--- a/imgtools/imglib/compress/byte_pair.cpp	Wed Nov 17 14:41:23 2010 +0800
+++ b/imgtools/imglib/compress/byte_pair.cpp	Wed Nov 17 16:47:23 2010 +0800
@@ -636,3 +636,12 @@
     memcpy(dst,PakBuffer,compressedSize);
     return compressedSize;
 }
+TInt BytePairDecompress(TUint8* dst, TUint8* src, TInt size, CBytePair *aBPE)
+{
+    TUint8 UnpakBuffer[MaxBlockSize];
+    ASSERT(size<=MaxBlockSize);
+    TUint8* pakEnd;
+    TInt us = aBPE->Decompress(UnpakBuffer,MaxBlockSize,src,size,pakEnd);
+    memcpy(dst,UnpakBuffer,us);
+    return us;
+}

--- a/imgtools/imglib/compress/byte_pair.h	Wed Nov 17 14:41:23 2010 +0800
+++ b/imgtools/imglib/compress/byte_pair.h	Wed Nov 17 16:47:23 2010 +0800
@@ -343,6 +343,7 @@
         TInt Decompress(TUint8* dst, TInt dstSize, TUint8* src, TInt srcSize, TUint8*& srcNext);
 };
 TInt BytePairCompress(TUint8* dst, TUint8* src, TInt size, CBytePair *aBPE);
+TInt BytePairDecompress(TUint8* dst, TUint8* src, TInt size, CBytePair *aBPE);
 
 #endif
 

--- a/imgtools/romtools/group/release.txt	Wed Nov 17 14:41:23 2010 +0800
+++ b/imgtools/romtools/group/release.txt	Wed Nov 17 16:47:23 2010 +0800
@@ -1,7 +1,13 @@
-Version 2.16.3 (ROFSBUILD)
+
+Version 2.19.0 (ROMBUILD)
 ===============
-Released by Marvin Shi 17/11/2010
-	1) Fix ou1cimx1#651819 rofsbiuld fails to generate correct log info when using multi-thread 
+Released by Marvin Shi, 17/11/2010
+	1) feature symbol file generation from log file
+
+Version 2.17.0 (ROFSBUILD)
+===============
+Released by Marvin Shi, 17/11/2010
+	1) feature bsym format symbol file generation for rofsbuild
 
 Version 2.16.2 (ROFSBUILD)
 ===============

--- a/imgtools/romtools/maksym/maksym.pl	Wed Nov 17 14:41:23 2010 +0800
+++ b/imgtools/romtools/maksym/maksym.pl	Wed Nov 17 16:47:23 2010 +0800
@@ -19,6 +19,7 @@
 no strict 'vars';
 use English;
 use FindBin;		# for FindBin::Bin
+use File::Copy;
 
 # Version
 my $MajorVersion = 1;
@@ -47,285 +48,16 @@
 #
 sub main()
 {
-  my $file;
-  my $mapfile;
-  my $mapfile2;
-  my $text;
-  my $data;
-  my $bss;
-  my $textsize;
-  my $datasize;
-  my $bsssize;
-  my $totaldatasize;
-  my $totalsize;
-
-  open (ROM, "<$rombuild")
-    or die "ERROR: Can't open rombuild log file \"$rombuild\"\n";
-  if ($maksym ne "") {
-    open (SYM, ">$maksym")
-      or die "ERROR: Can't open output file \"$maksym\"\n";
-    print "Creating $maksym...\n";
-  }
-
-  while (<ROM>) {
-    # Start of ROM
-    if (/^Creating Rom image (\S*)/) {
-      if ($maksym eq "") {
-	# For backwards compatibility, replace trailing .img with .symbol
-	# if no trailing .img, just append .symbol anyway
-	$maksym = $1;
-	$maksym =~ s/(\.img)?$/.symbol/i;
-	close SYM;
-	open (SYM, ">$maksym")
-	  or die "ERROR: Can't open output file \"$maksym\"\n";
-	print "\nCreating $maksym...\n";
-      }
-      next;
-    }
-    # end of ROM
-    if (/^Writing Rom image/) {
-      close SYM;
-      $maksym = "";
-      next;
-    }
-    # Data file
-    if (/^Reading resource (.*) to rom linear address (.*)/) {
-      $file = $1;
-      my $data = hex($2);
-      $file =~ /([^\\]+)$/;
-      printf SYM "\nFrom    $file\n\n%08x    0000    $1\n", $data;
-    }
-    # Executable file
-    elsif (/^Processing file (.*)/) {
-      $file = $1;
-      $text = 0;
-      $data = 0;
-      $bss = 0;
-      $textsize = 0;
-      $datasize = 0;
-      $bsssize = 0;
-      $totaldatasize = 0;
-
-      # Work out final addresses of sections
-      while (defined($_=<ROM>) && !/^$/) {
-	if (/^Size:\s+(\w+)/) {
-	  $totalsize = hex($1);
-	} elsif (/^Code start addr:\s+(\w+)/) {
-	  $text = hex($1);
-	} elsif (/^Data start addr:\s+(\w+)/) {
-	  $data = hex($1);
-	} elsif (/^DataBssLinearBase:\s+(\w+)/) {
-	  $bss = hex($1);
-	} elsif (/^Text size:\s+(\w+)/) {
-	  $textsize = hex($1);
-	} elsif (/^Data size:\s+(\w+)/) {
-	  $datasize = hex($1);
-	} elsif (/^Bsssize:\s+(\w+)/) {
-	  $bsssize = hex($1);
-	} elsif (/^Total data size:\s+(\w+)/) {
-	  $totaldatasize = hex($1);
-	}
-      }
-
-      # Sanity check - text section can't be zero
-      die "ERROR: Can't find rombuild info for \"$file\"\n"
-	if (!$text);
-
-      print SYM "\nFrom    $file\n\n";
+  my $symbolfile = $rombuild;
+  $symbolfile =~ s/\.log$/\.symbol/i;
+  my @cmdres = `rombuild -loginput=$rombuild`;
+  print "@cmdres\n";
 
