cavs.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 4,812 行 · 第 1/5 页

lbu	$2,36($sp)
lbu	$3,37($sp)
lw	$4,10004($19)
lw	$5,10268($19)
lw	$8,4892($19)
move	$6,$17
sw	$2,20($sp)
sw	$3,24($sp)
move	$7,$18
jal	$8
sw	$16,16($sp)

lbu	$2,36($sp)
lbu	$3,37($sp)
lw	$4,10008($19)
lw	$5,10272($19)
lw	$8,4900($19)
move	$6,$17
sw	$2,20($sp)
sw	$3,24($sp)
move	$7,$18
jal	$8
sw	$16,16($sp)

lbu	$2,36($sp)
lbu	$3,37($sp)
lw	$4,10012($19)
lw	$5,10272($19)
lw	$8,4900($19)
move	$6,$17
sw	$16,16($sp)
sw	$2,20($sp)
sw	$3,24($sp)
jal	$8
move	$7,$18

$L325:
lw	$2,9988($19)
lw	$3,10020($19)
lw	$4,10292($19)
addu	$3,$3,$2
sw	$4,10016($19)
sb	$4,0($3)
lw	$31,72($sp)
lw	$23,68($sp)
lw	$22,64($sp)
lw	$21,60($sp)
lw	$20,56($sp)
lw	$19,52($sp)
lw	$18,48($sp)
lw	$17,44($sp)
lw	$16,40($sp)
j	$31
addiu	$sp,$sp,80

$L327:
addiu	$2,$2,%lo(ff_cavs_partition_flags)
addu	$2,$16,$2
lbu	$9,0($2)
move	$2,$0
sw	$2,32($sp)
sll	$2,$9,24
move	$3,$0
sra	$2,$2,24
sw	$3,36($sp)
bltz	$2,$L330
addiu	$15,$sp,32

sltu	$2,$16,6
xori	$5,$2,0x1
addiu	$7,$19,10024
addiu	$11,$19,10064
$L332:
andi	$2,$9,0x40
beq	$2,$0,$L456
addiu	$6,$19,10056

lh	$8,6($11)
li	$2,-2			# 0xfffffffffffffffe
beq	$8,$2,$L363
addiu	$6,$19,10096

lh	$9,6($6)
beq	$9,$2,$L376
li	$2,2			# 0x2

lh	$3,10096($19)
lh	$2,10064($19)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
bne	$2,$0,$L453
nop

$L366:
li	$2,1			# 0x1
$L376:
addiu	$6,$7,48
lh	$9,6($6)
li	$3,-2			# 0xfffffffffffffffe
beq	$9,$3,$L377
sb	$2,38($sp)

addiu	$8,$7,80
lh	$10,6($8)
beq	$10,$3,$L457
li	$2,2			# 0x2

lh	$3,80($7)
lh	$2,48($7)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L458
li	$2,1			# 0x1

lh	$3,2($8)
lh	$2,2($6)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L458
li	$2,1			# 0x1

beq	$5,$0,$L385
xor	$2,$9,$10

lh	$3,176($7)
lh	$2,144($7)
addiu	$6,$7,144
subu	$2,$2,$3
slt	$3,$2,0
subu	$4,$0,$2
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L380
addiu	$3,$7,176

lh	$3,2($3)
lh	$2,2($6)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
xori	$2,$2,0x1
sb	$2,39($sp)
$L361:
addiu	$6,$19,10056
$L456:
lh	$8,6($6)
li	$2,-2			# 0xfffffffffffffffe
beq	$8,$2,$L391
nop

lh	$9,6($11)
beq	$9,$2,$L404
li	$2,2			# 0x2

lh	$3,10064($19)
lh	$2,10056($19)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L404
li	$2,1			# 0x1

lh	$3,2($11)
lh	$2,2($6)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L394
nop

beq	$5,$0,$L399
xor	$2,$8,$9

lh	$3,10160($19)
lh	$2,10152($19)
addiu	$6,$19,10152
subu	$2,$2,$3
slt	$3,$2,0
subu	$4,$0,$2
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L394
addiu	$3,$19,10160

lh	$3,2($3)
lh	$2,2($6)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
j	$L404
xori	$2,$2,0x1

