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[85.127.52.93]) by smtp.gmail.com with ESMTPSA id v3-20020a1709063bc300b0077a201f6d1esm2641999ejf.87.2022.10.14.23.40.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 14 Oct 2022 23:40:35 -0700 (PDT) In-Reply-To: Received-SPF: pass client-ip=2a00:1450:4864:20::641; envelope-from=liliana.prikler@gmail.com; helo=mail-ej1-x641.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-Mailman-Approved-At: Sat, 15 Oct 2022 03:46:36 -0400 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:297764 Archived-At: Am Freitag, dem 14.10.2022 um 23:14 -0400 schrieb Stefan Monnier: >=20 > Of course, a tempting alternative is to resort to "binary hacking", > i.e. compile *one* template-trampoline and then generate all every > other trampoline by copying that template and patching the right > "stuff" into it.=C2=A0 That would save us from running the > compiler to generate the trampolines (i.e. it would let us behave > correctly on Windows even when GCC/libgccjit is not found at run > time), but it would force us to write architecture-dependent code to > patch the binary template. Could table jumps work as an architecture-independent solution or is there something else I'm not considering atm? Cheers