filter.s

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.file	1 "filter.c"
.section .mdebug.abi32
.previous
.globl	__mulsf3
.globl	__addsf3
.section	.text.af_filter_fir,"ax",@progbits
.align	2
.align	5
.globl	af_filter_fir
.ent	af_filter_fir
.type	af_filter_fir, @function
af_filter_fir:
.frame	$sp,40,$31		# vars= 0, regs= 5/0, args= 16, gp= 0
.mask	0x800f0000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

sll	$2,$4,2
addiu	$sp,$sp,-40
addu	$6,$6,$2
addu	$5,$5,$2
sw	$19,28($sp)
sw	$18,24($sp)
sw	$17,20($sp)
sw	$16,16($sp)
sw	$31,32($sp)
move	$18,$4
addiu	$17,$5,-4
addiu	$16,$6,-4
move	$19,$0
$L2:
lw	$4,0($17)
lw	$5,0($16)
jal	__mulsf3
addiu	$18,$18,-1

move	$5,$2
jal	__addsf3
move	$4,$19

move	$19,$2
addiu	$17,$17,-4
bne	$18,$0,$L2
addiu	$16,$16,-4

lw	$31,32($sp)
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,40

.set	macro
.set	reorder
.end	af_filter_fir
.section	.text.af_filter_updatepq,"ax",@progbits
.align	2
.align	5
.globl	af_filter_updatepq
.ent	af_filter_updatepq
.type	af_filter_updatepq, @function
af_filter_updatepq:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lw	$7,0($7)
beq	$5,$0,$L9
lw	$8,16($sp)

sll	$2,$6,2
addu	$7,$7,$2
lw	$2,20($sp)
sll	$3,$4,2
sll	$11,$2,2
addu	$3,$3,$7
sll	$10,$4,3
move	$9,$0
$L11:
lw	$2,0($8)
addiu	$9,$9,1
sw	$2,0($3)
addu	$8,$8,$11
sw	$2,0($7)
addu	$3,$3,$10
bne	$5,$9,$L11
addu	$7,$7,$10

$L9:
addiu	$3,$6,1
addiu	$2,$4,-1
j	$31
and	$2,$3,$2

.set	macro
.set	reorder
.end	af_filter_updatepq
.section	.text.af_filter_design_pfir,"ax",@progbits
.align	2
.align	5
.globl	af_filter_design_pfir
.ent	af_filter_design_pfir
.type	af_filter_design_pfir, @function
af_filter_design_pfir:
.frame	$sp,72,$31		# vars= 16, regs= 10/0, args= 16, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

divu	$0,$4,$5
teq	$5,$0,7
addiu	$sp,$sp,-72
sw	$23,60($sp)
sw	$22,56($sp)
sw	$21,52($sp)
sw	$31,68($sp)
sw	$fp,64($sp)
sw	$20,48($sp)
sw	$19,44($sp)
sw	$18,40($sp)
sw	$17,36($sp)
sw	$16,32($sp)
move	$21,$5
move	$23,$6
sw	$7,84($sp)
lw	$22,88($sp)
lw	$3,92($sp)
mflo	$2
blez	$2,$L15
sw	$2,24($sp)

beq	$5,$0,$L15
nop

beq	$6,$0,$L15
nop

beq	$7,$0,$L15
andi	$2,$3,0x2

bne	$2,$0,$L20
lw	$4,24($sp)

andi	$3,$3,0x10
sw	$3,20($sp)
move	$fp,$0
$L22:
blez	$21,$L43
lw	$3,20($sp)

sll	$20,$fp,2
bne	$3,$0,$L77
andi	$2,$fp,0x1

bne	$2,$0,$L51
move	$17,$23

lw	$18,84($sp)
move	$19,$0
$L53:
lw	$5,0($17)
lw	$16,0($18)
move	$4,$22
jal	__mulsf3
addu	$16,$16,$20

addiu	$19,$19,1
sw	$2,0($16)
addiu	$17,$17,4
bne	$21,$19,$L53
addiu	$18,$18,4

sll	$2,$21,2
$L81:
addu	$23,$23,$2
$L43:
lw	$4,24($sp)
addiu	$fp,$fp,1
bne	$4,$fp,$L22
nop

