{"id":2228474,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2228474/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260426134002.865628-21-richard.henderson@linaro.org/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.1/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260426134002.865628-21-richard.henderson@linaro.org>","date":"2026-04-26T13:38:57","name":"[20/84] fpu: Drop parts_float_to_uint","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"3d034e9a80d574463ce45abf218376c19a06c62d","submitter":{"id":72104,"url":"http://patchwork.ozlabs.org/api/1.1/people/72104/?format=json","name":"Richard Henderson","email":"richard.henderson@linaro.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260426134002.865628-21-richard.henderson@linaro.org/mbox/","series":[{"id":501533,"url":"http://patchwork.ozlabs.org/api/1.1/series/501533/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501533","date":"2026-04-26T13:38:37","name":"fpu: Export some internals for targets","version":1,"mbox":"http://patchwork.ozlabs.org/series/501533/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2228474/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2228474/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=uTRncQMO;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g3Stf0mNtz1yJ1\n\tfor ; Sun, 26 Apr 2026 23:57:14 +1000 (AEST)","from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from )\n\tid 1wGzjP-0007Sc-Cc; Sun, 26 Apr 2026 09:41:07 -0400","from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from )\n id 1wGzjN-0007Qu-A2\n for qemu-devel@nongnu.org; Sun, 26 Apr 2026 09:41:05 -0400","from mail-pg1-x529.google.com ([2607:f8b0:4864:20::529])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.90_1) (envelope-from )\n id 1wGzjK-0008Ty-V1\n for qemu-devel@nongnu.org; Sun, 26 Apr 2026 09:41:04 -0400","by mail-pg1-x529.google.com with SMTP id\n 41be03b00d2f7-c79467f11abso6277976a12.2\n for ; Sun, 26 Apr 2026 06:41:02 -0700 (PDT)","from stoup.. ([180.233.125.15]) by smtp.gmail.com with ESMTPSA id\n d9443c01a7336-2b5fab30f29sm277940375ad.68.2026.04.26.06.40.58\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Sun, 26 Apr 2026 06:41:00 -0700 (PDT)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=linaro.org; s=google; t=1777210861; x=1777815661; darn=nongnu.org;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=QqUVZBGdiF4swkt5DYE6+XQVh3irizfDXygfT+4hhNs=;\n b=uTRncQMOmPFCvwacsuNosN5nTOsWcgsVXMjWVrYfZ1DL/halNUrcCfA8FaJ/u29lyK\n AL59ugLb8HU185IhNjkUkUK4Fkv4qOwly6byVEscTye+ID954VP2Bb24zUBD7OF1FTek\n FJiHt3HqBwi+IuVWdzTXkoWjxmuknhqYasL93Pprbf5agzUpFhRmlJqDmu9zRzm9BhQ5\n A+G0s73ssUS789k973bAh7/XK7m9Gy4FgwQbOihAE5i0/ImxKL4PhLeN4LKof3YMuAOD\n ZVp9JIEE4AWeqUuF7NvX4sW0LSnwMq+3cc8lEKuOWhX5BPqpuo34rzovlQrY7l77KLY4\n tJyQ==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1777210861; x=1777815661;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from\n :to:cc:subject:date:message-id:reply-to;\n bh=QqUVZBGdiF4swkt5DYE6+XQVh3irizfDXygfT+4hhNs=;\n b=pqV3q+HsWMZm8c5GaWfy/WFmpItjzqY1gEfY4BaaJW+JcSgVqOIuMqi//w9gZY5F8c\n n7N46B5sdr0C/OgtIsHggeKuBpCadmr6veUwxNa9LJSOwaGx4RgOBDrz3GGJtA/oN2CI\n vUBkgGzN2Ee5nIS/7prjYa3Z4p7OXlvIcBTLXBAHwn/gTFHUowe2LE1GGZfT8b300CdU\n RIfBhJswiFPs9BZhD7v3mnaw3D7B5jHM4syt1zrBPcABb5o5SllJUbPftUcMcwpzj1u6\n S9rOeuLPA/jxuzuir9QmjIJi8FmtQfjr3V58aLMxcqIPDxR4Pb6Firjb7RIqCfQ4NdJt\n 2rsQ==","X-Gm-Message-State":"AOJu0Yy8dfjeb2YAvSMnTqoLU2wN+4NNYdCM9z9YjDDiRxwaltyNitEO\n 3px/U0cLS5jHoOm0GdlT9kKdHlT5wDaIrZx42zFQ5XxfU3enF054VrHVxz1HImOrVI88PZHxIEk\n orjMZp10=","X-Gm-Gg":"AeBDievjkhZb04yY3Btmii1OHhobFK0zuIj4fd/CyTgwjGw+QQcGj+nrGZHWjCsUJSd\n tnEq/VaCG8A42U+4/WxrnzehdZvo2HbXKJJTIrrB+XERI8c0kKMLVPuUI9FuiI95H2JDv9FARr6\n ATxvZW0NJY32agmzBHmsnqpsCZLl/DJCgVb3geIRhBhg9bv8/4CFx11laGu8wdgiPrltHExfp+k\n 