decoder.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 422 行

	.file	1 "decoder.c"
	.section .mdebug.abi32
	.previous
	.section	.text.mad_decoder_init,"ax",@progbits
	.align	2
	.align	5
	.globl	mad_decoder_init
	.ent	mad_decoder_init
	.type	mad_decoder_init, @function
mad_decoder_init:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	lw	$2,28($sp)
	lw	$3,20($sp)
	sw	$2,48($4)
	lw	$2,16($sp)
	li	$8,-1			# 0xffffffffffffffff
	sw	$2,36($4)
	lw	$2,24($sp)
	sw	$8,16($4)
	sw	$5,24($4)
	sw	$6,28($4)
	sw	$7,32($4)
	sw	$3,40($4)
	sw	$2,44($4)
	sw	$8,0($4)
	sw	$0,4($4)
	sw	$0,8($4)
	sw	$8,12($4)
	j	$31
	sw	$0,20($4)

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

	.set	macro
	.set	reorder
	.end	mad_decoder_finish
	.section	.text.mad_decoder_message,"ax",@progbits
	.align	2
	.align	5
	.globl	mad_decoder_message
	.ent	mad_decoder_message
	.type	mad_decoder_message, @function
mad_decoder_message:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	j	$31
	li	$2,-1			# 0xffffffffffffffff

	.set	macro
	.set	reorder
	.end	mad_decoder_message
	.section	.text.mad_decoder_run,"ax",@progbits
	.align	2
	.align	5
	.globl	mad_decoder_run
	.ent	mad_decoder_run
	.type	mad_decoder_run, @function
mad_decoder_run:
	.frame	$sp,32,$31		# vars= 0, regs= 3/0, args= 16, gp= 0
	.mask	0x80030000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-32
	sw	$17,20($sp)
	move	$17,$4
	sw	$31,24($sp)
	sw	$16,16($sp)
	li	$4,22656			# 0x5880
	bne	$5,$0,$L8
	sw	$5,0($17)

	jal	uc_malloc
	nop

	sw	$2,20($17)
	beq	$2,$0,$L8
	move	$4,$17

	jal	run_sync
	nop

	lw	$4,20($17)
	jal	uc_free
	move	$16,$2

	sw	$0,20($17)
	move	$2,$16
	lw	$31,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,32

$L8:
	li	$16,-1			# 0xffffffffffffffff
	move	$2,$16
	lw	$31,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,32

	.set	macro
	.set	reorder
	.end	mad_decoder_run
	.section	.text.run_sync,"ax",@progbits
	.align	2
	.align	5
	.ent	run_sync
	.type	run_sync, @function
run_sync:
	.frame	$sp,64,$31		# vars= 8, regs= 10/0, args= 16, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-64
	sw	$17,28($sp)
	sw	$31,60($sp)
	sw	$fp,56($sp)
	sw	$23,52($sp)
	sw	$22,48($sp)
	sw	$21,44($sp)
	sw	$20,40($sp)
	sw	$19,36($sp)
	sw	$18,32($sp)
	sw	$16,24($sp)
	lw	$2,28($4)
	move	$17,$4
	beq	$2,$0,$L50
	sw	$0,16($sp)

	lw	$19,44($4)
	beq	$19,$0,$L51
	lui	$2,%hi(error_default)

	lw	$23,24($4)
$L21:
	lw	$16,20($17)
	move	$4,$16
	jal	mad_stream_init
	addiu	$18,$16,64

	addiu	$20,$16,9332
	jal	mad_frame_init
	move	$4,$18

	jal	mad_synth_init
	move	$4,$20

	lw	$2,4($17)
	sw	$2,56($16)
$L22:
	lw	$2,28($17)
	lw	$4,24($17)
	jal	$2
	move	$5,$16

	move	$3,$2
	li	$2,17			# 0x11
	beq	$3,$2,$L25
	li	$2,32			# 0x20

	beq	$3,$2,$L42
	li	$2,16			# 0x10

	beq	$3,$2,$L24
	li	$22,16			# 0x10

	li	$21,17			# 0x11
	li	$fp,32			# 0x20
$L49:
	lw	$2,32($17)
	beq	$2,$0,$L27
	move	$4,$18

