From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3428 invoked by alias); 12 Oct 2009 02:24:56 -0000 Received: (qmail 3418 invoked by uid 22791); 12 Oct 2009 02:24:56 -0000 X-SWARE-Spam-Status: No, hits=-2.6 required=5.0 tests=BAYES_00,SPF_PASS X-Spam-Check-By: sourceware.org Received: from mail-pz0-f184.google.com (HELO mail-pz0-f184.google.com) (209.85.222.184) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 12 Oct 2009 02:24:50 +0000 Received: by pzk14 with SMTP id 14so7042392pzk.23 for ; Sun, 11 Oct 2009 19:24:48 -0700 (PDT) Received: by 10.114.162.4 with SMTP id k4mr8804285wae.149.1255314288515; Sun, 11 Oct 2009 19:24:48 -0700 (PDT) Received: from localhost ([162.105.62.24]) by mx.google.com with ESMTPS id 21sm1840368pxi.7.2009.10.11.19.24.46 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sun, 11 Oct 2009 19:24:47 -0700 (PDT) From: Jiang Jilin To: Hui Zhu , Michael Snyder Cc: gdb-patches ml , Jiang Jilin Subject: [PATCH] Save CS segment register for ljmp instruction Date: Mon, 12 Oct 2009 02:24:00 -0000 Message-Id: <1255314282-23062-1-git-send-email-freephp@gmail.com> In-Reply-To: <> References: <> X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2009-10/txt/msg00224.txt.bz2 Hi Hui, I think CS register should be stored for ljmp instruction, but I'm not pretty sure, please help me confirm it. Thanks! 2009-10-12 Jiang Jilin * i386-tdep.c (i386_process_record): Save CS segment register for ljmp instruction --- gdb/i386-tdep.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c index b4dc646..0145008 100644 --- a/gdb/i386-tdep.c +++ b/gdb/i386-tdep.c @@ -3606,8 +3606,11 @@ reswitch: break; /* jmp */ case 4: + I386_RECORD_ARCH_LIST_ADD_REG (X86_RECORD_EFLAGS_REGNUM); + break; /* ljmp */ case 5: + I386_RECORD_ARCH_LIST_ADD_REG (X86_RECORD_CS_REGNUM); I386_RECORD_ARCH_LIST_ADD_REG (X86_RECORD_EFLAGS_REGNUM); break; /* push */ -- 1.5.4.3