# HG changeset patch
# User Zheng Shen <zheng.shen@nokia.com>
# Date 1288235963 -28800
# Node ID 76dc8e3e7f2e1768237dccace27e0c573d0c13f6
# Parent  2068325a5906f0b5c991567243930f8df28cb2e3
sync from svn

diff -r 2068325a5906 -r 76dc8e3e7f2e e32tools/elf2e32/group/release.txt
--- a/e32tools/elf2e32/group/release.txt	Wed Oct 27 19:38:12 2010 +0800
+++ b/e32tools/elf2e32/group/release.txt	Thu Oct 28 11:19:23 2010 +0800
@@ -4,6 +4,11 @@
 NOTESRC_RELEASE_REASON
 Postlinker(elf2e32) Release
 
+version 2.2 build(6)
+===============
+Released by Marvin Shi, 26/10/2010
+	1) Bug2979 [GCCE] elf2e32 --dump generates RVCT assembly
+
 version 2.2 build(5)
 ===============
 Released by Zheng Shen, 11/07/2010
diff -r 2068325a5906 -r 76dc8e3e7f2e e32tools/elf2e32/include/h_ver.h
--- a/e32tools/elf2e32/include/h_ver.h	Wed Oct 27 19:38:12 2010 +0800
+++ b/e32tools/elf2e32/include/h_ver.h	Thu Oct 28 11:19:23 2010 +0800
@@ -18,7 +18,7 @@
 
 const TInt MajorVersion=2;
 const TInt MinorVersion=2;
-const TInt Build=5;
+const TInt Build=6;
 
 #endif
 
diff -r 2068325a5906 -r 76dc8e3e7f2e e32tools/elf2e32/source/deflatecompress.cpp
--- a/e32tools/elf2e32/source/deflatecompress.cpp	Wed Oct 27 19:38:12 2010 +0800
+++ b/e32tools/elf2e32/source/deflatecompress.cpp	Thu Oct 28 11:19:23 2010 +0800
@@ -30,13 +30,12 @@
 const TInt KDeflateHashShift=24;
 
 #define COMPILE_TIME_ASSERT(e)	\
- 	switch (0)					\
- 	{							\
- 	case 0:						\
- 	case e:						\
- 		;						\
- 	}
-
+	switch (0)					\
+	{							\
+	case 0:						\
+	case e:						\
+		;						\
+	}
 
 /**
 Class HDeflateHash
@@ -136,23 +135,21 @@
 {
 #if __GNUC__ >= 4
  	// Try to detect if the class' layout has changed.
- 	COMPILE_TIME_ASSERT( sizeof(HDeflateHash) == 1028 );
- 	COMPILE_TIME_ASSERT( sizeof(TOffset) == 2 );
- 	COMPILE_TIME_ASSERT( offsetof(HDeflateHash, iHash) < offsetof(HDeflateHash, iOffset) );
+	COMPILE_TIME_ASSERT( sizeof(HDeflateHash) == 1028 );
+	COMPILE_TIME_ASSERT( sizeof(TOffset) == 2 );
+	COMPILE_TIME_ASSERT( offsetof(HDeflateHash, iHash) < offsetof(HDeflateHash, iOffset) );
  
