Debugging UEFI code in Bhyve

[Marcelo Araujo]

On Wed, Apr 3, 2019, 8:35 AM Rebecca Cran via freebsd-virtualization <
freebsd-virtualization at freebsd.org wrote:

> I was wondering, has anyone done any work on supporting debugging UEFI
> code under Bhyve? If not, I can take a look at adapting DebugPkg
> (https://code.bluestop.org/w/tianocore/debugging-with-gdb/).
>
>
>
> --
> Rebecca Cran
>
>
>
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Hi Rebecca,

That would be super helpful, I did some debugs on edk2 in the past with
virtio-scsi and virtio-nvme, it wasn't user friendly, mostly I needed to
put edk2's printf all over the place and capture it via console to be able
to debug boot issues with those two drivers.

Would be great to have a debug method on edk2 and perhaps a howto with
examples how to debug it.

Best,

>