kernel32: Move the implementation of GetTickCount() to kernel32.

Fixes regression caused by 3e927c4aec.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=47265
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/kernel32/kernel32.spec

@@ -858,8 +858,8 @@
 @ stdcall GetThreadPriorityBoost(long ptr)
 @ stdcall GetThreadSelectorEntry(long long ptr)
 @ stdcall GetThreadTimes(long ptr ptr ptr ptr)
-@ stdcall GetTickCount() ntdll.NtGetTickCount
-@ stdcall -ret64 GetTickCount64() ntdll.NtGetTickCount
+@ stdcall GetTickCount()
+@ stdcall -ret64 GetTickCount64()
 @ stdcall GetTimeFormatA(long long ptr str ptr long)
 @ stdcall GetTimeFormatEx(wstr long ptr wstr ptr long)
 @ stdcall GetTimeFormatW(long long ptr wstr ptr long)

dlls/kernel32/time.c

@@ -38,6 +38,9 @@
 #elif defined(HAVE_MACHINE_LIMITS_H)
 #include <machine/limits.h>
 #endif
+#ifdef __APPLE__
+# include <mach/mach_time.h>
+#endif
 
 #include "ntstatus.h"
 #define WIN32_NO_STATUS
@@ -64,6 +67,33 @@ static inline LONGLONG filetime_to_longlong( const FILETIME *ft )
     return (((LONGLONG)ft->dwHighDateTime) << 32) + ft->dwLowDateTime;
 }
 
+#define TICKSPERSEC        10000000
+#define TICKSPERMSEC       10000
+
+/* return a monotonic time counter, in Win32 ticks */
+static inline ULONGLONG monotonic_counter(void)
+{
+    LARGE_INTEGER counter;
+
+#ifdef __APPLE__
+    static mach_timebase_info_data_t timebase;
+
+    if (!timebase.denom) mach_timebase_info( &timebase );
+    return mach_absolute_time() * timebase.numer / timebase.denom / 100;
+#elif defined(HAVE_CLOCK_GETTIME)
+    struct timespec ts;
+#ifdef CLOCK_MONOTONIC_RAW
+    if (!clock_gettime( CLOCK_MONOTONIC_RAW, &ts ))
+        return ts.tv_sec * (ULONGLONG)TICKSPERSEC + ts.tv_nsec / 100;
+#endif
+    if (!clock_gettime( CLOCK_MONOTONIC, &ts ))
+        return ts.tv_sec * (ULONGLONG)TICKSPERSEC + ts.tv_nsec / 100;
+#endif
+
+    NtQueryPerformanceCounter( &counter, NULL );
+    return counter.QuadPart;
+}
+
 static const WCHAR mui_stdW[] = { 'M','U','I','_','S','t','d',0 };
 static const WCHAR mui_dltW[] = { 'M','U','I','_','D','l','t',0 };
 
@@ -1528,3 +1558,30 @@ BOOL WINAPI QueryUnbiasedInterruptTime(ULONGLONG *time)
     RtlQueryUnbiasedInterruptTime(time);
     return TRUE;
 }
+
+/******************************************************************************
+ *           GetTickCount64       (KERNEL32.@)
+ */
+ULONGLONG WINAPI DECLSPEC_HOTPATCH GetTickCount64(void)
+{
+    return monotonic_counter() / TICKSPERMSEC;
+}
+
+/***********************************************************************
+ *           GetTickCount       (KERNEL32.@)
+ *
+ * Get the number of milliseconds the system has been running.
+ *
+ * PARAMS
+ *  None.
+ *
+ * RETURNS
+ *  The current tick count.
+ *
+ * NOTES
+ *  The value returned will wrap around every 2^32 milliseconds.
+ */
+DWORD WINAPI DECLSPEC_HOTPATCH GetTickCount(void)
+{
+    return monotonic_counter() / TICKSPERMSEC;
+}

dlls/ntdll/ntdll.spec

@@ -194,7 +194,7 @@
 @ stdcall NtGetCurrentProcessorNumber()
 # @ stub NtGetDevicePowerState
 @ stub NtGetPlugPlayEvent
-@ stdcall -ret64 NtGetTickCount() get_tick_count64
+@ stdcall NtGetTickCount()
 @ stdcall NtGetWriteWatch(long long ptr long ptr ptr ptr)
 @ stdcall NtImpersonateAnonymousToken(long)
 @ stub NtImpersonateClientOfPort
@@ -1142,7 +1142,7 @@
 @ stdcall -private ZwGetCurrentProcessorNumber() NtGetCurrentProcessorNumber
 # @ stub ZwGetDevicePowerState
 @ stub ZwGetPlugPlayEvent
-@ stdcall -private -ret64 ZwGetTickCount() get_tick_count64
+@ stdcall -private ZwGetTickCount() NtGetTickCount
 @ stdcall -private ZwGetWriteWatch(long long ptr long ptr ptr ptr) NtGetWriteWatch
 @ stdcall -private ZwImpersonateAnonymousToken(long) NtImpersonateAnonymousToken
 @ stub ZwImpersonateClientOfPort

dlls/ntdll/ntdll_misc.h

@@ -268,8 +268,4 @@ void     WINAPI LdrInitializeThunk(CONTEXT*,void**,ULONG_PTR,ULONG_PTR);
 /* string functions */
 int __cdecl NTDLL_tolower( int c );
 int __cdecl _stricmp( LPCSTR str1, LPCSTR str2 );
-
-/* time functions */
-ULONGLONG WINAPI get_tick_count64( void );
-#define NtGetTickCount get_tick_count64
 #endif

dlls/ntdll/time.c

@@ -557,7 +557,7 @@ NTSTATUS WINAPI NtQueryPerformanceCounter( LARGE_INTEGER *counter, LARGE_INTEGER
  * NtGetTickCount   (NTDLL.@)
  * ZwGetTickCount   (NTDLL.@)
  */
-ULONGLONG WINAPI DECLSPEC_HOTPATCH get_tick_count64(void)
+ULONG WINAPI NtGetTickCount(void)
 {
     return monotonic_counter() / TICKSPERMSEC;
 }