unsigned integers under FORTRAN

unsigned integers under FORTRAN

I want to operate on unsigned integers (8bit, 16bit, coming from C++) under Fortran subroutines .
However Fortran doesn't know these kinds of data-types.
Did you encounter this problem and did you find a solution/circumvention?
Thank you.

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For more complete information about compiler optimizations, see our Optimization Notice.

Use ZEXT to convert to 32-bit, do your arithmetic, use IBITS to convert back.


Steve - Intel Developer Support

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