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[97.113.2.170]) by smtp.gmail.com with ESMTPSA id k84-v6sm10756406pfh.93.2018.05.11.17.43.47 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 11 May 2018 17:43:48 -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=i2ogW9HMXSP2ADff11gDF3x+P/BNaPOQE2sQs52ZqQY=; b=bxshdrpzpYZ8Eska+vNQScpyVsN945paT7N7fMECBMVDTvLDm0XpLPECT7p9e0c06W sqginrQr/zIvQp/0kC1NLgGTimG11Yb/GE5FbBeF81ans8ojOM2LnKjPcTZpv1+z2BVa GYSYszs5bouBT++u/wxPBhEEEtKKj11XBn+sA= 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=i2ogW9HMXSP2ADff11gDF3x+P/BNaPOQE2sQs52ZqQY=; b=FtY+Se3ti3cP62qLg+1GZLhyhjKOQ0LYdQ6eI7YiguFTIX0bzqnSwyXXZz2GqnhwFL XMI4xyl4XPdJ0hnPag6ZsZfkHGXjoQlov6ouEHwE+CshsMY9Sjt1u4QM8jZ7zo8eaKlD NIX/s7UdzsdSVGUGXXuHx86hg+FgI8ulHVpwkyeB09Cz86bafheHppl6+43kOQ8Y/NbP hKDnWFxvTLa2ZJFo0Ws47PkXUrqJYJMUNzyUw1fDMB6/+vwACvQCrB+DFo7v2YURNx+7 Kn+aE25AMqJ+MJyxHuuNulFeW8k1j38AbS6GiIisH5Q6qdBE+MRrDYJ0irzK2Cy2jg29 NZVg== X-Gm-Message-State: ALKqPwffXlKbCx+E+W3yKgdLx6kqIOQQ2SROt7UKyorX4Q4rf8W+/U3z XUHcE2jctleElmKmr72wBwF+5KWZN88= X-Google-Smtp-Source: AB8JxZq848ktP8VYHB7Y6Qm6BTOMviv1ZS9ZSONVTqkv5VXv7SHEN56kFQOU44b4Fhxb5FED3valAg== X-Received: by 2002:a62:9d5a:: with SMTP id i87-v6mr1000306pfd.190.1526085829466; Fri, 11 May 2018 17:43:49 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Fri, 11 May 2018 17:43:09 -0700 Message-Id: <20180512004311.9299-26-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180512004311.9299-1-richard.henderson@linaro.org> References: <20180512004311.9299-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400e:c05::244 Subject: [Qemu-devel] [PATCH v2 25/27] fpu/softfloat: Make is_nan et al available to softfloat-specialize.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: peter.maydell@linaro.org, alex.bennee@linaro.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" We will need these helpers within softfloat-specialize.h, so move the definitions above the include. After specialization, they will not always be used so mark them to avoid the Werror. Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell --- fpu/softfloat.c | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) diff --git a/fpu/softfloat.c b/fpu/softfloat.c index 15a272759d..bafb3b17ec 100644 --- a/fpu/softfloat.c +++ b/fpu/softfloat.c @@ -181,6 +181,22 @@ typedef enum __attribute__ ((__packed__)) { float_class_snan, } FloatClass; =20 +/* Simple helpers for checking if what NaN we have */ +static inline __attribute__((unused)) bool is_nan(FloatClass c) +{ + return unlikely(c >=3D float_class_qnan); +} + +static inline __attribute__((unused)) bool is_snan(FloatClass c) +{ + return c =3D=3D float_class_snan; +} + +static inline __attribute__((unused)) bool is_qnan(FloatClass c) +{ + return c =3D=3D float_class_qnan; +} + /* * Structure holding all of the decomposed parts of a float. The * exponent is unbiased and the fraction is normalized. All @@ -536,20 +552,6 @@ static float64 float64_round_pack_canonical(FloatParts= p, float_status *s) return float64_pack_raw(round_canonical(p, s, &float64_params)); } =20 -/* Simple helpers for checking if what NaN we have */ -static bool is_nan(FloatClass c) -{ - return unlikely(c >=3D float_class_qnan); -} -static bool is_snan(FloatClass c) -{ - return c =3D=3D float_class_snan; -} -static bool is_qnan(FloatClass c) -{ - return c =3D=3D float_class_qnan; -} - static FloatParts return_nan(FloatParts a, float_status *s) { switch (a.cls) { --=20 2.17.0