utils.s

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,图片解码,浏览,电子书,录音,想学ucos,识货的人就下吧 russblock fmradio explore set

.file	1 "utils.c"
.section .mdebug.abi32
.previous
.section	.text.av_free_static,"ax",@progbits
.align	2
.align	5
.globl	av_free_static
.ent	av_free_static
.type	av_free_static, @function
av_free_static:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

j	$31
nop

.set	macro
.set	reorder
.end	av_free_static
.section	.text.register_avcodec,"ax",@progbits
.align	2
.align	5
.globl	register_avcodec
.ent	register_avcodec
.type	register_avcodec, @function
register_avcodec:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lui	$3,%hi(first_avcodec)
lw	$2,%lo(first_avcodec)($3)
beq	$2,$0,$L11
addiu	$3,$3,%lo(first_avcodec)

$L8:
addiu	$3,$2,36
lw	$2,36($2)
bne	$2,$0,$L8
nop

sw	$4,0($3)
j	$31
sw	$0,36($4)

$L11:
sw	$4,0($3)
j	$31
sw	$0,36($4)

.set	macro
.set	reorder
.end	register_avcodec
.section	.text.avcodec_set_dimensions,"ax",@progbits
.align	2
.align	5
.globl	avcodec_set_dimensions
.ent	avcodec_set_dimensions
.type	avcodec_set_dimensions, @function
avcodec_set_dimensions:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lw	$7,664($4)
subu	$3,$0,$5
subu	$2,$0,$6
sra	$2,$2,$7
sra	$3,$3,$7
subu	$3,$0,$3
subu	$2,$0,$2
sw	$2,44($4)
sw	$3,40($4)
sw	$5,668($4)
j	$31
sw	$6,672($4)

.set	macro
.set	reorder
.end	avcodec_set_dimensions
.section	.text.avcodec_align_dimensions,"ax",@progbits
.align	2
.align	5
.globl	avcodec_align_dimensions
.ent	avcodec_align_dimensions
.type	avcodec_align_dimensions, @function
avcodec_align_dimensions:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lw	$3,52($4)
sltu	$2,$3,40
beq	$2,$0,$L15
move	$7,$4

sll	$2,$3,2
lui	$3,%hi($L22)
addiu	$3,$3,%lo($L22)
addu	$2,$2,$3
lw	$4,0($2)
j	$4
nop

.rdata
.align	2
.align	2
$L22:
.word	$L16
.word	$L16
.word	$L15
.word	$L17
.word	$L16
.word	$L16
.word	$L15
.word	$L18
.word	$L19
.word	$L15
.word	$L27
.word	$L16
.word	$L15
.word	$L15
.word	$L28
.word	$L16
.word	$L16
.word	$L16
.word	$L15
.word	$L15
.word	$L16
.word	$L19
.word	$L15
.word	$L15
.word	$L15
.word	$L15
.word	$L15
.word	$L15
.word	$L15
.word	$L15
.word	$L15
.word	$L15
.word	$L15
.word	$L15
.word	$L15
.word	$L16
.word	$L16
.word	$L15
.word	$L15
.word	$L16
.section	.text.avcodec_align_dimensions
$L17:
lw	$2,228($7)
addiu	$2,$2,-54
sltu	$2,$2,2
bne	$2,$0,$L25
nop

$L15:
li	$8,1			# 0x1
$L30:
li	$7,1			# 0x1
li	$3,-1			# 0xffffffffffffffff
li	$4,-1			# 0xffffffffffffffff
$L23:
lw	$2,0($5)
addu	$2,$8,$2
addiu	$2,$2,-1
and	$2,$2,$3
sw	$2,0($5)
lw	$3,0($6)
addu	$3,$7,$3
addiu	$3,$3,-1
and	$3,$3,$4
j	$31
sw	$3,0($6)

$L16:
li	$8,16			# 0x10
li	$7,16			# 0x10
li	$3,-16			# 0xfffffffffffffff0
j	$L23
li	$4,-16			# 0xfffffffffffffff0

$L19:
li	$8,32			# 0x20
li	$7,8			# 0x8
li	$3,-32			# 0xffffffffffffffe0
j	$L23
li	$4,-8			# 0xfffffffffffffff8

$L28:
lw	$4,228($7)
$L21:
li	$2,50			# 0x32
bne	$4,$2,$L30
li	$8,1			# 0x1

$L25:
lw	$2,0($5)
$L29:
li	$8,4			# 0x4
addu	$2,$8,$2
li	$3,-4			# 0xfffffffffffffffc
addiu	$2,$2,-1
and	$2,$2,$3
sw	$2,0($5)
lw	$3,0($6)
li	$7,4			# 0x4
addu	$3,$7,$3
li	$4,-4			# 0xfffffffffffffffc
addiu	$3,$3,-1
and	$3,$3,$4
j	$31
sw	$3,0($6)

