Move cpuid testcase from win-specific to generic tests

Simplify stub tables for functions which work on both UNIX and windows

8 files changed, 109 insertions, 248 deletions

diff --git a/generic/tcl.decls b/generic/tcl.decls
index a061c76..41e3d1d 100644
--- a/generic/tcl.decls
+++ b/generic/tcl.decls
@@ -49,7 +49,7 @@ declare 6 {
     char *Tcl_DbCkalloc(unsigned int size, const char *file, int line)
 }
 declare 7 {
-    int Tcl_DbCkfree(char *ptr, const char *file, int line)
+    void Tcl_DbCkfree(char *ptr, const char *file, int line)
 }
 declare 8 {
     char *Tcl_DbCkrealloc(char *ptr, unsigned int size,
@@ -408,7 +408,7 @@ declare 109 {
 declare 110 {
     void Tcl_DeleteInterp(Tcl_Interp *interp)
 }
-declare 111 {unix win} {
+declare 111 {
     void Tcl_DetachPids(int numPids, Tcl_Pid *pidPtr)
 }
 declare 112 {
@@ -699,7 +699,7 @@ declare 196 {
     Tcl_Obj *Tcl_ObjSetVar2(Tcl_Interp *interp, Tcl_Obj *part1Ptr,
 	    Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, int flags)
 }
-declare 197 {unix win} {
+declare 197 {
     Tcl_Channel Tcl_OpenCommandChannel(Tcl_Interp *interp, int argc,
 	    CONST84 char **argv, int flags)
 }
@@ -735,7 +735,7 @@ declare 205 {
 declare 206 {
     int Tcl_Read(Tcl_Channel chan, char *bufPtr, int toRead)
 }
-declare 207 {unix win} {
+declare 207 {
     void Tcl_ReapDetachedProcs(void)
 }
 declare 208 {
diff --git a/generic/tclCkalloc.c b/generic/tclCkalloc.c
index e81eaea..a9d98ec 100644
--- a/generic/tclCkalloc.c
+++ b/generic/tclCkalloc.c
@@ -557,7 +557,7 @@ Tcl_AttemptDbCkalloc(size, file, line)
  *----------------------------------------------------------------------
  */
 
-int
+void
 Tcl_DbCkfree(ptr, file, line)
     char       *ptr;
     CONST char *file;
@@ -566,7 +566,7 @@ Tcl_DbCkfree(ptr, file, line)
     struct mem_header *memp;
 
     if (ptr == NULL) {
-	return 0;
+	return;
     }
 
     /*
@@ -616,8 +616,6 @@ Tcl_DbCkfree(ptr, file, line)
         allocHead = memp->flink;
     TclpFree((char *) memp);
     Tcl_MutexUnlock(ckallocMutexPtr);
-
-    return 0;
 }
 
 /*
@@ -1167,14 +1165,13 @@ Tcl_Free (ptr)
     TclpFree(ptr);
 }
 
-int
+void
 Tcl_DbCkfree(ptr, file, line)
     char       *ptr;
     CONST char *file;
     int         line;
 {
     TclpFree(ptr);
-    return 0;
 }
 
