sdcc/sdas/linksrc/lklibr.h

   1 /* lklibr.h
   2
   3    Copyright (C) 1989-1995 Alan R. Baldwin
   4    721 Berkeley St., Kent, Ohio 44240
   5    Copyright (C) 2008 Borut Razem, borut dot razem at siol dot net
   6
   7 This program is free software; you can redistribute it and/or modify it
   8 under the terms of the GNU General Public License as published by the
   9 Free Software Foundation; either version 3, or (at your option) any
  10 later version.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program.  If not, see <http://www.gnu.org/licenses/>. */
  19
  20 /*
  21  * With contributions for the
  22  * object libraries from
  23  * Ken Hornstein
  24  * kenh@cmf.nrl.navy.mil
  25  *
  26  */
  27
  28 /*
  29  * Extensions: P. Felber
  30  */
  31
  32 #ifndef __LKLIBR_H
  33 #define __LKLIBR_H
  34
  35 #include <stdio.h>
  36
  37 #ifdef INDEXLIB
  38 typedef struct slibrarysymbol mlibrarysymbol;
  39 typedef struct slibrarysymbol *pmlibrarysymbol;
  40
  41 struct slibrarysymbol
  42 {
  43   char *name;                   /* Warning: allocate memory before using */
  44   pmlibrarysymbol next;
  45 };
  46
  47 typedef struct slibraryfile mlibraryfile;
  48 typedef struct slibraryfile *pmlibraryfile;
  49
  50 struct slibraryfile
  51 {
  52   int loaded;
  53   char *libspc;
  54   char *relfil;                 /* Warning: allocate memory before using */
  55   char *filspc;                 /* Warning: allocate memory before using */
  56   long offset;                  /* The embedded file offset in the library file libspc */
  57   unsigned int type;
  58   pmlibrarysymbol symbols;
  59   pmlibraryfile next;
  60 };
  61
  62 extern pmlibraryfile libr;
  63
  64 pmlibrarysymbol add_rel_index (FILE * fp, long size, pmlibraryfile This);
  65 #else
  66 int is_module_loaded (const char *filspc);
  67 int add_rel_file (const char *name, struct lbname *lbnh, const char *relfil,
  68                   const char *filspc, int offset, FILE * fp, long size, int type);
  69 #endif
  70
  71 struct aslib_target
  72 {
  73   int (*is_lib) (FILE * libfp);
  74 #ifdef INDEXLIB
  75   pmlibraryfile (*buildlibraryindex) (struct lbname * lbnh, FILE * libfp, pmlibraryfile This, int type);
  76 #else
  77   int (*fndsym) (const char *name, struct lbname * lbnh, FILE * libfp, int type);
  78 #endif
  79   void (*loadfile) (struct lbfile * lbfh);
  80 };
  81
  82 extern struct aslib_target aslib_target_sdcclib;
  83 extern struct aslib_target aslib_target_ar;
  84 extern struct aslib_target aslib_target_lib;
  85
  86 ////
  87 //#define DEBUG_PRINT
  88
  89 #ifdef DEBUG_PRINT
  90 # define D  printf
  91 #else
  92 # define D  1 ? (void)0 : (*(void (*)(const char *, ...))0)
  93 #endif
  94
  95 #endif /* __LKLIBR_H */