$L391:
li	$2,2			# 0x2
$L404:
addiu	$6,$7,64
lh	$9,6($6)
li	$3,-2			# 0xfffffffffffffffe
beq	$9,$3,$L405
sb	$2,32($sp)

addiu	$8,$7,72
lh	$10,6($8)
beq	$10,$3,$L418
li	$2,2			# 0x2

lh	$3,72($7)
lh	$2,64($7)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L418
li	$2,1			# 0x1

lh	$3,2($8)
lh	$2,2($6)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
bne	$2,$0,$L454
nop

$L408:
li	$2,1			# 0x1
$L418:
addiu	$6,$7,8
lh	$8,6($6)
li	$3,-2			# 0xfffffffffffffffe
beq	$8,$3,$L419
sb	$2,33($sp)

lh	$9,6($11)
beq	$9,$3,$L432
li	$2,2			# 0x2

lh	$3,0($11)
lh	$2,8($7)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L432
li	$2,1			# 0x1

lh	$3,2($11)
lh	$2,2($6)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
bne	$2,$0,$L455
nop

$L422:
li	$2,1			# 0x1
$L432:
addiu	$6,$7,16
lh	$9,6($6)
li	$3,-2			# 0xfffffffffffffffe
beq	$9,$3,$L433
sb	$2,36($sp)

addiu	$8,$7,48
lh	$10,6($8)
beq	$10,$3,$L446
li	$2,2			# 0x2

lh	$3,48($7)
lh	$2,16($7)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L446
li	$2,1			# 0x1

lh	$3,2($8)
lh	$2,2($6)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L436
nop

beq	$5,$0,$L441
xor	$2,$9,$10

lh	$3,144($7)
lh	$2,112($7)
addiu	$5,$7,112
subu	$2,$2,$3
slt	$3,$2,0
subu	$4,$0,$2
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L436
addiu	$3,$7,144

lh	$3,2($3)
lh	$2,2($5)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
j	$L446
xori	$2,$2,0x1

$L436:
li	$2,1			# 0x1
$L446:
sb	$2,37($sp)
lw	$3,4($15)
lw	$2,0($15)
or	$2,$2,$3
beq	$2,$0,$L325
nop

lw	$2,9996($19)
andi	$2,$2,0x1
beq	$2,$0,$L451
nop

$L452:
lw	$2,10292($19)
lw	$3,10016($19)
addiu	$2,$2,1
lw	$6,9976($19)
lw	$4,9980($19)
addu	$2,$2,$3
sra	$2,$2,1
addu	$4,$2,$4
addu	$2,$2,$6
li	$5,63			# 0x3f
slt	$6,$2,64
slt	$3,$4,64
movz	$2,$5,$6
movz	$4,$5,$3
slt	$5,$4,0
slt	$3,$2,0
lui	$23,%hi(alpha_tab)
lui	$21,%hi(beta_tab)
lui	$22,%hi(tc_tab)
movn	$2,$0,$3
movn	$4,$0,$5
addiu	$6,$23,%lo(alpha_tab)
addiu	$5,$21,%lo(beta_tab)
addiu	$3,$22,%lo(tc_tab)
addu	$4,$4,$5
addu	$3,$2,$3
addu	$2,$2,$6
lbu	$17,0($2)
lbu	$18,0($4)
lbu	$16,0($3)
lbu	$2,32($sp)
lbu	$3,33($sp)
lw	$8,4888($19)
move	$4,$13
move	$5,$14
sw	$2,20($sp)
sw	$3,24($sp)
move	$6,$17
move	$7,$18
jal	$8
sw	$16,16($sp)

lbu	$2,32($sp)
lbu	$3,33($sp)
lw	$4,10008($19)
lw	$5,10272($19)
lw	$8,4896($19)
move	$6,$17
sw	$2,20($sp)
sw	$3,24($sp)
move	$7,$18
jal	$8
sw	$16,16($sp)

lbu	$2,32($sp)
lbu	$3,33($sp)
lw	$4,10012($19)
lw	$5,10272($19)
lw	$8,4896($19)
move	$6,$17
sw	$16,16($sp)
sw	$2,20($sp)
sw	$3,24($sp)
jal	$8
move	$7,$18

lw	$14,10268($19)
j	$L447
lw	$13,10004($19)

