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 4,203 行 · 第 1/5 页

	addu	$6,$6,$16
	addu	$5,$5,$16
	lbu	$2,0($4)
	lbu	$3,0($6)
	lbu	$4,0($5)
	sll	$2,$2,8
	or	$4,$4,$2
	sll	$3,$3,4
	lw	$17,176($sp)
	or	$3,$3,$4
	xori	$2,$3,0xfff
	lw	$18,20($sp)
	sra	$2,$2,$17
	sra	$3,$3,$17
	lw	$23,140($sp)
	sll	$2,$2,2
	sll	$3,$3,2
	addu	$2,$18,$2
	addu	$3,$18,$3
	lw	$22,0($2)
	lw	$19,4($3)
	lw	$18,-4($2)
	lw	$2,0($23)
	lw	$6,4($23)
	lw	$3,0($3)
	move	$8,$2
	sra	$9,$2,31
	subu	$2,$19,$22
	addu	$4,$18,$3
	sra	$7,$6,31
	sw	$3,188($sp)
	sra	$3,$2,31
	mul	$23,$9,$4
	mul	$25,$3,$8
	mul	$24,$7,$4
	addiu	$11,$15,1
	sw	$22,192($sp)
	mul	$22,$7,$2
	multu	$8,$2
	andi	$13,$11,0xf
	addu	$13,$13,$16
	mfhi	$21
	andi	$12,$11,0xf0
	multu	$4,$6
	sra	$11,$11,8
	addu	$11,$11,$16
	lbu	$10,0($13)
	lbu	$14,0($11)
	mfhi	$13
	multu	$4,$8
	sll	$10,$10,8
	sra	$12,$12,4
	or	$14,$14,$10
	mfhi	$11
	mflo	$10
	addu	$12,$12,$16
	multu	$2,$6
	sra	$5,$4,31
	lbu	$15,0($12)
	sw	$11,756($sp)
	mfhi	$11
	mul	$16,$5,$8
	sll	$15,$15,4
	or	$15,$15,$14
	lw	$14,192($sp)
	lw	$4,756($sp)
	addu	$19,$19,$14
	addu	$14,$16,$23
	mul	$16,$3,$6
	mul	$3,$5,$6
	addu	$22,$16,$22
	mul	$16,$9,$2
	lw	$5,188($sp)
	addu	$6,$3,$24
	addu	$2,$16,$25
	addu	$11,$22,$11
	addu	$13,$6,$13
	lw	$7,196($sp)
	addu	$14,$14,$4
	addu	$2,$2,$21
	subu	$18,$18,$5
	xori	$4,$15,0xfff
	lw	$8,20($sp)
	addu	$14,$14,$11
	subu	$2,$2,$13
	sra	$19,$19,1
	sra	$18,$18,1
	sra	$4,$4,$17
	sra	$15,$15,$17
	subu	$5,$19,$14
	addiu	$7,$7,-16
	lw	$9,144($sp)
	subu	$6,$2,$18
	addu	$14,$14,$19
	addu	$2,$2,$18
	sll	$4,$4,2
	sll	$15,$15,2
	sw	$14,0($fp)
	sw	$2,4($fp)
	addu	$4,$8,$4
	sw	$5,8($7)
	sw	$6,12($7)
	addu	$15,$8,$15
	lw	$16,4($15)
	lw	$2,0($9)
	sw	$10,752($sp)
	lw	$10,0($4)
	lw	$6,4($9)
	lw	$11,0($15)
	lw	$17,-4($4)
	move	$8,$2
	sra	$9,$2,31
	subu	$2,$16,$10
	addu	$4,$17,$11
	sra	$3,$2,31
	sw	$7,196($sp)
	sra	$7,$6,31
	mul	$22,$9,$4
	mul	$15,$7,$2
	mul	$24,$3,$8
	mul	$23,$7,$4
	multu	$8,$2
	sra	$5,$4,31
	mfhi	$21
	multu	$4,$6
	subu	$17,$17,$11
	mfhi	$13
	multu	$4,$8
	addu	$16,$16,$10
	mfhi	$19
	multu	$2,$6
	sra	$16,$16,1
	mfhi	$11
	mul	$25,$5,$8
	sra	$17,$17,1
	addu	$14,$25,$22
	mul	$22,$3,$6
	mul	$3,$5,$6
	addu	$15,$22,$15
	mul	$22,$9,$2
	addu	$6,$3,$23
	addu	$2,$22,$24
	addu	$13,$6,$13
	addu	$14,$14,$19
	addu	$2,$2,$21
	addu	$11,$15,$11
	addu	$14,$14,$11
	subu	$2,$2,$13
	addu	$4,$14,$16
	addu	$5,$2,$17
	sw	$4,8($fp)
	sw	$5,12($fp)
	lw	$6,208($sp)
	lw	$5,196($sp)
	lw	$7,144($sp)
	lw	$8,684($sp)
	lw	$9,140($sp)
	addiu	$fp,$fp,16
	subu	$16,$16,$14
	subu	$2,$2,$17
	addiu	$6,$6,2
	addu	$7,$7,$8
	addu	$9,$9,$8
	sltu	$4,$fp,$5
	sw	$16,0($5)
	sw	$2,4($5)
	sw	$6,208($sp)
	sw	$7,144($sp)
	bne	$4,$0,$L37
	sw	$9,140($sp)

