xt-sys/exectos
xt-sys/exectos
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XTLDR Rewrite #7

Merged
belliash merged 184 commits from xtldr_rewrite into master 2024-01-09 18:51:04 +01:00
Conversation 1 Commits 184 Files Changed 63 +60 -60
3 changed files with 60 additions and 60 deletions
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Showing only changes of commit 167c09be0a - Show all commits

55
xtldr2/efiutils.c
View File

@ -118,58 +118,3 @@ BlWaitForEfiEvent(IN UINT_PTR NumberOfEvents,
{
return EfiSystemTable->BootServices->WaitForEvent(NumberOfEvents, Event, Index);
}
/**
* Initializes EFI Boot Loader (XTLDR).
*
* @return This routine does not return any value.
*
* @since XT 1.0
*/
XTCDECL
VOID
BlpInitializeEfiBootLoader()
{
EFI_GUID LipGuid = EFI_LOADED_IMAGE_PROTOCOL_GUID;
PEFI_LOADED_IMAGE_PROTOCOL LoadedImage;
EFI_STATUS Status;
/* Set current XTLDR's EFI BootServices status */
BlpStatus.BootServices = TRUE;
/* Initialize console */
BlpInitializeConsole();
/* Print XTLDR version */
BlConsolePrint(L"XTLDR boot loader v%s\n", XTOS_VERSION);
/* Initialize XTLDR configuration linked lists */
RtlInitializeListHead(&BlpBootProtocols);
RtlInitializeListHead(&BlpConfig);
RtlInitializeListHead(&BlpLoadedModules);
/* Store SecureBoot status */
BlpStatus.SecureBoot = BlGetSecureBootStatus();
/* Check if debug is enabled */
if(DEBUG)
{
/* Attempt to open EFI LoadedImage protocol */
Status = BlOpenXtProtocol((PVOID *)&LoadedImage, &LipGuid);
if(Status == STATUS_EFI_SUCCESS)
{
/* Protocol opened successfully, print useful debug information */
BlConsolePrint(L"\n---------- BOOTLOADER DEBUG ----------\n"
L"Pointer Size : %d\n"
L"Image Base Address: 0x%lx\n"
L"Image Base Size : 0x%lx\n"
L"Image Revision : 0x%lx\n"
L"--------------------------------------\n",
sizeof(PVOID),
LoadedImage->ImageBase,
LoadedImage->ImageSize,
LoadedImage->Revision);
BlSleepExecution(3000);
}
}
}

8
xtldr2/includes/bootman.h
View File

@ -104,6 +104,10 @@ BlGetVolumeDevicePath(IN PWCHAR SystemPath,
OUT PWCHAR *ArcName,
OUT PWCHAR *Path);
XTCDECL
VOID
BlInitializeBootLoader();
XTCDECL
VOID
BlInitializeBootMenuList(OUT PXTBL_BOOTMENU_ITEM MenuEntries,
@ -309,10 +313,6 @@ XTCDECL
EFI_STATUS
BlpInitializeDebugConsole();
XTCDECL
VOID
BlpInitializeEfiBootLoader();
XTCDECL
EFI_STATUS
BlpInitializeSerialPort(IN ULONG PortNumber,

57
xtldr2/xtldr.c
View File

@ -9,6 +9,61 @@
#include <xtldr.h>
/**
* Initializes EFI Boot Loader (XTLDR).
*
* @return This routine does not return any value.
*
* @since XT 1.0
*/
XTCDECL
VOID
BlInitializeBootLoader()
{
EFI_GUID LipGuid = EFI_LOADED_IMAGE_PROTOCOL_GUID;
PEFI_LOADED_IMAGE_PROTOCOL LoadedImage;
EFI_STATUS Status;
/* Set current XTLDR's EFI BootServices status */
BlpStatus.BootServices = TRUE;
/* Initialize console */
BlpInitializeConsole();
/* Print XTLDR version */
BlConsolePrint(L"XTLDR boot loader v%s\n", XTOS_VERSION);
/* Initialize XTLDR configuration linked lists */
RtlInitializeListHead(&BlpBootProtocols);
RtlInitializeListHead(&BlpConfig);
RtlInitializeListHead(&BlpLoadedModules);
/* Store SecureBoot status */
BlpStatus.SecureBoot = BlGetSecureBootStatus();
/* Check if debug is enabled */
if(DEBUG)
{
/* Attempt to open EFI LoadedImage protocol */
Status = BlOpenXtProtocol((PVOID *)&LoadedImage, &LipGuid);
if(Status == STATUS_EFI_SUCCESS)
{
/* Protocol opened successfully, print useful debug information */
BlConsolePrint(L"\n---------- BOOTLOADER DEBUG ----------\n"
L"Pointer Size : %d\n"
L"Image Base Address: 0x%lx\n"
L"Image Base Size : 0x%lx\n"
L"Image Revision : 0x%lx\n"
L"--------------------------------------\n",
sizeof(PVOID),
LoadedImage->ImageBase,
LoadedImage->ImageSize,
LoadedImage->Revision);
BlSleepExecution(3000);
}
}
}
/**
* Initializes a list of operating systems for XTLDR boot menu.
*
@ -243,7 +298,7 @@ BlStartXtLoader(IN EFI_HANDLE ImageHandle,
EfiSystemTable = SystemTable;
/* Initialize XTLDR and */
BlpInitializeEfiBootLoader();
BlInitializeBootLoader();
/* Parse configuration options passed from UEFI shell */
Status = BlpParseCommandLine();