int main(int argc, char * argv[])
{
PIN_Init(argc, argv);
// Test alignment of "small chunks"
for (int i = 0; i < 10; i++)
{
for (size_t align = 1; align <= 8192; align <<= 1)
{
if (!TestAlign(align, 4))
return 1;
}
}
// Test alignment of "big chunks" that are larger than 1 page but smaller than 2 pages
for (int i = 0; i < 10; i++)
{
for (size_t align = 1; align <= 8192; align <<= 1)
{
if (!TestAlign(align, 1700))
return 1;
}
}
// Test alignment of "big chunks" larger than one page in size and alignment larger than one page
for (int i = 0; i < 10; i++)
{
for (size_t align = 1024; align < 16*1024; align <<= 1)
{
if (!TestAlign(align, (i+1)*100000))
return 1;
}
}
// Free the memory allocated by posix_memalign().
for (POINTER_CONTAINER::iterator it = Pointers.begin(); it != Pointers.end(); ++it)
free(*it);
// Error testing
std::cerr << "Error testing: expect an error message here." << std::endl;
TestAlign( 555, 4096 );
// Never returns
PIN_StartProgram();
return 0;
}
int main(int argc, char * argv[])
{
PIN_Init(argc, argv);
// Test alignment of "small chunks"
for (int i = 0; i < 10; i++)
{
for (size_t align = 1; align <= 8192; align <<= 1)
{
if (!TestAlign(align, 4))
return 1;
}
}
// Test alignment of "big chunks" that are larger than 1 page but smaller than 2 pages
for (int i = 0; i < 10; i++)
{
for (size_t align = 1; align <= 8192; align <<= 1)
{
if (!TestAlign(align, 1700))
return 1;
}
}
// Pointers.clear();
// Test alignment of "big chunks" larger than one page in size and alignment larger than one page
for (int i = 0; i < 10; i++)
{
for (size_t align = 1024; align < 16*1024; align <<= 1)
{
if (!TestAlign(align, (i+1)*100000))
return 1;
}
}
for (POINTER_CONTAINER::iterator it = Pointers.begin(); it != Pointers.end(); ++it)
free(*it);
// Test realloc to larger and smaller sizes
void * ptr = malloc(20);
if (ptr == NULL)
{
std::cerr << "Malloc failed\n";
exit(-1);
}
std::cerr << "Malloc : " << hex << ptr << dec << std::endl;
void * tmp = realloc(ptr, 21000);
if (tmp == NULL)
{
std::cerr << "Realloc to larger size failed\n";
exit(-1);
}
ptr = tmp;
std::cerr << "Realloc to larger size : " << hex << ptr << dec << std::endl;
tmp = realloc(ptr, 500);
if (tmp == NULL)
{
std::cerr << "Realloc to smaller size failed\n";
exit(-1);
}
ptr = tmp;
std::cerr << "Realloc to smaller size : " << hex << ptr << dec << std::endl;
free(ptr);
// Never returns
PIN_StartProgram();
return 0;
}
