em_flag.h 1.1 KB

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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. /* flags */
  7. #define EM_PAR 0017 /* parameter type */
  8. #define EM_FLO 0060 /* flow information */
  9. /* types */
  10. #define PAR_NO 0000 /* no parameter */
  11. #define PAR_C 0001 /* constant */
  12. #define PAR_D 0002 /* double word constant */
  13. #define PAR_N 0003 /* numeric (>=0) */
  14. #define PAR_F 0004 /* address offset */
  15. #define PAR_L 0005 /* addressing locals/parameters */
  16. #define PAR_G 0006 /* addressing globals */
  17. #define PAR_W 0007 /* size: word multiple, fits word, possibly indirect */
  18. #define PAR_S 0010 /* size: word multiple */
  19. #define PAR_Z 0011 /* size: zero or word multiple */
  20. #define PAR_O 0012 /* size: word multiple or word fraction */
  21. #define PAR_P 0013 /* procedure name */
  22. #define PAR_B 0014 /* branch: instruction label */
  23. #define PAR_R 0015 /* register number (0,1,2) */
  24. /* flow */
  25. #define FLO_NO 0000 /* straight on */
  26. #define FLO_C 0020 /* conditional branch */
  27. #define FLO_P 0040 /* procedure: call and return */
  28. #define FLO_T 0060 /* terminate: no return */