/* Definitions needed when using stabs embedded in COFF sections.
- Copyright (C) 1996 Free Software Foundation, Inc.
+ Copyright (C) 1996, 2004, 2007 Free Software Foundation, Inc.
-This file is part of GNU CC.
+This file is part of GCC.
-GNU CC is free software; you can redistribute it and/or modify
+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)
+the Free Software Foundation; either version 3, or (at your option)
any later version.
-GNU CC is distributed in the hope that it will be useful,
+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 GNU CC; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
/* This file may be included by any COFF target which wishes to
support -gstabs generating stabs in sections, as produced by gas
/* Output DBX (stabs) debugging information if doing -gstabs. */
-#undef DBX_DEBUGGING_INFO
-#define DBX_DEBUGGING_INFO
+#define DBX_DEBUGGING_INFO 1
-/* Generate SDB debugging information by default. */
+/* Generate SDB debugging information by default. */
#ifndef PREFERRED_DEBUGGING_TYPE
#define PREFERRED_DEBUGGING_TYPE SDB_DEBUG
/* Be function-relative for block and source line stab directives. */
-#undef DBX_BLOCKS_FUNCTION_RELATIVE
#define DBX_BLOCKS_FUNCTION_RELATIVE 1
/* but, to make this work, functions must appear prior to line info. */
-#undef DBX_FUNCTION_FIRST
#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. */
-#undef DBX_OUTPUT_MAIN_SOURCE_FILE_END
-#define DBX_OUTPUT_MAIN_SOURCE_FILE_END(FILE, FILENAME) \
- asm_fprintf (FILE, \
- "\t.text\n\t.stabs \"\",%d,0,0,%LLetext\n%LLetext:\n", N_SO)
+#define DBX_OUTPUT_NULL_N_SO_AT_MAIN_SOURCE_FILE_END
/* Like block addresses, stabs line numbers are relative to the
current function. */
-#undef ASM_OUTPUT_SOURCE_LINE
-#define ASM_OUTPUT_SOURCE_LINE(FILE, LINE) \
-{ if (write_symbols == SDB_DEBUG) { \
- fprintf ((FILE), "\t.ln\t%d\n", \
- ((sdb_begin_function_line > -1) \
- ? (LINE) - sdb_begin_function_line : 1)); \
- } else if (write_symbols == DBX_DEBUG) { \
- static int sym_lineno = 1; \
- char buffer[256]; \
- ASM_GENERATE_INTERNAL_LABEL (buffer, "LM", sym_lineno); \
- fprintf (FILE, ".stabn 68,0,%d,", LINE); \
- assemble_name (FILE, buffer); \
- putc ('-', FILE); \
- assemble_name (FILE, \
- XSTR (XEXP (DECL_RTL (current_function_decl), 0), 0)); \
- putc ('\n', FILE); \
- ASM_OUTPUT_INTERNAL_LABEL (FILE, "LM", sym_lineno); \
- sym_lineno++; \
- } }
+#define DBX_LINES_FUNCTION_RELATIVE 1
/* When generating stabs debugging, use N_BINCL entries. */
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