truespeech.mid

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,图片解码,浏览,电子书,录音,想学ucos,识货的人就下吧 russblock fmradio explore set

	.file	1 "truespeech.c"
	.section .mdebug.abi32
	.previous
	.section	.text.truespeech_decode_init,"ax",@progbits
	.align	2
	.align	5
	.ent	truespeech_decode_init
	.type	truespeech_decode_init, @function
truespeech_decode_init:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	j	$31
	move	$2,$0

	.set	macro
	.set	reorder
	.end	truespeech_decode_init
	.section	.text.truespeech_decode_frame,"ax",@progbits
	.align	2
	.align	5
	.ent	truespeech_decode_frame
	.type	truespeech_decode_frame, @function
truespeech_decode_frame:
	.frame	$sp,1200,$31		# vars= 1144, regs= 10/0, args= 16, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	addiu	$sp,$sp,-1200
	sw	$31,1196($sp)
	sw	$fp,1192($sp)
	sw	$23,1188($sp)
	sw	$22,1184($sp)
	sw	$21,1180($sp)
	sw	$20,1176($sp)
	sw	$19,1172($sp)
	sw	$18,1168($sp)
	sw	$17,1164($sp)
	sw	$16,1160($sp)
	lw	$4,136($4)
	lw	$3,1216($sp)
	move	$8,$5
	sw	$6,1208($sp)
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L6
	sw	$4,1012($sp)
	.set	macro
	.set	reorder

	lw	$2,1208($sp)
	slt	$4,$3,0
	lw	$5,0($2)
	li	$2,-2004353024			# 0xffffffff88880000
	ori	$2,$2,0x8889
	mult	$5,$2
	addiu	$6,$3,31
	mfhi	$2
	movn	$3,$6,$4
	addu	$2,$2,$5
	sra	$2,$2,8
	sra	$5,$5,31
	subu	$2,$2,$5
	sra	$3,$3,5
	slt	$4,$2,$3
	movz	$2,$3,$4
	.set	noreorder
	.set	nomacro
	blez	$2,$L144
	sw	$2,996($sp)
	.set	macro
	.set	reorder

