nutdec.s

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

lw	$11,8($4)
blez	$11,$L2
li	$3,1313669120			# 0x4e4d0000

lw	$4,4($4)
li	$2,526319616			# 0x1f5f0000
lbu	$8,0($4)
ori	$12,$2,0x4ad
ori	$13,$3,0x7a56
move	$9,$0
move	$10,$0
$L17:
addiu	$10,$10,1
$L19:
srl	$2,$8,24
beq	$10,$11,$L2
addu	$5,$10,$4

sll	$7,$9,8
or	$7,$2,$7
lbu	$2,0($5)
sll	$6,$8,8
or	$8,$6,$2
bne	$12,$8,$L17
move	$9,$7

bne	$13,$7,$L19
addiu	$10,$10,1

j	$31
li	$2,100			# 0x64

$L2:
j	$31
move	$2,$0

.set	macro
.set	reorder
.end	nut_probe
.section	.text.nut_read_close,"ax",@progbits
.align	2
.align	5
.ent	nut_read_close
.type	nut_read_close, @function
nut_read_close:
.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	$16,12($4)
jal	av_freep
addiu	$4,$16,3116

jal	av_freep
addiu	$4,$16,3088

lw	$31,20($sp)
lw	$16,16($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,24

.set	macro
.set	reorder
.end	nut_read_close
.globl	__floatdidf
.globl	__floatsidf
.globl	__divdf3
.globl	__muldf3
.globl	__fixdfdi
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC1:
.ascii	"%llu-%llu %lld-%lld\012\000"
.align	2
$LC2:
.ascii	"sp\000"
.align	2
$LC3:
.ascii	"nutdec.c\000"
.align	2
$LC4:
.ascii	"SEEKTO: %lld\012\000"
.globl	__ucmpdi2
.align	2
$LC5:
.ascii	"SP: %lld\012\000"
.align	2
$LC6:
.ascii	"no syncpoint at backptr pos\012\000"
.section	.rodata.cst8,"aM",@progbits,8
.align	3
$LC0:
.word	0
.word	1093567616
.section	.text.read_seek,"ax",@progbits
.align	2
.align	5
.ent	read_seek
.type	read_seek, @function
read_seek:
.frame	$sp,176,$31		# vars= 64, regs= 10/0, args= 72, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-176
sll	$5,$5,2
sw	$31,172($sp)
sw	$fp,168($sp)
sw	$23,164($sp)
sw	$22,160($sp)
sw	$21,156($sp)
sw	$19,148($sp)
sw	$18,144($sp)
sw	$17,140($sp)
sw	$16,136($sp)
addu	$5,$5,$4
sw	$20,152($sp)
lw	$20,100($5)
move	$22,$4
move	$5,$7
move	$4,$6
sw	$6,184($sp)
sw	$7,188($sp)
sw	$0,88($sp)
sw	$0,92($sp)
sw	$0,96($sp)
sw	$0,100($sp)
jal	__floatdidf
sw	$0,108($sp)

lw	$4,64($20)
move	$18,$2
jal	__floatsidf
move	$19,$3

lw	$4,68($20)
move	$16,$2
jal	__floatsidf
move	$17,$3

move	$6,$2
move	$4,$16
move	$5,$17
jal	__divdf3
move	$7,$3

lui	$4,%hi($LC0)
lw	$6,%lo($LC0)($4)
lw	$7,%lo($LC0+4)($4)
move	$5,$3
jal	__muldf3
move	$4,$2

move	$6,$2
move	$4,$18
move	$5,$19
jal	__muldf3
move	$7,$3

move	$4,$2
jal	__fixdfdi
move	$5,$3

lw	$6,144($20)
addiu	$21,$sp,112
move	$4,$0
li	$5,-2147483648			# 0xffffffff80000000
lw	$fp,192($sp)
sw	$2,104($sp)
sw	$3,108($sp)
sw	$4,128($sp)
sw	$5,132($sp)
sw	$0,112($sp)
sw	$0,116($sp)
sw	$4,120($sp)
sw	$5,124($sp)
sw	$21,72($sp)
sw	$21,76($sp)
bne	$6,$0,$L68
lw	$23,12($22)

