Lines Matching +full:address +full:- +full:aligned

4  * SPDX-License-Identifier: Apache-2.0
31  * @brief Enable the d-cache
40  * @brief Disable the d-cache
49  * @brief Flush the d-cache
54  * @retval -ENOTSUP If not supported.
55  * @retval -errno Negative errno for other failures.
62  * @brief Invalidate the d-cache
67  * @retval -ENOTSUP If not supported.
68  * @retval -errno Negative errno for other failures.
75  * @brief Flush and Invalidate the d-cache
80  * @retval -ENOTSUP If not supported.
81  * @retval -errno Negative errno for other failures.
88  * @brief Flush an address range in the d-cache
90  * Flush the specified address range of the data cache.
95  *       not a problem because writing back is a non-destructive process that
96  *       could be triggered by hardware at any time, so having an aligned
99  * @param addr Starting address to flush.
103  * @retval -ENOTSUP If not supported.
104  * @retval -errno Negative errno for other failures.
111  * @brief Invalidate an address range in the d-cache
113  * Invalidate the specified address range of the data cache.
117  *       non-read-only data structures sharing the same line will be
119  *       data loss and/or corruption. When @p addr is not aligned to the cache
123  * @param addr Starting address to invalidate.
127  * @retval -ENOTSUP If not supported.
128  * @retval -errno Negative errno for other failures.
135  * @brief Flush and Invalidate an address range in the d-cache
137  * Flush and Invalidate the specified address range of the data cache.
143  *       non-destructive process that could be triggered by hardware at any
144  *       time, so having an aligned @p addr or a padded @p size is not strictly
147  * @param addr Starting address to flush and invalidate.
151  * @retval -ENOTSUP If not supported.
152  * @retval -errno Negative errno for other failures.
164  * @brief Get the d-cache line size.
172  * @retval size Size of the d-cache line.
173  * @retval 0 If the d-cache is not enabled.
186  * @brief Enable the i-cache
195  * @brief Disable the i-cache
204  * @brief Flush the i-cache
209  * @retval -ENOTSUP If not supported.
210  * @retval -errno Negative errno for other failures.
217  * @brief Invalidate the i-cache
222  * @retval -ENOTSUP If not supported.
223  * @retval -errno Negative errno for other failures.
230  * @brief Flush and Invalidate the i-cache
235  * @retval -ENOTSUP If not supported.
236  * @retval -errno Negative errno for other failures.
243  * @brief Flush an address range in the i-cache
245  * Flush the specified address range of the instruction cache.
250  *       not a problem because writing back is a non-destructive process that
251  *       could be triggered by hardware at any time, so having an aligned
254  * @param addr Starting address to flush.
258  * @retval -ENOTSUP If not supported.
259  * @retval -errno Negative errno for other failures.
266  * @brief Invalidate an address range in the i-cache
268  * Invalidate the specified address range of the instruction cache.
272  *       non-read-only data structures sharing the same line will be
274  *       data loss and/or corruption. When @p addr is not aligned to the cache
278  * @param addr Starting address to invalidate.
282  * @retval -ENOTSUP If not supported.
283  * @retval -errno Negative errno for other failures.
290  * @brief Flush and Invalidate an address range in the i-cache
292  * Flush and Invalidate the specified address range of the instruction cache.
298  *       non-destructive process that could be triggered by hardware at any
299  *       time, so having an aligned @p addr or a padded @p size is not strictly
302  * @param addr Starting address to flush and invalidate.
306  * @retval -ENOTSUP If not supported.
307  * @retval -errno Negative errno for other failures.
318  * @brief Get the i-cache line size.
326  * @retval size Size of the d-cache line.
327  * @retval 0 If the d-cache is not enabled.