From nobody Fri Dec 27 00:09:48 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; 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; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1732790960; cv=none; d=zohomail.com; s=zohoarc; b=HmXYi6Rp8vb1m6woA0mkdK5VR+uVZnE3AGwaFSec93wcesGT0QZN6n3+00ZLjb97H5t7iVSd9zOomqDhbQRna/AV1L50CylqkC4t0af6mslj/rU4r9YwNRnbN2DkHEG7puO6bjD6mDuovfxpfyXDIkj2W3Mvy6fQh1W86hMUWpc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1732790960; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=x4JtTEJWuqktTR0K+Db+JfgEPXYfhnr/W1wwAJOuIfc=; b=INgsCR8Ss1AtHKS+3Q5zeAEiR/zxPl39D2xJoVsw75nl9mO0WAyNdA1ZOzIU2QNcNq0NO4bPUIf+I9gTP35WiBv8xlprbGvxrkbpjcQ/zR8OZFaa4RGbeVSeBc6dHgtMl0L5JfrEp/QjVWEJAZnsbFETAct9JQ0pO6Oqw7qtNHE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; 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; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1732790960681276.5426799752232; Thu, 28 Nov 2024 02:49:20 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tGc0g-0003Ao-LV; Thu, 28 Nov 2024 05:44:34 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tGbzu-0002BZ-SO for qemu-devel@nongnu.org; Thu, 28 Nov 2024 05:43:49 -0500 Received: from mail-lf1-x12d.google.com ([2a00:1450:4864:20::12d]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tGbzf-0000eS-Hz for qemu-devel@nongnu.org; Thu, 28 Nov 2024 05:43:39 -0500 Received: by mail-lf1-x12d.google.com with SMTP id 2adb3069b0e04-53df7f6a133so318150e87.3 for ; Thu, 28 Nov 2024 02:43:29 -0800 (PST) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-385ccd68958sm1292959f8f.67.2024.11.28.02.43.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Nov 2024 02:43:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1732790608; x=1733395408; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=x4JtTEJWuqktTR0K+Db+JfgEPXYfhnr/W1wwAJOuIfc=; b=vTrQdMwMQlyCy4CfLnN+OY6HJ5KqnUs3wS5HuxGhdxARs3AtinxKIHgIKl/DCkOJhV 5+JAjaljN4v4yiGx3Suyj8HoKVB2PflR73jygF5gj7whsIhdw9LgtimuL0DIazsbk47v f9j8EV4Et4+g/rPp3SfR8wShMJjX4WSk5GR8mgu6X/aOE0rOSZaAUedRgaj++uId0cui ruGrwRLdnmwDshNOEGWffhqtkxZLo+7Nyus/YenHrRfEZ2CuKrYBbp07IudJnmdniTty LlIl3BugBGQxdUIAOexZePwdEFdDsiQf53OArZUw0h0lCIuwGxVl4pYdjRzICjGGCLXr EW8A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1732790608; x=1733395408; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=x4JtTEJWuqktTR0K+Db+JfgEPXYfhnr/W1wwAJOuIfc=; b=eehbSZk3blp9Uvh5MJS/8IYCd6ncIMhtlZaRIJ695BDccWxia0VxHH9iX/FXZM/WG/ YVPGsdRWYbgy8r3zcHlpGxwr7avQ1QzguLgxb1cIZge8EZdar2SloMshS+eV2NT/Vets J7JAKH1iL7rkqa2OGvRN77VlKokri5JkGT7QCijDAc0HbLsQBYKszP6fAYDUdp8VTYF3 /ADB3raKCyCe416U/mkBAVYN8GnwkL629sPfCU6+6u4UKQP4RaMLzHoIw5ATmtUN/QrQ NoSqc0jq1vXV/BVNOsiuKYHgydpLZo9AfO4eO9jtuAWW/qgef1fzTGhozt0neZ4NUJXJ Er3g== X-Gm-Message-State: AOJu0YwFcufII80izOHQVL2+JYLAM6F/u/mavKJtoUuzauCYnFa6h1B2 Vlrq5D+8Y2wObhsk5anXMbgcDsAeGXPq8Q818theggXYd9QYqKiNhRt7khXqJJVh3thH/afVd6L + X-Gm-Gg: ASbGnctJ2wAwNPxb8xgqZR9kPG8Pwx/zVdQZ/FLtid2qPsMDcfCIJUe8YC9D8a2Vrtl O9FUKlhKAenkdrwyFxqyakLVs2h3PB+azw2my6h5/F1/37CVp9nscZ/i6bnXnKX5xnSOTlLN9Xy dDXCld/K4saBGh50QdG9j8FQqHOidwLIl0c03f+3W6SA4vVtoNN/eQAIy6OZbzVDmJCectx1gGi rcFNtHkoC6PjIxmHibaZxxJsiBufQlImMh6/ANORd+a1Gio8zBeIC4= X-Google-Smtp-Source: AGHT+IFznEpI3626Zge6MstJ38Rvz+FlulNzVErYAdeWNT7kyvFMFVQK7nEiiNlSohoHqRH1nB9MVw== X-Received: by 2002:a05:6512:1115:b0:53d:ecce:361f with SMTP id 2adb3069b0e04-53df00d9e74mr3968213e87.30.1732790608301; Thu, 28 Nov 2024 02:43:28 -0800 (PST) From: Peter Maydell To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, qemu-ppc@nongnu.org, qemu-s390x@nongnu.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= , Richard Henderson , Paolo Bonzini , Eduardo Habkost , Song Gao , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Jiaxun Yang , Aleksandar Rikalo , Nicholas Piggin , Daniel Henrique Barboza , David Hildenbrand , Ilya Leoshkevich , Thomas Huth , Mark Cave-Ayland , Artyom Tarasenko , Max Filippov Subject: [PATCH for-10.0 17/25] target/loongarch: Set Float3NaNPropRule explicitly Date: Thu, 28 Nov 2024 10:43:02 +0000 Message-Id: <20241128104310.3452934-18-peter.maydell@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241128104310.3452934-1-peter.maydell@linaro.org> References: <20241128104310.3452934-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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=2a00:1450:4864:20::12d; envelope-from=peter.maydell@linaro.org; helo=mail-lf1-x12d.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1732790962730019100 Content-Type: text/plain; charset="utf-8" Set the Float3NaNPropRule explicitly for loongarch, and remove the ifdef from pickNaNMulAdd(). Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson --- target/loongarch/tcg/fpu_helper.c | 1 + fpu/softfloat-specialize.c.inc | 2 -- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/target/loongarch/tcg/fpu_helper.c b/target/loongarch/tcg/fpu_h= elper.c index 6a2c4b5b1db..37a48599366 100644 --- a/target/loongarch/tcg/fpu_helper.c +++ b/target/loongarch/tcg/fpu_helper.c @@ -37,6 +37,7 @@ void restore_fp_status(CPULoongArchState *env) * case sets InvalidOp and returns the input value 'c' */ set_float_infzeronan_rule(float_infzeronan_dnan_never, &env->fp_status= ); + set_float_3nan_prop_rule(float_3nan_prop_s_cab, &env->fp_status); } =20 int ieee_ex_to_loongarch(int xcpt) diff --git a/fpu/softfloat-specialize.c.inc b/fpu/softfloat-specialize.c.inc index 9b5243c9529..32edb493776 100644 --- a/fpu/softfloat-specialize.c.inc +++ b/fpu/softfloat-specialize.c.inc @@ -508,8 +508,6 @@ static int pickNaNMulAdd(FloatClass a_cls, FloatClass b= _cls, FloatClass c_cls, } else { rule =3D float_3nan_prop_s_cab; } -#elif defined(TARGET_LOONGARCH64) - rule =3D float_3nan_prop_s_cab; #elif defined(TARGET_PPC) /* * If fRA is a NaN return it; otherwise if fRB is a NaN return it; --=20 2.34.1