Hi Olaf, Am 21.07.2014 14:48, schrieb Olaf Lenz: > Hi everybody! > > I am trying to use callgrind (3.8.0) to profile our simulation software > ESPResSo (http://espressomd.org) on Linux. > > Unfortunately, callgrind seems to loose the information on where to find > the source files when running the binary. When I use 'nm -lC Espresso' > on the binary file, I see that the binary does contain the source code > information, e.g.:
Can you check out with Valgrind 3.9.0 ? This is not Callgrind related, but about the debuginfo loader, which also should affect the other tools, such as memcheck output on finding errors. It would be good if you can confirm that. If the problem persists, please open a bug. Josef > > 000000000049e605 W add_lj_pair_force(Particle*, Particle*, > IA_parameters*, double*, double, double*) > /home/olenz/projects/espresso/src/src/core/lj.hpp:45 > > However, when I run the binary under callgrind, the output file does not > contain any of the symbols from the binary file, but only the addresses. > > Interestingly, when I test callgrind on a simple test program, > everything works fine... > > Steps to reproduce: > 1. Download source code. > 2. Compile with >> configure CXXFLAGS="-O0 -g" >> make > 3. Check the binary file that it contains symbols: >> nm -lC Espresso | grep add_lj_pair_force > 4. Run test with >> cd testsuite >> valgrind --tool=callgrind ../Espresso lj.tcl > 5. Examine "callgrind.out.XXX": no symbols are contained. > > Does anybody have an idea what goes wrong? > > Olaf > > -- > Dr. rer. nat. Olaf Lenz > Institut für Computerphysik, Allmandring 3, D-70569 Stuttgart > Phone: +49-711-685-63607 > > > ------------------------------------------------------------------------------ > Want fast and easy access to all the code in your enterprise? Index and > search up to 200,000 lines of code with a free copy of Black Duck > Code Sight - the same software that powers the world's largest code > search on Ohloh, the Black Duck Open Hub! Try it now. > http://p.sf.net/sfu/bds > > > > _______________________________________________ > Valgrind-users mailing list > Valgrind-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/valgrind-users > ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
