Index: zend_vm_gen.php
===================================================================
RCS file: /repository/ZendEngine2/zend_vm_gen.php,v
retrieving revision 1.12.2.5.2.3
diff -u -r1.12.2.5.2.3 zend_vm_gen.php
--- zend_vm_gen.php	18 Sep 2006 12:03:10 -0000	1.12.2.5.2.3
+++ zend_vm_gen.php	28 Sep 2006 16:16:05 -0000
@@ -1126,6 +1126,7 @@
 	}
 
 	// Generate zend_vm_get_opcode_handler() function
+out($f, "\nstatic const char* op_to_str(int op) { switch(op) { case IS_CONST: return \"IS_CONST\"; case IS_TMP_VAR: return \"IS_TMP_VAR\"; case IS_VAR: return \"IS_VAR\"; case IS_CV: return \"IS_CV\"; case IS_UNUSED: return \"IS_UNUSED\";} return \"UNKNOWN\";}\n\n");
 	out($f, "static opcode_handler_t zend_vm_get_opcode_handler(zend_uchar opcode, zend_op* op)\n");
 	out($f, "{\n");
 	if (!ZEND_VM_SPEC) {
@@ -1155,6 +1156,7 @@
 		out($f, "\t\t\t_UNUSED_CODE, /* 15             */\n");
 		out($f, "\t\t\t_CV_CODE      /* 16 = IS_CV     */\n");
 		out($f, "\t\t};\n");
+		out($f, "if (1) {printf(\"calling opcode:%d, op1.type: %s op2.type: %s\\n\", opcode, op_to_str(op->op1.op_type), op_to_str(op->op2.op_type));}\n");
 		out($f, "\t\treturn zend_opcode_handlers[opcode * 25 + zend_vm_decode[op->op1.op_type] * 5 + zend_vm_decode[op->op2.op_type]];\n");
 		if (ZEND_VM_OLD_EXECUTOR) {
 			out($f, "\t}\n");