Commit graph

4 commits

Author SHA1 Message Date
Drew Galbraith
941d7c8d59 [Zion] Add a way to unwind the stack and recover from user-space faults. 2023-11-22 18:25:08 -08:00
Drew Galbraith
4e1888bd24 Set eflags properly for jump to userspace 2023-06-12 19:20:42 -07:00
Drew Galbraith
ef8eb5d993 Add a threading syscall API. 2023-06-06 16:24:03 -07:00
Drew Galbraith
7184f527a0 Jump to user mode.
This instantly creates a page fault as we always map pages with ring 0
permissions.
2023-05-29 13:06:08 -07:00