xv6-riscv-kernel

Author	SHA1	Message	Date
Frans Kaashoek	ee67dbd211	Not much: factor sbrksimple from big sbrktest	2019-09-20 17:08:13 -04:00
Robert Morris	7c7ed20822	don't leak a file system block if the buf argument to write is invalid and a usertest	2019-09-20 13:09:26 -04:00
Robert Morris	e1a37303c8	yet another sbrk() bug fix, and usertest	2019-09-20 12:13:57 -04:00
Robert Morris	4de161f973	don't panic if a program frees all its memory with sbrk(). if a program sbrk()'s to a non-page-boundary, don't free that page. corresponding usertests.	2019-09-20 11:35:27 -04:00
Robert Morris	ca30cac702	more incorrect cast to uint	2019-09-20 10:27:03 -04:00
Robert Morris	402e7b5605	fix a potential kernel crash add a regression test for it	2019-09-20 09:41:03 -04:00
Frans Kaashoek	ba1c42849a	print name at start of test	2019-09-19 15:39:05 -04:00
Frans Kaashoek	25e6803e17	a comment	2019-09-19 15:22:45 -04:00
Frans Kaashoek	3f6e372a29	make exec test self contained	2019-09-19 15:14:52 -04:00
Frans Kaashoek	f6a37c17f2	Standarize the way tests are run and report errors Support running one test, by specifying the name as a command argument to usertests	2019-09-19 06:58:28 -04:00
Robert Morris	35010f0d0f	error exit status is 1	2019-09-11 10:04:40 -04:00
Frans Kaashoek	7e6c37e67e	Support exit status for exit/wait One test case for returning a exit status Passes usertests, but haven't used it to simplify tests	2019-09-10 12:30:10 -04:00
Robert Morris	64b93d175a	user printf(1 -> printf(	2019-08-27 13:13:03 -04:00
Frans Kaashoek	c612d452fd	validateint doesn't test something interesting on RISC-V; delete it.	2019-08-20 13:04:12 -04:00
Frans Kaashoek	b564fca246	Rationalize some constants in usertests	2019-08-20 12:58:00 -04:00
Robert Morris	4e62de64cd	fix an exit/exit deadlock -> one more locking protocol violation increase timer rate from 1/second to 10/second	2019-07-25 06:30:49 -04:00
Frans Kaashoek	0387e2156f	Add a few sbrktest for lazy allocatioin lab	2019-07-24 08:37:43 -04:00
Robert Morris	54178ad94d	simplify kernel mapping calls	2019-07-23 12:17:17 -04:00
Frans Kaashoek	62091abae9	Test whether writing below stack fails	2019-07-22 18:08:52 -04:00
Robert Morris	7797a38423	another test, to help with locking exercises	2019-07-11 05:41:59 -04:00
Robert Morris	75b0c6fc91	back-port fork/exit/exit tests to xv6-riscv	2019-07-05 12:33:26 -04:00
Robert Morris	f59c1bf1d8	try to continue from walk() failing to allocate a page-table page	2019-07-02 11:45:06 -04:00
Robert Morris	18e76a6c47	sbrk() returns a pointer, so it should be 64 bits	2019-07-01 17:01:50 -04:00
Robert Morris	5753553213	separate source into kernel/ user/ mkfs/	2019-06-11 09:57:14 -04:00

24 commits