projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| cedcf937 | 1 | /* Definitions needed when using stabs embedded in ELF sections. |
| 8d9254fc | 2 | Copyright (C) 1999-2020 Free Software Foundation, Inc. |
| cedcf937 | 3 | |
| 7ec022b2 | 4 | This file is part of GCC. |
| cedcf937 | 5 | |
| 7ec022b2 | 6 | GCC is free software; you can redistribute it and/or modify |
| cedcf937 | 7 | it under the terms of the GNU General Public License as published by |
| 2f83c7d6 | 8 | the Free Software Foundation; either version 3, or (at your option) |
| cedcf937 NC |
9 | any later version. |
| 10 | ||
| 7ec022b2 | 11 | GCC is distributed in the hope that it will be useful, |
| cedcf937 NC |
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 | ||
| 748086b7 JJ |
16 | Under Section 7 of GPL version 3, you are granted additional |
| 17 | permissions described in the GCC Runtime Library Exception, version | |
| 18 | 3.1, as published by the Free Software Foundation. | |
| 19 | ||
| 20 | You should have received a copy of the GNU General Public License and | |
| 21 | a copy of the GCC Runtime Library Exception along with this program; | |
| 22 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
| 2f83c7d6 | 23 | <http://www.gnu.org/licenses/>. */ |
| cedcf937 NC |
24 | |
| 25 | /* This file may be included by any ELF target which wishes to | |
| 26 | support -gstabs generating stabs in sections, as produced by gas | |
| 27 | and understood by gdb. */ | |
| 28 | ||
| 88657302 RH |
29 | #ifndef GCC_DBX_ELF_H |
| 30 | #define GCC_DBX_ELF_H | |
| cedcf937 NC |
31 | |
| 32 | /* Output DBX (stabs) debugging information if doing -gstabs. */ | |
| 33 | ||
| 23532de9 | 34 | #define DBX_DEBUGGING_INFO 1 |
| cedcf937 NC |
35 | |
| 36 | /* Make LBRAC and RBRAC addresses relative to the start of the | |
| 37 | function. The native Solaris stabs debugging format works this | |
| 38 | way, gdb expects it, and it reduces the number of relocation | |
| 39 | entries... */ | |
| 40 | ||
| cedcf937 NC |
41 | #define DBX_BLOCKS_FUNCTION_RELATIVE 1 |
| 42 | ||
| 43 | /* ... but, to make this work, functions must appear prior to line info. */ | |
| 44 | ||
| cedcf937 NC |
45 | #define DBX_FUNCTION_FIRST |
| 46 | ||
| 47 | /* When generating stabs debugging, use N_BINCL entries. */ | |
| 48 | ||
| cedcf937 NC |
49 | #define DBX_USE_BINCL |
| 50 | ||
| 51 | /* There is no limit to the length of stabs strings. */ | |
| 52 | ||
| 53 | #ifndef DBX_CONTIN_LENGTH | |
| 54 | #define DBX_CONTIN_LENGTH 0 | |
| 55 | #endif | |
| 56 | ||
| cedcf937 NC |
57 | /* Like block addresses, stabs line numbers are relative to the |
| 58 | current function. */ | |
| 59 | ||
| 3e487b21 | 60 | #define DBX_LINES_FUNCTION_RELATIVE 1 |
| cedcf937 NC |
61 | |
| 62 | /* Generate a blank trailing N_SO to mark the end of the .o file, since | |
| 63 | we can't depend upon the linker to mark .o file boundaries with | |
| 64 | embedded stabs. */ | |
| 65 | ||
| 3e487b21 | 66 | #define DBX_OUTPUT_NULL_N_SO_AT_MAIN_SOURCE_FILE_END |
| cedcf937 | 67 | |
| 88657302 | 68 | #endif /* ! GCC_DBX_ELF_H */ |