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/*
* Copyright (c) 2013 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Authors:
* Chris Wilson <chris@chris-wilson.co.uk>
*
*/
/* Small wrapper around compiler specific implementation details of cpuid */
#ifndef SNA_CPUID_H
#define SNA_CPUID_H
#include "compiler.h"
#if HAS_GCC(4, 4) /* for __cpuid_count() */
#include <cpuid.h>
#else
#define __get_cpuid_max(x, y) 0
#define __cpuid(level, a, b, c, d)
#define __cpuid_count(level, count, a, b, c, d)
#endif
#define BASIC_CPUID 0x0
#define EXTENDED_CPUID 0x80000000
#ifndef bit_MMX
#define bit_MMX (1 << 23)
#endif
#ifndef bit_SSE
#define bit_SSE (1 << 25)
#endif
#ifndef bit_SSE2
#define bit_SSE2 (1 << 26)
#endif
#ifndef bit_SSE3
#define bit_SSE3 (1 << 0)
#endif
#ifndef bit_SSSE3
#define bit_SSSE3 (1 << 9)
#endif
#ifndef bit_SSE4_1
#define bit_SSE4_1 (1 << 19)
#endif
#ifndef bit_SSE4_2
#define bit_SSE4_2 (1 << 20)
#endif
#ifndef bit_OSXSAVE
#define bit_OSXSAVE (1 << 27)
#endif
#ifndef bit_AVX
#define bit_AVX (1 << 28)
#endif
#ifndef bit_AVX2
#define bit_AVX2 (1<<5)
#endif
#endif /* SNA_CPUID_H */
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