From patchwork Sun May 1 05:50:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 568566 Delivered-To: patch@linaro.org Received: by 2002:a05:7000:6886:0:0:0:0 with SMTP id m6csp7709196map; Sat, 30 Apr 2022 23:48:34 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw/Hpv3QBNOc/MiWFk6X9h9KxcaO3AFx/cA3ZnzIXtmDeKhLOA3wPdGBf77V0g3/eT0j2Hd X-Received: by 2002:a05:620a:298c:b0:69f:b424:25a7 with SMTP id r12-20020a05620a298c00b0069fb42425a7mr4681963qkp.475.1651387714778; Sat, 30 Apr 2022 23:48:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1651387714; cv=none; d=google.com; s=arc-20160816; b=wIa/q8GMq5Y5CzEEcvQqmJ0624vZgPiLliGv1GGkfTPwyhdKHVJuL0ZGkRmujSFArm DnBPeM/cz12qjnK2O/TzYHXt4DLtBqhR3KNGxzp03dUfukm2A45mEhAXsULPOd+EhxTR ck9WLbNFfuQabtCeh5dK0Kq53rbaR5aK+0nX/bcfA956SX3uQPmRyGz6/gWPrmYZvUJX mwLiifmlKS0/tvgrlt9oSgfncnz7pgRuWfC80Ic/YMHMMY2i09ef2wodcXSGsyB1/zFh 41XstPJC/gB7hkvjWm3Acx+o9yAK9zzAx1sIf5wXwK5vmO+podzLCf9UOE8KUfefN2IH 4ANA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:cc:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:to:from :dkim-signature; bh=89Nxo79E/u1S6zfSk3J+FzT8WNvYQHnxRQfRBu3u2Wc=; b=UKegrBhQSjjq3Qp1nzUuntuAaLa76+XxueM4mGySe4cFxpoiiv2v9sU2nYp5XqmpKk 0x2e1aVlRXbAZmf0gnJZjupuq4JVCQvQx+FwJCKDEWRlV02Q99d4sGfagM1RyTHYFfTz n57SDE4g/k7dADircUQyd6zcZ2ozFXqU4lu7oda+HxYC/uqxh9UdpbLTb++zWehDaohx +2Kz0DKG8PfNEw3LBJ26Gp4me+9YSo4/FbmLMKZua6BNrTfZDLikNyW7C2HfznOcsYwg X+hYaP7w8zzwws3CZba2P5nQvlUsdjuvwRu/Wy4jIYSIwcIIt85PRfBnBPlAOO0Noc2+ HG2w== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@linaro.org header.s=google header.b=oal+3fOq; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id i11-20020ac85e4b000000b002f3a4b1b2b4si8806qtx.202.2022.04.30.23.48.34 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Sat, 30 Apr 2022 23:48:34 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=fail header.i=@linaro.org header.s=google header.b=oal+3fOq; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1]:55788 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nl3Nf-0005dP-51 for patch@linaro.org; Sun, 01 May 2022 02:48:31 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43700) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nl2Tw-0006tk-TC for qemu-devel@nongnu.org; Sun, 01 May 2022 01:50:59 -0400 Received: from mail-pj1-x1032.google.com ([2607:f8b0:4864:20::1032]:44858) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nl2Ts-0001Kh-Pn for qemu-devel@nongnu.org; Sun, 01 May 2022 01:50:54 -0400 Received: by mail-pj1-x1032.google.com with SMTP id m14-20020a17090a34ce00b001d5fe250e23so10458964pjf.3 for ; Sat, 30 Apr 2022 22:50:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=89Nxo79E/u1S6zfSk3J+FzT8WNvYQHnxRQfRBu3u2Wc=; b=oal+3fOqvUiwxZaObLoAZyPYnfFMUoUk/FOFXzWZwdovXCG4xyYjg1xzTJzGSIWmof BLn+iDV0z3LkFdIotC+PRL+q0YWVJ1hTZuWpjfuQfqSmajubWQuaFx5Ud8tppfys2/47 hJJP2c1rbwIHJ19s+zE3CfolCT6KAqa13qN0MmC/1l5+dICaXev1E93iBNU2q4LoVdoS ZA1fsW7Gc8GUZrdXl5o1mWMJhVHTrCshXGhuI4kQs74MTImWNTgxNZWqQMOut3KQrjXW