$L15:
lw	$31,68($sp)
lw	$fp,64($sp)
lw	$23,60($sp)
lw	$22,56($sp)
lw	$21,52($sp)
lw	$20,48($sp)
lw	$19,44($sp)
lw	$18,40($sp)
lw	$17,36($sp)
lw	$16,32($sp)
li	$2,-1			# 0xffffffffffffffff
j	$31
addiu	$sp,$sp,72

$L20:
addiu	$fp,$4,-1
bltz	$fp,$L15
sll	$2,$4,2

andi	$3,$3,0x10
sw	$3,16($sp)
addiu	$20,$2,-4
$L24:
blez	$21,$L27
lw	$3,16($sp)

bne	$3,$0,$L78
andi	$2,$fp,0x1

bne	$2,$0,$L35
move	$17,$23

lw	$18,84($sp)
move	$19,$0
$L37:
lw	$5,0($17)
lw	$16,0($18)
move	$4,$22
jal	__mulsf3
addu	$16,$16,$20

addiu	$19,$19,1
sw	$2,0($16)
addiu	$17,$17,4
bne	$21,$19,$L37
addiu	$18,$18,4

sll	$2,$21,2
$L82:
addu	$23,$23,$2
$L27:
addiu	$fp,$fp,-1
li	$2,-1			# 0xffffffffffffffff
bne	$fp,$2,$L24
addiu	$20,$20,-4

lw	$31,68($sp)
lw	$fp,64($sp)
lw	$23,60($sp)
lw	$22,56($sp)
lw	$21,52($sp)
lw	$20,48($sp)
lw	$19,44($sp)
lw	$18,40($sp)
lw	$17,36($sp)
lw	$16,32($sp)
li	$2,-1			# 0xffffffffffffffff
j	$31
addiu	$sp,$sp,72

$L77:
bne	$2,$0,$L79
lw	$18,84($sp)

move	$17,$23
move	$19,$0
$L49:
lw	$4,0($17)
lw	$16,0($18)
li	$2,-2147483648			# 0xffffffff80000000
xor	$5,$2,$22
jal	__mulsf3
addu	$16,$16,$20

addiu	$19,$19,1
sw	$2,0($16)
addiu	$17,$17,4
bne	$21,$19,$L49
addiu	$18,$18,4

j	$L81
sll	$2,$21,2

$L51:
lw	$18,84($sp)
move	$19,$0
$L55:
lw	$5,0($17)
lw	$16,0($18)
move	$4,$22
jal	__mulsf3
addu	$16,$16,$20

addiu	$19,$19,1
sw	$2,0($16)
addiu	$17,$17,4
bne	$21,$19,$L55
addiu	$18,$18,4

j	$L81
sll	$2,$21,2

$L79:
lw	$19,84($sp)
move	$18,$23
move	$17,$0
$L41:
lw	$4,0($18)
lw	$16,0($19)
move	$5,$22
jal	__mulsf3
addu	$16,$16,$20

addiu	$17,$17,1
sw	$2,0($16)
addiu	$18,$18,4
bne	$21,$17,$L41
addiu	$19,$19,4

j	$L81
sll	$2,$21,2

$L78:
bne	$2,$0,$L80
lw	$18,84($sp)

move	$17,$23
move	$19,$0
$L33:
lw	$5,0($17)
lw	$16,0($18)
move	$4,$22
jal	__mulsf3
addu	$16,$16,$20

addiu	$19,$19,1
sw	$2,0($16)
addiu	$17,$17,4
bne	$21,$19,$L33
addiu	$18,$18,4

j	$L82
sll	$2,$21,2

$L35:
lw	$18,84($sp)
move	$19,$0
$L39:
lw	$5,0($17)
lw	$16,0($18)
move	$4,$22
jal	__mulsf3
addu	$16,$16,$20

addiu	$19,$19,1
sw	$2,0($16)
addiu	$17,$17,4
bne	$21,$19,$L39
addiu	$18,$18,4

j	$L82
sll	$2,$21,2

$L80:
lw	$19,84($sp)
move	$18,$23
move	$17,$0
$L25:
lw	$4,0($18)
li	$2,-2147483648			# 0xffffffff80000000
lw	$16,0($19)
xor	$5,$22,$2
jal	__mulsf3
addu	$16,$16,$20

