af_sinesuppress.mid

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」· MID 代码 · 共 605 行

	.file	1 "af_sinesuppress.c"
	.section .mdebug.abi32
	.previous
	.section	.rodata.cst8,"aM",@progbits,8
	.align	3
$LC0:
	.word	0
	.word	1078525952
	.align	3
$LC1:
	.word	-350469331
	.word	1058682594
	.section	.text.af_open,"ax",@progbits
	.align	2
	.align	5
	.ent	af_open
	.type	af_open, @function
af_open:
	.frame	$sp,24,$31		# vars= 0, regs= 2/0, args= 16, gp= 0
	.mask	0x80010000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-24
	lui	$2,%hi(control)
	sw	$16,16($sp)
	addiu	$2,$2,%lo(control)
	move	$16,$4
	sw	$31,20($sp)
	lui	$3,%hi(uninit)
	sw	$2,4($16)
	lui	$2,%hi(play_s16)
	li	$4,1			# 0x1
	addiu	$3,$3,%lo(uninit)
	addiu	$2,$2,%lo(play_s16)
	sw	$3,8($16)
	sw	$4,44($16)
	sw	$4,40($16)
	li	$5,24			# 0x18
	jal	uc_calloc
	sw	$2,12($16)

	sw	$2,20($16)
	li	$5,48			# 0x30
	jal	uc_calloc
	li	$4,1			# 0x1

	move	$5,$2
	lw	$2,20($16)
	bne	$2,$0,$L8
	sw	$5,16($16)

$L2:
	li	$6,-2			# 0xfffffffffffffffe
	lw	$31,20($sp)
	lw	$16,16($sp)
	move	$2,$6
	j	$31
	addiu	$sp,$sp,24

$L8:
	beq	$5,$0,$L2
	li	$6,1			# 0x1

	lui	$4,%hi($LC1)
	lw	$2,%lo($LC1)($4)
	lw	$3,%lo($LC1+4)($4)
	lui	$4,%hi($LC0)
	sw	$2,8($5)
	sw	$3,12($5)
	lw	$2,%lo($LC0)($4)
	lw	$3,%lo($LC0+4)($4)
	sw	$2,0($5)
	sw	$3,4($5)
	lw	$31,20($sp)
	lw	$16,16($sp)
	move	$2,$6
	j	$31
	addiu	$sp,$sp,24

	.set	macro
	.set	reorder
	.end	af_open
	.globl	__floatsidf
	.globl	__muldf3
	.globl	__adddf3
	.globl	__divdf3
	.globl	__subdf3
	.globl	__fixdfsi
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC3:
	.ascii	"[sinesuppress] f:%8.2f: amp:%8.2f\012\000"
	.section	.rodata.cst8
	.align	3
$LC2:
	.word	1413754136
	.word	1075388923
	.section	.text.play_s16,"ax",@progbits
	.align	2
	.align	5
	.ent	play_s16
	.type	play_s16, @function
play_s16:
	.frame	$sp,112,$31		# vars= 40, regs= 10/0, args= 32, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-112
	sw	$31,108($sp)
	sw	$fp,104($sp)
	sw	$23,100($sp)
	sw	$22,96($sp)
	sw	$21,92($sp)
	sw	$20,88($sp)
	sw	$19,84($sp)
	sw	$18,80($sp)
	sw	$17,76($sp)
	sw	$16,72($sp)
	lw	$3,4($5)
	sw	$5,116($sp)
	srl	$2,$3,31
	addu	$2,$2,$3
	sra	$2,$2,1
	sw	$2,48($sp)
	lw	$3,48($sp)
	lw	$2,0($5)
	lw	$fp,16($4)
	blez	$3,$L10
	sw	$2,32($sp)

	sw	$0,52($sp)
$L12:
	lw	$6,52($sp)
	lw	$4,40($fp)
	lw	$5,44($fp)
	addiu	$6,$6,1
	jal	cos
	sw	$6,52($sp)

	lw	$5,44($fp)
	lw	$4,40($fp)
	move	$18,$2
	jal	sin
	move	$19,$3

	sw	$2,40($sp)
	lw	$2,32($sp)
	sw	$3,44($sp)
	jal	__floatsidf
	lh	$4,0($2)

	move	$6,$2
	move	$4,$18
	move	$5,$19
	move	$7,$3
	sw	$2,56($sp)
	jal	__muldf3
	sw	$3,60($sp)

	lw	$4,16($fp)
	lw	$5,20($fp)
	move	$6,$2
	jal	__adddf3
	move	$7,$3

	lw	$4,40($sp)
	lw	$5,44($sp)
	lw	$6,56($sp)
	lw	$7,60($sp)
	sw	$2,16($fp)
	sw	$3,20($fp)
	sw	$2,64($sp)
	jal	__muldf3
	sw	$3,68($sp)

