Call me Terry Davis because... actually please don't. I have visions: aspirations, not hallucinations :p

bootle

hobby kernel written in rust. It's just for playing around... for now :p

run with nix run git+https://git.mtgmonkey.net/andromeda/bootler#bootle

bootler

hobby bootloader written in asm. It's just for playing around... for now :p

run with nix run git+https://git.mtgmonkey.net/andromeda/bootler#bootler

memory map

+------ 0x00100000 ------+
| hardware, bios stuff   |
+------ 0x00080000 ------+
|                        |
|                        |
+------ 0x00010200 ------+
| x86_64 kernel          |
+------ 0x00010000 ------+
|                        |
|                        |
+------ 0x00009000 ------+
| IDT                    |
+------ 0x00008000 ------+
|                        |
|                        |
+------ 0x00007E00 ------+
| bootloader (boot.asm)  |
+------ 0x00007C00 ------+
| stack                  | TODO get real stack
+------ 0x00005000 ------+
| PT                     |
+------ 0x00004000 ------+
| PDT                    |
+------ 0x00003000 ------+
| PDPT                   |
+------ 0x00002000 ------+
| PML4T                  |
+------ 0x00001000 ------+
|                        |
|                        |
+------ 0x00000500 ------+
| bios stuff             |
+------ 0x00000000 ------+