Fwd: [sw-dev] Debian/riscv64: rdcycle causing Illegal instruction
- To: debian-riscv@lists.debian.org
- Subject: Fwd: [sw-dev] Debian/riscv64: rdcycle causing Illegal instruction
- From: Mathieu Malaterre <malat@debian.org>
- Date: Thu, 1 Sep 2022 09:11:15 +0200
- Message-id: <[🔎] CA+7wUsypUrtUPEo565mzKGwhqiNtUUUFgzjr9MWSg1sHpmp8iQ@mail.gmail.com>
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- References: <3720eeab-5555-4862-a510-f01012d0dd7en@groups.riscv.org> <LO0P265MB686657BE7DA197299914E48DF97B9@LO0P265MB6866.GBRP265.PROD.OUTLOOK.COM> <e5fc34d9-28ae-49f8-9ea4-9701b1965b76n@groups.riscv.org> <LO0P265MB6866E979501CE57E290BC0BAF97B9@LO0P265MB6866.GBRP265.PROD.OUTLOOK.COM>
Aurélien,
If you still have some time, could you dump more info:
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Is it possible to debug and see the $mepc, $mcause and $mtval at the
point at which the fault occurs? That might shed some light on the
reason for this issue.
Thanks,
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