CC: Hesham CC: devel On Tue, Mar 23, 2021 at 6:34 AM Rajiv Vaidyanathan <rajiv.vaidyanath...@gmail.com> wrote: > > Dear Gedare, > > Thank you for providing information regarding the project. For risk-v MMU > support, will I require to have hardware? > That's a good question. I don't know if the current risc-v simulators support the risc-v mmu. maybe, another expert could advise. I have CC'd someone with experience in both risc-v and memory protection.
Let's keep technical discussions on the mailing list. Thanks. > Thanks and regards, > Rajiv > > On Mon, 22 Mar 2021 at 21:54, Gedare Bloom <ged...@rtems.org> wrote: >> >> Hi Rajiv, >> >> On Sat, Mar 20, 2021 at 12:40 AM Rajiv Vaidyanathan >> <rajiv.vaidyanath...@gmail.com> wrote: >> > >> > Hello RTEMS community, >> > >> > I am interested in the ticket: Memory protection. I saw that this topic >> > has been pursued a few times in GSoC. It would be great if someone can let >> > me know the current status of this project and guide me about what are the >> > contributions that can be done this year. >> > >> Yes, this is a frequently attempted project that slowly makes progress >> over time. I think that Utkarsh has gotten somewhat close to a >> workable solution, but there were some design flaws in his approach >> for task stack protection (mainly, iterating over all the tasks) that >> are still lingering. >> >> There could be enough work here to pick up from his progress. The >> major issue would be figuring out what the final state of his code is >> in, and to dig in to the design and implementation details to write a >> concrete proposal how to bring task stack protection to a production >> state. There may be other directions to consider as well, such as >> improving the risc-v MMU support perhaps. >> >> > Thanks and regards, >> > Rajiv >> > _______________________________________________ >> > devel mailing list >> > devel@rtems.org >> > http://lists.rtems.org/mailman/listinfo/devel _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
