On Tue, May 2, 2023 at 6:42 AM Daniel Hellstrom <dan...@gaisler.com> wrote:
> Hi Joel, > > The UT699 uses --mcpu=leon because it has a matching ISA. The mcpu=leon3 > generates CAS instruction which is not present in UT699. With --mcpu=leon > is used with --mfix-ut699 there are some UT699 specifics enabled. I think > the yml-file looks correct. > Thanks. I may add a comment so the next person who looks at that file gets a hint. --joel > /Daniel > > > On 2023-04-28 23:38, Joel Sherrill wrote: > > Hi > > While showing examples during the class this week, I noticed that the > ut699 uses --mcpu=leon and not -mcpu=leon3 in leon3/abi.yml. This doesn't > seem right. Here's the stuff in question: > > default: > - enabled-by: sparc/ut700 > value: > - -mcpu=leon3 > - -mfix-ut700 > - enabled-by: sparc/ut699 > value: > - -mcpu=leon > - -mfix-ut699 > - enabled-by: sparc/gr712rc > value: > - -mcpu=leon3 > - -mfix-gr712rc > - enabled-by: true > value: > - -mcpu=leon3 > > Is the ut699 wrong? > > Thanks. > > --joel > > _______________________________________________ > devel mailing listdevel@rtems.orghttp://lists.rtems.org/mailman/listinfo/devel > >
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