$L27:
lw	$4,228($7)
li	$2,43			# 0x2b
$L31:
bne	$4,$2,$L21
nop

j	$L29
lw	$2,0($5)

$L18:
lw	$4,228($7)
li	$2,23			# 0x17
bne	$4,$2,$L31
li	$2,43			# 0x2b

li	$8,64			# 0x40
li	$7,64			# 0x40
li	$3,-64			# 0xffffffffffffffc0
j	$L23
li	$4,-64			# 0xffffffffffffffc0

.set	macro
.set	reorder
.end	avcodec_align_dimensions
.section	.text.avcodec_default_release_buffer,"ax",@progbits
.align	2
.align	5
.globl	avcodec_default_release_buffer
.ent	avcodec_default_release_buffer
.type	avcodec_default_release_buffer, @function
avcodec_default_release_buffer:
.frame	$sp,64,$31		# vars= 64, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lw	$3,528($4)
addiu	$sp,$sp,-64
blez	$3,$L49
move	$11,$5

lw	$8,532($4)
lw	$7,0($5)
lw	$2,20($8)
beq	$2,$7,$L35
move	$9,$8

addiu	$6,$8,64
j	$L37
move	$5,$0

$L38:
lw	$2,20($6)
move	$8,$6
beq	$2,$7,$L35
addiu	$6,$6,64

$L37:
addiu	$5,$5,1
bne	$3,$5,$L38
nop

$L35:
addiu	$3,$3,-1
sll	$2,$3,6
addu	$9,$2,$9
sw	$3,528($4)
move	$6,$9
move	$7,$sp
addiu	$10,$9,64
$L39:
lw	$2,0($6)
lw	$3,4($6)
lw	$4,8($6)
lw	$5,12($6)
addiu	$6,$6,16
sw	$2,0($7)
sw	$3,4($7)
sw	$4,8($7)
sw	$5,12($7)
bne	$6,$10,$L39
addiu	$7,$7,16

move	$7,$9
move	$6,$8
addiu	$9,$8,64
$L40:
lw	$2,0($6)
lw	$3,4($6)
lw	$4,8($6)
lw	$5,12($6)
addiu	$6,$6,16
sw	$2,0($7)
sw	$3,4($7)
sw	$4,8($7)
sw	$5,12($7)
bne	$6,$9,$L40
addiu	$7,$7,16

move	$6,$8
move	$7,$sp
addiu	$8,$sp,64
$L41:
lw	$2,0($7)
lw	$3,4($7)
lw	$4,8($7)
lw	$5,12($7)
addiu	$7,$7,16
sw	$2,0($6)
sw	$3,4($6)
sw	$4,8($6)
sw	$5,12($6)
bne	$7,$8,$L41
addiu	$6,$6,16

addiu	$sp,$sp,64
sw	$0,12($11)
sw	$0,0($11)
sw	$0,4($11)
j	$31
sw	$0,8($11)

$L49:
lw	$9,532($4)
j	$L35
move	$8,$0

.set	macro
.set	reorder
.end	avcodec_default_release_buffer
.section	.text.avcodec_default_execute,"ax",@progbits
.align	2
.align	5
.globl	avcodec_default_execute
.ent	avcodec_default_execute
.type	avcodec_default_execute, @function
avcodec_default_execute:
.frame	$sp,48,$31		# vars= 0, regs= 7/0, args= 16, gp= 0
.mask	0x803f0000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-48
sw	$18,24($sp)
lw	$18,64($sp)
sw	$20,32($sp)
sw	$19,28($sp)
sw	$31,40($sp)
sw	$21,36($sp)
sw	$17,20($sp)
sw	$16,16($sp)
move	$20,$4
blez	$18,$L51
move	$19,$5

bne	$7,$0,$L53
move	$17,$0

move	$16,$6
$L55:
lw	$5,0($16)
move	$4,$20
jal	$19
addiu	$17,$17,1

bne	$18,$17,$L55
addiu	$16,$16,4

$L51:
lw	$31,40($sp)
$L60:
lw	$21,36($sp)
lw	$20,32($sp)
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,48

$L53:
move	$17,$6
move	$16,$7
move	$21,$0
$L56:
lw	$5,0($17)
jal	$19
move	$4,$20

addiu	$21,$21,1
sw	$2,0($16)
addiu	$17,$17,4
bne	$18,$21,$L56
addiu	$16,$16,4

j	$L60
lw	$31,40($sp)

