On Fri, Apr 5, 2013 at 4:15 PM, Peter Maydell <peter.mayd...@linaro.org> wrote: > On 5 April 2013 15:06, Ivan Jovanovic <jovanovic.d.i...@gmail.com> wrote: >> When I examine in_asm and out_asm logs I notice that before my program >> starts emulating, dynamic linker code is being emulated, which is, of >> course, expected. >> >> My question is, is there a way in qemu (a flag or something similar) to >> determine during emulation when the dl code finishes executing and execution >> of the first TranslationBlock of my code starts? > > No, because QEMU doesn't care what your program does -- it just > emulates code and doesn't need to know whether it is in the > dynamic linker or the main program binary or a shared library > or even code your program has dynamically generated at runtime. > > I suggest you look at the symbols for your guest binary (with > 'nm' or 'objdump', for example) and match up the addresses in > them with your code. (In particular this should let you find out > which TB corresponds to the main() function.) You can either do > this by hand or you could probably write a script to annotate > the logs for you.
There's an easier way that will work even with stripped execs: use the ELF entry point. readelf -l prog | grep -i entry HTH, Laurent
