From nobody Mon Feb 9 22:20:30 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1618403021; cv=none; d=zohomail.com; s=zohoarc; b=MOop+TvSK5EGGDdgkm3nwUKbRxt35gIzpoiqry/TXEcAFyqPAsQx1ob+QxNhuiXS1iUuM6vjxZ8hmoXdZcZPcIuKsjWp2H78Vbhd3+EMgahPhrAgez/OH0F94JzKX/i6u8wdiHJ52N+ZFhOLDMotmah4TSVLgtRltctDGocpIuw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1618403021; h=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=F4GqRwL+okLNOqOVb2pLpp0c0MtsXBLALABdqa/1q+k=; b=OYEQ/GbZZxPU49C9Rwr4a8coyUEMQWo8CzpsTbAUzTYJQmSjlFI7UZvo+TqYsdFxXnNVxJhidChRvue2Cu5SBuh1cjoyU8kf8/7RzOQAdxstZv13nd7z504d2v/e0BtMaRDBzqBUd+zDwCQ98jFfdg9l3bJIyZYnIcihJJWCuyc= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1618403021641944.0016475996246; Wed, 14 Apr 2021 05:23:41 -0700 (PDT) Received: from localhost ([::1]:48322 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lWeYW-0003RF-B2 for importer@patchew.org; Wed, 14 Apr 2021 08:23:40 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42610) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lWdgy-00079Z-8O for qemu-devel@nongnu.org; Wed, 14 Apr 2021 07:28:21 -0400 Received: from mx2.suse.de ([195.135.220.15]:45936) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lWdgs-0005pS-PT for qemu-devel@nongnu.org; Wed, 14 Apr 2021 07:28:20 -0400 Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id DDDD7B176; Wed, 14 Apr 2021 11:27:23 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de From: Claudio Fontana To: Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson , =?UTF-8?q?Alex=20Benn=C3=A9e?= Subject: [RFC v13 67/80] target/arm: tcg: restrict ZCR cpregs to TARGET_AARCH64 Date: Wed, 14 Apr 2021 13:26:37 +0200 Message-Id: <20210414112650.18003-68-cfontana@suse.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210414112650.18003-1-cfontana@suse.de> References: <20210414112650.18003-1-cfontana@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=195.135.220.15; envelope-from=cfontana@suse.de; helo=mx2.suse.de X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , Roman Bolshakov , Claudio Fontana , Eduardo Habkost , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" restrict zcr_el1, zcr_el2, zcr_no_el2, zcr_el3 reginfo, and the related SVE functions to TARGET_AARCH64. Signed-off-by: Claudio Fontana Reviewed-by: Richard Henderson --- target/arm/tcg/cpregs.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/target/arm/tcg/cpregs.c b/target/arm/tcg/cpregs.c index c7dfff2019..f2698c72a9 100644 --- a/target/arm/tcg/cpregs.c +++ b/target/arm/tcg/cpregs.c @@ -5791,6 +5791,8 @@ static const ARMCPRegInfo debug_lpae_cp_reginfo[] =3D= { REGINFO_SENTINEL }; =20 +#ifdef TARGET_AARCH64 + static void zcr_write(CPUARMState *env, const ARMCPRegInfo *ri, uint64_t value) { @@ -5843,6 +5845,8 @@ static const ARMCPRegInfo zcr_el3_reginfo =3D { .writefn =3D zcr_write, .raw_writefn =3D raw_write }; =20 +#endif /* TARGET_AARCH64 */ + static void dbgwvr_write(CPUARMState *env, const ARMCPRegInfo *ri, uint64_t value) { @@ -7572,6 +7576,7 @@ void register_cp_regs_for_features(ARMCPU *cpu) define_arm_cp_regs(cpu, vhe_reginfo); } =20 +#ifdef TARGET_AARCH64 if (cpu_isar_feature(aa64_sve, cpu)) { define_one_arm_cp_reg(cpu, &zcr_el1_reginfo); if (arm_feature(env, ARM_FEATURE_EL2)) { @@ -7584,7 +7589,6 @@ void register_cp_regs_for_features(ARMCPU *cpu) } } =20 -#ifdef TARGET_AARCH64 if (cpu_isar_feature(aa64_pauth, cpu)) { define_arm_cp_regs(cpu, pauth_reginfo); } @@ -7614,7 +7618,7 @@ void register_cp_regs_for_features(ARMCPU *cpu) define_arm_cp_regs(cpu, mte_tco_ro_reginfo); define_arm_cp_regs(cpu, mte_el0_cacheop_reginfo); } -#endif +#endif /* TARGET_AARCH64 */ =20 if (cpu_isar_feature(any_predinv, cpu)) { define_arm_cp_regs(cpu, predinv_reginfo); --=20 2.26.2