From owner-freebsd-arch@freebsd.org Tue Aug 13 18:26:51 2019 Return-Path: Delivered-To: freebsd-arch@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 DC4DEB828A for ; Tue, 13 Aug 2019 18:26:51 +0000 (UTC) (envelope-from brooks@spindle.one-eyed-alien.net) Received: from spindle.one-eyed-alien.net (spindle.one-eyed-alien.net [199.48.129.229]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 467Llb0qnwz4ChD for ; Tue, 13 Aug 2019 18:26:50 +0000 (UTC) (envelope-from brooks@spindle.one-eyed-alien.net) Received: by spindle.one-eyed-alien.net (Postfix, from userid 3001) id 419D43C0199; Tue, 13 Aug 2019 18:26:44 +0000 (UTC) Date: Tue, 13 Aug 2019 18:26:44 +0000 From: Brooks Davis To: Warner Losh Cc: "freebsd-arch@freebsd.org" Subject: Re: Gcc 4.2.1 to be removed before FreeBSD 13, a firm timeline Message-ID: <20190813182644.GQ94703@spindle.one-eyed-alien.net> References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="zROEGoKAXsG5UqGB" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) X-Rspamd-Queue-Id: 467Llb0qnwz4ChD X-Spamd-Bar: ------- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of brooks@spindle.one-eyed-alien.net has no SPF policy when checking 199.48.129.229) smtp.mailfrom=brooks@spindle.one-eyed-alien.net X-Spamd-Result: default: False [-7.45 / 15.00]; ARC_NA(0.00)[]; TO_DN_EQ_ADDR_SOME(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; DMARC_NA(0.00)[freebsd.org]; AUTH_NA(1.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-0.99)[-0.985,0]; RCPT_COUNT_TWO(0.00)[2]; R_SPF_NA(0.00)[]; SIGNED_PGP(-2.00)[]; FORGED_SENDER(0.30)[brooks@freebsd.org,brooks@spindle.one-eyed-alien.net]; RCVD_COUNT_ZERO(0.00)[0]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:36236, ipnet:199.48.128.0/22, country:US]; FROM_NEQ_ENVFROM(0.00)[brooks@freebsd.org,brooks@spindle.one-eyed-alien.net]; IP_SCORE(-3.57)[ip: (-9.30), ipnet: 199.48.128.0/22(-4.63), asn: 36236(-3.87), country: US(-0.05)] X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Aug 2019 18:26:51 -0000 --zROEGoKAXsG5UqGB Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Aug 13, 2019 at 10:00:30AM -0600, Warner Losh wrote: > Greetings, >=20 > As promised for almost the past decade or so, gcc 4.2.1 will be removed > from the tree before FreeBSD 13 is branched. Thank you for writing this up. > The timeline gives powerpc, mips, mips64, and sparc64 9 months to integra= te > either into an in-tree compiler, or to have a proven external toolchain > solution. This is on top of the many-years-long warnings about this being > the end game of the clang integration. We'll find time at $DAYJOB to get mips64 over the last hurdles if someone doesn't beat us there since we still need it until we get our CHERI RISC-V port up and stable (and any PhD students whose work depends on MIPS graduate). -- Brooks --zROEGoKAXsG5UqGB Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEcBAEBAgAGBQJdUwDjAAoJEKzQXbSebgfACTsIAIyWoUuCaJ+0Vx2/9oQbgkbc ueZr9kw0+QWcrhfyWqvx227VGPTBvrTJpXT00iQw42XX3Lk1s1qxPp9fxVjGAZtG ttNlwxm4tzjRUOhJCxyvxPVWD6J42ffXQ7s3Vc0XffdflkmOI2l4aeNsAGVo2RJj QszO9Ew7gE/HEy5Ey5ENPyZ5kUvREJarXu0aPVOzLoPu/uvWuevdu7WLZHHsB601 XMJovX4aMRbwZTJqmmY4oHSF6o53z7LaBL7q1QFg5sDvPbb131SKl2ESQDsvlQqk sup+nH1dKBEvDBeYmgYewsFjmWebSvrxd4Ck9fNuTo/JJWz1EpCEBOEVVBUqfiI= =jbOo -----END PGP SIGNATURE----- --zROEGoKAXsG5UqGB--