addiu	$17,$17,1
sw	$2,0($16)
addiu	$18,$18,4
bne	$21,$17,$L25
addiu	$19,$19,4

j	$L82
sll	$2,$21,2

.set	macro
.set	reorder
.end	af_filter_design_pfir
.globl	__floatsisf
.globl	__gtsf2
.globl	__lesf2
.globl	__subsf3
.globl	__extendsfdf2
.globl	__muldf3
.globl	__divdf3
.globl	__truncdfsf2
.globl	__adddf3
.globl	__divsf3
.section	.rodata.cst4,"aM",@progbits,4
.align	2
$LC0:
.word	1056964608
.align	2
$LC1:
.word	1065353216
.align	2
$LC2:
.word	1048576000
.align	2
$LC3:
.word	1070141403
.align	2
$LC4:
.word	1086918619
.section	.rodata.cst8,"aM",@progbits,8
.align	3
$LC5:
.word	1413754136
.word	1074340347
.align	3
$LC6:
.word	0
.word	-1073741824
.align	3
$LC7:
.word	0
.word	1072693248
.section	.rodata.cst4
.align	2
$LC8:
.word	-1073741824
.section	.text.af_filter_design_fir,"ax",@progbits
.align	2
.align	5
.globl	af_filter_design_fir
.ent	af_filter_design_fir
.type	af_filter_design_fir, @function
af_filter_design_fir:
.frame	$sp,112,$31		# vars= 56, regs= 10/0, args= 16, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-112
sw	$23,100($sp)
sw	$22,96($sp)
sw	$21,92($sp)
sw	$20,88($sp)
sw	$31,108($sp)
sw	$fp,104($sp)
sw	$19,84($sp)
sw	$18,80($sp)
sw	$17,76($sp)
sw	$16,72($sp)
move	$22,$5
move	$23,$4
move	$20,$6
bne	$5,$0,$L159
move	$21,$7

$L84:
li	$2,-1			# 0xffffffffffffffff
$L151:
lw	$31,108($sp)
lw	$fp,104($sp)
lw	$23,100($sp)
lw	$22,96($sp)
lw	$21,92($sp)
lw	$20,88($sp)
lw	$19,84($sp)
lw	$18,80($sp)
lw	$17,76($sp)
lw	$16,72($sp)
j	$31
addiu	$sp,$sp,112

$L159:
beq	$4,$0,$L151
li	$2,-1			# 0xffffffffffffffff

andi	$3,$7,0x1f
sltu	$2,$3,19
beq	$2,$0,$L151
li	$2,-1			# 0xffffffffffffffff

sll	$2,$3,2
lui	$3,%hi($L94)
addiu	$3,$3,%lo($L94)
addu	$2,$2,$3
lw	$4,0($2)
j	$4
nop

.rdata
.align	2
.align	2
$L94:
.word	$L84
.word	$L87
.word	$L88
.word	$L84
.word	$L89
.word	$L84
.word	$L84
.word	$L84
.word	$L90
.word	$L84
.word	$L84
.word	$L84
.word	$L84
.word	$L84
.word	$L84
.word	$L84
.word	$L91
.word	$L92
.word	$L93
.section	.text.af_filter_design_fir
$L87:
jal	af_window_boxcar
move	$4,$23

andi	$2,$23,0x1
$L168:
sw	$2,68($sp)
lw	$5,68($sp)
addiu	$2,$23,1
srl	$2,$2,1
li	$3,1			# 0x1
subu	$2,$2,$5
subu	$4,$3,$5
bltz	$4,$L97
sw	$2,64($sp)

jal	__floatsisf
nop

lui	$6,%hi($LC0)
$L170:
lw	$17,%lo($LC0)($6)
move	$4,$2
jal	__mulsf3
move	$5,$17

sw	$2,56($sp)
li	$2,196608			# 0x30000
and	$2,$21,$2
beq	$2,$0,$L98
lui	$2,%hi($LC4)

lw	$16,0($20)
lui	$2,%hi($LC1)
lw	$5,%lo($LC1)($2)
jal	__gtsf2
move	$4,$16

blez	$2,$L160
nop

$L158:
lui	$3,%hi($LC3)
lui	$2,%hi($LC2)
lw	$3,%lo($LC3)($3)
lw	$17,%lo($LC2)($2)
sw	$3,60($sp)
$L103:
li	$2,65536			# 0x10000
and	$2,$21,$2
beq	$2,$0,$L107
lw	$3,68($sp)

bne	$3,$0,$L109
lw	$5,64($sp)

move	$4,$0
sw	$4,48($sp)
$L111:
lw	$6,64($sp)
beq	$6,$0,$L112
sll	$2,$6,2

subu	$3,$23,$6
addu	$2,$22,$2
sll	$3,$3,2
addu	$3,$22,$3
addiu	$fp,$2,-4
move	$19,$0
j	$L114
sw	$3,28($sp)

