/* Definitions for symbol-reading containing "stabs", for GDB.
- Copyright 1992 Free Software Foundation, Inc.
+ Copyright (C) 1992, 1993, 1995, 1996, 1997, 1999, 2000, 2007
+ Free Software Foundation, Inc.
Contributed by Cygnus Support. Written by John Gilmore.
This file is part of GDB.
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., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
/* This file exists to hold the common definitions required of most of
the symbol-readers that end up using stabs. The common use of
#if !defined (GDBSTABS_H)
#define GDBSTABS_H
-/* Offsets in the psymtab's section_offsets array for various kinds of
- stabs symbols. Every psymtab built from stabs will have these offsets
- filled in by these guidelines, so that when actually reading symbols, the
- proper offset can simply be selected and added to the symbol value. */
-
-#define SECT_OFF_TEXT 0
-#define SECT_OFF_DATA 1
-#define SECT_OFF_BSS 2
-#define SECT_OFF_RODATA 3
-#define SECT_OFF_MAX 40 /* Count of possible values */
-
/* 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.
struct stab_section_info
{
char *filename;
- CORE_ADDR sections[SECT_OFF_MAX];
struct stab_section_info *next;
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 sym_stab_info
- field of the objfile struct. */
+ symbol files. A pointer to this structure is kept in the
+ deprecated_sym_stab_info field of the objfile struct. */
struct dbx_symfile_info
{
asection *text_section;
asection *data_section;
asection *bss_section;
+
+ /* Pointer to the separate ".stab" section, if there is one. */
+ asection *stab_section;
};
-#define DBX_SYMFILE_INFO(o) ((o)->sym_stab_info)
+#define DBX_SYMFILE_INFO(o) ((o)->deprecated_sym_stab_info)
#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)
#define DBX_TEXT_SECTION(o) (DBX_SYMFILE_INFO(o)->text_section)
#define DBX_DATA_SECTION(o) (DBX_SYMFILE_INFO(o)->data_section)
#define DBX_BSS_SECTION(o) (DBX_SYMFILE_INFO(o)->bss_section)
+#define DBX_STAB_SECTION(o) (DBX_SYMFILE_INFO(o)->stab_section)
#endif /* GDBSTABS_H */