From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by sourceware.org (Postfix) with ESMTP id 438533856253 for ; Thu, 28 Apr 2022 15:17:11 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 438533856253 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CEAD51474; Thu, 28 Apr 2022 08:17:10 -0700 (PDT) Received: from [10.57.13.148] (unknown [10.57.13.148]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 4BCF93F774; Thu, 28 Apr 2022 08:17:10 -0700 (PDT) Message-ID: Date: Thu, 28 Apr 2022 16:17:08 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: gnatlink vs. -mthumb -march=armv7-a+simd -mfloat-abi=hard Content-Language: en-GB To: Sebastian Huber , gcc@gcc.gnu.org References: <34bf050f-eaf9-3209-a2de-857a149dd8d3@embedded-brains.de> From: Richard Earnshaw In-Reply-To: <34bf050f-eaf9-3209-a2de-857a149dd8d3@embedded-brains.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-3490.9 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, NICE_REPLY_A, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Apr 2022 15:17:12 -0000 On 28/04/2022 09:16, Sebastian Huber wrote: > /opt/rtems/7/lib/gcc/arm-rtems7/12.0.1/thumb/armv7-a+simd/hard/adainclude/s-secsta.ads:288:9: > sorry, unimplemented: Thumb-1 'hard-float' VFP ABI Does that source file somehow attempt to change the architecture on that line? This looks like something equivalent to a pragma changing things. R.