+\&\|' options are defined for the Motorola 68HC11 and 68HC12:
+.TP
+.B \-m68hc11
+Generate output for a 68HC11. This is the default when the compiler
+is configured for a 68HC11-based target.
+.TP
+.B \-m68hc12
+Generate output for a 68HC12. This is the default when the compiler
+is configured for a 68HC12-based target.
+.TP
+.B \-mshort
+Consider type \c
+.B int\c
+\& to be 16 bits wide, like \c
+.B short int\c
+\&.
+.TP
+.B \-msoft-reg-count=\fInum\fP
+Specify the number of pseudo-soft registers which are used for the
+code generation. The maximum number is 32. Using more pseudo-soft
+register may or may not result in better code depending on the program.
+The default is 4 for 68HC11 and 2 for 68HC12.
+.TP
+.B \-mauto-incdec
+Enable the use of 68HC12 pre and post auto-increment and auto-decrement
+addressing modes.
+.PP
+These `\|\c
+.B \-m\c