forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
22 lines
510 B
22 lines
510 B
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
|
/* |
|
* CPU feature definitions for module loading, used by |
|
* module_cpu_feature_match(), see uapi/asm/hwcap.h for MIPS CPU features. |
|
*/ |
|
|
|
#ifndef __ASM_CPUFEATURE_H |
|
#define __ASM_CPUFEATURE_H |
|
|
|
#include <uapi/asm/hwcap.h> |
|
#include <asm/elf.h> |
|
|
|
#define MAX_CPU_FEATURES (8 * sizeof(elf_hwcap)) |
|
|
|
#define cpu_feature(x) ilog2(HWCAP_ ## x) |
|
|
|
static inline bool cpu_have_feature(unsigned int num) |
|
{ |
|
return elf_hwcap & (1UL << num); |
|
} |
|
|
|
#endif /* __ASM_CPUFEATURE_H */
|
|
|