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authorLizzy Fleckenstein <lizzy@vlhl.dev>2023-12-15 16:10:22 +0100
committerLizzy Fleckenstein <lizzy@vlhl.dev>2023-12-15 16:11:38 +0100
commit2298d17186cb0e58a96d285384de431902da9b1e (patch)
tree635d642931d9f55e701639ee3b3707e0e28a805e /stage1/main.asm
parent8a25a2935a60e65fcb3e2b715bada858f5fcd6a2 (diff)
downloadcuddles-2298d17186cb0e58a96d285384de431902da9b1e.tar.xz
big chungus
* fix a heap corruption bug * add qemu support * add an ATA driver * add an USTAR read-only file system * boot from disk instead of floppy * font rendering * image rendering * PCI enumeration * init script
Diffstat (limited to 'stage1/main.asm')
-rw-r--r--stage1/main.asm6
1 files changed, 6 insertions, 0 deletions
diff --git a/stage1/main.asm b/stage1/main.asm
index c51fc59..33264b0 100644
--- a/stage1/main.asm
+++ b/stage1/main.asm
@@ -19,6 +19,9 @@ boot:
mov ebx, .msg
call print_str
+ ; save offset of the file system
+ mov dword[0x1000-10-8], KSIZE+512
+
; print boot drive
pusha
movzx eax, dl
@@ -145,5 +148,8 @@ load_stages:
%include "stage1/print.asm"
+times 440-($-$$) db 0
+db "hugs"
+
times 510-($-$$) db 0
dw 0xAA55