{"id":2228409,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2228409/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260426134002.865628-23-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":"<20260426134002.865628-23-richard.henderson@linaro.org>","date":"2026-04-26T13:38:59","name":"[22/84] fpu: Drop parts_sint_to_float","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"af7d85f20e24793e8f8639cd406cdd927b7c09b1","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/20260426134002.865628-23-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/2228409/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2228409/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=s1T/Tb4k;\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 4g3Sfd2Yl5z1y2d\n\tfor ; Sun, 26 Apr 2026 23:46:49 +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 1wGzjT-0007VW-HT; Sun, 26 Apr 2026 09:41:11 -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 1wGzjR-0007UF-Mv\n for qemu-devel@nongnu.org; Sun, 26 Apr 2026 09:41:09 -0400","from mail-pl1-x62d.google.com ([2607:f8b0:4864:20::62d])\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 1wGzjQ-00005G-7C\n for qemu-devel@nongnu.org; Sun, 26 Apr 2026 09:41:09 -0400","by mail-pl1-x62d.google.com with SMTP id\n d9443c01a7336-2b25cf1b5f0so51270855ad.3\n for ; Sun, 26 Apr 2026 06:41:07 -0700 (PDT)","from stoup.. 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helo=mail-pl1-x62d.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 parts{64,128}_sint_to_float at each call site.\n\nSigned-off-by: Richard Henderson \n---\n fpu/softfloat.c | 18 +++++-------------\n fpu/softfloat-parts.c.inc | 2 +-\n 2 files changed, 6 insertions(+), 14 deletions(-)","diff":"diff --git a/fpu/softfloat.c b/fpu/softfloat.c\nindex 0b2638c34b..bbfdf1a076 100644\n--- a/fpu/softfloat.c\n+++ b/fpu/softfloat.c\n@@ -779,14 +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_sint_to_float(FloatParts64 *p, int64_t a,\n- int scale, float_status *s);\n-static void parts128_sint_to_float(FloatParts128 *p, int64_t a,\n- int scale, float_status *s);\n-\n-#define parts_sint_to_float(P, I, Z, S) \\\n- PARTS_GENERIC_64_128(sint_to_float, P)(P, I, Z, S)\n-\n static void parts64_uint_to_float(FloatParts64 *p, uint64_t a,\n int scale, float_status *s);\n static void parts128_uint_to_float(FloatParts128 *p, uint64_t a,\n@@ -4013,7 +4005,7 @@ float16 int64_to_float16_scalbn(int64_t a, int scale, float_status *status)\n {\n FloatParts64 p;\n \n- parts_sint_to_float(&p, a, scale, status);\n+ parts64_sint_to_float(&p, a, scale, status);\n return float16_round_pack_canonical(&p, status);\n }\n \n@@ -4098,7 +4090,7 @@ float64 int64_to_float64_scalbn(int64_t a, int scale, float_status *status)\n return ur.s;\n }\n \n- parts_sint_to_float(&p, a, scale, status);\n+ parts64_sint_to_float(&p, a, scale, status);\n return float64_round_pack_canonical(&p, status);\n }\n \n@@ -4131,7 +4123,7 @@ bfloat16 int64_to_bfloat16_scalbn(int64_t a, int scale, float_status *status)\n {\n FloatParts64 p;\n \n- parts_sint_to_float(&p, a, scale, status);\n+ parts64_sint_to_float(&p, a, scale, status);\n return bfloat16_round_pack_canonical(&p, status);\n }\n \n@@ -4203,7 +4195,7 @@ float128 int64_to_float128(int64_t a, float_status *status)\n {\n FloatParts128 p;\n \n- parts_sint_to_float(&p, a, 0, status);\n+ parts128_sint_to_float(&p, a, 0, status);\n return float128_round_pack_canonical(&p, status);\n }\n \n@@ -4216,7 +4208,7 @@ floatx80 int64_to_floatx80(int64_t a, float_status *status)\n {\n FloatParts128 p;\n \n- parts_sint_to_float(&p, a, 0, status);\n+ parts128_sint_to_float(&p, a, 0, status);\n return floatx80_round_pack_canonical(&p, status);\n }\n \ndiff --git a/fpu/softfloat-parts.c.inc b/fpu/softfloat-parts.c.inc\nindex d8eb9f5b78..8405cf29cd 100644\n--- a/fpu/softfloat-parts.c.inc\n+++ b/fpu/softfloat-parts.c.inc\n@@ -1779,7 +1779,7 @@ static void partsN(log2)(FloatPartsN *a, float_status *s, const FloatFmt *fmt)\n r |= (a1 || a0 & ~DECOMPOSED_IMPLICIT_BIT);\n \n exact:\n- parts_sint_to_float(a, a_exp, 0, s);\n+ partsN(sint_to_float)(a, a_exp, 0, s);\n if (r == 0) {\n return;\n }\n","prefixes":["22/84"]}