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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:

ld00090000.gif All expressions evaluate as integers and are of “long” or “unsigned long” type.

ld00090000.gif All constants are integers.

ld00090000.gif All of the C arithmetic operators are provided.

ld00090000.gif You may reference, define, and create global variables.

ld00090000.gif You may call special purpose built-in functions.