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Date: Tue, 05 Apr 2016 16:57:00 -0000
From: "Maciej W. Rozycki" <macro@imgtec.com>
To: Pedro Alves <palves@redhat.com>
CC: <gdb-patches@sourceware.org>
Subject: Re: [PATCH] Handle MIPS Linux SIGTRAP siginfo.si_code values
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References: <1456332239-24007-1-git-send-email-palves@redhat.com> <alpine.DEB.2.00.1602241821220.15885@tp.orcam.me.uk> <56CDFB9B.3090708@redhat.com> <alpine.DEB.2.00.1602242025100.15885@tp.orcam.me.uk> <56CE3AA6.6090005@redhat.com> <alpine.DEB.2.00.1602242328290.15885@tp.orcam.me.uk> <56CE5CBD.9070105@redhat.com>
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Hi Pedro,

> >> I've just finished testing it on s390 -- no regressions.  I've
> >> pushed it in now, as is.  I'll follow up with a new patch that makes
> >> gdb accept the anticipated new si_codes too.
> > 
> >  I'm fine with waiting for any outcome from a discussion with kernel 
> > people before pushing such a change.
> 
> Ack.

 FYI, the kernel change has now made it upstream:

commit 3b143cca6e1397188f507a6c727f4108861ceb8b
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Fri Mar 4 01:44:28 2016 +0000

    MIPS: traps: Correct the SIGTRAP debug ABI in `do_watch' and `do_trap_or_bp'

and will be present starting from Linux 4.6.0 release.

  Maciej