 /*
diff --git a/generic/tclDecls.h b/generic/tclDecls.h
index c3b2d55..9261a1a 100644
--- a/generic/tclDecls.h
+++ b/generic/tclDecls.h
@@ -46,7 +46,7 @@ EXTERN char *		Tcl_Realloc _ANSI_ARGS_((char *ptr,
 EXTERN char *		Tcl_DbCkalloc _ANSI_ARGS_((unsigned int size,
 				CONST char *file, int line));
 /* 7 */
-EXTERN int		Tcl_DbCkfree _ANSI_ARGS_((char *ptr,
+EXTERN void		Tcl_DbCkfree _ANSI_ARGS_((char *ptr,
 				CONST char *file, int line));
 /* 8 */
 EXTERN char *		Tcl_DbCkrealloc _ANSI_ARGS_((char *ptr,
@@ -371,16 +371,9 @@ EXTERN void		Tcl_DeleteHashTable _ANSI_ARGS_((
 				Tcl_HashTable *tablePtr));
 /* 110 */
 EXTERN void		Tcl_DeleteInterp _ANSI_ARGS_((Tcl_Interp *interp));
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
 /* 111 */
 EXTERN void		Tcl_DetachPids _ANSI_ARGS_((int numPids,
 				Tcl_Pid *pidPtr));
-#endif /* UNIX */
-#ifdef __WIN32__
-/* 111 */
-EXTERN void		Tcl_DetachPids _ANSI_ARGS_((int numPids,
-				Tcl_Pid *pidPtr));
-#endif /* __WIN32__ */
 /* 112 */
 EXTERN void		Tcl_DeleteTimerHandler _ANSI_ARGS_((
 				Tcl_TimerToken token));
@@ -628,18 +621,10 @@ EXTERN Tcl_Obj *	Tcl_ObjGetVar2 _ANSI_ARGS_((Tcl_Interp *interp,
 EXTERN Tcl_Obj *	Tcl_ObjSetVar2 _ANSI_ARGS_((Tcl_Interp *interp,
 				Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr,
 				Tcl_Obj *newValuePtr, int flags));
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
 /* 197 */
 EXTERN Tcl_Channel	Tcl_OpenCommandChannel _ANSI_ARGS_((
 				Tcl_Interp *interp, int argc,
 				CONST84 char **argv, int flags));
-#endif /* UNIX */
-#ifdef __WIN32__
-/* 197 */
-EXTERN Tcl_Channel	Tcl_OpenCommandChannel _ANSI_ARGS_((
-				Tcl_Interp *interp, int argc,
-				CONST84 char **argv, int flags));
-#endif /* __WIN32__ */
 /* 198 */
 EXTERN Tcl_Channel	Tcl_OpenFileChannel _ANSI_ARGS_((Tcl_Interp *interp,
 				CONST char *fileName, CONST char *modeString,
@@ -668,14 +653,8 @@ EXTERN void		Tcl_QueueEvent _ANSI_ARGS_((Tcl_Event *evPtr,
 /* 206 */
 EXTERN int		Tcl_Read _ANSI_ARGS_((Tcl_Channel chan, char *bufPtr,
 				int toRead));
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
 /* 207 */
 EXTERN void		Tcl_ReapDetachedProcs _ANSI_ARGS_((void));
-#endif /* UNIX */
-#ifdef __WIN32__
-/* 207 */
-EXTERN void		Tcl_ReapDetachedProcs _ANSI_ARGS_((void));
-#endif /* __WIN32__ */
 /* 208 */
 EXTERN int		Tcl_RecordAndEval _ANSI_ARGS_((Tcl_Interp *interp,
 				CONST char *cmd, int flags));
@@ -1653,7 +1632,7 @@ typedef struct TclStubs {
     void (*tcl_Free) _ANSI_ARGS_((char *ptr)); /* 4 */
     char * (*tcl_Realloc) _ANSI_ARGS_((char *ptr, unsigned int size)); /* 5 */
     char * (*tcl_DbCkalloc) _ANSI_ARGS_((unsigned int size, CONST char *file, int line)); /* 6 */
-    int (*tcl_DbCkfree) _ANSI_ARGS_((char *ptr, CONST char *file, int line)); /* 7 */
+    void (*tcl_DbCkfree) _ANSI_ARGS_((char *ptr, CONST char *file, int line)); /* 7 */
     char * (*tcl_DbCkrealloc) _ANSI_ARGS_((char *ptr, unsigned int size, CONST char *file, int line)); /* 8 */
 #if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
     void (*tcl_CreateFileHandler) _ANSI_ARGS_((int fd, int mask, Tcl_FileProc *proc, ClientData clientData)); /* 9 */
@@ -1773,15 +1752,7 @@ typedef struct TclStubs {
     void (*tcl_DeleteHashEntry) _ANSI_ARGS_((Tcl_HashEntry *entryPtr)); /* 108 */
     void (*tcl_DeleteHashTable) _ANSI_ARGS_((Tcl_HashTable *tablePtr)); /* 109 */
     void (*tcl_DeleteInterp) _ANSI_ARGS_((Tcl_Interp *interp)); /* 110 */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-    void (*tcl_DetachPids) _ANSI_ARGS_((int numPids, Tcl_Pid *pidPtr)); /* 111 */
-#endif /* UNIX */
-#ifdef __WIN32__
     void (*tcl_DetachPids) _ANSI_ARGS_((int numPids, Tcl_Pid *pidPtr)); /* 111 */
-#endif /* __WIN32__ */
-#ifdef MAC_TCL
-    VOID *reserved111;
-#endif /* MAC_TCL */
     void (*tcl_DeleteTimerHandler) _ANSI_ARGS_((Tcl_TimerToken token)); /* 112 */
     void (*tcl_DeleteTrace) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Trace trace)); /* 113 */
     void (*tcl_DontCallWhenDeleted) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_InterpDeleteProc *proc, ClientData clientData)); /* 114 */
@@ -1875,15 +1846,7 @@ typedef struct TclStubs {
     void (*tcl_NotifyChannel) _ANSI_ARGS_((Tcl_Channel channel, int mask)); /* 194 */
