Functions | |
UINT64 EFIAPI | RShiftU64 (IN UINT64 Operand, IN UINTN Count) |
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Shifts a 64-bit integer right between 0 and 63 bits. This high bits are filled with zeros. The shifted value is returned.
This function shifts the 64-bit value Operand to the right by Count bits. The high Count bits are set to zero. The shifted value is returned.
If Count is greater than 63, then ASSERT().
Operand | The 64-bit operand to shift right. | |
Count | The number of bits to shift right. |
References ASSERT, and InternalMathRShiftU64().
Referenced by AsciiStrHexToUint64(), BitFieldAnd64(), BitFieldOr64(), BitFieldRead64(), GetTimeInNanoSecond(), HighBitSet64(), LowBitSet64(), StrHexToUint64(), and WriteUnaligned64().