From patchwork Wed May 12 18:54:14 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Matheus K. Ferst" X-Patchwork-Id: 12254527 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,TVD_SUBJ_WIPE_DEBT,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8CAE1C433ED for ; Wed, 12 May 2021 19:15:20 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 067A561006 for ; Wed, 12 May 2021 19:15:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 067A561006 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=eldorado.org.br Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:38166 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lguKE-0002s4-Ky for qemu-devel@archiver.kernel.org; Wed, 12 May 2021 15:15:18 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53296) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lgu1t-0005d3-9U; Wed, 12 May 2021 14:56:21 -0400 Received: from [201.28.113.2] (port=20812 helo=outlook.eldorado.org.br) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lgu1r-0007uU-RD; Wed, 12 May 2021 14:56:21 -0400 Received: from power9a ([10.10.71.235]) by outlook.eldorado.org.br with Microsoft SMTPSVC(8.5.9600.16384); Wed, 12 May 2021 15:56:00 -0300 Received: from eldorado.org.br (unknown [10.10.70.45]) by power9a (Postfix) with ESMTP id 3F9898000C2; Wed, 12 May 2021 15:56:00 -0300 (-03) From: matheus.ferst@eldorado.org.br To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Subject: [PATCH v4 04/31] target/ppc: Remove special case for POWERPC_SYSCALL Date: Wed, 12 May 2021 15:54:14 -0300 Message-Id: <20210512185441.3619828-5-matheus.ferst@eldorado.org.br> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210512185441.3619828-1-matheus.ferst@eldorado.org.br> References: <20210512185441.3619828-1-matheus.ferst@eldorado.org.br> MIME-Version: 1.0 X-OriginalArrivalTime: 12 May 2021 18:56:00.0593 (UTC) FILETIME=[7333DC10:01D74760] X-Host-Lookup-Failed: Reverse DNS lookup failed for 201.28.113.2 (failed) Received-SPF: pass client-ip=201.28.113.2; envelope-from=matheus.ferst@eldorado.org.br; helo=outlook.eldorado.org.br X-Spam_score_int: 0 X-Spam_score: -0.1 X-Spam_bar: / X-Spam_report: (-0.1 / 5.0 requ) BAYES_00=-1.9, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, TVD_SUBJ_WIPE_DEBT=1.004 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: richard.henderson@linaro.org, f4bug@amsat.org, luis.pires@eldorado.org.br, lagarcia@br.ibm.com, bruno.larsen@eldorado.org.br, matheus.ferst@eldorado.org.br, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Richard Henderson Since POWERPC_SYSCALL is raised by gen_exception_err, we will have also set DISAS_NORETURN. Signed-off-by: Richard Henderson Reviewed-by: Luis Pires Signed-off-by: Matheus Ferst --- target/ppc/translate.c | 1 - 1 file changed, 1 deletion(-) diff --git a/target/ppc/translate.c b/target/ppc/translate.c index 616ffc1508..2303bf259a 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -9416,7 +9416,6 @@ static void ppc_tr_translate_insn(DisasContextBase *dcbase, CPUState *cs) /* Check trace mode exceptions */ if (unlikely(ctx->singlestep_enabled & CPU_SINGLE_STEP && (ctx->base.pc_next <= 0x100 || ctx->base.pc_next > 0xF00) && - ctx->exception != POWERPC_SYSCALL && ctx->exception != POWERPC_EXCP_TRAP && ctx->exception != POWERPC_EXCP_BRANCH && ctx->base.is_jmp != DISAS_NORETURN)) {