From patchwork Fri Feb 21 08:36:26 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Liu X-Patchwork-Id: 13985567 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 A4EDBC021B7 for ; Fri, 21 Feb 2025 14:03:22 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tlTbU-0000FQ-Ks; Fri, 21 Feb 2025 09:02:09 -0500 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 1tlOWv-0006Wc-7L for qemu-devel@nongnu.org; Fri, 21 Feb 2025 03:37:05 -0500 Received: from linux.microsoft.com ([13.77.154.182]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tlOWt-00017U-GB for qemu-devel@nongnu.org; Fri, 21 Feb 2025 03:37:04 -0500 Received: by linux.microsoft.com (Postfix, from userid 1031) id 310072054585; Fri, 21 Feb 2025 00:36:29 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 310072054585 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1740126990; bh=erb5rWE/+gsksSJoNRYoDKliuHhKlMd1pYrL4uHaK9M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XaXfLUCMVjz836sQ9M8Nm8qt9lPPjtKPoKqvK1ubBtZlwQQ2BDVK3puc4JXRS8grl RPkS3XDnx8Y4mIJESbJr5d3ymdfAV6vAkHLQ2XvX4B3ihSinaCP5gC6lSpZoY/8cqL HIF0RTq28dJfT9v4mNKdlKI+f5IdCPLcP+lvNhLk= From: Wei Liu To: qemu-devel@nongnu.org Cc: wei.liu@kernel.org, dirty@apple.com, rbolshakov@ddn.com, phil@philjordan.eu, jinankjain@linux.microsoft.com, liuwe@microsoft.com, muislam@microsoft.com, ziqiaozhou@microsoft.com, mukeshrathor@microsoft.com, magnuskulke@microsoft.com, prapal@microsoft.com, jpiotrowski@microsoft.com, deviv@microsoft.com, Wei Liu Subject: [RFC PATCH v1 18/19] target/i386/x86-insn-emul: add a panic.h Date: Fri, 21 Feb 2025 00:36:26 -0800 Message-Id: <1740126987-8483-19-git-send-email-liuwe@linux.microsoft.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1740126987-8483-1-git-send-email-liuwe@linux.microsoft.com> References: <1740126987-8483-1-git-send-email-liuwe@linux.microsoft.com> Received-SPF: pass client-ip=13.77.154.182; envelope-from=liuwe@linux.microsoft.com; helo=linux.microsoft.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Fri, 21 Feb 2025 09:01:13 -0500 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 The macros will be used by the instruction emulator. The code is the same as the one under hvf. Signed-off-by: Wei Liu --- target/i386/x86-insn-emul/panic.h | 45 +++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 target/i386/x86-insn-emul/panic.h diff --git a/target/i386/x86-insn-emul/panic.h b/target/i386/x86-insn-emul/panic.h new file mode 100644 index 0000000000..71c24874ba --- /dev/null +++ b/target/i386/x86-insn-emul/panic.h @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2016 Veertu Inc, + * Copyright (C) 2017 Google Inc, + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this program; if not, see . + */ +#ifndef X86_EMU_PANIC_H +#define X86_EMU_PANIC_H + +#define VM_PANIC(x) {\ + printf("%s\n", x); \ + abort(); \ +} + +#define VM_PANIC_ON(x) {\ + if (x) { \ + printf("%s\n", #x); \ + abort(); \ + } \ +} + +#define VM_PANIC_EX(...) {\ + printf(__VA_ARGS__); \ + abort(); \ +} + +#define VM_PANIC_ON_EX(x, ...) {\ + if (x) { \ + printf(__VA_ARGS__); \ + abort(); \ + } \ +} + +#endif