parse.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 4,849 行 · 第 1/5 页

	beq	$2,$0,$L901
	subu	$3,$18,$4
	.set	macro
	.set	reorder

	move	$4,$19
	.set	noreorder
	.set	nomacro
	jal	a52_bitstream_get_bh
	li	$5,1			# 0x1
	.set	macro
	.set	reorder

	sb	$2,0($16)
	addiu	$16,$16,1
	bne	$17,$16,$L312
$L900:
	addiu	$16,$sp,42
	li	$18,32			# 0x20
	.set	noreorder
	.set	nomacro
	j	$L317
	addu	$17,$16,$fp
	.set	macro
	.set	reorder

$L903:
	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-1
	srl	$2,$2,31
	sw	$4,428($19)
	sb	$2,0($16)
	addiu	$16,$16,1
	beq	$17,$16,$L902
$L317:
	lw	$4,428($19)
	sltu	$2,$4,2
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L903
	subu	$3,$18,$4
	.set	macro
	.set	reorder

	move	$4,$19
	.set	noreorder
	.set	nomacro
	jal	a52_bitstream_get_bh
	li	$5,1			# 0x1
	.set	macro
	.set	reorder

	sb	$2,0($16)
	addiu	$16,$16,1
	bne	$17,$16,$L317
$L902:
	lbu	$3,2($19)
$L310:
	sltu	$16,$3,1
	li	$17,32			# 0x20
$L321:
	lw	$4,428($19)
	sltu	$2,$4,2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L322
	subu	$3,$17,$4
	.set	macro
	.set	reorder

	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-1
	srl	$2,$2,31
	sw	$4,428($19)
$L324:
	beq	$2,$0,$L325
	lw	$4,428($19)
	sltu	$2,$4,9
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L327
	subu	$3,$17,$4
	.set	macro
	.set	reorder

	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-8
	sra	$5,$2,24
	sw	$4,428($19)
$L329:
	lw	$2,24($19)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L325
	sra	$3,$5,5
	.set	macro
	.set	reorder

	andi	$2,$5,0x1f
	lw	$7,36($19)
	ori	$2,$2,0x20
	addiu	$3,$3,21
	.set	noreorder
	.set	nomacro
	beq	$7,$0,$L331
	sll	$6,$2,$3
	.set	macro
	.set	reorder

	lw	$5,32($19)
	.set	noreorder
	.set	nomacro
	jal	$7
	move	$4,$6
	.set	macro
	.set	reorder

	move	$6,$2
$L331:
	lw	$2,16($19)
	andi	$4,$6,0xffff
	sra	$3,$2,16
	sra	$5,$6,16
	andi	$2,$2,0xffff
	mul	$7,$3,$4
	mul	$4,$2,$5
	mul	$3,$5,$3
	addu	$2,$4,$7
	sra	$2,$2,10
	sll	$3,$3,6
	addu	$2,$2,$3
	sw	$2,28($19)
$L325:
	addiu	$16,$16,-1
	li	$2,-1			# 0xffffffffffffffff
	bne	$16,$2,$L321
	lw	$4,428($19)
	sltu	$2,$4,2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L334
	subu	$3,$0,$4
	.set	macro
	.set	reorder

	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-1
	srl	$2,$2,31
	sw	$4,428($19)
$L336:
	beq	$2,$0,$L337
	lw	$4,428($19)
	sltu	$2,$4,2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L339
	sb	$0,40($19)
	.set	macro
	.set	reorder

	lw	$2,432($19)
	subu	$3,$0,$4
	sll	$2,$2,$3
	addiu	$4,$4,-1
	srl	$2,$2,31
	sw	$4,428($19)
$L341:
	beq	$2,$0,$L337
	blez	$fp,$L343
	move	$16,$0
	.set	noreorder
	.set	nomacro
	j	$L345
	li	$18,32			# 0x20
	.set	macro
	.set	reorder

$L904:
	lw	$2,432($19)
	subu	$3,$18,$4
	sll	$2,$2,$3
	srl	$2,$2,31
	sll	$2,$2,$16
	addiu	$4,$4,-1
	or	$2,$17,$2
	addiu	$16,$16,1
	sw	$4,428($19)
	.set	noreorder
	.set	nomacro
	beq	$fp,$16,$L343
	sb	$2,40($19)
	.set	macro
	.set	reorder

