170 files changed, 1700 insertions, 1138 deletions

diff --git a/compat/zlib/win32/zlib1.dll b/compat/zlib/win32/zlib1.dll
index 9ea38d5..9ea38d5 100755..100644
--- a/compat/zlib/win32/zlib1.dll
+++ b/compat/zlib/win32/zlib1.dll
diff --git a/compat/zlib/win64/zlib1.dll b/compat/zlib/win64/zlib1.dll
index bd1dbc6..bd1dbc6 100755..100644
--- a/compat/zlib/win64/zlib1.dll
+++ b/compat/zlib/win64/zlib1.dll
diff --git a/doc/GetCwd.3 b/doc/GetCwd.3
index 58abcde..58abcde 100644..100755
--- a/doc/GetCwd.3
+++ b/doc/GetCwd.3
diff --git a/doc/GetVersion.3 b/doc/GetVersion.3
index 89f63d5..89f63d5 100644..100755
--- a/doc/GetVersion.3
+++ b/doc/GetVersion.3
diff --git a/doc/lset.n b/doc/lset.n
index 954bd30..954bd30 100644..100755
--- a/doc/lset.n
+++ b/doc/lset.n
diff --git a/generic/tclBasic.c b/generic/tclBasic.c
index 2a334c4..361ed49 100644
--- a/generic/tclBasic.c
+++ b/generic/tclBasic.c
@@ -840,7 +840,9 @@ Tcl_CreateInterp(void)
      */
 
     Tcl_CreateObjCommand(interp, "::tcl::unsupported::disassemble",
-	    Tcl_DisassembleObjCmd, NULL, NULL);
+	    Tcl_DisassembleObjCmd, INT2PTR(0), NULL);
+    Tcl_CreateObjCommand(interp, "::tcl::unsupported::getbytecode",
+	    Tcl_DisassembleObjCmd, INT2PTR(1), NULL);
     Tcl_CreateObjCommand(interp, "::tcl::unsupported::representation",
 	    Tcl_RepresentationCmd, NULL, NULL);
 
diff --git a/generic/tclCompCmds.c b/generic/tclCompCmds.c
index d1d7a80..431f0af 100644
--- a/generic/tclCompCmds.c
+++ b/generic/tclCompCmds.c
@@ -26,14 +26,23 @@ static void		FreeDictUpdateInfo(ClientData clientData);
 static void		PrintDictUpdateInfo(ClientData clientData,
 			    Tcl_Obj *appendObj, ByteCode *codePtr,
 			    unsigned int pcOffset);
+static void		DisassembleDictUpdateInfo(ClientData clientData,
+			    Tcl_Obj *dictObj, ByteCode *codePtr,
+			    unsigned int pcOffset);
 static ClientData	DupForeachInfo(ClientData clientData);
 static void		FreeForeachInfo(ClientData clientData);
 static void		PrintForeachInfo(ClientData clientData,
 			    Tcl_Obj *appendObj, ByteCode *codePtr,
 			    unsigned int pcOffset);
+static void		DisassembleForeachInfo(ClientData clientData,
+			    Tcl_Obj *dictObj, ByteCode *codePtr,
+			    unsigned int pcOffset);
 static void		PrintNewForeachInfo(ClientData clientData,
 			    Tcl_Obj *appendObj, ByteCode *codePtr,
 			    unsigned int pcOffset);
+static void		DisassembleNewForeachInfo(ClientData clientData,
+			    Tcl_Obj *dictObj, ByteCode *codePtr,
+			    unsigned int pcOffset);
 static int		CompileEachloopCmd(Tcl_Interp *interp,
 			    Tcl_Parse *parsePtr, Command *cmdPtr,
 			    CompileEnv *envPtr, int collect);
@@ -49,21 +58,24 @@ const AuxDataType tclForeachInfoType = {
     "ForeachInfo",		/* name */
     DupForeachInfo,		/* dupProc */
     FreeForeachInfo,		/* freeProc */
-    PrintForeachInfo		/* printProc */
+    PrintForeachInfo,		/* printProc */
+    DisassembleForeachInfo	/* disassembleProc */
 };
 
 const AuxDataType tclNewForeachInfoType = {
     "NewForeachInfo",		/* name */
     DupForeachInfo,		/* dupProc */
     FreeForeachInfo,		/* freeProc */
-    PrintNewForeachInfo		/* printProc */
+    PrintNewForeachInfo,	/* printProc */
+    DisassembleNewForeachInfo	/* disassembleProc */
 };
 
 const AuxDataType tclDictUpdateInfoType = {
     "DictUpdateInfo",		/* name */
     DupDictUpdateInfo,		/* dupProc */
     FreeDictUpdateInfo,		/* freeProc */
-    PrintDictUpdateInfo		/* printProc */
+    PrintDictUpdateInfo,	/* printProc */
+    DisassembleDictUpdateInfo	/* disassembleProc */
 };
 
 /*
@@ -2084,11 +2096,13 @@ TclCompileDictWithCmd(
  *	DupDictUpdateInfo: a copy of the auxiliary data
  *	FreeDictUpdateInfo: none
  *	PrintDictUpdateInfo: none
+ *	DisassembleDictUpdateInfo: none
  *
  * Side effects:
  *	DupDictUpdateInfo: allocates memory
  *	FreeDictUpdateInfo: releases memory
  *	PrintDictUpdateInfo: none
+ *	DisassembleDictUpdateInfo: none
  *
  *----------------------------------------------------------------------
  */
@@ -2131,6 +2145,25 @@ PrintDictUpdateInfo(
 	Tcl_AppendPrintfToObj(appendObj, "%%v%u", duiPtr->varIndices[i]);
     }
 }
+
+static void
+DisassembleDictUpdateInfo(
+    ClientData clientData,
+    Tcl_Obj *dictObj,
+    ByteCode *codePtr,
+    unsigned int pcOffset)
+{
+    DictUpdateInfo *duiPtr = clientData;
+    int i;
+    Tcl_Obj *variables = Tcl_NewObj();
+
+    for (i=0 ; i<duiPtr->length ; i++) {
+	Tcl_ListObjAppendElement(NULL, variables,
+		Tcl_NewIntObj(duiPtr->varIndices[i]));
+    }
+    Tcl_DictObjPut(NULL, dictObj, Tcl_NewStringObj("variables", -1),
+	    variables);
+}
 
 /*
  *----------------------------------------------------------------------
@@ -2809,10 +2842,10 @@ FreeForeachInfo(
 /*
  *----------------------------------------------------------------------
  *
- * PrintForeachInfo --
+ * PrintForeachInfo, DisassembleForeachInfo --
  *
- *	Function to write a human-readable representation of a ForeachInfo
- *	structure to stdout for debugging.
+ *	Functions to write a human-readable or script-readablerepresentation
+ *	of a ForeachInfo structure to a Tcl_Obj for debugging.
  *
  * Results:
  *	None.
@@ -2892,6 +2925,89 @@ PrintNewForeachInfo(
 	Tcl_AppendToObj(appendObj, "]", -1);
     }
 }
+
+static void
+DisassembleForeachInfo(
+    ClientData clientData,
+    Tcl_Obj *dictObj,
+    ByteCode *codePtr,
+    unsigned int pcOffset)
+{
+    register ForeachInfo *infoPtr = clientData;
+    register ForeachVarList *varsPtr;
+    int i, j;
+    Tcl_Obj *objPtr, *innerPtr;
+
+    /*
+     * Data stores.
+     */
+
+    objPtr = Tcl_NewObj();
+    for (i=0 ; i<infoPtr->numLists ; i++) {
+	Tcl_ListObjAppendElement(NULL, objPtr,
+		Tcl_NewIntObj(infoPtr->firstValueTemp + i));
+    }
+    Tcl_DictObjPut(NULL, dictObj, Tcl_NewStringObj("data", -1), objPtr);
+
+    /*
+     * Loop counter.
+     */
+
+    Tcl_DictObjPut(NULL, dictObj, Tcl_NewStringObj("loop", -1),
+	   Tcl_NewIntObj(infoPtr->loopCtTemp));
+
+    /*
+     * Assignment targets.
+     */
+
+    objPtr = Tcl_NewObj();
+    for (i=0 ; i<infoPtr->numLists ; i++) {
+	innerPtr = Tcl_NewObj();
+	varsPtr = infoPtr->varLists[i];
+	for (j=0 ; j<varsPtr->numVars ; j++) {
+	    Tcl_ListObjAppendElement(NULL, innerPtr,
+		    Tcl_NewIntObj(varsPtr->varIndexes[j]));
+	}
+	Tcl_ListObjAppendElement(NULL, objPtr, innerPtr);
+    }
+    Tcl_DictObjPut(NULL, dictObj, Tcl_NewStringObj("assign", -1), objPtr);
+}
+
+static void
+DisassembleNewForeachInfo(
+    ClientData clientData,
+    Tcl_Obj *dictObj,
+    ByteCode *codePtr,
+    unsigned int pcOffset)
+{
+    register ForeachInfo *infoPtr = clientData;
+    register ForeachVarList *varsPtr;
+    int i, j;
+    Tcl_Obj *objPtr, *innerPtr;
+
+    /*
+     * Jump offset.
+     */
+
+    Tcl_DictObjPut(NULL, dictObj, Tcl_NewStringObj("jumpOffset", -1),
+	   Tcl_NewIntObj(infoPtr->loopCtTemp));
+
+    /*
+     * Assignment targets.
+     */
+
+    objPtr = Tcl_NewObj();
+    for (i=0 ; i<infoPtr->numLists ; i++) {
+	innerPtr = Tcl_NewObj();
+	varsPtr = infoPtr->varLists[i];
+	for (j=0 ; j<varsPtr->numVars ; j++) {
+	    Tcl_ListObjAppendElement(NULL, innerPtr,
+		    Tcl_NewIntObj(varsPtr->varIndexes[j]));
+	}
+	Tcl_ListObjAppendElement(NULL, objPtr, innerPtr);
+    }
+    Tcl_DictObjPut(NULL, dictObj, Tcl_NewStringObj("assign", -1), objPtr);
+}
 
 /*
  *----------------------------------------------------------------------
diff --git a/generic/tclCompCmdsSZ.c b/generic/tclCompCmdsSZ.c
index e6ec0a6..ece363b 100644
--- a/generic/tclCompCmdsSZ.c
+++ b/generic/tclCompCmdsSZ.c
@@ -28,6 +28,9 @@ static void		FreeJumptableInfo(ClientData clientData);
 static void		PrintJumptableInfo(ClientData clientData,
 			    Tcl_Obj *appendObj, ByteCode *codePtr,
 			    unsigned int pcOffset);
+static void		DisassembleJumptableInfo(ClientData clientData,
+			    Tcl_Obj *dictObj, ByteCode *codePtr,
+			    unsigned int pcOffset);
 static int		CompileAssociativeBinaryOpCmd(Tcl_Interp *interp,
 			    Tcl_Parse *parsePtr, const char *identity,
 			    int instruction, CompileEnv *envPtr);
@@ -72,7 +75,8 @@ const AuxDataType tclJumptableInfoType = {
     "JumptableInfo",		/* name */
     DupJumptableInfo,		/* dupProc */
     FreeJumptableInfo,		/* freeProc */
-    PrintJumptableInfo		/* printProc */
+    PrintJumptableInfo,		/* printProc */
+    DisassembleJumptableInfo	/* disassembleProc */
 };
 
 /*
@@ -2369,11 +2373,13 @@ IssueSwitchJumpTable(
  *	DupJumptableInfo: a copy of the jump-table
  *	FreeJumptableInfo: none
  *	PrintJumptableInfo: none
+ *	DisassembleJumptableInfo: none
  *
  * Side effects:
  *	DupJumptableInfo: allocates memory
  *	FreeJumptableInfo: releases memory
  *	PrintJumptableInfo: none
+ *	DisassembleJumptableInfo: none
  *
  *----------------------------------------------------------------------
  */
@@ -2436,6 +2442,30 @@ PrintJumptableInfo(
 		keyPtr, pcOffset + offset);
     }
 }
+
+static void
+DisassembleJumptableInfo(
+    ClientData clientData,
+    Tcl_Obj *dictObj,
+    ByteCode *codePtr,
+    unsigned int pcOffset)
+{
+    register JumptableInfo *jtPtr = clientData;
+    Tcl_Obj *mapping = Tcl_NewObj();
+    Tcl_HashEntry *hPtr;
+    Tcl_HashSearch search;
+    const char *keyPtr;
+    int offset;
+
+    hPtr = Tcl_FirstHashEntry(&jtPtr->hashTable, &search);
+    for (; hPtr ; hPtr = Tcl_NextHashEntry(&search)) {
+	keyPtr = Tcl_GetHashKey(&jtPtr->hashTable, hPtr);
+	offset = PTR2INT(Tcl_GetHashValue(hPtr));
+	Tcl_DictObjPut(NULL, mapping, Tcl_NewStringObj(keyPtr, -1),
+		Tcl_NewIntObj(offset));
+    }
+    Tcl_DictObjPut(NULL, dictObj, Tcl_NewStringObj("mapping", -1), mapping);
+}
 
 /*
  *----------------------------------------------------------------------
diff --git a/generic/tclCompile.c b/generic/tclCompile.c
index 347e3f0..eaa0f84 100644
--- a/generic/tclCompile.c
+++ b/generic/tclCompile.c
@@ -55,9 +55,9 @@ InstructionDesc const tclInstructionTable[] = {
     /* Name	      Bytes stackEffect #Opnds  Operand types */
     {"done",		  1,   -1,         0,	{OPERAND_NONE}},
 	/* Finish ByteCode execution and return stktop (top stack item) */
-    {"push1",		  2,   +1,         1,	{OPERAND_UINT1}},
+    {"push1",		  2,   +1,         1,	{OPERAND_LIT1}},
 	/* Push object at ByteCode objArray[op1] */
-    {"push4",		  5,   +1,         1,	{OPERAND_UINT4}},
+    {"push4",		  5,   +1,         1,	{OPERAND_LIT4}},
 	/* Push object at ByteCode objArray[op4] */
     {"pop",		  1,   -1,         0,	{OPERAND_NONE}},
 	/* Pop the topmost stack object */
@@ -125,17 +125,17 @@ InstructionDesc const tclInstructionTable[] = {
     {"incrStkImm",	  2,   0,	   1,	{OPERAND_INT1}},
 	/* Incr general variable; unparsed name is top, amount is op1 */
 
-    {"jump1",		  2,   0,          1,	{OPERAND_INT1}},
+    {"jump1",		  2,   0,          1,	{OPERAND_OFFSET1}},
 	/* Jump relative to (pc + op1) */
-    {"jump4",		  5,   0,          1,	{OPERAND_INT4}},
+    {"jump4",		  5,   0,          1,	{OPERAND_OFFSET4}},
 	/* Jump relative to (pc + op4) */
-    {"jumpTrue1",	  2,   -1,         1,	{OPERAND_INT1}},
+    {"jumpTrue1",	  2,   -1,         1,	{OPERAND_OFFSET1}},
 	/* Jump relative to (pc + op1) if stktop expr object is true */
-    {"jumpTrue4",	  5,   -1,         1,	{OPERAND_INT4}},
+    {"jumpTrue4",	  5,   -1,         1,	{OPERAND_OFFSET4}},
 	/* Jump relative to (pc + op4) if stktop expr object is true */
-    {"jumpFalse1",	  2,   -1,         1,	{OPERAND_INT1}},
+    {"jumpFalse1",	  2,   -1,         1,	{OPERAND_OFFSET1}},
 	/* Jump relative to (pc + op1) if stktop expr object is false */
-    {"jumpFalse4",	  5,   -1,         1,	{OPERAND_INT4}},
+    {"jumpFalse4",	  5,   -1,         1,	{OPERAND_OFFSET4}},
 	/* Jump relative to (pc + op4) if stktop expr object is false */
 
     {"lor",		  1,   -1,         0,	{OPERAND_NONE}},
@@ -298,7 +298,7 @@ InstructionDesc const tclInstructionTable[] = {
 	/* List Index:	push (lindex stktop op4) */
     {"listRangeImm",	  9,	0,	   2,	{OPERAND_IDX4, OPERAND_IDX4}},
 	/* List Range:	push (lrange stktop op4 op4) */
-    {"startCommand",	  9,	0,	   2,	{OPERAND_INT4,OPERAND_UINT4}},
+    {"startCommand",	  9,	0,	   2,	{OPERAND_OFFSET4, OPERAND_UINT4}},
 	/* Start of bytecoded command: op is the length of the cmd's code, op2
 	 * is number of commands here */
 
@@ -679,11 +679,6 @@ static void		RegisterAuxDataType(const AuxDataType *typePtr);
 static int		SetByteCodeFromAny(Tcl_Interp *interp,
 			    Tcl_Obj *objPtr);
 static void		StartExpanding(CompileEnv *envPtr);
-static int		FormatInstruction(ByteCode *codePtr,
-			    const unsigned char *pc, Tcl_Obj *bufferObj);
-static void		PrintSourceToObj(Tcl_Obj *appendObj,
-			    const char *stringPtr, int maxChars);
-static void		UpdateStringOfInstName(Tcl_Obj *objPtr);
 
 /*
  * TIP #280: Helper for building the per-word line information of all compiled
@@ -722,19 +717,6 @@ static const Tcl_ObjType substCodeType = {
 };
 
 /*
- * The structure below defines an instruction name Tcl object to allow
- * reporting of inner contexts in errorstack without string allocation.
- */
-
-static const Tcl_ObjType tclInstNameType = {
-    "instname",			/* name */
-    NULL,			/* freeIntRepProc */
-    NULL,			/* dupIntRepProc */
-    UpdateStringOfInstName,	/* updateStringProc */
-    NULL,			/* setFromAnyProc */
-};
-
-/*
  * Helper macros.
  */
 
