)
	lw	$7,40($fp)
	li	$20,-256			# 0xffffffffffffff00
	j	$L351
	li	$21,-1			# 0xffffffffffffffff

$L378:
	lw	$6,36($fp)
	lw	$7,40($fp)
	li	$18,-256			# 0xffffffffffffff00
	j	$L356
	li	$19,-1			# 0xffffffffffffffff

$L377:
	lw	$6,36($fp)
	lw	$7,40($fp)
	li	$16,-256			# 0xffffffffffffff00
	j	$L361
	li	$17,-1			# 0xffffffffffffffff

$L376:
	li	$8,-256			# 0xffffffffffffff00
	j	$L366
	li	$9,-1			# 0xffffffffffffffff

	.set	macro
	.set	reorder
	.end	ebml_read_float
	.section	.text.ebml_read_master,"ax",@progbits
	.align	2
	.align	5
	.globl	ebml_read_master
	.ent	ebml_read_master
	.type	ebml_read_master, @function
ebml_read_master:
	.frame	$sp,40,$31		# vars= 0, regs= 6/0, args= 16, gp= 0
	.mask	0x801f0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-40
	sw	$20,32($sp)
	sw	$17,20($sp)
	sw	$31,36($sp)
	sw	$19,28($sp)
	sw	$18,24($sp)
	sw	$16,16($sp)
	lw	$3,36($4)
	lw	$2,40($4)
	move	$17,$4
	sltu	$2,$3,$2
	beq	$2,$0,$L384
	move	$20,$5

	lw	$2,80($4)
	addiu	$4,$3,1
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$4,36($17)
	move	$16,$3
$L386:
	andi	$2,$16,0x80
	bne	$2,$0,$L389
	andi	$2,$16,0x40

	bne	$2,$0,$L412
	andi	$2,$16,0x20

	bne	$2,$0,$L413
	andi	$2,$16,0x10

	bne	$2,$0,$L414
	li	$19,3			# 0x3

$L396:
	li	$16,-1			# 0xffffffffffffffff
$L406:
	move	$2,$16
	lw	$31,36($sp)
	lw	$20,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,40

$L384:
	jal	stream_fill_buffer
	nop

	beq	$2,$0,$L396
	nop

	lw	$3,36($17)
	lw	$2,80($17)
	addiu	$5,$3,1
	addu	$2,$2,$3
	lbu	$4,0($2)
	sw	$5,36($17)
	j	$L386
	move	$16,$4

$L389:
	li	$18,-1			# 0xffffffffffffffff
	beq	$16,$18,$L406
	move	$4,$17

	jal	ebml_read_length
	move	$5,$0

	move	$4,$2
	beq	$2,$18,$L415
	move	$5,$3

$L408:
	beq	$20,$0,$L406
	move	$2,$16

	sw	$4,0($20)
	sw	$5,4($20)
	lw	$31,36($sp)
	lw	$20,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,40

$L415:
	li	$2,-1			# 0xffffffffffffffff
	bne	$3,$2,$L408
	nop

	j	$L406
	li	$16,-1			# 0xffffffffffffffff

$L414:
$L393:
	j	$L398
	move	$18,$0

$L416:
	lw	$2,80($17)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$5,36($17)
$L401:
	sll	$2,$16,8
	addiu	$18,$18,1
	beq	$19,$18,$L389
	or	$16,$2,$3

$L398:
	lw	$3,36($17)
	lw	$2,40($17)
	move	$4,$17
	sltu	$2,$3,$2
	bne	$2,$0,$L416
	addiu	$5,$3,1

	jal	stream_fill_buffer
	nop

	beq	$2,$0,$L401
	li	$3,-256			# 0xffffffffffffff00

	lw	$3,36($17)
	lw	$2,80($17)
	addiu	$5,$3,1
	addu	$2,$2,$3
	lbu	$4,0($2)
	sw	$5,36($17)
	j	$L401
	move	$3,$4

