floor1.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 2,384 行 · 第 1/3 页

.file	1 "floor1.c"
.section .mdebug.abi32
.previous
.section	.text.icomp,"ax",@progbits
.align	2
.align	5
.ent	icomp
.type	icomp, @function
icomp:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lw	$2,0($4)
lw	$3,0($5)
lw	$4,0($2)
lw	$2,0($3)
j	$31
subu	$2,$4,$2

.set	macro
.set	reorder
.end	icomp
.section	.text.floor1_look,"ax",@progbits
.align	2
.align	5
.ent	floor1_look
.type	floor1_look, @function
floor1_look:
.frame	$sp,304,$31		# vars= 264, regs= 5/0, args= 16, gp= 0
.mask	0x800f0000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-304
sw	$19,292($sp)
li	$4,1			# 0x1
move	$19,$6
li	$5,780			# 0x30c
sw	$17,284($sp)
sw	$16,280($sp)
sw	$31,296($sp)
jal	uc_calloc
sw	$18,288($sp)

lw	$16,840($19)
move	$17,$2
sw	$16,768($2)
lw	$7,0($19)
blez	$7,$L4
sw	$19,776($2)

addiu	$4,$19,4
move	$6,$0
move	$5,$0
$L6:
lw	$2,0($4)
addiu	$6,$6,1
sll	$2,$2,2
addu	$2,$2,$19
lw	$3,128($2)
addiu	$4,$4,4
bne	$7,$6,$L6
addu	$5,$5,$3

addiu	$16,$5,2
blez	$16,$L46
sw	$16,764($17)

$L8:
addiu	$18,$sp,16
move	$4,$0
move	$5,$18
$L10:
sll	$2,$4,2
addu	$2,$2,$19
addiu	$4,$4,1
addiu	$2,$2,836
slt	$3,$4,$16
sw	$2,0($5)
bne	$3,$0,$L10
addiu	$5,$5,4

lui	$7,%hi(icomp)
move	$5,$16
li	$6,4			# 0x4
addiu	$7,$7,%lo(icomp)
jal	qsort
move	$4,$18

move	$6,$0
move	$5,$0
addiu	$25,$19,836
$L12:
addu	$2,$18,$5
lw	$3,0($2)
addiu	$6,$6,1
subu	$3,$3,$25
addu	$2,$17,$5
sra	$3,$3,2
slt	$4,$6,$16
sw	$3,0($2)
bne	$4,$0,$L12
addiu	$5,$5,4

lw	$3,832($19)
$L48:
li	$2,2			# 0x2
beq	$3,$2,$L16
slt	$2,$3,3

beq	$2,$0,$L19
li	$2,3			# 0x3

li	$2,1			# 0x1
beq	$3,$2,$L47
li	$2,256			# 0x100

$L14:
addiu	$5,$16,-2
$L50:
blez	$5,$L49
move	$2,$17

lw	$16,768($17)
lw	$10,844($19)
move	$11,$16
li	$12,2			# 0x2
move	$14,$0
addiu	$25,$19,836
$L24:
move	$6,$25
move	$9,$0
move	$24,$0
li	$15,1			# 0x1
move	$13,$0
$L25:
lw	$3,0($6)
addiu	$6,$6,4
slt	$2,$13,$3
slt	$7,$3,$11
slt	$4,$3,$10
beq	$2,$0,$L26
slt	$8,$10,$3

beq	$4,$0,$L26
nop

move	$13,$3
move	$24,$9
$L26:
beq	$7,$0,$L29
nop

beq	$8,$0,$L29
nop

move	$11,$3
move	$15,$9
$L29:
addiu	$9,$9,1
slt	$2,$9,$12
bne	$2,$0,$L25
sll	$2,$14,2

addu	$3,$2,$19
addiu	$14,$14,1
addiu	$2,$2,512
addu	$4,$17,$2
slt	$2,$14,$5
sw	$24,0($4)
sw	$15,-252($4)
addiu	$3,$3,848
addiu	$12,$14,2
move	$11,$16
move	$24,$0
addiu	$4,$4,4
beq	$2,$0,$L21
li	$15,1			# 0x1

$L22:
lw	$10,0($3)
bgtz	$12,$L24
addiu	$3,$3,4

addiu	$14,$14,1
slt	$2,$14,$5
sw	$24,0($4)
sw	$15,-252($4)
addiu	$12,$14,2
move	$11,$16
move	$24,$0
addiu	$4,$4,4
bne	$2,$0,$L22
li	$15,1			# 0x1

