mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-12-23 18:31:56 +01:00
65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
/* cpuid.h
|
|
*
|
|
* Copyright (C) 2006-2020 wolfSSL Inc.
|
|
*
|
|
* This file is part of wolfSSL.
|
|
*
|
|
* wolfSSL is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* wolfSSL is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
|
|
*/
|
|
|
|
|
|
|
|
#ifndef WOLF_CRYPT_CPUID_H
|
|
#define WOLF_CRYPT_CPUID_H
|
|
|
|
|
|
#include <libs/libwolfssl/wolfcrypt/types.h>
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#if defined(WOLFSSL_X86_64_BUILD) || defined(USE_INTEL_SPEEDUP) || \
|
|
defined(WOLFSSL_AESNI)
|
|
#define CPUID_AVX1 0x0001
|
|
#define CPUID_AVX2 0x0002
|
|
#define CPUID_RDRAND 0x0004
|
|
#define CPUID_RDSEED 0x0008
|
|
#define CPUID_BMI2 0x0010 /* MULX, RORX */
|
|
#define CPUID_AESNI 0x0020
|
|
#define CPUID_ADX 0x0040 /* ADCX, ADOX */
|
|
#define CPUID_MOVBE 0x0080 /* Move and byte swap */
|
|
|
|
#define IS_INTEL_AVX1(f) ((f) & CPUID_AVX1)
|
|
#define IS_INTEL_AVX2(f) ((f) & CPUID_AVX2)
|
|
#define IS_INTEL_RDRAND(f) ((f) & CPUID_RDRAND)
|
|
#define IS_INTEL_RDSEED(f) ((f) & CPUID_RDSEED)
|
|
#define IS_INTEL_BMI2(f) ((f) & CPUID_BMI2)
|
|
#define IS_INTEL_AESNI(f) ((f) & CPUID_AESNI)
|
|
#define IS_INTEL_ADX(f) ((f) & CPUID_ADX)
|
|
#define IS_INTEL_MOVBE(f) ((f) & CPUID_MOVBE)
|
|
|
|
void cpuid_set_flags(void);
|
|
word32 cpuid_get_flags(void);
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
|
|
#endif /* WOLF_CRYPT_CPUID_H */
|