demux_viv.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 4,838 行 · 第 1/5 页

addu	$2,$8,$9
lbu	$3,0($2)
addiu	$8,$8,1
li	$5,8			# 0x8
$L88:
sll	$2,$4,1
addiu	$5,$5,-1
sll	$4,$3,1
srl	$3,$3,7
or	$6,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L90
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$8,$9
lbu	$3,0($2)
addiu	$8,$8,1
li	$5,8			# 0x8
$L90:
srl	$2,$3,7
sll	$4,$6,1
sll	$3,$3,1
or	$4,$4,$2
andi	$3,$3,0x00ff
addiu	$5,$5,-1
li	$2,1			# 0x1
sw	$8,%lo(bufptr)($16)
sb	$3,%lo(buf)($17)
.set	noreorder
.set	nomacro
beq	$4,$2,$L92
sw	$5,%lo(bitcnt)($20)
.set	macro
.set	reorder

lui	$6,%hi($LC13)
addiu	$6,$6,%lo($LC13)
li	$4,7			# 0x7
.set	noreorder
.set	nomacro
jal	mp_msg
move	$5,$0
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L342
lui	$2,%hi(vivo_param_version)
.set	macro
.set	reorder

$L323:
lui	$6,%hi($LC0)
addiu	$6,$6,%lo($LC0)
li	$4,7			# 0x7
.set	noreorder
.set	nomacro
jal	mp_msg
li	$5,1			# 0x1
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L17
move	$19,$0
.set	macro
.set	reorder

$L337:
lw	$3,156($17)
sb	$2,14($3)
.set	noreorder
.set	nomacro
j	$L289
sb	$0,15($3)
.set	macro
.set	reorder

$L338:
sb	$2,12($4)
sb	$0,13($4)
.set	noreorder
.set	nomacro
j	$L309
lw	$3,44($18)
.set	macro
.set	reorder

$L340:
lw	$2,156($17)
li	$3,2000			# 0x7d0
swl	$3,11($2)
swr	$3,8($2)
.set	noreorder
.set	nomacro
j	$L302
lw	$3,44($18)
.set	macro
.set	reorder

$L339:
lw	$3,156($17)
sb	$2,12($3)
.set	noreorder
.set	nomacro
j	$L311
sb	$0,13($3)
.set	macro
.set	reorder

$L341:
lw	$2,156($17)
li	$3,16000			# 0x3e80
swl	$3,7($2)
swr	$3,4($2)
.set	noreorder
.set	nomacro
j	$L294
lw	$3,44($18)
.set	macro
.set	reorder

$L92:
.set	noreorder
.set	nomacro
bne	$5,$0,$L356
sll	$2,$3,1
.set	macro
.set	reorder

addu	$2,$9,$8
lbu	$3,0($2)
addiu	$8,$8,1
li	$5,8			# 0x8
sll	$2,$3,1
$L356:
addiu	$5,$5,-1
andi	$6,$2,0x00ff
.set	noreorder
.set	nomacro
bne	$5,$0,$L96
srl	$3,$3,7
.set	macro
.set	reorder

addu	$2,$9,$8
lbu	$6,0($2)
addiu	$8,$8,1
li	$5,8			# 0x8
$L96:
sll	$2,$3,1
sll	$4,$6,1
srl	$3,$6,7
addiu	$5,$5,-1
or	$6,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L98
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$8,$9
lbu	$3,0($2)
addiu	$8,$8,1
li	$5,8			# 0x8
$L98:
srl	$2,$3,7
sll	$4,$6,1
sll	$3,$3,1
or	$4,$4,$2
andi	$3,$3,0x00ff
addiu	$6,$5,-1
li	$2,6			# 0x6
sw	$8,%lo(bufptr)($16)
sb	$3,%lo(buf)($17)
.set	noreorder
.set	nomacro
beq	$4,$2,$L100
sw	$6,%lo(bitcnt)($20)
.set	macro
.set	reorder

lui	$6,%hi($LC14)
addiu	$6,$6,%lo($LC14)
li	$4,7			# 0x7
.set	noreorder
.set	nomacro
jal	mp_msg
move	$5,$0
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L342
lui	$2,%hi(vivo_param_version)
.set	macro
.set	reorder

