I thought it was only in the debug info... On Mon, Jul 21, 2008 at 12:20 PM, Ali Saidi <[EMAIL PROTECTED]> wrote:
> I'm fairly certain it's encoded in the symbol table records. We only > extract the symbol name field, but there are other ones, however I'm > not completely sure. > > Ali > > On Jul 21, 2008, at 1:58 PM, richard strong wrote: > > > Are you sure libelf has this information. I read through a tutorial, > > but > > it seems like the most likely candidate for this information is in the > > section headers and I did not see it. Have you actually seen a > > function > > that will allow you to navigate from a program counter address to the > > name of the source file and line number that contributed the machine > > code? > > > > -Rick > > > > Ali Saidi wrote: > >> The information is in the symbol table, so you could use the libelf > >> code to load that data somewhere. Generally I don't need all that > >> information so just typing in the symbol name into lxr.linux.no does > >> the job. > >> > >> Ali > >> > >> On Jul 18, 2008, at 3:01 PM, richard strong wrote: > >> > >> > >>> Hi, > >>> > >>> I was wondering if it would be easy (or already exists) to get the > >>> file > >>> name and line number of a particular machine instruction that > >>> executed > >>> during full system in the kernel while doing an Exec trace? > >>> > >>> -Rick > >>> > >>> _______________________________________________ > >>> m5-users mailing list > >>> [email protected] > >>> http://m5sim.org/cgi-bin/mailman/listinfo/m5-users > >>> > >>> > >> > >> _______________________________________________ > >> m5-users mailing list > >> [email protected] > >> http://m5sim.org/cgi-bin/mailman/listinfo/m5-users > >> > > > > _______________________________________________ > > m5-users mailing list > > [email protected] > > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users > > > > _______________________________________________ > m5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users >
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