From patchwork Wed May 19 12:51:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Gibson X-Patchwork-Id: 442401 Delivered-To: patch@linaro.org Received: by 2002:a02:7a1b:0:0:0:0:0 with SMTP id a27csp1304812jac; Wed, 19 May 2021 06:08:42 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyd1FB0aQr5VMPE/HrKXRjdKyNpEw4Zw2Jfip6mL8uVJSmFrHa8FnTXe3CFd3w7Aq3zEi0Z X-Received: by 2002:a5d:8516:: with SMTP id q22mr9985200ion.173.1621429722571; Wed, 19 May 2021 06:08:42 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1621429722; cv=none; d=google.com; s=arc-20160816; b=MGE/Or+nP/G2HeuS7CwsX1b3z4v8Fm/n2XVMDAAzQgaVHt0waJ4FFYGCFAhOSzKhrk 9S9Y5lL7DYZ1ufAwvjgzaI63QME+a9Ej/QxCPz1Yf2nbjA0skc5ViCNyUecsMd+WPcPz 62jlsqqVN9QF2l2M9SmCsMPl7wLq9zLKKbAGwedT2GnuSZQ0ZnSqIP/9+BNXVXVjp+Wx kv0LmwbP95IY/21HnkHDijv4EQ8J4BqhzC107vyib68QsbiO4xxKEqb61Z8zRMdPTQkV JTqFSS5gdPWNEKQC9M5llxOjwgfyS+mdtM4xdURayGMQJ1m7Q11Y49E71u+oOdR7TJe+ WLsQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:cc:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:to:from :dkim-signature; bh=63DKpspcILEj2mUUxilePT89Le5TKZMjEC+Wa5ke+8M=; b=feUgHDEpEyDKMajsIj2CPn6GlbY/ln/l5ZEC0JVsf8Sl2zJRR8EUGgcX3A5cR9nq1T b5fhq7OsxxL+MdrxKgEl+JCrciEoD/K8eLYYUPjsFeRLYigVFUGD9dLJgKy2R0WdvQ8A e6BgL860dlQQsYm3WT3FIFOL6zw/oDwTNQH+qEGx0oUc2H2QwDIHa3CrWLkt3euggC9O TG5R+ThPTu4jxXLhfp7ytWF1198l6oA52OQlcWzl+OPOq5jkLOOyg0uTp3lxPHXBgvWf bAdxeCaiB7xoOdFFps2VQKs8zQQIU1ai6XKL6RZUUIUfWYBJ4ZJBwunL1pWma3eXRinO LTXw== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@gibson.dropbear.id.au header.s=201602 header.b="f/VeYfmP"; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org" Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id o5si6073772ill.66.2021.05.19.06.08.42 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 19 May 2021 06:08:42 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=fail header.i=@gibson.dropbear.id.au header.s=201602 header.b="f/VeYfmP"; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org" Received: from localhost ([::1]:41806 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ljLwH-0005cK-UU for patch@linaro.org; Wed, 19 May 2021 09:08:41 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:33280) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ljLgt-0000te-Fj; Wed, 19 May 2021 08:52:47 -0400 Received: from ozlabs.org ([2401:3900:2:1::2]:39709) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ljLgl-0001Fj-Rf; Wed, 19 May 2021 08:52:43 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 4FlXnf1ksSz9t0Y; Wed, 19 May 2021 22:52:06 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1621428726; bh=1qq2Mawzr6KV3EhLLOeymzMmFvoWBKz70OCiWQZZgJ0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=f/VeYfmPvDQP+bhePTQP2TP6BSG8oMAGjOCRLuaDe+XDwPqesMS5vtHZtZCVG1zCd b5A5l/jRsjzKpH5Z0puAryyinFyOdU1rq3f8GKPE5tQhgPhVQkyJOvdxJrf+e0QGXq EWstNIdDMAYnFvyggo2uouavUacXD8ceNb2JFkD4= From: David Gibson To: peter.maydell@linaro.org, groug@kaod.org Subject: [PULL 19/48] target/ppc: Remove special case for POWERPC_SYSCALL Date: Wed, 19 May 2021 22:51:19 +1000 Message-Id: <20210519125148.27720-20-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210519125148.27720-1-david@gibson.dropbear.id.au> References: <20210519125148.27720-1-david@gibson.dropbear.id.au> MIME-Version: 1.0 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, Luis Pires , qemu-ppc@nongnu.org, Matheus Ferst , David Gibson Errors-To: qemu-devel-bounces+patch=linaro.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 Message-Id: <20210512185441.3619828-5-matheus.ferst@eldorado.org.br> Signed-off-by: David Gibson --- target/ppc/translate.c | 1 - 1 file changed, 1 deletion(-) -- 2.31.1 diff --git a/target/ppc/translate.c b/target/ppc/translate.c index ac0c0e5b2c..18f581e495 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -9225,7 +9225,6 @@ 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)) {