ptx.mid

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,图片解码,浏览,电子书,录音,想学ucos,识货的人就下吧 russblock fmradio explore set

	.file	1 "ptx.c"
	.section .mdebug.abi32
	.previous
	.section	.text.ptx_end,"ax",@progbits
	.align	2
	.align	5
	.ent	ptx_end
	.type	ptx_end, @function
ptx_end:
	.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	$5,136($4)
	lw	$2,0($5)
	beq	$2,$0,$L6
	lw	$31,16($sp)

	lw	$2,264($4)
	jal	$2
	nop

	lw	$31,16($sp)
$L6:
	move	$2,$0
	j	$31
	addiu	$sp,$sp,24

	.set	macro
	.set	reorder
	.end	ptx_end
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"image format is not rgb15, please report on ffmpeg-users"
	.ascii	" mailing list\012\000"
	.align	2
$LC1:
	.ascii	"offset != 0x2c, untested due to lack of sample files\012"
	.ascii	"\000"
	.align	2
$LC2:
	.ascii	"get_buffer() failed\012\000"
	.section	.text.ptx_decode_frame,"ax",@progbits
	.align	2
	.align	5
	.ent	ptx_decode_frame
	.type	ptx_decode_frame, @function
ptx_decode_frame:
	.frame	$sp,64,$31		# vars= 8, regs= 10/0, args= 16, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	addiu	$sp,$sp,-64
	sw	$17,28($sp)
	sw	$16,24($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)
	lbu	$2,13($7)
	lbu	$3,12($7)
	sll	$2,$2,8
	or	$2,$2,$3
	sw	$5,68($sp)
	sw	$6,72($sp)
	sra	$2,$2,3
	li	$3,2			# 0x2
	move	$17,$7
	move	$16,$4
	lw	$21,136($4)
	lbu	$6,1($7)
	lbu	$5,0($7)
	lbu	$20,9($7)
	lbu	$22,8($7)
	lbu	$18,11($7)
	.set	noreorder
	.set	nomacro
	beq	$2,$3,$L8
	lbu	$19,10($7)
	.set	macro
	.set	reorder

	lui	$6,%hi($LC0)
	move	$5,$0
	.set	noreorder
	.set	nomacro
	jal	av_log
	addiu	$6,$6,%lo($LC0)
	.set	macro
	.set	reorder

	li	$5,-1			# 0xffffffffffffffff
	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)
	move	$2,$5
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,64
	.set	macro
	.set	reorder

$L8:
	sll	$2,$6,8
	or	$2,$2,$5
	sw	$2,16($sp)
	li	$3,10			# 0xa
	sw	$3,52($4)
	lw	$3,16($sp)
	li	$2,44			# 0x2c
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L11
	lui	$6,%hi($LC1)
	.set	macro
	.set	reorder

	addiu	$6,$6,%lo($LC1)
	.set	noreorder
	.set	nomacro
	jal	av_log
	li	$5,1			# 0x1
	.set	macro
	.set	reorder

$L11:
	lw	$2,0($21)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L13
	move	$4,$16
	.set	macro
	.set	reorder

	lw	$2,264($16)
	.set	noreorder
	.set	nomacro
	jal	$2
	move	$5,$21
	.set	macro
	.set	reorder

$L13:
	sll	$2,$20,8
	sll	$3,$18,8
	or	$20,$3,$19
	or	$18,$2,$22
	move	$4,$16
	move	$5,$18
	.set	noreorder
	.set	nomacro
	jal	avcodec_check_dimensions
	move	$6,$20
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L55
	li	$5,-1			# 0xffffffffffffffff
	.set	macro
	.set	reorder

	lw	$2,40($16)
	.set	noreorder
	.set	nomacro
	beq	$18,$2,$L48
	move	$4,$16
	.set	macro
	.set	reorder

$L60:
	move	$5,$18
	.set	noreorder
	.set	nomacro
	jal	avcodec_set_dimensions
	move	$6,$20
	.set	macro
	.set	reorder

	lw	$2,260($16)
	move	$4,$16
$L61:
	.set	noreorder
	.set	nomacro
	jal	$2
	move	$5,$21
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bltz	$2,$L49
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	sw	$2,52($21)
	lw	$16,0($21)
	.set	noreorder
	.set	nomacro
	beq	$20,$0,$L50
	lw	$fp,16($21)
	.set	macro
	.set	reorder

	sll	$18,$18,1
	lw	$4,16($sp)
	li	$2,-32			# 0xffffffffffffffe0
	and	$2,$18,$2
	sltu	$22,$18,32
	addu	$17,$17,$4
	sw	$2,20($sp)
	move	$19,$0
	.set	noreorder
	.set	nomacro
	bne	$22,$0,$L26
	andi	$23,$18,0x3
	.set	macro
	.set	reorder

$L52:
	andi	$2,$16,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L56
	move	$4,$16
	.set	macro
	.set	reorder

	andi	$2,$17,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L57
	move	$5,$17
	.set	macro
	.set	reorder

	lw	$2,20($sp)
	addiu	$5,$16,-4
	addu	$3,$2,$5
	sltu	$2,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L30
	addiu	$4,$17,-4
	.set	macro
	.set	reorder

