gprof/tahoe.h

   1 /*
   2  * Copyright (c) 1983 Regents of the University of California.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms are permitted
   6  * provided that: (1) source distributions retain this entire copyright
   7  * notice and comment, and (2) distributions including binaries display
   8  * the following acknowledgement:  ``This product includes software
   9  * developed by the University of California, Berkeley and its contributors''
  10  * in the documentation or other materials provided with the distribution
  11  * and in all advertising materials mentioning features or use of this
  12  * software. Neither the name of the University nor the names of its
  13  * contributors may be used to endorse or promote products derived
  14  * from this software without specific prior written permission.
  15  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
  16  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  17  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  18  *
  19  *      @(#)tahoe.h     1.4 (Berkeley) 6/1/90
  20  */
  21
  22     /*
  23      *  opcode of the `callf' instruction
  24      */
  25 #define CALLF   0xfe
  26
  27     /*
  28      *  offset (in bytes) of the code from the entry address of a routine.
  29      *  (see asgnsamples for use and explanation.)
  30      */
  31 #define OFFSET_OF_CODE  2
  32 #define UNITS_TO_CODE   (OFFSET_OF_CODE / sizeof(UNIT))
  33
  34     /*
  35      *  register for pc relative addressing
  36      */
  37 #define PC      0xf
  38
  39 enum opermodes {
  40     literal, indexed, reg, regdef, autodec, autoinc, autoincdef,
  41     bytedisp, bytedispdef, worddisp, worddispdef, longdisp, longdispdef,
  42     immediate, absolute, byterel, bytereldef, wordrel, wordreldef,
  43     longrel, longreldef
  44 };
  45 typedef enum opermodes  operandenum;