lw	$4,3120($23)
addiu	$18,$sp,88
lui	$6,%hi(ff_nut_sp_pts_cmp)
addiu	$6,$6,%lo(ff_nut_sp_pts_cmp)
addiu	$7,$sp,72
jal	av_tree_find
move	$5,$18

lw	$7,72($sp)
lw	$10,76($sp)
lw	$2,0($7)
lw	$3,4($7)
sw	$2,16($sp)
sw	$3,20($sp)
lw	$4,0($10)
lw	$5,4($10)
sw	$4,24($sp)
sw	$5,28($sp)
lw	$2,16($7)
lw	$3,20($7)
sw	$2,32($sp)
sw	$3,36($sp)
lw	$8,16($10)
lw	$9,20($10)
lui	$6,%hi($LC1)
addiu	$6,$6,%lo($LC1)
move	$4,$22
li	$5,2			# 0x2
sw	$8,40($sp)
jal	av_log
sw	$9,44($sp)

lw	$6,72($sp)
lw	$7,76($sp)
lw	$2,0($6)
lw	$3,4($6)
lw	$4,0($7)
lw	$5,4($7)
sw	$4,32($sp)
sw	$5,36($sp)
sw	$4,24($sp)
sw	$5,28($sp)
sw	$2,16($sp)
sw	$3,20($sp)
lw	$2,16($6)
lw	$3,20($6)
sw	$2,40($sp)
sw	$3,44($sp)
li	$2,1			# 0x1
lw	$8,16($7)
lw	$9,20($7)
lw	$6,104($sp)
sw	$2,56($sp)
lw	$7,108($sp)
lui	$2,%hi(nut_read_timestamp)
addiu	$2,$2,%lo(nut_read_timestamp)
addiu	$20,$sp,80
move	$4,$22
li	$5,-1			# 0xffffffffffffffff
sw	$8,48($sp)
sw	$9,52($sp)
sw	$20,60($sp)
jal	av_gen_search
sw	$2,64($sp)

move	$16,$2
andi	$2,$fp,0x1
beq	$2,$0,$L29
move	$17,$3

lui	$2,%hi(ff_nut_sp_pos_cmp)
addiu	$19,$2,%lo(ff_nut_sp_pos_cmp)
$L31:
lw	$4,3120($23)
move	$5,$18
move	$6,$19
move	$7,$0
sw	$16,88($sp)
jal	av_tree_find
sw	$17,92($sp)

beq	$2,$0,$L69
lui	$4,%hi($LC2)

lw	$3,12($2)
lw	$2,8($2)
addiu	$5,$3,-1
addiu	$4,$2,-15
sltu	$6,$4,$2
addu	$5,$6,$5
move	$20,$4
move	$21,$5
$L28:
lui	$6,%hi($LC4)
addiu	$6,$6,%lo($LC4)
move	$4,$0
li	$5,2			# 0x2
sw	$20,16($sp)
sw	$21,20($sp)
jal	av_log
addiu	$18,$22,16

bltz	$21,$L61
move	$4,$18

move	$6,$20
move	$7,$21
jal	url_fseek
sw	$0,16($sp)

$L61:
move	$16,$0
$L77:
move	$17,$0
$L66:
jal	url_feof
move	$4,$18

bne	$2,$0,$L44
nop

jal	get_byte
move	$4,$18

srl	$6,$16,24
sll	$5,$17,8
sra	$3,$2,31
or	$5,$6,$5
sll	$4,$16,8
or	$17,$5,$3
or	$16,$4,$2
srl	$4,$17,24
li	$2,78			# 0x4e
bne	$4,$2,$L66
move	$5,$0

bne	$5,$0,$L66
li	$6,526319616			# 0x1f5f0000

li	$7,1313669120			# 0x4e4d0000
move	$4,$16
move	$5,$17
ori	$6,$6,0x4ad
jal	__ucmpdi2
ori	$7,$7,0x7a56

