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GET /api/1.1/patches/2230598/?format=api
{ "id": 2230598, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2230598/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260429222445.26301-13-richard.henderson@linaro.org/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.1/projects/14/?format=api", "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": "<20260429222445.26301-13-richard.henderson@linaro.org>", "date": "2026-04-29T22:24:09", "name": "[PULL,12/48] fpu: Drop parts_mul", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "dcb519e0c8a603a3d7cebee535d9fa02c9a0fb32", "submitter": { "id": 72104, "url": "http://patchwork.ozlabs.org/api/1.1/people/72104/?format=api", "name": "Richard Henderson", "email": "richard.henderson@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260429222445.26301-13-richard.henderson@linaro.org/mbox/", "series": [ { "id": 502161, "url": "http://patchwork.ozlabs.org/api/1.1/series/502161/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=502161", "date": "2026-04-29T22:23:57", "name": "[PULL,01/48] fpu: Drop parts_canonicalize", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/502161/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2230598/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2230598/checks/", "tags": {}, "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "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=jopHgB5D;\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 4g5X2F27L9z1yHZ\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 30 Apr 2026 08:25:57 +1000 (AEST)", "from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from <qemu-devel-bounces@nongnu.org>)\n\tid 1wIDLT-0000Ak-Qc; Wed, 29 Apr 2026 18:25:28 -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 <richard.henderson@linaro.org>)\n id 1wIDLR-00008u-JB\n for qemu-devel@nongnu.org; Wed, 29 Apr 2026 18:25:25 -0400", "from mail-pj1-x102b.google.com ([2607:f8b0:4864:20::102b])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.90_1) (envelope-from <richard.henderson@linaro.org>)\n id 1wIDLP-0004qF-UG\n for qemu-devel@nongnu.org; Wed, 29 Apr 2026 18:25:25 -0400", "by mail-pj1-x102b.google.com with SMTP id\n 98e67ed59e1d1-35dac556bb2so158791a91.1\n for <qemu-devel@nongnu.org>; Wed, 29 Apr 2026 15:25:23 -0700 (PDT)", "from stoup.. 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"<20260429222445.26301-1-richard.henderson@linaro.org>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "Received-SPF": "pass client-ip=2607:f8b0:4864:20::102b;\n envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102b.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=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 <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "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}_mul at each call site.\n\nReviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>\nSigned-off-by: Richard Henderson <richard.henderson@linaro.org>\n---\n fpu/softfloat.c | 26 +++++++++-----------------\n 1 file changed, 9 insertions(+), 17 deletions(-)", "diff": "diff --git a/fpu/softfloat.c b/fpu/softfloat.c\nindex dc5ce53105..8adc73c863 100644\n--- a/fpu/softfloat.c\n+++ b/fpu/softfloat.c\n@@ -779,14 +779,6 @@ static float128 QEMU_FLATTEN float128_pack_raw(const FloatParts128 *p)\n FloatParts128 *: parts128_##NAME, \\\n FloatParts256 *: parts256_##NAME)\n \n-static FloatParts64 *parts64_mul(FloatParts64 *a, FloatParts64 *b,\n- float_status *s);\n-static FloatParts128 *parts128_mul(FloatParts128 *a, FloatParts128 *b,\n- float_status *s);\n-\n-#define parts_mul(A, B, S) \\\n- PARTS_GENERIC_64_128(mul, A)(A, B, S)\n-\n static FloatParts64 *parts64_muladd_scalbn(FloatParts64 *a, FloatParts64 *b,\n FloatParts64 *c, int scale,\n int flags, float_status *s);\n@@ -2149,7 +2141,7 @@ float16 QEMU_FLATTEN float16_mul(float16 a, float16 b, float_status *status)\n \n float16_unpack_canonical(&pa, a, status);\n float16_unpack_canonical(&pb, b, status);\n- pr = parts_mul(&pa, &pb, status);\n+ pr = parts64_mul(&pa, &pb, status);\n \n return float16_round_pack_canonical(pr, status);\n }\n@@ -2161,7 +2153,7 @@ soft_f32_mul(float32 a, float32 b, float_status *status)\n \n float32_unpack_canonical(&pa, a, status);\n float32_unpack_canonical(&pb, b, status);\n- pr = parts_mul(&pa, &pb, status);\n+ pr = parts64_mul(&pa, &pb, status);\n \n return float32_round_pack_canonical(pr, status);\n }\n@@ -2173,7 +2165,7 @@ soft_f64_mul(float64 a, float64 b, float_status *status)\n \n float64_unpack_canonical(&pa, a, status);\n float64_unpack_canonical(&pb, b, status);\n- pr = parts_mul(&pa, &pb, status);\n+ pr = parts64_mul(&pa, &pb, status);\n \n return float64_round_pack_canonical(pr, status);\n }\n@@ -2208,7 +2200,7 @@ float64 float64r32_mul(float64 a, float64 b, float_status *status)\n \n float64_unpack_canonical(&pa, a, status);\n float64_unpack_canonical(&pb, b, status);\n- pr = parts_mul(&pa, &pb, status);\n+ pr = parts64_mul(&pa, &pb, status);\n \n return float64r32_round_pack_canonical(pr, status);\n }\n@@ -2220,7 +2212,7 @@ bfloat16_mul(bfloat16 a, bfloat16 b, float_status *status)\n \n bfloat16_unpack_canonical(&pa, a, status);\n bfloat16_unpack_canonical(&pb, b, status);\n- pr = parts_mul(&pa, &pb, status);\n+ pr = parts64_mul(&pa, &pb, status);\n \n return bfloat16_round_pack_canonical(pr, status);\n }\n@@ -2232,7 +2224,7 @@ float128_mul(float128 a, float128 b, float_status *status)\n \n float128_unpack_canonical(&pa, a, status);\n float128_unpack_canonical(&pb, b, status);\n- pr = parts_mul(&pa, &pb, status);\n+ pr = parts128_mul(&pa, &pb, status);\n \n return float128_round_pack_canonical(pr, status);\n }\n@@ -2247,7 +2239,7 @@ floatx80_mul(floatx80 a, floatx80 b, float_status *status)\n return floatx80_default_nan(status);\n }\n \n- pr = parts_mul(&pa, &pb, status);\n+ pr = parts128_mul(&pa, &pb, status);\n return floatx80_round_pack_canonical(pr, status);\n }\n \n@@ -5443,7 +5435,7 @@ float32 float32_exp2(float32 a, float_status *status)\n float_raise(float_flag_inexact, status);\n \n float64_unpack_canonical(&tp, float64_ln2, status);\n- xp = *parts_mul(&xp, &tp, status);\n+ xp = *parts64_mul(&xp, &tp, status);\n xnp = xp;\n \n float64_unpack_canonical(&rp, float64_one, status);\n@@ -5451,7 +5443,7 @@ float32 float32_exp2(float32 a, float_status *status)\n \n float64_unpack_canonical(&tp, float32_exp2_coefficients[i], status);\n rp = *parts_muladd_scalbn(&tp, &xnp, &rp, 0, 0, status);\n- xnp = *parts_mul(&xnp, &xp, status);\n+ xnp = *parts64_mul(&xnp, &xp, status);\n }\n \n return float32_round_pack_canonical(&rp, status);\n", "prefixes": [ "PULL", "12/48" ] }