# HG changeset patch
# User Deepa Srinivasan <deepas@xxxxxxxxxx>
# Date 1226681616 21600
# Node ID 1a74ac23ff60cc2ab052072243dc4ff47faf5849
# Parent bdd5682d28d56e62c93a795465eb3625713a3885
[PATCH] kvm-userspace: ppc: Add "hello world" test for libcflat
From: Deepa Srinivasan <deepas@xxxxxxxxxx>
Add a test program ("hello world") to exercise printf() in libcflat.
Also, include "-ffreestanding" in the compiler options to avoid any checks for built-in functions.
Signed-off-by: Deepa Srinivasan <deepas@xxxxxxxxxx>
---
[diffstat]
b/user/test/powerpc/helloworld.c | 8 ++++++++
user/config-powerpc.mak | 4 +++-
2 files changed, 11 insertions(+), 1 deletion(-)
[diff]
diff -r bdd5682d28d5 -r 1a74ac23ff60 user/config-powerpc.mak
--- a/user/config-powerpc.mak Fri Nov 14 10:48:21 2008 -0600
+++ b/user/config-powerpc.mak Fri Nov 14 10:53:36 2008 -0600
@@ -1,5 +1,6 @@ CFLAGS += -I $(KERNELDIR)/include
CFLAGS += -I $(KERNELDIR)/include
CFLAGS += -Wa,-mregnames -I test/lib
+CFLAGS += -ffreestanding
cstart := test/powerpc/cstart.o
@@ -7,7 +8,6 @@ cflatobjs += \
test/lib/powerpc/io.o
$(libcflat): LDFLAGS += -nostdlib
-$(libcflat): CFLAGS += -ffreestanding
# these tests do not use libcflat
simpletests := \
@@ -17,7 +17,8 @@ simpletests := \
# theses tests use cstart.o, libcflat, and libgcc
tests := \
- test/powerpc/exit.bin
+ test/powerpc/exit.bin \
+ test/powerpc/helloworld.bin
include config-powerpc-$(PROCESSOR).mak
diff -r bdd5682d28d5 -r 1a74ac23ff60 user/test/powerpc/helloworld.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/user/test/powerpc/helloworld.c Fri Nov 14 10:53:36 2008 -0600
@@ -0,0 +1,27 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2, as
+ * published by the Free Software Foundation;
+ *
+ * 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * Copyright IBM Corp. 2008
+ *
+ * Authors: Deepa Srinivasan <deepas@xxxxxxxxxx>
+ */
+
+#include "libcflat.h"
+
+int main()
+{
+ printf("Hello world\n");
+
+ return 1;
+}
--
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