smacker.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 4,395 行 · 第 1/4 页

sra	$2,$2,$4
andi	$2,$2,0x1ff
sll	$2,$2,2
addu	$2,$16,$2
lh	$7,2($2)
.set	noreorder
.set	nomacro
bltz	$7,$L534
lh	$9,0($2)
.set	macro
.set	reorder

$L439:
addu	$8,$8,$7
sw	$8,72($sp)
sll	$2,$9,2
$L438:
lw	$4,244($sp)
addu	$2,$2,$4
lw	$3,0($2)
lw	$2,56($sp)
sll	$3,$3,8
or	$3,$13,$3
addu	$3,$3,$2
sh	$3,0($11)
addiu	$11,$11,2
.set	noreorder
.set	nomacro
j	$L429
sw	$3,56($sp)
.set	macro
.set	reorder

$L363:
lw	$4,288($sp)
$L540:
lui	$6,%hi($LC13)
addiu	$6,$6,%lo($LC13)
.set	noreorder
.set	nomacro
jal	av_log
move	$5,$0
.set	macro
.set	reorder

li	$2,-1			# 0xffffffffffffffff
lw	$31,284($sp)
lw	$fp,280($sp)
lw	$23,276($sp)
lw	$22,272($sp)
lw	$21,268($sp)
lw	$20,264($sp)
lw	$19,260($sp)
lw	$18,256($sp)
lw	$17,252($sp)
lw	$16,248($sp)
sw	$2,304($sp)
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,288
.set	macro
.set	reorder

$L356:
move	$7,$0
move	$10,$0
move	$3,$0
sw	$0,72($sp)
sw	$10,76($sp)
sw	$3,68($sp)
sw	$7,64($sp)
lbu	$2,0($7)
li	$8,1			# 0x1
andi	$2,$2,0x1
.set	noreorder
.set	nomacro
bne	$2,$0,$L360
sw	$8,72($sp)
.set	macro
.set	reorder

$L521:
lw	$4,288($sp)
lui	$6,%hi($LC12)
addiu	$6,$6,%lo($LC12)
.set	noreorder
.set	nomacro
jal	av_log
li	$5,1			# 0x1
.set	macro
.set	reorder

lw	$2,296($sp)
li	$4,1			# 0x1
sw	$4,304($sp)
sw	$0,0($2)
lw	$2,304($sp)
lw	$31,284($sp)
lw	$fp,280($sp)
lw	$23,276($sp)
lw	$22,272($sp)
lw	$21,268($sp)
lw	$20,264($sp)
lw	$19,260($sp)
lw	$18,256($sp)
lw	$17,252($sp)
lw	$16,248($sp)
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,288
.set	macro
.set	reorder

$L369:
addiu	$3,$sp,83
sb	$0,80($sp)
sb	$0,81($sp)
.set	noreorder
.set	nomacro
j	$L366
sb	$0,82($sp)
.set	macro
.set	reorder

$L497:
lw	$12,84($sp)
$L412:
.set	noreorder
.set	nomacro
beq	$12,$0,$L546
lw	$4,156($sp)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
jal	free_vlc
addiu	$4,$sp,80
.set	macro
.set	reorder

lw	$4,156($sp)
$L546:
beq	$4,$0,$L466
jal	av_free
$L466:
lw	$4,160($sp)
beq	$4,$0,$L468
jal	av_free
$L468:
lw	$4,164($sp)
.set	noreorder
.set	nomacro
beq	$4,$0,$L547
lw	$2,100($sp)
.set	macro
.set	reorder

jal	av_free
lw	$2,100($sp)
$L547:
.set	noreorder
.set	nomacro
beq	$2,$0,$L548
lw	$4,180($sp)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
jal	free_vlc
addiu	$4,$sp,96
.set	macro
.set	reorder

