fix(SysLibTest): CDefine 大整数全链路 64 位化 + Win32 结构体 ULONG→DWORD

- maxsize=9223372036854775807 曾全链路 32 位截断成 4294967295：
  StubGen/Converter 与 register_cdefine_constant 改 %lld、lookup 改
  atoll、extract_cdefine_int_value/_lookup_cross_module_cdefine 改
  CInt64T，新增 _const_int_for_cdefine（超 0xFFFFFFFF 才升 i64，
  0xFFFFFFFF 保持 i32 -1 语义）
- subprocess stdout 为空根因 STARTUPINFOA/PROCESS_INFORMATION/
  MEMORY_BASIC_INFORMATION ULONG 字段（i64 占 8 字节）布局错位致
  CreateProcess 读不到 STARTF_USESTDHANDLES，改 DWORD 对齐 Windows 布局
- 移除 syslibtest_impl.vp 调试 DBG 标记

includes/w32/win32base.vp

@@ -21,15 +21,15 @@ ERROR_ACCESS_DENIED: t.CDefine = 5
 ERROR_INSUFFICIENT_BUFFER: t.CDefine = 122
 
 class SECURITY_ATTRIBUTES():
-    nLength: ULONG
+    nLength: DWORD
     lpSecurityDescriptor: VOIDPTR
     bInheritHandle: BOOL
 
 class OVERLAPPED():
     Internal: ULONGLONG
     InternalHigh: ULONGLONG
-    Offset: ULONG
-    OffsetHigh: ULONG
+    Offset: DWORD
+    OffsetHigh: DWORD
     hEvent: HANDLE
 
 class FILETIME():

includes/w32/win32console.vp

@@ -50,7 +50,7 @@ class CONSOLE_SCREEN_BUFFER_INFO():
     dwMaximumWindowSize: COORD
 
 class CONSOLE_CURSOR_INFO():
-    dwSize: ULONG
+    dwSize: DWORD
     bVisible: BOOL
 
 class CHAR_INFO():
@@ -63,13 +63,13 @@ class KEY_EVENT_RECORD():
     wVirtualKeyCode: WORD
     wVirtualScanCode: WORD
     uChar: WCHAR
-    dwControlKeyState: ULONG
+    dwControlKeyState: DWORD
 
 class MOUSE_EVENT_RECORD():
     dwMousePosition: COORD
-    dwButtonState: ULONG
-    dwControlKeyState: ULONG
-    dwEventFlags: ULONG
+    dwButtonState: DWORD
+    dwControlKeyState: DWORD
+    dwEventFlags: DWORD
 
 class WINDOW_BUFFER_SIZE_RECORD():
     dwSize: COORD

includes/w32/win32file.vp

@@ -50,38 +50,38 @@ MOVEFILE_COPY_ALLOWED: t.CDefine = 0x00000002
 MOVEFILE_WRITE_THROUGH: t.CDefine = 0x00000008
 
 class BY_HANDLE_FILE_INFORMATION():
-    dwFileAttributes: ULONG
+    dwFileAttributes: DWORD
     ftCreationTime: FILETIME
     ftLastAccessTime: FILETIME
     ftLastWriteTime: FILETIME
-    dwVolumeSerialNumber: ULONG
-    nFileSizeHigh: ULONG
-    nFileSizeLow: ULONG
-    nNumberOfLinks: ULONG
-    nFileIndexHigh: ULONG
-    nFileIndexLow: ULONG
+    dwVolumeSerialNumber: DWORD
+    nFileSizeHigh: DWORD
+    nFileSizeLow: DWORD
+    nNumberOfLinks: DWORD
+    nFileIndexHigh: DWORD
+    nFileIndexLow: DWORD
 
 class WIN32_FIND_DATAA():
-    dwFileAttributes: ULONG
+    dwFileAttributes: DWORD
     ftCreationTime: FILETIME
     ftLastAccessTime: FILETIME
     ftLastWriteTime: FILETIME
-    nFileSizeHigh: ULONG
-    nFileSizeLow: ULONG
-    dwReserved0: ULONG
-    dwReserved1: ULONG
+    nFileSizeHigh: DWORD
+    nFileSizeLow: DWORD
+    dwReserved0: DWORD
+    dwReserved1: DWORD
     cFileName: t.CArray[t.CChar, 260]
     cAlternateFileName: t.CArray[t.CChar, 14]
 
 class WIN32_FIND_DATAW():
-    dwFileAttributes: ULONG
+    dwFileAttributes: DWORD
     ftCreationTime: FILETIME
     ftLastAccessTime: FILETIME
     ftLastWriteTime: FILETIME
-    nFileSizeHigh: ULONG
-    nFileSizeLow: ULONG
-    dwReserved0: ULONG
-    dwReserved1: ULONG
+    nFileSizeHigh: DWORD
+    nFileSizeLow: DWORD
+    dwReserved0: DWORD
+    dwReserved1: DWORD
     cFileName: t.CArray[t.CUInt16T, 260]
     cAlternateFileName: t.CArray[t.CUInt16T, 14]
 

