From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS22989 209.51.188.0/24 X-Spam-Status: No, score=-3.7 required=3.0 tests=AWL,BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 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 dcvr.yhbt.net (Postfix) with ESMTPS id 6DCC01F8C6 for ; Sat, 4 Sep 2021 18:46:57 +0000 (UTC) Received: from localhost ([::1]:36388 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mMagq-0004i8-8p for normalperson@yhbt.net; Sat, 04 Sep 2021 14:46:56 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41018) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mMaf0-0003Pn-BH for bug-gnulib@gnu.org; Sat, 04 Sep 2021 14:45:02 -0400 Received: from mo4-p00-ob.smtp.rzone.de ([85.215.255.21]:36089) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mMaey-0004aH-7N for bug-gnulib@gnu.org; Sat, 04 Sep 2021 14:45:02 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1630781080; s=strato-dkim-0002; d=clisp.org; h=References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Cc:Date: From:Subject:Sender; bh=L0Ic2oRzrUEmvhXUZB9O9p51/Xbr21slwjvyizgQ8OY=; b=FteTnbLAHAhIRrRc1UtmTWOtmSI55JF6TPQztQiftPdJK0MQWeYcnWkTQqRtTHk0Mh x2/nbigRNmxzETjRc/+kLexbTFoUpWQcOvloE8WMvy2dboHtw7ffSNIxxr5hOvA7LBnF 1hHXCtIsxpP1HuzmqU72qO9HNStYfe7tXtCnglXeBqYp2bNhnCkrKMJqiKOeTXiMnCO2 7nb8wRTqjD5efWy74Fny0ppTpwytdWxETeTxoyTrX8KCKKporPb7g7T3prK43hwtNgni GwMk8iEI7SswKjDgH4rd+O3qYlfVMEf4ujgb2QPAEPxYWa6Oy+NP+skxD3P4tFdp+Occ ci2g== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":Ln4Re0+Ic/6oZXR1YgKryK8brlshOcZlIWs+iCP5vnk6shH0WWb0LN8XZoH94z26ll5ip69lwUHjRbX2x/7kYsakWtKZP5IL1Q==" X-RZG-CLASS-ID: mo00 Received: from omega.localnet by smtp.strato.de (RZmta 47.33.0 AUTH) with ESMTPSA id 606ef5x84IieJig (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Sat, 4 Sep 2021 20:44:40 +0200 (CEST) From: Bruno Haible To: bug-gnulib@gnu.org, Paul Eggert Subject: Re: [PATCH] stack-direction: Add support for loongarch CPU Date: Sat, 04 Sep 2021 20:44:39 +0200 Message-ID: <4340885.RL5eaSpR8r@omega> In-Reply-To: References: <20210831045126.11647-1-youbest@sina.com> <4764447.07ICAnoMbH@omega> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Received-SPF: none client-ip=85.215.255.21; envelope-from=bruno@clisp.org; helo=mo4-p00-ob.smtp.rzone.de X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: bug-gnulib@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Gnulib discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sun Haiyong Errors-To: bug-gnulib-bounces+normalperson=yhbt.net@gnu.org Sender: "bug-gnulib" Paul Eggert wrote: > Here is some documentation, which includes ABI documentation: > > https://github.com/loongson/LoongArch-Documentation Thanks; I already got these documents from https://loongson.github.io/LoongArch-Documentation/README-EN.html But all it contains regarding the ABI is 1 page about register usage: $sp = $r3. I can't port e.g. libsigsegv or libffcall with so little information. Bruno