cpuid_feature_extract_field
cpuid_feature_extract_field(read_cpuid_ext(reg), field)
block = cpuid_feature_extract_field(isar5, 4);
block = cpuid_feature_extract_field(isar5, 8);
block = cpuid_feature_extract_field(isar5, 12);
block = cpuid_feature_extract_field(isar5, 16);
block = cpuid_feature_extract_field(isar6, 12);
block = cpuid_feature_extract_field(pfr2, 4);
if (cpuid_feature_extract_field(isar6, 4) == 0x1)
if (cpuid_feature_extract_field(isar6, 8) == 0x1)
if (cpuid_feature_extract_field(isar6, 20) == 0x1)
if (cpuid_feature_extract_field(isar6, 24) == 0x1)
boot_val = cpuid_feature_extract_field(read_sanitised_ftr_reg(entry->sys_reg),
sec_val = cpuid_feature_extract_field(__read_sysreg_by_encoding(entry->sys_reg),