This is xnu-12377.1.9. See this file in:
Directory listing for xnu-12377.1.9//tests/entitlements
create_conn_port_with_port_array.entitlements
enhanced-security-binary-entitlements-1.plist
enhanced-security-binary-entitlements-2.plist
hardened-heap-security.entitlements
hardened-heap.entitlements
hardened-proc-invalid.entitlements
hardened-proc-security.entitlements
libmalloc_apple_array.entitlements
network_elevated_logging.entitlements
only_one_exception_port.entitlement
only_one_exception_port_debugger.entitlement
platform-restrictions.plist
port_type_policy.entitlements
set_exception_port.entitlement
set_state_and_exception_port.entitlement
sys_perf_notify_test.entitlements
thread_set_state.entitlement
tpro.plist