.set	macro
.set	reorder
.end	avcodec_default_execute
.section	.text.avcodec_default_get_format,"ax",@progbits
.align	2
.align	5
.globl	avcodec_default_get_format
.ent	avcodec_default_get_format
.type	avcodec_default_get_format, @function
avcodec_default_get_format:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

j	$31
lw	$2,0($5)

.set	macro
.set	reorder
.end	avcodec_default_get_format
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"NULL\000"
.section	.text.context_to_name,"ax",@progbits
.align	2
.align	5
.ent	context_to_name
.type	context_to_name, @function
context_to_name:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

beq	$4,$0,$L69
lui	$2,%hi($LC0)

lw	$2,132($4)
beq	$2,$0,$L64
nop

lw	$2,0($2)
beq	$2,$0,$L64
nop

j	$31
nop

$L64:
lui	$2,%hi($LC0)
$L69:
j	$31
addiu	$2,$2,%lo($LC0)

.set	macro
.set	reorder
.end	context_to_name
.section	.text.avcodec_encode_audio,"ax",@progbits
.align	2
.align	5
.globl	avcodec_encode_audio
.ent	avcodec_encode_audio
.type	avcodec_encode_audio, @function
avcodec_encode_audio:
.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	$3,132($4)
move	$16,$4
lw	$2,32($3)
andi	$2,$2,0x20
bne	$2,$0,$L71
move	$9,$7

beq	$9,$0,$L74
move	$8,$0

$L71:
lw	$2,20($3)
jal	$2
nop

move	$8,$2
lw	$2,80($16)
addiu	$2,$2,1
sw	$2,80($16)
$L74:
lw	$31,20($sp)
lw	$16,16($sp)
move	$2,$8
j	$31
addiu	$sp,$sp,24

.set	macro
.set	reorder
.end	avcodec_encode_audio
.section	.text.avcodec_encode_subtitle,"ax",@progbits
.align	2
.align	5
.globl	avcodec_encode_subtitle
.ent	avcodec_encode_subtitle
.type	avcodec_encode_subtitle, @function
avcodec_encode_subtitle:
.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	$31,20($sp)
sw	$16,16($sp)
lw	$3,132($4)
lw	$2,20($3)
jal	$2
move	$16,$4

lw	$3,80($16)
addiu	$3,$3,1
sw	$3,80($16)
lw	$31,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,24

.set	macro
.set	reorder
.end	avcodec_encode_subtitle
.section	.text.avcodec_decode_subtitle,"ax",@progbits
.align	2
.align	5
.globl	avcodec_decode_subtitle
.ent	avcodec_decode_subtitle
.type	avcodec_decode_subtitle, @function
avcodec_decode_subtitle:
.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)
lw	$2,56($sp)
lw	$3,132($4)
sw	$2,16($sp)
lw	$2,28($3)
move	$16,$6
sw	$0,0($6)
jal	$2
move	$17,$4

lw	$3,0($16)
beq	$3,$0,$L82
lw	$31,32($sp)

lw	$3,80($17)
addiu	$3,$3,1
sw	$3,80($17)
lw	$31,32($sp)
$L82:
lw	$17,28($sp)
lw	$16,24($sp)
j	$31
addiu	$sp,$sp,40

.set	macro
.set	reorder
.end	avcodec_decode_subtitle
.section	.text.avcodec_find_encoder,"ax",@progbits
.align	2
.align	5
.globl	avcodec_find_encoder
.ent	avcodec_find_encoder
.type	avcodec_find_encoder, @function
avcodec_find_encoder:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lui	$2,%hi(first_avcodec)
lw	$3,%lo(first_avcodec)($2)
beq	$3,$0,$L84
nop

$L89:
lw	$2,20($3)
beq	$2,$0,$L86
nop

lw	$2,8($3)
beq	$2,$4,$L84
nop

$L86:
lw	$3,36($3)
bne	$3,$0,$L89
nop

$L84:
j	$31
move	$2,$3

.set	macro
.set	reorder
.end	avcodec_find_encoder
.section	.text.avcodec_find_decoder,"ax",@progbits
.align	2
.align	5
.globl	avcodec_find_decoder
.ent	avcodec_find_decoder
.type	avcodec_find_decoder, @function
avcodec_find_decoder:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lui	$2,%hi(first_avcodec)
lw	$3,%lo(first_avcodec)($2)
beq	$3,$0,$L92
nop

