arch/.unmaintained/amiga/boot/boot.h

   1 /*
   2     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: Amiga bootloader -- support structures
   6     Lang: C
   7 */
   8
   9 /********************************************************************
  10  * Structures for InternalLoadSeg()
  11  *******************************************************************/
  12 struct ilsMemList
  13 {
  14     struct MinList iml_List;
  15     ULONG  iml_Num;             /* total number of nodes on the list */
  16     ULONG  iml_NewNum;          /* total number of new nodes since this was reset */
  17 };
  18
  19 struct ilsMemNode
  20 {
  21     struct MinNode imn_Node;
  22     APTR           imn_Addr;    /* address of memory region */
  23     ULONG          imn_Size;    /* size of memory region */
  24 };
  25
  26 /********************************************************************
  27  * Structures for config options
  28  *******************************************************************/
  29
  30 /* Anchor for all config options. */
  31 struct BootConfig
  32 {
  33     struct List bc_Modules;     /* will contain 'ModNode's */
  34     ULONG       bc_Num;         /* number of nodes on this List */
  35 };
  36
  37 /* One ModNode for every MODULE found in the config file. */
  38 struct ModNode
  39 {
  40     struct Node mn_Node;
  41     struct List mn_FuncList;    /* will contain 'FuncNode's */
  42 };
  43
  44 /* One FuncNode for every FUNCTION found in the config file. */
  45 struct FuncNode
  46 {
  47     struct Node fn_Node;
  48     UWORD       fn_Slot;        /* slot = function / -6 */
  49     BOOL        fn_Status;      /* on or off */
  50 };
  51
  52 /********************************************************************
  53  * Structures for main() module handling and vector processing/loading
  54  *******************************************************************/
  55 struct ModuleList
  56 {
  57     struct MinList ml_List;
  58     ULONG  ml_Num;
  59 };
  60
  61 struct Module
  62 {
  63     struct MinNode   m_Node;
  64     BPTR             m_SegList;         /* pointer to a module's seglist */
  65     struct Resident *m_Resident;        /* pointer to a module's Resident structure */
  66 };