1 /* Copyright (C) 2009-2013 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
19 #include <rtld-global-offsets.h>
21 .section .rodata.str1.8,"aMS",@progbits,1
24 .string "longjmp causes uninitialized stack frame"
30 #define __longjmp ____longjmp_chk
32 #define CHECK_SP(reg) \
41 cfi_adjust_cfa_offset (144); \
42 cfi_offset (lr, 16); \
45 li r0,__NR_sigaltstack; \
47 /* Without working sigaltstack we cannot perform the test. */ \
60 bl HIDDEN_JUMPTARGET (__fortify_fail); \
68 #include <__longjmp-common.S>