52 lines
2.1 KiB
C
52 lines
2.1 KiB
C
/*-
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* Copyright (C) 2014 Nathan Whitehorn
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _HOST_SYSCALL_H
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#define _HOST_SYSCALL_H
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#include <stand.h>
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ssize_t host_read(int fd, void *buf, size_t nbyte);
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ssize_t host_write(int fd, const void *buf, size_t nbyte);
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ssize_t host_seek(int fd, int64_t offset, int whence);
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int host_open(char *path, int flags, int mode);
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int host_close(int fd);
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void *host_mmap(void *addr, size_t len, int prot, int flags, int fd, int);
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#define host_getmem(size) host_mmap(0, size, 3 /* RW */, 0x22 /* ANON */, -1, 0);
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struct host_timeval {
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int tv_sec;
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int tv_usec;
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};
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int host_gettimeofday(struct host_timeval *a, void *b);
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int host_select(int nfds, long *readfds, long *writefds, long *exceptfds,
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struct host_timeval *timeout);
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int kexec_load(vm_offset_t start, int nsegs, void *segs);
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int host_reboot(int, int, int, void *);
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int host_getdents(int fd, void *dirp, int count);
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#endif
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