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Server & Storage Systems
This discussion is archived
on Dec 28, 2009 6:02 AM by 807559
dtrace user level tracing problem
Dec 22, 2006 12:19 PM
I am trying to trace user level functions using dtrace , Here is my dtrace script
self->trace = 1;
self->trace = 0;
When I run the following command
dtrace -F -s tracecalls.d 4968 f1
It does not find the function f1
Has anyone tried to use dtrace to debug user level functions on Intel x86 solaris version.
Thanks in advance.
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Re: dtrace user level tracing problem
Dec 28, 2009 6:02 AM
in response to
You should the mangled name of your function "f1" in the binary. The same name should be given as input to your dtrace program.
Like for example :
nm a.out | grep f1
 | 82512| 20|FUNC |GLOB |0 |9 |_Z2f1v
use : dtrace -F -s tracecalls.d 4968 _Z2f1v