From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cstnet.cn (smtp86.cstnet.cn [159.226.251.86]) by sourceware.org (Postfix) with ESMTP id EE2DA3858D39 for ; Thu, 6 Apr 2023 02:56:25 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org EE2DA3858D39 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=iscas.ac.cn Received: from jiawei$iscas.ac.cn ( [111.15.27.45] ) by ajax-webmail-APP-16 (Coremail) ; Thu, 6 Apr 2023 10:56:19 +0800 (GMT+08:00) X-Originating-IP: [111.15.27.45] Date: Thu, 6 Apr 2023 10:56:19 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: jiawei@iscas.ac.cn To: "Jeff Law" Cc: "Hans-Peter Nilsson" , gcc-patches@gcc.gnu.org, kito.cheng@sifive.com, palmer@dabbelt.com, christoph.muellner@vrull.eu, wuwei2016@iscas.ac.cn Subject: Re: Re: [PATCH v2] RISC-V: Add Z*inx imcompatible check in gcc. X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.15 build 20221213(4b1d97a5) Copyright (c) 2002-2023 www.mailtech.cn cnic.cn In-Reply-To: <60e4fe57-e4b4-d069-0f0d-6821c34dec46@gmail.com> References: <20230328142302.3824535-1-jiawei@iscas.ac.cn> <60e4fe57-e4b4-d069-0f0d-6821c34dec46@gmail.com> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <664019d1.315f6.187547e5925.Coremail.jiawei@iscas.ac.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID:sQCowAA3g63UNC5kdP0PAA--.61879W X-CM-SenderInfo: 5mld4v3l6l2u1dvotugofq/1tbiAw0NAGQuFsdo-gABsP X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJ3iIAIbVAYjsxI4VW7Jw CS07vEb4IE77IF4wCS07vE1I0E4x80FVAKz4kxMIAIbVAFxVCaYxvI4VCIwcAKzIAtYxBI daVFxhVjvjDU= X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,BODY_8BITS,KAM_DMARC_STATUS,SPF_HELO_PASS,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: CgoKJmd0OyAtLS0tLeWOn+Wni+mCruS7ti0tLS0tCiZndDsg5Y+R5Lu25Lq6OiAiSmVmZiBMYXci IDxqZWZmcmV5YWxhd0BnbWFpbC5jb20+CiZndDsg5Y+R6YCB5pe26Ze0OiAyMDIzLTA0LTA1IDA5 OjMwOjQzICjmmJ/mnJ/kuIkpCiZndDsg5pS25Lu25Lq6OiAiSGFucy1QZXRlciBOaWxzc29uIiA8 aHBAYml0cmFuZ2UuY29tPiwgSmlhd2VpIDxqaWF3ZWlAaXNjYXMuYWMuY24+CiZndDsg5oqE6YCB OiBnY2MtcGF0Y2hlc0BnY2MuZ251Lm9yZywga2l0by5jaGVuZ0BzaWZpdmUuY29tLCBwYWxtZXJA ZGFiYmVsdC5jb20sIGNocmlzdG9waC5tdWVsbG5lckB2cnVsbC5ldSwgd3V3ZWkyMDE2QGlzY2Fz LmFjLmNuCiZndDsg5Li76aKYOiBSZTogW1BBVENIIHYyXSBSSVNDLVY6IEFkZCBaKmlueCBpbWNv bXBhdGlibGUgY2hlY2sgaW4gZ2NjLgomZ3Q7IAomZ3Q7IAomZ3Q7IAomZ3Q7IE9uIDQvMy8yMyAx OTo0NiwgSGFucy1QZXRlciBOaWxzc29uIHdyb3RlOgomZ3Q7ICZndDsgT24gVHVlLCAyOCBNYXIg MjAyMywgSmlhd2VpIHdyb3RlOgomZ3Q7ICZndDsgCiZndDsgJmd0OyZndDsgKyAgLy8gWmZpbngg aXMgY29uZmxpY3Qgd2l0aCBmbG9hdCBleHRlbnNpb25zLgomZ3Q7ICZndDsmZ3Q7ICsgIGlmIChU QVJHRVRfWkZJTlggJmFtcDsmYW1wOyBUQVJHRVRfSEFSRF9GTE9BVCkKJmd0OyAmZ3Q7Jmd0OyAr ICAgIGVycm9yICgieippbnggaXMgY29uZmxpY3Qgd2l0aCBmbG9hdCBleHRlbnNpb25zIik7CiZn dDsgJmd0OyZndDsgKwomZ3Q7ICZndDsgCiZndDsgJmd0OyBXaGlsZSBJJ20gbm90IGEgbmF0aXZl IEVuZ2xpc2ggc3BlYWtlciwgImlzIGNvbmZsaWN0IHdpdGgiCiZndDsgJmd0OyBkb2Vzbid0IHNv dW5kIGdyYW1tYXRpY2FsbHkgY29ycmVjdC4gIFBlcmhhcHMgImNvbmZsaWN0cyB3aXRoIgomZ3Q7 ICZndDsgb3IgImlzIGluIGNvbmZsaWN0IHdpdGgiPwomZ3Q7ICJjb25mbGljdHMgd2l0aCIgaXMg YmV0dGVyLgomZ3Q7IAomZ3Q7IEplZmYKClRoYW5rcyBmb3IgeW91ciByZXBseSwgZml4ZWQgaW4g dGhlIHRydW5rLgoKQlIsCkppYXdlaTwvamlhd2VpQGlzY2FzLmFjLmNuPjwvaHBAYml0cmFuZ2Uu Y29tPjwvamVmZnJleWFsYXdAZ21haWwuY29tPg==