1 files changed, 21 insertions, 0 deletions
diff --git a/src/Ryujinx.Cpu/AppleHv/TimeApi.cs b/src/Ryujinx.Cpu/AppleHv/TimeApi.cs
new file mode 100644
index 00000000..85bc7717
--- /dev/null
+++ b/src/Ryujinx.Cpu/AppleHv/TimeApi.cs
@@ -0,0 +1,21 @@
+using System.Runtime.InteropServices;
+using System.Runtime.Versioning;
+
+namespace Ryujinx.Cpu.AppleHv
+{
+    struct MachTimebaseInfo
+    {
+        public uint Numer;
+        public uint Denom;
+    }
+
+    [SupportedOSPlatform("macos")]
+    static partial class TimeApi
+    {
+        [LibraryImport("libc", SetLastError = true)]
+        public static partial ulong mach_absolute_time();
+
+        [LibraryImport("libc", SetLastError = true)]
+        public static partial int mach_timebase_info(out MachTimebaseInfo info);
+    }
+}