From patchwork Tue Oct 11 20:48:04 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Matheus K. Ferst" X-Patchwork-Id: 1688891 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=) 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 4Mn7lQ1VKjz23jX for ; Wed, 12 Oct 2022 08:12:18 +1100 (AEDT) Received: from localhost ([::1]:49434 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oiMXw-0002un-3w for incoming@patchwork.ozlabs.org; Tue, 11 Oct 2022 17:12:16 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54486) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oiMCg-0008Rv-2P; Tue, 11 Oct 2022 16:50:25 -0400 Received: from [200.168.210.66] (port=6155 helo=outlook.eldorado.org.br) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oiMCX-0001sw-Fn; Tue, 11 Oct 2022 16:50:17 -0400 Received: from p9ibm ([10.10.71.235]) by outlook.eldorado.org.br over TLS secured channel with Microsoft SMTPSVC(8.5.9600.16384); Tue, 11 Oct 2022 17:48:41 -0300 Received: from eldorado.org.br (unknown [10.10.70.45]) by p9ibm (Postfix) with ESMTP id 60F56800631; Tue, 11 Oct 2022 17:48:41 -0300 (-03) From: Matheus Ferst To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: clg@kaod.org, danielhb413@gmail.com, david@gibson.dropbear.id.au, groug@kaod.org, fbarrat@linux.ibm.com, alex.bennee@linaro.org, farosas@linux.ibm.com, Matheus Ferst Subject: [PATCH v3 04/29] target/ppc: prepare to split interrupt masking and delivery by excp_model Date: Tue, 11 Oct 2022 17:48:04 -0300 Message-Id: <20221011204829.1641124-5-matheus.ferst@eldorado.org.br> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221011204829.1641124-1-matheus.ferst@eldorado.org.br> References: <20221011204829.1641124-1-matheus.ferst@eldorado.org.br> MIME-Version: 1.0 X-OriginalArrivalTime: 11 Oct 2022 20:48:41.0638 (UTC) FILETIME=[D8AA3460:01D8DDB2] X-Host-Lookup-Failed: Reverse DNS lookup failed for 200.168.210.66 (failed) Received-SPF: pass client-ip=200.168.210.66; envelope-from=matheus.ferst@eldorado.org.br; helo=outlook.eldorado.org.br X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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" Signed-off-by: Matheus Ferst Reviewed-by: Fabiano Rosas --- target/ppc/excp_helper.c | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index f92b6c2b18..7d196d1581 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -1678,7 +1678,7 @@ void ppc_cpu_do_interrupt(CPUState *cs) powerpc_excp(cpu, cs->exception_index); } -static int ppc_next_unmasked_interrupt(CPUPPCState *env) +static int ppc_next_unmasked_interrupt_generic(CPUPPCState *env) { bool async_deliver; @@ -1790,7 +1790,15 @@ static int ppc_next_unmasked_interrupt(CPUPPCState *env) return 0; } -static void ppc_deliver_interrupt(CPUPPCState *env, int interrupt) +static int ppc_next_unmasked_interrupt(CPUPPCState *env) +{ + switch (env->excp_model) { + default: + return ppc_next_unmasked_interrupt_generic(env); + } +} + +static void ppc_deliver_interrupt_generic(CPUPPCState *env, int interrupt) { PowerPCCPU *cpu = env_archcpu(env); CPUState *cs = env_cpu(env); @@ -1900,6 +1908,14 @@ static void ppc_deliver_interrupt(CPUPPCState *env, int interrupt) } } +static void ppc_deliver_interrupt(CPUPPCState *env, int interrupt) +{ + switch (env->excp_model) { + default: + ppc_deliver_interrupt_generic(env, interrupt); + } +} + void ppc_cpu_do_system_reset(CPUState *cs) { PowerPCCPU *cpu = POWERPC_CPU(cs);