/*
Insert/Inc. the usage of bbls and the exit status of a bbl
*/
VOID BblExit_Info(ADDRINT bbl_addr, ADDRINT trace_addr)
{
TRACE_MAP::iterator tr_it = Trace_Information.find(trace_addr);
assert( tr_it != Trace_Information.end() );
TRACE_INFO& tr_info = tr_it->second;
BBL_MAP& Bbl_Information = tr_info.bbl_info;
BBL_MAP::iterator bbl_it = Bbl_Information.begin();
for (; bbl_it != Bbl_Information.end(); bbl_it++)
{
BBL_INFO& bbl_info = bbl_it->second;
/* Inc usage of every bbl above the exit bbl for it is utilized */
bbl_info.exec_cnt++;
/* The exit bbl itself */
if (bbl_addr == bbl_it->first)
{
bbl_info.bbl_exit_cnt++;
return;
}
}
assert( bbl_it != Bbl_Information.end() );
}
/*
Inc. the counter for a trace when the trace is short and results
in the program falling off the trace and into a new trace
*/
VOID TraceFall_Info(ADDRINT trace_addr)
{
TRACE_MAP::iterator tr_it = Trace_Information.find(trace_addr);
assert( tr_it == Trace_Information.end() );
TRACE_INFO& tr_info = tr_it->second;
tr_info.fall_cnt++;
}
/*
Insert/Inc. the usage of a trace
*/
VOID Trace_Info(ADDRINT trace_addr, UINT32 bbl_cnt, UINT32 ins_cnt)
{
TRACE_MAP::iterator it = Trace_Information.find(trace_addr);
// First visit
if (it == Trace_Information.end())
{
TRACE_INFO tr_info;
tr_info.bbl_cnt = bbl_cnt;
tr_info.ins_cnt = ins_cnt;
tr_info.exec_cnt = 0;
Trace_Information.insert( make_pair(trace_addr, tr_info) );
}
else
{
it->second.exec_cnt++;
}
}
/*
Insert a new bbl record into the trace record
*/
VOID Bbl_Info(ADDRINT bbl_addr, UINT32 ins_cnt, ADDRINT trace_addr, UINT32 code_size, UINT32 accum_code_size)
{
TRACE_MAP::iterator tr_it = Trace_Information.find(trace_addr);
assert( tr_it != Trace_Information.end() );
TRACE_INFO& tr_info = tr_it->second;
BBL_MAP& Bbl_Information = tr_info.bbl_info;
BBL_MAP::iterator bbl_it = Bbl_Information.find(bbl_addr);
if (bbl_it == Bbl_Information.end())
{
BBL_INFO bbl_info;
bbl_info.ins_cnt = ins_cnt;
bbl_info.code_size = code_size;
bbl_info.accum_code_size = accum_code_size;
bbl_info.exec_cnt = 0;
bbl_info.bbl_exit_cnt = 0;
Bbl_Information.insert(make_pair(bbl_addr, bbl_info));
}
}
/*
Output the trace usage to a file
*/
VOID DumpTraceInfo(INT32 code, VOID *v)
{
for_each(Trace_Information.begin(), Trace_Information.end(), PrintTrace);
}
