The bitwise logical operators for int64 objects.

An int64 object or an integer of type `(signed-byte 64)`

.

An int64 object or an integer of type `(signed-byte 64)`

.

An int64 object or an integer of type `(signed-byte 64)`

.

The function `int64-logand `

is the bitwise logical 'and' operator for int64 objects.

The function `int64-logandc1 `

is the bitwise logical operator for int64 objects which 'ands' the complement of *x* with *y*.

The function `int64-logandc2 `

is the bitwise logical operator for int64 objects which 'ands' *x* with the complement of *y*.

The function `int64-logbitp`

is the test for int64 objects which returns `t`

if if the bit at index *index* in *x* is 1, and `nil`

if it is 0.

The function `int64-logeqv `

is the bitwise logical operator for int64 objects which returns the complement of the 'exclusive or' of *x* and *y*.

The function `int64-logior `

is the bitwise logical 'inclusive or' operator for int64 objects.

The function `int64-lognand `

is the bitwise logical operator for int64 objects which returns the complement of the 'and' of *x* and *y*.

The function `int64-lognor `

is the bitwise logical operator for int64 objects which returns the complement of the 'inclusive or' of *x* and *y*.

The function `int64-lognot `

is the bitwise logical operator for int64 objects which returns the complement of its argument *x*.

The function `int64-logorc1 `

is the bitwise logical operator for int64 objects which 'inclusive ors' the complement of *x* with *y*.

The function `int64-logorc2 `

is the bitwise logical operator for int64 objects which 'inclusive ors' *x* with the complement of *y*.

The function `int64-logtest`

is the bitwise test for int64 objects which returns `t`

if any of the bits designated by 1 in *x* is 1 in *y*, and returns `nil`

otherwise.

The function `int64-logxor `

is the bitwise logical 'exclusive or' operator for int64 objects.

See the section Fast 64-bit arithmetic for more information about the INT64 API.

*LispWorks User Guide and Reference Manual - 13 Feb 2015*