vf_qp.s

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」· S 代码 · 共 1,781 行 · 第 1/2 页

.file	1 "vf_qp.c"
.section .mdebug.abi32
.previous
.section	.text.vf_open,"ax",@progbits
.align	2
.align	5
.ent	vf_open
.type	vf_open, @function
vf_open:
.frame	$sp,32,$31		# vars= 0, regs= 3/0, args= 16, gp= 0
.mask	0x80030000,-8
.fmask	0x00000000,0
lui	$2,%hi(config)
lui	$3,%hi(put_image)
addiu	$sp,$sp,-32
addiu	$2,$2,%lo(config)
addiu	$3,$3,%lo(put_image)
sw	$17,20($sp)
sw	$16,16($sp)
sw	$31,24($sp)
sw	$2,4($4)
sw	$3,20($4)
lui	$2,%hi(get_image)
lui	$3,%hi(uninit)
addiu	$3,$3,%lo(uninit)
addiu	$2,$2,%lo(get_image)
sw	$3,32($4)
move	$16,$4
sw	$2,16($4)
li	$4,468			# 0x1d4
.set	noreorder
.set	nomacro
jal	av_malloc
move	$17,$5
.set	macro
.set	reorder

andi	$4,$2,0x3
li	$3,4			# 0x4
move	$5,$2
sw	$2,100($16)
addiu	$6,$2,468
subu	$3,$3,$4
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L4
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L5
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$3,$2,$L27
$L2:
move	$3,$5
move	$2,$0
addiu	$5,$5,-4
#APP
.word	0b01110000000000100000000001101111	#S32I2M XR1,$2
#NO_APP
andi	$3,$3,0x1f
.set	noreorder
.set	nomacro
beq	$3,$0,$L29
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,$0,$L29
addiu	$2,$6,-31
.set	macro
.set	reorder

$L20:
#APP
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
#NO_APP
sltu	$2,$5,$4
.set	noreorder
.set	nomacro
bne	$2,$0,$L20
addiu	$2,$6,-31
.set	macro
.set	reorder

$L29:
li	$3,-32			# 0xffffffffffffffe0
and	$3,$2,$3
sltu	$4,$5,$3
.set	noreorder
.set	nomacro
beq	$4,$0,$L30
addiu	$2,$6,-4
.set	macro
.set	reorder

addiu	$2,$5,4
$L31:
#APP
pref 30,0($2)
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
#NO_APP
sltu	$2,$5,$3
.set	noreorder
.set	nomacro
bne	$2,$0,$L31
addiu	$2,$5,4
.set	macro
.set	reorder

addiu	$2,$6,-4
$L30:
li	$3,-4			# 0xfffffffffffffffc
and	$3,$2,$3
sltu	$4,$5,$3
beq	$4,$0,$L11
$L22:
#APP
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
#NO_APP
sltu	$2,$5,$3
bne	$2,$0,$L22
$L11:
andi	$3,$6,0x3
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L15
addiu	$4,$5,4
.set	macro
.set	reorder

li	$2,3			# 0x3
.set	noreorder
.set	nomacro
beq	$3,$2,$L16
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$3,$2,$L28
$L13:
.set	noreorder
.set	nomacro
beq	$17,$0,$L17
move	$5,$17
.set	macro
.set	reorder

lw	$4,100($16)
.set	noreorder
.set	nomacro
jal	strncpy
li	$6,199			# 0xc7
.set	macro
.set	reorder

$L17:
lw	$31,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
li	$2,1			# 0x1
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,32
.set	macro
.set	reorder

$L15:
sb	$0,4($5)
.set	noreorder
.set	nomacro
j	$L13
sb	$0,1($4)
.set	macro
.set	reorder

$L4:
sb	$0,0($5)
sb	$0,1($5)
.set	noreorder
.set	nomacro
j	$L2
addiu	$5,$5,2
.set	macro
.set	reorder

$L16:
sb	$0,6($5)
sb	$0,4($5)
.set	noreorder
.set	nomacro
j	$L13
sb	$0,5($5)
.set	macro
.set	reorder

$L5:
sb	$0,0($5)
sb	$0,1($5)
sb	$0,2($5)
.set	noreorder
.set	nomacro
j	$L2
addiu	$5,$5,3
.set	macro
.set	reorder

$L28:
.set	noreorder
.set	nomacro
j	$L13
sb	$0,4($5)
.set	macro
.set	reorder

$L27:
sb	$0,0($5)
.set	noreorder
.set	nomacro
j	$L2
addiu	$5,$5,1
.set	macro
.set	reorder