	lw	$2,1012($sp)
	lw	$4,1012($sp)
	lw	$5,1012($sp)
	addiu	$2,$2,756
	addiu	$3,$sp,972
	addiu	$4,$4,896
	sw	$8,1000($sp)
	sw	$7,976($sp)
	sw	$0,1004($sp)
	sw	$2,1076($sp)
	sw	$3,1136($sp)
	sw	$4,1120($sp)
	addiu	$15,$5,708
	addiu	$14,$5,724
	addiu	$fp,$5,740
$L11:
	lw	$6,976($sp)
	lui	$7,%hi(ts_cb_0)
	lbu	$2,3($6)
	lbu	$3,2($6)
	lbu	$5,0($6)
	lbu	$4,1($6)
	sll	$3,$3,16
	sll	$2,$2,24
	or	$2,$2,$3
	or	$2,$2,$5
	sll	$4,$4,8
	or	$4,$4,$2
	andi	$3,$4,0x3e
	addiu	$2,$7,%lo(ts_cb_0)
	addu	$3,$3,$2
	lw	$9,1012($sp)
	lhu	$5,0($3)
	srl	$2,$4,5
	lui	$8,%hi(ts_cb_1)
	addiu	$3,$8,%lo(ts_cb_1)
	andi	$2,$2,0x3e
	sh	$5,0($9)
	addu	$2,$2,$3
	lhu	$5,0($2)
	srl	$3,$4,10
	lui	$10,%hi(ts_cb_2)
	addiu	$2,$10,%lo(ts_cb_2)
	andi	$3,$3,0x1e
	sh	$5,2($9)
	addu	$3,$3,$2
	lhu	$5,0($3)
	srl	$2,$4,14
	lui	$11,%hi(ts_cb_3)
	addiu	$3,$11,%lo(ts_cb_3)
	andi	$2,$2,0x1e
	sh	$5,4($9)
	addu	$2,$2,$3
	lhu	$5,0($2)
	srl	$3,$4,18
	lui	$16,%hi(ts_cb_4)
	addiu	$2,$16,%lo(ts_cb_4)
	andi	$3,$3,0x1e
	sh	$5,6($9)
	addu	$3,$3,$2
	lhu	$5,0($3)
	srl	$2,$4,22
	lui	$20,%hi(ts_cb_5)
	addiu	$3,$20,%lo(ts_cb_5)
	andi	$2,$2,0xe
	sh	$5,8($9)
	addu	$2,$2,$3
	lhu	$5,0($2)
	srl	$3,$4,25
	lui	$21,%hi(ts_cb_6)
	addiu	$2,$21,%lo(ts_cb_6)
	andi	$3,$3,0xe
	sh	$5,10($9)
	addu	$3,$3,$2
	lhu	$5,0($3)
	srl	$2,$4,29
	lui	$22,%hi(ts_cb_7)
	addiu	$3,$22,%lo(ts_cb_7)
	sll	$2,$2,1
	sh	$5,12($9)
	addu	$2,$2,$3
	lhu	$5,0($2)
	andi	$4,$4,0x1
	sw	$4,88($9)
	sh	$5,14($9)
	lbu	$2,7($6)
	lbu	$4,6($6)
	lbu	$5,4($6)
	lbu	$3,5($6)
	sll	$4,$4,16
	sll	$2,$2,24
	or	$2,$2,$4
	or	$2,$2,$5
	sll	$3,$3,8
	or	$3,$3,$2
	srl	$6,$3,28
	srl	$2,$3,7
	srl	$4,$3,14
	srl	$5,$3,21
	lw	$23,976($sp)
	sll	$6,$6,4
	andi	$2,$2,0x7f
	andi	$4,$4,0x7f
	andi	$5,$5,0x7f
	andi	$3,$3,0x7f
	sw	$6,16($9)
	sw	$3,24($9)
	sw	$2,28($9)
	sw	$4,32($9)
	sw	$5,36($9)
	lbu	$3,11($23)
	lbu	$4,10($23)
	lbu	$5,8($23)
	sll	$4,$4,16
	lbu	$2,9($23)
	sll	$3,$3,24
	or	$3,$3,$4
	or	$3,$3,$5
	sll	$2,$2,8
	or	$2,$2,$3
	srl	$4,$2,14
	srl	$7,$2,28
	andi	$4,$4,0x3fff
	andi	$2,$2,0x3fff
	sw	$2,72($9)
	sw	$7,20($9)
	sw	$4,76($9)
	lbu	$2,15($23)
	lbu	$3,14($23)
	lbu	$5,12($23)
	lbu	$4,13($23)
	sll	$3,$3,16
	sll	$2,$2,24
	or	$2,$2,$3
	or	$2,$2,$5
	sll	$4,$4,8
	or	$4,$4,$2
	srl	$3,$4,28
	sll	$3,$3,4
	srl	$2,$4,14
	or	$7,$7,$3
	andi	$2,$2,0x3fff
	andi	$4,$4,0x3fff
	sw	$7,20($9)
	sw	$4,80($9)
	sw	$2,84($9)
	lbu	$2,19($23)
	lbu	$4,18($23)
	lbu	$5,16($23)
	lbu	$3,17($23)
	sll	$4,$4,16
	sll	$2,$2,24
	or	$2,$2,$4
	or	$2,$2,$5
	sll	$3,$3,8
	or	$3,$3,$2
	li	$7,134152192			# 0x7ff0000
	ori	$7,$7,0xffff
	srl	$4,$3,31
	srl	$2,$3,4
	or	$6,$6,$4
	and	$2,$2,$7
	andi	$3,$3,0xf
	sw	$6,16($9)
	sw	$2,56($9)
	sw	$3,40($9)
	lbu	$2,23($23)
	lbu	$3,22($23)
	lbu	$5,20($23)
	lbu	$4,21($23)
	sll	$3,$3,16
	sll	$2,$2,24
	or	$2,$2,$3
	or	$2,$2,$5
	sll	$4,$4,8
	or	$4,$4,$2
	srl	$3,$4,31
	sll	$3,$3,1
	srl	$2,$4,4
	or	$6,$6,$3
	and	$2,$2,$7
	andi	$4,$4,0xf
	sw	$6,16($9)
	sw	$2,60($9)
	sw	$4,44($9)
	lbu	$2,27($23)
	lbu	$3,26($23)
	lbu	$5,24($23)
	lbu	$4,25($23)
	sll	$3,$3,16
	sll	$2,$2,24
	or	$2,$2,$3
	or	$2,$2,$5
	sll	$4,$4,8
	or	$4,$4,$2
	srl	$3,$4,31
	sll	$3,$3,2
	srl	$2,$4,4
	or	$6,$6,$3
	and	$2,$2,$7
	andi	$4,$4,0xf
	sw	$6,16($9)
	sw	$2,64($9)
	sw	$4,48($9)
	lbu	$3,31($23)
	lbu	$2,30($23)
	lbu	$5,28($23)
	sll	$2,$2,16
	lbu	$4,29($23)
	sll	$3,$3,24
	or	$3,$3,$2
	or	$3,$3,$5
	sll	$4,$4,8
	or	$4,$4,$3
	srl	$2,$4,4
	and	$2,$2,$7
	sw	$2,68($9)
	lh	$5,0($9)
	srl	$2,$4,31
	li	$3,8			# 0x8
	subu	$3,$3,$5
	sll	$2,$2,3
	or	$6,$6,$2
	sra	$3,$3,3
	andi	$4,$4,0xf
	sw	$4,52($9)
	sw	$6,16($9)
	sh	$3,756($9)
	li	$16,1			# 0x1
$L12:
	lw	$24,1012($sp)
	sll	$2,$16,1
	addu	$4,$24,$2
	.set	noreorder
	.set	nomacro
	bne	$16,$0,$L145
	addiu	$4,$4,2
	.set	macro
	.set	reorder

