//--------------------------------------------------------------------------------------
const string *LookupSymbol(ADDRINT Address)
{
bool Found = false;
char RetName[MAX_PATH];
// have to do this whole thing because the IMG_* functions don't work here
for (MODULES_LIST::iterator it = m_ModuleList.begin(); it != m_ModuleList.end(); it++)
{
if ((Address > (*it).second.first) && (Address < (*it).second.second))
{
ADDRINT Offset = Address - (*it).second.first;
string *Name = (*it).first;
sprintf(RetName, "%s+%x", Name->c_str(), Offset);
Found = true;
break;
}
}
if (!Found)
{
sprintf(RetName, "?%#x", Address);
}
return new string(RetName);
}
//--------------------------------------------------------------------------------------
VOID Fini(INT32 ExitCode, VOID *v)
{
std::string LogCommon = KnobOutputDir.Value();
LogCommon += "/";
LogCommon += KnobOutputFile.Value();
std::string LogBlocks = LogCommon + std::string(".blocks");
std::string LogRoutines = LogCommon + std::string(".routines");
std::string LogModules = LogCommon + std::string(".modules");
// create common log
FILE *f = fopen(LogCommon.c_str(), "wb+");
if (f)
{
UINT32 CoverageSize = 0;
// enumerate loged basic blocks
for (BASIC_BLOCKS::iterator it = m_BasicBlocks.begin(); it != m_BasicBlocks.end(); it++)
{
// calculate total coverage size
CoverageSize += (*it).first.second;
}
fprintf(f, APP_NAME);
fprintf(f, "===============================================\r\n");
fprintf(f, "Program command line: %s\r\n", m_CommandLine.c_str());
fprintf(f, " Process ID: %d\r\n", m_ProcessId);
fprintf(f, " Number of threads: %d\r\n", m_ThreadCount);
fprintf(f, " Number of modules: %d\r\n", m_ModuleList.size());
fprintf(f, " Number of routines: %d\r\n", m_RoutinesList.size());
fprintf(f, " Number of BBLs: %d\r\n", m_BasicBlocks.size());
fprintf(f, " Total coverage size: %d\r\n", CoverageSize);
fprintf(f, "===============================================\r\n");
fclose(f);
}
// create basic blocks log
f = fopen(LogBlocks.c_str(), "wb+");
if (f)
{
PrintLogFileHeader(f);
fprintf(f, "# Basic blocks log file\r\n#\r\n");
// enumerate loged basic blocks
for (BASIC_BLOCKS::iterator it = m_BasicBlocks.begin(); it != m_BasicBlocks.end(); it++)
{
const string *Symbol = LookupSymbol((*it).first.first);
// dump single basic block information
fprintf(
f, "0x%.8x:%s:0x%.8x:%d\r\n",
(*it).first.first, Symbol->c_str(), (*it).first.second, (*it).second
);
delete Symbol;
}
fclose(f);
}
// create routines log
f = fopen(LogRoutines.c_str(), "wb+");
if (f)
{
PrintLogFileHeader(f);
fprintf(f, "# Routines log file\r\n#\r\n");
// enumerate loged routines
for (ROUTINES_LIST::iterator it = m_RoutinesList.begin(); it != m_RoutinesList.end(); it++)
{
const string *Symbol = LookupSymbol((*it).first);
// dump single routine information
fprintf(f, "0x%.8x:%s:%d\r\n", (*it).first, Symbol->c_str(), (*it).second);
delete Symbol;
}
fclose(f);
}
// create modules log
f = fopen(LogModules.c_str(), "wb+");
if (f)
{
PrintLogFileHeader(f);
fprintf(f, "# Modules log file\r\n#\r\n");
// have to do this whole thing because the IMG_* functions don't work here
for (std::list<std::string>::iterator it = m_ModulePathList.begin(); it != m_ModulePathList.end(); it++)
{
// dump single routine information
fprintf(f, "%s\r\n", (*it).c_str());
}
fclose(f);
}
}
