rom/debug/debug_intern.h

   1 /*
   2     Copyright © 1995-2013, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc:
   6 */
   7
   8 #include <aros/config.h>
   9 #include <dos/bptr.h>
  10 #include <exec/libraries.h>
  11 #include <exec/semaphores.h>
  12 #include <libraries/debug.h>
  13
  14 typedef struct
  15 {
  16     char *s_name;               /* Symbol name */
  17     void *s_lowest;             /* Start address */
  18     void *s_highest;            /* End address */
  19 } dbg_sym_t;
  20
  21 struct segment;
  22
  23 typedef struct
  24 {
  25     struct MinNode  m_node;         /* For linking into a list */
  26     BPTR            m_seg;          /* First segment pointer */
  27     char            *m_shstr;       /* Section headers table */
  28     char            *m_str;         /* Symbol names table */
  29     struct segment  **m_segments;   /* Sorted array of segments */
  30     unsigned int    m_segcnt;       /* Count of segments */
  31 #if AROS_MODULES_DEBUG
  32     char            *m_seggdbhlp;   /* Pre-built string for add-symbol-file */
  33 #endif
  34     dbg_sym_t       *m_symbols;     /* Array of associated symbols */
  35     unsigned long   m_symcnt;       /* Number of symbols in the array */
  36     void            *m_lowest;      /* Lowest address of all segments */
  37     void            *m_highest;     /* Highest address of all segments */
  38     void            *m_gaplowest;   /* Lowest address of biggest gap */
  39     void            *m_gaphighest;  /* Highest address of biggest gap */
  40     char            m_name[1];      /* Module name, variable length */
  41 } module_t;
  42
  43 struct segment
  44 {
  45     struct MinNode  s_node;     /* For linking into the list */
  46     BPTR            s_seg;      /* DOS segment pointer */
  47     void *          s_lowest;   /* Start address */
  48     void *          s_highest;  /* End address */
  49     module_t *      s_mod;      /* Module descriptor */
  50     char *          s_name;     /* Segment name */
  51     unsigned int    s_num;      /* Segment number */
  52 };
  53
  54 struct DebugBase
  55 {
  56     struct Library          db_Lib;
  57     struct MinList          db_Modules;
  58     struct SignalSemaphore  db_ModSem;
  59     APTR                    db_KernelBase;
  60 };
  61
  62 #define DBGBASE(x) ((struct DebugBase *)x)
  63 #define KernelBase  DBGBASE(DebugBase)->db_KernelBase
  64
  65 void RegisterModule_ELF(const char *name, BPTR segList, struct elfheader *eh, struct sheader *sections,
  66         struct Library *DebugBase);