$L345:
	lw	$4,428($19)
	sltu	$2,$4,2
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L904
	lbu	$17,40($19)
	.set	macro
	.set	reorder

	move	$4,$19
	.set	noreorder
	.set	nomacro
	jal	a52_bitstream_get_bh
	li	$5,1			# 0x1
	.set	macro
	.set	reorder

	sll	$2,$2,$16
	or	$2,$17,$2
	addiu	$16,$16,1
	.set	noreorder
	.set	nomacro
	bne	$fp,$16,$L345
	sb	$2,40($19)
	.set	macro
	.set	reorder

$L343:
	lbu	$3,2($19)
	sltu	$2,$3,2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L805
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	li	$2,2			# 0x2
	beq	$3,$2,$L905
$L349:
	lw	$4,428($19)
	sltu	$2,$4,5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L355
	subu	$3,$0,$4
	.set	macro
	.set	reorder

	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-4
	srl	$16,$2,28
	sw	$4,428($19)
$L357:
	sltu	$2,$4,5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L358
	subu	$3,$0,$4
	.set	macro
	.set	reorder

	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-4
	srl	$7,$2,28
	sw	$4,428($19)
$L360:
	subu	$8,$7,$16
	slt	$2,$8,-3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L350
	lui	$2,%hi(bndtab.3457)
	.set	macro
	.set	reorder

	addiu	$2,$2,%lo(bndtab.3457)
	addu	$2,$16,$2
	sll	$3,$16,2
	sll	$5,$16,4
	sll	$6,$7,4
	sll	$4,$7,2
	subu	$5,$5,$3
	subu	$6,$6,$4
	lbu	$3,0($2)
	addiu	$5,$5,37
	addiu	$6,$6,73
	addiu	$2,$8,3
	addiu	$17,$8,2
	sb	$2,409($19)
	sb	$3,408($19)
	sb	$5,42($19)
	sb	$6,43($19)
	.set	noreorder
	.set	nomacro
	blez	$17,$L337
	sw	$0,44($19)
	.set	macro
	.set	reorder

	move	$16,$0
	li	$18,32			# 0x20
	li	$20,1			# 0x1
$L363:
	lw	$4,428($19)
	sltu	$2,$4,2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L364
	subu	$3,$18,$4
	.set	macro
	.set	reorder

	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-1
	srl	$2,$2,31
	sw	$4,428($19)
$L366:
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L367
	sll	$3,$20,$16
	.set	macro
	.set	reorder

	lw	$2,44($19)
	lbu	$4,409($19)
	or	$2,$2,$3
	addiu	$4,$4,-1
	sw	$2,44($19)
	sb	$4,409($19)
$L367:
	addiu	$16,$16,1
	bne	$17,$16,$L363
$L337:
	lbu	$3,40($19)
	beq	$3,$0,$L369
	.set	noreorder
	.set	nomacro
	blez	$fp,$L906
	move	$20,$0
	.set	macro
	.set	reorder

	move	$16,$0
$L374:
	sra	$2,$3,$20
	andi	$2,$2,0x1
	beq	$2,$0,$L375
	lw	$4,428($19)
	sltu	$2,$4,2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L377
	subu	$3,$0,$4
	.set	macro
	.set	reorder

	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-1
	srl	$2,$2,31
	sw	$4,428($19)
$L379:
	beq	$2,$0,$L375
	lw	$4,428($19)
	sltu	$2,$4,3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L381
	subu	$3,$0,$4
	.set	macro
	.set	reorder

	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-2
	srl	$5,$2,30
	sw	$4,428($19)
$L383:
	lbu	$3,409($19)
	sll	$2,$5,1
	.set	noreorder
	.set	nomacro
	blez	$3,$L384
	addu	$21,$2,$5
	.set	macro
	.set	reorder

	sll	$2,$20,3
	sll	$3,$20,6
	addu	$2,$2,$3
	addiu	$2,$2,48
	addu	$17,$19,$2
	move	$18,$0
	.set	noreorder
	.set	nomacro
	j	$L386
	li	$22,32			# 0x20
	.set	macro
	.set	reorder

