demux_realaud.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 4,760 行 · 第 1/5 页

	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L293
	lui	$2,%hi(sipr_swaps)
	.set	macro
	.set	reorder

	lw	$3,40($19)
	lw	$5,36($19)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L129
	subu	$16,$3,$5
	.set	macro
	.set	reorder

	lui	$6,%hi($LC0)
$L290:
	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC0)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$4,7			# 0x7
	.set	macro
	.set	reorder

	slt	$2,$18,$16
	lw	$5,36($19)
	movn	$16,$18,$2
	lw	$3,80($19)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L268
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L131:
	move	$4,$21
$L291:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

	lw	$5,36($19)
	subu	$18,$18,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	bgtz	$18,$L269
	sw	$2,36($19)
	.set	macro
	.set	reorder

$L122:
	lui	$2,%hi(sipr_swaps)
$L293:
	addiu	$13,$2,%lo(sipr_swaps)
	lui	$14,%hi(sipr_swaps+76)
$L144:
	lbu	$3,0($13)
	.set	noreorder
	.set	nomacro
	blez	$17,$L145
	lbu	$2,1($13)
	.set	macro
	.set	reorder

	mul	$9,$17,$3
	mul	$8,$17,$2
	andi	$10,$9,0x1
	move	$11,$0
	.set	noreorder
	.set	nomacro
	beq	$10,$0,$L148
	li	$12,-16
	.set	macro
	.set	reorder

$L270:
	lw	$4,40($20)
	sra	$7,$9,1
	addu	$2,$4,$7
	lbu	$3,0($2)
	andi	$2,$8,0x1
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L151
	srl	$6,$3,4
	.set	macro
	.set	reorder

$L271:
	sra	$3,$8,1
	addu	$3,$3,$4
	lbu	$5,0($3)
	sll	$4,$6,4
	andi	$2,$5,0xf
	or	$2,$2,$4
	sb	$2,0($3)
	.set	noreorder
	.set	nomacro
	beq	$10,$0,$L154
	srl	$4,$5,4
	.set	macro
	.set	reorder

$L272:
	lw	$2,40($20)
	sll	$4,$4,4
	addu	$2,$7,$2
	lbu	$3,0($2)
	addiu	$11,$11,1
	andi	$3,$3,0xf
	or	$3,$3,$4
	.set	noreorder
	.set	nomacro
	beq	$17,$11,$L145
	sb	$3,0($2)
	.set	macro
	.set	reorder

$L273:
	addiu	$9,$9,1
	andi	$10,$9,0x1
	.set	noreorder
	.set	nomacro
	bne	$10,$0,$L270
	addiu	$8,$8,1
	.set	macro
	.set	reorder

$L148:
	lw	$4,40($20)
	sra	$7,$9,1
	addu	$2,$4,$7
	lbu	$3,0($2)
	andi	$2,$8,0x1
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L271
	andi	$6,$3,0xf
	.set	macro
	.set	reorder

$L151:
	sra	$2,$8,1
	addu	$2,$2,$4
	lbu	$4,0($2)
	and	$3,$4,$12
	or	$3,$3,$6
	sb	$3,0($2)
	.set	noreorder
	.set	nomacro
	bne	$10,$0,$L272
	andi	$4,$4,0xf
	.set	macro
	.set	reorder

$L154:
	lw	$3,40($20)
	addiu	$11,$11,1
	addu	$3,$7,$3
	lbu	$2,0($3)
	and	$2,$2,$12
	or	$2,$2,$4
	.set	noreorder
	.set	nomacro
	bne	$17,$11,$L273
	sb	$2,0($3)
	.set	macro
	.set	reorder

