diff options
Diffstat (limited to 'bootler/README.md')
| -rw-r--r-- | bootler/README.md | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/bootler/README.md b/bootler/README.md new file mode 100644 index 0000000..bf50ce2 --- /dev/null +++ b/bootler/README.md @@ -0,0 +1,43 @@ +# bootler + +hobby bootloader, 1-stage, legacy mode :p + +run with `nix run git+https://git.mtgmonkey.net/andromeda/bootler#bootler` + +### memory map + +``` +. . +: : +| longmode kernel | ++------ 0x00010000 ------+ +| | +| | ++------ 0x00009000 ------+ +| IDT | ++------ 0x00008000 ------+ +| | +| | ++------ 0x00007E00 ------+ +| bootloader (boot.asm) | ++------ 0x00007C00 ------+ +| stack | ++------ 0x00005000 ------+ +| PT | ++------ 0x00004000 ------+ +| PDT | ++------ 0x00003000 ------+ +| PDPT | ++------ 0x00002000 ------+ +| PML4T | ++------ 0x00001000 ------+ +| | +| | ++------ 0x00000500 ------+ +| bios stuff | ++------ 0x00000000 ------+ +``` + +--- + +this project follows [Common Changelog](https://common-changelog.org) guidelines |