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 X-Spam-Level: X-Spam-Status: No, score=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0853FC433ED for ; Wed, 19 May 2021 19:08:58 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 9726D6108D for ; Wed, 19 May 2021 19:08:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9726D6108D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:36866 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ljRYu-0006XK-MW for qemu-devel@archiver.kernel.org; Wed, 19 May 2021 15:08:56 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53282) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ljR1l-000313-CY for qemu-devel@nongnu.org; Wed, 19 May 2021 14:34:41 -0400 Received: from mail-oo1-xc2a.google.com ([2607:f8b0:4864:20::c2a]:40456) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ljR1i-0007R9-KB for qemu-devel@nongnu.org; Wed, 19 May 2021 14:34:41 -0400 Received: by mail-oo1-xc2a.google.com with SMTP id j26-20020a4adf5a0000b029020eac899f76so1436997oou.7 for ; Wed, 19 May 2021 11:34:38 -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=EuZn+pX4L8/1GsX4Y2iVsbbPTiTW2IOoX08dYPiqnSg=; b=boPUwZtU51qkXfTX/M8wXnEORo2Qg39XWkht8gVV2rvzmhDBaDEmqKOrcVNRq5wqKT HmY7174f5aGAYW747Ov6Q3z55gaO1/Z+ffs+bvt+oJFkxa+6dlmJeto82VduNHWclPbW 5ZcP5g5urKRp7mtlGuulzG4dYJMzs/Vao3TC6DvNkawop3oBFnhVfnhsr8LfhfUMKfgh xxYAjKDaSl6T4DWs/gdFM42ZMwraUUP6dWH/T5Ge8mZyF/JSGnPZ9nDQwfpGfBPl2hH3 VcIFMY0FVfqAqlfHHtPunCjfaG6Jx2quI9Zr/pN2xSbiog5V86C8u1YmKrEKt376v/aU k6cQ== 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=EuZn+pX4L8/1GsX4Y2iVsbbPTiTW2IOoX08dYPiqnSg=; b=OKrZl9oezNeYfK2X6S/3Kbu8yZyko8EJ3velnqafujl5k2LSGYiqg0m0dAai5D7/5g /wMmg9VJA4KtQATf6eUJ9/M6g3DxiHt7xtVgvNhCr0tOP5agnYEIGAKUU+VfT5ZzdbOk aVH4QhH3JYwglic0aakNk2XihN+JIjw5W4o5Sd9T1v8eiiXdl2lEnhzn5DyNicdjj0RK Sp4BtuoUjxox4d4GoujQ/R1TgP2DmoK+pbrdlN+JSeZyOPDUqBDQXhQk2iCoh70CRAwv u+lOiMQJ2VLavW2srywgOYxe1hccvmWX1vkZ09weLMvSLFhmv8wg9Bj81pIwwQ2XVY33 wrlA== X-Gm-Message-State: AOAM531xk2QUZLyGWwRW1apANAvQb3aYJNgJUQv8/kRMFnyoQWC0tV9d P6yf6oHoK/a31g87hr6Ef41b+m5GmyOmySD+ X-Google-Smtp-Source: ABdhPJwuJpTVc8ZVdO4iMtL57kYbiy/nkZqFXIG9pXycu/PTRyIwsWNu3Pcy8TWSU8HtVgGjqDBS9w== X-Received: by 2002:a4a:dc4e:: with SMTP id q14mr551120oov.43.1621449277511; Wed, 19 May 2021 11:34:37 -0700 (PDT) Received: from localhost.localdomain ([45.235.253.15]) by smtp.gmail.com with ESMTPSA id i9sm38642oog.17.2021.05.19.11.34.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 May 2021 11:34:37 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PULL 45/50] target/i386: Exit tb after wrmsr Date: Wed, 19 May 2021 13:30:45 -0500 Message-Id: <20210519183050.875453-46-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210519183050.875453-1-richard.henderson@linaro.org> References: <20210519183050.875453-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::c2a; envelope-from=richard.henderson@linaro.org; helo=mail-oo1-xc2a.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, qemu-stable@nongnu.org, Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" At minimum, wrmsr can change efer, which affects HF_LMA. Cc: qemu-stable@nongnu.org Signed-off-by: Richard Henderson Reviewed-by: Paolo Bonzini Message-Id: <20210514151342.384376-46-richard.henderson@linaro.org> --- target/i386/tcg/translate.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c index 9501089861..ef0ba822e1 100644 --- a/target/i386/tcg/translate.c +++ b/target/i386/tcg/translate.c @@ -7260,6 +7260,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu) gen_helper_rdmsr(cpu_env); } else { gen_helper_wrmsr(cpu_env); + gen_jmp_im(s, s->pc - s->cs_base); + gen_eob(s); } } break; -- 2.25.1