     Tcl_Obj * (*tcl_ObjGetVar2) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, int flags)); /* 195 */
     Tcl_Obj * (*tcl_ObjSetVar2) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, int flags)); /* 196 */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
     Tcl_Channel (*tcl_OpenCommandChannel) _ANSI_ARGS_((Tcl_Interp *interp, int argc, CONST84 char **argv, int flags)); /* 197 */
-#endif /* UNIX */
-#ifdef __WIN32__
-    Tcl_Channel (*tcl_OpenCommandChannel) _ANSI_ARGS_((Tcl_Interp *interp, int argc, CONST84 char **argv, int flags)); /* 197 */
-#endif /* __WIN32__ */
-#ifdef MAC_TCL
-    VOID *reserved197;
-#endif /* MAC_TCL */
     Tcl_Channel (*tcl_OpenFileChannel) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *fileName, CONST char *modeString, int permissions)); /* 198 */
     Tcl_Channel (*tcl_OpenTcpClient) _ANSI_ARGS_((Tcl_Interp *interp, int port, CONST char *address, CONST char *myaddr, int myport, int async)); /* 199 */
     Tcl_Channel (*tcl_OpenTcpServer) _ANSI_ARGS_((Tcl_Interp *interp, int port, CONST char *host, Tcl_TcpAcceptProc *acceptProc, ClientData callbackData)); /* 200 */
@@ -1893,15 +1856,7 @@ typedef struct TclStubs {
     CONST84_RETURN char * (*tcl_PosixError) _ANSI_ARGS_((Tcl_Interp *interp)); /* 204 */
     void (*tcl_QueueEvent) _ANSI_ARGS_((Tcl_Event *evPtr, Tcl_QueuePosition position)); /* 205 */
     int (*tcl_Read) _ANSI_ARGS_((Tcl_Channel chan, char *bufPtr, int toRead)); /* 206 */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
     void (*tcl_ReapDetachedProcs) _ANSI_ARGS_((void)); /* 207 */
-#endif /* UNIX */
-#ifdef __WIN32__
-    void (*tcl_ReapDetachedProcs) _ANSI_ARGS_((void)); /* 207 */
-#endif /* __WIN32__ */
-#ifdef MAC_TCL
-    VOID *reserved207;
-#endif /* MAC_TCL */
     int (*tcl_RecordAndEval) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *cmd, int flags)); /* 208 */
     int (*tcl_RecordAndEvalObj) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Obj *cmdPtr, int flags)); /* 209 */
     void (*tcl_RegisterChannel) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Channel chan)); /* 210 */
@@ -2732,18 +2687,10 @@ extern TclStubs *tclStubsPtr;
 #define Tcl_DeleteInterp \
 	(tclStubsPtr->tcl_DeleteInterp) /* 110 */
 #endif
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-#ifndef Tcl_DetachPids
-#define Tcl_DetachPids \
-	(tclStubsPtr->tcl_DetachPids) /* 111 */
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__
 #ifndef Tcl_DetachPids
 #define Tcl_DetachPids \
 	(tclStubsPtr->tcl_DetachPids) /* 111 */
 #endif
-#endif /* __WIN32__ */
 #ifndef Tcl_DeleteTimerHandler
 #define Tcl_DeleteTimerHandler \
 	(tclStubsPtr->tcl_DeleteTimerHandler) /* 112 */
@@ -3083,18 +3030,10 @@ extern TclStubs *tclStubsPtr;
 #define Tcl_ObjSetVar2 \
 	(tclStubsPtr->tcl_ObjSetVar2) /* 196 */
 #endif
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-#ifndef Tcl_OpenCommandChannel
-#define Tcl_OpenCommandChannel \
-	(tclStubsPtr->tcl_OpenCommandChannel) /* 197 */
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__
 #ifndef Tcl_OpenCommandChannel
 #define Tcl_OpenCommandChannel \
 	(tclStubsPtr->tcl_OpenCommandChannel) /* 197 */
 #endif
-#endif /* __WIN32__ */
 #ifndef Tcl_OpenFileChannel
 #define Tcl_OpenFileChannel \
 	(tclStubsPtr->tcl_OpenFileChannel) /* 198 */
@@ -3131,18 +3070,10 @@ extern TclStubs *tclStubsPtr;
 #define Tcl_Read \
 	(tclStubsPtr->tcl_Read) /* 206 */
 #endif
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-#ifndef Tcl_ReapDetachedProcs
-#define Tcl_ReapDetachedProcs \
-	(tclStubsPtr->tcl_ReapDetachedProcs) /* 207 */
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__
 #ifndef Tcl_ReapDetachedProcs
 #define Tcl_ReapDetachedProcs \
 	(tclStubsPtr->tcl_ReapDetachedProcs) /* 207 */
 #endif
-#endif /* __WIN32__ */
 #ifndef Tcl_RecordAndEval
 #define Tcl_RecordAndEval \
 	(tclStubsPtr->tcl_RecordAndEval) /* 208 */
diff --git a/generic/tclInt.decls b/generic/tclInt.decls
index ef2f6df..9944ab6 100644
--- a/generic/tclInt.decls
+++ b/generic/tclInt.decls
@@ -40,7 +40,7 @@ declare 3 {
 #  declare 4 {
 #      int TclChdir(Tcl_Interp *interp, char *dirName)
 #  }
-declare 5 {unix win} {
+declare 5 {
     int TclCleanupChildren(Tcl_Interp *interp, int numPids, Tcl_Pid *pidPtr,
 	    Tcl_Channel errorChan)
 }
@@ -57,7 +57,7 @@ declare 8 {
 
