From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,FROM_EXCESS_BASE64, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MSGID_FROM_MTA_HEADER, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D2FEBC3A5A2 for ; Fri, 20 Sep 2019 15:01:19 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9CD662086A for ; Fri, 20 Sep 2019 15:01:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=foxmail.com header.i=@foxmail.com header.b="pAY+58D/" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9CD662086A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=foxmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:60566 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iBKPO-0000gP-FR for qemu-devel@archiver.kernel.org; Fri, 20 Sep 2019 11:01:18 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37917) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iBKEQ-0005BN-3D for qemu-devel@nongnu.org; Fri, 20 Sep 2019 10:50:00 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iBKEH-0003mi-T7 for qemu-devel@nongnu.org; Fri, 20 Sep 2019 10:49:52 -0400 Received: from smtpbg507.qq.com ([203.205.250.51]:51066 helo=smtpbg.qq.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iBKEE-0003hN-57 for qemu-devel@nongnu.org; Fri, 20 Sep 2019 10:49:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1568990971; bh=vDKkAVNBkOxeA4WWxVkO596D8bnEx69iURk9qimqrcU=; h=From:To:Subject:Mime-Version:Date:Message-ID; b=pAY+58D/3lDe0SaBBGchbjNSgLjhbIJmBP3tn3/uMYU7esY8tXlRktf4ncn1brU+1 TURQ+U3/ZQGRkNw0Gtpj+PG9lI346UKkoh2iR9XW1yVmvJmHDmAzLLi7DFVlXuHce6 xwICgGc3nbfyEBzybZz6wJFUDZmNRKuJ/I8fEhLU= X-QQ-SSF: 00000000000000F000000000000000G X-HAS-ATTACH: no X-QQ-BUSINESS-ORIGIN: 2 X-Originating-IP: 123.114.36.138 In-Reply-To: References: X-QQ-STYLE: X-QQ-mid: webenglish1t1568990970t328346 From: "=?ISO-8859-1?B?TGlibyBaaG91?=" To: "=?ISO-8859-1?B?UGV0ZXIgTWF5ZGVsbA==?=" Subject: Re: Initialize data memory in user space emulation Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: base64 Date: Fri, 20 Sep 2019 22:49:30 +0800 X-Priority: 3 Message-ID: X-QQ-MIME: TCMime 1.0 by Tencent X-Mailer: QQMail 2.x X-QQ-Mailer: QQMail 2.x X-QQ-ReplyHash: 1577244312 X-QQ-SENDSIZE: 520 Received: from qq.com (unknown [127.0.0.1]) by smtp.qq.com (ESMTP) with SMTP id ; Fri, 20 Sep 2019 22:49:30 +0800 (CST) Feedback-ID: webenglish:foxmail.com:bgweb:bgweb2 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 203.205.250.51 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?ISO-8859-1?B?cWVtdS1kZXZlbA==?