Import newlib and create makefile

1 files changed, 50 insertions, 0 deletions

diff --git a/newlib/libc/sys/h8300hms/syscalls.c b/newlib/libc/sys/h8300hms/syscalls.c
new file mode 100644
index 0000000..b7a90e3
--- /dev/null
+++ b/newlib/libc/sys/h8300hms/syscalls.c
@@ -0,0 +1,50 @@
+/* Operating system stubs, set up for the MRI simulator */
+
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+int _DEFUN(_read,(file, ptr, len),
+	   int file _AND
+	   char *ptr _AND
+	   int len)
+{
+  return 0;
+}
+
+
+int _DEFUN(_lseek,(file, ptr, dir),
+	  int file _AND
+	  int ptr _AND
+	  int dir)
+{
+  return 0;
+}
+
+int _DEFUN(_close,(file),
+	  int file)
+{
+  return -1;
+}
+
+int isatty(file)
+     int file;
+{
+  return 1;
+}
+
+int _DEFUN(_fstat,(file, st),
+	  int file _AND
+	  struct stat *st)
+{
+  st->st_mode = S_IFCHR;
+  return 0;
+}
+
+int
+_open (path, flags)
+     const char *path;
+     int flags;
+{
+  return 0;
+}