From patchwork Thu Jun 6 09:53:15 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Cave-Ayland X-Patchwork-Id: 13688222 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 5C42AC25B75 for ; Thu, 6 Jun 2024 09:54:48 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sF9oO-0000AP-3p; Thu, 06 Jun 2024 05:53:36 -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 1sF9oN-00009z-5D for qemu-devel@nongnu.org; Thu, 06 Jun 2024 05:53:35 -0400 Received: from mail.ilande.co.uk ([2001:41c9:1:41f::167]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sF9oK-0002GS-Uj for qemu-devel@nongnu.org; Thu, 06 Jun 2024 05:53:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ilande.co.uk; s=20220518; h=Subject:Content-Transfer-Encoding:MIME-Version: Message-Id:Date:To:From:Sender:Reply-To:Cc:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References; bh=V/ohVCg/O3eFdXiCWfSvOJH0uNqMmaBrn20gYrGtWr8=; b=SumT0Qo0I98rUj0S1ToZSCIeo7 fcYKyWO2Jb0caay6PbKb8DnFqKZ8/xYJjB/dRcmfnPIpRAJvMjSsPq3EtCWUpMfw7qdgqQxAWNzam q8IRjCtXMObpinQMqINSCk8p4Lmum0UYV1P7dvU1UbWGxIPScxxtXLrqHcceV27RcqVWbRDMpOGEc Bm1vdw6AdpRX3XZua2Qh2peakDdCmyfKic9SBPzULPQUM6hGeYdUGY2e+tt1ZJDFN8i92cG4O1ozp FBE6qDfldmiIr5oCQzuytnPiAauUp2TJVDjmtga6FoC998TRHvJDKDTmLJ+/arRVlTSWdR2PkRZ76 rO6JoBkVy5JDPrTkUw0Cah9x0jAiSYjjr8FC2waS9VXDEvKyA+bX1hZnA5ueWeQsQ8a6jN7yPX34q AfdV0uUQc8Il2Gq+6AUawxL3/PeeGD/F4Yow80HfJpT/XNyuaB7H14i+zWCdsg9HWQtNQ2sl6HpwM 00WS86iPAWIKLRCQGXpwvbb2Z2/X/FuGxCQEOFL0/XVc4pIWZx8lollBdKoDgUwLXCBUNtNfxn0cB IxZZBJ0LRYQMouNc4e+Oi3IzptCd81X791mlC05XLLm4i5oQfh2pRcmDgDie/06d77WWKA3pshbI7 oWdjJF0RM5deMwjOjlvTkON2YHJ0z8YlhlhCTauAY=; Received: from [2a02:8012:c93d:0:260e:bf57:a4e9:8142] (helo=cheesecake.fritz.box) by mail.ilande.co.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sF9mz-0004cT-1V; Thu, 06 Jun 2024 10:52:13 +0100 From: Mark Cave-Ayland To: pbonzini@redhat.com, qemu-devel@nongnu.org Date: Thu, 6 Jun 2024 10:53:15 +0100 Message-Id: <20240606095319.229650-1-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a02:8012:c93d:0:260e:bf57:a4e9:8142 X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: [PATCH 0/4] target/i386: fixes for OS/2 Warp X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.ilande.co.uk) Received-SPF: pass client-ip=2001:41c9:1:41f::167; envelope-from=mark.cave-ayland@ilande.co.uk; helo=mail.ilande.co.uk 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, 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 This series contains two fixes which allow booting OS/2 Warp in QEMU with TCG (currently it only boots with KVM). Patches 1 and 2 are tidy-ups which prepare for the POP SP fix in patch 3, whilst patch 4 is the final fix for ENTER that allows my test image to boot successfully. Signed-off-by: Mark Cave-Ayland Mark Cave-Ayland (4): target/i386: use local X86DecodedOp in gen_POP() target/i386: use gen_writeback() within gen_POP() target/i386: fix SP when taking a memory fault during POP target/i386: fix size of EBP writeback in gen_enter() target/i386/tcg/emit.c.inc | 8 +++++--- target/i386/tcg/translate.c | 2 +- 2 files changed, 6 insertions(+), 4 deletions(-)