vf_rectangle.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 1,705 行 · 第 1/2 页

	.file	1 "vf_rectangle.c"
	.section .mdebug.abi32
	.previous
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"%d:%d:%d:%d\000"
	.section	.text.open,"ax",@progbits
	.align	2
	.align	5
	.ent	open
	.type	open, @function
open:
	.frame	$sp,40,$31		# vars= 0, regs= 3/0, args= 24, gp= 0
	.mask	0x80030000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	lui	$2,%hi(config)
	addiu	$sp,$sp,-40
	addiu	$2,$2,%lo(config)
	sw	$17,28($sp)
	sw	$16,24($sp)
	sw	$31,32($sp)
	lui	$3,%hi(control)
	sw	$2,4($4)
	lui	$2,%hi(put_image)
	addiu	$3,$3,%lo(control)
	addiu	$2,$2,%lo(put_image)
	sw	$3,8($4)
	move	$16,$4
	sw	$2,20($4)
	li	$4,16			# 0x10
	jal	uc_malloc
	move	$17,$5

	move	$3,$2
	lui	$5,%hi($LC0)
	addiu	$7,$2,12
	li	$2,-1			# 0xffffffffffffffff
	move	$4,$17
	addiu	$5,$5,%lo($LC0)
	addiu	$8,$3,4
	addiu	$6,$3,8
	sw	$2,12($3)
	sw	$3,100($16)
	sw	$2,0($3)
	sw	$2,4($3)
	beq	$17,$0,$L2
	sw	$2,8($3)

	sw	$8,20($sp)
	jal	sscanf
	sw	$3,16($sp)

$L2:
	lw	$31,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	li	$2,1			# 0x1
	j	$31
	addiu	$sp,$sp,40

	.set	macro
	.set	reorder
	.end	open
	.section	.rodata.str1.4
	.align	2
$LC1:
	.ascii	"Unknown param %d \012\000"
	.section	.text.control,"ax",@progbits
	.align	2
	.align	5
	.ent	control
	.type	control, @function
control:
	.frame	$sp,24,$31		# vars= 0, regs= 1/0, args= 16, gp= 0
	.mask	0x80000000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-24
	li	$2,9			# 0x9
	beq	$5,$2,$L17
	sw	$31,16($sp)

	lw	$31,16($sp)
	j	vf_next_control
	addiu	$sp,$sp,24

$L17:
	lw	$7,0($6)
	li	$2,1			# 0x1
	beq	$7,$2,$L11
	slt	$2,$7,2

	bne	$2,$0,$L18
	li	$2,2			# 0x2

	beq	$7,$2,$L12
	li	$2,3			# 0x3

	beq	$7,$2,$L19
	li	$5,1			# 0x1

$L9:
	lui	$6,%hi($LC1)
	move	$5,$0
	addiu	$6,$6,%lo($LC1)
	jal	mp_msg
	li	$4,29			# 0x1d

	move	$5,$0
$L15:
	lw	$31,16($sp)
	move	$2,$5
	j	$31
	addiu	$sp,$sp,24

$L11:
	lw	$4,100($4)
	lw	$3,4($6)
	lw	$2,12($4)
	li	$5,1			# 0x1
	addu	$2,$2,$3
	j	$L15
	sw	$2,12($4)

$L18:
	bne	$7,$0,$L9
	li	$5,1			# 0x1

	lw	$4,100($4)
	lw	$3,4($6)
	lw	$2,8($4)
	addu	$2,$2,$3
	j	$L15
	sw	$2,8($4)

$L12:
	lw	$4,100($4)
	lw	$3,4($6)
	lw	$2,0($4)
	li	$5,1			# 0x1
	addu	$2,$2,$3
	j	$L15
	sw	$2,0($4)

$L19:
	lw	$4,100($4)
	lw	$3,4($6)
	lw	$2,4($4)
	addu	$2,$2,$3
	j	$L15
	sw	$2,4($4)

