mirror of
https://github.com/checkpoint-restore/criu.git
synced 2026-01-24 02:35:41 +00:00
6f61488f21
* The following files goes into the directory arch/x86/include/asm unmodified: - include/atomic.h, - include/linkage.h, - include/memcpy_64.h, - include/types.h, - include/bitops.h, - pie/parasite-head-x86-64.S, - include/processor-flags.h, - include/syscall-x86-64.def. * Changed include directives in the source files that include the headers listed above. * Modified build scripts to reflect the source moves. Signed-off-by: Alexander Kartashov <alekskartashov@parallels.com> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
23 lines
612 B
C
23 lines
612 B
C
#ifndef __CR_CPU_H__
|
|
#define __CR_CPU_H__
|
|
|
|
#include "asm/types.h"
|
|
|
|
/*
|
|
* Adopted from linux kernel.
|
|
*/
|
|
|
|
#define NCAPINTS (10) /* N 32-bit words worth of info */
|
|
#define NCAPINTS_BITS (NCAPINTS * 32)
|
|
|
|
#define X86_FEATURE_FPU (0*32+ 0) /* Onboard FPU */
|
|
#define X86_FEATURE_FXSR (0*32+24) /* FXSAVE/FXRSTOR, CR4.OSFXSR */
|
|
#define X86_FEATURE_XSAVE (4*32+26) /* XSAVE/XRSTOR/XSETBV/XGETBV */
|
|
|
|
extern const char * const x86_cap_flags[NCAPINTS_BITS];
|
|
|
|
extern void cpu_set_feature(unsigned int feature);
|
|
extern bool cpu_has_feature(unsigned int feature);
|
|
extern int cpu_init(void);
|
|
|
|
#endif /* __CR_CPU_H__ */
|