mirror of
https://github.com/libretro/RetroArch
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71 lines
2.9 KiB
C
71 lines
2.9 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2012 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2012 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Copyright (C) 2010 The Android Open Source Project
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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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* * 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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* * 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 OWNER 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; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef RARCH_PERF_CPU_FEATURES_LINUX_H
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#define RARCH_PERF_CPU_FEATURES_LINUX_H
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#include <sys/cdefs.h>
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#include <stdint.h>
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#define CPU_FAMILY_UNKNOWN 0
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#define CPU_FAMILY_ARM 1
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#define CPU_FAMILY_X86 2
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#define CPU_FAMILY_MIPS 3
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#define CPU_FAMILY_MAX 4
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#define CPU_ARM_FEATURE_ARMv7 (1)
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#define CPU_ARM_FEATURE_VFPv3 (2)
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#define CPU_ARM_FEATURE_NEON (4)
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#define CPU_ARM_FEATURE_LDREX_STREX (8)
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#define CPU_X86_FEATURE_SSE3 (1)
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#define CPU_X86_FEATURE_POPCNT (2)
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#define CPU_X86_FEATURE_MOVBE (4)
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extern unsigned rarch_perf_get_cpu_family(void);
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extern uint64_t rarch_perf_get_cpu_features(void);
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extern unsigned rarch_perf_get_cpu_count(void);
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#endif /* RARCH_PERF_CPU_FEATURES_LINUX_H */
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