From patchwork Fri Feb 9 11:56:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 13551137 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 71CAFC48297 for ; Fri, 9 Feb 2024 11:58:01 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rYPVD-0003f5-Ht; Fri, 09 Feb 2024 06:57:08 -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 1rYPUz-0003bE-Ph for qemu-devel@nongnu.org; Fri, 09 Feb 2024 06:56:55 -0500 Received: from sin.source.kernel.org ([145.40.73.55]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rYPUw-0002P6-KB for qemu-devel@nongnu.org; Fri, 09 Feb 2024 06:56:52 -0500 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 0FF27CE1F9D; Fri, 9 Feb 2024 11:56:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 18388C433F1; Fri, 9 Feb 2024 11:56:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707479798; bh=vx4xC5M+DPAKkeJWujimrHUf61MEn29t9idgCCP1zPY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=N4ZblExNuDZJhKpQIJGESiddkx/7X51FtNzpxYOHv/AbDRFjd+0fdYFsuGtHumO4U QMaZJP6BPx5vN5nJV2NtPgPo+WEqmBct9nOn0ewzmlmkEAhCP36LpdXZ9wztql3DNB +m8Shi3mRp066IICeFvC1juogIobWwgPYrmDvFpiFLU93sFr9ohroiauwuxbF5q62f 81dLRn4Rqx+imoy73rQ5afTGNXnWfVHkUkd3Q9oaTl78OTHunQtEuFpNcpNAFxe5T4 w+PoUEIDer2L7ng+M790LBJXF3nv0dD/pJHzfmfgyPtO2mmSSCMaqPe0TJHeEUem1X hTWpjmeonxIGw== From: deller@kernel.org To: qemu-devel@nongnu.org Cc: Sven Schnelle , Helge Deller , Richard Henderson , Jason Wang Subject: [PATCH v2 01/12] disas/hppa: Add disassembly for qemu specific instructions Date: Fri, 9 Feb 2024 12:56:22 +0100 Message-ID: <20240209115633.55823-2-deller@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240209115633.55823-1-deller@kernel.org> References: <20240209115633.55823-1-deller@kernel.org> MIME-Version: 1.0 Received-SPF: pass client-ip=145.40.73.55; envelope-from=deller@kernel.org; helo=sin.source.kernel.org X-Spam_score_int: -45 X-Spam_score: -4.6 X-Spam_bar: ---- X-Spam_report: (-4.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.213, 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]))