$L21:
move	$2,$17
$L49:
lw	$31,296($sp)
lw	$19,292($sp)
lw	$18,288($sp)
lw	$17,284($sp)
lw	$16,280($sp)
j	$31
addiu	$sp,$sp,304

$L19:
beq	$3,$2,$L17
li	$2,4			# 0x4

bne	$3,$2,$L50
addiu	$5,$16,-2

li	$2,64			# 0x40
j	$L50
sw	$2,772($17)

$L16:
li	$2,128			# 0x80
j	$L14
sw	$2,772($17)

$L17:
li	$2,86			# 0x56
j	$L14
sw	$2,772($17)

$L47:
j	$L14
sw	$2,772($17)

$L4:
li	$2,2			# 0x2
li	$16,2			# 0x2
j	$L8
sw	$2,764($17)

$L46:
lui	$7,%hi(icomp)
addiu	$7,$7,%lo(icomp)
addiu	$4,$sp,16
move	$5,$16
jal	qsort
li	$6,4			# 0x4

j	$L48
lw	$3,832($19)

.set	macro
.set	reorder
.end	floor1_look
.section	.text.floor1_inverse1,"ax",@progbits
.align	2
.align	5
.ent	floor1_inverse1
.type	floor1_inverse1, @function
floor1_inverse1:
.frame	$sp,80,$31		# vars= 24, regs= 10/0, args= 16, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-80
sw	$23,68($sp)
sw	$16,40($sp)
sw	$31,76($sp)
sw	$fp,72($sp)
sw	$22,64($sp)
sw	$21,60($sp)
sw	$20,56($sp)
sw	$19,52($sp)
sw	$18,48($sp)
sw	$17,44($sp)
lw	$2,64($4)
sw	$5,84($sp)
lw	$3,4($2)
addiu	$23,$4,4
lw	$2,28($3)
move	$16,$4
lw	$2,3104($2)
move	$4,$23
sw	$2,28($sp)
lw	$2,84($sp)
li	$5,1			# 0x1
jal	oggpack_read
lw	$fp,776($2)

li	$3,1			# 0x1
beq	$2,$3,$L100
lw	$3,84($sp)

$L52:
move	$2,$0
$L93:
lw	$31,76($sp)
lw	$fp,72($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

$L100:
move	$4,$16
lw	$5,764($3)
jal	_vorbis_block_alloc
sll	$5,$5,2

lw	$4,84($sp)
sw	$2,24($sp)
lw	$2,772($4)
addiu	$2,$2,-1
beq	$2,$0,$L101
nop

move	$5,$0
$L57:
srl	$2,$2,1
bne	$2,$0,$L57
addiu	$5,$5,1

$L56:
jal	oggpack_read
move	$4,$23

lw	$3,24($sp)
lw	$4,84($sp)
sw	$2,0($3)
lw	$2,772($4)
addiu	$2,$2,-1
beq	$2,$0,$L102
nop

move	$5,$0
$L61:
srl	$2,$2,1
bne	$2,$0,$L61
addiu	$5,$5,1

$L60:
jal	oggpack_read
move	$4,$23

lw	$3,24($sp)
sw	$2,4($3)
lw	$2,0($fp)
blez	$2,$L62
addiu	$4,$fp,4

li	$2,2			# 0x2
sw	$4,20($sp)
sw	$0,16($sp)
sw	$2,32($sp)
move	$3,$4
$L64:
lw	$17,0($3)
sll	$2,$17,2
addu	$2,$2,$fp
lw	$19,192($2)
bne	$19,$0,$L65
lw	$20,128($2)

move	$18,$0
$L67:
blez	$20,$L69
li	$2,1			# 0x1

sll	$2,$2,$19
lw	$4,32($sp)
addiu	$22,$2,-1
lw	$2,24($sp)
sll	$3,$4,2
sll	$21,$17,3
addu	$16,$2,$3
j	$L71
move	$17,$0

