2013-12-09 13:51:09 +01:00
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;*!
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;* \copy
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;* Copyright (c) 2010-2013, Cisco Systems
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;* All rights reserved.
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;*
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;* Redistribution and use in source and binary forms, with or without
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;* modification, are permitted provided that the following conditions
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;* are met:
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;*
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;* * Redistributions of source code must retain the above copyright
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;* notice, this list of conditions and the following disclaimer.
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;*
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;* * Redistributions in binary form must reproduce the above copyright
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;* notice, this list of conditions and the following disclaimer in
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;* the documentation and/or other materials provided with the
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;* distribution.
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;*
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;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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;* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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;* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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;* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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;* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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;* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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;* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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;* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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;* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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;* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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;* POSSIBILITY OF SUCH DAMAGE.
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;*
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;*
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;* memzero.asm
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;*
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;* Abstract
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;* cavlc
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;*
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;* History
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;* 09/08/2010 Created
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;*
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;*
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;*************************************************************************/
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%include "asm_inc.asm"
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SECTION .rodata align=16
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align 16
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sse2_b8 db 8, 8, 8, 8, 8, 8, 8, 8
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ALIGN 16
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sse2_b_1 db -1, -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, -1
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align 16
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byte_1pos_table:
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db 0,0,0,0,0,0,0,0, ;0
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db 0,0,0,0,0,0,0,1, ;1
