specrec.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 4,814 行 · 第 1/5 页

$L137:
	addiu	$4,$4,-4
	j	$L78
	sw	$4,4($sp)

$L132:
	lw	$3,52($sp)
	lw	$2,156($sp)
	lbu	$5,2($2)
	addiu	$2,$3,1
	andi	$2,$2,0x00ff
	sltu	$3,$2,$5
	beq	$3,$0,$L128
	sw	$2,52($sp)

$L148:
	lw	$8,28($sp)
	lw	$4,12($sp)
	lw	$3,156($sp)
	addu	$2,$4,$8
	andi	$2,$2,0xffff
	sw	$2,28($sp)
	sll	$2,$7,1
	addu	$2,$2,$3
	lhu	$2,1936($2)
	bne	$7,$0,$L147
	sw	$2,8($sp)

$L70:
	lw	$3,52($sp)
	sw	$0,12($sp)
	addiu	$2,$3,1
	andi	$2,$2,0x00ff
	sltu	$3,$2,$5
	bne	$3,$0,$L148
	sw	$2,52($sp)

$L128:
	lw	$2,20($sp)
$L68:
	lw	$fp,144($sp)
	lw	$23,140($sp)
	lw	$22,136($sp)
	lw	$21,132($sp)
	lw	$20,128($sp)
	lw	$19,124($sp)
	lw	$18,120($sp)
	lw	$17,116($sp)
	lw	$16,112($sp)
	j	$31
	addiu	$sp,$sp,152

$L135:
	j	$L68
	move	$2,$0

	.set	macro
	.set	reorder
	.end	quant_to_spec
	.section	.text.reconstruct_channel_pair,"ax",@progbits
	.align	2
	.align	5
	.globl	reconstruct_channel_pair
	.ent	reconstruct_channel_pair
	.type	reconstruct_channel_pair, @function
reconstruct_channel_pair:
	.frame	$sp,8264,$31		# vars= 8192, regs= 8/0, args= 40, gp= 0
	.mask	0x807f0000,-4
	.fmask	0x00000000,0
	addiu	$sp,$sp,-8264
	sw	$22,8256($sp)
	sw	$21,8252($sp)
	sw	$20,8248($sp)
	sw	$17,8236($sp)
	sw	$31,8260($sp)
	sw	$19,8244($sp)
	sw	$18,8240($sp)
	sw	$16,8232($sp)
	lbu	$2,21($4)
	move	$17,$4
	addu	$2,$2,$4
	lbu	$3,70($2)
	move	$20,$5
	move	$22,$6
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L155
	move	$21,$7
	.set	macro
	.set	reorder

	lbu	$11,3($4)
	li	$2,1			# 0x1
	lbu	$3,0($7)
	.set	noreorder
	.set	nomacro
	beq	$11,$2,$L157
	lbu	$16,2($7)
	.set	macro
	.set	reorder

	sll	$19,$3,2
	sll	$18,$16,2
$L159:
	.set	noreorder
	.set	nomacro
	jal	is_ltp_ot
	move	$4,$11
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L372
	addu	$16,$19,$17
	.set	macro
	.set	reorder

	lw	$2,1144($16)
	beq	$2,$0,$L342
$L165:
	addu	$16,$18,$17
$L373:
	lw	$2,1144($16)
	beq	$2,$0,$L343
$L163:
	addu	$16,$19,$17
$L372:
	lw	$2,324($16)
	beq	$2,$0,$L344
$L200:
	addu	$16,$18,$17
$L370:
	lw	$2,324($16)
	beq	$2,$0,$L345
$L218:
	addu	$16,$19,$17
$L369:
	lw	$2,580($16)
	beq	$2,$0,$L346
$L236:
	addu	$16,$18,$17
$L367:
	lw	$2,580($16)
	beq	$2,$0,$L347
$L254:
	lbu	$2,21($17)
$L368:
	li	$3,1
	addu	$2,$2,$17
	sb	$3,70($2)
$L155:
	lhu	$2,8($17)
	addiu	$16,$sp,40
	lw	$6,8280($sp)
	move	$4,$17
	move	$5,$20
	move	$7,$16
	.set	noreorder
	.set	nomacro
	jal	quant_to_spec
	sw	$2,16($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L348
	addiu	$18,$sp,4136
	.set	macro
	.set	reorder

