Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/1.1/patches/2230643/?format=api
{ "id": 2230643, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2230643/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260429222445.26301-48-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": "<20260429222445.26301-48-richard.henderson@linaro.org>", "date": "2026-04-29T22:24:44", "name": "[PULL,47/48] fpu: Change parts_float_to_float_narrow to parts128_to_parts64", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "6a7b3b5346b81dcc8b1c7921f8676f0f5cfac5b8", "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/20260429222445.26301-48-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/2230643/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2230643/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=M2l7GCNU;\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 4g5X7K4TlVz1yGq\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 30 Apr 2026 08:30:21 +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 1wIDPr-0007Ta-8Y; Wed, 29 Apr 2026 18:29:59 -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 1wIDPp-0007HP-JI\n for qemu-devel@nongnu.org; Wed, 29 Apr 2026 18:29:57 -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 1wIDPn-00070M-W4\n for qemu-devel@nongnu.org; Wed, 29 Apr 2026 18:29:57 -0400", "by mail-pj1-x1034.google.com with SMTP id\n 98e67ed59e1d1-36146ae9dd4so180717a91.3\n for <qemu-devel@nongnu.org>; Wed, 29 Apr 2026 15:29:55 -0700 (PDT)", "from stoup.. ([180.233.125.15]) by smtp.gmail.com with ESMTPSA id\n 98e67ed59e1d1-364bdf54203sm630479a91.7.2026.04.29.15.29.52\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Wed, 29 Apr 2026 15:29:54 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=linaro.org; s=google; t=1777501794; x=1778106594; darn=nongnu.org;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=EOYX+NP5RHEsrA3crlpA7RJBv8PoGP3LgxhB7baMhkM=;\n b=M2l7GCNU2XEDURprpeQHccJM5SSrYXE3NtmuUooTPefa0RGxmySHlz3/IMF6JkjRPg\n dyYqQ7715k6Ou/erD/cX3lwhGGHCrKGY81cBvlGPfELKXQNDervESBKRKaqCGVTQjawE\n ZnIiWrs/nkNjn7cg6+aEodEom5hWS6JXWIUEctRda52APbDCXJaG6nmznBjYyORAXaq0\n HPKcOstBPUkTMaspmdr8bIhEAGBOg8di/iP89yNaolywAjmERVqE3hCi0jY1F8wl+OBf\n V2kVxV8QTxeNehNW4JO33TAup3qGmm79VnN3IOG3X/aeCSd+xm6KUyp8dFWhnNQ2poUp\n KNMQ==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1777501794; x=1778106594;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from\n :to:cc:subject:date:message-id:reply-to;\n bh=EOYX+NP5RHEsrA3crlpA7RJBv8PoGP3LgxhB7baMhkM=;\n b=HS8+FNLgMgyjDssCAn+wRO8HAWcU/b6fUziv/yFCa5sJc1IEV08pjd0l+Y1mqYIA1f\n uIObg5biFj2AvYXdIiAm6yLI/2KE6cVGOcLS5ACUoqS8kxehJxdpSMuoAyOy92Rw915k\n vVt1QC/OSHNpW/1zGuTHL3FW1tyW6E6vOQneDmiRNl8DREuvTMrvTjaghphiivcBY7XC\n l2fXo3HkGSCSEnbk7HhP2Inc2yLzn7kSX/zeJkwE54WG7cyV6TQY5wAM2t2AOdeU1kr3\n TmYwU4dV6I1UNXHokXHspQ1a0DJhpEmaFce3cUWOjDyGpj1onNLXDalh765WDEdFMCqS\n VWWA==", "X-Gm-Message-State": "AOJu0Yztf1E669nOFdc3mBX/CW3FCt3ARJNrh+sWpb8ZJYVnnbQ0a40N\n EmsgkSqcysz/IM4zcURfdwQWGU6LdeWfJ0y3tVMaoJwaH0ZA0aKnvhQe/X6fil3dfxsXXm7iVlh\n rE6nR88M=", "X-Gm-Gg": "AeBDievL07hpqRbIcsd7oDeTOwa5ZUem1E/2CqYSfz6Lr0Lqgmn9OObXfjWcqiCh4BS\n g4IDPErCvia8eJwSjR2PomwLx9ETX3tR+GB1Z3QfN5Qh0iDI58rxOtIaTW6UIPbR94HSM3OzcN+\n pL0lzIsJgyHcuFSof9Ee2XqAiSTai6uoRXhqBIRUa/OmxOiFDZheC7BSAgTXt7u5AZgT8v99wIv\n g+5qtUCWBLmnCZs9vegYX+5oERNNYIppux4EE9J2Slf+1+ngvqhvghW3qvHpwsYQmxifDccX0KK\n AY/bH9CcBn6Z9GViLjwUEYYj4tiIsV3mBmBwGmfwpTtIa+CwJwXZz8YnTB9tLndDxBjOGRBl8Lp\n oDMTHtUhdLOeFMKlpzsY7KM7ZenWeFTRx/15QEdSKj8LUgcQoG90SpD3yuL6SnWHxyUZ69hXfpZ\n xAFV/RZKunOGiDUVrPbzt//XTwo7p2CDAp1Awfinnp", "X-Received": "by 