$L145:
	addiu	$13,$13,2
	addiu	$2,$14,%lo(sipr_swaps+76)
	bne	$13,$2,$L144
	lhu	$5,28($20)
	lhu	$3,30($20)
$L119:
	mul	$2,$5,$3
$L289:
	div	$0,$2,$22
	teq	$22,$0,7
	mflo	$2
	.set	noreorder
	.set	nomacro
	blez	$2,$L183
	sltu	$2,$22,32
	.set	macro
	.set	reorder

	move	$19,$0
	move	$21,$0
	lui	$23,%hi($LC1)
	sw	$2,20($sp)
$L185:
	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	li	$4,56			# 0x38
	.set	macro
	.set	reorder

	lui	$3,%hi(correct_pts)
	move	$17,$2
	lw	$2,%lo(correct_pts)($3)
	sw	$0,52($17)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L186
	sw	$22,0($17)
	.set	macro
	.set	reorder

	lw	$2,%lo($LC1)($23)
	lw	$3,%lo($LC1+4)($23)
	move	$4,$2
	move	$5,$3
	sw	$2,8($17)
	li	$2,1			# 0x1
	sw	$3,12($17)
	sw	$4,24($17)
	sw	$5,28($17)
	sw	$2,44($17)
	sw	$4,16($17)
	sw	$5,20($17)
	sw	$0,32($17)
	sw	$0,40($17)
	sw	$0,48($17)
	.set	noreorder
	.set	nomacro
	blez	$22,$L189
	sw	$0,36($17)
	.set	macro
	.set	reorder

$L282:
	li	$4,32			# 0x20
	.set	noreorder
	.set	nomacro
	jal	uc_memalign
	addiu	$5,$22,8
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L189
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L191:
	lw	$2,40($20)
	addu	$5,$21,$2
	lw	$2,20($sp)
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L192
	lw	$4,36($17)
	.set	macro
	.set	reorder

	andi	$2,$4,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L192
	andi	$2,$5,0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L192
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	addiu	$4,$4,-4
	and	$2,$22,$2
	addu	$6,$4,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L196
	addiu	$5,$5,-4
	.set	macro
	.set	reorder

$L247:
#APP
	S32LDI xr1,$5,4
	S32LDI xr2,$5,4
	S32LDI xr3,$5,4
	S32LDI xr4,$5,4
	S32LDI xr5,$5,4
	S32LDI xr6,$5,4
	S32LDI xr7,$5,4
	S32LDI xr8,$5,4
	S32SDI xr1,$4,4
	S32SDI xr2,$4,4
	S32SDI xr3,$4,4
	S32SDI xr4,$4,4
	S32SDI xr5,$4,4
	S32SDI xr6,$4,4
	S32SDI xr7,$4,4
	S32SDI xr8,$4,4
#NO_APP
	sltu	$2,$4,$6
	bne	$2,$0,$L247
$L196:
	andi	$2,$22,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L294
	andi	$3,$22,0x3
	.set	macro
	.set	reorder

$L248:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L248
	andi	$3,$22,0x3
	.set	macro
	.set	reorder

$L294:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L202
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L203
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L274
$L200:
	bne	$19,$0,$L204
$L281:
	lw	$16,8($20)
	lw	$18,4($fp)
	divu	$0,$18,$16
	teq	$16,$0,7
	mflo	$16
	.set	noreorder
	.set	nomacro
	jal	__floatsidf
	move	$4,$16
	.set	macro
	.set	reorder

	move	$4,$2
	.set	noreorder
	.set	nomacro
	bltz	$16,$L275
	move	$5,$3
	.set	macro
	.set	reorder

$L206:
	sw	$4,8($17)
	sw	$5,12($17)
	sw	$18,32($17)
	li	$3,16			# 0x10
$L207:
	lw	$4,16($sp)
	sw	$3,40($17)
	.set	noreorder
	.set	nomacro
	jal	ds_add_packet
	move	$5,$17
	.set	macro
	.set	reorder

	lhu	$2,28($20)
	lhu	$3,30($20)
	addiu	$19,$19,1
	mul	$2,$2,$3
	div	$0,$2,$22
	teq	$22,$0,7
	mflo	$2
	slt	$2,$19,$2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L185
	addu	$21,$21,$22
	.set	macro
	.set	reorder

$L183:
	lw	$31,60($sp)
	lw	$fp,56($sp)
	lw	$23,52($sp)
	lw	$22,48($sp)
	lw	$21,44($sp)
	lw	$20,40($sp)
	lw	$19,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	li	$2,1			# 0x1
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,64
	.set	macro
	.set	reorder

