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Fri, 11 Dec 2020 04:36:09 -0800 (PST) MIME-Version: 1.0 References: <20201108232425.1705-1-j@getutm.app> <20201108232425.1705-7-j@getutm.app> <6fb788c8-ac2b-83b6-8977-24652a05f7c5@csgraf.de> <781d6412-ff8a-ae33-3b00-d27e9fc9cd0a@csgraf.de> <37faedcb-5431-5f4c-b8b5-5dbe94510ae2@csgraf.de> In-Reply-To: <37faedcb-5431-5f4c-b8b5-5dbe94510ae2@csgraf.de> From: Stefan Hajnoczi Date: Fri, 11 Dec 2020 12:35:58 +0000 Message-ID: Subject: Re: [PATCH v5 6/7] tcg: implement JIT for iOS and Apple Silicon To: Alexander Graf Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2607:f8b0:4864:20::444; envelope-from=stefanha@gmail.com; helo=mail-pf1-x444.google.com 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, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, 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: Joelle van Dyne , QEMU Developers Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Fri, Dec 11, 2020 at 10:54 AM Alexander Graf wrote: > On 25.11.20 03:08, Joelle van Dyne wrote: > > A lot of users of UTM are on iOS 13 (a large number of devices only > > have jailbreak for iOS 13 and below), but if the QEMU community thinks > > it's better that way, we are willing to compromise. > > > I think it would make merging much more straight forward if we could > keep RWX toggling to the publicly released API. So yes, please adapt it. > In UTM, you can still carry a tiny downstream patch that implements the > API through your reverse engineered code for iOS 13, no? Alex, you're awesome! Thanks for finding a way to avoid the reverse-engineered code. With that change we don't need to go through a legal review and it makes merging this much simpler. Stefan