- An interesting question and discussion around support for self-modifying code on x86 processors.
- On the simplest microprocessors, self-modifying code is not a special problem. On an 8080, you can write just ahead of the instruction pointer, and a few clock cycles later, the instruction you just wrote, will be fetched and executed as though it had been there all along. But as pipelines and instruction cache are introduced, this becomes more problematic.
- Christopher A. Wray (en.wikiquote.org)
Christopher Asher Wray (17 December 1966) is an American lawyer serving as the 8th Director of the Federal Bureau of Investigation under Presidents Donald Trump and Joe Biden. From 2003 to 2005 Wray served as Assistant Attorney General in charge of the Criminal Division in the George W. Bush Administration. From 2005 to 2016 he was a litigation partner with the law firm King & Spalding.