Nothing from that list is sane i386 syscall mechanism :). (Which given the fact that the list contains undocumented and obscure 0xf1 icebp and not documented 0

Nothing from that list is sane i386 syscall mechanism :). (Which given the fact that the list contains undocumented and obscure 0xf1 icebp and not documented 0xcc int3 seems to be the intention)