dvdsubdec.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 2,410 行 · 第 1/3 页

	.set	nomacro
	beq	$2,$0,$L97
	li	$2,132			# 0x84
	.set	macro
	.set	reorder

	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$9,$2,$L89
	sltu	$2,$9,3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L98
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$9,$0,$L87
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$9,$2,$L256
$L86:
	.set	noreorder
	.set	nomacro
	bltz	$fp,$L114
	lw	$4,316($sp)
	.set	macro
	.set	reorder

	move	$19,$0
	subu	$2,$15,$4
	addiu	$2,$2,1
	slt	$3,$2,0
	movz	$19,$2,$3
	.set	noreorder
	.set	nomacro
	beq	$19,$0,$L114
	lw	$2,320($sp)
	.set	macro
	.set	reorder

	subu	$3,$13,$2
	slt	$2,$3,0
	movn	$3,$0,$2
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L114
	sw	$3,340($sp)
	.set	macro
	.set	reorder

	lw	$13,16($21)
	.set	noreorder
	.set	nomacro
	beq	$13,$0,$L265
	lw	$2,340($sp)
	.set	macro
	.set	reorder

	lw	$2,12($21)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L120
	move	$17,$0
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L122
	move	$3,$0
	.set	macro
	.set	reorder

$L232:
	lw	$13,16($21)
$L122:
	sll	$2,$3,3
	sll	$16,$3,5
	subu	$16,$16,$2
	addu	$3,$13,$16
	.set	noreorder
	.set	nomacro
	jal	av_free
	lw	$4,20($3)
	.set	macro
	.set	reorder

	lw	$2,16($21)
	addu	$16,$16,$2
	.set	noreorder
	.set	nomacro
	jal	av_free
	lw	$4,16($16)
	.set	macro
	.set	reorder

	lw	$2,12($21)
	addiu	$3,$17,1
	sltu	$2,$3,$2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L232
	move	$17,$3
	.set	macro
	.set	reorder

$L120:
	.set	noreorder
	.set	nomacro
	jal	av_freep
	addiu	$4,$21,16
	.set	macro
	.set	reorder

	sw	$0,12($21)
	lw	$2,340($sp)
$L265:
	sll	$17,$19,1
	.set	noreorder
	.set	nomacro
	jal	av_malloc
	mul	$4,$2,$19
	.set	macro
	.set	reorder

	li	$4,24			# 0x18
	.set	noreorder
	.set	nomacro
	jal	av_mallocz
	move	$16,$2
	.set	macro
	.set	reorder

	lw	$3,340($sp)
	li	$4,1			# 0x1
	sw	$4,12($21)
	sw	$16,20($2)
	sw	$2,16($21)
	addiu	$7,$3,1
	lw	$13,416($sp)
	lw	$2,336($sp)
	sra	$7,$7,1
	move	$4,$16
	move	$5,$17
	move	$6,$19
	sw	$13,24($sp)
	sw	$fp,20($sp)
	sw	$20,16($sp)
	.set	noreorder
	.set	nomacro
	jal	decode_rle
	sw	$2,28($sp)
	.set	macro
	.set	reorder

	lw	$3,340($sp)
	lw	$13,324($sp)
	sra	$7,$3,1
	lw	$2,416($sp)
	lw	$3,336($sp)
	addu	$4,$16,$19
	move	$5,$17
	move	$6,$19
	sw	$13,20($sp)
	sw	$20,16($sp)
	sw	$2,24($sp)
	.set	noreorder
	.set	nomacro
	jal	decode_rle
	sw	$3,28($sp)
	.set	macro
	.set	reorder

	lw	$4,336($sp)
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L123
	lw	$13,312($sp)
	.set	macro
	.set	reorder

	beq	$13,$0,$L101
	lw	$16,16($21)
	.set	noreorder
	.set	nomacro
	jal	av_malloc
	li	$4,1024			# 0x400
	.set	macro
	.set	reorder

