# word, or longword sized operands. Then, in the interest of #
# simplicity, all operands are converted to longword size whether the #
# operation is byte, word, or long. The bounds are sign extended #
-# accordingly. If Rn is a data regsiter, Rn is also sign extended. If #
+# accordingly. If Rn is a data register, Rn is also sign extended. If #
# Rn is an address register, it need not be sign extended since the #
# full register is always used. #
# The comparisons are made and the condition codes calculated. #