From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from server28.superhosting.bg (server28.superhosting.bg [217.174.156.11]) by sourceware.org (Postfix) with ESMTPS id B14DD3982C10 for ; Wed, 2 Jun 2021 19:16:45 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org B14DD3982C10 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=dinux.eu Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=dinux.eu DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=dinux.eu; s=default; h=Content-Transfer-Encoding:MIME-Version:Message-Id:Date:Subject: Cc:To:From:Sender:Reply-To:Content-Type:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=4nS7bBwq+ZF6dd8kGvc2sRadyTfU1ejn42Hs2IWSnAQ=; b=ClvmQG55xlBwa3bf+gXsg0lsYl kUT3FlsPwcDV9W+LbG277qFyE54wErzWZSOoF7qZW9QMqElZ9DElwMl09DRdiQhSlHJ1xec5sfb7s Yxh9v3SjKKsa3O+EEtWxSFzGCV05oYbHIoQK9Ah8f25SAEh+t0PF0p0Lxj1Lsi4Md2G0lrW0hwdoh K0fhjkPu8CKOPYMX2/LhohmFpdIB5PGflF8XM11ZCn5DMWAj7ifPI5qAZXIUmZLsafHxLuPWbpMxh knnbDMKKL8pvw5FEDz0e/1rvYwLPp65bv3FnjPzrMT8erlmq6xFimV4OGfMWNAXkxMW1THs/kRnJo mo0Qelsg==; Received: from [95.87.234.74] (port=39502 helo=kendros.lan) by server28.superhosting.bg with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1loWM6-0007IW-Ke; Wed, 02 Jun 2021 22:16:44 +0300 From: Dimitar Dimitrov To: newlib@sourceware.org Subject: [PATCH] pru: Enable -ffunction-sections and -fdata-sections Date: Wed, 2 Jun 2021 22:16:38 +0300 Message-Id: <20210602191638.57846-1-dimitar@dinux.eu> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-OutGoing-Spam-Status: No, score=-1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - server28.superhosting.bg X-AntiAbuse: Original Domain - sourceware.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - dinux.eu X-Get-Message-Sender-Via: server28.superhosting.bg: authenticated_id: dimitar@dinux.eu X-Authenticated-Sender: server28.superhosting.bg: dimitar@dinux.eu X-Source: X-Source-Args: X-Source-Dir: X-Spam-Status: No, score=-11.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, HAS_X_OUTGOING_SPAM_STAT, RCVD_IN_DNSWL_LOW, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: newlib@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Newlib mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Jun 2021 19:16:46 -0000 Recent binutils support --gc-sections for pru, so let's make use of them. Signed-off-by: Dimitar Dimitrov --- newlib/configure.host | 1 + 1 file changed, 1 insertion(+) diff --git a/newlib/configure.host b/newlib/configure.host index 38fec0597..4ac53342a 100644 --- a/newlib/configure.host +++ b/newlib/configure.host @@ -303,6 +303,7 @@ case "${host_cpu}" in newlib_cflags="${newlib_cflags} -DPREFER_SIZE_OVER_SPEED" newlib_cflags="${newlib_cflags} -DNO_EXEC" newlib_cflags="${newlib_cflags} -DSMALL_MEMORY" + newlib_cflags="${newlib_cflags} -ffunction-sections -fdata-sections " default_newlib_nano_malloc="yes" default_newlib_atexit_dynamic_alloc="no" machine_dir=pru -- 2.31.1