	.set	macro
	.set	reorder
	.end	control
	.section	.rodata.str1.4
	.align	2
$LC2:
	.ascii	"rectangle: bad position/width/height - rectangle area is"
	.ascii	" out of the original!\012\000"
	.section	.text.config,"ax",@progbits
	.align	2
	.align	5
	.ent	config
	.type	config, @function
config:
	.frame	$sp,24,$31		# vars= 0, regs= 1/0, args= 16, gp= 0
	.mask	0x80000000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-24
	sw	$31,16($sp)
	lw	$8,100($4)
	lw	$11,40($sp)
	lw	$10,8($8)
	lw	$12,44($sp)
	bltz	$10,$L21
	lw	$13,48($sp)

	slt	$2,$5,$10
	bne	$2,$0,$L21
	nop

$L23:
	lw	$2,12($8)
	bltz	$2,$L24
	slt	$2,$6,$2

	bne	$2,$0,$L24
	nop

	lw	$9,0($8)
	bltz	$9,$L39
	subu	$3,$5,$10

$L27:
	lw	$2,4($8)
	bltz	$2,$L37
	nop

$L29:
	addu	$2,$10,$9
	slt	$2,$5,$2
	bne	$2,$0,$L31
	nop

	lw	$3,4($8)
	lw	$2,12($8)
	addu	$2,$2,$3
	slt	$2,$6,$2
	beq	$2,$0,$L38
	nop

$L31:
	lui	$6,%hi($LC2)
	addiu	$6,$6,%lo($LC2)
	li	$4,29			# 0x1d
	jal	mp_msg
	li	$5,2			# 0x2

	lw	$31,16($sp)
	move	$2,$0
	j	$31
	addiu	$sp,$sp,24

$L24:
	lw	$9,0($8)
	bgez	$9,$L27
	sw	$6,12($8)

	subu	$3,$5,$10
$L39:
	srl	$2,$3,31
	addu	$2,$2,$3
	sra	$9,$2,1
	lw	$2,4($8)
	bgez	$2,$L29
	sw	$9,0($8)

$L37:
	lw	$3,12($8)
	subu	$3,$6,$3
	srl	$2,$3,31
	addu	$2,$2,$3
	sra	$2,$2,1
	j	$L29
	sw	$2,4($8)

$L21:
	move	$10,$5
	j	$L23
	sw	$5,8($8)

$L38:
	sw	$11,40($sp)
	sw	$12,44($sp)
	sw	$13,48($sp)
	lw	$31,16($sp)
	j	vf_next_config
	addiu	$sp,$sp,24

	.set	macro
	.set	reorder
	.end	config
	.section	.rodata.str1.4
	.align	2
$LC3:
	.ascii	"rectangle: -vf rectangle=%d:%d:%d:%d \012\000"
	.section	.text.put_image,"ax",@progbits
	.align	2
	.align	5
	.ent	put_image
	.type	put_image, @function
put_image:
	.frame	$sp,128,$31		# vars= 56, regs= 10/0, args= 32, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	addiu	$sp,$sp,-128
	sw	$23,116($sp)
	sw	$22,112($sp)
	sw	$21,108($sp)
	move	$22,$5
	sw	$18,96($sp)
	sw	$17,92($sp)
	sw	$16,88($sp)
	sw	$31,124($sp)
	sw	$fp,120($sp)
	sw	$20,104($sp)
	sw	$19,100($sp)
	sw	$4,40($sp)
	lbu	$8,3($22)
	lw	$3,28($22)
	lw	$4,92($4)
	lw	$5,4($5)
	lw	$2,24($22)
	sw	$6,48($sp)
	sw	$7,52($sp)
	srl	$8,$8,3
	li	$6,2			# 0x2
	li	$7,24			# 0x18
	sw	$3,20($sp)
	sw	$2,16($sp)
	.set	noreorder
	.set	nomacro
	jal	vf_get_image
	sw	$8,36($sp)
	.set	macro
	.set	reorder