$L115:
	lhu	$5,28($20)
	.set	noreorder
	.set	nomacro
	blez	$5,$L238
	move	$23,$0
	.set	macro
	.set	reorder

	lhu	$3,30($20)
$L121:
	srl	$2,$5,1
	blez	$2,$L181
	move	$21,$0
$L158:
	lw	$18,24($20)
	lw	$17,16($fp)
	.set	noreorder
	.set	nomacro
	blez	$18,$L159
	lw	$4,40($20)
	.set	macro
	.set	reorder

	sll	$2,$3,1
	mult	$2,$21
	lw	$5,36($17)
	madd	$18,$23
	lw	$3,40($17)
	mflo	$2
	addu	$19,$4,$2
	subu	$2,$3,$5
	beq	$2,$0,$L162
$L278:
	move	$16,$2
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L295
	lui	$6,%hi($LC0)
	.set	macro
	.set	reorder

$L166:
	slt	$2,$18,$16
	movn	$16,$18,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L168
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L279:
	andi	$2,$19,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L296
	move	$4,$19
	.set	macro
	.set	reorder

	andi	$2,$5,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L296
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	addiu	$4,$19,-4
	and	$2,$16,$2
	addu	$6,$4,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L172
	addiu	$5,$5,-4
	.set	macro
	.set	reorder

$L245:
#APP
	S32LDI xr1,$5,4
	S32LDI xr2,$5,4
	S32LDI xr3,$5,4
	S32LDI xr4,$5,4
	S32LDI xr5,$5,4
	S32LDI xr6,$5,4
	S32LDI xr7,$5,4
	S32LDI xr8,$5,4
	S32SDI xr1,$4,4
	S32SDI xr2,$4,4
	S32SDI xr3,$4,4
	S32SDI xr4,$4,4
	S32SDI xr5,$4,4
	S32SDI xr6,$4,4
	S32SDI xr7,$4,4
	S32SDI xr8,$4,4
#NO_APP
	sltu	$2,$4,$6
	bne	$2,$0,$L245
$L172:
	andi	$2,$16,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L297
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L246:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L246
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L297:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L178
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L179
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L277
$L176:
	lw	$5,36($17)
	subu	$18,$18,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	blez	$18,$L240
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L280:
	lw	$3,40($17)
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L278
	addu	$19,$19,$16
	.set	macro
	.set	reorder

$L162:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	beq	$2,$0,$L240
	lw	$3,40($17)
	lw	$5,36($17)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L166
	subu	$16,$3,$5
	.set	macro
	.set	reorder

	lui	$6,%hi($LC0)
$L295:
	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC0)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$4,7			# 0x7
	.set	macro
	.set	reorder

	slt	$2,$18,$16
	lw	$5,36($17)
	movn	$16,$18,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L279
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L168:
	move	$4,$19
$L296:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

	lw	$5,36($17)
	subu	$18,$18,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	bgtz	$18,$L280
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L240:
	lhu	$5,28($20)
	lhu	$3,30($20)
$L159:
	addiu	$21,$21,1
	srl	$2,$5,1
	slt	$2,$21,$2
	bne	$2,$0,$L158
$L181:
	addiu	$23,$23,1
	slt	$2,$23,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L121
	mul	$2,$5,$3
	.set	macro
	.set	reorder

	j	$L289
$L178:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L176
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L179:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	sb	$3,5($4)
	lbu	$2,6($5)
	.set	noreorder
	.set	nomacro
	j	$L176
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L277:
	lbu	$2,4($5)
	.set	noreorder
	.set	nomacro
	j	$L176
	sb	$2,4($4)
	.set	macro
	.set	reorder

$L192:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$22
	.set	macro
	.set	reorder

	beq	$19,$0,$L281
$L204:
	lw	$2,4($fp)
	move	$3,$0
	sw	$2,32($17)
	sw	$0,8($17)
	.set	noreorder
	.set	nomacro
	j	$L207
	sw	$0,12($17)
	.set	macro
	.set	reorder