lw	$4,180($sp)
$L548:
beq	$4,$0,$L474
jal	av_free
$L474:
lw	$4,184($sp)
beq	$4,$0,$L476
jal	av_free
$L476:
lw	$4,188($sp)
.set	noreorder
.set	nomacro
beq	$4,$0,$L549
lw	$2,116($sp)
.set	macro
.set	reorder

jal	av_free
lw	$2,116($sp)
$L549:
.set	noreorder
.set	nomacro
beq	$2,$0,$L550
lw	$4,204($sp)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
jal	free_vlc
addiu	$4,$sp,112
.set	macro
.set	reorder

lw	$4,204($sp)
$L550:
beq	$4,$0,$L482
jal	av_free
$L482:
lw	$4,208($sp)
beq	$4,$0,$L484
jal	av_free
$L484:
lw	$4,212($sp)
.set	noreorder
.set	nomacro
beq	$4,$0,$L551
lw	$2,132($sp)
.set	macro
.set	reorder

jal	av_free
lw	$2,132($sp)
$L551:
.set	noreorder
.set	nomacro
beq	$2,$0,$L552
lw	$4,228($sp)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
jal	free_vlc
addiu	$4,$sp,128
.set	macro
.set	reorder

lw	$4,228($sp)
$L552:
beq	$4,$0,$L490
jal	av_free
$L490:
lw	$4,232($sp)
beq	$4,$0,$L492
jal	av_free
$L492:
lw	$4,236($sp)
.set	noreorder
.set	nomacro
beq	$4,$0,$L553
lw	$3,296($sp)
.set	macro
.set	reorder

jal	av_free
lw	$3,296($sp)
$L553:
sw	$fp,0($3)
lw	$2,304($sp)
lw	$31,284($sp)
lw	$fp,280($sp)
lw	$23,276($sp)
lw	$22,272($sp)
lw	$21,268($sp)
lw	$20,264($sp)
lw	$19,260($sp)
lw	$18,256($sp)
lw	$17,252($sp)
lw	$16,248($sp)
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,288
.set	macro
.set	reorder

$L499:
lui	$6,%hi($LC4)
addiu	$6,$6,%lo($LC4)
.set	noreorder
.set	nomacro
jal	av_log
move	$5,$0
.set	macro
.set	reorder

li	$2,-1			# 0xffffffffffffffff
lw	$31,284($sp)
lw	$fp,280($sp)
lw	$23,276($sp)
lw	$22,272($sp)
lw	$21,268($sp)
lw	$20,264($sp)
lw	$19,260($sp)
lw	$18,256($sp)
lw	$17,252($sp)
lw	$16,248($sp)
sw	$2,304($sp)
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,288
.set	macro
.set	reorder

$L402:
.set	noreorder
.set	nomacro
bltz	$22,$L443
addiu	$13,$sp,56
.set	macro
.set	reorder

sll	$2,$22,2
lw	$8,72($sp)
lw	$7,64($sp)
addu	$10,$2,$13
move	$9,$22
li	$12,-1			# 0xffffffffffffffff
$L442:
sra	$4,$8,3
addu	$4,$4,$7
lbu	$3,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$2,1($4)
sll	$3,$3,24
sll	$5,$5,16
or	$3,$3,$5
or	$3,$3,$6
sll	$2,$2,8
andi	$4,$8,0x7
or	$2,$2,$3
sra	$2,$2,$4
andi	$2,$2,0xff
addiu	$8,$8,8
addiu	$9,$9,-1
sw	$2,0($10)
sw	$8,72($sp)
.set	noreorder
.set	nomacro
bne	$9,$12,$L442
addiu	$10,$10,-4
.set	macro
.set	reorder

blez	$22,$L443
move	$4,$13
move	$3,$0
$L445:
lw	$2,0($4)
addiu	$3,$3,1
addiu	$2,$2,-128
sll	$2,$2,8
sh	$2,0($11)
addiu	$4,$4,4
.set	noreorder
.set	nomacro
bne	$3,$22,$L445
addiu	$11,$11,2
.set	macro
.set	reorder