-      # Look in map file for symbols in .text and relocate them
-      $mapfile2 = $file.".map";
-      $mapfile = $file;
-      $mapfile =~ s/\.\w+$/\.map/;
-      if (!(open (MAP, "$mapfile2") || open (MAP, "$mapfile"))) {
-	print "$file\nWarning: Can't open \"$mapfile2\" or \"$mapfile\"\n";
-	$file =~ /([^\\]+)$/;
-	printf SYM "%08x    %04x    $1\n", $text, $totalsize;
-      } else {
-	local $/ = undef;
-	my (@maplines) = split(/\n/, <MAP>);
-	close MAP;
-	# See if we're dealing with the RVCT output
-	if ($maplines[0] =~ /^ARM Linker/) {
-	  print "$file\n";
-	 
-		my %syms;
-		my @hasharray;
-		# Starts from begining of map file.		
-		while (@maplines) {
-		  $_ = shift @maplines;
-		  if (/Global Symbols/) {
-		    last;
-		  } elsif (!/(ARM Code|Thumb Code)/) {
-		    next;
-		  }
-		# name address type size section
-		if (/^\s*(.+)\s*(0x\S+)\s+(ARM Code|Thumb Code)\s+[^\d]*(\d+)\s+(.*)$/) {
-			# Check for static methods in local symbols section.
-			my $sym = $1;
-			my $addr = hex($2);
-			my $size = sprintf("%04x",$4);
-			my $section = $5;
-			$size = sprintf("%04x", 8) if ($section =~ /\(StubCode\)/);
-			if(exists($syms{$addr})) {
-				push @{ $syms{$addr} }, "$size    $sym $section";	   
-			}
-			elsif ($addr > 0){
-				@hasharray = "$size    $sym $section";
-				$syms{$addr} = [@hasharray];
-			}
-		}
-		}	
-	
-	  foreach (@maplines) {
-	    # name address ignore size section
-	    if (/^\s*(.+)\s*(0x\S+)\s+[^\d]*(\d+)\s+(.*)$/) {
-	      my $sym = $1;
-	      my $addr = hex($2);
-	      my $size = sprintf("%04x",$3);
-	      my $section = $4;
-	      $size = sprintf("%04x", 8) if ($section =~ /\(StubCode\)/);
-		  if(exists($syms{$addr})) {
-			push @{ $syms{$addr} }, "$size    $sym $section";	   
-		  }
-	      elsif ($addr > 0) {
-			@hasharray = "$size    $sym $section"; 
-			$syms{$addr} = [@hasharray];
-		  }
-	    }
-	  } # end of foreach
-
-	  # .text gets linked at 0x00008000
-	  # .data gets linked at 0x00400000
-	  my $srctext = hex(8000);
-	  my $srcdata = hex(400000);
-	  my $j; 
-	  # Write symbols in address order
-	  my @addrs = sort CompareAddrs keys %syms;
-	  for ($i = 0; $i < @addrs ; $i++) {
-	    my $thisaddr = $addrs[$i];
-	    my $romaddr = 0;
-	    # see if its in the text segment
-		if ($thisaddr >= $srctext && $thisaddr <= ($srctext+$textsize)) {
-	      $romaddr = $thisaddr-$srctext+$text;
-	    } elsif ( $data && ( $thisaddr >= $srcdata && $thisaddr <= ($srcdata+$datasize))) {
-	      # its in the data segment
-	      # is it from .data or .bss
-
-  			# confusingly (?) $bss is the right value to use here
-			# since we're interested in where the data gets copied to
-			# in RAM rather than where it sits in ROM
-		$romaddr = $thisaddr-$srcdata+$bss;
-	      } elsif ( $bss && ( $thisaddr >= $srcdata && $thisaddr <= ($srcdata+$totaldatasize))) {
-				# its BSS
-		$romaddr = $thisaddr-$srcdata+$bss;
-	      } else {
-		my $errsym = $syms{$thisaddr}[0];
-		my $erraddr = sprintf("%08x", $thisaddr);
-		print "WARNING: Symbol $errsym @ $erraddr not in text or data segments\n";
-		print "WARNING: The map file for binary $file is out-of-sync with the binary itself\n\n";
-		next;
-	      }
-
-	    printf SYM "%08x    %s\n", $romaddr, $_ for @{$syms{$addrs[$i]}};
-	  } # end of for.
-        # See if we're dealing with the GCC output
-	} elsif ($maplines[0] =~ /^Archive member included/) {
-	  
-	  my $imgtext;
-	  my $textlen;
-	  my %syms;
-	  my $stubhex=1;
-
-	  # Find text section
-	  while (@maplines) {
-	      $_ = shift @maplines;
-	      last if /^\.text\s+/;
-	  }
-
-	  /^\.text\s+(\w+)\s+(\w+)/
-			or die "ERROR: Can't get .text section info for \"$file\"\n";
-
-		    $imgtext=hex($1);
-		    $textlen=hex($2);
-
-		    print "$file\n";
-
-		# Slurp symbols 'til the end of the text section
-		foreach (@maplines) {
-
-			# blank line marks the end of the text section
-			last if (/^$/);
-
-			# .text <addr> <len>  <library(member)>
-			# .text$something
-			#       <addr> <len>  <library(member)>
-			#       <addr> <len>  LONG 0x0
-
-			if (/^\s(\.text)?\s+(0x\w+)\s+(0x\w+)\s+(.*)$/io) {
-				my $address = hex($2);
-				my $length = hex($3);
-				my $libraryfile = $4;
-				next if ($libraryfile =~ /^LONG 0x/);
-				$syms{$address+$length} = ' ';	# impossible symbol as end marker
-
-				# EUSER.LIB(ds01423.o)
-				# EUSER.LIB(C:/TEMP/d1000s_01423.o)
-				if ($libraryfile =~ /.*lib\(.*d\d*s_?\d{5}.o\)$/io) {
-					$stubhex=$address;
-				}
-				next;
-			}
-
-			#  <addr>  <symbol name possibly including spaces>
-			if (/^\s+(\w+)\s\s+([a-zA-Z_].+)/o) {
-				my $addr = hex($1);
-				my $symbol = $2;
-				$symbol = "stub $symbol" if ($addr == $stubhex);
-				$syms{$addr} = $symbol;
-				next;
-			}
-		}
-
-		# Write symbols in address order
-		@addrs = sort CompareAddrs keys %syms;
-		for ($i = 0; $i < @addrs - 1; $i++) {
-			my $symbol = $syms{$addrs[$i]};
-			next if ($symbol eq ' ');
-			printf SYM "%08x    %04x    %s\n",
-			$addrs[$i]-$imgtext+$text, $addrs[$i+1]-$addrs[$i], $symbol;
-		}
-		# last address assumed to be imgtext+lentext
-
-		close MAP;
-	}
-	# Must be x86 output
-	else {
-		while (@maplines) {
-	      $_ = shift @maplines;
-	      last if /^  Address/;
-		}
-	    shift @maplines;
-	    
-	    my ($lastname, $lastaddr);
-		while (@maplines) {
-	      $_ = shift @maplines;
-	      last unless /^ 0001:(\w+)\s+(\S+)/;
-		  my ($addr, $name) = (hex $1, $2);
-		  if ($lastname) {
-			  my $size = $addr - $lastaddr;
-			  printf SYM "%08x    %04x    %s\n", $lastaddr + $text, $size, $lastname;
-		  }
-		  ($lastname, $lastaddr) = ($name, $addr);
-	    }	    
-	    printf SYM "%08x    %04x    %s\n", $lastaddr + $text, 0, $lastname if $lastname;
-	}
-	
-	    }
-	  }
-	}
-    close SYM;
-    close ROM;
+  if(($maksym ne "") && ($maksym ne $symbolfile))
+  {
+	  copy($symbolfile, $maksym);
+	  unlink $symbolfile;
+  }
 }
 
