asm.h

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/* asm.h - x86 tool dependent headers */
 
/*
 * Copyright (c) 2007-2014 Wind River Systems, Inc.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_ARCH_X86_IA32_ASM_H_
#define ZEPHYR_INCLUDE_ARCH_X86_IA32_ASM_H_
 
#include <zephyr/toolchain.h>
#include <zephyr/linker/sections.h>
 
#if defined(_ASMLANGUAGE)
 
#ifdef CONFIG_X86_KPTI
GTEXT(z_x86_trampoline_to_user)
GTEXT(z_x86_trampoline_to_kernel)
 
#define KPTI_IRET jmp z_x86_trampoline_to_user
#define KPTI_IRET_USER jmp z_x86_trampoline_to_user_always
#else
#define KPTI_IRET iret
#define KPTI_IRET_USER iret
#endif /* CONFIG_X86_KPTI */
 
#endif /* _ASMLANGUAGE */
 
#endif /* ZEPHYR_INCLUDE_ARCH_X86_IA32_ASM_H_ */