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[97.113.2.170]) by smtp.gmail.com with ESMTPSA id y2-v6sm14512457pgp.92.2018.05.14.15.12.52 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 14 May 2018 15:12:52 -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=pmLpbzFSlcK9txUGPmlidLMrXkASMO30TbCTe2kBrY8=; b=QR/7me5Hn9fDOeuw7QuZu/251zQZWmoXsH6cPGv84psG6K4DID5bhMQnPRYvppOkfN Gg0mSSO2/VmlBq07TdJtEBASmZiMrN9zzv2pMtHGhp3skNAZ9qMmTtWyUe0ukWtGLEo6 /8ZMueCT8xmpnQ7bsVV4Lk2vdcud5l+9yWsng= 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=pmLpbzFSlcK9txUGPmlidLMrXkASMO30TbCTe2kBrY8=; b=rOGFH8FL/odfxbArIEiXldMaeEWZE3Oi8KTi49mLAwPZRY5cJlCuKClkgRqSHgU8ve w5tUaIsC3BAS2dVQ1eSTJm5xdJvtehmoQQoUrQhKWrFMXplen/fEQ1cwLHIHrdttC6EK obyBCNILFgONuqiPFI8L9u7rkrD2nDAt+cetLJwuluBAjmPWv0H+kAll2vJAH49Skf6D QxWkc7AjkXXdqy59jnWLcOJYXnKadmc9p71QD3aMxyyEmXvBEDhVbQWTOf+h28/yl2pm ffBf9idI4l+PInK41JTwJUYbjutEyCAdmOv8rq0GclufZUbF3/OLBU8s5gYJ02dvMk8z RB1A== X-Gm-Message-State: ALKqPwfW4Gi1xs0C5THN5UJrXW8zWeM6AJjIvUfSzAAIovHACofWG9rE dTQSSU0S0lkYcJMhXcBZxbQi/Jo6hLg= X-Google-Smtp-Source: AB8JxZqBpuBai2Xpu3xg+y8wq0/HwpgpLUx/2l9aak2tb6zPGeSYRH3v/ApshvQda5Q8zs+mwXX09Q== X-Received: by 2002:a17:902:8a87:: with SMTP id p7-v6mr11372552plo.278.1526335973511; Mon, 14 May 2018 15:12:53 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Mon, 14 May 2018 15:12:14 -0700 Message-Id: <20180514221219.7091-24-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180514221219.7091-1-richard.henderson@linaro.org> References: <20180514221219.7091-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400e:c01::241 Subject: [Qemu-devel] [PATCH v5 23/28] 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: Alex Benn=C3=A9e 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 e9e421728b..9934adbae5 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, or what kind of, 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