21fb133146
add tss.cc
2025-12-01 20:18:54 +01:00
beb1abc33c
write
2025-11-26 09:28:41 +01:00
da3f961edb
syscall test
2025-11-26 08:24:31 +01:00
3808f494af
write kernel sp to tss in dispatcher
2025-11-26 06:46:19 +01:00
4ffae9e1f0
set stackpointers in thread obj
2025-11-26 04:11:11 +01:00
2b0257f849
add ringswitch stuff
2025-11-26 02:48:46 +01:00
Niklas Gollenstede
4245798955
fixes for A2
...
mostly include some things that should and remove some things that shouldn't have been included in the handout (yes this does hint at some places that need to be touched for A2)
2025-11-24 15:04:26 +01:00
a7b488f270
execute ltr in position where it doesnt fault
2025-11-23 21:06:14 +01:00
2818e5c1ab
make const errors go away
2025-11-21 01:23:52 +01:00
ba8b90f7f1
add dummys
2025-11-20 17:07:34 +01:00
68cae0fde5
create emtpty tss entry and add descriptor to gdt
2025-11-10 12:01:06 +01:00
e9009084cf
work on tss descriptor
2025-11-10 11:46:58 +01:00
Niklas Gollenstede
174fe17e89
Handout
2025-10-31 22:37:36 +01:00
