From nobody Fri Apr 19 17:47:03 2024 Delivered-To: importer2@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=quicinc.com ARC-Seal: i=1; a=rsa-sha256; t=1674614653; cv=none; d=zohomail.com; s=zohoarc; b=NMmOMlrT3ZRKGKUUUq7MGpIhwQTJOdOH1/L1hPUjUWKDH/rz0AnogS8gokm7FGWWmUl75LF+vWO03/L+AqOTFmQ5fSR0Ezpg+RnwC6X+CwNk3Du+aWJmVAUr6lxkGm/FnA/cg0N69+GF/U1+T/ZqRJwk8XLe0mbZdtrqpmRdNMM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1674614653; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=LSCjToYKV9kAGohzeM0Zf0JShXAyvmuzd0NOc+E2lCY=; b=OJf7fBi9mFmaeWkK2g4ptIO7eig5KjuY4+b4K8lKIlS13HWQAIj0Xmkq1lKh4E9PawFEVz/zSVOQsmvdMBAAjc488X9zA5wUGfHImXsrMGwlUgiVl3XC0C4NYOdYWnirAiesrIfFj0nolTjx2CHc8OTjHqRoutkKuJEhYfveokY= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1674614653803712.9447840179256; Tue, 24 Jan 2023 18:44:13 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pKVkN-0006oZ-EJ; Tue, 24 Jan 2023 21:42:47 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pKVkD-0006kv-5P for qemu-devel@nongnu.org; Tue, 24 Jan 2023 21:42:37 -0500 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pKVk8-00079O-HE for qemu-devel@nongnu.org; Tue, 24 Jan 2023 21:42:36 -0500 Received: from pps.filterd (m0279862.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 30P2gIIG028669; Wed, 25 Jan 2023 02:42:18 GMT Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3nanb68jt3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 25 Jan 2023 02:42:18 +0000 Received: from pps.filterd (NALASPPMTA01.qualcomm.com [127.0.0.1]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTP id 30P2gHZg017539; Wed, 25 Jan 2023 02:42:17 GMT Received: from pps.reinject (localhost [127.0.0.1]) by NALASPPMTA01.qualcomm.com (PPS) with ESMTP id 3n894kg76h-1; Wed, 25 Jan 2023 02:42:17 +0000 Received: from NALASPPMTA01.qualcomm.com (NALASPPMTA01.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 30P2dPJ3014722; Wed, 25 Jan 2023 02:42:17 GMT Received: from hu-devc-lv-u18-c.qualcomm.com (hu-tsimpson-lv.qualcomm.com [10.47.235.220]) by NALASPPMTA01.qualcomm.com (PPS) with ESMTP id 30P2gGjI017528; Wed, 25 Jan 2023 02:42:17 +0000 Received: by hu-devc-lv-u18-c.qualcomm.com (Postfix, from userid 47164) id 749ED5000A8; Tue, 24 Jan 2023 18:42:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type : content-transfer-encoding; s=qcppdkim1; bh=LSCjToYKV9kAGohzeM0Zf0JShXAyvmuzd0NOc+E2lCY=; b=VvjH5AH/VgvMVIDsK4y/WaK7GHFI7wVV3NDQvfhrzc//M7XgZYBbrpFwGILVj9tUg95o U4DFAa+aluBHS1vjyi/YzOFHyl6grScQv1D7NrGoTMVjWQycFgEYUwhnQDrsvXE41/5s RVa8IP/aFOE666R/WPxQ58J7dqI+R1nUQmQ0EdacDrQ0j2e7VlXlkyB179gP2rpVG7X+ +Owy6cUAefvCl9QdDnmygyEeiY7LL8sWA9obAYreUjrDgwitHvTGxAFEWByz2vTAtD6V XcFjdPeEDm0o3r4PgrEXIN/kDvBFmQM7Z16zHaXWeHQo3TAH30Yhi+ASwAG94iQWv9nj mg== From: Taylor Simpson To: qemu-devel@nongnu.org Cc: tsimpson@quicinc.com, richard.henderson@linaro.org, philmd@linaro.org, ale@rev.ng, anjo@rev.ng, bcain@quicinc.com, quic_mathbern@quicinc.com Subject: [PATCH v4 01/13] Hexagon (target/hexagon) Add overrides for jumpr31 instructions Date: Tue, 24 Jan 2023 18:42:03 -0800 Message-Id: <20230125024215.10430-2-tsimpson@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230125024215.10430-1-tsimpson@quicinc.com> References: <20230125024215.10430-1-tsimpson@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: CBDfNdAqMXGhnx_sVzhz5cGZoe2ruWof X-Proofpoint-GUID: CBDfNdAqMXGhnx_sVzhz5cGZoe2ruWof X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.122.1 definitions=2023-01-24_17,2023-01-24_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 spamscore=0 impostorscore=0 adultscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 phishscore=0 mlxlogscore=624 suspectscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2301250020 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=205.220.168.131; envelope-from=tsimpson@qualcomm.com; helo=mx0a-0031df01.pphosted.com X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.248, RCVD_IN_DNSWL_LOW=-0.7, 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: , Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @quicinc.com) X-ZM-MESSAGEID: 1674614655028100013 Add overrides for SL2_jumpr31 Unconditional SL2_jumpr31_t Predicated true (old value) SL2_jumpr31_f Predicated false (old value) SL2_jumpr31_tnew Predicated true (new value) SL2_jumpr31_fnew Predicated false (new value) Signed-off-by: Taylor Simpson --- target/hexagon/gen_tcg.h | 15 ++++++++++++++- target/hexagon/genptr.c | 10 +++++++++- 2 files changed, 23 insertions(+), 2 deletions(-) diff --git a/target/hexagon/gen_tcg.h b/target/hexagon/gen_tcg.h index 19697b42a5..d644e59a63 100644 --- a/target/hexagon/gen_tcg.h +++ b/target/hexagon/gen_tcg.h @@ -1,5 +1,5 @@ /* - * Copyright(c) 2019-2022 Qualcomm Innovation Center, Inc. All Rights Res= erved. + * Copyright(c) 2019-2023 Qualcomm Innovation Center, Inc. All Rights Res= erved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -1015,6 +1015,19 @@ #define fGEN_TCG_S2_asl_r_r_sat(SHORTCODE) \ gen_asl_r_r_sat(RdV, RsV, RtV) =20 +#define fGEN_TCG_SL2_jumpr31(SHORTCODE) \ + gen_jumpr(ctx, hex_gpr[HEX_REG_LR]) + +#define fGEN_TCG_SL2_jumpr31_t(SHORTCODE) \ + gen_cond_jumpr31(ctx, TCG_COND_EQ, hex_pred[0]) +#define fGEN_TCG_SL2_jumpr31_f(SHORTCODE) \ + gen_cond_jumpr31(ctx, TCG_COND_NE, hex_pred[0]) + +#define fGEN_TCG_SL2_jumpr31_tnew(SHORTCODE) \ + gen_cond_jumpr31(ctx, TCG_COND_EQ, hex_new_pred_value[0]) +#define fGEN_TCG_SL2_jumpr31_fnew(SHORTCODE) \ + gen_cond_jumpr31(ctx, TCG_COND_NE, hex_new_pred_value[0]) + /* Floating point */ #define fGEN_TCG_F2_conv_sf2df(SHORTCODE) \ gen_helper_conv_sf2df(RddV, cpu_env, RsV) diff --git a/target/hexagon/genptr.c b/target/hexagon/genptr.c index 90db99024f..23fb808e37 100644 --- a/target/hexagon/genptr.c +++ b/target/hexagon/genptr.c @@ -1,5 +1,5 @@ /* - * Copyright(c) 2019-2022 Qualcomm Innovation Center, Inc. All Rights Res= erved. + * Copyright(c) 2019-2023 Qualcomm Innovation Center, Inc. All Rights Res= erved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -593,6 +593,14 @@ static void gen_cond_jumpr(DisasContext *ctx, TCGv dst= _pc, gen_write_new_pc_addr(ctx, dst_pc, cond, pred); } =20 +static void gen_cond_jumpr31(DisasContext *ctx, TCGCond cond, TCGv pred) +{ + TCGv LSB =3D tcg_temp_new(); + tcg_gen_andi_tl(LSB, pred, 1); + gen_cond_jumpr(ctx, hex_gpr[HEX_REG_LR], cond, LSB); + tcg_temp_free(LSB); +} + static void gen_cond_jump(DisasContext *ctx, TCGCond cond, TCGv pred, int pc_off) { --=20 2.17.1