aviobuf.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 4,853 行 · 第 1/5 页

	li	$11,-1			# 0xffffffffffffffff

$L283:
	j	$L229
	move	$11,$3

$L240:
	bne	$15,$0,$L242
	nop

	j	$L270
	sw	$14,12($18)

$L299:
	li	$2,1			# 0x1
	beq	$7,$0,$L279
	sw	$2,44($18)

	lw	$12,32($18)
	lw	$13,36($18)
	j	$L289
	sw	$7,72($18)

$L279:
	lw	$12,32($18)
	j	$L289
	lw	$13,36($18)

$L295:
	lw	$8,8($18)
	j	$L264
	sw	$2,72($18)

	.set	macro
	.set	reorder
	.end	url_fseek
	.section	.text.url_ftell,"ax",@progbits
	.align	2
	.align	5
	.globl	url_ftell
	.ent	url_ftell
	.type	url_ftell, @function
url_ftell:
	.frame	$sp,32,$31		# vars= 0, regs= 1/0, args= 24, gp= 0
	.mask	0x80000000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-32
	li	$2,1			# 0x1
	move	$6,$0
	move	$7,$0
	sw	$31,24($sp)
	jal	url_fseek
	sw	$2,16($sp)

	lw	$31,24($sp)
	j	$31
	addiu	$sp,$sp,32

	.set	macro
	.set	reorder
	.end	url_ftell
	.section	.text.url_fskip,"ax",@progbits
	.align	2
	.align	5
	.globl	url_fskip
	.ent	url_fskip
	.type	url_fskip, @function
url_fskip:
	.frame	$sp,32,$31		# vars= 0, regs= 1/0, args= 24, gp= 0
	.mask	0x80000000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-32
	li	$2,1			# 0x1
	sw	$31,24($sp)
	jal	url_fseek
	sw	$2,16($sp)

	lw	$31,24($sp)
	j	$31
	addiu	$sp,$sp,32

	.set	macro
	.set	reorder
	.end	url_fskip
	.section	.text.dyn_buf_write,"ax",@progbits
	.align	2
	.align	5
	.ent	dyn_buf_write
	.type	dyn_buf_write, @function
dyn_buf_write:
	.frame	$sp,40,$31		# vars= 0, regs= 6/0, args= 16, gp= 0
	.mask	0x801f0000,-4
	.fmask	0x00000000,0
	addiu	$sp,$sp,-40
	sw	$20,32($sp)
	sw	$19,28($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	sw	$31,36($sp)
	sw	$18,24($sp)
	lw	$2,0($4)
	move	$19,$4
	addu	$17,$2,$6
	slt	$2,$17,$2
	move	$16,$6
	move	$20,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L341
	lw	$3,8($4)
	.set	macro
	.set	reorder

$L308:
	li	$16,-1			# 0xffffffffffffffff
$L320:
	move	$2,$16
	lw	$31,36($sp)
	lw	$20,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,40
	.set	macro
	.set	reorder

$L341:
	li	$2,1073676288			# 0x3fff0000
	ori	$2,$2,0xffff
	slt	$2,$2,$17
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L308
	slt	$2,$3,$17
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L311
	move	$18,$3
	.set	macro
	.set	reorder

	srl	$2,$18,31
$L345:
	addu	$2,$2,$18
	sra	$2,$2,1
	.set	noreorder
	.set	nomacro
	beq	$18,$0,$L335
	addiu	$4,$18,1
	.set	macro
	.set	reorder

	addu	$18,$2,$4
	slt	$2,$18,$17
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L345
	srl	$2,$18,31
	.set	macro
	.set	reorder

$L316:
	slt	$2,$3,$18
	beq	$2,$0,$L311
	lw	$4,12($19)
	.set	noreorder
	.set	nomacro
	jal	av_realloc
	move	$5,$18
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L342
	sw	$2,12($19)
	.set	macro
	.set	reorder

	sw	$18,8($19)
$L311:
	lw	$2,12($19)
	lw	$3,0($19)
	sltu	$4,$16,32
	.set	noreorder
	.set	nomacro
	bne	$4,$0,$L321
	addu	$3,$2,$3
	.set	macro
	.set	reorder

	andi	$2,$3,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L346
	move	$4,$3
	.set	macro
	.set	reorder

	andi	$2,$20,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L347
	move	$5,$20
	.set	macro
	.set	reorder

	li	$2,-32			# 0xffffffffffffffe0
	addiu	$4,$3,-4
	and	$2,$16,$2
	addu	$6,$4,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L325
	addiu	$5,$20,-4
	.set	macro
	.set	reorder

$L336:
#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,$0,$L336
$L325:
	andi	$2,$16,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L348
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L337:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L337
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L348:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L331
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L332
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L343
$L329:
	lw	$2,4($19)
$L344:
	slt	$2,$2,$17
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L320
	sw	$17,0($19)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L320
	sw	$17,4($19)
	.set	macro
	.set	reorder

