101 lines
2.9 KiB
C
101 lines
2.9 KiB
C
/* equiv.h -- Public #include File (module.h template V1.0)
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Copyright (C) 1995, 1996 Free Software Foundation, Inc.
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Contributed by James Craig Burley.
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This file is part of GNU Fortran.
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GNU Fortran is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Fortran 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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You should have received a copy of the GNU General Public License
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along with GNU Fortran; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA.
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Owning Modules:
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equiv.c
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Modifications:
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*/
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/* Allow multiple inclusion to work. */
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#ifndef GCC_F_EQUIV_H
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#define GCC_F_EQUIV_H
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/* Simple definitions and enumerations. */
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/* Typedefs. */
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typedef struct _ffeequiv_ *ffeequiv;
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/* Include files needed by this one. */
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#include "bld.h"
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#include "lex.h"
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#include "storag.h"
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#include "symbol.h"
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/* Structure definitions. */
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struct _ffeequiv_
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{
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ffeequiv next;
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ffeequiv previous;
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ffesymbol common; /* Common area for this equiv, if any. */
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ffebld list; /* List of lists of equiv exprs. */
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bool is_save; /* Any SAVEd members? */
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bool is_init; /* Any initialized members? */
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};
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/* Global objects accessed by users of this module. */
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/* Declare functions with prototypes. */
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void ffeequiv_add (ffeequiv eq, ffebld list, ffelexToken t);
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void ffeequiv_exec_transition (void);
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void ffeequiv_init_2 (void);
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void ffeequiv_kill (ffeequiv victim);
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bool ffeequiv_layout_cblock (ffestorag st);
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ffeequiv ffeequiv_merge (ffeequiv eq1, ffeequiv eq2, ffelexToken t);
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ffeequiv ffeequiv_new (void);
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ffesymbol ffeequiv_symbol (ffebld expr);
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void ffeequiv_update_init (ffeequiv eq);
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void ffeequiv_update_save (ffeequiv eq);
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/* Define macros. */
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#define ffeequiv_common(e) ((e)->common)
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#define ffeequiv_init_0()
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#define ffeequiv_init_1()
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#define ffeequiv_init_3()
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#define ffeequiv_init_4()
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#define ffeequiv_is_init(e) ((e)->is_init)
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#define ffeequiv_is_save(e) ((e)->is_save)
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#define ffeequiv_list(e) ((e)->list)
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#define ffeequiv_next(e) ((e)->next)
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#define ffeequiv_previous(e) ((e)->previous)
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#define ffeequiv_set_common(e,c) ((e)->common = (c))
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#define ffeequiv_set_init(e,i) ((e)->init = (i))
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#define ffeequiv_set_is_init(e,in) ((e)->is_init = (in))
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#define ffeequiv_set_is_save(e,sa) ((e)->is_save = (sa))
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#define ffeequiv_set_list(e,l) ((e)->list = (l))
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#define ffeequiv_terminate_0()
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#define ffeequiv_terminate_1()
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#define ffeequiv_terminate_2()
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#define ffeequiv_terminate_3()
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#define ffeequiv_terminate_4()
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/* End of #include file. */
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#endif /* ! GCC_F_EQUIV_H */
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