.end	vf_open
.section	.text.uninit,"ax",@progbits
.align	2
.align	5
.ent	uninit
.type	uninit, @function
uninit:
.frame	$sp,24,$31		# vars= 0, regs= 2/0, args= 16, gp= 0
.mask	0x80010000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-24
sw	$16,16($sp)
sw	$31,20($sp)
lw	$3,100($4)
beq	$3,$0,$L37
move	$16,$4

lw	$2,200($3)
beq	$2,$0,$L35
move	$4,$2

jal	av_free
nop

lw	$3,100($16)
$L35:
sw	$0,200($3)
jal	av_free
move	$4,$3

sw	$0,100($16)
$L37:
lw	$31,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,24

.set	macro
.set	reorder
.end	uninit
.section	.text.get_image,"ax",@progbits
.align	2
.align	5
.ent	get_image
.type	get_image, @function
get_image:
.frame	$sp,40,$31		# vars= 0, regs= 3/0, args= 24, gp= 0
.mask	0x80030000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-40
sw	$17,28($sp)
sw	$16,24($sp)
sw	$31,32($sp)
lhu	$2,0($5)
move	$16,$5
move	$7,$2
andi	$2,$2,0x1
beq	$2,$0,$L44
move	$17,$4

lw	$31,32($sp)
lw	$17,28($sp)
lw	$16,24($sp)
j	$31
addiu	$sp,$sp,40

$L44:
lw	$4,92($4)
lw	$5,4($5)
lbu	$6,2($16)
lw	$3,28($16)
lw	$2,24($16)
sw	$3,20($sp)
jal	vf_get_image
sw	$2,16($sp)

move	$6,$2
lhu	$2,0($16)
lw	$3,32($6)
lw	$4,48($6)
lw	$5,8($6)
andi	$2,$2,0x100
sw	$3,32($16)
sw	$4,48($16)
sw	$6,96($17)
beq	$2,$0,$L41
sw	$5,8($16)

lw	$2,36($6)
lw	$3,52($6)
sw	$2,36($16)
sw	$3,52($16)
lw	$2,56($6)
lw	$3,40($6)
sw	$2,56($16)
sw	$3,40($16)
$L41:
lhu	$2,0($16)
ori	$2,$2,0x2000
sh	$2,0($16)
lw	$31,32($sp)
lw	$17,28($sp)
lw	$16,24($sp)
j	$31
addiu	$sp,$sp,40

.set	macro
.set	reorder
.end	get_image
.globl	__floatsidf
.section	.rodata.cst8,"aM",@progbits,8
.align	3
$LC0:
.word	0
.word	1072693248
.align	3
$LC1:
.word	1413754136
.word	1074340347
.align	3
$LC2:
.word	-1961601175
.word	1074118410
.section	.text.config,"ax",@progbits
.align	2
.align	5
.ent	config
.type	config, @function
config:
.frame	$sp,112,$31		# vars= 40, regs= 10/0, args= 32, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$2,$5,15
addiu	$3,$6,15
addiu	$sp,$sp,-112
sra	$2,$2,4
sra	$3,$3,4
sw	$fp,104($sp)
sw	$23,100($sp)
sw	$22,96($sp)
sw	$21,92($sp)
sw	$20,88($sp)
sw	$19,84($sp)
sw	$18,80($sp)
sw	$17,76($sp)
sw	$31,108($sp)
sw	$16,72($sp)
move	$18,$4
mul	$4,$3,$2
lw	$16,100($18)
move	$23,$5
sw	$2,464($16)
move	$fp,$6
jal	av_malloc
sw	$7,124($sp)

li	$17,-129			# 0xffffffffffffff7f
lui	$22,%hi($LC1)
lui	$21,%hi($LC2)
addiu	$20,$sp,32
lui	$19,%hi(const_names.5920)
sw	$2,200($16)
move	$8,$0
$L54:
move	$9,$0
$L48:
lw	$6,%lo($LC2)($21)
lw	$7,%lo($LC2+4)($21)
lw	$2,%lo($LC1)($22)
lw	$3,%lo($LC1+4)($22)
move	$4,$17
sw	$8,48($sp)
sw	$9,52($sp)
sw	$6,40($sp)
sw	$7,44($sp)
sw	$2,32($sp)
jal	__floatsidf
sw	$3,36($sp)

lw	$16,100($18)
addiu	$6,$19,%lo(const_names.5920)
move	$4,$16
move	$7,$0
move	$5,$20
sw	$2,56($sp)
sw	$3,60($sp)
sw	$0,64($sp)
sw	$0,68($sp)
sw	$0,16($sp)
sw	$0,20($sp)
sw	$0,24($sp)
jal	ff_eval
sw	$0,28($sp)

move	$5,$3
addu	$16,$17,$16
move	$4,$2
jal	lrintf
addiu	$17,$17,1

slt	$3,$17,128
beq	$3,$0,$L53
sb	$2,333($16)

