blob: 69301700bd81a3f327a10abc3adc2d88f07ba4a9 [file] [log] [blame]
/* cpuid.h: Macros to identify the properties of an x86 host.
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef QEMU_CPUID_H
#define QEMU_CPUID_H
#ifndef CONFIG_CPUID_H
# error "<cpuid.h> is unusable with this compiler"
#endif
#include <cpuid.h>
/* Cover the uses that we have within qemu. */
/* ??? Irritating that we have the same information in target/i386/. */
/* Leaf 1, %edx */
#ifndef bit_CMOV
#define bit_CMOV (1 << 15)
#endif
#ifndef bit_SSE2
#define bit_SSE2 (1 << 26)
#endif
/* Leaf 1, %ecx */
#ifndef bit_SSE4_1
#define bit_SSE4_1 (1 << 19)
#endif
#ifndef bit_MOVBE
#define bit_MOVBE (1 << 22)
#endif
#ifndef bit_OSXSAVE
#define bit_OSXSAVE (1 << 27)
#endif
#ifndef bit_AVX
#define bit_AVX (1 << 28)
#endif
/* Leaf 7, %ebx */
#ifndef bit_BMI
#define bit_BMI (1 << 3)
#endif
#ifndef bit_AVX2
#define bit_AVX2 (1 << 5)
#endif
#ifndef bit_BMI2
#define bit_BMI2 (1 << 8)
#endif
/* Leaf 0x80000001, %ecx */
#ifndef bit_LZCNT
#define bit_LZCNT (1 << 5)
#endif
#endif /* QEMU_CPUID_H */