kopia lustrzana https://github.com/espressif/esp-idf
Merge branch 'bugfix/hal_memcpy' into 'master'
fix(hal): Fix incorrect behavior of hal_memcpy Closes IDFGH-11341 See merge request espressif/esp-idf!26801pull/12525/head
commit
25f729c758
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@ -1,5 +1,5 @@
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/*
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/*
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* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
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* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
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*
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*
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* SPDX-License-Identifier: Apache-2.0
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* SPDX-License-Identifier: Apache-2.0
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*/
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*/
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@ -66,11 +66,7 @@ extern "C" {
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* @param len The number of bytes to be copied
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* @param len The number of bytes to be copied
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* @return a pointer to destination
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* @return a pointer to destination
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*/
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*/
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__attribute__((always_inline)) static inline void *hal_memcpy(void *dst_mem, const void *src_mem, size_t len)
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#define hal_memcpy(dst_mem, src_mem, len) (__extension__({memcpy(dst_mem, src_mem, len);}))
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{
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asm("" : "+r"(dst_mem), "+r"(src_mem));
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return memcpy(dst_mem, src_mem, len);
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}
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/**
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/**
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* @brief Sets the first num bytes of the block of memory pointed by ptr to the specified value
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* @brief Sets the first num bytes of the block of memory pointed by ptr to the specified value
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@ -82,11 +78,7 @@ __attribute__((always_inline)) static inline void *hal_memcpy(void *dst_mem, con
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* @param len The number of bytes to be copied
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* @param len The number of bytes to be copied
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* @return a pointer to the memory area
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* @return a pointer to the memory area
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*/
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*/
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__attribute__((always_inline)) static inline void *hal_memset(void *dst_mem, int value, size_t len)
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#define hal_memset(dst_mem, value, len) (__extension__({memset(dst_mem, value, len);}))
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{
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asm("" : "+r"(dst_mem));
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return memset(dst_mem, value, len);
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}
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#ifdef __cplusplus
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#ifdef __cplusplus
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}
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}
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