Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 33 insertions, 0 deletions

diff --git a/kernel/arch/sh/lib/Makefile b/kernel/arch/sh/lib/Makefile
new file mode 100644
index 000000000..3baff31e5
--- /dev/null
+++ b/kernel/arch/sh/lib/Makefile
@@ -0,0 +1,33 @@
+#
+# Makefile for SuperH-specific library files..
+#
+
+lib-y  = delay.o memmove.o memchr.o \
+	 checksum.o strlen.o div64.o div64-generic.o
+
+# Extracted from libgcc
+obj-y += movmem.o ashldi3.o ashrdi3.o lshrdi3.o \
+	 ashlsi3.o ashrsi3.o ashiftrt.o lshrsi3.o \
+	 udiv_qrnnd.o
+
+udivsi3-y			:= udivsi3_i4i-Os.o
+
+ifneq ($(CONFIG_CC_OPTIMIZE_FOR_SIZE),y)
+udivsi3-$(CONFIG_CPU_SH3)	:= udivsi3_i4i.o
+udivsi3-$(CONFIG_CPU_SH4)	:= udivsi3_i4i.o
+endif
+udivsi3-y			+= udivsi3.o
+
+obj-y				+= io.o
+
+memcpy-y			:= memcpy.o
+memcpy-$(CONFIG_CPU_SH4)	:= memcpy-sh4.o
+
+memset-y			:= memset.o
+memset-$(CONFIG_CPU_SH4)	:= memset-sh4.o
+
+lib-$(CONFIG_MMU)		+= copy_page.o __clear_user.o
+lib-$(CONFIG_MCOUNT)		+= mcount.o
+lib-y				+= $(memcpy-y) $(memset-y) $(udivsi3-y)
+
+ccflags-y := -Werror