$L908:
	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-4
	srl	$16,$2,28
	sltu	$2,$4,5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L390
	sw	$4,428($19)
	.set	macro
	.set	reorder

$L909:
	lw	$2,432($19)
	subu	$3,$22,$4
	sll	$2,$2,$3
	addiu	$4,$4,-4
	srl	$3,$2,28
	li	$2,15			# 0xf
	.set	noreorder
	.set	nomacro
	beq	$16,$2,$L907
	sw	$4,428($19)
	.set	macro
	.set	reorder

	ori	$2,$3,0x10
$L951:
	sll	$3,$2,13
	lbu	$2,409($19)
	sll	$3,$3,11
	addu	$4,$21,$16
	addiu	$18,$18,1
	sra	$3,$3,$4
	slt	$2,$18,$2
	sw	$3,0($17)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L384
	addiu	$17,$17,4
	.set	macro
	.set	reorder

$L386:
	lw	$4,428($19)
	sltu	$2,$4,5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L908
	subu	$3,$22,$4
	.set	macro
	.set	reorder

	move	$4,$19
	.set	noreorder
	.set	nomacro
	jal	a52_bitstream_get_bh
	li	$5,4			# 0x4
	.set	macro
	.set	reorder

	lw	$4,428($19)
	move	$16,$2
	sltu	$2,$4,5
	beq	$2,$0,$L909
$L390:
	move	$4,$19
	.set	noreorder
	.set	nomacro
	jal	a52_bitstream_get_bh
	li	$5,4			# 0x4
	.set	macro
	.set	reorder

	move	$3,$2
	li	$2,15			# 0xf
	.set	noreorder
	.set	nomacro
	bne	$16,$2,$L951
	ori	$2,$3,0x10
	.set	macro
	.set	reorder

$L907:
	sll	$3,$3,14
	lbu	$2,409($19)
	sll	$3,$3,11
	addu	$4,$21,$16
	addiu	$18,$18,1
	sra	$3,$3,$4
	slt	$2,$18,$2
	sw	$3,0($17)
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L386
	addiu	$17,$17,4
	.set	macro
	.set	reorder

$L384:
	li	$16,1			# 0x1
$L375:
	addiu	$20,$20,1
	beq	$fp,$20,$L373
	.set	noreorder
	.set	nomacro
	j	$L374
	lbu	$3,40($19)
	.set	macro
	.set	reorder

$L327:
	li	$5,8			# 0x8
	.set	noreorder
	.set	nomacro
	jal	a52_bitstream_get_bh_2
	move	$4,$19
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L329
	move	$5,$2
	.set	macro
	.set	reorder

$L322:
	move	$4,$19
	.set	noreorder
	.set	nomacro
	jal	a52_bitstream_get_bh
	li	$5,1			# 0x1
	.set	macro
	.set	reorder

	j	$L324
$L906:
	move	$16,$0
$L373:
	lbu	$3,2($19)
	li	$2,2			# 0x2
	bne	$3,$2,$L396
	lbu	$2,41($19)
	beq	$2,$0,$L398
	beq	$16,$0,$L398
	lbu	$5,409($19)
	.set	noreorder
	.set	nomacro
	blez	$5,$L398
	move	$16,$19
	.set	macro
	.set	reorder

	move	$17,$0
	li	$18,32			# 0x20
$L402:
	lw	$4,428($19)
	sltu	$2,$4,2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L403
	subu	$3,$18,$4
	.set	macro
	.set	reorder

	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-1
	srl	$2,$2,31
	sw	$4,428($19)
$L405:
	beq	$2,$0,$L406
	lw	$2,120($16)
	subu	$2,$0,$2
	sw	$2,120($16)
$L406:
	addiu	$17,$17,1
	slt	$2,$17,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L402
	addiu	$16,$16,4
	.set	macro
	.set	reorder

$L369:
	lbu	$3,2($19)
	li	$2,2			# 0x2
	beq	$3,$2,$L398
$L396:
	lbu	$2,40($19)
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L420
	move	$20,$0
	.set	macro
	.set	reorder

