This is xnu-8019. See this file in:
_cpu_number
_dsmos_page_transform_hook
_gPEEFIRuntimeServices
_gPEEFISystemTable
_hibernate_vm_lock
_hibernate_vm_lock_end
_hibernate_vm_unlock
_kdp_register_callout
_kdp_set_ip_and_mac_addresses
_lapic_set_perfcnt_interrupt_mask
_lapic_set_pmi_func
_ml_cpu_int_event_time
_ml_get_apicid
_ml_get_maxbusdelay
_ml_get_maxsnoop
_mountroot_post_hook
_mp_rendezvous
_mp_rendezvous_no_intrs
_pmCPUControl
_pmKextRegister
_rdmsr_carefully
_real_ncpus
_rtc_clock_napped
_serial_getc
_serial_init
_serial_putc
_tmrCvt
_tsc_get_info
_PE_state
_vm_map
__ZN5IORTC15getUTCTimeOfDayEPmPj
__ZN5IORTC15setUTCTimeOfDayEmj