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 ------+
| pm stack (esp)         | from boot.asm
+------ 0x00010200 ------+
| kernel (kernel.asm)    |
+------ 0x00010000 ------+
| free                   |
+------ 0x00007E00 ------+
| bootloader (boot.asm)  |
+------ 0x00007C00 ------+
| real mode stack (sp)   | from boot.asm
+------ 0x00000500 ------+
| bios stuff             |
+------ 0x00000000 ------+