$L14:
	lh	$3,-2($4)
	li	$2,8			# 0x8
	subu	$2,$2,$3
	sra	$2,$2,3
	li	$16,1			# 0x1
	sh	$2,754($4)
	.set	noreorder
	.set	nomacro
	beq	$16,$0,$L14
	addiu	$4,$4,2
	.set	macro
	.set	reorder

$L145:
	sll	$17,$16,1
	lw	$5,1076($sp)
	addiu	$4,$sp,30
	move	$6,$17
	sw	$14,1128($sp)
	.set	noreorder
	.set	nomacro
	jal	memcpy
	sw	$15,1132($sp)
	.set	macro
	.set	reorder

	lw	$14,1128($sp)
	.set	noreorder
	.set	nomacro
	blez	$16,$L16
	lw	$15,1132($sp)
	.set	macro
	.set	reorder

	lw	$25,1012($sp)
	addiu	$6,$16,-1
	addiu	$4,$sp,16
	addu	$3,$17,$25
	sll	$2,$6,1
	addu	$2,$2,$4
	lh	$7,0($3)
	addiu	$5,$2,14
	move	$4,$25
	li	$8,-1			# 0xffffffffffffffff
$L18:
	lh	$3,0($5)
	lh	$2,756($4)
	mul	$9,$3,$7
	sll	$2,$2,15
	addiu	$2,$2,16384
	addu	$3,$9,$2
	sra	$3,$3,15
	addiu	$6,$6,-1
	sh	$3,756($4)
	addiu	$5,$5,-2
	.set	noreorder
	.set	nomacro
	bne	$6,$8,$L18
	addiu	$4,$4,2
	.set	macro
	.set	reorder

