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-rw-r--r--generic/tclExecute.c87
1 files changed, 34 insertions, 53 deletions
diff --git a/generic/tclExecute.c b/generic/tclExecute.c
index be1b51b..9c29d41 100644
--- a/generic/tclExecute.c
+++ b/generic/tclExecute.c
@@ -11,7 +11,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclExecute.c,v 1.64 2002/06/13 21:37:15 msofer Exp $
+ * RCS: @(#) $Id: tclExecute.c,v 1.65 2002/06/13 23:10:12 msofer Exp $
*/
#include "tclInt.h"
@@ -1842,14 +1842,24 @@ TclExecuteByteCode(interp, codePtr)
(unsigned int)(pc + opnd - codePtr->codeStart)));
ADJUST_PC(opnd);
+ case INST_JUMP_FALSE4:
+ opnd = 5; /* TRUE */
+ pcAdjustment = TclGetInt4AtPtr(pc+1); /* FALSE */
+ goto doJumpTrue;
+
case INST_JUMP_TRUE4:
- opnd = TclGetInt4AtPtr(pc+1);
- pcAdjustment = 5;
+ opnd = TclGetInt4AtPtr(pc+1); /* TRUE */
+ pcAdjustment = 5; /* FALSE */
+ goto doJumpTrue;
+
+ case INST_JUMP_FALSE1:
+ opnd = 2; /* TRUE */
+ pcAdjustment = TclGetInt1AtPtr(pc+1); /* FALSE */
goto doJumpTrue;
case INST_JUMP_TRUE1:
- opnd = TclGetInt1AtPtr(pc+1);
- pcAdjustment = 2;
+ opnd = TclGetInt1AtPtr(pc+1); /* TRUE */
+ pcAdjustment = 2; /* FALSE */
doJumpTrue:
{
@@ -1874,62 +1884,33 @@ TclExecuteByteCode(interp, codePtr)
}
}
if (b) {
- TRACE(("%d => %.20s true, new pc %u\n",
- opnd, O2S(valuePtr),
- (unsigned int)(pc+opnd - codePtr->codeStart)));
+#ifdef TCL_COMPILE_DEBUG
+ if ((*pc == INST_JUMP_TRUE1) || (*pc == INST_JUMP_TRUE1)) {
+ TRACE(("%d => %.20s true, new pc %u\n",
+ opnd, O2S(valuePtr),
+ (unsigned int)(pc+opnd - codePtr->codeStart)));
+ } else {
+ TRACE(("%d => %.20s true\n", pcAdjustment, O2S(valuePtr)));
+ }
+#endif
TclDecrRefCount(valuePtr);
ADJUST_PC(opnd);
} else {
- TRACE(("%d => %.20s false\n", opnd, O2S(valuePtr)));
- TclDecrRefCount(valuePtr);
- ADJUST_PC(pcAdjustment);
- }
- }
-
- case INST_JUMP_FALSE4:
- opnd = TclGetInt4AtPtr(pc+1);
- pcAdjustment = 5;
- goto doJumpFalse;
-
- case INST_JUMP_FALSE1:
- opnd = TclGetInt1AtPtr(pc+1);
- pcAdjustment = 2;
-
- doJumpFalse:
- {
- int b;
-
- valuePtr = POP_OBJECT();
- if (valuePtr->typePtr == &tclIntType) {
- b = (valuePtr->internalRep.longValue != 0);
- } else if (valuePtr->typePtr == &tclDoubleType) {
- b = (valuePtr->internalRep.doubleValue != 0.0);
-#ifndef TCL_WIDE_INT_IS_LONG
- } else if (valuePtr->typePtr == &tclWideIntType) {
- b = (valuePtr->internalRep.wideValue != W0);
-#endif /* TCL_WIDE_INT_IS_LONG */
- } else {
- result = Tcl_GetBooleanFromObj(interp, valuePtr, &b);
- if (result != TCL_OK) {
- TRACE_WITH_OBJ(("%d => ERROR: ", opnd),
- Tcl_GetObjResult(interp));
- TclDecrRefCount(valuePtr);
- goto checkForCatch;
+#ifdef TCL_COMPILE_DEBUG
+ if ((*pc == INST_JUMP_TRUE1) || (*pc == INST_JUMP_TRUE1)) {
+ TRACE(("%d => %.20s false\n", opnd, O2S(valuePtr)));
+ } else {
+ opnd = pcAdjustment;
+ TRACE(("%d => %.20s false, new pc %u\n",
+ opnd, O2S(valuePtr),
+ (unsigned int)(pc + opnd - codePtr->codeStart)));
}
- }
- if (b) {
- TRACE(("%d => %.20s true\n", opnd, O2S(valuePtr)));
+#endif
TclDecrRefCount(valuePtr);
ADJUST_PC(pcAdjustment);
- } else {
- TRACE(("%d => %.20s false, new pc %u\n",
- opnd, O2S(valuePtr),
- (unsigned int)(pc + opnd - codePtr->codeStart)));
- TclDecrRefCount(valuePtr);
- ADJUST_PC(opnd);
}
}
-
+
case INST_LOR:
case INST_LAND:
{