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 98B213858D35 for ; Wed, 13 Mar 2024 11:35:01 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 98B213858D35 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=foss.arm.com Authentication-Results: sourceware.org; spf=none smtp.mailfrom=foss.arm.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 98B213858D35 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1710329702; cv=none; b=CDzSxmdc0MLBMAZw4bLfaRlnHrWK5g4PqZRVf38qVdT1TDYtLBYbBW/FCvTxQ4rzYq/+aAlXz1X5/TjhjEW16J5t3UVHdl3+1xvE4flP1X45QRrSzTGPOwgJhCuwb2GwDaci/2SVjwHzDtV5ZvJK8s3ioQFnrk4hOKzGeDo5T28= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1710329702; c=relaxed/simple; bh=AvrywA+LNyUveu6WUe3mKAtDnUCUatUrS0UBzhXxua8=; h=Message-ID:Date:MIME-Version:Subject:To:From; b=ZACABo8ON+LPf99RpqwKEduyz0MbKdU/twErKDZpelejOb8gGpqGVFpQGo7RxQBSse8Ss1yLx3+AFNKaIHHdeTB2a0SUp3x9mV4zTpCH0WOp0Rr8P4eqhC5uiPgMLG75YCVbLkVE18n5C3Ctzw0j28BwrXU3lSPnnObv8J+1N0g= ARC-Authentication-Results: i=1; server2.sourceware.org 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 2ABD21007; Wed, 13 Mar 2024 04:35:38 -0700 (PDT) Received: from [10.57.82.50] (unknown [10.57.82.50]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 5414C3F73F; Wed, 13 Mar 2024 04:35:00 -0700 (PDT) Message-ID: <2f7432d2-e17c-4b0d-9e8a-5c9a0338a299@foss.arm.com> Date: Wed, 13 Mar 2024 11:34:58 +0000 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH][GCC] aarch64: Fix SCHEDULER_IDENT for Cortex-A520 Content-Language: en-GB To: Richard Ball , "gcc-patches@gcc.gnu.org" , Richard Earnshaw , Richard Sandiford , Marcus Shawcroft References: From: Richard Earnshaw In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-3488.7 required=5.0 tests=BAYES_00,KAM_DMARC_STATUS,KAM_LAZY_DOMAIN_SECURITY,KAM_NUMSUBJECT,SPF_HELO_NONE,SPF_NONE,TXREP,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 List-Id: On 12/03/2024 14:08, Richard Ball wrote: > The SCHEDULER_IDENT for this CPU was incorrectly > set to cortexa55, which is incorrect. This can cause > sub-optimal asm to be generated. > > Ok for trunk? > > gcc/ChangeLog: > PR target/114272 > * config/aarch64/aarch64-cores.def (AARCH64_CORE): > Change SCHEDULER_IDENT from cortexa55 to cortexa53 > for Cortex-A520. I don't see having this as a separate patch to the one for Cortex-A510 as having any value. Please merge the two together. A merged patch is pre-approved. R.