$L274:
	lw	$31,8260($sp)
$L374:
	lw	$22,8256($sp)
	lw	$21,8252($sp)
	lw	$20,8248($sp)
	lw	$19,8244($sp)
	lw	$18,8240($sp)
	lw	$17,8236($sp)
	lw	$16,8232($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,8264
	.set	macro
	.set	reorder

$L348:
	lhu	$2,8($17)
	lw	$6,8284($sp)
	move	$4,$17
	move	$5,$22
	move	$7,$18
	.set	noreorder
	.set	nomacro
	jal	quant_to_spec
	sw	$2,16($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L374
	lw	$31,8260($sp)
	.set	macro
	.set	reorder

	lbu	$2,8626($20)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L277
	move	$4,$20
	.set	macro
	.set	reorder

	lhu	$2,8($17)
	lbu	$8,3($17)
	li	$3,1			# 0x1
	move	$5,$22
	move	$6,$16
	move	$7,$18
	sw	$2,16($sp)
	sw	$3,20($sp)
	.set	noreorder
	.set	nomacro
	jal	pns_decode
	sw	$8,24($sp)
	.set	macro
	.set	reorder

	lhu	$2,8($17)
$L365:
	move	$4,$20
	move	$5,$22
	move	$6,$16
	move	$7,$18
	.set	noreorder
	.set	nomacro
	jal	ms_decode
	sw	$2,16($sp)
	.set	macro
	.set	reorder

	lhu	$2,8($17)
	move	$4,$20
	move	$5,$22
	move	$6,$16
	move	$7,$18
	.set	noreorder
	.set	nomacro
	jal	is_decode
	sw	$2,16($sp)
	.set	macro
	.set	reorder

	lbu	$11,3($17)
	li	$2,1			# 0x1
	.set	noreorder
	.set	nomacro
	beq	$11,$2,$L349
	move	$4,$20
	.set	macro
	.set	reorder

$L280:
	.set	noreorder
	.set	nomacro
	jal	is_ltp_ot
	move	$4,$11
	.set	macro
	.set	reorder

	beq	$2,$0,$L282
	lbu	$2,5($21)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L284
	addiu	$5,$20,10272
	.set	macro
	.set	reorder

	addiu	$19,$22,10354
$L286:
	lbu	$11,3($17)
	li	$2,23			# 0x17
	beq	$11,$2,$L350
$L287:
	lbu	$3,0($21)
	lw	$10,316($17)
	sll	$2,$3,2
	addu	$2,$2,$17
	addu	$3,$3,$17
	lw	$7,1144($2)
	lbu	$8,124($3)
	lbu	$2,13($20)
	lbu	$3,2($17)
	lhu	$9,8($17)
	move	$4,$20
	move	$6,$16
	sw	$10,16($sp)
	sw	$2,20($sp)
	sw	$8,24($sp)
	sw	$3,28($sp)
	sw	$11,32($sp)
	.set	noreorder
	.set	nomacro
	jal	lt_prediction
	sw	$9,36($sp)
	.set	macro
	.set	reorder

	lh	$3,2($21)
	lw	$11,316($17)
	sll	$2,$3,2
	addu	$2,$2,$17
	addu	$3,$3,$17
	lw	$7,1144($2)
	lbu	$10,124($3)
	lbu	$2,13($22)
	lbu	$3,2($17)
	lbu	$8,3($17)
	lhu	$9,8($17)
	move	$5,$19
	move	$4,$22
	move	$6,$18
	sw	$11,16($sp)
	sw	$2,20($sp)
	sw	$10,24($sp)
	sw	$3,28($sp)
	sw	$8,32($sp)
	.set	noreorder
	.set	nomacro
	jal	lt_prediction
	sw	$9,36($sp)
	.set	macro
	.set	reorder

$L282:
	lbu	$6,2($17)
	lbu	$7,3($17)
	lhu	$2,8($17)
	move	$4,$20
	addiu	$5,$20,9050
	sw	$2,20($sp)
	.set	noreorder
	.set	nomacro
	jal	tns_decode_frame
	sw	$16,16($sp)
	.set	macro
	.set	reorder

	lhu	$2,8($17)
	lbu	$6,2($17)
	lbu	$7,3($17)
	move	$4,$22
	addiu	$5,$22,9050
	sw	$2,20($sp)
	.set	noreorder
	.set	nomacro
	jal	tns_decode_frame
	sw	$18,16($sp)
	.set	macro
	.set	reorder

