On 28/8/19 4:12 am, Sebastian Huber wrote: > has someone a hint for me how I can use an addr2line functionality in a C++ > program for the RTEMS tools (the stupid solution would be to use the > addr2line program via a child process)? I would like to map addresses from > trace data to a source/line information together with the ELF file. >
https://git.rtems.org/rtems-tools/tree/linkers/rtems-addr2line.cpp This exists as a simple way to test the address to line functionality of the DWARF support in rtemstoolkit. I should move this command from linkers to misc how it exists. It did not exist when I added the support. FYI ... - The rtemstoolkit has cross-platform support for calling child processes. The symbols tool for libdl is a good example of accessing symbols and then calling child processes to do some work. It also has an example of the tmp file support. The symbols tool creates a C file and then calls the RTEMS gcc to compile it for your target ... https://git.rtems.org/rtems-tools/tree/linkers/rtems-syms.cpp - If you need to handle complication units (CU) the executable info tool provides a good example. It also shows how to handle sections in an ELF executable or object file ... https://git.rtems.org/rtems-tools/tree/linkers/rtems-exeinfo.cpp It should also move to misc. I hope these help. Chris _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