$L443:
.set	noreorder
.set	nomacro
blez	$fp,$L498
lw	$14,64($sp)
.set	macro
.set	reorder

lw	$12,84($sp)
lw	$13,100($sp)
move	$10,$0
.set	noreorder
.set	nomacro
j	$L448
move	$15,$14
.set	macro
.set	reorder

$L537:
.set	noreorder
.set	nomacro
beq	$13,$0,$L535
lw	$8,72($sp)
.set	macro
.set	reorder

sra	$4,$8,3
addu	$4,$15,$4
lbu	$3,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$2,1($4)
sll	$3,$3,24
sll	$5,$5,16
or	$3,$3,$5
or	$3,$3,$6
sll	$2,$2,8
or	$2,$2,$3
andi	$4,$8,0x7
sra	$2,$2,$4
andi	$2,$2,0x1ff
sll	$2,$2,2
addu	$2,$13,$2
lh	$7,2($2)
.set	noreorder
.set	nomacro
bltz	$7,$L536
lh	$9,0($2)
.set	macro
.set	reorder

$L454:
addu	$8,$8,$7
sw	$8,72($sp)
sll	$3,$9,2
$L453:
lw	$2,188($sp)
addu	$2,$3,$2
lb	$4,0($2)
lw	$3,60($sp)
addu	$3,$3,$4
addiu	$2,$3,-128
sll	$2,$2,8
sh	$2,0($11)
sw	$3,60($sp)
addiu	$11,$11,2
$L457:
addiu	$10,$10,1
beq	$fp,$10,$L446
$L448:
and	$2,$22,$10
bne	$2,$0,$L537
.set	noreorder
.set	nomacro
beq	$12,$0,$L538
lw	$8,72($sp)
.set	macro
.set	reorder

sra	$4,$8,3
addu	$4,$14,$4
lbu	$3,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$2,1($4)
sll	$3,$3,24
sll	$5,$5,16
or	$3,$3,$5
or	$3,$3,$6
sll	$2,$2,8
or	$2,$2,$3
andi	$4,$8,0x7
sra	$2,$2,$4
andi	$2,$2,0x1ff
sll	$2,$2,2
addu	$2,$12,$2
lh	$7,2($2)
.set	noreorder
.set	nomacro
bltz	$7,$L539
lh	$9,0($2)
.set	macro
.set	reorder

$L461:
addu	$2,$8,$7
sw	$2,72($sp)
sll	$3,$9,2
$L460:
lw	$2,164($sp)
addu	$2,$2,$3
lb	$4,0($2)
lw	$3,56($sp)
addu	$3,$3,$4
addiu	$2,$3,-128
sll	$2,$2,8
sh	$2,0($11)
addiu	$11,$11,2
.set	noreorder
.set	nomacro
j	$L457
sw	$3,56($sp)
.set	macro
.set	reorder

$L498:
lw	$12,84($sp)
$L446:
.set	noreorder
.set	nomacro
j	$L412
sll	$fp,$fp,1
.set	macro
.set	reorder

$L368:
addiu	$3,$sp,82
sb	$0,80($sp)
.set	noreorder
.set	nomacro
j	$L366
sb	$0,81($sp)
.set	macro
.set	reorder

