xt-sys/exectos
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Drop C wrappers and switch to C++ API
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This commit is contained in:
Aiken Harris
2025-09-19 12:56:06 +02:00
parent b2c8fa3e62
commit e7425de523
32 changed files with 441 additions and 492 deletions
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22
xtldr/modules/xtos_o/xtos.cc
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@@ -122,7 +122,7 @@ Xtos::BootSystem(IN PXTBL_BOOT_PARAMETERS Parameters)
}
/* System path has to point to the boot directory */
RtlConcatenateWideString(Parameters->SystemPath, (PWCHAR)L"\\Boot", 0);
XtLdrProtocol->WideString.Concatenate(Parameters->SystemPath, (PWCHAR)L"\\Boot", 0);
/* Open XTOS system boot directory */
Status = FsHandle->Open(FsHandle, &BootDir, Parameters->SystemPath, EFI_FILE_MODE_READ, 0);
@@ -226,7 +226,7 @@ Xtos::GetMemoryDescriptorList(IN PXTBL_PAGE_MAPPING PageMap,
MemoryDescriptor->BasePage = (UINT_PTR)MemoryMapping->PhysicalAddress / EFI_PAGE_SIZE;
MemoryDescriptor->PageCount = MemoryMapping->NumberOfPages;
RtlInsertTailList(MemoryDescriptorList, &MemoryDescriptor->ListEntry);
XtLdrProtocol->LinkedList.InsertTail(MemoryDescriptorList, &MemoryDescriptor->ListEntry);
Address = Address + sizeof(LOADER_MEMORY_DESCRIPTOR);
ListEntry = ListEntry->Flink;
@@ -281,7 +281,7 @@ Xtos::GetSystemResourcesList(IN PXTBL_PAGE_MAPPING PageMap,
AcpiResource = (PSYSTEM_RESOURCE_ACPI)Address;
RtlZeroMemory(AcpiResource, sizeof(SYSTEM_RESOURCE_ACPI));
XtLdrProtocol->Memory.ZeroMemory(AcpiResource, sizeof(SYSTEM_RESOURCE_ACPI));
/* Load FrameBuffer protocol */
Status = XtLdrProtocol->Protocol.Open(&ProtocolHandle, (PVOID*)&AcpiProtocol, &AcpiGuid);
@@ -300,7 +300,7 @@ Xtos::GetSystemResourcesList(IN PXTBL_PAGE_MAPPING PageMap,
/* No need to map ACPI */
AcpiResource->Header.VirtualAddress = 0;
RtlInsertTailList(SystemResourcesList, &AcpiResource->Header.ListEntry);
XtLdrProtocol->LinkedList.InsertTail(SystemResourcesList, &AcpiResource->Header.ListEntry);
/* Close FrameBuffer protocol */
XtLdrProtocol->Protocol.Close(&ProtocolHandle, &FrameBufGuid);
@@ -309,7 +309,7 @@ Xtos::GetSystemResourcesList(IN PXTBL_PAGE_MAPPING PageMap,
FrameBufferResource = (PSYSTEM_RESOURCE_FRAMEBUFFER)Address;
RtlZeroMemory(FrameBufferResource, sizeof(SYSTEM_RESOURCE_FRAMEBUFFER));
XtLdrProtocol->Memory.ZeroMemory(FrameBufferResource, sizeof(SYSTEM_RESOURCE_FRAMEBUFFER));
/* Load FrameBuffer protocol */
Status = XtLdrProtocol->Protocol.Open(&ProtocolHandle, (PVOID*)&FrameBufProtocol, &FrameBufGuid);
@@ -345,7 +345,7 @@ Xtos::GetSystemResourcesList(IN PXTBL_PAGE_MAPPING PageMap,
*VirtualAddress = (PUINT8)*VirtualAddress + (FrameBufferPages * EFI_PAGE_SIZE);
RtlInsertTailList(SystemResourcesList, &FrameBufferResource->Header.ListEntry);
XtLdrProtocol->LinkedList.InsertTail(SystemResourcesList, &FrameBufferResource->Header.ListEntry);
XtLdrProtocol->Memory.PhysicalListToVirtual(PageMap, SystemResourcesList, PhysicalBase, VirtualBase);
@@ -420,7 +420,7 @@ Xtos::InitializeLoaderBlock(IN PXTBL_PAGE_MAPPING PageMap,
UINT ParametersSize;
/* Calculate size of parameters */
ParametersSize = (RtlWideStringLength(Parameters->Parameters, 0) + 1) * sizeof(WCHAR);
ParametersSize = (XtLdrProtocol->WideString.Length(Parameters->Parameters, 0) + 1) * sizeof(WCHAR);
/* Calculate number of pages needed for initialization block */
BlockPages = EFI_SIZE_TO_PAGES(sizeof(KERNEL_INITIALIZATION_BLOCK) + ParametersSize);
@@ -435,7 +435,7 @@ Xtos::InitializeLoaderBlock(IN PXTBL_PAGE_MAPPING PageMap,
/* Initialize and zero-fill kernel initialization block */
LoaderBlock = (PKERNEL_INITIALIZATION_BLOCK)(UINT_PTR)Address;
RtlZeroMemory(LoaderBlock, sizeof(KERNEL_INITIALIZATION_BLOCK) + ParametersSize);
XtLdrProtocol->Memory.ZeroMemory(LoaderBlock, sizeof(KERNEL_INITIALIZATION_BLOCK) + ParametersSize);
/* Set basic loader block properties */
LoaderBlock->BlockSize = sizeof(KERNEL_INITIALIZATION_BLOCK);
@@ -462,7 +462,7 @@ Xtos::InitializeLoaderBlock(IN PXTBL_PAGE_MAPPING PageMap,
/* Copy parameters to kernel initialization block */
LoaderBlock->KernelParameters = (PWCHAR)((UINT_PTR)*VirtualAddress + sizeof(KERNEL_INITIALIZATION_BLOCK));
RtlCopyMemory((PVOID)((UINT_PTR)LoaderBlock + sizeof(KERNEL_INITIALIZATION_BLOCK)),
XtLdrProtocol->Memory.CopyMemory((PVOID)((UINT_PTR)LoaderBlock + sizeof(KERNEL_INITIALIZATION_BLOCK)),
Parameters->Parameters,
ParametersSize);
@@ -473,11 +473,11 @@ Xtos::InitializeLoaderBlock(IN PXTBL_PAGE_MAPPING PageMap,
/* Calculate next valid virtual address */
*VirtualAddress = (PUINT8)*VirtualAddress + (BlockPages * EFI_PAGE_SIZE);
RtlInitializeListHead(&LoaderBlock->SystemResourcesListHead);
XtLdrProtocol->LinkedList.InitializeHead(&LoaderBlock->SystemResourcesListHead);
GetSystemResourcesList(PageMap, VirtualAddress, &LoaderBlock->SystemResourcesListHead);
/* Initialize memory descriptor list */
RtlInitializeListHead(&LoaderBlock->MemoryDescriptorListHead);
XtLdrProtocol->LinkedList.InitializeHead(&LoaderBlock->MemoryDescriptorListHead);
GetMemoryDescriptorList(PageMap, VirtualAddress, &LoaderBlock->MemoryDescriptorListHead);
/* Return success */