Which CPU model are you using?
On Wed, Jul 29, 2009 at 1:21 AM, Devraj Chapagain<[email protected]> wrote: > Hi steve, > I have update my m5 from the repository and tries to figure out this > problem. But still I face the same problem, that is, isInstFetch() > always returns 0. > > ...drc > > On Thu, Jul 9, 2009 at 8:39 AM, Steve Reinhardt <[email protected]> wrote: >> >> There may be a bug where some of the CPU models don't set the request flag >> properly. The easiest thing to do is update from the (newly updated) >> m5-stable repository and see if that fixes your problem. >> >> Steve >> >> On Tue, Jul 7, 2009 at 1:09 PM, Devraj Chapagain <[email protected]> >> wrote: >>> >>> Hi, >>> Actually I have not update the from the repository and i still have >>> isInstRead(). When i use isInstRead(), it always return 0. What i understand >>> from this is that the packet contains data only or instructions only. That >>> means, the bus passes similar type (data or instruction) of datatypes only >>> through out the whole simulation, which probably not the case. So, I think i >>> can't dump the exact data types. >>> Another thing is that is it necessary to update the modifications done by >>> M5 like isInstRead() to isInstFetch() in order to distinguish data or >>> instruction in the packet. >>> Could anyone please let me know how can i fix this problem. >>> Thanks in advance, >>> devraj >>> On Tue, Jun 16, 2009 at 6:58 AM, Steve Reinhardt <[email protected]> >>> wrote: >>>> >>>> An easier approach is to call req->isInstFetch(). Note that this used >>>> to be called isInstRead() but was renamed a few months ago in the >>>> development tree: >>>> http://repo.m5sim.org/m5/rev/a27c0934de24 >>>> >>>> Steve >>>> >>>> On Mon, Jun 15, 2009 at 11:16 PM, ef <[email protected]> wrote: >>>>> >>>>> Hello, >>>>> The only way I believe is you need to use tracing setting trace=Config, >>>>> and it will tell what ports are connected to where, and you can then tell >>>>> what the src and dest are, as they are just numbers (no names). I guess >>>>> you >>>>> can add couts and modify the code to distinguish. So basically there is no >>>>> elegant solution, you have to hardcode it in. >>>>> >>>>> >>>>> On Tue, Jun 16, 2009 at 1:01 AM, Devraj Chapagain >>>>> <[email protected]> wrote: >>>>>> >>>>>> Hi ef, >>>>>> yes... I mean whether the packet is from icache or dcache. >>>>>> >>>>>> On Mon, Jun 15, 2009 at 1:22 PM, ef wrote: >>>>>>> >>>>>>> What do you mean, you mean whether it is from the icache or dcache? >>>>>>> >>>>>>> On Mon, Jun 15, 2009 at 2:53 PM, Devraj Chapagain >>>>>>> <[email protected]> wrote: >>>>>>>> >>>>>>>> Hi, >>>>>>>> I am interested in analyzing packets. I could not figure out that >>>>>>>> the requested packet is data or instruction. >>>>>>>> Could anyone please help me, what parameters tell us that the >>>>>>>> requested packet is whether data or instruction? >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> Thanks in advance, >>>>>>>> DRC >>>>>>>> _______________________________________________ >>>>>>>> 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 >>>> >>>> >>>> _______________________________________________ >>>> 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 > _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
