From patchwork Thu Jul 12 12:44:22 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shiyou Yin X-Patchwork-Id: 9696 Delivered-To: ffmpegpatchwork@gmail.com Received: by 2002:a02:104:0:0:0:0:0 with SMTP id c4-v6csp1617754jad; Thu, 12 Jul 2018 05:44:35 -0700 (PDT) X-Google-Smtp-Source: AAOMgpd+q8dTjNkSmPaMLdtwiwcoVXsOf45b7AfxsyQsweTzXLJ/Ip+W1yYOy6DggvFv/nZ4wLRG X-Received: by 2002:adf:be0f:: with SMTP id n15-v6mr1755426wrh.267.1531399474998; Thu, 12 Jul 2018 05:44:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1531399474; cv=none; d=google.com; s=arc-20160816; b=Jt8S+jZOPXgWQr3VpBQjyosZzgl0fFEtZBlt9PU9O3yoVJbUJB3bgPU9VWiUDuH81Q 0YUYzox8zhIkBMRI0GNYWfyN2fDhURkfTUwlKdAcvYicDwoqlevwaDzMwSb5+QMc6WM8 TH43i7tdBEInzXagntO03Cz6VaIqswR7pX9EA4CZ269cMdiFQ71FDlud7S1Kh3QXK/FX JelUUD42G1x52wazqBBWkHaUB7mFNDjY76ssYqANsqVFVTWJ97Za0WTMOntRLQKvwC0G /yleam2YhCG7dIpBfJZmzEd3PRAVSu95hSXuHPQJfi/Nhvc/83g3eBCIEaVl5KVQT88N s0bQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:mime-version:reply-to :list-subscribe:list-help:list-post:list-archive:list-unsubscribe :list-id:precedence:subject:message-id:date:to:from:delivered-to :arc-authentication-results; bh=AFGAx2K7+ekGX41EAo4zhzXFB1wzHjL0lp/44K7akYA=; b=YB0mqqykE/bdXwpG9XEPigK0/m5RRluZrut/cXaTVwbF8IPh27FCTOubQ0ZqLqC5Aj 7cElg73rAOLi5pCAl4VF57RPG9BOFrHu1ReOy8NDqRs6GRJMc5zaKLSqZDsgM9pNxhvT p/ei7uIKLR8/bz5tjAhdPobSG0VQi57A/3vn+ChIokb2r7TOxMCUu0rQml3YFSvz/VDN KWRbRLjaUKj8M4axnfnxtD1YcQapCgOX4DrdVuQNlcsqv68LMMiWSdm1+hKNAYalYHh1 ibZaoV7l+fLjFCXQL8Hmxe3Av1eOuenfG1iDPA+gipw9eeIsbMNH0uN6qpluK5GQQgSd v8Ng== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id q128-v6si3586862wme.88.2018.07.12.05.44.34; Thu, 12 Jul 2018 05:44:34 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 1BDF668A62F; Thu, 12 Jul 2018 15:44:25 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 2ADA668A555 for ; Thu, 12 Jul 2018 15:44:16 +0300 (EEST) Received: from localhost (unknown [202.141.160.96]) by mail (Coremail) with SMTP id QMiowPDxv2METEdb65qTAA--.28378S3; Thu, 12 Jul 2018 20:39:32 +0800 (CST) From: Shiyou Yin To: ffmpeg-devel@ffmpeg.org Date: Thu, 12 Jul 2018 20:44:22 +0800 Message-Id: <1531399462-14221-1-git-send-email-yinshiyou-hf@loongson.cn> X-Mailer: git-send-email 2.1.0 X-CM-TRANSID: QMiowPDxv2METEdb65qTAA--.28378S3 X-Coremail-Antispam: 1UD129KBjvdXoWrZFykZr17uF1DGF1UCF4kWFg_yoWkGwb_JF WIvr1v9F1kAFs3C34vqw45Zr92vayIka129F1Utrn7Zw1DJrn3Xws7CryrGF43uay3Zry5 Ww4kWa4rC3W7XjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUb2AYFVCjjxCrM7AC8VAFwI0_Jr0_Gr1l1xkIjI8I6I8E6xAIw20E Y4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28CjxkF64kEwV A0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVWUCVW8JwA2z4x0Y4vE2Ix0cI8IcVCY1x02 67AKxVWUJVW8JwA2z4x0Y4vEx4A2jsIE14v26F4UJVW0owA2z4x0Y4vEx4A2jsIEc7CjxV AFwI0_GcCE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2 j2WlYx0E2Ix0cI8IcVAFwI0_JrI_JrylYx0Ex4A2jsIE14v26r4j6F4UMcvjeVCFs4IE7x kEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwACjcxG0xvY0x0EwIxGrVCF72vEw4AK0wCY02Av z4vE14v_Xr1l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4 xG67AKxVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1j6r15 MIIF0xvE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r1j6r4UMI IF0xvE42xK8VAvwI8IcIk0rVWrJr0_WFyUJwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY 6I8E87Iv6xkF7I0E14v26r1j6r4UYxBIdaVFxhVjvjDU0xZFpf9x07jrl1kUUUUU= X-CM-SenderInfo: p1lq2x5l1r3gtki6z05rqj20fqof0/ Subject: [FFmpeg-devel] [PATCH 1/9] configure: [loongson] revert no-expensive-optimizations X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" The bug in gcc-4.9.x has been fixed in gcc master branch. Loongson released gcc-4.9.3-3.fc21.loongson with this patch. More bug info see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67736 https://gcc.gnu.org/ml/gcc-patches/2012-05/msg00401.html Change-Id: I780125d4cdee71d40457aaee22126ba0547a2c8f Signed-off-by: Shiyou Yin --- configure | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/configure b/configure index b1a4dcf..17a7ea9 100755 --- a/configure +++ b/configure @@ -4789,13 +4789,13 @@ elif enabled mips; then disable mipsdspr2 case $cpu in loongson3*) - cpuflags="-march=loongson3a -mhard-float -fno-expensive-optimizations" + cpuflags="-march=loongson3a -mhard-float" ;; loongson2e) - cpuflags="-march=loongson2e -mhard-float -fno-expensive-optimizations" + cpuflags="-march=loongson2e -mhard-float" ;; loongson2f) - cpuflags="-march=loongson2f -mhard-float -fno-expensive-optimizations" + cpuflags="-march=loongson2f -mhard-float" ;; esac ;;