From patchwork Wed May 1 23:43:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: BALATON Zoltan X-Patchwork-Id: 1930401 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4VVDKf2M4Zz1ymc for ; Thu, 2 May 2024 09:48:38 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s2Jc7-0002Uy-0x; Wed, 01 May 2024 19:43:51 -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 1s2Jc0-0002Ss-U1; Wed, 01 May 2024 19:43:47 -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 1s2Jbl-00052R-4a; Wed, 01 May 2024 19:43:44 -0400 Received: from zero.eik.bme.hu (localhost [127.0.0.1]) by zero.eik.bme.hu (Postfix) with ESMTP id ABFB24E602E; Thu, 02 May 2024 01:43:27 +0200 (CEST) X-Virus-Scanned: amavisd-new at eik.bme.hu 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 cdv7C2dNDRaI; Thu, 2 May 2024 01:43:25 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id BE74D4E603A; Thu, 02 May 2024 01:43:25 +0200 (CEST) Message-Id: <4285d21c815fda242fa66c54169504fb3e7b26c7.1714606359.git.balaton@eik.bme.hu> In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH v2 19/28] target/ppc/mmu_common.c: Replace hard coded constants in ppc_jumbo_xlate() MIME-Version: 1.0 To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: Nicholas Piggin , Daniel Henrique Barboza Date: Thu, 02 May 2024 01:43:25 +0200 (CEST) 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org The "2" in booke206_update_mas_tlb_miss() call corresponds to MMU_INST_FETCH which is the value of access_type in this branch; mmubooke206_esr() only checks for MMU_DATA_STORE and it's called from code access so using MMU_DATA_LOAD here seems wrong so replace it with access_type here as well that yields the same result. This also makes these calls the same as the data access branch further down. Signed-off-by: BALATON Zoltan Reviewed-by: Nicholas Piggin --- target/ppc/mmu_common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c index 2487b4deff..762b13805b 100644 --- a/target/ppc/mmu_common.c +++ b/target/ppc/mmu_common.c @@ -1288,13 +1288,13 @@ static bool ppc_jumbo_xlate(PowerPCCPU *cpu, vaddr eaddr, env->spr[SPR_40x_ESR] = 0x00000000; break; case POWERPC_MMU_BOOKE206: - booke206_update_mas_tlb_miss(env, eaddr, 2, mmu_idx); + booke206_update_mas_tlb_miss(env, eaddr, access_type, mmu_idx); /* fall through */ case POWERPC_MMU_BOOKE: cs->exception_index = POWERPC_EXCP_ITLB; env->error_code = 0; env->spr[SPR_BOOKE_DEAR] = eaddr; - env->spr[SPR_BOOKE_ESR] = mmubooke206_esr(mmu_idx, MMU_DATA_LOAD); + env->spr[SPR_BOOKE_ESR] = mmubooke206_esr(mmu_idx, access_type); break; case POWERPC_MMU_REAL: cpu_abort(cs, "PowerPC in real mode should never raise "