| 0,0 → 1,86 |
|---|
| /* |
| * 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 */ |