1/* Hacks needed for divdi3 symbol manipulation.
2 Copyright (C) 2004-2026 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library 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 GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19/* A very dirty trick: gcc emits references to __divdi3, __udivdi3,
20 __moddi3, and __umoddi3. These functions are exported and
21 therefore we get PLTs. Unnecessarily so. Changing gcc is a big
22 task which might not be worth it so we play tricks with the
23 assembler.
24 Note: in_divdi3_c is only used to avoid symbol alias on divdi3
25 build itself. */
26#if !defined __ASSEMBLER__ && !defined in_divdi3_c && IS_IN (libc) \
27 && defined SHARED && !defined LIBC_NONSHARED
28asm ("__divdi3 = __divdi3_internal");
29asm ("__udivdi3 = __udivdi3_internal");
30asm ("__moddi3 = __moddi3_internal");
31asm ("__umoddi3 = __umoddi3_internal");
32#endif