includes/w32/win32memory.vp

@@ -34,11 +34,11 @@ HEAP_REALLOC_IN_PLACE_ONLY: t.CDefine = 0x00000010
 class MEMORY_BASIC_INFORMATION():
     BaseAddress: VOIDPTR
     AllocationBase: VOIDPTR
-    AllocationProtect: ULONG
+    AllocationProtect: DWORD
     RegionSize: t.CSizeT
-    State: ULONG
-    Protect: ULONG
-    Type: ULONG
+    State: DWORD
+    Protect: DWORD
+    Type: DWORD
 
 def VirtualAlloc(lpAddress: VOIDPTR, dwSize: t.CSizeT, flAllocationType: ULONG, flProtect: ULONG) -> VOIDPTR | t.State: pass
 def VirtualFree(lpAddress: VOIDPTR, dwSize: t.CSizeT, dwFreeType: ULONG) -> BOOL | t.State: pass

includes/w32/win32process.vp

@@ -40,18 +40,18 @@ ABOVE_NORMAL_PRIORITY_CLASS: t.CDefine = 0x00008000
 STILL_ACTIVE: t.CDefine = 259
 
 class STARTUPINFOA():
-    cb: ULONG
+    cb: DWORD
     lpReserved: CHARPTR
     lpDesktop: CHARPTR
     lpTitle: CHARPTR
-    dwX: ULONG
-    dwY: ULONG
-    dwXSize: ULONG
-    dwYSize: ULONG
-    dwXCountChars: ULONG
-    dwYCountChars: ULONG
-    dwFillAttribute: ULONG
-    dwFlags: ULONG
+    dwX: DWORD
+    dwY: DWORD
+    dwXSize: DWORD
+    dwYSize: DWORD
+    dwXCountChars: DWORD
+    dwYCountChars: DWORD
+    dwFillAttribute: DWORD
+    dwFlags: DWORD
     wShowWindow: WORD
     cbReserved2: WORD
     lpReserved2: VOIDPTR
@@ -60,18 +60,18 @@ class STARTUPINFOA():
     hStdError: HANDLE
 
 class STARTUPINFOW():
-    cb: ULONG
+    cb: DWORD
     lpReserved: WCHARPTR
     lpDesktop: WCHARPTR
     lpTitle: WCHARPTR
-    dwX: ULONG
-    dwY: ULONG
-    dwXSize: ULONG
-    dwYSize: ULONG
-    dwXCountChars: ULONG
-    dwYCountChars: ULONG
-    dwFillAttribute: ULONG
-    dwFlags: ULONG
+    dwX: DWORD
+    dwY: DWORD
+    dwXSize: DWORD
+    dwYSize: DWORD
+    dwXCountChars: DWORD
+    dwYCountChars: DWORD
+    dwFillAttribute: DWORD
+    dwFlags: DWORD
     wShowWindow: WORD
     cbReserved2: WORD
     lpReserved2: VOIDPTR
@@ -82,8 +82,8 @@ class STARTUPINFOW():
 class PROCESS_INFORMATION():
     hProcess: HANDLE
     hThread: HANDLE
-    dwProcessId: ULONG
-    dwThreadId: ULONG
+    dwProcessId: DWORD
+    dwThreadId: DWORD
 
 def CreateProcessA(lpApplicationName: LPCSTR, lpCommandLine: CHARPTR, lpProcessAttributes: SECURITY_ATTRIBUTES | t.CPtr, lpThreadAttributes: SECURITY_ATTRIBUTES | t.CPtr, bInheritHandles: BOOL, dwCreationFlags: ULONG, lpEnvironment: VOIDPTR, lpCurrentDirectory: LPCSTR, lpStartupInfo: STARTUPINFOA | t.CPtr, lpProcessInformation: PROCESS_INFORMATION | t.CPtr) -> BOOL | t.State: pass
 def CreateProcessW(lpApplicationName: LPCWSTR, lpCommandLine: WCHARPTR, lpProcessAttributes: SECURITY_ATTRIBUTES | t.CPtr, lpThreadAttributes: SECURITY_ATTRIBUTES | t.CPtr, bInheritHandles: BOOL, dwCreationFlags: ULONG, lpEnvironment: VOIDPTR, lpCurrentDirectory: LPCWSTR, lpStartupInfo: STARTUPINFOW | t.CPtr, lpProcessInformation: PROCESS_INFORMATION | t.CPtr) -> BOOL | t.State: pass