@@ -4583,796 +4565,6 @@ EncodeCmdLocMap(
     return p;
 }
 
-#ifdef TCL_COMPILE_DEBUG
-/*
- *----------------------------------------------------------------------
- *
- * TclPrintByteCodeObj --
- *
- *	This procedure prints ("disassembles") the instructions of a bytecode
- *	object to stdout.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TclPrintByteCodeObj(
-    Tcl_Interp *interp,		/* Used only for Tcl_GetStringFromObj. */
-    Tcl_Obj *objPtr)		/* The bytecode object to disassemble. */
-{
-    Tcl_Obj *bufPtr = TclDisassembleByteCodeObj(objPtr);
-
-    fprintf(stdout, "\n%s", TclGetString(bufPtr));
-    Tcl_DecrRefCount(bufPtr);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TclPrintInstruction --
- *
- *	This procedure prints ("disassembles") one instruction from a bytecode
- *	object to stdout.
- *
- * Results:
- *	Returns the length in bytes of the current instruiction.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TclPrintInstruction(
-    ByteCode *codePtr,		/* Bytecode containing the instruction. */
-    const unsigned char *pc)	/* Points to first byte of instruction. */
-{
-    Tcl_Obj *bufferObj;
-    int numBytes;
-
-    TclNewObj(bufferObj);
-    numBytes = FormatInstruction(codePtr, pc, bufferObj);
-    fprintf(stdout, "%s", TclGetString(bufferObj));
-    Tcl_DecrRefCount(bufferObj);
-    return numBytes;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TclPrintObject --
- *
- *	This procedure prints up to a specified number of characters from the
- *	argument Tcl object's string representation to a specified file.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Outputs characters to the specified file.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TclPrintObject(
-    FILE *outFile,		/* The file to print the source to. */
-    Tcl_Obj *objPtr,		/* Points to the Tcl object whose string
-				 * representation should be printed. */
-    int maxChars)		/* Maximum number of chars to print. */
-{
-    char *bytes;
-    int length;
-
-    bytes = Tcl_GetStringFromObj(objPtr, &length);
-    TclPrintSource(outFile, bytes, TclMin(length, maxChars));
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TclPrintSource --
- *
- *	This procedure prints up to a specified number of characters from the
- *	argument string to a specified file. It tries to produce legible
- *	output by adding backslashes as necessary.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Outputs characters to the specified file.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TclPrintSource(
-    FILE *outFile,		/* The file to print the source to. */
-    const char *stringPtr,	/* The string to print. */
-    int maxChars)		/* Maximum number of chars to print. */
-{
-    Tcl_Obj *bufferObj;
-
-    TclNewObj(bufferObj);
-    PrintSourceToObj(bufferObj, stringPtr, maxChars);
-    fprintf(outFile, "%s", TclGetString(bufferObj));
-    Tcl_DecrRefCount(bufferObj);
-}
-#endif /* TCL_COMPILE_DEBUG */
-
-/*
- *----------------------------------------------------------------------
- *
- * TclDisassembleByteCodeObj --
- *
- *	Given an object which is of bytecode type, return a disassembled
- *	version of the bytecode (in a new refcount 0 object). No guarantees
- *	are made about the details of the contents of the result.
- *
- *----------------------------------------------------------------------
- */
-
-Tcl_Obj *
-TclDisassembleByteCodeObj(
-    Tcl_Obj *objPtr)		/* The bytecode object to disassemble. */
-{
-    ByteCode *codePtr = objPtr->internalRep.twoPtrValue.ptr1;
-    unsigned char *codeStart, *codeLimit, *pc;
-    unsigned char *codeDeltaNext, *codeLengthNext;
-    unsigned char *srcDeltaNext, *srcLengthNext;
-    int codeOffset, codeLen, srcOffset, srcLen, numCmds, delta, i;
-    Interp *iPtr = (Interp *) *codePtr->interpHandle;
-    Tcl_Obj *bufferObj;
-    char ptrBuf1[20], ptrBuf2[20];
-
-    TclNewObj(bufferObj);
-    if (codePtr->refCount <= 0) {
-	return bufferObj;	/* Already freed. */
-    }
-
-    codeStart = codePtr->codeStart;
-    codeLimit = codeStart + codePtr->numCodeBytes;
-    numCmds = codePtr->numCommands;
-
-    /*
-     * Print header lines describing the ByteCode.
-     */
-
-    sprintf(ptrBuf1, "%p", codePtr);
-    sprintf(ptrBuf2, "%p", iPtr);
-    Tcl_AppendPrintfToObj(bufferObj,
-	    "ByteCode 0x%s, refCt %u, epoch %u, interp 0x%s (epoch %u)\n",
-	    ptrBuf1, codePtr->refCount, codePtr->compileEpoch, ptrBuf2,
-	    iPtr->compileEpoch);
-    Tcl_AppendToObj(bufferObj, "  Source ", -1);
-    PrintSourceToObj(bufferObj, codePtr->source,
-	    TclMin(codePtr->numSrcBytes, 55));
-    Tcl_AppendPrintfToObj(bufferObj,
-	    "\n  Cmds %d, src %d, inst %d, litObjs %u, aux %d, stkDepth %u, code/src %.2f\n",
-	    numCmds, codePtr->numSrcBytes, codePtr->numCodeBytes,
-	    codePtr->numLitObjects, codePtr->numAuxDataItems,
-	    codePtr->maxStackDepth,
-#ifdef TCL_COMPILE_STATS
-	    codePtr->numSrcBytes?
-		    codePtr->structureSize/(float)codePtr->numSrcBytes :
-#endif
-	    0.0);
-
-#ifdef TCL_COMPILE_STATS
-    Tcl_AppendPrintfToObj(bufferObj,
-	    "  Code %lu = header %lu+inst %d+litObj %lu+exc %lu+aux %lu+cmdMap %d\n",
-	    (unsigned long) codePtr->structureSize,
-	    (unsigned long) (sizeof(ByteCode) - sizeof(size_t) - sizeof(Tcl_Time)),
-	    codePtr->numCodeBytes,
-	    (unsigned long) (codePtr->numLitObjects * sizeof(Tcl_Obj *)),
-	    (unsigned long) (codePtr->numExceptRanges*sizeof(ExceptionRange)),
-	    (unsigned long) (codePtr->numAuxDataItems * sizeof(AuxData)),
-	    codePtr->numCmdLocBytes);
-#endif /* TCL_COMPILE_STATS */
-
-    /*
-     * If the ByteCode is the compiled body of a Tcl procedure, print
-     * information about that procedure. Note that we don't know the
-     * procedure's name since ByteCode's can be shared among procedures.
-     */
-
-    if (codePtr->procPtr != NULL) {
-	Proc *procPtr = codePtr->procPtr;
-	int numCompiledLocals = procPtr->numCompiledLocals;
-
-	sprintf(ptrBuf1, "%p", procPtr);
-	Tcl_AppendPrintfToObj(bufferObj,
-		"  Proc 0x%s, refCt %d, args %d, compiled locals %d\n",
-		ptrBuf1, procPtr->refCount, procPtr->numArgs,
-		numCompiledLocals);
-	if (numCompiledLocals > 0) {
-	    CompiledLocal *localPtr = procPtr->firstLocalPtr;
-
-	    for (i = 0;  i < numCompiledLocals;  i++) {
-		Tcl_AppendPrintfToObj(bufferObj,
-			"      slot %d%s%s%s%s%s%s", i,
-			(localPtr->flags & (VAR_ARRAY|VAR_LINK)) ? "" : ", scalar",
-			(localPtr->flags & VAR_ARRAY) ? ", array" : "",
-			(localPtr->flags & VAR_LINK) ? ", link" : "",
-			(localPtr->flags & VAR_ARGUMENT) ? ", arg" : "",
-			(localPtr->flags & VAR_TEMPORARY) ? ", temp" : "",
-			(localPtr->flags & VAR_RESOLVED) ? ", resolved" : "");
-		if (TclIsVarTemporary(localPtr)) {
-		    Tcl_AppendToObj(bufferObj, "\n", -1);
-		} else {
-		    Tcl_AppendPrintfToObj(bufferObj, ", \"%s\"\n",
-			    localPtr->name);
-		}
-		localPtr = localPtr->nextPtr;
-	    }
-	}
-    }
-
-    /*
-     * Print the ExceptionRange array.
-     */
-
-    if (codePtr->numExceptRanges > 0) {
-	Tcl_AppendPrintfToObj(bufferObj, "  Exception ranges %d, depth %d:\n",
-		codePtr->numExceptRanges, codePtr->maxExceptDepth);
-	for (i = 0;  i < codePtr->numExceptRanges;  i++) {
-	    ExceptionRange *rangePtr = &codePtr->exceptArrayPtr[i];
-
-	    Tcl_AppendPrintfToObj(bufferObj,
-		    "      %d: level %d, %s, pc %d-%d, ",
-		    i, rangePtr->nestingLevel,
-		    (rangePtr->type==LOOP_EXCEPTION_RANGE ? "loop" : "catch"),
-		    rangePtr->codeOffset,
-		    (rangePtr->codeOffset + rangePtr->numCodeBytes - 1));
-	    switch (rangePtr->type) {
-	    case LOOP_EXCEPTION_RANGE:
-		Tcl_AppendPrintfToObj(bufferObj, "continue %d, break %d\n",
-			rangePtr->continueOffset, rangePtr->breakOffset);
-		break;
-	    case CATCH_EXCEPTION_RANGE:
-		Tcl_AppendPrintfToObj(bufferObj, "catch %d\n",
-			rangePtr->catchOffset);
-		break;
-	    default:
-		Tcl_Panic("TclDisassembleByteCodeObj: bad ExceptionRange type %d",
-			rangePtr->type);
-	    }
-	}
-    }
-
-    /*
-     * If there were no commands (e.g., an expression or an empty string was
-     * compiled), just print all instructions and return.
-     */
-
-    if (numCmds == 0) {
-	pc = codeStart;
-	while (pc < codeLimit) {
-	    Tcl_AppendToObj(bufferObj, "    ", -1);
-	    pc += FormatInstruction(codePtr, pc, bufferObj);
-	}
-	return bufferObj;
-    }
-
-    /*
-     * Print table showing the code offset, source offset, and source length
-     * for each command. These are encoded as a sequence of bytes.
-     */
-
-    Tcl_AppendPrintfToObj(bufferObj, "  Commands %d:", numCmds);
-    codeDeltaNext = codePtr->codeDeltaStart;
-    codeLengthNext = codePtr->codeLengthStart;
-    srcDeltaNext = codePtr->srcDeltaStart;
-    srcLengthNext = codePtr->srcLengthStart;
-    codeOffset = srcOffset = 0;
-    for (i = 0;  i < numCmds;  i++) {
-	if ((unsigned) *codeDeltaNext == (unsigned) 0xFF) {
-	    codeDeltaNext++;
-	    delta = TclGetInt4AtPtr(codeDeltaNext);
-	    codeDeltaNext += 4;
-	} else {
-	    delta = TclGetInt1AtPtr(codeDeltaNext);
-	    codeDeltaNext++;
-	}
-	codeOffset += delta;
-
-	if ((unsigned) *codeLengthNext == (unsigned) 0xFF) {
-	    codeLengthNext++;
-	    codeLen = TclGetInt4AtPtr(codeLengthNext);
-	    codeLengthNext += 4;
-	} else {
-	    codeLen = TclGetInt1AtPtr(codeLengthNext);
-	    codeLengthNext++;
-	}
-
-	if ((unsigned) *srcDeltaNext == (unsigned) 0xFF) {
-	    srcDeltaNext++;
-	    delta = TclGetInt4AtPtr(srcDeltaNext);
-	    srcDeltaNext += 4;
-	} else {
-	    delta = TclGetInt1AtPtr(srcDeltaNext);
-	    srcDeltaNext++;
-	}
-	srcOffset += delta;
-
-	if ((unsigned) *srcLengthNext == (unsigned) 0xFF) {
-	    srcLengthNext++;
-	    srcLen = TclGetInt4AtPtr(srcLengthNext);
-	    srcLengthNext += 4;
-	} else {
-	    srcLen = TclGetInt1AtPtr(srcLengthNext);
-	    srcLengthNext++;
-	}
-
-	Tcl_AppendPrintfToObj(bufferObj, "%s%4d: pc %d-%d, src %d-%d",
-		((i % 2)? "     " : "\n   "),
-		(i+1), codeOffset, (codeOffset + codeLen - 1),
-		srcOffset, (srcOffset + srcLen - 1));
-    }
-    if (numCmds > 0) {
-	Tcl_AppendToObj(bufferObj, "\n", -1);
-    }
-
-    /*
-     * Print each instruction. If the instruction corresponds to the start of
-     * a command, print the command's source. Note that we don't need the code
-     * length here.
-     */
-
-    codeDeltaNext = codePtr->codeDeltaStart;
-    srcDeltaNext = codePtr->srcDeltaStart;
-    srcLengthNext = codePtr->srcLengthStart;
-    codeOffset = srcOffset = 0;
-    pc = codeStart;
-    for (i = 0;  i < numCmds;  i++) {
-	if ((unsigned) *codeDeltaNext == (unsigned) 0xFF) {
-	    codeDeltaNext++;
-	    delta = TclGetInt4AtPtr(codeDeltaNext);
-	    codeDeltaNext += 4;
-	} else {
-	    delta = TclGetInt1AtPtr(codeDeltaNext);
-	    codeDeltaNext++;
-	}
-	codeOffset += delta;
-
-	if ((unsigned) *srcDeltaNext == (unsigned) 0xFF) {
-	    srcDeltaNext++;
-	    delta = TclGetInt4AtPtr(srcDeltaNext);
-	    srcDeltaNext += 4;
-	} else {
-	    delta = TclGetInt1AtPtr(srcDeltaNext);
-	    srcDeltaNext++;
-	}
-	srcOffset += delta;
-
-	if ((unsigned) *srcLengthNext == (unsigned) 0xFF) {
-	    srcLengthNext++;
-	    srcLen = TclGetInt4AtPtr(srcLengthNext);
-	    srcLengthNext += 4;
-	} else {
-	    srcLen = TclGetInt1AtPtr(srcLengthNext);
-	    srcLengthNext++;
-	}
-
-	/*
-	 * Print instructions before command i.
-	 */
-
-	while ((pc-codeStart) < codeOffset) {
-	    Tcl_AppendToObj(bufferObj, "    ", -1);
-	    pc += FormatInstruction(codePtr, pc, bufferObj);
-	}
-
-	Tcl_AppendPrintfToObj(bufferObj, "  Command %d: ", i+1);
-	PrintSourceToObj(bufferObj, (codePtr->source + srcOffset),
-		TclMin(srcLen, 55));
-	Tcl_AppendToObj(bufferObj, "\n", -1);
-    }
-    if (pc < codeLimit) {
-	/*
-	 * Print instructions after the last command.
-	 */
-
-	while (pc < codeLimit) {
-	    Tcl_AppendToObj(bufferObj, "    ", -1);
-	    pc += FormatInstruction(codePtr, pc, bufferObj);
-	}
-    }
-    return bufferObj;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * FormatInstruction --
- *
- *	Appends a representation of a bytecode instruction to a Tcl_Obj.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-FormatInstruction(
-    ByteCode *codePtr,		/* Bytecode containing the instruction. */
-    const unsigned char *pc,	/* Points to first byte of instruction. */
-    Tcl_Obj *bufferObj)		/* Object to append instruction info to. */
-{
-    Proc *procPtr = codePtr->procPtr;
-    unsigned char opCode = *pc;
-    register const InstructionDesc *instDesc = &tclInstructionTable[opCode];
-    unsigned char *codeStart = codePtr->codeStart;
-    unsigned pcOffset = pc - codeStart;
-    int opnd = 0, i, j, numBytes = 1;
-    int localCt = procPtr ? procPtr->numCompiledLocals : 0;
-    CompiledLocal *localPtr = procPtr ? procPtr->firstLocalPtr : NULL;
-    char suffixBuffer[128];	/* Additional info to print after main opcode
-				 * and immediates. */
-    char *suffixSrc = NULL;
-    Tcl_Obj *suffixObj = NULL;
-    AuxData *auxPtr = NULL;
-
-    suffixBuffer[0] = '\0';
-    Tcl_AppendPrintfToObj(bufferObj, "(%u) %s ", pcOffset, instDesc->name);
-    for (i = 0;  i < instDesc->numOperands;  i++) {
-	switch (instDesc->opTypes[i]) {
-	case OPERAND_INT1:
-	    opnd = TclGetInt1AtPtr(pc+numBytes); numBytes++;
-	    if (opCode == INST_JUMP1 || opCode == INST_JUMP_TRUE1
-		    || opCode == INST_JUMP_FALSE1) {
-		sprintf(suffixBuffer, "pc %u", pcOffset+opnd);
-	    }
-	    Tcl_AppendPrintfToObj(bufferObj, "%+d ", opnd);
-	    break;
-	case OPERAND_INT4:
-	    opnd = TclGetInt4AtPtr(pc+numBytes); numBytes += 4;
-	    if (opCode == INST_JUMP4 || opCode == INST_JUMP_TRUE4
-		    || opCode == INST_JUMP_FALSE4) {
-		sprintf(suffixBuffer, "pc %u", pcOffset+opnd);
-	    } else if (opCode == INST_START_CMD) {
-		sprintf(suffixBuffer, "next cmd at pc %u", pcOffset+opnd);
-	    }
-	    Tcl_AppendPrintfToObj(bufferObj, "%+d ", opnd);
-	    break;
-	case OPERAND_UINT1:
-	    opnd = TclGetUInt1AtPtr(pc+numBytes); numBytes++;
-	    if (opCode == INST_PUSH1) {
-		suffixObj = codePtr->objArrayPtr[opnd];
-	    }
-	    Tcl_AppendPrintfToObj(bufferObj, "%u ", (unsigned) opnd);
-	    break;
-	case OPERAND_AUX4:
-	case OPERAND_UINT4:
-	    opnd = TclGetUInt4AtPtr(pc+numBytes); numBytes += 4;
-	    if (opCode == INST_PUSH4) {
-		suffixObj = codePtr->objArrayPtr[opnd];
-	    } else if (opCode == INST_START_CMD && opnd != 1) {
-		sprintf(suffixBuffer+strlen(suffixBuffer),
-			", %u cmds start here", opnd);
-	    }
-	    Tcl_AppendPrintfToObj(bufferObj, "%u ", (unsigned) opnd);
-	    if (instDesc->opTypes[i] == OPERAND_AUX4) {
-		auxPtr = &codePtr->auxDataArrayPtr[opnd];
-	    }
-	    break;
-	case OPERAND_IDX4:
-	    opnd = TclGetInt4AtPtr(pc+numBytes); numBytes += 4;
-	    if (opnd >= -1) {
-		Tcl_AppendPrintfToObj(bufferObj, "%d ", opnd);
-	    } else if (opnd == -2) {
-		Tcl_AppendPrintfToObj(bufferObj, "end ");
-	    } else {
-		Tcl_AppendPrintfToObj(bufferObj, "end-%d ", -2-opnd);
-	    }
-	    break;
-	case OPERAND_LVT1:
-	    opnd = TclGetUInt1AtPtr(pc+numBytes);
-	    numBytes++;
-	    goto printLVTindex;
-	case OPERAND_LVT4:
-	    opnd = TclGetUInt4AtPtr(pc+numBytes);
-	    numBytes += 4;
-	printLVTindex:
-	    if (localPtr != NULL) {
-		if (opnd >= localCt) {
-		    Tcl_Panic("FormatInstruction: bad local var index %u (%u locals)",
-			    (unsigned) opnd, localCt);
-		}
-		for (j = 0;  j < opnd;  j++) {
-		    localPtr = localPtr->nextPtr;
-		}
-		if (TclIsVarTemporary(localPtr)) {
-		    sprintf(suffixBuffer, "temp var %u", (unsigned) opnd);
-		} else {
-		    sprintf(suffixBuffer, "var ");
-		    suffixSrc = localPtr->name;
-		}
-	    }
-	    Tcl_AppendPrintfToObj(bufferObj, "%%v%u ", (unsigned) opnd);
-	    break;
-	case OPERAND_SCLS1:
-	    opnd = TclGetUInt1AtPtr(pc+numBytes); numBytes++;
-	    Tcl_AppendPrintfToObj(bufferObj, "%s ",
-		    tclStringClassTable[opnd].name);
-	    break;
-	case OPERAND_NONE:
-	default:
-	    break;
-	}
-    }
-    if (suffixObj) {
-	const char *bytes;
-	int length;
-
-	Tcl_AppendToObj(bufferObj, "\t# ", -1);
-	bytes = Tcl_GetStringFromObj(codePtr->objArrayPtr[opnd], &length);
-	PrintSourceToObj(bufferObj, bytes, TclMin(length, 40));
-    } else if (suffixBuffer[0]) {
-	Tcl_AppendPrintfToObj(bufferObj, "\t# %s", suffixBuffer);
-	if (suffixSrc) {
-	    PrintSourceToObj(bufferObj, suffixSrc, 40);
-	}
-    }
-    Tcl_AppendToObj(bufferObj, "\n", -1);
-    if (auxPtr && auxPtr->type->printProc) {
-	Tcl_AppendToObj(bufferObj, "\t\t[", -1);
-	auxPtr->type->printProc(auxPtr->clientData, bufferObj, codePtr,
-		pcOffset);
-	Tcl_AppendToObj(bufferObj, "]\n", -1);
-    }
-    return numBytes;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TclGetInnerContext --
- *
- *	If possible, returns a list capturing the inner context. Otherwise
- *	return NULL.
- *
- *----------------------------------------------------------------------
- */
-
-Tcl_Obj *
-TclGetInnerContext(
-    Tcl_Interp *interp,
-    const unsigned char *pc,
-    Tcl_Obj **tosPtr)
-{
-    int objc = 0, off = 0;
-    Tcl_Obj *result;
-    Interp *iPtr = (Interp *) interp;
-
-    switch (*pc) {
-    case INST_STR_LEN:
-    case INST_LNOT:
-    case INST_BITNOT:
-    case INST_UMINUS:
-    case INST_UPLUS:
-    case INST_TRY_CVT_TO_NUMERIC:
-    case INST_EXPAND_STKTOP:
-    case INST_EXPR_STK:
-        objc = 1;
-        break;
-
-    case INST_LIST_IN:
-    case INST_LIST_NOT_IN:	/* Basic list containment operators. */
-    case INST_STR_EQ:
-    case INST_STR_NEQ:		/* String (in)equality check */
-    case INST_STR_CMP:		/* String compare. */
-    case INST_STR_INDEX:
-    case INST_STR_MATCH:
-    case INST_REGEXP:
-    case INST_EQ:
-    case INST_NEQ:
-    case INST_LT:
-    case INST_GT:
-    case INST_LE:
-    case INST_GE:
-    case INST_MOD:
-    case INST_LSHIFT:
-    case INST_RSHIFT:
-    case INST_BITOR:
-    case INST_BITXOR:
-    case INST_BITAND:
-    case INST_EXPON:
-    case INST_ADD:
-    case INST_SUB:
-    case INST_DIV:
-    case INST_MULT:
-        objc = 2;
-        break;
-
-    case INST_RETURN_STK:
-        /* early pop. TODO: dig out opt dict too :/ */
-        objc = 1;
-        break;
-
-    case INST_SYNTAX:
-    case INST_RETURN_IMM:
-        objc = 2;
-        break;
-
-    case INST_INVOKE_STK4:
-	objc = TclGetUInt4AtPtr(pc+1);
-        break;
-
-    case INST_INVOKE_STK1:
-	objc = TclGetUInt1AtPtr(pc+1);
-	break;
-    }
-
-    result = iPtr->innerContext;
-    if (Tcl_IsShared(result)) {
-        Tcl_DecrRefCount(result);
-        iPtr->innerContext = result = Tcl_NewListObj(objc + 1, NULL);
-        Tcl_IncrRefCount(result);
-    } else {
-        int len;
-
-        /*
-         * Reset while keeping the list intrep as much as possible.
-         */
-
-	Tcl_ListObjLength(interp, result, &len);
-        Tcl_ListObjReplace(interp, result, 0, len, 0, NULL);
-    }
-    Tcl_ListObjAppendElement(NULL, result, TclNewInstNameObj(*pc));
-
-    for (; objc>0 ; objc--) {
-        Tcl_Obj *objPtr;
-
-        objPtr = tosPtr[1 - objc + off];
-        if (!objPtr) {
-            Tcl_Panic("InnerContext: bad tos -- appending null object");
-        }
-        if ((objPtr->refCount<=0)
-#ifdef TCL_MEM_DEBUG
-                || (objPtr->refCount==0x61616161)
-#endif
-        ) {
-            Tcl_Panic("InnerContext: bad tos -- appending freed object %p",
-                    objPtr);
-        }
-        Tcl_ListObjAppendElement(NULL, result, objPtr);
-    }
-
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TclNewInstNameObj --
- *
- *	Creates a new InstName Tcl_Obj based on the given instruction
- *
- *----------------------------------------------------------------------
- */
-
-Tcl_Obj *
-TclNewInstNameObj(
-    unsigned char inst)
-{
-    Tcl_Obj *objPtr = Tcl_NewObj();
-
-    objPtr->typePtr = &tclInstNameType;
-    objPtr->internalRep.longValue = (long) inst;
-    objPtr->bytes = NULL;
-
-    return objPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * UpdateStringOfInstName --
- *
- *	Update the string representation for an instruction name object.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-UpdateStringOfInstName(
-    Tcl_Obj *objPtr)
-{
-    int inst = objPtr->internalRep.longValue;
-    char *s, buf[20];
-    int len;
-
-    if ((inst < 0) || (inst > LAST_INST_OPCODE)) {
-        sprintf(buf, "inst_%d", inst);
-        s = buf;
-    } else {
-        s = (char *) tclInstructionTable[objPtr->internalRep.longValue].name;
-    }
-    len = strlen(s);
-    objPtr->bytes = ckalloc(len + 1);
-    memcpy(objPtr->bytes, s, len + 1);
-    objPtr->length = len;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * PrintSourceToObj --
- *
- *	Appends a quoted representation of a string to a Tcl_Obj.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-PrintSourceToObj(
-    Tcl_Obj *appendObj,		/* The object to print the source to. */
-    const char *stringPtr,	/* The string to print. */
-    int maxChars)		/* Maximum number of chars to print. */
-{
-    register const char *p;
-    register int i = 0, len;
-
-    if (stringPtr == NULL) {
-	Tcl_AppendToObj(appendObj, "\"\"", -1);
-	return;
-    }
-
-    Tcl_AppendToObj(appendObj, "\"", -1);
-    p = stringPtr;
-    for (;  (*p != '\0') && (i < maxChars);  p+=len) {
-	Tcl_UniChar ch;
-
-	len = TclUtfToUniChar(p, &ch);
-	switch (ch) {
-	case '"':
-	    Tcl_AppendToObj(appendObj, "\\\"", -1);
-	    i += 2;
-	    continue;
-	case '\f':
-	    Tcl_AppendToObj(appendObj, "\\f", -1);
-	    i += 2;
-	    continue;
-	case '\n':
-	    Tcl_AppendToObj(appendObj, "\\n", -1);
-	    i += 2;
-	    continue;
-	case '\r':
-	    Tcl_AppendToObj(appendObj, "\\r", -1);
-	    i += 2;
-	    continue;
-	case '\t':
-	    Tcl_AppendToObj(appendObj, "\\t", -1);
-	    i += 2;
-	    continue;
-	case '\v':
-	    Tcl_AppendToObj(appendObj, "\\v", -1);
-	    i += 2;
-	    continue;
-	default:
-	    if (ch < 0x20 || ch >= 0x7f) {
-		Tcl_AppendPrintfToObj(appendObj, "\\u%04x", ch);
-		i += 6;
-	    } else {
-		Tcl_AppendPrintfToObj(appendObj, "%c", ch);
-		i++;
-	    }
-	    continue;
-	}
-    }
-    Tcl_AppendToObj(appendObj, "\"", -1);
-    if (*p != '\0') {
-	Tcl_AppendToObj(appendObj, "...", -1);
-    }
-}
-
 #ifdef TCL_COMPILE_STATS
 /*
  *----------------------------------------------------------------------
diff --git a/generic/tclCompile.h b/generic/tclCompile.h
index 5665ca9..b4215f2 100644
--- a/generic/tclCompile.h
+++ b/generic/tclCompile.h
@@ -48,6 +48,13 @@ MODULE_SCOPE int 	tclTraceCompile;
 
