egcs projects compiler system

Exact copy of the snapshot, except for the removal of
	texinfo/
	gcc/ch/
	libchill/

1 files changed, 48 insertions, 0 deletions

diff --git a/gnu/egcs/gcc/java/xref.h b/gnu/egcs/gcc/java/xref.h
new file mode 100644
index 00000000000..7a98834c2db
--- /dev/null
+++ b/gnu/egcs/gcc/java/xref.h
@@ -0,0 +1,48 @@
+/* Definitions for the cross reference backend xref.c
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   Contributed by Alexandre Petit-Bianco (apbianco@cygnus.com)
+
+This file is part of GNU CC.
+
+GNU CC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU CC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.
+
+Java and all Java-based marks are trademarks or registered trademarks
+of Sun Microsystems, Inc. in the United States and other countries.
+The Free Software Foundation is independent of Sun Microsystems, Inc.  */
+
+/* Exported functions. */
+int xref_flag_value PROTO ((char *));
+void expand_xref PROTO ((tree));
+void xref_set_data PROTO ((int, void *));
+void *xref_get_data PROTO ((int));
+void xref_set_current_fp PROTO ((FILE *));
+
+/* flag_emit_xref range of possible values. */
+
+enum {
+  XREF_NONE = 0
+};
+
+/* Lookup table to be used with the value of flag_emit_xref */
+
+typedef struct {
+  char *key;			         /* Activator in -fxref=<key>  */
+  void (*expand) PROTO ((FILE *, tree)); /* Function to write xrefs out */
+  FILE *fp;			         /* fp to use during the call.  */
+  void *data;			         /* Placeholder for additional data */
+} xref_flag_table;
+
+#define XREF_GET_DATA(FLAG, T) ((T)xref_get_data (FLAG))