$L538:
.set	noreorder
.set	nomacro
j	$L460
move	$3,$0
.set	macro
.set	reorder

$L535:
.set	noreorder
.set	nomacro
j	$L453
move	$3,$0
.set	macro
.set	reorder

$L528:
.set	noreorder
.set	nomacro
j	$L425
move	$2,$0
.set	macro
.set	reorder

$L526:
.set	noreorder
.set	nomacro
j	$L419
move	$2,$0
.set	macro
.set	reorder

$L533:
.set	noreorder
.set	nomacro
j	$L438
move	$2,$0
.set	macro
.set	reorder

$L531:
.set	noreorder
.set	nomacro
j	$L432
move	$2,$0
.set	macro
.set	reorder

$L532:
addiu	$8,$8,9
sra	$4,$8,3
addu	$4,$17,$4
lbu	$2,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$3,1($4)
sll	$2,$2,24
sll	$5,$5,16
or	$2,$2,$5
or	$2,$2,$6
sll	$3,$3,8
or	$3,$3,$2
li	$13,-1			# 0xffffffffffffffff
andi	$4,$8,0x7
sra	$3,$3,$4
srl	$2,$13,$7
and	$2,$2,$3
addu	$2,$2,$9
sll	$2,$2,2
addu	$2,$12,$2
subu	$3,$0,$7
lh	$7,2($2)
.set	noreorder
.set	nomacro
bgez	$7,$L433
lh	$9,0($2)
.set	macro
.set	reorder

addu	$8,$8,$3
sra	$4,$8,3
addu	$4,$17,$4
lbu	$2,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$3,1($4)
sll	$2,$2,24
sll	$5,$5,16
or	$2,$2,$5
or	$2,$2,$6
sll	$3,$3,8
or	$3,$3,$2
andi	$4,$8,0x7
srl	$2,$13,$7
sra	$3,$3,$4
and	$2,$2,$3
addu	$2,$2,$9
sll	$2,$2,2
addu	$2,$12,$2
lh	$7,2($2)
.set	noreorder
.set	nomacro
j	$L433
lh	$9,0($2)
.set	macro
.set	reorder

$L539:
addiu	$8,$8,9
sra	$4,$8,3
addu	$4,$14,$4
lbu	$2,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$3,1($4)
sll	$2,$2,24
sll	$5,$5,16
or	$2,$2,$5
or	$2,$2,$6
sll	$3,$3,8
or	$3,$3,$2
li	$16,-1			# 0xffffffffffffffff
andi	$4,$8,0x7
sra	$3,$3,$4
srl	$2,$16,$7
and	$2,$2,$3
addu	$2,$2,$9
sll	$2,$2,2
addu	$2,$12,$2
subu	$3,$0,$7
lh	$7,2($2)
.set	noreorder
.set	nomacro
bgez	$7,$L461
lh	$9,0($2)
.set	macro
.set	reorder

addu	$8,$8,$3
sra	$4,$8,3
addu	$4,$14,$4
lbu	$2,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$3,1($4)
sll	$2,$2,24
sll	$5,$5,16
or	$2,$2,$5
or	$2,$2,$6
sll	$3,$3,8
or	$3,$3,$2
andi	$4,$8,0x7
srl	$2,$16,$7
sra	$3,$3,$4
and	$2,$2,$3
addu	$2,$2,$9
sll	$2,$2,2
addu	$2,$12,$2
lh	$7,2($2)
.set	noreorder
.set	nomacro
j	$L461
lh	$9,0($2)
.set	macro
.set	reorder

$L536:
addiu	$8,$8,9
sra	$4,$8,3
addu	$4,$15,$4
lbu	$2,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$3,1($4)
sll	$2,$2,24
sll	$5,$5,16
or	$2,$2,$5
or	$2,$2,$6
sll	$3,$3,8
or	$3,$3,$2
li	$16,-1			# 0xffffffffffffffff
andi	$4,$8,0x7
sra	$3,$3,$4
srl	$2,$16,$7
and	$2,$2,$3
addu	$2,$2,$9
sll	$2,$2,2
addu	$2,$13,$2
subu	$3,$0,$7
lh	$7,2($2)
.set	noreorder
.set	nomacro
bgez	$7,$L454
lh	$9,0($2)
.set	macro
.set	reorder

addu	$8,$8,$3
sra	$4,$8,3
addu	$4,$15,$4
lbu	$2,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$3,1($4)
sll	$2,$2,24
sll	$5,$5,16
or	$2,$2,$5
or	$2,$2,$6
sll	$3,$3,8
or	$3,$3,$2
andi	$4,$8,0x7
srl	$2,$16,$7
sra	$3,$3,$4
and	$2,$2,$3
addu	$2,$2,$9
sll	$2,$2,2
addu	$2,$13,$2
lh	$7,2($2)
.set	noreorder
.set	nomacro
j	$L454
lh	$9,0($2)
.set	macro
.set	reorder

