path: root/lib/thread/exit+openbsd-x64.s
AgeCommit message (Collapse)Author
2018-04-22Add a special exit stack to our thread library.Ori Bernstein
Because OpenBSD wants a valid stack pointer in any code that enters the kernel, unmapping our stack as part of exiting the process is rather unreliable. This change allocates a stack page that we can switch to when a thread is deallocating itself, which keeps the kernel happy.
2016-05-27Add missing file.Ori Bernstein