$L100:
bne	$6,$0,$L102
addu	$3,$9,$8
lbu	$2,0($3)
addiu	$8,$8,1
sll	$2,$2,3
andi	$2,$2,0xf8
li	$3,5			# 0x5
$L104:
sll	$2,$2,1
addiu	$3,$3,-1
.set	noreorder
.set	nomacro
bne	$3,$0,$L107
andi	$2,$2,0x00ff
.set	macro
.set	reorder

addu	$3,$9,$8
lbu	$2,0($3)
addiu	$8,$8,1
sll	$2,$2,3
andi	$2,$2,0xf8
li	$3,5			# 0x5
$L114:
sll	$2,$2,1
addiu	$3,$3,-1
.set	noreorder
.set	nomacro
bne	$3,$0,$L116
andi	$2,$2,0x00ff
.set	macro
.set	reorder

addu	$3,$9,$8
lbu	$2,0($3)
addiu	$8,$8,1
sll	$2,$2,2
andi	$2,$2,0x00ff
li	$3,6			# 0x6
$L120:
sll	$2,$2,1
addiu	$5,$3,-1
.set	noreorder
.set	nomacro
bne	$5,$0,$L124
andi	$2,$2,0x00ff
.set	macro
.set	reorder

addu	$2,$8,$9
lbu	$2,0($2)
addiu	$8,$8,1
li	$5,8			# 0x8
$L124:
sll	$2,$2,1
andi	$2,$2,0x00ff
addiu	$3,$5,-1
sw	$8,%lo(bufptr)($22)
sb	$2,%lo(buf)($fp)
.set	noreorder
.set	nomacro
bne	$3,$0,$L126
sw	$3,%lo(bitcnt)($23)
.set	macro
.set	reorder

addu	$3,$9,$8
lbu	$2,0($3)
addiu	$8,$8,1
sll	$2,$2,1
andi	$2,$2,0x00ff
li	$3,7			# 0x7
$L128:
sll	$2,$2,1
addiu	$3,$3,-1
.set	noreorder
.set	nomacro
bne	$3,$0,$L130
andi	$2,$2,0x00ff
.set	macro
.set	reorder

addu	$2,$8,$9
lbu	$2,0($2)
addiu	$8,$8,1
li	$3,8			# 0x8
$L130:
sll	$2,$2,1
andi	$4,$2,0x00ff
addiu	$3,$3,-1
sw	$8,%lo(bufptr)($22)
sb	$4,%lo(buf)($fp)
sw	$3,%lo(bitcnt)($23)
lui	$16,%hi(bufptr)
lui	$17,%hi(buf)
.set	noreorder
.set	nomacro
bne	$3,$0,$L132
lui	$20,%hi(bitcnt)
.set	macro
.set	reorder

addu	$2,$9,$8
lbu	$4,0($2)
addiu	$8,$8,1
li	$3,8			# 0x8
$L132:
sll	$2,$4,1
addiu	$3,$3,-1
andi	$5,$2,0x00ff
.set	noreorder
.set	nomacro
bne	$3,$0,$L134
srl	$4,$4,7
.set	macro
.set	reorder

addu	$2,$9,$8
lbu	$5,0($2)
addiu	$8,$8,1
li	$3,8			# 0x8
$L134:
sll	$2,$4,1
addiu	$6,$3,-1
sll	$4,$5,1
srl	$3,$5,7
or	$3,$2,$3
.set	noreorder
.set	nomacro
bne	$6,$0,$L136
andi	$4,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$8,$9
lbu	$4,0($2)
addiu	$8,$8,1
li	$6,8			# 0x8
$L136:
srl	$2,$4,7
sll	$7,$3,1
or	$7,$7,$2
addiu	$3,$6,-1
lui	$6,%hi($LC6)
sll	$2,$4,1
li	$5,6			# 0x6
li	$4,7			# 0x7
addiu	$6,$6,%lo($LC6)
addiu	$7,$7,1
sb	$2,%lo(buf)($17)
sw	$8,%lo(bufptr)($16)
.set	noreorder
.set	nomacro
jal	mp_msg
sw	$3,%lo(bitcnt)($20)
.set	macro
.set	reorder