 # TclCreatePipeline unofficially exported for use by BLT.
 
-declare 9 {unix win} {
+declare 9 {
     int TclCreatePipeline(Tcl_Interp *interp, int argc, const char **argv,
 	    Tcl_Pid **pidArrayPtr, TclFile *inPipePtr, TclFile *outPipePtr,
 	    TclFile *errFilePtr)
@@ -407,10 +407,10 @@ declare 103 {
     int TclSockGetPort(Tcl_Interp *interp, char *str, char *proto,
 	    int *portPtr)
 }
-declare 104 {unix win} {
+declare 104 {
     int TclSockMinimumBuffersOld(int sock, int size)
 }
-declare 110 {unix win} {
+declare 110 {
     int TclSockMinimumBuffers(void *sock, int size)
 }
 # Replaced by Tcl_FSStat in 8.4:
@@ -1036,6 +1036,9 @@ declare 22 unix {
 declare 24 unix {
     char *TclWinNoBackslash(char *path)
 }
+declare 25 unix {
+    TclPlatformType *TclWinGetPlatform(void)
+}
 declare 26 unix {
     void TclWinSetInterfaces(int wide)
 }
diff --git a/generic/tclIntDecls.h b/generic/tclIntDecls.h
index 94860aa..91db149 100644
--- a/generic/tclIntDecls.h
+++ b/generic/tclIntDecls.h
@@ -37,18 +37,10 @@ EXTERN int		TclAccessInsertProc _ANSI_ARGS_((
 /* 3 */
 EXTERN void		TclAllocateFreeObjects _ANSI_ARGS_((void));
 /* Slot 4 is reserved */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
 /* 5 */
 EXTERN int		TclCleanupChildren _ANSI_ARGS_((Tcl_Interp *interp,
 				int numPids, Tcl_Pid *pidPtr,
 				Tcl_Channel errorChan));
-#endif /* UNIX */
-#ifdef __WIN32__
-/* 5 */
-EXTERN int		TclCleanupChildren _ANSI_ARGS_((Tcl_Interp *interp,
-				int numPids, Tcl_Pid *pidPtr,
-				Tcl_Channel errorChan));
-#endif /* __WIN32__ */
 /* 6 */
 EXTERN void		TclCleanupCommand _ANSI_ARGS_((Command *cmdPtr));
 /* 7 */
@@ -58,20 +50,11 @@ EXTERN int		TclCopyAndCollapse _ANSI_ARGS_((int count,
 EXTERN int		TclCopyChannel _ANSI_ARGS_((Tcl_Interp *interp,
 				Tcl_Channel inChan, Tcl_Channel outChan,
 				int toRead, Tcl_Obj *cmdPtr));
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-/* 9 */
-EXTERN int		TclCreatePipeline _ANSI_ARGS_((Tcl_Interp *interp,
-				int argc, CONST char **argv,
-				Tcl_Pid **pidArrayPtr, TclFile *inPipePtr,
-				TclFile *outPipePtr, TclFile *errFilePtr));
-#endif /* UNIX */
-#ifdef __WIN32__
 /* 9 */
 EXTERN int		TclCreatePipeline _ANSI_ARGS_((Tcl_Interp *interp,
 				int argc, CONST char **argv,
 				Tcl_Pid **pidArrayPtr, TclFile *inPipePtr,
 				TclFile *outPipePtr, TclFile *errFilePtr));
-#endif /* __WIN32__ */
 /* 10 */
 EXTERN int		TclCreateProc _ANSI_ARGS_((Tcl_Interp *interp,
 				Namespace *nsPtr, CONST char *procName,
@@ -289,16 +272,9 @@ EXTERN void		TclSetupEnv _ANSI_ARGS_((Tcl_Interp *interp));
 /* 103 */
 EXTERN int		TclSockGetPort _ANSI_ARGS_((Tcl_Interp *interp,
 				char *str, char *proto, int *portPtr));
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
 /* 104 */
 EXTERN int		TclSockMinimumBuffersOld _ANSI_ARGS_((int sock,
 				int size));
-#endif /* UNIX */
-#ifdef __WIN32__
-/* 104 */
-EXTERN int		TclSockMinimumBuffersOld _ANSI_ARGS_((int sock,
-				int size));
-#endif /* __WIN32__ */
 /* Slot 105 is reserved */
 /* 106 */
 EXTERN int		TclStatDeleteProc _ANSI_ARGS_((TclStatProc_ *proc));
@@ -308,16 +284,9 @@ EXTERN int		TclStatInsertProc _ANSI_ARGS_((TclStatProc_ *proc));
 EXTERN void		TclTeardownNamespace _ANSI_ARGS_((Namespace *nsPtr));
 /* 109 */
 EXTERN int		TclUpdateReturnInfo _ANSI_ARGS_((Interp *iPtr));
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
 /* 110 */
 EXTERN int		TclSockMinimumBuffers _ANSI_ARGS_((VOID *sock,
 				int size));
-#endif /* UNIX */
-#ifdef __WIN32__
-/* 110 */
-EXTERN int		TclSockMinimumBuffers _ANSI_ARGS_((VOID *sock,
-				int size));
-#endif /* __WIN32__ */
 /* 111 */
 EXTERN void		Tcl_AddInterpResolvers _ANSI_ARGS_((
 				Tcl_Interp *interp, CONST char *name,
@@ -546,27 +515,11 @@ typedef struct TclIntStubs {
     int (*tclAccessInsertProc) _ANSI_ARGS_((TclAccessProc_ *proc)); /* 2 */
