From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=2607:f8b0:4001:c0b::22f; helo=mail-it0-x22f.google.com; envelope-from=ard.biesheuvel@linaro.org; receiver=edk2-devel@lists.01.org Received: from mail-it0-x22f.google.com (mail-it0-x22f.google.com [IPv6:2607:f8b0:4001:c0b::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 4FB5F20352AA2 for ; Sun, 10 Dec 2017 14:08:52 -0800 (PST) Received: by mail-it0-x22f.google.com with SMTP id f190so11592745ita.5 for ; Sun, 10 Dec 2017 14:13:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=bGHq0NXTeq3B7YPGhLfGUOSul1xEMg+/rdTdan9EHgE=; b=TT+IdcTihLXglWB2kAfw+X5QVt2GPKZ0vu4f2r+6b2qtE+uaXNPUwhFlpQQWVTlFcA F1r+Es+7p44Vl0DGLRei6d0s+rTrCK+FCSmN0GKPDDEdPxJfnjjAhtpnHU3UcGVHdPxQ z89DY1rTyduOvT4YwLtn4TJ464rMrwAdEt1e0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=bGHq0NXTeq3B7YPGhLfGUOSul1xEMg+/rdTdan9EHgE=; b=M4ae+G8FGgfqJ0PZMxb9qYff2D0ZE+3Fvm2Szv9ZarvZA/eL+KXwC9rbg3647U0S9T gbrUeLtgAczcNJexykUYVkyp57rzU5Z3VxejtY7YuwL0SDYGQ9vazuA+O8SfaKIUPDIe QjN9cHOW176lmd2L16N+BCaESnHUFSM2IgCbDm1FgxjeVQFodgCKxZp3aaJylCwj+bio OjypY/sXHPaGiPap6oWknirm8WRqZJ27xvh933irI2z6VSTC0EKPL4miyCzwgkqaBHS9 ZYqk+OpDAR0glWOT00eod4sC0ulR1fFaYj+3BSDn3mq7mtZvrq1y2i9Z9kwVkMB1qJvf rGZw== X-Gm-Message-State: AKGB3mJbNMLWi8cXEpkD4tVxUVO7bkwgOGCPuNPN+urBs/U/G+uuj8Tv pRhQpZq55fTVGdGW7H/Mykd1EP85TOap0UEUND7ntQ== X-Google-Smtp-Source: AGs4zMbjqj145VG72PYbzhj0ZusQi0m+KPLDn0LWuODElee8+1nsYpDxEnK0VRPl5HiYLVJlp/EbyNVMtXjv4fffCyw= X-Received: by 10.36.78.212 with SMTP id r203mr14996153ita.58.1512944008362; Sun, 10 Dec 2017 14:13:28 -0800 (PST) MIME-Version: 1.0 Received: by 10.107.104.16 with HTTP; Sun, 10 Dec 2017 14:13:27 -0800 (PST) In-Reply-To: References: From: Ard Biesheuvel Date: Sun, 10 Dec 2017 22:13:27 +0000 Message-ID: To: Michael Zimmermann Cc: "Gao, Liming" , "Zhu, Yonghong" , edk2-devel-01 , Leif Lindholm Subject: Re: PrePiLib's FwVol.c can't handle padding before volume header X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Dec 2017 22:08:52 -0000 Content-Type: text/plain; charset="UTF-8" On 10 December 2017 at 21:58, Michael Zimmermann wrote: > VolInfo doesn't seem to complain about FVMAIN_COMPACT.Fv: > https://pastebin.com/ueUnepXF > > Does VolInfo support Fs's as well? because it fails on mine(even on a > working one). > You mean to dissect the FFS that contains the FV? Not sure. So the _FVH signature is there but shifted by 4 bytes, right? Does that only happen with large FVs?