From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DE360C433E7 for ; Fri, 9 Oct 2020 20:08:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7C13F20659 for ; Fri, 9 Oct 2020 20:08:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Oeu8a+jw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391517AbgJIUIY (ORCPT ); Fri, 9 Oct 2020 16:08:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49634 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391698AbgJIUHl (ORCPT ); Fri, 9 Oct 2020 16:07:41 -0400 Received: from mail-il1-x135.google.com (mail-il1-x135.google.com [IPv6:2607:f8b0:4864:20::135]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D44ACC0613DD; Fri, 9 Oct 2020 13:06:31 -0700 (PDT) Received: by mail-il1-x135.google.com with SMTP id l16so10278500ilt.13; Fri, 09 Oct 2020 13:06:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:message-id:in-reply-to:references:subject :mime-version:content-transfer-encoding; bh=YZkhJ3zLL3unnY2khtCvmLdTmx+8lDPbcz5UWxUwniw=; b=Oeu8a+jw3ev7MAOvRVTpbMfI9veQqql0gprJSq2RkA+bfwldDqEq7Kpr21KGexB0so ElFlJygzUTm8KocSFdKxd2ATb4ldsgkaDmjsoyxoxHMQH36vrbxxFlIme8Zi7zSavTXY xG6u/lssUUYomhVDpTBYi9W7RuSLK9ri67OnMMnYhwd9ududQtz5hEKchvxsraK46JuJ +7MALPirq2CsWwmyTXSWCzl9/O1WkDHCKM5LLLts94PjkxwfSefuPMlu+NnKe938TtRD A0wiB47Tbup+Tnbo74YR7eYnnWWHODBxOONVFLGw5400MU6sZEz243QfqT9C7EX/oTrP eBKg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:message-id:in-reply-to :references:subject:mime-version:content-transfer-encoding; bh=YZkhJ3zLL3unnY2khtCvmLdTmx+8lDPbcz5UWxUwniw=; b=eTElh+D17XRLfN65XL5yQnEWv6GrUJ0V28sN898n0Fm2UiQUGsRhC1ttmvI/lfzG2m 4iVjhmF+zJhQt/eqQZmDLxitBmHsTTo2gAXOgjS0t1pEvhqiyD/a2n+mxzfwTaoSqqlN zl3tLWY/DakqDhMUirtd8N4734YKUc7m2T4XsdjZ+PAmtKscN8HZZ9yKczDfDaYdaQVP ceCDqxI7+NsWfMD/+1B5eNxjqjimHA3aHLKBmlncdMUmry88GQGDZObRnxsaj4NoN55/ QI/moXPA0upTbpjtPn5DWwtZPVRGziUwJ5k8afDkVCg/thB5jOYc1IL/dVBQImZOVuwq hqBA== X-Gm-Message-State: AOAM531deZ7BTKck+qm7Dj9w2htrOLE+WXzaybBRZ5ioTSm83DgGrPIf Iwo9dzkZIQahpWnvyBaZ18A= X-Google-Smtp-Source: ABdhPJzR9dLH1fWQ6sFv99rqMEKbzjNJKrSR4muSdwWnGbyEMpd8lRnEuu8dQf/dH2mokFvh9ha0ig== X-Received: by 2002:a92:ddcb:: with SMTP id d11mr12268425ilr.228.1602273991264; Fri, 09 Oct 2020 13:06:31 -0700 (PDT) Received: from localhost ([184.63.162.180]) by smtp.gmail.com with ESMTPSA id c9sm2035612iow.1.2020.10.09.13.06.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Oct 2020 13:06:30 -0700 (PDT) Date: Fri, 09 Oct 2020 13:06:22 -0700 From: John Fastabend To: Alexei Starovoitov , davem@davemloft.net Cc: daniel@iogearbox.net, john.fastabend@gmail.com, netdev@vger.kernel.org, bpf@vger.kernel.org, kernel-team@fb.com Message-ID: <5f80c2be10b0d_ed742081f@john-XPS-13-9370.notmuch> In-Reply-To: <20201009011240.48506-5-alexei.starovoitov@gmail.com> References: <20201009011240.48506-1-alexei.starovoitov@gmail.com> <20201009011240.48506-5-alexei.starovoitov@gmail.com> Subject: RE: [PATCH v2 bpf-next 4/4] selftests/bpf: Asm tests for the verifier regalloc tracking. Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Alexei Starovoitov wrote: > From: Alexei Starovoitov > > Add asm tests for register allocator tracking logic. > > Signed-off-by: Alexei Starovoitov > Acked-by: Andrii Nakryiko > --- > .../testing/selftests/bpf/verifier/regalloc.c | 243 ++++++++++++++++++ > 1 file changed, 243 insertions(+) > create mode 100644 tools/testing/selftests/bpf/verifier/regalloc.c > I'm writing some extra tests now for a few things so I'll probably also add some to track the bounds for non-const through stack spill today or monday. Acked-by: John Fastabend