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db 1,0,0,0,0,0,0,1, ;2
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db 1,0,0,0,0,0,0,2, ;3
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db 2,0,0,0,0,0,0,1, ;4
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db 2,0,0,0,0,0,0,2, ;5
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db 2,1,0,0,0,0,0,2, ;6
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db 2,1,0,0,0,0,0,3, ;7
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db 3,0,0,0,0,0,0,1, ;8
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db 3,0,0,0,0,0,0,2, ;9
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db 3,1,0,0,0,0,0,2, ;10
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db 3,1,0,0,0,0,0,3, ;11
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db 3,2,0,0,0,0,0,2, ;12
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db 3,2,0,0,0,0,0,3, ;13
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db 3,2,1,0,0,0,0,3, ;14
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db 3,2,1,0,0,0,0,4, ;15
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db 4,0,0,0,0,0,0,1, ;16
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db 4,0,0,0,0,0,0,2, ;17
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db 4,1,0,0,0,0,0,2, ;18
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db 4,1,0,0,0,0,0,3, ;19
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db 4,2,0,0,0,0,0,2, ;20
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db 4,2,0,0,0,0,0,3, ;21
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db 4,2,1,0,0,0,0,3, ;22
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db 4,2,1,0,0,0,0,4, ;23
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db 4,3,0,0,0,0,0,2, ;24
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db 4,3,0,0,0,0,0,3, ;25
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db 4,3,1,0,0,0,0,3, ;26
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db 4,3,1,0,0,0,0,4, ;27
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db 4,3,2,0,0,0,0,3, ;28
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db 4,3,2,0,0,0,0,4, ;29
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db 4,3,2,1,0,0,0,4, ;30
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db 4,3,2,1,0,0,0,5, ;31
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db 5,0,0,0,0,0,0,1, ;32
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db 5,0,0,0,0,0,0,2, ;33
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db 5,1,0,0,0,0,0,2, ;34
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db 5,1,0,0,0,0,0,3, ;35
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db 5,2,0,0,0,0,0,2, ;36
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db 5,2,0,0,0,0,0,3, ;37
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db 5,2,1,0,0,0,0,3, ;38
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db 5,2,1,0,0,0,0,4, ;39
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db 5,3,0,0,0,0,0,2, ;40
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db 5,3,0,0,0,0,0,3, ;41
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db 5,3,1,0,0,0,0,3, ;42
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db 5,3,1,0,0,0,0,4, ;43
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db 5,3,2,0,0,0,0,3, ;44
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db 5,3,2,0,0,0,0,4, ;45
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db 5,3,2,1,0,0,0,4, ;46
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db 5,3,2,1,0,0,0,5, ;47
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db 5,4,0,0,0,0,0,2, ;48
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db 5,4,0,0,0,0,0,3, ;49
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db 5,4,1,0,0,0,0,3, ;50
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db 5,4,1,0,0,0,0,4, ;51
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db 5,4,2,0,0,0,0,3, ;52
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db 5,4,2,0,0,0,0,4, ;53
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db 5,4,2,1,0,0,0,4, ;54
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db 5,4,2,1,0,0,0,5, ;55
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db 5,4,3,0,0,0,0,3, ;56
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db 5,4,3,0,0,0,0,4, ;57