WRlOOc4JFFkWuUCd2fDqK/RZSNFm4+oA5Ps9wIaJJqiex7sr1Yc2/laIPpHF8RJqUfHh +skQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=89Nxo79E/u1S6zfSk3J+FzT8WNvYQHnxRQfRBu3u2Wc=; b=ob77oRLB6Devbr7BB+Jymy4hFe+wakbYKQyjPVJr7YLjjk8tknIWw7j0+itU4lNKfJ okJaq0DY1ATQfMqGSe3GXIwN3YTBddXmpwXCb2SYu2ArLW4fqHYeS/2UxJgKxZWYx/1c lYIqZJBghhYYBNFnHwctlGwkiCuh/0TvC5uVY7iEHvrSn/284GDux2PWSlR5j8S5vxf1 Fk5Eyd285UDrV6bkiaVceqD+73/K9DmZzfo+/pEkF78a0wqfSlcMFRptRHwAuxxf5eVn kjl4J4imLpgRWHUHuwtshWz6OKABku/2LTUstJ5mkvqs047Bca0qBJQHMFFgNclHZjRJ RoRg== X-Gm-Message-State: AOAM533Akaf2rVoZoQo4MTerdUB3tw466E735eNLALAcmk3iCyjwceA9 MN8Xv/SmFJ8hgAfgI9QantxUAUWjk1eJkg== X-Received: by 2002:a17:902:d709:b0:155:d473:2be0 with SMTP id w9-20020a170902d70900b00155d4732be0mr6044014ply.151.1651384251552; Sat, 30 Apr 2022 22:50:51 -0700 (PDT) Received: from stoup.. ([71.212.142.129]) by smtp.gmail.com with ESMTPSA id cm18-20020a17090afa1200b001cd8e9ea22asm17310342pjb.52.2022.04.30.22.50.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 30 Apr 2022 22:50:51 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v4 23/45] target/arm: Add isar predicates for FEAT_Debugv8p2 Date: Sat, 30 Apr 2022 22:50:05 -0700 Message-Id: <20220501055028.646596-24-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220501055028.646596-1-richard.henderson@linaro.org> References: <20220501055028.646596-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::1032; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1032.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable 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 , qemu-arm@nongnu.org Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- target/arm/cpu.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/target/arm/cpu.h b/target/arm/cpu.h index d1b558385c..7303103016 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -3704,6 +3704,11 @@ static inline bool isar_feature_aa32_ssbs(const ARMISARegisters *id) return FIELD_EX32(id->id_pfr2, ID_PFR2, SSBS) != 0; } +static inline bool isar_feature_aa32_debugv8p2(const ARMISARegisters *id) +{ + return FIELD_EX32(id->id_dfr0, ID_DFR0, COPDBG) >= 8; +} + /* * 64-bit feature tests via id registers. */ @@ -4010,6 +4015,11 @@ static inline bool isar_feature_aa64_ssbs(const ARMISARegisters *id) return FIELD_EX64(id->id_aa64pfr1, ID_AA64PFR1, SSBS) != 0; } +static inline bool isar_feature_aa64_debugv8p2(const ARMISARegisters *id) +{ + return FIELD_EX64(id->id_aa64dfr0, ID_AA64DFR0, DEBUGVER) >= 8; +} + static inline bool isar_feature_aa64_sve2(const ARMISARegisters *id) { return FIELD_EX64(id->id_aa64zfr0, ID_AA64ZFR0, SVEVER) != 0; @@ -4093,6 +4103,11 @@ static inline bool isar_feature_any_tts2uxn(const ARMISARegisters *id) return isar_feature_aa64_tts2uxn(id) || isar_feature_aa32_tts2uxn(id); } +static inline bool isar_feature_any_debugv8p2(const ARMISARegisters *id) +{ + return isar_feature_aa64_debugv8p2(id) || isar_feature_aa32_debugv8p2(id); +} + /* * Forward to the above feature tests given an ARMCPU pointer. */