/*
* Copyright (c) 2007-2009 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. The rights granted to you under the License
* may not be used to create, or enable the creation or redistribution of,
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
*
* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
#include <arm/asm.h>
#include <arm/proc_reg.h>
#include "assym.s"
#if defined(__arm__)
#include "globals_asm.h"
#elif defined(__arm64__)
/* We're fine, use adrp, add */
#else
#error Unknown architecture.
#endif
.section __DATA, __data // Aligned data
#if __arm64__
/*
* Exception stack */
.global EXT(excepstack)
LEXT(excepstack)
.space (4096)
.globl EXT(excepstack_top)
LEXT(excepstack_top)
#endif
/* IRQ stack */
.globl EXT(intstack) // Boot processor IRQ stack
LEXT(intstack)
.space (4*4096)
.globl EXT(intstack_top)
LEXT(intstack_top)
.align 12 // Page aligned Section
.globl EXT(fiqstack) // Boot processor FIQ stack
LEXT(fiqstack)
.space (4096) // One page size
.globl EXT(fiqstack_top) // Boot processor FIQ stack top
LEXT(fiqstack_top)
.globl EXT(CpuDataEntries)
.align 12 // Page aligned
LEXT(CpuDataEntries) // Cpu Data Entry Array
.space (cdeSize_NUM*MAX_CPUS_NUM),0 // (filled with 0s)
.globl EXT(BootCpuData)
.align 12 // Page aligned
LEXT(BootCpuData) // Per cpu data area
.space cdSize_NUM,0 // (filled with 0s)
.align 3 // unsigned long long aligned Section
.globl EXT(RTClockData)
LEXT(RTClockData) // Real Time clock area
.space RTCLOCKDataSize_NUM,0 // (filled with 0s)
#if TRASH_VFP_ON_SAVE
.align 4
.globl EXT(vfptrash_data)
LEXT(vfptrash_data)
.fill 64, 4, 0xca55e77e
#endif
// Must align to 16K here, due to <rdar://problem/33268668>
.global EXT(kd_early_buffer)
.align 14
LEXT(kd_early_buffer) // space for kdebug's early event buffer
.space 16*1024,0
#if __arm64__
.section __DATA, __const
#if defined(KERNEL_INTEGRITY_KTRR)
/* reserve space for read only page tables */
.align 14
LEXT(ropagetable_begin)
.space 16*16*1024,0
#else
LEXT(ropagetable_begin)
#endif /* defined(KERNEL_INTEGRITY_KTRR)*/
LEXT(ropagetable_end)
.globl EXT(ropagetable_begin)
.globl EXT(ropagetable_end)
#endif /* __arm64__ */
/* vim: set ts=4: */