From patchwork Fri Aug 10 19:31:26 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 956458 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="RSlORbMc"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 41nFl7541wz9s47 for ; Sat, 11 Aug 2018 05:37:39 +1000 (AEST) Received: from localhost ([::1]:57732 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1foDE9-0007E9-Dm for incoming@patchwork.ozlabs.org; Fri, 10 Aug 2018 15:37:37 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59079) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1foD8M-0002RG-8u for qemu-devel@nongnu.org; Fri, 10 Aug 2018 15:31:39 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1foD8L-0005bx-AS for qemu-devel@nongnu.org; Fri, 10 Aug 2018 15:31:38 -0400 Received: from mail-pg1-x52d.google.com ([2607:f8b0:4864:20::52d]:35608) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1foD8L-0005bK-4b for qemu-devel@nongnu.org; Fri, 10 Aug 2018 15:31:37 -0400 Received: by mail-pg1-x52d.google.com with SMTP id w10-v6so4850986pgv.2 for ; Fri, 10 Aug 2018 12:31:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=6UAMSO03RLeAqSaR4DkT/nbFk3brOePDVVhhgxI7HlI=; b=RSlORbMc4VVUMCEmjuzUiU6IwgFSYR/xse29o3VkyxZaza42emGf2SkwQv/5qwA88E srgidNDSboIWJTrwiDuAKi1BuN3VrSwDxlX+BpeRgISnuD17gDD6uGF5yxjag8oWkdsk zbJi6gES/Y1gtyJK1XtM5m2AAxD6krosfKGfo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=6UAMSO03RLeAqSaR4DkT/nbFk3brOePDVVhhgxI7HlI=; b=q3+OhjQnV7/09a0fp4QpxL+U1AkyuK9dg80kG90GvEpQVaMuYdozehwRn84stHeWY5 R5a0a3YbNppfxdzjKKWU6VlF1YLD3FHJv+neo57ulswGg99e6EJra/xSyHh4fTn7IxFt plIAhD8ZaQfNhNFGqlR0+AA2IwJa8UoBotxZp8lLBp7IwQ3bgxoMsT3H8b1Ytvi13pp/ IQ4JyG1VAjpc6Br0J/eJyBDZBv4wGQqjtgZB40BBuwkhvC5ZtKAXBUS5mzcMCop37Paf TxOyNKINdhFCW/4XS3fYcRG5pfqyuC6HiLUgQ+nT2JqAGrZXPSoRbwvQ35a8zIQiyqFE yyNA== X-Gm-Message-State: AOUpUlHA1ZVLbAfyjEhtNANY+Tat2Eclwrzn6ngW1C4wIt7CQyA80Dom 3ePk29PZYvSMdXQHLKRLWm0vN4j/71I= X-Google-Smtp-Source: AA+uWPzmnWTZ287rPQrn0qXLpraxIDxAshCDpBWKcSlLnr4zKkf9ShQtVZVIpYkvYTUv9Ddv/nlGJw== X-Received: by 2002:a62:1815:: with SMTP id 21-v6mr8319410pfy.227.1533929495878; Fri, 10 Aug 2018 12:31:35 -0700 (PDT) Received: from cloudburst.twiddle.net (97-113-8-179.tukw.qwest.net. [97.113.8.179]) by smtp.gmail.com with ESMTPSA id g28-v6sm20500949pfe.41.2018.08.10.12.31.34 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 10 Aug 2018 12:31:34 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Fri, 10 Aug 2018 12:31:26 -0700 Message-Id: <20180810193129.1556-4-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180810193129.1556-1-richard.henderson@linaro.org> References: <20180810193129.1556-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::52d Subject: [Qemu-devel] [PATCH 3/6] target/arm: Use fp_status_fp16 for do_fmpa_zpzzz_h X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: laurent.desnogues@gmail.com, peter.maydell@linaro.org, alex.bennee@linaro.org, qemu-stable@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This makes float16_muladd correctly use FZ16 not FZ. Fixes: 6ceabaad110 Cc: qemu-stable@nongnu.org (3.0.1) Reported-by: Laurent Desnogues Signed-off-by: Richard Henderson Tested-by: Laurent Desnogues Reviewed-by: Laurent Desnogues --- target/arm/sve_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/arm/sve_helper.c b/target/arm/sve_helper.c index 5bae600d17..f8434e68f2 100644 --- a/target/arm/sve_helper.c +++ b/target/arm/sve_helper.c @@ -3398,7 +3398,7 @@ static void do_fmla_zpzzz_h(CPUARMState *env, void *vg, uint32_t desc, e1 = *(uint16_t *)(vn + H1_2(i)) ^ neg1; e2 = *(uint16_t *)(vm + H1_2(i)); e3 = *(uint16_t *)(va + H1_2(i)) ^ neg3; - r = float16_muladd(e1, e2, e3, 0, &env->vfp.fp_status); + r = float16_muladd(e1, e2, e3, 0, &env->vfp.fp_status_f16); *(uint16_t *)(vd + H1_2(i)) = r; } } while (i & 63);