{"id":2230627,"url":"http://patchwork.ozlabs.org/api/patches/2230627/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260429222445.26301-29-richard.henderson@linaro.org/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/projects/14/?format=json","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":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260429222445.26301-29-richard.henderson@linaro.org>","list_archive_url":null,"date":"2026-04-29T22:24:25","name":"[PULL,28/48] fpu: Drop parts_float_to_float","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"229b4bcc9660ff4fbf75bc360e1435da3db70758","submitter":{"id":72104,"url":"http://patchwork.ozlabs.org/api/people/72104/?format=json","name":"Richard Henderson","email":"richard.henderson@linaro.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260429222445.26301-29-richard.henderson@linaro.org/mbox/","series":[{"id":502161,"url":"http://patchwork.ozlabs.org/api/series/502161/?format=json","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/2230627/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2230627/checks/","tags":{},"related":[],"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=AzkV5aWE;\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 4g5X5c3zksz1yHZ\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 30 Apr 2026 08:28:52 +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 1wIDM6-00017T-OC; Wed, 29 Apr 2026 18:26:06 -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 1wIDM5-00014W-RR\n for qemu-devel@nongnu.org; Wed, 29 Apr 2026 18:26:05 -0400","from mail-pj1-x102c.google.com ([2607:f8b0:4864:20::102c])\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 1wIDM4-0005DJ-7Z\n for qemu-devel@nongnu.org; Wed, 29 Apr 2026 18:26:05 -0400","by mail-pj1-x102c.google.com with SMTP id\n 98e67ed59e1d1-362e50b4641so143038a91.0\n for <qemu-devel@nongnu.org>; Wed, 29 Apr 2026 15:26:03 -0700 (PDT)","from stoup.. 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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::102c;\n envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102c.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}_float_to_float 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 | 37 +++++++++++++++++--------------------\n 1 file changed, 17 insertions(+), 20 deletions(-)","diff":"diff --git a/fpu/softfloat.c b/fpu/softfloat.c\nindex 6a38d161f7..b1c2f884fc 100644\n--- a/fpu/softfloat.c\n+++ b/fpu/softfloat.c\n@@ -2695,9 +2695,6 @@ static void parts128_float_to_float(FloatParts128 *a, float_status *s)\n     }\n }\n \n-#define parts_float_to_float(P, S) \\\n-    PARTS_GENERIC_64_128(float_to_float, P)(P, S)\n-\n static void parts_float_to_float_narrow(FloatParts64 *a, FloatParts128 *b,\n                                         float_status *s)\n {\n@@ -2744,7 +2741,7 @@ float8_e4m3 float4_e2m1_to_float8_e4m3(float4_e2m1 a, float_status *s)\n     FloatParts64 p;\n \n     float4_e2m1_unpack_canonical(&p, a, s);\n-    parts_float_to_float(&p, s);\n+    parts64_float_to_float(&p, s);\n     return float8_e4m3_round_pack_canonical(&p, s, false);\n }\n \n@@ -2753,7 +2750,7 @@ bfloat16 float8_e4m3_to_bfloat16(float8_e4m3 a, float_status *s)\n     FloatParts64 p;\n \n     float8_e4m3_unpack_canonical(&p, a, s);\n-    parts_float_to_float(&p, s);\n+    parts64_float_to_float(&p, s);\n     return bfloat16_round_pack_canonical(&p, s);\n }\n \n@@ -2762,7 +2759,7 @@ bfloat16 float8_e5m2_to_bfloat16(float8_e5m2 a, float_status *s)\n     FloatParts64 p;\n \n     float8_e5m2_unpack_canonical(&p, a, s);\n-    parts_float_to_float(&p, s);\n+    parts64_float_to_float(&p, s);\n     return bfloat16_round_pack_canonical(&p, s);\n }\n \n@@ -2772,7 +2769,7 @@ float32 float16_to_float32(float16 a, bool ieee, float_status *s)\n     FloatParts64 p;\n \n     float16a_unpack_canonical(&p, a, s, fmt16);\n-    parts_float_to_float(&p, s);\n+    