$L186:
	move	$2,$0
	lw	$4,%lo($LC1)($23)
	lw	$5,%lo($LC1+4)($23)
	move	$3,$0
	sw	$2,8($17)
	li	$2,1			# 0x1
	sw	$3,12($17)
	sw	$4,24($17)
	sw	$5,28($17)
	sw	$2,44($17)
	sw	$4,16($17)
	sw	$5,20($17)
	sw	$0,32($17)
	sw	$0,40($17)
	sw	$0,48($17)
	.set	noreorder
	.set	nomacro
	bgtz	$22,$L282
	sw	$0,36($17)
	.set	macro
	.set	reorder

$L189:
	.set	noreorder
	.set	nomacro
	j	$L191
	sw	$0,0($17)
	.set	macro
	.set	reorder

$L275:
	lui	$2,%hi($LC2)
	lw	$6,%lo($LC2)($2)
	.set	noreorder
	.set	nomacro
	jal	__adddf3
	lw	$7,%lo($LC2+4)($2)
	.set	macro
	.set	reorder

	move	$4,$2
	.set	noreorder
	.set	nomacro
	j	$L206
	move	$5,$3
	.set	macro
	.set	reorder

$L264:
	lw	$31,60($sp)
	lw	$fp,56($sp)
	lw	$23,52($sp)
	lw	$22,48($sp)
	lw	$21,44($sp)
	lw	$20,40($sp)
	lw	$19,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	move	$2,$0
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,64
	.set	macro
	.set	reorder

$L260:
	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	li	$4,56			# 0x38
	.set	macro
	.set	reorder

	move	$18,$2
	lui	$2,%hi(correct_pts)
	lw	$3,%lo(correct_pts)($2)
	sw	$0,52($18)
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L208
	sw	$22,0($18)
	.set	macro
	.set	reorder

	lui	$23,%hi($LC1)
	lw	$2,%lo($LC1)($23)
	lw	$3,%lo($LC1+4)($23)
$L210:
	lw	$4,%lo($LC1)($23)
	lw	$5,%lo($LC1+4)($23)
	sw	$2,8($18)
	li	$2,1			# 0x1
	sw	$3,12($18)
	sw	$4,24($18)
	sw	$5,28($18)
	sw	$2,44($18)
	sw	$4,16($18)
	sw	$5,20($18)
	sw	$0,32($18)
	sw	$0,40($18)
	sw	$0,48($18)
	.set	noreorder
	.set	nomacro
	blez	$22,$L211
	sw	$0,36($18)
	.set	macro
	.set	reorder

	li	$4,32			# 0x20
	.set	noreorder
	.set	nomacro
	jal	uc_memalign
	addiu	$5,$22,8
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L283
	sw	$2,36($18)
	.set	macro
	.set	reorder

	lw	$17,16($fp)
	move	$19,$2
	lw	$5,36($17)
$L263:
	lw	$3,40($17)
	subu	$2,$3,$5
	beq	$2,$0,$L217
$L285:
	move	$16,$2
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L298
	lui	$6,%hi($LC0)
	.set	macro
	.set	reorder

$L221:
	slt	$2,$22,$16
	movn	$16,$22,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L223
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L286:
	andi	$2,$19,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L299
	move	$4,$19
	.set	macro
	.set	reorder

	andi	$2,$5,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L299
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	addiu	$4,$19,-4
	and	$2,$16,$2
	addu	$6,$4,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L227
	addiu	$5,$5,-4
	.set	macro
	.set	reorder

$L241:
#APP
	S32LDI xr1,$5,4
	S32LDI xr2,$5,4
	S32LDI xr3,$5,4
	S32LDI xr4,$5,4
	S32LDI xr5,$5,4
	S32LDI xr6,$5,4
	S32LDI xr7,$5,4
	S32LDI xr8,$5,4
	S32SDI xr1,$4,4
	S32SDI xr2,$4,4
	S32SDI xr3,$4,4
	S32SDI xr4,$4,4
	S32SDI xr5,$4,4
	S32SDI xr6,$4,4
	S32SDI xr7,$4,4
	S32SDI xr8,$4,4
#NO_APP
	sltu	$2,$4,$6
	bne	$2,$0,$L241
$L227:
	andi	$2,$16,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L300
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L242: