SIS MP success

Jiri Gaisler jiri at
Fri Dec 14 13:14:07 UTC 2018

On 12/14/18 11:52 AM, Joel Sherrill wrote:
> The tsim bitmap format is easy. If it produces that there will be no
> modifications.
>     The ability to control the trace file name would be nice. The
>     rtems-test tool
>     runs the sis simulator in parallel on the available cores and we
>     now have a
>     number of executables in the same directory.
> +1
> The riscv news and move of the simulator is great news.
> Moving grlib is also useful. We are working on an arm bsp.
I will then proceed in four steps:

1. Provide a sis-mp patch for gdb-8.0.1 that goes on top of the existing
sis patches. This can be quickly integrated in the current RSB system
and used for SMP testing.

2. Move to gdb-8.2 or current, which has RISCV support. I will move the
simulator to sim/sis and provide both SPARC and RISCV emulation,
depending on target selection.

3. Add coverage support with format to be decided.

4. Try to integrate my RISCV/GRLIB bsp and run it on sis.


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