1 files changed, 25 insertions, 0 deletions
diff --git a/neozip/cpu_features.c b/neozip/cpu_features.c
new file mode 100644
index 0000000000..fde6519290
--- /dev/null
+++ b/neozip/cpu_features.c
@@ -0,0 +1,25 @@
+/* cpu_features.c -- CPU architecture feature check
+ * Copyright (C) 2017 Hans Kristian Rosbach
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#include "zbuild.h"
+#include "cpu_features.h"
+#include <string.h>
+
+Z_INTERNAL void cpu_check_features(struct cpu_features *features) {
+    memset(features, 0, sizeof(struct cpu_features));
+#if defined(X86_FEATURES)
+    x86_check_features(&features->x86);
+#elif defined(ARM_FEATURES)
+    arm_check_features(&features->arm);
+#elif defined(PPC_FEATURES) || defined(POWER_FEATURES)
+    power_check_features(&features->power);
+#elif defined(S390_FEATURES)
+    s390_check_features(&features->s390);
+#elif defined(RISCV_FEATURES)
+    riscv_check_features(&features->riscv);
+#elif defined(LOONGARCH_FEATURES)
+    loongarch_check_features(&features->loongarch);
+#endif
+}