gas/symbols.h

   1 /* symbols.h -
   2
   3    Copyright (C) 1987, 1990, 1992 Free Software Foundation, Inc.
   4
   5    This file is part of GAS, the GNU Assembler.
   6
   7    GAS is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2, or (at your option)
  10    any later version.
  11
  12    GAS 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 GAS; see the file COPYING.  If not, write to
  19    the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  20
  21 extern struct obstack notes;    /* eg FixS live here. */
  22
  23 extern struct obstack cond_obstack;     /* this is where we track .ifdef/.endif
  24                                        (if we do that at all).  */
  25
  26 extern unsigned int local_bss_counter;  /* Zeroed before a pass. */
  27 /* Only used by .lcomm directive. */
  28
  29 extern symbolS *symbol_rootP;   /* all the symbol nodes */
  30 extern symbolS *symbol_lastP;   /* last struct symbol we made, or NULL */
  31
  32 extern symbolS abs_symbol;
  33
  34 extern symbolS *dot_text_symbol;
  35 extern symbolS *dot_data_symbol;
  36 extern symbolS *dot_bss_symbol;
  37
  38 #if __STDC__ == 1
  39
  40 char *decode_local_label_name (char *s);
  41 symbolS *symbol_find (char *name);
  42 symbolS *symbol_find_base (char *name, int strip_underscore);
  43 symbolS *symbol_find_or_make (char *name);
  44 symbolS *symbol_make (char *name);
  45 symbolS *symbol_new (char *name, segT segment, long value, fragS * frag);
  46 void colon (char *sym_name);
  47 void local_colon (int n);
  48 void symbol_begin (void);
  49 void symbol_table_insert (symbolS * symbolP);
  50 void verify_symbol_chain (symbolS * rootP, symbolS * lastP);
  51
  52 #ifdef LOCAL_LABELS_DOLLAR
  53 int dollar_label_defined (long l);
  54 void dollar_label_clear (void);
  55 void define_dollar_label (long l);
  56 char *dollar_label_name (long l, int augend);
  57 #endif /* LOCAL_LABELS_DOLLAR */
  58
  59 #ifdef LOCAL_LABELS_FB
  60 void fb_label_instance_inc (long label);
  61 char *fb_label_name (long n, long augend);
  62 #endif /* LOCAL_LABELS_FB */
  63
  64 #else /* not __STDC__ */
  65
  66 char *decode_local_label_name ();
  67 char *fb_label_name ();
  68 symbolS *symbol_find ();
  69 symbolS *symbol_find_base ();
  70 symbolS *symbol_find_or_make ();
  71 symbolS *symbol_make ();
  72 symbolS *symbol_new ();
  73 void colon ();
  74 void local_colon ();
  75 void symbol_begin ();
  76 void symbol_table_insert ();
  77 void verify_symbol_chain ();
  78
  79 #ifdef LOCAL_LABELS_DOLLAR
  80 int dollar_label_defined ();
  81 void dollar_label_clear ();
  82 void define_dollar_label ();
  83 char *dollar_label_name ();
  84 #endif /* LOCAL_LABELS_DOLLAR */
  85
  86 #ifdef LOCAL_LABELS_FB
  87 void fb_label_instance_inc ();
  88 char *fb_label_name ();
  89 #endif /* LOCAL_LABELS_FB */
  90
  91 #endif /* not __STDC__ */
  92
  93
  94 /*
  95  * Local Variables:
  96  * comment-column: 0
  97  * fill-column: 131
  98  * End:
  99  */
 100
 101 /* end of symbols.h */