$L394:
j	$L404
li	$2,1			# 0x1

$L380:
li	$2,1			# 0x1
$L458:
j	$L361
sb	$2,39($sp)

$L433:
j	$L446
li	$2,2			# 0x2

$L419:
j	$L432
li	$2,2			# 0x2

$L405:
j	$L418
li	$2,2			# 0x2

$L363:
j	$L376
li	$2,2			# 0x2

$L377:
li	$2,2			# 0x2
$L457:
j	$L361
sb	$2,39($sp)

$L330:
addiu	$11,$19,10064
lh	$8,6($11)
sltu	$2,$16,6
li	$3,-2			# 0xfffffffffffffffe
xori	$5,$2,0x1
beq	$8,$3,$L333
addiu	$7,$19,10024

addiu	$6,$19,10072
lh	$10,6($6)
beq	$10,$3,$L346
li	$2,2			# 0x2

lh	$3,10072($19)
lh	$2,10064($19)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L346
li	$2,1			# 0x1

lh	$3,2($6)
lh	$2,2($11)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L336
nop

beq	$5,$0,$L341
xor	$2,$8,$10

lh	$3,10168($19)
lh	$2,10160($19)
addiu	$6,$19,10160
subu	$2,$2,$3
slt	$3,$2,0
subu	$4,$0,$2
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L336
addiu	$3,$19,10168

lh	$3,2($3)
lh	$2,2($6)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
xori	$2,$2,0x1
$L346:
addiu	$6,$7,72
lh	$10,6($6)
li	$3,-2			# 0xfffffffffffffffe
beq	$10,$3,$L347
sb	$2,34($sp)

addiu	$8,$7,80
lh	$12,6($8)
beq	$12,$3,$L459
li	$2,2			# 0x2

lh	$3,80($7)
lh	$2,72($7)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L460
li	$2,1			# 0x1

lh	$3,2($8)
lh	$2,2($6)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L460
li	$2,1			# 0x1

beq	$5,$0,$L355
xor	$2,$10,$12

lh	$3,176($7)
lh	$2,168($7)
addiu	$6,$7,168
subu	$2,$2,$3
slt	$3,$2,0
subu	$4,$0,$2
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L350
addiu	$3,$7,176

lh	$3,2($3)
lh	$2,2($6)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
xori	$2,$2,0x1
j	$L332
sb	$2,35($sp)

$L455:
beq	$5,$0,$L427
xor	$2,$8,$9

lh	$3,96($11)
lh	$2,104($7)
addiu	$6,$7,104
subu	$2,$2,$3
slt	$3,$2,0
subu	$4,$0,$2
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L422
addiu	$3,$11,96

lh	$3,2($3)
lh	$2,2($6)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
j	$L432
xori	$2,$2,0x1

$L453:
lh	$3,2($6)
lh	$2,2($11)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L366
nop

beq	$5,$0,$L371
xor	$2,$8,$9

lh	$3,10192($19)
lh	$2,10160($19)
addiu	$6,$19,10160
subu	$2,$2,$3
slt	$3,$2,0
subu	$4,$0,$2
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L366
addiu	$3,$19,10192

lh	$3,2($3)
lh	$2,2($6)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
j	$L376
xori	$2,$2,0x1

$L454:
beq	$5,$0,$L413
xor	$2,$9,$10

lh	$3,168($7)
lh	$2,160($7)
addiu	$6,$7,160
subu	$2,$2,$3
slt	$3,$2,0
subu	$4,$0,$2
movn	$2,$4,$3
slt	$2,$2,4
beq	$2,$0,$L408
addiu	$3,$7,168

lh	$3,2($3)
lh	$2,2($6)
subu	$2,$2,$3
subu	$4,$0,$2
slt	$3,$2,0
movn	$2,$4,$3
slt	$2,$2,4
j	$L418
xori	$2,$2,0x1

$L333:
j	$L346
li	$2,2			# 0x2

$L347:
li	$2,2			# 0x2
$L459:
j	$L332
sb	$2,35($sp)

$L350:
li	$2,1			# 0x1
$L460:
j	$L332
sb	$2,35($sp)