	lw	$4,320($17)
	lbu	$2,0($4)
	beq	$2,$0,$L295
	lbu	$2,0($21)
	addu	$2,$2,$4
	lbu	$3,56($2)
	beq	$3,$0,$L297
	lbu	$2,3($4)
	beq	$2,$0,$L297
$L299:
	lh	$2,2($21)
	addu	$2,$2,$4
	lbu	$3,56($2)
	beq	$3,$0,$L300
	lbu	$2,3($4)
	beq	$2,$0,$L300
$L295:
	lbu	$2,0($21)
$L366:
	lw	$4,316($17)
	sll	$3,$2,2
	addu	$3,$3,$17
	addu	$2,$2,$17
	lbu	$7,124($2)
	lw	$9,580($3)
	lw	$2,324($3)
	lbu	$5,4($20)
	lbu	$6,13($20)
	lbu	$8,3($17)
	lhu	$3,8($17)
	sw	$2,20($sp)
	sw	$9,24($sp)
	sw	$8,28($sp)
	sw	$3,32($sp)
	.set	noreorder
	.set	nomacro
	jal	ifilter_bank
	sw	$16,16($sp)
	.set	macro
	.set	reorder

	lh	$2,2($21)
	lw	$4,316($17)
	sll	$3,$2,2
	addu	$3,$3,$17
	addu	$2,$2,$17
	lbu	$7,124($2)
	lw	$9,580($3)
	lw	$2,324($3)
	lbu	$5,4($22)
	lhu	$3,8($17)
	lbu	$6,13($22)
	lbu	$8,3($17)
	sw	$2,20($sp)
	sw	$3,32($sp)
	sw	$18,16($sp)
	sw	$9,24($sp)
	.set	noreorder
	.set	nomacro
	jal	ifilter_bank
	sw	$8,28($sp)
	.set	macro
	.set	reorder

	lbu	$2,0($21)
	lbu	$4,13($20)
	addu	$2,$2,$17
	sb	$4,124($2)
	lh	$3,2($21)
	lbu	$2,13($22)
	addu	$3,$3,$17
	lbu	$4,3($17)
	.set	noreorder
	.set	nomacro
	jal	is_ltp_ot
	sb	$2,124($3)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L374
	lw	$31,8260($sp)
	.set	macro
	.set	reorder

	lbu	$2,0($21)
	lhu	$7,8($17)
	sll	$2,$2,2
	addu	$2,$2,$17
	lw	$6,580($2)
	lw	$4,1144($2)
	lw	$5,324($2)
	lbu	$3,3($17)
	.set	noreorder
	.set	nomacro
	jal	lt_update_state
	sw	$3,16($sp)
	.set	macro
	.set	reorder

	lh	$2,2($21)
	lhu	$7,8($17)
	sll	$2,$2,2
	addu	$2,$2,$17
	lw	$6,580($2)
	lw	$4,1144($2)
	lw	$5,324($2)
	lbu	$3,3($17)
	.set	noreorder
	.set	nomacro
	jal	lt_update_state
	sw	$3,16($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L274
	move	$2,$0
	.set	macro
	.set	reorder

$L157:
	sll	$19,$3,2
	addu	$18,$19,$4
	lw	$2,888($18)
	beq	$2,$0,$L351
	sll	$18,$16,2
$L371:
	addu	$16,$18,$17
	lw	$2,888($16)
	beq	$2,$0,$L352
	.set	noreorder
	.set	nomacro
	j	$L159
	lbu	$11,3($17)
	.set	macro
	.set	reorder

$L277:
	lhu	$2,8($17)
	lbu	$3,3($17)
	move	$6,$16
	move	$5,$0
	move	$7,$0
	sw	$2,16($sp)
	sw	$3,24($sp)
	.set	noreorder
	.set	nomacro
	jal	pns_decode
	sw	$0,20($sp)
	.set	macro
	.set	reorder

	lhu	$2,8($17)
	lbu	$3,3($17)
	move	$4,$22
	move	$5,$0
	move	$6,$18
	move	$7,$0
	sw	$2,16($sp)
	sw	$3,24($sp)
	.set	noreorder
	.set	nomacro
	jal	pns_decode
	sw	$0,20($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L365
	lhu	$2,8($17)
	.set	macro
	.set	reorder

$L284:
	.set	noreorder
	.set	nomacro
	j	$L286
	addiu	$19,$22,10272
	.set	macro
	.set	reorder

