From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, FREEMAIL_FROM,FROM_EXCESS_BASE64,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 15769 invoked from network); 16 May 2023 09:33:09 -0000 Received: from second.openwall.net (193.110.157.125) by inbox.vuxu.org with ESMTPUTF8; 16 May 2023 09:33:09 -0000 Received: (qmail 23844 invoked by uid 550); 16 May 2023 09:33:06 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Reply-To: musl@lists.openwall.com Received: (qmail 23803 invoked from network); 16 May 2023 09:33:05 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qq.com; s=s201512; t=1684229573; bh=FxGVkIgqU07tQHffMdQTUl8J3aZM4Mckfmy+Q39ITVI=; h=In-Reply-To:References:From:To:Subject:Date; b=UEhVpCoQMsZ+r8V63QCqazFZromwOX6GqbiAQqpJ397Gr7vyDmLh+HsMueWjjrwT6 D66ddfLs+ZwvGjiUJVaEj1d2Q6uA5AdjS3Ljl8YVVaMoRH5Chbq4hhaHQtthCy3KBe ZgHNmk1g6sNp3R6zKqoC852Cxb6aR1MVefoWmpII= X-QQ-FEAT: oHWrrGTW1dCni6VLWI7Xi3lwP5c1dnPf X-QQ-SSF: 00000000000000F0000000000000 X-QQ-XMAILINFO: M57TxM0icN5c6KTRQWhwdR+U6zAj+l9XMtGyoy55zVdoZ0g1WnF8q86YdbQPK7 t7nDiLgD2mND3te/8sa7W4NdLT6ngsnRjFlv8CYs7sgxuHx0S+PiSERapfye8VwFJ2pd2tg0wfH/A XzivMPtV/pPgMtbmz8bHmQ0Frus6R87Ir8ukaxQkD4E1OyAEfEsFrhKmDvCdF10WQpzu2IbD8Yd9+ GfRGhizRtHCBjJDA0rjF2Hg9DBAjCntZ4lOqm/JfxPLF/5WTg05hLFCFDenAa/xNDh8k6N5XmnLGl zBT19Ir7xQA46xOuI2GeUe5+dHRWoianHDTYk8pVMfw3fUamDH4gTrabjx6bzaKiolHhCY0QBg7Ds c9/RBi0IRGQhUiSuCbAX7nVYNK5eKze81eGoX5RY15F6P/lZ1lmzn82YTZEep3pluzwJWVLjiBge4 T2gxMrOGUG68TDUn+naUDgmf3Oks+RdWN9e8I4JlTaixPDYAlSZNJpiR1vTkP5w+g/U4x9vIHaXxD uwiSQuVRNKYi/a/HtjY0tRGvMPbP0apJPZR6JEQKYwSimJhdhY5vzDKk6HNFdpwS7/lA8BeEDNME4 GhHGQRJEiSw8R3fm4GVyx6/fv4wr92uCMmDdiowlzLKlxLyHAAamV8mnPB/h6lzOo2lUNJAtI4Ihu G1HCaYKb6K/1/zzaZ0VZrMgsYkeFfIi3vc5sKBGslF5a6zjmKYS9CjolXuDIDKk1dImYeBPZ1tFB6 ZfV7svDNqHBeVrSwOFydPo+KSWn09h1Y2tT/HVBjh5IkkNny90HDYiJ8/AKIfObJVS0Q1PFeL93yY