From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28255 invoked by alias); 6 Apr 2010 06:05:49 -0000 Received: (qmail 27749 invoked by uid 22791); 6 Apr 2010 06:05:45 -0000 X-SWARE-Spam-Status: No, hits=-1.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SARE_MSGID_LONG45 X-Spam-Check-By: sourceware.org Received: from mail-pw0-f41.google.com (HELO mail-pw0-f41.google.com) (209.85.160.41) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 06 Apr 2010 06:05:39 +0000 Received: by pwi2 with SMTP id 2so4224505pwi.0 for ; Mon, 05 Apr 2010 23:05:38 -0700 (PDT) MIME-Version: 1.0 Received: by 10.142.101.12 with HTTP; Mon, 5 Apr 2010 23:05:18 -0700 (PDT) From: Hui Zhu Date: Tue, 06 Apr 2010 06:05:00 -0000 Received: by 10.143.27.1 with SMTP id e1mr2318953wfj.343.1270533938238; Mon, 05 Apr 2010 23:05:38 -0700 (PDT) Message-ID: Subject: [RFA] Prec: add x86 insn rdtsc To: gdb-patches ml Content-Type: text/plain; charset=ISO-8859-1 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: 2010-04/txt/msg00090.txt.bz2 Hi, This patch add x86 insn rdtsc support for prec. Please help me review it. Thanks, Hui 2010-04-06 Hui Zhu * i386-tdep.c (i386_process_record): Add support for insn rdtsc. --- a/i386-tdep.c +++ b/i386-tdep.c @@ -4958,10 +4954,8 @@ reswitch: /* rdtsc */ case 0x0f31: - printf_unfiltered (_("Process record doesn't support " - "instruction rdtsc.\n")); - ir.addr -= 2; - goto no_support; + I386_RECORD_ARCH_LIST_ADD_REG (X86_RECORD_REAX_REGNUM); + I386_RECORD_ARCH_LIST_ADD_REG (X86_RECORD_REDX_REGNUM); break; /* sysenter */