[BOOTLIB]: Rough sketches of BlImgLoadBootApplication, BlImgStartBootApplication, BlImgUnLoadBootApplication.

svn path=/trunk/; revision=70621

Author: ionescu007

reactos/boot/environ/app/bootmgr/bootmgr.c

@@ -1083,30 +1083,6 @@ BlXmiInitialize (
     return STATUS_SUCCESS;
 }
 
-VOID
-BlImgQueryCodeIntegrityBootOptions (
-    _In_ PBL_LOADED_APPLICATION_ENTRY ApplicationEntry,
-    _Out_ PBOOLEAN IntegrityChecksDisabled, 
-    _Out_ PBOOLEAN TestSigningEnabled
-    )
-{
-    
-    NTSTATUS Status;
-    BOOLEAN Value;
-
-    /* Check if /DISABLEINTEGRITYCHECKS is on */
-    Status = BlGetBootOptionBoolean(ApplicationEntry->BcdData,
-                                    BcdLibraryBoolean_DisableIntegrityChecks,
-                                    &Value);
-    *IntegrityChecksDisabled = NT_SUCCESS(Status) && (Value);
-
-    /* Check if /TESTSIGNING is on */
-    Status = BlGetBootOptionBoolean(ApplicationEntry->BcdData,
-                                    BcdLibraryBoolean_AllowPrereleaseSignatures,
-                                    &Value);
-    *TestSigningEnabled = NT_SUCCESS(Status) && (Value);
-}
-
 NTSTATUS
 BmFwVerifySelfIntegrity (
     VOID
@@ -2212,38 +2188,6 @@ BmpCreateDevices (
     return STATUS_SUCCESS;
 }
 
-/* MOVE TO IMAGe.C */
-NTSTATUS
-BlImgLoadBootApplication (
-    _In_ PBL_LOADED_APPLICATION_ENTRY BootEntry,
-    _Out_ PHANDLE AppHandle
-    )
-{
-    EfiPrintf(L"Loading application %p\r\n", BootEntry);
-
-    return STATUS_NOT_IMPLEMENTED;
-}
-
-NTSTATUS
-BlImgStartBootApplication (
-    _In_ HANDLE AppHandle,
-    _Inout_ PBL_RETURN_ARGUMENTS ReturnArguments
-    )
-{
-    EfiPrintf(L"Starting application %p\r\n", AppHandle);
-
-    return STATUS_NOT_IMPLEMENTED;
-}
-
-NTSTATUS
-BlImgUnloadBootApplication (
-    _In_ HANDLE AppHandle
-    )
-{
-    EfiPrintf(L"Unloading application %p\r\n", AppHandle);
-
-    return STATUS_NOT_IMPLEMENTED;
-}
 
 NTSTATUS
 BmpTransferExecution (
@@ -2257,7 +2201,7 @@ BmpTransferExecution (
     PBL_DEVICE_DESCRIPTOR AppDevice;
     BL_RETURN_ARGUMENTS ReturnArgs;
     BOOLEAN AdvancedOptions;
-    HANDLE AppHandle;
+    ULONG AppHandle;
 
     Status = BlGetBootOptionString(BootEntry->BcdData,
                                    BcdLibraryString_ApplicationPath,

reactos/boot/environ/include/bcd.h

@@ -94,6 +94,7 @@ typedef enum BcdLibraryElementTypes
     BcdLibraryInteger_GraphicsResolution = 0x15000052,
     BcdLibraryInteger_DisplayMessage = 0x15000065, /* Undocumented */
     BcdLibraryInteger_DisplayMessageOverride = 0x15000066, /* Undocumented */
+    BcdLibraryInteger_UndocumentedMagic = 0x15000075, /* Undocumented magic */
     BcdLibraryBoolean_RestartOnFailure = 0x16000053,
     BcdLibraryBoolean_GraphicsForceHighestMode = 0x16000054,
     BcdLibraryBoolean_IsolatedExecutionContext = 0x16000060,

reactos/boot/environ/include/bl.h

@@ -1139,6 +1139,13 @@ typedef struct _BL_IMG_FILE
     PWCHAR FileName;
 } BL_IMG_FILE, *PBL_IMG_FILE;
 
