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GET /api/1.1/patches/2228450/?format=api
{ "id": 2228450, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2228450/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260426134002.865628-73-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": "<20260426134002.865628-73-richard.henderson@linaro.org>", "date": "2026-04-26T13:39:49", "name": "[72/84] fpu: Return struct from parts{64,128}_pick_nan_muladd", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "988b8910d948c4c55fd3e700d954187bd6072bae", "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/20260426134002.865628-73-richard.henderson@linaro.org/mbox/", "series": [ { "id": 501533, "url": "http://patchwork.ozlabs.org/api/1.1/series/501533/?format=api", "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/2228450/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2228450/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=Z3z6DUAv;\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 4g3SmJ6pV5z1yJJ\n\tfor <incoming@patchwork.ozlabs.org>; Sun, 26 Apr 2026 23:51:43 +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 1wGzpb-0008UC-FG; Sun, 26 Apr 2026 09:47:31 -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 1wGzoZ-00069y-Uw\n for qemu-devel@nongnu.org; Sun, 26 Apr 2026 09:46:29 -0400", "from mail-pj1-x1034.google.com ([2607:f8b0:4864:20::1034])\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 1wGzoY-0001f1-3O\n for qemu-devel@nongnu.org; Sun, 26 Apr 2026 09:46:27 -0400", "by mail-pj1-x1034.google.com with SMTP id\n 98e67ed59e1d1-35d9f68d011so6121888a91.2\n for <qemu-devel@nongnu.org>; Sun, 26 Apr 2026 06:46:25 -0700 (PDT)", "from stoup.. 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helo=mail-pj1-x1034.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 <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": "Signed-off-by: Richard Henderson <richard.henderson@linaro.org>\n---\n fpu/softfloat-parts.c.inc | 22 ++++++++++++----------\n 1 file changed, 12 insertions(+), 10 deletions(-)", "diff": "diff --git a/fpu/softfloat-parts.c.inc b/fpu/softfloat-parts.c.inc\nindex 87460306f4..5eaac357ec 100644\n--- a/fpu/softfloat-parts.c.inc\n+++ b/fpu/softfloat-parts.c.inc\n@@ -114,13 +114,15 @@ FloatPartsN partsN(pick_nan)(const FloatPartsN *a, const FloatPartsN *b,\n return *ret;\n }\n \n-static FloatPartsN *partsN(pick_nan_muladd)(FloatPartsN *a, FloatPartsN *b,\n- FloatPartsN *c, float_status *s,\n- int ab_mask, int abc_mask)\n+static FloatPartsN partsN(pick_nan_muladd)(const FloatPartsN *a,\n+ const FloatPartsN *b,\n+ const FloatPartsN *c,\n+ float_status *s,\n+ int ab_mask, int abc_mask)\n {\n bool infzero = (ab_mask == float_cmask_infzero);\n bool have_snan = (abc_mask & float_cmask_snan);\n- FloatPartsN *ret;\n+ const FloatPartsN *ret;\n \n if (unlikely(have_snan)) {\n float_raise(float_flag_invalid | float_flag_invalid_snan, s);\n@@ -160,7 +162,7 @@ static FloatPartsN *partsN(pick_nan_muladd)(FloatPartsN *a, FloatPartsN *b,\n }\n ret = c;\n } else {\n- FloatPartsN *val[R_3NAN_1ST_MASK + 1] = { a, b, c };\n+ const FloatPartsN *val[R_3NAN_1ST_MASK + 1] = { a, b, c };\n Float3NaNPropRule rule = s->float_3nan_prop_rule;\n \n assert(rule != float_3nan_prop_none);\n@@ -179,13 +181,12 @@ static FloatPartsN *partsN(pick_nan_muladd)(FloatPartsN *a, FloatPartsN *b,\n }\n \n if (is_snan(ret->cls)) {\n- *ret = partsN(silence_nan)(ret, s);\n+ return partsN(silence_nan)(ret, s);\n }\n- return ret;\n+ return *ret;\n \n default_nan:\n- *a = partsN(default_nan)(s);\n- return a;\n+ return partsN(default_nan)(s);\n }\n \n /*\n@@ -698,7 +699,8 @@ static FloatPartsN *partsN(muladd_scalbn)(FloatPartsN *a, FloatPartsN *b,\n * off to the target-specific pick-a-NaN routine.\n */\n if (unlikely(abc_mask & float_cmask_anynan)) {\n- return partsN(pick_nan_muladd)(a, b, c, s, ab_mask, abc_mask);\n+ *a = partsN(pick_nan_muladd)(a, b, c, s, ab_mask, abc_mask);\n+ return a;\n }\n \n if (flags & float_muladd_negate_c) {\n", "prefixes": [ "72/84" ] }