On Thu, Jul 20, 2006 at 11:04:01PM +0200, Fabrice Bellard wrote: > Daniel Jacobowitz wrote: > >On Wed, Jul 19, 2006 at 08:43:57AM +0000, Steve Ellenoff wrote: > > > >>#3) Anytime I try to dump the instruction at the current IP such as: > >>(gdb) x /10i $eip > >> > >>I get this - which means it's not actually reading or displaying the > >>memory properly, since those look to be what you would see if it was all > >>0 in memory (or maybe it's all 0xff - whichever).l > >> > >>0xe05f: add %al,(%eax) > > > > > >qemu doesn't report memory errors to GDB. It reports -1 values > >instead. This is annoying. I think I posted a patch for it once and > >never followed up when it was ignored. > > This is not correct: an error is correctly reported by the QEMU gdb stub...
Must've been fixed then! Sorry. In that case, Steve, you're probably reading the wrong address (maybe segmentation-related?). -- Daniel Jacobowitz CodeSourcery _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
