From patchwork Wed Jun 21 16:14:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bastian Koppelmann X-Patchwork-Id: 1797994 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=mail.uni-paderborn.de header.i=@mail.uni-paderborn.de header.a=rsa-sha256 header.s=20170601 header.b=Is2LWq5W; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4QmTBc45Tqz20Xg for ; Thu, 22 Jun 2023 02:15:52 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qC0Tg-0004gv-6y; Wed, 21 Jun 2023 12:14:40 -0400 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 1qC0Te-0004ge-Sk for qemu-devel@nongnu.org; Wed, 21 Jun 2023 12:14:38 -0400 Received: from hoth.uni-paderborn.de ([2001:638:502:c003::19]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qC0Tc-0007NM-Vb for qemu-devel@nongnu.org; Wed, 21 Jun 2023 12:14:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mail.uni-paderborn.de; s=20170601; h=Content-Transfer-Encoding:MIME-Version :References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=c4YWD7vujQjMblGFkVl2YzHQnvHmbFUH3ow9h8tz4HU=; b=Is2LWq5WfLVFozaWc1/cQ/cPc9 62vLWEAm5EBEOd0Wvuuf9FZj7R6hl7j7C+afgY5Jbq5n2CgFuNpT5bZJs3BwaQ88xldGCbsAEELpB 0byUZC+qjMD9LgQECgagbXKgoA5ExeVgPMmaYbdIMEyKTou565lNdTDBdPd34itPYLAM=; X-Envelope-From: From: Bastian Koppelmann To: qemu-devel@nongnu.org Cc: kbastian@mail.uni-paderborn.de, Richard Henderson Subject: [PULL 01/20] target/tricore: Introduce ISA 1.6.2 feature Date: Wed, 21 Jun 2023 18:14:03 +0200 Message-Id: <20230621161422.1652151-2-kbastian@mail.uni-paderborn.de> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230621161422.1652151-1-kbastian@mail.uni-paderborn.de> References: <20230621161422.1652151-1-kbastian@mail.uni-paderborn.de> MIME-Version: 1.0 X-PMX-Version: 6.4.9.2830568, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2023.6.21.160616, AntiVirus-Engine: 6.0.0, AntiVirus-Data: 2023.6.21.600001 X-Sophos-SenderHistory: ip=79.202.219.6, fs=1208964, da=174973137, mc=143, sc=0, hc=143, sp=0, fso=1208964, re=0, sd=0, hd=0 X-IMT-Source: Intern X-IMT-Spam-Score: 0.0 () X-IMT-Authenticated-Sender: uid=kbastian,ou=People,o=upb,c=de Received-SPF: pass client-ip=2001:638:502:c003::19; envelope-from=kbastian@mail.uni-paderborn.de; helo=hoth.uni-paderborn.de X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org we also introduce the tc37x CPU that implements that ISA version. Acked-by: Richard Henderson Signed-off-by: Bastian Koppelmann Message-Id: <20230614100039.1337971-2-kbastian@mail.uni-paderborn.de> --- target/tricore/cpu.c | 13 +++++++++++++ target/tricore/cpu.h | 1 + 2 files changed, 14 insertions(+) diff --git a/target/tricore/cpu.c b/target/tricore/cpu.c index 7fa113fed2..f15169bd1b 100644 --- a/target/tricore/cpu.c +++ b/target/tricore/cpu.c @@ -104,6 +104,10 @@ static void tricore_cpu_realizefn(DeviceState *dev, Error **errp) } /* Some features automatically imply others */ + if (tricore_feature(env, TRICORE_FEATURE_162)) { + set_feature(env, TRICORE_FEATURE_161); + } + if (tricore_feature(env, TRICORE_FEATURE_161)) { set_feature(env, TRICORE_FEATURE_16); } @@ -164,6 +168,14 @@ static void tc27x_initfn(Object *obj) set_feature(&cpu->env, TRICORE_FEATURE_161); } +static void tc37x_initfn(Object *obj) +{ + TriCoreCPU *cpu = TRICORE_CPU(obj); + + set_feature(&cpu->env, TRICORE_FEATURE_162); +} + + #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps tricore_sysemu_ops = { @@ -226,6 +238,7 @@ static const TypeInfo tricore_cpu_type_infos[] = { DEFINE_TRICORE_CPU_TYPE("tc1796", tc1796_initfn), DEFINE_TRICORE_CPU_TYPE("tc1797", tc1797_initfn), DEFINE_TRICORE_CPU_TYPE("tc27x", tc27x_initfn), + DEFINE_TRICORE_CPU_TYPE("tc37x", tc37x_initfn), }; DEFINE_TYPES(tricore_cpu_type_infos) diff --git a/target/tricore/cpu.h b/target/tricore/cpu.h index d98a3fb671..041fc0b6e5 100644 --- a/target/tricore/cpu.h +++ b/target/tricore/cpu.h @@ -273,6 +273,7 @@ enum tricore_features { TRICORE_FEATURE_131, TRICORE_FEATURE_16, TRICORE_FEATURE_161, + TRICORE_FEATURE_162, }; static inline int tricore_feature(CPUTriCoreState *env, int feature)