4.3BSD - /usr/src/sys/vax/frame.h

   1: /*
   2:  * Copyright (c) 1982, 1986 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  *
   6:  *	@(#)frame.h	7.1 (Berkeley) 6/5/86
   7:  */
   8: 
   9: /*
  10:  * Definition of the vax calls/callg frame.
  11:  */
  12: struct frame {
  13:     int fr_handler;
  14:     u_int   fr_psw:16,      /* saved psw */
  15:         fr_mask:12,     /* register save mask */
  16:         :1,
  17:         fr_s:1,         /* call was a calls, not callg */
  18:         fr_spa:2;       /* stack pointer alignment */
  19:     int fr_savap;       /* saved arg pointer */
  20:     int fr_savfp;       /* saved frame pointer */
  21:     int fr_savpc;       /* saved program counter */
  22: };

Defined struct's

Usage of this include