$L161:
jal	__floatsisf
move	$4,$19

lw	$5,56($sp)
$L167:
jal	__subsf3
move	$4,$2

lw	$4,0($fp)
jal	__extendsfdf2
move	$18,$2

lw	$5,60($sp)
move	$4,$18
move	$17,$3
jal	__mulsf3
move	$16,$2

jal	__extendsfdf2
move	$4,$2

move	$4,$2
jal	sin
move	$5,$3

move	$6,$2
move	$5,$17
move	$4,$16
jal	__muldf3
move	$7,$3

move	$4,$18
move	$16,$2
jal	__extendsfdf2
move	$17,$3

move	$4,$2
lui	$2,%hi($LC5)
lw	$6,%lo($LC5)($2)
lw	$7,%lo($LC5+4)($2)
jal	__muldf3
move	$5,$3

move	$6,$2
move	$7,$3
move	$4,$16
jal	__divdf3
move	$5,$17

move	$5,$3
jal	__truncdfsf2
move	$4,$2

lw	$3,28($sp)
move	$4,$2
sw	$2,0($3)
move	$5,$2
jal	__addsf3
sw	$2,0($fp)

lw	$4,48($sp)
jal	__addsf3
move	$5,$2

lw	$4,28($sp)
lw	$5,64($sp)
addiu	$4,$4,4
sw	$2,48($sp)
addiu	$fp,$fp,-4
beq	$5,$19,$L112
sw	$4,28($sp)

$L114:
addiu	$19,$19,1
bgez	$19,$L161
andi	$2,$19,0x1

srl	$4,$19,1
jal	__floatsisf
or	$4,$2,$4

move	$4,$2
jal	__addsf3
move	$5,$2

j	$L167
lw	$5,56($sp)

$L88:
jal	af_window_triang
move	$4,$23

j	$L168
andi	$2,$23,0x1

$L89:
jal	af_window_hamming
move	$4,$23

j	$L168
andi	$2,$23,0x1

$L90:
jal	af_window_hanning
move	$4,$23

j	$L168
andi	$2,$23,0x1

$L91:
jal	af_window_blackman
move	$4,$23

j	$L168
andi	$2,$23,0x1

$L92:
jal	af_window_flattop
move	$4,$23

j	$L168
andi	$2,$23,0x1

$L93:
lw	$6,128($sp)
jal	af_window_kaiser
move	$4,$23

j	$L168
andi	$2,$23,0x1

$L98:
lw	$2,%lo($LC4)($2)
move	$4,$0
sw	$2,60($sp)
sw	$4,48($sp)
$L112:
li	$2,786432			# 0xc0000
and	$2,$21,$2
beq	$2,$0,$L172
lui	$5,%hi($LC1)

lw	$16,0($20)
lui	$6,%hi($LC1)
lw	$5,%lo($LC1)($6)
move	$4,$16
jal	__gtsf2
lw	$17,4($20)

blez	$2,$L162
move	$4,$16

$L128:
lui	$2,%hi($LC2)
lw	$19,%lo($LC2)($2)
$L131:
lui	$3,%hi($LC1)
lw	$5,%lo($LC1)($3)
jal	__gtsf2
move	$4,$17

blez	$2,$L163
move	$4,$17

$L132:
lui	$2,%hi($LC2)
lw	$17,%lo($LC2)($2)
$L135:
lw	$4,60($sp)
jal	__mulsf3
move	$5,$17

lw	$4,60($sp)
move	$5,$19
jal	__mulsf3
sw	$2,52($sp)

sw	$2,16($sp)
li	$2,262144			# 0x40000
and	$2,$21,$2
beq	$2,$0,$L136
lw	$5,68($sp)

beq	$5,$0,$L173
lw	$2,64($sp)

lw	$6,64($sp)
move	$5,$17
sll	$16,$6,2
addu	$16,$22,$16
lw	$18,0($16)
jal	__addsf3
move	$4,$19