	lw	$4,24($fp)
	lw	$5,28($fp)
	move	$6,$2
	jal	__adddf3
	move	$7,$3

	sw	$2,24($fp)
	lw	$16,32($fp)
	lw	$17,36($fp)
	move	$4,$18
	move	$5,$19
	move	$6,$18
	move	$7,$19
	sw	$3,28($fp)
	move	$22,$2
	jal	__muldf3
	move	$23,$3

	move	$6,$2
	move	$4,$16
	move	$5,$17
	jal	__adddf3
	move	$7,$3

	lw	$6,64($sp)
	lw	$7,68($sp)
	move	$4,$18
	move	$5,$19
	sw	$2,32($fp)
	sw	$3,36($fp)
	move	$20,$2
	jal	__muldf3
	move	$21,$3

	lw	$4,40($sp)
	lw	$5,44($sp)
	move	$6,$22
	move	$7,$23
	move	$16,$2
	jal	__muldf3
	move	$17,$3

	move	$6,$2
	move	$4,$16
	move	$5,$17
	jal	__adddf3
	move	$7,$3

	move	$4,$2
	move	$5,$3
	move	$6,$20
	jal	__divdf3
	move	$7,$21

	lw	$4,56($sp)
	lw	$5,60($sp)
	move	$6,$2
	jal	__subdf3
	move	$7,$3

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

	lw	$3,32($sp)
	lw	$6,8($fp)
	lw	$7,12($fp)
	lw	$4,64($sp)
	lw	$5,68($sp)
	jal	__muldf3
	sh	$2,0($3)

	lw	$4,64($sp)
	lw	$5,68($sp)
	move	$6,$2
	jal	__subdf3
	move	$7,$3

	lw	$6,8($fp)
	lw	$7,12($fp)
	move	$4,$22
	move	$5,$23
	sw	$2,16($fp)
	jal	__muldf3
	sw	$3,20($fp)

	move	$6,$2
	move	$4,$22
	move	$5,$23
	jal	__subdf3
	move	$7,$3

	lw	$6,8($fp)
	lw	$7,12($fp)
	move	$4,$20
	move	$5,$21
	sw	$2,24($fp)
	jal	__muldf3
	sw	$3,28($fp)

	move	$6,$2
	move	$4,$20
	move	$5,$21
	jal	__subdf3
	move	$7,$3

	lui	$6,%hi($LC2)
	lw	$5,%lo($LC2+4)($6)
	lw	$4,%lo($LC2)($6)
	lw	$7,4($fp)
	lw	$6,0($fp)
	sw	$2,32($fp)
	jal	__muldf3
	sw	$3,36($fp)

	move	$16,$2
	lw	$2,116($sp)
	move	$17,$3
	lw	$3,32($sp)
	lw	$4,8($2)
	addiu	$3,$3,2
	jal	__floatsidf
	sw	$3,32($sp)

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

	lw	$4,40($fp)
	lw	$5,44($fp)
	move	$6,$2
	jal	__adddf3
	move	$7,$3

	sw	$2,40($fp)
	lw	$6,48($sp)
	lw	$2,52($sp)
	bne	$6,$2,$L12
	sw	$3,44($fp)

$L10:
	lw	$4,16($fp)
	lw	$5,20($fp)
	move	$6,$4
	jal	__muldf3
	move	$7,$5

	lw	$4,24($fp)
	lw	$5,28($fp)
	move	$6,$4
	move	$7,$5
	move	$16,$2
	jal	__muldf3
	move	$17,$3

	move	$6,$2
	move	$4,$16
	move	$5,$17
	jal	__adddf3
	move	$7,$3

	lw	$18,0($fp)
	lw	$19,4($fp)
	move	$4,$2
	jal	sqrt
	move	$5,$3

	sw	$18,16($sp)
	sw	$19,20($sp)
	lw	$6,32($fp)
	lw	$7,36($fp)
	move	$4,$2
	jal	__divdf3
	move	$5,$3

	lui	$6,%hi($LC3)
	addiu	$6,$6,%lo($LC3)
	li	$4,37			# 0x25
	li	$5,6			# 0x6
	sw	$2,24($sp)
	jal	mp_msg
	sw	$3,28($sp)

	lw	$2,116($sp)
	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

	.set	macro
	.set	reorder
	.end	play_s16
	.section	.text.uninit,"ax",@progbits
	.align	2
	.align	5
	.ent	uninit
	.type	uninit, @function
uninit:
	.frame	$sp,24,$31		# vars= 0, regs= 2/0, args= 16, gp= 0
	.mask	0x80010000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-24
	sw	$16,16($sp)
	sw	$31,20($sp)
	lw	$2,20($4)
	move	$16,$4
	beq	$2,$0,$L16
	move	$4,$2

