From patchwork Sun Aug 17 19:29:46 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Yann E. MORIN" X-Patchwork-Id: 380628 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from whitealder.osuosl.org (whitealder.osuosl.org [140.211.166.138]) by ozlabs.org (Postfix) with ESMTP id 730E7140114 for ; Mon, 18 Aug 2014 05:30:42 +1000 (EST) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 900398B7DD; Sun, 17 Aug 2014 19:30:41 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 8erdttdCwoIO; Sun, 17 Aug 2014 19:30:37 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by whitealder.osuosl.org (Postfix) with ESMTP id 060C68AAB7; Sun, 17 Aug 2014 19:30:22 +0000 (UTC) X-Original-To: buildroot@lists.busybox.net Delivered-To: buildroot@osuosl.org Received: from fraxinus.osuosl.org (fraxinus.osuosl.org [140.211.166.137]) by ash.osuosl.org (Postfix) with ESMTP id 364DF1BFA1D for ; Sun, 17 Aug 2014 19:30:18 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 308D78931B for ; Sun, 17 Aug 2014 19:30:18 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 8RgRNteuQ-WA for ; Sun, 17 Aug 2014 19:30:17 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mail-wi0-f179.google.com (mail-wi0-f179.google.com [209.85.212.179]) by fraxinus.osuosl.org (Postfix) with ESMTPS id 77DF689285 for ; Sun, 17 Aug 2014 19:30:17 +0000 (UTC) Received: by mail-wi0-f179.google.com with SMTP id f8so2746388wiw.6 for ; Sun, 17 Aug 2014 12:30:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=i3IMtiCY3L/hU/3i4VEpYgtEbqbc2i1VTysHefTFOqk=; b=0J+1HcCYDFrrD94rFVw8WZboe/OLkLfW1Qw9lXhq3+DM+K6kCMbUWZNQ91m0AYMq29 gjoTYDpoPOZmqtrPLiYdw/Z2STKhE1KbO8oyxbtL0lIaBM6WHP4WjLsTjLltATP3T9fS avB6CABisp4Vq07rrbwFoRMKTnD7dW16TGTECS6OldECRbd2gLE6KrCciTMQRfSQe6kO ropUee5e7nYT4p7c+UEr9XDhnV8iCiG26mlbJ091F7TWElHocnPTQ18vq0pyKobinprQ 1iPmKjRz4UolvrSVH1T0NBa5EUfm24h7GmA0LdZL+rfP0Ra6IKJH2xTRCxDGFqo596JE oSEQ== X-Received: by 10.180.230.197 with SMTP id ta5mr15275148wic.10.1408303815842; Sun, 17 Aug 2014 12:30:15 -0700 (PDT) Received: from gourin.bzh.lan (ks3095497.kimsufi.com. [94.23.60.27]) by mx.google.com with ESMTPSA id ez1sm30072010wib.15.2014.08.17.12.30.14 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 17 Aug 2014 12:30:15 -0700 (PDT) From: "Yann E. MORIN" To: buildroot@buildroot.org Date: Sun, 17 Aug 2014 21:29:46 +0200 Message-Id: X-Mailer: git-send-email 1.9.1 In-Reply-To: References: Cc: "Yann E. MORIN" Subject: [Buildroot] [PATCH 07/24 v5] manual: document dependencies on atomic operations X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: buildroot-bounces@busybox.net Sender: buildroot-bounces@busybox.net From: Anton Kolesov Add atomic operations to the list of generic dependencies. Since this is an architecture option, there is no comment string to be added. Signed-off-by: Anton Kolesov [yann.morin.1998@free.fr: use the new arch-option; remove comment string] Signed-off-by: "Yann E. MORIN" --- docs/manual/adding-packages-directory.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/docs/manual/adding-packages-directory.txt b/docs/manual/adding-packages-directory.txt index 93e6a3e..fd9460c 100644 --- a/docs/manual/adding-packages-directory.txt +++ b/docs/manual/adding-packages-directory.txt @@ -219,6 +219,11 @@ use in the comment. ** Dependency symbol: +BR2_USE_MMU+ ** Comment string: no comment to be added +* Atomic instructions (whereby the architecture has instructions to + perform some operations atomically, like LOCKCMPXCHG on x86) +** Dependency symbol: +BR2_ARCH_HAS_ATOMICS+ +** Comment string: no comment to be added + * Kernel headers ** Dependency symbol: +BR2_TOOLCHAIN_HEADERS_AT_LEAST_X_Y+, (replace +X_Y+ with the proper version, see +toolchain/toolchain-common.in+)