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/*
* Copyright (C) 2024-2025 Colin Ian King.
* Copyright (C) 2025 SiPearl
*
* This program 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.
*
* This program 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 02110-1301, USA.
*
*/
#ifndef CORE_ASM_ARM_H
#define CORE_ASM_ARM_H
#include "core-arch.h"
#include "core-attribute.h"
#if defined(STRESS_ARCH_ARM)
#if defined(HAVE_ASM_ARM_PRFM)
/* KEEP */
static inline void ALWAYS_INLINE stress_asm_arm_prfm_pldl1keep(void *p)
{
__asm__ __volatile__("prfm PLDL1KEEP, [%0]\n" : : "r"(p) : "memory");
}
static inline void ALWAYS_INLINE stress_asm_arm_prfm_pldl2keep(void *p)
{
__asm__ __volatile__("prfm PLDL2KEEP, [%0]\n" : : "r"(p) : "memory");
}
static inline void ALWAYS_INLINE stress_asm_arm_prfm_pldl3keep(void *p)
{
__asm__ __volatile__("prfm PLDL3KEEP, [%0]\n" : : "r"(p) : "memory");
}
/* STRM */
static inline void ALWAYS_INLINE stress_asm_arm_prfm_pldl1strm(void *p)
{
__asm__ __volatile__("prfm PLDL1STRM, [%0]\n" : : "r"(p) : "memory");
}
static inline void ALWAYS_INLINE stress_asm_arm_prfm_pldl2strm(void *p)
{
__asm__ __volatile__("prfm PLDL2STRM, [%0]\n" : : "r"(p) : "memory");
}
static inline void ALWAYS_INLINE stress_asm_arm_prfm_pldl3strm(void *p)
{
__asm__ __volatile__("prfm PLDL3STRM, [%0]\n" : : "r"(p) : "memory");
}
#endif
#if defined(HAVE_ASM_ARM_YIELD)
static inline void ALWAYS_INLINE stress_asm_arm_yield(void)
{
__asm__ __volatile__("yield;\n");
}
#endif
#if defined(HAVE_ASM_ARM_DMB_SY)
static inline void ALWAYS_INLINE stress_asm_arm_dmb_sy(void)
{
__asm__ __volatile__("dmb sy;\n");
}
#endif
/* #if defined(STRESS_ARCH_ARM) */
#endif
/* #ifndef CORE_ASM_ARM_H */
#endif
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