/* | |
* Copyright (c) 2021, Nordic Semiconductor ASA | |
* | |
* SPDX-License-Identifier: Apache-2.0 | |
*/ | |
#ifndef ZEPHYR_INCLUDE_ARCH_ARM_AARCH32_CORTEX_M_FPU_H_ | |
#define ZEPHYR_INCLUDE_ARCH_ARM_AARCH32_CORTEX_M_FPU_H_ | |
struct fpu_ctx_full { | |
uint32_t caller_saved[16]; | |
uint32_t callee_saved[16]; | |
uint32_t fpscr; | |
bool ctx_saved; | |
}; | |
void z_arm_save_fp_context(struct fpu_ctx_full *buffer); | |
void z_arm_restore_fp_context(const struct fpu_ctx_full *buffer); | |
#endif /* ZEPHYR_INCLUDE_ARCH_ARM_AARCH32_CORTEX_M_FPU_H_ */ |