6 Commits (f8a85a154130b2c4007f11766d247fc44aafabbd)

Author SHA1 Message Date
anna f8a85a1541
happy new year 2022 uwu
May it be slightly less exhausting than 2021.
2 years ago
anna 5a5135f416
update license terms
As of now, everything except the code imported
from FreeBSD is proprietary.  Of course, it won't
be like this for long, only until we have decided
which license we like to use.  The rationale is
that releasing everything under a copyleft license
later is always easier than doing so immediately
and then changing it afterwards.
Naturally, any changes made before this commit are
still subject to the terms of the CNPL.
3 years ago
anna 03f31df67f
x86: better separation for i386 specific code
That's it, nothing major is gonna happen anymore
until i get amd64 support working and deprecate
the entire i386 branch.  32-bit just adds so many
extra complications to memory management that i
don't want to waste any more energy on this
platform which is obsolete anyway.
3 years ago
anna 89f3393b8b
x86: move page fault handler to where it belongs 3 years ago
anna d69fd0d2aa
x86: refactor traps, add register dump support 3 years ago
anna 613c28a965
x86: add basic interrupt support
This commit also fixes the fun little size bug in
segment.S where i subtracted the end from the
start address of the GDT instead of the other way
round which resulted in a gigantic overflow :)
3 years ago