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db 5,4,3,1,0,0,0,4, ;58
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db 5,4,3,1,0,0,0,5, ;59
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db 5,4,3,2,0,0,0,4, ;60
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db 5,4,3,2,0,0,0,5, ;61
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db 5,4,3,2,1,0,0,5, ;62
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db 5,4,3,2,1,0,0,6, ;63
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db 6,0,0,0,0,0,0,1, ;64
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db 6,0,0,0,0,0,0,2, ;65
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db 6,1,0,0,0,0,0,2, ;66
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db 6,1,0,0,0,0,0,3, ;67
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db 6,2,0,0,0,0,0,2, ;68
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db 6,2,0,0,0,0,0,3, ;69
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db 6,2,1,0,0,0,0,3, ;70
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db 6,2,1,0,0,0,0,4, ;71
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db 6,3,0,0,0,0,0,2, ;72
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db 6,3,0,0,0,0,0,3, ;73
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db 6,3,1,0,0,0,0,3, ;74
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db 6,3,1,0,0,0,0,4, ;75
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db 6,3,2,0,0,0,0,3, ;76
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db 6,3,2,0,0,0,0,4, ;77
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db 6,3,2,1,0,0,0,4, ;78
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db 6,3,2,1,0,0,0,5, ;79
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db 6,4,0,0,0,0,0,2, ;80
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db 6,4,0,0,0,0,0,3, ;81
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db 6,4,1,0,0,0,0,3, ;82
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db 6,4,1,0,0,0,0,4, ;83
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db 6,4,2,0,0,0,0,3, ;84
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db 6,4,2,0,0,0,0,4, ;85
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db 6,4,2,1,0,0,0,4, ;86
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db 6,4,2,1,0,0,0,5, ;87
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db 6,4,3,0,0,0,0,3, ;88
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db 6,4,3,0,0,0,0,4, ;89
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db 6,4,3,1,0,0,0,4, ;90
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db 6,4,3,1,0,0,0,5, ;91
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db 6,4,3,2,0,0,0,4, ;92
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db 6,4,3,2,0,0,0,5, ;93
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db 6,4,3,2,1,0,0,5, ;94
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db 6,4,3,2,1,0,0,6, ;95
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db 6,5,0,0,0,0,0,2, ;96
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db 6,5,0,0,0,0,0,3, ;97
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db 6,5,1,0,0,0,0,3, ;98
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db 6,5,1,0,0,0,0,4, ;99
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db 6,5,2,0,0,0,0,3, ;100
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db 6,5,2,0,0,0,0,4, ;101
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db 6,5,2,1,0,0,0,4, ;102
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db 6,5,2,1,0,0,0,5, ;103
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db 6,5,3,0,0,0,0,3, ;104
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db 6,5,3,0,0,0,0,4, ;105
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db 6,5,3,1,0,0,0,4, ;106
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db 6,5,3,1,0,0,0,5, ;107
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db 6,5,3,2,0,0,0,4, ;108
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db 6,5,3,2,0,0,0,5, ;109
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db 6,5,3,2,1,0,0,5, ;110
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db 6,5,3,2,1,0,0,6, ;111
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db 6,5,4,0,0,0,0,3, ;112