 #

--- a/imgtools/romtools/rofsbuild/r_build.cpp	Wed Nov 17 14:41:23 2010 +0800
+++ b/imgtools/romtools/rofsbuild/r_build.cpp	Wed Nov 17 16:47:23 2010 +0800
@@ -59,9 +59,6 @@
 #include "cache/cachemanager.hpp"
 
 #include "uniconv.hpp"
-
-#define MAX_LINE 65535
-
 extern TUint checkSum(const void* aPtr);
 
 extern ECompression gCompress;
@@ -628,7 +625,7 @@
 			
 			if(offset > 0xFFFF)
 			{
-				printf("ERROR: Offset overflow: name=%s, OFFSET = %d\n", node->iName, (unsigned int)offset);
+				printf("ERROR: Offset overflow: name=%s, OFFSET = %d\n", node->iName, (int)offset);
 				throw "fail";
 			}
 			
@@ -643,7 +640,7 @@
 			TUint32 offset = ((((TUint8*) entry) - dirBlockBase) >> 2);
 			if(offset > 0xFFFF)
 			{
-				printf("ERROR: Offset overflow: name=%s, OFFSET = %d\n", node->iName, (unsigned int)offset);
+				printf("ERROR: Offset overflow: name=%s, OFFSET = %d\n", node->iName, (int)offset);
 				throw "fail";
 			}
 			
@@ -793,18 +790,7 @@
 	iNextNodeForSameFile = aPreviousNode;
 	}
 
-void TRomNode::FlushLogMessages()
-{
-	if(iEntry)
-	{
-		for(int i=0; i < (int) iEntry->iLogMessages.size(); i++)
-		{
-			std::string& log = iEntry->iLogMessages[i];
-			Print(ELog, log.c_str());
-		}
-		iEntry->iLogMessages.clear();
-	}
-}
+
 
 
 
@@ -877,12 +863,9 @@
 TInt TRomBuilderEntry::PlaceFile( TUint8* &aDest,TUint aMaxSize, CBytePair *aBPE ){
 
