code and are accepted in Thumb-2 code. If you omit this option, the
behavior is equivalent to @code{-mimplicit-it=arm}.
-@cindex @code{-mapcs} command line option, ARM
-@item -mapcs @code{[26|32]}
-This option specifies that the output generated by the assembler should
+@cindex @code{-mapcs-26} command line option, ARM
+@cindex @code{-mapcs-32} command line option, ARM
+@item -mapcs-26
+@itemx -mapcs-32
+These options specify that the output generated by the assembler should
be marked as supporting the indicated version of the Arm Procedure.
Calling Standard.