+AARCH64_DECL_OPD_EXTRACTOR (ext_sve_aimm);
+AARCH64_DECL_OPD_EXTRACTOR (ext_sve_asimm);
+AARCH64_DECL_OPD_EXTRACTOR (ext_sve_float_half_one);
+AARCH64_DECL_OPD_EXTRACTOR (ext_sve_float_half_two);
+AARCH64_DECL_OPD_EXTRACTOR (ext_sve_float_zero_one);