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From: Christian Kaiser <kaiser@dolphinics.com>
To: systemtap@sourceware.org
Subject: trace function argument
Date: Tue, 16 Jun 2009 09:08:00 -0000	[thread overview]
Message-ID: <4A376113.30109@dolphinics.com> (raw)

Hi all,

is it possible to get the value of a function argument of a probed function?

With dtrace for example, you can do something like:
dtrace -n '::some_function:entry/arg0 != 0/{ printf("arg0 is not zero!"); }'

I have searched the "Beginners Guide", mailinglist, wiki, web, etc. but 
could not find anything useful.

Thanks!

   Christian

-- 
Christian Kaiser, Software Engineer, Dolphin Interconnect Solutions
http://www.dolphinics.com

             reply	other threads:[~2009-06-16  9:08 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-16  9:08 Christian Kaiser [this message]
2009-06-16  9:15 ` Ananth N Mavinakayanahalli
2009-06-16  9:47   ` Christian Kaiser
2009-06-16 10:01     ` Ananth N Mavinakayanahalli
2009-06-16 10:31       ` Christian Kaiser
2009-06-16 10:47         ` Ananth N Mavinakayanahalli
2009-06-16 10:04     ` Mark Wielaard

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