From patchwork Wed Jun 10 09:49:22 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wang Mingyu X-Patchwork-Id: 89636 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4E49CCD98CD for ; Wed, 10 Jun 2026 09:50:02 +0000 (UTC) Received: from esa3.hc1455-7.c3s2.iphmx.com (esa3.hc1455-7.c3s2.iphmx.com [207.54.90.49]) by mx.groups.io with SMTP id smtpd.msgproc01-g2.16344.1781084985432073872 for ; Wed, 10 Jun 2026 02:49:54 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@fujitsu.com header.s=fj2 header.b=jOpVO3CF; spf=pass (domain: fujitsu.com, ip: 207.54.90.49, mailfrom: wangmy@fujitsu.com) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=fujitsu.com; i=@fujitsu.com; q=dns/txt; s=fj2; t=1781084995; x=1812620995; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=rqvkVezxRpzIbvyeR0Qf5fejzQl6OnWhrZhsJTx5UsE=; b=jOpVO3CFYMPSFxLbSwcOnqBdqhc44QorWebb5Ksu3c7p38qouLdekcF3 2A9WEye1XX5DF4zH+jySEFS4rOc4VK/rTe2vs6VdWO4RvUfBJnJuix01B +caay9CGbJ9qLw1mFoSRPjcrtpZXeJn8FQ0w7S0HP+sOu+MES/pvZA23b sVKtxz7S9mrHyQb2GR2tXW/FgagEHmzHiPNk3a3ycqR5T+ReiImR8AN3x W1L14bDE3pySrDN3EYNC+exVPYRjyKP2tSb7mNMf3w2DEqgtdD++Zt0Bx DdEwDutd01J8sDaDqxxxI3H2GTZU/p1PNFL+wD+nCwhP7ZpAN2BXjLT0R w==; X-CSE-ConnectionGUID: Dvb3JQ/pR+u+LUjsSQDAzw== X-CSE-MsgGUID: GyOkAgWkSL2njS2AsW5IKw== X-IronPort-AV: E=McAfee;i="6800,10657,11812"; a="243598908" X-IronPort-AV: E=Sophos;i="6.24,197,1774278000"; d="scan'208";a="243598908" Received: from gmgwnl01.global.fujitsu.com ([52.143.17.124]) by esa3.hc1455-7.c3s2.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jun 2026 18:49:54 +0900 Received: from az2nlsmgm4.fujitsu.com (unknown [10.150.26.204]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by gmgwnl01.global.fujitsu.com (Postfix) with ESMTPS id C3C011C00092 for ; Wed, 10 Jun 2026 09:49:53 +0000 (UTC) Received: from az2uksmom2.o.css.fujitsu.com (unknown [10.151.22.203]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by az2nlsmgm4.fujitsu.com (Postfix) with ESMTPS id 7B4C5101B16B for ; Wed, 10 Jun 2026 09:49:53 +0000 (UTC) Received: from G08FNSTD200057.g08.fujitsu.local (unknown [10.167.135.104]) by az2uksmom2.o.css.fujitsu.com (Postfix) with ESMTP id 8DEE81400277; Wed, 10 Jun 2026 09:49:51 +0000 (UTC) From: Wang Mingyu < wangmy@fujitsu.com> To: openembedded-core@lists.openembedded.org Cc: Wang Mingyu Subject: [OE-core] [PATCH 07/16] fastfloat: upgrade 8.2.5 -> 8.2.8 Date: Wed, 10 Jun 2026 17:49:22 +0800 Message-ID: <20260610094932.2264-7-wangmy@fujitsu.com> X-Mailer: git-send-email 2.49.0.windows.1 In-Reply-To: <20260610094932.2264-1-wangmy@fujitsu.com> References: <20260610094932.2264-1-wangmy@fujitsu.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Wed, 10 Jun 2026 09:50:02 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/238332 From: Wang Mingyu Changelog: =========== - Unroll the integer-part digit scan (straight-line for the common 1-5 digit case) - Add a 4-digit SWAR follow-up to loop_parse_if_eight_digits (clang) - Parallelize the exhaustive float32 sweeps across hardware threads (~75-88x) - Fix spelling - Fix compile error in clang<10: fails on pragma -Wc++20-extensions Signed-off-by: Wang Mingyu --- .../fastfloat/{fastfloat_8.2.5.bb => fastfloat_8.2.8.bb} | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) rename meta/recipes-devtools/fastfloat/{fastfloat_8.2.5.bb => fastfloat_8.2.8.bb} (90%) diff --git a/meta/recipes-devtools/fastfloat/fastfloat_8.2.5.bb b/meta/recipes-devtools/fastfloat/fastfloat_8.2.8.bb similarity index 90% rename from meta/recipes-devtools/fastfloat/fastfloat_8.2.5.bb rename to meta/recipes-devtools/fastfloat/fastfloat_8.2.8.bb index cbd7151f85..761bab84d7 100644 --- a/meta/recipes-devtools/fastfloat/fastfloat_8.2.5.bb +++ b/meta/recipes-devtools/fastfloat/fastfloat_8.2.8.bb @@ -9,6 +9,6 @@ LIC_FILES_CHKSUM = " \ SRC_URI = "git://github.com/fastfloat/fast_float.git;protocol=https;branch=main;tag=v${PV}" -SRCREV = "05087a303dad9c98768b33c829d398223a649bc6" +SRCREV = "e8ec8e8f34bd6142efdbf4c714734dcff51ea9ac" inherit cmake