projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| ad41bd84 JM |
1 | # Copyright (C) 2000, 2008 Free Software Foundation, Inc. |
| 2 | # | |
| 3 | # This file is part of GCC. | |
| 4 | # | |
| 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) | |
| 8 | # any later version. | |
| 9 | # | |
| 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. | |
| 14 | # | |
| 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/>. | |
| 18 | ||
| 83dad10c RH |
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. | |
| 24 | ||
| ff473280 L |
25 | %exclude { |
| 26 | __divdi3 | |
| 27 | __moddi3 | |
| 28 | __udivdi3 | |
| 29 | __umoddi3 | |
| 30 | __register_frame | |
| 31 | __register_frame_table | |
| 32 | __deregister_frame | |
| 33 | __register_frame_info | |
| 34 | __deregister_frame_info | |
| 35 | __frame_state_for | |
| 36 | __register_frame_info_table | |
| 37 | } | |
| 38 | ||
| 83dad10c RH |
39 | %inherit GCC_3.0 GLIBC_2.0 |
| 40 | GLIBC_2.0 { | |
| 41 | # Sampling of DImode arithmetic used by (at least) i386 and m68k. | |
| 42 | __divdi3 | |
| 43 | __moddi3 | |
| 44 | __udivdi3 | |
| 45 | __umoddi3 | |
| 46 | ||
| 47 | # Exception handling support functions used by most everyone. | |
| 48 | __register_frame | |
| 49 | __register_frame_table | |
| 50 | __deregister_frame | |
| 51 | __register_frame_info | |
| 52 | __deregister_frame_info | |
| 53 | __frame_state_for | |
| 54 | __register_frame_info_table | |
| 55 | } |