cpuid: new module

[ccan] / ccan / cpuid / _info

diff --git a/ccan/cpuid/_info b/ccan/cpuid/_info
new file mode 100644 (file)
index 0000000..b6e0caf
--- /dev/null
+++ b/ccan/cpuid/_info
@@ -0,0 +1,38 @@
+#include "cpuid.h"
+
+/**
+ * cpuid - a CPUID instruction parser for x86/x86_64 CPUs.
+ *
+ * This module tries to keep-it-simple to get information about the CPU
+ * from the CPU.
+ *
+ * Example:
+ * #include <ccan/cpuid/cpuid.h>
+ *
+ * int main()
+ * {
+ *     int highest;
+ *     cpuid(CPU_HIGHEST_EXTENDED_FUNCTION_SUPPORTED, &highest);
+ *     printf ("Highest extended function supported: %d\n", highest);
+ *
+ *      return 0;
+ * }
+ *
+ * Author: Ahmed Samy <f.fallen45@gmail.com>
+ * License: MIT
+ * Version: 0.1
+ */
+
+int main(int argc, char *argv[])
+{
+       if (argc != 2)
+               return 1;
+
+       if (strcmp(argv[1], "depends") == 0) {
+               /* Nothing.  */
+               return 0;
+       }
+
+       return 1;
+}
+