| /* |
| * Copyright (c) 2019 Carlo Caione <ccaione@baylibre.com< |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /** |
| * @file |
| * @brief Private kernel definitions (ARM64) |
| * |
| * This file contains private kernel function definitions and various |
| * other definitions for the ARM Cortex-A processor architecture family. |
| * |
| * This file is also included by assembly language files which must #define |
| * _ASMLANGUAGE before including this header file. Note that kernel |
| * assembly source files obtains structure offset values via "absolute symbols" |
| * in the offsets.o module. |
| */ |
| |
| #ifndef ZEPHYR_ARCH_ARM_INCLUDE_AARCH64_KERNEL_ARCH_FUNC_H_ |
| #define ZEPHYR_ARCH_ARM_INCLUDE_AARCH64_KERNEL_ARCH_FUNC_H_ |
| |
| #include <kernel_arch_data.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #ifndef _ASMLANGUAGE |
| |
| static ALWAYS_INLINE void arch_kernel_init(void) |
| { |
| } |
| |
| static inline void arch_switch(void *switch_to, void **switched_from) |
| { |
| z_arm64_call_svc(switch_to, switched_from); |
| |
| return; |
| } |
| |
| extern void z_arm64_fatal_error(z_arch_esf_t *esf, unsigned int reason); |
| |
| #endif /* _ASMLANGUAGE */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* ZEPHYR_ARCH_ARM_INCLUDE_AARCH64_KERNEL_ARCH_FUNC_H_ */ |