     void (*tclAllocateFreeObjects) _ANSI_ARGS_((void)); /* 3 */
     VOID *reserved4;
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-    int (*tclCleanupChildren) _ANSI_ARGS_((Tcl_Interp *interp, int numPids, Tcl_Pid *pidPtr, Tcl_Channel errorChan)); /* 5 */
-#endif /* UNIX */
-#ifdef __WIN32__
     int (*tclCleanupChildren) _ANSI_ARGS_((Tcl_Interp *interp, int numPids, Tcl_Pid *pidPtr, Tcl_Channel errorChan)); /* 5 */
-#endif /* __WIN32__ */
-#ifdef MAC_TCL
-    VOID *reserved5;
-#endif /* MAC_TCL */
     void (*tclCleanupCommand) _ANSI_ARGS_((Command *cmdPtr)); /* 6 */
     int (*tclCopyAndCollapse) _ANSI_ARGS_((int count, CONST char *src, char *dst)); /* 7 */
     int (*tclCopyChannel) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Channel inChan, Tcl_Channel outChan, int toRead, Tcl_Obj *cmdPtr)); /* 8 */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
     int (*tclCreatePipeline) _ANSI_ARGS_((Tcl_Interp *interp, int argc, CONST char **argv, Tcl_Pid **pidArrayPtr, TclFile *inPipePtr, TclFile *outPipePtr, TclFile *errFilePtr)); /* 9 */
-#endif /* UNIX */
-#ifdef __WIN32__
-    int (*tclCreatePipeline) _ANSI_ARGS_((Tcl_Interp *interp, int argc, CONST char **argv, Tcl_Pid **pidArrayPtr, TclFile *inPipePtr, TclFile *outPipePtr, TclFile *errFilePtr)); /* 9 */
-#endif /* __WIN32__ */
-#ifdef MAC_TCL
-    VOID *reserved9;
-#endif /* MAC_TCL */
     int (*tclCreateProc) _ANSI_ARGS_((Tcl_Interp *interp, Namespace *nsPtr, CONST char *procName, Tcl_Obj *argsPtr, Tcl_Obj *bodyPtr, Proc **procPtrPtr)); /* 10 */
     void (*tclDeleteCompiledLocalVars) _ANSI_ARGS_((Interp *iPtr, CallFrame *framePtr)); /* 11 */
     void (*tclDeleteVars) _ANSI_ARGS_((Interp *iPtr, Tcl_HashTable *tablePtr)); /* 12 */
@@ -661,29 +614,13 @@ typedef struct TclIntStubs {
     char * (*tclSetPreInitScript) _ANSI_ARGS_((char *string)); /* 101 */
     void (*tclSetupEnv) _ANSI_ARGS_((Tcl_Interp *interp)); /* 102 */
     int (*tclSockGetPort) _ANSI_ARGS_((Tcl_Interp *interp, char *str, char *proto, int *portPtr)); /* 103 */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-    int (*tclSockMinimumBuffersOld) _ANSI_ARGS_((int sock, int size)); /* 104 */
-#endif /* UNIX */
-#ifdef __WIN32__
     int (*tclSockMinimumBuffersOld) _ANSI_ARGS_((int sock, int size)); /* 104 */
-#endif /* __WIN32__ */
-#ifdef MAC_TCL
-    VOID *reserved104;
-#endif /* MAC_TCL */
     VOID *reserved105;
     int (*tclStatDeleteProc) _ANSI_ARGS_((TclStatProc_ *proc)); /* 106 */
     int (*tclStatInsertProc) _ANSI_ARGS_((TclStatProc_ *proc)); /* 107 */
     void (*tclTeardownNamespace) _ANSI_ARGS_((Namespace *nsPtr)); /* 108 */
     int (*tclUpdateReturnInfo) _ANSI_ARGS_((Interp *iPtr)); /* 109 */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
     int (*tclSockMinimumBuffers) _ANSI_ARGS_((VOID *sock, int size)); /* 110 */
-#endif /* UNIX */
-#ifdef __WIN32__
-    int (*tclSockMinimumBuffers) _ANSI_ARGS_((VOID *sock, int size)); /* 110 */
-#endif /* __WIN32__ */
-#ifdef MAC_TCL
-    VOID *reserved110;
-#endif /* MAC_TCL */
     void (*tcl_AddInterpResolvers) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *name, Tcl_ResolveCmdProc *cmdProc, Tcl_ResolveVarProc *varProc, Tcl_ResolveCompiledVarProc *compiledVarProc)); /* 111 */
     int (*tcl_AppendExportList) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Namespace *nsPtr, Tcl_Obj *objPtr)); /* 112 */
     Tcl_Namespace * (*tcl_CreateNamespace) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *name, ClientData clientData, Tcl_NamespaceDeleteProc *deleteProc)); /* 113 */
@@ -803,18 +740,10 @@ extern TclIntStubs *tclIntStubsPtr;
 	(tclIntStubsPtr->tclAllocateFreeObjects) /* 3 */
 #endif
 /* Slot 4 is reserved */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-#ifndef TclCleanupChildren
-#define TclCleanupChildren \
