Hi Jiri, Thanks for the suggestion. It works. However, it looks like it just simulates the instruction. I am looking for a cycle-accurate simulator and can provide the performance information on each core. Do you know any?
Best, Duc Anh On Fri, 11 Jun 2021 at 22:10, Jiri Gaisler <j...@gaisler.se> wrote: > > On 6/11/21 12:37 PM, Đức Anh wrote: > > Hi Sebastian, > > Thank you. I didn't notice that. > > I recompile with SMP enabled, and the application doesn't run successfully > in the TSIM-LEON3 simulator. Below is the error message: > > Initializing and starting from 0x40000000 >> >> CPU 0 in error mode (tt=0x80, trap instruction) >> (In trap table for tt=0x02, illegal instruction) >> 70150 40000020 91d02000 ta 0 >> start + 0x20 > > > The thing is, the same code will work if I compile with SMP disabled. When > the SMP is enabled, the simulator will crash like above, even with the > simple hello world application. > > Have anyone here run into a similar issue? Or do you know any other leon3 > (or sparc) simulator that I can try? > > > You can try with sis: > > sparc-rtem6-sis -leon3 -m 4 hello.exe > > Should work without problems. For SMP, you need the '-m 4' switch to > enable 4 cores ... > > Jiri. > > > > Best regards, > Duc Anh > > On Wed, 9 Jun 2021 at 18:46, Sebastian Huber < > sebastian.hu...@embedded-brains.de> wrote: > >> On 09/06/2021 18:39, Đức Anh wrote: >> > - Is there a way to enable SMP for SPARC/LEON3 in RTEMS 6? >> >> Just set "RTEMS_SMP = True" in your config.ini: >> >> >> https://docs.rtems.org/branches/master/user/bld/index.html#migration-from-autoconf-automake >> >> -- >> embedded brains GmbH >> Herr Sebastian HUBER >> Dornierstr. 4 >> 82178 Puchheim >> Germany >> email: sebastian.hu...@embedded-brains.de >> phone: +49-89-18 94 741 - 16 >> fax: +49-89-18 94 741 - 08 >> >> Registergericht: Amtsgericht München >> Registernummer: HRB 157899 >> Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler >> Unsere Datenschutzerklärung finden Sie hier: >> https://embedded-brains.de/datenschutzerklaerung/ >> > > _______________________________________________ > devel mailing listdevel@rtems.orghttp://lists.rtems.org/mailman/listinfo/devel > > _______________________________________________ > devel mailing list > devel@rtems.org > http://lists.rtems.org/mailman/listinfo/devel
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