$L16:
	lw	$10,1012($sp)
	li	$2,8			# 0x8
	addu	$4,$17,$10
	lh	$3,0($4)
	addiu	$16,$16,1
	subu	$2,$2,$3
	sra	$2,$2,3
	slt	$3,$16,8
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L12
	sh	$2,756($4)
	.set	macro
	.set	reorder

	lh	$6,758($10)
	lh	$7,760($10)
	lh	$8,762($10)
	li	$2,32376			# 0x7e78
	move	$16,$10
	lh	$5,756($10)
	lh	$9,764($10)
	mul	$6,$6,$2
	lh	$10,766($10)
	li	$3,32182			# 0x7db6
	li	$2,31989			# 0x7cf5
	lh	$11,768($16)
	lh	$12,770($16)
	mul	$7,$7,$3
	mul	$8,$8,$2
	li	$3,31797			# 0x7c35
	li	$2,31606			# 0x7b76
	mul	$9,$9,$3
	mul	$10,$10,$2
	li	$3,31416			# 0x7ab8
	li	$2,31228			# 0x79fc
	sll	$4,$5,2
	sll	$13,$5,9
	mul	$11,$11,$3
	mul	$12,$12,$2
	addu	$4,$4,$13
	addu	$4,$4,$5
	sll	$2,$4,6
	subu	$2,$2,$4
	lw	$3,88($16)
	lh	$4,0($16)
	sra	$2,$2,15
	sra	$6,$6,15
	sra	$7,$7,15
	sra	$8,$8,15
	sra	$9,$9,15
	sra	$10,$10,15
	sra	$11,$11,15
	sra	$12,$12,15
	sh	$2,756($16)
	sh	$6,758($16)
	sh	$7,760($16)
	sh	$8,762($16)
	sh	$9,764($16)
	sh	$10,766($16)
	sh	$11,768($16)
	sh	$12,770($16)
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L20
	sw	$4,772($16)
	.set	macro
	.set	reorder

	lw	$2,676($16)
	lw	$3,680($16)
	lw	$4,684($16)
	lw	$5,688($16)
	lw	$6,692($16)
	lw	$7,696($16)
	lw	$8,700($16)
	lw	$9,704($16)
	lw	$11,1012($sp)
	sh	$2,912($16)
	sh	$3,914($16)
	sh	$4,916($16)
	sh	$5,918($16)
	sh	$6,920($16)
	sh	$7,922($16)
	sh	$8,924($16)
	sh	$9,926($16)
	sh	$2,896($16)
	sh	$3,898($16)
	sh	$4,900($16)
	sh	$5,902($16)
	sh	$6,904($16)
	sh	$7,906($16)
	sh	$8,908($16)
	sh	$9,910($16)
$L22:
	lhu	$2,756($11)
	lhu	$3,758($11)
	lhu	$4,760($11)
	lhu	$5,762($11)
	lhu	$6,764($11)
	lhu	$7,766($11)
	lhu	$8,768($11)
	lhu	$9,770($11)
	sh	$2,944($11)
	sh	$2,928($11)
	li	$10,4			# 0x4
	li	$2,3			# 0x3
	sh	$3,946($11)
	sh	$3,930($11)
	sh	$4,948($11)
	sh	$5,950($11)
	sh	$6,952($11)
	sh	$7,954($11)
	sh	$8,956($11)
	sh	$9,958($11)
	sh	$4,932($11)
	sh	$5,934($11)
	sh	$6,936($11)
	sh	$7,938($11)
	sh	$8,940($11)
	sh	$9,942($11)
	.set	noreorder
	.set	nomacro
	beq	$10,$2,$L26
	addiu	$3,$sp,492
	.set	macro
	.set	reorder

	li	$2,1			# 0x1
	beq	$10,$2,$L146
$L23:
	addiu	$5,$3,-4
	move	$2,$0
#APP
	S32I2M xr1,$2
#NO_APP
	andi	$3,$3,0x1f
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L27
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	and	$2,$5,$2
	addiu	$4,$2,32
	sltu	$3,$5,$4
	beq	$3,$0,$L27
$L101:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$4
	bne	$2,$0,$L101
$L27:
	addiu	$16,$sp,972
	addiu	$2,$16,-31
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L30
	addiu	$2,$5,4
	.set	macro
	.set	reorder

$L157:
#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,$0,$L157
	addiu	$2,$5,4
	.set	macro
	.set	reorder

