> For my purposes it is not really suitable, because we have to make sure that > the push %ebp and mov %esp, %ebp are there, no matter what the compiler > arguments are(-fomit-frame-pointer). So just adding the mov %edi, %edi isn't > enough, and while I'm at it I can add the .s to the insns anyway. (see the > archives for more details)
Yes, I mentioned the commandline option because you talked about 31-c0 vs. 33-c0 for xor %eax, %eax somewhere else in the thread. Paolo