From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58284) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X9g26-0000en-6n for qemu-devel@nongnu.org; Tue, 22 Jul 2014 15:47:39 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1X9g1x-0007xu-6m for qemu-devel@nongnu.org; Tue, 22 Jul 2014 15:47:30 -0400 Received: from mail-pd0-x233.google.com ([2607:f8b0:400e:c02::233]:64128) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X9g1w-0007xK-W7 for qemu-devel@nongnu.org; Tue, 22 Jul 2014 15:47:21 -0400 Received: by mail-pd0-f179.google.com with SMTP id ft15so163467pdb.10 for ; Tue, 22 Jul 2014 12:47:19 -0700 (PDT) Sender: Richard Henderson Message-ID: <53CEBFAF.70602@twiddle.net> Date: Tue, 22 Jul 2014 09:46:55 -1000 From: Richard Henderson MIME-Version: 1.0 References: <20140718203004.20624.43575.malonedeb@wampee.canonical.com> <20140721104628.8786.41123.malone@soybean.canonical.com> <53CD6368.8050806@twiddle.net> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [Bug 1344320] Re: qemu-aarch64 cannot execute glibc List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Maydell Cc: Bug 1344320 <1344320@bugs.launchpad.net>, QEMU Developers On 07/21/2014 10:37 AM, Peter Maydell wrote: >> It's trying to measure clock cycles required to perform the startup >> relocations. > > That's a neat trick, given that the generic timers are not cycle > counters! They're a fixed frequency counter which is generally > unrelated and rather slower than the CPU frequency (and > which doesn't scale up and down with CPU frequency either). Even better. r~