  	// Compute the size of the class, including rounding it up to a multiple of 4
  	// bytes.
- 
- 	unsigned n = sizeof(TInt) * 256 + sizeof(TOffset) * Min(aLinks, KDeflateMaxDistance);
- 
- 	while (n & 0x1f)
- 	{
- 		n++;	
- 	}
+	unsigned n = sizeof(TInt) * 256 + sizeof(TOffset) * Min(aLinks, KDeflateMaxDistance);
+	while (n & 0x1f)
+	{
+		n++;	
+	}
  	// Allocate the raw memory ...
- 	void* p = ::operator new(n);
+	void* p = ::operator new(n);
  	// ... And create the object in that memory.
- 	return new(p) HDeflateHash;
+	return new(p) HDeflateHash;
 #else
    	return new(new char[_FOFF(HDeflateHash,iOffset[Min(aLinks,KDeflateMaxDistance)])]) HDeflateHash;
 #endif
diff -r 2068325a5906 -r 76dc8e3e7f2e e32tools/elf2e32/source/elffilesupplied.cpp
--- a/e32tools/elf2e32/source/elffilesupplied.cpp	Wed Oct 27 19:38:12 2010 +0800
+++ b/e32tools/elf2e32/source/elffilesupplied.cpp	Thu Oct 28 11:19:23 2010 +0800
@@ -235,8 +235,12 @@
 			while( aResultPos != aAbsentListEnd ) 
 			{
 				// intersection set {Absent,ELF_Symbols} is non-empty				
+				if ((strncmp("_ZTI", (*aResultPos)->SymbolName(), len)) &&
+				    (strncmp("_ZTV", (*aResultPos)->SymbolName(), len)))
+				{	
 				iSymList.insert(iSymList.end(), *aResultPos);			
 				cout << "Elf2e32: Warning: Symbol " << (*aResultPos)->SymbolName() << " absent in the DEF file, but present in the ELF file" << endl;
+				}
 				aResultPos++;
 			}
 		}
diff -r 2068325a5906 -r 76dc8e3e7f2e e32tools/elf2e32/source/filedump.cpp
--- a/e32tools/elf2e32/source/filedump.cpp	Wed Oct 27 19:38:12 2010 +0800
+++ b/e32tools/elf2e32/source/filedump.cpp	Thu Oct 28 11:19:23 2010 +0800
@@ -23,7 +23,8 @@
 #include "h_utl.h"
 #include "deffile.h"
 #include "errorhandler.h"
-#include <stdio.h>
+#include <cstdio>
+#include <cassert>
 /**
 Constructor for class FileDump
 @param aParameterListInterface - Instance of class ParameterListInterface
@@ -63,7 +64,7 @@
 		if(!iParameterListInterface->DefInput())
 			throw ParameterParserError(NOREQUIREDOPTIONERROR,"--definput");
 
-		GenerateAsmFile(iParameterListInterface->E32ImageOutput());
+		GenerateAsmFile();
 	}
 	else
 	{
@@ -71,7 +72,7 @@
 			throw ParameterParserError(NOREQUIREDOPTIONERROR,"--e32input");
 		if(iParameterListInterface->DumpOptions() & EDumpAsm )
 			throw InvalidArgumentError(INVALIDARGUMENTERROR,iParameterListInterface->FileDumpSubOptions() ,"--dump");
-		DumpE32Image(iParameterListInterface->E32Input());
+		DumpE32Image();
 	}
 	return 0;
 }
@@ -83,11 +84,26 @@
 @internalComponent
 @released
 */
-int FileDump::GenerateAsmFile(const char* afileName)//DumpAsm
+int FileDump::GenerateAsmFile() //DumpAsm
+{
+	EAsmDialect asmDialect = iParameterListInterface->AsmDialect();
+	switch(asmDialect)
+	{
+	case EGas:
+		return GenerateGasAsmFile();
+	case EArmas:
+		return GenerateArmasAsmFile();
+	default:
+		assert(false);
+	}
+	return 0;
+}
+int FileDump::GenerateArmasAsmFile()
 {
 	DefFile *iDefFile = new DefFile();
 	SymbolList *aSymList;
 	aSymList = iDefFile->ReadDefFile(iParameterListInterface->DefInput());
+	char const *afileName = iParameterListInterface->E32ImageOutput(); 
 
 	FILE *fptr;
 
@@ -155,14 +171,54 @@
 }
 
 /**
+Function to generate a GNU as ASM File.
+@param afileName - ASM File name
+@return 0 on success, otherwise throw error 
+@internalComponent
+@released*/
+int FileDump::GenerateGasAsmFile()
+{
+	DefFile *iDefFile = new DefFile();
+	SymbolList *aSymList;
+	aSymList = iDefFile->ReadDefFile(iParameterListInterface->DefInput());
+	char const *afileName = iParameterListInterface->E32ImageOutput(); 
+	FILE *fptr;
+	if((fptr=fopen(afileName,"w"))==NULL)
+	{
+		throw FileError(FILEOPENERROR,(char*)afileName);
+	}
+	else
+	{
+		SymbolList::iterator aItr = aSymList->begin();
+		SymbolList::iterator last = aSymList->end();
+		Symbol *aSym;
+		while( aItr != last)
+		{
+			aSym = *aItr;
+			if(aSym->Absent())
+			{
+				aItr++;
+				continue;
+			}
+			fputs("\t.global ",fptr);
+			fputs(aSym->SymbolName(),fptr);
+			fputs("\n",fptr);
+			aItr++;
+		}
+		fclose(fptr);
+	}
+	return 0;
+}
+/**
 Function to Dump E32 Image.
 @param afileName - E32 Image File name
 @return 1 on success, otherwise throw error 
 @internalComponent
 @released
 */
-int FileDump::DumpE32Image(const char* afileName)
+int FileDump::DumpE32Image()
 {
+	char const *afileName = iParameterListInterface->E32Input(); 
 	E32ImageFile *aE32Imagefile=new E32ImageFile();
 	TInt result = aE32Imagefile->Open(afileName);
 	
