From nobody Wed Feb 11 00:36:47 2026 Delivered-To: importer@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+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1612916915; cv=none; d=zohomail.com; s=zohoarc; b=WxdNh6KgSMdn/g1OyXqHc0T0aAZf3moyorAWaTskHqGi48RAs/vJf4v83LzMjQWNdmLQcwzC9uLS1lEIqK/fDVOQWP8KMBUZ6+14Ob5gn+2GufY9rPc+hsCrd29V2OxF89ale3XwCEa3RO6VcjQ5so9rwNKvjnbu72mO3F/DQbM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1612916915; 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=EwcrKH1NrGFZArzgiK/QBy4uHtN2oVX1PxAv1FeIOOw=; b=UtIzODRhsr/bri7KMhte/CBq6uN/Z5IWZGYSYeDNjKM36fcn9iAnZrL3+IUYKSPVFXs9Sif9APxWaMwB68VvwI99ZQQfrSRq2sAMCXpFRwV6e1+LQvIu/mTvMOhgcBbuVPEjyhkwJQZDCbQdjTnN8ycEH1Vcj4OUteT26oHDgfI= 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+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1612916915292759.3638646403369; Tue, 9 Feb 2021 16:28:35 -0800 (PST) Received: from localhost ([::1]:43386 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l9dMw-00037x-9S for importer@patchew.org; Tue, 09 Feb 2021 19:28:34 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:48962) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l9cyq-00042Q-NM for qemu-devel@nongnu.org; Tue, 09 Feb 2021 19:03:40 -0500 Received: from mail-pf1-x433.google.com ([2607:f8b0:4864:20::433]:42802) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1l9cyG-00088n-H2 for qemu-devel@nongnu.org; Tue, 09 Feb 2021 19:03:36 -0500 Received: by mail-pf1-x433.google.com with SMTP id w18so93776pfu.9 for ; Tue, 09 Feb 2021 16:02:59 -0800 (PST) Received: from localhost.localdomain (174-21-150-71.tukw.qwest.net. [174.21.150.71]) by smtp.gmail.com with ESMTPSA id me3sm164189pjb.32.2021.02.09.16.02.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Feb 2021 16:02:57 -0800 (PST) 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=EwcrKH1NrGFZArzgiK/QBy4uHtN2oVX1PxAv1FeIOOw=; b=gZDPwoDBqmqxWPhhzzDMGxcgiNyHP0ZlOnRLq0lHQP/Sd0my4y5U+j8A3JBBjKBu5t iUbJ7l+CdbIKPD37JmhJP7WuRcNgCez6BT0w/10Fz7b/1K6KCaQ5ZChgzQv7+haS3kQg vrdBPiCeYoG6w8sSPV3HdQc5aBgQC/cMlit75BxDYWo5JtO1zLu9EB2A57Ei2Rhu3MHa w2swW8xm3f/O0sGCFEdO9WJJTu5uwf4QNvDkgTeZzazbCkZhDe7XBaveul1Y7Ayi51RM BOKbaCT5ZS/+ygCsJRXp0j7klRFhut18bcM7Ycl9BOkgtdzOV0eWf0QabQlnro4SQO/w mS9Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=EwcrKH1NrGFZArzgiK/QBy4uHtN2oVX1PxAv1FeIOOw=; b=ECI+Xql5tLlzj22pxulpv1EhqxGeVAoHe3lys7imYNskKb8vezETR++fFuO28XNKAz AWmqyvPuc79DPpFdLljDk5L6fVSt/F2s7mHPLuKlTHLhEV3yMVKGN3V7I0pYwodocI+4 U0Y4ZKaIZejUCfoeW+dfo/mwHqhiGg0rktti70baCXEq0+VAGW+SdmoiUVYaRG9nx5lW ar6Pt934qslOtuyumHCsYt8b3MwfDYKrSSlCPGaMqkzG6RortA8BL6BzdqfPxYG8m3U9 aDKnmWlrktX50ZW1rev2CyG0tGVN02F9BuY1DtJM2DzZBhnehiOx/+Ocs14rAQjq3AVW TQ3A== X-Gm-Message-State: AOAM533yyV8r/dI5aQIEKm2YqBdFbrR2qsxfzlNZCzkJc30wGaQ81s3E BOPKfoXXqsR7enUPbdsxhoyRyj/0bG31MA== X-Google-Smtp-Source: ABdhPJxdJVuCOeeai/rp0D2CjojQqwhSUYMSuJEBrDvWOsa5hKhP7C5hYDxvi+Q37Vw4+YU/vxcdDg== X-Received: by 2002:a63:4082:: with SMTP id n124mr443820pga.340.1612915378321; Tue, 09 Feb 2021 16:02:58 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v6 27/31] linux-user/aarch64: Signal SEGV_MTESERR for sync tag check fault Date: Tue, 9 Feb 2021 16:02:19 -0800 Message-Id: <20210210000223.884088-28-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210210000223.884088-1-richard.henderson@linaro.org> References: <20210210000223.884088-1-richard.henderson@linaro.org> 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=2607:f8b0:4864:20::433; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x433.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 autolearn=unavailable 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: peter.maydell@linaro.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) Content-Type: text/plain; charset="utf-8" Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- linux-user/aarch64/target_signal.h | 2 ++ linux-user/aarch64/cpu_loop.c | 3 +++ 2 files changed, 5 insertions(+) diff --git a/linux-user/aarch64/target_signal.h b/linux-user/aarch64/target= _signal.h index ddd73169f0..777fb667fe 100644 --- a/linux-user/aarch64/target_signal.h +++ b/linux-user/aarch64/target_signal.h @@ -21,5 +21,7 @@ typedef struct target_sigaltstack { =20 #include "../generic/signal.h" =20 +#define TARGET_SEGV_MTESERR 9 /* Synchronous ARM MTE exception */ + #define TARGET_ARCH_HAS_SETUP_FRAME #endif /* AARCH64_TARGET_SIGNAL_H */ diff --git a/linux-user/aarch64/cpu_loop.c b/linux-user/aarch64/cpu_loop.c index 4e43906e66..b6a2e65593 100644 --- a/linux-user/aarch64/cpu_loop.c +++ b/linux-user/aarch64/cpu_loop.c @@ -134,6 +134,9 @@ void cpu_loop(CPUARMState *env) case 0x0d ... 0x0f: /* Permission fault, level {1-3} */ info.si_code =3D TARGET_SEGV_ACCERR; break; + case 0x11: /* Synchronous Tag Check Fault */ + info.si_code =3D TARGET_SEGV_MTESERR; + break; default: g_assert_not_reached(); } --=20 2.25.1