parts64_float_to_float(&p, s);\n     return float32_round_pack_canonical(&p, s);\n }\n \n@@ -2782,7 +2779,7 @@ float64 float16_to_float64(float16 a, bool ieee, float_status *s)\n     FloatParts64 p;\n \n     float16a_unpack_canonical(&p, a, s, fmt16);\n-    parts_float_to_float(&p, s);\n+    parts64_float_to_float(&p, s);\n     return float64_round_pack_canonical(&p, s);\n }\n \n@@ -2791,7 +2788,7 @@ float8_e4m3 float32_to_float8_e4m3(float32 a, bool saturate, float_status *s)\n     FloatParts64 p;\n \n     float32_unpack_canonical(&p, a, s);\n-    parts_float_to_float(&p, s);\n+    parts64_float_to_float(&p, s);\n     return float8_e4m3_round_pack_canonical(&p, s, saturate);\n }\n \n@@ -2811,7 +2808,7 @@ float16 float32_to_float16(float32 a, bool ieee, float_status *s)\n \n     float32_unpack_canonical(&p, a, s);\n     if (ieee) {\n-        parts_float_to_float(&p, s);\n+        parts64_float_to_float(&p, s);\n         fmt = &float16_params;\n     } else {\n         parts_float_to_ahp(&p, s);\n@@ -2826,7 +2823,7 @@ soft_float32_to_float64(float32 a, float_status *s)\n     FloatParts64 p;\n \n     float32_unpack_canonical(&p, a, s);\n-    parts_float_to_float(&p, s);\n+    parts64_float_to_float(&p, s);\n     return float64_round_pack_canonical(&p, s);\n }\n \n@@ -2853,7 +2850,7 @@ float16 float64_to_float16(float64 a, bool ieee, float_status *s)\n \n     float64_unpack_canonical(&p, a, s);\n     if (ieee) {\n-        parts_float_to_float(&p, s);\n+        parts64_float_to_float(&p, s);\n         fmt = &float16_params;\n     } else {\n         parts_float_to_ahp(&p, s);\n@@ -2867,7 +2864,7 @@ float32 float64_to_float32(float64 a, float_status *s)\n     FloatParts64 p;\n \n     float64_unpack_canonical(&p, a, s);\n-    parts_float_to_float(&p, s);\n+    parts64_float_to_float(&p, s);\n     return float32_round_pack_canonical(&p, s);\n }\n \n@@ -2876,7 +2873,7 @@ float8_e4m3 bfloat16_to_float8_e4m3(bfloat16 a, bool saturate, float_status *s)\n     FloatParts64 p;\n \n     bfloat16_unpack_canonical(&p, a, s);\n-    parts_float_to_float(&p, s);\n+    parts64_float_to_float(&p, s);\n     return float8_e4m3_round_pack_canonical(&p, s, saturate);\n }\n \n@@ -2894,7 +2891,7 @@ float32 bfloat16_to_float32(bfloat16 a, float_status *s)\n     FloatParts64 p;\n \n     bfloat16_unpack_canonical(&p, a, s);\n-    parts_float_to_float(&p, s);\n+    parts64_float_to_float(&p, s);\n     return float32_round_pack_canonical(&p, s);\n }\n \n@@ -2903,7 +2900,7 @@ float64 bfloat16_to_float64(bfloat16 a, float_status *s)\n     FloatParts64 p;\n \n     bfloat16_unpack_canonical(&p, a, s);\n-    parts_float_to_float(&p, s);\n+    parts64_float_to_float(&p, s);\n     return float64_round_pack_canonical(&p, s);\n }\n \n@@ -2912,7 +2909,7 @@ bfloat16 float32_to_bfloat16(float32 a, float_status *s)\n     FloatParts64 p;\n \n     float32_unpack_canonical(&p, a, s);\n-    parts_float_to_float(&p, s);\n+    parts64_float_to_float(&p, s);\n     return bfloat16_round_pack_canonical(&p, s);\n }\n \n@@ -2921,7 +2918,7 @@ bfloat16 float64_to_bfloat16(float64 a, float_status *s)\n     FloatParts64 p;\n \n     float64_unpack_canonical(&p, a, s);\n-    parts_float_to_float(&p, s);\n+    parts64_float_to_float(&p, s);\n     return bfloat16_round_pack_canonical(&p, s);\n }\n \n@@ -2996,7 +2993,7 @@ float128 floatx80_to_float128(floatx80 a, float_status *s)\n     FloatParts128 p;\n \n     if (floatx80_unpack_canonical(&p, a, s)) {\n-        parts_float_to_float(&p, s);\n+        parts128_float_to_float(&p, s);\n     } else {\n         parts128_default_nan(&p, s);\n     }\n@@ -3028,7 +3025,7 @@ floatx80 float128_to_floatx80(float128 a, float_status *s)\n     FloatParts128 p;\n \n     float128_unpack_canonical(&p, a, s);\n-    parts_float_to_float(&p, s);\n+    parts128_float_to_float(&p, s);\n     return floatx80_round_pack_canonical(&p, s);\n }\n \n","prefixes":["PULL","28/48"]}