{"id":2228445,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2228445/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260426134002.865628-2-richard.henderson@linaro.org/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.1/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":""},"msgid":"<20260426134002.865628-2-richard.henderson@linaro.org>","date":"2026-04-26T13:38:38","name":"[01/84] fpu: Drop parts_canonicalize","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"476cd459d9344d7cccaa7b90751597d29da95095","submitter":{"id":72104,"url":"http://patchwork.ozlabs.org/api/1.1/people/72104/?format=json","name":"Richard Henderson","email":"richard.henderson@linaro.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260426134002.865628-2-richard.henderson@linaro.org/mbox/","series":[{"id":501533,"url":"http://patchwork.ozlabs.org/api/1.1/series/501533/?format=json","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/2228445/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2228445/checks/","tags":{},"headers":{"Return-Path":"","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=iluiijfz;\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 4g3Slp57Nmz1yHg\n\tfor ; Sun, 26 Apr 2026 23:51:18 +1000 (AEST)","from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from )\n\tid 1wGzis-0006wX-C7; Sun, 26 Apr 2026 09:40:34 -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 )\n id 1wGziY-0006kW-UK\n for qemu-devel@nongnu.org; Sun, 26 Apr 2026 09:40:16 -0400","from mail-pg1-x535.google.com ([2607:f8b0:4864:20::535])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.90_1) (envelope-from )\n id 1wGziX-0008F5-0I\n for qemu-devel@nongnu.org; Sun, 26 Apr 2026 09:40:14 -0400","by mail-pg1-x535.google.com with SMTP id\n 41be03b00d2f7-c76cce85bd9so3529160a12.1\n for ; Sun, 26 Apr 2026 06:40:12 -0700 (PDT)","from stoup.. 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helo=mail-pg1-x535.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 ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"Use the specific parts{64,12}_canonicalize at each site.\nDrop the forward declarations.\n\nSigned-off-by: Richard Henderson \n---\n fpu/softfloat.c | 28 ++++++++++------------------\n 1 file changed, 10 insertions(+), 18 deletions(-)","diff":"diff --git a/fpu/softfloat.c b/fpu/softfloat.c\nindex 91c34307c8..f9997f5236 100644\n--- a/fpu/softfloat.c\n+++ b/fpu/softfloat.c\n@@ -806,14 +806,6 @@ static FloatParts128 *parts128_pick_nan_muladd(FloatParts128 *a,\n #define parts_pick_nan_muladd(A, B, C, S, ABM, ABCM) \\\n PARTS_GENERIC_64_128(pick_nan_muladd, A)(A, B, C, S, ABM, ABCM)\n \n-static void parts64_canonicalize(FloatParts64 *p, float_status *status,\n- const FloatFmt *fmt);\n-static void parts128_canonicalize(FloatParts128 *p, float_status *status,\n- const FloatFmt *fmt);\n-\n-#define parts_canonicalize(A, S, F) \\\n- PARTS_GENERIC_64_128(canonicalize, A)(A, S, F)\n-\n static void parts64_uncanon_normal(FloatParts64 *p, float_status *status,\n const FloatFmt *fmt, bool saturate);\n static void parts128_uncanon_normal(FloatParts128 *p, float_status *status,\n@@ -1723,28 +1715,28 @@ static void float4_e2m1_unpack_canonical(FloatParts64 *p, float4_e2m1 f,\n float_status *s)\n {\n float4_e2m1_unpack_raw(p, f);\n- parts_canonicalize(p, s, &float4_e2m1_params);\n+ parts64_canonicalize(p, s, &float4_e2m1_params);\n }\n \n static void float8_e4m3_unpack_canonical(FloatParts64 *p, float8_e4m3 f,\n float_status *s)\n {\n float8_e4m3_unpack_raw(p, f);\n- parts_canonicalize(p, s, &float8_e4m3_params);\n+ parts64_canonicalize(p, s, &float8_e4m3_params);\n }\n \n static void float8_e5m2_unpack_canonical(FloatParts64 *p, float8_e5m2 f,\n float_status *s)\n {\n float8_e5m2_unpack_raw(p, f);\n- parts_canonicalize(p, s, &float8_e5m2_params);\n+ parts64_canonicalize(p, s, &float8_e5m2_params);\n }\n \n static void float16a_unpack_canonical(FloatParts64 *p, float16 f,\n float_status *s, const FloatFmt *params)\n {\n float16_unpack_raw(p, f);\n- parts_canonicalize(p, s, params);\n+ parts64_canonicalize(p, s, params);\n }\n \n static void float16_unpack_canonical(FloatParts64 *p, float16 f,\n@@ -1757,7 +1749,7 @@ static void bfloat16_unpack_canonical(FloatParts64 *p, bfloat16 f,\n float_status *s)\n {\n bfloat16_unpack_raw(p, f);\n- parts_canonicalize(p, s, &bfloat16_params);\n+ parts64_canonicalize(p, s, &bfloat16_params);\n }\n \n static float8_e4m3 float8_e4m3_round_pack_canonical(FloatParts64 *p,\n@@ -1801,7 +1793,7 @@ static void float32_unpack_canonical(FloatParts64 *p, float32 f,\n float_status *s)\n {\n float32_unpack_raw(p, f);\n- parts_canonicalize(p, s, &float32_params);\n+ parts64_canonicalize(p, s, &float32_params);\n }\n \n static float32 float32_round_pack_canonical(FloatParts64 *p,\n@@ -1815,7 +1807,7 @@ static void float64_unpack_canonical(FloatParts64 *p, float64 f,\n float_status *s)\n {\n float64_unpack_raw(p, f);\n- parts_canonicalize(p, s, &float64_params);\n+ parts64_canonicalize(p, s, &float64_params);\n }\n \n static float64 float64_round_pack_canonical(FloatParts64 *p,\n@@ -1878,7 +1870,7 @@ static void float128_unpack_canonical(FloatParts128 *p, float128 f,\n float_status *s)\n {\n float128_unpack_raw(p, f);\n- parts_canonicalize(p, s, &float128_params);\n+ parts128_canonicalize(p, s, &float128_params);\n }\n \n static float128 float128_round_pack_canonical(FloatParts128 *p,\n@@ -1910,7 +1902,7 @@ static bool floatx80_unpack_canonical(FloatParts128 *p, floatx80 f,\n floatx80_unpack_raw(p, f);\n \n if (likely(p->exp != floatx80_params[floatx80_precision_x].exp_max)) {\n- parts_canonicalize(p, s, &floatx80_params[floatx80_precision_x]);\n+ parts128_canonicalize(p, s, &floatx80_params[floatx80_precision_x]);\n } else {\n /* The explicit integer bit is ignored, after invalid checks. */\n p->frac_hi &= MAKE_64BIT_MASK(0, 63);\n@@ -5611,7 +5603,7 @@ static void parts_s390_divide_to_integer(FloatParts64 *a, FloatParts64 *b,\n parts_uncanon(r, status, fmt, false);\n r_flags = status->float_exception_flags;\n r->frac &= (1ULL << fmt->frac_size) - 1;\n- parts_canonicalize(r, status, fmt);\n+ parts64_canonicalize(r, status, fmt);\n \n /* POp table \"Results: DIVIDE TO INTEGER (Part 2 of 2)\" */\n if (is_q_smallish) {\n","prefixes":["01/84"]}