diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/s390/longjmp_chk.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/s390/longjmp_chk.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/longjmp_chk.c b/sysdeps/unix/sysv/linux/s390/longjmp_chk.c deleted file mode 100644 index 878cbd4850..0000000000 --- a/sysdeps/unix/sysv/linux/s390/longjmp_chk.c +++ /dev/null @@ -1,48 +0,0 @@ -/* Copyright (C) 2014-2017 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, see - <http://www.gnu.org/licenses/>. - - Versioned copy of debug/longjmp_chk.c modified for versioning - the reverted jmpbuf extension. */ - -#include <shlib-compat.h> - -#if IS_IN (libc) && defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_19, GLIBC_2_20) -/* this is a copy from debug/longjmp_chk.c because we need an unique name - for __longjmp_chk, but it is already named via a define - for __libc_siglongjmp in debug/longjmp_chk.c. */ -# include <setjmp.h> - -// XXX Should move to include/setjmp.h -extern void ____longjmp_chk (__jmp_buf __env, int __val) - __attribute__ ((__noreturn__)); - -# define __longjmp ____longjmp_chk -# define __libc_siglongjmp __v1__longjmp_chk - -# include <setjmp/longjmp.c> - -/* In glibc release 2.19 a new versions of __longjmp_chk was introduced, - but was reverted before 2.20. Thus both versions are the same function. */ -strong_alias (__v1__longjmp_chk, __v2__longjmp_chk); -versioned_symbol (libc, __v1__longjmp_chk, __longjmp_chk, GLIBC_2_11); -compat_symbol (libc, __v2__longjmp_chk, __longjmp_chk, GLIBC_2_19); - -#else - -# include <debug/longjmp_chk.c> - -#endif |