49 lines
1.7 KiB
C
49 lines
1.7 KiB
C
/* Definitions for the cross reference backend xref.c
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Copyright (C) 1999 Free Software Foundation, Inc.
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Contributed by Alexandre Petit-Bianco (apbianco@cygnus.com)
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This file is part of GNU CC.
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GNU CC 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 CC 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 CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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Java and all Java-based marks are trademarks or registered trademarks
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of Sun Microsystems, Inc. in the United States and other countries.
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The Free Software Foundation is independent of Sun Microsystems, Inc. */
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/* Exported functions. */
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int xref_flag_value PROTO ((char *));
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void expand_xref PROTO ((tree));
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void xref_set_data PROTO ((int, void *));
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void *xref_get_data PROTO ((int));
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void xref_set_current_fp PROTO ((FILE *));
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/* flag_emit_xref range of possible values. */
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enum {
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XREF_NONE = 0
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};
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/* Lookup table to be used with the value of flag_emit_xref */
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typedef struct {
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char *key; /* Activator in -fxref=<key> */
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void (*expand) PROTO ((FILE *, tree)); /* Function to write xrefs out */
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FILE *fp; /* fp to use during the call. */
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void *data; /* Placeholder for additional data */
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} xref_flag_table;
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#define XREF_GET_DATA(FLAG, T) ((T)xref_get_data (FLAG))
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