void * hello(void * arg)
{
int i,j;
// Calling this function causes pin to allocate a new context
void * th = PIN_NewThread();
for (j = 0; j < 1000; j++)
{
// Calling this function tells pin to switch from original program execution
// to instrumented (jitted) execution.
PIN_ExecuteInstrumented(th);
for (i = 0; i < n; i++)
{
a[i] = 1;
}
// Calling this function tells pin to switch from instrumented execution
// to original program execution.
PIN_ExecuteUninstrumented(arg);
}
return 0;
}
int main()
{
int i;
void * th = PIN_NewThread();
fprintf(stderr,"Thread handle %p\n", th);
PIN_ExecuteInstrumented(th);
for (i = 0; i < 10; i++)
{
a[i] = i;
}
PIN_ExecuteUninstrumented();
return 0;
}