	jal	uc_free
	nop

$L16:
	lw	$2,16($16)
	beq	$2,$0,$L20
	move	$4,$2

	lw	$31,20($sp)
	lw	$16,16($sp)
	j	uc_free
	addiu	$sp,$sp,24

$L20:
	lw	$31,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,24

	.set	macro
	.set	reorder
	.end	uninit
	.section	.rodata.str1.4
	.align	2
$LC4:
	.ascii	"%f:%f\000"
	.globl	__extendsfdf2
	.globl	__truncdfsf2
	.section	.text.control,"ax",@progbits
	.align	2
	.align	5
	.ent	control
	.type	control, @function
control:
	.frame	$sp,40,$31		# vars= 8, regs= 3/0, args= 16, gp= 0
	.mask	0x80030000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-40
	li	$3,1073741824			# 0x40000000
	sw	$17,28($sp)
	sw	$31,32($sp)
	sw	$16,24($sp)
	ori	$2,$3,0x2300
	move	$17,$6
	beq	$5,$2,$L25
	lw	$16,16($4)

	slt	$2,$2,$5
	beq	$2,$0,$L34
	li	$2,268435456			# 0x10000000

	ori	$2,$3,0x2400
	beq	$5,$2,$L27
	ori	$2,$3,0x2401

	beq	$5,$2,$L28
	ori	$2,$3,0x2301

	bne	$5,$2,$L22
	nop

	lw	$4,0($16)
	jal	__truncdfsf2
	lw	$5,4($16)

	li	$4,1			# 0x1
	j	$L30
	sw	$2,0($17)

$L34:
	ori	$2,$2,0x100
	beq	$5,$2,$L23
	li	$2,536870912			# 0x20000000

	ori	$2,$2,0x300
	beq	$5,$2,$L35
	lui	$5,%hi($LC4)

$L22:
	li	$4,-1			# 0xffffffffffffffff
$L30:
	lw	$31,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	move	$2,$4
	j	$31
	addiu	$sp,$sp,40

$L25:
	jal	__extendsfdf2
	lw	$4,0($6)

	sw	$2,0($16)
	sw	$3,4($16)
	li	$4,1			# 0x1
	lw	$31,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	move	$2,$4
	j	$31
	addiu	$sp,$sp,40

$L28:
	lw	$4,8($16)
	jal	__truncdfsf2
	lw	$5,12($16)

	li	$4,1			# 0x1
	j	$L30
	sw	$2,0($17)

$L35:
	addiu	$5,$5,%lo($LC4)
	move	$4,$6
	addiu	$7,$sp,20
	jal	sscanf
	addiu	$6,$sp,16

	jal	__extendsfdf2
	lw	$4,16($sp)

	lw	$4,20($sp)
	sw	$2,0($16)
	jal	__extendsfdf2
	sw	$3,4($16)

	li	$4,1			# 0x1
	sw	$2,8($16)
	j	$L30
	sw	$3,12($16)

$L27:
	jal	__extendsfdf2
	lw	$4,0($6)

	sw	$2,8($16)
	sw	$3,12($16)
	li	$4,1			# 0x1
	lw	$31,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	move	$2,$4
	j	$31
	addiu	$sp,$sp,40

$L23:
	beq	$6,$0,$L36
	lui	$2,%hi(play_s16)

	lw	$5,20($4)
	lw	$6,8($6)
	li	$3,2			# 0x2
	addiu	$2,$2,%lo(play_s16)
	sw	$3,20($5)
	sw	$2,12($4)
	li	$3,9			# 0x9
	li	$2,1			# 0x1
	sw	$6,8($5)
	sw	$2,12($5)
	sw	$3,16($5)
	jal	af_test_output
	move	$5,$17

	j	$L30
	move	$4,$2

$L36:
	j	$L30
	li	$4,-2			# 0xfffffffffffffffe

	.set	macro
	.set	reorder
	.end	control
	.globl	af_info_sinesuppress
	.section	.rodata.str1.4
	.align	2
$LC5:
	.ascii	"Sine Suppress\000"
	.align	2
$LC6:
	.ascii	"sinesuppress\000"
	.align	2
$LC7:
	.ascii	"Michael Niedermayer\000"
	.subsection	-1
	.align	2
$LC8:
	.ascii	"\000"
	.data
	.align	2
	.type	af_info_sinesuppress, @object
	.size	af_info_sinesuppress, 24
af_info_sinesuppress:
	.word	$LC5
	.word	$LC6
	.word	$LC7
	.word	$LC8
	.word	0
	.word	af_open
	.ident	"GCC: (GNU) 4.1.2"