From patchwork Thu Sep 1 12:06:55 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aleksandar Markovic X-Patchwork-Id: 664909 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3sQ1RP1ts2z9s2Q for ; Thu, 1 Sep 2016 22:15:13 +1000 (AEST) Received: from localhost ([::1]:36767 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bfQti-0003qO-W9 for incoming@patchwork.ozlabs.org; Thu, 01 Sep 2016 08:15:11 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40589) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bfQmj-0005s6-16 for qemu-devel@nongnu.org; Thu, 01 Sep 2016 08:07:58 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bfQmZ-0002FG-Hh for qemu-devel@nongnu.org; Thu, 01 Sep 2016 08:07:55 -0400 Received: from mx2.rt-rk.com ([89.216.37.149]:33503 helo=mail.rt-rk.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bfQmZ-00029Z-AA for qemu-devel@nongnu.org; Thu, 01 Sep 2016 08:07:47 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.rt-rk.com (Postfix) with ESMTP id 4FA3E1A1E11; Thu, 1 Sep 2016 14:07:23 +0200 (CEST) X-Virus-Scanned: amavisd-new at rt-rk.com Received: from mcs19.domain.local (mcs19.domain.local [10.10.13.51]) by mail.rt-rk.com (Postfix) with ESMTPSA id 31A2B1A480B; Thu, 1 Sep 2016 14:07:23 +0200 (CEST) From: Aleksandar Markovic To: riku.voipio@iki.fi Date: Thu, 1 Sep 2016 14:06:55 +0200 Message-Id: <1472731615-104526-5-git-send-email-aleksandar.markovic@rt-rk.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1472731615-104526-1-git-send-email-aleksandar.markovic@rt-rk.com> References: <1472731615-104526-1-git-send-email-aleksandar.markovic@rt-rk.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 89.216.37.149 Subject: [Qemu-devel] [PATCH 4/4] linux-user: Fix structure target_semid64_ds definition for Mips X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, qemu-devel@nongnu.org, petar.jovanovic@imgtec.com, aleksandar.markovic@imgtec.com, aleksandar.rikalo@imgtec.com, miodrag.dinic@imgtec.com, leon.alrae@imgtec.com, aurelien@aurel32.net Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Aleksandar Markovic This patch corrects target_semid64_ds structure definition for Mips. See, for example definition of semid64_ds for Mips in Linux kernel: arch/mips/include/uapi/asm/sembuf.h#L13. This patch will also fix certain semaphore-related LTP tests for Mips, if they are executed in Qemu user mode for any Mips platform. Signed-off-by: Miodrag Dinic --- linux-user/mips/target_structs.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/linux-user/mips/target_structs.h b/linux-user/mips/target_structs.h index fbd9955..5ba124d 100644 --- a/linux-user/mips/target_structs.h +++ b/linux-user/mips/target_structs.h @@ -45,4 +45,20 @@ struct target_shmid_ds { abi_ulong __unused2; }; +#define TARGET_SEMID64_DS + +/* + * The semid64_ds structure for the MIPS architecture. + * Note extra padding because this structure is passed back and forth + * between kernel and user space. + */ +struct target_semid64_ds { + struct target_ipc_perm sem_perm; + abi_ulong sem_otime; + abi_ulong sem_ctime; + abi_ulong sem_nsems; + abi_ulong __unused3; + abi_ulong __unused4; +}; + #endif