git.sur5r.net Git - cc65/blob - src/sim65/chiplib.h

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                                   chiplib.h                               */
   4 /*                                                                           */
   5 /*              Chip library handling for the sim65 6502 simulator           */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 2002      Ullrich von Bassewitz                                       */
  10 /*               Wacholderweg 14                                             */
  11 /*               D-70597 Stuttgart                                           */
  12 /* EMail:        uz@musoftware.de                                            */
  13 /*                                                                           */
  14 /*                                                                           */
  15 /* This software is provided 'as-is', without any expressed or implied       */
  16 /* warranty.  In no event will the authors be held liable for any damages    */
  17 /* arising from the use of this software.                                    */
  18 /*                                                                           */
  19 /* Permission is granted to anyone to use this software for any purpose,     */
  20 /* including commercial applications, and to alter it and redistribute it    */
  21 /* freely, subject to the following restrictions:                            */
  22 /*                                                                           */
  23 /* 1. The origin of this software must not be misrepresented; you must not   */
  24 /*    claim that you wrote the original software. If you use this software   */
  25 /*    in a product, an acknowledgment in the product documentation would be  */
  26 /*    appreciated but is not required.                                       */
  27 /* 2. Altered source versions must be plainly marked as such, and must not   */
  28 /*    be misrepresented as being the original software.                      */
  29 /* 3. This notice may not be removed or altered from any source              */
  30 /*    distribution.                                                          */
  31 /*                                                                           */
  32 /*****************************************************************************/
  33
  34
  35
  36 #ifndef CHIPLIB_H
  37 #define CHIPLIB_H
  38
  39
  40
  41 /* common */
  42 #include "coll.h"
  43
  44
  45
  46 /*****************************************************************************/
  47 /*                                     Data                                  */
  48 /*****************************************************************************/
  49
  50
  51
  52 /* Forward */
  53 struct ChipData;
  54
  55 /* ChipLibrary structure */
  56 typedef struct ChipLibrary ChipLibrary;
  57 struct ChipLibrary {
  58     char*                   LibName;    /* Name of the library as given */
  59     char*                   PathName;   /* Name of library including path */
  60     void*                   Handle;     /* Pointer to libary handle */
  61     const struct ChipData*  Data;       /* Pointer to chip data */
  62     unsigned                ChipCount;  /* Number of chips in this library */
  63     Collection              Chips;      /* Chips in this library */
  64 };
  65
  66 /* A collection containing all libraries */
  67 Collection ChipLibraries;
  68
  69
  70
  71 /*****************************************************************************/
  72 /*                                   Code                                    */
  73 /*****************************************************************************/
  74
  75
  76
  77 void LoadChipLibrary (const char* LibName);
  78 /* Load a chip library . This includes loading the shared libary, allocating
  79  * and initializing the data structure.
  80  */
  81
  82 void* GetChipLibSym (const ChipLibrary* L, const char* SymName);
  83 /* Locate a symbol in a module and return it. Abort on errors (may be modified
  84  * later to return NULL).
  85  */
  86
  87
  88
  89 /* End of chiplib.h */
  90
  91 #endif
  92
  93
  94