1 # Copyright (C) 2008-2024 Free Software Foundation, Inc.
3 # This file is part of GCC.
5 # GCC is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3, or (at your option)
10 # GCC is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with GCC; see the file COPYING3. If not see
17 # <http://www.gnu.org/licenses/>.
19 # In order to work around the very problems that force us to now generally
20 # create a libgcc.so, glibc reexported a number of routines from libgcc.a.
21 # By now choosing the same version tags for these specific routines, we
22 # maintain enough binary compatibility to allow future versions of glibc
23 # to defer implementation of these routines to libgcc.so via DT_AUXILIARY.
32 __register_frame_table
35 __deregister_frame_info
37 __register_frame_info_table
40 %inherit GCC_3.0 GLIBC_2.0
42 # Sampling of DImode arithmetic used by (at least) i386 and m68k.
48 # Exception handling support functions used by most everyone.
50 __register_frame_table
53 __deregister_frame_info
55 __register_frame_info_table
59 # 128 bit long double support was introduced with GCC 4.3.0 to 64bit
60 # and with GCC 4.4.0 to 32bit. These lines make the symbols to get
61 # a @@GCC_4.3.0 or @@GCC_4.4.0 attached.
100 # Those symbols had improper versions when they were added to gcc 4.3.0.
101 # We corrected the default version to GCC_4.3.0. But we keep the old
102 # version for backward binary compatibility.
198 %inherit GCC_12.0.0 GCC_7.0.0
218 %inherit GCC_13.0.0 GCC_12.0.0
230 %inherit GCC_14.0.0 GCC_13.0.0