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Move rounding up and va_args count to misc_utils

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Abdelrahman Said 2025-04-21 17:46:27 +01:00
parent 12bd3eb489
commit 14115f7e7e
1 changed files with 24 additions and 0 deletions
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24
src/common/misc/misc_utils.h
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@ -10,4 +10,28 @@
#define wapp_misc_utils_padding_size(SIZE) u8 reserved_padding[sizeof(void *) - ((SIZE) % sizeof(void *))]
#define U64_RSHIFT_OR_1(X) (((u64)X) | (((u64)X) >> 1))
#define U64_RSHIFT_OR_2(X) (((u64)X) | (((u64)X) >> 2))
#define U64_RSHIFT_OR_4(X) (((u64)X) | (((u64)X) >> 4))
#define U64_RSHIFT_OR_8(X) (((u64)X) | (((u64)X) >> 8))
#define U64_RSHIFT_OR_16(X) (((u64)X) | (((u64)X) >> 16))
#define U64_RSHIFT_OR_32(X) (((u64)X) | (((u64)X) >> 32))
#define wapp_misc_utils_u64_round_up_pow2(X) ( \
( \
U64_RSHIFT_OR_32( \
U64_RSHIFT_OR_16( \
U64_RSHIFT_OR_8( \
U64_RSHIFT_OR_4( \
U64_RSHIFT_OR_2( \
U64_RSHIFT_OR_1(X - 1) \
) \
) \
) \
) \
) \
) + 1 \
)
#define wapp_misc_utils_va_args_count(T, ...) (sizeof((T[]){__VA_ARGS__})/sizeof(T))
#endif // !MISC_UTILS_H