diff -r 2068325a5906 -r 76dc8e3e7f2e e32tools/elf2e32/source/filedump.h
--- a/e32tools/elf2e32/source/filedump.h	Wed Oct 27 19:38:12 2010 +0800
+++ b/e32tools/elf2e32/source/filedump.h	Thu Oct 28 11:19:23 2010 +0800
@@ -35,8 +35,10 @@
 		~FileDump();
 		int Execute();
 	private:
-		int DumpE32Image(const char * fileName);
-		int GenerateAsmFile(const char* afileName);//DumpAsm
+		int DumpE32Image();
+		int GenerateAsmFile();//DumpAsm
+		int GenerateArmasAsmFile();
+		int GenerateGasAsmFile();
 };
 
 #endif
diff -r 2068325a5906 -r 76dc8e3e7f2e e32tools/elf2e32/source/parameterlistinterface.h
--- a/e32tools/elf2e32/source/parameterlistinterface.h	Wed Oct 27 19:38:12 2010 +0800
+++ b/e32tools/elf2e32/source/parameterlistinterface.h	Thu Oct 28 11:19:23 2010 +0800
@@ -43,6 +43,11 @@
 	EStdExe
 };
 
+enum EAsmDialect // Which dialect of arm assembly to write for the --dump option
+{
+	EArmas, // RVCT armas
+	EGas	// GNU as
+};
 typedef unsigned int UINT;
 
 using std::vector;
@@ -278,6 +283,7 @@
 	virtual bool SymNamedLookup() = 0;
 	virtual bool IsDebuggable() = 0;
 	virtual bool IsSmpSafe() = 0;
+	virtual EAsmDialect AsmDialect() = 0;
 };
 
 
diff -r 2068325a5906 -r 76dc8e3e7f2e e32tools/elf2e32/source/parametermanager.cpp
--- a/e32tools/elf2e32/source/parametermanager.cpp	Wed Oct 27 19:38:12 2010 +0800
+++ b/e32tools/elf2e32/source/parametermanager.cpp	Thu Oct 28 11:19:23 2010 +0800
@@ -25,7 +25,7 @@
 #include "parametermanager.h"
 #include "errorhandler.h"
 #include <iostream>
-#include <ctype.h>
+#include <cstdlib>
 
 #include "h_utl.h"
 #include "h_ver.h"
@@ -111,7 +111,8 @@
 	iCustomDllTarget(false),
 	iSymNamedLookup(false),
 	iDebuggable(false),
-	iSmpSafe(false)
+	iSmpSafe(false),
+	iAsmDialect(EArmas)
 {
 	iArgumentCount = aArgc;
 	ParamList temp(aArgv, aArgv+aArgc);
@@ -430,6 +431,12 @@
 		(void*)ParameterManager::ParseSmpSafe,
 		"SMP Safe",
 	},
+	{
+		"asm",
+		(void*)ParameterManager::ParseAsmDialect,
+		"Dialect of arm assembly to write for the --dump option. "
+		"Either \"gas\" (GNU as) or \"armas\" (RVCT as: default)",
+	},
 	{ 
 		"help", 
 		(void *)ParameterManager::ParamHelp,
@@ -648,7 +655,7 @@
 			parser(this, "help", 0, 0);
 		}
 
-		parser(this, const_cast<char*>(aName.c_str()), optval, aDesc);
+		parser(this, aName.c_str(), optval, aDesc);
 	}
 }
 
@@ -1509,6 +1516,20 @@
 }
 
 /**
+This function indicates the asm assembly dialect that will be written for the
+--dump option, as determined by the specified or default value of the --asm
+option.
+
+@internalComponent
+@released
+
+@return EArmas if --asm=armas was passed, else EGas
+*/
+EAsmDialect ParameterManager::AsmDialect()
+{
+	return iAsmDialect;
+}
+/**
 This function extracts the filename from the absolute path that is given as input.
 
