43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef CPU_FEATURES_H
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#define CPU_FEATURES_H
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#include <stdint.h>
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typedef enum {
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ANDROID_CPU_FAMILY_UNKNOWN = 0,
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ANDROID_CPU_FAMILY_ARM,
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ANDROID_CPU_FAMILY_X86,
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ANDROID_CPU_FAMILY_MAX /* do not remove */
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} AndroidCpuFamily;
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/* Return family of the device's CPU */
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extern AndroidCpuFamily android_getCpuFamily(void);
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enum {
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ANDROID_CPU_ARM_FEATURE_ARMv7 = (1 << 0),
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ANDROID_CPU_ARM_FEATURE_VFPv3 = (1 << 1),
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ANDROID_CPU_ARM_FEATURE_NEON = (1 << 2),
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};
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extern uint64_t android_getCpuFeatures(void);
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#endif /* CPU_FEATURES_H */
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