li	$19,1			# 0x1
beq	$2,$19,$L42
sltu	$2,$2,2

beq	$2,$0,$L43
li	$6,1542586368			# 0x5bf20000

li	$6,-1248460800			# 0xffffffffb5960000
li	$7,1313406976			# 0x4e490000
move	$4,$16
move	$5,$17
ori	$6,$6,0xba78
jal	__ucmpdi2
ori	$7,$7,0xab68

beq	$2,$19,$L42
li	$6,-288751616			# 0xffffffffeeca0000

li	$7,1313538048			# 0x4e4b0000
move	$4,$16
move	$5,$17
ori	$6,$6,0x4569
jal	__ucmpdi2
ori	$7,$7,0xe4ad

bne	$2,$19,$L66
nop

$L42:
li	$2,-288751616			# 0xffffffffeeca0000
ori	$2,$2,0x4569
beq	$16,$2,$L76
li	$2,1313538048			# 0x4e4b0000

or	$2,$16,$17
$L78:
bne	$2,$0,$L77
move	$16,$0

$L44:
li	$16,-1			# 0xffffffffffffffff
li	$17,-1			# 0xffffffffffffffff
$L47:
move	$4,$18
move	$6,$16
move	$7,$17
jal	url_fseek
sw	$0,16($sp)

lui	$6,%hi($LC5)
addiu	$6,$6,%lo($LC5)
move	$4,$0
li	$5,2			# 0x2
sw	$16,16($sp)
jal	av_log
sw	$17,20($sp)

slt	$2,$17,$21
beq	$2,$0,$L71
lui	$6,%hi($LC6)

$L74:
addiu	$6,$6,%lo($LC6)
$L79:
move	$4,$0
jal	av_log
move	$5,$0

$L51:
lw	$2,96($22)
beq	$2,$0,$L27
move	$2,$0

lw	$5,3088($23)
move	$4,$0
move	$3,$0
li	$6,1			# 0x1
$L55:
sll	$2,$3,5
sll	$3,$3,3
addu	$3,$3,$2
addu	$3,$3,$5
sw	$6,4($3)
lw	$2,96($22)
addiu	$3,$4,1
sltu	$2,$3,$2
bne	$2,$0,$L55
move	$4,$3

move	$2,$0
$L27:
lw	$31,172($sp)
lw	$fp,168($sp)
lw	$23,164($sp)
lw	$22,160($sp)
lw	$21,156($sp)
lw	$20,152($sp)
lw	$19,148($sp)
lw	$18,144($sp)
lw	$17,140($sp)
lw	$16,136($sp)
j	$31
addiu	$sp,$sp,176

$L43:
li	$7,1314062336			# 0x4e530000
move	$4,$16
move	$5,$17
ori	$6,$6,0xf9db
jal	__ucmpdi2
ori	$7,$7,0x1140

beq	$2,$19,$L42
li	$6,790822912			# 0x2f230000

li	$7,1314390016			# 0x4e580000
move	$4,$16
move	$5,$17
ori	$6,$6,0xe64e
jal	__ucmpdi2
ori	$7,$7,0xdd67

bne	$2,$19,$L66
li	$2,-288751616			# 0xffffffffeeca0000

ori	$2,$2,0x4569
bne	$16,$2,$L78
or	$2,$16,$17

li	$2,1313538048			# 0x4e4b0000
$L76:
ori	$2,$2,0xe4ad
bne	$17,$2,$L78
or	$2,$16,$17

jal	url_ftell
move	$4,$18

addiu	$4,$2,-8
sltu	$6,$4,$2
addiu	$5,$3,-1
addu	$5,$6,$5
move	$16,$4
j	$L47
move	$17,$5

