From mboxrd@z Thu Jan 1 00:00:00 1970 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=-12.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,TVD_SUBJ_WIPE_DEBT,URIBL_BLOCKED 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 C0A16C433ED for ; Thu, 13 May 2021 04:30:55 +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 78F4F61428 for ; Thu, 13 May 2021 04:30:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 78F4F61428 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gibson.dropbear.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:60894 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lh2zu-0001EY-D9 for qemu-devel@archiver.kernel.org; Thu, 13 May 2021 00:30:54 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43604) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lh2sc-0007KA-44; Thu, 13 May 2021 00:23:23 -0400 Received: from ozlabs.org ([2401:3900:2:1::2]:44949) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lh2sY-0004cG-EE; Thu, 13 May 2021 00:23:21 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 4Fgdms5cBgz9t0Y; Thu, 13 May 2021 14:22:53 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1620879773; bh=Fd+LRmAicVgTZGCQquDPF2q5O8OT+DUZUzLjlVmMpHs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=AT8pVfEmOn8h/0Gf4a2U07CSde8W00MP4K8PdMZt2u5LN9eMEbHdGM3XButgAvTJi bysdWYoXuMH4w+CHQ5vd2lhjmi9Q2+sGp9luhUnlWcZCxYXjXRa+CWi46BRK9lgrjj /rYQilDcF8noQTgnaBhoQzmWF5OkAbC8YkEbwRyE= Date: Thu, 13 May 2021 14:06:52 +1000 From: David Gibson To: matheus.ferst@eldorado.org.br Subject: Re: [PATCH v4 04/31] target/ppc: Remove special case for POWERPC_SYSCALL Message-ID: References: <20210512185441.3619828-1-matheus.ferst@eldorado.org.br> <20210512185441.3619828-5-matheus.ferst@eldorado.org.br> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="SMu1cqXciZ5WcKEg" Content-Disposition: inline In-Reply-To: <20210512185441.3619828-5-matheus.ferst@eldorado.org.br> Received-SPF: pass client-ip=2401:3900:2:1::2; envelope-from=dgibson@ozlabs.org; helo=ozlabs.org X-Spam_score_int: -6 X-Spam_score: -0.7 X-Spam_bar: / X-Spam_report: (-0.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_PASS=-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, qemu-devel@nongnu.org, f4bug@amsat.org, luis.pires@eldorado.org.br, qemu-ppc@nongnu.org, lagarcia@br.ibm.com, bruno.larsen@eldorado.org.br Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --SMu1cqXciZ5WcKEg Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, May 12, 2021 at 03:54:14PM -0300, matheus.ferst@eldorado.org.br wro= te: > From: Richard Henderson >=20 > Since POWERPC_SYSCALL is raised by gen_exception_err, > we will have also set DISAS_NORETURN. >=20 > Signed-off-by: Richard Henderson > Reviewed-by: Luis Pires > Signed-off-by: Matheus Ferst Applied to ppc-for-6.1, thanks. > --- > target/ppc/translate.c | 1 - > 1 file changed, 1 deletion(-) >=20 > 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 <=3D 0x100 || ctx->base.pc_next > 0x= F00) && > - ctx->exception !=3D POWERPC_SYSCALL && > ctx->exception !=3D POWERPC_EXCP_TRAP && > ctx->exception !=3D POWERPC_EXCP_BRANCH && > ctx->base.is_jmp !=3D DISAS_NORETURN)) { --=20 David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. 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