sys/util.h: Add IS_ALIGNED macro
Added IS_ALIGNED macro to check if a pointer is aligned to a given alignment. Additionally, removed a macro with a conflicting name in drivers/crypto_intel. Signed-off-by: Yonatan Schachter <yonatan.schachter@gmail.com>
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@ -8,6 +8,7 @@
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#define ZEPHYR_DRIVERS_CRYPTO_CRYPTO_INTEL_SHA_PRIV_H_
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#include <zephyr/kernel.h>
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#include <zephyr/sys/util.h>
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#include "crypto_intel_sha_registers.h"
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#define SHA_HASH_DATA_BLOCK_LEN (64)
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@ -30,7 +31,6 @@
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#define SHA_MAX_SESSIONS 8
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#define IS_ALIGNED(address, alignment) (((uintptr_t)(address)) % (alignment) == 0)
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#define BYTE_SWAP32(x) \
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(((x >> 24) & 0x000000FF) | ((x << 24) & 0xFF000000) | ((x >> 8) & 0x0000FF00) | \
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((x << 8) & 0x00FF0000))
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@ -282,6 +282,11 @@ extern "C" {
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#define CONCAT(...) \
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UTIL_CAT(_CONCAT_, NUM_VA_ARGS_LESS_1(__VA_ARGS__))(__VA_ARGS__)
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/**
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* @brief Check if @p ptr is aligned to @p align alignment
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*/
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#define IS_ALIGNED(ptr, align) (((uintptr_t)(ptr)) % (align) == 0)
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/**
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* @brief Value of @p x rounded up to the next multiple of @p align.
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*/
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