1 2#include <machine/asm.h> 3 4ENTRY(__finite) 5 movl 8(%esp),%eax 6 movl $0xFFEFFFFF,%ecx 7 subl %eax,%ecx 8 xorl %ecx,%eax 9 shrl $31, %eax 10 ret 11END (__finite) 12weak_alias (__finite, finite) 13hidden_def (__finite) 14