From nobody Tue Feb 10 02:00:22 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1631273744501250.9078380208207; Fri, 10 Sep 2021 04:35:44 -0700 (PDT) Received: from localhost ([::1]:33638 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mOeop-0004Si-Bd for importer@patchew.org; Fri, 10 Sep 2021 07:35:43 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49108) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mOegf-000334-56; Fri, 10 Sep 2021 07:27:17 -0400 Received: from [201.28.113.2] (port=13634 helo=outlook.eldorado.org.br) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mOegd-0001ua-Lg; Fri, 10 Sep 2021 07:27:16 -0400 Received: from power9a ([10.10.71.235]) by outlook.eldorado.org.br with Microsoft SMTPSVC(8.5.9600.16384); Fri, 10 Sep 2021 08:26:52 -0300 Received: from eldorado.org.br (unknown [10.10.70.45]) by power9a (Postfix) with ESMTP id 39E59800C19; Fri, 10 Sep 2021 08:26:52 -0300 (-03) From: Luis Pires To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Subject: [PATCH v3 11/22] target/ppc: Introduce REQUIRE_FPU Date: Fri, 10 Sep 2021 08:26:13 -0300 Message-Id: <20210910112624.72748-12-luis.pires@eldorado.org.br> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210910112624.72748-1-luis.pires@eldorado.org.br> References: <20210910112624.72748-1-luis.pires@eldorado.org.br> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-OriginalArrivalTime: 10 Sep 2021 11:26:52.0400 (UTC) FILETIME=[C0CFAF00:01D7A636] X-Host-Lookup-Failed: Reverse DNS lookup failed for 201.28.113.2 (failed) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=201.28.113.2; envelope-from=luis.pires@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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Luis Pires , Fernando Valle , richard.henderson@linaro.org, groug@kaod.org, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZM-MESSAGEID: 1631273745785100001 Content-Type: text/plain; charset="utf-8" From: Fernando Valle Signed-off-by: Fernando Valle Signed-off-by: Luis Pires Reviewed-by: Richard Henderson --- target/ppc/translate.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/target/ppc/translate.c b/target/ppc/translate.c index 4749ecdaa9..5489b4b6e0 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -7461,6 +7461,14 @@ static int times_4(DisasContext *ctx, int x) } \ } while (0) =20 +#define REQUIRE_FPU(ctx) \ + do { \ + if (unlikely(!(ctx)->fpu_enabled)) { \ + gen_exception((ctx), POWERPC_EXCP_FPU); \ + return true; \ + } \ + } while (0) + /* * Helpers for implementing sets of trans_* functions. * Defer the implementation of NAME to FUNC, with optional extra arguments. --=20 2.25.1