mirror of
https://github.com/VectorCamp/vectorscan.git
synced 2025-06-28 16:41:01 +03:00
56 lines
2.2 KiB
C
56 lines
2.2 KiB
C
/*
|
|
* Copyright (c) 2016-2020, Intel Corporation
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* * Neither the name of Intel Corporation nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include "mcsheng_internal.h"
|
|
|
|
/* This table is in a separate translation unit from mcsheng.c as we want to
|
|
* prevent the compiler from seeing these constants. We have the load resources
|
|
* free at runtime to load the masks with no problems. */
|
|
const u64a mcsheng_pext_mask[8] = {
|
|
0, /* dummy */
|
|
0x000000000000ff0f,
|
|
0x0000000000ff000f,
|
|
0x00000000ff00000f,
|
|
0x000000ff0000000f,
|
|
0x0000ff000000000f,
|
|
0x00ff00000000000f,
|
|
0xff0000000000000f,
|
|
};
|
|
#if defined(HAVE_AVX512VBMI)
|
|
const u64a mcsheng64_pext_mask[8] = {
|
|
0, /* dummy */
|
|
0x000000000000ff3f,
|
|
0x0000000000ff003f,
|
|
0x00000000ff00003f,
|
|
0x000000ff0000003f,
|
|
0x0000ff000000003f,
|
|
0x00ff00000000003f,
|
|
0xff0000000000003f,
|
|
};
|
|
#endif
|