{"id":2228438,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2228438/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260426134002.865628-33-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":"<20260426134002.865628-33-richard.henderson@linaro.org>","date":"2026-04-26T13:39:09","name":"[32/84] fpu: Return structure from unpack_raw64","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"c5bb2262e063431830a4ce0164783fafa93f43e2","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/20260426134002.865628-33-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/2228438/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2228438/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=WsvWDXRc;\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 4g3Sl90z40z1yHg\n\tfor ; Sun, 26 Apr 2026 23:50:45 +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 1wGzk8-0000HU-Ma; Sun, 26 Apr 2026 09:41:54 -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 1wGzjt-0008QE-JC\n for qemu-devel@nongnu.org; Sun, 26 Apr 2026 09:41:38 -0400","from mail-pl1-x62b.google.com ([2607:f8b0:4864:20::62b])\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 1wGzjq-0000Iv-Uo\n for qemu-devel@nongnu.org; Sun, 26 Apr 2026 09:41:37 -0400","by mail-pl1-x62b.google.com with SMTP id\n d9443c01a7336-2b4650d5f5cso35013515ad.0\n for ; Sun, 26 Apr 2026 06:41:34 -0700 (PDT)","from stoup.. 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helo=mail-pl1-x62b.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":"Signed-off-by: Richard Henderson \n---\n fpu/softfloat.c | 18 +++++++++---------\n 1 file changed, 9 insertions(+), 9 deletions(-)","diff":"diff --git a/fpu/softfloat.c b/fpu/softfloat.c\nindex 6cca31af30..99b1cce894 100644\n--- a/fpu/softfloat.c\n+++ b/fpu/softfloat.c\n@@ -633,12 +633,12 @@ static const FloatFmt floatx80_params[3] = {\n };\n \n /* Unpack a float to parts, but do not canonicalize. */\n-static void unpack_raw64(FloatParts64 *r, const FloatFmt *fmt, uint64_t raw)\n+static FloatParts64 unpack_raw64(const FloatFmt *fmt, uint64_t raw)\n {\n const int f_size = fmt->frac_size;\n const int e_size = fmt->exp_size;\n \n- *r = (FloatParts64) {\n+ return (FloatParts64) {\n .cls = float_class_unclassified,\n .sign = extract64(raw, f_size + e_size, 1),\n .exp = extract64(raw, f_size, e_size),\n@@ -648,37 +648,37 @@ static void unpack_raw64(FloatParts64 *r, const FloatFmt *fmt, uint64_t raw)\n \n static void QEMU_FLATTEN float4_e2m1_unpack_raw(FloatParts64 *p, float4_e2m1 f)\n {\n- unpack_raw64(p, &float4_e2m1_params, f);\n+ *p = unpack_raw64(&float4_e2m1_params, f);\n }\n \n static void QEMU_FLATTEN float8_e4m3_unpack_raw(FloatParts64 *p, float8_e4m3 f)\n {\n- unpack_raw64(p, &float8_e4m3_params, f);\n+ *p = unpack_raw64(&float8_e4m3_params, f);\n }\n \n static void QEMU_FLATTEN float8_e5m2_unpack_raw(FloatParts64 *p, float8_e5m2 f)\n {\n- unpack_raw64(p, &float8_e5m2_params, f);\n+ *p = unpack_raw64(&float8_e5m2_params, f);\n }\n \n static void QEMU_FLATTEN float16_unpack_raw(FloatParts64 *p, float16 f)\n {\n- unpack_raw64(p, &float16_params, f);\n+ *p = unpack_raw64(&float16_params, f);\n }\n \n static void QEMU_FLATTEN bfloat16_unpack_raw(FloatParts64 *p, bfloat16 f)\n {\n- unpack_raw64(p, &bfloat16_params, f);\n+ *p = unpack_raw64(&bfloat16_params, f);\n }\n \n static void QEMU_FLATTEN float32_unpack_raw(FloatParts64 *p, float32 f)\n {\n- unpack_raw64(p, &float32_params, f);\n+ *p = unpack_raw64(&float32_params, f);\n }\n \n static void QEMU_FLATTEN float64_unpack_raw(FloatParts64 *p, float64 f)\n {\n- unpack_raw64(p, &float64_params, f);\n+ *p = unpack_raw64(&float64_params, f);\n }\n \n static void QEMU_FLATTEN floatx80_unpack_raw(FloatParts128 *p, floatx80 f)\n","prefixes":["32/84"]}