From patchwork Thu Jun 7 22:24:28 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 163684 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 1E0FFB6FA7 for ; Fri, 8 Jun 2012 08:36:11 +1000 (EST) Received: from localhost ([::1]:60558 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Scl9G-00043p-Vk for incoming@patchwork.ozlabs.org; Thu, 07 Jun 2012 18:25:46 -0400 Received: from eggs.gnu.org ([208.118.235.92]:54135) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Scl8I-0001LG-6G for qemu-devel@nongnu.org; Thu, 07 Jun 2012 18:24:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Scl8G-0006FB-JL for qemu-devel@nongnu.org; Thu, 07 Jun 2012 18:24:45 -0400 Received: from mail-pb0-f45.google.com ([209.85.160.45]:48169) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Scl8G-0006Db-0c for qemu-devel@nongnu.org; Thu, 07 Jun 2012 18:24:44 -0400 Received: by mail-pb0-f45.google.com with SMTP id ro12so1843661pbb.4 for ; Thu, 07 Jun 2012 15:24:43 -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:x-mailer:in-reply-to :references; bh=3O/LAKnctokxsbVR1Q60BcwSbtioQ5rUy6sSfUP1efI=; b=TjKLy4r7aBqsZP+xE37O3ZqwRzUbun23DOi4SwLXR0hWBjCpKfvalzMykh34r2dsNR TXB8v8EONKUIBmFwMT0r1FrfeeQyuYEiKRx0MYZY8CCnVmce1x8dv+rCSOQsQrbi7oMd RYmlMVNF8rgotqrmc3LxmbNAQmT3jQ7EKR7aECd8V2egVSipEyaOypWyoOTs2oWzFwcr svMGNgLgDHdLPmpfvqa4H+YxizlmeUZQa8Z0JqXB1nWXcy4+czhCm1o5u2SVDX2R9m1M ZiMufsvgT7ANVa25KFFZgIZBL/CH6ExWaYsHfDs6AB+vBYABXWGeKcRoCCVzJP/LLY/g j2NA== Received: by 10.68.211.170 with SMTP id nd10mr5185698pbc.68.1339107883037; Thu, 07 Jun 2012 15:24:43 -0700 (PDT) Received: from anchor.twiddle.home ([173.160.232.49]) by mx.google.com with ESMTPS id u5sm5454817pbu.76.2012.06.07.15.24.42 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 07 Jun 2012 15:24:42 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Thu, 7 Jun 2012 15:24:28 -0700 Message-Id: <1339107871-4487-7-git-send-email-rth@twiddle.net> X-Mailer: git-send-email 1.7.7.6 In-Reply-To: <1339107871-4487-1-git-send-email-rth@twiddle.net> References: <1339107871-4487-1-git-send-email-rth@twiddle.net> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.85.160.45 Cc: Riku Voipio Subject: [Qemu-devel] [PATCH 6/9] linux-user: Translate pipe2 flags; add to strace X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 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-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell --- linux-user/strace.list | 3 +++ linux-user/syscall.c | 3 ++- 2 files changed, 5 insertions(+), 1 deletions(-) diff --git a/linux-user/strace.list b/linux-user/strace.list index a7eeaef..af3c6a0 100644 --- a/linux-user/strace.list +++ b/linux-user/strace.list @@ -1527,3 +1527,6 @@ #ifdef TARGET_NR_sync_file_range2 { TARGET_NR_sync_file_range2, "sync_file_range2", NULL, NULL, NULL }, #endif +#ifdef TARGET_NR_pipe2 +{ TARGET_NR_pipe2, "pipe2", NULL, NULL, NULL }, +#endif diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 8a454cc..1a12f14 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -5595,7 +5595,8 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, break; #ifdef TARGET_NR_pipe2 case TARGET_NR_pipe2: - ret = do_pipe(cpu_env, arg1, arg2, 1); + ret = do_pipe(cpu_env, arg1, + target_to_host_bitmask(arg2, fcntl_flags_tbl), 1); break; #endif case TARGET_NR_times: