win32u: Generate syscall entry points from the C code with asm macros.

dlls/win32u/Makefile.in

@@ -6,7 +6,7 @@ IMPORTS   = ntdll winecrt0
 UNIX_CFLAGS  = $(FREETYPE_CFLAGS) $(FONTCONFIG_CFLAGS)
 UNIX_LIBS    = $(CARBON_LIBS) $(APPKIT_LIBS) $(PTHREAD_LIBS) -lm
 
-EXTRADLLFLAGS = -nodefaultlibs -Wb,--syscall-table,1
+EXTRADLLFLAGS = -nodefaultlibs
 
 SOURCES = \
 	bitblt.c \

dlls/win32u/main.c

@@ -26,11 +26,27 @@
 #include "winbase.h"
 #include "ntgdi.h"
 #include "wine/unixlib.h"
+#include "wine/asm.h"
+#include "win32syscalls.h"
 
 void *__wine_syscall_dispatcher = NULL;
 
 static unixlib_handle_t win32u_handle;
 
+/*******************************************************************
+ *         syscalls
+ */
+#ifdef _WIN64
+#define SYSCALL_ENTRY(id,name,args) __ASM_SYSCALL_FUNC( id + 0x1000, name )
+ALL_SYSCALLS64
+#else
+#define SYSCALL_ENTRY(id,name,args) __ASM_SYSCALL_FUNC( id + 0x1000, name, args )
+DEFINE_SYSCALL_HELPER32()
+ALL_SYSCALLS32
+#endif
+#undef SYSCALL_ENTRY
+
+
 void __cdecl __wine_spec_unimplemented_stub( const char *module, const char *function )
 {
     EXCEPTION_RECORD record;