freebsd-dev/contrib/gcc/config/dbxcoff.h
2007-05-19 01:19:51 +00:00

64 lines
2.0 KiB
C

/* Definitions needed when using stabs embedded in COFF sections.
Copyright (C) 1996, 2004 Free Software Foundation, Inc.
This file is part of GCC.
GCC 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.
GCC 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 GCC; see the file COPYING. If not, write to
the Free Software Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
/* This file may be included by any COFF target which wishes to
support -gstabs generating stabs in sections, as produced by gas
and understood by gdb. */
/* Output DBX (stabs) debugging information if doing -gstabs. */
#define DBX_DEBUGGING_INFO 1
/* Generate SDB debugging information by default. */
#ifndef PREFERRED_DEBUGGING_TYPE
#define PREFERRED_DEBUGGING_TYPE SDB_DEBUG
#endif
/* Be function-relative for block and source line stab directives. */
#define DBX_BLOCKS_FUNCTION_RELATIVE 1
/* but, to make this work, functions must appear prior to line info. */
#define DBX_FUNCTION_FIRST
/* Generate a blank trailing N_SO to mark the end of the .o file, since
we can't depend upon the linker to mark .o file boundaries with
embedded stabs. */
#define DBX_OUTPUT_NULL_N_SO_AT_MAIN_SOURCE_FILE_END
/* Like block addresses, stabs line numbers are relative to the
current function. */
#define DBX_LINES_FUNCTION_RELATIVE 1
/* When generating stabs debugging, use N_BINCL entries. */
#undef DBX_USE_BINCL
#define DBX_USE_BINCL
/* There is no limit to the length of stabs strings. */
#ifndef DBX_CONTIN_LENGTH
#define DBX_CONTIN_LENGTH 0
#endif