	lw	$13,16($21)
	sw	$2,16($16)
	li	$2,256
	sh	$2,8($13)
	lui	$2,%hi($LC0)
	addiu	$2,$2,%lo($LC0)
	lw	$10,16($13)
	lw	$9,312($sp)
	lw	$12,0($2)
	addiu	$11,$sp,52
	addiu	$17,$sp,308
	li	$16,1192			# 0x4a8
	li	$15,-401			# 0xfffffffffffffe6f
	li	$14,1634			# 0x662
$L126:
	lbu	$5,2($9)
	lbu	$7,1($9)
	addiu	$5,$5,-128
	lbu	$6,0($9)
	addiu	$7,$7,-128
	sll	$4,$5,2
	sll	$2,$5,4
	subu	$2,$2,$4
	sll	$3,$7,3
	sll	$4,$7,10
	mul	$6,$6,$16
	addu	$3,$3,$4
	mul	$4,$5,$14
	mul	$8,$7,$15
	addiu	$6,$6,-18560
	addu	$2,$2,$5
	addu	$3,$3,$7
	addu	$5,$4,$6
	sll	$2,$2,6
	subu	$8,$8,$2
	sra	$5,$5,10
	sll	$3,$3,1
	addu	$3,$6,$3
	addu	$5,$5,$12
	addu	$6,$6,$8
	lbu	$7,0($5)
	lbu	$2,0($11)
	sra	$6,$6,10
	sra	$3,$3,10
	addu	$6,$6,$12
	addu	$3,$3,$12
	lbu	$4,0($6)
	lbu	$5,0($3)
	sll	$2,$2,24
	sll	$7,$7,16
	or	$2,$2,$7
	or	$2,$2,$5
	sll	$4,$4,8
	or	$4,$4,$2
	addiu	$11,$11,1
	sw	$4,0($10)
	addiu	$9,$9,3
	.set	noreorder
	.set	nomacro
	bne	$17,$11,$L126
	addiu	$10,$10,4
	.set	macro
	.set	reorder

	lw	$2,316($sp)
	lw	$3,320($sp)
	lw	$4,340($sp)
	sw	$19,12($13)
	sh	$2,0($13)
	sh	$3,2($13)
	sh	$4,6($13)
	sh	$19,4($13)
$L114:
	.set	noreorder
	.set	nomacro
	beq	$22,$23,$L147
	move	$22,$23
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L274
	lw	$13,332($sp)
	.set	macro
	.set	reorder

$L184:
	addiu	$20,$20,1
	addu	$5,$5,$8
	.set	noreorder
	.set	nomacro
	bne	$9,$20,$L183
	addu	$6,$6,$8
	.set	macro
	.set	reorder

$L190:
	.set	noreorder
	.set	nomacro
	jal	av_freep
	addiu	$4,$13,20
	.set	macro
	.set	reorder

	lw	$2,16($21)
	sh	$0,4($2)
	sh	$0,6($2)
$L75:
	lw	$4,408($sp)
$L266:
	sw	$0,0($4)
$L155:
	lw	$2,416($sp)
	lw	$31,396($sp)
	lw	$fp,392($sp)
	lw	$23,388($sp)
	lw	$22,384($sp)
	lw	$21,380($sp)
	lw	$20,376($sp)
	lw	$19,372($sp)
	lw	$18,368($sp)
	lw	$17,364($sp)
	lw	$16,360($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,400
	.set	macro
	.set	reorder

$L256:
	sw	$14,4($21)
$L100:
	lw	$3,416($sp)
	slt	$2,$12,$3
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L86
	li	$2,5			# 0x5
	.set	macro
	.set	reorder

	move	$11,$12
	addu	$3,$20,$12
	lbu	$9,0($3)
	.set	noreorder
	.set	nomacro
	bne	$9,$2,$L257
	addiu	$12,$11,1
	.set	macro
	.set	reorder

