Re:Color Emulation
by wtallis on Friday September 13, 2019 @03:11PM
(#20965339)
> and eventually they said "that looks familiar",
Specifically, I think the giveaway was the 4-bit condition codes at the beginning of ARM instructions. The code for always executing an instruction is 0b1110, and seeing almost all 32-bit words start with the same non-zero nibble is rather distinctive.
Specifically, I think the giveaway was the 4-bit condition codes at the beginning of ARM instructions. The code for always executing an instruction is 0b1110, and seeing almost all 32-bit words start with the same non-zero nibble is rather distinctive.