aviobuf.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 4,768 行 · 第 1/5 页

subu	$6,$7,$5

j	$L586
sw	$2,60($16)

$L588:
j	$L592
sw	$20,44($16)

$L604:
beq	$2,$0,$L592
sw	$20,44($16)

j	$L592
sw	$2,72($16)

.set	macro
.set	reorder
.end	get_strz
.section	.text.url_fprintf,"ax",@progbits
.align	2
.align	5
.globl	url_fprintf
.ent	url_fprintf
.type	url_fprintf, @function
url_fprintf:
.frame	$sp,4144,$31		# vars= 4104, regs= 6/0, args= 16, gp= 0
.mask	0x801f0000,-4
.fmask	0x00000000,0
addiu	$sp,$sp,-4144
addiu	$2,$sp,4152
sw	$16,4120($sp)
addiu	$16,$sp,20
sw	$17,4124($sp)
sw	$6,4152($sp)
sw	$7,4156($sp)
move	$6,$5
move	$7,$2
li	$5,4096			# 0x1000
move	$17,$4
move	$4,$16
sw	$31,4140($sp)
sw	$20,4136($sp)
sw	$18,4128($sp)
sw	$19,4132($sp)
.set	noreorder
.set	nomacro
jal	vsnprintf
sw	$2,16($sp)
.set	macro
.set	reorder

move	$4,$16
.set	noreorder
.set	nomacro
jal	strlen
move	$20,$2
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
blez	$2,$L607
move	$18,$2
.set	macro
.set	reorder

lw	$5,8($17)
lw	$2,12($17)
move	$19,$16
subu	$2,$2,$5
slt	$3,$18,$2
move	$16,$18
movz	$16,$2,$3
sltu	$4,$16,32
.set	noreorder
.set	nomacro
bne	$4,$0,$L645
move	$4,$5
.set	macro
.set	reorder

andi	$2,$5,0x3
$L648:
.set	noreorder
.set	nomacro
bne	$2,$0,$L645
move	$4,$5
.set	macro
.set	reorder

andi	$2,$19,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L646
move	$6,$16
.set	macro
.set	reorder

li	$2,-32			# 0xffffffffffffffe0
addiu	$4,$5,-4
and	$2,$16,$2
addu	$6,$4,$2
sltu	$3,$4,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L614
addiu	$5,$19,-4
.set	macro
.set	reorder

$L636:
#APP
.word	0b01110000101000000000010001010100	#S32LDI XR1,$5,4
.word	0b01110000101000000000010010010100	#S32LDI XR2,$5,4
.word	0b01110000101000000000010011010100	#S32LDI XR3,$5,4
.word	0b01110000101000000000010100010100	#S32LDI XR4,$5,4
.word	0b01110000101000000000010101010100	#S32LDI XR5,$5,4
.word	0b01110000101000000000010110010100	#S32LDI XR6,$5,4
.word	0b01110000101000000000010111010100	#S32LDI XR7,$5,4
.word	0b01110000101000000000011000010100	#S32LDI XR8,$5,4
.word	0b01110000100000000000010001010101	#S32SDI XR1,$4,4
.word	0b01110000100000000000010010010101	#S32SDI XR2,$4,4
.word	0b01110000100000000000010011010101	#S32SDI XR3,$4,4
.word	0b01110000100000000000010100010101	#S32SDI XR4,$4,4
.word	0b01110000100000000000010101010101	#S32SDI XR5,$4,4
.word	0b01110000100000000000010110010101	#S32SDI XR6,$4,4
.word	0b01110000100000000000010111010101	#S32SDI XR7,$4,4
.word	0b01110000100000000000011000010101	#S32SDI XR8,$4,4
#NO_APP
sltu	$2,$4,$6
bne	$2,$0,$L636
$L614:
andi	$2,$16,0x1c
addu	$6,$6,$2
sltu	$3,$4,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L647
andi	$3,$16,0x3
.set	macro
.set	reorder

