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Add brackets around bitmath macro definitions

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This commit is contained in:
Jonathan G Rennison
2020-04-26 09:22:25 +01:00
parent a3652b998e
commit 563037e401
1 changed files with 6 additions and 6 deletions
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12
src/core/bitmath_func.hpp
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@@ -401,14 +401,14 @@ static inline T ROR(const T x, const uint8 n)
* (since it will use hardware swapping if available).
* Even though they should return uint16 and uint32, we get
* warnings if we don't cast those (why?) */
#define BSWAP64(x) ((uint64)CFSwapInt64((uint64)x))
#define BSWAP32(x) ((uint32)CFSwapInt32((uint32)x))
#define BSWAP16(x) ((uint16)CFSwapInt16((uint16)x))
#define BSWAP64(x) ((uint64)CFSwapInt64((uint64)(x)))
#define BSWAP32(x) ((uint32)CFSwapInt32((uint32)(x)))
#define BSWAP16(x) ((uint16)CFSwapInt16((uint16)(x)))
#elif defined(_MSC_VER)
/* MSVC has intrinsics for swapping, resulting in faster code */
#define BSWAP64(x) ((uint64)_byteswap_uint64((uint64)x))
#define BSWAP32(x) ((uint32)_byteswap_ulong((uint32)x))
#define BSWAP16(x) ((uint16)_byteswap_ushort((uint16)x))
#define BSWAP64(x) ((uint64)_byteswap_uint64((uint64)(x)))
#define BSWAP32(x) ((uint32)_byteswap_ulong((uint32)(x)))
#define BSWAP16(x) ((uint16)_byteswap_ushort((uint16)(x)))
#else
/**
* Perform a 64 bits endianness bitswap on x.