From: naushit@softhome.net
To: linuxppc-embedded@lists.linuxppc.org
Subject: Off topic ...about writing module
Date: Wed, 13 Dec 2000 22:07:02 GMT [thread overview]
Message-ID: <20001213220702.8846.qmail@softhome.net> (raw)
Hi
I apologize in advance for writing off topic mail.
I am trying to write some module on my pc. but I dont get output at all.
Here is the sample code that I am trying out
hello.c
-------------------------------------------------
#define MODULE
#define __KERNEL__
#define LINUX
#if CONFIG_VERSIONS==1
#define MOD_VERSIONS
#include <linux/modversions.h>
#endif
#include <linux/module.h>
int init_module(void)
{
printk("<1> Hello world\n";
return 0
}
void cleanup_module(void)
{
printk("<1> bye bye world \n");
}
-----------------------------------------
while I compile , I get following warnings... I dont understand those
warning and I dong know how to get rid of it...any suggestions?
---------------------------------------------
gcc -c hello.c
/tmp/ccMwbBAv.s:Assembler messges:
/tmp/ccMwbBAv.s:8:Warning:Ignoring changed section attributes for .modinfo.
---------------------------------------
now when I load module
#insmod hello.o
#
#lsmod hello
Module Size Usedby
hello 336 o(unused)
Why dont I see hello world on my screen.??? I tried to see console which I
started with xterm -C also.
Please...........Please reply if you know my problem....
Thanking you very much for your time
Regards,
Naushit
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
reply other threads:[~2000-12-13 22:07 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20001213220702.8846.qmail@softhome.net \
--to=naushit@softhome.net \
--cc=linuxppc-embedded@lists.linuxppc.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).