	jal	mad_header_decode
	move	$5,$16

	li	$3,-1			# 0xffffffffffffffff
	bne	$2,$3,$L29
	nop

	lw	$3,60($16)
	andi	$2,$3,0xff00
	beq	$2,$0,$L26
	move	$4,$23

	move	$5,$16
	jal	$19
	move	$6,$18

	beq	$2,$22,$L24
	nop

$L48:
	bne	$2,$21,$L49
	nop

$L25:
	li	$17,-1			# 0xffffffffffffffff
$L39:
$L53:
	jal	mad_frame_finish
	move	$4,$18

	jal	mad_stream_finish
	move	$4,$16

	move	$2,$17
	lw	$31,60($sp)
	lw	$fp,56($sp)
	lw	$23,52($sp)
	lw	$22,48($sp)
	lw	$21,44($sp)
	lw	$20,40($sp)
	lw	$19,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	j	$31
	addiu	$sp,$sp,64

$L29:
	lw	$2,32($17)
	lw	$4,24($17)
	jal	$2
	move	$5,$18

	beq	$2,$21,$L25
	nop

	beq	$2,$fp,$L49
	nop

	beq	$2,$22,$L24
	nop

$L27:
	move	$4,$18
	jal	mad_frame_decode
	move	$5,$16

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

	sw	$0,16($sp)
$L35:
	lw	$2,36($17)
	beq	$2,$0,$L36
	move	$5,$16

	lw	$4,24($17)
	jal	$2
	move	$6,$18

	beq	$2,$21,$L25
	nop

	beq	$2,$fp,$L49
	nop

	beq	$2,$22,$L24
	nop

$L36:
	move	$4,$20
	jal	mad_synth_frame
	move	$5,$18

	lw	$2,40($17)
	beq	$2,$0,$L49
	move	$5,$18

	lw	$4,24($17)
	jal	$2
	addiu	$6,$20,4100

	bne	$2,$22,$L48
	nop

$L24:
	j	$L39
	move	$17,$0

$L42:
	lw	$3,60($16)
$L26:
	li	$2,1			# 0x1
	beq	$3,$2,$L22
	nop

	j	$L53
	li	$17,-1			# 0xffffffffffffffff

$L52:
	lw	$3,60($16)
	andi	$2,$3,0xff00
	beq	$2,$0,$L26
	move	$4,$23

	move	$5,$16
	jal	$19
	move	$6,$18

	beq	$2,$21,$L25
	nop

	beq	$2,$fp,$L35
	nop

	bne	$2,$22,$L49
	nop

	j	$L39
	move	$17,$0

$L51:
	addiu	$19,$2,%lo(error_default)
	j	$L21
	addiu	$23,$sp,16

$L50:
	move	$17,$0
	move	$2,$17
	lw	$31,60($sp)
	lw	$fp,56($sp)
	lw	$23,52($sp)
	lw	$22,48($sp)
	lw	$21,44($sp)
	lw	$20,40($sp)
	lw	$19,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	j	$31
	addiu	$sp,$sp,64

	.set	macro
	.set	reorder
	.end	run_sync
	.section	.text.error_default,"ax",@progbits
	.align	2
	.align	5
	.ent	error_default
	.type	error_default, @function
error_default:
	.frame	$sp,24,$31		# vars= 0, regs= 1/0, args= 16, gp= 0
	.mask	0x80000000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-24
	sw	$31,16($sp)
	lw	$3,60($5)
	li	$2,513			# 0x201
	move	$7,$4
	move	$5,$0
	beq	$3,$2,$L61
	move	$4,$6

$L57:
	lw	$31,16($sp)
	move	$2,$5
	j	$31
	addiu	$sp,$sp,24

$L61:
	lw	$2,0($7)
	bne	$2,$0,$L62
	li	$5,32			# 0x20

	li	$2,1			# 0x1
	sw	$2,0($7)
	lw	$31,16($sp)
	move	$2,$5
	j	$31
	addiu	$sp,$sp,24

$L62:
	jal	mad_frame_mute
	nop

	j	$L57
	li	$5,32			# 0x20

	.set	macro
	.set	reorder
	.end	error_default
	.ident	"GCC: (GNU) 4.1.2"