	lw	$10,172($sp)
	sra	$4,$10,2
	beq	$4,$0,$L40
	li	$2,2147418112			# 0x7fff0000

	li	$2,1			# 0x1
	beq	$4,$2,$L41
	slt	$2,$4,4

	beq	$2,$0,$L42
	lui	$2,%hi(sincos_lookup1)

	addiu	$2,$2,%lo(sincos_lookup1)
	sw	$2,52($sp)
$L44:
	lw	$13,52($sp)
	sll	$2,$4,2
	sll	$3,$4,3
	addu	$13,$13,$2
	addu	$3,$3,$2
	lw	$24,16($sp)
	addu	$14,$13,$2
	addu	$3,$3,$2
	lw	$23,816($sp)
	addu	$fp,$14,$2
	move	$25,$24
	move	$11,$3
	sw	$13,152($sp)
	sw	$14,148($sp)
	j	$L45
	sw	$3,692($sp)

$L91:
	lw	$11,692($sp)
$L45:
	lw	$15,52($sp)
	lw	$2,4($23)
	lw	$4,4($15)
	lw	$10,0($15)
	lw	$6,0($23)
	subu	$2,$0,$2
	move	$8,$6
	sra	$7,$10,31
	sra	$3,$2,31
	sra	$5,$4,31
	mul	$19,$3,$10
	mul	$21,$5,$8
	mul	$18,$7,$8
	mul	$20,$5,$2
	multu	$10,$2
	sra	$9,$6,31
	mfhi	$17
	multu	$8,$4
	move	$6,$10
	mfhi	$15
	multu	$8,$6
	lw	$10,52($sp)
	mfhi	$13
	multu	$2,$4
	addu	$10,$10,$11
	mfhi	$11
	mul	$22,$9,$6
	addiu	$24,$24,-16
	addu	$18,$22,$18
	mul	$22,$3,$4
	mul	$3,$9,$4
	addu	$20,$22,$20
	mul	$22,$7,$2
	addu	$4,$3,$21
	addu	$2,$22,$19
	addu	$13,$18,$13
	addu	$11,$20,$11
	addu	$17,$2,$17
	addu	$15,$4,$15
	addu	$2,$11,$13
	subu	$4,$17,$15
	sll	$2,$2,1
	sll	$4,$4,1
	sw	$2,12($24)
	lw	$5,152($sp)
	sw	$4,0($25)
	lw	$2,12($23)
	lw	$4,4($5)
	lw	$6,8($23)
	sw	$10,52($sp)
	lw	$10,0($5)
	subu	$2,$0,$2
	move	$8,$6
	sra	$7,$10,31
	sra	$3,$2,31
	sra	$5,$4,31
	mul	$19,$3,$10
	mul	$21,$5,$8
	mul	$18,$7,$8
	mul	$20,$5,$2
	multu	$10,$2
	sra	$9,$6,31
	mfhi	$17
	multu	$8,$4
	move	$6,$10
	mfhi	$15
	multu	$8,$6
	lw	$10,152($sp)
	lw	$11,692($sp)
	mfhi	$13
	multu	$2,$4
	addu	$10,$10,$11
	mfhi	$11
	mul	$22,$9,$6
	lw	$5,148($sp)
	addu	$18,$22,$18
	mul	$22,$3,$4
	mul	$3,$9,$4
	addu	$20,$22,$20
	mul	$22,$7,$2
	addu	$4,$3,$21
	addu	$2,$22,$19
	addu	$13,$18,$13
	addu	$11,$20,$11
	addu	$17,$2,$17
	addu	$15,$4,$15
	addu	$2,$11,$13
	subu	$4,$17,$15
	sll	$2,$2,1
	sll	$4,$4,1
	sw	$2,8($24)