 MODULE_SCOPE int 	tclTraceExec;
 #endif
+
+/*
+ * The type of lambda expressions. Note that every lambda will *always* have a
+ * string representation.
+ */
+
+MODULE_SCOPE const Tcl_ObjType tclLambdaType;
 
 /*
  *------------------------------------------------------------------------
@@ -238,6 +245,16 @@ typedef struct AuxDataType {
     AuxDataPrintProc *printProc;/* Callback function to invoke when printing
 				 * the aux data as part of debugging. NULL
 				 * means that the data can't be printed. */
+    AuxDataPrintProc *disassembleProc;
+				/* Callback function to invoke when doing a
+				 * disassembly of the aux data (like the
+				 * printProc, except that the output is
+				 * intended to be script-readable). The
+				 * appendObj argument should be filled in with
+				 * a descriptive dictionary; it will start out
+				 * with "name" mapped to the content of the
+				 * name field. NULL means that the printProc
+				 * should be used instead. */
 } AuxDataType;
 
 /*
@@ -827,6 +844,12 @@ typedef enum InstOperandType {
 				 * variable table. */
     OPERAND_AUX4,		/* Four byte unsigned index into the aux data
 				 * table. */
+    OPERAND_OFFSET1,		/* One byte signed jump offset. */
+    OPERAND_OFFSET4,		/* Four byte signed jump offset. */
+    OPERAND_LIT1,		/* One byte unsigned index into table of
+				 * literals. */
+    OPERAND_LIT4,		/* Four byte unsigned index into table of
+				 * literals. */
     OPERAND_SCLS1		/* Index into tclStringClassTable. */
 } InstOperandType;
 
@@ -1160,12 +1183,15 @@ MODULE_SCOPE void	TclVerifyLocalLiteralTable(CompileEnv *envPtr);
 MODULE_SCOPE int	TclWordKnownAtCompileTime(Tcl_Token *tokenPtr,
 			    Tcl_Obj *valuePtr);
 MODULE_SCOPE void	TclLogCommandInfo(Tcl_Interp *interp,
-					  const char *script,
-					  const char *command, int length,
-					  const unsigned char *pc, Tcl_Obj **tosPtr); 
+			    const char *script, const char *command,
+			    int length, const unsigned char *pc,
+			    Tcl_Obj **tosPtr); 
 MODULE_SCOPE Tcl_Obj	*TclGetInnerContext(Tcl_Interp *interp,
-					    const unsigned char *pc, Tcl_Obj **tosPtr);
+			    const unsigned char *pc, Tcl_Obj **tosPtr);
 MODULE_SCOPE Tcl_Obj	*TclNewInstNameObj(unsigned char inst);
+MODULE_SCOPE int	TclPushProcCallFrame(ClientData clientData,
+			    register Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[], int isLambda);
 
