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

Age	Commit message (Expand)	Author
2019-06-11	separate source into kernel/ user/ mkfs/	Robert Morris
2019-06-05	clean up -Wall	Robert Morris
2019-06-04	check that arguments aren't more than a page in exec()	Robert Morris
2019-06-04	fix exec argc	Robert Morris
2019-06-04	support read() and write() bigger than one page	Robert Morris
2019-06-01	first shell prints $ prompt, though no console input yet	Robert Morris
2019-05-31	exec compiles but argstr() doesn't work yet	Robert Morris
2019-05-31	fork/wait/exit work	Robert Morris
2018-10-09	Separate system call path from trap path. Passes usertests on 1 and 2 cpus.	Frans Kaashoek
2018-09-23	Checkpoint port of xv6 to x86-64. Passed usertests on 2 processors a few times.	Frans Kaashoek
2017-01-31	Read curproc from cpu structure, but be careful because after a schedule event	Frans Kaashoek
2017-01-31	Start of an experiment to remove the use of gs for cpu local variables.	Frans Kaashoek
2017-01-30	Fix unsigned conversion bug.	Peter H. Froehlich
2016-09-14	Delete two left-over print statements	Frans Kaashoek
2016-09-11	Straight replacement of B_BUSY with a sleeping lock.	Frans Kaashoek
2016-08-25	add check for wrapping of address + size in exec()	MikeCAT
2016-08-25	add alignment check of virtual address to exec()	MikeCAT
2014-08-27	a start at concurrent FS system calls	Robert Morris
2014-08-04	every iput() and namei() must be inside a transaction	Robert Morris
2012-08-22	Remove unused argument to setupkvm (thanks to Peter Froehlich)	Frans Kaashoek
2011-09-03	I can't do math; fix bug introduced in 5a9761	Austin Clements
2011-09-02	Fit exec on a page. Again	Austin Clements
2011-09-02	clear_pte_u -> clearpteu	Austin Clements
2011-09-01	inaccessible page under the user stack page, to help exec deal w/ too-large args	Robert Morris
2011-08-17	Make elf proghdr fields match what objdump prints	Frans Kaashoek
2011-08-09	Use static page table for boot, mapping first 4Mbyte; no more segment trick	Frans Kaashoek
2011-07-29	Map kernel high	Frans Kaashoek
2011-02-19	xv6: formatting, cleanup, rev5 (take 2)	Russ Cox
2011-01-11	make new code like old code	Russ Cox
2010-09-29	even more fabulous exec	Robert Morris
2010-09-27	check exec() arg length	Robert Morris
2010-09-27	copyout() copies data to a va in a pagetable, for exec() &c	Robert Morris
2010-09-19	my comment is wrong, exec handles BSS fine	Robert Morris
2010-09-19	exec questions	Robert Morris
2010-09-02	Simplify allocuvm/deallocuvm to operate in a contiguous memory model. This m...	Austin Clements
2010-09-01	Remove the stack guard page. Processes are now contiguous from 0 to proc->sz...	Austin Clements
2010-09-01	Tab police	Austin Clements
2010-08-06	fix corner cases in exec of ELF	Robert Morris
2010-07-23	a few nits	Frans Kaashoek
2010-07-23	Checkpoint page-table version for SMP	Frans Kaashoek
2010-07-02	Initial version of single-cpu xv6 with page tables	Frans Kaashoek
2009-08-30	assorted fixes:	Russ Cox
2009-08-08	shuffle and tweak for formatting.	Russ Cox
2009-07-13	exec tweaks	Russ Cox
2009-05-31	exec sanity check	rsc
2009-05-31	Some proc cleanup, moving some of copyproc into allocproc.	rsc
2007-08-30	oops - broke arg counting	rsc
2007-08-28	oops	rsc
2007-08-27	delete unnecessary #include lines	rsc
2007-08-27	Edit exec.	rsc