	sw	$4,4($25)
	lw	$2,20($23)
	lw	$4,4($5)
	lw	$6,16($23)
	sw	$10,152($sp)
	lw	$10,0($5)
	subu	$2,$0,$2
	move	$8,$6
	sra	$7,$10,31
	sra	$3,$2,31
	sra	$5,$4,31
	mul	$19,$3,$10
	mul	$21,$5,$8
	mul	$18,$7,$8
	mul	$20,$5,$2
	multu	$10,$2
	sra	$9,$6,31
	mfhi	$17
	multu	$8,$4
	move	$6,$10
	mfhi	$15
	multu	$8,$6
	lw	$10,148($sp)
	lw	$11,692($sp)
	mfhi	$13
	multu	$2,$4
	addu	$10,$10,$11
	mfhi	$11
	mul	$22,$9,$6
	sw	$10,148($sp)
	addu	$18,$22,$18
	mul	$22,$3,$4
	mul	$3,$9,$4
	addu	$20,$22,$20
	mul	$22,$7,$2
	addu	$4,$3,$21
	addu	$2,$22,$19
	addu	$13,$18,$13
	addu	$11,$20,$11
	addu	$17,$2,$17
	addu	$15,$4,$15
	addu	$2,$11,$13
	subu	$4,$17,$15
	sll	$2,$2,1
	sll	$4,$4,1
	sw	$2,4($24)
	sw	$4,8($25)
	lw	$2,28($23)
	lw	$4,4($fp)
	lw	$6,24($23)
	lw	$10,0($fp)
	subu	$2,$0,$2
	move	$8,$6
	sra	$3,$2,31
	sra	$9,$6,31
	sra	$7,$10,31
	move	$6,$10
	sra	$5,$4,31
	mul	$10,$3,$10
	mul	$20,$5,$2
	mul	$18,$7,$8
	mul	$21,$5,$8
	multu	$6,$2
	sw	$10,720($sp)
	mfhi	$17
	multu	$8,$4
	addiu	$23,$23,32
	mfhi	$15
	multu	$8,$6
	lw	$10,692($sp)
	mfhi	$13
	multu	$2,$4
	sltu	$22,$23,$24
	mfhi	$11
	mul	$19,$9,$6
	addu	$fp,$fp,$10
	addu	$18,$19,$18
	mul	$19,$3,$4
	addu	$13,$18,$13
	addu	$20,$19,$20
	lw	$19,720($sp)
	addu	$11,$20,$11
	mtlo	$19
	madd	$7,$2
	mflo	$2
	mul	$3,$9,$4
	addu	$17,$2,$17
	addu	$4,$3,$21
	addu	$15,$4,$15
	addu	$2,$11,$13
	subu	$3,$17,$15
	sll	$2,$2,1
	sll	$3,$3,1
	sw	$2,0($24)
	sw	$3,12($25)
	bne	$22,$0,$L91
	addiu	$25,$25,16

	lw	$6,816($sp)
$L93:
	lw	$7,164($sp)
	lw	$5,16($sp)
	addu	$4,$6,$7
	move	$6,$4
	addiu	$5,$5,-16
$L95:
	lw	$2,12($5)
	addiu	$6,$6,-16
	subu	$3,$0,$2
	sw	$2,12($6)
	sw	$3,0($4)
	lw	$2,8($5)
	subu	$3,$0,$2
	sw	$2,8($6)
	sw	$3,4($4)
	lw	$2,4($5)
	subu	$3,$0,$2
	sw	$2,4($6)
	sw	$3,8($4)
	lw	$2,0($5)
	subu	$3,$0,$2
	sw	$2,0($6)
	sw	$3,12($4)
	addiu	$4,$4,16
	sltu	$2,$4,$5
	bne	$2,$0,$L95
	addiu	$5,$5,-16

	lw	$5,16($sp)
	lw	$8,20($sp)
	move	$6,$5
$L51:
	lw	$2,12($6)
	addiu	$5,$5,-16
	sw	$2,0($5)
	lw	$3,8($6)
	sltu	$4,$8,$5
	sw	$3,4($5)
	lw	$2,4($6)
	sw	$2,8($5)
	lw	$3,0($6)
	addiu	$6,$6,16
	bne	$4,$0,$L51
	sw	$3,12($5)

	lw	$fp,800($sp)
	lw	$23,796($sp)
	lw	$22,792($sp)
	lw	$21,788($sp)
	lw	$20,784($sp)
	lw	$19,780($sp)
	lw	$18,776($sp)
	lw	$17,772($sp)
	lw	$16,768($sp)
	j	$31
	addiu	$sp,$sp,808

$L32:
	lui	$7,%hi(sincos_lookup0)
	sra	$2,$6,1
	sll	$2,$2,2
	addiu	$3,$7,%lo(sincos_lookup0)
	addu	$2,$2,$3
	move	$8,$2
	j	$L34
	sw	$2,200($sp)

$L40:
	ori	$2,$2,0xffff
	lw	$5,16($sp)
	sw	$2,264($sp)
	lui	$3,%hi(sincos_lookup0+8)
	lui	$2,%hi(sincos_lookup1)
	addiu	$3,$3,%lo(sincos_lookup0+8)
	addiu	$2,$2,%lo(sincos_lookup1)
	lw	$fp,816($sp)
	sw	$3,44($sp)
	sw	$2,0($sp)
	sw	$0,268($sp)
	sw	$5,4($sp)
	sw	$5,8($sp)
$L48:
	lw	$6,0($sp)
	lw	$8,264($sp)
	lw	$18,4($6)
	lw	$4,4($fp)
	subu	$10,$18,$8
	sra	$10,$10,2
	lw	$20,0($6)
	addu	$2,$8,$10
	lw	$7,268($sp)
	subu	$4,$0,$4
	sra	$3,$2,31
	mul	$13,$3,$4
	subu	$12,$20,$7
	sra	$12,$12,2
	lw	$14,0($fp)
	addu	$6,$7,$12
	sra	$7,$6,31
	sra	$5,$4,31
	mul	$21,$5,$6
	mul	$11,$7,$14
	sw	$13,720($sp)
	mul	$13,$3,$14
	multu	$6,$4
	sra	$9,$14,31
	mfhi	$25
	multu	$14,$2
	sw	$13,680($sp)
	mfhi	$23
	multu	$14,$6
	lw	$13,4($sp)
	mfhi	$17
	multu	$4,$2
	addiu	$13,$13,-16
	mfhi	$15
	mtlo	$11
	madd	$9,$6
	lw	$11,720($sp)
	mflo	$19
	mtlo	$11
	madd	$5,$2
	lw	$5,680($sp)
	sw	$19,732($sp)
	mflo	$19
	mul	$11,$7,$4
	mtlo	$5
	madd	$9,$2
	lw	$6,732($sp)
	mflo	$2
	addu	$4,$11,$21
	sw	$13,4($sp)
	addu	$17,$6,$17
	addu	$15,$19,$15
	addu	$25,$4,$25
	addu	$23,$2,$23
	addu	$4,$15,$17
	subu	$5,$25,$23
	lw	$7,4($sp)
	lw	$8,8($sp)
	sll	$4,$4,1
	sll	$5,$5,1
	sw	$4,12($7)
	sw	$5,0($8)
	lw	$2,12($fp)
	lw	$6,8($fp)
	subu	$10,$18,$10
	subu	$12,$20,$12
	subu	$2,$0,$2
	sra	$3,$2,31
	sra	$11,$10,31
	sra	$13,$12,31
	mul	$25,$11,$6
	mul	$19,$13,$6
	mul	$21,$11,$2
	mul	$23,$3,$12
	multu	$12,$2
	move	$4,$6
	mfhi	$17
	multu	$4,$10
	sra	$5,$6,31
	mfhi	$15
	multu	$4,$12