$L412:
	j	$L393
	li	$19,1			# 0x1

$L413:
	j	$L393
	li	$19,2			# 0x2

	.set	macro
	.set	reorder
	.end	ebml_read_master
	.section	.text.ebml_read_header,"ax",@progbits
	.align	2
	.align	5
	.globl	ebml_read_header
	.ent	ebml_read_header
	.type	ebml_read_header, @function
ebml_read_header:
	.frame	$sp,80,$31		# vars= 24, regs= 9/0, args= 16, gp= 0
	.mask	0x80ff0000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-80
	sw	$23,68($sp)
	sw	$18,48($sp)
	sw	$31,72($sp)
	sw	$22,64($sp)
	sw	$21,60($sp)
	sw	$20,56($sp)
	sw	$19,52($sp)
	sw	$17,44($sp)
	sw	$16,40($sp)
	lw	$3,36($4)
	lw	$2,40($4)
	move	$18,$4
	sltu	$2,$3,$2
	beq	$2,$0,$L418
	move	$23,$5

	lw	$2,80($4)
	addiu	$4,$3,1
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$4,36($18)
	move	$16,$3
$L420:
	andi	$2,$16,0x80
	bne	$2,$0,$L423
	andi	$2,$16,0x40

	bne	$2,$0,$L528
	andi	$2,$16,0x20

	bne	$2,$0,$L529
	andi	$2,$16,0x10

	bne	$2,$0,$L530
	li	$19,3			# 0x3

$L430:
	move	$19,$0
$L501:
	move	$2,$19
$L546:
	lw	$31,72($sp)
	lw	$23,68($sp)
	lw	$22,64($sp)
	lw	$21,60($sp)
	lw	$20,56($sp)
	lw	$19,52($sp)
	lw	$18,48($sp)
	lw	$17,44($sp)
	lw	$16,40($sp)
	j	$31
	addiu	$sp,$sp,80

$L418:
	jal	stream_fill_buffer
	nop

	beq	$2,$0,$L501
	move	$19,$0

	lw	$3,36($18)
	lw	$2,80($18)
	addiu	$5,$3,1
	addu	$2,$2,$3
	lbu	$4,0($2)
	sw	$5,36($18)
	j	$L420
	move	$16,$4

$L423:
	li	$17,-1			# 0xffffffffffffffff
	beq	$16,$17,$L430
	move	$4,$18

	jal	ebml_read_length
	move	$5,$0

	move	$20,$2
	beq	$2,$17,$L531
	move	$21,$3

	li	$2,440729600			# 0x1a450000
$L548:
	ori	$2,$2,0xdfa3
	bne	$16,$2,$L501
	move	$19,$0

	beq	$23,$0,$L443
	li	$2,1			# 0x1

	sw	$2,0($23)
$L443:
	or	$2,$20,$21
	beq	$2,$0,$L430
	move	$19,$0

$L445:
	lw	$3,36($18)
	lw	$2,40($18)
	sltu	$2,$3,$2
	beq	$2,$0,$L446
	addiu	$4,$3,1

	lw	$2,80($18)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$4,36($18)
	move	$16,$3
$L448:
	andi	$2,$16,0x80
	bne	$2,$0,$L451
	andi	$2,$16,0x40

	bne	$2,$0,$L532
	andi	$2,$16,0x20

	bne	$2,$0,$L533
	andi	$2,$16,0x10

	beq	$2,$0,$L430
	li	$22,3			# 0x3

$L455:
	j	$L459
	move	$17,$0

$L534:
	lw	$2,80($18)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$5,36($18)
$L462:
	sll	$2,$16,8
	addiu	$17,$17,1
	beq	$22,$17,$L451
	or	$16,$3,$2

$L459:
	lw	$3,36($18)
	lw	$2,40($18)
	move	$4,$18
	sltu	$2,$3,$2
	bne	$2,$0,$L534
	addiu	$5,$3,1

	jal	stream_fill_buffer
	nop

	beq	$2,$0,$L462
	li	$3,-256			# 0xffffffffffffff00

	lw	$3,36($18)
	lw	$2,80($18)
	addiu	$5,$3,1
	addu	$2,$2,$3
	lbu	$4,0($2)
	sw	$5,36($18)
	j	$L462
	move	$3,$4

