wine/include/msvcrt/intrin.h
Jacek Caban 48fa25d4de include: Add intrin.h and use it to provide __cpuid implementation.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-05-05 10:53:23 +02:00

25 lines
545 B
C

/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the Wine project.
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#ifndef _INC_INTRIN
#define _INC_INTRIN
#ifdef __cplusplus
extern "C" {
#endif
#if defined(__i386__) || defined(__x86_64__)
static inline void __cpuid(int info[4], int ax)
{
__asm__ ("cpuid" : "=a"(info[0]), "=b" (info[1]), "=c"(info[2]), "=d"(info[3]) : "a"(ax), "c"(0));
}
#endif
#ifdef __cplusplus
}
#endif
#endif /* _INC_INTRIN */