N4xDqPTq/uoOJ/0tze4lTU40rZXuV/vaNiBQ4jRW1p761X4RSNPE/2jCrt1s06KIBf4GV6JW8N1hZ MWMihZODCrLaK8hGyOPE7mLCNyaTsYlnNcr83rhLa4kVsV8K67T2Wcbvr1+MGXH X-HAS-ATTACH: no X-QQ-BUSINESS-ORIGIN: 2 X-Originating-IP: 119.3.255.225 In-Reply-To: <20230515162234.GL4163@brightrain.aerifal.cx> References: <20230515162234.GL4163@brightrain.aerifal.cx> X-QQ-STYLE: X-QQ-mid: webmail327t1684229572t8031589 From: "=?gb18030?B?ODQ3NTY3MTYx?=" <847567161@qq.com> To: "=?gb18030?B?bXVzbA==?=" Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_64634DC3_104717F0_1DE7E031" Content-Transfer-Encoding: 8Bit Date: Tue, 16 May 2023 17:32:51 +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 Subject: [musl] =?gb18030?B?UmWjulJlo7ogW211c2xdIFJlOiBSZTogUmU6IFtQ?= =?gb18030?B?YXRjaCAxLzFdIHZmcHJpbnRmOiBvcHRpbWl6ZSB2?= =?gb18030?B?ZnByaW50ZiBwZXJmb3JtYW5jZQ==?= This is a multi-part message in MIME format. ------=_NextPart_64634DC3_104717F0_1DE7E031 Content-Type: text/plain; charset="gb18030" Content-Transfer-Encoding: base64 Jmd0OyBJbnRlcmVzdGluZyAtLSBzbyB5b3UncmUgbGF6aWx5IGNvbnN0cnVjdGluZyB0aGUg bmxfYXJnIGRhdGEgd2hlbiB5b3UKJmd0OyBmaXJzdCBkaXNjb3ZlciB0aGUgbmVlZCBmb3Ig aXQsIHJhdGhlciB0aGFuIHVuY29uZGl0aW9uYWxseSBkb2luZyB0aGUKJmd0OyBmaXJzdCBw YXNzIHRvIGxvb2sgZm9yIGl0LiBEbyB5b3UgbWVhc3VyZSBhIHJlbGV2YW50IHBlcmZvcm1h bmNlCiZndDsgZGlmZmVyZW5jZSBkb2luZyB0aGlzPwoKWWVzLCB0aGUgYmVuY2htYXJrIHNo b3cgdGhlcmUgYXJlIGFib3V0ICAzMCUgYmVuZWZpdHMgZm9yIGNvbW1vbmx5IHVzZWQgZm9y bWF0IHN0cmluZy4KCkJNX3N0ZGlvX3ByaW50Zl9zLCAxNjAgbnOjqGJlZm9yZSBvcHSjqSwg MTEwIG5zIKOoYWZ0ZXIgb3B0o6kKCnN0YXRpYyB2b2lkIEJNX3N0ZGlvX3ByaW50Zl9zKGJl bmNobWFyazo6U3RhdGUmYW1wOyBzdGF0ZSkgeyAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIAogIHdoaWxlIChzdGF0ZS5LZWVwUnVu bmluZygpKSB7ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgCiAgICAgICAgY2hhciBidWZb