Need help to run a smp testsuite on erc32 with multi core

Richi Dubey richidubey at gmail.com
Tue Apr 7 19:30:19 UTC 2020


Hey everyone,

Can someone please help me out with running a smp testsuite on erc32(which
uses SPARC instruction set). I tried using sis, but the -m option for multi
core doesnt seem to work, as the sis readme says: "-m cores : Enable the
number of cores (2 - 4) in a leon3 or RISC-V multi-processor system." and
that sis supports:

 " sis is capable of emulating four different processor systems:
 ERC32 ERC32 SPARC V7 processor
LEON2 LEON2 SPARC V8 processor
LEON3 LEON3 SPARC V8 processor
 RISC-V RISC-V (RV32IMACFD) processor "

So if sis does not support multi-core for erc32 systems, what should I use
to run a smp program on erc32?
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