 
-	char tmpbuf[MAX_LINE];
 	TUint compression = 0;
 	TBool executable = iExecutable;
-	sprintf(tmpbuf,"Reading file %s to image\n", iFileName );
-	iLogMessages.push_back(tmpbuf);
-
+	Print(ELog,"Reading file %s to image\n", iFileName );
 	TUint32 size = HFile::GetLength(iFileName);
 	if (size==0)
 		Print(EWarning, "File %s does not exist or is 0 bytes in length.\n",iFileName);
@@ -1087,14 +1070,12 @@
 
 				if( newFileComp == 0)
 				{
-					sprintf(tmpbuf,"Decompressing executable '%s'\n", iFileName);
-					iLogMessages.push_back(tmpbuf);
+					Print(ELog,"Decompressing executable '%s'\n", iFileName);
 					f.iHdr->iCompressionType = 0;
 				}
 				else
 				{
-					sprintf(tmpbuf,"Compressing executable '%s' with method:%08x\n", iFileName, (unsigned int)newFileComp);
-					iLogMessages.push_back(tmpbuf);
+					Print(ELog,"Compressing executable '%s' with method:%08x\n", iFileName, newFileComp);
 					f.iHdr->iCompressionType = newFileComp;
 				}
 				f.UpdateHeaderCrc();
@@ -1143,12 +1124,11 @@
 					compression = atoi(entryref->GetCachedFileCompressionID());
 					memcpy(&iUids[0], aDest, sizeof(iUids));
 					if (compression)
-						sprintf(tmpbuf,"Compressed executable File '%s' size: %08x, mode:%08x\n", iFileName, (unsigned int) size, (unsigned int)compression);
+						Print(ELog,"Compressed executable File '%s' size: %08x, mode:%08x\n", iFileName, size, compression);
 					else if (iExecutable)
-						sprintf(tmpbuf,"Executable File '%s' size: %08x\n", iFileName, (unsigned int)size);
+						Print(ELog,"Executable File '%s' size: %08x\n", iFileName, size);
 					else
-						sprintf(tmpbuf,"File '%s' size: %08x\n", iFileName, (unsigned int) size);
-					iLogMessages.push_back(tmpbuf);
+						Print(ELog,"File '%s' size: %08x\n", iFileName, size);
 					iRealFileSize = size;	// required later when directory is written
 
 					return size;
@@ -1226,12 +1206,11 @@
 	}
 
 	if (compression)
-		sprintf(tmpbuf,"Compressed executable File '%s' size: %08x, mode:%08x\n", iFileName, (unsigned int) size, (unsigned int) compression);
+		Print(ELog,"Compressed executable File '%s' size: %08x, mode:%08x\n", iFileName, size, compression);
 	else if (iExecutable)
-		sprintf(tmpbuf,"Executable File '%s' size: %08x\n", iFileName, (unsigned int) size);
+		Print(ELog,"Executable File '%s' size: %08x\n", iFileName, size);
 	else
-		sprintf(tmpbuf,"File '%s' size: %08x\n", iFileName, (unsigned int) size);
-	iLogMessages.push_back(tmpbuf);
+		Print(ELog,"File '%s' size: %08x\n", iFileName, size);
 	iCompressEnabled = compression;
 	iRealFileSize = size;	// required later when directory is written
 
@@ -1372,3 +1351,11 @@
 		}
 
 }
+char* TRomBuilderEntry::GetSystemFullName()
+{
+	TBool aIgnoreHiddenAttrib = ETrue;
+	TInt aLen = iRomNode->FullNameLength(aIgnoreHiddenAttrib);
+	char *aBuf = new char[aLen+1];
+	iRomNode->GetFullName(aBuf, aIgnoreHiddenAttrib);
+	return aBuf;
+}

--- a/imgtools/romtools/rofsbuild/r_rofs.cpp	Wed Nov 17 14:41:23 2010 +0800
+++ b/imgtools/romtools/rofsbuild/r_rofs.cpp	Wed Nov 17 16:47:23 2010 +0800
@@ -32,6 +32,7 @@
 extern TBool gLowMem;
 extern TInt gThreadNum;
 extern TBool gGenSymbols;
+extern TBool gGenBsymbols;
 ////////////////////////////////////////////////////////////////////////
 
 
@@ -49,8 +50,10 @@
 //
 	: iObey( aObey ), iOverhead(0)
 	{
-	if(gGenSymbols)
+	if(gGenSymbols || gGenBsymbols) {
 		iSymGen = SymbolGenerator::GetInstance();
+		iSymGen->SetImageType(ERofsImage);
+	}
 	else
 		iSymGen = NULL;
 
@@ -263,7 +266,6 @@
 }
 class Worker : public boost::thread {
     public:
-    static boost::mutex iOutputMutex;
     static void thrd_func(E32Rofs* rofs){
         CBytePair bpe;
 
@@ -274,9 +276,12 @@
                 p->len = p->node->PlaceFile(p->buf, (TUint32)-1, 0, &bpe);
                 //no symbol for hidden file
                 if(rofs->iSymGen && !p->node->iEntry->iHidden)
-                    rofs->iSymGen->AddFile(p->node->iEntry->iFileName,(p->node->iEntry->iCompressEnabled|| p->node->iEntry->iExecutable));
-	        boost::mutex::scoped_lock lock(iOutputMutex);
-		p->node->FlushLogMessages();
+		{
+		    char* fullsystemname= p->node->iEntry->GetSystemFullName();
+		    TPlacedEntry tmpEntry(p->node->iEntry->iFileName, fullsystemname, (p->node->iEntry->iCompressEnabled|| p->node->iEntry->iExecutable));
+		    rofs->iSymGen->AddEntry(tmpEntry);
+		    delete[] fullsystemname; 
+		}
             }
             p = rofs->GetFileNode(deferred);
         }
@@ -284,9 +289,6 @@
         p = rofs->GetDeferredJob();
         while(p) {
             p->len = p->node->PlaceFile(p->buf, (TUint32)-1, 0, &bpe);
-	    iOutputMutex.lock();
-	    p->node->FlushLogMessages();
-	    iOutputMutex.unlock();
             p = rofs->GetDeferredJob();
         }
     }
@@ -294,8 +296,6 @@
     }
 };
 