$L335:
	.set	noreorder
	.set	nomacro
	j	$L316
	move	$18,$17
	.set	macro
	.set	reorder

$L321:
	move	$4,$3
$L346:
	move	$5,$20
$L347:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L344
	lw	$2,4($19)
	.set	macro
	.set	reorder

$L331:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L329
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L332:
	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	$L329
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L343:
	lbu	$2,4($5)
	.set	noreorder
	.set	nomacro
	j	$L329
	sb	$2,4($4)
	.set	macro
	.set	reorder

$L342:
	.set	noreorder
	.set	nomacro
	j	$L320
	li	$16,-1234			# 0xfffffffffffffb2e
	.set	macro
	.set	reorder

	.end	dyn_buf_write
	.section	.text.get_partial_buffer,"ax",@progbits
	.align	2
	.align	5
	.globl	get_partial_buffer
	.ent	get_partial_buffer
	.type	get_partial_buffer, @function
get_partial_buffer:
	.frame	$sp,32,$31		# vars= 0, regs= 4/0, args= 16, gp= 0
	.mask	0x80070000,-4
	.fmask	0x00000000,0
	addiu	$sp,$sp,-32
	sw	$18,24($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	sw	$31,28($sp)
	move	$17,$6
	move	$16,$4
	.set	noreorder
	.set	nomacro
	bltz	$6,$L384
	move	$18,$5
	.set	macro
	.set	reorder

	lw	$6,12($4)
	lw	$9,8($4)
	subu	$3,$6,$9
	beq	$3,$0,$L385
$L353:
	slt	$2,$17,$3
	movz	$17,$3,$2
	sltu	$3,$17,32
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L366
	andi	$2,$18,0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L386
	andi	$2,$9,0x3
	.set	macro
	.set	reorder

$L366:
	move	$4,$18
$L389:
	move	$5,$9
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$17
	.set	macro
	.set	reorder

$L374:
	lw	$2,8($16)
	addu	$9,$2,$17
	sw	$9,8($16)
	move	$2,$17
	lw	$31,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,32
	.set	macro
	.set	reorder

$L385:
	lw	$2,44($4)
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L353
	subu	$3,$6,$9
	.set	macro
	.set	reorder

	lw	$3,68($4)
	beq	$3,$0,$L357
	lw	$5,64($4)
	sltu	$2,$5,$6
	bne	$2,$0,$L387
	lw	$2,0($16)
	sw	$2,64($16)
$L357:
	lw	$2,20($16)
	beq	$2,$0,$L361
	lw	$4,16($16)
	lw	$5,0($16)
	.set	noreorder
	.set	nomacro
	jal	$2
	lw	$6,4($16)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	blez	$2,$L388
	move	$10,$2
	.set	macro
	.set	reorder

	lw	$6,32($16)
	lw	$7,36($16)
	sra	$5,$2,31
	lw	$9,0($16)
	addu	$2,$6,$2
	sltu	$8,$2,$6
	addu	$3,$7,$5
	addu	$3,$8,$3
	addu	$6,$9,$10
	sw	$2,32($16)
	sw	$3,36($16)
	sw	$9,8($16)
	sw	$6,12($16)
	.set	noreorder
	.set	nomacro
	j	$L353
	subu	$3,$6,$9
	.set	macro
	.set	reorder

$L386:
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L389
	move	$4,$18
	.set	macro
	.set	reorder

	li	$2,-32			# 0xffffffffffffffe0
	addiu	$4,$18,-4
	and	$2,$17,$2
	addu	$6,$4,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L370
	addiu	$5,$9,-4
	.set	macro
	.set	reorder

$L380:
#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,$0,$L380
$L370:
	andi	$2,$17,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L390
	andi	$3,$17,0x3
	.set	macro
	.set	reorder

$L381:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L381
	andi	$3,$17,0x3
	.set	macro
	.set	reorder

$L390:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L376
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L377
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	bne	$3,$2,$L374
	lbu	$2,4($5)
	.set	noreorder
	.set	nomacro
	j	$L374
	sb	$2,4($4)
	.set	macro
	.set	reorder

$L361:
	lw	$6,12($16)
	lw	$9,8($16)
	li	$2,1			# 0x1
	subu	$3,$6,$9
	.set	noreorder
	.set	nomacro
	j	$L353
	sw	$2,44($16)
	.set	macro
	.set	reorder

$L387:
	lw	$4,60($4)
	.set	noreorder
	.set	nomacro
	jal	$3
	subu	$6,$6,$5
	.set	macro
	.set	reorder

	sw	$2,60($16)
	lw	$2,0($16)
	.set	noreorder
	.set	nomacro
	j	$L357
	sw	$2,64($16)
	.set	macro
	.set	reorder

$L384:
	li	$17,-1			# 0xffffffffffffffff
	move	$2,$17
	lw	$31,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,32
	.set	macro
	.set	reorder