-	(tclIntStubsPtr->tclCleanupChildren) /* 5 */
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__
 #ifndef TclCleanupChildren
 #define TclCleanupChildren \
 	(tclIntStubsPtr->tclCleanupChildren) /* 5 */
 #endif
-#endif /* __WIN32__ */
 #ifndef TclCleanupCommand
 #define TclCleanupCommand \
 	(tclIntStubsPtr->tclCleanupCommand) /* 6 */
@@ -827,18 +756,10 @@ extern TclIntStubs *tclIntStubsPtr;
 #define TclCopyChannel \
 	(tclIntStubsPtr->tclCopyChannel) /* 8 */
 #endif
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-#ifndef TclCreatePipeline
-#define TclCreatePipeline \
-	(tclIntStubsPtr->tclCreatePipeline) /* 9 */
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__
 #ifndef TclCreatePipeline
 #define TclCreatePipeline \
 	(tclIntStubsPtr->tclCreatePipeline) /* 9 */
 #endif
-#endif /* __WIN32__ */
 #ifndef TclCreateProc
 #define TclCreateProc \
 	(tclIntStubsPtr->tclCreateProc) /* 10 */
@@ -1119,18 +1040,10 @@ extern TclIntStubs *tclIntStubsPtr;
 #define TclSockGetPort \
 	(tclIntStubsPtr->tclSockGetPort) /* 103 */
 #endif
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
 #ifndef TclSockMinimumBuffersOld
 #define TclSockMinimumBuffersOld \
 	(tclIntStubsPtr->tclSockMinimumBuffersOld) /* 104 */
 #endif
-#endif /* UNIX */
-#ifdef __WIN32__
-#ifndef TclSockMinimumBuffersOld
-#define TclSockMinimumBuffersOld \
-	(tclIntStubsPtr->tclSockMinimumBuffersOld) /* 104 */
-#endif
-#endif /* __WIN32__ */
 /* Slot 105 is reserved */
 #ifndef TclStatDeleteProc
 #define TclStatDeleteProc \
@@ -1148,18 +1061,10 @@ extern TclIntStubs *tclIntStubsPtr;
 #define TclUpdateReturnInfo \
 	(tclIntStubsPtr->tclUpdateReturnInfo) /* 109 */
 #endif
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-#ifndef TclSockMinimumBuffers
-#define TclSockMinimumBuffers \
-	(tclIntStubsPtr->tclSockMinimumBuffers) /* 110 */
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__
 #ifndef TclSockMinimumBuffers
 #define TclSockMinimumBuffers \
 	(tclIntStubsPtr->tclSockMinimumBuffers) /* 110 */
 #endif
-#endif /* __WIN32__ */
 #ifndef Tcl_AddInterpResolvers
 #define Tcl_AddInterpResolvers \
 	(tclIntStubsPtr->tcl_AddInterpResolvers) /* 111 */
diff --git a/generic/tclIntPlatDecls.h b/generic/tclIntPlatDecls.h
index 63f9fe6..d109506 100644
--- a/generic/tclIntPlatDecls.h
+++ b/generic/tclIntPlatDecls.h
@@ -82,7 +82,8 @@ EXTERN TclFile		TclpCreateTempFile _ANSI_ARGS_((CONST char *contents));
 /* Slot 23 is reserved */
 /* 24 */
 EXTERN char *		TclWinNoBackslash _ANSI_ARGS_((char *path));
-/* Slot 25 is reserved */
+/* 25 */
+EXTERN TclPlatformType * TclWinGetPlatform _ANSI_ARGS_((void));
 /* 26 */
 EXTERN void		TclWinSetInterfaces _ANSI_ARGS_((int wide));
 /* 27 */
@@ -295,7 +296,7 @@ typedef struct TclIntPlatStubs {
     TclFile (*tclpCreateTempFile) _ANSI_ARGS_((CONST char *contents)); /* 22 */
     VOID *reserved23;
     char * (*tclWinNoBackslash) _ANSI_ARGS_((char *path)); /* 24 */
-    VOID *reserved25;
+    TclPlatformType * (*tclWinGetPlatform) _ANSI_ARGS_((void)); /* 25 */
     void (*tclWinSetInterfaces) _ANSI_ARGS_((int wide)); /* 26 */
     void (*tclWinFlushDirtyChannels) _ANSI_ARGS_((void)); /* 27 */
     void (*tclWinResetInterfaces) _ANSI_ARGS_((void)); /* 28 */
@@ -470,7 +471,10 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr;
 #define TclWinNoBackslash \
 	(tclIntPlatStubsPtr->tclWinNoBackslash) /* 24 */
 #endif
-/* Slot 25 is reserved */
+#ifndef TclWinGetPlatform
+#define TclWinGetPlatform \
+	(tclIntPlatStubsPtr->tclWinGetPlatform) /* 25 */
+#endif
 #ifndef TclWinSetInterfaces
 #define TclWinSetInterfaces \
 	(tclIntPlatStubsPtr->tclWinSetInterfaces) /* 26 */
diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c
index 3b39416..1ed349c 100644
--- a/generic/tclStubInit.c
+++ b/generic/tclStubInit.c
@@ -70,12 +70,6 @@ int TclSockMinimumBuffersOld(sock, size)
 #endif
 
