From patchwork Fri Feb 23 11:30:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Beulich X-Patchwork-Id: 205329 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7300:a81b:b0:108:e6aa:91d0 with SMTP id bq27csp520490dyb; Fri, 23 Feb 2024 03:31:06 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCVGp5o4Thn/gzUtMbXVxXcEPwPVzqOsvNBIjy56ECJ6aDzP/7eGx9lzIngEVV0/XRfDaYn8DBldrx0F/SJCZAyO8f4hGg== X-Google-Smtp-Source: AGHT+IFgxNiwSsJp8fkOXq/oq+Ec1aCJ8gX1H5t+DyOGdH2uiCYRZSCk8S3fl0A0RMZx4LEvz/7s X-Received: by 2002:a05:6214:f2f:b0:68f:315f:4c4e with SMTP id iw15-20020a0562140f2f00b0068f315f4c4emr2760068qvb.17.1708687866666; Fri, 23 Feb 2024 03:31:06 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1708687866; cv=pass; d=google.com; s=arc-20160816; b=F5UcSVVB31iuAZ167naenZ3SorXNw3erD7ZhgvG+9fF38YoFd2zlHJm41d3Vk8Q7Xd nXoh03bQJimDx0eS15IqYqgscAGyCQ+s+zMUWCvrMhCkJ8gAcyuFWcmYZoMmx2maW1s8 rMf1+662RF/+D7fhRqzG4M2Q7XgjVvZ0EZITsg/nmcSLEJXQ/iNWNm/M1XBUFu2NoaJZ 8KG2ioEtHrI+FGn64CBJIRvR5cbYKIxKfJZzmexuGpUApBnFpTvtzEan2pjtKqWD3I0j /BwZvlZkVQCmaLAH0hlMQGLpJ+Uw7wrw12+ihux2fPDLonoFNGKxK2ZfHHBduzIxax1q GQkg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :in-reply-to:autocrypt:references:cc:to:from:content-language :subject:user-agent:mime-version:date:message-id:dkim-signature :arc-filter:dmarc-filter:delivered-to; bh=Z8dfXQ2Z4W7w34/O/WJn9wy7d2/yI9c9bdvjZ7hBfrY=; fh=35t8UM73coQtZxzCy0TjHA72LKQcXHC0YYVtcihixjY=; b=EgcLMwumAlnuB0tUjUd0zvkiV6SFcDXmVAVmFQT2fkLboSKwoRk/jDRHYc6V+m8Zjv t2FyBAd9jXIPRmQk8KYOs6T6PI5OidCjVtv/I2UAy5SXC2lnRRoq7mvDhowQKrAl8Tqh pfPRiPInWGl8+/bHqsw1nkuhvQPhdh5y8cjC7pT9K6IHWDYaT7/oKNVkZrrXcrzrfiAC 4TLkZIYciaHLPGh40GFacW57NAGswi3qzFvHxqwyC2fm8znKIBs1cAZLEfMMJIxNdsti Cf2SqpYWzMYT1ZF+PMx6vZdKAWM2/ft8SAe5n6oqMq9W6WQTzBatEucAI5VcQ4gdpRCg fENQ==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@suse.com header.s=google header.b="dU8AaBN/"; arc=pass (i=1); spf=pass (google.com: domain of binutils-bounces+ouuuleilei=gmail.com@sourceware.org designates 8.43.85.97 as permitted sender) smtp.mailfrom="binutils-bounces+ouuuleilei=gmail.com@sourceware.org"; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=suse.com Received: from server2.sourceware.org (server2.sourceware.org. [8.43.85.97]) by mx.google.com with ESMTPS id ge13-20020a05621427cd00b0068cbcf48e43si15012453qvb.49.2024.02.23.03.31.06 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Feb 2024 03:31:06 -0800 (PST) Received-SPF: pass (google.com: domain of binutils-bounces+ouuuleilei=gmail.com@sourceware.org designates 8.43.85.97 as permitted sender) client-ip=8.43.85.97; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.com header.s=google header.b="dU8AaBN/"; arc=pass (i=1); spf=pass (google.com: domain of binutils-bounces+ouuuleilei=gmail.com@sourceware.org designates 8.43.85.97 as permitted sender) smtp.mailfrom="binutils-bounces+ouuuleilei=gmail.com@sourceware.org"; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=suse.com Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 41AA13858434 for ; Fri, 23 Feb 2024 11:31:06 +0000 (GMT) X-Original-To: binutils@sourceware.org Delivered-To: binutils@sourceware.org Received: from mail-ed1-x52c.google.com (mail-ed1-x52c.google.com [IPv6:2a00:1450:4864:20::52c]) by sourceware.org (Postfix) with ESMTPS id DDC28385840C for ; Fri, 23 Feb 2024 11:30:53 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org DDC28385840C 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-Filter: OpenARC Filter v1.0.0 sourceware.org DDC28385840C Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2a00:1450:4864:20::52c ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1708687856; cv=none; b=izrxU2+jlpaxb+sZ/lH9A5J7Gok8kXtpfP6uWr9BU+EmVx0ZP8E5mHUPCVHhDv97D1MxDKnUdzDsQCABdybhLhN+k7ExQKnKvvm/tPQdZnToSAGWTM0LB7Aab6xba08li7CKcrjy2Fx4FYGxxMBZbC5BoJ2FlupyGHVem8IrKcU= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1708687856; c=relaxed/simple; bh=MdaQU21eUEhQMFXGVYaJGL0aUVObNJZ289yhD33vw7k=; h=DKIM-Signature:Message-ID:Date:MIME-Version:Subject:From:To; b=XdzefGO6EBiBkoZiDFYOu6DiKoeHwqrBC1pDUVdKxc+sEsMnmXJwsgo9ikQRXpbirLFq6Tmj6AhlSrP3lOxVz8raWQlGH6qX9qO2JGqu59jzugIqQbARNJE1bVrakp4oT9iQK+Eby9dgGqj8kIwYZHq4Qq22x7y4lSVR1+atdaY= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-ed1-x52c.google.com with SMTP id 4fb4d7f45d1cf-563b7b3e3ecso871169a12.0 for ; Fri, 23 Feb 2024 03:30:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1708687852; x=1709292652; darn=sourceware.org; h=content-transfer-encoding:in-reply-to:autocrypt:references:cc:to :from:content-language:subject:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to; bh=Z8dfXQ2Z4W7w34/O/WJn9wy7d2/yI9c9bdvjZ7hBfrY=; b=dU8AaBN/K93+dL8wHyE9oNTcVpdRtyh6G0SiQJIqn98z6KN31KaS1OjElb+tNyIgdR 2HIRe+ybJ7otzUlfZRZZX+3WP0K9UNawx1SYc28vrZCuivGiUBGo+qnho7loxCe9OCBW 8aDPUdjLiIWqQU9kNB9PZaBoy1LUM09vgixvqEus5fmJjBt84LNi1DFvbl0HbwnFBzun xs5DWg/RQT5r7IftUnOcsIcVD2TNkrSbAy/4Uayjdta6rLp5CZLTbfjEl8w/S0xQv9Af NBounVlrYbjSekeVFzq7cWlqUhjXZiP1oQw7L9YddskKYQryZfMpgOhex2S3Ss13ZomI FoRg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708687852; x=1709292652; h=content-transfer-encoding:in-reply-to:autocrypt:references:cc:to :from:content-language:subject:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Z8dfXQ2Z4W7w34/O/WJn9wy7d2/yI9c9bdvjZ7hBfrY=; b=X3KVWaaXQ1mjSs/vslAfe9eIVcMCuuF0BOm5x9fTTviWn1IHZrtsuc+KizmoI/wzdD MZjqlAb2hEhEtrE4dkRObLup7IBxU8cKE9yOsQIggi6Juj89DYDv/EhVAuOVsKtU1ee3 pGMwYAqj0d2y5XrwpeDquYIRMs8e18CVoqrq/ldLfQi48loXsvVXe/OtogaFS733j3/A 0aoMg51tHlEBUhXUQs7yUlKEI5DQebFEl6oCK8pgtanD9YvXzocd3rjBMA2UfsppRKZ1 Aw2x7rR1bSpMWEGGu9rnFZKN6p+g6mEjz5y7olBQx22L0iTyQ85RFoUgo6elx/T120TJ uZaQ== X-Gm-Message-State: AOJu0YwQ7oVHf7OnUOg1ktxmcwR7WRQ53oYIdqqBv+1wuTGYpEdib95+ I4zkw4Ww68ReGvUcKacasAFFpg3IvLP5WF2LPEmmdIdkKFE/ed77eIe3jeSmUiyhuEjz7QSUg8U = X-Received: by 2002:a17:906:688f:b0:a3e:9df6:7f0a with SMTP id n15-20020a170906688f00b00a3e9df67f0amr1039462ejr.68.1708687852741; Fri, 23 Feb 2024 03:30:52 -0800 (PST) Received: from [10.156.60.236] (ip-037-024-206-209.um08.pools.vodafone-ip.de. [37.24.206.209]) by smtp.gmail.com with ESMTPSA id lu16-20020a170906fad000b00a3d5efc65e0sm5486296ejb.91.2024.02.23.03.30.