9Z8Sxsm7+Ty8oC1HKzBriYLy5lU6ETmoNuUu1+aOUtnmRb/YbdbswvUxUWb15p6Z9UdRdPzy/S1\n d4mB5u2QU34Ciin0AsbZ1vUYjO1OoRqoL6jKEr+JYtGo6hjkio2w4nS/Na7spEQwnPZhTcha/DZ\n n3gVd/VV55A2/RKys99i7ghXx5jMbNgLy+yRSgCSwbikh3w2SNFCx1MyObNMgiLJsX+4NuArSZJ\n oHz2X7ttBrrmC0va4uI4SWJfWsMekn7kBy1VeZFktC","X-Received":"by 2002:a17:902:b695:b0:2b2:cfdf:10f2 with SMTP id\n d9443c01a7336-2b5f9f4e6e5mr299530795ad.20.1777210860990;\n Sun, 26 Apr 2026 06:41:00 -0700 (PDT)","From":"Richard Henderson ","To":"qemu-devel@nongnu.org","Cc":"qemu-arm@nongnu.org,\n\tqemu-s390x@nongnu.org","Subject":"[PATCH 20/84] fpu: Drop parts_float_to_uint","Date":"Sun, 26 Apr 2026 23:38:57 +1000","Message-ID":"<20260426134002.865628-21-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":"8bit","Received-SPF":"pass client-ip=2607:f8b0:4864:20::529;\n envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x529.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,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n 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":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"Use parts{64,128}_float_to_uint at each call site.\n\nSigned-off-by: Richard Henderson \n---\n fpu/softfloat.c | 42 ++++++++++++++++--------------------------\n 1 file changed, 16 insertions(+), 26 deletions(-)","diff":"diff --git a/fpu/softfloat.c b/fpu/softfloat.c\nindex 42ef537e12..869b592cd0 100644\n--- a/fpu/softfloat.c\n+++ b/fpu/softfloat.c\n@@ -779,16 +779,6 @@ static float128 QEMU_FLATTEN float128_pack_raw(const FloatParts128 *p)\n FloatParts128 *: parts128_##NAME, \\\n FloatParts256 *: parts256_##NAME)\n \n-static uint64_t parts64_float_to_uint(FloatParts64 *p, FloatRoundMode rmode,\n- int scale, uint64_t max,\n- float_status *s);\n-static uint64_t parts128_float_to_uint(FloatParts128 *p, FloatRoundMode rmode,\n- int scale, uint64_t max,\n- float_status *s);\n-\n-#define parts_float_to_uint(P, R, Z, M, S) \\\n- PARTS_GENERIC_64_128(float_to_uint, P)(P, R, Z, M, S)\n-\n static int64_t parts64_float_to_sint_modulo(FloatParts64 *p,\n FloatRoundMode rmode,\n int bitsm1, float_status *s);\n@@ -3596,7 +3586,7 @@ uint8_t float16_to_uint8_scalbn(float16 a, FloatRoundMode rmode, int scale,\n FloatParts64 p;\n \n float16_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT8_MAX, s);\n+ return parts64_float_to_uint(&p, rmode, scale, UINT8_MAX, s);\n }\n \n uint16_t float16_to_uint16_scalbn(float16 a, FloatRoundMode rmode, int scale,\n@@ -3605,7 +3595,7 @@ uint16_t float16_to_uint16_scalbn(float16 a, FloatRoundMode rmode, int scale,\n FloatParts64 p;\n \n float16_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT16_MAX, s);\n+ return parts64_float_to_uint(&p, rmode, scale, UINT16_MAX, s);\n }\n \n uint32_t float16_to_uint32_scalbn(float16 a, FloatRoundMode rmode, int scale,\n@@ -3614,7 +3604,7 @@ uint32_t float16_to_uint32_scalbn(float16 a, FloatRoundMode rmode, int scale,\n FloatParts64 p;\n \n float16_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT32_MAX, s);\n+ return parts64_float_to_uint(&p, rmode, scale, UINT32_MAX, s);\n }\n \n uint64_t float16_to_uint64_scalbn(float16 a, FloatRoundMode rmode, int scale,\n@@ -3623,7 +3613,7 @@ uint64_t float16_to_uint64_scalbn(float16 a, FloatRoundMode rmode, int scale,\n FloatParts64 p;\n \n float16_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT64_MAX, s);\n+ return parts64_float_to_uint(&p, rmode, scale, UINT64_MAX, s);\n }\n \n uint16_t float32_to_uint16_scalbn(float32 a, FloatRoundMode rmode, int scale,\n@@ -3632,7 +3622,7 @@ uint16_t float32_to_uint16_scalbn(float32 a, FloatRoundMode rmode, int scale,\n FloatParts64 p;\n \n float32_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT16_MAX, s);\n+ return parts64_float_to_uint(&p, rmode, scale, UINT16_MAX, s);\n }\n \n uint32_t float32_to_uint32_scalbn(float32 a, FloatRoundMode rmode, int scale,\n@@ -3641,7 +3631,7 @@ uint32_t float32_to_uint32_scalbn(float32 a, FloatRoundMode rmode, int scale,\n FloatParts64 p;\n \n float32_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT32_MAX, s);\n+ return parts64_float_to_uint(&p, rmode, scale, UINT32_MAX, s);\n }\n \n uint64_t float32_to_uint64_scalbn(float32 a, FloatRoundMode rmode, int scale,\n@@ -3650,7 +3640,7 @@ uint64_t float32_to_uint64_scalbn(float32 a, FloatRoundMode rmode, int scale,\n FloatParts64 p;\n \n float32_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT64_MAX, s);\n+ return parts64_float_to_uint(&p, rmode, scale, UINT64_MAX, s);\n }\n \n uint16_t float64_to_uint16_scalbn(float64 a, FloatRoundMode rmode, int scale,\n@@ -3659,7 +3649,7 @@ uint16_t float64_to_uint16_scalbn(float64 a, FloatRoundMode rmode, int scale,\n FloatParts64 p;\n \n float64_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT16_MAX, s);\n+ return parts64_float_to_uint(&p, rmode, scale, UINT16_MAX, s);\n }\n \n uint32_t float64_to_uint32_scalbn(float64 a, FloatRoundMode rmode, int scale,\n@@ -3668,7 +3658,7 @@ uint32_t float64_to_uint32_scalbn(float64 a, FloatRoundMode rmode, int scale,\n FloatParts64 p;\n \n float64_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT32_MAX, s);\n+ return parts64_float_to_uint(&p, rmode, scale, UINT32_MAX, s);\n }\n \n uint64_t float64_to_uint64_scalbn(float64 a, FloatRoundMode rmode, int scale,\n@@ -3677,7 +3667,7 @@ uint64_t float64_to_uint64_scalbn(float64 a, FloatRoundMode rmode, int scale,\n FloatParts64 p;\n \n float64_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT64_MAX, s);\n+ return parts64_float_to_uint(&p, rmode, scale, UINT64_MAX, s);\n }\n \n uint8_t bfloat16_to_uint8_scalbn(bfloat16 a, FloatRoundMode rmode,\n@@ -3686,7 +3676,7 @@ uint8_t bfloat16_to_uint8_scalbn(bfloat16 a, FloatRoundMode rmode,\n FloatParts64 p;\n \n bfloat16_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT8_MAX, s);\n+ return parts64_float_to_uint(&p, rmode, scale, UINT8_MAX, s);\n }\n \n uint16_t bfloat16_to_uint16_scalbn(bfloat16 a, FloatRoundMode rmode,\n@@ -3695,7 +3685,7 @@ uint16_t bfloat16_to_uint16_scalbn(bfloat16 a, FloatRoundMode rmode,\n FloatParts64 p;\n \n bfloat16_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT16_MAX, s);\n+ return parts64_float_to_uint(&p, rmode, scale, UINT16_MAX, s);\n }\n \n uint32_t bfloat16_to_uint32_scalbn(bfloat16 a, FloatRoundMode rmode,\n@@ -3704,7 +3694,7 @@ uint32_t bfloat16_to_uint32_scalbn(bfloat16 a, FloatRoundMode rmode,\n FloatParts64 p;\n \n bfloat16_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT32_MAX, s);\n+ return parts64_float_to_uint(&p, rmode, scale, UINT32_MAX, s);\n }\n \n uint64_t bfloat16_to_uint64_scalbn(bfloat16 a, FloatRoundMode rmode,\n@@ -3713,7 +3703,7 @@ uint64_t bfloat16_to_uint64_scalbn(bfloat16 a, FloatRoundMode rmode,\n FloatParts64 p;\n \n bfloat16_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT64_MAX, s);\n+ return parts64_float_to_uint(&p, rmode, scale, UINT64_MAX, s);\n }\n \n static uint32_t float128_to_uint32_scalbn(float128 a, FloatRoundMode rmode,\n@@ -3722,7 +3712,7 @@ static uint32_t float128_to_uint32_scalbn(float128 a, FloatRoundMode rmode,\n FloatParts128 p;\n \n float128_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT32_MAX, s);\n+ return parts128_float_to_uint(&p, rmode, scale, UINT32_MAX, s);\n }\n \n static uint64_t float128_to_uint64_scalbn(float128 a, FloatRoundMode rmode,\n@@ -3731,7 +3721,7 @@ static uint64_t float128_to_uint64_scalbn(float128 a, FloatRoundMode rmode,\n FloatParts128 p;\n \n float128_unpack_canonical(&p, a, s);\n- return parts_float_to_uint(&p, rmode, scale, UINT64_MAX, s);\n+ return parts128_float_to_uint(&p, rmode, scale, UINT64_MAX, s);\n }\n \n static Int128 float128_to_uint128_scalbn(float128 a, FloatRoundMode rmode,\n","prefixes":["20/84"]}