I have a problem shifting data to specific locations in a 64-bit register. I've done well in 32-bit register.
But this one gives a warning and also not shifting the data to the wanted location.
This one would work with shifts 0, 8, 16 and 24 but not with 32 or more.
uint64_t map_buffer=0; map_buffer |= 0xff << 32; // loading data into map_buffer
So, if I want to shift this data to the last location in the 64-bit register, so the output should be like this: 0xff000000.