9.13.1 Options -------------- The Renesas H8/300 version of 'as' has one machine-dependent option: '-h-tick-hex' Support H'00 style hex constants in addition to 0x00 style. '-mach=NAME' Sets the H8300 machine variant. The following machine names are recognised: 'h8300h', 'h8300hn', 'h8300s', 'h8300sn', 'h8300sx' and 'h8300sxn'.