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db 6,5,4,0,0,0,0,4, ;113
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db 6,5,4,1,0,0,0,4, ;114
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db 6,5,4,1,0,0,0,5, ;115
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db 6,5,4,2,0,0,0,4, ;116
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db 6,5,4,2,0,0,0,5, ;117
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db 6,5,4,2,1,0,0,5, ;118
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db 6,5,4,2,1,0,0,6, ;119
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db 6,5,4,3,0,0,0,4, ;120
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db 6,5,4,3,0,0,0,5, ;121
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db 6,5,4,3,1,0,0,5, ;122
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db 6,5,4,3,1,0,0,6, ;123
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db 6,5,4,3,2,0,0,5, ;124
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db 6,5,4,3,2,0,0,6, ;125
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db 6,5,4,3,2,1,0,6, ;126
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db 6,5,4,3,2,1,0,7, ;127
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db 7,0,0,0,0,0,0,1, ;128
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db 7,0,0,0,0,0,0,2, ;129
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db 7,1,0,0,0,0,0,2, ;130
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db 7,1,0,0,0,0,0,3, ;131
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db 7,2,0,0,0,0,0,2, ;132
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db 7,2,0,0,0,0,0,3, ;133
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db 7,2,1,0,0,0,0,3, ;134
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db 7,2,1,0,0,0,0,4, ;135
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db 7,3,0,0,0,0,0,2, ;136
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db 7,3,0,0,0,0,0,3, ;137
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db 7,3,1,0,0,0,0,3, ;138
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db 7,3,1,0,0,0,0,4, ;139
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db 7,3,2,0,0,0,0,3, ;140
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db 7,3,2,0,0,0,0,4, ;141
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db 7,3,2,1,0,0,0,4, ;142
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db 7,3,2,1,0,0,0,5, ;143
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db 7,4,0,0,0,0,0,2, ;144
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db 7,4,0,0,0,0,0,3, ;145
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db 7,4,1,0,0,0,0,3, ;146
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db 7,4,1,0,0,0,0,4, ;147
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db 7,4,2,0,0,0,0,3, ;148
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db 7,4,2,0,0,0,0,4, ;149
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db 7,4,2,1,0,0,0,4, ;150
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db 7,4,2,1,0,0,0,5, ;151
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db 7,4,3,0,0,0,0,3, ;152
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db 7,4,3,0,0,0,0,4, ;153
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db 7,4,3,1,0,0,0,4, ;154
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db 7,4,3,1,0,0,0,5, ;155
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db 7,4,3,2,0,0,0,4, ;156
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db 7,4,3,2,0,0,0,5, ;157
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db 7,4,3,2,1,0,0,5, ;158
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db 7,4,3,2,1,0,0,6, ;159
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db 7,5,0,0,0,0,0,2, ;160
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db 7,5,0,0,0,0,0,3, ;161
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db 7,5,1,0,0,0,0,3, ;162
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db 7,5,1,0,0,0,0,4, ;163
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db 7,5,2,0,0,0,0,3, ;164
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db 7,5,2,0,0,0,0,4, ;165
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db 7,5,2,1,0,0,0,4, ;166
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db 7,5,2,1,0,0,0,5, ;167
