From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CC265C77B72 for ; Thu, 20 Apr 2023 08:50:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234367AbjDTIu5 (ORCPT ); Thu, 20 Apr 2023 04:50:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42750 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234017AbjDTIuK (ORCPT ); Thu, 20 Apr 2023 04:50:10 -0400 Received: from elvis.franken.de (elvis.franken.de [193.175.24.41]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 928D25B82 for ; Thu, 20 Apr 2023 01:48:51 -0700 (PDT) Received: from uucp (helo=alpha) by elvis.franken.de with local-bsmtp (Exim 3.36 #1) id 1ppPy5-0003nT-00; Thu, 20 Apr 2023 10:48:41 +0200 Received: by alpha.franken.de (Postfix, from userid 1000) id D2308C0119; Thu, 20 Apr 2023 10:06:21 +0200 (CEST) Date: Thu, 20 Apr 2023 10:06:21 +0200 From: Thomas Bogendoerfer To: Jiaxun Yang Cc: Nick Desaulniers , "linux-mips@vger.kernel.org" , llvm@lists.linux.dev, Nathan Chancellor Subject: Re: [PATCH v2 6/7] MIPS: Fallback CPU -march CFLAG to ISA level if unsupported Message-ID: <20230420080621.GA6908@alpha.franken.de> References: <20230414080701.15503-1-jiaxun.yang@flygoat.com> <20230414080701.15503-7-jiaxun.yang@flygoat.com> <550FCA0F-2C48-4133-85B0-D9494CC1C23C@flygoat.com> <20230419221500.GA17797@alpha.franken.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org On Thu, Apr 20, 2023 at 12:36:41AM +0100, Jiaxun Yang wrote: > >>> Wikipedia [1] should fit the purpose. > >>> > >>> [1]: https://en.wikipedia.org/wiki/List_of_MIPS_architecture_processors > >> > >> Mostly! Though I was not able to verify: > >> - p5600 > > > > mips32r5 > > On wikipedia’s “Imagination Technologies” section. > > > > >> - r5500 > > > > mips4 > > > >> - rm5200 > > > > mips4 > > I think those are all R5000 derivatives? yes, which makes them mips4. Vr5500 is special as it supports out-of-order execution. Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]