Numbers are usually integers. A number can be a flonum or bignum. In this case, you are warned that only the low order 32 bits are used, and as pretends these 32 bits are an integer. You may write integer-manipulating instructions that act on exotic constants, compatible with other assemblers. Prefix operators are followed by an argument.
Infix operators appear between their arguments.
Prefix Operator as has the following prefix operators . They each take one argument, which must be absolute. Infix operators take two arguments, one on either side. Operators have precedence, but operations with equal precedence are performed left to right. Shift Right .