blob: fabc1d9e6c856683f19bbb5fa970796f759d259f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
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 ------+
```
|