$L530:
$L427:
	j	$L432
	move	$17,$0

$L535:
	lw	$2,80($18)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$5,36($18)
$L435:
	sll	$2,$16,8
	addiu	$17,$17,1
	beq	$19,$17,$L423
	or	$16,$2,$3

$L432:
	lw	$3,36($18)
	lw	$2,40($18)
	move	$4,$18
	sltu	$2,$3,$2
	bne	$2,$0,$L535
	addiu	$5,$3,1

	jal	stream_fill_buffer
	nop

	beq	$2,$0,$L435
	li	$3,-256			# 0xffffffffffffff00

	lw	$3,36($18)
	lw	$2,80($18)
	addiu	$5,$3,1
	addu	$2,$2,$3
	lbu	$4,0($2)
	sw	$5,36($18)
	j	$L435
	move	$3,$4

$L446:
	jal	stream_fill_buffer
	move	$4,$18

	beq	$2,$0,$L430
	nop

	lw	$3,36($18)
	lw	$2,80($18)
	addiu	$5,$3,1
	addu	$2,$2,$3
	lbu	$4,0($2)
	sw	$5,36($18)
	j	$L448
	move	$16,$4

$L531:
	li	$2,-1			# 0xffffffffffffffff
	bne	$3,$2,$L548
	li	$2,440729600			# 0x1a450000

	j	$L501
	move	$19,$0

$L528:
	j	$L427
	li	$19,1			# 0x1

$L529:
	j	$L427
	li	$19,2			# 0x2

$L451:
	li	$2,-1			# 0xffffffffffffffff
	beq	$16,$2,$L430
	addiu	$2,$20,-2

	sltu	$3,$2,$20
	addiu	$20,$21,-1
	sw	$2,32($sp)
	addu	$7,$3,$20
	li	$2,17138			# 0x42f2
	beq	$16,$2,$L469
	sw	$7,36($sp)

	sltu	$2,$16,17139
	beq	$2,$0,$L472
	li	$2,17139			# 0x42f3

	li	$2,17026			# 0x4282
	beq	$16,$2,$L467
	li	$2,17029			# 0x4285

	beq	$16,$2,$L536
	move	$4,$18

$L549:
	jal	ebml_read_skip
	addiu	$5,$sp,24

	bne	$2,$0,$L430
	nop

$L482:
	lw	$4,24($sp)
$L547:
	lw	$6,32($sp)
$L554:
	lw	$5,28($sp)
	lw	$7,36($sp)
	subu	$2,$6,$4
	sltu	$6,$6,$2
	subu	$3,$7,$5
	subu	$3,$3,$6
	or	$4,$2,$3
	move	$20,$2
	bne	$4,$0,$L445
	move	$21,$3

	j	$L546
	move	$2,$19

$L472:
	beq	$16,$2,$L470
	li	$2,17143			# 0x42f7

	bne	$16,$2,$L549
	move	$4,$18

	jal	ebml_read_length
	addiu	$5,$sp,16

	addiu	$4,$2,-1
	move	$16,$2
	addiu	$5,$3,-1
	sltu	$2,$4,$2
	addu	$5,$2,$5
	bgtu	$5,$0,$L430
	move	$17,$3

	bne	$5,$0,$L550
	lw	$2,16($sp)

	sltu	$2,$4,8
	beq	$2,$0,$L430
	lw	$2,16($sp)

$L550:
	move	$20,$0
	sra	$5,$2,31
	addu	$2,$16,$2
	sltu	$6,$2,$16
	addu	$3,$17,$5
	addu	$3,$6,$3
	move	$21,$0
	sw	$2,24($sp)
	j	$L475
	sw	$3,28($sp)

$L538:
	lw	$2,80($18)
	move	$7,$0
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$5,36($18)
	move	$6,$3
$L478:
	addiu	$2,$16,-1
	sltu	$4,$2,$16
	addiu	$3,$17,-1
	addu	$3,$4,$3
	srl	$5,$20,24
	or	$4,$2,$3
	move	$17,$3
	sll	$3,$21,8
	move	$16,$2
	or	$3,$5,$3
	sll	$2,$20,8
	or	$20,$6,$2
	beq	$4,$0,$L537
	or	$21,$7,$3