$L72:
sw	$0,0($16)
beq	$20,$17,$L69
addiu	$16,$16,4

$L71:
and	$2,$18,$22
addu	$2,$21,$2
sll	$2,$2,2
addu	$2,$2,$fp
lw	$3,320($2)
addiu	$17,$17,1
sll	$2,$3,2
sll	$4,$3,4
subu	$4,$4,$2
addu	$4,$4,$3
lw	$2,28($sp)
sll	$4,$4,2
addu	$4,$2,$4
move	$5,$23
bltz	$3,$L72
sra	$18,$18,$19

jal	vorbis_book_decode
nop

li	$3,-1			# 0xffffffffffffffff
beq	$2,$3,$L52
sw	$2,0($16)

bne	$20,$17,$L71
addiu	$16,$16,4

$L69:
lw	$4,16($sp)
lw	$3,20($sp)
lw	$2,0($fp)
addiu	$4,$4,1
addiu	$3,$3,4
slt	$2,$4,$2
sw	$4,16($sp)
beq	$2,$0,$L62
sw	$3,20($sp)

lw	$4,32($sp)
lw	$3,20($sp)
addu	$4,$4,$20
j	$L64
sw	$4,32($sp)

$L65:
lw	$2,256($2)
move	$5,$23
sll	$3,$2,2
sll	$4,$2,4
subu	$4,$4,$3
addu	$4,$4,$2
lw	$2,28($sp)
sll	$4,$4,2
jal	vorbis_book_decode
addu	$4,$2,$4

move	$3,$2
li	$2,-1			# 0xffffffffffffffff
beq	$3,$2,$L52
move	$18,$3

j	$L67
nop

$L62:
lw	$3,84($sp)
lw	$2,764($3)
slt	$2,$2,3
bne	$2,$0,$L76
lw	$10,24($sp)

move	$9,$3
move	$11,$fp
j	$L78
li	$12,2			# 0x2

$L105:
subu	$8,$2,$4
slt	$3,$8,$4
move	$2,$8
movz	$2,$4,$3
sll	$2,$2,1
slt	$2,$7,$2
bne	$2,$0,$L85
andi	$2,$7,0x1

slt	$2,$4,$8
beq	$2,$0,$L87
subu	$2,$7,$8

subu	$2,$7,$4
$L89:
addu	$2,$4,$2
sw	$2,8($10)
lw	$3,512($9)
lw	$4,24($sp)
sll	$3,$3,2
addu	$3,$4,$3
lw	$2,0($3)
andi	$2,$2,0x7fff
sw	$2,0($3)
lw	$4,260($9)
lw	$2,24($sp)
sll	$4,$4,2
addu	$4,$2,$4
lw	$2,0($4)
andi	$2,$2,0x7fff
sw	$2,0($4)
$L92:
lw	$3,84($sp)
addiu	$12,$12,1
lw	$2,764($3)
addiu	$9,$9,4
slt	$2,$12,$2
addiu	$11,$11,4
beq	$2,$0,$L76
addiu	$10,$10,4

$L78:
lw	$2,260($9)
lw	$3,512($9)
sll	$8,$2,2
lw	$2,24($sp)
sll	$3,$3,2
addu	$4,$3,$2
addu	$5,$8,$2
lw	$6,0($4)
lw	$2,0($5)
andi	$5,$6,0x7fff
andi	$2,$2,0x7fff
subu	$7,$2,$5
addu	$3,$3,$fp
lw	$6,836($3)
bltz	$7,$L103
move	$2,$7

lw	$3,844($11)
addu	$4,$8,$fp
subu	$3,$3,$6
mul	$3,$2,$3
lw	$2,836($4)
subu	$2,$2,$6
div	$0,$3,$2
teq	$2,$0,7
bltz	$7,$L106
mflo	$2

mflo	$3
$L107:
addu	$4,$5,$3
$L82:
lw	$3,84($sp)
lw	$7,8($10)
bne	$7,$0,$L105
lw	$2,772($3)

ori	$2,$4,0x8000
j	$L92
sw	$2,8($10)

$L85:
beq	$2,$0,$L90
nop

addiu	$2,$7,1
sra	$2,$2,1
j	$L89
subu	$2,$0,$2

$L103:
lw	$3,844($11)
subu	$2,$0,$7
subu	$3,$3,$6
mul	$3,$2,$3
addu	$4,$8,$fp
lw	$2,836($4)
subu	$2,$2,$6
div	$0,$3,$2
teq	$2,$0,7
bgez	$7,$L107
mflo	$3

mflo	$2
$L106:
j	$L82
subu	$4,$5,$2

$L87:
j	$L89
nor	$2,$0,$2

$L90:
j	$L89
sra	$2,$7,1

$L76:
j	$L93
lw	$2,24($sp)