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 23 Feb 2024 03:30:52 -0800 (PST) Message-ID: Date: Fri, 23 Feb 2024 12:30:51 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: [PATCH 6/6] gas/NEWS: drop mention of Arm64's SVE2.1 and SME2.1 Content-Language: en-US From: Jan Beulich To: Binutils Cc: Richard Earnshaw , Marcus Shawcroft , Nick Clifton References: <2dbdd49f-2302-4dbc-98ba-0bdaf3c4cad2@suse.com> Autocrypt: addr=jbeulich@suse.com; keydata= xsDiBFk3nEQRBADAEaSw6zC/EJkiwGPXbWtPxl2xCdSoeepS07jW8UgcHNurfHvUzogEq5xk hu507c3BarVjyWCJOylMNR98Yd8VqD9UfmX0Hb8/BrA+Hl6/DB/eqGptrf4BSRwcZQM32aZK 7Pj2XbGWIUrZrd70x1eAP9QE3P79Y2oLrsCgbZJfEwCgvz9JjGmQqQkRiTVzlZVCJYcyGGsD /0tbFCzD2h20ahe8rC1gbb3K3qk+LpBtvjBu1RY9drYk0NymiGbJWZgab6t1jM7sk2vuf0Py O9Hf9XBmK0uE9IgMaiCpc32XV9oASz6UJebwkX+zF2jG5I1BfnO9g7KlotcA/v5ClMjgo6Gl MDY4HxoSRu3i1cqqSDtVlt+AOVBJBACrZcnHAUSuCXBPy0jOlBhxPqRWv6ND4c9PH1xjQ3NP nxJuMBS8rnNg22uyfAgmBKNLpLgAGVRMZGaGoJObGf72s6TeIqKJo/LtggAS9qAUiuKVnygo 3wjfkS9A3DRO+SpU7JqWdsveeIQyeyEJ/8PTowmSQLakF+3fote9ybzd880fSmFuIEJldWxp Y2ggPGpiZXVsaWNoQHN1c2UuY29tPsJgBBMRAgAgBQJZN5xEAhsDBgsJCAcDAgQVAggDBBYC AwECHgECF4AACgkQoDSui/t3IH4J+wCfQ5jHdEjCRHj23O/5ttg9r9OIruwAn3103WUITZee e7Sbg12UgcQ5lv7SzsFNBFk3nEQQCACCuTjCjFOUdi5Nm244F+78kLghRcin/awv+IrTcIWF hUpSs1Y91iQQ7KItirz5uwCPlwejSJDQJLIS+QtJHaXDXeV6NI0Uef1hP20+y8qydDiVkv6l IreXjTb7DvksRgJNvCkWtYnlS3mYvQ9NzS9PhyALWbXnH6sIJd2O9lKS1Mrfq+y0IXCP10eS FFGg+Av3IQeFatkJAyju0PPthyTqxSI4lZYuJVPknzgaeuJv/2NccrPvmeDg6Coe7ZIeQ8Yj t0ARxu2xytAkkLCel1Lz1WLmwLstV30g80nkgZf/wr+/BXJW/oIvRlonUkxv+IbBM3dX2OV8 AmRv1ySWPTP7AAMFB/9PQK/VtlNUJvg8GXj9ootzrteGfVZVVT4XBJkfwBcpC/XcPzldjv+3 HYudvpdNK3lLujXeA5fLOH+Z/G9WBc5pFVSMocI71I8bT8lIAzreg0WvkWg5V2WZsUMlnDL9 mpwIGFhlbM3gfDMs7MPMu8YQRFVdUvtSpaAs8OFfGQ0ia3LGZcjA6Ik2+xcqscEJzNH+qh8V m5jjp28yZgaqTaRbg3M/+MTbMpicpZuqF4rnB0AQD12/3BNWDR6bmh+EkYSMcEIpQmBM51qM EKYTQGybRCjpnKHGOxG0rfFY1085mBDZCH5Kx0cl0HVJuQKC+dV2ZY5AqjcKwAxpE75MLFkr wkkEGBECAAkFAlk3nEQCGwwACgkQoDSui/t3IH7nnwCfcJWUDUFKdCsBH/E5d+0ZnMQi+G0A nAuWpQkjM1ASeQwSHEeAWPgskBQL In-Reply-To: <2dbdd49f-2302-4dbc-98ba-0bdaf3c4cad2@suse.com> X-Spam-Status: No, score=-3025.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, KAM_NUMSUBJECT, RCVD_IN_DNSWL_NONE, 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 X-BeenThere: binutils@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: binutils-bounces+ouuuleilei=gmail.com@sourceware.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791689088653824499 X-GMAIL-MSGID: 1791689088653824499 ... plus the SME part of B16B16. As per https://sourceware.org/pipermail/binutils/2024-February/132408.html SVE2.1 support is both incomplete and buggy. SME2.1 "support" goes as far as a single instruction (a subset of movaz forms) only. The SME part of B16B16 is entirely missing. --- a/gas/NEWS +++ b/gas/NEWS @@ -4,11 +4,7 @@ Changes in 2.42: * Add support for AMD znver5 processor. -* Add support for the AArch64 Scalable Vector Extension version 2.1 (SVE2.1). - -* Add support for the AArch64 Scalable Matrix Extension version 2.1 (SME2.1). - -* Add support for the AArch64 BFloat16 to BFloat16 arithmetic for SVE2 and SME2 +* Add support for the AArch64 BFloat16 to BFloat16 arithmetic for SVE2 (B16B16). * Add support for the AArch64 Reliability, Availability and Serviceability