$L71:
beq	$17,$21,$L72
addiu	$4,$20,15

$L75:
sltu	$2,$4,$20
addu	$3,$2,$21
slt	$2,$3,$17
bne	$2,$0,$L74
lui	$6,%hi($LC6)

bne	$3,$17,$L51
sltu	$2,$4,$16

beq	$2,$0,$L51
addiu	$6,$6,%lo($LC6)

j	$L79
nop

$L29:
addiu	$2,$16,16
lui	$4,%hi(ff_nut_sp_pos_cmp)
sltu	$5,$2,$16
addiu	$19,$4,%lo(ff_nut_sp_pos_cmp)
lw	$4,3120($23)
addu	$3,$5,$3
addiu	$7,$sp,72
move	$5,$18
move	$6,$19
sw	$3,92($sp)
sw	$2,88($sp)
jal	av_tree_find
sw	$21,76($sp)

lw	$6,72($sp)
lw	$7,76($sp)
lw	$2,0($6)
lw	$3,4($6)
lw	$4,0($7)
lw	$5,4($7)
sw	$4,32($sp)
sw	$5,36($sp)
sw	$4,24($sp)
sw	$5,28($sp)
sw	$2,16($sp)
sw	$3,20($sp)
lw	$2,8($6)
lw	$3,12($6)
sw	$2,40($sp)
sw	$3,44($sp)
lw	$8,8($7)
lw	$9,12($7)
lui	$2,%hi(nut_read_timestamp)
lw	$6,88($sp)
lw	$7,92($sp)
addiu	$2,$2,%lo(nut_read_timestamp)
move	$4,$22
li	$5,-2			# 0xfffffffffffffffe
sw	$8,48($sp)
sw	$9,52($sp)
sw	$fp,56($sp)
sw	$20,60($sp)
jal	av_gen_search
sw	$2,64($sp)

bltz	$3,$L31
nop

move	$16,$2
j	$L31
move	$17,$3

$L68:
lw	$6,184($sp)
lw	$7,188($sp)
move	$4,$20
jal	av_index_search_timestamp
sw	$fp,16($sp)

bltz	$2,$L73
move	$3,$2

lw	$6,144($20)
sll	$2,$2,5
sll	$3,$3,3
subu	$2,$2,$3
addu	$2,$2,$6
lw	$4,8($2)
lw	$5,12($2)
lw	$20,0($2)
lw	$21,4($2)
sw	$4,80($sp)
j	$L28
sw	$5,84($sp)

$L72:
sltu	$2,$16,$20
bne	$2,$0,$L74
lui	$6,%hi($LC6)

j	$L75
addiu	$4,$20,15

$L73:
j	$L27
li	$2,-1			# 0xffffffffffffffff

$L69:
lui	$5,%hi($LC3)
lui	$7,%hi(__PRETTY_FUNCTION__.6857)
addiu	$4,$4,%lo($LC2)
addiu	$5,$5,%lo($LC3)
addiu	$7,$7,%lo(__PRETTY_FUNCTION__.6857)
jal	__assert_fail
li	$6,813			# 0x32d

.set	macro
.set	reorder
.end	read_seek
.section	.text.get_packetheader,"ax",@progbits
.align	2
.align	5
.ent	get_packetheader
.type	get_packetheader, @function
get_packetheader:
.frame	$sp,48,$31		# vars= 0, regs= 8/0, args= 16, gp= 0
.mask	0x807f0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-48
lw	$3,68($sp)
lw	$2,64($sp)
li	$10,-16777216			# 0xffffffffff000000
li	$9,16711680			# 0xff0000
ori	$10,$10,0xff00
ori	$9,$9,0xff
srl	$8,$3,8
sll	$4,$3,8
srl	$7,$2,8
sll	$2,$2,8
and	$8,$8,$9
and	$7,$7,$9
and	$4,$4,$10
and	$2,$2,$10
or	$4,$4,$8
or	$2,$2,$7
sll	$10,$4,16
sll	$7,$2,16
srl	$4,$4,16
srl	$2,$2,16
or	$8,$4,$10
or	$9,$2,$7
sw	$22,40($sp)
sw	$20,32($sp)
move	$4,$0
move	$20,$5
move	$22,$6
addiu	$5,$sp,64
li	$6,8			# 0x8
sw	$31,44($sp)
sw	$21,36($sp)
sw	$19,28($sp)
sw	$18,24($sp)
sw	$8,64($sp)
sw	$9,68($sp)
sw	$17,20($sp)
sw	$16,16($sp)
jal	av_crc04C11DB7_update
lui	$21,%hi(av_crc04C11DB7_update)

