Message ID | 20180525080354.13295-2-christophe.lyon@st.com |
---|---|
State | New |
Headers | show
Return-Path: <gcc-patches-return-478470-incoming=patchwork.ozlabs.org@gcc.gnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=gcc.gnu.org (client-ip=209.132.180.131; helo=sourceware.org; envelope-from=gcc-patches-return-478470-incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=st.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.b="mYPGgb7f"; dkim-atps=neutral Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 40sfXn3CnCz9s15 for <incoming@patchwork.ozlabs.org>; Fri, 25 May 2018 18:28:41 +1000 (AEST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:subject:date:message-id:in-reply-to:references:mime-version :content-type:content-transfer-encoding; q=dns; s=default; b=t8O Iwmrqvbeya20lA20Tl3k9GkmCOoPtDXr/S15ye6AKbn2HTFn6anliYb5koita23Q qBhF3x2MSHdrBGXragOADzJbPUYX2hNTUMZShewjmgsElI13+l+ZmnWt5ErIeZot ghW4dbttIhSlMhlXFem1b8S+oMZAOEkZ+f94wR5I= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:subject:date:message-id:in-reply-to:references:mime-version :content-type:content-transfer-encoding; s=default; bh=WybLN5Cas 1/c0QX8MYUvTkfd39k=; b=mYPGgb7fKviL6avT7DAi+Lnnsr0CRJn1NzR07d3/b S6sGDV7Ton/g2/iisAw7I16Mw1H2n1cQCgDmc2AVqKRnL+htkVw5ZruWGGlwhMG3 atADcbf3PvlGryzJs21Y+EdB2agapcTxv/rY2tp5kyu5AfwAmHcVXWSghavkfvL8 Ek= Received: (qmail 44798 invoked by alias); 25 May 2018 08:08:26 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: <gcc-patches.gcc.gnu.org> List-Unsubscribe: <mailto:gcc-patches-unsubscribe-incoming=patchwork.ozlabs.org@gcc.gnu.org> List-Archive: <http://gcc.gnu.org/ml/gcc-patches/> List-Post: <mailto:gcc-patches@gcc.gnu.org> List-Help: <mailto:gcc-patches-help@gcc.gnu.org> Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 42564 invoked by uid 89); 25 May 2018 08:04:33 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-27.6 required=5.0 tests=BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, RCVD_IN_DNSWL_LOW, SPF_PASS autolearn=ham version=3.3.2 spammy=gun, HContent-Transfer-Encoding:8bit X-HELO: mx07-00178001.pphosted.com Received: from mx08-00178001.pphosted.com (HELO mx07-00178001.pphosted.com) (91.207.212.93) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 25 May 2018 08:04:32 +0000 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w4P7xOwR010123; Fri, 25 May 2018 10:04:29 +0200 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2j59j8k5sp-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Fri, 25 May 2018 10:04:29 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 6192834; Fri, 25 May 2018 08:04:29 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag5node1.st.com [10.75.127.13]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 501FA15AB; Fri, 25 May 2018 08:04:29 +0000 (GMT) Received: from gnb.st.com (10.75.127.51) by SFHDAG5NODE1.st.com (10.75.127.13) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Fri, 25 May 2018 10:04:28 +0200 From: Christophe Lyon <christophe.lyon@st.com> To: <gcc-patches@gcc.gnu.org>, <christophe.lyon@linaro.org> Subject: [ARM/FDPIC 01/21] [ARM] FDPIC: Add -mfdpic option support Date: Fri, 25 May 2018 10:03:14 +0200 Message-ID: <20180525080354.13295-2-christophe.lyon@st.com> In-Reply-To: <20180525080354.13295-1-christophe.lyon@st.com> References: <20180525080354.13295-1-christophe.lyon@st.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-ClientProxiedBy: SFHDAG1NODE2.st.com (10.75.127.2) To SFHDAG5NODE1.st.com (10.75.127.13) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-05-25_03:, , signatures=0 X-IsSubscribed: yes |
Series |
FDPIC ARM for ARM
|
expand
|
diff --git a/gcc/config/arm/arm.opt b/gcc/config/arm/arm.opt index a1286a4..231c1cb 100644 --- a/gcc/config/arm/arm.opt +++ b/gcc/config/arm/arm.opt @@ -302,3 +302,7 @@ When linking for big-endian targets, generate a legacy BE32 format image. mbranch-cost= Target RejectNegative Joined UInteger Var(arm_branch_cost) Init(-1) Cost to assume for a branch insn. + +mfdpic +Target Report Mask(FDPIC) +Enable Function Descriptor PIC mode.