From patchwork Sun Nov 13 09:59:23 2022
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Patchwork-Submitter: Richard Sandiford <richard.sandiford@arm.com>
X-Patchwork-Id: 55288
Return-Path: <gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org>
X-Original-To: patchwork@sourceware.org
Delivered-To: patchwork@sourceware.org
Received: from server2.sourceware.org (localhost [IPv6:::1])
	by sourceware.org (Postfix) with ESMTP id 9429838582A3
	for <patchwork@sourceware.org>; Sun, 13 Nov 2022 09:59:55 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9429838582A3
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1668333595;
	bh=Tsb0muk5cvHJa+GAEIEwUhveMEBq6nORYkxulgQACU4=;
	h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post:
	 List-Help:List-Subscribe:From:Reply-To:From;
	b=yPlm+8FKjCqX0ZkzpMWSBhV+WN61iXIbs+ioBvi02FOBu6YmH//1W71Uhg14Ba0oZ
	 rAuDYrQExntJemW0hgqvaQ/ur0/7XLVdtGuTo9ok2eDU8VIcYbkkAy6SP9XzQNmrzY
	 mn9NSON2z3Rp1tbClP9hOHA8e5nKcqeqaGD9yLcM=
X-Original-To: gcc-patches@gcc.gnu.org
Delivered-To: gcc-patches@gcc.gnu.org
Received: from foss.arm.com (foss.arm.com [217.140.110.172])
 by sourceware.org (Postfix) with ESMTP id 0839F38582A3
 for <gcc-patches@gcc.gnu.org>; Sun, 13 Nov 2022 09:59:25 +0000 (GMT)
DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 0839F38582A3
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 DC57623A
 for <gcc-patches@gcc.gnu.org>; Sun, 13 Nov 2022 01:59:30 -0800 (PST)
Received: from localhost (e121540-lin.manchester.arm.com [10.32.98.62])
 by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 49D883F73D
 for <gcc-patches@gcc.gnu.org>; Sun, 13 Nov 2022 01:59:24 -0800 (PST)
To: gcc-patches@gcc.gnu.org
Mail-Followup-To: gcc-patches@gcc.gnu.org, richard.sandiford@arm.com
Subject: [PATCH 00/16] aarch64: Add support for SME
Date: Sun, 13 Nov 2022 09:59:23 +0000
Message-ID: <mpto7tbp43o.fsf@arm.com>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux)
MIME-Version: 1.0
X-Spam-Status: No, score=-36.1 required=5.0 tests=BAYES_00, KAM_DMARC_NONE,
 KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, SPF_HELO_NONE, SPF_NONE,
 TXREP 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: gcc-patches@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-patches mailing list <gcc-patches.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-patches>,
 <mailto:gcc-patches-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-patches/>
List-Post: <mailto:gcc-patches@gcc.gnu.org>
List-Help: <mailto:gcc-patches-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-patches>,
 <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe>
X-Patchwork-Original-From: Richard Sandiford via Gcc-patches
 <gcc-patches@gcc.gnu.org>
From: Richard Sandiford <richard.sandiford@arm.com>
Reply-To: Richard Sandiford <richard.sandiford@arm.com>
Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org
Sender: "Gcc-patches"
 <gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org>

This series adds support for the Armv9-A Scalable Matrix Extension (SME).
Details about the extension are available here:

  https://developer.arm.com/documentation/ddi0616/aa/?lang=en

The ABI and ACLE documentation is available on github:

  https://github.com/ARM-software/abi-aa/blob/main/aapcs64/aapcs64.rst
  https://github.com/ARM-software/abi-aa/blob/main/aadwarf64/aadwarf64.rst
  https://github.com/ARM-software/acle/blob/main/main/acle.md#scalable-matrix-extension-sme

Series tested on aarch64-linux-gnu.  It depends on other patches
posted recently, and I'll give some time for comments & reviews,
so I won't be applying just yet.

Thanks,
Richard