| /* |
| * (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 */ |