/* Copyright (C) 2002-2016 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, see . */ /* Default stack size. */ #define ARCH_STACK_DEFAULT_SIZE (8 * 1024 * 1024) /* Required stack pointer alignment at beginning. */ #define STACK_ALIGN 64 /* Minimal stack size after allocating thread descriptor and guard size. */ #define MINIMAL_REST_STACK 2048 /* Alignment requirement for TCB, note that this must be larger than STACK_ALIGN */ #define TCB_ALIGNMENT STACK_ALIGN /* Location of current stack frame. */ #define CURRENT_STACK_FRAME stack_pointer register char * stack_pointer __asm__ ("%r30");