Commit graph

59 commits

Author SHA1 Message Date
rtm
c41f1de5d4 file descriptors
pipes
2006-06-27 14:35:53 +00:00
rtm
b61c2547b8 system call return values
initialize 2nd cpu's idt
2006-06-26 20:31:52 +00:00
rtm
bf3903612d system call arguments 2006-06-26 15:11:19 +00:00
rtm
89eb5fbe6d boot more than two CPUs, each on own initial stack 2006-06-24 22:47:06 +00:00
rtm
df5cc91659 compile "user programs"
curproc array
2006-06-22 20:47:23 +00:00
rtm
be0a7eacda sleep, wakeup, wait, exit 2006-06-15 19:58:01 +00:00
rtm
a4c03dea09 primitive fork and exit system calls 2006-06-15 16:02:20 +00:00
rtm
0a70d042d0 more or less take traps/interrupts 2006-06-13 15:50:06 +00:00
rtm
55e95b16db import 2006-06-12 15:22:12 +00:00