mdct.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 3,872 行 · 第 1/5 页

	sw	$8,4136($sp)

	li	$4,277217280			# 0x10860000
	ori	$4,$4,0x54a3
	mult	$3,$4
	li	$6,134217728			# 0x8000000
	mflo	$4
	mfhi	$5
	addu	$2,$4,$6
	sltu	$8,$2,$4
	addu	$3,$8,$5
	sll	$4,$3,4
	srl	$2,$2,28
	or	$2,$4,$2
	move	$3,$2
$L42:
	lw	$2,4136($sp)
	beq	$2,$0,$L44
	lw	$6,4140($sp)

	lw	$5,4148($sp)
	sw	$3,4120($sp)
	subu	$5,$5,$6
	sra	$3,$3,31
	move	$8,$5
	move	$10,$6
	sw	$3,4124($sp)
	sw	$5,4128($sp)
	j	$L46
	sw	$0,4112($sp)

$L54:
	lw	$8,4128($sp)
	lw	$10,4140($sp)
$L46:
	lw	$7,4112($sp)
	lw	$12,4332($sp)
	sll	$31,$7,1
	andi	$31,$31,0xffff
	addu	$6,$8,$31
	lw	$13,4112($sp)
	subu	$2,$8,$31
	addu	$7,$10,$31
	subu	$8,$10,$31
	lw	$15,4152($sp)
	sll	$6,$6,2
	addu	$6,$6,$12
	sll	$13,$13,3
	sll	$2,$2,2
	sll	$7,$7,2
	sll	$8,$8,2
	lw	$10,0($6)
	addu	$2,$2,$12
	addu	$6,$15,$13
	addu	$7,$7,$12
	addu	$8,$8,$12
	lw	$9,-4($8)
	lw	$4,-4($2)
	lw	$8,4($6)
	lw	$2,0($7)
	lw	$7,0($6)
	subu	$2,$2,$9
	move	$16,$7
	sra	$17,$7,31
	sra	$7,$8,31
	mul	$18,$7,$2
	sra	$3,$2,31
	sw	$18,4276($sp)
	mul	$18,$3,$16
	addu	$4,$4,$10
	sw	$18,4164($sp)
	mul	$18,$7,$4
	move	$6,$8
	mul	$8,$17,$4
	multu	$16,$2
	sw	$18,4176($sp)
	mflo	$20
	mfhi	$21
	lw	$18,4148($sp)
	multu	$4,$6
	subu	$18,$18,$31
	sw	$20,4168($sp)
	mflo	$20
	sw	$21,4172($sp)
	sw	$18,4200($sp)
	mfhi	$21
	lw	$18,4144($sp)
	multu	$4,$16
	sw	$20,4184($sp)
	lw	$20,4144($sp)
	subu	$fp,$18,$31
	mfhi	$19
	mflo	$18
	multu	$2,$6
	addu	$20,$31,$20
	sra	$5,$4,31
	sw	$21,4188($sp)
	sw	$20,4196($sp)
	mfhi	$21
	mflo	$20
	mtlo	$8
	madd	$5,$16
	sll	$fp,$fp,2
	sw	$fp,4192($sp)
	mflo	$fp
	lw	$7,4172($sp)
	sw	$fp,4272($sp)
	lw	$fp,4276($sp)
	lw	$4,4272($sp)
	mtlo	$fp
	madd	$3,$6
	lw	$3,4176($sp)
	mflo	$fp
	addu	$19,$4,$19
	sw	$fp,4276($sp)
	lw	$fp,4164($sp)
	sw	$13,4116($sp)
	mtlo	$fp
	madd	$17,$2
	sw	$8,4160($sp)
	mflo	$2
	mtlo	$3
	madd	$5,$6
	addu	$7,$2,$7
	lw	$5,4276($sp)
	mflo	$6
	sw	$7,4172($sp)
	lw	$fp,4188($sp)
	lw	$3,4168($sp)
	lw	$4,4184($sp)
	li	$2,-2147483648			# 0xffffffff80000000
	addu	$21,$5,$21
	addiu	$11,$7,-1
	lw	$5,4168($sp)
	lw	$7,4184($sp)
	addu	$fp,$6,$fp
	addu	$14,$20,$2
	addu	$10,$3,$2
	addu	$12,$4,$2
	addu	$8,$18,$2
	sltu	$2,$8,$18
	addiu	$9,$19,-1
	sltu	$3,$14,$20
	addiu	$15,$21,-1
	sltu	$4,$10,$5
	addiu	$13,$fp,-1
	sltu	$5,$12,$7
	addu	$2,$2,$9
	addu	$3,$3,$15
	addu	$4,$4,$11
	addu	$5,$5,$13
	addu	$8,$2,$3
	subu	$10,$4,$5
	lw	$6,4120($sp)
	sll	$8,$8,1
	sll	$10,$10,1
	sra	$5,$8,31
	sra	$3,$10,31
	mul	$14,$5,$6
	mul	$11,$3,$6
	lw	$13,4200($sp)
	multu	$6,$8
	move	$2,$10
	move	$4,$8
	mfhi	$9
	mflo	$8
	lw	$7,4196($sp)
	multu	$6,$2
	sll	$10,$13,2