 #ifdef __CYGWIN__
-
-/* Trick, so we don't have to include <windows.h> here, which
- * - b.t.w. - lacks this function anyway */
-#define GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS 0x00000004
-int __stdcall GetModuleHandleExW(unsigned int, const char *, void *);
-
 #define TclWinGetPlatformId winGetPlatformId
 #define Tcl_WinUtfToTChar winUtfToTChar
 #define Tcl_WinTCharToUtf winTCharToUtf
@@ -102,6 +96,12 @@ TclWinGetPlatformId()
     return 2; /* VER_PLATFORM_WIN32_NT */;
 }
 
+EXTERN TclPlatformType *
+TclWinGetPlatform()
+{
+    return &tclPlatform;
+}
+
 static void *TclWinGetTclInstance()
 {
     void *hInstance = NULL;
@@ -202,6 +202,7 @@ Tcl_WinTCharToUtf(
 #elif !defined(__WIN32__) /* UNIX and MAC */
 #   define TclWinConvertError (void (*) _ANSI_ARGS_((unsigned int))) TclGetAndDetachPids
 #   define TclWinConvertWSAError (void (*) _ANSI_ARGS_((unsigned int))) TclpCloseFile
+#   define TclWinGetPlatform 0
 #   define TclWinGetPlatformId (int (*)()) TclpCreateTempFile
 #   define TclWinGetTclInstance (void *(*)()) TclpCreateProcess
 #   define TclWinNToHS (unsigned short (*) _ANSI_ARGS_((unsigned short ns))) TclpMakeFile
@@ -226,6 +227,16 @@ Tcl_WinTCharToUtf(
 #   define TclpGmtime_unix TclpGmtime
 #endif
 
+#ifdef MAC_TCL
+#define Tcl_DetachPids 0
+#define Tcl_OpenCommandChannel 0
+#define Tcl_ReapDetachedProcs 0
+#define TclCleanupChildren 0
+#define TclCreatePipeline 0
+#define TclSockMinimumBuffersOld 0
+#define TclSockMinimumBuffers 0
+#endif
+
 /*
  * WARNING: The contents of this file is automatically generated by the
  * tools/genStubs.tcl script. Any modifications to the function declarations
@@ -242,27 +253,11 @@ TclIntStubs tclIntStubs = {
     TclAccessInsertProc, /* 2 */
     TclAllocateFreeObjects, /* 3 */
     NULL, /* 4 */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-    TclCleanupChildren, /* 5 */
-#endif /* UNIX */
-#ifdef __WIN32__
     TclCleanupChildren, /* 5 */
-#endif /* __WIN32__ */
-#ifdef MAC_TCL
-    NULL, /* 5 */
-#endif /* MAC_TCL */
     TclCleanupCommand, /* 6 */
     TclCopyAndCollapse, /* 7 */
     TclCopyChannel, /* 8 */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-    TclCreatePipeline, /* 9 */
-#endif /* UNIX */
-#ifdef __WIN32__
     TclCreatePipeline, /* 9 */
-#endif /* __WIN32__ */
-#ifdef MAC_TCL
-    NULL, /* 9 */
-#endif /* MAC_TCL */
     TclCreateProc, /* 10 */
     TclDeleteCompiledLocalVars, /* 11 */
     TclDeleteVars, /* 12 */
@@ -357,29 +352,13 @@ TclIntStubs tclIntStubs = {
     TclSetPreInitScript, /* 101 */
     TclSetupEnv, /* 102 */
     TclSockGetPort, /* 103 */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-    TclSockMinimumBuffersOld, /* 104 */
-#endif /* UNIX */
-#ifdef __WIN32__
     TclSockMinimumBuffersOld, /* 104 */
-#endif /* __WIN32__ */
-#ifdef MAC_TCL
-    NULL, /* 104 */
-#endif /* MAC_TCL */
     NULL, /* 105 */
     TclStatDeleteProc, /* 106 */
     TclStatInsertProc, /* 107 */
     TclTeardownNamespace, /* 108 */
     TclUpdateReturnInfo, /* 109 */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-    TclSockMinimumBuffers, /* 110 */
-#endif /* UNIX */
-#ifdef __WIN32__
     TclSockMinimumBuffers, /* 110 */
-#endif /* __WIN32__ */
-#ifdef MAC_TCL
-    NULL, /* 110 */
-#endif /* MAC_TCL */
     Tcl_AddInterpResolvers, /* 111 */
     Tcl_AppendExportList, /* 112 */
     Tcl_CreateNamespace, /* 113 */
@@ -500,7 +479,7 @@ TclIntPlatStubs tclIntPlatStubs = {
     TclpCreateTempFile, /* 22 */
     NULL, /* 23 */
     TclWinNoBackslash, /* 24 */
-    NULL, /* 25 */
+    TclWinGetPlatform, /* 25 */
     TclWinSetInterfaces, /* 26 */
     TclWinFlushDirtyChannels, /* 27 */
     TclWinResetInterfaces, /* 28 */
@@ -738,15 +717,7 @@ TclStubs tclStubs = {
     Tcl_DeleteHashEntry, /* 108 */
     Tcl_DeleteHashTable, /* 109 */
     Tcl_DeleteInterp, /* 110 */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-    Tcl_DetachPids, /* 111 */
-#endif /* UNIX */
-#ifdef __WIN32__
     Tcl_DetachPids, /* 111 */
-#endif /* __WIN32__ */
-#ifdef MAC_TCL
-    NULL, /* 111 */
-#endif /* MAC_TCL */
     Tcl_DeleteTimerHandler, /* 112 */
     Tcl_DeleteTrace, /* 113 */
     Tcl_DontCallWhenDeleted, /* 114 */
@@ -840,15 +811,7 @@ TclStubs tclStubs = {
     Tcl_NotifyChannel, /* 194 */
     Tcl_ObjGetVar2, /* 195 */
     Tcl_ObjSetVar2, /* 196 */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-    Tcl_OpenCommandChannel, /* 197 */
-#endif /* UNIX */
-#ifdef __WIN32__
     Tcl_OpenCommandChannel, /* 197 */
-#endif /* __WIN32__ */
-#ifdef MAC_TCL
-    NULL, /* 197 */
-#endif /* MAC_TCL */
     Tcl_OpenFileChannel, /* 198 */
     Tcl_OpenTcpClient, /* 199 */
     Tcl_OpenTcpServer, /* 200 */
@@ -858,15 +821,7 @@ TclStubs tclStubs = {
     Tcl_PosixError, /* 204 */
     Tcl_QueueEvent, /* 205 */
     Tcl_Read, /* 206 */
-#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-    Tcl_ReapDetachedProcs, /* 207 */
-#endif /* UNIX */
-#ifdef __WIN32__
     Tcl_ReapDetachedProcs, /* 207 */
-#endif /* __WIN32__ */
-#ifdef MAC_TCL
-    NULL, /* 207 */
-#endif /* MAC_TCL */
     Tcl_RecordAndEval, /* 208 */
     Tcl_RecordAndEvalObj, /* 209 */
     Tcl_RegisterChannel, /* 210 */
diff --git a/generic/tclTest.c b/generic/tclTest.c
index b61213d..936d8b3 100644
--- a/generic/tclTest.c
+++ b/generic/tclTest.c
@@ -430,6 +430,10 @@ static Tcl_Obj*         SimpleCopy _ANSI_ARGS_ ((Tcl_Obj *pathPtr));
 static int              TestNumUtfCharsCmd _ANSI_ARGS_((ClientData clientData,
                             Tcl_Interp *interp, int objc,
 			    Tcl_Obj *CONST objv[]));
+static int	TestcpuidCmd _ANSI_ARGS_(( ClientData dummy,
+					      Tcl_Interp* interp,
+					      int objc,
+					      Tcl_Obj *CONST objv[] ));
 