 
 /*
diff --git a/generic/tclDisassemble.c b/generic/tclDisassemble.c
new file mode 100644
index 0000000..00b5549
--- /dev/null
+++ b/generic/tclDisassemble.c
@@ -0,0 +1,1392 @@
+/*
+ * tclDisassemble.c --
+ *
+ *	This file contains procedures that disassemble bytecode into either
+ *	human-readable or Tcl-processable forms.
+ *
+ * Copyright (c) 1996-1998 Sun Microsystems, Inc.
+ * Copyright (c) 2001 by Kevin B. Kenny. All rights reserved.
+ * Copyright (c) 2013 Donal K. Fellows.
+ *
+ * See the file "license.terms" for information on usage and redistribution of
+ * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tclInt.h"
+#include "tclCompile.h"
+#include "tclOOInt.h"
+#include <assert.h>
+
+/*
+ * Prototypes for procedures defined later in this file:
+ */
+
+static int		FormatInstruction(ByteCode *codePtr,
+			    const unsigned char *pc, Tcl_Obj *bufferObj);
+static void		PrintSourceToObj(Tcl_Obj *appendObj,
+			    const char *stringPtr, int maxChars);
+static void		UpdateStringOfInstName(Tcl_Obj *objPtr);
+
+/*
+ * The structure below defines an instruction name Tcl object to allow
+ * reporting of inner contexts in errorstack without string allocation.
+ */
+
+static const Tcl_ObjType tclInstNameType = {
+    "instname",			/* name */
+    NULL,			/* freeIntRepProc */
+    NULL,			/* dupIntRepProc */
+    UpdateStringOfInstName,	/* updateStringProc */
+    NULL,			/* setFromAnyProc */
+};
+
+#ifdef TCL_COMPILE_DEBUG
+/*
+ *----------------------------------------------------------------------
+ *
+ * TclPrintByteCodeObj --
+ *
+ *	This procedure prints ("disassembles") the instructions of a bytecode
+ *	object to stdout.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TclPrintByteCodeObj(
+    Tcl_Interp *interp,		/* Used only for Tcl_GetStringFromObj. */
+    Tcl_Obj *objPtr)		/* The bytecode object to disassemble. */
+{
+    Tcl_Obj *bufPtr = TclDisassembleByteCodeObj(objPtr);
+
+    fprintf(stdout, "\n%s", TclGetString(bufPtr));
+    Tcl_DecrRefCount(bufPtr);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TclPrintInstruction --
+ *
+ *	This procedure prints ("disassembles") one instruction from a bytecode
+ *	object to stdout.
+ *
+ * Results:
+ *	Returns the length in bytes of the current instruiction.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+TclPrintInstruction(
+    ByteCode *codePtr,		/* Bytecode containing the instruction. */
+    const unsigned char *pc)	/* Points to first byte of instruction. */
+{
+    Tcl_Obj *bufferObj;
+    int numBytes;
+
+    TclNewObj(bufferObj);
+    numBytes = FormatInstruction(codePtr, pc, bufferObj);
+    fprintf(stdout, "%s", TclGetString(bufferObj));
+    Tcl_DecrRefCount(bufferObj);
+    return numBytes;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TclPrintObject --
+ *
+ *	This procedure prints up to a specified number of characters from the
+ *	argument Tcl object's string representation to a specified file.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Outputs characters to the specified file.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TclPrintObject(
+    FILE *outFile,		/* The file to print the source to. */
+    Tcl_Obj *objPtr,		/* Points to the Tcl object whose string
+				 * representation should be printed. */
+    int maxChars)		/* Maximum number of chars to print. */
+{
+    char *bytes;
+    int length;
+
+    bytes = Tcl_GetStringFromObj(objPtr, &length);
+    TclPrintSource(outFile, bytes, TclMin(length, maxChars));
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TclPrintSource --
+ *
+ *	This procedure prints up to a specified number of characters from the
+ *	argument string to a specified file. It tries to produce legible
+ *	output by adding backslashes as necessary.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Outputs characters to the specified file.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TclPrintSource(
+    FILE *outFile,		/* The file to print the source to. */
+    const char *stringPtr,	/* The string to print. */
+    int maxChars)		/* Maximum number of chars to print. */
+{
+    Tcl_Obj *bufferObj;
+
+    TclNewObj(bufferObj);
+    PrintSourceToObj(bufferObj, stringPtr, maxChars);
+    fprintf(outFile, "%s", TclGetString(bufferObj));
+    Tcl_DecrRefCount(bufferObj);
+}
+#endif /* TCL_COMPILE_DEBUG */
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TclDisassembleByteCodeObj --
+ *
+ *	Given an object which is of bytecode type, return a disassembled
+ *	version of the bytecode (in a new refcount 0 object). No guarantees
+ *	are made about the details of the contents of the result.
+ *
+ *----------------------------------------------------------------------
+ */
+
+Tcl_Obj *
+TclDisassembleByteCodeObj(
+    Tcl_Obj *objPtr)		/* The bytecode object to disassemble. */
+{
+    ByteCode *codePtr = objPtr->internalRep.twoPtrValue.ptr1;
+    unsigned char *codeStart, *codeLimit, *pc;
+    unsigned char *codeDeltaNext, *codeLengthNext;
+    unsigned char *srcDeltaNext, *srcLengthNext;
+    int codeOffset, codeLen, srcOffset, srcLen, numCmds, delta, i;
+    Interp *iPtr = (Interp *) *codePtr->interpHandle;
+    Tcl_Obj *bufferObj;
+    char ptrBuf1[20], ptrBuf2[20];
+
+    TclNewObj(bufferObj);
+    if (codePtr->refCount <= 0) {
+	return bufferObj;	/* Already freed. */
+    }
+
+    codeStart = codePtr->codeStart;
+    codeLimit = codeStart + codePtr->numCodeBytes;
+    numCmds = codePtr->numCommands;
+
+    /*
+     * Print header lines describing the ByteCode.
+     */
+
+    sprintf(ptrBuf1, "%p", codePtr);
+    sprintf(ptrBuf2, "%p", iPtr);
+    Tcl_AppendPrintfToObj(bufferObj,
+	    "ByteCode 0x%s, refCt %u, epoch %u, interp 0x%s (epoch %u)\n",
+	    ptrBuf1, codePtr->refCount, codePtr->compileEpoch, ptrBuf2,
+	    iPtr->compileEpoch);
+    Tcl_AppendToObj(bufferObj, "  Source ", -1);
+    PrintSourceToObj(bufferObj, codePtr->source,
+	    TclMin(codePtr->numSrcBytes, 55));
+    Tcl_AppendPrintfToObj(bufferObj,
+	    "\n  Cmds %d, src %d, inst %d, litObjs %u, aux %d, stkDepth %u, code/src %.2f\n",
+	    numCmds, codePtr->numSrcBytes, codePtr->numCodeBytes,
+	    codePtr->numLitObjects, codePtr->numAuxDataItems,
+	    codePtr->maxStackDepth,
+#ifdef TCL_COMPILE_STATS
+	    codePtr->numSrcBytes?
+		    codePtr->structureSize/(float)codePtr->numSrcBytes :
+#endif
+	    0.0);
+
+#ifdef TCL_COMPILE_STATS
+    Tcl_AppendPrintfToObj(bufferObj,
+	    "  Code %lu = header %lu+inst %d+litObj %lu+exc %lu+aux %lu+cmdMap %d\n",
+	    (unsigned long) codePtr->structureSize,
+	    (unsigned long) (sizeof(ByteCode) - sizeof(size_t) - sizeof(Tcl_Time)),
+	    codePtr->numCodeBytes,
+	    (unsigned long) (codePtr->numLitObjects * sizeof(Tcl_Obj *)),
+	    (unsigned long) (codePtr->numExceptRanges*sizeof(ExceptionRange)),
+	    (unsigned long) (codePtr->numAuxDataItems * sizeof(AuxData)),
+	    codePtr->numCmdLocBytes);
+#endif /* TCL_COMPILE_STATS */
+
+    /*
+     * If the ByteCode is the compiled body of a Tcl procedure, print
+     * information about that procedure. Note that we don't know the
+     * procedure's name since ByteCode's can be shared among procedures.
+     */
+
+    if (codePtr->procPtr != NULL) {
+	Proc *procPtr = codePtr->procPtr;
+	int numCompiledLocals = procPtr->numCompiledLocals;
+
+	sprintf(ptrBuf1, "%p", procPtr);
+	Tcl_AppendPrintfToObj(bufferObj,
+		"  Proc 0x%s, refCt %d, args %d, compiled locals %d\n",
+		ptrBuf1, procPtr->refCount, procPtr->numArgs,
+		numCompiledLocals);
+	if (numCompiledLocals > 0) {
+	    CompiledLocal *localPtr = procPtr->firstLocalPtr;
+
+	    for (i = 0;  i < numCompiledLocals;  i++) {
+		Tcl_AppendPrintfToObj(bufferObj,
+			"      slot %d%s%s%s%s%s%s", i,
+			(localPtr->flags & (VAR_ARRAY|VAR_LINK)) ? "" : ", scalar",
+			(localPtr->flags & VAR_ARRAY) ? ", array" : "",
+			(localPtr->flags & VAR_LINK) ? ", link" : "",
+			(localPtr->flags & VAR_ARGUMENT) ? ", arg" : "",
+			(localPtr->flags & VAR_TEMPORARY) ? ", temp" : "",
+			(localPtr->flags & VAR_RESOLVED) ? ", resolved" : "");
+		if (TclIsVarTemporary(localPtr)) {
+		    Tcl_AppendToObj(bufferObj, "\n", -1);
+		} else {
+		    Tcl_AppendPrintfToObj(bufferObj, ", \"%s\"\n",
+			    localPtr->name);
+		}
+		localPtr = localPtr->nextPtr;
+	    }
+	}
+    }
+
+    /*
+     * Print the ExceptionRange array.
+     */
+
+    if (codePtr->numExceptRanges > 0) {
+	Tcl_AppendPrintfToObj(bufferObj, "  Exception ranges %d, depth %d:\n",
+		codePtr->numExceptRanges, codePtr->maxExceptDepth);
+	for (i = 0;  i < codePtr->numExceptRanges;  i++) {
+	    ExceptionRange *rangePtr = &codePtr->exceptArrayPtr[i];
+
+	    Tcl_AppendPrintfToObj(bufferObj,
+		    "      %d: level %d, %s, pc %d-%d, ",
+		    i, rangePtr->nestingLevel,
+		    (rangePtr->type==LOOP_EXCEPTION_RANGE ? "loop" : "catch"),
+		    rangePtr->codeOffset,
+		    (rangePtr->codeOffset + rangePtr->numCodeBytes - 1));
+	    switch (rangePtr->type) {
+	    case LOOP_EXCEPTION_RANGE:
+		Tcl_AppendPrintfToObj(bufferObj, "continue %d, break %d\n",
+			rangePtr->continueOffset, rangePtr->breakOffset);
+		break;
+	    case CATCH_EXCEPTION_RANGE:
+		Tcl_AppendPrintfToObj(bufferObj, "catch %d\n",
+			rangePtr->catchOffset);
+		break;
+	    default:
+		Tcl_Panic("TclDisassembleByteCodeObj: bad ExceptionRange type %d",
+			rangePtr->type);
+	    }
+	}
+    }
+
+    /*
+     * If there were no commands (e.g., an expression or an empty string was
+     * compiled), just print all instructions and return.
+     */
+
+    if (numCmds == 0) {
+	pc = codeStart;
+	while (pc < codeLimit) {
+	    Tcl_AppendToObj(bufferObj, "    ", -1);
+	    pc += FormatInstruction(codePtr, pc, bufferObj);
+	}
+	return bufferObj;
+    }
+
+    /*
+     * Print table showing the code offset, source offset, and source length
+     * for each command. These are encoded as a sequence of bytes.
+     */
+
+    Tcl_AppendPrintfToObj(bufferObj, "  Commands %d:", numCmds);
+    codeDeltaNext = codePtr->codeDeltaStart;
+    codeLengthNext = codePtr->codeLengthStart;
+    srcDeltaNext = codePtr->srcDeltaStart;
+    srcLengthNext = codePtr->srcLengthStart;
+    codeOffset = srcOffset = 0;
+    for (i = 0;  i < numCmds;  i++) {
+	if ((unsigned) *codeDeltaNext == (unsigned) 0xFF) {
+	    codeDeltaNext++;
+	    delta = TclGetInt4AtPtr(codeDeltaNext);
+	    codeDeltaNext += 4;
+	} else {
+	    delta = TclGetInt1AtPtr(codeDeltaNext);
+	    codeDeltaNext++;
+	}
+	codeOffset += delta;
+
+	if ((unsigned) *codeLengthNext == (unsigned) 0xFF) {
+	    codeLengthNext++;
+	    codeLen = TclGetInt4AtPtr(codeLengthNext);
+	    codeLengthNext += 4;
+	} else {
+	    codeLen = TclGetInt1AtPtr(codeLengthNext);
+	    codeLengthNext++;
+	}
+
+	if ((unsigned) *srcDeltaNext == (unsigned) 0xFF) {
+	    srcDeltaNext++;
+	    delta = TclGetInt4AtPtr(srcDeltaNext);
+	    srcDeltaNext += 4;
+	} else {
+	    delta = TclGetInt1AtPtr(srcDeltaNext);
+	    srcDeltaNext++;
+	}
+	srcOffset += delta;
+
+	if ((unsigned) *srcLengthNext == (unsigned) 0xFF) {
+	    srcLengthNext++;
+	    srcLen = TclGetInt4AtPtr(srcLengthNext);
+	    srcLengthNext += 4;
+	} else {
+	    srcLen = TclGetInt1AtPtr(srcLengthNext);
+	    srcLengthNext++;
+	}
+
+	Tcl_AppendPrintfToObj(bufferObj, "%s%4d: pc %d-%d, src %d-%d",
+		((i % 2)? "     " : "\n   "),
+		(i+1), codeOffset, (codeOffset + codeLen - 1),
+		srcOffset, (srcOffset + srcLen - 1));
+    }
+    if (numCmds > 0) {
+	Tcl_AppendToObj(bufferObj, "\n", -1);
+    }
+
+    /*
+     * Print each instruction. If the instruction corresponds to the start of
+     * a command, print the command's source. Note that we don't need the code
+     * length here.
+     */
+
+    codeDeltaNext = codePtr->codeDeltaStart;
+    srcDeltaNext = codePtr->srcDeltaStart;
+    srcLengthNext = codePtr->srcLengthStart;
+    codeOffset = srcOffset = 0;
+    pc = codeStart;
+    for (i = 0;  i < numCmds;  i++) {
+	if ((unsigned) *codeDeltaNext == (unsigned) 0xFF) {
+	    codeDeltaNext++;
+	    delta = TclGetInt4AtPtr(codeDeltaNext);
+	    codeDeltaNext += 4;
+	} else {
+	    delta = TclGetInt1AtPtr(codeDeltaNext);
+	    codeDeltaNext++;
+	}
+	codeOffset += delta;
+
+	if ((unsigned) *srcDeltaNext == (unsigned) 0xFF) {
+	    srcDeltaNext++;
+	    delta = TclGetInt4AtPtr(srcDeltaNext);
+	    srcDeltaNext += 4;
+	} else {
+	    delta = TclGetInt1AtPtr(srcDeltaNext);
+	    srcDeltaNext++;
+	}
+	srcOffset += delta;
+
+	if ((unsigned) *srcLengthNext == (unsigned) 0xFF) {
+	    srcLengthNext++;
+	    srcLen = TclGetInt4AtPtr(srcLengthNext);
+	    srcLengthNext += 4;
+	} else {
+	    srcLen = TclGetInt1AtPtr(srcLengthNext);
+	    srcLengthNext++;
+	}
+
+	/*
+	 * Print instructions before command i.
+	 */
+
+	while ((pc-codeStart) < codeOffset) {
+	    Tcl_AppendToObj(bufferObj, "    ", -1);
+	    pc += FormatInstruction(codePtr, pc, bufferObj);
+	}
+
+	Tcl_AppendPrintfToObj(bufferObj, "  Command %d: ", i+1);
+	PrintSourceToObj(bufferObj, (codePtr->source + srcOffset),
+		TclMin(srcLen, 55));
+	Tcl_AppendToObj(bufferObj, "\n", -1);
+    }
+    if (pc < codeLimit) {
+	/*
+	 * Print instructions after the last command.
+	 */
+
+	while (pc < codeLimit) {
+	    Tcl_AppendToObj(bufferObj, "    ", -1);
+	    pc += FormatInstruction(codePtr, pc, bufferObj);
+	}
+    }
+    return bufferObj;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * FormatInstruction --
+ *
+ *	Appends a representation of a bytecode instruction to a Tcl_Obj.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+FormatInstruction(
+    ByteCode *codePtr,		/* Bytecode containing the instruction. */
+    const unsigned char *pc,	/* Points to first byte of instruction. */
+    Tcl_Obj *bufferObj)		/* Object to append instruction info to. */
+{
+    Proc *procPtr = codePtr->procPtr;
+    unsigned char opCode = *pc;
+    register const InstructionDesc *instDesc = &tclInstructionTable[opCode];
+    unsigned char *codeStart = codePtr->codeStart;
+    unsigned pcOffset = pc - codeStart;
+    int opnd = 0, i, j, numBytes = 1;
+    int localCt = procPtr ? procPtr->numCompiledLocals : 0;
+    CompiledLocal *localPtr = procPtr ? procPtr->firstLocalPtr : NULL;
+    char suffixBuffer[128];	/* Additional info to print after main opcode
+				 * and immediates. */
+    char *suffixSrc = NULL;
+    Tcl_Obj *suffixObj = NULL;
+    AuxData *auxPtr = NULL;
+
+    suffixBuffer[0] = '\0';
+    Tcl_AppendPrintfToObj(bufferObj, "(%u) %s ", pcOffset, instDesc->name);
+    for (i = 0;  i < instDesc->numOperands;  i++) {
+	switch (instDesc->opTypes[i]) {
+	case OPERAND_INT1:
+	    opnd = TclGetInt1AtPtr(pc+numBytes); numBytes++;
+	    Tcl_AppendPrintfToObj(bufferObj, "%+d ", opnd);
+	    break;
+	case OPERAND_INT4:
+	    opnd = TclGetInt4AtPtr(pc+numBytes); numBytes += 4;
+	    Tcl_AppendPrintfToObj(bufferObj, "%+d ", opnd);
+	    break;
+	case OPERAND_UINT1:
+	    opnd = TclGetUInt1AtPtr(pc+numBytes); numBytes++;
+	    Tcl_AppendPrintfToObj(bufferObj, "%u ", (unsigned) opnd);
+	    break;
+	case OPERAND_UINT4:
+	    opnd = TclGetUInt4AtPtr(pc+numBytes); numBytes += 4;
+	    if (opCode == INST_START_CMD) {
+		sprintf(suffixBuffer+strlen(suffixBuffer),
+			", %u cmds start here", opnd);
+	    }
+	    Tcl_AppendPrintfToObj(bufferObj, "%u ", (unsigned) opnd);
+	    break;
+	case OPERAND_OFFSET1:
+	    opnd = TclGetInt1AtPtr(pc+numBytes); numBytes++;
+	    sprintf(suffixBuffer, "pc %u", pcOffset+opnd);
+	    Tcl_AppendPrintfToObj(bufferObj, "%+d ", opnd);
+	    break;
+	case OPERAND_OFFSET4:
+	    opnd = TclGetInt4AtPtr(pc+numBytes); numBytes += 4;
+	    if (opCode == INST_START_CMD) {
+		sprintf(suffixBuffer, "next cmd at pc %u", pcOffset+opnd);
+	    } else {
+		sprintf(suffixBuffer, "pc %u", pcOffset+opnd);
+	    }
+	    Tcl_AppendPrintfToObj(bufferObj, "%+d ", opnd);
+	    break;
+	case OPERAND_LIT1:
+	    opnd = TclGetUInt1AtPtr(pc+numBytes); numBytes++;
+	    suffixObj = codePtr->objArrayPtr[opnd];
+	    Tcl_AppendPrintfToObj(bufferObj, "%u ", (unsigned) opnd);
+	    break;
+	case OPERAND_LIT4:
+	    opnd = TclGetUInt4AtPtr(pc+numBytes); numBytes += 4;
+	    suffixObj = codePtr->objArrayPtr[opnd];
+	    Tcl_AppendPrintfToObj(bufferObj, "%u ", (unsigned) opnd);
+	    break;
+	case OPERAND_AUX4:
+	    opnd = TclGetUInt4AtPtr(pc+numBytes); numBytes += 4;
+	    Tcl_AppendPrintfToObj(bufferObj, "%u ", (unsigned) opnd);
+	    auxPtr = &codePtr->auxDataArrayPtr[opnd];
+	    break;
+	case OPERAND_IDX4:
+	    opnd = TclGetInt4AtPtr(pc+numBytes); numBytes += 4;
+	    if (opnd >= -1) {
+		Tcl_AppendPrintfToObj(bufferObj, "%d ", opnd);
+	    } else if (opnd == -2) {
+		Tcl_AppendPrintfToObj(bufferObj, "end ");
+	    } else {
+		Tcl_AppendPrintfToObj(bufferObj, "end-%d ", -2-opnd);
+	    }
+	    break;
+	case OPERAND_LVT1:
+	    opnd = TclGetUInt1AtPtr(pc+numBytes);
+	    numBytes++;
+	    goto printLVTindex;
+	case OPERAND_LVT4:
+	    opnd = TclGetUInt4AtPtr(pc+numBytes);
+	    numBytes += 4;
+	printLVTindex:
+	    if (localPtr != NULL) {
+		if (opnd >= localCt) {
+		    Tcl_Panic("FormatInstruction: bad local var index %u (%u locals)",
+			    (unsigned) opnd, localCt);
+		}
+		for (j = 0;  j < opnd;  j++) {
+		    localPtr = localPtr->nextPtr;
+		}
+		if (TclIsVarTemporary(localPtr)) {
+		    sprintf(suffixBuffer, "temp var %u", (unsigned) opnd);
+		} else {
+		    sprintf(suffixBuffer, "var ");
+		    suffixSrc = localPtr->name;
+		}
+	    }
+	    Tcl_AppendPrintfToObj(bufferObj, "%%v%u ", (unsigned) opnd);
+	    break;
+	case OPERAND_SCLS1:
+	    opnd = TclGetUInt1AtPtr(pc+numBytes); numBytes++;
+	    Tcl_AppendPrintfToObj(bufferObj, "%s ",
+		    tclStringClassTable[opnd].name);
+	    break;
+	case OPERAND_NONE:
+	default:
+	    break;
+	}
+    }
+    if (suffixObj) {
+	const char *bytes;
+	int length;
+
+	Tcl_AppendToObj(bufferObj, "\t# ", -1);
+	bytes = Tcl_GetStringFromObj(codePtr->objArrayPtr[opnd], &length);
+	PrintSourceToObj(bufferObj, bytes, TclMin(length, 40));
+    } else if (suffixBuffer[0]) {
+	Tcl_AppendPrintfToObj(bufferObj, "\t# %s", suffixBuffer);
+	if (suffixSrc) {
+	    PrintSourceToObj(bufferObj, suffixSrc, 40);
+	}
+    }
+    Tcl_AppendToObj(bufferObj, "\n", -1);
+    if (auxPtr && auxPtr->type->printProc) {
+	Tcl_AppendToObj(bufferObj, "\t\t[", -1);
+	auxPtr->type->printProc(auxPtr->clientData, bufferObj, codePtr,
+		pcOffset);
+	Tcl_AppendToObj(bufferObj, "]\n", -1);
+    }
+    return numBytes;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TclGetInnerContext --
+ *
+ *	If possible, returns a list capturing the inner context. Otherwise
+ *	return NULL.
+ *
+ *----------------------------------------------------------------------
+ */
+
+Tcl_Obj *
+TclGetInnerContext(
+    Tcl_Interp *interp,
+    const unsigned char *pc,
+    Tcl_Obj **tosPtr)
+{
+    int objc = 0, off = 0;
+    Tcl_Obj *result;
+    Interp *iPtr = (Interp *) interp;
+
+    switch (*pc) {
+    case INST_STR_LEN:
+    case INST_LNOT:
+    case INST_BITNOT:
+    case INST_UMINUS:
+    case INST_UPLUS:
+    case INST_TRY_CVT_TO_NUMERIC:
+    case INST_EXPAND_STKTOP:
+    case INST_EXPR_STK:
+        objc = 1;
+        break;
+
+    case INST_LIST_IN:
+    case INST_LIST_NOT_IN:	/* Basic list containment operators. */
+    case INST_STR_EQ:
+    case INST_STR_NEQ:		/* String (in)equality check */
+    case INST_STR_CMP:		/* String compare. */
+    case INST_STR_INDEX:
+    case INST_STR_MATCH:
+    case INST_REGEXP:
+    case INST_EQ:
+    case INST_NEQ:
+    case INST_LT:
+    case INST_GT:
+    case INST_LE:
+    case INST_GE:
+    case INST_MOD:
+    case INST_LSHIFT:
+    case INST_RSHIFT:
+    case INST_BITOR:
+    case INST_BITXOR:
+    case INST_BITAND:
+    case INST_EXPON:
+    case INST_ADD:
+    case INST_SUB:
+    case INST_DIV:
+    case INST_MULT:
+        objc = 2;
+        break;
+
+    case INST_RETURN_STK:
+        /* early pop. TODO: dig out opt dict too :/ */
+        objc = 1;
+        break;
+
+    case INST_SYNTAX:
+    case INST_RETURN_IMM:
+        objc = 2;
+        break;
+
+    case INST_INVOKE_STK4:
+	objc = TclGetUInt4AtPtr(pc+1);
+        break;
+
+    case INST_INVOKE_STK1:
+	objc = TclGetUInt1AtPtr(pc+1);
+	break;
+    }
+
+    result = iPtr->innerContext;
+    if (Tcl_IsShared(result)) {
+        Tcl_DecrRefCount(result);