$L529:
addiu	$8,$8,9
sra	$4,$8,3
addu	$4,$21,$4
lbu	$2,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$3,1($4)
sll	$2,$2,24
sll	$5,$5,16
or	$2,$2,$5
or	$2,$2,$6
sll	$3,$3,8
or	$3,$3,$2
li	$20,-1			# 0xffffffffffffffff
andi	$4,$8,0x7
sra	$3,$3,$4
srl	$2,$20,$7
and	$2,$2,$3
addu	$2,$2,$9
sll	$2,$2,2
addu	$2,$15,$2
subu	$3,$0,$7
lh	$7,2($2)
.set	noreorder
.set	nomacro
bgez	$7,$L426
lh	$9,0($2)
.set	macro
.set	reorder

addu	$8,$8,$3
sra	$4,$8,3
addu	$4,$21,$4
lbu	$2,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$3,1($4)
sll	$2,$2,24
sll	$5,$5,16
or	$2,$2,$5
or	$2,$2,$6
sll	$3,$3,8
or	$3,$3,$2
andi	$4,$8,0x7
srl	$2,$20,$7
sra	$3,$3,$4
and	$2,$2,$3
addu	$2,$2,$9
sll	$2,$2,2
addu	$2,$15,$2
lh	$7,2($2)
.set	noreorder
.set	nomacro
j	$L426
lh	$9,0($2)
.set	macro
.set	reorder

$L527:
addiu	$8,$8,9
sra	$4,$8,3
addu	$4,$18,$4
lbu	$2,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$3,1($4)
sll	$2,$2,24
sll	$5,$5,16
or	$2,$2,$5
or	$2,$2,$6
sll	$3,$3,8
or	$3,$3,$2
li	$13,-1			# 0xffffffffffffffff
andi	$4,$8,0x7
sra	$3,$3,$4
srl	$2,$13,$7
and	$2,$2,$3
addu	$2,$2,$9
sll	$2,$2,2
addu	$2,$14,$2
subu	$3,$0,$7
lh	$7,2($2)
.set	noreorder
.set	nomacro
bgez	$7,$L420
lh	$9,0($2)
.set	macro
.set	reorder

addu	$8,$8,$3
sra	$4,$8,3
addu	$4,$18,$4
lbu	$2,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$3,1($4)
sll	$2,$2,24
sll	$5,$5,16
or	$2,$2,$5
or	$2,$2,$6
sll	$3,$3,8
or	$3,$3,$2
andi	$4,$8,0x7
srl	$2,$13,$7
sra	$3,$3,$4
and	$2,$2,$3
addu	$2,$2,$9
sll	$2,$2,2
addu	$2,$14,$2
lh	$7,2($2)
.set	noreorder
.set	nomacro
j	$L420
lh	$9,0($2)
.set	macro
.set	reorder

$L534:
addiu	$8,$8,9
sra	$4,$8,3
addu	$4,$23,$4
lbu	$2,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$3,1($4)
sll	$2,$2,24
sll	$5,$5,16
or	$2,$2,$5
or	$2,$2,$6
sll	$3,$3,8
or	$3,$3,$2
li	$20,-1			# 0xffffffffffffffff
andi	$4,$8,0x7
sra	$3,$3,$4
srl	$2,$20,$7
and	$2,$2,$3
addu	$2,$2,$9
sll	$2,$2,2
addu	$2,$16,$2
subu	$3,$0,$7
lh	$7,2($2)
.set	noreorder
.set	nomacro
bgez	$7,$L439
lh	$9,0($2)
.set	macro
.set	reorder

