Unary Operators

Unary operators are right associative and have higher precedence than binary operators. The unary operators are:

#expression

Logical negation

~expression

Bitwise complement

-expression

Integer negation

%expression

Value of a pointer-sized quantity at the object file location corresponding to virtual address expression in the target's virtual address space

%/[csil]/expression

Value of a char-, short-, int-, or long-sized quantity at the object file location corresponding to virtual address expression in the target's virtual address space

%/[1248]/expression

Value of a one-, two-, four-, or eight-byte quantity at the object file location corresponding to virtual address expression in the target's virtual address space

*expression

Value of a pointer-sized quantity at virtual address expression in the target's virtual address space

*/[csil]/expression

Value of a char-, short-, int-, or long-sized quantity at virtual address expression in the target's virtual address space

*/[1248]/expression

Value of a one-, two-, four-, or eight-byte quantity at virtual address expression in the target's virtual address space