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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_X86_STRING_H
#define _ASM_X86_STRING_H
#ifdef CONFIG_X86_32
# include <asm/string_32.h>
#else
# include <asm/string_64.h>
#endif
static __always_inline void *__inline_memcpy(void *to, const void *from, size_t len)
{
void *ret = to;
asm volatile("rep movsb"
: "+D" (to), "+S" (from), "+c" (len)
: : "memory");
return ret;
}
static __always_inline void *__inline_memset(void *s, int v, size_t n)
{
void *ret = s;
asm volatile("rep stosb"
: "+D" (s), "+c" (n)
: "a" ((uint8_t)v)
: "memory");
return ret;
}
#endif /* _ASM_X86_STRING_H */
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