46 lines
1.5 KiB
ArmAsm
46 lines
1.5 KiB
ArmAsm
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/* Copyright (C) 2001,2004,2005,2006,2009 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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.section .rodata.str1.1,"aMS",@progbits,1
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.type longjmp_msg,@object
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longjmp_msg:
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.string "longjmp causes uninitialized stack frame"
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.size longjmp_msg, .-longjmp_msg
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#define __longjmp ____longjmp_chk
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#ifdef PIC
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# define CALL_FAIL movl %ebx, %ecx; \
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cfi_register(%ebx,%ecx); \
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LOAD_PIC_REG (bx); \
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leal longjmp_msg@GOTOFF(%ebx), %eax; \
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call __GI___fortify_fail@PLT
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#else
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# define CALL_FAIL movl $longjmp_msg, %eax; \
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call __fortify_fail
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#endif
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#define CHECK_ESP(reg) \
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cmpl reg, %esp; \
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jbe .Lok; \
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CALL_FAIL; \
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.Lok:
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#include "__longjmp.S"
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