lui	$2,%hi($LC0)
li	$3,-129			# 0xffffffffffffff7f
lw	$8,%lo($LC0)($2)
bne	$17,$3,$L48
lw	$9,%lo($LC0+4)($2)

j	$L54
move	$8,$0

$L53:
lw	$2,128($sp)
lw	$3,132($sp)
sw	$2,16($sp)
lw	$7,124($sp)
lw	$2,136($sp)
move	$4,$18
move	$5,$23
move	$6,$fp
sw	$3,20($sp)
jal	vf_next_config
sw	$2,24($sp)

lw	$31,108($sp)
lw	$fp,104($sp)
lw	$23,100($sp)
lw	$22,96($sp)
lw	$21,92($sp)
lw	$20,88($sp)
lw	$19,84($sp)
lw	$18,80($sp)
lw	$17,76($sp)
lw	$16,72($sp)
j	$31
addiu	$sp,$sp,112

.set	macro
.set	reorder
.end	config
.section	.text.put_image,"ax",@progbits
.align	2
.align	5
.ent	put_image
.type	put_image, @function
put_image:
.frame	$sp,128,$31		# vars= 64, regs= 10/0, args= 24, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
addiu	$sp,$sp,-128
sw	$18,96($sp)
sw	$16,88($sp)
sw	$31,124($sp)
sw	$fp,120($sp)
sw	$23,116($sp)
sw	$22,112($sp)
sw	$21,108($sp)
sw	$20,104($sp)
sw	$19,100($sp)
sw	$17,92($sp)
lhu	$2,0($5)
move	$16,$5
andi	$2,$2,0x2000
move	$18,$4
sw	$6,40($sp)
.set	noreorder
.set	nomacro
beq	$2,$0,$L199
sw	$7,44($sp)
.set	macro
.set	reorder

lw	$17,96($4)
$L58:
move	$4,$17
$L205:
.set	noreorder
.set	nomacro
jal	vf_clone_mpi_attributes
move	$5,$16
.set	macro
.set	reorder

lw	$7,100($18)
lw	$2,200($7)
lw	$4,464($7)
sw	$2,64($17)
lw	$3,64($16)
.set	noreorder
.set	nomacro
beq	$3,$0,$L153
sw	$4,68($17)
.set	macro
.set	reorder

lw	$3,28($17)
addiu	$2,$3,15
sra	$2,$2,4
.set	noreorder
.set	nomacro
blez	$2,$L155
move	$8,$0
.set	macro
.set	reorder

$L157:
lw	$2,464($7)
.set	noreorder
.set	nomacro
blez	$2,$L206
addiu	$2,$3,15
.set	macro
.set	reorder

move	$6,$0
$L159:
lw	$2,68($16)
lw	$3,64($16)
mul	$5,$8,$2
lw	$4,68($17)
addu	$2,$5,$3
addu	$2,$2,$6
lb	$3,0($2)
mul	$2,$8,$4
lw	$5,64($17)
addu	$3,$3,$7
addu	$4,$2,$5
lbu	$2,333($3)
addu	$4,$4,$6
sb	$2,0($4)
lw	$7,100($18)
addiu	$6,$6,1
lw	$2,464($7)
slt	$2,$6,$2
bne	$2,$0,$L159
lw	$3,28($17)
addiu	$2,$3,15
$L206:
addiu	$8,$8,1
sra	$2,$2,4
slt	$2,$8,$2
bne	$2,$0,$L157
$L155:
lw	$6,40($sp)
$L204:
lw	$7,44($sp)
move	$4,$18
move	$5,$17
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

$L199:
lw	$3,28($16)
lw	$4,92($4)
lw	$5,4($5)
lw	$2,24($16)
li	$6,2			# 0x2
li	$7,24			# 0x18
sw	$3,20($sp)
.set	noreorder
.set	nomacro
jal	vf_get_image
sw	$2,16($sp)
.set	macro
.set	reorder

lhu	$3,0($16)
move	$17,$2
sw	$2,96($18)
andi	$2,$3,0x2000
.set	noreorder
.set	nomacro
bne	$2,$0,$L205
move	$4,$17
.set	macro
.set	reorder

lw	$2,48($16)
lw	$21,48($17)
sw	$2,24($sp)
lw	$23,24($16)
lw	$fp,28($16)
lw	$19,32($17)
.set	noreorder
.set	nomacro
beq	$21,$2,$L60
lw	$20,32($16)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
blez	$fp,$L63
li	$2,-32			# 0xffffffffffffffe0
.set	macro
.set	reorder

and	$2,$23,$2
sw	$2,48($sp)
sltu	$2,$23,32
andi	$3,$23,0x3
move	$4,$2
move	$22,$0
sw	$2,68($sp)
.set	noreorder
.set	nomacro
bne	$4,$0,$L78
sw	$3,80($sp)
.set	macro
.set	reorder