$L475:
	lw	$3,36($18)
	lw	$2,40($18)
	move	$4,$18
	sltu	$2,$3,$2
	bne	$2,$0,$L538
	addiu	$5,$3,1

	jal	stream_fill_buffer
	nop

	li	$6,-256			# 0xffffffffffffff00
	beq	$2,$0,$L478
	li	$7,-1			# 0xffffffffffffffff

	lw	$3,36($18)
	lw	$2,80($18)
	addiu	$4,$3,1
	addu	$2,$2,$3
	lbu	$5,0($2)
	move	$7,$0
	move	$6,$5
	j	$L478
	sw	$4,36($18)

$L469:
	move	$4,$18
	jal	ebml_read_length
	addiu	$5,$sp,16

	addiu	$4,$2,-1
	move	$16,$2
	addiu	$5,$3,-1
	sltu	$2,$4,$2
	addu	$5,$2,$5
	bgtu	$5,$0,$L430
	move	$17,$3

	bne	$5,$0,$L551
	lw	$2,16($sp)

	sltu	$2,$4,8
	beq	$2,$0,$L430
	lw	$2,16($sp)

$L551:
	move	$20,$0
	sra	$5,$2,31
	addu	$2,$16,$2
	sltu	$6,$2,$16
	addu	$3,$17,$5
	addu	$3,$6,$3
	move	$21,$0
	sw	$2,24($sp)
	j	$L494
	sw	$3,28($sp)

$L540:
	lw	$2,80($18)
	move	$7,$0
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$5,36($18)
	move	$6,$3
$L497:
	addiu	$2,$16,-1
	sltu	$4,$2,$16
	addiu	$3,$17,-1
	addu	$3,$4,$3
	srl	$5,$20,24
	or	$4,$2,$3
	move	$17,$3
	sll	$3,$21,8
	move	$16,$2
	or	$3,$5,$3
	sll	$2,$20,8
	or	$20,$6,$2
	beq	$4,$0,$L539
	or	$21,$7,$3

$L494:
	lw	$3,36($18)
	lw	$2,40($18)
	move	$4,$18
	sltu	$2,$3,$2
	bne	$2,$0,$L540
	addiu	$5,$3,1

	jal	stream_fill_buffer
	nop

	li	$6,-256			# 0xffffffffffffff00
	beq	$2,$0,$L497
	li	$7,-1			# 0xffffffffffffffff

	lw	$3,36($18)
	lw	$2,80($18)
	addiu	$4,$3,1
	addu	$2,$2,$3
	lbu	$5,0($2)
	move	$7,$0
	move	$6,$5
	j	$L497
	sw	$4,36($18)

$L532:
	j	$L455
	li	$22,1			# 0x1

$L533:
	j	$L455
	li	$22,2			# 0x2

$L539:
	li	$2,4			# 0x4
	bne	$20,$2,$L430
	nop

	bne	$21,$0,$L430
	lw	$4,24($sp)

	j	$L554
	lw	$6,32($sp)

$L470:
	move	$4,$18
	jal	ebml_read_length
	addiu	$5,$sp,16

	addiu	$4,$2,-1
	move	$16,$2
	addiu	$5,$3,-1
	sltu	$2,$4,$2
	addu	$5,$2,$5
	bgtu	$5,$0,$L430
	move	$17,$3

	bne	$5,$0,$L552
	lw	$2,16($sp)

	sltu	$2,$4,8
	beq	$2,$0,$L430
	lw	$2,16($sp)

$L552:
	move	$20,$0
	sra	$5,$2,31
	addu	$2,$16,$2
	sltu	$6,$2,$16
	addu	$3,$17,$5
	addu	$3,$6,$3
	move	$21,$0
	sw	$2,24($sp)
	j	$L485
	sw	$3,28($sp)

