{"id":2230672,"url":"http://patchwork.ozlabs.org/api/patches/2230672/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260430000524.56046-16-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":"<20260430000524.56046-16-richard.henderson@linaro.org>","list_archive_url":null,"date":"2026-04-30T00:04:58","name":"[v2,15/40] fpu: Sink exp_bias adjustment in float64r32_pack_raw","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"4b29e19e525e95caf7c54a4fcd09cb1446759b60","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/20260430000524.56046-16-richard.henderson@linaro.org/mbox/","series":[{"id":502170,"url":"http://patchwork.ozlabs.org/api/series/502170/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=502170","date":"2026-04-30T00:04:48","name":"fpu: Export some internals for targets","version":2,"mbox":"http://patchwork.ozlabs.org/series/502170/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2230672/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2230672/checks/","tags":{},"related":[],"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=ojXqJWS/;\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 4g5ZH44Jkgz1yHZ\n\tfor ; Thu, 30 Apr 2026 10:07:12 +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 1wIEuu-0006uV-8Y; Wed, 29 Apr 2026 20:06:08 -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 1wIEus-0006nO-1b\n for qemu-devel@nongnu.org; Wed, 29 Apr 2026 20:06:06 -0400","from mail-pf1-x433.google.com ([2607:f8b0:4864:20::433])\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 1wIEuq-0001n9-Fp\n for qemu-devel@nongnu.org; Wed, 29 Apr 2026 20:06:05 -0400","by mail-pf1-x433.google.com with SMTP id\n d2e1a72fcca58-82f943870baso166774b3a.1\n for ; Wed, 29 Apr 2026 17:06:04 -0700 (PDT)","from stoup.. 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Adjust, per canonicalize.\n */\n int shift = frac64_normalize(p);\n- p->exp = (float32_params.frac_shift -\n- float32_params.exp_bias - shift + 1 +\n- float64_params.exp_bias);\n frac64_shr(p, float64_params.frac_shift);\n+ p->exp = float32_params.frac_shift - shift + 1;\n } else {\n frac64_shl(p, float32_params.frac_shift - float64_params.frac_shift);\n- p->exp += float64_params.exp_bias - float32_params.exp_bias;\n }\n+ p->exp += float64_params.exp_bias - float32_params.exp_bias;\n break;\n case float_class_snan:\n case float_class_qnan:\n","prefixes":["v2","15/40"]}