$L201:
andi	$2,$19,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L207
move	$4,$19
.set	macro
.set	reorder

andi	$2,$20,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L208
move	$5,$20
.set	macro
.set	reorder

lw	$7,48($sp)
addiu	$5,$19,-4
addu	$3,$7,$5
sltu	$2,$5,$3
.set	noreorder
.set	nomacro
beq	$2,$0,$L82
addiu	$4,$20,-4
.set	macro
.set	reorder

$L171:
#APP
.word	0b01110000100000000000010001010100	#S32LDI XR1,$4,4
.word	0b01110000100000000000010010010100	#S32LDI XR2,$4,4
.word	0b01110000100000000000010011010100	#S32LDI XR3,$4,4
.word	0b01110000100000000000010100010100	#S32LDI XR4,$4,4
.word	0b01110000100000000000010101010100	#S32LDI XR5,$4,4
.word	0b01110000100000000000010110010100	#S32LDI XR6,$4,4
.word	0b01110000100000000000010111010100	#S32LDI XR7,$4,4
.word	0b01110000100000000000011000010100	#S32LDI XR8,$4,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010010010101	#S32SDI XR2,$5,4
.word	0b01110000101000000000010011010101	#S32SDI XR3,$5,4
.word	0b01110000101000000000010100010101	#S32SDI XR4,$5,4
.word	0b01110000101000000000010101010101	#S32SDI XR5,$5,4
.word	0b01110000101000000000010110010101	#S32SDI XR6,$5,4
.word	0b01110000101000000000010111010101	#S32SDI XR7,$5,4
.word	0b01110000101000000000011000010101	#S32SDI XR8,$5,4
#NO_APP
sltu	$2,$5,$3
bne	$2,$0,$L171
$L82:
andi	$2,$23,0x1c
addu	$6,$3,$2
sltu	$3,$5,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L209
lw	$3,80($sp)
.set	macro
.set	reorder

$L172:
#APP
.word	0b01110000100000000000010001010100	#S32LDI XR1,$4,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
#NO_APP
sltu	$2,$5,$6
.set	noreorder
.set	nomacro
bne	$2,$0,$L172
lw	$3,80($sp)
.set	macro
.set	reorder

$L209:
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L88
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L89
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$3,$2,$L200
$L86:
addiu	$22,$22,1
.set	noreorder
.set	nomacro
beq	$fp,$22,$L168
lw	$4,24($sp)
.set	macro
.set	reorder

$L210:
addu	$20,$20,$4
lw	$4,68($sp)
.set	noreorder
.set	nomacro
beq	$4,$0,$L201
addu	$19,$19,$21
.set	macro
.set	reorder

$L78:
move	$4,$19
$L207:
move	$5,$20
$L208:
move	$6,$23
.set	noreorder
.set	nomacro
jal	memcpy
addiu	$22,$22,1
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$fp,$22,$L210
lw	$4,24($sp)
.set	macro
.set	reorder

$L168:
lhu	$3,0($16)
$L63:
andi	$2,$3,0x100
.set	noreorder
.set	nomacro
beq	$2,$0,$L205
move	$4,$17
.set	macro
.set	reorder

lw	$3,28($16)
lw	$2,100($16)
lw	$5,52($16)
lw	$21,52($17)
sw	$5,28($sp)
lw	$4,24($16)
lw	$6,96($16)
sra	$fp,$3,$2
lw	$19,36($17)
.set	noreorder
.set	nomacro
beq	$21,$5,$L92
lw	$20,36($16)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
blez	$fp,$L95
sra	$22,$4,$6
.set	macro
.set	reorder

li	$2,-32			# 0xffffffffffffffe0
and	$2,$22,$2
sw	$2,52($sp)
andi	$3,$22,0x3
sltu	$2,$22,32
move	$23,$0
sw	$2,64($sp)
sw	$3,76($sp)
move	$4,$2
$L109:
.set	noreorder
.set	nomacro
bne	$4,$0,$L110
andi	$2,$19,0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$2,$0,$L110
andi	$2,$20,0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$2,$0,$L211
move	$4,$19
.set	macro
.set	reorder

lw	$7,52($sp)
addiu	$5,$19,-4
addu	$3,$7,$5
sltu	$2,$5,$3
.set	noreorder
.set	nomacro
beq	$2,$0,$L114
addiu	$4,$20,-4
.set	macro
.set	reorder

$L175:
#APP
.word	0b01110000100000000000010001010100	#S32LDI XR1,$4,4
.word	0b01110000100000000000010010010100	#S32LDI XR2,$4,4
.word	0b01110000100000000000010011010100	#S32LDI XR3,$4,4