From nobody Mon Nov 25 11:15:13 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=eik.bme.hu Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1715556987995496.02073594937474; Sun, 12 May 2024 16:36:27 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s6Ic7-0001NZ-RA; Sun, 12 May 2024 19:28:19 -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 1s6Ic6-0001Mu-9U; Sun, 12 May 2024 19:28:18 -0400 Received: from zero.eik.bme.hu ([2001:738:2001:2001::2001]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s6Ic4-0000KV-R7; Sun, 12 May 2024 19:28:18 -0400 Received: from zero.eik.bme.hu (localhost [127.0.0.1]) by zero.eik.bme.hu (Postfix) with ESMTP id 429904E6776; Mon, 13 May 2024 01:27:55 +0200 (CEST) Received: from zero.eik.bme.hu ([127.0.0.1]) by zero.eik.bme.hu (zero.eik.bme.hu [127.0.0.1]) (amavisd-new, port 10028) with ESMTP id J8k6V30Gcvzu; Mon, 13 May 2024 01:27:53 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 56C9D4E6778; Mon, 13 May 2024 01:27:53 +0200 (CEST) X-Virus-Scanned: amavisd-new at eik.bme.hu Message-Id: <66cb4df5f94bd1fbefbf15b5294036a48a420449.1715555763.git.balaton@eik.bme.hu> In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH v7 20/61] target/ppc/mmu_common.c: Remove BookE from direct store handling MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: Nicholas Piggin , Daniel Henrique Barboza Date: Mon, 13 May 2024 01:27:53 +0200 (CEST) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2001:738:2001:2001::2001; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1715556989834100010 Content-Type: text/plain; charset="utf-8" As BookE never returns -4 we can drop BookE from the direct store case in ppc_jumbo_xlate(). Signed-off-by: BALATON Zoltan Reviewed-by: Nicholas Piggin --- target/ppc/mmu_common.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c index 004ea2111d..6c6c7c55b6 100644 --- a/target/ppc/mmu_common.c +++ b/target/ppc/mmu_common.c @@ -1298,12 +1298,7 @@ static bool ppc_jumbo_xlate(PowerPCCPU *cpu, vaddr e= addr, /* Direct store exception */ /* No code fetch is allowed in direct-store areas */ cs->exception_index =3D POWERPC_EXCP_ISI; - if ((env->mmu_model =3D=3D POWERPC_MMU_BOOKE) || - (env->mmu_model =3D=3D POWERPC_MMU_BOOKE206)) { - env->error_code =3D 0; - } else { - env->error_code =3D 0x10000000; - } + env->error_code =3D 0x10000000; break; } } else { --=20 2.30.9