150 lines
4.6 KiB
C
150 lines
4.6 KiB
C
#ifndef __globals_H
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#define __globals_H
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/*
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* Copyright (c) 2000 Stephen Williams (steve@icarus.com)
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*
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* This source code is free software; you can redistribute it
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* and/or modify it in source code form under the terms of the GNU
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* General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#ifdef HAVE_CVS_IDENT
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#ident "$Id: globals.h,v 1.16 2002/08/12 01:35:01 steve Exp $"
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#endif
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# include <stddef.h>
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/* This is the base (i.e. -B<value>) of the Icarus Verilog files. */
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extern const char*base;
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/* This is the path to the iconfig file sent to ivl. */
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extern char* iconfig_path;
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/* This is a list of all the -f<key>=<value> options from the
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command line, concatenated together. */
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extern char*f_list;
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extern char*mod_list;
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/* This is the optional -Tmin|typ|max setting. */
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extern const char*mtm;
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/* Ths is the optional -M<dependfile> value, if one was supplied. */
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extern const char*depfile;
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/* Ths is the optional -N<path> value, if one was supplied. */
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extern const char*npath;
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/* This is the name of the output file that the user selected. */
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extern const char*opath;
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/* This pointer is set if there were -s<value> parameters. */
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extern char*start;
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/* This flag is true if the -S flag was used on the command line. */
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extern int synth_flag;
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/* This is the name of the selected target. */
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extern const char*targ;
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/* This is the language generation flag. */
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extern const char*generation;
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/* Perform variable substitutions on the string. */
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extern char* substitutions(const char*str);
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/* Add the name to the list of source files. */
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extern void process_file_name(const char*name);
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/* Add the name to the list of library directories. */
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extern void process_library_switch(const char*name);
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extern void process_library_nocase_switch(const char*name);
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extern void process_library2_switch(const char*name);
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/* Add a new include file search directory */
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extern void process_include_dir(const char*name);
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/* Add a new -D define. */
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extern void process_define(const char*name);
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/* -v */
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extern int verbose_flag;
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extern char warning_flags[];
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/* -y and -Y flags from the command line. */
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extern char* library_flags;
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extern char* library_flags2;
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extern const char*lookup_pattern(const char*key);
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extern int build_string(char*out, size_t olen, const char*pattern);
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/*
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* $Log: globals.h,v $
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* Revision 1.16 2002/08/12 01:35:01 steve
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* conditional ident string using autoconfig.
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*
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* Revision 1.15 2002/06/23 20:10:51 steve
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* Variable substitution in command files.
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*
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* Revision 1.14 2002/05/28 20:40:37 steve
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* ivl indexes the search path for libraries, and
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* supports case insensitive module-to-file lookup.
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*
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* Revision 1.13 2002/05/28 00:50:40 steve
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* Add the ivl -C flag for bulk configuration
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* from the driver, and use that to run library
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* modules through the preprocessor.
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*
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* Revision 1.12 2002/05/24 01:13:00 steve
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* Support language generation flag -g.
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*
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* Revision 1.11 2002/04/04 05:26:13 steve
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* Add dependency generation.
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*
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* Revision 1.10 2001/11/16 05:07:19 steve
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* Add support for +libext+ in command files.
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*
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* Revision 1.9 2001/11/13 03:30:26 steve
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* The +incdir+ plusarg can take multiple directores,
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* and add initial support for +define+ in the command file.
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*
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* Revision 1.8 2001/11/12 18:47:32 steve
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* Support +incdir in command files, and ignore other
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* +args flags. Also ignore -a and -v flags.
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*
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* Revision 1.7 2001/11/12 01:26:36 steve
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* More sophisticated command file parser.
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*
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* Revision 1.6 2001/10/23 00:37:30 steve
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* The -s flag can now be repeated on the iverilog command.
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*
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* Revision 1.5 2001/10/20 23:02:40 steve
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* Add automatic module libraries.
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*
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* Revision 1.4 2001/07/03 04:09:25 steve
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* Generate verbuse status messages (Stephan Boettcher)
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*
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* Revision 1.3 2000/11/09 21:58:00 steve
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* Remember to include the -S condition.
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*
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* Revision 1.2 2000/10/28 03:45:47 steve
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* Use the conf file to generate the vvm ivl string.
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*
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* Revision 1.1 2000/10/08 22:36:56 steve
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* iverilog with an iverilog.conf configuration file.
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*
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*/
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#endif
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