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Re: Stack unwind across signal frame

To: Alan Cooper <alcooperx@gmail.com>
Subject: Re: Stack unwind across signal frame
From: Hillf Danton <dhillf@gmail.com>
Date: Sat, 18 Feb 2012 15:12:22 +0800
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On Sat, Feb 18, 2012 at 5:13 AM, Alan Cooper <alcooperx@gmail.com> wrote:
> This problem ends up breaking pthread cleanup for C++ programs because
> the cleanup is done using a class with the expectation that the
> destructor will be called when the thread gets canceled by a cancel
> signal. This seems like a big problem for all current MIPS kernels so
> I was wondering if I'm missing something?
>
> If this is correct, then it seems like the best solution would be to
> add the VDSO eh_frame info to MIPS.
>
Feel free to send a patch after testing;)

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