From nobody Wed May 8 17:08:29 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 149356370152183.87964261837703; Sun, 30 Apr 2017 07:48:21 -0700 (PDT) Received: from localhost ([::1]:44889 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d4q94-0005vz-S2 for importer@patchew.org; Sun, 30 Apr 2017 10:48:18 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43447) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d4q8A-0005W4-Bm for qemu-devel@nongnu.org; Sun, 30 Apr 2017 10:47:24 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d4q89-0005be-Ez for qemu-devel@nongnu.org; Sun, 30 Apr 2017 10:47:22 -0400 Received: from hall.aurel32.net ([2001:bc8:30d7:100::1]:46942) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1d4q89-0005bN-8p for qemu-devel@nongnu.org; Sun, 30 Apr 2017 10:47:21 -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 1d4q7z-0001dZ-J1; Sun, 30 Apr 2017 16:47:11 +0200 Received: from aurel32 by ohm.rr44.fr with local (Exim 4.89) (envelope-from ) id 1d4q7y-0006OK-U2; Sun, 30 Apr 2017 16:47:10 +0200 From: Aurelien Jarno To: qemu-devel@nongnu.org Date: Sun, 30 Apr 2017 16:47:06 +0200 Message-Id: <20170430144706.24527-1-aurelien@aurel32.net> X-Mailer: git-send-email 2.11.0 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] [PATCH] 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: Aurelien Jarno Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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, TCGOpc= ode 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; =20 case INDEX_op_brcond_i32: --=20 2.11.0