$L30:
	addiu	$20,$sp,972
	addiu	$3,$20,-4
	sltu	$2,$5,$3
	beq	$2,$0,$L32
$L103:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	bne	$2,$0,$L103
$L32:
	lw	$21,1136($sp)
	li	$2,3			# 0x3
	andi	$3,$21,0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L37
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L147
$L34:
	lw	$22,1012($sp)
	addiu	$23,$sp,492
	sw	$22,984($sp)
	sw	$0,1008($sp)
	sw	$23,980($sp)
$L38:
	lw	$24,984($sp)
	li	$2,127			# 0x7f
	lw	$7,24($24)
	.set	noreorder
	.set	nomacro
	beq	$7,$2,$L148
	addiu	$10,$sp,80
	.set	macro
	.set	reorder

	lw	$3,1012($sp)
	move	$4,$10
	addiu	$5,$sp,372
$L56:
	lw	$2,92($3)
	sh	$2,0($4)
	addiu	$4,$4,2
	.set	noreorder
	.set	nomacro
	bne	$4,$5,$L56
	addiu	$3,$3,4
	.set	macro
	.set	reorder

	li	$3,1374355456			# 0x51eb0000
	ori	$3,$3,0x851f
	mult	$7,$3
	lw	$2,1008($sp)
	mfhi	$3
	sra	$5,$2,1
	lw	$4,1012($sp)
	sra	$2,$7,31
	sra	$3,$3,3
	subu	$3,$3,$2
	sll	$5,$5,2
	addu	$5,$5,$4
	sll	$2,$3,3
	sll	$4,$3,5
	lw	$6,16($5)
	subu	$4,$4,$2
	addu	$4,$4,$3
	addiu	$3,$3,18
	addu	$3,$3,$6
	subu	$4,$7,$4
	lui	$2,%hi(ts_240)
	sll	$3,$3,1
	sll	$4,$4,2
	addiu	$2,$2,%lo(ts_240)
	addu	$8,$4,$2
	subu	$3,$10,$3
	lw	$16,1012($sp)
	addiu	$5,$3,290
	addiu	$7,$8,2
	move	$6,$0
	li	$9,120			# 0x78
$L58:
	lh	$3,0($5)
	lh	$4,0($8)
	addiu	$5,$5,2
	lh	$2,0($5)
	mul	$3,$3,$4
	lh	$4,0($7)
	addiu	$3,$3,8192
	mul	$11,$2,$4
	addu	$4,$10,$6
	addu	$2,$11,$3
	sra	$2,$2,14
	sll	$2,$2,16
	sra	$2,$2,16
	addu	$3,$6,$16
	addiu	$6,$6,2
	sh	$2,776($3)
	.set	noreorder
	.set	nomacro
	bne	$6,$9,$L58
	sh	$2,292($4)
	.set	macro
	.set	reorder

$L52:
	lw	$20,980($sp)
$L166:
	li	$3,4			# 0x4
	andi	$2,$20,0x3
	subu	$3,$3,$2
	addiu	$21,$20,120
	li	$2,2			# 0x2
	sw	$21,1072($sp)
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L61
	move	$4,$20
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L62
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L149
$L59:
	addiu	$5,$4,-4
	move	$2,$0
#APP
	S32I2M xr1,$2
#NO_APP
	andi	$3,$4,0x1f
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L63
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	and	$2,$5,$2
	addiu	$4,$2,32
	sltu	$3,$5,$4
	beq	$3,$0,$L63
$L107:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$4
	bne	$2,$0,$L107
$L63:
	lw	$24,980($sp)
	li	$3,-32			# 0xffffffffffffffe0
	addiu	$2,$24,89
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L66
	addiu	$2,$5,4
	.set	macro
	.set	reorder

$L158:
#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,$0,$L158
	addiu	$2,$5,4
	.set	macro
	.set	reorder

$L66:
	lw	$25,980($sp)
	li	$3,-4			# 0xfffffffffffffffc
	addiu	$2,$25,116
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L159
	lw	$2,1072($sp)
	.set	macro
	.set	reorder

$L109:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L109
	lw	$2,1072($sp)
	.set	macro
	.set	reorder

$L159: