From: James Hogan <jhogan@kernel.org>
To: "Maciej W. Rozycki" <macro@mips.com>
Cc: Ralf Baechle <ralf@linux-mips.org>,
linux-mips@linux-mips.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] MIPS: ptrace: Make FPU context layout comments match reality
Date: Thu, 31 May 2018 22:34:28 +0100 [thread overview]
Message-ID: <20180531213427.GC30406@jamesdev> (raw)
In-Reply-To: <alpine.DEB.2.00.1805141441260.10896@tp.orcam.me.uk>
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On Tue, May 15, 2018 at 11:03:09PM +0100, Maciej W. Rozycki wrote:
> Correct comments across ptrace(2) handlers about an FPU register context
> layout discrepancy between MIPS I and later ISAs, which was fixed with
> `linux-mips.org' (LMO) commit 42533948caac ("Major pile of FP emulator
> changes."), the fix corrected with LMO commit 849fa7a50dff ("R3k FPU
> ptrace() handling fixes."), and then broken and fixed over and over
> again, until last time fixed with commit 80cbfad79096 ("MIPS: Correct
> MIPS I FP context layout").
>
> NB running the GDB test suite for the relevant ABI/ISA and watching out
> for regressions is advisable when poking around ptrace(2).
>
> Signed-off-by: Maciej W. Rozycki <macro@mips.com>
Thanks, applied for 4.18.
Cheers
James
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prev parent reply other threads:[~2018-05-31 21:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-15 22:03 [PATCH] MIPS: ptrace: Make FPU context layout comments match reality Maciej W. Rozycki
2018-05-15 22:03 ` Maciej W. Rozycki
2018-05-31 21:34 ` James Hogan [this message]
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