$L637:
#APP
.word	0b01110000101000000000010001010100	#S32LDI XR1,$5,4
.word	0b01110000100000000000010001010101	#S32SDI XR1,$4,4
#NO_APP
sltu	$2,$4,$6
.set	noreorder
.set	nomacro
bne	$2,$0,$L637
andi	$3,$16,0x3
.set	macro
.set	reorder

$L647:
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L620
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L621
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$3,$2,$L640
$L618:
lw	$3,8($17)
$L644:
lw	$2,12($17)
addu	$3,$3,$16
sltu	$2,$3,$2
.set	noreorder
.set	nomacro
bne	$2,$0,$L622
sw	$3,8($17)
.set	macro
.set	reorder

lw	$9,0($17)
sltu	$2,$9,$3
beq	$2,$0,$L624
lw	$7,24($17)
beq	$7,$0,$L626
lw	$2,72($17)
.set	noreorder
.set	nomacro
beq	$2,$0,$L641
move	$5,$9
.set	macro
.set	reorder

$L626:
lw	$2,68($17)
beq	$2,$0,$L635
lw	$5,64($17)
lw	$4,60($17)
.set	noreorder
.set	nomacro
jal	$2
subu	$6,$3,$5
.set	macro
.set	reorder

lw	$9,0($17)
lw	$3,8($17)
sw	$2,60($17)
sw	$9,64($17)
$L630:
lw	$6,32($17)
subu	$4,$3,$9
lw	$7,36($17)
addu	$2,$6,$4
sra	$5,$4,31
sltu	$8,$2,$6
addu	$3,$7,$5
addu	$3,$8,$3
sw	$2,32($17)
sw	$3,36($17)
$L624:
sw	$9,8($17)
$L622:
subu	$18,$18,$16
.set	noreorder
.set	nomacro
blez	$18,$L607
addu	$19,$19,$16
.set	macro
.set	reorder

lw	$5,8($17)
lw	$2,12($17)
subu	$2,$2,$5
slt	$3,$18,$2
move	$16,$18
movz	$16,$2,$3
sltu	$4,$16,32
.set	noreorder
.set	nomacro
beq	$4,$0,$L648
andi	$2,$5,0x3
.set	macro
.set	reorder

move	$4,$5
$L645:
move	$6,$16
$L646:
.set	noreorder
.set	nomacro
jal	memcpy
move	$5,$19
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L644
lw	$3,8($17)
.set	macro
.set	reorder

$L607:
move	$2,$20
lw	$31,4140($sp)
lw	$20,4136($sp)
lw	$19,4132($sp)
lw	$18,4128($sp)
lw	$17,4124($sp)
lw	$16,4120($sp)
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,4144
.set	macro
.set	reorder

$L635:
.set	noreorder
.set	nomacro
j	$L630
lw	$9,0($17)
.set	macro
.set	reorder

$L641:
lw	$4,16($17)
.set	noreorder
.set	nomacro
jal	$7
subu	$6,$3,$9
.set	macro
.set	reorder

bltz	$2,$L643
.set	noreorder
.set	nomacro
j	$L626
lw	$3,8($17)
.set	macro
.set	reorder

$L620:
lbu	$2,4($5)
sb	$2,4($4)
lbu	$3,5($5)
.set	noreorder
.set	nomacro
j	$L618
sb	$3,5($4)
.set	macro
.set	reorder

$L621:
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	$L618
sb	$2,6($4)
.set	macro
.set	reorder

$L640:
lbu	$2,4($5)
.set	noreorder
.set	nomacro
j	$L618
sb	$2,4($4)
.set	macro
.set	reorder

$L643:
lw	$3,8($17)
.set	noreorder
.set	nomacro
j	$L626
sw	$2,72($17)
.set	macro
.set	reorder

