some changes to support loading actual drivers

svn path=/trunk/; revision=2123

reactos/ntoskrnl/ke/timer.c

@@ -1,4 +1,4 @@
-/* $Id: timer.c,v 1.45 2001/04/17 23:39:25 dwelch Exp $
+/* $Id: timer.c,v 1.46 2001/07/30 03:05:29 rex Exp $
  *
  * COPYRIGHT:      See COPYING in the top level directory
  * PROJECT:        ReactOS kernel
@@ -57,7 +57,7 @@ static unsigned long long system_time = 0;
 /*
  * Number of timer interrupts since initialisation
  */
-volatile ULONGLONG KiTimerTicks;
+volatile ULONGLONG KeTickCount;
 volatile ULONG KiRawTicks = 0;
 
 /*
@@ -350,7 +350,7 @@ KeQueryTickCount (PLARGE_INTEGER	TickCount)
  *         TickCount (OUT) = Points to storage for the number of ticks
  */
 {
-  TickCount->QuadPart = KiTimerTicks;
+  TickCount->QuadPart = KeTickCount;
 }
 
 STATIC VOID 
@@ -431,7 +431,7 @@ KiUpdateSystemTime (KIRQL oldIrql, ULONG Eip)
    /*
     * Increment the number of timers ticks 
     */
-   KiTimerTicks++;
+   KeTickCount++;
    system_time = system_time + CLOCK_INCREMENT;
    
    /*

reactos/ntoskrnl/ldr/loader.c

@@ -1,4 +1,4 @@
-/* $Id: loader.c,v 1.83 2001/06/16 14:08:33 ekohl Exp $
+/* $Id: loader.c,v 1.84 2001/07/30 03:05:30 rex Exp $
  * 
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS kernel
@@ -41,6 +41,7 @@
 
 /* MACROS ********************************************************************/
 
+#define  KERNEL_MODULE_NAME  L"ntoskrnl.exe"
 #define  MODULE_ROOT_NAME  L"\\Modules\\"
 #define  FILESYSTEM_ROOT_NAME  L"\\FileSystem\\"
 
@@ -131,7 +132,7 @@ LdrInit1(VOID)
   NtoskrnlTextSection.Base = KERNEL_BASE;
   NtoskrnlTextSection.Length = SectionList[0].Misc.VirtualSize +
     SectionList[0].VirtualAddress;
-  NtoskrnlTextSection.Name = L"ntoskrnl.exe";
+  NtoskrnlTextSection.Name = KERNEL_MODULE_NAME;
   NtoskrnlTextSection.SymbolsBase = NULL;
   NtoskrnlTextSection.SymbolsLength = 0;
   InsertTailList(&ModuleTextListHead, &NtoskrnlTextSection.ListEntry);
@@ -195,7 +196,7 @@ VOID LdrInitModuleManagement(VOID)
 
   /*  Add module entry for NTOSKRNL  */
   wcscpy(NameBuffer, MODULE_ROOT_NAME);
-  wcscat(NameBuffer, L"ntoskrnl.exe");
+  wcscat(NameBuffer, KERNEL_MODULE_NAME);
   RtlInitUnicodeString (&ModuleName, NameBuffer);
   DPRINT("Kernel's Module name is: %wZ\n", &ModuleName);
 
@@ -223,7 +224,7 @@ VOID LdrInitModuleManagement(VOID)
    InsertTailList(&ModuleListHead,
 		  &ModuleObject->ListEntry);
    RtlCreateUnicodeString(&ModuleObject->FullName,
-			  L"ntoskrnl.exe");
+			  KERNEL_MODULE_NAME);
    LdrpBuildModuleBaseName(&ModuleObject->BaseName,
 			   &ModuleObject->FullName);
 
@@ -788,7 +789,7 @@ VOID LdrLoadAutoConfigDrivers (VOID)
   /* Load symbols for ntoskrnl.exe and hal.dll because \SystemRoot
      is created after their module entries */
 
-  RtlInitUnicodeString(&ModuleName, L"ntoskrnl.exe");
+  RtlInitUnicodeString(&ModuleName, KERNEL_MODULE_NAME);
 
   Status = LdrpFindModuleObject(&ModuleName, &ModuleObject);
   if (NT_SUCCESS(Status)) {
@@ -1570,13 +1571,22 @@ LdrPEProcessModule(PVOID ModuleLoadBase,
           pName = (PCHAR) DriverBase + 
             ImportModuleDirectory->dwRVAModuleName;
           wcscpy(NameBuffer, MODULE_ROOT_NAME);
-          for (Idx = 0; NameBuffer[Idx] != 0; Idx++)
+          /*FIXME: (RJJ) hack: if HAL is needed for import, substitute the kernel  */
-            ;
+          /*  this is necessary until we break the hal out of the kernel  */
-          for (Idx2 = 0; pName[Idx2] != '\0'; Idx2++)
+          if (_stricmp (pName, "HAL.dll") == 0)
             {
-              NameBuffer[Idx + Idx2] = (WCHAR) pName[Idx2];
+              wcscat (NameBuffer, KERNEL_MODULE_NAME);
+            }
+          else
+            {
+              for (Idx = 0; NameBuffer[Idx] != 0; Idx++)
+                ;
+              for (Idx2 = 0; pName[Idx2] != '\0'; Idx2++)
+                {
+                  NameBuffer[Idx + Idx2] = (WCHAR) pName[Idx2];
+                }
+              NameBuffer[Idx + Idx2] = 0;
             }
-          NameBuffer[Idx + Idx2] = 0;
           RtlInitUnicodeString (&ModuleName, NameBuffer);
           DPRINT("Import module: %wZ\n", &ModuleName);
 

reactos/ntoskrnl/ntoskrnl.def

@@ -1,4 +1,4 @@
-; $Id: ntoskrnl.def,v 1.111 2001/07/12 17:17:07 ekohl Exp $
+; $Id: ntoskrnl.def,v 1.112 2001/07/30 03:05:29 rex Exp $
 ;
 ; reactos/ntoskrnl/ntoskrnl.def
 ;
@@ -405,7 +405,7 @@ KeSetTimerEx@20
 ;@KeSetTimeUpdateNotifyRoutine
 KeSynchronizeExecution@12
 ;KeTerminateThread
-;KeTickCount DATA
+KeTickCount DATA
 ;KeUpdateRunTime
 ;KeUserModeCallback
 KeWaitForMultipleObjects@32

reactos/ntoskrnl/ntoskrnl.edf

@@ -1,4 +1,4 @@
-; $Id: ntoskrnl.edf,v 1.97 2001/07/12 17:17:07 ekohl Exp $
+; $Id: ntoskrnl.edf,v 1.98 2001/07/30 03:05:29 rex Exp $
 ;
 ; reactos/ntoskrnl/ntoskrnl.def
 ;
@@ -405,7 +405,7 @@ KeSetTimerEx=KeSetTimerEx@20
 ;KeSetTimeUpdateNotifyRoutine
 KeSynchronizeExecution=KeSynchronizeExecution@12
 ;KeTerminateThread
-;KeTickCount DATA
+KeTickCount DATA
 ;KeUpdateRunTime
 ;KeUserModeCallback
 KeWaitForMultipleObjects=KeWaitForMultipleObjects@32