merge trunk

10 files changed, 37 insertions, 16 deletions

diff --git a/generic/tcl.h b/generic/tcl.h
index ce24fa4..eb8a1c5 100644
--- a/generic/tcl.h
+++ b/generic/tcl.h
@@ -1150,8 +1150,13 @@ typedef struct Tcl_DString {
 #define TCL_LINK_SHORT		8
 #define TCL_LINK_USHORT		9
 #define TCL_LINK_UINT		10
+#if defined(TCL_WIDE_INT_IS_LONG) || defined(_WIN32) || defined(__CYGWIN__)
+#define TCL_LINK_LONG		((sizeof(long) != sizeof(int)) ? TCL_LINK_WIDE_INT : TCL_LINK_INT)
+#define TCL_LINK_ULONG		((sizeof(long) != sizeof(int)) ? TCL_LINK_WIDE_UINT : TCL_LINK_UINT)
+#else
 #define TCL_LINK_LONG		11
 #define TCL_LINK_ULONG		12
+#endif
 #define TCL_LINK_FLOAT		13
 #define TCL_LINK_WIDE_UINT	14
 #define TCL_LINK_READ_ONLY	0x80
diff --git a/generic/tclBasic.c b/generic/tclBasic.c
index 6ad020a..bd4e4e7 100644
--- a/generic/tclBasic.c
+++ b/generic/tclBasic.c
@@ -4710,7 +4710,7 @@ TEOV_RunEnterTraces(
 {
     Interp *iPtr = (Interp *) interp;
     Command *cmdPtr = *cmdPtrPtr;
-    int newEpoch, cmdEpoch = cmdPtr->cmdEpoch;
+    size_t newEpoch, cmdEpoch = cmdPtr->cmdEpoch;
     int length, traceCode = TCL_OK;
     const char *command = TclGetStringFromObj(commandPtr, &length);
 
diff --git a/generic/tclCompile.h b/generic/tclCompile.h
index a309182..3bc9c2f 100644
--- a/generic/tclCompile.h
+++ b/generic/tclCompile.h
@@ -425,7 +425,7 @@ typedef struct ByteCode {
 				 * compiled. If the code is executed if a
 				 * different namespace, it must be
 				 * recompiled. */
-    int nsEpoch;		/* Value of nsPtr->resolverEpoch when this
+    size_t nsEpoch;		/* Value of nsPtr->resolverEpoch when this
 				 * ByteCode was compiled. Used to invalidate
 				 * code when new namespace resolution rules
 				 * are put into effect. */
diff --git a/generic/tclEnsemble.c b/generic/tclEnsemble.c
index 9a0e7b0..8ff5986 100644
--- a/generic/tclEnsemble.c
+++ b/generic/tclEnsemble.c
@@ -107,7 +107,7 @@ static const Tcl_ObjType ensembleCmdType = {
  */
 
 typedef struct {
-    int epoch;                  /* Used to confirm when the data in this
+    size_t epoch;               /* Used to confirm when the data in this
                                  * really structure matches up with the
                                  * ensemble. */
     Command *token;             /* Reference to the command for which this
diff --git a/generic/tclIO.c b/generic/tclIO.c
index 28aaa54..f6d0cbf 100644
--- a/generic/tclIO.c
+++ b/generic/tclIO.c
@@ -321,7 +321,7 @@ static int              WillRead(Channel *chanPtr);
 typedef struct ResolvedChanName {
     ChannelState *statePtr;	/* The saved lookup result */
     Tcl_Interp *interp;		/* The interp in which the lookup was done. */
-    int epoch;			/* The epoch of the channel when the lookup
+    size_t epoch;			/* The epoch of the channel when the lookup
 				 * was done. Use to verify validity. */
     size_t refCount;		/* Share this struct among many Tcl_Obj. */
 } ResolvedChanName;
diff --git a/generic/tclIO.h b/generic/tclIO.h
index ffbfa31..07c54fa 100644
--- a/generic/tclIO.h
+++ b/generic/tclIO.h
@@ -214,7 +214,7 @@ typedef struct ChannelState {
 				 * because it happened in the background. The
 				 * value is the chanMg, if any. #219's
 				 * companion to 'unreportedError'. */
-    int epoch;			/* Used to test validity of stored channelname
+    size_t epoch;		/* Used to test validity of stored channelname
 				 * lookup results. */
 } ChannelState;
 
