imx_dump_header_bsf.s

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.file	1 "imx_dump_header_bsf.c"
.section .mdebug.abi32
.previous
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"imx bitstream filter only applies to mpeg2video codec\012"
.ascii	"\000"
.section	.text.imx_dump_header,"ax",@progbits
.align	2
.align	5
.ent	imx_dump_header
.type	imx_dump_header, @function
imx_dump_header:
.frame	$sp,40,$31		# vars= 0, regs= 6/0, args= 16, gp= 0
.mask	0x801f0000,-4
.fmask	0x00000000,0
addiu	$sp,$sp,-40
sw	$20,32($sp)
sw	$18,24($sp)
sw	$17,20($sp)
sw	$31,36($sp)
sw	$19,28($sp)
sw	$16,16($sp)
lw	$3,228($5)
li	$2,2			# 0x2
move	$4,$5
move	$20,$7
lw	$18,60($sp)
.set	noreorder
.set	nomacro
beq	$3,$2,$L2
lw	$17,64($sp)
.set	macro
.set	reorder

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

lw	$31,36($sp)
lw	$20,32($sp)
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
move	$2,$0
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,40
.set	macro
.set	reorder

$L2:
.set	noreorder
.set	nomacro
jal	av_malloc
addiu	$4,$17,28
.set	macro
.set	reorder

lui	$5,%hi(imx_header.5206)
move	$16,$2
addiu	$5,$5,%lo(imx_header.5206)
move	$4,$2
li	$6,16			# 0x10
.set	noreorder
.set	nomacro
jal	memcpy
sw	$2,0($20)
.set	macro
.set	reorder

addiu	$3,$16,17
srl	$4,$17,8
srl	$5,$17,16
li	$2,-125
sltu	$6,$17,32
sb	$2,16($16)
addiu	$19,$16,20
sb	$4,1($3)
sb	$17,2($3)
sb	$5,17($16)
.set	noreorder
.set	nomacro
bne	$6,$0,$L5
addiu	$3,$16,16
.set	macro
.set	reorder

andi	$2,$19,0x3
.set	noreorder
.set	nomacro
beq	$2,$0,$L23
andi	$2,$18,0x3
.set	macro
.set	reorder

$L5:
move	$5,$18
$L24:
move	$4,$19
.set	noreorder
.set	nomacro
jal	memcpy
move	$6,$17
.set	macro
.set	reorder

$L13:
lw	$4,0($20)
addu	$3,$19,$17
lw	$2,56($sp)
subu	$3,$3,$4
sw	$3,0($2)
lw	$31,36($sp)
lw	$20,32($sp)
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
li	$2,1			# 0x1
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,40
.set	macro
.set	reorder

$L23:
.set	noreorder
.set	nomacro
bne	$2,$0,$L24
move	$5,$18
.set	macro
.set	reorder

li	$2,-32			# 0xffffffffffffffe0
and	$2,$17,$2
addu	$4,$3,$2
move	$16,$3
sltu	$3,$3,$4
.set	noreorder
.set	nomacro
beq	$3,$0,$L9
addiu	$5,$18,-4
.set	macro
.set	reorder

$L18:
#APP
.word	0b01110000101000000000010001010100	#S32LDI XR1,$5,4
.word	0b01110000101000000000010010010100	#S32LDI XR2,$5,4
.word	0b01110000101000000000010011010100	#S32LDI XR3,$5,4
.word	0b01110000101000000000010100010100	#S32LDI XR4,$5,4
.word	0b01110000101000000000010101010100	#S32LDI XR5,$5,4
.word	0b01110000101000000000010110010100	#S32LDI XR6,$5,4
.word	0b01110000101000000000010111010100	#S32LDI XR7,$5,4
.word	0b01110000101000000000011000010100	#S32LDI XR8,$5,4
.word	0b01110010000000000000010001010101	#S32SDI XR1,$16,4
.word	0b01110010000000000000010010010101	#S32SDI XR2,$16,4
.word	0b01110010000000000000010011010101	#S32SDI XR3,$16,4
.word	0b01110010000000000000010100010101	#S32SDI XR4,$16,4
.word	0b01110010000000000000010101010101	#S32SDI XR5,$16,4
.word	0b01110010000000000000010110010101	#S32SDI XR6,$16,4
.word	0b01110010000000000000010111010101	#S32SDI XR7,$16,4
.word	0b01110010000000000000011000010101	#S32SDI XR8,$16,4
#NO_APP
sltu	$2,$16,$4
bne	$2,$0,$L18
$L9:
andi	$2,$17,0x1c
addu	$4,$4,$2
sltu	$3,$16,$4
.set	noreorder
.set	nomacro
beq	$3,$0,$L25
andi	$3,$17,0x3
.set	macro
.set	reorder

$L19:
#APP
.word	0b01110000101000000000010001010100	#S32LDI XR1,$5,4
.word	0b01110010000000000000010001010101	#S32SDI XR1,$16,4
#NO_APP
sltu	$2,$16,$4
.set	noreorder
.set	nomacro
bne	$2,$0,$L19
andi	$3,$17,0x3
.set	macro
.set	reorder

$L25:
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L15
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L16
li	$2,1			# 0x1
.set	macro
.set	reorder

bne	$3,$2,$L13
lbu	$2,4($5)
.set	noreorder
.set	nomacro
j	$L13
sb	$2,4($16)
.set	macro
.set	reorder

$L15:
lbu	$2,4($5)
sb	$2,4($16)
lbu	$3,5($5)
.set	noreorder
.set	nomacro
j	$L13
sb	$3,5($16)
.set	macro
.set	reorder

$L16:
lbu	$2,4($5)
sb	$2,4($16)
lbu	$3,5($5)
sb	$3,5($16)
lbu	$2,6($5)
.set	noreorder
.set	nomacro
j	$L13
sb	$2,6($16)
.set	macro
.set	reorder

.end	imx_dump_header
.globl	imx_dump_header_bsf
.section	.rodata.str1.4
.align	2
$LC1:
.ascii	"imxdump\000"
.data
.align	2
.type	imx_dump_header_bsf, @object
.size	imx_dump_header_bsf, 20
imx_dump_header_bsf:
.word	$LC1
.word	0
.word	imx_dump_header
.space	8
.rdata
.align	2
.type	imx_header.5206, @object
.size	imx_header.5206, 16
imx_header.5206:
.byte	6
.byte	14
.byte	43
.byte	52
.byte	1
.byte	2
.byte	1
.byte	1
.byte	13
.byte	1
.byte	3
.byte	1
.byte	5
.byte	1
.byte	1
.byte	0
.ident	"GCC: (GNU) 4.1.2"