$L41:
#APP
	S32LDI xr1,$4,4
	S32LDI xr2,$4,4
	S32LDI xr3,$4,4
	S32LDI xr4,$4,4
	S32LDI xr5,$4,4
	S32LDI xr6,$4,4
	S32LDI xr7,$4,4
	S32LDI xr8,$4,4
	S32SDI xr1,$5,4
	S32SDI xr2,$5,4
	S32SDI xr3,$5,4
	S32SDI xr4,$5,4
	S32SDI xr5,$5,4
	S32SDI xr6,$5,4
	S32SDI xr7,$5,4
	S32SDI xr8,$5,4
#NO_APP
	sltu	$2,$5,$3
	bne	$2,$0,$L41
$L30:
	andi	$2,$18,0x1c
	addu	$6,$3,$2
	sltu	$3,$5,$6
	beq	$3,$0,$L32
$L42:
#APP
	S32LDI xr1,$4,4
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$6
	bne	$2,$0,$L42
$L32:
	.set	noreorder
	.set	nomacro
	bne	$23,$0,$L36
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$23,$2,$L37
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$23,$2,$L51
$L34:
	addiu	$19,$19,1
	.set	noreorder
	.set	nomacro
	beq	$20,$19,$L58
	lw	$7,68($sp)
	.set	macro
	.set	reorder

	addu	$16,$16,$fp
$L59:
	.set	noreorder
	.set	nomacro
	beq	$22,$0,$L52
	addu	$17,$17,$18
	.set	macro
	.set	reorder

$L26:
	move	$4,$16
$L56:
	move	$5,$17
$L57:
	move	$6,$18
	.set	noreorder
	.set	nomacro
	jal	memcpy
	addiu	$19,$19,1
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$20,$19,$L59
	addu	$16,$16,$fp
	.set	macro
	.set	reorder

	subu	$16,$16,$fp
$L24:
	lw	$7,68($sp)
$L58:
	move	$6,$21
	addiu	$8,$21,192
$L39:
	lw	$2,0($6)
	lw	$3,4($6)
	lw	$4,8($6)
	lw	$5,12($6)
	addiu	$6,$6,16
	sw	$2,0($7)
	sw	$3,4($7)
	sw	$4,8($7)
	sw	$5,12($7)
	.set	noreorder
	.set	nomacro
	bne	$6,$8,$L39
	addiu	$7,$7,16
	.set	macro
	.set	reorder

	lw	$2,4($6)
	lw	$3,0($6)
	lw	$4,16($sp)
	sw	$2,4($7)
	sw	$3,0($7)
	mtlo	$4
	madd	$18,$20
	lw	$3,72($sp)
	li	$2,32			# 0x20
	sw	$2,0($3)
	mflo	$5
	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)
	move	$2,$5
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,64
	.set	macro
	.set	reorder

$L48:
	lw	$2,44($16)
	bne	$20,$2,$L60
	.set	noreorder
	.set	nomacro
	j	$L61
	lw	$2,260($16)
	.set	macro
	.set	reorder

$L51:
	lbu	$2,4($4)
	.set	noreorder
	.set	nomacro
	j	$L34
	sb	$2,4($5)
	.set	macro
	.set	reorder

$L49:
	lui	$6,%hi($LC2)
	move	$4,$16
	addiu	$6,$6,%lo($LC2)
	.set	noreorder
	.set	nomacro
	jal	av_log
	move	$5,$0
	.set	macro
	.set	reorder

	li	$5,-1			# 0xffffffffffffffff
$L55:
	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)
	move	$2,$5
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,64
	.set	macro
	.set	reorder

$L36:
	lbu	$2,4($4)
	sb	$2,4($5)
	lbu	$3,5($4)
	.set	noreorder
	.set	nomacro
	j	$L34
	sb	$3,5($5)
	.set	macro
	.set	reorder

$L37:
	lbu	$2,4($4)
	sb	$2,4($5)
	lbu	$3,5($4)
	sb	$3,5($5)
	lbu	$2,6($4)
	.set	noreorder
	.set	nomacro
	j	$L34
	sb	$2,6($5)
	.set	macro
	.set	reorder

$L50:
	.set	noreorder
	.set	nomacro
	j	$L24
	sll	$18,$18,1
	.set	macro
	.set	reorder

	.end	ptx_decode_frame
	.section	.text.ptx_init,"ax",@progbits
	.align	2
	.align	5
	.ent	ptx_init
	.type	ptx_init, @function
ptx_init:
	.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	$31,24($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	lw	$16,136($4)
	move	$17,$4
	jal	avcodec_get_frame_defaults
	move	$4,$16

	sw	$16,408($17)
	sw	$0,0($16)
	lw	$31,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	move	$2,$0
	j	$31
	addiu	$sp,$sp,32

	.set	macro
	.set	reorder
	.end	ptx_init
	.globl	ptx_decoder
	.section	.rodata.str1.4
	.align	2
$LC3:
	.ascii	"ptx\000"
	.data
	.align	2
	.type	ptx_decoder, @object
	.size	ptx_decoder, 52
ptx_decoder:
	.word	$LC3
	.word	0
	.word	108
	.word	200
	.word	ptx_init
	.word	0
	.word	ptx_end
	.word	ptx_decode_frame
	.word	0
	.word	0
	.space	12
	.ident	"GCC: (GNU) 4.1.2"