arith.h 568 B

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  1. /* $Header$ */
  2. /* COMPILER ARITHMETIC */
  3. /* Normally the compiler does its internal arithmetics in longs
  4. native to the source machine, which is always good for local
  5. compilations, and generally OK too for cross compilations
  6. downwards and sidewards. For upwards cross compilation and
  7. to save storage on small machines, SPECIAL_ARITHMETICS will
  8. be handy.
  9. */
  10. #include "spec_arith.h"
  11. #ifndef SPECIAL_ARITHMETICS
  12. #define arith long /* native */
  13. #else SPECIAL_ARITHMETICS
  14. /* not implemented yet */
  15. #define arith int /* dummy */
  16. #endif SPECIAL_ARITHMETICS