From: Dilip Ranganathan <misc.usage@gmail.com>
To: gdb@sourceware.org
Subject: Windows debugger -> gdbserver throws up a weird error
Date: Wed, 6 Mar 2024 20:58:06 -0500 [thread overview]
Message-ID: <CALEPxfsnjisE35kUHCC+r3k=8LwM3ajjprgMpttcWS_LqT7oeA@mail.gmail.com> (raw)
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Recently Microsoft advertised
<https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/linux-live-remote-process-debugging#attach-gdbserver-to-the-selected-process>
their ability to connect their Windbg debugger to gdbserver running on a
remote machine through WSL. I have been trying to experiment with that. I
ssh into a linux machine through WSL. When I try to connect using Windbg,
the connection is successfully established but gdbserver dies with:
../../gdbserver/regcache.cc:271: A problem internal to GDBserver has been
detected.
Unknown register ymm0h requested
A bit of searching on the interwebs revealed this to be a problem with a
particular version of gdbserver (< 7.0) but I am running the latest (14.2),
so it probably isn't a version issue.
Interestingly I am successfully able to connect from yet another linux
machine from gdb to gdbserver just fine.
Any ideas on why or how this might have happened?
next reply other threads:[~2024-03-07 1:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-07 1:58 Dilip Ranganathan [this message]
2024-03-11 15:38 ` Simon Marchi
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