//--------------------------------------------------------------------------------------
VOID Fini(INT32 ExitCode, VOID *v)
{
std::string LogCommon = KnobOutputDir.Value();
LogCommon += "/";
LogCommon += KnobOutputFile.Value();
std::string LogBlocks = LogCommon + std::string(".blocks");
std::string LogRoutines = LogCommon + std::string(".routines");
std::string LogModules = LogCommon + std::string(".modules");
// create common log
FILE *f = fopen(LogCommon.c_str(), "wb+");
if (f)
{
UINT32 CoverageSize = 0;
// enumerate loged basic blocks
for (BASIC_BLOCKS::iterator it = m_BasicBlocks.begin(); it != m_BasicBlocks.end(); it++)
{
// calculate total coverage size
CoverageSize += (*it).first.second;
}
time_t Now;
time(&Now);
fprintf(f, APP_NAME_INI);
fprintf(f, "; =============================================\r\n");
fprintf(f, "[coverager]\r\n");
fprintf(f, "cmdline = %s ; program command line\r\n", m_CommandLine.c_str());
fprintf(f, "pid = %d ; process ID\r\n", m_ProcessId);
fprintf(f, "threads = %d ; number of threads\r\n", m_ThreadCount);
fprintf(f, "modules = %d ; number of modules\r\n", m_ModuleList.size());
fprintf(f, "routines = %d ; number of routines\r\n", m_RoutinesList.size());
fprintf(f, "blocks = %d ; number of basic blocks\r\n", m_BasicBlocks.size());
fprintf(f, "total_size = %d ; Total coverage size\r\n", CoverageSize);
fprintf(f, "time = %d ; Execution time in seconds\r\n", Now - m_StartTime);
fprintf(f, "; =============================================\r\n");
fclose(f);
}
// create basic blocks log
f = fopen(LogBlocks.c_str(), "wb+");
if (f)
{
PrintLogFileHeader(f);
fprintf(f, "# Basic blocks log file\r\n#\r\n");
fprintf(f, "# <address>:<size>:<instructions>:<name>:<calls>\r\n#\r\n");
// enumerate loged basic blocks
for (BASIC_BLOCKS::iterator it = m_BasicBlocks.begin(); it != m_BasicBlocks.end(); it++)
{
const string *Symbol = LookupSymbol((*it).first.first);
// dump single basic block information
fprintf(
f, "0x%.8x:0x%.8x:%d:%s:%d\r\n",
(*it).first.first, (*it).first.second, (*it).second.Instructions, Symbol->c_str(), (*it).second.Calls
);
delete Symbol;
}
fclose(f);
}
// create routines log
f = fopen(LogRoutines.c_str(), "wb+");
if (f)
{
PrintLogFileHeader(f);
fprintf(f, "# Routines log file\r\n#\r\n");
fprintf(f, "# <address>:<name>:<calls>\r\n#\r\n");
// enumerate loged routines
for (ROUTINES_LIST::iterator it = m_RoutinesList.begin(); it != m_RoutinesList.end(); it++)
{
const string *Symbol = LookupSymbol((*it).first);
// dump single routine information
fprintf(f, "0x%.8x:%s:%d\r\n", (*it).first, Symbol->c_str(), (*it).second);
delete Symbol;
}
fclose(f);
}
// create modules log
f = fopen(LogModules.c_str(), "wb+");
if (f)
{
PrintLogFileHeader(f);
fprintf(f, "# Modules log file\r\n#\r\n");
fprintf(f, "# <address>:<size>:<name>\r\n#\r\n");
// have to do this whole thing because the IMG_* functions don't work here
for (std::list<std::string>::iterator it = m_ModulePathList.begin(); it != m_ModulePathList.end(); it++)
{
// get image file name from full path
std::string ModuleName = NameFromPath((*it));
// lookup for module information
if (m_ModuleList.find(ModuleName) != m_ModuleList.end())
{
// dump single routine information
fprintf(
f, "0x%.8x:0x%.8x:%s\r\n",
m_ModuleList[ModuleName].first,
m_ModuleList[ModuleName].second,
(*it).c_str()
);
}
}
fclose(f);
}
}