From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=unavailable autolearn_force=no version=3.4.4 Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!mx02.eternal-september.org!.POSTED!not-for-mail From: Paul Rubin Newsgroups: comp.lang.ada Subject: Re: Self-modifying code Date: Sat, 11 Jul 2015 21:38:33 -0700 Organization: A noiseless patient Spider Message-ID: <87h9pa2do6.fsf@jester.gateway.sonic.net> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: mx02.eternal-september.org; posting-host="22184b02e80198190244f5a2dd813f11"; logging-data="25714"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19evpveP3RMQvzmYPjNTi2K" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) Cancel-Lock: sha1:e5uTLTOAfqS0AJfSKpOUTduxbF4= sha1:syGuEj9A/8aPqMJxk/qUeHWAi/g= Xref: news.eternal-september.org comp.lang.ada:26786 Date: 2015-07-11T21:38:33-07:00 List-Id: ferrariv65@gmail.com writes: > Is it possible to write self-modifying code in Ada? > More in detail: is it possible compile some code at runtime and inject > it into the running program, on the fly? You could generate a dynamically linkable module, but this all seems pretty un-Ada. What are you trying to do? Hot upgrade? JIT compiler inside your application? Maybe other approaches are worth looking into.