4. Assembler overview
■ About assembler statements
One line of
[Label] 〈Instruction〉 〈Operand〉 [Comment] |
[] Can be omitted, but <> cannot be omitted if either one is specified.
The delimiter for each element is a space or tab.
The
It can be up to 32 characters long and must start in the first column.
Acceptable characters are
a to z, A to Z, 0 to 9,?, @, _ (under bar)
is. Also, the first character cannot be a number.
* As a special function, “:” is attached to the end of the label, “PUBLIC”, and “#” is attached, “EXTERN”.
It begins with; (semicolon) and ends with a line feed.
Any characters between them are treated as comments.
Example: MC68000 statement example
