demux_real.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 4,936 行 · 第 1/5 页

lw	$2,80($16)
addu	$2,$3,$2
lbu	$3,0($2)
sw	$4,36($16)
sll	$17,$3,8
$L258:
sltu	$2,$4,$5
.set	noreorder
.set	nomacro
beq	$2,$0,$L261
or	$23,$18,$19
.set	macro
.set	reorder

lw	$2,80($16)
addu	$2,$4,$2
lbu	$2,0($2)
addiu	$4,$4,1
or	$19,$2,$17
.set	noreorder
.set	nomacro
j	$L243
sw	$4,36($16)
.set	macro
.set	reorder

$L231:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$16
.set	macro
.set	reorder

bne	$2,$0,$L234
lw	$4,36($16)
lw	$5,40($16)
.set	noreorder
.set	nomacro
j	$L233
li	$17,-65536			# 0xffffffffffff0000
.set	macro
.set	reorder

$L221:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$16
.set	macro
.set	reorder

bne	$2,$0,$L224
lw	$4,36($16)
lw	$5,40($16)
sltu	$2,$4,$5
.set	noreorder
.set	nomacro
bne	$2,$0,$L792
li	$17,-65536			# 0xffffffffffff0000
.set	macro
.set	reorder

$L226:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$16
.set	macro
.set	reorder

bne	$2,$0,$L229
.set	noreorder
.set	nomacro
j	$L228
li	$2,-256			# 0xffffffffffffff00
.set	macro
.set	reorder

$L785:
lw	$7,4($fp)
addiu	$6,$6,%lo($LC5)
li	$4,7			# 0x7
li	$5,6			# 0x6
sw	$23,16($sp)
.set	noreorder
.set	nomacro
jal	mp_msg
sw	$19,20($sp)
.set	macro
.set	reorder

lui	$6,%hi($LC6)
addiu	$6,$6,%lo($LC6)
move	$7,$19
li	$4,7			# 0x7
.set	noreorder
.set	nomacro
jal	mp_msg
li	$5,2			# 0x2
.set	macro
.set	reorder

lw	$3,412($22)
slt	$2,$3,2
.set	noreorder
.set	nomacro
bne	$2,$0,$L776
addiu	$3,$3,-1
.set	macro
.set	reorder

lw	$4,56($fp)
sw	$3,412($22)
lw	$2,68($4)
sll	$3,$3,3
sll	$2,$2,2
addu	$2,$2,$22
lw	$4,4($2)
lw	$6,16($fp)
addu	$3,$3,$4
lw	$5,4($3)
lw	$3,44($6)
slt	$2,$5,$3
beq	$2,$0,$L274
lw	$2,40($6)
subu	$2,$3,$2
subu	$2,$5,$2
bltz	$2,$L274
.set	noreorder
.set	nomacro
jal	seterrorseek
sw	$2,36($6)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L862
lw	$16,16($fp)
.set	macro
.set	reorder

$L312:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$16
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$2,$0,$L315
li	$2,1			# 0x1
.set	macro
.set	reorder

li	$20,-256			# 0xffffffffffffff00
.set	noreorder
.set	nomacro
bne	$23,$2,$L317
sw	$0,84($sp)
.set	macro
.set	reorder

$L786:
lw	$16,16($fp)
lw	$4,36($16)
lw	$2,40($16)
sltu	$2,$4,$2
.set	noreorder
.set	nomacro
beq	$2,$0,$L319
addiu	$3,$4,1
.set	macro
.set	reorder

lw	$2,80($16)
addu	$2,$4,$2
lbu	$2,0($2)
sw	$3,36($16)
$L321:
lui	$6,%hi($LC7)
addiu	$6,$6,%lo($LC7)
li	$4,7			# 0x7
li	$5,7			# 0x7
li	$7,1			# 0x1
sw	$2,16($sp)
.set	noreorder
.set	nomacro
jal	mp_msg
addiu	$19,$19,-1
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L863
lw	$4,84($sp)
.set	macro
.set	reorder

$L308:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$16
.set	macro
.set	reorder

beq	$2,$0,$L745
lw	$2,36($16)
addiu	$2,$2,1
sw	$2,36($16)
lw	$16,16($fp)
.set	noreorder
.set	nomacro
j	$L310
lw	$4,36($16)
.set	macro
.set	reorder