lw	$4,%lo(bitcnt)($20)
lui	$5,%hi(buffer)
lw	$9,%lo(bufptr)($16)
lbu	$2,%lo(buf)($17)
.set	noreorder
.set	nomacro
bne	$4,$0,$L138
lw	$10,%lo(buffer)($5)
.set	macro
.set	reorder

addu	$3,$9,$10
lbu	$2,0($3)
addiu	$9,$9,1
sll	$2,$2,3
andi	$2,$2,0xf8
li	$3,5			# 0x5
$L140:
sll	$2,$2,1
addiu	$3,$3,-1
.set	noreorder
.set	nomacro
bne	$3,$0,$L143
andi	$2,$2,0x00ff
.set	macro
.set	reorder

addu	$3,$9,$10
lbu	$2,0($3)
addiu	$9,$9,1
sll	$2,$2,1
andi	$2,$2,0x00ff
li	$3,7			# 0x7
$L146:
sll	$2,$2,1
addiu	$4,$3,-1
.set	noreorder
.set	nomacro
bne	$4,$0,$L150
andi	$2,$2,0x00ff
.set	macro
.set	reorder

addu	$2,$9,$10
lbu	$2,0($2)
addiu	$9,$9,1
li	$4,8			# 0x8
$L150:
sll	$2,$2,1
andi	$2,$2,0x00ff
addiu	$3,$4,-1
sw	$9,%lo(bufptr)($22)
sb	$2,%lo(buf)($fp)
.set	noreorder
.set	nomacro
bne	$3,$0,$L152
sw	$3,%lo(bitcnt)($23)
.set	macro
.set	reorder

addu	$3,$10,$9
lbu	$2,0($3)
addiu	$9,$9,1
sll	$2,$2,2
andi	$2,$2,0x00ff
li	$3,6			# 0x6
$L154:
sll	$2,$2,1
addiu	$3,$3,-1
.set	noreorder
.set	nomacro
bne	$3,$0,$L158
andi	$2,$2,0x00ff
.set	macro
.set	reorder

addu	$2,$9,$10
lbu	$2,0($2)
addiu	$9,$9,1
li	$3,8			# 0x8
$L158:
sll	$2,$2,1
andi	$6,$2,0x00ff
addiu	$3,$3,-1
sw	$9,%lo(bufptr)($22)
sb	$6,%lo(buf)($fp)
sw	$3,%lo(bitcnt)($23)
lui	$16,%hi(bufptr)
lui	$17,%hi(buf)
.set	noreorder
.set	nomacro
bne	$3,$0,$L160
lui	$20,%hi(bitcnt)
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$6,0($2)
addiu	$9,$9,1
li	$3,8			# 0x8
$L160:
sll	$2,$6,1
addiu	$3,$3,-1
andi	$5,$2,0x00ff
.set	noreorder
.set	nomacro
bne	$3,$0,$L162
srl	$4,$6,7
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$5,0($2)
addiu	$9,$9,1
li	$3,8			# 0x8
$L162:
sll	$2,$4,1
addiu	$6,$3,-1
sll	$4,$5,1
srl	$3,$5,7
or	$5,$2,$3
.set	noreorder
.set	nomacro
bne	$6,$0,$L164
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$3,0($2)
addiu	$9,$9,1
li	$6,8			# 0x8
$L164:
sll	$2,$5,1
sll	$4,$3,1
addiu	$5,$6,-1
srl	$3,$3,7
or	$6,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L166
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$3,0($2)
addiu	$9,$9,1
li	$5,8			# 0x8
$L166:
sll	$4,$3,1
sll	$2,$6,1
srl	$3,$3,7
addiu	$5,$5,-1
or	$6,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L168
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$3,0($2)
addiu	$9,$9,1
li	$5,8			# 0x8
$L168:
sll	$4,$3,1
sll	$2,$6,1
srl	$3,$3,7
addiu	$5,$5,-1
or	$6,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L170
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$3,0($2)
addiu	$9,$9,1
li	$5,8			# 0x8
$L170:
sll	$4,$3,1
sll	$2,$6,1
srl	$3,$3,7
addiu	$5,$5,-1
or	$6,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L172
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$3,0($2)
addiu	$9,$9,1
li	$5,8			# 0x8
$L172:
sll	$4,$3,1
sll	$2,$6,1
srl	$3,$3,7
addiu	$5,$5,-1
or	$6,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L174
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$3,0($2)
addiu	$9,$9,1
li	$5,8			# 0x8
$L174:
sll	$4,$3,1
sll	$2,$6,1
srl	$3,$3,7
addiu	$5,$5,-1
or	$3,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L176
andi	$4,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$9,$10
lbu	$4,0($2)
addiu	$9,$9,1
li	$5,8			# 0x8
$L176:
srl	$2,$4,7
sll	$3,$3,1
or	$3,$3,$2
sll	$3,$3,2
sll	$2,$4,1
andi	$4,$2,0x00ff
addiu	$5,$5,-1
addiu	$7,$3,4
lui	$2,%hi(width)
sw	$7,%lo(width)($2)
sw	$9,%lo(bufptr)($16)
sb	$4,%lo(buf)($17)
.set	noreorder
.set	nomacro
bne	$5,$0,$L178
sw	$5,%lo(bitcnt)($20)
.set	macro
.set	reorder

