arm: add __umoddi3() to libgcc implementation

Change-Id: Ida01506406d1d74211f0155a84c2b25dbaac5f1c
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10860
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/src/arch/arm/libgcc/umoddi3.c b/src/arch/arm/libgcc/umoddi3.c
new file mode 100644
index 0000000000..406442739e
--- /dev/null
+++ b/src/arch/arm/libgcc/umoddi3.c
@@ -0,0 +1,24 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc.
+ */
+
+#include "libgcc.h"
+uint64_t __umoddi3(uint64_t num, uint64_t den)
+{
+	uint64_t v;
+	(void) __udivmoddi4(num, den, &v);
+	return v;
+}