1 #include <darwintest.h> 2 #include <System/kern/remote_time.h> 3 #include <mach/mach_time.h> 4 #include <stdint.h> 5 #include <sys/sysctl.h> 6 #include <TargetConditionals.h> 7 8 T_GLOBAL_META(T_META_RUN_CONCURRENTLY(true)); 9 10 extern uint64_t __mach_bridge_remote_time(uint64_t); 11 12 T_DECL(remote_time_syscall, "test mach_bridge_remote_time syscall", 13 T_META_CHECK_LEAKS(false)) 14 { 15 #if TARGET_OS_BRIDGE 16 uint64_t local_time = mach_absolute_time(); 17 uint64_t remote_time1 = mach_bridge_remote_time(local_time); 18 uint64_t remote_time2 = __mach_bridge_remote_time(local_time); 19 T_LOG("local_time = %llu, remote_time1 = %llu, remote_time2 = %llu", 20 local_time, remote_time1, remote_time2); 21 T_ASSERT_EQ(remote_time1, remote_time2, "syscall works"); 22 #else 23 T_SKIP("Skipping test"); 24 #endif /* TARGET_OS_BRIDGE */ 25 } 26