.end	url_fprintf
.section	.text.dyn_packet_buf_write,"ax",@progbits
.align	2
.align	5
.ent	dyn_packet_buf_write
.type	dyn_packet_buf_write, @function
dyn_packet_buf_write:
.frame	$sp,48,$31		# vars= 8, regs= 6/0, args= 16, gp= 0
.mask	0x801f0000,-4
.fmask	0x00000000,0
addiu	$sp,$sp,-48
sw	$20,40($sp)
sw	$19,36($sp)
sw	$18,32($sp)
sw	$17,28($sp)
sw	$31,44($sp)
sw	$16,24($sp)
lw	$2,0($4)
move	$18,$4
move	$19,$6
sra	$4,$6,16
sra	$3,$6,24
addiu	$17,$2,4
sra	$6,$6,8
sb	$3,16($sp)
sb	$4,17($sp)
sb	$6,18($sp)
sb	$19,19($sp)
slt	$2,$17,$2
move	$20,$5
.set	noreorder
.set	nomacro
bne	$2,$0,$L666
lw	$4,8($18)
.set	macro
.set	reorder

li	$2,1073676288			# 0x3fff0000
ori	$2,$2,0xffff
slt	$2,$2,$17
.set	noreorder
.set	nomacro
bne	$2,$0,$L662
li	$2,-1			# 0xffffffffffffffff
.set	macro
.set	reorder

slt	$2,$4,$17
.set	noreorder
.set	nomacro
beq	$2,$0,$L653
move	$16,$4
.set	macro
.set	reorder

srl	$2,$16,31
addu	$2,$2,$16
sra	$2,$2,1
.set	noreorder
.set	nomacro
beq	$16,$0,$L692
addiu	$3,$16,1
.set	macro
.set	reorder

$L704:
addu	$16,$2,$3
slt	$2,$16,$17
.set	noreorder
.set	nomacro
beq	$2,$0,$L658
srl	$2,$16,31
.set	macro
.set	reorder

addu	$2,$2,$16
sra	$2,$2,1
.set	noreorder
.set	nomacro
bne	$16,$0,$L704
addiu	$3,$16,1
.set	macro
.set	reorder

$L692:
move	$16,$17
$L658:
slt	$2,$4,$16
beq	$2,$0,$L653
lw	$4,12($18)
.set	noreorder
.set	nomacro
jal	av_realloc
move	$5,$16
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$2,$0,$L702
sw	$2,12($18)
.set	macro
.set	reorder

sw	$16,8($18)
$L653:
lw	$2,12($18)
lw	$4,0($18)
addiu	$5,$sp,16
addu	$4,$2,$4
.set	noreorder
.set	nomacro
jal	memcpy
li	$6,4			# 0x4
.set	macro
.set	reorder

lw	$3,4($18)
move	$4,$17
slt	$3,$3,$17
.set	noreorder
.set	nomacro
bne	$3,$0,$L705
sw	$17,0($18)
.set	macro
.set	reorder

addu	$16,$19,$4
slt	$2,$16,$4
.set	noreorder
.set	nomacro
beq	$2,$0,$L706
lw	$3,8($18)
.set	macro
.set	reorder

$L666:
li	$2,-1			# 0xffffffffffffffff
$L662:
lw	$31,44($sp)
lw	$20,40($sp)
lw	$19,36($sp)
lw	$18,32($sp)
lw	$17,28($sp)
lw	$16,24($sp)
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,48
.set	macro
.set	reorder

$L705:
lw	$4,0($18)
sw	$17,4($18)
addu	$16,$19,$4
slt	$2,$16,$4
.set	noreorder
.set	nomacro
bne	$2,$0,$L666
lw	$3,8($18)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L709
li	$2,1073676288			# 0x3fff0000
.set	macro
.set	reorder

$L702:
.set	noreorder
.set	nomacro
j	$L662
li	$2,-1234			# 0xfffffffffffffb2e
.set	macro
.set	reorder