addu	$2,$9,$10
lbu	$4,0($2)
addiu	$9,$9,1
li	$5,8			# 0x8
$L178:
sll	$2,$4,1
andi	$4,$2,0x00ff
addiu	$3,$5,-1
sw	$9,%lo(bufptr)($16)
sb	$4,%lo(buf)($17)
.set	noreorder
.set	nomacro
bne	$3,$0,$L180
sw	$3,%lo(bitcnt)($20)
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$4,0($2)
addiu	$9,$9,1
li	$3,8			# 0x8
$L180:
sll	$2,$4,1
addiu	$3,$3,-1
andi	$5,$2,0x00ff
.set	noreorder
.set	nomacro
bne	$3,$0,$L182
srl	$4,$4,7
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$5,0($2)
addiu	$9,$9,1
li	$3,8			# 0x8
$L182:
sll	$2,$4,1
addiu	$6,$3,-1
sll	$4,$5,1
srl	$3,$5,7
or	$5,$2,$3
.set	noreorder
.set	nomacro
bne	$6,$0,$L184
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$3,0($2)
addiu	$9,$9,1
li	$6,8			# 0x8
$L184:
sll	$2,$5,1
sll	$4,$3,1
addiu	$5,$6,-1
srl	$3,$3,7
or	$6,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L186
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$3,0($2)
addiu	$9,$9,1
li	$5,8			# 0x8
$L186:
sll	$4,$3,1
sll	$2,$6,1
srl	$3,$3,7
addiu	$5,$5,-1
or	$6,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L188
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$3,0($2)
addiu	$9,$9,1
li	$5,8			# 0x8
$L188:
sll	$4,$3,1
sll	$2,$6,1
srl	$3,$3,7
addiu	$5,$5,-1
or	$6,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L190
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$3,0($2)
addiu	$9,$9,1
li	$5,8			# 0x8
$L190:
sll	$4,$3,1
sll	$2,$6,1
srl	$3,$3,7
addiu	$5,$5,-1
or	$6,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L192
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$3,0($2)
addiu	$9,$9,1
li	$5,8			# 0x8
$L192:
sll	$4,$3,1
sll	$2,$6,1
srl	$3,$3,7
addiu	$8,$5,-1
or	$5,$2,$3
.set	noreorder
.set	nomacro
bne	$8,$0,$L194
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$10,$9
lbu	$3,0($2)
addiu	$9,$9,1
li	$8,8			# 0x8
$L194:
sll	$4,$3,1
sll	$2,$5,1
srl	$3,$3,7
addiu	$8,$8,-1
or	$3,$2,$3
.set	noreorder
.set	nomacro
bne	$8,$0,$L196
andi	$4,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$9,$10
lbu	$4,0($2)
addiu	$9,$9,1
li	$8,8			# 0x8
$L196:
srl	$2,$4,7
sll	$3,$3,1
or	$3,$3,$2
lui	$6,%hi($LC5)
sll	$2,$4,1
sll	$3,$3,2
addiu	$8,$8,-1
sb	$2,%lo(buf)($17)
addiu	$6,$6,%lo($LC5)
lui	$2,%hi(height)
li	$5,6			# 0x6
li	$4,7			# 0x7
sw	$8,%lo(bitcnt)($20)
sw	$3,%lo(height)($2)
sw	$9,%lo(bufptr)($16)
.set	noreorder
.set	nomacro
jal	mp_msg
sw	$3,16($sp)
.set	macro
.set	reorder

