From owner-svn-src-all@freebsd.org Mon Nov 27 20:49:20 2017 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0EEE4DE8251 for ; Mon, 27 Nov 2017 20:49:20 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-io0-x233.google.com (mail-io0-x233.google.com [IPv6:2607:f8b0:4001:c06::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C97C063FFC for ; Mon, 27 Nov 2017 20:49:19 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-io0-x233.google.com with SMTP id q101so37790883ioi.1 for ; Mon, 27 Nov 2017 12:49:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=XZatES4zmuMjJT249jXzTOc4U80qiqWo01qyq/hTvmE=; b=NnK7CFlA+jRvYP/mujt0ykc9Oljv8WD0oFnLNCru6wHs3M4QJyyyHokzzDAquneMky 4HyG4LVyFPL/NcsgyIBF+Q3V4/TSETtBrqd4lw8iGAsJFtCmz0q/HTr4uAU1qluifRdb a7G2PiyiVjj1FUxtWA76eTKqNe/b21eBE5AYQJ45xgGGMr8DqzjVLcyfSDQvOdCgFUHn Q9ypbWabkZkfT6H4zUN66xalzRW4i9uq5FFC0DCE5AX+rtzeZX1Zxw78y2sRNl765Teo CdYc4IN6aThISYyGKHyqwINRfrVCueJDdQh/v1C/d6lJGqztALnpZBQLgmQgUrY0MqDR Usgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=XZatES4zmuMjJT249jXzTOc4U80qiqWo01qyq/hTvmE=; b=nnmo0+48Xi35+xUihE13TjSPsIGDV1vKJcF1FNVmS5tqR1hoCRqTcXL0vWaEUJL1Cu m3G5rNltScEdOuc6TxFoDAyqq7B4dqJU8Lo8XTjhRTpZ0ubVkevj+sIWhkdrluUuCcPx fBFFa0kvfnHteNSGYPvGLMNh3lpfc+Qgo7UajppeAlufUfJri7txf43W8ATczbaaboew 329hNsr6c6WkOP9YL07GGX7QfGdiP6vYIxXUyXUOgUBvEXtt1I/ZBETvGBn7ktti393S rq5SbnecLOzGrKm1RUauRPvMPT+WIx03fv7hbcRSjRrlkE6kEIYF4uQBTYKcSJs1mO7w Ox+w== X-Gm-Message-State: AJaThX4mU2L+WTc4trr8Qsh6oPt56UoU0HkqGI6ZCG6sHstKkHA87M8m /1/eBogzhOmHTd9YuSntHwzmVZ/KcUHxze0agW/PIQ== X-Google-Smtp-Source: AGs4zMYDkkjQPNZzhEaC2pGLVANafO+L6bchHGLnWqDqloFIHzFd6cQUBeNejE59gdRD2Elz1UnVhHm4sCYSNuBtnok= X-Received: by 10.107.104.18 with SMTP id d18mr95968ioc.136.1511815759064; Mon, 27 Nov 2017 12:49:19 -0800 (PST) MIME-Version: 1.0 Sender: wlosh@bsdimp.com Received: by 10.79.108.204 with HTTP; Mon, 27 Nov 2017 12:49:18 -0800 (PST) X-Originating-IP: [2603:300b:6:5100:1052:acc7:f9de:2b6d] In-Reply-To: <4113193.T1NcBVhuux@ralph.baldwin.cx> References: <201711271754.vARHsIuf078719@repo.freebsd.org> <4113193.T1NcBVhuux@ralph.baldwin.cx> From: Warner Losh Date: Mon, 27 Nov 2017 13:49:18 -0700 X-Google-Sender-Auth: VcM404JgWYgSA_5CeYQUx4tzXbw Message-ID: Subject: Re: svn commit: r326285 - in head/cddl: contrib/opensolaris/cmd/dtrace/test/tst/common/uctf usr.sbin/dtrace/tests/common/probes usr.sbin/dtrace/tests/common/speculation usr.sbin/dtrace/tests/common/uct... To: John Baldwin Cc: Mark Johnston , src-committers , "svn-src-all@freebsd.org" , "svn-src-head@freebsd.org" Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.25 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: Mon, 27 Nov 2017 20:49:20 -0000 On Mon, Nov 27, 2017 at 12:40 PM, John Baldwin wrote: > On Monday, November 27, 2017 05:54:18 PM Mark Johnston wrote: > > Author: markj > > Date: Mon Nov 27 17:54:17 2017 > > New Revision: 326285 > > URL: https://svnweb.freebsd.org/changeset/base/326285 > > > > Log: > > Revert r326181 for now. > > > > We can't link an executable using -m32 until the lib32 phase of a > > buildworld, though the build works fine when executing make from > > cddl/usr.sbin/dtrace/tests. Some other solution will need to be found. > > I think we should move lib32 earlier ala libraries. Eventually if we > grow x32 support, we might choose to install some binaries as x32 > instead of amd64 for example (or n32 instead of n64 for MIPS) because > they don't need the large address space and are more efficient when > using smaller pointers. (This is similar to Solaris shipping 32-bit > binaries for some system binaries on sparc64.) We might also need > to install lib32 (and other alternate ABI libraries) into WORLDTMP > for this to fully work. > Since lib32 is optional part of the build, that would need to be taken into account as well for any binaries we build / run. But the whole libcompat stuff is bolted on at the end as an afterthought, and I totally agree that should change if we ever want it to be more than just an after thought. Warner