It's not worth using ARM64EC for just for incremental porting -- it's an unusual mode with even less build/project support than Windows ARM64 and there are EC-specific issues like missing x64 intrinsic emulations and slower indirect calls. I wouldn't recommend it except for the second case with external x64 DLLs.
Comments
It's not worth using ARM64EC for just for incremental porting -- it's an unusual mode with even less build/project support than Windows ARM64 and there are EC-specific issues like missing x64 intrinsic emulations and slower indirect calls. I wouldn't recommend it except for the second case with external x64 DLLs.