+        iPtr->innerContext = result = Tcl_NewListObj(objc + 1, NULL);
+        Tcl_IncrRefCount(result);
+    } else {
+        int len;
+
+        /*
+         * Reset while keeping the list intrep as much as possible.
+         */
+
+	Tcl_ListObjLength(interp, result, &len);
+        Tcl_ListObjReplace(interp, result, 0, len, 0, NULL);
+    }
+    Tcl_ListObjAppendElement(NULL, result, TclNewInstNameObj(*pc));
+
+    for (; objc>0 ; objc--) {
+        Tcl_Obj *objPtr;
+
+        objPtr = tosPtr[1 - objc + off];
+        if (!objPtr) {
+            Tcl_Panic("InnerContext: bad tos -- appending null object");
+        }
+        if ((objPtr->refCount<=0)
+#ifdef TCL_MEM_DEBUG
+                || (objPtr->refCount==0x61616161)
+#endif
+        ) {
+            Tcl_Panic("InnerContext: bad tos -- appending freed object %p",
+                    objPtr);
+        }
+        Tcl_ListObjAppendElement(NULL, result, objPtr);
+    }
+
+    return result;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TclNewInstNameObj --
+ *
+ *	Creates a new InstName Tcl_Obj based on the given instruction
+ *
+ *----------------------------------------------------------------------
+ */
+
+Tcl_Obj *
+TclNewInstNameObj(
+    unsigned char inst)
+{
+    Tcl_Obj *objPtr = Tcl_NewObj();
+
+    objPtr->typePtr = &tclInstNameType;
+    objPtr->internalRep.longValue = (long) inst;
+    objPtr->bytes = NULL;
+
+    return objPtr;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * UpdateStringOfInstName --
+ *
+ *	Update the string representation for an instruction name object.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static void
+UpdateStringOfInstName(
+    Tcl_Obj *objPtr)
+{
+    int inst = objPtr->internalRep.longValue;
+    char *s, buf[20];
+    int len;
+
+    if ((inst < 0) || (inst > LAST_INST_OPCODE)) {
+        sprintf(buf, "inst_%d", inst);
+        s = buf;
+    } else {
+        s = (char *) tclInstructionTable[objPtr->internalRep.longValue].name;
+    }
+    len = strlen(s);
+    objPtr->bytes = ckalloc(len + 1);
+    memcpy(objPtr->bytes, s, len + 1);
+    objPtr->length = len;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * PrintSourceToObj --
+ *
+ *	Appends a quoted representation of a string to a Tcl_Obj.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static void
+PrintSourceToObj(
+    Tcl_Obj *appendObj,		/* The object to print the source to. */
+    const char *stringPtr,	/* The string to print. */
+    int maxChars)		/* Maximum number of chars to print. */
+{
+    register const char *p;
+    register int i = 0, len;
+
+    if (stringPtr == NULL) {
+	Tcl_AppendToObj(appendObj, "\"\"", -1);
+	return;
+    }
+
+    Tcl_AppendToObj(appendObj, "\"", -1);
+    p = stringPtr;
+    for (;  (*p != '\0') && (i < maxChars);  p+=len) {
+	Tcl_UniChar ch;
+
+	len = TclUtfToUniChar(p, &ch);
+	switch (ch) {
+	case '"':
+	    Tcl_AppendToObj(appendObj, "\\\"", -1);
+	    i += 2;
+	    continue;
+	case '\f':
+	    Tcl_AppendToObj(appendObj, "\\f", -1);
+	    i += 2;
+	    continue;
+	case '\n':
+	    Tcl_AppendToObj(appendObj, "\\n", -1);
+	    i += 2;
+	    continue;
+	case '\r':
+	    Tcl_AppendToObj(appendObj, "\\r", -1);
+	    i += 2;
+	    continue;
+	case '\t':
+	    Tcl_AppendToObj(appendObj, "\\t", -1);
+	    i += 2;
+	    continue;
+	case '\v':
+	    Tcl_AppendToObj(appendObj, "\\v", -1);
+	    i += 2;
+	    continue;
+	default:
+	    if (ch < 0x20 || ch >= 0x7f) {
+		Tcl_AppendPrintfToObj(appendObj, "\\u%04x", ch);
+		i += 6;
+	    } else {
+		Tcl_AppendPrintfToObj(appendObj, "%c", ch);
+		i++;
+	    }
+	    continue;
+	}
+    }
+    Tcl_AppendToObj(appendObj, "\"", -1);
+    if (*p != '\0') {
+	Tcl_AppendToObj(appendObj, "...", -1);
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * DisassembleByteCodeAsDicts --
+ *
+ *	Given an object which is of bytecode type, return a disassembled
+ *	version of the bytecode (in a new refcount 0 object) in a dictionary.
+ *	No guarantees are made about the details of the contents of the
+ *	result, but it is intended to be more readable than the old output
+ *	format.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static Tcl_Obj *
+DisassembleByteCodeAsDicts(
+    Tcl_Obj *objPtr)		/* The bytecode-holding value to take apart */
+{
+    ByteCode *codePtr = objPtr->internalRep.twoPtrValue.ptr1;
+    Tcl_Obj *description, *literals, *variables, *instructions, *inst;
+    Tcl_Obj *aux, *exn, *commands;
+    unsigned char *pc, *opnd, *codeOffPtr, *codeLenPtr, *srcOffPtr, *srcLenPtr;
+    int codeOffset, codeLength, sourceOffset, sourceLength;
+    int i, val;
+
+    /*
+     * Get the literals from the bytecode.
+     */
+
+    literals = Tcl_NewObj();
+    for (i=0 ; i<codePtr->numLitObjects ; i++) {
+	Tcl_ListObjAppendElement(NULL, literals, codePtr->objArrayPtr[i]);
+    }
+
+    /*
+     * Get the variables from the bytecode.
+     */
+
+    variables = Tcl_NewObj();
+    if (codePtr->procPtr) {
+	int localCount = codePtr->procPtr->numCompiledLocals;
+	CompiledLocal *localPtr = codePtr->procPtr->firstLocalPtr;
+
+	for (i=0 ; i<localCount ; i++,localPtr=localPtr->nextPtr) {
+	    Tcl_Obj *descriptor[2];
+
+	    descriptor[0] = Tcl_NewObj();
+	    if (!(localPtr->flags & (VAR_ARRAY|VAR_LINK))) {
+		Tcl_ListObjAppendElement(NULL, descriptor[0],
+			Tcl_NewStringObj("scalar", -1));
+	    }
+	    if (localPtr->flags & VAR_ARRAY) {
+		Tcl_ListObjAppendElement(NULL, descriptor[0],
+			Tcl_NewStringObj("array", -1));
+	    }
+	    if (localPtr->flags & VAR_LINK) {
+		Tcl_ListObjAppendElement(NULL, descriptor[0],
+			Tcl_NewStringObj("link", -1));
+	    }
+	    if (localPtr->flags & VAR_ARGUMENT) {
+		Tcl_ListObjAppendElement(NULL, descriptor[0],
+			Tcl_NewStringObj("arg", -1));
+	    }
+	    if (localPtr->flags & VAR_TEMPORARY) {
+		Tcl_ListObjAppendElement(NULL, descriptor[0],
+			Tcl_NewStringObj("temp", -1));
+	    }
+	    if (localPtr->flags & VAR_RESOLVED) {
+		Tcl_ListObjAppendElement(NULL, descriptor[0],
+			Tcl_NewStringObj("resolved", -1));
+	    }
+	    if (localPtr->flags & VAR_TEMPORARY) {
+		Tcl_ListObjAppendElement(NULL, variables,
+			Tcl_NewListObj(1, descriptor));
+	    } else {
+		descriptor[1] = Tcl_NewStringObj(localPtr->name, -1);
+		Tcl_ListObjAppendElement(NULL, variables,
+			Tcl_NewListObj(2, descriptor));
+	    }
+	}
+    }
+
+    /*
+     * Get the instructions from the bytecode.
+     */
+
+    instructions = Tcl_NewObj();
+    for (pc=codePtr->codeStart; pc<codePtr->codeStart+codePtr->numCodeBytes;){
+	const InstructionDesc *instDesc = &tclInstructionTable[*pc];
+	int address = pc - codePtr->codeStart;
+
+	inst = Tcl_NewObj();
+	Tcl_ListObjAppendElement(NULL, inst, Tcl_NewStringObj(
+		instDesc->name, -1));
+	opnd = pc + 1;
+	for (i=0 ; i<instDesc->numOperands ; i++) {
+	    switch (instDesc->opTypes[i]) {
+	    case OPERAND_INT1:
+		val = TclGetInt1AtPtr(opnd);
+		opnd += 1;
+		goto formatNumber;
+	    case OPERAND_UINT1:
+		val = TclGetUInt1AtPtr(opnd);
+		opnd += 1;
+		goto formatNumber;
+	    case OPERAND_INT4:
+		val = TclGetInt4AtPtr(opnd);
+		opnd += 4;
+		goto formatNumber;
+	    case OPERAND_UINT4:
+		val = TclGetUInt4AtPtr(opnd);
+		opnd += 4;
+	    formatNumber:
+		Tcl_ListObjAppendElement(NULL, inst, Tcl_NewIntObj(val));
+		break;
+
+	    case OPERAND_OFFSET1:
+		val = TclGetInt1AtPtr(opnd);
+		opnd += 1;
+		goto formatAddress;
+	    case OPERAND_OFFSET4:
+		val = TclGetInt4AtPtr(opnd);
+		opnd += 4;
+	    formatAddress:
+		Tcl_ListObjAppendElement(NULL, inst, Tcl_ObjPrintf(
+			"pc %d", address + val));
+		break;
+
+	    case OPERAND_LIT1:
+		val = TclGetUInt1AtPtr(opnd);
+		opnd += 1;
+		goto formatLiteral;
+	    case OPERAND_LIT4:
+		val = TclGetUInt4AtPtr(opnd);
+		opnd += 4;
+	    formatLiteral:
+		Tcl_ListObjAppendElement(NULL, inst, Tcl_ObjPrintf(
+			"@%d", val));
+		break;
+
+	    case OPERAND_LVT1:
+		val = TclGetUInt1AtPtr(opnd);
+		opnd += 1;
+		goto formatVariable;
+	    case OPERAND_LVT4:
+		val = TclGetUInt4AtPtr(opnd);
+		opnd += 4;
+	    formatVariable:
+		Tcl_ListObjAppendElement(NULL, inst, Tcl_ObjPrintf(
+			"%%%d", val));
+		break;
+	    case OPERAND_IDX4:
+		val = TclGetInt4AtPtr(opnd);
+		opnd += 4;
+		if (val >= -1) {
+		    Tcl_ListObjAppendElement(NULL, inst, Tcl_ObjPrintf(
+			    ".%d", val));
+		} else if (val == -2) {
+		    Tcl_ListObjAppendElement(NULL, inst, Tcl_NewStringObj(
+			    ".end", -1));
+		} else {
+		    Tcl_ListObjAppendElement(NULL, inst, Tcl_ObjPrintf(
+			    ".end-%d", -2-val));
+		}
+		break;
+	    case OPERAND_AUX4:
+		val = TclGetInt4AtPtr(opnd);
+		opnd += 4;
+		Tcl_ListObjAppendElement(NULL, inst, Tcl_ObjPrintf(
+			"?%d", val));
+		break;
+	    case OPERAND_SCLS1:
+		val = TclGetUInt1AtPtr(opnd);
+		opnd++;
+		Tcl_ListObjAppendElement(NULL, inst, Tcl_ObjPrintf(
+			"=%s", tclStringClassTable[val].name));
+		break;
+	    case OPERAND_NONE:
+		Tcl_Panic("opcode %d with more than zero 'no' operands", *pc);
+	    }
+	}
+	Tcl_DictObjPut(NULL, instructions, Tcl_NewIntObj(address), inst);
+	pc += instDesc->numBytes;
+    }
+
+    /*
+     * Get the auxiliary data from the bytecode.
+     */
+
+    aux = Tcl_NewObj();
+    for (i=0 ; i<codePtr->numAuxDataItems ; i++) {
+	AuxData *auxData = &codePtr->auxDataArrayPtr[i];
+	Tcl_Obj *auxDesc = Tcl_NewStringObj(auxData->type->name, -1);
+
+	if (auxData->type->disassembleProc) {
+	    Tcl_Obj *desc = Tcl_NewObj();
+
+	    Tcl_DictObjPut(NULL, desc, Tcl_NewStringObj("name", -1), auxDesc);
+	    auxDesc = desc;
+	    auxData->type->disassembleProc(auxData->clientData, auxDesc,
+		    codePtr, 0);
+	} else if (auxData->type->printProc) {
+	    Tcl_Obj *desc = Tcl_NewObj();
+
+	    auxData->type->printProc(auxData->clientData, desc, codePtr, 0);
+	    Tcl_ListObjAppendElement(NULL, auxDesc, desc);
+	}
+	Tcl_ListObjAppendElement(NULL, aux, auxDesc);
+    }
+
+    /*
+     * Get the exception ranges from the bytecode.
+     */
+
+    exn = Tcl_NewObj();
+    for (i=0 ; i<codePtr->numExceptRanges ; i++) {
+	ExceptionRange *rangePtr = &codePtr->exceptArrayPtr[i];
+
+	switch (rangePtr->type) {
+	case LOOP_EXCEPTION_RANGE:
+	    Tcl_ListObjAppendElement(NULL, exn, Tcl_ObjPrintf(
+		    "type %s level %d from %d to %d break %d continue %d",
+		    "loop", rangePtr->nestingLevel, rangePtr->codeOffset,
+		    rangePtr->codeOffset + rangePtr->numCodeBytes - 1,
+		    rangePtr->breakOffset, rangePtr->continueOffset));
+	    break;
+	case CATCH_EXCEPTION_RANGE:
+	    Tcl_ListObjAppendElement(NULL, exn, Tcl_ObjPrintf(
+		    "type %s level %d from %d to %d catch %d",
+		    "catch", rangePtr->nestingLevel, rangePtr->codeOffset,
+		    rangePtr->codeOffset + rangePtr->numCodeBytes - 1,
+		    rangePtr->catchOffset));
+	    break;
+	}
+    }
+
+    /*
+     * Get the command information from the bytecode.
+     *
+     * The way these are encoded in the bytecode is non-trivial; the Decode
+     * macro (which updates its argument and returns the next decoded value)
+     * handles this so that the rest of the code does not.
+     */
+
+#define Decode(ptr) \
+    ((TclGetUInt1AtPtr(ptr) == 0xFF)			\
+	? ((ptr)+=5 , TclGetInt4AtPtr((ptr)-4))		\
+	: ((ptr)+=1 , TclGetInt1AtPtr((ptr)-1)))
+
+    commands = Tcl_NewObj();
+    codeOffPtr = codePtr->codeDeltaStart;
+    codeLenPtr = codePtr->codeLengthStart;
+    srcOffPtr = codePtr->srcDeltaStart;
+    srcLenPtr = codePtr->srcLengthStart;
+    codeOffset = sourceOffset = 0;
+    for (i=0 ; i<codePtr->numCommands ; i++) {
+	Tcl_Obj *cmd;
+
+	codeOffset += Decode(codeOffPtr);
+	codeLength = Decode(codeLenPtr);
+	sourceOffset += Decode(srcOffPtr);
+	sourceLength = Decode(srcLenPtr);
+	cmd = Tcl_NewObj();
+	Tcl_DictObjPut(NULL, cmd, Tcl_NewStringObj("codefrom", -1),
+		Tcl_NewIntObj(codeOffset));
+	Tcl_DictObjPut(NULL, cmd, Tcl_NewStringObj("codeto", -1),
+		Tcl_NewIntObj(codeOffset + codeLength - 1));
+	/*
+	 * Convert byte offsets to character offsets; important if multibyte
+	 * characters are present in the source!
+	 */
+	Tcl_DictObjPut(NULL, cmd, Tcl_NewStringObj("scriptfrom", -1),
+		Tcl_NewIntObj(Tcl_NumUtfChars(codePtr->source,
+			sourceOffset)));
+	Tcl_DictObjPut(NULL, cmd, Tcl_NewStringObj("scriptto", -1),
+		Tcl_NewIntObj(Tcl_NumUtfChars(codePtr->source,
+			sourceOffset + sourceLength - 1)));
+	Tcl_DictObjPut(NULL, cmd, Tcl_NewStringObj("script", -1),
+		Tcl_NewStringObj(codePtr->source+sourceOffset, sourceLength));
+	Tcl_ListObjAppendElement(NULL, commands, cmd);
+    }
+
+#undef Decode
+
+    /*
+     * Build the overall result.
+     */
+
+    description = Tcl_NewObj();
+    Tcl_DictObjPut(NULL, description, Tcl_NewStringObj("literals", -1),
+	    literals);
+    Tcl_DictObjPut(NULL, description, Tcl_NewStringObj("variables", -1),
+	    variables);
+    Tcl_DictObjPut(NULL, description, Tcl_NewStringObj("exception", -1), exn);
+    Tcl_DictObjPut(NULL, description, Tcl_NewStringObj("instructions", -1),
+	    instructions);
+    Tcl_DictObjPut(NULL, description, Tcl_NewStringObj("auxiliary", -1), aux);
+    Tcl_DictObjPut(NULL, description, Tcl_NewStringObj("commands", -1),
+	    commands);
+    Tcl_DictObjPut(NULL, description, Tcl_NewStringObj("script", -1),
+	    Tcl_NewStringObj(codePtr->source, codePtr->numSrcBytes));
+    Tcl_DictObjPut(NULL, description, Tcl_NewStringObj("namespace", -1),
+	    Tcl_NewStringObj(codePtr->nsPtr->fullName, -1));
+    Tcl_DictObjPut(NULL, description, Tcl_NewStringObj("stackdepth", -1),
+	    Tcl_NewIntObj(codePtr->maxStackDepth));
+    Tcl_DictObjPut(NULL, description, Tcl_NewStringObj("exceptdepth", -1),
+	    Tcl_NewIntObj(codePtr->maxExceptDepth));
+    return description;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * Tcl_DisassembleObjCmd --
+ *
+ *	Implementation of the "::tcl::unsupported::disassemble" command. This
+ *	command is not documented, but will disassemble procedures, lambda
+ *	terms and general scripts. Note that will compile terms if necessary
+ *	in order to disassemble them.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+Tcl_DisassembleObjCmd(
+    ClientData clientData,	/* What type of operation. */
+    Tcl_Interp *interp,		/* Current interpreter. */
+    int objc,			/* Number of arguments. */
+    Tcl_Obj *const objv[])	/* Argument objects. */
+{
+    static const char *const types[] = {
+	"lambda", "method", "objmethod", "proc", "script", NULL
+    };
+    enum Types {
+	DISAS_LAMBDA, DISAS_CLASS_METHOD, DISAS_OBJECT_METHOD, DISAS_PROC,
+	DISAS_SCRIPT
+    };
+    int idx, result;
+    Tcl_Obj *codeObjPtr = NULL;
+    Proc *procPtr = NULL;
+    Tcl_HashEntry *hPtr;
+    Object *oPtr;
+
+    if (objc < 2) {
+	Tcl_WrongNumArgs(interp, 1, objv, "type ...");
+	return TCL_ERROR;
+    }
+    if (Tcl_GetIndexFromObj(interp, objv[1], types, "type", 0, &idx)!=TCL_OK){
+	return TCL_ERROR;
+    }
+
+    switch ((enum Types) idx) {
+    case DISAS_LAMBDA: {
+	Command cmd;
+	Tcl_Obj *nsObjPtr;
+	Tcl_Namespace *nsPtr;
+
+	/*
+	 * Compile (if uncompiled) and disassemble a lambda term.
+	 */
+
+	if (objc != 3) {
+	    Tcl_WrongNumArgs(interp, 2, objv, "lambdaTerm");
+	    return TCL_ERROR;
+	}
+	if (objv[2]->typePtr == &tclLambdaType) {
+	    procPtr = objv[2]->internalRep.twoPtrValue.ptr1;
+	}
+	if (procPtr == NULL || procPtr->iPtr != (Interp *) interp) {
+	    result = tclLambdaType.setFromAnyProc(interp, objv[2]);
+	    if (result != TCL_OK) {
+		return result;
+	    }
+	    procPtr = objv[2]->internalRep.twoPtrValue.ptr1;
+	}
+
+	memset(&cmd, 0, sizeof(Command));
+	nsObjPtr = objv[2]->internalRep.twoPtrValue.ptr2;
+	result = TclGetNamespaceFromObj(interp, nsObjPtr, &nsPtr);
+	if (result != TCL_OK) {
+	    return result;
+	}
+	cmd.nsPtr = (Namespace *) nsPtr;
+	procPtr->cmdPtr = &cmd;
+	result = TclPushProcCallFrame(procPtr, interp, objc, objv, 1);
+	if (result != TCL_OK) {
+	    return result;
+	}
+	TclPopStackFrame(interp);
+	codeObjPtr = procPtr->bodyPtr;
+	break;
+    }
+    case DISAS_PROC:
+	if (objc != 3) {
+	    Tcl_WrongNumArgs(interp, 2, objv, "procName");
+	    return TCL_ERROR;
+	}
+
+	procPtr = TclFindProc((Interp *) interp, TclGetString(objv[2]));
+	if (procPtr == NULL) {
+	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+		    "\"%s\" isn't a procedure", TclGetString(objv[2])));
+	    Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "PROC",
+		    TclGetString(objv[2]), NULL);
+	    return TCL_ERROR;
+	}
+
+	/*
+	 * Compile (if uncompiled) and disassemble a procedure.
+	 */
+
+	result = TclPushProcCallFrame(procPtr, interp, 2, objv+1, 1);
+	if (result != TCL_OK) {
+	    return result;
+	}
+	TclPopStackFrame(interp);
+	codeObjPtr = procPtr->bodyPtr;
+	break;
+    case DISAS_SCRIPT:
+	/*
+	 * Compile and disassemble a script.
+	 */
+
+	if (objc != 3) {
+	    Tcl_WrongNumArgs(interp, 2, objv, "script");
+	    return TCL_ERROR;
+	}
+	if ((objv[2]->typePtr != &tclByteCodeType)
+		&& (TclSetByteCodeFromAny(interp, objv[2], NULL, NULL) != TCL_OK)) {
+	    return TCL_ERROR;
+	}
+	codeObjPtr = objv[2];
+	break;
+
+    case DISAS_CLASS_METHOD:
+	if (objc != 4) {
+	    Tcl_WrongNumArgs(interp, 2, objv, "className methodName");
+	    return TCL_ERROR;
+	}
+
+	/*
+	 * Look up the body of a class method.
+	 */
+
+	oPtr = (Object *) Tcl_GetObjectFromObj(interp, objv[2]);
+	if (oPtr == NULL) {
+	    return TCL_ERROR;
+	}
+	if (oPtr->classPtr == NULL) {
+	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+		    "\"%s\" is not a class", TclGetString(objv[2])));
+	    Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "CLASS",
+		    TclGetString(objv[2]), NULL);
+	    return TCL_ERROR;
+	}
+	hPtr = Tcl_FindHashEntry(&oPtr->classPtr->classMethods,
+		(char *) objv[3]);
+	goto methodBody;
+    case DISAS_OBJECT_METHOD:
+	if (objc != 4) {
+	    Tcl_WrongNumArgs(interp, 2, objv, "objectName methodName");
+	    return TCL_ERROR;
+	}
+
+	/*
+	 * Look up the body of an instance method.
+	 */
+
+	oPtr = (Object *) Tcl_GetObjectFromObj(interp, objv[2]);
+	if (oPtr == NULL) {
+	    return TCL_ERROR;
+	}
+	if (oPtr->methodsPtr == NULL) {
+	    goto unknownMethod;
+	}
+	hPtr = Tcl_FindHashEntry(oPtr->methodsPtr, (char *) objv[3]);
+
+	/*
+	 * Compile (if necessary) and disassemble a method body.
+	 */
+
+    methodBody:
+	if (hPtr == NULL) {
+	unknownMethod:
+	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+		    "unknown method \"%s\"", TclGetString(objv[3])));
+	    Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "METHOD",
+		    TclGetString(objv[3]), NULL);
+	    return TCL_ERROR;
+	}
+	procPtr = TclOOGetProcFromMethod(Tcl_GetHashValue(hPtr));
+	if (procPtr == NULL) {
+	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
+		    "body not available for this kind of method", -1));
+	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "DISASSEMBLE",
+		    "METHODTYPE", NULL);
+	    return TCL_ERROR;
+	}
+	if (procPtr->bodyPtr->typePtr != &tclByteCodeType) {
+	    Command cmd;
+
+	    /*
+	     * Yes, this is ugly, but we need to pass the namespace in to the
+	     * compiler in two places.
+	     */
+
+	    cmd.nsPtr = (Namespace *) oPtr->namespacePtr;
+	    procPtr->cmdPtr = &cmd;
+	    result = TclProcCompileProc(interp, procPtr, procPtr->bodyPtr,
+		    (Namespace *) oPtr->namespacePtr, "body of method",
+		    TclGetString(objv[3]));
+	    procPtr->cmdPtr = NULL;
+	    if (result != TCL_OK) {
+		return result;
+	    }
+	}
+	codeObjPtr = procPtr->bodyPtr;
+	break;
+    default:
+	CLANG_ASSERT(0);
+    }
+
+    /*
+     * Do the actual disassembly.
+     */
+
+    if (((ByteCode *) codeObjPtr->internalRep.twoPtrValue.ptr1)->flags
+	    & TCL_BYTECODE_PRECOMPILED) {
+	Tcl_SetObjResult(interp, Tcl_NewStringObj(
+		"may not disassemble prebuilt bytecode", -1));
+	Tcl_SetErrorCode(interp, "TCL", "OPERATION", "DISASSEMBLE",
+		"BYTECODE", NULL);
+	return TCL_ERROR;
+    }
+    if (PTR2INT(clientData)) {
+	Tcl_SetObjResult(interp, DisassembleByteCodeAsDicts(codeObjPtr));
+    } else {
+	Tcl_SetObjResult(interp, TclDisassembleByteCodeObj(codeObjPtr));
+    }
+    return TCL_OK;
+}
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 78
+ * tab-width: 8
+ * End:
+ */
diff --git a/generic/tclProc.c b/generic/tclProc.c
index ce1c767..42c9a72 100644
--- a/generic/tclProc.c
+++ b/generic/tclProc.c
@@ -15,7 +15,6 @@
 
