From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from EUR04-HE1-obe.outbound.protection.outlook.com (mail-he1eur04on2071.outbound.protection.outlook.com [40.107.7.71]) by sourceware.org (Postfix) with ESMTPS id 1404338319F3 for ; Wed, 27 Sep 2023 15:51:12 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 1404338319F3 Authentication-Results: sourceware.org; dmarc=pass (p=quarantine dis=none) header.from=suse.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=suse.com ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=eje0qPJnr7Gt7uW5YYSaGRnomzx8JNEcE2IiZ7GkyEBoMQIU0N+TeksZblhoY2Hfs7ATRRnfJQ857loALyePEIfFgeszGNE13ElZ8umBmO56QqeFFQx13T3ps2d+FXWhBkS4WLYUREvS8vos89g+jhO3UCFwu5WjPI9W+1EvYV3A+WzoA0rDA+bYbniyQeAN/y3i2mv9CqIlBm8uxVE0lUVWN1ie3kpKmf/K4gidGt7TYfgGZEdIzXeeZHLpCOnhrx4ngVzYM81nzU+ptc1beHx7RisWlnViiI88zY2cqIB+X0XW5reb6b5AAxUdrwsZT2G3pZpeMdDaS17lafn0iA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=+YFr8DbTMe2sLhi5b3Hpm42dkRNEQ3GBlgLHfHx52Js=; b=P5H2LjLzStcGhotYzhOACUqI8Z5jLj12wUU3rEvBNftBlnod+6PdDUmQ1+ngp/Fv12G6VQ6lpenj8rugP3oEMmu6OjBwn+YRZr6VKKFM8eesCRaXQ1L1pAZ+EXDIjGmRHBFJDExUWss5hEm5VsuxjmjI2sTuZCv3dp3G/ljaJRVdgAHW2b9IYgXWgADquEZkdfBzrKQX3g4S/n4NaOCqeewkZWV01EVXY8B4o+8t5EeiqCUwU2yM2RkHASLh6nqE7tCqE9DVvWUszoGFl7Z6zqSkZ3l9clYwzJ4DEBIERWuteFNbe0WKgJ9KV5z6PlmtAQ3ZQ3pJmVPIuFqTfIinmg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=suse.com; dmarc=pass action=none header.from=suse.com; dkim=pass header.d=suse.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=+YFr8DbTMe2sLhi5b3Hpm42dkRNEQ3GBlgLHfHx52Js=; b=Xuh3eFZdJ8V4++1ZyCS/wK2pTBTAODRj+mi55ldeX9+v/AKTBjh3f6wT21pRBEMA8K7/uAD9wKeux1cI9n0FBAMBlcbRITUR9Ix31aVEQTRkMrWlCN3XHydCxHGSNl5yD1hdNk6Pv/nchcSyrq9H4ZLj/qOU6zHRiM0FXi8Wx/JLjLMaJ9hMRiaKCROakqu0jdgayJCvoM4tZjTPWsqDPUMNwpNLXWRRzhOJ0WQc4QgzNnX/6JwxukHE7onwYM7o8w4iFqwd9pSELYcm9oH0WEA2qakq0BBDXCsxqCyNVmR3EOiR+HBxxPLfsoT2G+pnHujJw1ML+pwIymcRawukVw== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=suse.com; Received: from AS8PR04MB8788.eurprd04.prod.outlook.com (2603:10a6:20b:42f::21) by PAWPR04MB9887.eurprd04.prod.outlook.com (2603:10a6:102:390::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6813.28; Wed, 27 Sep 2023 15:51:09 +0000 Received: from AS8PR04MB8788.eurprd04.prod.outlook.com ([fe80::afae:3fda:c84d:bcdc]) by AS8PR04MB8788.eurprd04.prod.outlook.com ([fe80::afae:3fda:c84d:bcdc%7]) with mapi id 15.20.6838.016; Wed, 27 Sep 2023 15:51:09 +0000 Message-ID: Date: Wed, 27 Sep 2023 17:51:07 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: [PATCH 07/11] x86: don't record full i386_cpu_flags in struct i386_tc_frag_data Content-Language: en-US To: Binutils Cc: "H.J. Lu" References: <7ce54bc2-fef2-d2e4-21fd-202fdead0c20@suse.com> From: Jan Beulich In-Reply-To: <7ce54bc2-fef2-d2e4-21fd-202fdead0c20@suse.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-ClientProxiedBy: FR2P281CA0133.