ud.h 879 B

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  1. /* $Id$ */
  2. /*
  3. * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
  4. * See the copyright notice in the ACK home directory, in the file "Copyright".
  5. */
  6. /* U S E - D E F I N I T I O N A N A L Y S I S
  7. *
  8. * U D . H
  9. */
  10. #define GEN(b) (b)->b_extend->bx_ud.bx_gen
  11. #define KILL(b) (b)->b_extend->bx_ud.bx_kill
  12. #define IN(b) (b)->b_extend->bx_ud.bx_in
  13. #define OUT(b) (b)->b_extend->bx_ud.bx_out
  14. #define C_GEN(b) (b)->b_extend->bx_ud.bx_cgen
  15. #define C_KILL(b) (b)->b_extend->bx_ud.bx_ckill
  16. #define C_IN(b) (b)->b_extend->bx_ud.bx_cin
  17. #define C_OUT(b) (b)->b_extend->bx_ud.bx_cout
  18. #define CHGVARS(b) (b)->b_extend->bx_ud.bx_chgvars
  19. extern short nrglobals; /* number of global variables for which
  20. * ud-info is maintained.
  21. */
  22. extern short nrvars; /* total number of variables (global + local)
  23. * for which ud-info is maintained.
  24. */