	lw	$6,0($sp)
	mfhi	$9
	multu	$2,$10
	lw	$4,4($sp)
	mfhi	$7
	mul	$22,$5,$12
	addiu	$6,$6,8
	addu	$19,$22,$19
	mul	$22,$3,$10
	mul	$3,$5,$10
	addu	$21,$22,$21
	mul	$22,$13,$2
	addu	$10,$3,$25
	addu	$2,$22,$23
	addu	$9,$19,$9
	addu	$7,$21,$7
	addu	$17,$2,$17
	addu	$15,$10,$15
	addu	$2,$7,$9
	subu	$3,$17,$15
	lw	$5,8($sp)
	sw	$6,0($sp)
	sll	$2,$2,1
	sll	$3,$3,1
	lw	$6,44($sp)
	lw	$7,44($sp)
	sw	$2,8($4)
	sw	$3,4($5)
	lw	$7,4($7)
	lw	$6,0($6)
	lw	$2,20($fp)
	subu	$10,$6,$20
	subu	$8,$7,$18
	sw	$6,268($sp)
	sra	$10,$10,2
	lw	$6,16($fp)
	sra	$8,$8,2
	addu	$20,$20,$10
	addu	$18,$18,$8
	subu	$2,$0,$2
	move	$4,$6
	sra	$21,$20,31
	sra	$3,$2,31
	sra	$19,$18,31
	sra	$5,$6,31
	mul	$22,$21,$6
	mul	$24,$19,$2
	mul	$6,$3,$20
	mul	$25,$19,$4
	multu	$20,$2
	subu	$8,$7,$8
	mfhi	$17
	multu	$4,$18
	sw	$7,264($sp)
	mfhi	$15
	multu	$4,$20
	sw	$6,760($sp)
	mfhi	$13
	multu	$2,$18
	lw	$6,268($sp)
	mfhi	$7
	mul	$23,$5,$20
	subu	$10,$6,$10
	addu	$22,$23,$22
	mul	$23,$3,$18
	addu	$13,$22,$13
	addu	$24,$23,$24
	lw	$23,760($sp)
	addu	$7,$24,$7
	mtlo	$23
	madd	$21,$2
	lw	$6,8($sp)
	mflo	$2
	mul	$3,$5,$18
	addu	$17,$2,$17
	addu	$18,$3,$25
	addu	$15,$18,$15
	addu	$2,$7,$13
	subu	$4,$17,$15
	lw	$5,4($sp)
	sll	$2,$2,1
	sll	$4,$4,1
	sw	$2,4($5)
	sw	$4,8($6)
	lw	$2,28($fp)
	lw	$6,24($fp)
	subu	$2,$0,$2
	sra	$3,$2,31
	sra	$9,$8,31
	sra	$11,$10,31
	mul	$18,$11,$6
	mul	$20,$9,$2
	mul	$19,$3,$10
	mul	$21,$9,$6
	multu	$10,$2
	move	$4,$6
	mfhi	$17
	multu	$6,$8
	sra	$5,$6,31
	mfhi	$15
	multu	$4,$10
	lw	$6,4($sp)
	mfhi	$13
	multu	$2,$8
	addiu	$fp,$fp,32
	mfhi	$7
	mul	$23,$5,$10
	sltu	$22,$fp,$6
	addu	$18,$23,$18
	mul	$23,$3,$8
	mul	$3,$5,$8
	addu	$20,$23,$20
	mul	$23,$11,$2
	addu	$8,$3,$21
	addu	$2,$23,$19
	addu	$17,$2,$17
	addu	$13,$18,$13
	addu	$7,$20,$7
	addu	$15,$8,$15
	lw	$5,8($sp)
	lw	$6,44($sp)
	addu	$2,$7,$13
	subu	$3,$17,$15
	lw	$4,4($sp)
	sll	$2,$2,1
	sll	$3,$3,1
	addiu	$6,$6,8
	sw	$2,0($4)
	sw	$3,12($5)
	addiu	$5,$5,16
	sw	$6,44($sp)
	bne	$22,$0,$L48
	sw	$5,8($sp)

	j	$L93
	lw	$6,816($sp)

