9 Commits

Author	SHA1	Message	Date
Stephen Marz	cbff6afeca	Added comments.	2020-04-25 19:51:27 -04:00
Stephen Marz	cb06702afa	Act more like Rust by adding _mut() for those functions that return mutable references or pointers.	2020-04-25 19:36:58 -04:00
Stephen Marz	080a529f01	Reading up to indirect pointers	2020-04-25 15:15:25 -04:00
Stephen Marz	a113db700a	Added RA to call syscall_exit for kernel processes.	2020-04-24 19:16:45 -04:00
Stephen Marz	58ab3f3b6f	Don't let init sleep. This will cause us to hang in the scheduler.	2020-04-24 18:46:31 -04:00
Stephen Marz	73636c1de1	Updates to add a process for a file system read in the system call.	2020-04-24 18:37:48 -04:00
Stephen Marz	a60d84ed98	Start adding block device stuff and file system stuff. Added test for block driver as a process.	2020-04-24 14:39:56 -04:00
Stephen Marz	4767b6d698	Fixed used index and available index. These are modded by the queue size in the ring only. The index continues to increase until it naturally wraps at the data size	2020-04-12 21:37:06 -04:00
Stephen Marz	c184aae307	Add rng.rs for ch9 and overall	2020-03-15 20:18:46 -04:00