Hi
I checked out the latest "switch01.c" and tested it on the PPC64 machine.
http://ltp.cvs.sourceforge.net/ltp/ltp/testcases/kernel/syscalls/switch/switch01.c
However, I got the build error:
====================
# uname -a
Linux medusalp1.upt.austin.ibm.com 2.6.18-92.el5 #1 SMP Tue Apr 29 13:21:29
EDT
2008 ppc64 ppc64 ppc64 GNU/Linux
cc -Wall -I../../include -g -Wall -I../../../../include -Wall
switch01.c
-L../../../../lib -lltp -o switch01
switch01.c:111: warning: ‘main’ takes only zero or two arguments
switch01.c:87:1: error: unterminated #else
make[4]: *** [switch01] Error 1
=====================
It missed some lines.
Signed-off-by: Jin Bing Guo <[EMAIL PROTECTED]>
---------
--- cvs_ltp.orig/testcases/kernel/syscalls/switch/switch01.c
2008-09-05 01:29:14.000000000 -0500
+++ cvs_ltp/testcases/kernel/syscalls/switch/switch01.c 2008-09-08
04:07:48.000000000 -0500
@@ -132,3 +132,6 @@ int main() {
tst_brkm(TCONF, cleanup, "This system does not support running of
switch() syscall");
tst_exit();
+}
+
+#endif
And there still are some build warnings.
=========
# make
cc -I../../../../include -Wall -g switch01.c -L../../../../lib -lltp
-o switch01
switch01.c:111: warning: 'main' takes only zero or two arguments
switch01.c:64: warning: 'setup' defined but not used
=========
I tested it on a p570 mahine with RHEL4.7.
==========
# uname -a
Linux rulerlp2.upt.austin.ibm.com 2.6.9-78.EL #1 SMP Wed Jul 9 15:37:15 EDT
2008 ppc64 ppc64 ppc64 GNU/Linux
# ./switch01
switch01 1 FAIL : Got SIGILL - test failed
# echo $?
1
=========
So does it need to check the kernel version before running it?
Best regards!
Jin Bing Guo 郭晋兵
Linux for System p Test
IBM China Systems & Technology Laboratory in Beijing
Tel: +86-10-82454439
Email: [EMAIL PROTECTED]
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