$L303:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$16
.set	macro
.set	reorder

bne	$2,$0,$L306
.set	noreorder
.set	nomacro
j	$L305
li	$4,-256			# 0xffffffffffffff00
.set	macro
.set	reorder

$L283:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$16
.set	macro
.set	reorder

bne	$2,$0,$L286
lw	$16,16($fp)
li	$2,-256			# 0xffffffffffffff00
lw	$3,36($16)
lw	$4,40($16)
or	$21,$2,$17
sltu	$2,$3,$4
bne	$2,$0,$L793
$L288:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$16
.set	macro
.set	reorder

bne	$2,$0,$L291
lw	$5,36($16)
lw	$4,40($16)
sltu	$2,$5,$4
.set	noreorder
.set	nomacro
bne	$2,$0,$L794
li	$20,-65536			# 0xffffffffffff0000
.set	macro
.set	reorder

$L293:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$16
.set	macro
.set	reorder

bne	$2,$0,$L296
lw	$5,36($16)
lw	$4,40($16)
sltu	$2,$5,$4
.set	noreorder
.set	nomacro
bne	$2,$0,$L795
li	$18,-256			# 0xffffffffffffff00
.set	macro
.set	reorder

$L298:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$16
.set	macro
.set	reorder

bne	$2,$0,$L301
lw	$5,36($16)
lw	$4,40($16)
.set	noreorder
.set	nomacro
j	$L300
li	$17,-256			# 0xffffffffffffff00
.set	macro
.set	reorder

$L278:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$16
.set	macro
.set	reorder

bne	$2,$0,$L281
lw	$4,36($16)
lw	$5,40($16)
.set	noreorder
.set	nomacro
j	$L280
li	$17,-65536			# 0xffffffffffff0000
.set	macro
.set	reorder

$L784:
.set	noreorder
.set	nomacro
bne	$19,$2,$L880
li	$2,-256			# 0xffffffffffffff00
.set	macro
.set	reorder

lui	$6,%hi($LC4)
addiu	$6,$6,%lo($LC4)
li	$4,7			# 0x7
.set	noreorder
.set	nomacro
jal	mp_msg
li	$5,6			# 0x6
.set	macro
.set	reorder

lw	$3,16($fp)
li	$2,1			# 0x1
.set	noreorder
.set	nomacro
j	$L776
sw	$2,56($3)
.set	macro
.set	reorder

$L789:
lw	$3,400($22)
li	$2,1			# 0x1
.set	noreorder
.set	nomacro
beq	$3,$2,$L796
li	$2,2			# 0x2
.set	macro
.set	reorder

$L342:
lw	$2,84($sp)
$L864:
beq	$2,$0,$L345
sw	$0,1260($22)
sw	$0,212($sp)
$L345:
lw	$2,92($23)
li	$3,1093926912			# 0x41340000
lw	$4,12($2)
ori	$3,$3,0x504d
.set	noreorder
.set	nomacro
beq	$4,$3,$L797
sll	$2,$21,2
.set	macro
.set	reorder

addu	$3,$2,$22
lw	$4,612($3)
li	$2,880017408			# 0x34740000
ori	$2,$2,0x6e49
.set	noreorder
.set	nomacro
beq	$4,$2,$L386
li	$2,1919811584			# 0x726e0000
.set	macro
.set	reorder

ori	$2,$2,0x6567
.set	noreorder
.set	nomacro
beq	$4,$2,$L388
li	$2,1919942656			# 0x72700000
.set	macro
.set	reorder

ori	$2,$2,0x6973
.set	noreorder
.set	nomacro
bne	$4,$2,$L767
lw	$5,80($sp)
.set	macro
.set	reorder

lw	$21,1124($3)
lw	$3,868($3)
slt	$2,$5,$21
sw	$3,216($sp)
.set	noreorder
.set	nomacro
bne	$2,$0,$L344
lw	$16,1260($22)
.set	macro
.set	reorder