$L422:
	blez	$fp,$L426
	addiu	$16,$sp,32
	li	$18,32			# 0x20
	.set	noreorder
	.set	nomacro
	j	$L428
	addu	$17,$16,$fp
	.set	macro
	.set	reorder

$L910:
	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-2
	srl	$2,$2,30
	sw	$4,428($19)
	sb	$2,0($16)
	addiu	$16,$16,1
	beq	$16,$17,$L426
$L428:
	lw	$4,428($19)
	sltu	$2,$4,3
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L910
	subu	$3,$18,$4
	.set	macro
	.set	reorder

	move	$4,$19
	.set	noreorder
	.set	nomacro
	jal	a52_bitstream_get_bh
	li	$5,2			# 0x2
	.set	macro
	.set	reorder

	sb	$2,0($16)
	addiu	$16,$16,1
	bne	$16,$17,$L428
$L426:
	lbu	$2,3($19)
	bne	$2,$0,$L432
	sw	$0,156($sp)
$L434:
	blez	$fp,$L438
	move	$16,$19
	.set	noreorder
	.set	nomacro
	j	$L440
	move	$17,$0
	.set	macro
	.set	reorder

$L911:
	lbu	$2,42($19)
	sb	$2,411($16)
$L441:
	addiu	$17,$17,1
	.set	noreorder
	.set	nomacro
	beq	$fp,$17,$L438
	addiu	$16,$16,1
	.set	macro
	.set	reorder

$L440:
	addiu	$5,$sp,32
	addu	$2,$5,$17
	lbu	$3,0($2)
	beq	$3,$0,$L441
	lbu	$2,40($19)
	sra	$2,$2,$17
	andi	$2,$2,0x1
	bne	$2,$0,$L911
	lw	$4,428($19)
	sltu	$2,$4,7
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L445
	subu	$3,$0,$4
	.set	macro
	.set	reorder

	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-6
	srl	$5,$2,26
	sw	$4,428($19)
$L447:
	slt	$2,$5,61
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L350
	sll	$2,$5,1
	.set	macro
	.set	reorder

	addu	$2,$2,$5
	addiu	$2,$2,73
	addiu	$17,$17,1
	sb	$2,411($16)
	.set	noreorder
	.set	nomacro
	bne	$fp,$17,$L440
	addiu	$16,$16,1
	.set	macro
	.set	reorder

$L438:
	bne	$20,$0,$L449
	sw	$0,152($sp)
$L451:
	.set	noreorder
	.set	nomacro
	blez	$fp,$L952
	lw	$10,156($sp)
	.set	macro
	.set	reorder

	sw	$19,120($sp)
	sw	$0,112($sp)
$L477:
	lw	$10,112($sp)
	addiu	$5,$sp,32
	addu	$2,$5,$10
	lbu	$18,0($2)
	.set	noreorder
	.set	nomacro
	beq	$18,$0,$L935
	lw	$4,112($sp)
	.set	macro
	.set	reorder

	lw	$21,152($sp)
	li	$3,1			# 0x1
	sll	$3,$3,$10
	lw	$7,428($19)
	or	$3,$3,$21
	andi	$3,$3,0x00ff
	addiu	$4,$18,-1
	addu	$5,$10,$19
	li	$2,3			# 0x3
	sw	$3,152($sp)
	sltu	$6,$7,5
	sll	$16,$2,$4
	.set	noreorder
	.set	nomacro
	bne	$6,$0,$L480
	lbu	$17,411($5)
	.set	macro
	.set	reorder

	lw	$2,432($19)
	subu	$3,$0,$7
	sll	$2,$2,$3
	addiu	$4,$7,-4
	srl	$5,$2,28
	sw	$4,428($19)
$L482:
	addu	$2,$16,$17
	addiu	$2,$2,-4
	div	$0,$2,$16
	teq	$16,$0,7
	lw	$2,112($sp)
	andi	$4,$5,0x00ff
	sll	$3,$2,9
	addu	$3,$3,$19
	addiu	$16,$3,1316
	lw	$3,120($sp)
	andi	$17,$4,0x00ff
	li	$21,2			# 0x2
	li	$22,3			# 0x3
	li	$23,1			# 0x1
	sb	$4,1315($3)
	mflo	$20
$L897:
	addiu	$20,$20,-1
	li	$2,-1			# 0xffffffffffffffff
	beq	$20,$2,$L912
$L484:
	lw	$4,428($19)
	sltu	$2,$4,8
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L485
	subu	$3,$0,$4
	.set	macro
	.set	reorder