QlVGU0laXTsgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgCiAgICAgICAg c25wcmludGYoYnVmLCBzaXplb2YoYnVmKSwgInRoaXMgaXMgYSBtb3JlIHR5cGljYWwgZXJy b3IgbWVzc2FnZSB3aXRoIGRldGFpbDogJXMiLCAgICAgICAgICAgICAgICAgICAgICAgICAg IAogICAgICAgICAgICAgICAgIk5vIHN1Y2ggZmlsZSBvciBkaXJlY3RvcnkiKTsKICAgIH0g ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg Cn0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAKTVVTTF9CRU5DSE1BUksoQk1fc3RkaW9fcHJpbnRmX3MpOwoKCiZndDsgU3R5bGlz dGljYWxseSwgSSBsaWtlIHRoYXQgdGhlIHBhdGNoIGlzIG1pbmltYWxseSBpbnZhc2l2ZSBh bmQgZG9lcwomZ3Q7IG5vdCBtYWtlIGNvbXBsZXggY2hhbmdlcyAobGlrZSB3aGF0IEkgc3Vn Z2VzdGVkIGFib3ZlKSB0b2dldGhlciB3aXRoCiZndDsgdGhlIGludGVuZGVkIGZ1bmN0aW9u YWwgY2hhbmdlLiBJIGRvbid0IHJlYWxseSBsaWtlIGJ1aWxkaW5nIHVwIGV4dHJhCiZndDsg InNwZWNpYWwgbWVhbmluZyIgc3RhdGUgbGlrZSB3aGV0aGVyIG5sX2FyZ19wdHIgaXMgbnVs bCBvbiB0b3Agb2YKJmd0OyB3aGV0aGVyIGYgaXMgbnVsbCB0byByZXByZXNlbnQgd2hhdCBt b2RlIHRoZSBwcmludGZfY29yZSBpcyBvcGVyYXRpbmcKJmd0OyBpbiwgYnV0IHRoaXMgY2Fu L3Nob3VsZCBwcm9iYWJseSBiZSBjbGVhbmVkIHVwIGFzIGEgc2VwYXJhdGUgcGF0Y2ggdG8K Jmd0OyBrZWVwIHRoZSBmdW5jdGlvbmFsIGNoYW5nZSBpdHNlbGYgc2ltcGxlLCBsaWtlIHdo YXQgeW91J3ZlIGRvbmUuCgpJIGFkZCBubF9hcmdfZmlsbGVkIHRvIGluZGljYXRlIHdoZXRo ZXIgd2UgaGF2ZSBjb21wbGV0ZWQgdGhlIGFjcXVpc2l0aW9uIG9mIHBhcmFtZXRlcnMuCgom Z3Q7IE9uIGEgdGVjaG5pY2FsIG5vdGUsIHNvbWUgY29tcGlsZXJzIGFyZSBiYWQgYWJvdXQg aG9pc3RpbmcgbGFyZ2UgbG9jYWwKJmd0OyBvYmplY3RzIG91dCBvZiB0aGVpciBzY29wZXMg d2hlbiBpbmxpbmluZy4gVGhpcyByZXN1bHRzIGluIHRoZSBsYXJnZQomZ3Q7IGZsb2F0aW5n IHBvaW50IGJ1ZmZlciBmcm9tIGZtdF9mcCBnZXR0aW5nIGFsbG9jYXRlZCBhdCB0aGUgdG9w IG9mCiZndDsgcHJpbnRmX2NvcmUsIGFuZCBwcmVzdW1hYmx5IGNhdXNlcyBhIHJlY3Vyc2l2 ZSBjYWxsIHRvIHByaW50Zl9jb3JlIHRvCiZndDsgZG91YmxlIHRoZSBzdGFjayByZXF1aXJl bWVudHMgaGVyZSwgd2hpY2ggaXMgcHJvYmxlbWF0aWMuIEknbSBub3Qgc3VyZQomZ3Q7IGlm IHdlIHNob3VsZCB0cnkgdG8gYXZvaWQgcmVjdXJzaW9uIChpdCBzaG91bGQgYmUgZmFpcmx5 