mul	$2,$21,$16
lw	$5,1252($22)
lw	$4,16($fp)
addu	$5,$2,$5
.set	noreorder
.set	nomacro
jal	stream_read
move	$6,$21
.set	macro
.set	reorder

lw	$4,216($sp)
addiu	$3,$4,-1
.set	noreorder
.set	nomacro
beq	$3,$16,$L798
mul	$2,$4,$21
.set	macro
.set	reorder

lw	$16,1260($22)
$L393:
lw	$2,428($22)
lw	$3,220($sp)
sw	$0,400($22)
.set	noreorder
.set	nomacro
beq	$3,$2,$L799
lw	$17,1256($22)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
jal	__floatsidf
move	$4,$3
.set	macro
.set	reorder

lw	$6,220($sp)
move	$4,$2
.set	noreorder
.set	nomacro
bltz	$6,$L800
move	$5,$3
.set	macro
.set	reorder

$L416:
lui	$2,%hi($LC10)
lw	$6,%lo($LC10)($2)
.set	noreorder
.set	nomacro
jal	__muldf3
lw	$7,%lo($LC10+4)($2)
.set	macro
.set	reorder

move	$4,$2
move	$5,$3
$L415:
sll	$2,$16,3
lw	$8,220($sp)
addu	$2,$2,$17
sw	$4,0($2)
sw	$5,4($2)
.set	noreorder
.set	nomacro
bne	$16,$0,$L417
sw	$8,428($22)
.set	macro
.set	reorder

lw	$2,4($fp)
sw	$2,1264($22)
$L417:
lw	$3,216($sp)
addiu	$16,$16,1
slt	$2,$16,$3
.set	noreorder
.set	nomacro
beq	$2,$0,$L419
sw	$16,1260($22)
.set	macro
.set	reorder

li	$4,1			# 0x1
sw	$4,212($sp)
$L421:
lw	$2,56($fp)
lw	$3,92($2)
.set	noreorder
.set	nomacro
beq	$3,$0,$L881
lui	$2,%hi(index_mode)
.set	macro
.set	reorder

$L462:
lw	$2,444($22)
$L866:
.set	noreorder
.set	nomacro
beq	$2,$0,$L882
lw	$5,212($sp)
.set	macro
.set	reorder

lw	$23,52($fp)
lw	$4,592($22)
lw	$3,68($23)
addiu	$5,$4,1
sll	$3,$3,2
addu	$3,$3,$22
lw	$2,132($3)
slt	$2,$5,$2
beq	$2,$0,$L470
lw	$2,4($3)
sll	$3,$4,3
addu	$3,$3,$2
lw	$4,8($3)
lw	$2,220($sp)
sltu	$4,$4,$2
beq	$4,$0,$L470
lw	$16,16($fp)
.set	noreorder
.set	nomacro
j	$L473
li	$6,1			# 0x1
.set	macro
.set	reorder

$L802:
lw	$2,4($3)
addu	$2,$4,$2
lw	$3,8($2)
lw	$4,220($sp)
sltu	$3,$3,$4
beq	$3,$0,$L470
$L473:
sw	$5,592($22)
lw	$3,36($16)
lw	$2,44($16)
lw	$4,40($16)
addu	$2,$2,$3
subu	$2,$2,$4
sw	$2,576($22)
sw	$6,608($22)
lw	$3,68($23)
sll	$4,$5,3
sll	$3,$3,2
addu	$3,$3,$22
lw	$2,132($3)
addiu	$5,$5,1
slt	$2,$5,$2
bne	$2,$0,$L802
$L470:
lw	$5,212($sp)
$L882:
bne	$5,$0,$L779
$L361:
li	$2,1			# 0x1
$L811:
lw	$31,276($sp)
$L901:
lw	$fp,272($sp)
lw	$23,268($sp)
lw	$22,264($sp)
lw	$21,260($sp)
lw	$20,256($sp)
lw	$19,252($sp)
lw	$18,248($sp)
lw	$17,244($sp)
lw	$16,240($sp)
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,280
.set	macro
.set	reorder

$L229:
lw	$2,36($16)
lw	$3,80($16)
addiu	$4,$2,1
addu	$3,$3,$2
lbu	$2,0($3)
.set	noreorder
.set	nomacro
j	$L228
sw	$4,36($16)
.set	macro
.set	reorder

