From: "Ryszard Knop" <ryszard.knop@linux.intel.com>
To: devel@edk2.groups.io, michael.d.kinney@intel.com,
"rebecca@bluestop.org" <rebecca@bluestop.org>
Subject: Re: [edk2-devel] Adding DebugPkg to the main edk2 repo
Date: Tue, 7 May 2019 10:59:54 +0200 [thread overview]
Message-ID: <1a7c397b-71c5-84e0-39e6-bcad8b847392@linux.intel.com> (raw)
In-Reply-To: <E92EE9817A31E24EB0585FDF735412F5B9CA3CC1@ORSMSX113.amr.corp.intel.com>
Hi Mike,
GdbSyms can be built separately from the debugged image. It produces a
DLL file to load while starting GDB so that it properly detects the
target once connected. The associated gdb_uefi.py script loads it with
symbol-file to get some info required to find the system table, etc
(see search_est function).
I'm using this script (with QEMU only, not sure about other platforms,
but could work I guess?) and have a Python 3 port if someone needs it.
Thanks, Richard
On 2019-05-07 8:13, Michael D Kinney wrote:
> Hi Rebecca,
>
> This content does not look OVMF specific.
>
> Does it depend on QEMU? Or would this
> Potentially work on any target that supports
> gdb?
>
> How about adding to SourceLevelDebugPkg as
> an another method to load symbols? Not sure
> why the extra module is required. The Debug
> Image Info Table is defined to be on a 4MB
> boundary and can be found with a search.
>
> Mike
>
>> -----Original Message-----
>> From: devel@edk2.groups.io [mailto:devel@edk2.groups.io]
>> On Behalf Of rebecca@bluestop.org
>> Sent: Monday, May 6, 2019 7:04 PM
>> To: devel@edk2.groups.io
>> Subject: [edk2-devel] Adding DebugPkg to the main edk2
>> repo
>>
>> I think this has been discussed previously, but since
>> time has passed
>> I'd like to check again: is there any possibility of
>> having the DebugPkg
>> from https://github.com/andreiw/andreiw-
>> wip/tree/master/uefi/DebugPkg
>> added to the main edk2 repo in some way (perhaps not as
>> DebugPkg, but
>> renamed/reorganized/integrated)?
>>
>>
>> It seems such a useful addition for debugging UEFI code
>> running under
>> OVMF that it would be nice to have it somewhere it has
>> less chance of
>> bitrotting.
>>
>>
>> --
>> Rebecca Cran
>>
>>
>>
>
>
>
next prev parent reply other threads:[~2019-05-07 9:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-07 2:04 Adding DebugPkg to the main edk2 repo rebecca
2019-05-07 6:13 ` [edk2-devel] " Michael D Kinney
2019-05-07 8:59 ` Ryszard Knop [this message]
2019-05-07 11:49 ` Laszlo Ersek
2019-05-07 15:28 ` rebecca
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