$L542:
	lw	$2,80($18)
	move	$7,$0
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$5,36($18)
	move	$6,$3
$L488:
	addiu	$2,$16,-1
	sltu	$4,$2,$16
	addiu	$3,$17,-1
	addu	$3,$4,$3
	srl	$5,$20,24
	or	$4,$2,$3
	move	$17,$3
	sll	$3,$21,8
	move	$16,$2
	or	$3,$5,$3
	sll	$2,$20,8
	or	$20,$2,$6
	beq	$4,$0,$L541
	or	$21,$3,$7

$L485:
	lw	$3,36($18)
	lw	$2,40($18)
	move	$4,$18
	sltu	$2,$3,$2
	bne	$2,$0,$L542
	addiu	$5,$3,1

	jal	stream_fill_buffer
	nop

	li	$6,-256			# 0xffffffffffffff00
	beq	$2,$0,$L488
	li	$7,-1			# 0xffffffffffffffff

	lw	$3,36($18)
	lw	$2,80($18)
	addiu	$4,$3,1
	addu	$2,$2,$3
	lbu	$5,0($2)
	move	$7,$0
	move	$6,$5
	j	$L488
	sw	$4,36($18)

$L467:
	move	$4,$18
	jal	ebml_read_ascii
	addiu	$5,$sp,24

	bne	$2,$0,$L482
	move	$19,$2

	j	$L546
	move	$2,$19

$L536:
	jal	ebml_read_length
	addiu	$5,$sp,16

	addiu	$4,$2,-1
	move	$16,$2
	addiu	$5,$3,-1
	sltu	$2,$4,$2
	addu	$5,$2,$5
	bgtu	$5,$0,$L430
	move	$17,$3

	bne	$5,$0,$L553
	lw	$2,16($sp)

	sltu	$2,$4,8
	beq	$2,$0,$L430
	lw	$2,16($sp)

$L553:
	move	$20,$0
	sra	$5,$2,31
	addu	$2,$16,$2
	sltu	$6,$2,$16
	addu	$3,$17,$5
	addu	$3,$6,$3
	move	$21,$0
	sw	$2,24($sp)
	j	$L504
	sw	$3,28($sp)

$L544:
	lw	$2,80($18)
	move	$7,$0
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$5,36($18)
	move	$6,$3
$L507:
	addiu	$2,$16,-1
	sltu	$4,$2,$16
	addiu	$3,$17,-1
	addu	$3,$4,$3
	srl	$5,$20,24
	or	$4,$2,$3
	move	$17,$3
	sll	$3,$21,8
	move	$16,$2
	or	$3,$5,$3
	sll	$2,$20,8
	or	$20,$2,$6
	beq	$4,$0,$L543
	or	$21,$3,$7

$L504:
	lw	$3,36($18)
	lw	$2,40($18)
	move	$4,$18
	sltu	$2,$3,$2
	bne	$2,$0,$L544
	addiu	$5,$3,1

	jal	stream_fill_buffer
	nop

	li	$6,-256			# 0xffffffffffffff00
	beq	$2,$0,$L507
	li	$7,-1			# 0xffffffffffffffff

	lw	$3,36($18)
	lw	$2,80($18)
	addiu	$4,$3,1
	addu	$2,$2,$3
	lbu	$5,0($2)
	move	$7,$0
	move	$6,$5
	j	$L507
	sw	$4,36($18)

$L541:
	li	$2,8			# 0x8
	bne	$20,$2,$L430
	nop

	bne	$21,$0,$L430
	lw	$4,24($sp)

	j	$L554
	lw	$6,32($sp)

$L543:
	li	$2,-1			# 0xffffffffffffffff
	beq	$20,$2,$L545
	nop

$L512:
	beq	$23,$0,$L547
	lw	$4,24($sp)

	j	$L482
	sw	$20,0($23)

$L545:
	bne	$21,$2,$L512
	nop

	j	$L501
	move	$19,$0

$L537:
	li	$2,1			# 0x1
	bne	$20,$2,$L430
	nop

	bne	$21,$0,$L430
	lw	$4,24($sp)

	j	$L554
	lw	$6,32($sp)

	.set	macro
	.set	reorder
	.end	ebml_read_header
	.ident	"GCC: (GNU) 4.1.2"