<div dir="ltr">Thank you for your prompt replies. <div><br></div><div>I am going to try the leon3, xilinx_zynq_a9_qemu, griscv, and riscv32 bsp. I'll post here if any of the bsps help me find the bug.</div><div><br></div><div>Thanks!</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, May 20, 2021 at 1:58 AM Joel Sherrill <<a href="mailto:joel@rtems.org">joel@rtems.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, May 19, 2021 at 3:45 AM Richi Dubey <<a href="mailto:richidubey@gmail.com" target="_blank">richidubey@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hi,<div><br></div><div>I do not have access to a real board, and I wanted to run a test on different architectures (or bsps) over qemu to see if there is anything amiss with the test.</div><div><br></div><div>So, I ran the SMP test that I developed on realview_pbx_a9_qemu (arm), but I want to test on a few more boards/debuggers. Can you please suggest to me bsps that you work right out of the box on qemu for a SMP system(without needing much configuration):</div> <div>Have you guys tried one of these recently?</div><div> a53_lp64_qemu aarch64<br></div></div></blockquote><div><br></div><div>Eventually but right now aarch64 does not have SMP support.</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div> lm3s6965_qemu arm<br></div></div></blockquote><div><br></div><div>I don't think this particular ARM variant has SMP support in hardware.</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div> xilinx_zynq_a9_qemu arm<br></div></div></blockquote><div><br></div><div>This should work.</div><div><br></div><div>A sufficiently high pc BSP variant should also work on qemu.</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div> qemuprep powerpc<br> qemuprep-altivec powerpc<br> qemuppc powerpc</div></div></blockquote><div><br></div><div>The real hardware didn't support SMP but worse, these qemu models are</div><div>marked for removal and I don't know that I ever knew how to use them. I </div><div>vaguely recall having to have a boot ROM image but that memory may</div><div>be flawed. </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div><br></div><div>Can I use sparc leon3 and use sis/gdb as well for a SMP test?</div></div></blockquote><div><br></div><div>leon3 should do SMP on sis (but not the one in gdb which is now disabled)</div><div>as well as when using qemu.</div><div><br></div><div>Jiri's standalone sis is nice for leon and riscv SMP.</div><div><br></div><div>--joel</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div><br></div><div>Thanks!<br><div><br></div><div> </div></div></div>
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