From patchwork Sat May 6 11:03:33 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aurelien Jarno X-Patchwork-Id: 9714597 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B073E60352 for ; Sat, 6 May 2017 11:05:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B1D5028677 for ; Sat, 6 May 2017 11:05:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A52D628699; Sat, 6 May 2017 11:05:21 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7982528677 for ; Sat, 6 May 2017 11:05:20 +0000 (UTC) Received: from localhost ([::1]:50861 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d6xWZ-0007e0-1E for patchwork-qemu-devel@patchwork.kernel.org; Sat, 06 May 2017 07:05:19 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48643) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d6xVE-0007bz-Hz for qemu-devel@nongnu.org; Sat, 06 May 2017 07:03:57 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d6xVB-0007ZY-AM for qemu-devel@nongnu.org; Sat, 06 May 2017 07:03:54 -0400 Received: from hall.aurel32.net ([2001:bc8:30d7:100::1]:39900) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1d6xVB-0007V3-4e for qemu-devel@nongnu.org; Sat, 06 May 2017 07:03:53 -0400 Received: from [2001:bc8:30d7:120:9bb5:8936:7e6a:9e36] (helo=ohm.rr44.fr) by hall.aurel32.net with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1d6xUy-00082r-HC; Sat, 06 May 2017 13:03:40 +0200 Received: from aurel32 by ohm.rr44.fr with local (Exim 4.89) (envelope-from ) id 1d6xUx-0002sF-R6; Sat, 06 May 2017 13:03:39 +0200 From: Aurelien Jarno To: qemu-devel@nongnu.org Date: Sat, 6 May 2017 13:03:33 +0200 Message-Id: <20170506110333.11000-2-aurelien@aurel32.net> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170506110333.11000-1-aurelien@aurel32.net> References: <20170506110333.11000-1-aurelien@aurel32.net> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2001:bc8:30d7:100::1 Subject: [Qemu-devel] [PULL 1/1] tcg/mips: fix field extraction opcode 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 , Aurelien Jarno , Stefan Hajnoczi Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP The "msb" argument should correspond to (len - 1). Signed-off-by: Aurelien Jarno --- tcg/mips/tcg-target.inc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tcg/mips/tcg-target.inc.c b/tcg/mips/tcg-target.inc.c index 01ac7b2c81..2a7e1c7f5b 100644 --- a/tcg/mips/tcg-target.inc.c +++ b/tcg/mips/tcg-target.inc.c @@ -2093,11 +2093,11 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc, args[3] + args[4] - 1, args[3]); break; case INDEX_op_extract_i32: - tcg_out_opc_bf(s, OPC_EXT, a0, a1, a2 + args[3] - 1, a2); + tcg_out_opc_bf(s, OPC_EXT, a0, a1, args[3] - 1, a2); break; case INDEX_op_extract_i64: tcg_out_opc_bf64(s, OPC_DEXT, OPC_DEXTM, OPC_DEXTU, a0, a1, - a2 + args[3] - 1, a2); + args[3] - 1, a2); break; case INDEX_op_brcond_i32: