On Wed, Sep 5, 2012 at 10:28 AM, avadh patel <[email protected]> wrote: > > > On Wed, Sep 5, 2012 at 10:04 AM, Xin Tong <[email protected]> wrote: >> >> Is that true that for complex instructions, i.e. VMrun, VMCall, etc. >> PTLSIM gives up on trying to simulate it in a cycle accurate fashion. >> instead, it calls into QEMU and simulate that instruction in a >> functional way ? >> > Yes. Take a look at 'assist' functions in decode-complex.cpp.
can i do this for any abitrary instruction i want to simulate. to do that, some contexts need to be set up. i.e. all the instructions in the pipeline needs to be completed and committed to architecture states ? Xin > > - Avadh > >> Xin >> >> _______________________________________________ >> http://www.marss86.org >> Marss86-Devel mailing list >> [email protected] >> https://www.cs.binghamton.edu/mailman/listinfo/marss86-devel > > _______________________________________________ http://www.marss86.org Marss86-Devel mailing list [email protected] https://www.cs.binghamton.edu/mailman/listinfo/marss86-devel