$L234:
lw	$4,36($16)
lw	$2,80($16)
lw	$5,40($16)
addu	$2,$2,$4
lbu	$3,0($2)
addiu	$4,$4,1
sll	$17,$3,8
.set	noreorder
.set	nomacro
j	$L233
sw	$4,36($16)
.set	macro
.set	reorder

$L239:
lw	$2,36($16)
lw	$3,80($16)
addiu	$4,$2,1
addu	$3,$3,$2
lbu	$2,0($3)
.set	noreorder
.set	nomacro
j	$L238
sw	$4,36($16)
.set	macro
.set	reorder

$L224:
lw	$4,36($16)
lw	$2,80($16)
lw	$5,40($16)
addu	$2,$2,$4
lbu	$3,0($2)
addiu	$4,$4,1
sll	$17,$3,8
.set	noreorder
.set	nomacro
j	$L223
sw	$4,36($16)
.set	macro
.set	reorder

$L274:
.set	noreorder
.set	nomacro
jal	stream_seek_long
move	$4,$6
.set	macro
.set	reorder

jal	seterrorseek
.set	noreorder
.set	nomacro
j	$L862
lw	$16,16($fp)
.set	macro
.set	reorder

$L200:
lw	$2,28($18)
bne	$2,$0,$L778
lw	$2,68($23)
lw	$3,68($18)
sll	$2,$2,2
sll	$3,$3,2
addu	$2,$2,$22
addu	$3,$3,$22
lw	$4,592($22)
lw	$5,596($22)
lw	$6,4($2)
lw	$7,4($3)
sll	$4,$4,3
sll	$5,$5,3
addu	$4,$4,$6
addu	$5,$5,$7
lw	$2,0($4)
lw	$3,0($5)
sltu	$2,$2,$3
beq	$2,$0,$L213
$L778:
lw	$5,576($22)
lw	$3,44($16)
slt	$2,$5,$3
bne	$2,$0,$L777
$L218:
.set	noreorder
.set	nomacro
jal	stream_seek_long
move	$4,$16
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L209
lw	$16,16($fp)
.set	macro
.set	reorder

$L315:
lw	$2,36($16)
lw	$3,80($16)
addiu	$4,$2,1
addu	$3,$3,$2
lbu	$20,0($3)
sw	$4,36($16)
andi	$3,$20,0x2
.set	noreorder
.set	nomacro
j	$L314
sw	$3,84($sp)
.set	macro
.set	reorder

$L291:
lw	$5,36($16)
lw	$2,80($16)
lw	$4,40($16)
addu	$2,$2,$5
lbu	$3,0($2)
addiu	$5,$5,1
sll	$20,$3,8
.set	noreorder
.set	nomacro
j	$L290
sw	$5,36($16)
.set	macro
.set	reorder

$L306:
lw	$3,36($16)
lw	$2,80($16)
addiu	$5,$3,1
addu	$2,$2,$3
lbu	$4,0($2)
.set	noreorder
.set	nomacro
j	$L305
sw	$5,36($16)
.set	macro
.set	reorder

$L296:
lw	$5,36($16)
lw	$2,80($16)
lw	$4,40($16)
addu	$2,$2,$5
lbu	$3,0($2)
addiu	$5,$5,1
move	$18,$3
.set	noreorder
.set	nomacro
j	$L295
sw	$5,36($16)
.set	macro
.set	reorder

$L745:
lw	$16,16($fp)
.set	noreorder
.set	nomacro
j	$L310
lw	$4,36($16)
.set	macro
.set	reorder

$L281:
lw	$4,36($16)
lw	$2,80($16)
lw	$5,40($16)
addu	$2,$2,$4
lbu	$3,0($2)
addiu	$4,$4,1
sll	$17,$3,8
.set	noreorder
.set	nomacro
j	$L280
sw	$4,36($16)
.set	macro
.set	reorder

$L286:
lw	$2,36($16)
lw	$3,80($16)
addiu	$4,$2,1
addu	$3,$3,$2
lbu	$2,0($3)
.set	noreorder
.set	nomacro
j	$L285
sw	$4,36($16)
.set	macro
.set	reorder

