new file mode 100644
--- /dev/null
+++ b/host/tools/Utils/common/eCosTrace.cpp
@@ -0,0 +1,146 @@
+//####COPYRIGHTBEGIN####
+//                                                                          
+// ----------------------------------------------------------------------------
+// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
+//
+// This program is part of the eCos host tools.
+//
+// This program is free software; you can redistribute it and/or modify it 
+// under the terms of the GNU General Public License as published by the Free 
+// Software Foundation; either version 2 of the License, or (at your option) 
+// any later version.
+// 
+// This program is distributed in the hope that it will be useful, but WITHOUT 
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for 
+// more details.
+// 
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, write to the Free Software Foundation, Inc., 
+// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+//
+// ----------------------------------------------------------------------------
+//                                                                          
+//####COPYRIGHTEND####
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     sdf
+// Contributors:  sdf
+// Date:          1999-04-01
+// Description:   Standard include file for trace functions
+// Usage:
+//
+//####DESCRIPTIONEND####
+
+#include "eCosThreadUtils.h"
+#include "eCosTrace.h"
+
+bool CeCosTrace::bVerbose=false;
+bool CeCosTrace::bInteractive=false;
+LPCTSTR CeCosTrace::arpszDow[7]={_T("Su"),_T("M"),_T("Tu"),_T("W"),_T("Th"),_T("F"),_T("Sa")};
+
+LogFunc *CeCosTrace::pfnOut=StreamLogFunc;
+void *CeCosTrace::pOutParam=(void *)stdout;
+LogFunc *CeCosTrace::pfnError=StreamLogFunc;
+void *CeCosTrace::pErrorParam=(void *)stderr;
+
+CeCosTrace::StreamInfo CeCosTrace::OutInfo(_T(""),stdout);
+CeCosTrace::StreamInfo CeCosTrace::ErrInfo(_T(""),stderr);
+
+void CALLBACK CeCosTrace::StreamLogFunc(void *pParam, LPCTSTR psz) 
+{
+  // Interactive mode
+  ENTERCRITICAL;
+  _fputts(psz,(FILE *)pParam);
+  fflush((FILE *)pParam);
+  LEAVECRITICAL;
+}
+
+bool CeCosTrace::SetOutput(LPCTSTR pszFilename)
+{
+  FILE *f=_tfopen(pszFilename,_T("at"));
+  if(f){
+    if(OutInfo.strFilename.GetLength()>0){
+      fclose(OutInfo.f);
+    }
+    if(bVerbose){
+      _ftprintf(stderr,_T("Output -> %s (%08x)\n"),pszFilename,(unsigned int)f);
+    }
+    OutInfo.f=f;
+    OutInfo.strFilename=pszFilename;
+    SetOutput(StreamInfoFunc,&OutInfo);
+  }
+  return (NULL!=f);
+}
+
+bool CeCosTrace::SetError(LPCTSTR pszFilename)
+{
+  FILE *f=_tfopen(pszFilename,_T("at"));
+  if(f){
+    if(ErrInfo.strFilename.GetLength()>0){
+      fclose(ErrInfo.f);
+    }
+    ErrInfo.f=f;
+    ErrInfo.strFilename=pszFilename;
+    SetError(StreamInfoFunc,&ErrInfo);
+  }
+  return (NULL!=f);
+}
+
+void CALLBACK CeCosTrace::StreamInfoFunc(void *pParam, LPCTSTR psz) 
+{
+  StreamInfo *pInfo=(StreamInfo *)pParam;
+  ENTERCRITICAL;
+  _fputts(psz,pInfo->f);
+  if(pInfo->strFilename.GetLength()>0 && Now()-pInfo->tLastReopen>20*1000){
+    // SAMBA clients will not honor fflush(), so we do this:
+    fclose(pInfo->f);
+    do {
+      pInfo->f=_tfopen(pInfo->strFilename,_T("at"));
+      if(NULL==pInfo->f){
+        _ftprintf(stderr,_T("Failed to reopen %s\n"),(LPCTSTR)pInfo->strFilename);
+        Sleep(1000);
+      }
+    } while (NULL==pInfo->f);
+    pInfo->tLastReopen=Now();
+  } else {
+    fflush(pInfo->f);
+  }
+  LEAVECRITICAL;
+}
+
+void CeCosTrace::Trace(LPCTSTR pszFormat, ...)
+{
+  if(bVerbose){
+    va_list marker;
+    va_start (marker, pszFormat);
+	  String str;
+    str.vFormat(pszFormat,marker);
+    va_end (marker);
+    Error(_T("%s"),(LPCTSTR)str);
+  }
+}
+
+void CeCosTrace::Error(LPCTSTR pszFormat, ...)
+{
+  va_list marker;
+  va_start (marker, pszFormat);
+	String str;
+  str.vFormat(pszFormat,marker);
+  va_end (marker);
+
+  time_t ltime;
+  time(&ltime);
+  struct tm *now=localtime( &ltime );
+  
+  String s;
+  CeCosThreadUtils::THREAD_ID id=CeCosThreadUtils::GetThreadId();
+  s.Format(_T("[%x %s %02d:%02d:%02d%s] %s"),id,
+    arpszDow[now->tm_wday],now->tm_hour,now->tm_min,now->tm_sec,CeCosThreadUtils::CS::nCSOwner==id?_T("*"):_T(""),(LPCTSTR)str);
+  if(_TCHAR('\n')!=s[s.GetLength()-1]){
+    s+=_TCHAR('\n');
+  }
+  Err(s);
+}
+
+