 #include "tclInt.h"
 #include "tclCompile.h"
-#include "tclOOInt.h"
 
 /*
  * Variables that are part of the [apply] command implementation and which
@@ -41,9 +40,6 @@ static void		InitResolvedLocals(Tcl_Interp *interp,
 			    ByteCode *codePtr, Var *defPtr,
 			    Namespace *nsPtr);
 static void		InitLocalCache(Proc *procPtr);
-static int		PushProcCallFrame(ClientData clientData,
-			    register Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[], int isLambda);
 static void		ProcBodyDup(Tcl_Obj *srcPtr, Tcl_Obj *dupPtr);
 static void		ProcBodyFree(Tcl_Obj *objPtr);
 static int		ProcWrongNumArgs(Tcl_Interp *interp, int skip);
@@ -95,7 +91,7 @@ static const Tcl_ObjType levelReferenceType = {
  * will execute within.
  */
 
-static const Tcl_ObjType lambdaType = {
+const Tcl_ObjType tclLambdaType = {
     "lambdaExpr",		/* name */
     FreeLambdaInternalRep,	/* freeIntRepProc */
     DupLambdaInternalRep,	/* dupIntRepProc */
@@ -221,7 +217,7 @@ Tcl_ProcObjCmd(
      *
      * This code is nearly identical to the #280 code in SetLambdaFromAny, see
      * this file. The differences are the different index of the body in the
-     * line array of the context, and the lamdba code requires some special
+     * line array of the context, and the lambda code requires some special
      * processing. Find a way to factor the common elements into a single
      * function.
      */
@@ -1571,7 +1567,7 @@ InitArgsAndLocals(
 /*
  *----------------------------------------------------------------------
  *
- * PushProcCallFrame --
+ * TclPushProcCallFrame --
  *
  *	Compiles a proc body if necessary, then pushes a CallFrame suitable
  *	for executing it.
@@ -1586,8 +1582,8 @@ InitArgsAndLocals(
  *----------------------------------------------------------------------
  */
 
-static int
-PushProcCallFrame(
+int
+TclPushProcCallFrame(
     ClientData clientData,	/* Record describing procedure to be
 				 * interpreted. */
     register Tcl_Interp *interp,/* Interpreter in which procedure was
@@ -1708,7 +1704,7 @@ TclNRInterpProc(
 				 * procedure. */
     Tcl_Obj *const objv[])	/* Argument value objects. */
 {
-    int result = PushProcCallFrame(clientData, interp, objc, objv,
+    int result = TclPushProcCallFrame(clientData, interp, objc, objv,
 	    /*isLambda*/ 0);
 
     if (result != TCL_OK) {
@@ -2443,7 +2439,7 @@ DupLambdaInternalRep(
 
     procPtr->refCount++;
     Tcl_IncrRefCount(nsObjPtr);
-    copyPtr->typePtr = &lambdaType;
+    copyPtr->typePtr = &tclLambdaType;
 }
 
 static void
@@ -2480,7 +2476,7 @@ SetLambdaFromAny(
 
     /*
      * Convert objPtr to list type first; if it cannot be converted, or if its
-     * length is not 2, then it cannot be converted to lambdaType.
+     * length is not 2, then it cannot be converted to tclLambdaType.
      */
 
     result = TclListObjGetElements(NULL, objPtr, &objc, &objv);
@@ -2626,14 +2622,14 @@ SetLambdaFromAny(
     /*
      * Free the list internalrep of objPtr - this will free argsPtr, but
      * bodyPtr retains a reference from the Proc structure. Then finish the
-     * conversion to lambdaType.
+     * conversion to tclLambdaType.
      */
 
     TclFreeIntRep(objPtr);
 
     objPtr->internalRep.twoPtrValue.ptr1 = procPtr;
     objPtr->internalRep.twoPtrValue.ptr2 = nsObjPtr;
-    objPtr->typePtr = &lambdaType;
+    objPtr->typePtr = &tclLambdaType;
     return TCL_OK;
 }
 
@@ -2684,12 +2680,12 @@ TclNRApplyObjCmd(
     }
 
     /*
-     * Set lambdaPtr, convert it to lambdaType in the current interp if
+     * Set lambdaPtr, convert it to tclLambdaType in the current interp if
      * necessary.
      */
 
     lambdaPtr = objv[1];
-    if (lambdaPtr->typePtr == &lambdaType) {
+    if (lambdaPtr->typePtr == &tclLambdaType) {
 	procPtr = lambdaPtr->internalRep.twoPtrValue.ptr1;
     }
 
@@ -2767,7 +2763,7 @@ TclNRApplyObjCmd(
     }
     extraPtr->isRootEnsemble = isRootEnsemble;
 
-    result = PushProcCallFrame(procPtr, interp, objc, objv, 1);
+    result = TclPushProcCallFrame(procPtr, interp, objc, objv, 1);
     if (result == TCL_OK) {
 	TclNRAddCallback(interp, ApplyNR2, extraPtr, NULL, NULL, NULL);
 	result = TclNRInterpProcCore(interp, objv[1], 2, &MakeLambdaError);
@@ -2827,234 +2823,6 @@ MakeLambdaError(
 }
 
