/*
                    Language Independent Library

            Copyright 2010-2011 Green Hills Software,Inc.

 *  This program is the property of Green Hills Software, Inc,
 *  its contents are proprietary information and no part of it
 *  is to be disclosed to anyone except employees of Green Hills
 *  Software, Inc., or as agreed in writing signed by the President
 *  of Green Hills Software, Inc.
*/

/* __stack_chk_guard should be randomly set.  This value is loaded into the
 * canary guard variable on stack frames.
 */
#include <stdint.h>
#include "indos.h"
uintptr_t __stack_chk_guard = (uintptr_t)0x37ab51bdb31a25cLL;

uintptr_t *__ghs_get_stack_chk_guard_address(void)
{
    return &__stack_chk_guard;
}

/* The user or OS should set an initial canary value by defining the function
 * __ghs_set_stack_chk_guard somewhere.
 *
 * #include "indos.h"
 * void __ghs_set_stack_chk_guard(void)
 * {
 *     *__ghs_get_stack_chk_guard_address() = <RANDOM_VALUE>;
 * }
 */