$L102:
j	$L60
move	$5,$0

$L101:
j	$L56
move	$5,$0

.set	macro
.set	reorder
.end	floor1_inverse1
.section	.text.floor1_unpack,"ax",@progbits
.align	2
.align	5
.ent	floor1_unpack
.type	floor1_unpack, @function
floor1_unpack:
.frame	$sp,64,$31		# vars= 8, regs= 10/0, args= 16, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
addiu	$sp,$sp,-64
sw	$31,60($sp)
sw	$21,44($sp)
sw	$19,36($sp)
sw	$fp,56($sp)
sw	$23,52($sp)
sw	$22,48($sp)
sw	$20,40($sp)
sw	$18,32($sp)
sw	$17,28($sp)
sw	$16,24($sp)
move	$21,$5
lw	$22,28($4)
li	$5,1096			# 0x448
.set	noreorder
.set	nomacro
jal	uc_calloc
li	$4,1			# 0x1
.set	macro
.set	reorder

move	$4,$21
li	$5,5			# 0x5
.set	noreorder
.set	nomacro
jal	oggpack_read
move	$19,$2
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
blez	$2,$L109
sw	$2,0($19)
.set	macro
.set	reorder

addiu	$16,$19,4
move	$18,$0
li	$17,-1			# 0xffffffffffffffff
$L111:
move	$4,$21
.set	noreorder
.set	nomacro
jal	oggpack_read
li	$5,4			# 0x4
.set	macro
.set	reorder

lw	$4,0($19)
addiu	$18,$18,1
slt	$3,$17,$2
slt	$4,$18,$4
sw	$2,0($16)
movn	$17,$2,$3
.set	noreorder
.set	nomacro
bne	$4,$0,$L111
addiu	$16,$16,4
.set	macro
.set	reorder

addiu	$17,$17,1
.set	noreorder
.set	nomacro
blez	$17,$L109
sw	$17,20($sp)
.set	macro
.set	reorder

move	$18,$19
move	$fp,$0
li	$23,320			# 0x140
$L114:
move	$4,$21
.set	noreorder
.set	nomacro
jal	oggpack_read
li	$5,3			# 0x3
.set	macro
.set	reorder

addiu	$2,$2,1
sw	$2,128($18)
move	$4,$21
.set	noreorder
.set	nomacro
jal	oggpack_read
li	$5,2			# 0x2
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bltz	$2,$L115
sw	$2,192($18)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$2,$0,$L165
move	$4,$21
.set	macro
.set	reorder

$L117:
lw	$3,256($18)
.set	noreorder
.set	nomacro
bltz	$3,$L174
andi	$2,$19,0x3
.set	macro
.set	reorder

lw	$2,28($22)
slt	$2,$3,$2
.set	noreorder
.set	nomacro
beq	$2,$0,$L115
li	$3,1			# 0x1
.set	macro
.set	reorder

lw	$2,192($18)
sll	$2,$3,$2
.set	noreorder
.set	nomacro
blez	$2,$L121
addu	$16,$19,$23
.set	macro
.set	reorder

move	$17,$0
.set	noreorder
.set	nomacro
j	$L123
li	$20,1			# 0x1
.set	macro
.set	reorder

$L166:
lw	$2,28($22)
slt	$2,$3,$2
.set	noreorder
.set	nomacro
beq	$2,$0,$L174
andi	$2,$19,0x3
.set	macro
.set	reorder

lw	$2,192($18)
sll	$2,$20,$2
slt	$2,$17,$2
.set	noreorder
.set	nomacro
beq	$2,$0,$L176
lw	$2,20($sp)
.set	macro
.set	reorder

$L123:
move	$4,$21
.set	noreorder
.set	nomacro
jal	oggpack_read
li	$5,8			# 0x8
.set	macro
.set	reorder

addiu	$3,$2,-1
slt	$2,$3,-1
sw	$3,0($16)
addiu	$17,$17,1
.set	noreorder
.set	nomacro
beq	$2,$0,$L166
addiu	$16,$16,4
.set	macro
.set	reorder

$L115:
andi	$2,$19,0x3