9.18.1 M32C Options
The Renesas M32C version of as has these
machine-dependent options:
-m32c- Assemble M32C instructions.
-m16c- Assemble M16C instructions (default).
-relax- Enable support for link-time relaxations.
-h-tick-hex- Support H'00 style hex constants in addition to 0x00 style.