vendor: OpenCV 5.0.0 snapshot at 40738fb16ceddb5fb3fea747585f7ce6abb0605b

2026-08-22 00:10:33 +08:00
commit f7f077da11
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+/* cpu_features.h -- CPU architecture feature check
+ * Copyright (C) 2017 Hans Kristian Rosbach
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#ifndef CPU_FEATURES_H_
+#define CPU_FEATURES_H_
+
+#ifndef DISABLE_RUNTIME_CPU_DETECTION
+
+#if defined(X86_FEATURES)
+#  include "arch/x86/x86_features.h"
+#elif defined(ARM_FEATURES)
+#  include "arch/arm/arm_features.h"
+#elif defined(PPC_FEATURES) || defined(POWER_FEATURES)
+#  include "arch/power/power_features.h"
+#elif defined(S390_FEATURES)
+#  include "arch/s390/s390_features.h"
+#elif defined(RISCV_FEATURES)
+#  include "arch/riscv/riscv_features.h"
+#endif
+
+struct cpu_features {
+#if defined(X86_FEATURES)
+    struct x86_cpu_features x86;
+#elif defined(ARM_FEATURES)
+    struct arm_cpu_features arm;
+#elif defined(PPC_FEATURES) || defined(POWER_FEATURES)
+    struct power_cpu_features power;
+#elif defined(S390_FEATURES)
+    struct s390_cpu_features s390;
+#elif defined(RISCV_FEATURES)
+    struct riscv_cpu_features riscv;
+#else
+    char empty;
+#endif
+};
+
+void cpu_check_features(struct cpu_features *features);
+
+#endif
+
+#endif