2013-01-03 03:01:50 +08:00
|
|
|
/* Copyright (C) 1999-2013 Free Software Foundation, Inc.
|
2001-04-26 04:17:26 +08:00
|
|
|
This file is part of the GNU C Library.
|
|
|
|
|
|
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
2001-07-06 12:56:23 +08:00
|
|
|
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.
|
2001-04-26 04:17:26 +08:00
|
|
|
|
|
|
|
|
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
|
2001-07-06 12:56:23 +08:00
|
|
|
Lesser General Public License for more details.
|
2001-04-26 04:17:26 +08:00
|
|
|
|
2001-07-06 12:56:23 +08:00
|
|
|
You should have received a copy of the GNU Lesser General Public
|
2012-03-10 07:56:38 +08:00
|
|
|
License along with the GNU C Library. If not, see
|
|
|
|
|
<http://www.gnu.org/licenses/>. */
|
2001-04-26 04:17:26 +08:00
|
|
|
|
|
|
|
|
/* This file contains a bit of information about the stack allocation
|
|
|
|
|
of the processor. */
|
|
|
|
|
|
|
|
|
|
#ifndef _STACKINFO_H
|
|
|
|
|
#define _STACKINFO_H 1
|
|
|
|
|
|
2011-10-21 02:42:56 +08:00
|
|
|
#include <elf.h>
|
|
|
|
|
|
|
|
|
|
/* Default to an executable stack. PF_X can be overridden if PT_GNU_STACK is
|
|
|
|
|
* present, but it is presumed absent. */
|
|
|
|
|
#define DEFAULT_STACK_PERMS (PF_R|PF_W|PF_X)
|
|
|
|
|
|
2001-04-26 04:17:26 +08:00
|
|
|
/* On PA the stack grows up. */
|
|
|
|
|
#define _STACK_GROWS_UP 1
|
|
|
|
|
|
|
|
|
|
#endif /* stackinfo.h */
|