$L97:
lw	$2,28($3)
beq	$2,$0,$L94
nop

lw	$2,8($3)
beq	$2,$4,$L92
nop

$L94:
lw	$3,36($3)
bne	$3,$0,$L97
nop

$L92:
j	$31
move	$2,$3

.set	macro
.set	reorder
.end	avcodec_find_decoder
.section	.text.avcodec_version,"ax",@progbits
.align	2
.align	5
.globl	avcodec_version
.ent	avcodec_version
.type	avcodec_version, @function
avcodec_version:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

li	$2,3342336			# 0x330000
j	$31
ori	$2,$2,0x2c00

.set	macro
.set	reorder
.end	avcodec_version
.section	.text.avcodec_build,"ax",@progbits
.align	2
.align	5
.globl	avcodec_build
.ent	avcodec_build
.type	avcodec_build, @function
avcodec_build:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

li	$2,3342336			# 0x330000
j	$31
ori	$2,$2,0x2c00

.set	macro
.set	reorder
.end	avcodec_build
.section	.text.avcodec_flush_buffers,"ax",@progbits
.align	2
.align	5
.globl	avcodec_flush_buffers
.ent	avcodec_flush_buffers
.type	avcodec_flush_buffers, @function
avcodec_flush_buffers:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lw	$2,132($4)
lw	$25,40($2)
beq	$25,$0,$L107
nop

jr	$25
nop

$L107:
j	$31
nop

.set	macro
.set	reorder
.end	avcodec_flush_buffers
.section	.text.av_get_pict_type_char,"ax",@progbits
.align	2
.align	5
.globl	av_get_pict_type_char
.ent	av_get_pict_type_char
.type	av_get_pict_type_char, @function
av_get_pict_type_char:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

sltu	$2,$4,7
beq	$2,$0,$L109
lui	$3,%hi($L116)

sll	$2,$4,2
addiu	$3,$3,%lo($L116)
addu	$2,$2,$3
lw	$4,0($2)
j	$4
nop

.rdata
.align	2
.align	2
$L116:
.word	$L109
.word	$L110
.word	$L111
.word	$L112
.word	$L113
.word	$L114
.word	$L115
.section	.text.av_get_pict_type_char
$L109:
j	$31
li	$2,63			# 0x3f

$L110:
j	$31
li	$2,73			# 0x49

$L115:
j	$31
li	$2,112			# 0x70

$L114:
j	$31
li	$2,105			# 0x69

$L113:
j	$31
li	$2,83			# 0x53

$L112:
j	$31
li	$2,66			# 0x42

$L111:
j	$31
li	$2,80			# 0x50

.set	macro
.set	reorder
.end	av_get_pict_type_char
.section	.text.av_get_bits_per_sample,"ax",@progbits
.align	2
.align	5
.globl	av_get_bits_per_sample
.ent	av_get_bits_per_sample
.type	av_get_bits_per_sample, @function
av_get_bits_per_sample:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

li	$3,65536			# 0x10000
ori	$2,$3,0xb
sltu	$2,$2,$4
bne	$2,$0,$L128
ori	$2,$3,0x100c

ori	$2,$3,0x8
sltu	$2,$4,$2
bne	$2,$0,$L134
li	$2,32			# 0x20

j	$31
nop

$L128:
beq	$4,$2,$L125
nop

sltu	$2,$2,$4
beq	$2,$0,$L135
ori	$2,$3,0x10

ori	$2,$3,0x1010
beq	$4,$2,$L126
nop

ori	$2,$3,0x1011
beq	$4,$2,$L127
nop

ori	$2,$3,0x100f
beq	$4,$2,$L125
nop

$L120:
j	$31
move	$2,$0

$L134:
sltu	$2,$4,$3
bne	$2,$0,$L120
nop

ori	$2,$3,0x4
sltu	$2,$4,$2
beq	$2,$0,$L136
nop

j	$31
li	$2,16			# 0x10

$L135:
sltu	$2,$2,$4
bne	$2,$0,$L120
nop

j	$31
li	$2,24			# 0x18

$L125:
j	$31
li	$2,4			# 0x4

$L136:
j	$31
li	$2,8			# 0x8

$L126:
j	$31
li	$2,3			# 0x3

$L127:
j	$31
li	$2,2			# 0x2

.set	macro
.set	reorder
.end	av_get_bits_per_sample
.section	.text.av_get_bits_per_sample_format,"ax",@progbits
.align	2
.align	5
.globl	av_get_bits_per_sample_format
.ent	av_get_bits_per_sample_format
.type	av_get_bits_per_sample_format, @function