feat: initial booting kernel, copy libc stuff from myke

yak-kernel/include/sys/param.h

@@ -0,0 +1,11 @@
+//
+// Created by rick on 10-03-21.
+//
+
+#ifndef NEW_KERNEL_PARAM_H
+#define NEW_KERNEL_PARAM_H
+
+#define MIN(a, b) (((a)<(b))?(a):(b))
+#define MAX(a, b) (((a)>(b))?(a):(b))
+
+#endif //NEW_KERNEL_PARAM_H

yak-kernel/include/sys/types.h

@@ -0,0 +1,16 @@
+/*
+ * types.h
+ *
+ *  Created on: Nov 1, 2018
+ *      Author: rick
+ */
+
+#ifndef KERNEL_LIBC_TYPES_H_
+#define KERNEL_LIBC_TYPES_H_
+
+#include <stdint.h>
+#include <stddef.h>
+
+typedef int pid_t;
+
+#endif /* KERNEL_LIBC_TYPES_H_ */