From nobody Fri Dec 19 07:17:15 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of groups.io designates 66.175.222.12 as permitted sender) client-ip=66.175.222.12; envelope-from=bounce+27952+48201+1787277+3901457@groups.io; helo=web01.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zoho.com: domain of groups.io designates 66.175.222.12 as permitted sender) smtp.mailfrom=bounce+27952+48201+1787277+3901457@groups.io; dmarc=fail(p=none dis=none) header.from=intel.com ARC-Seal: i=1; a=rsa-sha256; t=1569570440; cv=none; d=zoho.com; s=zohoarc; b=gtfR/IBDxgbJ4vpcFs2n5ZAjrSKZt6pqVgj/O+UwXbXCnqSQrBVnXy6Oo2bfIJRnlikCZ+QsKzppD8xKw8awmbmtM+wpu6tPEG9O8T/EBGBbVbSMPAD6ig89cZSUq8+eUShnYvEsYE7J/mqDAQEcbV+1JFfSfRun+UZtaUZRpOE= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1569570440; h=Date:From:In-Reply-To:List-Id:List-Unsubscribe:Message-ID:Reply-To:References:Sender:Subject:To:ARC-Authentication-Results; bh=XekW5hlAELhK+g9+rJ3M0fq0oC468Rk+n6tAwOOeaYQ=; b=ANpdaICp8QSrmakdx81w+81m74zIghMEP5Kd3uGcrwpQaRzfH1YtRGpr0VnLlFYqpj83OomHGOxMOj+tR9i20Xtq39UlBHlCJ17EQnni98gqjxwz7jwsEZDOvsEFxvvyy9l2SdP/iEyA3453cuSj23/96u+qxHXUlG4FqeYCmXo= ARC-Authentication-Results: i=1; mx.zoho.com; dkim=pass; spf=pass (zoho.com: domain of groups.io designates 66.175.222.12 as permitted sender) smtp.mailfrom=bounce+27952+48201+1787277+3901457@groups.io; dmarc=fail header.from= (p=none dis=none) header.from= Received: from web01.groups.io (web01.groups.io [66.175.222.12]) by mx.zohomail.com with SMTPS id 1569570440473908.1171228755414; Fri, 27 Sep 2019 00:47:20 -0700 (PDT) Return-Path: X-Received: by 127.0.0.2 with SMTP id EaoEYY1788612xKlQGW7Ma3U; Fri, 27 Sep 2019 00:47:19 -0700 X-Received: from mga03.intel.com (mga03.intel.com []) by groups.io with SMTP; Fri, 27 Sep 2019 00:47:19 -0700 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False X-Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Sep 2019 00:47:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,554,1559545200"; d="scan'208";a="389884739" X-Received: from shwde7172.ccr.corp.intel.com ([10.239.158.22]) by fmsmga005.fm.intel.com with ESMTP; 27 Sep 2019 00:47:18 -0700 From: "Liming Gao" To: devel@edk2.groups.io Subject: [edk2-devel] [Patch 09/12] CryptoPkg IntrinsicLib: Make _fltused always be used Date: Fri, 27 Sep 2019 15:46:32 +0800 Message-Id: <1569570395-11240-10-git-send-email-liming.gao@intel.com> In-Reply-To: <1569570395-11240-1-git-send-email-liming.gao@intel.com> References: <1569570395-11240-1-git-send-email-liming.gao@intel.com> Precedence: Bulk List-Unsubscribe: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,liming.gao@intel.com X-Gm-Message-State: mlCcnGRi3lf6IbK6lZRe78f9x1787277AA= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1569570439; bh=Tv2QAd8MpnQouFvzo8Gp/F16342lWvL3Ir2Bbav7WkQ=; h=Date:From:Reply-To:Subject:To; b=GDPQ2XpjQjouOe9hybPzi8NjAz2NwC3OiCtFzxdSFZZtF2Dbt8GeEojHmNWPPHcBYVl zoN4SIH5xRFMnfcVTJ+LfGnEyMdPXaDcOiaHnBTJKIy+SHUtrJeIY+4zk2KBRcFZI/RaI a1nq7OBv6CBDSso5RZyPXSB2jVNZ0zZfZGo= X-ZohoMail-DKIM: pass (identity @groups.io) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" With this change, global variable _fltused will not be removed by LTO Signed-off-by: Liming Gao --- CryptoPkg/Library/IntrinsicLib/MemoryIntrinsics.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/CryptoPkg/Library/IntrinsicLib/MemoryIntrinsics.c b/CryptoPkg/= Library/IntrinsicLib/MemoryIntrinsics.c index 6e4d4a68cc..94fe341bec 100644 --- a/CryptoPkg/Library/IntrinsicLib/MemoryIntrinsics.c +++ b/CryptoPkg/Library/IntrinsicLib/MemoryIntrinsics.c @@ -2,7 +2,7 @@ Intrinsic Memory Routines Wrapper Implementation for OpenSSL-based Cryptographic Library. =20 -Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.
+Copyright (c) 2010 - 2019, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent =20 **/ @@ -13,9 +13,15 @@ SPDX-License-Identifier: BSD-2-Clause-Patent =20 typedef UINTN size_t; =20 +#if defined(__GNUC__) || defined(__clang__) + #define GLOBAL_USED __attribute__((used)) +#else + #define GLOBAL_USED +#endif + /* OpenSSL will use floating point support, and C compiler produces the _f= ltused symbol by default. Simply define this symbol here to satisfy the linker= . */ -int _fltused =3D 1; +int GLOBAL_USED _fltused =3D 1; =20 /* Sets buffers to a specified character */ void * memset (void *dest, int ch, size_t count) --=20 2.13.0.windows.1 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#48201): https://edk2.groups.io/g/devel/message/48201 Mute This Topic: https://groups.io/mt/34309062/1787277 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-