util/ego/share/map.h

   1 /* $Id: map.h,v 1.4 1994/06/24 10:30:35 ceriel Exp $ */
   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 /* M A P . H */
   7
   8 extern short plength;   /* length of pmap, i.e. number of procs */
   9 extern short olength;   /* length of omap, i.e. number of objects */
  10 extern short llength;   /* length of lmap and lbmap, i.e.
  11                          * # instruction labels in current proc.
  12                          */
  13 extern short lplength;  /* length of lpmap, i.e. number of loops
  14                          * in current procedure.
  15                          */
  16 extern short blength;   /* length of bmap, i.e. number of basic blocks
  17                          * in current procedure.
  18                          */
  19
  20
  21 extern line_p *lmap;    /* contains for every label_id its
  22                          * defining occurrence (line structure)
  23                          *   label_id --> line_p
  24                          */
  25 extern bblock_p *lbmap; /* contains for every label_id its
  26                          * basic block.
  27                          *   label_id --> bblock_p
  28                          */
  29 extern proc_p   *pmap;  /* contains for every proc_id its proc structure
  30                          *   proc_id --> proc_p
  31                          */
  32 extern obj_p    *omap;  /* contains for every obj_id its object struct
  33                          *   obj_id --> obj_p
  34                          */
  35 extern loop_p   *lpmap; /* contains for every loop_id its loop struct
  36                          *   loop_id --> loop_p
  37                          */
  38 extern bblock_p *bmap;  /* contains for every block_id its bblock struct
  39                          *   block_id --> bblock_p
  40                          */
  41
  42 extern dblock_p fdblock;/* first dblock, heads dblock list */
  43 extern proc_p   fproc;  /* first proc, heads proc table */