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bh=vKdEsAFfLbSar00OBaqmfBo3+Q3tCpC7JnuOX0hdL98=; b=WM3Yxrc6MtcSgOLEAUVIb4i68yqArnxOYrVKL7vD4oAThjbJS/kgylXlsJoyHhb8VuFGTU ey1f8cKPu1d85g4c0o79Rh53glIQsGf0yTNjV14+BMyYYYVmbAYb2PZk4rrMeYDp3evAWs h6bfwsnWrPHBLWbVRRpp9lc6PWsALeE= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-532-R2e1LjMVP8CHm1vJbEmH5w-1; Mon, 09 Nov 2020 07:20:52 -0500 X-MC-Unique: R2e1LjMVP8CHm1vJbEmH5w-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 0903C1868410; Mon, 9 Nov 2020 12:20:51 +0000 (UTC) Received: from thuth.remote.csb (ovpn-112-53.ams2.redhat.com [10.36.112.53]) by smtp.corp.redhat.com (Postfix) with ESMTP id 287AB5C5AF; Mon, 9 Nov 2020 12:20:48 +0000 (UTC) Subject: Re: [PATCH v2 2/2] docs/fuzz: update make and run command lines To: Dima Stepanov , qemu-devel@nongnu.org References: From: Thomas Huth Message-ID: <6c8cb35d-84b4-4a8c-bff0-28446c0028d0@redhat.com> Date: Mon, 9 Nov 2020 13:20:48 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=thuth@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=63.128.21.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/11/09 01:25:23 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: stefanha@gmail.com, alxndr@bu.edu, yc-core@yandex-team.ru, darren.kenny@oracle.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 09/11/2020 12.25, Dima Stepanov wrote: > After meson and some other build changes the qemu fuzz target should be > build as: > make qemu-fuzz-i386 > And also update the run path command line. > > Signed-off-by: Dima Stepanov > Reviewed-by: Alexander Bulekov > --- > docs/devel/fuzzing.txt | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/docs/devel/fuzzing.txt b/docs/devel/fuzzing.txt > index 03585c1..590900c 100644 > --- a/docs/devel/fuzzing.txt > +++ b/docs/devel/fuzzing.txt > @@ -32,15 +32,15 @@ such as out-of-bounds accesses, use-after-frees, double-frees etc. > > Fuzz targets are built similarly to system/softmmu: > > - make i386-softmmu/fuzz > + make qemu-fuzz-i386 > > -This builds ./i386-softmmu/qemu-fuzz-i386 > +This builds ./build/qemu-fuzz-i386 > > The first option to this command is: --fuzz-target=FUZZ_NAME > To list all of the available fuzzers run qemu-fuzz-i386 with no arguments. > > For example: > - ./i386-softmmu/qemu-fuzz-i386 --fuzz-target=virtio-scsi-fuzz > + ./build/qemu-fuzz-i386 --fuzz-target=virtio-scsi-fuzz > > Internally, libfuzzer parses all arguments that do not begin with "--". > Information about these is available by passing -help=1 This conflicts with Alexander's "docs/fuzz: update fuzzing documentation post-meson" patch ... which one should be used? One is better for people who do in-tree builds, the other is better for people who do out-of-tree builds ... I'll go with Alexander's version for now for my next pull-request, since the text in this file says "/path/to/configure" which rather indicate out-of-tree builds, but in the long run, it would maybe be good to add some clarifying sentences here... Thomas