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:9e::17) To AS8PR04MB8788.eurprd04.prod.outlook.com (2603:10a6:20b:42f::21) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS8PR04MB8788:EE_|PAWPR04MB9887:EE_ X-MS-Office365-Filtering-Correlation-Id: ceb658ff-c6f3-49e3-6557-08dbbf71912c X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AS8PR04MB8788.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(376002)(136003)(396003)(366004)(39860400002)(346002)(230922051799003)(1800799009)(186009)(451199024)(31686004)(2906002)(41300700001)(8936002)(66946007)(4326008)(8676002)(5660300002)(66476007)(6486002)(478600001)(66556008)(6512007)(6506007)(2616005)(26005)(6916009)(316002)(36756003)(31696002)(38100700002)(86362001)(45980500001)(43740500002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?MmtDWlMyMk54dUh2dVFZRGl6dEp0V2RsRm5VMzRqZUwzQnJCVm83ZlJTR1RW?= =?utf-8?B?ckZodFhyT2RwSzQ3dDlnVEthRVUzeExzdllMNUJuU2l1eDV6R2wxeENuVWFr?= =?utf-8?B?cGNaWGpSRnFJN3VubDBlZ2NDUGttT2tta3NHQS9KckI1Z2swQ2tDOTBtTGFh?= =?utf-8?B?aXR4MjZNRWJSUmFJTUhsbUpnc3JTWGt1bk12QjRESWFnYWZBMDcya2pySFZo?= =?utf-8?B?b3Vjb3ZhNkh0YTRIVExCMitHOVMyL1ppZTJ0R1gzcEJRNHNOYlZFV3pzS1dN?= =?utf-8?B?VXIzblpIRnBBUjQ3NHJwRGd0ZUt3TWE0NFBLellTQ0syL1VLRlJwK2ovRFYr?= =?utf-8?B?SFExdWxNbm9RUU1TTG1Db3RHTFMxSFhMbnFoMGhZTVNvcXJIV3lpWWlDQzNp?= =?utf-8?B?MDN0dlVsUjlKdFZSL0FtMFI3cVNNdHJlaGdkSEdTRE44NDBjem9FTHJ4cXRZ?= =?utf-8?B?TU14NFdSTm1rY3AyWlQ5V3BiazBTWXRERDgzVkdscW02ZjRBZEdzOGVQQzVx?= =?utf-8?B?d2ZEMjhzbk1NSTBpdEJ4a1kwdWkycnd0RWJhRUEwUHBYbHA3T1FYUVdBVW14?= =?utf-8?B?TzUzN2Z3QU9rLzhjK2poa0EvUjBKZTJWeUdKWWZ6a1RyY2F5MTNid1hUTE9a?= =?utf-8?B?MzQ4THdYekdvRVhQZkdLNGNXUmhsTmVBZFZHaEtrZUlPbFdCN3NmWU1xQzFL?= =?utf-8?B?N0dWZjNyOFU2YSt0UzA3Mk9GU05wLy9rUldVV0s5ME13Y0JVekl6WEVwSlMz?= =?utf-8?B?a2dmeDhZdURRME91Zm8vaWFHOEF2WGgrMkh3U1Z3THBLajVWeUhpb29pN0xu?= =?utf-8?B?MmhDemhXdktrTmRQWHBkNS8xeWhJaC9VY0FtVTFxOXhmdmZTbHhYdHpIR2tN?= =?utf-8?B?TytUamx3WWtHT1RWNjBuOVUraW55NDAwS3ZTRzQzdnU0eHh1OHAwV1M5SGlr?= =?utf-8?B?ejlpWFNOWGZGUVFTeGRxVDFPa0tNR1JCSEYyZEIzL2xpV29NeURrRDdiWUdk?= =?utf-8?B?YnVLZjFubVBjWS9SWmZaaUhRdUtSaTlZd240OS9yVTFqY21Gc2FpTlRWT0Jo?= =?utf-8?B?OGtBb3d2YTBxSHVzRm9aSlhSZWd0ajdTUTN0RkRTM0EzM3dodXJoUFlUeXdk?= =?utf-8?B?UzBScFU2TFpzWFJER2pxVkI1QzhJMlBmRjBUcVBwRHJkY01TQjRqVWlzUHlw?= =?utf-8?B?Uzd5Kzd1c0puc1JVZHdvMFRZMWtaUDVCMWkwSGQvQWNGcmFXQ1QwTDFmeXhl?= =?utf-8?B?RTNaL2RlaTNrNUFtT1c1T0ROcHRjTjVHdFBkOWhCSGFZZXdDbkVQWnhjTzJi?= =?utf-8?B?a1ZhcFhKUHZxaXhXMmZxbTRoRS9HRHpxUmdqOTZwVlRZRHI4ams4dTFJTHNn?= =?utf-8?B?aTE3NTZkSjhQeWs5SnllRkVRcGxHM1R6c3RkYnNnUnduOUFzUmpnOUZvb2lx?= =?utf-8?B?S3hTak9XMFpsbFFzR2lZQ3pLeDJrZUtyaGZXTitTYnBtc1hDdW9UWVpzM2JD?= =?utf-8?B?emFva3cvaVN4blVlaFRTaE5BU2RNZUJyOTdweGRqWDZ6VGlmT2hKVkNrVE4w?= =?utf-8?B?WU5DdDdBWjVCVlV2WEQ4dzdCZ255TnJYZ3JyS1d4SUNoTmE2ei92MkEzRDVH?= =?utf-8?B?WXZuTlVRc0JJTVlkeVlOdnRzWG8vdnJ5WlE2NDVsek5vd0o4REltRitVbDlm?