-boost::mutex Worker::iOutputMutex;
-
 TPlacingSection* E32Rofs::GetFileNode(bool &aDeferred) {
 	//get a node from the node list, the node list is protected by mutex iMuxTree.
 	//The iMuxTree also helps to make sure the order in iVPS is consistent with the node list.

--- a/imgtools/romtools/rofsbuild/r_romnode.h	Wed Nov 17 14:41:23 2010 +0800
+++ b/imgtools/romtools/rofsbuild/r_romnode.h	Wed Nov 17 16:47:23 2010 +0800
@@ -20,8 +20,6 @@
 #define __R_ROMNODE_H__
 
 #include <fstream>
-#include <vector>
-#include <string>
 #include <e32std.h>
 #include "rofs.h"
 #include "e32image.h"
@@ -125,8 +123,7 @@
 	TInt GetFullName(char* aBuf, TBool aIgnoreHiddenAttrib = EFalse) const;
 	static void InitializeCount();
 	// Accessor Function.
-   	inline TRomNode* GetParent() const { return iParent; }
-	void FlushLogMessages();
+    inline TRomNode* GetParent() const { return iParent; }
 
 private:
 	void Remove(TRomNode* aChild);
@@ -202,6 +199,7 @@
 	inline TInt RealFileSize() const { return iRealFileSize; };
 	inline void SetRealFileSize(TInt aFileSize) { iRealFileSize=aFileSize;};
 	void DisplaySize(TPrintType aWhere);
+	char* GetSystemFullName();
 	
 private:
 	TRomBuilderEntry();
@@ -212,7 +210,6 @@
 public:
 	char *iName;
 	char *iFileName;
-	std::vector<std::string> iLogMessages;
 
 	TRomBuilderEntry* iNext;
 	TRomBuilderEntry* iNextInArea;

--- a/imgtools/romtools/rofsbuild/rofsbuild.cpp	Wed Nov 17 14:41:23 2010 +0800
+++ b/imgtools/romtools/rofsbuild/rofsbuild.cpp	Wed Nov 17 16:47:23 2010 +0800
@@ -34,8 +34,7 @@
 #include "cache/cachevalidator.hpp"
 #include "cache/cacheablelist.hpp"
 #include "cache/cachemanager.hpp"
-#include "logging/loggingexception.hpp"
-#include "logging/logparser.hpp"
+#include "logparser.h"
 #include <malloc.h>
  
 #ifndef WIN32
@@ -48,8 +47,8 @@
 #endif
 
 static const TInt RofsbuildMajorVersion=2;
-static const TInt RofsbuildMinorVersion=16;
-static const TInt RofsbuildPatchVersion=3;
+static const TInt RofsbuildMinorVersion=17;
+static const TInt RofsbuildPatchVersion=0;
 static TBool SizeSummary=EFalse;
 static TPrintType SizeWhere=EAlways;
 
@@ -61,6 +60,7 @@
 TInt gThreadNum = 0;
 TInt gCPUNum = 0;
 TBool gGenSymbols = EFalse;
+TBool gGenBsymbols = EFalse;
 TInt gCodePagingOverride = -1;
 TInt gDataPagingOverride = -1;
 TInt gLogLevel = 0;	// Information is logged based on logging level.
@@ -101,6 +101,7 @@
 	"        -compress   compress executable files where possible\n"
 	"        -j<digit> do the main job with <digit> threads\n"
 	"        -symbols generate symbol file\n"
+	"        -bsymbols generate binary symbol file\n"
 	"        -compressionmethod none|inflate|bytepair to set the compression\n"
 	"              none     uncompress the image.\n"
 	"              inflate  compress the image.\n"
@@ -172,6 +173,9 @@
 			}else if (stricmp(argv[i], "-SYMBOLS") == 0) {
 				gGenSymbols = ETrue;
 			}
+			else if (stricmp(argv[i], "-BSYMBOLS") == 0 ) {
+				gGenBsymbols = ETrue;
+			}
 			else if (((argv[i][1] | 0x20) == 's') &&  
 				(((argv[i][2]| 0x20) == 'l')||((argv[i][2] | 0x20) == 's'))) {
 					SizeSummary = ETrue;
@@ -353,6 +357,11 @@
 
 	if (paramFileFlag)
 		return;
+	if(gGenSymbols && gGenBsymbols)
+	{
+		Print(EWarning, "Options symbols and bsymbols cannot be used at the same time, the common symbols file will be created this time!\n");
+		gGenBsymbols = EFalse;
+	}
 
