xv6-riscv - MIT xv6-RISCV kernel modified to RV64I base integer extension

Age	Commit message (Expand)	Author
2019-07-27	beautify console.c	Robert Morris
2019-07-27	split printf into a separate file, to make console.c more like a driver	Robert Morris
2019-07-26	fetchint isn't used any more	Robert Morris
2019-07-26	???	Robert Morris
2019-07-26	machinevec -> timervec	Robert Morris
2019-07-26	uservec before userret in trampoline, to match book and kernelvec	Robert Morris
2019-07-26	Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscv	Robert Morris
2019-07-26	trampin -> uservec	Robert Morris
2019-07-25	a few name changes in panic msg	Frans Kaashoek
2019-07-25	fix an exit/exit deadlock -> one more locking protocol violation	Robert Morris
2019-07-25	purge x86 stuff from defs.h	Robert Morris
2019-07-25	comments for timer setup	Robert Morris
2019-07-24	rationalize some vm function names	Robert Morris
2019-07-24	???	Robert Morris
2019-07-24	no more PAGEBREAK	Robert Morris
2019-07-24	ping-pong exercise	Robert Morris
2019-07-24	display assembly instructions, to help with first.tex exercise	Robert Morris
2019-07-23	mstart -> start	Robert Morris
2019-07-23	simplify kernel mapping calls	Robert Morris
2019-07-23	a few core -> CPU	Robert Morris
2019-07-23	one more TRAMPOLINE	Frans Kaashoek
2019-07-22	fix mapkstack	Frans Kaashoek
2019-07-22	Clear U bit for second stack page so that it functions as a guard page	Frans Kaashoek
2019-07-22	nit	Robert Morris
2019-07-22	-MD and TRAPFRAME	Robert Morris
2019-07-22	Allocate 2 pages per proc, with the top one unmapped.	Frans Kaashoek
2019-07-22	Merge branch 'riscv-kstack' into riscv	Frans Kaashoek
2019-07-20	not much	Robert Morris
2019-07-20	pi for pipe, rather than p, to avoid confusion with proc's p->lock	Robert Morris
2019-07-20	not much	Robert Morris
2019-07-19	it's not clear that the release will always enable interrupts	Robert Morris
2019-07-19	x	Frans Kaashoek
2019-07-19	with per-proc locks, we don't need the intr_on() inside the loop.	Robert Morris
2019-07-19	no need to save/restore 14	Robert Morris
2019-07-19	One way of supporting a guard page below kstack: allocate kstacks in	Frans Kaashoek
2019-07-17	Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscv	Frans Kaashoek
2019-07-17	Delete x86 comment	Frans Kaashoek
2019-07-16	conservatively call sfence.vma before every satp load.	Robert Morris
2019-07-11	cosmetic changes	Robert Morris
2019-07-11	another test, to help with locking exercises	Robert Morris
2019-07-10	nits	Robert Morris
2019-07-10	more comment cleanup	Robert Morris
2019-07-10	document which proc fields are protected by p->lock	Robert Morris
2019-07-10	have kill() lock before looking at p->pid	Robert Morris
2019-07-10	tweak some comments.	Robert Morris
2019-07-08	holding p->lock all the way through state=RUNNABLE means we don't need EMBRYO	Robert Morris
2019-07-07	eliminate ptable. ptable.lock -> pid_lock.	Robert Morris
2019-07-07	nits	Robert Morris
2019-07-07	avoid a double-lock of initproc->lock if child of init is reparenting	Robert Morris
2019-07-06	Maybe fix two races identified by rtm (thx!):	Frans Kaashoek