MIPS_CP0FL_CONFIG4
if ((cp0flags & MIPS_CP0FL_CONFIG4) != 0)
if (opts->mips_cpu->cpu_cp0flags & MIPS_CP0FL_CONFIG4)
MIPS_CP0FL_CONFIG3 | MIPS_CP0FL_CONFIG4,
MIPS_CP0FL_CONFIG3 | MIPS_CP0FL_CONFIG4 | MIPS_CP0FL_CONFIG5 |