[psc@freebsd:~]$ gcc ./bsd-ktimer.c
./bsd-ktimer.c: In function 'main':
./bsd-ktimer.c:73: warning: cast from pointer to integer of different size
./bsd-ktimer.c:73: warning: cast from pointer to integer of different size
./bsd-ktimer.c:85: warning: cast from pointer to integer of different size
./bsd-ktimer.c:85: warning: cast from pointer to integer of different size
./bsd-ktimer.c:115: warning: cast from pointer to integer of different size
./bsd-ktimer.c:118: warning: cast from pointer to integer of different size
/var/tmp//ccn6V9nF.s: Assembler messages:
/var/tmp//ccn6V9nF.s:12: Error: Incorrect register `%rax' used with `l' suffix
[psc@freebsd:~]$
Hát most neki nem állok túrni a forrást...