From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7814FC87FCC for ; Fri, 25 Jul 2025 01:47:41 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uf7Wq-0007GZ-T1; Thu, 24 Jul 2025 21:47:20 -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 1uf7Wm-0007EP-Vj for qemu-devel@nongnu.org; Thu, 24 Jul 2025 21:47:17 -0400 Received: from mail.loongson.cn ([114.242.206.163]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uf7Wk-00053Y-Un for qemu-devel@nongnu.org; Thu, 24 Jul 2025 21:47:16 -0400 Received: from loongson.cn (unknown [10.2.5.213]) by gateway (Coremail) with SMTP id _____8CxaWog4oJo3ZExAQ--.38534S3; Fri, 25 Jul 2025 09:47:12 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.213]) by front1 (Coremail) with SMTP id qMiowJDx_8Mf4oJosZ8lAA--.61777S2; Fri, 25 Jul 2025 09:47:11 +0800 (CST) From: Bibo Mao To: Song Gao Cc: Jiaxun Yang , qemu-devel@nongnu.org Subject: [PATCH v3 15/17] target/loongarch: Add parameter tlb pointer with fill_tlb_entry Date: Fri, 25 Jul 2025 09:47:11 +0800 Message-Id: <20250725014711.1025794-1-maobibo@loongson.cn> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20250725013739.994437-1-maobibo@loongson.cn> References: <20250725013739.994437-1-maobibo@loongson.cn> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: qMiowJDx_8Mf4oJosZ8lAA--.61777S2 X-CM-SenderInfo: xpdruxter6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7 ZEXasCq-sGcSsGvfJ3UbIjqfuFe4nvWSU5nxnvy29KBjDU0xBIdaVrnUUvcSsGvfC2Kfnx nUUI43ZEXa7xR_UUUUUUUUU== Received-SPF: pass client-ip=114.242.206.163; envelope-from=maobibo@loongson.cn; helo=mail.loongson.cn 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_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org With function fill_tlb_entry(), it will update LoongArch emulated TLB information. Here parameter tlb pointer is added so that TLB entry will be updated based on relative TLB CSR registers. Signed-off-by: Bibo Mao --- target/loongarch/tcg/tlb_helper.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/target/loongarch/tcg/tlb_helper.c b/target/loongarch/tcg/tlb_helper.c index d18b382e56..1ed2471e0a 100644 --- a/target/loongarch/tcg/tlb_helper.c +++ b/target/loongarch/tcg/tlb_helper.c @@ -167,9 +167,8 @@ static void invalidate_tlb(CPULoongArchState *env, int index) invalidate_tlb_entry(env, index); } -static void fill_tlb_entry(CPULoongArchState *env, int index) +static void fill_tlb_entry(CPULoongArchState *env, LoongArchTLB *tlb) { - LoongArchTLB *tlb = &env->tlb[index]; uint64_t lo0, lo1, csr_vppn; uint16_t csr_asid; uint8_t csr_ps; @@ -337,7 +336,7 @@ void helper_tlbwr(CPULoongArchState *env) return; } - fill_tlb_entry(env, index); + fill_tlb_entry(env, env->tlb + index); } void helper_tlbfill(CPULoongArchState *env) @@ -375,7 +374,7 @@ void helper_tlbfill(CPULoongArchState *env) } invalidate_tlb(env, index); - fill_tlb_entry(env, index); + fill_tlb_entry(env, env->tlb + index); } void helper_tlbclr(CPULoongArchState *env) -- 2.39.3