/* * (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 */ extern void _mesa_init_all_ppc_transform_asm( void ); #endif /* COMMON_PPC_FEATURES_H */