 @internalComponent
@@ -2256,7 +2277,7 @@
 			while (*(p+len-1) == ' ' || *(p+len-1) == '	')
 				len --;
 			symbol = new char[len+1];
-			memcpy(symbol, p, len);
+			memcpy(symbol, &*p, len);
 			symbol[len] = 0;
 			q = nq+1;
       while (*(p+q) == ' ' || *(p+q) == '	')
@@ -2400,7 +2421,7 @@
 			if (*e == '-' || *e == '+') break;
 		}
 		if (e != b)
-			ParseCapability1(b, e, aCapabilities, invert);
+			ParseCapability1(&*b, &*e, aCapabilities, invert);
 
 		b = e;
 		
@@ -2863,6 +2884,22 @@
 	aPM->SetSmpSafe(true); 
 }
 
+DEFINE_PARAM_PARSER(ParameterManager::ParseAsmDialect)
+{
+	INITIALISE_PARAM_PARSER;
+	if (!strcmp(aValue,"gas"))
+	{
+		aPM->SetAsmDialect(EGas); 
+	}
+	else if (!strcmp(aValue,"armas"))
+	{
+		aPM->SetSmpSafe(EArmas); 
+	}
+	else
+	{
+		throw InvalidArgumentError(INVALIDARGUMENTERROR, aValue, "--asm");
+	} 
+}
 static const ParameterManager::TargetTypeDesc DefaultTargetTypes[] =
 {
 	{ "DLL", EDll },
@@ -3745,3 +3782,16 @@
 {
 	iSmpSafe = aVal;
 }
+/**
+This function sets iAsmDialect if --asm is passed in.
+
+@internalComponent
+@released
+
+@param aVal
+A member of enum EAsmDialect
+*/
+void ParameterManager::SetAsmDialect(EAsmDialect aAsmDialect)
+{
+	iAsmDialect = aAsmDialect;
+}
diff -r 2068325a5906 -r 76dc8e3e7f2e e32tools/elf2e32/source/parametermanager.h
--- a/e32tools/elf2e32/source/parametermanager.h	Wed Oct 27 19:38:12 2010 +0800
+++ b/e32tools/elf2e32/source/parametermanager.h	Thu Oct 28 11:19:23 2010 +0800
@@ -81,7 +81,7 @@
 	typedef std::map<string, const OptionDesc *, OptionCompare> OptionMap;
 	typedef vector<char *> LibSearchPaths;
 
-	typedef void (*ParserFn)(ParameterManager *, char *, char *, const OptionDesc *);
+	typedef void (*ParserFn)(ParameterManager *, char const *, char const *, const OptionDesc *);
 
 
 	#define DECLARE_PARAM_PARSER(name) \
@@ -144,6 +144,7 @@
 	DECLARE_PARAM_PARSER(ParseSymNamedLookup);
 	DECLARE_PARAM_PARSER(ParseDebuggable);
 	DECLARE_PARAM_PARSER(ParseSmpSafe);
+	DECLARE_PARAM_PARSER(ParseAsmDialect);
 
 	ParameterManager(int aArgc, char** aArgv);
 	virtual ~ParameterManager();
@@ -195,6 +196,7 @@
 	void SetSymNamedLookup(bool aVal);
 	void SetDebuggable(bool aVal);
 	void SetSmpSafe(bool aVal);
+	void SetAsmDialect(EAsmDialect aAsmDialect);
 
 	int NumOptions();
 	int NumShortOptions();
@@ -279,6 +281,7 @@
 	bool SymNamedLookup();
 	bool IsDebuggable();
 	bool IsSmpSafe();
+	EAsmDialect AsmDialect();
 
 private:
 	/** The number of command line arguments passed into the program */
@@ -445,6 +448,7 @@
 	bool iSymNamedLookup;
 	bool iDebuggable;
 	bool iSmpSafe;
+	EAsmDialect iAsmDialect;
 };