linux/arch/x86/purgatory/stack.S
Jiri Slaby b16fed65a7 x86/asm/purgatory: Start using annotations
Purgatory used no annotations at all. So include linux/linkage.h and
annotate everything:

* code by SYM_CODE_*
* data by SYM_DATA_*

 [ bp: Fixup comment in gdt: ]

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Alexios Zavras <alexios.zavras@intel.com>
Cc: Allison Randal <allison@lohutok.net>
Cc: Enrico Weigelt <info@metux.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: linux-arch@vger.kernel.org
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20191011115108.12392-16-jslaby@suse.cz
2019-10-18 10:48:43 +02:00

19 lines
350 B
ArmAsm

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* purgatory: stack
*
* Copyright (C) 2014 Red Hat Inc.
*/
#include <linux/linkage.h>
/* A stack for the loaded kernel.
* Separate and in the data section so it can be prepopulated.
*/
.data
.balign 4096
SYM_DATA_START(stack)
.skip 4096
SYM_DATA_END_LABEL(stack, SYM_L_GLOBAL, stack_end)