From nobody Wed Jan 25 16:59:58 2023 X-Original-To: dev-commits-src-branches@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 4P297b1jc4z3bvPR for ; Wed, 25 Jan 2023 17:00:11 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-ej1-x633.google.com (mail-ej1-x633.google.com [IPv6:2a00:1450:4864:20::633]) (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 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4P297Z759Mz3Dd9 for ; Wed, 25 Jan 2023 17:00:10 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Authentication-Results: mx1.freebsd.org; none Received: by mail-ej1-x633.google.com with SMTP id rl14so46047764ejb.2 for ; Wed, 25 Jan 2023 09:00:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20210112.gappssmtp.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=s6/5uApVto5Byc9023OzvWtzPVYYD0K7yBeNfy3PxmY=; b=V1p+qLJvKfBy7OB5S3yOHSiC+Zm+wyqIC8gXU/9kerN2uzrveLIC1bXP2x9m5MDDWA pUQwSTkl5H2bXCJdZt4rL9lhdMOlLgT/khNzBvH9eY0D1YTO/jHEEXVAt4hgmmQZKoYd q8Y03FgH8o/wDME3/E0/hAzWfTFmCU+/d9kWMpWwtr+muixDiTzIQBja9s7Hyotd+B8E dgKvcLsMV+26FEHkpjd/yx08G3Es6S/xYgP5A2tbERAUHkihKTrQzu6fa+iuc+F3JEw+ 14i2ZGVpZehJg89mapl6smnBHuK2+ZINbX0MH7Sgd78iBrrr4121qSBTznlHpC1YmhI8 Qr0Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=s6/5uApVto5Byc9023OzvWtzPVYYD0K7yBeNfy3PxmY=; b=Tv7G//7frPGkYRQ1N1Ipi5ikq4xmOL9u2soYdymBwl9OVYkwa2vCI++Vlw9oqL/KM5 LeR1e5DT/TxoeMa/WBYRjaVKeW9P7evhNccSzHwu9fjkh7jkY/MRetearYSig4z2WCK2 E75K6Ckp1t5xzoAOZR1uX3cMNJXoTwNMcoWIy6xh+2liidXh3+/f3MpY4FRLfgZhXCI0 5QxPVUSte7C5AcBhbkFPp/hcVL+SCnsWW4Q9YhStsPX+Xd48A4l8rJauOIBMGbxfVlCO 26NESfJm5lLxgvHdOUcmLHgoc9+arlyUs6q2z1NUaoC0O7mjRkod67cvAmDV4abQWMyP NK0g== X-Gm-Message-State: AFqh2kqe6YUuW8BsanoYt1BKOp37iK4fPgLAOUkyU1tMNsZllU0/6yhh ttN/qO0ZqVASFkHNPIdufb6b+MV0PUXOfe5Cuxd/hRD3VDMjsg== X-Google-Smtp-Source: AMrXdXv+d11zxn29VV0L/Nbp3dtkVyvx0v7Ney7Au/zRB+QIYjrpRsu+XhVDMwDLbO0sgPtxZ5OcvMMjwy4gnJIJr24= X-Received: by 2002:a17:907:b9cf:b0:7c1:44a3:c2d0 with SMTP id xa15-20020a170907b9cf00b007c144a3c2d0mr3585641ejc.326.1674666009688; Wed, 25 Jan 2023 09:00:09 -0800 (PST) List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-branches@freebsd.org X-BeenThere: dev-commits-src-branches@freebsd.org MIME-Version: 1.0 References: <202301251523.30PFN5KT072020@gitrepo.freebsd.org> In-Reply-To: From: Warner Losh Date: Wed, 25 Jan 2023 09:59:58 -0700 Message-ID: Subject: Re: git: d428dcc996b5 - stable/13 - stand/mips64: Make beri loader compile To: Brooks Davis Cc: Warner Losh , src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-branches@freebsd.org Content-Type: multipart/alternative; boundary="000000000000a00c5c05f319904a" X-Rspamd-Queue-Id: 4P297Z759Mz3Dd9 X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-ThisMailContainsUnwantedMimeParts: N --000000000000a00c5c05f319904a Content-Type: text/plain; charset="UTF-8" On Wed, Jan 25, 2023 at 9:46 AM Brooks Davis wrote: > On Wed, Jan 25, 2023 at 03:23:05PM +0000, Warner Losh wrote: > > The branch stable/13 has been updated by imp: > > > > URL: > https://cgit.FreeBSD.org/src/commit/?id=d428dcc996b5ec26166bbd90ef0fc6996838c337 > > > > commit d428dcc996b5ec26166bbd90ef0fc6996838c337 > > Author: Warner Losh > > AuthorDate: 2023-01-25 15:14:45 +0000 > > Commit: Warner Losh > > CommitDate: 2023-01-25 15:21:04 +0000 > > > > stand/mips64: Make beri loader compile > > If removing BERI support made future MFCs easier it would be fine to do > that. There are zero consumers. (BERI didn't take off and RISC-V is > generally the research platform of choice for hardware people. We've > moved to a combination of RISC-V and Morello for CHERI work.) > I think I will remove the BERI support then, if there's no users. MIPS is a tier-2 platform so we can do things like this in a stable branch, especially given BERI's special nature. I'm unsure that my changes even work, so it's likely best we just do that. I don't know for sure it will make future MFCs easier, but there's a lot of copied code in it that I've centralized and fixed bugs in, and likely will continue to do so and definitely won't think to fix BERI when I MFC. Warner --000000000000a00c5c05f319904a Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable


=
On Wed, Jan 25, 2023 at 9:46 AM Brook= s Davis <brooks@freebsd.org>= ; wrote:
On Wed,= Jan 25, 2023 at 03:23:05PM +0000, Warner Losh wrote:
> The branch stable/13 has been updated by imp:
>
> URL: https://= cgit.FreeBSD.org/src/commit/?id=3Dd428dcc996b5ec26166bbd90ef0fc6996838c337<= /a>
>
> commit d428dcc996b5ec26166bbd90ef0fc6996838c337
> Author:=C2=A0 =C2=A0 =C2=A0Warner Losh <imp@FreeBSD.org>
> AuthorDate: 2023-01-25 15:14:45 +0000
> Commit:=C2=A0 =C2=A0 =C2=A0Warner Losh <imp@FreeBSD.org>
> CommitDate: 2023-01-25 15:21:04 +0000
>
>=C2=A0 =C2=A0 =C2=A0stand/mips64: Make beri loader compile

If removing BERI support made future MFCs easier it would be fine to do
that.=C2=A0 There are zero consumers.=C2=A0 (BERI didn't take off and R= ISC-V is
generally the research platform of choice for hardware people.=C2=A0 We'= ;ve
moved to a combination of RISC-V and Morello for CHERI work.)

I think I will remove the BERI support then, if ther= e's no users. MIPS is a tier-2 platform
so we can do things l= ike this in a stable branch, especially given BERI's special nature.
I'm unsure that my changes even work, so it's likely best w= e just do that. I don't know
for sure it will make future MFC= s easier, but there's a lot of copied code in it that I've
centralized and fixed bugs in, and likely will continue to do so and defi= nitely won't think
to fix BERI when I MFC.

Warner
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