	move	$23,$2
	lw	$18,48($2)
	lw	$2,48($22)
	lw	$21,28($22)
	sw	$2,32($sp)
	lw	$3,32($sp)
	lw	$2,24($22)
	lw	$16,32($23)
	.set	noreorder
	.set	nomacro
	beq	$18,$3,$L41
	lw	$17,32($22)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	blez	$21,$L44
	lw	$3,36($sp)
	.set	macro
	.set	reorder

	move	$19,$0
	mul	$20,$3,$2
	li	$2,-32			# 0xffffffffffffffe0
	and	$2,$20,$2
	andi	$4,$20,0x3
	sltu	$fp,$20,32
	sw	$2,56($sp)
	.set	noreorder
	.set	nomacro
	bne	$fp,$0,$L59
	sw	$4,84($sp)
	.set	macro
	.set	reorder

$L199:
	andi	$2,$16,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L59
	andi	$2,$17,0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L213
	move	$4,$16
	.set	macro
	.set	reorder

	lw	$2,56($sp)
	addiu	$5,$16,-4
	addu	$3,$2,$5
	sltu	$2,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L63
	addiu	$4,$17,-4
	.set	macro
	.set	reorder

$L166:
#APP
	S32LDI xr1,$4,4
	S32LDI xr2,$4,4
	S32LDI xr3,$4,4
	S32LDI xr4,$4,4
	S32LDI xr5,$4,4
	S32LDI xr6,$4,4
	S32LDI xr7,$4,4
	S32LDI xr8,$4,4
	S32SDI xr1,$5,4
	S32SDI xr2,$5,4
	S32SDI xr3,$5,4
	S32SDI xr4,$5,4
	S32SDI xr5,$5,4
	S32SDI xr6,$5,4
	S32SDI xr7,$5,4
	S32SDI xr8,$5,4
#NO_APP
	sltu	$2,$5,$3
	bne	$2,$0,$L166
$L63:
	andi	$2,$20,0x1c
	addu	$6,$3,$2
	sltu	$3,$5,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L214
	lw	$3,84($sp)
	.set	macro
	.set	reorder

$L167:
#APP
	S32LDI xr1,$4,4
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L167
	lw	$3,84($sp)
	.set	macro
	.set	reorder

$L214:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L69
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L70
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L198
$L67:
	addiu	$19,$19,1
	.set	noreorder
	.set	nomacro
	beq	$21,$19,$L44
	lw	$4,32($sp)
	.set	macro
	.set	reorder

$L215:
	addu	$16,$16,$18
	.set	noreorder
	.set	nomacro
	beq	$fp,$0,$L199
	addu	$17,$17,$4
	.set	macro
	.set	reorder

$L59:
	move	$4,$16
$L213:
	move	$5,$17
	move	$6,$20
	.set	noreorder
	.set	nomacro
	jal	memcpy
	addiu	$19,$19,1
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$21,$19,$L215
	lw	$4,32($sp)
	.set	macro
	.set	reorder

$L44:
	lhu	$2,0($22)
	li	$3,768			# 0x300
	andi	$2,$2,0x300
	beq	$2,$3,$L201
$L72:
	lw	$4,40($sp)
$L212:
	lui	$6,%hi($LC3)
	lw	$2,100($4)
	addiu	$6,$6,%lo($LC3)
	lw	$3,12($2)
	lw	$7,8($2)
	sw	$3,16($sp)
	lw	$4,0($2)
	li	$5,4			# 0x4
	sw	$4,20($sp)
	lw	$3,4($2)
	li	$4,29			# 0x1d
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	sw	$3,24($sp)
	.set	macro
	.set	reorder

