pub unsafe fn puts(s: &str) {
print!("{}", s);
}
pub unsafe fn putc(c: char) {
print!("{}", c);
}
pub fn set_output(_fd: u16) {
}
pub fn get_timestamp() -> u64 {
0
}
pub fn has_tsc() -> bool {
false
}
pub fn has_invariant_tsc() -> bool {
false
}
pub fn get_tsc_frequency_hz() -> Option<u64> {
None
}
pub fn get_vmm_tsc_frequency_hz() -> Option<u64> {
None
}