xt-sys/exectos
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Cleanup xtldr code as it no longer need to initialize CPU structures
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This commit is contained in:
Rafal Kupiec
2023-01-29 10:59:22 +01:00
parent bca7ac41b8
commit df11473eac
5 changed files with 1 additions and 426 deletions
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14
xtldr/modules/xtos/xtos.c
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@@ -188,8 +188,6 @@ XtpBootSequence(IN PEFI_FILE_HANDLE BootDir,
LIST_ENTRY MemoryMappings;
ULONG KernelStackPages;
EFI_STATUS Status;
PKGDTENTRY Gdt;
PKIDTENTRY Idt;
/* Initialize XTOS startup sequence */
XtLdrProtocol->DbgPrint(L"Initializing XTOS startup sequence\n");
@@ -259,15 +257,6 @@ XtpBootSequence(IN PEFI_FILE_HANDLE BootDir,
KernelStackPages, LoaderStartupKernelStack);
VirtualAddress += (KernelStackPages * EFI_PAGE_SIZE);
/* Set processor context */
Status = XtpSetProcessorContext(&MemoryMappings, &VirtualAddress, &Gdt, &Idt);
if(Status != STATUS_EFI_SUCCESS)
{
/* Failed to set processor context */
XtLdrProtocol->DbgPrint(L"Failed to set processor context (Status Code: %lx)\n", Status);
return Status;
}
/* Enable paging */
EfiSystemTable->BootServices->HandleProtocol(EfiImageHandle, &LoadedImageGuid, (PVOID*)&ImageProtocol);
Status = XtLdrProtocol->EnablePaging(&MemoryMappings, VirtualAddress, ImageProtocol, &XtPageMap);
@@ -278,9 +267,6 @@ XtpBootSequence(IN PEFI_FILE_HANDLE BootDir,
return Status;
}
/* Load processor context */
XtpLoadProcessorContext(Gdt, Idt);
/* Call XTOS kernel */
XtLdrProtocol->DbgPrint(L"Booting the XTOS kernel\n");
KernelEntryPoint(KernelParameters);