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[2620:137:e000::1:20]) by mx.google.com with ESMTP id i5-20020a17090639c500b00977cb84b248si8955470eje.793.2023.06.15.01.15.21; Thu, 15 Jun 2023 01:15:45 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.de header.s=susede2_rsa header.b=BVHS5z7r; dkim=neutral (no key) header.i=@suse.de header.s=susede2_ed25519 header.b=8gtEFc3J; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=suse.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244888AbjFOIHw (ORCPT + 99 others); Thu, 15 Jun 2023 04:07:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44318 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244222AbjFOIHo (ORCPT ); Thu, 15 Jun 2023 04:07:44 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B535D1A1 for ; Thu, 15 Jun 2023 01:07:43 -0700 (PDT) Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out1.suse.de (Postfix) with ESMTP id 7239622384; Thu, 15 Jun 2023 08:07:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1686816462; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=mP4cVRtg1Zot55n0E8/s57K6td9e+eRW0Qf0nPD1Puw=; b=BVHS5z7riMfLlFWJBxKJqLBmf89d1jTwJx+4T8dCuEmV7DQb+ZeKILBUIfUhB3S0yUr8oY 1g33oCoV4gG6iEM8qP9bQ8pbW/Pv70eHExTt+Oc3SbOqKd0vDdIXdfs9nRaJyf5DgQ7exb mEpX3Js72X8/uECyoIezrCo9VJw79+Q= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1686816462; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=mP4cVRtg1Zot55n0E8/s57K6td9e+eRW0Qf0nPD1Puw=; b=8gtEFc3JYefULzfkiyeMTf+PGnyUpEtqxxUpIYO8Z6dyye8tCwUlgTUi/IH6mCgeOB9/jN EOE4SoIJ2rFtwVDw== Received: from hawking.suse.de (unknown [10.168.4.11]) by relay2.suse.de (Postfix) with ESMTP id 4F3212C141; Thu, 15 Jun 2023 08:07:42 +0000 (UTC) Received: by hawking.suse.de (Postfix, from userid 17005) id 411914A037D; Thu, 15 Jun 2023 10:07:42 +0200 (CEST) From: Andreas Schwab To: Nylon Chen Cc: Conor Dooley , linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, jszhang@kernel.org, ajones@ventanamicro.com, aou@eecs.berkeley.edu, palmer@dabbelt.com, paul.walmsley@sifive.com, greentime.hu@sifive.com, zong.li@sifive.com, nylon7717@gmail.com Subject: Re: [PATCH v2] RISC-V: Support 32_PCREL relocation type in kernel module In-Reply-To: (Nylon Chen's message of "Thu, 15 Jun 2023 15:52:27 +0800") References: <20230615072302.25638-1-nylon.chen@sifive.com> <20230615-unvisited-deceit-9beab8ce987a@wendy> X-Yow: I'll eat ANYTHING that's BRIGHT BLUE!! Date: Thu, 15 Jun 2023 10:07:42 +0200 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Jun 15 2023, Nylon Chen wrote: > I mean, when we use the flag "-fasynchronous-unwind-tables," Why? -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."