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__ll_rshift

  • 项目

9/7/2007

This function shifts a 64-bit word to the right a specified number of bits.

Syntax

__int64 __cdecl __ll_rshift(
  int64 Mask,
  int nBit
);

Parameters

  • Mask
    [in] The value to shift.
  • nBit
    [in] The number of bits to shift.

Return Values

The mask shifted by nBit bits.

Remarks

If the second parameter is greater than 64 (32 on x86), that number is taken modulo 64 (32 on x86) to determine the number of bits to shift. The ll prefix indicates that this is an operation on long long, another name for __int64, the 64-bit signed integral type.

Requirements

Routine Required header Architecture

__ll_rshift

<winnt.h>

MIPS16, MIPSII, MIPSIII, MIPS IV, MIPS 32

See Also

Reference

Intrinsic Functions for MIPS Microprocessors