Hi All,
Could someone compile and run the attached C++ program on a 68K family machine and send me the output?
I want to confirm the correct operation of the program that dumps integers looking at endianness.
Thank you
--- snip ---
/* Determine Endianness
Perry Kivolowitz
Carthage College
*/
#include <iostream>
#include <iomanip>
#include <sstream>
#include <cinttypes>
#include <string>
using namespace std;
template <class T>
string Dump(T & i) {
stringstream ss;
unsigned char * p = reinterpret_cast<unsigned char *>(&i);
ss << hex << setfill('0');
for (uint32_t counter = 0; counter < sizeof(T); counter++) {
ss << setw(2) << static_cast<int>(*(p++));
}
return ss.str();
}
int main() {
int16_t i16 = 0x0123;
int32_t i32 = 0x01234567;
int64_t i64 = 0x0123456789ABCDEF;
cout << hex << setfill('0');
cout << "Endianness of this computer:\n";
cout << "i16: " << setw(16) << Dump(i16) << " value: " << setw(16) << i16 << endl;
cout << "i32: " << setw(16) << Dump(i32) << " value: " << setw(16) << i32 << endl;
cout << "i64: " << setw(16) << Dump(i64) << " value: " << setw(16) << i64 << endl;
cout << "If little endian, column 1 will not equal column 2.\n";
return 0;
}