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47 lines
1.2 KiB
47 lines
1.2 KiB
/* |
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* Copyright (c) 2010-2014 Wind River Systems, Inc. |
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* Copyright (c) 2024 Intel Corporation |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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#include <zephyr/kernel.h> |
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#include <zephyr/internal/syscall_handler.h> |
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#include <kernel_arch_interface.h> |
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int z_impl_k_float_disable(struct k_thread *thread) |
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{ |
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#if defined(CONFIG_FPU) && defined(CONFIG_FPU_SHARING) |
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return arch_float_disable(thread); |
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#else |
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ARG_UNUSED(thread); |
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return -ENOTSUP; |
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#endif /* CONFIG_FPU && CONFIG_FPU_SHARING */ |
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} |
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int z_impl_k_float_enable(struct k_thread *thread, unsigned int options) |
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{ |
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#if defined(CONFIG_FPU) && defined(CONFIG_FPU_SHARING) |
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return arch_float_enable(thread, options); |
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#else |
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ARG_UNUSED(thread); |
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ARG_UNUSED(options); |
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return -ENOTSUP; |
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#endif /* CONFIG_FPU && CONFIG_FPU_SHARING */ |
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} |
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#ifdef CONFIG_USERSPACE |
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static inline int z_vrfy_k_float_disable(struct k_thread *thread) |
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{ |
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K_OOPS(K_SYSCALL_OBJ(thread, K_OBJ_THREAD)); |
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return z_impl_k_float_disable(thread); |
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} |
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#include <zephyr/syscalls/k_float_disable_mrsh.c> |
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static inline int z_vrfy_k_float_enable(struct k_thread *thread, unsigned int options) |
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{ |
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K_OOPS(K_SYSCALL_OBJ(thread, K_OBJ_THREAD)); |
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return z_impl_k_float_enable(thread, options); |
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} |
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#include <zephyr/syscalls/k_float_enable_mrsh.c> |
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#endif /* CONFIG_USERSPACE */
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