$L92:
	lw	$13,416($sp)
	subu	$2,$13,$12
	slt	$2,$2,6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L101
	addu	$2,$20,$12
	.set	macro
	.set	reorder

	lbu	$4,1($2)
	lbu	$6,4($2)
	lbu	$7,0($2)
	lbu	$8,3($2)
	lw	$13,336($sp)
	lbu	$11,5($2)
	lbu	$10,2($2)
	andi	$3,$4,0xf
	andi	$5,$6,0xf
	andi	$9,$9,0x80
	li	$2,1			# 0x1
	movn	$13,$2,$9
	sll	$7,$7,4
	sll	$3,$3,8
	sll	$8,$8,4
	sll	$5,$5,8
	srl	$4,$4,4
	srl	$6,$6,4
	sw	$13,336($sp)
	or	$7,$7,$4
	or	$8,$8,$6
	or	$15,$3,$10
	or	$13,$5,$11
	addiu	$12,$12,6
	sw	$7,316($sp)
	.set	noreorder
	.set	nomacro
	j	$L100
	sw	$8,320($sp)
	.set	macro
	.set	reorder

$L77:
	lbu	$2,2($7)
	lbu	$3,3($7)
	sll	$2,$2,8
	or	$22,$2,$3
	sw	$0,328($sp)
	.set	noreorder
	.set	nomacro
	j	$L79
	sw	$4,332($sp)
	.set	macro
	.set	reorder

$L97:
	.set	noreorder
	.set	nomacro
	beq	$9,$2,$L95
	sltu	$2,$9,133
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L99
	li	$2,133			# 0x85
	.set	macro
	.set	reorder

	li	$2,6			# 0x6
	.set	noreorder
	.set	nomacro
	beq	$9,$2,$L93
	li	$2,131			# 0x83
	.set	macro
	.set	reorder

	bne	$9,$2,$L86
	lw	$3,416($sp)
	subu	$2,$3,$12
	slt	$2,$2,768
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L101
	addu	$12,$20,$12
	.set	macro
	.set	reorder

	sw	$12,312($sp)
	.set	noreorder
	.set	nomacro
	j	$L100
	addiu	$12,$11,769
	.set	macro
	.set	reorder

$L98:
	.set	noreorder
	.set	nomacro
	beq	$9,$2,$L90
	li	$2,4			# 0x4
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$9,$2,$L86
	lw	$4,416($sp)
	.set	macro
	.set	reorder

	subu	$2,$4,$12
	slt	$2,$2,2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L101
	addu	$4,$20,$12
	.set	macro
	.set	reorder

	lbu	$2,0($4)
	addiu	$12,$11,3
	andi	$3,$2,0xf
	srl	$2,$2,4
	sb	$2,55($sp)
	sb	$3,54($sp)
	lbu	$2,1($4)
	srl	$2,$2,4
	sb	$2,53($sp)
	lbu	$3,1($4)
	andi	$3,$3,0xf
	.set	noreorder
	.set	nomacro
	j	$L100
	sb	$3,52($sp)
	.set	macro
	.set	reorder

$L99:
	.set	noreorder
	.set	nomacro
	beq	$9,$2,$L92
	li	$2,134			# 0x86
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$9,$2,$L86
	lw	$4,416($sp)
	.set	macro
	.set	reorder

	subu	$2,$4,$12
	slt	$2,$2,8
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L101
	addu	$2,$20,$12
	.set	macro
	.set	reorder

	lbu	$4,0($2)
	lbu	$8,1($2)
	lbu	$3,4($2)
	lbu	$6,5($2)
	lbu	$10,7($2)
	lbu	$7,2($2)
	lbu	$9,3($2)
	lbu	$5,6($2)
	sll	$4,$4,24
	sll	$8,$8,16
	sll	$3,$3,24
	sll	$6,$6,16
	or	$4,$4,$8
	or	$3,$3,$6
	or	$4,$4,$9
	or	$3,$3,$10
	sll	$7,$7,8
	sll	$5,$5,8
	or	$5,$5,$3
	or	$fp,$7,$4
	addiu	$12,$11,9
	.set	noreorder
	.set	nomacro
	j	$L100
	sw	$5,324($sp)
	.set	macro
	.set	reorder

$L82:
	lbu	$2,2($6)
	lbu	$3,3($6)
	sll	$2,$2,8
	.set	noreorder
	.set	nomacro
	j	$L84
	or	$23,$2,$3
	.set	macro
	.set	reorder

