| 1 | /* ldmain.h - |
| 2 | Copyright (C) 1991-2018 Free Software Foundation, Inc. |
| 3 | |
| 4 | This file is part of the GNU Binutils. |
| 5 | |
| 6 | This program 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 of the License, or |
| 9 | (at your option) any later version. |
| 10 | |
| 11 | This program 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 this program; if not, write to the Free Software |
| 18 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| 19 | MA 02110-1301, USA. */ |
| 20 | |
| 21 | #ifndef LDMAIN_H |
| 22 | #define LDMAIN_H |
| 23 | |
| 24 | extern char *program_name; |
| 25 | extern const char *ld_sysroot; |
| 26 | extern char *ld_canon_sysroot; |
| 27 | extern int ld_canon_sysroot_len; |
| 28 | extern FILE *saved_script_handle; |
| 29 | extern FILE *previous_script_handle; |
| 30 | extern bfd_boolean force_make_executable; |
| 31 | extern char *default_target; |
| 32 | extern bfd_boolean trace_files; |
| 33 | extern bfd_boolean verbose; |
| 34 | extern bfd_boolean version_printed; |
| 35 | extern bfd_boolean demangling; |
| 36 | extern int g_switch_value; |
| 37 | extern const char *output_filename; |
| 38 | extern struct bfd_link_info link_info; |
| 39 | extern int overflow_cutoff_limit; |
| 40 | |
| 41 | #define RELAXATION_DISABLED_BY_DEFAULT \ |
| 42 | (link_info.disable_target_specific_optimizations < 0) |
| 43 | #define RELAXATION_DISABLED_BY_USER \ |
| 44 | (link_info.disable_target_specific_optimizations > 1) |
| 45 | #define RELAXATION_ENABLED \ |
| 46 | (link_info.disable_target_specific_optimizations == 0 \ |
| 47 | || link_info.disable_target_specific_optimizations == 1) |
| 48 | #define RELAXATION_ENABLED_BY_USER \ |
| 49 | (link_info.disable_target_specific_optimizations == 0) |
| 50 | #define TARGET_ENABLE_RELAXATION \ |
| 51 | do { link_info.disable_target_specific_optimizations = 1; } while (0) |
| 52 | #define DISABLE_RELAXATION \ |
| 53 | do { link_info.disable_target_specific_optimizations = 2; } while (0) |
| 54 | #define ENABLE_RELAXATION \ |
| 55 | do { link_info.disable_target_specific_optimizations = 0; } while (0) |
| 56 | |
| 57 | extern void add_ysym (const char *); |
| 58 | extern void add_wrap (const char *); |
| 59 | extern void add_ignoresym (struct bfd_link_info *, const char *); |
| 60 | extern void add_keepsyms_file (const char *); |
| 61 | |
| 62 | #endif |