	lw	$5,40($sp)
	lw	$7,8($23)
	lw	$12,100($5)
	lw	$6,12($23)
	lw	$3,0($12)
	lw	$10,4($12)
	slt	$2,$7,$3
	slt	$14,$6,$10
	move	$8,$7
	move	$9,$6
	movz	$8,$3,$2
	movz	$9,$10,$14
	lw	$11,8($12)
	lw	$2,12($12)
	slt	$4,$8,0
	slt	$5,$9,0
	move	$13,$0
	movz	$13,$8,$4
	movn	$9,$0,$5
	addu	$3,$3,$11
	addu	$2,$10,$2
	subu	$3,$3,$13
	subu	$2,$2,$9
	addiu	$3,$3,-1
	subu	$7,$7,$13
	addiu	$2,$2,-1
	subu	$6,$6,$9
	slt	$4,$7,$3
	slt	$5,$6,$2
	movn	$3,$7,$4
	movn	$2,$6,$5
	slt	$4,$3,0
	slt	$5,$2,0
	move	$11,$0
	move	$8,$0
	movz	$11,$3,$4
	.set	noreorder
	.set	nomacro
	bltz	$10,$L135
	movz	$8,$2,$5
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$14,$0,$L135
	lw	$3,36($sp)
	.set	macro
	.set	reorder

	lw	$2,48($23)
	mul	$5,$3,$11
	mult	$9,$2
	lw	$2,36($sp)
	lw	$3,32($23)
	madd	$2,$13
	mflo	$4
	.set	noreorder
	.set	nomacro
	beq	$5,$0,$L135
	addu	$2,$4,$3
	.set	macro
	.set	reorder

	addu	$2,$5,$2
	addiu	$3,$2,-1
	move	$4,$0
$L139:
	lbu	$2,0($3)
	addiu	$4,$4,1
	nor	$2,$0,$2
	sb	$2,0($3)
	.set	noreorder
	.set	nomacro
	bne	$5,$4,$L139
	addiu	$3,$3,-1
	.set	macro
	.set	reorder

	lw	$5,40($sp)
	lw	$12,100($5)
$L135:
	li	$2,1			# 0x1
	beq	$8,$2,$L140
	lw	$4,12($12)
	lw	$2,4($12)
	lw	$3,12($22)
	addu	$2,$2,$4
	addiu	$4,$2,-1
	slt	$3,$3,$4
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L140
	lw	$3,36($sp)
	.set	macro
	.set	reorder

	lw	$2,48($23)
	mul	$5,$3,$11
	mult	$4,$2
	lw	$2,36($sp)
	lw	$3,32($23)
	madd	$2,$13
	mflo	$4
	.set	noreorder
	.set	nomacro
	beq	$5,$0,$L140
	addu	$2,$4,$3
	.set	macro
	.set	reorder

	addu	$2,$2,$5
	addiu	$3,$2,-1
	move	$4,$0
$L144:
	lbu	$2,0($3)
	addiu	$4,$4,1
	nor	$2,$0,$2
	sb	$2,0($3)
	.set	noreorder
	.set	nomacro
	bne	$4,$5,$L144
	addiu	$3,$3,-1
	.set	macro
	.set	reorder

	lw	$5,40($sp)
	lw	$12,100($5)
$L140:
	lw	$3,0($12)
	.set	noreorder
	.set	nomacro
	bltz	$3,$L216
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	lw	$2,8($23)
	slt	$2,$2,$3
	beq	$2,$0,$L202
$L145:
	li	$2,1			# 0x1
$L216:
	.set	noreorder
	.set	nomacro
	beq	$11,$2,$L154
	lw	$5,40($sp)
	.set	macro
	.set	reorder

	lw	$3,8($22)
	lw	$4,100($5)
	lw	$5,8($4)
	lw	$2,0($4)
	addu	$2,$2,$5
	addiu	$2,$2,-1
	slt	$3,$3,$2
	bne	$3,$0,$L154
	lw	$3,32($23)
	.set	noreorder
	.set	nomacro
	beq	$8,$0,$L154
	lw	$4,48($23)
	.set	macro
	.set	reorder

