| /* |
| * Copyright (c) BayLibre SAS |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef ZEPHYR_INCLUDE_ARM64_STRUCTS_H_ |
| #define ZEPHYR_INCLUDE_ARM64_STRUCTS_H_ |
| |
| /* Per CPU architecture specifics */ |
| struct _cpu_arch { |
| #ifdef CONFIG_FPU_SHARING |
| struct k_thread *fpu_owner; |
| #endif |
| #ifdef CONFIG_ARM64_SAFE_EXCEPTION_STACK |
| uint64_t safe_exception_stack; |
| uint64_t current_stack_limit; |
| /* Saved the corrupted stack pointer when stack overflow, else 0 */ |
| uint64_t corrupted_sp; |
| #endif |
| }; |
| |
| #endif /* ZEPHYR_INCLUDE_ARM64_STRUCTS_H_ */ |
