Every built-in assembler expression has a type or, more correctly, a size, because the assembler regards the type of an expression simply as the size of its memory location.

• 每个内建汇编表达式一个类型，更为正确的说法是，一个尺寸，因为汇编编译器只是简单地通过表达式的尺寸来判断其类型。