From nobody Tue Jul 28 15:17:06 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1777210992; cv=none; d=zohomail.com; s=zohoarc; b=Jv01AHlceTNNdv31YvtKpmoj6HMaPyM5i1WGhkz4YrrcJwVKAX/zK5WeP5THfO7qD64mKGeKG+d+Z2awFlesnQtU/GMII6/luPGBtoLndn9Gl5rmRC3Xrz9nU8SAFrQDK81LQWf4+SQ61KvzVqTAcm7s/dBz3bLc5T4MGUXO2D4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1777210992; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=k2ikRVouriB7GIa9TEl517IjfNmkcqYdyy4JW83l2dw=; b=HDS6ReO94FrRKOW9ii7H9+9Q4uuYlCguxsUkAiJ1zkuYvPhblCxFDwtGtFtVCL1dHSpPYPeQPI9msyC87OCM/YkYYpQUb/u1LHVl6KCJ/RYGKlfoNEWCq09Oa2dXtLrK129gRXud7c9S6bQIimKTNVGYZxd49xyvogiHqjyiM2E= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 17772109922461.416758141326909; Sun, 26 Apr 2026 06:43:12 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wGzkI-0000SP-V2; Sun, 26 Apr 2026 09:42:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wGzjt-0008QF-NW for qemu-devel@nongnu.org; Sun, 26 Apr 2026 09:41:38 -0400 Received: from mail-pl1-x629.google.com ([2607:f8b0:4864:20::629]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1wGzjs-0000JQ-5v for qemu-devel@nongnu.org; Sun, 26 Apr 2026 09:41:37 -0400 Received: by mail-pl1-x629.google.com with SMTP id d9443c01a7336-2ad21f437eeso60062755ad.0 for ; Sun, 26 Apr 2026 06:41:35 -0700 (PDT) Received: from stoup.. ([180.233.125.15]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b5fab30f29sm277940375ad.68.2026.04.26.06.41.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Apr 2026 06:41:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1777210895; x=1777815695; 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=k2ikRVouriB7GIa9TEl517IjfNmkcqYdyy4JW83l2dw=; b=mbSuGjoGuEKmc1aUkvJegaPXCKAzAUGXu7pTJWJMR0Wf+dmD/dS+4axmgBP1Kb+rTF pVotZ1Nh4paI9OAsoSjKTK0XVsa8O9TWgv5NajAwtjJIpLpb1JKOGU5v9sB9ZEXclcXs Q3k+WtMe8dngeGyEHlr+FB6dHvyXoqqD77XmBpVEcV6ica1abWSYqA30/sWrf78uUbrp NzspjNVqee2arEblY2rypvc5DE3trd2v8stbabPRXpkRUQfo1So4PcGsicUaCO3r+f9C oMD2r/jkziigVYYxJKhnnQ+KxN5ITJZ0T0QJCVZRhvixZ+DsLLXynwrexrX56kNvZsls n0Fw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777210895; x=1777815695; 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=k2ikRVouriB7GIa9TEl517IjfNmkcqYdyy4JW83l2dw=; b=OWBr7+cv0BAMwXLgRcPpXq+GL/BOh/ysPbaJGq7uiA1jjMd0ih/MSywPgWQSBmmDVP sVKoqOPTsnLFhhFkMpJrwEX/I24keLwTZETw8s/p31Hnh20SI9la7MiiGivX0f41jur7 ViBDvlUSmqNdeAuo7GUcMSWnHHZ0+5mDA7g4rEVW9lz27O6Qv7u9OcZZrKzYN3LVmEGm rXM43x3AitGjW9rC0qVTi3x2TmEVWuEWpdLKhHrSnTuHtJu73wKZw6LdTVGx1ZKFYSeq FbnHiBiuYvUEiGLhZsUG3W3nzmkxDjrOB8c1R66ot7CgOwNYDaM9Rbog7jfkb1Bcch2u Ns/g== X-Gm-Message-State: AOJu0YxMXF7UgQyeqtNcF+uGV9nGUOihJ6B690NtriN0+gX5TOnP0EiX 0lkDOkCCDu8hFYl2vYR8bxC8lVD17PBCXlhv7sBhyy+haNUMjd72lsx21QhkxaWM6zvddlQp99e nTRltYVk= X-Gm-Gg: AeBDievqv1WJkEsn8J/3AbxB5o1y5QAQliupB30BN5wn67QPyPt7eMf4mjzQpK1AHlf irQO1xTv+5qU+iw48KxMiCFpxUFLh2NOQj13jjnY0VeL5JJpRWvRKteJmVciHsuY+2fqK2HW/Wm pn6LM7s3QSeVvep9iTCIKXVIkeEL/KhqlQuKLaY1uQCYoNvirvDfoSc3/XQIW96SWy12fsdWM5Z WGRMF5zTbPqhA/3pEjBDlKlOP3Qq4oYg7I7IqpUdGhG1CJMMq8MOQhRc8WaTeoXk3w4jlwdnbCA pS/Nmn6XdNskGk8/+quu3qZWGjwR0LAYcybbF52Dp+Oh+WHW08OL+ugwWpdhdKkm98B9ZMUP1Kk kWaFY7+9kY351VuA9YT9qycsjSqDEMfKgHTtcnGD4E1qIYelNehrHI8Yz/TIUTq6ubBO4SK1gdf hX9DMfptD+FiF1FKrCORr4LkGEj6aYnF51cciYCguo X-Received: by 2002:a17:902:7612:b0:2b0:5450:a910 with SMTP id d9443c01a7336-2b5f9e95060mr243977355ad.17.1777210894750; Sun, 26 Apr 2026 06:41:34 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, qemu-s390x@nongnu.org Subject: [PATCH 33/84] fpu: Return struct from float4_e2m1_unpack_canonical Date: Sun, 26 Apr 2026 23:39:10 +1000 Message-ID: <20260426134002.865628-34-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::629; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x629.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: 1777210994425154100 Content-Type: text/plain; charset="utf-8" Inline float4_e2m1_unpack_raw at the same time. Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- fpu/softfloat.c | 17 +++++------------ 1 file changed, 5 insertions(+), 12 deletions(-) diff --git a/fpu/softfloat.c b/fpu/softfloat.c index 99b1cce894..c1d0140484 100644 --- a/fpu/softfloat.c +++ b/fpu/softfloat.c @@ -646,11 +646,6 @@ static FloatParts64 unpack_raw64(const FloatFmt *fmt, = uint64_t raw) }; } =20 -static void QEMU_FLATTEN float4_e2m1_unpack_raw(FloatParts64 *p, float4_e2= m1 f) -{ - *p =3D unpack_raw64(&float4_e2m1_params, f); -} - static void QEMU_FLATTEN float8_e4m3_unpack_raw(FloatParts64 *p, float8_e4= m3 f) { *p =3D unpack_raw64(&float8_e4m3_params, f); @@ -1473,11 +1468,11 @@ static const uint16_t rsqrt_tab[128] =3D { * Pack/unpack routines with a specific FloatFmt. */ =20 -static void float4_e2m1_unpack_canonical(FloatParts64 *p, float4_e2m1 f, - float_status *s) +static FloatParts64 float4_e2m1_unpack_canonical(float4_e2m1 f, float_stat= us *s) { - float4_e2m1_unpack_raw(p, f); - parts64_canonicalize(p, s, &float4_e2m1_params); + FloatParts64 p =3D unpack_raw64(&float4_e2m1_params, f); + parts64_canonicalize(&p, s, &float4_e2m1_params); + return p; } =20 static void float8_e4m3_unpack_canonical(FloatParts64 *p, float8_e4m3 f, @@ -2699,9 +2694,7 @@ static void parts_float_to_float_widen(FloatParts128 = *a, FloatParts64 *b, =20 float8_e4m3 float4_e2m1_to_float8_e4m3(float4_e2m1 a, float_status *s) { - FloatParts64 p; - - float4_e2m1_unpack_canonical(&p, a, s); + FloatParts64 p =3D float4_e2m1_unpack_canonical(a, s); parts64_float_to_float(&p, s); return float8_e4m3_round_pack_canonical(&p, s, false); } --=20 2.43.0