$L706:
li	$2,1073676288			# 0x3fff0000
$L709:
ori	$2,$2,0xffff
slt	$2,$2,$16
.set	noreorder
.set	nomacro
bne	$2,$0,$L666
slt	$2,$3,$16
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$2,$0,$L668
srl	$2,$3,31
.set	macro
.set	reorder

move	$17,$3
$L711:
addu	$2,$2,$17
sra	$2,$2,1
.set	noreorder
.set	nomacro
beq	$17,$0,$L693
addiu	$5,$17,1
.set	macro
.set	reorder

addu	$17,$2,$5
slt	$2,$17,$16
.set	noreorder
.set	nomacro
bne	$2,$0,$L711
srl	$2,$17,31
.set	macro
.set	reorder

slt	$2,$3,$17
bne	$2,$0,$L673
$L668:
lw	$2,12($18)
sltu	$3,$19,32
.set	noreorder
.set	nomacro
bne	$3,$0,$L677
addu	$4,$2,$4
.set	macro
.set	reorder

andi	$2,$4,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L712
move	$5,$20
.set	macro
.set	reorder

andi	$2,$20,0x3
bne	$2,$0,$L712
li	$2,-32			# 0xffffffffffffffe0
addiu	$4,$4,-4
and	$2,$19,$2
addu	$6,$4,$2
sltu	$3,$4,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L681
addiu	$5,$20,-4
.set	macro
.set	reorder

$L694:
#APP
.word	0b01110000101000000000010001010100	#S32LDI XR1,$5,4
.word	0b01110000101000000000010010010100	#S32LDI XR2,$5,4
.word	0b01110000101000000000010011010100	#S32LDI XR3,$5,4
.word	0b01110000101000000000010100010100	#S32LDI XR4,$5,4
.word	0b01110000101000000000010101010100	#S32LDI XR5,$5,4
.word	0b01110000101000000000010110010100	#S32LDI XR6,$5,4
.word	0b01110000101000000000010111010100	#S32LDI XR7,$5,4
.word	0b01110000101000000000011000010100	#S32LDI XR8,$5,4
.word	0b01110000100000000000010001010101	#S32SDI XR1,$4,4
.word	0b01110000100000000000010010010101	#S32SDI XR2,$4,4
.word	0b01110000100000000000010011010101	#S32SDI XR3,$4,4
.word	0b01110000100000000000010100010101	#S32SDI XR4,$4,4
.word	0b01110000100000000000010101010101	#S32SDI XR5,$4,4
.word	0b01110000100000000000010110010101	#S32SDI XR6,$4,4
.word	0b01110000100000000000010111010101	#S32SDI XR7,$4,4
.word	0b01110000100000000000011000010101	#S32SDI XR8,$4,4
#NO_APP
sltu	$2,$4,$6
bne	$2,$0,$L694
$L681:
andi	$2,$19,0x1c
addu	$6,$6,$2
sltu	$3,$4,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L713
andi	$3,$19,0x3
.set	macro
.set	reorder

$L695:
#APP
.word	0b01110000101000000000010001010100	#S32LDI XR1,$5,4
.word	0b01110000100000000000010001010101	#S32SDI XR1,$4,4
#NO_APP
sltu	$2,$4,$6
.set	noreorder
.set	nomacro
bne	$2,$0,$L695
andi	$3,$19,0x3
.set	macro
.set	reorder

$L713:
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L687
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L688
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$3,$2,$L707
$L685:
lw	$2,4($18)
$L710:
slt	$2,$2,$16
.set	noreorder
.set	nomacro
beq	$2,$0,$L708
sw	$16,0($18)
.set	macro
.set	reorder

move	$2,$19
.set	noreorder
.set	nomacro
j	$L662
sw	$16,4($18)
.set	macro
.set	reorder

$L693:
move	$17,$16
$L673:
lw	$4,12($18)
.set	noreorder
.set	nomacro
jal	av_realloc
move	$5,$17
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$2,$0,$L702
sw	$2,12($18)
.set	macro
.set	reorder

lw	$4,0($18)
.set	noreorder
.set	nomacro
j	$L668
sw	$17,8($18)
.set	macro
.set	reorder

$L677:
move	$5,$20
$L712:
.set	noreorder
.set	nomacro
jal	memcpy
move	$6,$19
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L710
lw	$2,4($18)
.set	macro
.set	reorder