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db 7,5,3,0,0,0,0,3, ;168
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db 7,5,3,0,0,0,0,4, ;169
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db 7,5,3,1,0,0,0,4, ;170
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db 7,5,3,1,0,0,0,5, ;171
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db 7,5,3,2,0,0,0,4, ;172
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db 7,5,3,2,0,0,0,5, ;173
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db 7,5,3,2,1,0,0,5, ;174
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db 7,5,3,2,1,0,0,6, ;175
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db 7,5,4,0,0,0,0,3, ;176
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db 7,5,4,0,0,0,0,4, ;177
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db 7,5,4,1,0,0,0,4, ;178
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db 7,5,4,1,0,0,0,5, ;179
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db 7,5,4,2,0,0,0,4, ;180
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db 7,5,4,2,0,0,0,5, ;181
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db 7,5,4,2,1,0,0,5, ;182
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db 7,5,4,2,1,0,0,6, ;183
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db 7,5,4,3,0,0,0,4, ;184
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db 7,5,4,3,0,0,0,5, ;185
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db 7,5,4,3,1,0,0,5, ;186
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db 7,5,4,3,1,0,0,6, ;187
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|
|
|
|
db 7,5,4,3,2,0,0,5, ;188
|
|
|
|
|
db 7,5,4,3,2,0,0,6, ;189
|
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|
|
|
db 7,5,4,3,2,1,0,6, ;190
|
|
|
|
|
db 7,5,4,3,2,1,0,7, ;191
|
|
|
|
|
db 7,6,0,0,0,0,0,2, ;192
|
|
|
|
|
db 7,6,0,0,0,0,0,3, ;193
|
|
|
|
|
db 7,6,1,0,0,0,0,3, ;194
|
|
|
|
|
db 7,6,1,0,0,0,0,4, ;195
|
|
|
|
|
db 7,6,2,0,0,0,0,3, ;196
|
|
|
|
|
db 7,6,2,0,0,0,0,4, ;197
|
|
|
|
|
db 7,6,2,1,0,0,0,4, ;198
|
|
|
|
|
db 7,6,2,1,0,0,0,5, ;199
|
|
|
|
|
db 7,6,3,0,0,0,0,3, ;200
|
|
|
|
|
db 7,6,3,0,0,0,0,4, ;201
|
|
|
|
|
db 7,6,3,1,0,0,0,4, ;202
|
|
|
|
|
db 7,6,3,1,0,0,0,5, ;203
|
|
|
|
|
db 7,6,3,2,0,0,0,4, ;204
|
|
|
|
|
db 7,6,3,2,0,0,0,5, ;205
|
|
|
|
|
db 7,6,3,2,1,0,0,5, ;206
|
|
|
|
|
db 7,6,3,2,1,0,0,6, ;207
|
|
|
|
|
db 7,6,4,0,0,0,0,3, ;208
|
|
|
|
|
db 7,6,4,0,0,0,0,4, ;209
|
|
|
|
|
db 7,6,4,1,0,0,0,4, ;210
|
|
|
|
|
db 7,6,4,1,0,0,0,5, ;211
|
|
|
|
|
db 7,6,4,2,0,0,0,4, ;212
|
|
|
|
|
db 7,6,4,2,0,0,0,5, ;213
|
|
|
|
|
db 7,6,4,2,1,0,0,5, ;214
|
|
|
|
|
db 7,6,4,2,1,0,0,6, ;215
|
|
|
|
|
db 7,6,4,3,0,0,0,4, ;216
|
|
|
|
|
db 7,6,4,3,0,0,0,5, ;217
|
|
|
|
|
db 7,6,4,3,1,0,0,5, ;218
|
|
|
|
|
db 7,6,4,3,1,0,0,6, ;219
|
|
|
|
|
db 7,6,4,3,2,0,0,5, ;220
|
|
|
|
|
db 7,6,4,3,2,0,0,6, ;221
|
|
|
|
|
db 7,6,4,3,2,1,0,6, ;222
|
|
|
|
|
db 7,6,4,3,2,1,0,7, ;223
|
|
|
|
|
db 7,6,5,0,0,0,0,3, ;224
|
|
|
|
|
db 7,6,5,0,0,0,0,4, ;225
|
|
|
|
|
db 7,6,5,1,0,0,0,4, ;226
|
|
|
|
|
db 7,6,5,1,0,0,0,5, ;227
|
|
|
|
|
db 7,6,5,2,0,0,0,4, ;228
|
|
|
|
|
db 7,6,5,2,0,0,0,5, ;229
|
|
|
|
|
db 7,6,5,2,1,0,0,5, ;230
|
|
|
|
|
db 7,6,5,2,1,0,0,6, ;231
|
|
|
|
|
db 7,6,5,3,0,0,0,4, ;232
|
|
|
|
|
db 7,6,5,3,0,0,0,5, ;233
|
|
|
|
|
db 7,6,5,3,1,0,0,5, ;234
|
|
|
|
|
db 7,6,5,3,1,0,0,6, ;235
|
|
|
|
|
db 7,6,5,3,2,0,0,5, ;236
|
|
|
|
|
db 7,6,5,3,2,0,0,6, ;237
|
|
|
|
|
db 7,6,5,3,2,1,0,6, ;238
|
|
|
|
|
db 7,6,5,3,2,1,0,7, ;239
|
|
|
|
|
db 7,6,5,4,0,0,0,4, ;240
|
|
|
|
|
db 7,6,5,4,0,0,0,5, ;241
|
|
|
|
|
db 7,6,5,4,1,0,0,5, ;242
|
|
|
|
|
db 7,6,5,4,1,0,0,6, ;243
|
|
|
|
|
db 7,6,5,4,2,0,0,5, ;244
|
|
|
|
|
db 7,6,5,4,2,0,0,6, ;245
|
|
|
|
|
db 7,6,5,4,2,1,0,6, ;246
|
|
|
|
|
db 7,6,5,4,2,1,0,7, ;247
|
|
|
|
|
db 7,6,5,4,3,0,0,5, ;248
|
|
|
|
|
db 7,6,5,4,3,0,0,6, ;249
|
|
|
|
|
db 7,6,5,4,3,1,0,6, ;250
|
|
|
|
|
db 7,6,5,4,3,1,0,7, ;251
|
|
|
|
|
db 7,6,5,4,3,2,0,6, ;252
|
|
|
|
|
db 7,6,5,4,3,2,0,7, ;253
|
|
|
|
|
db 7,6,5,4,3,2,1,7, ;254
|
|
|
|
|
db 7,6,5,4,3,2,1,8, ;255
|
|
|
|
|
|
|
|
|
|
;***********************************************************************
|
|
|
|
|
; Code
|
|
|
|
|
;***********************************************************************
