From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from xry111.site (xry111.site [IPv6:2001:470:683e::1]) by sourceware.org (Postfix) with ESMTPS id CD10B3858D33 for ; Thu, 7 Jul 2022 01:59:50 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org CD10B3858D33 Received: from [IPv6:240e:358:1139:6500:dc73:854d:832e:4] (unknown [IPv6:240e:358:1139:6500:dc73:854d:832e:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-384) server-digest SHA384) (Client did not present a certificate) (Authenticated sender: xry111@xry111.site) by xry111.site (Postfix) with ESMTPSA id CCFB266982; Wed, 6 Jul 2022 21:59:45 -0400 (EDT) Message-ID: <742dfa048ddbcb9cc0d3e4f9b41cfae237e26c0d.camel@xry111.site> Subject: Re: error -mno-unaligned-access unrecognized command-line option From: Xi Ruoyao To: enric - serverand , gcc-help@gcc.gnu.org Date: Thu, 07 Jul 2022 09:59:36 +0800 In-Reply-To: <843add46-5655-e266-c307-9f9e8189b3f2@serverand.com> References: <843add46-5655-e266-c307-9f9e8189b3f2@serverand.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.44.3 MIME-Version: 1.0 X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FROM_SUSPICIOUS_NTLD, LIKELY_SPAM_FROM, SPF_HELO_PASS, SPF_PASS, TXREP, T_PDS_OTHER_BAD_TLD, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-help@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-help mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Jul 2022 01:59:52 -0000 On Wed, 2022-07-06 at 22:55 +0200, enric - serverand wrote: > Hello! >=20 > unrecognized command-line option -mno-unaligned-access It's a target specific option and not available for all targets. --=20 Xi Ruoyao School of Aerospace Science and Technology, Xidian University