From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-3.4 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 24777 invoked from network); 25 Jun 2020 22:03:30 -0000 Received: from mother.openwall.net (195.42.179.200) by inbox.vuxu.org with ESMTPUTF8; 25 Jun 2020 22:03:30 -0000 Received: (qmail 30592 invoked by uid 550); 25 Jun 2020 22:03:26 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Reply-To: musl@lists.openwall.com Received: (qmail 30574 invoked from network); 25 Jun 2020 22:03:25 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=pGBRvrWyMoXco/lyNPIgPqt6xp5i55PrTw/ZFVIK2YI=; b=AReXK8fEyuGirHSaxP84IU9rx5OcjTT1k9JtCTGfCShlW7T/3gYvs74UDHkgPXrJVZ 3lqqO9nFcwbvANKvHgcTmGStfi2g1jXjIKXCkJ2HNZb4jI2oOrPGo3huEqQp1pKiBYjK 8JdqshGEipQigTBIlp3dnekZvo7VaOUBa0m5BvWm+zLORGCorUu2rZyapQJD4xRSXTTk LY3Ej0lmW1SfF832mjxXq64YQW5Oq0K+LKKx63KeCp7SK2msH664wyuyMEWh7ox7NK/R UysT/M+ZkLkyOi2r+GZhmjhdV+uT67UAQvixxSdkBxxr0TcWNaLp+Ii4/iZbF5HyHz2H VSZQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=pGBRvrWyMoXco/lyNPIgPqt6xp5i55PrTw/ZFVIK2YI=; b=Pvj+v0BeLp8HG8nPdesRiNAfvbQw3ZJ1cBO2OKS20ZCekry3iTKAff3IxEa3OTK1zC w0kk+G7I+HVigfnSf2ITvPbb6mxZN9M3Og6tiXgZc+9KAYc6hoca07BrAf7Xp5lF0Sdi ILOCw9QidX/cqvXdQiskjWv3hYlmS88MzFL/P9CkItG7kgHTSKTsHWxA4RrDJxVnAEvP uRY3bFBWqEFLc6odnriVBlot+8LbK9CX/yva/l5gvWXBZKzVwD//ingwn+eoA5tqanLt Vd157TsGv7yhvnu1MwJLCdjvDWIi0yHsV4iuBi6V9JayIJmwfoWxDcKd4HiiUWqssKhH ZhiQ== X-Gm-Message-State: AOAM533GVvWhOrb98Z7t29+GiCZ1P4+85B2npohhkDIgp/gxCrlzZDub pGj6bXqcZBf1Xlgit0NYHvQleDLZuVmJytB0dT+6ng== X-Google-Smtp-Source: ABdhPJwmyvZ4dpcBrwsfjF4j3i1Q3WZHwBOc9KcwpdfA1c0oGHbpI3AKWaOkDGZ7NXxmbbxl4/L++JhxDnMcQCVfEOw= X-Received: by 2002:a05:6102:7c9:: with SMTP id y9mr253741vsg.223.1593122593771; Thu, 25 Jun 2020 15:03:13 -0700 (PDT) MIME-Version: 1.0 References: <20200624204243.GL6430@brightrain.aerifal.cx> <20200625081504.GE2048759@port70.net> <20200625153936.GP6430@brightrain.aerifal.cx> <20200625173125.GF2048759@port70.net> <20200625205024.GR6430@brightrain.aerifal.cx> <20200625215117.GU6430@brightrain.aerifal.cx> In-Reply-To: <20200625215117.GU6430@brightrain.aerifal.cx> From: Andre McCurdy Date: Thu, 25 Jun 2020 15:03:04 -0700 Message-ID: To: musl@lists.openwall.com Content-Type: text/plain; charset="UTF-8" Subject: Re: [musl] Release prep for 1.2.1, and afterwards On Thu, Jun 25, 2020 at 2:51 PM Rich Felker wrote: > > On Thu, Jun 25, 2020 at 02:43:42PM -0700, Andre McCurdy wrote: > > On Thu, Jun 25, 2020 at 1:50 PM Rich Felker wrote: > > > > > > As noted in the past I'd like to get rid of having high level flow > > > logic in the arch asm and instead have the arch provide string asm > > > fragments, if desired, to copy blocks, which could then be used in a > > > shared C skeleton. However as you noted this has been a point of > > > practical performance problem for a long time and I don't think it's > > > fair to just keep putting it off for a better solution. > > > > I'd like to see the patches to enable asm memcpy for big endian ARM > > merged. I may be the only user of musl on big endian ARM though (?) so > > not sure how much wider interest there is. > > I'd forgotten I hadn't already merged it. However I was just rereading > it and something looks amiss. Can you take a look again? Is there anything in particular that looks wrong? The most recent version of the patch still applies cleanly to master.