+typedef struct _BL_IMAGE_APPLICATION_ENTRY
+{
+    PBL_APPLICATION_ENTRY AppEntry;
+    PVOID ImageBase;
+    ULONG ImageSize;
+} BL_IMAGE_APPLICATION_ENTRY, *PBL_IMAGE_APPLICATION_ENTRY;
+
 typedef struct _BL_DEFERRED_FONT_FILE
 {
     LIST_ENTRY ListEntry;
@@ -1464,6 +1471,11 @@ BlpTimeCalibratePerformanceCounter (
     VOID
     );
 
+ULONGLONG
+BlTimeQueryPerformanceCounter (
+    _Out_opt_ PLARGE_INTEGER Frequency
+    );
+
 /* RESOURCE LOCALE INTERNATIONALIZATION ROUTINES *****************************/
 
 NTSTATUS
@@ -2136,6 +2148,30 @@ BlImgFindSection (
     _In_ ULONG ImageSize
     );
 
+NTSTATUS
+BlImgLoadBootApplication (
+    _In_ PBL_LOADED_APPLICATION_ENTRY BootEntry,
+    _Out_ PULONG AppHandle
+    );
+
+NTSTATUS
+BlImgStartBootApplication (
+    _In_ ULONG AppHandle,
+    _Inout_ PBL_RETURN_ARGUMENTS ReturnArguments
+    );
+
+NTSTATUS
+BlImgUnloadBootApplication (
+    _In_ ULONG AppHandle
+    );
+
+VOID
+BlImgQueryCodeIntegrityBootOptions (
+    _In_ PBL_LOADED_APPLICATION_ENTRY ApplicationEntry,
+    _Out_ PBOOLEAN IntegrityChecksDisabled,
+    _Out_ PBOOLEAN TestSigning
+    );
+
 /* FILE I/O ROUTINES *********************************************************/
 
 NTSTATUS
@@ -2453,4 +2489,7 @@ extern PVOID DspRemoteInputConsole;
 extern PVOID DspLocalInputConsole;
 extern WCHAR BlScratchBuffer[8192];
 extern BL_MEMORY_DESCRIPTOR_LIST MmMdlUnmappedAllocated;
+extern ULONGLONG BlpTimePerformanceFrequency;
+extern LIST_ENTRY RegisteredFileSystems;
+
 #endif

reactos/boot/environ/lib/bootlib.c

@@ -49,9 +49,11 @@ InitializeLibrary (
     PBL_MEMORY_DATA MemoryData;
     PBL_APPLICATION_ENTRY AppEntry;
     PBL_FIRMWARE_DESCRIPTOR FirmwareDescriptor;
-    ULONG_PTR ParamPointer = (ULONG_PTR)BootAppParameters;
+    LARGE_INTEGER BootFrequency;
+    ULONG_PTR ParamPointer;
 
     /* Validate correct Boot Application data */
+    ParamPointer = (ULONG_PTR)BootAppParameters;
     if (!(BootAppParameters) ||
         (BootAppParameters->Signature[0] != BOOT_APPLICATION_SIGNATURE_1) ||
         (BootAppParameters->Signature[1] != BOOT_APPLICATION_SIGNATURE_2) ||
@@ -131,18 +133,16 @@ InitializeLibrary (
         return Status;
     }
 
-#if 0
     /* Modern systems have an undocumented BCD system for the boot frequency */
     Status = BlGetBootOptionInteger(BlpApplicationEntry.BcdData,
                                     0x15000075,
-                                    &BootFrequency);
-    if (NT_SUCCESS(Status) && (BootFrequency))
+                                    (PULONGLONG)&BootFrequency.QuadPart);
+    if (NT_SUCCESS(Status) && (BootFrequency.QuadPart))
     {
         /* Use it if present */
-        BlpTimePerformanceFrequency = BootFrequency;
+        BlpTimePerformanceFrequency = BootFrequency.QuadPart;
     }
     else
-#endif
     {
         /* Use the TSC for calibration */
         Status = BlpTimeCalibratePerformanceCounter();