What's more interesting to me is that C23 apparently removed support for non-two's-complement signed integers. Which vendors had to change position to get that

What's more interesting to me is that C23 apparently removed support for non-two's-complement signed integers. Which vendors had to change position to get that change made, and what hardware had to officially get removed from serious consideration to make it happen? This site mentions UNISYS: https://en.cppreference.com/w/c/language/arithmetic_types https://en.cppreference.com/w/c/language/arithmetic_types