From nobody Tue Feb 10 11:16:59 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1637828403765105.3086312103145; Thu, 25 Nov 2021 00:20:03 -0800 (PST) Received: from localhost ([::1]:36212 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mq9z8-0003hA-MG for importer@patchew.org; Thu, 25 Nov 2021 03:20:02 -0500 Received: from eggs.gnu.org ([209.51.188.92]:60884) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mq9WL-0000wE-AD; Thu, 25 Nov 2021 02:50:17 -0500 Received: from out28-170.mail.aliyun.com ([115.124.28.170]:37883) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mq9WJ-0005r0-In; Thu, 25 Nov 2021 02:50:17 -0500 Received: from roman-VirtualBox.hz.ali.com(mailfrom:zhiwei_liu@c-sky.com fp:SMTPD_---.LyzaPxs_1637826608) by smtp.aliyun-inc.com(10.147.42.16); Thu, 25 Nov 2021 15:50:10 +0800 X-Alimail-AntiSpam: AC=CONTINUE; BC=0.1589927|-1; CH=green; DM=|CONTINUE|false|; DS=CONTINUE|ham_system_inform|0.0508009-0.000453744-0.948745; FP=0|0|0|0|0|-1|-1|-1; HT=ay29a033018047194; MF=zhiwei_liu@c-sky.com; NM=1; PH=DS; RN=8; RT=7; SR=0; TI=SMTPD_---.LyzaPxs_1637826608; From: LIU Zhiwei To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [PATCH v5 19/22] target/riscv: Fix check range for first fault only Date: Thu, 25 Nov 2021 15:39:48 +0800 Message-Id: <20211125073951.57678-20-zhiwei_liu@c-sky.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211125073951.57678-1-zhiwei_liu@c-sky.com> References: <20211125073951.57678-1-zhiwei_liu@c-sky.com> 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: none client-ip=115.124.28.170; envelope-from=zhiwei_liu@c-sky.com; helo=out28-170.mail.aliyun.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001, UNPARSEABLE_RELAY=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: , Cc: Alistair Francis , bin.meng@windriver.com, richard.henderson@linaro.org, palmer@dabbelt.com, LIU Zhiwei Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZM-MESSAGEID: 1637828405624100001 Content-Type: text/plain; charset="utf-8" Only check the range that has passed the address translation. Signed-off-by: LIU Zhiwei Reviewed-by: Richard Henderson Reviewed-by: Alistair Francis --- target/riscv/vector_helper.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c index e9d49cf105..e3ac70da01 100644 --- a/target/riscv/vector_helper.c +++ b/target/riscv/vector_helper.c @@ -631,12 +631,12 @@ vext_ldff(void *vd, void *v0, target_ulong base, cpu_mmu_index(env, false)); if (host) { #ifdef CONFIG_USER_ONLY - if (page_check_range(addr, nf * msz, PAGE_READ) < 0) { + if (page_check_range(addr, offset, PAGE_READ) < 0) { vl =3D i; goto ProbeSuccess; } #else - probe_pages(env, addr, nf * msz, ra, MMU_DATA_LOAD); + probe_pages(env, addr, offset, ra, MMU_DATA_LOAD); #endif } else { vl =3D i; --=20 2.25.1