info.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 1,205 行 · 第 1/2 页

	lw	$20,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	move	$5,$0
	li	$6,32			# 0x20
	j	memset
	addiu	$sp,$sp,40

	.set	macro
	.set	reorder
	.end	vorbis_info_clear
	.section	.rodata.str1.4
	.align	2
$LC1:
	.ascii	"vorbis\000"
	.section	.text.vorbis_synthesis_headerin,"ax",@progbits
	.align	2
	.align	5
	.globl	vorbis_synthesis_headerin
	.ent	vorbis_synthesis_headerin
	.type	vorbis_synthesis_headerin, @function
vorbis_synthesis_headerin:
	.frame	$sp,80,$31		# vars= 32, regs= 8/0, args= 16, gp= 0
	.mask	0x807f0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-80
	sw	$19,60($sp)
	sw	$18,56($sp)
	sw	$17,52($sp)
	sw	$31,76($sp)
	sw	$22,72($sp)
	sw	$21,68($sp)
	sw	$20,64($sp)
	sw	$16,48($sp)
	move	$17,$6
	move	$19,$4
	bne	$6,$0,$L176
	move	$18,$5

	li	$2,-133			# 0xffffffffffffff7b
$L103:
	lw	$31,76($sp)
	lw	$22,72($sp)
	lw	$21,68($sp)
	lw	$20,64($sp)
	lw	$19,60($sp)
	lw	$18,56($sp)
	lw	$17,52($sp)
	lw	$16,48($sp)
	j	$31
	addiu	$sp,$sp,80

$L176:
	addiu	$20,$sp,24
	lw	$6,4($6)
	lw	$5,0($17)
	jal	oggpack_readinit
	move	$4,$20

	addiu	$16,$sp,16
	move	$4,$20
	jal	oggpack_read
	li	$5,8			# 0x8

	li	$6,6			# 0x6
	move	$5,$0
	move	$4,$16
	jal	memset
	move	$21,$2

	move	$4,$20
	jal	oggpack_read
	li	$5,8			# 0x8

	move	$4,$20
	li	$5,8			# 0x8
	jal	oggpack_read
	sb	$2,16($sp)

	move	$4,$20
	li	$5,8			# 0x8
	jal	oggpack_read
	sb	$2,17($sp)

	move	$4,$20
	li	$5,8			# 0x8
	jal	oggpack_read
	sb	$2,18($sp)

	move	$4,$20
	li	$5,8			# 0x8
	jal	oggpack_read
	sb	$2,19($sp)

	move	$4,$20
	li	$5,8			# 0x8
	jal	oggpack_read
	sb	$2,20($sp)

	lui	$5,%hi($LC1)
	sb	$2,21($sp)
	move	$4,$16
	addiu	$5,$5,%lo($LC1)
	jal	memcmp
	li	$6,6			# 0x6

	bne	$2,$0,$L103
	li	$2,-132			# 0xffffffffffffff7c

	li	$2,3			# 0x3
	beq	$21,$2,$L105
	li	$2,5			# 0x5

	beq	$21,$2,$L106
	li	$2,1			# 0x1

	bne	$21,$2,$L103
	li	$2,-133			# 0xffffffffffffff7b

	lw	$2,8($17)
	beq	$2,$0,$L103
	li	$2,-133			# 0xffffffffffffff7b

	lw	$2,8($19)
	bne	$2,$0,$L103
	li	$2,-133			# 0xffffffffffffff7b

	lw	$16,28($19)
	bne	$16,$0,$L177
	move	$4,$20

$L109:
	j	$L103
	li	$2,-129			# 0xffffffffffffff7f

$L113:
$L105:
	lw	$2,8($19)
	beq	$2,$0,$L103
	li	$2,-133			# 0xffffffffffffff7b

	move	$4,$20
	jal	oggpack_read
	li	$5,32			# 0x20

	bltz	$2,$L121
	move	$17,$2

	addiu	$4,$2,1
	jal	uc_calloc
	li	$5,1			# 0x1

	move	$16,$2
	beq	$17,$0,$L123
	sw	$2,12($18)

	addu	$17,$2,$17
	move	$4,$20
$L178:
	jal	oggpack_read
	li	$5,8			# 0x8

	sb	$2,0($16)
	addiu	$16,$16,1
	bne	$16,$17,$L178
	move	$4,$20

$L123:
	move	$4,$20
	jal	oggpack_read
	li	$5,32			# 0x20

	bltz	$2,$L121
	sw	$2,8($18)

	addiu	$4,$2,1
	jal	uc_calloc
	li	$5,4			# 0x4

	lw	$4,8($18)
	sw	$2,0($18)
	addiu	$4,$4,1
	jal	uc_calloc
	li	$5,4			# 0x4

	lw	$3,8($18)
	blez	$3,$L126
	sw	$2,4($18)