	mult	$9,$4
	lw	$5,36($sp)
	move	$6,$0
	madd	$5,$2
	addiu	$7,$5,-1
	mflo	$2
	addu	$3,$3,$2
$L158:
	li	$2,-1			# 0xffffffffffffffff
	beq	$7,$2,$L160
	lw	$4,36($sp)
	move	$5,$7
	addu	$2,$4,$3
	addiu	$4,$2,-1
$L159:
	lbu	$2,0($4)
	addiu	$5,$5,-1
	nor	$2,$0,$2
	sb	$2,0($4)
	li	$2,-1			# 0xffffffffffffffff
	.set	noreorder
	.set	nomacro
	bne	$5,$2,$L159
	addiu	$4,$4,-1
	.set	macro
	.set	reorder

	lw	$4,48($23)
$L160:
	addiu	$6,$6,1
	.set	noreorder
	.set	nomacro
	bne	$6,$8,$L158
	addu	$3,$3,$4
	.set	macro
	.set	reorder

$L154:
	lw	$4,40($sp)
	lw	$6,48($sp)
	lw	$7,52($sp)
	move	$5,$23
	lw	$31,124($sp)
	lw	$fp,120($sp)
	lw	$23,116($sp)
	lw	$22,112($sp)
	lw	$21,108($sp)
	lw	$20,104($sp)
	lw	$19,100($sp)
	lw	$18,96($sp)
	lw	$17,92($sp)
	lw	$16,88($sp)
	.set	noreorder
	.set	nomacro
	j	vf_next_put_image
	addiu	$sp,$sp,128
	.set	macro
	.set	reorder

$L202:
	lw	$2,32($23)
	.set	noreorder
	.set	nomacro
	beq	$8,$0,$L145
	lw	$4,48($23)
	.set	macro
	.set	reorder

	lw	$3,36($sp)
	mult	$9,$4
	addiu	$7,$3,-1
	madd	$3,$13
	move	$6,$0
	mflo	$3
	addu	$5,$2,$3
	li	$2,-1			# 0xffffffffffffffff
$L227:
	beq	$7,$2,$L151
	lw	$4,36($sp)
	addu	$2,$4,$5
	addiu	$3,$2,-1
	move	$4,$7
$L150:
	lbu	$2,0($3)
	addiu	$4,$4,-1
	nor	$2,$0,$2
	sb	$2,0($3)
	li	$2,-1			# 0xffffffffffffffff
	.set	noreorder
	.set	nomacro
	bne	$4,$2,$L150
	addiu	$3,$3,-1
	.set	macro
	.set	reorder

	lw	$4,48($23)
$L151:
	addiu	$6,$6,1
	.set	noreorder
	.set	nomacro
	beq	$8,$6,$L145
	addu	$5,$5,$4
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L227
	li	$2,-1			# 0xffffffffffffffff
	.set	macro
	.set	reorder

$L69:
	lbu	$2,4($4)
	sb	$2,4($5)
	lbu	$3,5($4)
	.set	noreorder
	.set	nomacro
	j	$L67
	sb	$3,5($5)
	.set	macro
	.set	reorder

$L41:
	.set	noreorder
	.set	nomacro
	bltz	$18,$L203
	addiu	$2,$21,-1
	.set	macro
	.set	reorder

$L45:
	mul	$6,$18,$21
	sltu	$2,$6,32
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L47
	andi	$2,$16,0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L217
	move	$4,$16
	.set	macro
	.set	reorder

	andi	$2,$17,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L217
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	addiu	$4,$16,-4
	and	$2,$6,$2
	addu	$7,$4,$2
	sltu	$3,$4,$7
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L51
	addiu	$5,$17,-4
	.set	macro
	.set	reorder

$L168:
#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