wow64: Add thunks for the semaphore syscalls.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/wow64/sync.c

@@ -83,6 +83,28 @@ NTSTATUS WINAPI wow64_NtCreateMutant( UINT *args )
 }
 
 
+/**********************************************************************
+ *           wow64_NtCreateSemaphore
+ */
+NTSTATUS WINAPI wow64_NtCreateSemaphore( UINT *args )
+{
+    ULONG *handle_ptr = get_ptr( &args );
+    ACCESS_MASK access = get_ulong( &args );
+    OBJECT_ATTRIBUTES32 *attr32 = get_ptr( &args );
+    LONG initial = get_ulong( &args );
+    LONG max = get_ulong( &args );
+
+    struct object_attr64 attr;
+    HANDLE handle = 0;
+    NTSTATUS status;
+
+    *handle_ptr = 0;
+    status = NtCreateSemaphore( &handle, access, objattr_32to64( &attr, attr32 ), initial, max );
+    put_handle( handle_ptr, handle );
+    return status;
+}
+
+
 /**********************************************************************
  *           wow64_NtOpenEvent
  */
@@ -123,6 +145,26 @@ NTSTATUS WINAPI wow64_NtOpenMutant( UINT *args )
 }
 
 
+/**********************************************************************
+ *           wow64_NtOpenSemaphore
+ */
+NTSTATUS WINAPI wow64_NtOpenSemaphore( UINT *args )
+{
+    ULONG *handle_ptr = get_ptr( &args );
+    ACCESS_MASK access = get_ulong( &args );
+    OBJECT_ATTRIBUTES32 *attr32 = get_ptr( &args );
+
+    struct object_attr64 attr;
+    HANDLE handle = 0;
+    NTSTATUS status;
+
+    *handle_ptr = 0;
+    status = NtOpenSemaphore( &handle, access, objattr_32to64( &attr, attr32 ));
+    put_handle( handle_ptr, handle );
+    return status;
+}
+
+
 /**********************************************************************
  *           wow64_NtPulseEvent
  */
@@ -165,6 +207,21 @@ NTSTATUS WINAPI wow64_NtQueryMutant( UINT *args )
 }
 
 
+/**********************************************************************
+ *           wow64_NtQuerySemaphore
+ */
+NTSTATUS WINAPI wow64_NtQuerySemaphore( UINT *args )
+{
+    HANDLE handle = get_handle( &args );
+    SEMAPHORE_INFORMATION_CLASS class = get_ulong( &args );
+    void *info = get_ptr( &args );
+    ULONG len = get_ulong( &args );
+    ULONG *retlen = get_ptr( &args );
+
+    return NtQuerySemaphore( handle, class, info, len, retlen );
+}
+
+
 /**********************************************************************
  *           wow64_NtReleaseMutant
  */
@@ -177,6 +234,19 @@ NTSTATUS WINAPI wow64_NtReleaseMutant( UINT *args )
 }
 
 
+/**********************************************************************
+ *           wow64_NtReleaseSemaphore
+ */
+NTSTATUS WINAPI wow64_NtReleaseSemaphore( UINT *args )
+{
+    HANDLE handle = get_handle( &args );
+    ULONG count = get_ulong( &args );
+    ULONG *previous = get_ptr( &args );
+
+    return NtReleaseSemaphore( handle, count, previous );
+}
+
+
 /**********************************************************************
  *           wow64_NtResetEvent
  */

dlls/wow64/syscall.h

@@ -29,11 +29,13 @@
     SYSCALL_ENTRY( NtClose ) \
     SYSCALL_ENTRY( NtCreateEvent ) \
     SYSCALL_ENTRY( NtCreateMutant ) \
+    SYSCALL_ENTRY( NtCreateSemaphore ) \
     SYSCALL_ENTRY( NtDeleteAtom ) \
     SYSCALL_ENTRY( NtFindAtom ) \
     SYSCALL_ENTRY( NtGetCurrentProcessorNumber ) \
     SYSCALL_ENTRY( NtOpenEvent ) \
     SYSCALL_ENTRY( NtOpenMutant ) \
+    SYSCALL_ENTRY( NtOpenSemaphore ) \
     SYSCALL_ENTRY( NtPulseEvent ) \
     SYSCALL_ENTRY( NtQueryDefaultLocale ) \
     SYSCALL_ENTRY( NtQueryDefaultUILanguage ) \
@@ -41,7 +43,9 @@
     SYSCALL_ENTRY( NtQueryInformationAtom ) \
     SYSCALL_ENTRY( NtQueryInstallUILanguage ) \
     SYSCALL_ENTRY( NtQueryMutant ) \
+    SYSCALL_ENTRY( NtQuerySemaphore  ) \
     SYSCALL_ENTRY( NtReleaseMutant ) \
+    SYSCALL_ENTRY( NtReleaseSemaphore ) \
     SYSCALL_ENTRY( NtResetEvent ) \
     SYSCALL_ENTRY( NtSetDefaultLocale ) \
     SYSCALL_ENTRY( NtSetDefaultUILanguage ) \