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Re: [RFA] Allow Windows UNWIND_INFO version 2.
- From: Tristan Gingold <gingold at adacore dot com>
- To: "<gdb-patches at sourceware dot org> ml" <gdb-patches at sourceware dot org>
- Date: Mon, 9 Dec 2013 12:47:15 +0100
- Subject: Re: [RFA] Allow Windows UNWIND_INFO version 2.
- Authentication-results: sourceware.org; auth=none
- References: <1386070345-8237-1-git-send-email-brobecker at adacore dot com> <529E274D dot 607 at redhat dot com> <20131205034451 dot GD3175 at adacore dot com> <20131209104315 dot GH2527 at calimero dot vinschen dot de>
On 09 Dec 2013, at 11:43, Corinna Vinschen <vinschen@redhat.com> wrote:
> On Dec 5 07:44, Joel Brobecker wrote:
>>> I'd consider merging with the existing loop, so that
>>> we print the opcodes when frame debug is enabled.
>>>
>>> But anyway, this looks fine to me.
>>
>> Thanks, Pedro. Given Tristan's feedback, I decided to push the patch
>> as is. But I remain available to make additional changes, should
>> the discussion lead us towards that.
>>
>>> I clicked on "Did you find this helpful? No" at:
>>>
>>> http://msdn.microsoft.com/en-us/library/ck9asaa9.aspx
>>>
>>> and asked for info about v2 and opcode 6. Not holding
>>> my breath though.
>>
>> Ha! Good idea, and I will remember to do that too. It's not much
>> effort, and you never know.
>
> I'd suggest to utilize the Microsoft forums at
> http://social.msdn.microsoft.com/Forums/en-US/home
> My last bugreport got handled pretty quickly, see
> http://social.msdn.microsoft.com/Forums/en-US/073d02a6-1181-4694-9e50-d6a05bd80663/
Good idea!
> Out of curiosity, will there be a followup for this GDB patch
> submission? Handling the v2 opcodes is rather interesting for Cygwin
> and Mingw...
This patch has been committed by Joel, so gdb should be able to unwind through frames with v2 unwind infos.
Tristan.