From: Doug Evans <dje@google.com>
To: Ulrich Weigand <uweigand@de.ibm.com>
Cc: Daniel Jacobowitz <drow@false.org>, gdb-patches@sourceware.org
Subject: Re: [RFA] fix popping of dummy frame if inferior gets signal with unwindonsignal
Date: Tue, 18 Nov 2008 05:46:00 -0000 [thread overview]
Message-ID: <e394668d0811171437u1aaa7682u3dae8708b6b28cf7@mail.gmail.com> (raw)
In-Reply-To: <200811172042.mAHKg6rd008540@d12av02.megacenter.de.ibm.com>
On Mon, Nov 17, 2008 at 12:42 PM, Ulrich Weigand <uweigand@de.ibm.com> wrote:
> Daniel Jacobowitz wrote:
>> On Mon, Nov 17, 2008 at 08:50:13PM +0100, Ulrich Weigand wrote:
>> > I'm not sure what the point is of having two copies of the regcache
>> > preserved across the full extent of the inferior call ...
>>
>> Maybe in case we get to somewhere we can not backtrace from?
>
> OK, good point. The inf_status will always work ...
I don't understand why two copies are needed.
Can either of you elaborate?
next prev parent reply other threads:[~2008-11-17 22:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-16 8:28 Doug Evans
2008-11-17 20:02 ` Michael Snyder
2008-11-18 0:00 ` Ulrich Weigand
2008-11-18 1:32 ` Daniel Jacobowitz
2008-11-18 2:19 ` Ulrich Weigand
2008-11-18 5:46 ` Doug Evans [this message]
2008-11-18 12:59 ` Daniel Jacobowitz
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