Turbo Pascal's built-in assembler operands are expressions.

Built-in assembler expressions are built from expression elements (constants, registers, and symbols) and operators. Each expression has an associated expression class and expression type.

Evaluation

The built-in assembler evaluates all expressions as 32-bit integer values. It does not support floating-point and string values, except string constants.

NOTE: The most important difference between Pascal expressions and built-in assembler expressions is that all built-in assembler expressions must