$L41:
	li	$2,2147418112			# 0x7fff0000
	ori	$2,$2,0xffff
	sra	$23,$2,1
	lui	$2,%hi(sincos_lookup1)
	addiu	$2,$2,%lo(sincos_lookup1)
	lui	$3,%hi(sincos_lookup0+8)
	lw	$24,16($sp)
	lw	$fp,816($sp)
	addiu	$3,$3,%lo(sincos_lookup0+8)
	move	$25,$0
	move	$4,$2
	sw	$3,48($sp)
	sw	$2,272($sp)
	j	$L47
	sw	$24,12($sp)

$L92:
	lw	$4,272($sp)
$L47:
	lw	$12,0($4)
	lw	$14,4($4)
	lw	$2,4($fp)
	sra	$12,$12,1
	sra	$14,$14,1
	lw	$10,0($fp)
	addu	$4,$25,$12
	addu	$6,$23,$14
	subu	$2,$0,$2
	sra	$5,$4,31
	sra	$3,$2,31
	sra	$7,$6,31
	mul	$23,$3,$4
	mul	$25,$7,$10
	mul	$13,$5,$10
	mul	$15,$7,$2
	multu	$4,$2
	sra	$9,$10,31
	mfhi	$21
	multu	$10,$6
	addiu	$24,$24,-16
	mfhi	$19
	multu	$10,$4
	mfhi	$17
	multu	$2,$6
	mfhi	$11
	mul	$22,$9,$4
	lw	$4,12($sp)
	addu	$13,$22,$13
	mul	$22,$3,$6
	mul	$3,$9,$6
	addu	$15,$22,$15
	mul	$22,$5,$2
	addu	$6,$3,$25
	addu	$2,$22,$23
	addu	$17,$13,$17
	addu	$11,$15,$11
	addu	$21,$2,$21
	addu	$19,$6,$19
	addu	$2,$11,$17
	subu	$3,$21,$19
	lw	$5,48($sp)
	sll	$2,$2,1
	sll	$3,$3,1
	sw	$2,12($24)
	sw	$3,0($4)
	lw	$8,0($5)
	lw	$10,4($5)
	lw	$2,12($fp)
	sra	$8,$8,1
	sra	$10,$10,1
	lw	$6,8($fp)
	addu	$12,$12,$8
	addu	$14,$14,$10
	subu	$2,$0,$2
	sra	$13,$12,31
	sra	$3,$2,31
	sra	$15,$14,31
	mul	$23,$3,$12
	mul	$25,$15,$6
	mul	$9,$13,$6
	mul	$11,$15,$2
	multu	$12,$2
	sra	$5,$6,31
	mfhi	$21
	multu	$6,$14
	lw	$4,12($sp)
	mfhi	$19
	multu	$6,$12
	mfhi	$17
	multu	$2,$14
	mfhi	$7
	mul	$22,$5,$12
	addu	$9,$22,$9
	mul	$22,$3,$14
	mul	$3,$5,$14
	addu	$11,$22,$11
	mul	$22,$13,$2
	addu	$14,$3,$25
	addu	$2,$22,$23
	addu	$17,$9,$17
	addu	$7,$11,$7
	addu	$21,$2,$21
	addu	$19,$14,$19
	addu	$2,$7,$17
	subu	$3,$21,$19
	lw	$5,272($sp)
	sll	$2,$2,1
	sll	$3,$3,1
	sw	$2,8($24)
	sw	$3,4($4)
	lw	$16,8($5)
	lw	$12,12($5)
	lw	$2,20($fp)
	sra	$16,$16,1
	sra	$12,$12,1
	lw	$6,16($fp)
	addu	$10,$10,$12
	subu	$2,$0,$2
	addu	$8,$8,$16
	sra	$3,$2,31
	sra	$11,$10,31
	sra	$9,$8,31
	mul	$25,$11,$6
	mul	$13,$9,$6
	mul	$17,$11,$2
	mul	$23,$3,$8
	multu	$8,$2
	move	$4,$6
	mfhi	$21
	multu	$4,$10
	sra	$5,$6,31
	mfhi	$19
	multu	$4,$8
	lw	$4,12($sp)
	mfhi	$15
	multu	$2,$10
	lw	$6,272($sp)
	mfhi	$7
	mul	$22,$5,$8
	addiu	$6,$6,16
	addu	$13,$22,$13
	mul	$22,$3,$10
	mul	$3,$5,$10