	lw	$13,4124($sp)
	mflo	$6
	sll	$12,$7,2
	mfhi	$7
	mul	$15,$13,$4
	mul	$13,$13,$2
	lw	$18,4332($sp)
	addu	$4,$15,$14
	addu	$2,$13,$11
	lw	$15,4192($sp)
	addiu	$22,$6,8192
	lw	$20,4112($sp)
	addu	$2,$2,$7
	sltu	$6,$22,$6
	lw	$19,4136($sp)
	addiu	$24,$8,8192
	addu	$23,$6,$2
	addu	$3,$15,$18
	addu	$4,$4,$9
	sltu	$8,$24,$8
	addu	$2,$19,$20
	addu	$25,$8,$4
	sw	$fp,4188($sp)
	lw	$8,-4($3)
	lw	$fp,4116($sp)
	sll	$3,$23,18
	srl	$22,$22,14
	sll	$13,$2,3
	or	$22,$3,$22
	addiu	$21,$sp,16
	lw	$3,4152($sp)
	sll	$2,$25,18
	sll	$31,$31,2
	srl	$24,$24,14
	addu	$7,$21,$fp
	addu	$6,$12,$18
	addu	$4,$10,$18
	or	$24,$2,$24
	addu	$31,$31,$18
	lw	$5,0($31)
	lw	$4,-4($4)
	lw	$6,0($6)
	addu	$2,$3,$13
	sw	$22,4($7)
	sw	$24,0($7)
	lw	$10,4($2)
	lw	$3,0($2)
	addu	$6,$6,$4
	subu	$8,$8,$5
	move	$4,$3
	sra	$5,$3,31
	sra	$7,$6,31
	sra	$3,$10,31
	mul	$22,$5,$8
	mul	$19,$7,$4
	mul	$21,$3,$8
	mul	$18,$3,$6
	multu	$4,$6
	move	$2,$10
	mflo	$14
	mfhi	$15
	multu	$8,$10
	addiu	$12,$20,1
	mflo	$16
	mfhi	$17
	multu	$8,$4
	andi	$12,$12,0xffff
	mflo	$10
	mfhi	$11
	multu	$6,$2
	sra	$9,$8,31
	sw	$12,4112($sp)
	addiu	$12,$sp,16
	addu	$20,$12,$13
	mflo	$12
	mfhi	$13
	mul	$23,$9,$4
	mul	$4,$9,$2
	addu	$24,$23,$22
	mul	$22,$7,$2
	li	$8,-2147483648			# 0xffffffff80000000
	addu	$18,$22,$18
	mul	$22,$5,$6
	addu	$2,$4,$21
	addu	$6,$22,$19
	addu	$15,$6,$15
	li	$5,-2147483648			# 0xffffffff80000000
	li	$6,-2147483648			# 0xffffffff80000000
	li	$7,-2147483648			# 0xffffffff80000000
	addu	$5,$10,$5
	addu	$6,$12,$6
	addu	$7,$14,$7
	addu	$8,$16,$8
	addu	$11,$24,$11
	addu	$13,$18,$13
	addu	$17,$2,$17
	sltu	$3,$6,$12
	sltu	$2,$5,$10
	addiu	$12,$13,-1
	addiu	$10,$11,-1
	sltu	$4,$7,$14
	sw	$5,4208($sp)
	addiu	$14,$15,-1
	sltu	$5,$8,$16
	addiu	$16,$17,-1
	addu	$3,$3,$12
	addu	$2,$2,$10
	addu	$5,$5,$16
	addu	$4,$4,$14
	sw	$2,4212($sp)
	sw	$4,4228($sp)
	addu	$2,$2,$3
	subu	$4,$4,$5
	sll	$2,$2,1
	sw	$6,4216($sp)
	sll	$6,$4,1
	sw	$3,4220($sp)
	move	$4,$2
	sra	$3,$6,31
	sw	$5,4236($sp)
	sra	$5,$2,31
	move	$2,$6
	lw	$6,4120($sp)
	sw	$8,4232($sp)
	mul	$12,$5,$6
	mul	$11,$3,$6
	multu	$6,$4
	move	$8,$6
	lw	$10,4124($sp)
	mflo	$6
	sw	$7,4224($sp)
	mfhi	$7
	multu	$8,$2
	mflo	$8
	mfhi	$9
	mul	$13,$10,$4
	mul	$10,$10,$2
	addu	$4,$13,$12
	addu	$2,$10,$11
	addiu	$12,$6,8192
	addiu	$13,$8,8192
	sltu	$6,$12,$6
	addu	$4,$4,$7
	addu	$2,$2,$9
	sltu	$8,$13,$8
	addu	$19,$6,$4
	addu	$21,$8,$2
	sw	$12,4240($sp)
	srl	$6,$12,14
	srl	$4,$13,14
	sw	$13,4248($sp)
	sll	$2,$19,18
	sll	$3,$21,18
	lw	$12,4136($sp)
	lw	$13,4112($sp)
	or	$6,$2,$6
	or	$4,$3,$4
	sw	$19,4244($sp)
	sw	$21,4252($sp)
	sw	$4,4($20)
	bne	$12,$13,$L54
	sw	$6,0($20)

