From owner-svn-src-all@freebsd.org Thu Nov 21 06:31:10 2019 Return-Path: Delivered-To: svn-src-all@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 91A5C1B0092 for ; Thu, 21 Nov 2019 06:31:10 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-qk1-x72d.google.com (mail-qk1-x72d.google.com [IPv6:2607:f8b0:4864:20::72d]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) 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 47JV7d3Z6Nz3R1D for ; Thu, 21 Nov 2019 06:31:09 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-qk1-x72d.google.com with SMTP id d13so2151451qko.3 for ; Wed, 20 Nov 2019 22:31:09 -0800 (PST) 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 :cc; bh=FtvyhhHNUipD17B3ywLWmSa2zqTNvNYGJhgDS3ApjL4=; b=sfoGbgZf+SswcF3KmGUV8ITFP756iyvgyiH4sWSA7tUc3fYIe4C0rkbaoIPG7J//Ci J87uFpC2j2j/1V9QrCVBnO/D5bc3OORnadTk0kc5kD3E1hAX+X4BT6FT10/UbRGzNz1T TlF2sXEsykirV9whdsk9L8RmVHjmDpJ/TKGgwZZXLGW+TB7lptHmEeHP/sc9ml4vshJJ oRywVhMDsll0K+uR2eZd3ukiD7daz4fZb+GIglq6Zac1DoweHFpkN77IEdDNAIBPF+Sk /9aByuMmnAGietl32LhZKSO8De/g8I5Qbc8RwoJ7K8EmWS+fsJIFGPkvC5UyK/4UUYMI cB4g== 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:cc; bh=FtvyhhHNUipD17B3ywLWmSa2zqTNvNYGJhgDS3ApjL4=; b=nLENqXUwVMCFdRCJ4cHEKj/vn75pfv+R5Xd57cVn/1gmoouYZvrT+q+Q4pCUh2u6Jv F1Q3pc+1lAhdP8E9H+RSdxxcw50uX5NxM/Soi/Z4ItBX+z9f185Aowj0gftoJoAiOZQJ TqW2DAoE4GfSvJzCi58fa9KmTbZHbbTiPvkW6ALNfFRPiNrlkq/ZjyCrwzv3q5Cp/C/Z FHKHRY7wdtHJBKU583IVX4xPyCsJnKrcIXPgQ+mKALO2QvISvcWfIRzceeajoExfq3jE RuF/7bqLwEIEzr9cOegMMBPJzyIowUDsL6IZ8O+MaQp5MUZTmngtXevmYopLXG5GtpA1 MjAQ== X-Gm-Message-State: APjAAAXdiIWX4NYI26SiTG391MXrXRTi+AMvWWx3rWQdbyOoMyFodvgU /Ae6jZZxHsq4uFikPBY11BgHytESFbqZjBBxI0BUMw== X-Google-Smtp-Source: APXvYqwDdh4TVOZiJkt0l5osC+zasJDZ+V3/ZC0mSJL7LW+nOqR5H9qVp/X3Nyfem0U7kX9Y0XRYuf967pk2CZ+0y8U= X-Received: by 2002:a05:620a:144:: with SMTP id e4mr2339171qkn.240.1574317868126; Wed, 20 Nov 2019 22:31:08 -0800 (PST) MIME-Version: 1.0 References: <201911201654.xAKGsMTv094014@repo.freebsd.org> <59bf120c-2f35-1a22-b6fa-a9c9bb8cfdf4@FreeBSD.org> <991bdc33-516d-6e6d-1880-44930441893d@FreeBSD.org> <5d4541f5-fe6c-ecc7-c383-0dfd9596ec0f@FreeBSD.org> <5E3130FE-7763-4942-997C-0E325DCF48E6@FreeBSD.org> In-Reply-To: <5E3130FE-7763-4942-997C-0E325DCF48E6@FreeBSD.org> From: Warner Losh Date: Wed, 20 Nov 2019 23:30:57 -0700 Message-ID: Subject: Re: svn commit: r354900 - head/usr.sbin/jail To: Dimitry Andric Cc: John Baldwin , "Bjoern A. Zeeb" , src-committers , svn-src-all , svn-src-head X-Rspamd-Queue-Id: 47JV7d3Z6Nz3R1D X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=bsdimp-com.20150623.gappssmtp.com header.s=20150623 header.b=sfoGbgZf; dmarc=none; spf=none (mx1.freebsd.org: domain of wlosh@bsdimp.com has no SPF policy when checking 2607:f8b0:4864:20::72d) smtp.mailfrom=wlosh@bsdimp.com X-Spamd-Result: default: False [-4.73 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[bsdimp-com.20150623.gappssmtp.com:s=20150623]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[svn-src-all@freebsd.org]; DMARC_NA(0.00)[bsdimp.com]; RCPT_COUNT_FIVE(0.00)[6]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[bsdimp-com.20150623.gappssmtp.com:+]; RCVD_IN_DNSWL_NONE(0.00)[d.2.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; R_SPF_NA(0.00)[]; FORGED_SENDER(0.30)[imp@bsdimp.com,wlosh@bsdimp.com]; MIME_TRACE(0.00)[0:+,1:+,2:~]; IP_SCORE(-2.73)[ip: (-9.33), ipnet: 2607:f8b0::/32(-2.29), asn: 15169(-1.97), country: US(-0.05)]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FROM_NEQ_ENVFROM(0.00)[imp@bsdimp.com,wlosh@bsdimp.com]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Nov 2019 06:31:10 -0000 On Wed, Nov 20, 2019 at 11:19 PM Dimitry Andric wrote: > On 21 Nov 2019, at 01:44, John Baldwin wrote: > > > > On 11/20/19 3:42 PM, Bjoern A. Zeeb wrote: > >> On 20 Nov 2019, at 23:32, John Baldwin wrote: > ... > >> You can however find more of these elsewhere: > >> > >> ../lib/libc/tests/sys/Makefile:.if ${MACHINE_CPUARCH} != "aarch64" && > >> ${MACHINE_CPUARCH} != "riscv" > >> ../lib/libcompiler_rt/Makefile.inc:.if ${MACHINE_CPUARCH} == "aarch64" > >> || ${MACHINE_CPUARCH} == "riscv" > >> ../stand/libsa/Makefile:.if ${MACHINE_CPUARCH} == "aarch64" || > >> ${MACHINE_CPUARCH} == "riscv" > >> ../usr.bin/Makefile:.if ${MACHINE_ARCH} != "aarch64" && > >> ${MACHINE_CPUARCH} != "riscv" > >> ../usr.bin/gprof/Makefile:.if ${MACHINE_ARCH} != "aarch64" && > >> ${MACHINE_ARCH} != "riscv" && \ > > > > The tests comparing MACHINE_CPUARCH against aarch64 are confusing indeed. > > My understanding is that MACHINE_CPUARCH is arm64 for aarch64? It's kind > > of hard to guess since arch(7) goes to great length to try to describe > > these variables but doesn't give a handy table of what they actually are > > for the various architectures. > > Yes, such a table would be extremely helpful. :) > Fair point. It does go on at length for all the MACHINE_ARCH types, but doesn't list the plain MACHINE_CPUARCH. In all cases, it is either the one MACHINE_ARCH supported, or the common prefix of all the MACHINE_ARCH supported (though when we delete armv5, that will become slightly inaccurate, so a table is likely good). Warner