move	$5,$2
jal	__mulsf3
move	$4,$18

move	$4,$17
move	$5,$19
jal	__subsf3
sw	$2,48($sp)

move	$4,$18
move	$5,$18
jal	__addsf3
move	$17,$2

move	$5,$2
jal	__mulsf3
move	$4,$17

sw	$2,0($16)
lw	$2,64($sp)
$L173:
beq	$2,$0,$L126
move	$4,$2

subu	$3,$23,$4
sll	$2,$2,2
addu	$2,$2,$22
sll	$3,$3,2
addiu	$2,$2,-4
addu	$3,$22,$3
move	$fp,$0
sw	$2,44($sp)
j	$L141
sw	$3,40($sp)

$L164:
jal	__floatsisf
move	$4,$fp

lw	$5,56($sp)
$L169:
jal	__subsf3
move	$4,$2

lw	$4,52($sp)
move	$5,$2
jal	__mulsf3
move	$20,$2

jal	__extendsfdf2
move	$4,$2

move	$5,$3
jal	sin
move	$4,$2

move	$4,$20
move	$16,$2
jal	__extendsfdf2
move	$17,$3

move	$4,$2
lui	$2,%hi($LC5)
lw	$6,%lo($LC5)($2)
lw	$7,%lo($LC5+4)($2)
jal	__muldf3
move	$5,$3

lui	$6,%hi($LC7)
lw	$4,%lo($LC7)($6)
lw	$5,%lo($LC7+4)($6)
move	$7,$3
jal	__divdf3
move	$6,$2

move	$6,$2
move	$7,$3
move	$4,$16
move	$5,$17
move	$18,$2
jal	__muldf3
move	$19,$3

move	$5,$3
jal	__truncdfsf2
move	$4,$2

lw	$4,16($sp)
move	$5,$20
jal	__mulsf3
move	$21,$2

jal	__extendsfdf2
move	$4,$2

move	$4,$2
jal	sin
move	$5,$3

move	$4,$2
move	$6,$18
move	$7,$19
jal	__muldf3
move	$5,$3

move	$5,$3
jal	__truncdfsf2
move	$4,$2

move	$16,$2
lw	$2,44($sp)
move	$4,$21
lw	$17,0($2)
jal	__addsf3
move	$5,$16

move	$5,$2
jal	__mulsf3
move	$4,$17

lw	$4,48($sp)
jal	__addsf3
move	$5,$2

move	$4,$21
move	$5,$16
jal	__subsf3
sw	$2,48($sp)

move	$5,$2
jal	__mulsf3
move	$4,$17

lw	$3,40($sp)
lw	$4,44($sp)
lw	$5,64($sp)
sw	$2,0($3)
sw	$2,0($4)
addiu	$3,$3,4
addiu	$4,$4,-4
sw	$3,40($sp)
beq	$5,$fp,$L126
sw	$4,44($sp)

$L141:
addiu	$fp,$fp,1
bgez	$fp,$L164
andi	$2,$fp,0x1

srl	$4,$fp,1
jal	__floatsisf
or	$4,$2,$4

move	$4,$2
jal	__addsf3
move	$5,$2

j	$L169
lw	$5,56($sp)

$L162:
jal	__lesf2
move	$5,$0

blez	$2,$L128
lui	$2,%hi($LC0)

lw	$5,%lo($LC0)($2)
jal	__mulsf3
move	$4,$16

j	$L131
move	$19,$2

$L163:
jal	__lesf2
move	$5,$0

blez	$2,$L132
lui	$4,%hi($LC0)

lw	$5,%lo($LC0)($4)
jal	__mulsf3
move	$4,$17

j	$L135
move	$17,$2

$L126:
lui	$5,%hi($LC1)
$L172:
lw	$4,%lo($LC1)($5)
lw	$5,48($sp)
jal	__divsf3
move	$16,$22

move	$18,$2
move	$17,$0
$L149:
lw	$4,0($16)
jal	__mulsf3
move	$5,$18

addiu	$17,$17,1
sw	$2,0($16)
bne	$23,$17,$L149
addiu	$16,$16,4

j	$L151
move	$2,$0

$L97:
srl	$2,$4,1
andi	$4,$4,0x1
jal	__floatsisf
or	$4,$4,$2

move	$4,$2
jal	__addsf3
move	$5,$2