 	if((gDriveImage == EFalse) && (gSmrImage ==  EFalse) && 
 		(filename.empty() || (gUseCoreImage && gImageFilename.length() == 0)) && (loginput.length() == 0)){
@@ -496,11 +505,11 @@
 	processCommandLine(argc, argv);
 	if(gThreadNum == 0) {
 		if(gCPUNum > 0) {
-			printf("WARNING: The number of processors (%d) is used as the number of concurrent jobs.\n", gCPUNum);
-			gThreadNum = gCPUNum;
+			printf("The double number of processors (%d) is used as the number of concurrent jobs.\n", gCPUNum * 2);
+			gThreadNum = gCPUNum * 2;
 		}
 		else {
-			printf("WARNING: Can't automatically get the valid number of concurrent jobs and %d is used.\n", DEFAULT_THREADS);
+			printf("Can't automatically get the valid number of concurrent jobs and %d is used.\n", DEFAULT_THREADS);
 			gThreadNum = DEFAULT_THREADS;
 		}
 	}
@@ -508,7 +517,7 @@
 	{
 		try
 		{
-			LogParser::GetInstance()->ParseSymbol(loginput.c_str());
+			LogParser::GetInstance(ERofsImage)->ParseSymbol(loginput.c_str());
 		}
 		catch(LoggingException le)
 		{

--- a/imgtools/romtools/rofsbuild/rofsbuild.mmp	Wed Nov 17 14:41:23 2010 +0800
+++ b/imgtools/romtools/rofsbuild/rofsbuild.mmp	Wed Nov 17 16:47:23 2010 +0800
@@ -23,15 +23,15 @@
 // rofsbuild
 SOURCEPATH	../rofsbuild
 SOURCE			 r_obey.cpp r_build.cpp r_rofs.cpp r_driveimage.cpp r_driveutl.cpp
-SOURCE			 rofsbuild.cpp r_coreimage.cpp r_smrimage.cpp symbolgenerator.cpp
+SOURCE			 rofsbuild.cpp r_coreimage.cpp r_smrimage.cpp
 SOURCE			 fatcluster.cpp fsnode.cpp fatimagegenerator.cpp
-SOURCE			 symbolprocessunit.cpp
+SOURCEPATH	../../imglib/symbolutil
+SOURCE			 symbolprocessunit.cpp bsymutil.cpp loggingexception.cpp logparser.cpp
+SOURCE                   symbolgenerator.cpp
 SOURCEPATH	../../imglib/host
 SOURCE			h_utl.cpp h_file.cpp h_mem.cpp utf16string.cpp
 SOURCEPATH ../rofsbuild/src/cache
 SOURCE cachemanager.cpp cacheexception.cpp cache.cpp cacheablelist.cpp cachevalidator.cpp cachegenerator.cpp cacheentry.cpp
-SOURCEPATH ../rofsbuild/src/logging
-SOURCE loggingexception.cpp logparser.cpp
 
 // executable compression
 SOURCEPATH	../../imglib/e32uid
@@ -46,7 +46,7 @@
 
 OS_LAYER_SYSTEMINCLUDE_SYMBIAN
 
-USERINCLUDE   ../../imglib/inc ../../imglib/compress
+USERINCLUDE   ../../imglib/inc ../../imglib/compress ../../imglib/symbolutil
 USERINCLUDE   ../../imglib/patchdataprocessor/include ../../imglib/parameterfileprocessor/include
 USERINCLUDE	  ../../imglib/memmap/include
 USERINCLUDE   ../../imglib/uniconv/include

--- a/imgtools/romtools/rombuild/r_mromimage.h	Wed Nov 17 14:41:23 2010 +0800
+++ b/imgtools/romtools/rombuild/r_mromimage.h	Wed Nov 17 16:47:23 2010 +0800
@@ -44,9 +44,7 @@
 	virtual TUint32 DataRunAddress() const = 0 ;
 	virtual TUint32 RomAlign() const = 0 ;
  
-#ifdef __LINUX__
 	virtual ~MRomImage() { };
-#endif
 };
 
 #endif //__R_MROMIMAGE_H__

--- a/imgtools/romtools/rombuild/r_rom.cpp	Wed Nov 17 14:41:23 2010 +0800
+++ b/imgtools/romtools/rombuild/r_rom.cpp	Wed Nov 17 16:47:23 2010 +0800
@@ -399,7 +399,7 @@
 
 E32Rom::~E32Rom() {
 	if(iSymGen){		
-		delete iSymGen;
+		SymbolGenerator::Release();
 		iSymGen = NULL ;
 	}
 	if(gLowMem)
@@ -699,8 +699,6 @@
 	if (r!=KErrNone)
 		{
 		Print(EError, "LoadContents failed - return code %d\n", r);
-		if(iSymGen)
-			iSymGen->WaitThreads();
 		return r;
 		}
 	iExtensionRomHeader->iRomRootDirectoryList = dummy.iRomRootDirectoryList;
@@ -708,8 +706,6 @@
 	iLoaderHeader->SetUp(iObey);
 	FinaliseExtensionHeader(aKernelRom);
 	DisplayExtensionHeader();
-	if(iSymGen)
-		iSymGen->WaitThreads();
 	return KErrNone;
 	}
 	
@@ -740,8 +736,6 @@
 	if (r!=KErrNone)
 		{
 		Print(EError, "LoadContents failed - return code %d\n", r);
-		if(iSymGen)
-			iSymGen->WaitThreads();
 		return r;
 		}
 
@@ -749,16 +743,12 @@
 	if(r!=KErrNone)
 		{
 		Print(EError, "Setup pages information failed - return code %d\n", r);
-		if(iSymGen)
-			iSymGen->WaitThreads();
 		return r;
 		}
 	
 	r = CheckUnpagedMemSize(); // check for unpaged memory overflow
 	if(r!=KErrNone)
 	{
-		if(iSymGen)
-			iSymGen->WaitThreads();
 		return r;
 	}
 	
@@ -766,8 +756,6 @@
 	if(r!=KErrNone)
 		{
 		Print(EError, "CompressPages failed - return code %d\n", r);
-		if(iSymGen)
-			iSymGen->WaitThreads();
 		return r;
 		}
 
@@ -795,8 +783,6 @@
 	TUint testCheckSum = HMem::CheckSum((TUint *)iHeader, iHeader->iRomSize);
 	Print(ELog, "Rom 32bit words sum to   %08x\n", testCheckSum);
 	if (testCheckSum != iObey->iCheckSum){
-		if(iSymGen)
-			iSymGen->WaitThreads();
 		return Print(EError, "Rom checksum is incorrect: %08x should be %08x\n",
 					testCheckSum, iObey->iCheckSum);
 	}
@@ -836,8 +822,6 @@
 					}
 			}
 		}
-	if(iSymGen)
-			iSymGen->WaitThreads();
 	return KErrNone;
 	}
 
@@ -1325,9 +1309,9 @@
 	TInt fileCount=0;
 	if(gGenSymbols && !iSymGen) {
 		string filename(iObey->GetFileName());
-		filename.erase(filename.length() - 3,3);
-		filename.append("symbol");
-		iSymGen = new SymbolGenerator(filename.c_str(),gThreadNum - 1);		
+		iSymGen = SymbolGenerator::GetInstance();
+		iSymGen ->SetImageType(ERomImage);
+		iSymGen ->SetSymbolFileName(filename);		
 	}
 		
 	//
@@ -1399,9 +1383,7 @@
 	mainptr->Extend(offset);
 	iOverhead +=offset;
 	if(iSymGen){
-		SymGenContext context ;
-		memset(&context,0,sizeof(SymGenContext));
-		iSymGen->AddEntry(context);
+		iSymGen->SetFinished();
 	}
 	return (char*)mainptr->iImagePtr;
  	}
@@ -1454,8 +1436,7 @@
 			return;		// first section has overflowed
 		current->FixupRomEntries(size);
 		if(iSymGen) {
-			SymGenContext context ;
-			memset(&context,0,sizeof(SymGenContext));
+			TPlacedEntry context ;
 			context.iFileName = current->iFileName ;
 			context.iDataAddress = savedAddr ;
 			iSymGen->AddEntry(context); 
@@ -1470,8 +1451,7 @@
 		iHeader->iHcrFileAddress =  current->iHeaderRange.iImageAddr ;
 		TRACE(TAREA, Print(ELog, "iHeader->iHcrFileAddress = %08x\n", iHeader->iHcrFileAddress));	
 		if(iSymGen) {
-			SymGenContext context ;
-			memset(&context,0,sizeof(SymGenContext));
+			TPlacedEntry context ;
 			context.iFileName = current->iFileName ;
 			context.iDataAddress = savedAddr ;
 			iSymGen->AddEntry(context); 
@@ -1535,7 +1515,7 @@
 	LoadFileToRom(current);
 	TRomImageHeader *header = current->iRomImageHeader;
 	if(iSymGen){
-		SymGenContext context  ;
+		TPlacedEntry context  ;
 		context.iFileName = current->iFileName ;		
 		context.iTotalSize = section1size;
 		context.iCodeAddress = header->iCodeAddress; 

--- a/imgtools/romtools/rombuild/rombuild.cpp	Wed Nov 17 14:41:23 2010 +0800
+++ b/imgtools/romtools/rombuild/rombuild.cpp	Wed Nov 17 16:47:23 2010 +0800
@@ -26,14 +26,15 @@
 
 #include "r_dir.h"
 #include "r_coreimage.h"
+#include "logparser.h"
 
 const TInt KRomLoaderHeaderNone=0;
 const TInt KRomLoaderHeaderEPOC=1;
 const TInt KRomLoaderHeaderCOFF=2;
 
 static const TInt RombuildMajorVersion=2;
-static const TInt RombuildMinorVersion=18;
-static const TInt RombuildPatchVersion=4;
+static const TInt RombuildMinorVersion=19;
+static const TInt RombuildPatchVersion=0;
 static TBool SizeSummary=EFalse;
 static TPrintType SizeWhere=EAlways;
 static string compareROMName = "";
@@ -49,11 +50,13 @@
 TBool gGenDepGraph = EFalse;
 string gDepInfoFile = "";
 TBool gGenSymbols = EFalse ;
+TBool gGenBsymbols = EFalse ;
 TBool gIsOBYUTF8 = EFalse;
+static string loginput = "";
 void PrintVersion() {
- 	Print(EAlways,"\nROMBUILD - Rom builder");
-  	Print(EAlways, " V%d.%d.%d\n", RombuildMajorVersion, RombuildMinorVersion, RombuildPatchVersion);
-  	Print(EAlways,Copyright);
+ 	printf("\nROMBUILD - Rom builder");
+  	printf(" V%d.%d.%d\n", RombuildMajorVersion, RombuildMinorVersion, RombuildPatchVersion);
+  	printf(Copyright);
 	}
 
