From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34986) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1buDW5-0007P0-SU for qemu-devel@nongnu.org; Wed, 12 Oct 2016 02:59:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1buDW2-0004lp-QI for qemu-devel@nongnu.org; Wed, 12 Oct 2016 02:59:53 -0400 Received: from mail-wm0-x233.google.com ([2a00:1450:400c:c09::233]:37998) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1buDW2-0004lf-K9 for qemu-devel@nongnu.org; Wed, 12 Oct 2016 02:59:50 -0400 Received: by mail-wm0-x233.google.com with SMTP id c78so12790816wme.1 for ; Tue, 11 Oct 2016 23:59:50 -0700 (PDT) Sender: Paolo Bonzini References: From: Paolo Bonzini Message-ID: <3c2a8689-c62f-5a4e-332d-13cf2b78a916@redhat.com> Date: Wed, 12 Oct 2016 08:59:48 +0200 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Subject: Re: [Qemu-devel] x86 Instruction Testing? List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Taylor Edward Heimbichner , qemu-devel@nongnu.org On 12/10/2016 01:51, Taylor Edward Heimbichner wrote: > I'm writing to ask if any executable that you use to test QEMU > systematically tests all, or at least a large portion, of the x86 > instruction set? We're working on a project that involves dynamic taint > analysis and would like to use an executable like this to comprehensively > test our work. Thank you. There is tests/tcg/test-i386. It doesn't cover newer instructions, but I tried it just now and it was enough to find a couple bugs, so it cannot be that bad! Paolo