diff --git a/generic/tclInt.h b/generic/tclInt.h
index 2001358..5d518ca 100644
--- a/generic/tclInt.h
+++ b/generic/tclInt.h
@@ -265,7 +265,7 @@ typedef struct Namespace {
 				 * strings; values have type (Namespace *). If
 				 * NULL, there are no children. */
 #endif
-    long nsId;			/* Unique id for the namespace. */
+    size_t nsId;		/* Unique id for the namespace. */
     Tcl_Interp *interp;		/* The interpreter containing this
 				 * namespace. */
     int flags;			/* OR-ed combination of the namespace status
@@ -299,12 +299,12 @@ typedef struct Namespace {
 				 * registered using "namespace export". */
     int maxExportPatterns;	/* Mumber of export patterns for which space
 				 * is currently allocated. */
-    int cmdRefEpoch;		/* Incremented if a newly added command
+    size_t cmdRefEpoch;		/* Incremented if a newly added command
 				 * shadows a command for which this namespace
 				 * has already cached a Command* pointer; this
 				 * causes all its cached Command* pointers to
 				 * be invalidated. */
-    int resolverEpoch;		/* Incremented whenever (a) the name
+    size_t resolverEpoch;	/* Incremented whenever (a) the name
 				 * resolution rules change for this namespace
 				 * or (b) a newly added command shadows a
 				 * command that is compiled to bytecodes. This
@@ -331,7 +331,7 @@ typedef struct Namespace {
 				 * LookupCompiledLocal to resolve variable
 				 * references within the namespace at compile
 				 * time. */
-    int exportLookupEpoch;	/* Incremented whenever a command is added to
+    size_t exportLookupEpoch;	/* Incremented whenever a command is added to
 				 * a namespace, removed from a namespace or
 				 * the exports of a namespace are changed.
 				 * Allows TIP#112-driven command lists to be
@@ -432,7 +432,7 @@ typedef struct EnsembleConfig {
 				 * if the command has been deleted (or never
 				 * existed; the global namespace never has an
 				 * ensemble command.) */
-    int epoch;			/* The epoch at which this ensemble's table of
+    size_t epoch;		/* The epoch at which this ensemble's table of
 				 * exported commands is valid. */
     char **subcommandArrayPtr;	/* Array of ensemble subcommand names. At all
 				 * consistent points, this will have the same
@@ -1639,7 +1639,7 @@ typedef struct Command {
 				 * representing a command's name in a ByteCode
 				 * instruction sequence. This structure can be
 				 * freed when refCount becomes zero. */
-    int cmdEpoch;		/* Incremented to invalidate any references
+    size_t cmdEpoch;		/* Incremented to invalidate any references
 				 * that point to this command when it is
 				 * renamed, deleted, hidden, or exposed. */
     CompileProc *compileProc;	/* Procedure called to compile command. NULL
diff --git a/generic/tclLink.c b/generic/tclLink.c
index e10ed18..02abfa0 100644
--- a/generic/tclLink.c
+++ b/generic/tclLink.c
@@ -36,8 +36,10 @@ typedef struct Link {
 	unsigned int ui;
 	short s;
 	unsigned short us;
+#if !defined(TCL_WIDE_INT_IS_LONG) && !defined(_WIN32) && !defined(__CYGWIN__)
 	long l;
 	unsigned long ul;
+#endif
 	Tcl_WideInt w;
 	Tcl_WideUInt uw;
 	float f;
@@ -129,6 +131,14 @@ Tcl_LinkVar(
     Tcl_IncrRefCount(linkPtr->varName);
     linkPtr->addr = addr;
     linkPtr->type = type & ~TCL_LINK_READ_ONLY;
+#if !defined(TCL_NO_DEPRECATED) && (defined(TCL_WIDE_INT_IS_LONG) \
+	|| defined(_WIN32) || defined(__CYGWIN__))
+    if (linkPtr->type == 11 /* legacy TCL_LINK_LONG */) {
+	linkPtr->type = TCL_LINK_LONG;
+    } else if (linkPtr->type == 12 /* legacy TCL_LINK_ULONG */) {
+	linkPtr->type = TCL_LINK_ULONG;
+    }
+#endif
     if (type & TCL_LINK_READ_ONLY) {
 	linkPtr->flags = LINK_READ_ONLY;
     } else {
@@ -335,12 +345,14 @@ LinkTraceProc(
 	case TCL_LINK_UINT:
 	    changed = (LinkedVar(unsigned int) != linkPtr->lastValue.ui);
 	    break;
+#if !defined(TCL_WIDE_INT_IS_LONG) && !defined(_WIN32) && !defined(__CYGWIN__)
 	case TCL_LINK_LONG:
 	    changed = (LinkedVar(long) != linkPtr->lastValue.l);
 	    break;
 	case TCL_LINK_ULONG:
 	    changed = (LinkedVar(unsigned long) != linkPtr->lastValue.ul);
 	    break;
+#endif
 	case TCL_LINK_FLOAT:
 	    changed = (LinkedVar(float) != linkPtr->lastValue.f);
 	    break;
@@ -484,6 +496,7 @@ LinkTraceProc(
 	LinkedVar(unsigned int) = linkPtr->lastValue.ui = (unsigned int)valueWide;
 	break;
 