 char HelpText[] = 
@@ -82,7 +85,8 @@
 	"        -lowmem                       use memory-mapped file for image build to reduce physical memory consumption\n"
 	"        -coreimage=<core image file>  to pass the core image as input for extension ROM image generation\n"
 	"        -k                            to enable keepgoing when duplicate files exist in oby\n"
-	"        -logfile=<fileName>           specify log file\n";
+	"        -logfile=<fileName>           specify log file\n"
+    "        -loginput=<log filename>      specify as input a log file and produce as output symbol file.\n";
 
 
 char ReallyHelpText[] =
@@ -349,6 +353,9 @@
 			else if (strnicmp(arg, "logfile=",8) ==0) {
 				romlogfile = arg + 8;
 			}
+			else if (strnicmp(arg, "loginput=",9) ==0) {
+				loginput = arg + 9;
+			}
 			else 
 #ifdef WIN32
 				cout << "Unrecognised option " << argv[i] << "\n";
@@ -366,7 +373,7 @@
 		}
 	if (paramFileFlag)
 		return;
-	if (filename.empty()) {
+	if (filename.empty() && loginput.empty()) {
  		PrintVersion();
 		cout << HelpText;
 		if (reallyHelp) {
@@ -450,29 +457,42 @@
 	ParseCapabilitiesArg(gPlatSecAllCaps, "all");
 
  	processCommandLine(argc, argv);
- 	if(filename.empty())
+ 	if(filename.empty() && loginput.empty())
    		return KErrGeneral;
 		
-	if (romlogfile[romlogfile.size()-1] == '\\' || romlogfile[romlogfile.size()-1] == '/')
-		romlogfile += "ROMBUILD.LOG";
- 	H.SetLogFile(romlogfile.c_str());
 
     if(gThreadNum == 0) {
  		if(gCPUNum > 0 && gCPUNum <= MAXIMUM_THREADS) {
- 			Print(EAlways, "The number of processors (%d) is used as the number of concurrent jobs.\n", gCPUNum);
-			gThreadNum = gCPUNum;
+ 			printf("The double number of processors (%d) is used as the number of concurrent jobs.\n", gCPUNum * 2);
+			gThreadNum = gCPUNum * 2;
 		}
 		else if(g_pCharCPUNum) {
- 			Print(EWarning, "The NUMBER_OF_PROCESSORS is invalid, and the default value %d will be used.\n", DEFAULT_THREADS);
+ 			printf("The NUMBER_OF_PROCESSORS is invalid, and the default value %d will be used.\n", DEFAULT_THREADS);
 			gThreadNum = DEFAULT_THREADS;
 		}
 		else {
- 			Print(EWarning, "The NUMBER_OF_PROCESSORS is not available, and the default value %d will be used.\n", DEFAULT_THREADS);
+ 			printf("The NUMBER_OF_PROCESSORS is not available, and the default value %d will be used.\n", DEFAULT_THREADS);
 			gThreadNum = DEFAULT_THREADS;
 		}
 	} 
 	PrintVersion();
 	
+	if(loginput.length() >= 1)
+	{
+		try
+		{
+			LogParser::GetInstance(ERomImage)->ParseSymbol(loginput.c_str());
+		}
+		catch(LoggingException le)
+		{
+			printf("ERROR: %s\r\n", le.GetErrorMessage());
+			return 1;
+		}
+		return 0;
+	}
+	if (romlogfile[romlogfile.size()-1] == '\\' || romlogfile[romlogfile.size()-1] == '/')
+		romlogfile += "ROMBUILD.LOG";
+ 	H.SetLogFile(romlogfile.c_str());
 	ObeyFileReader *reader=new ObeyFileReader(filename.c_str());
 	if (!reader->Open()) {
  		delete reader;

--- a/imgtools/romtools/rombuild/rombuild.mmp	Wed Nov 17 14:41:23 2010 +0800
+++ b/imgtools/romtools/rombuild/rombuild.mmp	Wed Nov 17 16:47:23 2010 +0800
@@ -24,7 +24,10 @@
 source			 r_dir.cpp r_header.cpp r_obey.cpp r_srec.cpp
 source			 r_rom.cpp rombuild.cpp r_build.cpp r_collapse.cpp
 source			 r_global.cpp r_areaset.cpp
-source			 r_coreimage.cpp r_coreimagereader.cpp symbolgenerator.cpp
+source			 r_coreimage.cpp r_coreimagereader.cpp
+sourcepath	../../imglib/symbolutil
+source		symbolgenerator.cpp symbolprocessunit.cpp bsymutil.cpp
+source 		loggingexception.cpp logparser.cpp
 sourcepath	../../imglib/e32uid
 source			e32uid.cpp
 sourcepath	../../imglib/host
@@ -38,7 +41,7 @@
 source			byte_pair.cpp
 source			pagedcompress.cpp
 
-userinclude	../../imglib/compress 	../../imglib/inc 
+userinclude	../../imglib/compress 	../../imglib/inc ../../imglib/symbolutil
 userinclude	../../imglib/patchdataprocessor/include ../../imglib/parameterfileprocessor/include
 userinclude     ../../imglib/uniconv/include
 userinclude ../../imglib/memmap/include
@@ -46,7 +49,7 @@
 
 OS_LAYER_SYSTEMINCLUDE_SYMBIAN
 
-staticlibrary	patchdataprocessor parameterfileprocessor memmap boost_thread-1.39 uniconv
+staticlibrary	patchdataprocessor parameterfileprocessor memmap boost_thread-1.39 boost_regex-1.39 uniconv
 
 #ifdef TOOLS2_LINUX
 OPTION    GCC -O2 -Wno-uninitialized -pthread