From patchwork Thu Apr 11 06:32:43 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: liguang X-Patchwork-Id: 235587 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 5198E2C0040 for ; Thu, 11 Apr 2013 16:43:06 +1000 (EST) Received: from localhost ([::1]:59330 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UQBDs-0001Vj-I2 for incoming@patchwork.ozlabs.org; Thu, 11 Apr 2013 02:43:04 -0400 Received: from eggs.gnu.org ([208.118.235.92]:35773) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UQB62-0006AJ-4Y for qemu-devel@nongnu.org; Thu, 11 Apr 2013 02:34:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UQB60-0000RT-5L for qemu-devel@nongnu.org; Thu, 11 Apr 2013 02:34:57 -0400 Received: from [222.73.24.84] (port=28117 helo=song.cn.fujitsu.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UQB5z-0000O7-RT for qemu-devel@nongnu.org; Thu, 11 Apr 2013 02:34:56 -0400 X-IronPort-AV: E=Sophos;i="4.87,454,1363104000"; d="scan'208";a="7034087" Received: from unknown (HELO tang.cn.fujitsu.com) ([10.167.250.3]) by song.cn.fujitsu.com with ESMTP; 11 Apr 2013 14:32:13 +0800 Received: from fnstmail02.fnst.cn.fujitsu.com (tang.cn.fujitsu.com [127.0.0.1]) by tang.cn.fujitsu.com (8.14.3/8.13.1) with ESMTP id r3B6Ymvn021673 for ; Thu, 11 Apr 2013 14:34:51 +0800 Received: from liguang.fnst.cn.fujitsu.com ([10.167.233.147]) by fnstmail02.fnst.cn.fujitsu.com (Lotus Domino Release 8.5.3) with ESMTP id 2013041114333748-468731 ; Thu, 11 Apr 2013 14:33:37 +0800 From: liguang To: qemu-devel@nongnu.org Date: Thu, 11 Apr 2013 14:32:43 +0800 Message-Id: <1365661963-15396-16-git-send-email-lig.fnst@cn.fujitsu.com> X-Mailer: git-send-email 1.7.2.5 In-Reply-To: <1365661963-15396-1-git-send-email-lig.fnst@cn.fujitsu.com> References: <1365661963-15396-1-git-send-email-lig.fnst@cn.fujitsu.com> X-MIMETrack: Itemize by SMTP Server on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2013/04/11 14:33:37, Serialize by Router on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2013/04/11 14:33:39, Serialize complete at 2013/04/11 14:33:39 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 222.73.24.84 Cc: liguang Subject: [Qemu-devel] [update][PATCH 16/16] target-xtensa/translate: minimally change gen_intermediate_code_internal 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: liguang --- target-xtensa/translate.c | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-) diff --git a/target-xtensa/translate.c b/target-xtensa/translate.c index 06d68db..dbceeb8 100644 --- a/target-xtensa/translate.c +++ b/target-xtensa/translate.c @@ -2927,9 +2927,8 @@ static void gen_intermediate_code_internal( if (search_pc) { j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf; if (lj < j) { - lj++; - while (lj < j) { - tcg_ctx.gen_opc_instr_start[lj++] = 0; + while (++lj < j) { + tcg_ctx.gen_opc_instr_start[lj] = 0; } } tcg_ctx.gen_opc_pc[lj] = dc.pc; @@ -2997,7 +2996,7 @@ static void gen_intermediate_code_internal( if (search_pc) { j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf; memset(tcg_ctx.gen_opc_instr_start + lj + 1, 0, - (j - lj) * sizeof(tcg_ctx.gen_opc_instr_start[0])); + (j - lj) * sizeof(tcg_ctx.gen_opc_instr_start[0])); } else { tb->size = dc.pc - pc_start; tb->icount = insn_count;