1*4882a593SmuzhiyunBR2_mips64el=y 2*4882a593SmuzhiyunBR2_mips_64r2=y 3*4882a593SmuzhiyunBR2_MIPS_NABI64=y 4*4882a593SmuzhiyunBR2_TOOLCHAIN_EXTERNAL=y 5*4882a593SmuzhiyunBR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS=y 6