has the linker an impact on performance of generated code?

[Paolo Losi]

Joern Rennecke wrote:

> This will link the the libraries for gcc-2.7 .  In particular, the long long
> remainder / divide is a library function.
> If you hand-code these functions carefully in assembler and link in these
> versions, this will probably get you better performance.

that's was the problem!
I was linking with different libgcc2's...
	Thank You
		Paolo Losi