addu	$8,$8,$3
sra	$4,$8,3
addu	$4,$23,$4
lbu	$2,3($4)
lbu	$5,2($4)
lbu	$6,0($4)
lbu	$3,1($4)
sll	$2,$2,24
sll	$5,$5,16
or	$2,$2,$5
or	$2,$2,$6
sll	$3,$3,8
or	$3,$3,$2
andi	$4,$8,0x7
srl	$2,$20,$7
sra	$3,$3,$4
and	$2,$2,$3
addu	$2,$2,$9
sll	$2,$2,2
addu	$2,$16,$2
lh	$7,2($2)
.set	noreorder
.set	nomacro
j	$L439
lh	$9,0($2)
.set	macro
.set	reorder

$L395:
sb	$0,6($7)
sb	$0,4($7)
.set	noreorder
.set	nomacro
j	$L392
sb	$0,5($7)
.set	macro
.set	reorder

$L380:
sb	$0,6($7)
sb	$0,4($7)
.set	noreorder
.set	nomacro
j	$L377
sb	$0,5($7)
.set	macro
.set	reorder

$L384:
addiu	$3,$sp,147
sb	$0,144($sp)
sb	$0,145($sp)
.set	noreorder
.set	nomacro
j	$L381
sb	$0,146($sp)
.set	macro
.set	reorder

$L522:
addiu	$3,$sp,81
.set	noreorder
.set	nomacro
j	$L366
sb	$0,80($sp)
.set	macro
.set	reorder

$L523:
.set	noreorder
.set	nomacro
j	$L377
sb	$0,4($7)
.set	macro
.set	reorder

$L524:
addiu	$3,$sp,145
.set	noreorder
.set	nomacro
j	$L381
sb	$0,144($sp)
.set	macro
.set	reorder

$L525:
.set	noreorder
.set	nomacro
j	$L392
sb	$0,4($7)
.set	macro
.set	reorder

.end	smka_decode_frame
.globl	smacker_decoder
.section	.rodata.str1.4
.align	2
$LC14:
.ascii	"smackvid\000"
.data
.align	2
.type	smacker_decoder, @object
.size	smacker_decoder, 52
smacker_decoder:
.word	$LC14
.word	0
.word	86
.word	272
.word	decode_init
.word	0
.word	decode_end
.word	decode_frame
.space	20
.globl	smackaud_decoder
.section	.rodata.str1.4
.align	2
$LC15:
.ascii	"smackaud\000"
.data
.align	2
.type	smackaud_decoder, @object
.size	smackaud_decoder, 52
smackaud_decoder:
.word	$LC15
.word	1
.word	86042
.word	0
.word	smka_decode_init
.word	0
.word	0
.word	smka_decode_frame
.space	20
.rdata
.align	2
.type	C.71.5915, @object
.size	C.71.5915, 8
C.71.5915:
.space	8
.align	2
.type	block_runs, @object
.size	block_runs, 256
block_runs:
.word	1
.word	2
.word	3
.word	4
.word	5
.word	6
.word	7
.word	8
.word	9
.word	10
.word	11
.word	12
.word	13
.word	14
.word	15
.word	16
.word	17
.word	18
.word	19
.word	20
.word	21
.word	22
.word	23
.word	24
.word	25
.word	26
.word	27
.word	28
.word	29
.word	30
.word	31
.word	32
.word	33
.word	34
.word	35
.word	36
.word	37
.word	38
.word	39
.word	40
.word	41
.word	42
.word	43
.word	44
.word	45
.word	46
.word	47
.word	48
.word	49
.word	50
.word	51
.word	52
.word	53
.word	54
.word	55
.word	56
.word	57
.word	58
.word	59
.word	128
.word	256
.word	512
.word	1024
.word	2048
.ident	"GCC: (GNU) 4.1.2"