move	$6,$2
move	$3,$0
move	$4,$20
addiu	$5,$21,%lo(av_crc04C11DB7_update)
sw	$2,64($sp)
sw	$3,68($sp)
jal	init_checksum
move	$18,$0

move	$19,$0
$L81:
jal	get_byte
move	$4,$20

andi	$4,$2,0x7f
srl	$3,$18,25
sll	$6,$18,7
sll	$7,$19,7
or	$7,$3,$7
addu	$16,$6,$4
move	$5,$0
sltu	$3,$16,$6
addu	$17,$7,$5
addu	$17,$3,$17
andi	$2,$2,0x80
move	$18,$16
bne	$2,$0,$L81
move	$19,$17

blez	$17,$L98
nop

$L85:
jal	get_be32
move	$4,$20

$L83:
jal	get_checksum
move	$4,$20

bne	$2,$0,$L99
nop

$L86:
beq	$22,$0,$L93
move	$5,$0

addiu	$5,$21,%lo(av_crc04C11DB7_update)
$L93:
move	$4,$20
jal	init_checksum
move	$6,$0

move	$2,$16
$L90:
lw	$31,44($sp)
lw	$22,40($sp)
lw	$21,36($sp)
lw	$20,32($sp)
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,48

$L91:
j	$L93
move	$5,$0

$L98:
bne	$17,$0,$L83
sltu	$2,$16,4097

bne	$2,$0,$L83
nop

j	$L85
nop

$L99:
bgtz	$17,$L90
li	$2,-1			# 0xffffffffffffffff

bne	$17,$0,$L86
sltu	$2,$16,4097

beq	$2,$0,$L90
li	$2,-1			# 0xffffffffffffffff

beq	$22,$0,$L91
nop

j	$L93
addiu	$5,$21,%lo(av_crc04C11DB7_update)

.set	macro
.set	reorder
.end	get_packetheader
.section	.rodata.str1.4
.align	2
$LC7:
.ascii	"no index at the end\012\000"
.align	2
$LC8:
.ascii	"Error syncpoint_count is (%lld)\012\000"
.align	2
$LC9:
.ascii	"Error syncpoints[i] is (%lld)\012\000"
.align	2
$LC10:
.ascii	"index overflow A\012\000"
.align	2
$LC11:
.ascii	"index overflow B\012\000"
.align	2
$LC12:
.ascii	"keyframe before first syncpoint in index\012\000"
.align	2
$LC13:
.ascii	"n<=syncpoint_count+1\000"
.align	2
$LC14:
.ascii	"index checksum mismatch\012\000"
.section	.text.find_and_decode_index,"ax",@progbits
.align	2
.align	5
.ent	find_and_decode_index
.type	find_and_decode_index, @function
find_and_decode_index:
.frame	$sp,144,$31		# vars= 64, regs= 10/0, args= 40, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-144
sw	$31,140($sp)
sw	$19,116($sp)
sw	$18,112($sp)
sw	$17,108($sp)
sw	$16,104($sp)
sw	$fp,136($sp)
sw	$23,132($sp)
sw	$22,128($sp)
sw	$21,124($sp)
sw	$20,120($sp)
lw	$21,0($4)
move	$19,$4
addiu	$18,$21,16
jal	url_fsize
move	$4,$18

addiu	$6,$2,-12
move	$16,$2
addiu	$7,$3,-1
sltu	$2,$6,$2
addu	$7,$2,$7
move	$4,$18
move	$17,$3
jal	url_fseek
sw	$0,16($sp)

jal	get_be64
move	$4,$18

subu	$6,$16,$2
sltu	$4,$16,$6
subu	$7,$17,$3
subu	$7,$7,$4
move	$4,$18
jal	url_fseek
sw	$0,16($sp)

jal	get_be64
move	$4,$18

move	$4,$2
li	$2,790822912			# 0x2f230000
ori	$2,$2,0xe64e
beq	$4,$2,$L202
li	$2,1314390016			# 0x4e580000

lui	$6,%hi($LC7)
$L210:
move	$4,$21
addiu	$6,$6,%lo($LC7)
jal	av_log
move	$5,$0

li	$2,-1			# 0xffffffffffffffff
$L106:
lw	$31,140($sp)
$L215:
lw	$fp,136($sp)
lw	$23,132($sp)
lw	$22,128($sp)
lw	$21,124($sp)
lw	$20,120($sp)
lw	$19,116($sp)
lw	$18,112($sp)
lw	$17,108($sp)
lw	$16,104($sp)
j	$31
addiu	$sp,$sp,144

