1 /* Copyright (C) 2009 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, write to the Free
16 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19 .section .rodata.str1.8,"aMS",@progbits,1
22 .string "longjmp causes uninitialized stack frame"
24 .section .sdata,"aws",@progbits
26 .type longjmp_msg,@object
29 .size longjmp_msg, .-longjmp_msg
31 #define __longjmp ____longjmp_chk
33 #define CHECK_RSP(reg) \
34 cmp.ltu p0, p8 = reg, r12; \
35 (p8) br.cond.dpnt .Lok;; \
36 addl r28 = @ltoffx(longjmp_msg#), r1;; \
37 ld8.mov r28 = [r28], longjmp_msg#;; \
39 br.call.sptk.many b0 = HIDDEN_JUMPTARGET(__fortify_fail)#;; \
42 #include "__longjmp.S"