165 lines
2.8 KiB
C
165 lines
2.8 KiB
C
/*
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* plex86: run multiple x86 operating systems concurrently
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* Copyright (C) 1999-2003 Kevin P. Lawton
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*
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* host-null.c: host OS specific stubs. These provide a reference for
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* ports of plex86 to various host OSes.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "plex86.h"
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#define IN_HOST_SPACE
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#include "monitor.h"
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/* Note: for comments on what various functions are expected to do, as
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* well as a reference implemntation, read the 'host-linux.c' file.
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* It's likely the most up-to-date.
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*/
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/* OS specific includes here. */
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/* Some declarations for the entry points etc here. */
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monitor_pages_t monitor_pages;
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#define NULL 0
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int
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main(int argc, char *argv[])
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{
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vm_t *vm = NULL;
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genericModuleInit();
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genericDeviceOpen(vm);
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initMonitor(vm);
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initGuestPhyMem(vm);
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ioctlGeneric(vm, NULL, NULL, 0, 0);
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return(0);
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}
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void
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hostReservePhyPages(vm_t *vm, Bit32u *hostPhyPages, unsigned nPages)
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{
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}
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void
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hostUnreservePhyPages(vm_t *vm, Bit32u *hostPhyPages, unsigned nPages)
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{
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}
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unsigned
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hostIdle(void)
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{
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return 0;
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}
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void *
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hostAllocZeroedMem(unsigned long size)
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{
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return 0;
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}
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void
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hostFreeMem(void *ptr)
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{
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}
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void *
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hostAllocZeroedPage(void)
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{
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return 0;
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}
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void
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hostFreePage(void *ptr)
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{
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}
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unsigned
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hostGetAllocedMemPhyPages(Bit32u *page, int max_pages, void *ptr, unsigned size)
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{
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return 0;
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}
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Bit32u
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hostGetAllocedPagePhyPage(void *ptr)
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{
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return 0;
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}
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void
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hostPrint(char *fmt, ...)
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{
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}
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int
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hostConvertPlex86Errno(unsigned ret)
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{
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return 0;
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}
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Bit32u
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hostKernelOffset(void)
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{
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return 0;
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}
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unsigned
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hostMMapCheck(void *i, void *f)
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{
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return 0;
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}
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void
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hostModuleCountReset(vm_t *vm, void *inode, void *filp)
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{
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}
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unsigned long
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hostCopyFromUser(void *to, void *from, unsigned long len)
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{
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return 0;
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}
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unsigned long
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hostCopyToUser(void *to, void *from, unsigned long len)
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{
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return 0;
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}
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Bit32u
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hostGetAndPinUserPage(vm_t *vm, Bit32u userAddr, void **osSpecificPtr,
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Bit32u *ppi, Bit32u *kernelAddr)
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{
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return 0;
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}
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void
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hostUnpinUserPage(vm_t *vm, Bit32u userAddr, void *osSpecificPtr,
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Bit32u ppi, Bit32u *kernelAddr, unsigned dirty)
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{
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}
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