static void check_ext_sf_prefixes(byte[] prefixes, ref INSTRUCTION instr, ref DISASM_INOUT_PARAMS param) { if (prefixes[PREF_OPSIZE_INDEX] != 0xFF) add_sf_prefix(prefixes, PREF_OPSIZE_INDEX, ref instr, ref param); if (prefixes[PREF_REP_INDEX] != 0xFF) add_sf_prefix(prefixes, PREF_OPSIZE_INDEX, ref instr, ref param); }