1 /* Definitions needed when using stabs embedded in COFF sections. 2 Copyright (C) 1996-2018 Free Software Foundation, Inc. 3 4 This file is part of GCC. 5 6 GCC is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 3, or (at your option) 9 any later version. 10 11 GCC is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with GCC; see the file COPYING3. If not see 18 <http://www.gnu.org/licenses/>. */ 19 20 /* This file may be included by any COFF target which wishes to 21 support -gstabs generating stabs in sections, as produced by gas 22 and understood by gdb. */ 23 24 /* Output DBX (stabs) debugging information if doing -gstabs. */ 25 26 #define DBX_DEBUGGING_INFO 1 27 28 /* Generate DBX debugging information by default. */ 29 30 #ifndef PREFERRED_DEBUGGING_TYPE 31 #define PREFERRED_DEBUGGING_TYPE DBX_DEBUG 32 #endif 33 34 /* Be function-relative for block and source line stab directives. */ 35 36 #define DBX_BLOCKS_FUNCTION_RELATIVE 1 37 38 /* but, to make this work, functions must appear prior to line info. */ 39 40 #define DBX_FUNCTION_FIRST 41 42 /* Generate a blank trailing N_SO to mark the end of the .o file, since 43 we can't depend upon the linker to mark .o file boundaries with 44 embedded stabs. */ 45 46 #define DBX_OUTPUT_NULL_N_SO_AT_MAIN_SOURCE_FILE_END 47 48 /* Like block addresses, stabs line numbers are relative to the 49 current function. */ 50 51 #define DBX_LINES_FUNCTION_RELATIVE 1 52 53 /* When generating stabs debugging, use N_BINCL entries. */ 54 55 #undef DBX_USE_BINCL 56 #define DBX_USE_BINCL 57 58 /* There is no limit to the length of stabs strings. */ 59 60 #ifndef DBX_CONTIN_LENGTH 61 #define DBX_CONTIN_LENGTH 0 62 #endif 63