mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-16 10:00:12 +00:00
31 lines
1.4 KiB
C
31 lines
1.4 KiB
C
/* Hacks needed for symbol manipulation.
|
|
Copyright (C) 2004 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
/* A very dirty trick: gcc emits references to __divdi3, __udivdi3,
|
|
__moddi3, and __umoddi3. These functions are exported and
|
|
therefore we get PLTs. Unnecessarily so. Changing gcc is a big
|
|
task which might not be worth it so we play tricks with the
|
|
assembler. */
|
|
#if !defined __ASSEMBLER__ && !defined in_divdi3_c && !defined NOT_IN_libc && defined SHARED
|
|
asm ("__divdi3 = __divdi3_internal");
|
|
asm ("__udivdi3 = __udivdi3_internal");
|
|
asm ("__moddi3 = __moddi3_internal");
|
|
asm ("__umoddi3 = __umoddi3_internal");
|
|
#endif
|