From patchwork Wed Mar 5 17:06:27 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vicente Olivert Riera X-Patchwork-Id: 327086 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from silver.osuosl.org (silver.osuosl.org [140.211.166.136]) by ozlabs.org (Postfix) with ESMTP id 1E6652C00B1 for ; Thu, 6 Mar 2014 04:07:31 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 68FC13332A; Wed, 5 Mar 2014 17:07:30 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Hn3IAIXS+aYX; Wed, 5 Mar 2014 17:07:28 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by silver.osuosl.org (Postfix) with ESMTP id 4DF00332CC; Wed, 5 Mar 2014 17:07:28 +0000 (UTC) X-Original-To: buildroot@lists.busybox.net Delivered-To: buildroot@osuosl.org Received: from whitealder.osuosl.org (whitealder.osuosl.org [140.211.166.138]) by ash.osuosl.org (Postfix) with ESMTP id 082921CE950 for ; Wed, 5 Mar 2014 17:07:27 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 038D0911F4 for ; Wed, 5 Mar 2014 17:07:27 +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 NIo1Y1fZWuJJ for ; Wed, 5 Mar 2014 17:07:26 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mailapp01.imgtec.com (mailapp01.imgtec.com [195.89.28.114]) by whitealder.osuosl.org (Postfix) with ESMTP id 77217911EC for ; Wed, 5 Mar 2014 17:07:26 +0000 (UTC) Received: from KLMAIL01.kl.imgtec.org (unknown [192.168.5.35]) by Websense Email Security Gateway with ESMTPS id 57725443CDA45 for ; Wed, 5 Mar 2014 17:07:21 +0000 (GMT) Received: from KLMAIL02.kl.imgtec.org (192.168.5.97) by KLMAIL01.kl.imgtec.org (192.168.5.35) with Microsoft SMTP Server (TLS) id 14.3.174.1; Wed, 5 Mar 2014 17:07:24 +0000 Received: from LEMAIL01.le.imgtec.org (192.168.152.62) by klmail02.kl.imgtec.org (192.168.5.97) with Microsoft SMTP Server (TLS) id 14.3.174.1; Wed, 5 Mar 2014 17:07:24 +0000 Received: from localhost.localdomain (192.168.154.104) by LEMAIL01.le.imgtec.org (192.168.152.62) with Microsoft SMTP Server (TLS) id 14.3.174.1; Wed, 5 Mar 2014 17:07:23 +0000 From: Vicente Olivert Riera To: Date: Wed, 5 Mar 2014 17:06:27 +0000 Message-ID: <1394039187-24328-1-git-send-email-Vincent.Riera@imgtec.com> X-Mailer: git-send-email 1.7.1 MIME-Version: 1.0 X-Originating-IP: [192.168.154.104] Subject: [Buildroot] [PATCH] Disable o32 ABI for MIPS64 architectures 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: , Errors-To: buildroot-bounces@busybox.net Sender: buildroot-bounces@busybox.net Building o32 ELF files for MIPS64 is an exotic configuration that nobody should be using. If o32 is required, then is better if it's built for MIPS 32-bit cores so only 32-bit instructions will be used leading to a more efficient o32 usage. Signed-off-by: Vicente Olivert Riera --- arch/Config.in.mips | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/Config.in.mips b/arch/Config.in.mips index d9c0c02..e2b1e60 100644 --- a/arch/Config.in.mips +++ b/arch/Config.in.mips @@ -47,6 +47,7 @@ choice config BR2_MIPS_OABI32 bool "o32" + depends on !BR2_ARCH_IS_64 config BR2_MIPS_NABI32 bool "n32" depends on BR2_ARCH_IS_64