root/arch/m68k/boot/atari/sysvars.h

/* */

INCLUDED FROM

   1 typedef struct _osheader
   2 {
   3   unsigned short os_entry;
   4   unsigned short os_version;
   5   void *reseth;
   6   struct _osheader *os_beg;
   7   void *os_end;
   8   long os_rsv1;
   9   void *os_magic;
  10   long os_date;
  11   unsigned short os_conf;
  12   unsigned short os_dosdate;
  13   char **p_root;
  14   unsigned char **pkbshift;
  15   void **p_run;
  16   char *p_rsv2;
  17 } OSHEADER;
  18 
  19 #define phystop    ((unsigned long *)0x42e)
  20 #define _sysbase   ((OSHEADER **)0x4f2)
  21 #define _p_cookies ((unsigned long **)0x5a0)
  22 #define ramtop     ((unsigned long *)0x5a4)

/* */