as: CRIS-Chars

 
 9.8.4.1 Special Characters
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 The character '#' is a line comment character.  It starts a comment if
 and only if it is placed at the beginning of a line.
 
    A ';' character starts a comment anywhere on the line, causing all
 characters up to the end of the line to be ignored.
 
    A '@' character is handled as a line separator equivalent to a
 logical new-line character (except in a comment), so separate
 instructions can be specified on a single line.