Hi Mathieu, > -----Original Message----- > From: Mathieu Desnoyers [mailto:[email protected]] > Sent: Thursday, September 22, 2011 09:36 > To: Ji Zhai > Cc: [email protected] > Subject: Re: [ltt-dev] no metadata tracefile > > * Ji Zhai ([email protected]) wrote: > > Hi Mathieu, > > > > I'd like to know if you have had time to review my question. If > > possible, can you please give me a guide/direction to debug this > > issure? > > Hi Ji, > > Sorry, I am pretty busy on UST 2.0 these days. > > About your question you might want to try adding "printf" statements > within marker.c in UST, and also try compiling UST with -DUST_DEBUG=1 so > enable debugging output. I fear there is a linker issue on your system, > but unfortunately I don't have access to your setup. > > Try comparing the outputs of a simple test program in your powerpc > target setup, in a native host x86 setup, and in a native host x86_64 > setup. This way you should be able to identify what is missing.
[AL:] I've been helping with this effort and what you describe above is exactly what I did here: http://lists.casi.polymtl.ca/pipermail/ltt-dev/2011-September/005135.htm l There seems to be some problem with __start__ust_marker_ptrs. How should this be linked with the "foo" binary? Regards, Alex > > Best regards, > > Mathieu _______________________________________________ ltt-dev mailing list [email protected] http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