$L300:
	.set	noreorder
	.set	nomacro
	jal	drc_decode
	move	$5,$18
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L366
	lbu	$2,0($21)
	.set	macro
	.set	reorder

$L297:
	.set	noreorder
	.set	nomacro
	jal	drc_decode
	move	$5,$16
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L299
	lw	$4,320($17)
	.set	macro
	.set	reorder

$L344:
	lhu	$4,8($17)
	.set	noreorder
	.set	nomacro
	jal	faad_malloc
	sll	$4,$4,2
	.set	macro
	.set	reorder

	lhu	$3,8($17)
	move	$4,$2
	sll	$6,$3,2
	sw	$2,324($16)
	sltu	$2,$6,40
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L353
	andi	$2,$4,0x3
	.set	macro
	.set	reorder

	li	$3,4			# 0x4
	subu	$3,$3,$2
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L206
	move	$5,$4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L207
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L354
$L204:
	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,$0,$L208
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	and	$2,$5,$2
	addiu	$7,$2,32
	sltu	$3,$5,$7
	beq	$3,$0,$L208
$L312:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$7
	bne	$2,$0,$L312
$L208:
	addu	$6,$6,$4
	addiu	$2,$6,-31
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L375
	addiu	$2,$6,-4
	.set	macro
	.set	reorder

	addiu	$2,$5,4
$L376:
#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,$0,$L376
	addiu	$2,$5,4
	.set	macro
	.set	reorder

	addiu	$2,$6,-4
$L375:
	li	$3,-4			# 0xfffffffffffffffc
	and	$3,$2,$3
	sltu	$4,$5,$3
	beq	$4,$0,$L213
$L314:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	bne	$2,$0,$L314
$L213:
	andi	$3,$6,0x3
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L216
	addiu	$4,$5,4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L217
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$3,$2,$L370
	addu	$16,$18,$17
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L370
	sb	$0,4($5)
	.set	macro
	.set	reorder

$L345:
	lhu	$4,8($17)
	.set	noreorder
	.set	nomacro
	jal	faad_malloc
	sll	$4,$4,2
	.set	macro
	.set	reorder

	lhu	$3,8($17)
	move	$4,$2
	sll	$6,$3,2
	sw	$2,324($16)
	sltu	$2,$6,40
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L355
	andi	$2,$4,0x3
	.set	macro
	.set	reorder

	li	$3,4			# 0x4
	subu	$3,$3,$2
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L224
	move	$5,$4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L225
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L356
$L222:
	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,$0,$L226
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	and	$2,$5,$2
	addiu	$7,$2,32
	sltu	$3,$5,$7
	beq	$3,$0,$L226
$L315:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$7
	bne	$2,$0,$L315
$L226:
	addu	$6,$6,$4
	addiu	$2,$6,-31
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L377
	addiu	$2,$6,-4
	.set	macro
	.set	reorder

	addiu	$2,$5,4
$L378:
#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,$0,$L378
	addiu	$2,$5,4
	.set	macro
	.set	reorder

	addiu	$2,$6,-4
$L377:
	li	$3,-4			# 0xfffffffffffffffc
	and	$3,$2,$3
	sltu	$4,$5,$3
	beq	$4,$0,$L231
$L317:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	bne	$2,$0,$L317
$L231:
	andi	$3,$6,0x3
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L234
	addiu	$4,$5,4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L235
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$3,$2,$L369
	addu	$16,$19,$17
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L369
	sb	$0,4($5)
	.set	macro
	.set	reorder

$L346:
	lhu	$4,8($17)
	.set	noreorder
	.set	nomacro
	jal	faad_malloc
	sll	$4,$4,2
	.set	macro
	.set	reorder

	lhu	$3,8($17)
	move	$4,$2
	sll	$6,$3,2
	sw	$2,580($16)
	sltu	$2,$6,40
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L357
	andi	$2,$4,0x3
	.set	macro
	.set	reorder

	li	$3,4			# 0x4
	subu	$3,$3,$2
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L242
	move	$5,$4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L243
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L358
$L240:
	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,$0,$L244
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	and	$2,$5,$2
	addiu	$7,$2,32
	sltu	$3,$5,$7
	beq	$3,$0,$L244
$L318:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$7
	bne	$2,$0,$L318
$L244:
	addu	$6,$6,$4
	addiu	$2,$6,-31
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L379
	addiu	$2,$6,-4
	.set	macro
	.set	reorder

	addiu	$2,$5,4
$L380:
#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,$0,$L380
	addiu	$2,$5,4