commit 33a1d87aaae13443ddbacf1cde179487e6ef84d3
author Simon Glass <sjg@chromium.org> Wed Mar 16 07:44:34 2016 -0600
committer Bin Meng <bmeng.cn@gmail.com> Thu Mar 17 10:27:27 2016 +0800
tree f6b7f523569a7d2344efd97946cb55716b755ccc
parent b1630cd01cfa86cd3f7e6f3e8ec5bda155f1086d

arm: Add a 64-bit division routine to the private library

This is missing, with causes lldiv() to fail on boards with use the private
libgcc. Add the missing routine.

Code is available for using the CLZ instruction but it is not enabled at
present.

This comes from coreboot version 4.0.

Signed-off-by: Simon Glass <sjg@chromium.org>

arch/arm/lib/Makefile

diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile
index f3db7b5..7a0fb58 100644
--- a/arch/arm/lib/Makefile
+++ b/arch/arm/lib/Makefile
@@ -6,7 +6,8 @@
 #
 
 lib-$(CONFIG_USE_PRIVATE_LIBGCC) += _ashldi3.o _ashrdi3.o _divsi3.o \
-			_lshrdi3.o _modsi3.o _udivsi3.o _umodsi3.o div0.o
+			_lshrdi3.o _modsi3.o _udivsi3.o _umodsi3.o div0.o \
+			_uldivmod.o
 
 ifdef CONFIG_CPU_V7M
 obj-y	+= vectors_m.o crt0.o