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Tue, 13 May 2025 11:11:15 +0800 From: Zhangxiquan To: "Will Deacon " CC: "catalin.marinas@arm.com" , "corbet@lwn.net" , "linux-arm-kernel@lists.infradead.org" , "linux-doc@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "maz@kernel.org" , Zhengbingyang , "Zhangyu(curtain,Babbage)" , "wangkai (CF)" Subject: =?gb2312?B?tPC4tDogW1BBVENIXSBEb2N1bWVudGF0aW9uIChhcm02NCk6QWR2YW5jZWQg?= =?gb2312?Q?SIMD_and_floating_point_support_condition?= Thread-Topic: [PATCH] Documentation (arm64):Advanced SIMD and floating point support condition Thread-Index: AQHbuQg949jaHUBo+0OHD38f08bHYrPGl37wgAlXc8CAAAcTYA== Date: Tue, 13 May 2025 03:11:15 +0000 Message-ID: <8d9400dcdf9442de82f43c484e82e7f2@hisilicon.com> References: <20250408031309.2095-1-zhangxiquan@hisilicon.com> <20250429131116.GA25912@willie-the-truck> <0acdf18f6c2748919dcbeb943e4ced3e@hisilicon.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 SGkgV2lsbCwNCg0KVGhhbmtzIGZvciBmZWVkYmFjayAhDQoNCkFmdGVyIHJlY2VpdmVkIHlvdXIg ZW1haWwsIHdlIGRpc2N1c3MgdGhlIHNpdHVhdGlvbiAsIGFuZCBhbGlnbiB0aGUgc3RvcnkgYXMg Og0KDQpUbyB0ZXN0IHRoZSBoYXJkd2FyZSwgd2UgcmFuZG9tbHkgY29uZmlndXJlZCB0aGUgcmVn aXN0ZXIgYmVmb3JlIGVudGVyaW5nIExpbnV4LiANCk9uZSBvZiAgb3VyICB0ZXN0IGNhc2VzIGlz IHRvIHNldCBlMmggdG8gMSBhbmQgc3RhcnQgTGludXggd2l0aCBlbDEuIA0KTGF0ZXIsIGl0IGlz IGZvdW5kIHRoYXQgdGhpcyB0ZXN0IHNjZW5hcmlvIGlzIG5vdCBhIHR5cGljYWwgYXBwbGljYXRp b24uIA0KDQpUaGVyZWZvcmUsIHdlIGRlY2lkZWQgOg0Kd2Ugd2l0aGRyYXcgdGhpcyBwYXRjaCBh cHBsaWNhdGlvbiAsIGl0IGRvZXMgbm90IG5lZWQgdG8gYmUgc3VibWl0dGVkLiANCg0KVGhhbmsg eW91IGZvciB5b3VyIHJlcGx5IGFnYWluIKOhDQoNCll1LVpoYW5nIA0KDQotLS0tLdPKvP7Urbz+ LS0tLS0NCreivP7IyzogV2lsbCBEZWFjb24gW21haWx0bzp3aWxsQGtlcm5lbC5vcmddDQq3osvN yrG85DogMjAyNcTqNNTCMjnI1SAyMToxMQ0KytW8/sjLOiBaaGFuZ3hpcXVhbiA8emhhbmd4aXF1 YW5AaGlzaWxpY29uLmNvbT4NCrOty806IGNhdGFsaW4ubWFyaW5hc0Bhcm0uY29tOyBjb3JiZXRA bHduLm5ldDsgbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnOyBsaW51eC1kb2NA dmdlci5rZXJuZWwub3JnOyBsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3JnOyBtYXpAa2VybmVs Lm9yZw0K1vfM4jogUmU6IFtQQVRDSF0gRG9jdW1lbnRhdGlvbiAoYXJtNjQpOkFkdmFuY2VkIFNJ TUQgYW5kIGZsb2F0aW5nIHBvaW50IHN1cHBvcnQgY29uZGl0aW9uDQoNCk9uIFR1ZSwgQXByIDA4 LCAyMDI1IGF0IDExOjEzOjA5QU0gKzA4MDAsIFhpcXVhbiBaaGFuZyB3cm90ZToNCj4gRnJvbTog emhhbmd5dSA8emhhbmd5dTU1MEBodWF3ZWkuY29tPg0KPiANCj4gQmVjYXVzZSB0aGUga2VybmVs IGNvZGUgY2Fubm90IGJlIHN0YXJ0ZWQgZnJvbSBlbDEgYWNjb3JkaW5nIHRvIHRoZSANCj4gYm9v dGluZy5yc3QuDQo+IEl0IGlzIGZvdW5kIHRoYXQgQ1BUUl9FTDIuRlBFTiBpcyBub3QgY29uZmln dXJlZC4NCj4gQWZ0ZXIgdGhlIGNvbmZpZ3VyYXRpb24sIHRoZSBwcm9ibGVtIGlzIHNvbHZlZC4N Cj4gDQo+IFNpZ25lZC1vZmYtYnk6IHpoYW5neXUgPHpoYW5neXU1NTBAaHVhd2VpLmNvbT4NCj4g U2lnbmVkLW9mZi1ieTogemhhbmd4aXF1YW4gPHpoYW5neGlxdWFuQGhpc2lsaWNvbi5jb20+DQo+ IC0tLQ0KPiAgRG9jdW1lbnRhdGlvbi9hcmNoL2FybTY0L2Jvb3RpbmcucnN0IHwgMSArDQo+ICAx IGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKykNCj4gDQo+IGRpZmYgLS1naXQgYS9Eb2N1bWVu dGF0aW9uL2FyY2gvYXJtNjQvYm9vdGluZy5yc3QNCj4gYi9Eb2N1bWVudGF0aW9uL2FyY2gvYXJt NjQvYm9vdGluZy5yc3QNCj4gaW5kZXggZGVlN2I2ZGU4NjRmLi5jY2VmYzQyYjUxYmMgMTAwNjQ0 DQo+IC0tLSBhL0RvY3VtZW50YXRpb24vYXJjaC9hcm02NC9ib290aW5nLnJzdA0KPiArKysgYi9E b2N1bWVudGF0aW9uL2FyY2gvYXJtNjQvYm9vdGluZy5yc3QNCj4gQEAgLTMwOSw2ICszMDksNyBA QCBCZWZvcmUganVtcGluZyBpbnRvIHRoZSBrZXJuZWwsIHRoZSBmb2xsb3dpbmcgY29uZGl0aW9u cyBtdXN0IGJlIG1ldDoNCj4gICAgLSBJZiBFTDIgaXMgcHJlc2VudCBhbmQgdGhlIGtlcm5lbCBp cyBlbnRlcmVkIGF0IEVMMToNCj4gDQo+ICAgICAgLSBDUFRSX0VMMi5URlAgKGJpdCAxMCkgbXVz dCBiZSBpbml0aWFsaXNlZCB0byAwYjAuDQo+ICsgICAgLSBDUFRSX0VMMi5GUEVOIChiaXQgMjE6 MjApIG11c3QgYmUgaW5pdGlhbGlzZWQgdG8gMGIxMS4NCg0KU29ycnksIGJ1dCBJIGRvbid0IHF1 aXRlIHVuZGVyc3RhbmQgdGhpcy4gQ1BUUl9FTDIgaGFzIGEgZGlmZmVyZW50IGZvcm1hdCBkZXBl bmRpbmcgb24gSENSX0VMMi5FMkggYW5kIHRoZSBGUEVOIGZpZWxkIG9ubHkgZXhpc3RzIHdoZW4g dGhhdCBiaXQgaXMgc2V0IHRvIDEuIEluIHRoYXQgY2FzZSwgaG93ZXZlciwgd2h5IHdvdWxkIHRo ZSBrZXJuZWwgYmUgZW50ZXJlZCBhdCBFTDE/DQoNCldpbGwNCg==