$L95:
	lw	$4,416($sp)
	subu	$2,$4,$12
	slt	$2,$2,256
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L101
	move	$4,$3
	.set	macro
	.set	reorder

	addiu	$3,$sp,52
$L111:
	lbu	$2,1($4)
	nor	$2,$0,$2
	sb	$2,0($3)
	addiu	$3,$3,1
	.set	noreorder
	.set	nomacro
	bne	$3,$18,$L111
	addiu	$4,$4,1
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L100
	addiu	$12,$12,256
	.set	macro
	.set	reorder

$L89:
	.set	noreorder
	.set	nomacro
	j	$L100
	sw	$14,8($21)
	.set	macro
	.set	reorder

$L87:
	.set	noreorder
	.set	nomacro
	j	$L100
	sw	$2,344($sp)
	.set	macro
	.set	reorder

$L93:
	lw	$3,416($sp)
	subu	$2,$3,$12
	slt	$2,$2,4
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L101
	addu	$2,$20,$12
	.set	macro
	.set	reorder

	lbu	$3,0($2)
	lbu	$4,2($2)
	lbu	$6,3($2)
	lbu	$5,1($2)
	sll	$3,$3,8
	sll	$4,$4,8
	or	$4,$4,$6
	or	$fp,$3,$5
	addiu	$12,$11,5
	.set	noreorder
	.set	nomacro
	j	$L100
	sw	$4,324($sp)
	.set	macro
	.set	reorder

$L90:
	lw	$3,416($sp)
	subu	$2,$3,$12
	slt	$2,$2,2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L101
	addu	$4,$20,$12
	.set	macro
	.set	reorder

	lbu	$2,0($4)
	addiu	$12,$11,3
	andi	$3,$2,0xf
	srl	$2,$2,4
	sb	$2,35($sp)
	sb	$3,34($sp)
	lbu	$2,1($4)
	srl	$2,$2,4
	sb	$2,33($sp)
	lbu	$3,1($4)
	andi	$3,$3,0xf
	.set	noreorder
	.set	nomacro
	j	$L100
	sb	$3,32($sp)
	.set	macro
	.set	reorder

$L147:
	lw	$2,12($21)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L101
	lw	$3,344($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bltz	$3,$L266
	lw	$4,408($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L267
	lw	$3,408($sp)
	.set	macro
	.set	reorder

	lw	$3,16($21)
	beq	$3,$0,$L266
	lhu	$2,4($3)
	beq	$2,$0,$L266
	lhu	$2,6($3)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L266
	addiu	$14,$sp,52
	.set	macro
	.set	reorder

	li	$4,4			# 0x4
	li	$2,3			# 0x3
	move	$3,$14
	.set	noreorder
	.set	nomacro
	beq	$4,$2,$L164
	addiu	$6,$sp,308
	.set	macro
	.set	reorder

	li	$2,1			# 0x1
	beq	$4,$2,$L258
$L161:
	addiu	$5,$3,-4
	move	$2,$0
#APP
	S32I2M xr1,$2
#NO_APP
	andi	$3,$3,0x1f
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L268
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

	li	$2,-32			# 0xffffffffffffffe0
	and	$2,$5,$2
	addiu	$4,$2,32
	sltu	$3,$5,$4
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L268
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L236:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$4
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L236
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L268:
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L168
	addiu	$2,$5,4
	.set	macro
	.set	reorder

$L269:
#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,$0,$L269
	addiu	$2,$5,4
	.set	macro
	.set	reorder

$L168:
	addiu	$3,$6,-4
	sltu	$2,$5,$3
	beq	$2,$0,$L170
$L238:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	bne	$2,$0,$L238
$L170:
	andi	$3,$6,0x3
	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L175
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L259
$L172:
	lw	$13,16($21)
	lhu	$2,8($13)
	blez	$2,$L176
	move	$5,$0
	li	$6,1
$L178:
	lw	$2,16($13)
	sll	$3,$5,2
	addu	$3,$3,$2