CiZndDsgc3RyYWlnaHRmb3J3YXJkIHRvIGRvIHNvKSBvciBqdXN0IHRyeSB0byBmaXggdGhl IHVud2FudGVkIGhvaXN0aW5nIHRvCiZndDsgYmVnaW4gd2l0aCAoc29tZXRoaW5nIEkndmUg YmVlbiB3YW50aW5nIHRvIGRvIGZvciBhIHdoaWxlKS4KCkkgbW9kaWZpZWQgYnVmIHRvIGJl IGRlY2xhcmVkIHdoZW4gdXNpbmcgcmFudGhlciB0aGFuIGF0IHRoZSB0b3Agb2YgcHJpbnRm X2NvcmUuCgomZ3Q7IEl0IGxvb2tzIGxpa2UgdGhlc2UgdHdvIGh1bmtzIGFyZSBhbG1vc3Qg bm90IG5lZWRlZCwgc2luY2UgaXQncyBub3QKJmd0OyBhbGxvd2VkIHRvIG1peCBwb3NpdGlv bmFsIGFuZCBub24tcG9zaXRpb25hbCBmb3Jtcy4KClRoYW5rc6OsIEkgaGFkIGNoYW5nZWQg aXQgaW4gcGF0Y2guClNvIG11c2wgZG9uJ3Qgc3VwcG9ydCB0aGVzZSBmb3JtYXQgc3RyaW5n cywgcmlnaHQ/CnByaW50ZigieWMgdGVzdDogJSoyJGQgXG4iLCAyLCAxMCk7CnByaW50Zigi eWMgdGVzdDogJS4qMiRmIFxuIiwgMS4xMjM0NTYsIDEwKTsKCkRvZXMgIiVuJGQiLCAiJSpu JGQiIG9yICIlLipuJGQiIHNob3VsZCBiZSB1c2VkIHRvZ2V0aGVyPwoKJmd0OyBIb3dldmVy LCAlbSBkb2VzCiZndDsgbm90IHRha2UgYW4gYXJndW1lbnQsIGJ1dCBtaWdodCBoYXZlIHdp ZHRoL3ByZWNpc2lvbiBpbiAqIGZvcm0uIEl0J2QKJmd0OyBiZSBuaWNlIGlmIHRoZXJlIHdl cmUgc29tZSB3YXkgdG8gYXZvaWQgdGhpcyBkdXBsaWNhdGlvbiBvZiBsb2dpYy4KCkRvIHlv dSBtZWFuICIlKm0kIiBvciAiJS4qbSQiPwpXaGF0IGRvIHlvdSBtZWFuICJkdXBsaWNhdGlv biBvZiBsb2dpYyI/IEkgZG9uJ3QgZ2V0IGl0LgoKJmd0OyBObyBjaGVjayBoYXMgYmVlbiBt YWRlIHRoYXQgeW91IGhhdmVuJ3QgYWxyZWFkeSBjb25zdW1lZCBhcmd1bWVudHMgdmlhCiZn dDsgbm9uLXBvc2l0aW9uYWwtZm9ybSBmb3JtYXQgc3BlY2lmaWVycy4gVGhpcyB3aWxsIG1h a2UgdGhpbmdzIGJsb3cgdXAKJmd0OyBtdWNoIHdvcnNlIGlmIHRoZSBjYWxsZXIgd3Jvbmds eSBtaXhlcyB0aGVtLCBjb25zdW1pbmcgd3JvbmctdHlwZSBhcmdzCiZndDsgZnJvbSB0aGUg d3JvbmcgcG9zaXRpb25zIHJhdGhlciB0aGFuIGVycm9yaW5nIG91dCAoYXMgd2UgZG8gbm93 KSBvcgomZ3Q7IHRyYXBwaW5nIChwcm9iYWJseSBpZGVhbCkuIFJpZ2h0IG5vdyB3ZSBkb24n dCBhY3R1YWxseSBjYXRjaCBhbGwgZm9ybXMKJmd0OyBvZiBtaXhpbmcgZWl0aGVyLCBidXQg d2UgZG8gbmVjZXNzYXJpbHkgY29uc3VtZSBhbGwgcG9zaXRpb25hbCBhcmdzIGluCiZndDsg b3JkZXIgYmVmb3JlIGF0dGVtcHRpbmcgdG8gY29uc3VtZSBhbnkgZXJyb25lb3VzbHktc3Bl Y2lmaWVkCiZndDsgbm9uLXBvc2l0aW9uYWwgb25lcy4gWW91ciBwYXRjaCBjaGFuZ2VzIHRo aXMgdG8gaGFwcGVuIGluIHRoZSBvcmRlcgomZ3Q7IHRoaW5ncyB3ZXJlIGVuY291bnRlcmVk LiBTbyBJIHRoaW5rLCBhcyBhIGZpcnN0IHN0ZXAgYmVmb3JlIGV2ZW4gZG9pbmcKJmd0OyB0 aGlzIHBhdGNoLCB3ZSBzaG91bGQgdXBkYXRlIHRoZSBsMTBuIGZsYWcgdG8gYSB0cmktc3Rh dGUgdGhpbmcgd2hlcmUKJmd0OyBpdCBjYW4gYmUgeWVzL25vL2luZGV0ZXJtaW5hdGUsIHRv IGFsbG93IGVycm9yaW5nIG91dCBvbiBhbnkgc3BlY2lmaWVyCiZndDsgdGhhdCBtaXNtYXRj aGVzIHRoZSBleGlzdGluZyB5ZXMvbm8uCgpJIHJlbWVtYmVyIHlvdSBtZW50aW9uZWQgImNh bGxpbmcgcHJpbnRmIHdpdGggYW4gaW52YWxpZCBmb3JtYXQKc3RyaW5nIGhhcyB1bmRlZmlu ZWQgYmVoYXZpb3IiIGhlcmUsIHNvIG1heWJlIGl0J3MgYWxzbyBvay4KCmh0dHBzOi8vd3d3 Lm9wZW53YWxsLmNvbS9saXN0cy9tdXNsLzIwMjMvMDUvMDcvMQoKCkNodWFuZyBZaW4= ------=_NextPart_64634DC3_104717F0_1DE7E031 Content-Type: application/octet-stream; charset="gb18030"; name="optimize_printf_core.diff" Content-Disposition: attachment; filename="optimize_printf_core.diff" Content-Transfer-Encoding: base64 ZGlmZiAtLWdpdCBhL3NyYy9zdGRpby92ZnByaW50Zi5jIGIvc3JjL3N0ZGlvL3ZmcHJpbnRm LmMKaW5kZXggOWI5NjFlN2YuLjRhMDFjYTFlIDEwMDY0NAotLS0gYS9zcmMvc3RkaW8vdmZw cmludGYuYworKysgYi9zcmMvc3RkaW8vdmZwcmludGYuYwpAQCAtNDI3LDcgKzQyNyw3IEBA IHN0YXRpYyBpbnQgZ2V0aW50KGNoYXIgKipzKSB7CiAJcmV0dXJuIGk7CiB9CiAKLXN0YXRp YyBpbnQgcHJpbnRmX2NvcmUoRklMRSAqZiwgY29uc3QgY2hhciAqZm10LCB2YV9saXN0ICph cCwgdW5pb24gYXJnICpubF9hcmcsIGludCAqbmxfdHlwZSkKK3N0YXRpYyBpbnQgcHJpbnRm X2NvcmUoRklMRSAqZiwgY29uc3QgY2hhciAqZm10LCB2YV9saXN0ICphcCwgdW5pb24gYXJn ICpubF9hcmcsIGludCAqbmxfdHlwZSwgY2hhciBubF9hcmdfZmlsbGVkKQogewogCWNoYXIg KmEsICp6LCAqcz0oY2hhciAqKWZtdDsKIAl1bnNpZ25lZCBsMTBuPTAsIGZsOwpAQCAtNDM3 LDcgKzQzNyw2IEBAIHN0YXRpYyBpbnQgcHJpbnRmX2NvcmUoRklMRSAqZiwgY29uc3QgY2hh ciAqZm10LCB2YV9saXN0ICphcCwgdW5pb24gYXJnICpubF9hcmcsCiAJdW5zaWduZWQgc3Qs IHBzOwogCWludCBjbnQ9MCwgbD0wOwogCXNpemVfdCBpOwotCWNoYXIgYnVmW3NpemVvZih1 aW50bWF4X3QpKjMrMytMREJMX01BTlRfRElHLzRdOwogCWNvbnN0IGNoYXIgKnByZWZpeDsK IAlpbnQgdCwgcGw7CiAJd2NoYXJfdCB3Y1syXSwgKndzOwpAQCAtNDYyLDYgKzQ2MSwxMSBA QCBzdGF0aWMgaW50IHByaW50Zl9jb3JlKEZJTEUgKmYsIGNvbnN0IGNoYXIgKmZtdCwgdmFf bGlzdCAqYXAsIHVuaW9uIGFyZyAqbmxfYXJnLAogCQlpZiAobCkgY29udGludWU7CiAKIAkJ aWYgKGlzZGlnaXQoc1sxXSkgJiYgc1syXT09JyQnKSB7CisJCQlpZiAoIW5sX2FyZ19maWxs ZWQpIHsKKwkJCQlpZiAocHJpbnRmX2NvcmUoMCwgZm10LCBhcCwgbmxfYXJnLCBubF90eXBl LCAxKSA8IDApIHsKKwkJCQkJcmV0dXJuIC0xOworCQkJCX0KKwkJCX0KIAkJCWwxMG49MTsK IAkJCWFyZ3BvcyA9IHNbMV0tJzAnOwogCQkJcys9MzsKQEAgLTUyOCw2ICs1MzIsNyBAQCBz dGF0aWMgaW50IHByaW50Zl9jb3JlKEZJTEUgKmYsIGNvbnN0IGNoYXIgKmZtdCwgdmFfbGlz dCAqYXAsIHVuaW9uIGFyZyAqbmxfYXJnLAogCiAJCWlmICghZikgY29udGludWU7CiAKKwkJ Y2hhciBidWZbc2l6ZW9mKHVpbnRtYXhfdCkqMyszK0xEQkxfTUFOVF9ESUcvNF07CiAJCXog PSBidWYgKyBzaXplb2YoYnVmKTsKIAkJcHJlZml4ID0gIi0rICAgMFgweCI7CiAJCXBsID0g MDsKQEAgLTY2NSwxMCArNjcwLDYgQEAgaW50IHZmcHJpbnRmKEZJTEUgKnJlc3RyaWN0IGYs IGNvbnN0IGNoYXIgKnJlc3RyaWN0IGZtdCwgdmFfbGlzdCBhcCkKIAogCS8qIHRoZSBjb3B5 IGFsbG93cyBwYXNzaW5nIHZhX2xpc3QqIGV2ZW4gaWYgdmFfbGlzdCBpcyBhbiBhcnJheSAq LwogCXZhX2NvcHkoYXAyLCBhcCk7Ci0JaWYgKHByaW50Zl9jb3JlKDAsIGZtdCwgJmFwMiwg bmxfYXJnLCBubF90eXBlKSA8IDApIHsKLQkJdmFfZW5kKGFwMik7Ci0JCXJldHVybiAtMTsK LQl9CiAKIAlGTE9DSyhmKTsKIAlvbGRlcnIgPSBmLT5mbGFncyAmIEZfRVJSOwpAQCAtNjgw LDcgKzY4MSw3IEBAIGludCB2ZnByaW50ZihGSUxFICpyZXN0cmljdCBmLCBjb25zdCBjaGFy ICpyZXN0cmljdCBmbXQsIHZhX2xpc3QgYXApCiAJCWYtPndwb3MgPSBmLT53YmFzZSA9IGYt PndlbmQgPSAwOwogCX0KIAlpZiAoIWYtPndlbmQgJiYgX190b3dyaXRlKGYpKSByZXQgPSAt MTsKLQllbHNlIHJldCA9IHByaW50Zl9jb3JlKGYsIGZtdCwgJmFwMiwgbmxfYXJnLCBubF90 eXBlKTsKKwllbHNlIHJldCA9IHByaW50Zl9jb3JlKGYsIGZtdCwgJmFwMiwgbmxfYXJnLCBu bF90eXBlLCAwKTsKIAlpZiAoc2F2ZWRfYnVmKSB7CiAJCWYtPndyaXRlKGYsIDAsIDApOwog CQlpZiAoIWYtPndwb3MpIHJldCA9IC0xOwo= ------=_NextPart_64634DC3_104717F0_1DE7E031--