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([2001:b07:6468:f312:d0d9:ea10:9775:f33f]) by smtp.gmail.com with ESMTPSA id o27sm6665589wro.27.2020.02.26.22.35.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 26 Feb 2020 22:35:11 -0800 (PST) Subject: Re: [PATCH qemu v7 0/5] spapr: Kill SLOF To: Alexey Kardashevskiy , qemu-devel@nongnu.org References: <20200220061622.15064-1-aik@ozlabs.ru> <68b71292-48db-e2ec-5f22-fe4580c2938e@ozlabs.ru> <4109357e-0912-9633-20ad-28269efb2422@redhat.com> <9fc15711-5d06-e73a-798c-6f7c9ee05884@ozlabs.ru> <1c8cffc2-9a4a-9389-814b-c40d60a6a919@redhat.com> <34b5114d-1023-dc01-dd1b-5019c2da47db@ozlabs.ru> From: Paolo Bonzini Message-ID: <8063379b-1e02-6e46-0657-72c1e0895235@redhat.com> Date: Thu, 27 Feb 2020 07:35:09 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <34b5114d-1023-dc01-dd1b-5019c2da47db@ozlabs.ru> Content-Language: en-US X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.81 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: qemu-ppc@nongnu.org, David Gibson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 27/02/20 00:38, Alexey Kardashevskiy wrote: > > > On 26/02/2020 22:34, Paolo Bonzini wrote: >> On 26/02/20 00:58, Alexey Kardashevskiy wrote: >>> >>> >>> On 21/02/2020 19:27, Paolo Bonzini wrote: >>>> On 21/02/20 01:18, Alexey Kardashevskiy wrote: >>>>> I am not quite sure I understood the request. Write my own small >>>>> firmware and replace GRUB with it? The firmware from 5/5 reads first 2 >>>>> sectors and the entire PReP, I could add there stuff if that helps (I >>>>> have "work in progress" patch for the firmware with printk/etc borrowed >>>>> from SLOF). >>>> >>>> Okay, that's great! I'll take a look next week. >>> >>> Just to make sure I understood - you'll take a look on this series, you >>> do not expect other patches on top, right? >> >> No, thanks. >> >>> ps. while I have your attention, what was the practical reason for >>> including capstone to QEMU? Thanks, >> >> Newer versions of the binutils disassembler are GPLv3. > > but why does qemu need this kind of disassembler at all? tcg does > execution and it is not replaced by capstone. For debugging (e.g. "x/5i $pc" from the monitor, or "-d in_asm" if you're using TCG). Paolo