From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by sourceware.org (Postfix) with ESMTP id EDFD53884513 for ; Fri, 5 Jul 2024 12:20:22 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org EDFD53884513 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=arm.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org EDFD53884513 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1720182024; cv=none; b=IkaBVR4kFsPv+fR6FZ/iFs6tV4YrXZtWIxJWgo67C7zUU4TCbLVjO6g0fngPfE+Ml/dfr8zON6AWvGApySn5nz20eaxMBZw9LR5ajc2+4ouF53lMVMemZYs1dMRCHTSz+ARKObwjs6OsOiwX6dCh3kczH+ItIW82pUGyFWV7zlY= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1720182024; c=relaxed/simple; bh=QhAGcyVarinHtCN2aCj3IVFsRaBB/1S3WMeieyYEDoE=; h=Message-ID:Date:MIME-Version:Subject:To:From; b=n5oD/rd+hX7MCEJGsYXJO5/yorxBNqZuryx5HDaWgA6fPXAl6OfV5F81SZ3WOjPAybwxw9BNKGWhb8RR5JUAu2bFSfgPgQ3D2SOyM93P4Gf8OqNoXr88G4o0Jj0/NrCjlpvbTfaTJhuQ0wq4RIY3u/tXLM3tE7Id8VeYlvmkgK8= ARC-Authentication-Results: i=1; server2.sourceware.org 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 A84E8367; Fri, 5 Jul 2024 05:20:47 -0700 (PDT) Received: from [10.2.78.57] (e120077-lin.cambridge.arm.com [10.2.78.57]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id EF0A03F762; Fri, 5 Jul 2024 05:20:21 -0700 (PDT) Message-ID: <26fe4114-5860-4bd9-8a5e-868faf5285fc@arm.com> Date: Fri, 5 Jul 2024 13:20:20 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 0/4] aarch64: add new Armv9.5-A features and their associated registers (RAS, Debug, Performance Monitor) To: Matthieu Longo , binutils@sourceware.org Cc: Nick Clifton References: <20240704142338.1582659-1-matthieu.longo@arm.com> From: "Richard Earnshaw (lists)" Content-Language: en-GB In-Reply-To: <20240704142338.1582659-1-matthieu.longo@arm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-3490.9 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 List-Id: On 04/07/2024 15:23, Matthieu Longo wrote: > Hi, > > [patch 0/4] aarch64: aarch64: add new Armv9.5-A features and their associated registers (RAS, Debug, Performance Monitor) > [patch v1 1/4] aarch64: add E3DSE feature and its associated registers > [patch v1 2/4] aarch64: add SPMU2 feature and its associated registers > [patch v1 3/4] aarch64: add STEP2 feature and its associated registers > [patch v1 4/4] aarch64: add Debug Feature Register 2 (ID_AA64DFR2_EL1) > > AArch64 defines new registers for Armv9.5-A architecture. > This patch series adds the following features and their associated system registers: > - e3dse (Delegated SError exceptions for EL3) > - fpmu2 (System Performance Monitors Extension version 2) > - step2 (Enhanced Software Step Extension) > - ID_AA64DFR2_EL1 (Debug Feature Register 2) > > Each patch also adds relevant tests. > Regression tested on aarch64-none-elf, and no regression found. > > Ok for binutils-master? OK, thanks R. > > Regards, > Matthieu. > > Link to V0 posting: https://sourceware.org/pipermail/binutils/2024-June/135226.html > > Revision 1: > - Split id_aa64dfr2_el1 from the registers for STEP2 feature. > - Add test for id_aa64dfr2_el1 and its friends. > > > Matthieu Longo (4): > aarch64: add E3DSE feature and its associated registers > aarch64: add SPMU2 feature and its associated registers > aarch64: add STEP2 feature and its associated registers > aarch64: add Debug Feature Register 2 (ID_AA64DFR2_EL1) > > .../armv9_5-a-sysregs-archv9_4-unsupported.d | 3 +++ > .../armv9_5-a-sysregs-archv9_4-unsupported.l | 17 +++++++++++++++++ > .../gas/aarch64/sysreg/armv9_5-a-sysregs.d | 17 +++++++++++++++++ > .../gas/aarch64/sysreg/armv9_5-a-sysregs.s | 13 +++++++++++++ > gas/testsuite/gas/aarch64/sysreg/sysreg.d | 5 +++++ > gas/testsuite/gas/aarch64/sysreg/sysreg.s | 5 +++++ > include/opcode/aarch64.h | 12 +++++++++++- > opcodes/aarch64-sys-regs.def | 5 +++++ > 8 files changed, 76 insertions(+), 1 deletion(-) > create mode 100644 gas/testsuite/gas/aarch64/sysreg/armv9_5-a-sysregs-archv9_4-unsupported.d > create mode 100644 gas/testsuite/gas/aarch64/sysreg/armv9_5-a-sysregs-archv9_4-unsupported.l > create mode 100644 gas/testsuite/gas/aarch64/sysreg/armv9_5-a-sysregs.d > create mode 100644 gas/testsuite/gas/aarch64/sysreg/armv9_5-a-sysregs.s >