From patchwork Wed Nov 3 21:17:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taylor Simpson X-Patchwork-Id: 12601693 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id ED945C433EF for ; Wed, 3 Nov 2021 21:26:04 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B64CE61073 for ; Wed, 3 Nov 2021 21:26:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org B64CE61073 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=quicinc.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:41090 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1miNlj-0004sV-Sm for qemu-devel@archiver.kernel.org; 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03 Nov 2021 14:17:29 -0700 X-QCInternal: smtphost Received: from vu-tsimpson-aus.qualcomm.com (HELO vu-tsimpson1-aus.qualcomm.com) ([10.222.150.1]) by ironmsg05-sd.qualcomm.com with ESMTP; 03 Nov 2021 14:17:28 -0700 Received: by vu-tsimpson1-aus.qualcomm.com (Postfix, from userid 47164) id 9CDAE1864; Wed, 3 Nov 2021 16:17:28 -0500 (CDT) From: Taylor Simpson To: qemu-devel@nongnu.org Subject: [PULL v2 04/30] Hexagon HVX (target/hexagon) instruction attributes Date: Wed, 3 Nov 2021 16:17:01 -0500 Message-Id: <1635974247-1820-5-git-send-email-tsimpson@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1635974247-1820-1-git-send-email-tsimpson@quicinc.com> References: <1635974247-1820-1-git-send-email-tsimpson@quicinc.com> MIME-Version: 1.0 Received-SPF: pass client-ip=199.106.114.38; envelope-from=tsimpson@qualcomm.com; helo=alexa-out-sd-01.qualcomm.com X-Spam_score_int: -40 X-Spam_score: -4.1 X-Spam_bar: ---- X-Spam_report: (-4.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, tsimpson@quicinc.com, richard.henderson@linaro.org, f4bug@amsat.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Acked-by: Richard Henderson Signed-off-by: Taylor Simpson --- target/hexagon/attribs_def.h.inc | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/target/hexagon/attribs_def.h.inc b/target/hexagon/attribs_def.h.inc index e44a7ea..dc890a5 100644 --- a/target/hexagon/attribs_def.h.inc +++ b/target/hexagon/attribs_def.h.inc @@ -41,6 +41,27 @@ DEF_ATTRIB(STORE, "Stores to memory", "", "") DEF_ATTRIB(MEMLIKE, "Memory-like instruction", "", "") DEF_ATTRIB(MEMLIKE_PACKET_RULES, "follows Memory-like packet rules", "", "") +/* V6 Vector attributes */ +DEF_ATTRIB(CVI, "Executes on the HVX extension", "", "") + +DEF_ATTRIB(CVI_NEW, "New value memory instruction executes on HVX", "", "") +DEF_ATTRIB(CVI_VM, "Memory instruction executes on HVX", "", "") +DEF_ATTRIB(CVI_VP, "Permute instruction executes on HVX", "", "") +DEF_ATTRIB(CVI_VP_VS, "Double vector permute/shft insn executes on HVX", "", "") +DEF_ATTRIB(CVI_VX, "Multiply instruction executes on HVX", "", "") +DEF_ATTRIB(CVI_VX_DV, "Double vector multiply insn executes on HVX", "", "") +DEF_ATTRIB(CVI_VS, "Shift instruction executes on HVX", "", "") +DEF_ATTRIB(CVI_VS_VX, "Permute/shift and multiply insn executes on HVX", "", "") +DEF_ATTRIB(CVI_VA, "ALU instruction executes on HVX", "", "") +DEF_ATTRIB(CVI_VA_DV, "Double vector alu instruction executes on HVX", "", "") +DEF_ATTRIB(CVI_4SLOT, "Consumes all the vector execution resources", "", "") +DEF_ATTRIB(CVI_TMP, "Transient Memory Load not written to register", "", "") +DEF_ATTRIB(CVI_GATHER, "CVI Gather operation", "", "") +DEF_ATTRIB(CVI_SCATTER, "CVI Scatter operation", "", "") +DEF_ATTRIB(CVI_SCATTER_RELEASE, "CVI Store Release for scatter", "", "") +DEF_ATTRIB(CVI_TMP_DST, "CVI instruction that doesn't write a register", "", "") +DEF_ATTRIB(CVI_SLOT23, "Can execute in slot 2 or slot 3 (HVX)", "", "") + /* Change-of-flow attributes */ DEF_ATTRIB(JUMP, "Jump-type instruction", "", "") @@ -87,6 +108,7 @@ DEF_ATTRIB(HWLOOP1_END, "Ends HW loop1", "", "") DEF_ATTRIB(DCZEROA, "dczeroa type", "", "") DEF_ATTRIB(ICFLUSHOP, "icflush op type", "", "") DEF_ATTRIB(DCFLUSHOP, "dcflush op type", "", "") +DEF_ATTRIB(L2FLUSHOP, "l2flush op type", "", "") DEF_ATTRIB(DCFETCH, "dcfetch type", "", "") DEF_ATTRIB(L2FETCH, "Instruction is l2fetch type", "", "")