$L336:
j	$L346
li	$2,1			# 0x1

$L399:
j	$L404
sltu	$2,$0,$2

$L441:
j	$L446
sltu	$2,$0,$2

$L427:
j	$L432
sltu	$2,$0,$2

$L413:
j	$L418
sltu	$2,$0,$2

$L385:
sltu	$2,$0,$2
j	$L361
sb	$2,39($sp)

$L371:
j	$L376
sltu	$2,$0,$2

$L355:
sltu	$2,$0,$2
j	$L332
sb	$2,35($sp)

$L341:
j	$L346
sltu	$2,$0,$2

.set	macro
.set	reorder
.end	ff_cavs_filter
.globl	ff_cavs_partition_flags
.rdata
.align	2
.type	ff_cavs_partition_flags, @object
.size	ff_cavs_partition_flags, 30
ff_cavs_partition_flags:
.byte	0
.byte	0
.byte	0
.byte	64
.byte	-128
.byte	-64
.byte	-64
.byte	-64
.byte	0
.byte	0
.byte	0
.byte	67
.byte	-125
.byte	76
.byte	-116
.byte	73
.byte	-119
.byte	70
.byte	-122
.byte	99
.byte	-93
.byte	102
.byte	-90
.byte	83
.byte	-109
.byte	89
.byte	-103
.byte	115
.byte	-77
.byte	-64
.globl	ff_cavs_scan3x3
.align	2
.type	ff_cavs_scan3x3, @object
.size	ff_cavs_scan3x3, 4
ff_cavs_scan3x3:
.byte	4
.byte	5
.byte	7
.byte	8
.globl	ff_cavs_chroma_qp
.align	2
.type	ff_cavs_chroma_qp, @object
.size	ff_cavs_chroma_qp, 64
ff_cavs_chroma_qp:
.byte	0
.byte	1
.byte	2
.byte	3
.byte	4
.byte	5
.byte	6
.byte	7
.byte	8
.byte	9
.byte	10
.byte	11
.byte	12
.byte	13
.byte	14
.byte	15
.byte	16
.byte	17
.byte	18
.byte	19
.byte	20
.byte	21
.byte	22
.byte	23
.byte	24
.byte	25
.byte	26
.byte	27
.byte	28
.byte	29
.byte	30
.byte	31
.byte	32
.byte	33
.byte	34
.byte	35
.byte	36
.byte	37
.byte	38
.byte	39
.byte	40
.byte	41
.byte	42
.byte	42
.byte	43
.byte	43
.byte	44
.byte	44
.byte	45
.byte	45
.byte	46
.byte	46
.byte	47
.byte	47
.byte	48
.byte	48
.byte	48
.byte	49
.byte	49
.byte	49
.byte	50
.byte	50
.byte	50
.byte	51
.globl	ff_cavs_dequant_shift
.align	2
.type	ff_cavs_dequant_shift, @object
.size	ff_cavs_dequant_shift, 64
ff_cavs_dequant_shift:
.byte	14
.byte	14
.byte	14
.byte	14
.byte	14
.byte	14
.byte	14
.byte	14
.byte	13
.byte	13
.byte	13
.byte	13
.byte	13
.byte	13
.byte	13
.byte	13
.byte	13
.byte	12
.byte	12
.byte	12
.byte	12
.byte	12
.byte	12
.byte	12
.byte	11
.byte	11
.byte	11
.byte	11
.byte	11
.byte	11
.byte	11
.byte	11
.byte	11
.byte	10
.byte	10
.byte	10
.byte	10
.byte	10
.byte	10
.byte	10
.byte	10
.byte	9
.byte	9
.byte	9
.byte	9
.byte	9
.byte	9
.byte	9
.byte	9
.byte	8
.byte	8
.byte	8
.byte	8
.byte	8
.byte	8
.byte	8
.byte	7
.byte	7
.byte	7
.byte	7
.byte	7
.byte	7
.byte	7
.byte	7
.globl	ff_cavs_dequant_mul
.align	2
.type	ff_cavs_dequant_mul, @object
.size	ff_cavs_dequant_mul, 128
ff_cavs_dequant_mul:
.half	-32768
.half	-29475
.half	-26568
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.globl	ff_cavs_un_m