$L44:
	lw	$15,4328($sp)
	addiu	$5,$sp,16
	jal	cfftf
	lw	$4,4($15)

	lw	$18,4140($sp)
	beq	$18,$0,$L55
	lw	$31,4324($sp)

	sw	$0,4156($sp)
$L49:
	lw	$19,4156($sp)
	lw	$21,4152($sp)
	sll	$2,$19,3
	addiu	$20,$sp,16
	addu	$4,$2,$20
	addu	$2,$21,$2
	lw	$7,4($2)
	lw	$3,0($2)
	lw	$6,4($4)
	lw	$5,0($4)
	move	$16,$3
	move	$4,$6
	sra	$17,$3,31
	sra	$3,$7,31
	mul	$18,$3,$4
	move	$8,$5
	sra	$9,$5,31
	sra	$5,$6,31
	sw	$18,4276($sp)
	mul	$18,$5,$16
	mul	$6,$17,$8
	sw	$18,4256($sp)
	mul	$18,$3,$8
	multu	$16,$4
	sw	$18,4260($sp)
	mflo	$22
	mfhi	$23
	multu	$8,$7
	sll	$18,$19,1
	mflo	$24
	mfhi	$25
	multu	$8,$16
	andi	$18,$18,0xffff
	sw	$18,4132($sp)
	mfhi	$19
	mflo	$18
	sw	$19,4284($sp)
	sw	$18,4280($sp)
	lw	$19,4132($sp)
	lw	$18,4148($sp)
	multu	$4,$7
	subu	$18,$18,$19
	sw	$18,4268($sp)
	lw	$18,4144($sp)
	mflo	$20
	mfhi	$21
	subu	$18,$18,$19
	mtlo	$6
	madd	$9,$16
	sw	$18,4264($sp)
	lw	$18,4276($sp)
	mflo	$fp
	mtlo	$18
	madd	$5,$7
	lw	$5,4260($sp)
	mflo	$18
	lw	$8,4284($sp)
	sw	$18,4276($sp)
	lw	$18,4256($sp)
	addu	$8,$fp,$8
	mtlo	$18
	madd	$17,$4
	li	$fp,-2147483648			# 0xffffffff80000000
	mflo	$4
	mtlo	$5
	madd	$9,$7
	lw	$18,4276($sp)
	mflo	$2
	lw	$19,4280($sp)
	sw	$6,4272($sp)
	addu	$23,$4,$23
	addu	$25,$2,$25
	addu	$12,$22,$fp
	addu	$6,$24,$fp
	sltu	$4,$12,$22
	addiu	$13,$23,-1
	sltu	$5,$6,$24
	addiu	$7,$25,-1
	addu	$4,$4,$13
	addu	$5,$5,$7
	addu	$21,$18,$21
	addu	$14,$19,$fp
	addu	$10,$20,$fp
	addiu	$15,$8,-1
	subu	$12,$4,$5
	lw	$6,4144($sp)
	lw	$5,4132($sp)
	sltu	$2,$14,$19
	sltu	$3,$10,$20
	addiu	$11,$21,-1
	lw	$10,4156($sp)
	addu	$2,$2,$15
	addu	$3,$3,$11
	addu	$14,$2,$3
	lw	$7,4264($sp)
	addu	$3,$5,$6
	sw	$8,4284($sp)
	lw	$13,4132($sp)
	lw	$8,4268($sp)
	addiu	$5,$10,1
	lw	$15,4336($sp)
	andi	$5,$5,0xffff
	sw	$5,4156($sp)
	sll	$6,$7,2
	sll	$14,$14,1
	sll	$12,$12,1
	sll	$9,$8,2
	sll	$4,$13,2
	sll	$3,$3,2
	lw	$18,4140($sp)
	addu	$7,$4,$15
	addu	$8,$6,$15
	addu	$3,$3,$15
	subu	$4,$0,$12
	addu	$6,$9,$15
	subu	$2,$0,$14
	sw	$2,0($7)
	sw	$12,-4($8)
	sw	$4,0($3)
	bne	$18,$5,$L49
	sw	$14,-4($6)

	lw	$31,4324($sp)
$L55:
	lw	$fp,4320($sp)
	lw	$23,4316($sp)
	lw	$22,4312($sp)
	lw	$21,4308($sp)
	lw	$20,4304($sp)
	lw	$19,4300($sp)
	lw	$18,4296($sp)
	lw	$17,4292($sp)
	lw	$16,4288($sp)
	j	$31
	addiu	$sp,$sp,4328

	.set	macro
	.set	reorder
	.end	faad_mdct
	.rdata
	.align	2
	.type	mdct_tab_2048, @object
	.size	mdct_tab_2048, 4096
mdct_tab_2048:
	.word	2147483490
	.word	823550
	.word	2147470857
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