diff options
Diffstat (limited to 'sys/arm64/include/machdep.h')
| -rw-r--r-- | sys/arm64/include/machdep.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/sys/arm64/include/machdep.h b/sys/arm64/include/machdep.h new file mode 100644 index 000000000000..92c735bc8bc3 --- /dev/null +++ b/sys/arm64/include/machdep.h @@ -0,0 +1,44 @@ +/*- + * Copyright (c) 2013 Andrew Turner <andrew@freebsd.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef _MACHINE_MACHDEP_H_ +#define _MACHINE_MACHDEP_H_ + +struct arm64_bootparams { + vm_offset_t modulep; + vm_offset_t kern_l1pt; /* L1 page table for the kernel */ + uint64_t kern_delta; + vm_offset_t kern_stack; +}; + +extern vm_paddr_t physmap[]; +extern u_int physmap_idx; + +void initarm(struct arm64_bootparams *); + +#endif /* _MACHINE_MACHDEP_H_ */ |