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39 lines
711 B
C
39 lines
711 B
C
#ifndef PERFORMANCE_LINUX_H
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#define PERFORMANCE_LINUX_H
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#include <stdint.h>
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#include <sys/cdefs.h>
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typedef enum
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{
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CPU_FAMILY_UNKNOWN = 0,
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CPU_FAMILY_ARM,
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CPU_FAMILY_X86,
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CPU_FAMILY_MIPS,
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CPU_FAMILY_MAX /* do not remove */
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} cpu_family;
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enum
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{
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CPU_ARM_FEATURE_ARMv7 = (1 << 0),
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CPU_ARM_FEATURE_VFPv3 = (1 << 1),
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CPU_ARM_FEATURE_NEON = (1 << 2),
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CPU_ARM_FEATURE_LDREX_STREX = (1 << 3)
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};
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enum
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{
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CPU_X86_FEATURE_SSSE3 = (1 << 0),
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CPU_X86_FEATURE_POPCNT = (1 << 1),
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CPU_X86_FEATURE_MOVBE = (1 << 2)
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};
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cpu_family linux_get_cpu_family(void);
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uint64_t linux_get_cpu_features(void);
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int linux_get_cpu_count(void);
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#endif
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