$L708:
.set	noreorder
.set	nomacro
j	$L662
move	$2,$19
.set	macro
.set	reorder

$L687:
lbu	$2,4($5)
sb	$2,4($4)
lbu	$3,5($5)
.set	noreorder
.set	nomacro
j	$L685
sb	$3,5($4)
.set	macro
.set	reorder

$L688:
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	$L685
sb	$2,6($4)
.set	macro
.set	reorder

$L707:
lbu	$2,4($5)
.set	noreorder
.set	nomacro
j	$L685
sb	$2,4($4)
.set	macro
.set	reorder

.end	dyn_packet_buf_write
.section	.text.get_be16,"ax",@progbits
.align	2
.align	5
.globl	get_be16
.ent	get_be16
.type	get_be16, @function
get_be16:
.frame	$sp,32,$31		# vars= 0, regs= 3/0, args= 16, gp= 0
.mask	0x80030000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-32
sw	$16,16($sp)
sw	$31,24($sp)
sw	$17,20($sp)
lw	$3,8($4)
lw	$6,12($4)
sltu	$2,$3,$6
beq	$2,$0,$L715
move	$16,$4

addiu	$2,$3,1
lbu	$4,0($3)
move	$3,$2
sw	$2,8($16)
sltu	$2,$3,$6
beq	$2,$0,$L733
sll	$17,$4,8

$L749:
lbu	$2,0($3)
addiu	$3,$3,1
sw	$3,8($16)
or	$2,$2,$17
lw	$31,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,32

$L715:
lw	$2,44($4)
bne	$2,$0,$L750
move	$17,$0

lw	$3,68($4)
beq	$3,$0,$L721
nop

lw	$5,64($4)
sltu	$2,$5,$6
bne	$2,$0,$L751
nop

$L723:
lw	$2,0($16)
sw	$2,64($16)
$L721:
lw	$2,20($16)
beq	$2,$0,$L725
nop

lw	$4,16($16)
lw	$5,0($16)
jal	$2
lw	$6,4($16)

blez	$2,$L752
move	$10,$2

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	$6,$9,$10
addu	$3,$8,$3
sw	$2,32($16)
sw	$3,36($16)
sw	$6,12($16)
sw	$9,8($16)
$L729:
lw	$3,8($16)
lw	$6,12($16)
sltu	$2,$3,$6
beq	$2,$0,$L733
move	$17,$0

addiu	$2,$3,1
lbu	$4,0($3)
move	$3,$2
sw	$2,8($16)
sltu	$2,$3,$6
bne	$2,$0,$L749
sll	$17,$4,8

$L733:
lw	$2,44($16)
bne	$2,$0,$L755
move	$2,$0

lw	$3,68($16)
beq	$3,$0,$L737
nop

lw	$5,64($16)
sltu	$2,$5,$6
bne	$2,$0,$L753
nop

$L739:
lw	$2,0($16)
sw	$2,64($16)
$L737:
lw	$2,20($16)
beq	$2,$0,$L741
nop

lw	$4,16($16)
lw	$5,0($16)
jal	$2
lw	$6,4($16)

blez	$2,$L754
move	$9,$2

lw	$6,32($16)
lw	$7,36($16)
sra	$5,$2,31
lw	$10,0($16)
addu	$2,$6,$2
sltu	$8,$2,$6
addu	$3,$7,$5
addu	$9,$10,$9
addu	$3,$8,$3
sw	$2,32($16)
sw	$3,36($16)
sw	$9,12($16)
sw	$10,8($16)
$L745:
lw	$3,8($16)
lw	$2,12($16)
sltu	$2,$3,$2
bne	$2,$0,$L749
move	$2,$0

$L755:
or	$2,$2,$17
lw	$31,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,32

$L750:
move	$2,$0
or	$2,$2,$17
lw	$31,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,32

$L741:
li	$2,1			# 0x1
j	$L745
sw	$2,44($16)

$L725:
li	$2,1			# 0x1
j	$L729
sw	$2,44($16)

$L753:
lw	$4,60($16)
jal	$3
subu	$6,$6,$5

j	$L7