+#if !defined(TCL_WIDE_INT_IS_LONG) && !defined(_WIN32) && !defined(__CYGWIN__)
     case TCL_LINK_LONG:
 	if ((Tcl_GetWideIntFromObj(NULL, valueObj, &valueWide) != TCL_OK
 		&& GetInvalidWideFromObj(valueObj, &valueWide) != TCL_OK)
@@ -505,6 +518,7 @@ LinkTraceProc(
 	}
 	LinkedVar(unsigned long) = linkPtr->lastValue.ul = (unsigned long)valueWide;
 	break;
+#endif
 
     case TCL_LINK_WIDE_UINT:
 	/*
@@ -598,12 +612,14 @@ ObjValue(
     case TCL_LINK_UINT:
 	linkPtr->lastValue.ui = LinkedVar(unsigned int);
 	return Tcl_NewWideIntObj((Tcl_WideInt) linkPtr->lastValue.ui);
+#if !defined(TCL_WIDE_INT_IS_LONG) && !defined(_WIN32) && !defined(__CYGWIN__)
     case TCL_LINK_LONG:
 	linkPtr->lastValue.l = LinkedVar(long);
 	return Tcl_NewWideIntObj((Tcl_WideInt) linkPtr->lastValue.l);
     case TCL_LINK_ULONG:
 	linkPtr->lastValue.ul = LinkedVar(unsigned long);
 	return Tcl_NewWideIntObj((Tcl_WideInt) linkPtr->lastValue.ul);
+#endif
     case TCL_LINK_FLOAT:
 	linkPtr->lastValue.f = LinkedVar(float);
 	return Tcl_NewDoubleObj(linkPtr->lastValue.f);
diff --git a/generic/tclObj.c b/generic/tclObj.c
index 35a5b39..b396f2e 100644
--- a/generic/tclObj.c
+++ b/generic/tclObj.c
@@ -345,17 +345,17 @@ typedef struct ResolvedCmdName {
 				 * reference (not the namespace that contains
 				 * the referenced command). NULL if the name
 				 * is fully qualified.*/
-    long refNsId;		/* refNsPtr's unique namespace id. Used to
+    size_t refNsId;		/* refNsPtr's unique namespace id. Used to
 				 * verify that refNsPtr is still valid (e.g.,
 				 * it's possible that the cmd's containing
 				 * namespace was deleted and a new one created
 				 * at the same address). */
-    int refNsCmdEpoch;		/* Value of the referencing namespace's
+    size_t refNsCmdEpoch;	/* Value of the referencing namespace's
 				 * cmdRefEpoch when the pointer was cached.
 				 * Before using the cached pointer, we check
 				 * if the namespace's epoch was incremented;
 				 * if so, this cached pointer is invalid. */
-    int cmdEpoch;		/* Value of the command's cmdEpoch when this
+    size_t cmdEpoch;		/* Value of the command's cmdEpoch when this
 				 * pointer was cached. Before using the cached
 				 * pointer, we check if the cmd's epoch was
 				 * incremented; if so, the cmd was renamed,
diff --git a/library/init.tcl b/library/init.tcl
index 49a523c..fac1722 100644
--- a/library/init.tcl
+++ b/library/init.tcl
@@ -470,9 +470,9 @@ proc auto_load {cmd {namespace {}}} {
 
 proc ::tcl::Pkg::source {filename} {
     if {[interp issafe]} {
-	uplevel 1 [list ::source $filename]    
+	uplevel 1 [list ::source $filename]
     } else {
-	uplevel 1 [list ::source -nopkg $filename]    
+	uplevel 1 [list ::source -nopkg $filename]
     }
 }