x64 porting gotchas!
If you’re porting software from x86 to x64 you may find these hints and tips useful.
x64 Datatype Misalignment
The x64 versions of Windows care about how data is aligned.x64 Register Preservation
How to preserve and restore x64 registers.x64 Serializing Collections
Datatype sizes have changed, which means you may need to change how you serialize collections.How to do cpuid and rdtsc on x86 and x64
No inline assembly on x64. We show you how to work around that.