| # Copyright (C) 2000-2023 Free Software Foundation, Inc. |
| # |
| # This file is part of GCC. |
| # |
| # 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 3, or (at your option) |
| # any later version. |
| # |
| # 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 GCC; see the file COPYING3. If not see |
| # <http://www.gnu.org/licenses/>. |
| |
| # In order to work around the very problems that force us to now generally |
| # create a libgcc.so, glibc reexported a number of routines from libgcc.a. |
| # By now choosing the same version tags for these specific routines, we |
| # maintain enough binary compatibility to allow future versions of glibc |
| # to defer implementation of these routines to libgcc.so via DT_AUXILIARY. |
| |
| %exclude { |
| __divdi3 |
| __moddi3 |
| __udivdi3 |
| __umoddi3 |
| __register_frame |
| __register_frame_table |
| __deregister_frame |
| __register_frame_info |
| __deregister_frame_info |
| __frame_state_for |
| __register_frame_info_table |
| } |
| |
| %inherit GCC_3.0 GLIBC_2.0 |
| GLIBC_2.0 { |
| # Sampling of DImode arithmetic used by (at least) i386 and m68k. |
| __divdi3 |
| __moddi3 |
| __udivdi3 |
| __umoddi3 |
| |
| # Exception handling support functions used by most everyone. |
| __register_frame |
| __register_frame_table |
| __deregister_frame |
| __register_frame_info |
| __deregister_frame_info |
| __frame_state_for |
| __register_frame_info_table |
| } |