mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-02 01:40:07 +00:00
49 lines
1.5 KiB
ArmAsm
49 lines
1.5 KiB
ArmAsm
/* Copyright (C) 2009 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. */
|
|
|
|
.section .rodata.str1.8,"aMS",@progbits,1
|
|
.align 8
|
|
.LC0:
|
|
.string "longjmp causes uninitialized stack frame"
|
|
|
|
.section .sdata,"aws",@progbits
|
|
.align 8
|
|
.type longjmp_msg,@object
|
|
longjmp_msg:
|
|
data8 .LC0
|
|
.size longjmp_msg, .-longjmp_msg
|
|
|
|
#define __longjmp ____longjmp_chk
|
|
|
|
#ifdef PIC
|
|
# define CALL_FAIL __GI___fortify_fail
|
|
#else
|
|
# define CALL_FAIL __fortify_fail
|
|
#endif
|
|
|
|
#define CHECK_RSP(reg) \
|
|
cmp.ltu p0, p8 = reg, r12; \
|
|
(p8) br.cond.dpnt .Lok;; \
|
|
addl r28 = @ltoffx(longjmp_msg#), r1;; \
|
|
ld8.mov r28 = [r28], longjmp_msg#;; \
|
|
ld8 out0 = [r28]; \
|
|
br.call.sptk.many b0 = CALL_FAIL#;; \
|
|
.Lok:
|
|
|
|
#include "__longjmp.S"
|