xt-sys/exectos
xt-sys/exectos
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exectos/xtldr
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Rafal Kupiec 146a331c80
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Let UEFI firmware load xtldr into lower half
2023-12-02 09:02:04 +01:00
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amd64 Map zero page, like e820 does 2023-02-23 00:44:21 +01:00
i686 Map zero page, like e820 does 2023-02-23 00:44:21 +01:00
includes Move XTOS GUIDs into separate header 2023-11-29 17:59:53 +01:00
modules Verify kernel and boot loader compatibility 2023-11-22 17:22:57 +01:00
blproto.c Loop over halt; add missing calling convention 2022-12-27 20:12:59 +01:00
CMakeLists.txt Let UEFI firmware load xtldr into lower half 2023-12-02 09:02:04 +01:00
console.c Loop over halt; add missing calling convention 2022-12-27 20:12:59 +01:00
efiutil.c Print COM port address properly 2023-01-11 23:29:27 +01:00
globals.c Move all globals into separate file 2023-11-16 17:39:12 +01:00
memory.c Map EfiLoaderData as some UEFI implementations might need this before kernel take over control 2023-01-11 23:26:54 +01:00
README.md Add more readmes to describe XTOS components and source code tree directories 2023-05-18 21:24:33 +02:00
string.c Move all globals into separate file 2023-11-16 17:39:12 +01:00
system.c Loop over halt; add missing calling convention 2022-12-27 20:12:59 +01:00
volume.c Move all globals into separate file 2023-11-16 17:39:12 +01:00
xtldr.c Move all globals into separate file 2023-11-16 17:39:12 +01:00

README.md

XT Loader (XTLDR)

The XTLDR, or XTOS Boot Loader, is an EFI (Extensible Firmware Interface) boot loader specifically designed for XTOS. As an EFI boot loader, XTLDR operates exclusively with EFI-based hardware and is not compatible with non-EFI systems, like old and deprecated BIOS.

One of the notable features of XTLDR is its modular design. The boot loader is divided into different modules, with only the essential core being loaded during the boot process. This modular approach allows for a more efficient and streamlined boot experience, as only the necessary functionality is loaded, reducing the boot time and system resource usage.

XTLDR includes various modules that provide specific functionalities required for the boot process. For example, there is a module dedicated to supporting the XTOS boot protocol, which is the specific protocol used by XTOS for loading and executing the OS kernel. Additionally, there is a module for handling PE/COFF (Portable Executable) binaries, which is a commonly used format of executable files used by the XTOS.