From nobody Wed Jun 26 00:00:10 2024 X-Original-To: dev-commits-doc-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4W81zZ4bNsz5QFpv for ; Wed, 26 Jun 2024 00:00:10 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4W81zZ3gRyz4j1j; Wed, 26 Jun 2024 00:00:10 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1719360010; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=6Bf3pRpDm+tBvmgsCl9I9ZRkf4K5r3e9Y2HQyvQj7+Q=; b=eo/FaocSx2lk91SAhCH4ce7IhVyetkUp2/lh6iHZtxVVTxJz0w2fYKgefPT1G1wkFAE36b kDUNb/ixdakG7hWdAT0CwQO7MJMqMez+bdu8IhgFYHm7a8TR1GKokVDxhwyP4CQBz4+l7S 3pqO79BCBotrKk0Wuagl7YEmZUquygQocwQsTZVnzlxu12H72qGJKSh2p9PkmUlxCYmQvM j0pui+SWzZv+Vz/FZi1lHo5VW4KtkXdZQsPaogFHMn3NxMrsB9e3HcMFN0B65821LfsbMk hfeM0aZEMgTlXkMm82Hx4pBkxhoKndSgw9WCLbKHcosxdi24LZLVkfoKxeTuaw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1719360010; a=rsa-sha256; cv=none; b=l8d7NcdMWv/pWbFrcdNVrLm/Tln3uAs+X5QOua4+pj2UaIaEUwzNm3JY1+YmlSk9mfUMkL JLxq88NhmrO+J1hf2QkHaminEmgZmEX2/x/s1Z2eZDYMJNpYLspf/ZRURkfsByZk83M3Qn WMHF+W39h4TIallEK7kx+RbfFOkZPcKGsYAIpIFkN0miGc7qd5n71c7u4K8PVMGSQhPJ+o JHdKUW/ZYg6y5PepD4+Y6ido2NT4hE22vy1kSueR+TqqoYvnUSUe7Ol8buovPOp7nltkJw u5RRFOil8PC4MP3ja3EeHwAqXbNTatGR5czgtRyJwMt4bgXIo8lkAHMI9K1EMQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1719360010; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=6Bf3pRpDm+tBvmgsCl9I9ZRkf4K5r3e9Y2HQyvQj7+Q=; b=KSuLfyP478Yr5o3+/THxlFlzrNWeXCZQ/tG+4w3/vTdw4cCYpZO8LEMNF9Rwq/ftt/6FZI 2cLBFbjFFCT74yzBP5l2lEj5VEcPVoweYVF9YeswKJu/b5Hf2PitefTA2TuL0jJOtNY8Vj p6bRVPM7Wwq5R+2x6c+fpWGXm4Xf0MamGzSpJ1FGkwwVhppd5XMI5rWvULnhYyaS6aeRxy MzWyi7XwOGF7BjWsTzQCp6aLR2OgZhEbMQ4zvBhAiKyUVJmBSGYgQa2Gf0vM7apFFHgu9K iU6O7M+a0aBoOAICq/jLuFVFZ2kA+nP1+KDtI1hhqqksiTiIGUo7C/cs2PZBOQ== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4W81zZ3Hc4zN47; Wed, 26 Jun 2024 00:00:10 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.17.1/8.17.1) with ESMTP id 45Q00Ace068479; Wed, 26 Jun 2024 00:00:10 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.17.1/8.17.1/Submit) id 45Q00AuB068475; Wed, 26 Jun 2024 00:00:10 GMT (envelope-from git) Date: Wed, 26 Jun 2024 00:00:10 GMT Message-Id: <202406260000.45Q00AuB068475@gitrepo.freebsd.org> To: doc-committers@FreeBSD.org, dev-commits-doc-all@FreeBSD.org From: Ed Maste Subject: git: b8a18fbe08 - main - platforms/i386: report Pentium Pro as minimum supported x86 processor List-Id: Commit messages for all branches of the doc repository List-Archive: https://lists.freebsd.org/archives/dev-commits-doc-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-doc-all@freebsd.org Sender: owner-dev-commits-doc-all@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: emaste X-Git-Repository: doc X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: b8a18fbe082c738e4e9e70d8c6b62c69bf8ab2c5 Auto-Submitted: auto-generated The branch main has been updated by emaste: URL: https://cgit.FreeBSD.org/doc/commit/?id=b8a18fbe082c738e4e9e70d8c6b62c69bf8ab2c5 commit b8a18fbe082c738e4e9e70d8c6b62c69bf8ab2c5 Author: Ed Maste AuthorDate: 2024-06-25 19:19:01 +0000 Commit: Ed Maste CommitDate: 2024-06-25 23:59:32 +0000 platforms/i386: report Pentium Pro as minimum supported x86 processor As of FreeBSD 13.0[1] we default to i686 for 32-bit x86, and the compiler will make use of the CMOV instruction. It is still possible to compile FreeBSD/i386 for i486 or i586, but the release artifacts are i686 and we don't regularly build or test i486 or i586, and it may well be broken. [1] https://www.freebsd.org/releases/13.0R/relnotes/ Reviewed by: imp Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D45734 --- website/content/en/platforms/i386.adoc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/website/content/en/platforms/i386.adoc b/website/content/en/platforms/i386.adoc index 87f1e39b78..fcabd75586 100644 --- a/website/content/en/platforms/i386.adoc +++ b/website/content/en/platforms/i386.adoc @@ -10,7 +10,7 @@ include::shared/en/urls.adoc[] [[intro]] == Introduction -This page contains information about the FreeBSD/i386 platform. FreeBSD/i386 should support any CPU compatible with the Intel(T) 80486 or better in 32-bit mode, although almost every recent AMD(T) and Intel(T) CPU will also be capable of running in 64-bit mode using the link:../amd64/[FreeBSD/amd64] port. +This page contains information about the FreeBSD/i386 platform. FreeBSD/i386 should support any CPU compatible with the Intel Pentium Pro / Pentium II (i686) or better. Contemporary AMD and Intel CPUs should run in 64-bit mode using the link:../amd64/[FreeBSD/amd64] port instead. FreeBSD/i386 supports up to 4GiB of RAM by default. Machines with more RAM will either need to run link:../amd64/[FreeBSD/amd64] or run with link:{faq}#memory-i386-over-4gb[Physical Address Extension (PAE)] enabled in order to make use of any memory above the 4GiB boundary.