1/* Definitions needed when using stabs embedded in ELF sections.
2   Copyright (C) 1999, 2004 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 2, or (at your option)
9any later version.
10
11GCC is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING.  If not, write to
18the Free Software Foundation, 51 Franklin Street, Fifth Floor,
19Boston, MA 02110-1301, USA.  */
20
21/* This file may be included by any ELF target which wishes to
22   support -gstabs generating stabs in sections, as produced by gas
23   and understood by gdb.  */
24
25#ifndef GCC_DBX_ELF_H
26#define GCC_DBX_ELF_H
27
28/* Output DBX (stabs) debugging information if doing -gstabs.  */
29
30#define DBX_DEBUGGING_INFO 1
31
32/* Make LBRAC and RBRAC addresses relative to the start of the
33   function.  The native Solaris stabs debugging format works this
34   way, gdb expects it, and it reduces the number of relocation
35   entries...  */
36
37#define DBX_BLOCKS_FUNCTION_RELATIVE 1
38
39/* ... but, to make this work, functions must appear prior to line info.  */
40
41#define DBX_FUNCTION_FIRST
42
43/* When generating stabs debugging, use N_BINCL entries.  */
44
45#define DBX_USE_BINCL
46
47/* There is no limit to the length of stabs strings.  */
48
49#ifndef DBX_CONTIN_LENGTH
50#define DBX_CONTIN_LENGTH 0
51#endif
52
53/* Like block addresses, stabs line numbers are relative to the
54   current function.  */
55
56#define DBX_LINES_FUNCTION_RELATIVE 1
57
58/* Generate a blank trailing N_SO to mark the end of the .o file, since
59   we can't depend upon the linker to mark .o file boundaries with
60   embedded stabs.  */
61
62#define DBX_OUTPUT_NULL_N_SO_AT_MAIN_SOURCE_FILE_END
63
64#endif /* ! GCC_DBX_ELF_H */
65