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3.2 Expressions
Many useful commands involve arithmetic expressions. The syntax for expressions in the command language is identical to that of C expressions, with the following features:- All expressions evaluated as integers and are of "long" or "unsigned long" type.
- All constants are integers.
- All of the C arithmetic operators are provided.
- You may reference, define, and create global variables.
- You may call special purpose built-in functions.
3.2.1 Integers 3.2.2 Symbol Names 3.2.3 The Location Counter 3.2.4 Operators 3.2.5 Evaluation 3.2.6 Assignment: Defining Symbols 3.2.7 Arithmetic Functions Built-In Functions 3.2.8 Semicolons Semicolon Usage
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