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[209.132.180.67]) by mx.google.com with ESMTP id w75-v6si4350271pfi.88.2018.06.29.10.37.46; Fri, 29 Jun 2018 10:38:00 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=LQFck6+o; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935157AbeF2RGg (ORCPT + 99 others); Fri, 29 Jun 2018 13:06:36 -0400 Received: from mail-it0-f65.google.com ([209.85.214.65]:32854 "EHLO mail-it0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932734AbeF2RGf (ORCPT ); Fri, 29 Jun 2018 13:06:35 -0400 Received: by mail-it0-f65.google.com with SMTP id k17-v6so2814159ita.0 for ; Fri, 29 Jun 2018 10:06:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=yd2iVRocnBs8BddNf5Rho7fGizvBMGmzE8KvScPwwk4=; b=LQFck6+obKuVBQ3HbyGJ8uAGwXQXQkXV2SKBuzs0JCD+hJ+0Esk3ZQVyqLqa/ddyKO KKz+6TdhSbCYpyJXNbAJt9fo7KrVKq/kTILqmh0SGGXzuqgnZr3eLt4/6JV1as+z0cbi WAwFRyR6Z9oYASDeB6aVjUS7hAlARpVJc/ayJifVd2FnA6u71x70S6dtbH5jazmuPUmC nRGjqrQhjYnfa4FyiHlxEpL7kq/SbEjsvlrxYaG9nyd/uX+Y5d2uS8H4FjEQHj33JSyd N67G4Avtr07sJj5jzFue1EJeVgxgA10JZCNIYetX2fcKFsGb3/c4WmM6Pe+lD2kwa3sT WHwg== 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:content-transfer-encoding; bh=yd2iVRocnBs8BddNf5Rho7fGizvBMGmzE8KvScPwwk4=; b=snjGgSpSJUuZIUGmxOSduqCX1ZTOicZfocJWDZPm011n4puTNHU4wZpZ4TcYad+6aL lSmlkcvB6LzJ2TW+3A5ZIMkpXkWRoqdnfSxQOh7aVXS4XjoxAFaLcVDty34xD+aTCJYE 85y3qlphZL33ZshcG8z7vA4Hj1yz3pZSX7MOKgx2x/st6OQbmLqe1HLaXLa+sXf4ACd5 neWRLajPv6ooeHIFHDXLlM+PmIWN8o3ciMaaI5FNZyDw0rG8z6qNpsyOEsXIWxZnXtqz q1ObULZfXR9E0DBSX9VphWsbnFbqXUOeIG0CgGo7FEpSuh6YM1C7ZZ9X7MXB4rR7UpVb ffXA== X-Gm-Message-State: APt69E0RL0hHp36PVFojMaP5+AUjW/AzDuTqXQAHBEIrBg/B/JbGY/dq 1LAK/DLSER9GNl8cCaE8vpmXYR9Sl3xpiRRQhh1hnA== X-Received: by 2002:a24:d51:: with SMTP id 78-v6mr2423168itx.103.1530291994624; Fri, 29 Jun 2018 10:06:34 -0700 (PDT) MIME-Version: 1.0 References: <20180629072307.GF12956@infradead.org> In-Reply-To: <20180629072307.GF12956@infradead.org> From: Zong Li Date: Sat, 30 Jun 2018 01:06:23 +0800 Message-ID: Subject: Re: [PATCH v2 0/4] Building for 32-bit RISC-V kernel To: hch@infradead.org Cc: Zong Li , Palmer Dabbelt , linux-riscv@lists.infradead.org, Linux Kernel Mailing List , greentime@andestech.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Christoph Hellwig =E6=96=BC 2018=E5=B9=B46=E6=9C=8829= =E6=97=A5 =E9=80=B1=E4=BA=94 =E4=B8=8B=E5=8D=883:23=E5=AF=AB=E9=81=93=EF=BC= =9A > > Btw, what kind of userspace do you use for riscv32? Do you have an > easy to use root file system available somewhere (or a way to build > one)? I'm porting 32 bit riscv glibc now, and it is almost completion but still has few fail cases of glibc testsuite. I built the root file system consist of busybox, bash and dropbear and so on. I can push the rootfs I used or a build script to github if somebody need it.