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([180.233.125.15]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b5fab30f29sm277940375ad.68.2026.04.26.06.40.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Apr 2026 06:40:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1777210845; x=1777815645; 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=8eMeYdKdLROxUfcpDykwRMbJ11IFu4aFIiW8kpwXCk4=; b=iWZtwmpTf19F+zDVR12wCHFQsgq1eytJLX5SU1A4+YBb/BCnSfsSEUas4BdCQE3I2z 89HitZAc8VoJnw6hc0GKcqK0pWVNi7t4iZCxK7qqJNa4dj7TriFgLNUclB0k/e3Blj8b iSKd1Pq9govLN3PiVmgYurUBGDI8ClX0C5af5hPQ0nZJy1hda9A1iQHqyiVtCAnpCOU7 0efLoBZhd0AP2ZAwg+pHqBM8ZpHRD0jcEp9s7Kbow0LwwQfn9hxKoD+SYwVKt8W8s5r/ HsrOUEv9pYp5vd2/9lERffK+4pfcpj+SoI+npNL+Tariet+xrQLBqIhEk1gszNHYzOCE R56A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777210845; x=1777815645; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=8eMeYdKdLROxUfcpDykwRMbJ11IFu4aFIiW8kpwXCk4=; b=QgqTRSXsACfXGLRR9pyTwmfYVBpbh/hz8yI2han+6U4+8amWlPOfbMWskhvyRCKw86 ZZyy1amhlE/wd1DcoQpf3WBHQ4oNjnMW3IktGZjq/r8lW1cpgCQgCQK16NZWMqCfdbKj zRY3CM2Nmco6rQj+RqY5TctnhBNhtD5BJVIfVPwI87yySSQyJWhxaqJ/Rc4TFW6N/BIo ujtFNCLAw1gfeSTYPJvSb9IP/ExpH+dTZbsMFzJCFdgxjVJfzVzH4kARpolSbAThq8z8 WqCV0AjfylvwaWiZJ1A5QSOIZ8I2qfsvnWprIiQRBEs5dRBHZHZQvuWzGhLIeIZzmF97 DkgA== X-Gm-Message-State: AOJu0YzajHHYeMUqzJvHbXQvUPjLLUpOGe4s1P/F8YS69mVKOzO3nRU6 6agWUEjf1a8F4x1gHPXOatFn9Vd4JUvYv1bEOR1iUZgRkLESGV4OmOY+cw0H3V1pq48DLQ+g6GH BJ5DvxEo= X-Gm-Gg: AeBDievjrmxiXR7J6TwU5NIr/s+Us0rsjoPeTKlrmBbuOazdH6r/3qrTYk1UnV5AhMQ rn4YTvw3r43OEa6PxWlrrQ6vy9g0bhicQfo4BvHj6+N1GLJrD2RWzbSotZVBTJSDJoXcHH0USZk NRPOHQDftW4TnSvJSofhEo3KUNIYEVszNL0MdSmqUTpI3Li3UyjkkSVMSTbj1FJQEVf178+qdO4 NIGHvtHBPkcO97XKfnztzoZWpM2tW3HQhaUsqCk0soNrWxjA3H50Oc6CPSQwYRhTiczyEsw2UKa mnfYHO4C4uqtQhNAR/OdaZFB1hg3EQcsJ+JXc84g/pRUuA3xZJEnjMrofAc9jc5e+xF3G5nMLVC Aiupcr+Zpt7JqRDY2iQg4eEi+eAsCtFvydw/p11zqNVmTpq4+63RnIFuFmQQwOhdqrsiMn07fIg qBsqOucHB7GDsRYis0F4oSsCfBCL4Ft7vqJ+UbgoR8 X-Received: by 2002:a17:903:1988:b0:2b7:97b9:54fa with SMTP id d9443c01a7336-2b797b95512mr165293775ad.32.1777210845252; Sun, 26 Apr 2026 06:40:45 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, qemu-s390x@nongnu.org Subject: [PATCH 14/84] fpu: Drop parts_div Date: Sun, 26 Apr 2026 23:38:51 +1000 Message-ID: <20260426134002.865628-15-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260426134002.865628-1-richard.henderson@linaro.org> References: <20260426134002.865628-1-richard.henderson@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=lists1p.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::62d; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62d.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=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development 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: 1777210953831154100 Content-Type: text/plain; charset="utf-8" Use parts{64,128}_div at each call site. Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- fpu/softfloat.c | 24 ++++++++---------------- 1 file changed, 8 insertions(+), 16 deletions(-) diff --git a/fpu/softfloat.c b/fpu/softfloat.c index aa62fea47d..b885eae629 100644 --- a/fpu/softfloat.c +++ b/fpu/softfloat.c @@ -779,14 +779,6 @@ static float128 QEMU_FLATTEN float128_pack_raw(const F= loatParts128 *p) FloatParts128 *: parts128_##NAME, \ FloatParts256 *: parts256_##NAME) =20 -static FloatParts64 *parts64_div(FloatParts64 *a, FloatParts64 *b, - float_status *s); -static FloatParts128 *parts128_div(FloatParts128 *a, FloatParts128 *b, - float_status *s); - -#define parts_div(A, B, S) \ - PARTS_GENERIC_64_128(div, A)(A, B, S) - static FloatParts64 *parts64_modrem(FloatParts64 *a, FloatParts64 *b, uint64_t *mod_quot, float_status *s); static FloatParts128 *parts128_modrem(FloatParts128 *a, FloatParts128 *b, @@ -2505,7 +2497,7 @@ float16 float16_div(float16 a, float16 b, float_statu= s *status) =20 float16_unpack_canonical(&pa, a, status); float16_unpack_canonical(&pb, b, status); - pr =3D parts_div(&pa, &pb, status); + pr =3D parts64_div(&pa, &pb, status); =20 return float16_round_pack_canonical(pr, status); } @@ -2517,7 +2509,7 @@ soft_f32_div(float32 a, float32 b, float_status *stat= us) =20 float32_unpack_canonical(&pa, a, status); float32_unpack_canonical(&pb, b, status); - pr =3D parts_div(&pa, &pb, status); + pr =3D parts64_div(&pa, &pb, status); =20 return float32_round_pack_canonical(pr, status); } @@ -2529,7 +2521,7 @@ soft_f64_div(float64 a, float64 b, float_status *stat= us) =20 float64_unpack_canonical(&pa, a, status); float64_unpack_canonical(&pb, b, status); - pr =3D parts_div(&pa, &pb, status); + pr =3D parts64_div(&pa, &pb, status); =20 return float64_round_pack_canonical(pr, status); } @@ -2598,7 +2590,7 @@ float64 float64r32_div(float64 a, float64 b, float_st= atus *status) =20 float64_unpack_canonical(&pa, a, status); float64_unpack_canonical(&pb, b, status); - pr =3D parts_div(&pa, &pb, status); + pr =3D parts64_div(&pa, &pb, status); =20 return float64r32_round_pack_canonical(pr, status); } @@ -2610,7 +2602,7 @@ bfloat16_div(bfloat16 a, bfloat16 b, float_status *st= atus) =20 bfloat16_unpack_canonical(&pa, a, status); bfloat16_unpack_canonical(&pb, b, status); - pr =3D parts_div(&pa, &pb, status); + pr =3D parts64_div(&pa, &pb, status); =20 return bfloat16_round_pack_canonical(pr, status); } @@ -2622,7 +2614,7 @@ float128_div(float128 a, float128 b, float_status *st= atus) =20 float128_unpack_canonical(&pa, a, status); float128_unpack_canonical(&pb, b, status); - pr =3D parts_div(&pa, &pb, status); + pr =3D parts128_div(&pa, &pb, status); =20 return float128_round_pack_canonical(pr, status); } @@ -2636,7 +2628,7 @@ floatx80 floatx80_div(floatx80 a, floatx80 b, float_s= tatus *status) return floatx80_default_nan(status); } =20 - pr =3D parts_div(&pa, &pb, status); + pr =3D parts128_div(&pa, &pb, status); return floatx80_round_pack_canonical(pr, status); } =20 @@ -5488,7 +5480,7 @@ static void parts_s390_divide_to_integer(FloatParts64= *a, FloatParts64 *b, =20 /* Compute precise quotient */ q_buf =3D *a; - q =3D parts_div(&q_buf, b, status); + q =3D parts64_div(&q_buf, b, status); =20 /* * Check whether two closest integers can be precisely represented, --=20 2.43.0