Import newlib and create makefile

1 files changed, 28 insertions, 0 deletions

diff --git a/newlib/libc/machine/w65/cmpsi.c b/newlib/libc/machine/w65/cmpsi.c
new file mode 100644
index 0000000..3773c9d
--- /dev/null
+++ b/newlib/libc/machine/w65/cmpsi.c
@@ -0,0 +1,28 @@
+
+union u {
+  struct {
+  short int msw;
+  unsigned short lsw;
+} w;
+long l;
+};
+
+int
+__cmpsi2(long arga,
+	 short int msw_b, unsigned short int lsw_b)
+{
+  union u u;
+  u.l = arga;
+
+  if (u.w.msw != msw_b)
+    {
+      if (u.w.msw < msw_b) return 0;
+      return 2;
+    }
+  if (u.w.lsw != lsw_b) 
+    {
+      if (u.w.lsw < lsw_b) return 0;
+      return 2;
+    }
+  return 1;
+}