From patchwork Wed Feb 7 18:20:11 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 13548919 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 F1D95C4828D for ; Wed, 7 Feb 2024 18:21:52 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rXmXR-0004mj-Uq; Wed, 07 Feb 2024 13:20:49 -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 1rXmXJ-0004jI-5P for qemu-devel@nongnu.org; Wed, 07 Feb 2024 13:20:41 -0500 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rXmXH-00085H-IF for qemu-devel@nongnu.org; Wed, 07 Feb 2024 13:20:40 -0500 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id C2815CE1A10; Wed, 7 Feb 2024 18:20:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2A7FFC433F1; Wed, 7 Feb 2024 18:20:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707330028; bh=IvNlnF9mYMcbkeCT+SaYzUm45YczldzSE/Voy2+FLk4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eX/P7WNlMFcBE51lz+nsCTMushfvIyTB9hQmv6XR4LD9QkCRD/PSJcbF5cEYZt37R LvYFgFjwD+/RSbwsr4GJIv1KeT++bEN48sryXmxMdS5N65hQyCl8gwJL9NrI6ndV/+ owRyKuxjs9asOIq8Y3TlwYtXrk2mXrzbIv7lFEWYNIqfR3eFa7k9VBAn+89KsjgJ6J VOpzSUCWL0bfPDqTmrX0jEPo0iWS9irPq9WzrSgz9/S9ZOKfiGdPD0I2Wlo8g7G8u4 t1NILuk1XjC6Qc36HRZM5Z9SSEJU+ckCCt0e8chyhJpQ3UIcociH1uppkwM9lAzBv9 dtfD8d4kCJR2w== From: deller@kernel.org To: qemu-devel@nongnu.org Cc: Richard Henderson , Helge Deller Subject: [PATCH 01/13] disas/hppa: Add disassembly for qemu specific instructions Date: Wed, 7 Feb 2024 19:20:11 +0100 Message-ID: <20240207182023.36316-2-deller@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240207182023.36316-1-deller@kernel.org> References: <20240207182023.36316-1-deller@kernel.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2604:1380:40e1:4800::1; envelope-from=deller@kernel.org; helo=sin.source.kernel.org X-Spam_score_int: -44 X-Spam_score: -4.5 X-Spam_bar: ---- X-Spam_report: (-4.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.106, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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 From: Helge Deller Add disassembly of opcodes for "HALT QEMU", "RESET QEMU" and "RESTORE SHR" (restore shadow registers). Signed-off-by: Helge Deller Reviewed-by: Richard Henderson --- disas/hppa.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/disas/hppa.c b/disas/hppa.c index cce4f4aa37..22dce9b41b 100644 --- a/disas/hppa.c +++ b/disas/hppa.c @@ -1609,6 +1609,10 @@ static const struct pa_opcode pa_opcodes[] = { "call", 0xe800a000, 0xffe0e000, "nW", pa10, FLAG_STRICT}, { "ret", 0xe840d000, 0xfffffffd, "n", pa20, FLAG_STRICT}, +/* Opcodes assigned to QEMU, used by SeaBIOS firmware and Linux kernel */ +{ "HALT QEMU", 0xfffdead0, 0xfffffffd, "n", pa10, FLAG_STRICT}, +{ "RESET QEMU", 0xfffdead1, 0xfffffffd, "n", pa10, FLAG_STRICT}, +{ "RESTORE SHR",0xfffdead2, 0xfffffffd, "n", pa10, FLAG_STRICT}, }; #define NUMOPCODES ((sizeof pa_opcodes)/(sizeof pa_opcodes[0]))