From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 102377 invoked by alias); 14 Aug 2016 21:42:41 -0000 Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org Received: (qmail 102362 invoked by uid 89); 14 Aug 2016 21:42:40 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.0 required=5.0 tests=AWL,BAYES_00,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 spammy=upgraded X-HELO: mail-wm0-f41.google.com Received: from mail-wm0-f41.google.com (HELO mail-wm0-f41.google.com) (74.125.82.41) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Sun, 14 Aug 2016 21:42:39 +0000 Received: by mail-wm0-f41.google.com with SMTP id q128so62778970wma.1 for ; Sun, 14 Aug 2016 14:42:39 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=JF4gYIpDn7A+3qfNU/RQ7YbAeX2/vQ4u0ocoaXdy/mY=; b=hb1q/4AMrUHx5fNgv+FTMiq7vqSBrV2h0ka9SSPtg+bBoBfoQOr5/c7V9OgT+TZ0d9 O6muISN75tdp0O7E4UAH4h52pqadGdwiPb96wRB8PleYepcVTD8tTTomf5RxlWx3n1tn O/+vTRGPg/nqEuDpgqUDtuT+X7HsqVI6hUc4FMb/tegLGCMyIrR3+tpdhxnRQ0bfHqpG b0yMvFcuFg14lbSWaQu12t0W4xO75i7cpfK4ZswL5UyK6vUOz2HrHS/SZ73O/qlsUqAL dmeaJV6unDCM1E70NdyXGli9ZCTToBc4lDOdB9iRxoLdy2SOyFUCpcL+k9gjq8blueBW DQ8w== X-Gm-Message-State: AEkoouvw5O+sUIn6Z1eZdkCAKK6/A5INeIb38K/Up9jHzx03epTbkz++MpLfTrnveCtfRXH+cPGWBGvL00tu/Q== X-Received: by 10.28.168.150 with SMTP id r144mr11523491wme.66.1471210957452; Sun, 14 Aug 2016 14:42:37 -0700 (PDT) MIME-Version: 1.0 Received: by 10.28.2.6 with HTTP; Sun, 14 Aug 2016 14:42:36 -0700 (PDT) In-Reply-To: References: From: dwk Date: Sun, 14 Aug 2016 21:42:00 -0000 Message-ID: Subject: Re: Process record does not support instruction 0xc5 at address... To: Philippe Proulx Cc: gdb@sourceware.org Content-Type: text/plain; charset=UTF-8 X-SW-Source: 2016-08/txt/msg00026.txt.bz2 I used to run into this all the time with SIGSEGV, SIGINT, instruction 0xcc, instruction 0xf4, etc. It seems to have been fixed when I upgraded gdb at one point. I am currently using gdb 7.7.1 on x86-64. Your mileage may vary. On Sun, Aug 14, 2016 at 5:30 PM, Philippe Proulx wrote: > Hello, > > Is there any known solution or workaround for this problem when > using the GDB `record` command: > > Process record does not support instruction 0xc5 at address 0x7ffff7dee8a7. > Process record: failed to record execution log. > > Program stopped. > 0x00007ffff7dee8a7 in _dl_runtime_resolve_avx () from > /lib64/ld-linux-x86-64.so.2 > > Thank you, > > Philippe Proulx