 /*
- *----------------------------------------------------------------------
- *
- * Tcl_DisassembleObjCmd --
- *
- *	Implementation of the "::tcl::unsupported::disassemble" command. This
- *	command is not documented, but will disassemble procedures, lambda
- *	terms and general scripts. Note that will compile terms if necessary
- *	in order to disassemble them.
- *
- *----------------------------------------------------------------------
- */
-
-int
-Tcl_DisassembleObjCmd(
-    ClientData dummy,		/* Not used. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    static const char *const types[] = {
-	"lambda", "method", "objmethod", "proc", "script", NULL
-    };
-    enum Types {
-	DISAS_LAMBDA, DISAS_CLASS_METHOD, DISAS_OBJECT_METHOD, DISAS_PROC,
-	DISAS_SCRIPT
-    };
-    int idx, result;
-    Tcl_Obj *codeObjPtr = NULL;
-    Proc *procPtr = NULL;
-    Tcl_HashEntry *hPtr;
-    Object *oPtr;
-
-    if (objc < 2) {
-	Tcl_WrongNumArgs(interp, 1, objv, "type ...");
-	return TCL_ERROR;
-    }
-    if (Tcl_GetIndexFromObj(interp, objv[1], types, "type", 0, &idx)!=TCL_OK){
-	return TCL_ERROR;
-    }
-
-    switch ((enum Types) idx) {
-    case DISAS_LAMBDA: {
-	Command cmd;
-	Tcl_Obj *nsObjPtr;
-	Tcl_Namespace *nsPtr;
-
-	/*
-	 * Compile (if uncompiled) and disassemble a lambda term.
-	 */
-
-	if (objc != 3) {
-	    Tcl_WrongNumArgs(interp, 2, objv, "lambdaTerm");
-	    return TCL_ERROR;
-	}
-	if (objv[2]->typePtr == &lambdaType) {
-	    procPtr = objv[2]->internalRep.twoPtrValue.ptr1;
-	}
-	if (procPtr == NULL || procPtr->iPtr != (Interp *) interp) {
-	    result = SetLambdaFromAny(interp, objv[2]);
-	    if (result != TCL_OK) {
-		return result;
-	    }
-	    procPtr = objv[2]->internalRep.twoPtrValue.ptr1;
-	}
-
-	memset(&cmd, 0, sizeof(Command));
-	nsObjPtr = objv[2]->internalRep.twoPtrValue.ptr2;
-	result = TclGetNamespaceFromObj(interp, nsObjPtr, &nsPtr);
-	if (result != TCL_OK) {
-	    return result;
-	}
-	cmd.nsPtr = (Namespace *) nsPtr;
-	procPtr->cmdPtr = &cmd;
-	result = PushProcCallFrame(procPtr, interp, objc, objv, 1);
-	if (result != TCL_OK) {
-	    return result;
-	}
-	TclPopStackFrame(interp);
-	codeObjPtr = procPtr->bodyPtr;
-	break;
-    }
-    case DISAS_PROC:
-	if (objc != 3) {
-	    Tcl_WrongNumArgs(interp, 2, objv, "procName");
-	    return TCL_ERROR;
-	}
-
-	procPtr = TclFindProc((Interp *) interp, TclGetString(objv[2]));
-	if (procPtr == NULL) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "\"%s\" isn't a procedure", TclGetString(objv[2])));
-	    Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "PROC",
-		    TclGetString(objv[2]), NULL);
-	    return TCL_ERROR;
-	}
-
-	/*
-	 * Compile (if uncompiled) and disassemble a procedure.
-	 */
-
-	result = PushProcCallFrame(procPtr, interp, 2, objv+1, 1);
-	if (result != TCL_OK) {
-	    return result;
-	}
-	TclPopStackFrame(interp);
-	codeObjPtr = procPtr->bodyPtr;
-	break;
-    case DISAS_SCRIPT:
-	/*
-	 * Compile and disassemble a script.
-	 */
-
-	if (objc != 3) {
-	    Tcl_WrongNumArgs(interp, 2, objv, "script");
-	    return TCL_ERROR;
-	}
-	if ((objv[2]->typePtr != &tclByteCodeType)
-		&& (TclSetByteCodeFromAny(interp, objv[2], NULL, NULL) != TCL_OK)) {
-	    return TCL_ERROR;
-	}
-	codeObjPtr = objv[2];
-	break;
-
-    case DISAS_CLASS_METHOD:
-	if (objc != 4) {
-	    Tcl_WrongNumArgs(interp, 2, objv, "className methodName");
-	    return TCL_ERROR;
-	}
-
-	/*
-	 * Look up the body of a class method.
-	 */
-
-	oPtr = (Object *) Tcl_GetObjectFromObj(interp, objv[2]);
-	if (oPtr == NULL) {
-	    return TCL_ERROR;
-	}
-	if (oPtr->classPtr == NULL) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "\"%s\" is not a class", TclGetString(objv[2])));
-	    Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "CLASS",
-		    TclGetString(objv[2]), NULL);
-	    return TCL_ERROR;
-	}
-	hPtr = Tcl_FindHashEntry(&oPtr->classPtr->classMethods,
-		(char *) objv[3]);
-	goto methodBody;
-    case DISAS_OBJECT_METHOD:
-	if (objc != 4) {
-	    Tcl_WrongNumArgs(interp, 2, objv, "objectName methodName");
-	    return TCL_ERROR;
-	}
-
-	/*
-	 * Look up the body of an instance method.
-	 */
-
-	oPtr = (Object *) Tcl_GetObjectFromObj(interp, objv[2]);
-	if (oPtr == NULL) {
-	    return TCL_ERROR;
-	}
-	if (oPtr->methodsPtr == NULL) {
-	    goto unknownMethod;
-	}
-	hPtr = Tcl_FindHashEntry(oPtr->methodsPtr, (char *) objv[3]);
-
-	/*
-	 * Compile (if necessary) and disassemble a method body.
-	 */
-
-    methodBody:
-	if (hPtr == NULL) {
-	unknownMethod:
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "unknown method \"%s\"", TclGetString(objv[3])));
-	    Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "METHOD",
-		    TclGetString(objv[3]), NULL);
-	    return TCL_ERROR;
-	}
-	procPtr = TclOOGetProcFromMethod(Tcl_GetHashValue(hPtr));
-	if (procPtr == NULL) {
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
-		    "body not available for this kind of method", -1));
-	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "DISASSEMBLE",
-		    "METHODTYPE", NULL);
-	    return TCL_ERROR;
-	}
-	if (procPtr->bodyPtr->typePtr != &tclByteCodeType) {
-	    Command cmd;
-
-	    /*
-	     * Yes, this is ugly, but we need to pass the namespace in to the
-	     * compiler in two places.
-	     */
-
-	    cmd.nsPtr = (Namespace *) oPtr->namespacePtr;
-	    procPtr->cmdPtr = &cmd;
-	    result = TclProcCompileProc(interp, procPtr, procPtr->bodyPtr,
-		    (Namespace *) oPtr->namespacePtr, "body of method",
-		    TclGetString(objv[3]));
-	    procPtr->cmdPtr = NULL;
-	    if (result != TCL_OK) {
-		return result;
-	    }
-	}
-	codeObjPtr = procPtr->bodyPtr;
-	break;
-    default:
-	CLANG_ASSERT(0);
-    }
-
-    /*
-     * Do the actual disassembly.
-     */
-
-    if (((ByteCode *) codeObjPtr->internalRep.twoPtrValue.ptr1)->flags
-	    & TCL_BYTECODE_PRECOMPILED) {
-	Tcl_SetObjResult(interp, Tcl_NewStringObj(
-		"may not disassemble prebuilt bytecode", -1));
-	Tcl_SetErrorCode(interp, "TCL", "OPERATION", "DISASSEMBLE",
-		"BYTECODE", NULL);
-	return TCL_ERROR;
-    }
-    Tcl_SetObjResult(interp, TclDisassembleByteCodeObj(codeObjPtr));
-    return TCL_OK;
-}
-
-/*
  * Local Variables:
  * mode: c
  * c-basic-offset: 4
diff --git a/generic/tclStrToD.c b/generic/tclStrToD.c
index 883e2ea..883e2ea 100644..100755
--- a/generic/tclStrToD.c
+++ b/generic/tclStrToD.c
diff --git a/generic/tclStubLibTbl.c b/generic/tclStubLibTbl.c
deleted file mode 100644
index 0391502..0000000
--- a/generic/tclStubLibTbl.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * tclStubLibTbl.c --
- *
- *	Stub object that will be statically linked into extensions that want
- *	to access Tcl.
- *
- * Copyright (c) 1998-1999 by Scriptics Corporation.
- * Copyright (c) 1998 Paul Duffin.
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tclInt.h"
-
-/*
- *----------------------------------------------------------------------
- *
- * TclInitStubTable --
- *
- *	Initialize the stub table, using the structure pointed at
- *	by the "version" argument.
- *
- * Results:
- *	Outputs the value of the "version" argument.
- *
- * Side effects:
- *	Sets the stub table pointers.
- *
- *----------------------------------------------------------------------
- */
-MODULE_SCOPE const char *
-TclInitStubTable(
-	const char *version) /* points to the version field of a
-	                        TclStubInfoType structure variable. */
-{
-    tclStubsPtr = ((const TclStubInfoType *) version)->stubs;
-
-    if (tclStubsPtr->hooks) {
-	tclPlatStubsPtr = tclStubsPtr->hooks->tclPlatStubs;
-	tclIntStubsPtr = tclStubsPtr->hooks->tclIntStubs;
-	tclIntPlatStubsPtr = tclStubsPtr->hooks->tclIntPlatStubs;
-    } else {
-	tclPlatStubsPtr = NULL;
-	tclIntStubsPtr = NULL;
-	tclIntPlatStubsPtr = NULL;
-    }
-
-    return version;
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 78
- * End:
- */
diff --git a/library/encoding/tis-620.enc b/library/encoding/tis-620.enc
index c233be5..c233be5 100644..100755
--- a/library/encoding/tis-620.enc
+++ b/library/encoding/tis-620.enc
diff --git a/library/msgs/af.msg b/library/msgs/af.msg
index 0892615..0892615 100644..100755
--- a/library/msgs/af.msg
+++ b/library/msgs/af.msg
diff --git a/library/msgs/af_za.msg b/library/msgs/af_za.msg
index fef48ad..fef48ad 100644..100755
--- a/library/msgs/af_za.msg
+++ b/library/msgs/af_za.msg
diff --git a/library/msgs/ar.msg b/library/msgs/ar.msg
index 257157f..257157f 100644..100755
--- a/library/msgs/ar.msg
+++ b/library/msgs/ar.msg
diff --git a/library/msgs/ar_in.msg b/library/msgs/ar_in.msg
index 185e49c..185e49c 100644..100755
--- a/library/msgs/ar_in.msg
+++ b/library/msgs/ar_in.msg
diff --git a/library/msgs/ar_jo.msg b/library/msgs/ar_jo.msg
index 0f5e269..0f5e269 100644..100755
--- a/library/msgs/ar_jo.msg
+++ b/library/msgs/ar_jo.msg
diff --git a/library/msgs/ar_lb.msg b/library/msgs/ar_lb.msg
index e62acd3..e62acd3 100644..100755
--- a/library/msgs/ar_lb.msg
+++ b/library/msgs/ar_lb.msg
diff --git a/library/msgs/ar_sy.msg b/library/msgs/ar_sy.msg
index d5e1c87..d5e1c87 100644..100755
--- a/library/msgs/ar_sy.msg
+++ b/library/msgs/ar_sy.msg
diff --git a/library/msgs/be.msg b/library/msgs/be.msg
index 379a1d7..379a1d7 100644..100755
--- a/library/msgs/be.msg
+++ b/library/msgs/be.msg
diff --git a/library/msgs/bg.msg b/library/msgs/bg.msg
index ff17759..ff17759 100644..100755
--- a/library/msgs/bg.msg
+++ b/library/msgs/bg.msg
diff --git a/library/msgs/bn.msg b/library/msgs/bn.msg
index 664b9d8..664b9d8 100644..100755
--- a/library/msgs/bn.msg
+++ b/library/msgs/bn.msg
diff --git a/library/msgs/bn_in.msg b/library/msgs/bn_in.msg
index 28c000f..28c000f 100644..100755
--- a/library/msgs/bn_in.msg
+++ b/library/msgs/bn_in.msg
diff --git a/library/msgs/ca.msg b/library/msgs/ca.msg
index 36c9772..36c9772 100644..100755
--- a/library/msgs/ca.msg
+++ b/library/msgs/ca.msg
diff --git a/library/msgs/cs.msg b/library/msgs/cs.msg
index 8db8bdd..8db8bdd 100644..100755
--- a/library/msgs/cs.msg
+++ b/library/msgs/cs.msg
diff --git a/library/msgs/da.msg b/library/msgs/da.msg
index e4fec7f..e4fec7f 100644..100755
--- a/library/msgs/da.msg
+++ b/library/msgs/da.msg
diff --git a/library/msgs/de.msg b/library/msgs/de.msg
index 9eb3145..9eb3145 100644..100755
--- a/library/msgs/de.msg
+++ b/library/msgs/de.msg
diff --git a/library/msgs/de_at.msg b/library/msgs/de_at.msg
index 61bc266..61bc266 100644..100755
--- a/library/msgs/de_at.msg
+++ b/library/msgs/de_at.msg
diff --git a/library/msgs/de_be.msg b/library/msgs/de_be.msg
index 3614763..3614763 100644..100755
--- a/library/msgs/de_be.msg
+++ b/library/msgs/de_be.msg
diff --git a/library/msgs/el.msg b/library/msgs/el.msg
index ac19f62..ac19f62 100644..100755
--- a/library/msgs/el.msg
+++ b/library/msgs/el.msg
diff --git a/library/msgs/en_au.msg b/library/msgs/en_au.msg
index 7f9870c..7f9870c 100644..100755
--- a/library/msgs/en_au.msg
+++ b/library/msgs/en_au.msg
diff --git a/library/msgs/en_be.msg b/library/msgs/en_be.msg
index 5072986..5072986 100644..100755
--- a/library/msgs/en_be.msg
+++ b/library/msgs/en_be.msg
diff --git a/library/msgs/en_bw.msg b/library/msgs/en_bw.msg
index 8fd20c7..8fd20c7 100644..100755
--- a/library/msgs/en_bw.msg
+++ b/library/msgs/en_bw.msg
diff --git a/library/msgs/en_ca.msg b/library/msgs/en_ca.msg
index 278efe7..278efe7 100644..100755
--- a/library/msgs/en_ca.msg
+++ b/library/msgs/en_ca.msg
diff --git a/library/msgs/en_gb.msg b/library/msgs/en_gb.msg
index 5c61c43..5c61c43 100644..100755
--- a/library/msgs/en_gb.msg
+++ b/library/msgs/en_gb.msg
diff --git a/library/msgs/en_hk.msg b/library/msgs/en_hk.msg
index 8b33bc0..8b33bc0 100644..100755
--- a/library/msgs/en_hk.msg
+++ b/library/msgs/en_hk.msg
diff --git a/library/msgs/en_ie.msg b/library/msgs/en_ie.msg
index ba621cf..ba621cf 100644..100755
--- a/library/msgs/en_ie.msg
+++ b/library/msgs/en_ie.msg
diff --git a/library/msgs/en_in.msg b/library/msgs/en_in.msg
index a1f155d..a1f155d 100644..100755
--- a/library/msgs/en_in.msg
+++ b/library/msgs/en_in.msg
diff --git a/library/msgs/en_nz.msg b/library/msgs/en_nz.msg
index b419017..b419017 100644..100755
--- a/library/msgs/en_nz.msg
+++ b/library/msgs/en_nz.msg
diff --git a/library/msgs/en_ph.msg b/library/msgs/en_ph.msg
index 682666d..682666d 100644..100755
--- a/library/msgs/en_ph.msg
+++ b/library/msgs/en_ph.msg
diff --git a/library/msgs/en_sg.msg b/library/msgs/en_sg.msg
index 4dc5b1d..4dc5b1d 100644..100755
--- a/library/msgs/en_sg.msg
+++ b/library/msgs/en_sg.msg
diff --git a/library/msgs/en_za.msg b/library/msgs/en_za.msg
index fe43797..fe43797 100644..100755
--- a/library/msgs/en_za.msg
+++ b/library/msgs/en_za.msg
diff --git a/library/msgs/en_zw.msg b/library/msgs/en_zw.msg
index 2a5804f..2a5804f 100644..100755
--- a/library/msgs/en_zw.msg
+++ b/library/msgs/en_zw.msg
diff --git a/library/msgs/eo.msg b/library/msgs/eo.msg
index 1d2a24f..1d2a24f 100644..100755
--- a/library/msgs/eo.msg
+++ b/library/msgs/eo.msg
diff --git a/library/msgs/es.msg b/library/msgs/es.msg
index a24f0a1..a24f0a1 100644..100755
--- a/library/msgs/es.msg
+++ b/library/msgs/es.msg
diff --git a/library/msgs/es_ar.msg b/library/msgs/es_ar.msg
index 7d35027..7d35027 100644..100755
--- a/library/msgs/es_ar.msg
+++ b/library/msgs/es_ar.msg
diff --git a/library/msgs/es_bo.msg b/library/msgs/es_bo.msg
index 498ad0d..498ad0d 100644..100755
--- a/library/msgs/es_bo.msg
+++ b/library/msgs/es_bo.msg
diff --git a/library/msgs/es_cl.msg b/library/msgs/es_cl.msg
index 31d465c..31d465c 100644..100755
--- a/library/msgs/es_cl.msg
+++ b/library/msgs/es_cl.msg
diff --git a/library/msgs/es_co.msg b/library/msgs/es_co.msg
index 77e57f0..77e57f0 100644..100755
--- a/library/msgs/es_co.msg
+++ b/library/msgs/es_co.msg
diff --git a/library/msgs/es_cr.msg b/library/msgs/es_cr.msg
index 7a652fa..7a652fa 100644..100755
--- a/library/msgs/es_cr.msg
+++ b/library/msgs/es_cr.msg
diff --git a/library/msgs/es_do.msg b/library/msgs/es_do.msg
index 0e283da..0e283da 100644..100755
--- a/library/msgs/es_do.msg
+++ b/library/msgs/es_do.msg
diff --git a/library/msgs/es_ec.msg b/library/msgs/es_ec.msg
index 9e921e0..9e921e0 100644..100755
--- a/library/msgs/es_ec.msg
+++ b/library/msgs/es_ec.msg
diff --git a/library/msgs/es_gt.msg b/library/msgs/es_gt.msg
index ecd6faf..ecd6faf 100644..100755
--- a/library/msgs/es_gt.msg
+++ b/library/msgs/es_gt.msg
diff --git a/library/msgs/es_hn.msg b/library/msgs/es_hn.msg
index a758ca2..a758ca2 100644..100755
--- a/library/msgs/es_hn.msg
+++ b/library/msgs/es_hn.msg
diff --git a/library/msgs/es_mx.msg b/library/msgs/es_mx.msg
index 7cfb545..7cfb545 100644..100755
--- a/library/msgs/es_mx.msg
+++ b/library/msgs/es_mx.msg
diff --git a/library/msgs/es_ni.msg b/library/msgs/es_ni.msg
index 7c39495..7c39495 100644..100755
--- a/library/msgs/es_ni.msg
+++ b/library/msgs/es_ni.msg
diff --git a/library/msgs/es_pa.msg b/library/msgs/es_pa.msg
index cecacdc..cecacdc 100644..100755
--- a/library/msgs/es_pa.msg
+++ b/library/msgs/es_pa.msg
diff --git a/library/msgs/es_pe.msg b/library/msgs/es_pe.msg
index 9f90595..9f90595 100644..100755
--- a/library/msgs/es_pe.msg
+++ b/library/msgs/es_pe.msg
diff --git a/library/msgs/es_pr.msg b/library/msgs/es_pr.msg
index 8511b12..8511b12 100644..100755
--- a/library/msgs/es_pr.msg
+++ b/library/msgs/es_pr.msg
diff --git a/library/msgs/es_py.msg b/library/msgs/es_py.msg
index aa93d36..aa93d36 100644..100755
--- a/library/msgs/es_py.msg
+++ b/library/msgs/es_py.msg
diff --git a/library/msgs/es_sv.msg b/library/msgs/es_sv.msg
index fc7954d..fc7954d 100644..100755
--- a/library/msgs/es_sv.msg
+++ b/library/msgs/es_sv.msg
diff --git a/library/msgs/es_uy.msg b/library/msgs/es_uy.msg
index b33525c..b33525c 100644..100755
--- a/library/msgs/es_uy.msg
+++ b/library/msgs/es_uy.msg
diff --git a/library/msgs/es_ve.msg b/library/msgs/es_ve.msg
index 7c2a7b0..7c2a7b0 100644..100755
--- a/library/msgs/es_ve.msg
+++ b/library/msgs/es_ve.msg
diff --git a/library/msgs/et.msg b/library/msgs/et.msg
index 8d32e9e..8d32e9e 100644..100755
--- a/library/msgs/et.msg
+++ b/library/msgs/et.msg
diff --git a/library/msgs/eu.msg b/library/msgs/eu.msg
index cf708b6..cf708b6 100644..100755
--- a/library/msgs/eu.msg
+++ b/library/msgs/eu.msg
diff --git a/library/msgs/eu_es.msg b/library/msgs/eu_es.msg
index 2694418..2694418 100644..100755
--- a/library/msgs/eu_es.msg
+++ b/library/msgs/eu_es.msg
diff --git a/library/msgs/fa.msg b/library/msgs/fa.msg
index 89b2f90..89b2f90 100644..100755
--- a/library/msgs/fa.msg
+++ b/library/msgs/fa.msg
diff --git a/library/msgs/fa_in.msg b/library/msgs/fa_in.msg
index adc9e91..adc9e91 100644..100755
--- a/library/msgs/fa_in.msg
+++ b/library/msgs/fa_in.msg
diff --git a/library/msgs/fa_ir.msg b/library/msgs/fa_ir.msg
index 597ce9d..597ce9d 100644..100755
--- a/library/msgs/fa_ir.msg
+++ b/library/msgs/fa_ir.msg
diff --git a/library/msgs/fi.msg b/library/msgs/fi.msg
index acabba0..acabba0 100644..100755
--- a/library/msgs/fi.msg
+++ b/library/msgs/fi.msg
diff --git a/library/msgs/fo.msg b/library/msgs/fo.msg
index 4696e62..4696e62 100644..100755
--- a/library/msgs/fo.msg
+++ b/library/msgs/fo.msg
diff --git a/library/msgs/fo_fo.msg b/library/msgs/fo_fo.msg
index 2392b8e..2392b8e 100644..100755
--- a/library/msgs/fo_fo.msg
+++ b/library/msgs/fo_fo.msg
diff --git a/library/msgs/fr.msg b/library/msgs/fr.msg
index 55b19bf..55b19bf 100644..100755
--- a/library/msgs/fr.msg
+++ b/library/msgs/fr.msg
diff --git a/library/msgs/fr_be.msg b/library/msgs/fr_be.msg
index cdb13bd..cdb13bd 100644..100755
--- a/library/msgs/fr_be.msg
+++ b/library/msgs/fr_be.msg
diff --git a/library/msgs/fr_ca.msg b/library/msgs/fr_ca.msg
index 00ccfff..00ccfff 100644..100755
--- a/library/msgs/fr_ca.msg
+++ b/library/msgs/fr_ca.msg
diff --git a/library/msgs/fr_ch.msg b/library/msgs/fr_ch.msg
index 7e2bac7..7e2bac7 100644..100755
--- a/library/msgs/fr_ch.msg
+++ b/library/msgs/fr_ch.msg
diff --git a/library/msgs/ga.msg b/library/msgs/ga.msg
index 6edf13a..6edf13a 100644..100755
--- a/library/msgs/ga.msg
+++ b/library/msgs/ga.msg
diff --git a/library/msgs/ga_ie.msg b/library/msgs/ga_ie.msg
index b6acbbc..b6acbbc 100644..100755
--- a/library/msgs/ga_ie.msg
+++ b/library/msgs/ga_ie.msg
diff --git a/library/msgs/gl.msg b/library/msgs/gl.msg
index 4b869e8..4b869e8 100644..100755
--- a/library/msgs/gl.msg
+++ b/library/msgs/gl.msg
diff --git a/library/msgs/gl_es.msg b/library/msgs/gl_es.msg
index d4ed270..d4ed270 100644..100755
--- a/library/msgs/gl_es.msg
+++ b/library/msgs/gl_es.msg
diff --git a/library/msgs/gv.msg b/library/msgs/gv.msg
index 7d332ad..7d332ad 100644..100755
--- a/library/msgs/gv.msg
+++ b/library/msgs/gv.msg
diff --git a/library/msgs/gv_gb.msg b/library/msgs/gv_gb.msg
index 5e96e6f..5e96e6f 100644..100755
--- a/library/msgs/gv_gb.msg
+++ b/library/msgs/gv_gb.msg
diff --git a/library/msgs/he.msg b/library/msgs/he.msg
index 4fd921d..4fd921d 100644..100755
--- a/library/msgs/he.msg
+++ b/library/msgs/he.msg
diff --git a/library/msgs/hi.msg b/library/msgs/hi.msg
index 50c9fb8..50c9fb8 100644..100755
--- a/library/msgs/hi.msg
+++ b/library/msgs/hi.msg
diff --git a/library/msgs/hi_in.msg b/library/msgs/hi_in.msg
index 239793f..239793f 100644..100755
--- a/library/msgs/hi_in.msg
+++ b/library/msgs/hi_in.msg
diff --git a/library/msgs/hr.msg b/library/msgs/hr.msg
index cec145b..cec145b 100644..100755
--- a/library/msgs/hr.msg
+++ b/library/msgs/hr.msg
diff --git a/library/msgs/hu.msg b/library/msgs/hu.msg
index e5e68d9..e5e68d9 100644..100755
--- a/library/msgs/hu.msg
+++ b/library/msgs/hu.msg
diff --git a/library/msgs/id.msg b/library/msgs/id.msg
index 17c6bb5..17c6bb5 100644..100755
--- a/library/msgs/id.msg
+++ b/library/msgs/id.msg
diff --git a/library/msgs/id_id.msg b/library/msgs/id_id.msg
index bb672c1..bb672c1 100644..100755
--- a/library/msgs/id_id.msg
+++ b/library/msgs/id_id.msg
diff --git a/library/msgs/is.msg b/library/msgs/is.msg
index adc2d2a..adc2d2a 100644..100755
--- a/library/msgs/is.msg
+++ b/library/msgs/is.msg
diff --git a/library/msgs/it.msg b/library/msgs/it.msg
index b641cde..b641cde 100644..100755
--- a/library/msgs/it.msg
+++ b/library/msgs/it.msg
diff --git a/library/msgs/it_ch.msg b/library/msgs/it_ch.msg
index b36ed36..b36ed36 100644..100755
--- a/library/msgs/it_ch.msg
+++ b/library/msgs/it_ch.msg
diff --git a/library/msgs/ja.msg b/library/msgs/ja.msg
index 2767665..2767665 100644..100755
--- a/library/msgs/ja.msg
+++ b/library/msgs/ja.msg
diff --git a/library/msgs/kl.msg b/library/msgs/kl.msg
index d877bfe..d877bfe 100644..100755
--- a/library/msgs/kl.msg
+++ b/library/msgs/kl.msg
diff --git a/library/msgs/kl_gl.msg b/library/msgs/kl_gl.msg
index 403aa10..403aa10 100644..100755
--- a/library/msgs/kl_gl.msg
+++ b/library/msgs/kl_gl.msg
diff --git a/library/msgs/ko.msg b/library/msgs/ko.msg
index 0cd17a1..0cd17a1 100644..100755
--- a/library/msgs/ko.msg
+++ b/library/msgs/ko.msg
diff --git a/library/msgs/ko_kr.msg b/library/msgs/ko_kr.msg
index ea5bbd7..ea5bbd7 100644..100755
--- a/library/msgs/ko_kr.msg
+++ b/library/msgs/ko_kr.msg
diff --git a/library/msgs/kok.msg b/library/msgs/kok.msg
index 0869f20..0869f20 100644..100755
--- a/library/msgs/kok.msg
+++ b/library/msgs/kok.msg
diff --git a/library/msgs/kok_in.msg b/library/msgs/kok_in.msg
index abcb1ff..abcb1ff 100644..100755
--- a/library/msgs/kok_in.msg
+++ b/library/msgs/kok_in.msg
diff --git a/library/msgs/kw.msg b/library/msgs/kw.msg
index aaf79b3..aaf79b3 100644..100755
--- a/library/msgs/kw.msg
+++ b/library/msgs/kw.msg
diff --git a/library/msgs/kw_gb.msg b/library/msgs/kw_gb.msg
index 2967680..2967680 100644..100755
--- a/library/msgs/kw_gb.msg
+++ b/library/msgs/kw_gb.msg
diff --git a/library/msgs/lt.msg b/library/msgs/lt.msg
index 27b0985..27b0985 100644..100755
--- a/library/msgs/lt.msg
+++ b/library/msgs/lt.msg
diff --git a/library/msgs/lv.msg b/library/msgs/lv.msg
index a037b15..a037b15 100644..100755
--- a/library/msgs/lv.msg
+++ b/library/msgs/lv.msg
diff --git a/library/msgs/mk.msg b/library/msgs/mk.msg
index 41cf60d..41cf60d 100644..100755
--- a/library/msgs/mk.msg
+++ b/library/msgs/mk.msg
diff --git a/library/msgs/mr.msg b/library/msgs/mr.msg
index cea427a..cea427a 100644..100755
--- a/library/msgs/mr.msg
+++ b/library/msgs/mr.msg
diff --git a/library/msgs/mr_in.msg b/library/msgs/mr_in.msg
index 1889da5..1889da5 100644..100755
--- a/library/msgs/mr_in.msg
+++ b/library/msgs/mr_in.msg
diff --git a/library/msgs/ms.msg b/library/msgs/ms.msg
index e954431..e954431 100644..100755
--- a/library/msgs/ms.msg
+++ b/library/msgs/ms.msg
diff --git a/library/msgs/ms_my.msg b/library/msgs/ms_my.msg
index c1f93d4..c1f93d4 100644..100755
--- a/library/msgs/ms_my.msg
+++ b/library/msgs/ms_my.msg
diff --git a/library/msgs/mt.msg b/library/msgs/mt.msg
index ddd5446..ddd5446 100644..100755
--- a/library/msgs/mt.msg
+++ b/library/msgs/mt.msg
diff --git a/library/msgs/nb.msg b/library/msgs/nb.msg
index 90d49a3..90d49a3 100644..100755
--- a/library/msgs/nb.msg
+++ b/library/msgs/nb.msg
diff --git a/library/msgs/nl.msg b/library/msgs/nl.msg
index 4c5c675..4c5c675 100644..100755
--- a/library/msgs/nl.msg
+++ b/library/msgs/nl.msg
diff --git a/library/msgs/nl_be.msg b/library/msgs/nl_be.msg
index 4b19670..4b19670 100644..100755
--- a/library/msgs/nl_be.msg
+++ b/library/msgs/nl_be.msg
diff --git a/library/msgs/nn.msg b/library/msgs/nn.msg
index bd61ac9..bd61ac9 100644..100755
--- a/library/msgs/nn.msg
+++ b/library/msgs/nn.msg
diff --git a/library/msgs/pl.msg b/library/msgs/pl.msg
index d206f4b..d206f4b 100644..100755
--- a/library/msgs/pl.msg
+++ b/library/msgs/pl.msg
diff --git a/library/msgs/pt.msg b/library/msgs/pt.msg
index 96fdb35..96fdb35 100644..100755
--- a/library/msgs/pt.msg
+++ b/library/msgs/pt.msg
diff --git a/library/msgs/pt_br.msg b/library/msgs/pt_br.msg
index 8684327..8684327 100644..100755
--- a/library/msgs/pt_br.msg
+++ b/library/msgs/pt_br.msg
diff --git a/library/msgs/ro.msg b/library/msgs/ro.msg
index bdd7c61..bdd7c61 100644..100755
--- a/library/msgs/ro.msg
+++ b/library/msgs/ro.msg
diff --git a/library/msgs/ru.msg b/library/msgs/ru.msg
index 65b075d..65b075d 100644..100755
--- a/library/msgs/ru.msg
+++ b/library/msgs/ru.msg
diff --git a/library/msgs/ru_ua.msg b/library/msgs/ru_ua.msg
index 6e1f8a8..6e1f8a8 100644..100755
--- a/library/msgs/ru_ua.msg
+++ b/library/msgs/ru_ua.msg
diff --git a/library/msgs/sh.msg b/library/msgs/sh.msg
index 6ee0fc7..6ee0fc7 100644..100755
--- a/library/msgs/sh.msg
+++ b/library/msgs/sh.msg
diff --git a/library/msgs/sk.msg b/library/msgs/sk.msg
index 9b2f0aa..9b2f0aa 100644..100755
--- a/library/msgs/sk.msg
+++ b/library/msgs/sk.msg
diff --git a/library/msgs/sl.msg b/library/msgs/sl.msg
index 42bc509..42bc509 100644..100755
--- a/library/msgs/sl.msg
+++ b/library/msgs/sl.msg
diff --git a/library/msgs/sq.msg b/library/msgs/sq.msg
index 8fb1fce..8fb1fce 100644..100755
--- a/library/msgs/sq.msg
+++ b/library/msgs/sq.msg
diff --git a/library/msgs/sr.msg b/library/msgs/sr.msg
index 7576668..7576668 100644..100755
--- a/library/msgs/sr.msg
+++ b/library/msgs/sr.msg
diff --git a/library/msgs/sv.msg b/library/msgs/sv.msg
index f7a67c6..f7a67c6 100644..100755
--- a/library/msgs/sv.msg
+++ b/library/msgs/sv.msg
diff --git a/library/msgs/sw.msg b/library/msgs/sw.msg
index b888b43..b888b43 100644..100755
--- a/library/msgs/sw.msg
+++ b/library/msgs/sw.msg
diff --git a/library/msgs/ta.msg b/library/msgs/ta.msg
index 4abb90c..4abb90c 100644..100755
--- a/library/msgs/ta.msg
+++ b/library/msgs/ta.msg
diff --git a/library/msgs/ta_in.msg b/library/msgs/ta_in.msg
index 24590ac..24590ac 100644..100755
--- a/library/msgs/ta_in.msg
+++ b/library/msgs/ta_in.msg
diff --git a/library/msgs/te.msg b/library/msgs/te.msg
index 6111473..6111473 100644..100755
--- a/library/msgs/te.msg
+++ b/library/msgs/te.msg
diff --git a/library/msgs/te_in.msg b/library/msgs/te_in.msg
index 61638b5..61638b5 100644..100755
--- a/library/msgs/te_in.msg
+++ b/library/msgs/te_in.msg
diff --git a/library/msgs/th.msg b/library/msgs/th.msg
index 7486c35..7486c35 100644..100755
--- a/library/msgs/th.msg
+++ b/library/msgs/th.msg
diff --git a/library/msgs/tr.msg b/library/msgs/tr.msg
index 7b2ecf9..7b2ecf9 100644..100755
--- a/library/msgs/tr.msg
+++ b/library/msgs/tr.msg
diff --git a/library/msgs/uk.msg b/library/msgs/uk.msg
index 7d4c64a..7d4c64a 100644..100755
--- a/library/msgs/uk.msg
+++ b/library/msgs/uk.msg
diff --git a/library/msgs/vi.msg b/library/msgs/vi.msg
index c98b2a6..c98b2a6 100644..100755
--- a/library/msgs/vi.msg
+++ b/library/msgs/vi.msg
diff --git a/library/msgs/zh.msg b/library/msgs/zh.msg
index b799a32..b799a32 100644..100755
--- a/library/msgs/zh.msg
+++ b/library/msgs/zh.msg
diff --git a/library/msgs/zh_cn.msg b/library/msgs/zh_cn.msg
index d62ce77..d62ce77 100644..100755
--- a/library/msgs/zh_cn.msg
+++ b/library/msgs/zh_cn.msg
diff --git a/library/msgs/zh_hk.msg b/library/msgs/zh_hk.msg
index badb1dd..badb1dd 100644..100755
--- a/library/msgs/zh_hk.msg
+++ b/library/msgs/zh_hk.msg
diff --git a/library/msgs/zh_sg.msg b/library/msgs/zh_sg.msg
index a2f3e39..a2f3e39 100644..100755
--- a/library/msgs/zh_sg.msg
+++ b/library/msgs/zh_sg.msg
diff --git a/library/msgs/zh_tw.msg b/library/msgs/zh_tw.msg
index e0796b1..e0796b1 100644..100755
--- a/library/msgs/zh_tw.msg
+++ b/library/msgs/zh_tw.msg
diff --git a/library/tzdata/Africa/Asmara b/library/tzdata/Africa/Asmara
index 1f0f13e..1f0f13e 100644..100755
--- a/library/tzdata/Africa/Asmara
+++ b/library/tzdata/Africa/Asmara
diff --git a/library/tzdata/America/Atikokan b/library/tzdata/America/Atikokan
index e72b04f..e72b04f 100644..100755
--- a/library/tzdata/America/Atikokan
+++ b/library/tzdata/America/Atikokan
diff --git a/library/tzdata/America/Blanc-Sablon b/library/tzdata/America/Blanc-Sablon
index d5485e8..d5485e8 100644..100755
--- a/library/tzdata/America/Blanc-Sablon
+++ b/library/tzdata/America/Blanc-Sablon
diff --git a/library/tzdata/America/Indiana/Petersburg b/library/tzdata/America/Indiana/Petersburg
index 6992bfc..6992bfc 100644..100755
--- a/library/tzdata/America/Indiana/Petersburg
+++ b/library/tzdata/America/Indiana/Petersburg
diff --git a/library/tzdata/America/Indiana/Tell_City b/library/tzdata/America/Indiana/Tell_City
index 9eebcf7..9eebcf7 100644..100755
--- a/library/tzdata/America/Indiana/Tell_City
+++ b/library/tzdata/America/Indiana/Tell_City
diff --git a/library/tzdata/America/Indiana/Vincennes b/library/tzdata/America/Indiana/Vincennes
index 1af7fc9..1af7fc9 100644..100755
--- a/library/tzdata/America/Indiana/Vincennes
+++ b/library/tzdata/America/Indiana/Vincennes
diff --git a/library/tzdata/America/Indiana/Winamac b/library/tzdata/America/Indiana/Winamac
index fb6cd37..fb6cd37 100644..100755
--- a/library/tzdata/America/Indiana/Winamac
+++ b/library/tzdata/America/Indiana/Winamac
diff --git a/library/tzdata/America/Moncton b/library/tzdata/America/Moncton
index d286c88..d286c88 100644..100755
--- a/library/tzdata/America/Moncton
+++ b/library/tzdata/America/Moncton
diff --git a/library/tzdata/America/North_Dakota/New_Salem b/library/tzdata/America/North_Dakota/New_Salem
index 5a9d229..5a9d229 100644..100755
--- a/library/tzdata/America/North_Dakota/New_Salem
+++ b/library/tzdata/America/North_Dakota/New_Salem
diff --git a/library/tzdata/America/Resolute b/library/tzdata/America/Resolute
index b4c0bab..b4c0bab 100644..100755
--- a/library/tzdata/America/Resolute
+++ b/library/tzdata/America/Resolute
diff --git a/library/tzdata/Atlantic/Faroe b/library/tzdata/Atlantic/Faroe
index d2c314a..d2c314a 100644..100755
--- a/library/tzdata/Atlantic/Faroe
+++ b/library/tzdata/Atlantic/Faroe
diff --git a/library/tzdata/Australia/Eucla b/library/tzdata/Australia/Eucla
index 0f8ed4d..0f8ed4d 100644..100755
--- a/library/tzdata/Australia/Eucla
+++ b/library/tzdata/Australia/Eucla
diff --git a/library/tzdata/Europe/Guernsey b/library/tzdata/Europe/Guernsey
index 4372c64..4372c64 100644..100755
--- a/library/tzdata/Europe/Guernsey
+++ b/library/tzdata/Europe/Guernsey
diff --git a/library/tzdata/Europe/Isle_of_Man b/library/tzdata/Europe/Isle_of_Man
index 870ac45..870ac45 100644..100755
--- a/library/tzdata/Europe/Isle_of_Man
+++ b/library/tzdata/Europe/Isle_of_Man
diff --git a/library/tzdata/Europe/Jersey b/library/tzdata/Europe/Jersey
index e4da512..e4da512 100644..100755
--- a/library/tzdata/Europe/Jersey
+++ b/library/tzdata/Europe/Jersey
diff --git a/library/tzdata/Europe/Podgorica b/library/tzdata/Europe/Podgorica
index f4f9066..f4f9066 100644..100755
--- a/library/tzdata/Europe/Podgorica
+++ b/library/tzdata/Europe/Podgorica
diff --git a/library/tzdata/Europe/Volgograd b/library/tzdata/Europe/Volgograd
index c3f148f..c3f148f 100644..100755
--- a/library/tzdata/Europe/Volgograd
+++ b/library/tzdata/Europe/Volgograd
diff --git a/tests/compile.test b/tests/compile.test
index 2852bf2..22ebc7d 100644
--- a/tests/compile.test
+++ b/tests/compile.test
@@ -658,12 +658,15 @@ test compile-17.2 {Command interpretation binding for non-compiled code} -setup
 # does not check the format of disassembled bytecode though; that's liable to
 # change without warning.
 
