From: "Maciej W. Rozycki" <macro@mips.com>
To: Paul Burton <paul.burton@mips.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>,
James Hogan <jhogan@kernel.org>,
Ralf Baechle <ralf@linux-mips.org>,
<linux-fsdevel@vger.kernel.org>, <linux-mips@linux-mips.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 0/3] MIPS: DSP ASE regset support
Date: Thu, 19 Jul 2018 22:25:04 +0100 [thread overview]
Message-ID: <alpine.DEB.2.00.1807192214500.30992@tp.orcam.me.uk> (raw)
In-Reply-To: <20180719205630.osfdzk7gqv4djvqc@pburton-laptop>
Hi Paul,
> Thanks - applied to mips-next for 4.19, though I removed the stable tags
> on patches 1/3 & 3/3 & it's worth noting that the ELF note numbers are
> changed to from 0x70X to 0x80X, since 0x700 has been used already.
Great, thanks! No code has used the note numbers yet as I ran out of
time for doing the GDB side, so the change is not going to affect
anything.
> If you really care about a stable backport for 3/3 let's talk, but I'm
> doubtful as to its use when we've been missing this for so long.
I guess it can be backported if a need arises. There's been clearly some
move on the 64-bit DSP side as indicated by this GDB bug report (mentioned
previously): <https://sourceware.org/bugzilla/show_bug.cgi?id=22286>,
which ultimately prompted me to write this patch series, however given
that GDB has also been broken for years it looks like just the beginning.
So maybe people will cope with the requirement to upgrade. They need to
notice the missing GDB part first anyway. ;)
Maciej
prev parent reply other threads:[~2018-07-19 22:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-15 22:32 [PATCH 0/3] MIPS: DSP ASE regset support Maciej W. Rozycki
2018-05-15 22:32 ` [PATCH 1/3] binfmt_elf: Respect error return from `regset->active' Maciej W. Rozycki
2018-06-29 17:13 ` Paul Burton
2018-07-16 5:44 ` Maciej W. Rozycki
2018-05-15 22:33 ` [PATCH 2/3] MIPS: Correct the 64-bit DSP accumulator register size Maciej W. Rozycki
2018-05-15 22:34 ` [PATCH 3/3] MIPS: Add DSP ASE regset support Maciej W. Rozycki
2018-07-19 20:56 ` [PATCH 0/3] MIPS: " Paul Burton
2018-07-19 21:25 ` Maciej W. Rozycki [this message]
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