Re: [lldb-dev] lldb warning or developer options
Hi Pavel, Thanks for sharing this, I'll look into this. -- Sourabh Singh Tomar On Fri, Sep 27, 2019 at 12:18 PM Pavel Labath wrote: > On 27/09/2019 07:52, Sourabh Singh Tomar via lldb-dev wrote: > > Hi Folks, > > > > Is their a developer switch or diagnostic switch, that we can set in > > lldb, to show warnings and other useful stuff when lldb process the > > binary, building table and utilizing DWARF. > > > > I stumble upon, a rather trivial test case. where I deleted the *.dwo > > file. and loaded primary binary in lldb. lldb loaded it silently without > > any error or diagnostic reports for not found *.dwo file. Obviously, > > debug data wasn't loaded, as I entered list command, nothing happened. > > > > Why need this, as new dwarf-5 features are in development, if lldb can > > report some diagnostics like section not found or ill-formed section, > > this would be immensely useful . > > > > Thanks! > > -- Sourabh Singh Tomar > > > > Hi Sourabh, > > there the Module::ReportWarning function, which will print a warning (to > stderr generally). We should probably make use of that functionality to > report missing dwo files. Care to put up a patch? > > pl > ___ lldb-dev mailing list lldb-dev@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev
Re: [lldb-dev] lldb warning or developer options
On 27/09/2019 07:52, Sourabh Singh Tomar via lldb-dev wrote: Hi Folks, Is their a developer switch or diagnostic switch, that we can set in lldb, to show warnings and other useful stuff when lldb process the binary, building table and utilizing DWARF. I stumble upon, a rather trivial test case. where I deleted the *.dwo file. and loaded primary binary in lldb. lldb loaded it silently without any error or diagnostic reports for not found *.dwo file. Obviously, debug data wasn't loaded, as I entered list command, nothing happened. Why need this, as new dwarf-5 features are in development, if lldb can report some diagnostics like section not found or ill-formed section, this would be immensely useful . Thanks! -- Sourabh Singh Tomar Hi Sourabh, there the Module::ReportWarning function, which will print a warning (to stderr generally). We should probably make use of that functionality to report missing dwo files. Care to put up a patch? pl ___ lldb-dev mailing list lldb-dev@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev
[lldb-dev] lldb warning or developer options
Hi Folks, Is their a developer switch or diagnostic switch, that we can set in lldb, to show warnings and other useful stuff when lldb process the binary, building table and utilizing DWARF. I stumble upon, a rather trivial test case. where I deleted the *.dwo file. and loaded primary binary in lldb. lldb loaded it silently without any error or diagnostic reports for not found *.dwo file. Obviously, debug data wasn't loaded, as I entered list command, nothing happened. Why need this, as new dwarf-5 features are in development, if lldb can report some diagnostics like section not found or ill-formed section, this would be immensely useful . Thanks! -- Sourabh Singh Tomar ___ lldb-dev mailing list lldb-dev@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev
