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Received: from 2a02-a462-da03-1-fa3e-1174-c33f-9485.fixed6.kpn.net ([2a02:a462:da03:1:fa3e:1174:c33f:9485]:47900 helo=drakenbij.janneke.lilypond.org) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1npQN9-0006TQ-HO; Fri, 13 May 2022 04:10:06 -0400 From: Jan Nieuwenhuizen Organization: AvatarAcademy.nl References: <20220502182434.32130-1-janneke@gnu.org> <20220502182434.32130-8-janneke@gnu.org> <87o803j9mx.fsf_-_@gnu.org> X-Url: http://AvatarAcademy.nl Date: Fri, 13 May 2022 10:10:02 +0200 Message-ID: <87zgjl3lb9.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+larch=yhetil.org@gnu.org Sender: "Guix-patches" X-Migadu-Flow: FLOW_IN X-Migadu-To: larch@yhetil.org X-Migadu-Country: US ARC-Message-Signature: i=1; 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aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gnu.org header.s=fencepost-gnu-org header.b=bxVNPGo9; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "guix-patches-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-patches-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -5.02 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gnu.org header.s=fencepost-gnu-org header.b=bxVNPGo9; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "guix-patches-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-patches-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 9CA678629 X-Spam-Score: -5.02 X-Migadu-Scanner: scn0.migadu.com X-TUID: zwUSk4XBnEkf Ludovic Court=C3=A8s writes: Hi, > "Jan (janneke) Nieuwenhuizen" skribis: > >> * doc/guix.texi (Reduced Binary Seed Bootstrap): Update and rename to... >> (Full Source Bootstrap): ...this. >> * doc/images/gcc-core-mesboot0-graph.dot: Regenerate. > > Nice! Yeah, I really like this too. >> -Copyright @copyright{} 2016, 2017, 2018, 2019, 2020 Jan Nieuwenhuizen@* >> +Copyright @copyright{} 2016, 2017, 2018, 2019, 2021 Jan Nieuwenhuizen@* > > 2022 even. :-) Oh my, that's right! >> +``Full Source'' bootstrap. This bootstrap is rooted in @file{hex0-seed} > > Maybe: @dfn{full-source bootstrap}. > > (I=E2=80=99d tend to avoid capitals, not sure.) Nice. >> +from the @url{https://savannah.gnu.org/projects/stage0, Stage0} package. >> +The source code of this initial hex0 program is a file called >> +@c XXX TODO: udpate to savannah url, once accepted there >> +@url{https://github.com/oriansj/bootstrap-seeds/blob/master/POSIX/x86/h= ex0_x86.hex0,@file{hex0_x86.hex0}} >> +and is written in the @code{hex0} language. >> + >> +Hex0 is self hosting, which means that it can build itself: > > Before =E2=80=9CThe source code of this initial =E2=80=A6=E2=80=9D, perha= ps add a sentence like: >=20=20 > The hex0 program is minimalist assembler: it reads space-separated > hexadecimal digits from a file, possibly including comments, and emits > on standard output the bytes corresponding to those hexadecimal > numbers. > > (Is that a fine description? I think it=E2=80=99d be nice if the stage0 = site > and repo could describe things in simple terms like that.) Yes, that's nice. > s/self hosting/self-hosting/ Ok. >> -The only significant binary bootstrap seeds that remain@footnote{ >> -Ignoring the 68KB @code{mescc-tools}; that will be removed later, >> -together with @code{mes}.} are a Scheme interpreter and a Scheme >> -compiler: GNU Mes and GNU Guile@footnote{Not shown in this graph are the >> -static binaries for @file{bash}, @code{tar}, and @code{xz} that are used >> -to get Guile running.}. > > \o/ > > Otherwise LGTM! \o/ Phew! Janneke --=20 Jan Nieuwenhuizen | GNU LilyPond https://lilypond.org Freelance IT https://JoyOfSource.com | Avatar=C2=AE https://AvatarAcademy.c= om