| /* 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_ */ |
