higher-half stub kernel does the thing

1 files changed, 18 insertions, 0 deletions

diff --git a/kernel/kprint.c b/kernel/kprint.c
new file mode 100644
index 0000000..0a15efd
--- /dev/null
+++ b/kernel/kprint.c
@@ -0,0 +1,18 @@
+#include "kprint.h"
+#include "serial.h"
+
+int kputchar(int c)
+{
+    return serial_putchar(c);
+}
+
+int kputs(const char *s)
+{
+    while (*s)
+    {
+        kputchar(*s++);
+    }
+
+    return 0;
+}
+