xref: /OK3568_Linux_fs/kernel/arch/x86/purgatory/stack.S (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun/* SPDX-License-Identifier: GPL-2.0-only */
2*4882a593Smuzhiyun/*
3*4882a593Smuzhiyun * purgatory:  stack
4*4882a593Smuzhiyun *
5*4882a593Smuzhiyun * Copyright (C) 2014 Red Hat Inc.
6*4882a593Smuzhiyun */
7*4882a593Smuzhiyun
8*4882a593Smuzhiyun#include <linux/linkage.h>
9*4882a593Smuzhiyun
10*4882a593Smuzhiyun	/* A stack for the loaded kernel.
11*4882a593Smuzhiyun	 * Separate and in the data section so it can be prepopulated.
12*4882a593Smuzhiyun	 */
13*4882a593Smuzhiyun	.data
14*4882a593Smuzhiyun	.balign 4096
15*4882a593Smuzhiyun
16*4882a593SmuzhiyunSYM_DATA_START(stack)
17*4882a593Smuzhiyun	.skip 4096
18*4882a593SmuzhiyunSYM_DATA_END_LABEL(stack, SYM_L_GLOBAL, stack_end)
19