 static Tcl_Filesystem testReportingFilesystem = {
     "reporting",
@@ -695,6 +699,8 @@ Tcltest_Init(interp)
 	    (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
     Tcl_CreateCommand(interp, "testexitmainloop", TestexitmainloopCmd,
 	    (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
+    Tcl_CreateObjCommand(interp, "testcpuid", TestcpuidCmd,
+			 (ClientData) 0, (Tcl_CmdDeleteProc*) NULL );
     t3ArgTypes[0] = TCL_EITHER;
     t3ArgTypes[1] = TCL_EITHER;
     Tcl_CreateMathFunc(interp, "T3", 2, t3ArgTypes, TestMathFunc2,
@@ -2474,7 +2480,7 @@ TestgetplatformCmd(clientData, interp, argc, argv)
     static CONST char *platformStrings[] = { "unix", "mac", "windows" };
     TclPlatformType *platform;
 
-#ifdef __WIN32__
+#if defined(__WIN32__) || defined(__CYGWIN__)
     platform = TclWinGetPlatform();
 #else
     platform = &tclPlatform;
@@ -3708,7 +3714,7 @@ TestsetplatformCmd(clientData, interp, argc, argv)
     size_t length;
     TclPlatformType *platform;
 
-#ifdef __WIN32__
+#if defined(__WIN32__) || defined(__CYGWIN__)
     platform = TclWinGetPlatform();
 #else
     platform = &tclPlatform;
@@ -6545,3 +6551,63 @@ TestNumUtfCharsCmd(clientData, interp, objc, objv)
     }
     return TCL_OK;
 }
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TestcpuidCmd --
+ *
+ *	Retrieves CPU ID information.
+ *
+ * Usage:
+ *	testcpuid <eax>
+ *
+ * Parameters:
+ *	eax - The value to pass in the EAX register to a CPUID instruction.
+ *
+ * Results:
+ *	Returns a four-element list containing the values from the
+ *	EAX, EBX, ECX and EDX registers returned from the CPUID instruction.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+TestcpuidCmd( ClientData dummy,
+		 Tcl_Interp* interp, /* Tcl interpreter */
+		 int objc,	/* Parameter count */
+		 Tcl_Obj *CONST * objv ) /* Parameter vector */
+{
+    int status;
+    int index;
+    unsigned int regs[4];
+    Tcl_Obj * regsObjs[4];
+    int i;
+
+    if ( objc != 2 ) {
+	Tcl_WrongNumArgs( interp, 1, objv, "eax" );
+	return TCL_ERROR;
+    }
+    if ( Tcl_GetIntFromObj( interp, objv[1], &index ) != TCL_OK ) {
+	return TCL_ERROR;
+    }
+#ifdef MAC_TCL
+    status = TCL_ERROR;
+#else
+    status = TclWinCPUID( (unsigned int) index, regs );
+#endif
+    if ( status != TCL_OK ) {
+	Tcl_SetObjResult( interp, Tcl_NewStringObj( "operation not available",
+						    -1 ) );
+	return status;
+    }
+    for ( i = 0; i < 4; ++i ) {
+	regsObjs[i] = Tcl_NewIntObj( (int) regs[i] );
+    }
+    Tcl_SetObjResult( interp, Tcl_NewListObj( 4, regsObjs ) );
+    return TCL_OK;
+
+}