From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp-fw-6002.amazon.com (smtp-fw-6002.amazon.com [52.95.49.90]) by sourceware.org (Postfix) with ESMTPS id E01E93858D35 for ; Wed, 15 Dec 2021 20:31:57 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org E01E93858D35 X-IronPort-AV: E=Sophos;i="5.88,209,1635206400"; d="scan'208,217";a="162401654" Received: from iad12-co-svc-p1-lb1-vlan2.amazon.com (HELO email-inbound-relay-iad-1e-8be8ed69.us-east-1.amazon.com) ([10.43.8.2]) by smtp-border-fw-6002.iad6.amazon.com with ESMTP; 15 Dec 2021 20:31:57 +0000 Received: from EX13MTAUEE001.ant.amazon.com (iad12-ws-svc-p26-lb9-vlan3.iad.amazon.com [10.40.163.38]) by email-inbound-relay-iad-1e-8be8ed69.us-east-1.amazon.com (Postfix) with ESMTPS id 25C02C195A for ; Wed, 15 Dec 2021 20:31:56 +0000 (UTC) Received: from EX13D28UEA001.ant.amazon.com (10.43.61.191) by EX13MTAUEE001.ant.amazon.com (10.43.62.226) with Microsoft SMTP Server (TLS) id 15.0.1497.26; Wed, 15 Dec 2021 20:31:55 +0000 Received: from EX13D28UEA001.ant.amazon.com (10.43.61.191) by EX13D28UEA001.ant.amazon.com (10.43.61.191) with Microsoft SMTP Server (TLS) id 15.0.1497.26; Wed, 15 Dec 2021 20:31:55 +0000 Received: from EX13D28UEA001.ant.amazon.com ([10.43.61.191]) by EX13D28UEA001.ant.amazon.com ([10.43.61.191]) with mapi id 15.00.1497.026; Wed, 15 Dec 2021 20:31:55 +0000 From: "Miller, Tim" To: "libc-help@sourceware.org" Subject: Build glibc for aarch64 with C-only versions of memcpy? Thread-Topic: Build glibc for aarch64 with C-only versions of memcpy? Thread-Index: AQHX8fLMnPuPPPgRDk+HC76ZjT1rrQ== Date: Wed, 15 Dec 2021 20:31:55 +0000 Message-ID: <52DC392C-C51F-41DF-9120-574221C873A8@amazon.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.43.61.68] MIME-Version: 1.0 X-Spam-Status: No, score=-10.6 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, HTML_MESSAGE, RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP, USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: libc-help@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-help mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Dec 2021 20:32:00 -0000 SGksDQoNCkkgYW0gZG9pbmcgc29tZSBzb2Z0d2FyZSBwcm9maWxpbmcgb24gYW4gYWFyY2g2NCBz eXN0ZW0sIGFuZCBJ4oCZbSB1c2luZyB0aGUgTGludXggcGVyZiB0b29sLiBUaGUgcHJvYmxlbSBJ 4oCZbSBydW5uaW5nIGludG8gaXMgdGhhdCDigJxfX0dJX19fbWVtY3B5X3NpbWTigJ0ga2VlcHMg c2hvd2luZyB1cCBhcyB0aGUgZnVuY3Rpb24gd2l0aCB0aGUgbW9zdCBDUFUgdXNhZ2UuDQoNClVu Zm9ydHVuYXRlbHksIG5vIG1hdHRlciB3aGF0IEkgZG8sIHRoaXMgZnVuY3Rpb24ga2VlcHMgc2hv d2luZyB1cCBhcyBvcnBoYW5lZC4gVGhhdCBpcywgSSBjYW5ub3QgZ2V0IGEgc3RhY2sgdHJhY2Ug Zm9yIGl0IHNvIEkgY2FuIGZpbmQgb3V0IHdobyBpcyBjYWxsaW5nIGl0LiBJ4oCZdmUgcmVidWls dCBhbGwgb2YgZ2xpYmMgd2l0aCAtbm8tb21pdC1mcmFtZS1wb2ludGVyLCBidXQgc2luY2UgdGhp cyBmdW5jdGlvbiBpcyB3cml0dGVuIGluIGFzc2VtYmx5LCBpdCBkb2VzbuKAmXQgcHJlc2VydmUg dGhlIGZyYW1lIHBvaW50ZXIuIChJIGhhdmUgdHJpZWQgdXNpbmcgZHdhcmYgdG8gZ2V0IHN0YWNr IHRyYWNlcyBpbnN0ZWFkIG9mIHRoZSBmcmFtZSBwb2ludGVyLCBidXQgdGhhdCB1c3VhbGx5IGdl dHMgb3ZlcmxvYWRlZCwgYW5kIEkgc3RpbGwgZG9u4oCZdCBnZXQgYSBzdGFjayB0cmFjZSBmb3Ig bWVtY3B5LikNCg0KSeKAmXZlIHNwZW50IGFib3V0IGEgZGF5IG5vdywgdHJ5aW5nIHRvIGhhY2sg aXQgc28gdGhhdCB0aGUgQyB2ZXJzaW9uIGluIHN0cmluZy9tZW1jcHkuYyBnZXRzIGNhbGxlZCBp bnN0ZWFkLCBidXQgZXZlcnl0aGluZyBJIGRvIGxlYWRzIHRvIGNvbXBpbGUgZXJyb3JzIG9mIHNv bWUgc29ydCwgZWl0aGVyIHVuZGVmaW5lZCBzeW1ib2xzIG9yIGRvdWJseSBkZWZpbmVkIHN5bWJv bHMuIEJhc2ljYWxseSwgSSBjYW7igJl0IGZpZ3VyZSBvdXQgaG93IHRvIHVudGFuZ2xlIGFsbCB0 aGUgYWJzdHJhY3Rpb24gZ29pbmcgb24gdGhhdCBzZWVtcyB0byBiZSBpbnZvbHZlZCBpbiBwaWNr aW5nIG9uZSBtZW1jcHkgaW1wbGVtZW50YXRpb24gb3IgYW5vdGhlci4NCg0KV2hhdCBpcyB0aGUg cHJvcGVyIHdheSB0aGF0IG9uZSB3b3VsZCBnbyBhYm91dCBkaXNhYmxpbmcgYWxsIGFzc2VtYmx5 IHZlcnNpb25zIG9mIG1lbWNweSBmb3IgYSBjdXN0b20gYnVpbHQgZ2xpYmM/DQoNClRoYW5rcy4N Cg0K