1*27b03b36SApple OSS Distributions #include <darwintest.h> 2*27b03b36SApple OSS Distributions #include <System/kern/remote_time.h> 3*27b03b36SApple OSS Distributions #include <mach/mach_time.h> 4*27b03b36SApple OSS Distributions #include <stdint.h> 5*27b03b36SApple OSS Distributions #include <sys/sysctl.h> 6*27b03b36SApple OSS Distributions #include <TargetConditionals.h> 7*27b03b36SApple OSS Distributions 8*27b03b36SApple OSS Distributions T_GLOBAL_META(T_META_RUN_CONCURRENTLY(true)); 9*27b03b36SApple OSS Distributions 10*27b03b36SApple OSS Distributions extern uint64_t __mach_bridge_remote_time(uint64_t); 11*27b03b36SApple OSS Distributions 12*27b03b36SApple OSS Distributions T_DECL(remote_time_syscall, "test mach_bridge_remote_time syscall", 13*27b03b36SApple OSS Distributions T_META_CHECK_LEAKS(false)) 14*27b03b36SApple OSS Distributions { 15*27b03b36SApple OSS Distributions #if TARGET_OS_BRIDGE 16*27b03b36SApple OSS Distributions uint64_t local_time = mach_absolute_time(); 17*27b03b36SApple OSS Distributions uint64_t remote_time1 = mach_bridge_remote_time(local_time); 18*27b03b36SApple OSS Distributions uint64_t remote_time2 = __mach_bridge_remote_time(local_time); 19*27b03b36SApple OSS Distributions T_LOG("local_time = %llu, remote_time1 = %llu, remote_time2 = %llu", 20*27b03b36SApple OSS Distributions local_time, remote_time1, remote_time2); 21*27b03b36SApple OSS Distributions T_ASSERT_EQ(remote_time1, remote_time2, "syscall works"); 22*27b03b36SApple OSS Distributions #else 23*27b03b36SApple OSS Distributions T_SKIP("Skipping test"); 24*27b03b36SApple OSS Distributions #endif /* TARGET_OS_BRIDGE */ 25*27b03b36SApple OSS Distributions } 26