$L376:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L374
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L377:
	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	$L374
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L388:
	li	$2,1			# 0x1
	.set	noreorder
	.set	nomacro
	beq	$10,$0,$L379
	sw	$2,44($16)
	.set	macro
	.set	reorder

	lw	$6,12($16)
	lw	$9,8($16)
	sw	$10,72($16)
	.set	noreorder
	.set	nomacro
	j	$L353
	subu	$3,$6,$9
	.set	macro
	.set	reorder

$L379:
	lw	$6,12($16)
	lw	$9,8($16)
	.set	noreorder
	.set	nomacro
	j	$L353
	subu	$3,$6,$9
	.set	macro
	.set	reorder

	.end	get_partial_buffer
	.section	.text.get_buffer,"ax",@progbits
	.align	2
	.align	5
	.globl	get_buffer
	.ent	get_buffer
	.type	get_buffer, @function
get_buffer:
	.frame	$sp,48,$31		# vars= 0, regs= 7/0, args= 16, gp= 0
	.mask	0x803f0000,-8
	.fmask	0x00000000,0
	addiu	$sp,$sp,-48
	sw	$21,36($sp)
	sw	$19,28($sp)
	sw	$18,24($sp)
	sw	$31,40($sp)
	sw	$20,32($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	move	$21,$6
	move	$18,$4
	.set	noreorder
	.set	nomacro
	blez	$6,$L446
	move	$19,$5
	.set	macro
	.set	reorder

	move	$17,$6
	li	$20,1			# 0x1
$L395:
	lw	$6,12($18)
	lw	$5,8($18)
	subu	$16,$6,$5
	slt	$2,$17,$16
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L396
	sltu	$2,$17,32
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$16,$0,$L453
	sltu	$2,$16,32
	.set	macro
	.set	reorder

	lw	$2,4($18)
	slt	$2,$2,$17
	beq	$2,$0,$L400
	lw	$2,68($18)
	beq	$2,$0,$L447
$L400:
	lw	$2,44($18)
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L394
	subu	$2,$21,$17
	.set	macro
	.set	reorder

	lw	$3,68($18)
	beq	$3,$0,$L412
	lw	$5,64($18)
	sltu	$2,$5,$6
	bne	$2,$0,$L448
$L414:
	lw	$2,0($18)
	sw	$2,64($18)
$L412:
	lw	$2,20($18)
	beq	$2,$0,$L416
	lw	$4,16($18)
	lw	$5,0($18)
	.set	noreorder
	.set	nomacro
	jal	$2
	lw	$6,4($18)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	blez	$2,$L449
	move	$9,$2
	.set	macro
	.set	reorder

	lw	$6,32($18)
	lw	$7,36($18)
	sra	$5,$2,31
	lw	$10,0($18)
	addu	$2,$6,$2
	sltu	$8,$2,$6
	addu	$3,$7,$5
	addu	$9,$10,$9
	addu	$3,$8,$3
	sw	$2,32($18)
	sw	$3,36($18)
	sw	$9,12($18)
	sw	$10,8($18)
$L420:
	lw	$3,12($18)
	lw	$2,8($18)
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L394
	subu	$2,$21,$17
	.set	macro
	.set	reorder

	bgtz	$17,$L395
$L445:
	subu	$2,$21,$17
$L394:
	lw	$31,40($sp)
	lw	$21,36($sp)
	lw	$20,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,48
	.set	macro
	.set	reorder

$L448:
	lw	$4,60($18)
	.set	noreorder
	.set	nomacro
	jal	$3
	subu	$6,$6,$5
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L414
	sw	$2,60($18)
	.set	macro
	.set	reorder

$L396:
	move	$16,$17
$L453:
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L454
	move	$4,$19
	.set	macro
	.set	reorder

	andi	$2,$19,0x3
	bne	$2,$0,$L454
	andi	$2,$5,0x3
	bne	$2,$0,$L423
	li	$2,-32			# 0xffffffffffffffe0
	addiu	$4,$19,-4
	and	$2,$16,$2
	addu	$6,$4,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L427
	addiu	$5,$5,-4
	.set	macro
	.set	reorder

$L439:
#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,$0,$L439
$L427:
	andi	$2,$16,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L455
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L440:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L440
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L455:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L433
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	beq	$3,$2,$L434
	beq	$3,$20,$L450
$L431:
	lw	$2,8($18)
$L452:
	subu	$17,$17,$16
	addu	$2,$2,$16
	sw	$2,8($18)
	.set	noreorder
	.set	nomacro
	bgtz	$17,$L395
	addu	$19,$19,$16
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L394
	subu	$2,$21,$17
	.set	macro
	.set	reorder

$L423:
$L454:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L452
	lw	$2,8($18)
	.set	macro
	.set	reorder

$L416:
	.set	noreorder
	.set	nomacro
	j	$L420
	sw	$20,44($18)
	.set	macro
	.set	reorder

$L433:
	lbu	$2,4($5)