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" SGkgUGV0ZXIsCgpUaGFua3MgZm9yIHlvdXIgZXhwbGFuYXRpb24uIFBsZWFzZSBsZXQgbWUg YWRkIG1vcmUgZGV0YWlscyBhYm91dCB3aGF0IEkgbmVlZCB0byBkby4KCkkgbmVlZCB0byBl bXVsYXRlIGEgRGlnaXRhbCBTaWduYWwgUHJvY2Vzc29yLiBUaGUgRFNQIGVzc2VudGlhbGx5 IGhhcyBvbmx5IGJhc2ljIE1JUFMgSVNBLCBhbmQgaXQgbWFuaXB1bGF0ZXMgdGhlIGRhdGEg c3RvcmVkIGluIGEgImRhdGEgbWVtb3J5Ii4gSSBjYW4gcnVuIGFuIEVMRiB3aXRoIHVzZXIg c3BhY2UgZW11bGF0aW9uLCB3aGF0IEkgbmVlZCB0byBhZGRpdGlvbmFsbHkgZG8gaXMgdG8g aW5pdGlhbGl6ZSB0aGUgImRhdGEgbWVtb3J5IiBmaXJzdCwgdGhlbiBydW4gYW4gRUxGIHRo YXQgbWFuaXB1bGF0ZXMgdGhlIGRhdGEgaW4gdGhlICJkYXRhIG1lbW9yeSIsIGFuZCBmaW5h bGx5IHNlZSBpZiB0aGUgcmVzdWx0aW5nIGRhdGEgYXJlIGNvcnJlY3Qgb3Igbm90LgoKRG8g eW91IGhhdmUgYW55IHN1Z2dlc3Rpb25zPwoKQ2hlZXJzLApMaWJvIFpob3UKCi0tLS0tLS0t LS0tLS0tLS0tLSBPcmlnaW5hbCAtLS0tLS0tLS0tLS0tLS0tLS0KRnJvbTogICJQZXRlciBN YXlkZWxsIjs8cGV0ZXIubWF5ZGVsbEBsaW5hcm8ub3JnPjsKU2VuZCB0aW1lOiBGcmlkYXks IFNlcCAyMCwgMjAxOSA2OjM2IFBNClRvOiAiTGlibyBaaG91Ijx6aGxiMjlAZm94bWFpbC5j b20+OyAKQ2M6ICJxZW11LWRldmVsIjxxZW11LWRldmVsQG5vbmdudS5vcmc+OyAKU3ViamVj dDogIFJlOiBJbml0aWFsaXplIGRhdGEgbWVtb3J5IGluIHVzZXIgc3BhY2UgZW11bGF0aW9u CgpPbiBGcmksIDIwIFNlcCAyMDE5IGF0IDEwOjI1LCBMaWJvIFpob3UgPHpobGIyOUBmb3ht YWlsLmNvbT4gd3JvdGU6Cj4KPiBIaSBhbGwsCj4KPiBJIG5lZWQgYSB3YXkgdG8gbWFuaXB1 bGF0ZSBkYXRhIHNhdmVkIGluIGEgcmVzZXJ2ZWQgbWVtb3J5IHJlZ2lvbiBpbiBsaW51eCB1 c2VyIHNwYWNlIGVtdWxhdGlvbi4gSSBmb3VuZCB0aGUgLUIgb3B0aW9uIHZlcnkgcHJvbWlz aW5nLiAgRG9jdW1lbnRhdGlvbiBzYXlzIGl0IGlzIHVzZWZ1bCB3aGVuIHRoZSBhZGRyZXNz IHJlZ2lvbiByZXF1aXJlZCBieSBndWVzdCBhcHBsaWNhdGlvbnMgaXMgcmVzZXJ2ZWQgb24g dGhlIGhvc3QuCj4KPiBCdXQgaG93IGNhbiBJIGluaXRpYWxpemUgdGhhdCBtZW1vcnkgd2l0 aCBkYXRhPwoKSGkgLS0gdGhpcyBpc24ndCByZWFsbHkgd2hhdCB0aGUgLUIgb3B0aW9uIGRv ZXMuIFdoYXQgLUIgZG9lcwppcyBzZXQgdGhlICdndWVzdCBiYXNlJywgd2hpY2ggaXMgdGhl IG9mZnNldCBiZXR3ZWVuIHdoYXQgdGhlCmd1ZXN0IHNlZXMgYXMgaXRzIGFkZHJlc3MgMCBh bmQgd2hhdCB0aGUgaG9zdCdzIGFkZHJlc3MgaXMuIFNvCmlmIHlvdSB1c2UgLUIgdG8gc2V0 IHRoZSBndWVzdF9iYXNlIHRvIDB4MTAwMDAwMDAsIHRoZW4gd2hlbiB0aGUKZ3Vlc3QgdHJp ZXMgdG8gbW1hcCgpIGEgZmlsZSB0byBhZGRyZXNzIDB4MjAwMDAwMDAgdGhlbiB3ZSB3aWxs CnB1dCB0aGUgZmlsZSBhdCBob3N0IGFkZHJlc3MgMHgzMDAwMDAwMCAodGhlIGFkZHJlc3Mg dGhlIGd1ZXN0CmFza3MgZm9yIHBsdXMgdGhlIGd1ZXN0X2Jhc2UpLgoKVGhlcmUgaXMgbm8g d2F5IGF0IGFsbCBmb3IgdGhlIGd1ZXN0IHRvIGFjY2VzcyBhbnkgZGF0YSBiZWxvdyB0aGUK Z3Vlc3RfYmFzZSBhZGRyZXNzLiBUaGUgcmVhc29uIHRoaXMgb3B0aW9uIGV4aXN0cyBpcyBp biBjYXNlIHRoZQpkZWZhdWx0IHZhbHVlIFFFTVUgY2hvb3NlcyBmb3IgZ3Vlc3RfYmFzZSB3 b3VsZCByZXN1bHQgaW4gdGhlIGd1ZXN0CnRyeWluZyB0byBtbWFwIGZpbGVzIGluIHBsYWNl cyB0aGF0IGFyZSBhbHJlYWR5IHVzZWQgYnkgdGhlIGhvc3QKUUVNVSBiaW5hcnkgb3IgbGli cmFyaWVzLiBJdCdzIGFsbW9zdCBuZXZlciBhbiBvcHRpb24gdXNlcnMgbmVlZAp0byBzZXQu CgpJJ20gbm90IHJlYWxseSBzdXJlIHdoYXQgeW91IG1lYW4gYnkgImEgcmVzZXJ2ZWQgbWVt b3J5IHJlZ2lvbiIsCnNvIGl0J3MgYSBiaXQgaGFyZCB0byBzYXkgd2hhdCBtaWdodCBiZSB0 aGUgYmVzdCB3YXkgdG8gZG8gd2hhdAp5b3Ugd2FudCB0byBkby4KCnRoYW5rcwotLSBQTU0=