jpegls.s

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」· S 代码 · 共 373 行

.file	1 "jpegls.c"
.section .mdebug.abi32
.previous
.section	.text.ff_jpegls_init_state,"ax",@progbits
.align	2
.align	5
.globl	ff_jpegls_init_state
.ent	ff_jpegls_init_state
.type	ff_jpegls_init_state, @function
ff_jpegls_init_state:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lw	$2,5900($4)
lw	$3,5892($4)
sll	$2,$2,1
addiu	$2,$2,1
addu	$3,$2,$3
addiu	$3,$3,-1
div	$0,$3,$2
teq	$2,$0,7
sw	$2,5904($4)
sw	$0,5888($4)
mflo	$3
addiu	$3,$3,1
slt	$2,$3,2
bne	$2,$0,$L18
sw	$3,5896($4)

move	$5,$0
li	$6,1			# 0x1
addiu	$5,$5,1
$L19:
sll	$2,$6,$5
slt	$2,$2,$3
bne	$2,$0,$L19
addiu	$5,$5,1

addiu	$5,$5,-1
sw	$5,5888($4)
$L4:
lw	$6,5884($4)
slt	$2,$6,8
beq	$2,$0,$L6
sll	$2,$6,2

sll	$2,$6,1
subu	$2,$2,$5
addiu	$2,$2,16
sw	$2,5876($4)
$L8:
addiu	$2,$3,32
sra	$2,$2,6
slt	$3,$2,2
li	$5,2			# 0x2
movz	$5,$2,$3
addiu	$2,$4,1468
li	$3,1			# 0x1
$L9:
sw	$5,12($4)
sw	$3,4408($4)
addiu	$4,$4,4
bne	$4,$2,$L9
nop

j	$31
nop

$L6:
subu	$2,$2,$5
j	$L8
sw	$2,5876($4)

$L18:
j	$L4
move	$5,$0

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

lw	$7,5892($4)
move	$8,$4
beq	$7,$0,$L21
move	$10,$5

bne	$5,$0,$L21
slt	$2,$7,128

bne	$2,$0,$L74
addiu	$3,$7,1

$L63:
li	$2,4095			# 0xfff
slt	$3,$7,4096
movn	$2,$7,$3
lw	$4,0($8)
addiu	$2,$2,128
bne	$4,$0,$L61
sra	$6,$2,8

$L26:
lw	$2,5900($8)
sll	$3,$2,1
addu	$3,$3,$2
addiu	$3,$3,2
addu	$5,$6,$3
slt	$4,$7,$5
beq	$4,$0,$L62
addiu	$3,$2,1

$L29:
lw	$2,4($8)
beq	$2,$0,$L31
sw	$3,0($8)

$L67:
bne	$10,$0,$L31
nop

lw	$2,8($8)
beq	$2,$0,$L36
nop

$L69:
bne	$10,$0,$L36
nop

$L38:
lw	$2,5880($8)
beq	$2,$0,$L75
li	$2,64			# 0x40

beq	$10,$0,$L78
nop

$L75:
sw	$2,5880($8)
$L78:
j	$31
nop

$L21:
lw	$3,5884($8)
li	$2,1			# 0x1
sll	$2,$2,$3
addiu	$7,$2,-1
slt	$2,$7,128
beq	$2,$0,$L63
sw	$7,5892($8)

addiu	$3,$7,1
$L74:
li	$2,256			# 0x100
div	$0,$2,$3
teq	$3,$0,7
lw	$4,0($8)
bne	$4,$0,$L64
mflo	$9

li	$4,3			# 0x3
$L77:
div	$0,$4,$9
teq	$9,$0,7
lw	$2,5900($8)
sll	$3,$2,1
addu	$3,$3,$2
addiu	$6,$2,1
li	$2,2			# 0x2
mflo	$4
addu	$4,$4,$3
slt	$5,$4,2
movn	$4,$2,$5
slt	$3,$7,$4
beq	$3,$0,$L65
slt	$2,$6,$4

$L44:
lw	$2,4($8)
beq	$2,$0,$L46
sw	$6,0($8)

$L71:
bne	$10,$0,$L76
li	$3,7			# 0x7

$L48:
lw	$2,8($8)
beq	$2,$0,$L51
nop

beq	$10,$0,$L38
nop

$L51:
li	$4,21			# 0x15
div	$0,$4,$9
teq	$9,$0,7
lw	$2,5900($8)
sll	$3,$2,3
sll	$2,$2,1
subu	$3,$3,$2
li	$2,4			# 0x4
mflo	$4
addu	$4,$4,$3
slt	$5,$4,4
movn	$4,$2,$5
slt	$3,$7,$4
beq	$3,$0,$L66
lw	$6,4($8)

j	$L38
sw	$6,8($8)

$L61:
bne	$10,$0,$L26
nop

lw	$2,4($8)
bne	$2,$0,$L67
nop

$L31:
lw	$3,5900($8)
sll	$4,$6,2
sll	$2,$3,2
addu	$2,$2,$3
addiu	$2,$2,3
addu	$4,$4,$2
slt	$3,$7,$4
beq	$3,$0,$L68
lw	$5,0($8)

sw	$5,4($8)
$L73:
lw	$2,8($8)
bne	$2,$0,$L69
nop

$L36:
lw	$4,5900($8)
sll	$3,$6,4
sll	$2,$4,3
subu	$2,$2,$4
addu	$3,$3,$6
addiu	$2,$2,4
addu	$3,$3,$2
slt	$4,$7,$3
beq	$4,$0,$L70
lw	$5,4($8)

j	$L38
sw	$5,8($8)

$L64:
bne	$10,$0,$L77
li	$4,3			# 0x3

lw	$2,4($8)
bne	$2,$0,$L71
nop

$L46:
li	$3,7			# 0x7
$L76:
div	$0,$3,$9
teq	$9,$0,7
lw	$4,5900($8)
sll	$2,$4,2
addu	$2,$2,$4
mflo	$3
addu	$5,$3,$2
slt	$4,$5,3
li	$2,3			# 0x3
movn	$5,$2,$4
slt	$3,$7,$5
beq	$3,$0,$L72
lw	$6,0($8)

j	$L48
sw	$6,4($8)

$L72:
slt	$2,$6,$5
movn	$6,$5,$2
j	$L48
sw	$6,4($8)

$L66:
slt	$2,$6,$4
movn	$6,$4,$2
j	$L38
sw	$6,8($8)

$L68:
slt	$2,$5,$4
movn	$5,$4,$2
j	$L73
sw	$5,4($8)

$L70:
slt	$2,$5,$3
movn	$5,$3,$2
j	$L38
sw	$5,8($8)

$L62:
slt	$2,$3,$5
j	$L29
movn	$3,$5,$2

$L65:
j	$L44
movn	$6,$4,$2

.set	macro
.set	reorder
.end	ff_jpegls_reset_coding_parameters
.globl	ff_log2_run
.rdata
.align	2
.type	ff_log2_run, @object
.size	ff_log2_run, 32
ff_log2_run:
.byte	0
.byte	0
.byte	0
.byte	0
.byte	1
.byte	1
.byte	1
.byte	1
.byte	2
.byte	2
.byte	2
.byte	2
.byte	3
.byte	3
.byte	3
.byte	3
.byte	4
.byte	4
.byte	5
.byte	5
.byte	6
.byte	6
.byte	7
.byte	7
.byte	8
.byte	9
.byte	10
.byte	11
.byte	12
.byte	13
.byte	14
.byte	15
.ident	"GCC: (GNU) 4.1.2"