sim/ppc/table.h

   1 /*  This file is part of the program psim.
   2
   3     Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18
  19     */
  20
  21
  22 /* load a table into memory */
  23
  24 typedef struct _table table;
  25
  26 typedef struct _table_model_entry table_model_entry;
  27 struct _table_model_entry {
  28   table_model_entry *next;
  29   int line_nr;
  30   int nr_fields;
  31   char *fields[0];      /* User defined */
  32 };
  33
  34 typedef struct _table_entry table_entry;
  35 struct _table_entry {
  36   int line_nr;
  37   int nr_fields;
  38   char *file_name;
  39   table_model_entry *model_first;
  40   table_model_entry *model_last;
  41   char *annex;
  42   char *fields[0];       /* User defined */
  43 };
  44
  45 /* List of directories to search when opening a pushed file.  Current
  46    directory is always searched first */
  47 typedef struct _table_include table_include;
  48 struct _table_include {
  49   char *dir;
  50   table_include *next;
  51 };
  52
  53 extern table *table_open
  54 (const char *file_name,
  55  int max_nr_fields,
  56  int max_nr_model_fields);
  57
  58 extern table_entry *table_entry_read
  59 (table *file);
  60
  61 /* Push the the state of the current file and open FILE_NAME.  When
  62    the end of FILE_NAME is reached, return to the pushed file */
  63
  64 extern void table_push
  65 (table *file,
  66  table_include *search,
  67  const char *file_name,
  68  int nr_fields,
  69  int nr_model_fields);
  70
  71 extern void dump_table_entry
  72 (table_entry *entry,
  73  int indent);
  74
  75 extern void table_entry_print_cpp_line_nr
  76 (lf *file,
  77  table_entry *entry);