Import libcompiler_rt into HEAD and add Makefiles.

Obtained from:	user/ed/compiler-rt

1 files changed, 27 insertions, 0 deletions

diff --git a/contrib/compiler-rt/lib/umoddi3.c b/contrib/compiler-rt/lib/umoddi3.c
new file mode 100644
index 0000000..807bb5ce
--- /dev/null
+++ b/contrib/compiler-rt/lib/umoddi3.c
@@ -0,0 +1,27 @@
+/* ===-- umoddi3.c - Implement __umoddi3 -----------------------------------===
+ *
+ *                    The LLVM Compiler Infrastructure
+ *
+ * This file is distributed under the University of Illinois Open Source
+ * License. See LICENSE.TXT for details.
+ *
+ * ===----------------------------------------------------------------------===
+ *
+ * This file implements __umoddi3 for the compiler_rt library.
+ *
+ * ===----------------------------------------------------------------------===
+ */
+
+#include "int_lib.h"
+
+du_int __udivmoddi4(du_int a, du_int b, du_int* rem);
+
+/* Returns: a % b */
+
+du_int
+__umoddi3(du_int a, du_int b)
+{
+    du_int r;
+    __udivmoddi4(a, b, &r);
+    return r;
+}