+set disassemblables [linsert [join {
+    lambda method objmethod proc script
+} ", "] end-1 or]
 test compile-18.1 {disassembler - basics} -returnCodes error -body {
     tcl::unsupported::disassemble
 } -match glob -result {wrong # args: should be "*"}
 test compile-18.2 {disassembler - basics} -returnCodes error -body {
     tcl::unsupported::disassemble ?
-} -match glob -result {bad type "?": must be *}
+} -result "bad type \"?\": must be $disassemblables"
 test compile-18.3 {disassembler - basics} -returnCodes error -body {
     tcl::unsupported::disassemble lambda
 } -match glob -result {wrong # args: should be "* lambda lambdaTerm"}
@@ -737,6 +740,83 @@ test compile-18.19 {disassembler - basics} -setup {
 } -cleanup {
     foo destroy
 } -match glob -result *
+# There never was a compile-18.20.
+# The keys of the dictionary produced by [getbytecode] are defined.
+set bytecodekeys {literals variables exception instructions auxiliary commands script namespace stackdepth exceptdepth}
+test compile-18.21 {disassembler - basics} -returnCodes error -body {
+    tcl::unsupported::getbytecode
+} -match glob -result {wrong # args: should be "*"}
+test compile-18.22 {disassembler - basics} -returnCodes error -body {
+    tcl::unsupported::getbytecode ?
+} -result "bad type \"?\": must be $disassemblables"
+test compile-18.23 {disassembler - basics} -returnCodes error -body {
+    tcl::unsupported::getbytecode lambda
+} -match glob -result {wrong # args: should be "* lambda lambdaTerm"}
+test compile-18.24 {disassembler - basics} -returnCodes error -body {
+    tcl::unsupported::getbytecode lambda \{
+} -result "can't interpret \"\{\" as a lambda expression"
+test compile-18.25 {disassembler - basics} -body {
+    dict keys [tcl::unsupported::getbytecode lambda {{} {}}]
+} -result $bytecodekeys
+test compile-18.26 {disassembler - basics} -returnCodes error -body {
+    tcl::unsupported::getbytecode proc
+} -match glob -result {wrong # args: should be "* proc procName"}
+test compile-18.27 {disassembler - basics} -returnCodes error -body {
+    tcl::unsupported::getbytecode proc nosuchproc
+} -result {"nosuchproc" isn't a procedure}
+test compile-18.28 {disassembler - basics} -setup {
+    proc chewonthis {} {}
+} -body {
+    dict keys [tcl::unsupported::getbytecode proc chewonthis]
+} -cleanup {
+    rename chewonthis {}
+} -result $bytecodekeys
+test compile-18.29 {disassembler - basics} -returnCodes error -body {
+    tcl::unsupported::getbytecode script
+} -match glob -result {wrong # args: should be "* script script"}
+test compile-18.30 {disassembler - basics} -body {
+    dict keys [tcl::unsupported::getbytecode script {}]
+} -result $bytecodekeys
+test compile-18.31 {disassembler - basics} -returnCodes error -body {
+    tcl::unsupported::getbytecode method
+} -match glob -result {wrong # args: should be "* method className methodName"}
+test compile-18.32 {disassembler - basics} -returnCodes error -body {
+    tcl::unsupported::getbytecode method nosuchclass foo
+} -result {nosuchclass does not refer to an object}
+test compile-18.33 {disassembler - basics} -returnCodes error -setup {
+    oo::object create justanobject
+} -body {
+    tcl::unsupported::getbytecode method justanobject foo
+} -cleanup {
+    justanobject destroy
+} -result {"justanobject" is not a class}
+test compile-18.34 {disassembler - basics} -returnCodes error -body {
+    tcl::unsupported::getbytecode method oo::object nosuchmethod
+} -result {unknown method "nosuchmethod"}
+test compile-18.35 {disassembler - basics} -setup {
+    oo::class create foo {method bar {} {}}
+} -body {
+    dict keys [tcl::unsupported::getbytecode method foo bar]
+} -cleanup {
+    foo destroy
+} -result $bytecodekeys
+test compile-18.36 {disassembler - basics} -returnCodes error -body {
+    tcl::unsupported::getbytecode objmethod
+} -match glob -result {wrong # args: should be "* objmethod objectName methodName"}
+test compile-18.37 {disassembler - basics} -returnCodes error -body {
+    tcl::unsupported::getbytecode objmethod nosuchobject foo
+} -result {nosuchobject does not refer to an object}
+test compile-18.38 {disassembler - basics} -returnCodes error -body {
+    tcl::unsupported::getbytecode objmethod oo::object nosuchmethod
+} -result {unknown method "nosuchmethod"}
+test compile-18.39 {disassembler - basics} -setup {
+    oo::object create foo
+    oo::objdefine foo {method bar {} {}}
+} -body {
+    dict keys [tcl::unsupported::getbytecode objmethod foo bar]
+} -cleanup {
+    foo destroy
+} -result $bytecodekeys
 
 test compile-19.0 {Bug 3614102: reset stack housekeeping} -body {
     # This will panic in a --enable-symbols=compile build, unless bug is fixed.
diff --git a/tests/lsetComp.test b/tests/lsetComp.test
index 6846cbf..6846cbf 100644..100755
--- a/tests/lsetComp.test
+++ b/tests/lsetComp.test
diff --git a/tests/notify.test b/tests/notify.test
index d2b9123..d2b9123 100644..100755
--- a/tests/notify.test
+++ b/tests/notify.test
diff --git a/tests/tcltest.test b/tests/tcltest.test
index ce8d617..ce8d617 100644..100755
--- a/tests/tcltest.test
+++ b/tests/tcltest.test
diff --git a/tools/encoding/ebcdic.txt b/tools/encoding/ebcdic.txt
index d9fa42e..d9fa42e 100644..100755
--- a/tools/encoding/ebcdic.txt
+++ b/tools/encoding/ebcdic.txt
diff --git a/tools/encoding/tis-620.txt b/tools/encoding/tis-620.txt
index d3656c5..d3656c5 100644..100755
--- a/tools/encoding/tis-620.txt
+++ b/tools/encoding/tis-620.txt
diff --git a/unix/Makefile.in b/unix/Makefile.in
index 69dd14f..58e0074 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -294,7 +294,7 @@ GENERIC_OBJS = regcomp.o regexec.o regfree.o regerror.o tclAlloc.o \
 	tclAssembly.o tclAsync.o tclBasic.o tclBinary.o tclCkalloc.o \
 	tclClock.o tclCmdAH.o tclCmdIL.o tclCmdMZ.o \
 	tclCompCmds.o tclCompCmdsGR.o tclCompCmdsSZ.o tclCompExpr.o \
-	tclCompile.o tclConfig.o tclDate.o tclDictObj.o \
+	tclCompile.o tclConfig.o tclDate.o tclDictObj.o tclDisassemble.o \
 	tclEncoding.o tclEnsemble.o \
 	tclEnv.o tclEvent.o tclExecute.o tclFCmd.o tclFileName.o tclGet.o \
 	tclHash.o tclHistory.o tclIndexObj.o tclInterp.o tclIO.o tclIOCmd.o \
@@ -407,6 +407,7 @@ GENERIC_SRCS = \
 	$(GENERIC_DIR)/tclConfig.c \
 	$(GENERIC_DIR)/tclDate.c \
 	$(GENERIC_DIR)/tclDictObj.c \
+	$(GENERIC_DIR)/tclDisassemble.c \
 	$(GENERIC_DIR)/tclEncoding.c \
 	$(GENERIC_DIR)/tclEnsemble.c \
 	$(GENERIC_DIR)/tclEnv.c \
@@ -1108,6 +1109,9 @@ tclConfig.o: $(GENERIC_DIR)/tclConfig.c
 tclDictObj.o: $(GENERIC_DIR)/tclDictObj.c $(MATHHDRS)
 	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclDictObj.c
 
+tclDisassemble.o: $(GENERIC_DIR)/tclDisassemble.c $(COMPILEHDR)
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclDisassemble.c
+
 tclEncoding.o: $(GENERIC_DIR)/tclEncoding.c
 	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclEncoding.c
 
@@ -1574,10 +1578,9 @@ tclUnixThrd.o: $(UNIX_DIR)/tclUnixThrd.c
 tclUnixTime.o: $(UNIX_DIR)/tclUnixTime.c
 	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixTime.c
 
+TCL_LOCATIONS=-DTCL_LIBRARY="\"${TCL_LIBRARY}\"" -DTCL_PACKAGE_PATH="\"${TCL_PACKAGE_PATH}\""
 tclUnixInit.o: $(UNIX_DIR)/tclUnixInit.c tclConfig.sh
-	$(CC) -c $(CC_SWITCHES) -DTCL_LIBRARY=\"${TCL_LIBRARY}\" \
-		-DTCL_PACKAGE_PATH="\"${TCL_PACKAGE_PATH}\"" \
-		$(UNIX_DIR)/tclUnixInit.c
+	$(CC) -c $(CC_SWITCHES) $(TCL_LOCATIONS) $(UNIX_DIR)/tclUnixInit.c
 
 tclUnixCompat.o: $(UNIX_DIR)/tclUnixCompat.c
 	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixCompat.c
diff --git a/win/Makefile.in b/win/Makefile.in
index fd80010..eecab5e 100644
--- a/win/Makefile.in
+++ b/win/Makefile.in
@@ -232,6 +232,7 @@ GENERIC_OBJS = \
 	tclConfig.$(OBJEXT) \
 	tclDate.$(OBJEXT) \
 	tclDictObj.$(OBJEXT) \
+	tclDisassemble.$(OBJEXT) \
 	tclEncoding.$(OBJEXT) \
 	tclEnsemble.$(OBJEXT) \
 	tclEnv.$(OBJEXT) \
diff --git a/win/buildall.vc.bat b/win/buildall.vc.bat
index e4f0a30..e4f0a30 100644..100755
--- a/win/buildall.vc.bat
+++ b/win/buildall.vc.bat
diff --git a/win/makefile.bc b/win/makefile.bc
index a962bc6..f5196b6 100644
--- a/win/makefile.bc
+++ b/win/makefile.bc
@@ -207,6 +207,7 @@ TCLOBJS	= \
 	$(TMPDIR)\tclConfig.obj \
 	$(TMPDIR)\tclDate.obj \
 	$(TMPDIR)\tclDictObj.obj \
+	$(TMPDIR)\tclDisassemble.obj \
 	$(TMPDIR)\tclEncoding.obj \
 	$(TMPDIR)\tclEnsemble.obj \
 	$(TMPDIR)\tclEnv.obj \
@@ -587,3 +588,7 @@ clean:
 	-@$(RM) $(TMPDIR)\*.exe
 	-@$(RMDIR) $(OUTDIR)
 	-@$(RMDIR) $(TMPDIR)
+
+# Local Variables:
+# mode: makefile
+# End:
diff --git a/win/makefile.vc b/win/makefile.vc
index e5f6c9b..8c65bd0 100644
--- a/win/makefile.vc
+++ b/win/makefile.vc
@@ -1,4 +1,4 @@
-#------------------------------------------------------------- -*- makefile -*-
+#-------------------------------------------------------------
 # makefile.vc --
 #
 #	Microsoft Visual C++ makefile for use with nmake.exe v1.62+ (VC++ 5.0+)
@@ -281,6 +281,7 @@ COREOBJS = \
 	$(TMP_DIR)\tclConfig.obj \
 	$(TMP_DIR)\tclDate.obj \
 	$(TMP_DIR)\tclDictObj.obj \
+	$(TMP_DIR)\tclDisassemble.obj \
 	$(TMP_DIR)\tclEncoding.obj \
 	$(TMP_DIR)\tclEnsemble.obj \
 	$(TMP_DIR)\tclEnv.obj \
@@ -1229,3 +1230,7 @@ realclean: hose
 hose:
 	@echo Hosing $(OUT_DIR)\* ...
 	@if exist $(OUT_DIR)\nul $(RMDIR) $(OUT_DIR)
+
+# Local Variables:
+# mode: makefile
+# End: