From patchwork Mon Sep 5 14:02:07 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aleksandar Markovic X-Patchwork-Id: 665830 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 3sSWh21MWsz9sBX for ; Tue, 6 Sep 2016 00:04:50 +1000 (AEST) Received: from localhost ([::1]:54843 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bguVy-0001Bi-T6 for incoming@patchwork.ozlabs.org; Mon, 05 Sep 2016 10:04:46 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33674) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bguUQ-0008Ql-Tu for qemu-devel@nongnu.org; Mon, 05 Sep 2016 10:03:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bguUK-0005V9-Js for qemu-devel@nongnu.org; Mon, 05 Sep 2016 10:03:09 -0400 Received: from mx2.rt-rk.com ([89.216.37.149]:37373 helo=mail.rt-rk.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bguUK-0005Uu-CZ for qemu-devel@nongnu.org; Mon, 05 Sep 2016 10:03:04 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.rt-rk.com (Postfix) with ESMTP id 7F01C1A451D; Mon, 5 Sep 2016 16:03:03 +0200 (CEST) X-Virus-Scanned: amavisd-new at rt-rk.com Received: from mcs19.ba.imgtec.org (unknown [82.117.201.26]) by mail.rt-rk.com (Postfix) with ESMTPSA id 61C041A1D91; Mon, 5 Sep 2016 16:03:03 +0200 (CEST) From: Aleksandar Markovic To: qemu-devel@nongnu.org, riku.voipio@iki.fi, peter.maydell@linaro.org, aurelien@aurel32.net, leon.alrae@imgtec.com, petar.jovanovic@imgtec.com, miodrag.dinic@imgtec.com, aleksandar.rikalo@imgtec.com, aleksandar.markovic@imgtec.com Date: Mon, 5 Sep 2016 16:02:07 +0200 Message-Id: <1473084137-35485-5-git-send-email-aleksandar.markovic@rt-rk.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1473084137-35485-1-git-send-email-aleksandar.markovic@rt-rk.com> References: <1473084137-35485-1-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 v4 4/5] 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: , 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 Reviewed-by: Peter Maydell --- 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