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GET /api/1.1/patches/2230665/?format=api
{ "id": 2230665, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2230665/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260430000524.56046-17-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": "<20260430000524.56046-17-richard.henderson@linaro.org>", "date": "2026-04-30T00:04:59", "name": "[v2,16/40] fpu: Return struct from parts{64,128}_pick_nan", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "e7328475fa065241fe64c9cf4591a2044a6e5a5a", "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/20260430000524.56046-17-richard.henderson@linaro.org/mbox/", "series": [ { "id": 502170, "url": "http://patchwork.ozlabs.org/api/1.1/series/502170/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=502170", "date": "2026-04-30T00:04:48", "name": "fpu: Export some internals for targets", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/502170/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2230665/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2230665/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=QhgYJ8yS;\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 4g5ZG12FtHz1yJr\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 30 Apr 2026 10:06:17 +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 1wIEuw-00074G-80; Wed, 29 Apr 2026 20:06:10 -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 1wIEuu-0006wZ-9i\n for qemu-devel@nongnu.org; Wed, 29 Apr 2026 20:06:08 -0400", "from mail-pf1-x42f.google.com ([2607:f8b0:4864:20::42f])\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 1wIEus-0001nl-I2\n for qemu-devel@nongnu.org; Wed, 29 Apr 2026 20:06:07 -0400", "by mail-pf1-x42f.google.com with SMTP id\n d2e1a72fcca58-82f8cebc935so153831b3a.0\n for <qemu-devel@nongnu.org>; Wed, 29 Apr 2026 17:06:06 -0700 (PDT)", "from stoup.. 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helo=mail-pf1-x42f.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": "Signed-off-by: Richard Henderson <richard.henderson@linaro.org>\n---\n fpu/softfloat.c | 8 ++++----\n fpu/softfloat-parts.c.inc | 28 ++++++++++++++++------------\n 2 files changed, 20 insertions(+), 16 deletions(-)", "diff": "diff --git a/fpu/softfloat.c b/fpu/softfloat.c\nindex b7d461bca4..246209072e 100644\n--- a/fpu/softfloat.c\n+++ b/fpu/softfloat.c\n@@ -4765,15 +4765,15 @@ void normalizeFloatx80Subnormal(uint64_t aSig, int32_t *zExpPtr,\n \n floatx80 propagateFloatx80NaN(floatx80 a, floatx80 b, float_status *status)\n {\n- FloatParts128 pa, pb, *pr;\n+ FloatParts128 pa, pb;\n \n if (!floatx80_unpack_canonical(&pa, a, status) ||\n !floatx80_unpack_canonical(&pb, b, status)) {\n return floatx80_default_nan(status);\n }\n \n- pr = parts128_pick_nan(&pa, &pb, status);\n- return floatx80_round_pack_canonical(pr, status);\n+ pa = parts128_pick_nan(&pa, &pb, status);\n+ return floatx80_round_pack_canonical(&pa, status);\n }\n \n /*----------------------------------------------------------------------------\n@@ -5120,7 +5120,7 @@ static void parts_s390_divide_to_integer(FloatParts64 *a, FloatParts64 *b,\n {\n /* POp table \"Results: DIVIDE TO INTEGER (Part 1 of 2)\" */\n if ((float_cmask(a->cls) | float_cmask(b->cls)) & float_cmask_anynan) {\n- *r = *parts64_pick_nan(a, b, status);\n+ *r = parts64_pick_nan(a, b, status);\n *n = *r;\n *cc = 1;\n } else if (a->cls == float_class_inf || b->cls == float_class_zero) {\ndiff --git a/fpu/softfloat-parts.c.inc b/fpu/softfloat-parts.c.inc\nindex ef46dd740c..40ea7e3a39 100644\n--- a/fpu/softfloat-parts.c.inc\n+++ b/fpu/softfloat-parts.c.inc\n@@ -37,11 +37,11 @@ static FloatPartsN partsN(return_nan)(const FloatPartsN *a, float_status *s)\n return *a;\n }\n \n-static FloatPartsN *partsN(pick_nan)(FloatPartsN *a, FloatPartsN *b,\n- float_status *s)\n+static FloatPartsN partsN(pick_nan)(const FloatPartsN *a, const FloatPartsN *b,\n+ float_status *s)\n {\n bool have_snan = false;\n- FloatPartsN *ret;\n+ const FloatPartsN *ret;\n int cmp;\n \n if (is_snan(a->cls) || is_snan(b->cls)) {\n@@ -50,8 +50,7 @@ static FloatPartsN *partsN(pick_nan)(FloatPartsN *a, FloatPartsN *b,\n }\n \n if (s->default_nan_mode) {\n- *a = partsN(default_nan)(s);\n- return a;\n+ return partsN(default_nan)(s);\n }\n \n switch (s->float_2nan_prop_rule) {\n@@ -110,9 +109,9 @@ static FloatPartsN *partsN(pick_nan)(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 \n static FloatPartsN *partsN(pick_nan_muladd)(FloatPartsN *a, FloatPartsN *b,\n@@ -605,7 +604,8 @@ static FloatPartsN *partsN(addsub)(FloatPartsN *a, FloatPartsN *b,\n return b;\n \n p_nan:\n- return partsN(pick_nan)(a, b, s);\n+ *a = partsN(pick_nan)(a, b, s);\n+ return a;\n }\n \n /*\n@@ -647,7 +647,8 @@ static FloatPartsN *partsN(mul)(FloatPartsN *a, FloatPartsN *b,\n }\n \n if (unlikely(ab_mask & float_cmask_anynan)) {\n- return partsN(pick_nan)(a, b, s);\n+ *a = partsN(pick_nan)(a, b, s);\n+\treturn a;\n }\n \n /* Multiply by 0 or Inf */\n@@ -833,7 +834,8 @@ static FloatPartsN *partsN(div)(FloatPartsN *a, FloatPartsN *b,\n \n /* All the NaN cases */\n if (unlikely(ab_mask & float_cmask_anynan)) {\n- return partsN(pick_nan)(a, b, s);\n+ *a = partsN(pick_nan)(a, b, s);\n+\treturn a;\n }\n \n if ((ab_mask & float_cmask_denormal) && b->cls != float_class_zero) {\n@@ -891,7 +893,8 @@ static FloatPartsN *partsN(modrem)(FloatPartsN *a, FloatPartsN *b,\n \n /* All the NaN cases */\n if (unlikely(ab_mask & float_cmask_anynan)) {\n- return partsN(pick_nan)(a, b, s);\n+ *a = partsN(pick_nan)(a, b, s);\n+ return a;\n }\n \n /* Inf % N; N % 0 */\n@@ -1514,7 +1517,8 @@ static FloatPartsN *partsN(minmax)(FloatPartsN *a, FloatPartsN *b,\n return is_nan(a->cls) ? b : a;\n }\n \n- return partsN(pick_nan)(a, b, s);\n+ *a = partsN(pick_nan)(a, b, s);\n+ return a;\n }\n \n if (ab_mask & float_cmask_denormal) {\n", "prefixes": [ "v2", "16/40" ] }