From owner-freebsd-stable@freebsd.org Mon Aug 31 20:54:20 2020 Return-Path: Delivered-To: freebsd-stable@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7FC593CDB54 for ; Mon, 31 Aug 2020 20:54:20 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-qt1-x830.google.com (mail-qt1-x830.google.com [IPv6:2607:f8b0:4864:20::830]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4BgMrW5CBRz45rw for ; Mon, 31 Aug 2020 20:54:19 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-qt1-x830.google.com with SMTP id b3so5776229qtg.13 for ; Mon, 31 Aug 2020 13:54:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=TWgbk1RsJeYqAUu22q7uUwwF5Aa8nuJHkbF3XodDhF8=; b=jRY1hnv0h474wzd1MG09/5x7nsYruWe599wCKczfT1o9paq88Y1FMXEV44TO9r9Q6T Nt+88ylEFrcLgepyftyZxkT9Mm3avOMquOQeOshcyNeTXh2NVvNlf1hTE54lbLmv//Dk 8Q2jRb6JjDamBVVkFerTNoDjTCrdvchOXTDidtgXgjGsnSrRJkJWvaQwzrAelkccfLN5 QA7Np0UBy+mYRkzD/1+iTc3oGspgbYkJWpNPG4/fG8K1PfRj6HbLNLAVoFsV/VWe0jmC yyw5IbS5WfKtjXxKwyzCLw6F5vhf4qfsxMhYyLd9R7PuYUG1xeYk0xgzbjchjUl5LKqQ EWyA== 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=TWgbk1RsJeYqAUu22q7uUwwF5Aa8nuJHkbF3XodDhF8=; b=klUyxozrapRNhtx8pY8bLfQd4b7moXUsBNNSW7+qn1ctzChBNZatKQWrd2RLhjfR9e Gb3ENh5lpOUGe05liGDdWVQtW81jpw8NC+5ByVEwBuJt1+FldCIT76TQt8sp0zhbsok9 3aXQ4wsSyvspjrnCrlVqugc1MfT/rsJ/nKYtMx3F29NP8i/SyESA8G8uwSHWmFw2i2Cz IXmHTwdOov9Mvv7yLlBXEOmG5pt/vdc4jzPC5XDl+6RNueSx7OaXrY9e0988rkvDlj3j /QxFGqPdOuzamB6bpWxl03bJ+ZcJlqpZF1gLizLlnRxS9B0yn+5FhV661FqPVwU9sGiA 7cuA== X-Gm-Message-State: AOAM530L2uB3tVRST1IchUEJsMfR1DorjP/F8Ro3oudVK9ebR5A5jj0G wkE7iv8z87N0YWswLBiDd1BzA4B0lU50BY7tWVMAxUq7qRoBIw== X-Google-Smtp-Source: ABdhPJyNyNzPsOvqvxH23OWRmNy5NcYX6vk4dBrKWdWt2J6CCixO5vqDJ3RZ3208PplygRROTxu1lKTnAymAD741/M8= X-Received: by 2002:ac8:4548:: with SMTP id z8mr3233488qtn.291.1598907258233; Mon, 31 Aug 2020 13:54:18 -0700 (PDT) MIME-Version: 1.0 References: <4460db23-9a29-7972-1b41-74585764a5d7@lists.invis.net> <20200831205136.GA15141@elch.exwg.net> In-Reply-To: <20200831205136.GA15141@elch.exwg.net> From: Warner Losh Date: Mon, 31 Aug 2020 14:54:07 -0600 Message-ID: Subject: Re: Cannot find announcement that min supported i386 CPU is now i686 To: FreeBSD-STABLE Mailing List X-Rspamd-Queue-Id: 4BgMrW5CBRz45rw X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=pass header.d=bsdimp-com.20150623.gappssmtp.com header.s=20150623 header.b=jRY1hnv0; dmarc=none; spf=none (mx1.freebsd.org: domain of wlosh@bsdimp.com has no SPF policy when checking 2607:f8b0:4864:20::830) smtp.mailfrom=wlosh@bsdimp.com X-Spamd-Result: default: False [-1.45 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.43)[-0.432]; RCVD_COUNT_TWO(0.00)[2]; R_DKIM_ALLOW(-0.20)[bsdimp-com.20150623.gappssmtp.com:s=20150623]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-0.74)[-0.744]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-stable@freebsd.org]; DMARC_NA(0.00)[bsdimp.com]; RCPT_COUNT_ONE(0.00)[1]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[bsdimp-com.20150623.gappssmtp.com:+]; NEURAL_HAM_SHORT(-0.27)[-0.271]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::830:from]; R_SPF_NA(0.00)[no SPF record]; FORGED_SENDER(0.30)[imp@bsdimp.com,wlosh@bsdimp.com]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_TLS_ALL(0.00)[]; FROM_NEQ_ENVFROM(0.00)[imp@bsdimp.com,wlosh@bsdimp.com]; MAILMAN_DEST(0.00)[freebsd-stable] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.33 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 31 Aug 2020 20:54:20 -0000 On Mon, Aug 31, 2020 at 2:51 PM Christoph Moench-Tegeder wrote: > ## Charles Lecklider via freebsd-stable (freebsd-stable@freebsd.org): > > > As you can see from objdump below, clearly a decision was made that 11.4 > > would no longer support anything before a i686. > > Given that the hardware notes > https://www.freebsd.org/releases/11.4R/hardware.html#proc-i386 > explicitely claim 80486 compatibility, I'd guess this was not a > consciuous decision but a blunder which wasn't caught (perhaps as > hardware of that vintage is getting rare these days. That box > must be old enough to buy alcohol by now?). > The default is to compile for i686. However, you can still roll your own if you need anything back to i486. Warner