	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-7
	srl	$5,$2,25
	sw	$4,428($19)
$L487:
	lui	$4,%hi(exp_1)
	addiu	$4,$4,%lo(exp_1)
	addu	$2,$5,$4
	lbu	$3,0($2)
	addu	$3,$17,$3
	andi	$4,$3,0x00ff
	sltu	$2,$4,25
	beq	$2,$0,$L350
	beq	$18,$21,$L491
	beq	$18,$22,$L492
	beq	$18,$23,$L490
$L489:
	lui	$10,%hi(exp_2)
	addiu	$10,$10,%lo(exp_2)
	addu	$2,$5,$10
	lbu	$3,0($2)
	addu	$3,$4,$3
	andi	$4,$3,0x00ff
	sltu	$2,$4,25
	beq	$2,$0,$L350
	beq	$18,$21,$L496
	beq	$18,$22,$L497
	beq	$18,$23,$L495
$L494:
	lui	$3,%hi(exp_3)
	addiu	$3,$3,%lo(exp_3)
	addu	$2,$5,$3
	lbu	$3,0($2)
	addu	$3,$4,$3
	andi	$17,$3,0x00ff
	sltu	$2,$17,25
	beq	$2,$0,$L350
	beq	$18,$21,$L500
	beq	$18,$22,$L501
	bne	$18,$23,$L897
	sb	$17,0($16)
	addiu	$16,$16,1
$L916:
	addiu	$20,$20,-1
	li	$2,-1			# 0xffffffffffffffff
	bne	$20,$2,$L484
$L912:
	lw	$3,428($19)
	sltu	$2,$3,3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L913
	addiu	$2,$3,-2
	.set	macro
	.set	reorder

	sw	$2,428($19)
	lw	$4,112($sp)
$L935:
	lw	$5,120($sp)
	addiu	$4,$4,1
	addiu	$5,$5,512
	sw	$4,112($sp)
	.set	noreorder
	.set	nomacro
	bne	$fp,$4,$L477
	sw	$5,120($sp)
	.set	macro
	.set	reorder

	lw	$10,156($sp)
$L952:
	beq	$10,$0,$L505
	lw	$4,428($19)
	sltu	$2,$4,5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L507
	subu	$3,$0,$4
	.set	macro
	.set	reorder

	lw	$2,432($19)
	sll	$2,$2,$3
	addiu	$4,$4,-4
	srl	$2,$2,28
	sw	$4,428($19)
$L509:
	andi	$2,$2,0x00ff
	sltu	$3,$4,8
	sb	$2,3875($19)
	andi	$17,$2,0x00ff
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L914
	addiu	$16,$19,3876
	.set	macro
	.set	reorder

	lw	$2,432($19)
	subu	$3,$0,$4
	sll	$2,$2,$3
	addiu	$4,$4,-7
	sw	$4,428($19)
	srl	$5,$2,25
$L512:
	lui	$18,%hi(exp_1)
	addiu	$2,$18,%lo(exp_1)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addu	$3,$17,$3
	andi	$4,$3,0x00ff
	sltu	$2,$4,25
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L350
	lw	$21,156($sp)
	.set	macro
	.set	reorder

	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$21,$2,$L516
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$21,$2,$L517
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$21,$2,$L515
$L514:
	lui	$20,%hi(exp_2)
	addiu	$2,$20,%lo(exp_2)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addu	$3,$4,$3
	andi	$4,$3,0x00ff
	sltu	$2,$4,25
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L350
	lw	$3,156($sp)
	.set	macro
	.set	reorder

	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L521
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L522
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L520
$L519:
	lui	$21,%hi(exp_3)
	addiu	$2,$21,%lo(exp_3)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addu	$3,$4,$3
	andi	$17,$3,0x00ff