| Age | Commit message (Collapse) | Author |
|---|
|
Create a GDT table and use it to switch
CPU into protected mode.
This also gets rid of the print routines. Giving
we won't have access to the BIOS interrupts once
we switch the CPU to protected mode, they are pointless.
Signed-off-by: Carlos Maiolino <[email protected]>
|
|
Clean up all testing/playground code to prepare the bootloader to enable
protected mode.
Signed-off-by: Carlos Maiolino <[email protected]>
|
|
Remove interrupt table setup and testing, IRQs will be added later
on an interrupt descriptor table.
For some reason once the exception is handled, the disk read fails,
so just remove it for now
Signed-off-by: Carlos Maiolino <[email protected]>
|
|
Add a bootloader and a hello message.
Signed-off-by: Carlos Maiolino <[email protected]>
|