2002:a17:90b:3909:b0:364:7464:12a3 with SMTP id\n 98e67ed59e1d1-364c2f40d6dmr245460a91.10.1777501794336;\n Wed, 29 Apr 2026 15:29:54 -0700 (PDT)", "From": "Richard Henderson <richard.henderson@linaro.org>", "To": "qemu-devel@nongnu.org", "Cc": "stefanha@redhat.com,\n =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org>", "Subject": "[PULL 47/48] fpu: Change parts_float_to_float_narrow to\n parts128_to_parts64", "Date": "Thu, 30 Apr 2026 08:24:44 +1000", "Message-ID": "<20260429222445.26301-48-richard.henderson@linaro.org>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<20260429222445.26301-1-richard.henderson@linaro.org>", "References": "<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::1034;\n envelope-from=richard.henderson@linaro.org; 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=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": "Rename and return FloatParts64 structure.\n\nReviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>\nSigned-off-by: Richard Henderson <richard.henderson@linaro.org>\n---\n fpu/softfloat.c | 30 +++++++++++++++---------------\n 1 file changed, 15 insertions(+), 15 deletions(-)", "diff": "diff --git a/fpu/softfloat.c b/fpu/softfloat.c\nindex 77585fa11f..99f0036d0d 100644\n--- a/fpu/softfloat.c\n+++ b/fpu/softfloat.c\n@@ -2563,29 +2563,31 @@ static void parts128_float_to_float(FloatParts128 *a, float_status *s)\n }\n }\n \n-static void parts_float_to_float_narrow(FloatParts64 *a, FloatParts128 *b,\n- float_status *s)\n+static FloatParts64 parts128_to_parts64(FloatParts128 *b, float_status *s)\n {\n- a->cls = b->cls;\n- a->sign = b->sign;\n- a->exp = b->exp;\n+ FloatParts64 r = {\n+ .cls = b->cls,\n+ .sign = b->sign,\n+ .exp = b->exp,\n+ };\n \n- switch (a->cls) {\n+ switch (r.cls) {\n case float_class_denormal:\n float_raise(float_flag_input_denormal_used, s);\n /* fall through */\n case float_class_normal:\n- frac64_truncjam(a, b);\n+ frac64_truncjam(&r, b);\n break;\n case float_class_snan:\n case float_class_qnan:\n /* Discard the low bits of the NaN. */\n- a->frac = b->frac_hi;\n- parts64_return_nan(a, s);\n+ r.frac = b->frac_hi;\n+ parts64_return_nan(&r, s);\n break;\n default:\n break;\n }\n+ return r;\n }\n \n static void parts_float_to_float_widen(FloatParts128 *a, FloatParts64 *b,\n@@ -2773,18 +2775,16 @@ bfloat16 float64_to_bfloat16(float64 a, float_status *s)\n float32 float128_to_float32(float128 a, float_status *s)\n {\n FloatParts128 p128 = float128_unpack_canonical(a, s);\n- FloatParts64 p64;\n+ FloatParts64 p64 = parts128_to_parts64(&p128, s);\n \n- parts_float_to_float_narrow(&p64, &p128, s);\n return float32_round_pack_canonical(&p64, s);\n }\n \n float64 float128_to_float64(float128 a, float_status *s)\n {\n FloatParts128 p128 = float128_unpack_canonical(a, s);\n- FloatParts64 p64;\n+ FloatParts64 p64 = parts128_to_parts64(&p128, s);\n \n- parts_float_to_float_narrow(&p64, &p128, s);\n return float64_round_pack_canonical(&p64, s);\n }\n \n@@ -2812,7 +2812,7 @@ float32 floatx80_to_float32(floatx80 a, float_status *s)\n FloatParts128 p128;\n \n if (floatx80_unpack_canonical(&p128, a, s)) {\n- parts_float_to_float_narrow(&p64, &p128, s);\n+ p64 = parts128_to_parts64(&p128, s);\n } else {\n parts64_default_nan(&p64, s);\n }\n@@ -2825,7 +2825,7 @@ float64 floatx80_to_float64(floatx80 a, float_status *s)\n FloatParts128 p128;\n \n if (floatx80_unpack_canonical(&p128, a, s)) {\n- parts_float_to_float_narrow(&p64, &p128, s);\n+ p64 = parts128_to_parts64(&p128, s);\n } else {\n parts64_default_nan(&p64, s);\n }\n", "prefixes": [ "PULL", "47/48" ] }