lw	$5,%lo(bitcnt)($20)
lui	$2,%hi(buffer)
lw	$8,%lo(bufptr)($16)
lbu	$6,%lo(buf)($17)
.set	noreorder
.set	nomacro
bne	$5,$0,$L198
lw	$7,%lo(buffer)($2)
.set	macro
.set	reorder

addu	$2,$8,$7
lbu	$6,0($2)
addiu	$8,$8,1
li	$5,8			# 0x8
$L198:
sll	$2,$6,1
addiu	$5,$5,-1
andi	$3,$2,0x00ff
.set	noreorder
.set	nomacro
bne	$5,$0,$L200
srl	$4,$6,7
.set	macro
.set	reorder

addu	$2,$8,$7
lbu	$3,0($2)
addiu	$8,$8,1
li	$5,8			# 0x8
$L200:
sll	$2,$4,1
addiu	$5,$5,-1
sll	$4,$3,1
srl	$3,$3,7
or	$6,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L202
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$8,$7
lbu	$3,0($2)
addiu	$8,$8,1
li	$5,8			# 0x8
$L202:
sll	$4,$3,1
sll	$2,$6,1
srl	$3,$3,7
addiu	$5,$5,-1
or	$6,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L204
andi	$3,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$8,$7
lbu	$3,0($2)
addiu	$8,$8,1
li	$5,8			# 0x8
$L204:
sll	$4,$3,1
sll	$2,$6,1
srl	$3,$3,7
addiu	$5,$5,-1
or	$3,$2,$3
.set	noreorder
.set	nomacro
bne	$5,$0,$L206
andi	$4,$4,0x00ff
.set	macro
.set	reorder

addu	$2,$8,$7
lbu	$4,0($2)
addiu	$8,$8,1
li	$5,8			# 0x8
$L206:
sll	$2,$3,1
srl	$7,$4,7
lui	$6,%hi($LC11)
addiu	$3,$5,-1
or	$7,$2,$7
addiu	$6,$6,%lo($LC11)
sll	$2,$4,1
li	$5,6			# 0x6
li	$4,7			# 0x7
sw	$8,%lo(bufptr)($16)
sb	$2,%lo(buf)($17)
.set	noreorder
.set	nomacro
jal	mp_msg
sw	$3,%lo(bitcnt)($20)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L345
lui	$3,%hi(buffer)
.set	macro
.set	reorder

$L152:
sll	$2,$2,1
addiu	$3,$4,-2
.set	noreorder
.set	nomacro
bne	$3,$0,$L155
andi	$2,$2,0x00ff
.set	macro
.set	reorder

addu	$3,$10,$9
lbu	$2,0($3)
addiu	$9,$9,1
sll	$2,$2,1
andi	$2,$2,0x00ff
.set	noreorder
.set	nomacro
j	$L154
li	$3,7			# 0x7
.set	macro
.set	reorder

$L138:
sll	$2,$2,1
addiu	$3,$4,-1
.set	noreorder
.set	nomacro
bne	$3,$0,$L141
andi	$2,$2,0x00ff
.set	macro
.set	reorder

addu	$3,$9,$10
lbu	$2,0($3)
addiu	$9,$9,1
sll	$2,$2,3
andi	$2,$2,0xf8
li	$3,5			# 0x5
$L143:
sll	$2,$2,1
addiu	$3,$3,-1
.set	noreorder
.set	nomacro
bne	$3,$0,$L146
andi	$2,$2,0x00ff
.set	macro
.set	reorder

addu	$2,$9,$10
lbu	$2,0($2)
addiu	$9,$9,1
.set	noreorder
.set	nomacro
j	$L146
li	$3,8			# 0x8
.set	macro
.set	reorder

$L126:
sll	$2,$2,1
addiu	$3,$5,-2
.set	noreorder
.set	nomacro
bne	$3,$0,$L128
andi	$2,$2,0x00ff