projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 79b425c6 PE |
1 | // Specific definitions for newlib -*- C++ -*- |
| 2 | ||
| a945c346 | 3 | // Copyright (C) 2000-2024 Free Software Foundation, Inc. |
| 79b425c6 PE |
4 | // |
| 5 | // This file is part of the GNU ISO C++ Library. This library is free | |
| 6 | // software; you can redistribute it and/or modify it under the | |
| 7 | // terms of the GNU General Public License as published by the | |
| 748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
| 79b425c6 PE |
9 | // any later version. |
| 10 | ||
| 11 | // This library 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 | ||
| 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 | |
| 23 | // <http://www.gnu.org/licenses/>. | |
| 79b425c6 | 24 | |
| f910786b | 25 | /** @file bits/os_defines.h |
| 143c27b0 | 26 | * This is an internal header file, included by other library headers. |
| f910786b | 27 | * Do not attempt to use it directly. @headername{iosfwd} |
| 143c27b0 BK |
28 | */ |
| 29 | ||
| 3d7c150e BK |
30 | #ifndef _GLIBCXX_OS_DEFINES |
| 31 | #define _GLIBCXX_OS_DEFINES 1 | |
| 8b8ab21c | 32 | |
| f295ecef BK |
33 | // System-specific #define, typedefs, corrections, etc, go here. This |
| 34 | // file will come before all others. | |
| 8b8ab21c | 35 | |
| 59b1a766 DS |
36 | #ifdef __CYGWIN__ |
| 37 | #define _GLIBCXX_GTHREAD_USE_WEAK 0 | |
| 1ae48358 | 38 | |
| f7e413e2 DK |
39 | #if defined (_GLIBCXX_DLL) |
| 40 | #define _GLIBCXX_PSEUDO_VISIBILITY_default __attribute__ ((__dllimport__)) | |
| 41 | #else | |
| 42 | #define _GLIBCXX_PSEUDO_VISIBILITY_default | |
| 43 | #endif | |
| 44 | #define _GLIBCXX_PSEUDO_VISIBILITY_hidden | |
| 45 | ||
| 46 | #define _GLIBCXX_PSEUDO_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY_ ## V | |
| 47 | ||
| 1ae48358 DS |
48 | // See libstdc++/20806. |
| 49 | #define _GLIBCXX_HAVE_DOS_BASED_FILESYSTEM 1 | |
| 1ed3ba05 YS |
50 | |
| 51 | // Enable use of GetModuleHandleEx (requires Windows XP/2003) in | |
| 52 | // __cxa_thread_atexit to prevent modules from being unloaded before | |
| 53 | // their dtors are called | |
| 54 | #define _GLIBCXX_THREAD_ATEXIT_WIN32 1 | |
| 55 | ||
| f597d5f7 JW |
56 | // See libstdc++/69506 |
| 57 | #define _GLIBCXX_USE_WEAK_REF 0 | |
| 58 | ||
| 59b1a766 DS |
59 | #endif |
| 60 | ||
| 8b8ab21c | 61 | #endif |