Fail* directories reorganized, Code-cleanup (-> coding-style), Typos+comments fixed.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1321 8c4709b5-6ec9-48aa-a5cd-a96041d1645a

simulators/bochs/plex86/kernel/host-null.c

@@ -0,0 +1,161 @@
+/*
+ *  plex86: run multiple x86 operating systems concurrently
+ *  Copyright (C) 1999-2003 Kevin P. Lawton
+ *
+ *  host-null.c: host OS specific stubs.  These provide a reference for
+ *    ports of plex86 to various host OSes.
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include "plex86.h"
+#define IN_HOST_SPACE
+#include "monitor.h"
+
+/* Note: for comments on what various functions are expected to do, as
+ *   well as a reference implemntation, read the 'host-linux.c' file.
+ *   It's likely the most up-to-date.
+ */
+
+
+/* OS specific includes here. */
+
+
+/* Some declarations for the entry points etc here. */
+
+
+
+
+kernelModulePages_t kernelModulePages;
+
+#define NULL 0
+
+  int
+main(int argc, char *argv[])
+{
+  vm_t *vm = NULL;
+
+  hostModuleInit();
+  hostDeviceOpen(vm);
+  hostIoctlGeneric(vm, NULL, NULL, 0, 0);
+  return(0);
+}
+
+  void
+hostOSReservePhyPages(vm_t *vm, Bit32u *hostPhyPages, unsigned nPages)
+{
+}
+
+  void
+hostOSUnreservePhyPages(vm_t *vm, Bit32u *hostPhyPages, unsigned nPages)
+{
+}
+
+
+
+  unsigned
+hostOSIdle(void)
+{
+  return 0;
+}
+
+  void *
+hostOSAllocZeroedMem(unsigned long size)
+{
+  return 0;
+}
+
+  void
+hostOSFreeMem(void *ptr)
+{
+}
+
+  void *
+hostOSAllocZeroedPage(void)
+{
+  return 0;
+}
+
+  void
+hostOSFreePage(void *ptr)
+{
+}
+
+
+  unsigned
+hostOSGetAllocedMemPhyPages(Bit32u *page, int max_pages, void *ptr, unsigned size)
+{
+  return 0;
+}
+
+  Bit32u
+hostOSGetAllocedPagePhyPage(void *ptr)
+{
+  return 0;
+}
+
+  void
+hostOSPrint(char *fmt, ...)
+{
+}
+
+
+  int
+hostOSConvertPlex86Errno(unsigned ret)
+{
+  return 0;
+}
+
+
+  Bit32u
+hostOSKernelOffset(void)
+{
+  return 0;
+}
+
+  void
+hostOSModuleCountReset(vm_t *vm, void *inode, void *filp)
+{
+}
+
+  unsigned long
+hostOSCopyFromUser(void *to, void *from, unsigned long len)
+{
+  return 0;
+}
+
+  unsigned long
+hostOSCopyToUser(void *to, void *from, unsigned long len)
+{
+  return 0;
+}
+
+  Bit32u
+hostOSGetAndPinUserPage(vm_t *vm, Bit32u userAddr, void **osSpecificPtr,
+                      Bit32u *ppi, Bit32u *kernelAddr)
+{
+  return 0;
+}
+
+  void
+hostOSUnpinUserPage(vm_t *vm, Bit32u userAddr, void *osSpecificPtr,
+                          Bit32u ppi, Bit32u *kernelAddr, unsigned dirty)
+{
+}
+
+  void
+hostOSInstrumentIntRedirCount(unsigned interruptVector)
+{
+}