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[BOOT:MM] Begin work on memory manager

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This commit is contained in:
Quinn Stephens
2024-08-26 11:20:25 -04:00
parent 664bf6d713
commit 1581638c26
8 changed files with 279 additions and 7 deletions
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12
BOOT/ENVIRON/LIB/bootlib.c
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@@ -56,6 +56,7 @@ Return Value:
{
NTSTATUS Status;
PBOOT_MEMORY_INFO MemoryInfo;
PBOOT_INPUT_APPLICATION_ENTRY ApplicationEntry;
PBOOT_FIRMWARE_DATA FirmwareData;
PBOOT_BLOCK_IDENTIFIER BlockDevice;
@@ -75,6 +76,7 @@ Return Value:
//
// Calculate structure addresses from offsets.
//
MemoryInfo = (PBOOT_MEMORY_INFO)((PUCHAR)InputParameters + InputParameters->MemoryInfoOffset);
ApplicationEntry = (PBOOT_INPUT_APPLICATION_ENTRY)((PUCHAR)InputParameters + InputParameters->ApplicationEntryOffset);
BlpBootDevice = (PBOOT_DEVICE)((PUCHAR)InputParameters + InputParameters->BootDeviceOffset);
FirmwareData = (PBOOT_FIRMWARE_DATA)((PUCHAR)InputParameters + InputParameters->FirmwareDataOffset);
@@ -99,7 +101,7 @@ Return Value:
// Check application entry signature.
//
if (ApplicationEntry->Signature != BOOT_INPUT_APPLICATION_ENTRY_SIGNATURE) {
DebugPrint(L"Application entry signature is invalid\r\n");
DebugPrint(L"InitializeLibrary(): ApplicationEntry Signature is invalid\r\n");
return STATUS_INVALID_PARAMETER_9;
}
@@ -111,6 +113,14 @@ Return Value:
RtlCopyMemory(&BlpApplicationEntry.BcdIdentifier, &ApplicationEntry->BcdIdentifier, sizeof(GUID));
BlpApplicationEntry.Options = &ApplicationEntry->Options;
//
// Initialize memory manager.
//
Status = BlpMmInitialize(MemoryInfo, InputParameters->TranslationType, LibraryParameters);
if (!NT_SUCCESS(Status)) {
return Status;
}
//
// Print debug information.
// TODO: Remove this once the project is more stable?