Article is wrong in a few ways. One is about the R3000 where it says that integer overflow traps. there are actually two separate addition instructions, they op

Article is wrong in a few ways. One is about the R3000 where it says that integer overflow traps. there are actually two separate addition instructions, they operate the same way, except for one difference. One will trap on signed overflow and one will not. They both produce the same result. No c compiler I know of uses the trapping version of the instructions.