Imbus/xv6-riscv-kernel
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
1511 commits 1 branch 0 tags 18 MiB
Commit graph

64 commits

Author SHA1 Message Date
Imbus
362d5adeb2 Type names (uint32 -> u32, e.t.c.) 2024-05-24 11:26:40 +02:00
Frans Kaashoek
3d6ce9b308 Separate tests in slow and quick. The slow tests run xv6 out of 
memory, out of disk space, or test big directories.

Support -q option to run only the quick tests, which saves about
7mins.

Clean up driver by removing duplicated code.
 2022-08-25 09:45:35 -04:00
Robert Morris
7c1810e1ae tolerate running out of inodes 2022-08-23 12:26:26 -04:00
Frans Kaashoek
948cfbdb1f Rename test to textwrite 2022-08-23 11:21:26 -04:00
Frans Kaashoek
ccb7bd14c7 Merge branch 'riscv' into uvm-perm 2022-08-23 11:01:06 -04:00
Robert Morris
8621be8f3d tolerate out of disk when creating . and .. in mkdir() 2022-08-23 08:52:15 -04:00
Robert Morris
dc405cdb7b don't panic if out of disk space when extending a directory. 2022-08-23 08:23:12 -04:00
Frans Kaashoek
cef1b57d4a Compile user binary to map text without W and data without X 
Use the flags in elf header to set vm permissions
Modify pgbug() so that usertests text segment is without W
Add test to check app cannot write text segment
 2022-08-15 19:02:19 -04:00
Frans Kaashoek
2175c6b0b6 Run tests in the order in which they appear in the file 2022-08-15 19:01:34 -04:00
Robert Morris
872fa88e8a tolerate running out of disk blocks 2022-08-10 06:13:52 -04:00
Frans Kaashoek
bf4816c9c6 Delete unused code (Jude Rich <juder11@gmail.com>) 2021-09-01 07:24:07 -04:00
flespark
49f1e2f888 fix a invalid printf format string 2021-08-31 14:16:31 -04:00
FIXED-TERM Chen Ian (BT-CO/QMM5)
8d4ff0bc1e fix typos in user/usertest.c & kernel/log.c 2021-08-31 14:10:14 -04:00
Robert Morris
3b3f83f100 check that there's no panic if user process tries to write >= MAXVA 2021-08-06 11:06:24 -04:00
Robert Morris
08c9eda85f sync usertests 2021-07-02 14:24:45 -04:00
Robert Morris
1841baa3dd keep usertests.c in sync with riscv-sol-2020 2021-07-02 09:57:14 -04:00
Frans Kaashoek
60b63b9d07 x 2020-11-05 19:50:46 -05:00
Frans Kaashoek
ef97f65025 kill/status test 2020-11-05 19:50:46 -05:00
Robert Morris
aeaf610c67 avoid deadlock by disk intr acking interrupt first, then processing ring 2020-10-05 19:30:27 -04:00
Robert Morris
3c70be9070 often causes deadlock after a few minutes 2020-10-05 19:30:27 -04:00
Frans Kaashoek
8ffdfad990 Add s to many printf statements that expect it (thanks Cece Chu) 
Add dirtest to the list of tests
 2020-10-03 16:36:20 -04:00
Frans Kaashoek
6750608824 When either_copyin/out fails, return an error from write/read 
Add a test to check that read/write return an error
 2020-10-03 16:36:20 -04:00
Frans Kaashoek
de434fd933 Remove obselete ifdef that shouldn't have been there ever 2020-08-28 09:00:41 -04:00
Robert Morris
0b4e78f3a9 fix usertests to pass all the riscv-sol-fall20 solutions. 2020-08-28 09:00:41 -04:00
Robert Morris
2a4a8764a5 touch sbrk()-allocated memory to make sure it exists 2020-08-21 11:00:45 -04:00
Robert Morris
5860dcd07d usertest for exec() out of memory recovery 
and fix a few exec() bugs
 2020-08-21 11:00:45 -04:00
Robert Morris
8dc71a257d handle another out-of-memory in fork(). the policy here is not consistent, 
since other calls (e.g. exec()) panic on out of memory.
 2020-08-17 08:18:23 -04:00
Robert Morris
d8fe1773b2 test string system call arguments that cross over the end of the last page. 2020-08-10 11:19:10 -04:00
Robert Morris
76d6c57ede test copyinstr()'s handling of the terminating null 2020-08-10 11:19:10 -04:00
Robert Morris
e3b7058907 streamline copyin/copyout code in usertests 
fix bugs in read/write return values when there's an error
 2020-08-10 11:19:10 -04:00
Robert Morris
a93321cb25 test pointer checking in copyin, copyout, copyinstr 2020-08-10 11:19:10 -04:00
Robert Morris
7f35d7a14e modify each page in usertests countfree() 
get rid of static for walk() and freewalk()
 2020-08-10 11:19:10 -04:00
Robert Morris
af9eb9114c make "echo hello > x" truncate file x. 2020-08-10 11:19:10 -04:00
Robert Morris
16b3b63f06 grind: run parallel system calls forever 2019-11-06 11:18:43 -05:00
Robert Morris
9de9211b11 usertests -c to repeat tests forever 
detect memory leaks
no more "already ran user tests"
 2019-10-28 05:58:28 -04:00
Robert Morris
d9160fb4b9 nits 2019-10-27 08:03:19 -04:00
Robert Morris
d175beadf5 bug fix: reparent() sometimes deadlocked 
bug fix: exit() sometimes released a different parent lock than it acquired
usertests
 2019-09-23 06:50:25 -04:00
Frans Kaashoek
843ce77765 Stress copyin for the full allocated page (good for lazy lab). 2019-09-21 17:28:18 -04:00
Robert Morris
d940fd122d don't leak memory if exec() arguments are invalid. 2019-09-21 04:54:25 -04:00
Frans Kaashoek
6b79ee69b7 Refactor big sbrk test in smaller, easier-to-understand tests 2019-09-21 02:07:24 -04:00
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