Automatic date update in version.in

[platform/upstream/binutils.git] / gdb / gdb-stabs.h

diff --git a/gdb/gdb-stabs.h b/gdb/gdb-stabs.h
index 34ab68b..c8a1901 100644 (file)
--- a/gdb/gdb-stabs.h
+++ b/gdb/gdb-stabs.h
@@ -1,13 +1,12 @@
 /* Definitions for symbol-reading containing "stabs", for GDB.
-   Copyright (C) 1992, 1993, 1995, 1996, 1997, 1999, 2000
-   Free Software Foundation, Inc.
+   Copyright (C) 1992-2014 Free Software Foundation, Inc.
    Contributed by Cygnus Support.  Written by John Gilmore.
 
    This file is part of GDB.
 
    This program 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 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -16,9 +15,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* This file exists to hold the common definitions required of most of
    the symbol-readers that end up using stabs.  The common use of
@@ -29,6 +26,10 @@
 #if !defined (GDBSTABS_H)
 #define GDBSTABS_H
 
+/* The tag used to find the DBX info attached to an objfile.  This is
+   global because it is referenced by several modules.  */
+extern const struct objfile_data *dbx_objfile_data_key;
+
 /* The stab_section_info chain remembers info from the ELF symbol table,
    while psymtabs are being built for the other symbol tables in the 
    objfile.  It is destroyed at the complation of psymtab-reading.
@@ -38,14 +39,14 @@ struct stab_section_info
   {
     char *filename;
     struct stab_section_info *next;
-    int found;                 /* Count of times it's found in searching */
+    int found;                 /* Count of times it's found in searching.  */
     size_t num_sections;
     CORE_ADDR sections[1];
   };
 
 /* Information is passed among various dbxread routines for accessing
-   symbol files.  A pointer to this structure is kept in the
-   deprecated_sym_stab_info field of the objfile struct.  */
+   symbol files.  A pointer to this structure is kept in the objfile,
+   using the dbx_objfile_data_key.  */
 
 struct dbx_symfile_info
   {
@@ -56,10 +57,11 @@ struct dbx_symfile_info
     int stringtab_size;                /* Its size */
     file_ptr symtab_offset;    /* Offset in file to symbol table */
     int symbol_size;           /* Bytes in a single symbol */
-    struct stab_section_info *stab_section_info;       /* section starting points
-                                                          of the original .o files before linking. */
+    struct stab_section_info *stab_section_info;    /* Section starting points
+                                                      of the original .o files
+                                                      before linking.  */
 
-    /* See stabsread.h for the use of the following. */
+    /* See stabsread.h for the use of the following.  */
     struct header_file *header_files;
     int n_header_files;
     int n_allocated_header_files;
@@ -74,7 +76,8 @@ struct dbx_symfile_info
     asection *stab_section;
   };
 
-#define DBX_SYMFILE_INFO(o)    ((o)->deprecated_sym_stab_info)
+#define DBX_SYMFILE_INFO(o) \
+  ((struct dbx_symfile_info *) objfile_data ((o), dbx_objfile_data_key))
 #define DBX_TEXT_ADDR(o)       (DBX_SYMFILE_INFO(o)->text_addr)
 #define DBX_TEXT_SIZE(o)       (DBX_SYMFILE_INFO(o)->text_size)
 #define DBX_SYMCOUNT(o)                (DBX_SYMFILE_INFO(o)->symcount)