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GET /api/1.1/patches/2228431/?format=api
{ "id": 2228431, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2228431/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260426134002.865628-17-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": "<20260426134002.865628-17-richard.henderson@linaro.org>", "date": "2026-04-26T13:38:53", "name": "[16/84] fpu: Drop parts_sqrt", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "621c043abbc0f422e417f33d2b9789f0af0e97b9", "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/20260426134002.865628-17-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/2228431/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2228431/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=iFxjp62a;\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 4g3Sj36rtLz1y2d\n\tfor <incoming@patchwork.ozlabs.org>; Sun, 26 Apr 2026 23:48:55 +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 1wGzjG-0007CG-Sh; Sun, 26 Apr 2026 09:40:58 -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 1wGzjC-00076X-7e\n for qemu-devel@nongnu.org; Sun, 26 Apr 2026 09:40:54 -0400", "from mail-pl1-x62a.google.com ([2607:f8b0:4864:20::62a])\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 1wGzj9-0008RG-Hv\n for qemu-devel@nongnu.org; Sun, 26 Apr 2026 09:40:53 -0400", "by mail-pl1-x62a.google.com with SMTP id\n d9443c01a7336-2b2503753efso97383435ad.0\n for <qemu-devel@nongnu.org>; Sun, 26 Apr 2026 06:40:51 -0700 (PDT)", "from stoup.. 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helo=mail-pl1-x62a.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}_sqrt at each call site.\n\nSigned-off-by: Richard Henderson <richard.henderson@linaro.org>\n---\n fpu/softfloat.c | 20 +++++++-------------\n 1 file changed, 7 insertions(+), 13 deletions(-)", "diff": "diff --git a/fpu/softfloat.c b/fpu/softfloat.c\nindex 91d8e48ce4..0a6bc6d580 100644\n--- a/fpu/softfloat.c\n+++ b/fpu/softfloat.c\n@@ -779,12 +779,6 @@ static float128 QEMU_FLATTEN float128_pack_raw(const FloatParts128 *p)\n FloatParts128 *: parts128_##NAME, \\\n FloatParts256 *: parts256_##NAME)\n \n-static void parts64_sqrt(FloatParts64 *a, float_status *s, const FloatFmt *f);\n-static void parts128_sqrt(FloatParts128 *a, float_status *s, const FloatFmt *f);\n-\n-#define parts_sqrt(A, S, F) \\\n- PARTS_GENERIC_64_128(sqrt, A)(A, S, F)\n-\n static bool parts64_round_to_int_normal(FloatParts64 *a, FloatRoundMode rm,\n int scale, int frac_size);\n static bool parts128_round_to_int_normal(FloatParts128 *a, FloatRoundMode r,\n@@ -4757,7 +4751,7 @@ float16 QEMU_FLATTEN float16_sqrt(float16 a, float_status *status)\n FloatParts64 p;\n \n float16_unpack_canonical(&p, a, status);\n- parts_sqrt(&p, status, &float16_params);\n+ parts64_sqrt(&p, status, &float16_params);\n return float16_round_pack_canonical(&p, status);\n }\n \n@@ -4767,7 +4761,7 @@ soft_f32_sqrt(float32 a, float_status *status)\n FloatParts64 p;\n \n float32_unpack_canonical(&p, a, status);\n- parts_sqrt(&p, status, &float32_params);\n+ parts64_sqrt(&p, status, &float32_params);\n return float32_round_pack_canonical(&p, status);\n }\n \n@@ -4777,7 +4771,7 @@ soft_f64_sqrt(float64 a, float_status *status)\n FloatParts64 p;\n \n float64_unpack_canonical(&p, a, status);\n- parts_sqrt(&p, status, &float64_params);\n+ parts64_sqrt(&p, status, &float64_params);\n return float64_round_pack_canonical(&p, status);\n }\n \n@@ -4840,7 +4834,7 @@ float64 float64r32_sqrt(float64 a, float_status *status)\n FloatParts64 p;\n \n float64_unpack_canonical(&p, a, status);\n- parts_sqrt(&p, status, &float64_params);\n+ parts64_sqrt(&p, status, &float64_params);\n return float64r32_round_pack_canonical(&p, status);\n }\n \n@@ -4849,7 +4843,7 @@ bfloat16 QEMU_FLATTEN bfloat16_sqrt(bfloat16 a, float_status *status)\n FloatParts64 p;\n \n bfloat16_unpack_canonical(&p, a, status);\n- parts_sqrt(&p, status, &bfloat16_params);\n+ parts64_sqrt(&p, status, &bfloat16_params);\n return bfloat16_round_pack_canonical(&p, status);\n }\n \n@@ -4858,7 +4852,7 @@ float128 QEMU_FLATTEN float128_sqrt(float128 a, float_status *status)\n FloatParts128 p;\n \n float128_unpack_canonical(&p, a, status);\n- parts_sqrt(&p, status, &float128_params);\n+ parts128_sqrt(&p, status, &float128_params);\n return float128_round_pack_canonical(&p, status);\n }\n \n@@ -4869,7 +4863,7 @@ floatx80 floatx80_sqrt(floatx80 a, float_status *s)\n if (!floatx80_unpack_canonical(&p, a, s)) {\n return floatx80_default_nan(s);\n }\n- parts_sqrt(&p, s, &floatx80_params[s->floatx80_rounding_precision]);\n+ parts128_sqrt(&p, s, &floatx80_params[s->floatx80_rounding_precision]);\n return floatx80_round_pack_canonical(&p, s);\n }\n \n", "prefixes": [ "16/84" ] }