src/include/minix/cpufeature.h

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#ifndef _MINIX_CPUFEATURE_H
#define _MINIX_CPUFEATURE_H 1

#define _CPUF_I386_FPU          0       /* FPU-x87 FPU on Chip */
#define _CPUF_I386_PSE          1       /* Page Size Extension */
#define _CPUF_I386_PGE          2       /* Page Global Enable */
#define _CPUF_I386_APIC_ON_CHIP 3       /* APIC is present on the chip */
#define _CPUF_I386_TSC          4       /* Timestamp counter present */
#define _CPUF_I386_SSEx         5       /* Support for SSE/SSE2/SSE3/SSSE3/SSE4
                                         * Extensions and FXSR
                                         */
#define _CPUF_I386_FXSR         6
#define _CPUF_I386_SSE          7
#define _CPUF_I386_SSE2         8
#define _CPUF_I386_SSE3         9
#define _CPUF_I386_SSSE3        10
#define _CPUF_I386_SSE4_1       11
#define _CPUF_I386_SSE4_2       12

#define _CPUF_I386_HTT          13      /* Supports HTT */
#define _CPUF_I386_HTT_MAX_NUM  14      /* Maximal num of threads */

_PROTOTYPE(int _cpufeature, (int featureno));

#endif

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