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/* SPDX-License-Identifier: GPL-2.0 */

#include <linux/simd.h>
#ifndef _ASM_SIMD_H
#define _ASM_SIMD_H

#include <linux/hardirq.h>

/*
 * may_use_simd - whether it is allowable at this time to issue SIMD
 *                instructions or access the SIMD register file
 *
 * As architectures typically don't preserve the SIMD register file when
 * taking an interrupt, !in_interrupt() should be a reasonable default.
 */
static __must_check inline bool may_use_simd(void)
{
	return !in_interrupt();
}

static inline void simd_get(simd_context_t *ctx)
{
	*ctx = HAVE_NO_SIMD;
}

static inline void simd_put(simd_context_t *ctx)
{
}

static __must_check inline bool simd_use(simd_context_t *ctx)
{
	return false;
}

#endif /* _ASM_SIMD_H */