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From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: BALATON Zoltan <balaton@eik.bme.hu>,
	Richard Henderson <richard.henderson@linaro.org>
Cc: Peter Maydell <peter.maydell@linaro.org>,
	Cornelia Huck <cohuck@redhat.com>,
	Eduardo Habkost <ehabkost@redhat.com>,
	Sagar Karandikar <sagark@eecs.berkeley.edu>,
	David Hildenbrand <david@redhat.com>,
	Bastian Koppelmann <kbastian@mail.uni-paderborn.de>,
	Palmer Dabbelt <palmer@sifive.com>,
	"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
	Laurent Vivier <laurent@vivier.eu>,
	Max Filippov <jcmvbkbc@gmail.com>,
	Alistair Francis <alistair.francis@wdc.com>,
	Aleksandar Markovic <amarkovic@wavecomp.com>,
	"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
	Paolo Bonzini <pbonzini@redhat.com>, Stefan Weil <sw@weilnetz.de>,
	"aurelien@aurel32.net" <aurelien@aurel32.net>,
	David Gibson <david@gibson.dropbear.id.au>
Subject: Re: [Qemu-devel] [EXTERNAL]Re: Proposal for amending TCG interface naming scheme
Date: Wed, 21 Aug 2019 18:29:06 +0200	[thread overview]
Message-ID: <9c6110d6-1319-418d-ba4c-9fa8be460cf9@redhat.com> (raw)
In-Reply-To: <alpine.LMD.2.03.1908201811150.2980@eik.bme.hu>

On 8/20/19 6:21 PM, BALATON Zoltan wrote:
>On 8/20/19 5:37 PM, Richard Henderson wrote:
>> What if we use the AArch64 mnemonics: zxt (zero-extend) and sxt
>> (sign-extend)?
>> This would give us
>>
>>    tcg_gen_zxt8_i32
>>    tcg_gen_sxt8_i32
>>    (etc)
>>    tcg_gen_zxt_i32_i64
>>    tcg_gen_sxt_i32_i64
> 
> Again this might look familiar to those knowing AArch64 but not to
> someone who does not know that. Maybe zext sext is a bit more decypherable.

Both namings seems acceptable.

Not sure if the lexicographic distance is reduced, neither if reducing
it would make a difference :)


  parent reply	other threads:[~2019-08-21 16:36 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-20 12:49 [Qemu-devel] Proposal for amending TCG interface naming scheme Aleksandar Markovic
2019-08-20 13:21 ` Peter Maydell
2019-08-20 13:49   ` [Qemu-devel] [EXTERNAL]Re: " Aleksandar Markovic
2019-08-20 15:37     ` Richard Henderson
2019-08-20 16:15       ` Aleksandar Markovic
2019-08-20 16:47         ` Richard Henderson
2019-08-20 16:21       ` BALATON Zoltan
2019-08-20 16:38         ` Aleksandar Markovic
2019-08-20 16:44           ` David Hildenbrand
2019-08-20 16:47             ` Peter Maydell
2019-08-20 17:57               ` Aleksandar Markovic
2019-08-20 16:48             ` Laurent Vivier
2019-08-20 16:52               ` Aleksandar Markovic
2019-08-20 17:02             ` Aleksandar Markovic
2019-08-20 18:08               ` David Hildenbrand
2019-08-21 16:29         ` Philippe Mathieu-Daudé [this message]
2019-08-20 16:46       ` David Hildenbrand
2019-08-21 16:15         ` Philippe Mathieu-Daudé
2019-09-09  9:10       ` Aleksandar Markovic

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