	move	$21,$0
	move	$19,$0
$L128:
	move	$4,$20
	jal	oggpack_read
	li	$5,32			# 0x20

	bltz	$2,$L121
	move	$17,$2

	lw	$2,4($18)
	lw	$16,0($18)
	addu	$2,$19,$2
	sw	$17,0($2)
	addiu	$4,$17,1
	jal	uc_calloc
	li	$5,1			# 0x1

	lw	$3,0($18)
	addu	$16,$19,$16
	sw	$2,0($16)
	addu	$3,$3,$19
	beq	$17,$0,$L130
	lw	$3,0($3)

	move	$16,$3
	addu	$17,$3,$17
	move	$4,$20
$L179:
	jal	oggpack_read
	li	$5,8			# 0x8

	sb	$2,0($16)
	addiu	$16,$16,1
	bne	$17,$16,$L179
	move	$4,$20

$L130:
	lw	$2,8($18)
	addiu	$21,$21,1
	slt	$2,$21,$2
	bne	$2,$0,$L128
	addiu	$19,$19,4

$L126:
	move	$4,$20
	jal	oggpack_read
	li	$5,1			# 0x1

	li	$3,1			# 0x1
	beq	$2,$3,$L119
	nop

$L121:
	jal	vorbis_comment_clear
	move	$4,$18

	j	$L103
	li	$2,-133			# 0xffffffffffffff7b

$L106:
	lw	$2,8($19)
	beq	$2,$0,$L103
	li	$2,-133			# 0xffffffffffffff7b

	lw	$2,12($18)
	beq	$2,$0,$L103
	li	$2,-133			# 0xffffffffffffff7b

	lw	$21,28($19)
	beq	$21,$0,$L109
	move	$4,$20

	jal	oggpack_read
	li	$5,8			# 0x8

	addiu	$2,$2,1
	blez	$2,$L136
	sw	$2,28($21)

	move	$16,$21
	move	$17,$0
	li	$4,1			# 0x1
$L180:
	jal	uc_calloc
	li	$5,36			# 0x24

	sw	$2,2080($16)
	move	$5,$2
	jal	vorbis_staticbook_unpack
	move	$4,$20

	addiu	$17,$17,1
	bne	$2,$0,$L139
	addiu	$16,$16,4

	lw	$2,28($21)
	slt	$2,$17,$2
	bne	$2,$0,$L180
	li	$4,1			# 0x1

$L136:
	move	$4,$20
	jal	oggpack_read
	li	$5,6			# 0x6

	addiu	$2,$2,1
	blez	$2,$L141
	sw	$2,16($21)

	move	$16,$21
	move	$17,$0
	move	$4,$20
$L181:
	jal	oggpack_read
	li	$5,16			# 0x10

	sw	$2,800($16)
	addiu	$17,$17,1
	bne	$2,$0,$L139
	addiu	$16,$16,4

	lw	$2,16($21)
	slt	$2,$17,$2
	bne	$2,$0,$L181
	move	$4,$20

$L141:
	move	$4,$20
	jal	oggpack_read
	li	$5,6			# 0x6

	addiu	$2,$2,1
	blez	$2,$L145
	sw	$2,20($21)

	lui	$2,%hi(_floor_P)
	addiu	$18,$2,%lo(_floor_P)
	move	$16,$21
	move	$17,$0
	move	$4,$20
$L182:
	jal	oggpack_read
	li	$5,16			# 0x10

	sll	$3,$2,2
	addu	$6,$3,$18
	sltu	$3,$2,2
	addiu	$17,$17,1
	move	$4,$19
	move	$5,$20
	beq	$3,$0,$L139
	sw	$2,1056($16)

	lw	$3,0($6)
	lw	$2,0($3)
	jal	$2
	nop

	sw	$2,1312($16)
	beq	$2,$0,$L139
	addiu	$16,$16,4

	lw	$2,20($21)
	slt	$2,$17,$2
	bne	$2,$0,$L182
	move	$4,$20

$L145:
	move	$4,$20
	jal	oggpack_read
	li	$5,6			# 0x6

	addiu	$2,$2,1
	blez	$2,$L150
	sw	$2,24($21)

	lui	$2,%hi(_residue_P)
	addiu	$18,$2,%lo(_residue_P)
	move	$16,$21
	move	$17,$0
	move	$4,$20
$L183:
	jal	oggpack_read
	li	$5,16			# 0x10

	sll	$3,$2,2
	addu	$6,$3,$18
	sltu	$3,$2,3
	addiu	$17,$17,1
	move	$4,$19
	move	$5,$20
	beq	$3,$0,$L139
	sw	$2,1568($16)

