polina <pdudnik@xxxxxxxxx> writes: > I am trying to define new ISA intructions for gcc 2.7.2. From what I fouind > out using gcc intrinsics is the best way to go about this. However I am > having trouble finding information on the intrinsics. And I am not > particulary sure that 2.7.2 supports intrinsics anyway. I would appreciate > any information on the intrinsics. Thank you. gcc 2.7.2 is awfully old. But take a look in builtins.c. In the gcc sources intrinsics are usually called builtin functions. Ian