$L301:
lw	$5,36($16)
lw	$2,80($16)
lw	$4,40($16)
addu	$2,$2,$5
lbu	$3,0($2)
addiu	$5,$5,1
move	$17,$3
.set	noreorder
.set	nomacro
j	$L300
sw	$5,36($16)
.set	macro
.set	reorder

$L790:
addu	$2,$2,$fp
lw	$5,64($2)
.set	noreorder
.set	nomacro
beq	$5,$0,$L883
li	$2,-1			# 0xffffffffffffffff
.set	macro
.set	reorder

sw	$23,4($5)
lw	$3,52($fp)
sw	$21,68($23)
lw	$2,68($3)
sw	$5,92($3)
sll	$2,$2,2
addu	$2,$2,$22
lw	$5,1124($2)
.set	noreorder
.set	nomacro
jal	uc_calloc
lw	$4,868($2)
.set	macro
.set	reorder

lw	$3,52($fp)
sw	$2,1252($22)
lw	$2,68($3)
li	$5,8			# 0x8
sll	$2,$2,2
addu	$2,$2,$22
.set	noreorder
.set	nomacro
jal	uc_calloc
lw	$4,868($2)
.set	macro
.set	reorder

lui	$6,%hi($LC24)
sw	$2,1256($22)
addiu	$6,$6,%lo($LC24)
li	$4,7			# 0x7
li	$5,6			# 0x6
.set	noreorder
.set	nomacro
jal	mp_msg
move	$7,$21
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L342
lw	$23,52($fp)
.set	macro
.set	reorder

$L791:
addu	$2,$2,$fp
lw	$3,1088($2)
.set	noreorder
.set	nomacro
beq	$3,$0,$L884
lui	$6,%hi($LC26)
.set	macro
.set	reorder

sw	$18,4($3)
lw	$2,56($fp)
lui	$6,%hi($LC25)
sw	$21,68($18)
sw	$3,92($2)
addiu	$6,$6,%lo($LC25)
move	$7,$21
li	$4,7			# 0x7
.set	noreorder
.set	nomacro
jal	mp_msg
li	$5,6			# 0x6
.set	macro
.set	reorder

lw	$18,56($fp)
$L477:
lw	$6,80($sp)
lw	$8,92($18)
slt	$2,$6,3
.set	noreorder
.set	nomacro
bne	$2,$0,$L478
sw	$8,204($sp)
.set	macro
.set	reorder

li	$2,-1			# 0xffffffffffffffff
sw	$2,196($sp)
sw	$0,192($sp)
$L480:
lw	$16,16($fp)
lw	$4,36($16)
lw	$2,40($16)
sltu	$2,$4,$2
.set	noreorder
.set	nomacro
beq	$2,$0,$L481
addiu	$3,$4,1
.set	macro
.set	reorder

lw	$2,80($16)
addu	$2,$4,$2
lbu	$7,0($2)
lw	$4,80($sp)
sw	$3,36($16)
li	$2,64			# 0x40
andi	$3,$7,0xc0
sw	$7,200($sp)
sw	$3,224($sp)
.set	noreorder
.set	nomacro
beq	$3,$2,$L803
addiu	$19,$4,-1
.set	macro
.set	reorder

$L486:
lw	$5,200($sp)
andi	$2,$5,0x40
bne	$2,$0,$L493
lw	$3,36($16)
lw	$2,40($16)
sltu	$2,$3,$2
beq	$2,$0,$L495
$L851:
lw	$2,80($16)
addiu	$4,$3,1
addu	$2,$3,$2
lbu	$3,0($2)
sw	$4,36($16)
andi	$3,$3,0x7f
sw	$3,192($sp)
$L497:
addiu	$19,$19,-1
$L493:
lw	$3,36($16)
lw	$5,40($16)
sltu	$2,$3,$5
.set	noreorder
.set	nomacro
beq	$2,$0,$L500
addiu	$4,$3,1
.set	macro
.set	reorder

lw	$2,80($16)
addu	$2,$3,$2
lbu	$3,0($2)
sw	$4,36($16)
sll	$17,$3,8
$L502:
sltu	$2,$4,$5