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/*
* (C) Copyright IBM Corporation 2004
* All Rights Reserved.
*
* 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
* on the rights to use, copy, modify, merge, publish, distribute, sub
* license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL
* IBM AND/OR THEIR SUPPLIERS 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.
*/
/**
* \file common_ppc_features.h
* Interface for determining which CPU features were detected.
*
* \author Ian Romanick <idr@us.ibm.com>
*/
#ifndef COMMON_PPC_FEATURES_H
#define COMMON_PPC_FEATURES_H
#ifdef USE_PPC_ASM
#include <asm/cputable.h>
extern unsigned long _mesa_ppc_cpu_features;
/* The PPC_FEATURE_* values come from asm/cputable.h. Should we define
* versions of them here if that file does not exist? This will only
* matter once these code paths are supported on non-Linux platforms.
*/
#define cpu_has_64 ((_mesa_ppc_cpu_features & PPC_FEATURE_64) != 0)
#define cpu_has_vmx ((_mesa_ppc_cpu_features & PPC_FEATURE_HAS_ALTIVEC) != 0)
#define cpu_has_fpu ((_mesa_ppc_cpu_features & PPC_FEATURE_HAS_FPU) != 0)
#endif /* USE_PPC_ASM */
#endif /* COMMON_PPC_FEATURES_H */
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