	lw	$3,0($6)
	lw	$2,0($3)
	jal	$2
	nop

	sw	$2,1824($16)
	beq	$2,$0,$L139
	addiu	$16,$16,4

	lw	$2,24($21)
	slt	$2,$17,$2
	bne	$2,$0,$L183
	move	$4,$20

$L150:
	move	$4,$20
	jal	oggpack_read
	li	$5,6			# 0x6

	addiu	$2,$2,1
	blez	$2,$L155
	sw	$2,12($21)

	move	$16,$21
	move	$17,$0
	lui	$18,%hi(_mapping_P)
	move	$4,$20
$L184:
	jal	oggpack_read
	li	$5,16			# 0x10

	addiu	$17,$17,1
	move	$4,$19
	move	$5,$20
	bne	$2,$0,$L139
	sw	$2,288($16)

	lw	$3,%lo(_mapping_P)($18)
	lw	$2,0($3)
	jal	$2
	nop

	sw	$2,544($16)
	beq	$2,$0,$L139
	addiu	$16,$16,4

	lw	$2,12($21)
	slt	$2,$17,$2
	bne	$2,$0,$L184
	move	$4,$20

$L155:
	move	$4,$20
	jal	oggpack_read
	li	$5,6			# 0x6

	addiu	$2,$2,1
	blez	$2,$L160
	sw	$2,8($21)

	move	$18,$21
	move	$22,$0
	li	$4,1			# 0x1
$L185:
	jal	uc_calloc
	li	$5,16			# 0x10

	sw	$2,32($18)
	move	$4,$20
	li	$5,1			# 0x1
	jal	oggpack_read
	move	$16,$2

	sw	$2,0($16)
	lw	$17,32($18)
	move	$4,$20
	jal	oggpack_read
	li	$5,16			# 0x10

	sw	$2,4($17)
	lw	$16,32($18)
	move	$4,$20
	jal	oggpack_read
	li	$5,16			# 0x10

	sw	$2,8($16)
	move	$4,$20
	li	$5,8			# 0x8
	jal	oggpack_read
	lw	$16,32($18)

	lw	$4,32($18)
	addiu	$22,$22,1
	lw	$3,4($4)
	addiu	$18,$18,4
	bgtz	$3,$L139
	sw	$2,12($16)

	lw	$2,8($4)
	bgtz	$2,$L139
	nop

	lw	$2,12($4)
	lw	$3,12($21)
	slt	$2,$2,$3
	beq	$2,$0,$L139
	nop

	lw	$2,8($21)
	slt	$2,$22,$2
	bne	$2,$0,$L185
	li	$4,1			# 0x1

$L160:
	move	$4,$20
	jal	oggpack_read
	li	$5,1			# 0x1

	li	$3,1			# 0x1
	beq	$2,$3,$L119
	nop

$L139:
	jal	vorbis_info_clear
	move	$4,$19

	j	$L103
	li	$2,-133			# 0xffffffffffffff7b

$L111:
	move	$4,$20
	jal	oggpack_read
	li	$5,8			# 0x8

	sw	$2,4($19)
	move	$4,$20
	jal	oggpack_read
	li	$5,32			# 0x20

	sw	$2,8($19)
	move	$4,$20
	jal	oggpack_read
	li	$5,32			# 0x20

	sw	$2,12($19)
	move	$4,$20
	jal	oggpack_read
	li	$5,32			# 0x20

	sw	$2,16($19)
	move	$4,$20
	jal	oggpack_read
	li	$5,32			# 0x20

	sw	$2,20($19)
	move	$4,$20
	jal	oggpack_read
	li	$5,4			# 0x4

	sll	$2,$21,$2
	move	$4,$20
	sw	$2,0($16)
	jal	oggpack_read
	li	$5,4			# 0x4

	sll	$4,$21,$2
	sw	$4,4($16)
	lw	$2,8($19)
	blez	$2,$L139
	nop

	lw	$2,4($19)
	blez	$2,$L139
	nop

	lw	$3,0($16)
	slt	$2,$3,64
	bne	$2,$0,$L139
	nop

	slt	$2,$4,$3
	bne	$2,$0,$L139
	nop

	slt	$2,$4,8193
	beq	$2,$0,$L139
	move	$4,$20

	jal	oggpack_read
	li	$5,1			# 0x1

	bne	$2,$21,$L139
	nop

$L119:
	j	$L103
	move	$2,$0

$L177:
	jal	oggpack_read
	li	$5,32			# 0x20

	beq	$2,$0,$L111
	sw	$2,0($19)

	j	$L103
	li	$2,-134			# 0xffffffffffffff7a

	.set	macro
	.set	reorder
	.end	vorbis_synthesis_headerin
	.ident	"GCC: (GNU) 4.1.2"