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From: Richard Henderson <richard.henderson@linaro.org>
To: Peter Maydell <peter.maydell@linaro.org>,
	"Matheus K. Ferst" <matheus.ferst@eldorado.org.br>
Cc: "Philippe Mathieu-Daudé" <philmd@redhat.com>,
	"Greg Kurz" <groug@kaod.org>, qemu-ppc <qemu-ppc@nongnu.org>,
	"QEMU Developers" <qemu-devel@nongnu.org>,
	"David Gibson" <david@gibson.dropbear.id.au>
Subject: Re: [PATCH for-6.2 v2 2/2] target/ppc: fix vector registers access in gdbstub for little-endian
Date: Thu, 19 Aug 2021 13:03:48 -1000	[thread overview]
Message-ID: <270f1d40-f377-1f89-4a93-fb5774edb967@linaro.org> (raw)
In-Reply-To: <CAFEAcA89aPw5chrrzaV155Why0vjhN+BUQ7nfhz1_4EgcziBZw@mail.gmail.com>

On 8/19/21 2:42 AM, Peter Maydell wrote:
> Maybe we should fix this by making the 'struct Int128' field order
> depend on HOST_WORDS_BIGENDIAN...

Yes, I think so.

At some point I had a notion of supporting Int128 natively in TCG, at least as far as data 
movement and the host function call abi.


r~


  parent reply	other threads:[~2021-08-19 23:04 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-18 11:06 [PATCH for-6.2 v2 0/2] target/ppc: Fix vector registers access in gdbstub for little-endian matheus.ferst
2021-08-18 11:06 ` [PATCH for-6.2 v2 1/2] include/qemu/int128.h: introduce bswap128s matheus.ferst
2021-08-18 12:23   ` Philippe Mathieu-Daudé
2021-08-19 12:33   ` Peter Maydell
2021-08-18 11:06 ` [PATCH for-6.2 v2 2/2] target/ppc: fix vector registers access in gdbstub for little-endian matheus.ferst
2021-08-19 12:42   ` Peter Maydell
2021-08-19 12:47     ` Luis Fernando Fujita Pires
2021-08-19 19:39     ` Matheus K. Ferst
2021-08-19 23:03     ` Richard Henderson [this message]
2021-08-19 12:57   ` Peter Maydell

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