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44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
/* cpu_features.h -- CPU architecture feature check
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* Copyright (C) 2017 Hans Kristian Rosbach
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* For conditions of distribution and use, see copyright notice in zlib.h
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*/
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#ifndef CPU_FEATURES_H_
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#define CPU_FEATURES_H_
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#ifndef DISABLE_RUNTIME_CPU_DETECTION
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#if defined(X86_FEATURES)
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# include "arch/x86/x86_features.h"
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#elif defined(ARM_FEATURES)
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# include "arch/arm/arm_features.h"
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#elif defined(PPC_FEATURES) || defined(POWER_FEATURES)
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# include "arch/power/power_features.h"
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#elif defined(S390_FEATURES)
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# include "arch/s390/s390_features.h"
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#elif defined(RISCV_FEATURES)
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# include "arch/riscv/riscv_features.h"
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#endif
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struct cpu_features {
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#if defined(X86_FEATURES)
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struct x86_cpu_features x86;
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#elif defined(ARM_FEATURES)
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struct arm_cpu_features arm;
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#elif defined(PPC_FEATURES) || defined(POWER_FEATURES)
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struct power_cpu_features power;
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#elif defined(S390_FEATURES)
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struct s390_cpu_features s390;
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#elif defined(RISCV_FEATURES)
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struct riscv_cpu_features riscv;
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#else
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char empty;
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#endif
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};
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void cpu_check_features(struct cpu_features *features);
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#endif
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#endif
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