From patchwork Mon May 17 18:13:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 440174 Delivered-To: patch@linaro.org Received: by 2002:a02:7a1b:0:0:0:0:0 with SMTP id a27csp1329912jac; Mon, 17 May 2021 11:19:26 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyJPARsrdciXZ71sTAroBmmiysX4ipjqu4qcUQT68RQpYkKdp4qf7AEmtC4N1RyIzRCR0xW X-Received: by 2002:a05:6602:21c2:: with SMTP id c2mr1058022ioc.11.1621275566162; Mon, 17 May 2021 11:19:26 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1621275566; cv=none; d=google.com; s=arc-20160816; b=uQUg9aFgWOnVfm6KyKfSotVwc7Iwv6MOz9ss5kc9UhjlmVQvk7YO7rb+TDu0AFkwSb yjLNg7byFL8hB0CYyFBo0d6E5Vq1cie8GBRWPV2dEES3ZbneDiPG+Q6x7U8o31uiYqU7 4tI5evVNYsyc+c/02nMt9P6gsLUIZU10frewodl7aGLa2PgdnwdN9q+PlLDcO8hDfBri 5Uf+al860Ch+RWG0vntLiejZtcubHbCF4ZF3heakDJilw6Cn1c8G23YrcIzZyC6i94Kg JzCzppTjYlf55KLpaG6/fI2qX+bYYulDDY97lSl8v0xLsppIDMCCCRK91eWBx2NM3Jgr CvAg== 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; bh=EUyuP9k8Q3Q3Q42KyC1NZZ/MAhyG0Df1OfgfvPgi4+k=; b=TyGR5Gr8iJjWtZh9500R17QasZVtEnWFVbKQM3vSqnjbUMFqzihpZGLjrb3f2pP6r8 gXJ8cIn+wL2dEKrcM1F8xYFfhKl1pDn0IFBqWw7MP6qomk/C9ywrGB9d/FEaauUgcvD4 Ja1pA2z2b/Sz2oF/5+kUW5o+ebyZgltviOsbz1BxUeH2koM/1gqVdwKspPXRg2Apw4fU 7NObExKdbXg4RJ7Bd+GL4IaGXe17UFKjQTY7Mc3863ohY4g5qc1ZjAPmqSop/6Il4LQ7 /ajCwEdO6jX+IcKhUsnigUAFX/n2A9OHctARLTY894/SB6NXEP2r5XBznu8XQObL1DFK nLCw== ARC-Authentication-Results: i=1; mx.google.com; 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 w36si5718948jal.44.2021.05.17.11.19.25 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 17 May 2021 11:19:26 -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; 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]:60910 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lihpt-0003fs-F4 for patch@linaro.org; Mon, 17 May 2021 14:19:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:33722) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lihlN-0005w9-GP for qemu-devel@nongnu.org; Mon, 17 May 2021 14:14:45 -0400 Received: from mout.kundenserver.de ([212.227.126.135]:35047) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lihl9-0004Kg-Ei for qemu-devel@nongnu.org; Mon, 17 May 2021 14:14:45 -0400 Received: from quad ([82.142.31.78]) by mrelayeu.kundenserver.de (mreue010 [212.227.15.167]) with ESMTPSA (Nemesis) id 1Macf4-1lB1dW00V8-00cCQP; Mon, 17 May 2021 20:14:28 +0200 From: Laurent Vivier To: qemu-devel@nongnu.org Subject: [PULL 04/59] linux-user/arm: Do not emulate fpa11 in thumb mode Date: Mon, 17 May 2021 20:13:29 +0200 Message-Id: <20210517181424.8093-5-laurent@vivier.eu> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210517181424.8093-1-laurent@vivier.eu> References: <20210517181424.8093-1-laurent@vivier.eu> MIME-Version: 1.0 X-Provags-ID: V03:K1:d96SM/HLBvhtLhPbYHHN+LETS6rwnq2tQ60xxhuBCndKIvxL2nA ySOo64RqgZrpjPtQywLgZXWJCSSUuP+mwf/dfisD4Qaw7PYMcVgw6HT54Sm4bN/jkeWRRbJ dJ776HDHuwErUnwTNH+Fo7dfSTMP9o8TwKK3dnR33pugIPv9Pgy6g2AK6KCOt5I3mCRZqTW uAamgr3Nra/eMQ+LvcTQg== X-UI-Out-Filterresults: notjunk:1; V03:K0:MaP+6qbNF+0=:cKBPXUikNh8K7boY4BahJU A5eYWA1ouL/6NxQAborjI2E15aVz0v3Aj4TRZEt/KMnCk62nsdq6kRLNvInuxAAmeoqMZRbIO 8GBVzP3csrkaoF+C7T726DQQ34qDBcD/4T0BMU4EOQo4w1eQxi7/YIfngV7AAizEi+1GQuf0Z GPLad2q6GIscqhq7wdMJH1qBZvV07/IQ7Suwahs/OD5k4pZfE3Be7G1J8TAWo5eaKDzKt71QY DUGX9DTUXKRYZPI+4qb4rulM5BSq428VECF0rYN/mDpyHMdmVPpLstuTLzxOjZT586ft6NlKM ZdcaKYrJ9PN7LFIC1LCVHaQvBuifVW2fdqP5P4qcx16asZ78Gs4Jxpc3CbH4sf1Rs2s+61T43 2mTRe19coBhj9hCpwmIN7YHSwj8nd2IQOonFct9296xSOavmWS04ORNZUi2Kw8yMgLLfnR/uF G2rGTDbsv8r5Mo0f+QfAspPkfF/gzu/QU9SvHv+BXW8ypunImDW+DNoraZ2GphrYk/b9711Cq 5XPs3Z6+Ysc/wYt2IPAhiw= Received-SPF: none client-ip=212.227.126.135; envelope-from=laurent@vivier.eu; helo=mout.kundenserver.de X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=unavailable 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: Peter Maydell , Richard Henderson , Laurent Vivier Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" From: Richard Henderson These antiquated instructions are arm-mode only. Buglink: https://bugs.launchpad.net/bugs/1925512 Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell Message-Id: <20210423165413.338259-3-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier --- linux-user/arm/cpu_loop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.31.1 diff --git a/linux-user/arm/cpu_loop.c b/linux-user/arm/cpu_loop.c index 106909c7d880..e2a1496b9fe7 100644 --- a/linux-user/arm/cpu_loop.c +++ b/linux-user/arm/cpu_loop.c @@ -347,7 +347,7 @@ void cpu_loop(CPUARMState *env) goto excp_debug; } - if (emulate_arm_fpa11(env, opcode)) { + if (!env->thumb && emulate_arm_fpa11(env, opcode)) { break; }