$L202:
ori	$2,$2,0xdd67
bne	$3,$2,$L210
lui	$6,%hi($LC7)

li	$2,790822912			# 0x2f230000
li	$3,1314390016			# 0x4e580000
ori	$3,$3,0xdd67
move	$4,$19
move	$5,$18
li	$6,1			# 0x1
ori	$2,$2,0xe64e
sw	$3,20($sp)
jal	get_packetheader
sw	$2,16($sp)

move	$4,$18
move	$22,$2
jal	url_ftell
sra	$23,$2,31

sw	$2,80($sp)
sw	$3,84($sp)
$L107:
jal	get_byte
move	$4,$18

andi	$2,$2,0x80
bne	$2,$0,$L107
move	$16,$0

move	$17,$0
$L109:
jal	get_byte
move	$4,$18

andi	$4,$2,0x7f
srl	$3,$16,25
sll	$6,$16,7
sll	$7,$17,7
or	$7,$3,$7
addu	$8,$6,$4
move	$5,$0
sltu	$3,$8,$6
addu	$9,$7,$5
addu	$9,$3,$9
andi	$2,$2,0x80
move	$16,$8
bne	$2,$0,$L109
move	$17,$9

addiu	$4,$8,-1
sltu	$2,$4,$8
addiu	$5,$9,-1
addu	$5,$2,$5
bgtu	$5,$0,$L113
nop

bne	$5,$0,$L111
li	$2,268369920			# 0xfff0000

ori	$2,$2,0xfffd
sltu	$2,$2,$4
bne	$2,$0,$L211
lui	$6,%hi($LC8)

$L111:
sll	$4,$8,3
addiu	$2,$8,1
move	$fp,$8
jal	av_malloc
sw	$2,76($sp)

lw	$4,76($sp)
jal	av_malloc
sw	$2,68($sp)

sw	$2,64($sp)
blez	$fp,$L114
lw	$19,68($sp)

move	$20,$0
$L116:
move	$16,$0
move	$17,$0
$L117:
jal	get_byte
move	$4,$18

andi	$4,$2,0x7f
srl	$3,$16,25
sll	$6,$16,7
sll	$7,$17,7
or	$7,$3,$7
addu	$8,$6,$4
move	$5,$0
sltu	$3,$8,$6
addu	$9,$7,$5
addu	$9,$3,$9
andi	$2,$2,0x80
move	$16,$8
bne	$2,$0,$L117
move	$17,$9

or	$2,$8,$9
beq	$2,$0,$L175
lui	$6,%hi($LC9)

sw	$8,0($19)
beq	$20,$0,$L121
sw	$9,4($19)

lw	$2,-8($19)
lw	$3,-4($19)
addu	$4,$8,$2
sltu	$6,$4,$8
addu	$5,$9,$3
addu	$5,$6,$5
sw	$4,0($19)
sw	$5,4($19)
$L121:
addiu	$20,$20,1
bne	$fp,$20,$L116
addiu	$19,$19,8

$L114:
lw	$3,96($21)
beq	$3,$0,$L212
lw	$7,80($sp)

move	$20,$21
sw	$0,72($sp)
$L165:
blez	$fp,$L164
li	$4,-1			# 0xffffffffffffffff

li	$5,-1			# 0xffffffffffffffff
sw	$4,56($sp)
sw	$5,60($sp)
move	$19,$0
move	$16,$0
$L214:
move	$17,$0
$L127:
jal	get_byte
move	$4,$18

andi	$4,$2,0x7f
srl	$3,$16,25
sll	$6,$16,7