= =?utf-8?B?UjFWRjFPUWNvRjdWWVlvTmJLMHprVElHV3lhSTZaaE80N0dSelVJeEtmUDRW?= =?utf-8?B?SHpEdC9NMXAyZkJvcWc4Y1dOb0pwVDBGV2d2MnpFSVJSdUtZOVpSTG5qVEwx?= =?utf-8?B?RGt0TU03NG9EOE1IL0dzNU1VUHYvcW5sdmRkS1ZZNHNsa1duVjRNamZlaXRs?= =?utf-8?B?aXN1d25aOU5EYjgwdFA0d0dmQ2VibVlUMlNqTmc5elpVTGlTeFpHeDlqalpu?= =?utf-8?B?dTFRSFo4U3NMbXluN3ora0llUEVmb2ZqeVJrNTBHS0VwRGt5UHkvU2E0UE4v?= =?utf-8?B?S3dxTktkZUd0WWJ4SWJKc2NjRzdwc3NXZkpWWjNuSFVQeWI1bHlRSlhpQzJV?= =?utf-8?B?TUpiMTFhTDBsc3pGaWN6WExiK2E5N1ZiWWY3bnl5N0lLbUZPMWVTZThoNUNp?= =?utf-8?Q?bdrEZzNxC90AQC8G8LvV8qGnd?= X-OriginatorOrg: suse.com X-MS-Exchange-CrossTenant-Network-Message-Id: ceb658ff-c6f3-49e3-6557-08dbbf71912c X-MS-Exchange-CrossTenant-AuthSource: AS8PR04MB8788.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Sep 2023 15:51:09.1497 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: f7a17af6-1c5c-4a36-aa8b-f5be247aa4ba X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: fcP3e+EzVOKPHKiSFPRaCqUG3cu+hJSWci7+z36H8xUe3879jEvNUZ71iihr046SkNn94moyzz/7rzFAPYgrNg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAWPR04MB9887 X-Spam-Status: No, score=-3026.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: We only use a single bit of this ever growing structure. --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -1470,7 +1470,7 @@ i386_generate_nops (fragS *fragP, char * case PROCESSOR_UNKNOWN: /* We use cpu_arch_isa_flags to check if we SHOULD optimize with nops. */ - if (fragP->tc_frag_data.isa_flags.bitfield.cpunop) + if (fragP->tc_frag_data.isanop) patt = alt_patt; break; @@ -1516,7 +1516,7 @@ i386_generate_nops (fragS *fragP, char * default: /* We use cpu_arch_isa_flags to check if we CAN optimize with nops. */ - if (fragP->tc_frag_data.isa_flags.bitfield.cpunop) + if (fragP->tc_frag_data.isanop) patt = alt_patt; break; --- a/gas/config/tc-i386.h +++ b/gas/config/tc-i386.h @@ -284,7 +284,6 @@ struct i386_tc_frag_data } u; addressT padding_address; enum processor_type isa; - i386_cpu_flags isa_flags; enum processor_type tune; enum i386_flag_code code; unsigned int max_bytes; @@ -298,6 +297,7 @@ struct i386_tc_frag_data unsigned int classified : 1; unsigned int branch_type : 3; unsigned int cpunop : 1; + unsigned int isanop : 1; }; /* We need to emit the right NOP pattern in .align frags. This is @@ -311,9 +311,9 @@ struct i386_tc_frag_data (FRAGP)->tc_frag_data.u.padding_fragP = NULL; \ (FRAGP)->tc_frag_data.padding_address = 0; \ (FRAGP)->tc_frag_data.isa = cpu_arch_isa; \ - (FRAGP)->tc_frag_data.isa_flags = cpu_arch_isa_flags; \ (FRAGP)->tc_frag_data.tune = cpu_arch_tune; \ (FRAGP)->tc_frag_data.cpunop = cpu_arch_flags.bitfield.cpunop; \ + (FRAGP)->tc_frag_data.isanop = cpu_arch_isa_flags.bitfield.cpunop; \ (FRAGP)->tc_frag_data.code = i386_flag_code; \ (FRAGP)->tc_frag_data.max_bytes = (MAX_BYTES); \ (FRAGP)->tc_frag_data.length = 0; \