https://reverseengineering.stackexchange.com/questions/20289/how-to-get-per-function-memory-accesses-using-pin-tool

rese.cpp

#include "pin.H"
#include <iostream>
#include <map>

typedef long long LL;
typedef pair<int, int> pii;

#define forup(i, a, b) for (int i = (a); i < (b); ++i)
#define fordn(i, a, b) for (int i = (a); i > (b); --i)
#define rep(i, a) for (int i = 0; i < (a); ++i)

#define fs first
#define sc second

#define pb push_back
#define mp make_pair

map<string, vector<pair<UINT64, UINT64>>> RtnToRead;

VOID RecordMemRead(ADDRINT address, UINT64 memOp, string rname) {
    RtnToRead[rname].pb(mp(address, memOp));
}

VOID Routine(RTN rtn, VOID *v) {

    RTN_Open(rtn);

    string name = RTN_Name(rtn);

    for (INS ins = RTN_InsHead(rtn); INS_Valid(ins); ins = INS_Next(ins)) {

        UINT32 memOperands = INS_MemoryOperandCount(ins);
        for (UINT32 memOp = 0; memOp < memOperands; memOp++) {
            if (INS_MemoryOperandIsRead(ins, memOp)) {
                INS_InsertPredicatedCall(ins, IPOINT_BEFORE,
                                         (AFUNPTR)RecordMemRead, IARG_INST_PTR,
                                         IARG_MEMORYOP_EA, memOp, IARG_PTR,
                                         new string(name), IARG_END);
            }
        }
    }

    RTN_Close(rtn);
}

VOID Fini(INT32 code, VOID *v) {
    for (auto &rtn : RtnToRead) {
        cout << rtn.fs << " :" << endl;
        for (auto &e : rtn.second) {
            cout << "\t" << hex << e.fs << " : " << e.sc << endl;
        }
    }
}

INT32 Usage() {
    cerr << "This Pintool prints the addresses being read" << endl;
    cerr << endl << KNOB_BASE::StringKnobSummary() << endl;
    return -1;
}

int main(int argc, char *argv[]) {
    PIN_InitSymbols();

    if (PIN_Init(argc, argv))
        return Usage();

    RTN_AddInstrumentFunction(Routine, 0);

    PIN_AddFiniFunction(Fini, 0);

    PIN_StartProgram();

    return 0;
}

VOID Fini(INT32 code, VOID *v) {
for (auto &rtn : RtnToRead) {
cout << rtn.fs << " :" << endl;
for (auto &e : rtn.second) {
cout << "\t" << hex << e.fs << " : " << e.sc << endl; I am getting lot of errors in this..when i "make" it .