|
|
|
|
|
SECTION .text
|
|
|
|
|
|
|
|
|
|
|
2013-12-13 09:06:44 +01:00
|
|
|
|
2013-12-09 13:51:09 +01:00
|
|
|
;***********************************************************************
|
2013-12-13 09:06:44 +01:00
|
|
|
;int32_t CavlcParamCal_sse2(int16_t*coffLevel, uint8_t* run, int16_t *Level, int32_t* total_coeffs , int32_t endIdx);
|
2013-12-09 13:51:09 +01:00
|
|
|
;***********************************************************************
|
|
|
|
|
WELS_EXTERN CavlcParamCal_sse2
|
|
|
|
|
CavlcParamCal_sse2:
|
|
|
|
|
push ebx
|
|
|
|
|
push edi
|
|
|
|
|
push esi
|
2013-12-13 09:06:44 +01:00
|
|
|
|
2013-12-09 13:51:09 +01:00
|
|
|
mov eax, [esp+16] ;coffLevel
|
|
|
|
|
mov edi, [esp+24] ;Level
|
|
|
|
|
mov ebx, [esp+32] ;endIdx
|
|
|
|
|
cmp ebx, 3
|
2013-12-13 09:06:44 +01:00
|
|
|
jne .Level16
|
2013-12-09 13:51:09 +01:00
|
|
|
pxor xmm1, xmm1
|
|
|
|
|
movq xmm0, [eax] ; removed QWORD
|
2013-12-13 09:06:44 +01:00
|
|
|
jmp .Cal_begin
|
|
|
|
|
.Level16:
|
2013-12-09 13:51:09 +01:00
|
|
|
movdqa xmm0, [eax]
|
|
|
|
|
movdqa xmm1, [eax+16]
|
|
|
|
|
.Cal_begin:
|
|
|
|
|
movdqa xmm2, xmm0
|
|
|
|
|
packsswb xmm0, xmm1
|
|
|
|
|
movdqa xmm4, xmm0
|
|
|
|
|
pxor xmm3, xmm3
|
|
|
|
|
pcmpgtb xmm0, xmm3
|
|
|
|
|
pcmpgtb xmm3, xmm4
|
|
|
|
|
por xmm0, xmm3
|
|
|
|
|
pmovmskb edx, xmm0
|
|
|
|
|
cmp edx, 0
|
|
|
|
|
je near .return
|
|
|
|
|
movdqa xmm6, [sse2_b_1]
|
|
|
|
|
pcmpeqw xmm7, xmm7 ;generate -1
|
|
|
|
|
mov ebx, 0xff
|
|
|
|
|
;pinsrw xmm6, ebx, 3
|
2013-12-13 09:06:44 +01:00
|
|
|
|
2013-12-09 13:51:09 +01:00
|
|
|
mov bl, dh
|
|
|
|
|
|
|
|
|
|
lea ebx, [byte_1pos_table+8*ebx]
|
|
|
|
|
movq xmm0, [ebx]
|
|
|
|
|
pextrw ecx, xmm0, 3
|
|
|
|
|
shr ecx, 8
|
|
|
|
|
mov dh, cl
|
2013-12-13 09:06:44 +01:00
|
|
|
|
2013-12-09 13:51:09 +01:00
|
|
|
.loopHighFind0:
|
|
|
|
|
cmp ecx, 0
|
|
|
|
|
je .loopHighFind0End
|
|
|
|
|
;mov esi, [ebx]
|
|
|
|
|
;and esi, 0xff
|
|
|
|
|
movzx esi, byte [ebx]
|
|
|
|
|
add esi, 8
|
|
|
|
|
mov esi, [eax+2*esi]
|
|
|
|
|
mov [edi], si
|
2013-12-13 09:06:44 +01:00
|
|
|
add edi, 2
|
2013-12-09 13:51:09 +01:00
|
|
|
;add ebx, 1
|
|
|
|
|
inc ebx
|
|
|
|
|
dec ecx
|
|
|
|
|
jmp .loopHighFind0
|
|
|
|
|
.loopHighFind0End:
|
|
|
|
|
mov cl, dh
|
|
|
|
|
cmp cl, 8
|
|
|
|
|
pand xmm0, xmm6
|
|
|
|
|
jne .LowByteFind0
|
|
|
|
|
sub edi, 2
|
|
|
|
|
mov esi, [eax+16]
|
|
|
|
|
mov [edi], esi
|
|
|
|
|
add edi, 2
|
|
|
|
|
.LowByteFind0:
|
|
|
|
|
and edx, 0xff
|
|
|
|
|
lea ebx, [byte_1pos_table+8*edx]
|
|
|
|
|
movq xmm1, [ebx]
|
|
|
|
|
pextrw esi, xmm1, 3
|
|
|
|
|
or esi, 0xff
|
|
|
|
|
or ecx, 0xff00
|
|
|
|
|
and ecx, esi
|
|
|
|
|
shr esi, 8
|
|
|
|
|
pand xmm1, xmm6
|
|
|
|
|
.loopLowFind0:
|
|
|
|
|
cmp esi, 0
|
|
|
|
|
je .loopLowFind0End
|
|
|
|
|
;mov edx, [ebx]
|
|
|
|
|
;and edx, 0xff
|
|
|
|
|
movzx edx, byte [ebx]
|
|
|
|
|
mov edx, [eax+2*edx]
|
2013-12-13 09:06:44 +01:00
|
|
|
mov [edi], dx
|
|
|
|
|
add edi, 2
|
2013-12-09 13:51:09 +01:00
|
|
|
;add ebx, 1
|
|
|
|
|
inc ebx
|
|
|
|
|
dec esi
|
|
|
|
|
jmp .loopLowFind0
|
|
|
|
|
.loopLowFind0End:
|
|
|
|
|
cmp ch, 8
|
|
|
|
|
jne .getLevelEnd
|
|
|
|
|
sub edi, 2
|
|
|
|
|
mov edx, [eax]
|
|
|
|
|
mov [edi], dx
|
|
|
|
|
.getLevelEnd:
|
|
|
|
|
mov edx, [esp+28] ;total_coeffs
|
|
|
|
|
;mov ebx, ecx
|
|
|
|
|
;and ebx, 0xff
|
|
|
|
|
movzx ebx, byte cl
|
|
|
|
|
add cl, ch
|
|
|
|
|
mov [edx], cl
|
|
|
|
|
;getRun
|
|
|
|
|
movq xmm5, [sse2_b8]
|
|
|
|
|
paddb xmm0, xmm5
|
|
|
|
|
pxor xmm2, xmm2
|
|
|
|
|
pxor xmm3, xmm3
|
|
|
|
|
mov eax, 8
|
|
|
|
|
sub eax, ebx
|
|
|
|
|
shl eax, 3
|
|
|
|
|
shl ebx, 3
|
|
|
|
|
pinsrw xmm2, ebx, 0
|
|
|
|
|
pinsrw xmm3, eax, 0
|
|
|
|
|
psllq xmm0, xmm3
|
|
|
|
|
psrlq xmm0, xmm3
|
|
|
|
|
movdqa xmm4, xmm1
|
2013-12-13 09:06:44 +01:00
|
|
|
psllq xmm1, xmm2
|
|
|
|
|
psrlq xmm4, xmm3
|
2013-12-09 13:51:09 +01:00
|
|
|
punpcklqdq xmm1, xmm4
|
|
|
|
|
por xmm0, xmm1
|
|
|
|
|
|
|
|
|
|
pextrw eax, xmm0, 0
|
|
|
|
|
and eax, 0xff
|
|
|
|
|
inc eax
|
|
|
|
|
sub al, cl
|
|
|
|
|
movdqa xmm1, xmm0
|
|
|
|
|
paddb xmm1, xmm7
|
|
|
|
|
psrldq xmm0, 1
|
|
|
|
|
psubb xmm1, xmm0
|
|
|
|
|
mov ecx, [esp+20] ;run
|
|
|
|
|
movdqa [ecx], xmm1
|
|
|
|
|
;getRunEnd
|
|
|
|
|
.return:
|
|
|
|
|
pop esi
|
|
|
|
|
pop edi
|
|
|
|
|
pop ebx
|
|
|
|
|
ret
|
