reactos/boot/freeldr/freeldr/freeldr.c

   1 /*
   2  *  FreeLoader
   3  *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License along
  16  *  with this program; if not, write to the Free Software Foundation, Inc.,
  17  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  */
  19
  20 #include <freeldr.h>
  21 #include <debug.h>
  22
  23 VOID NTAPI HalpInitializePciStubs(VOID);
  24 VOID NTAPI HalpInitBusHandler(VOID);
  25
  26 VOID BootMain(LPSTR CmdLine)
  27 {
  28         CmdLineParse(CmdLine);
  29
  30         MachInit(CmdLine);
  31
  32         FsInit();
  33
  34         DebugInit();
  35
  36         DPRINTM(DPRINT_WARNING, "BootMain() called.\n");
  37
  38         if (!UiInitialize(FALSE))
  39         {
  40                 UiMessageBoxCritical("Unable to initialize UI.\n");
  41                 return;
  42         }
  43
  44         if (!MmInitializeMemoryManager())
  45         {
  46                 UiMessageBoxCritical("Unable to initialize memory manager");
  47                 return;
  48         }
  49
  50 #ifdef _M_IX86
  51         HalpInitializePciStubs();
  52         HalpInitBusHandler();
  53 #endif
  54         RunLoader();
  55 }
  56
  57 // We need to emulate these, because the original ones don't work in freeldr
  58 int __cdecl wctomb(char *mbchar, wchar_t wchar)
  59 {
  60     *mbchar = wchar;
  61     return 1;
  62 }
  63
  64 int __cdecl mbtowc (wchar_t *wchar, const char *mbchar, size_t count)
  65 {
  66     *wchar = *mbchar;
  67     return 1;
  68 }