|
|
9acc7c80f7
|
Finish part C.
|
2019-05-05 22:08:12 -07:00 |
|
|
|
721a113c93
|
Implement parts A and B.
|
2019-05-05 19:42:15 -07:00 |
|
|
|
86c4aa03ed
|
Disable fast syscall for the time being.
|
2019-05-03 15:49:42 -07:00 |
|
|
|
f1980d32ca
|
Merge branch 'lab4' of gitlab.unexploitable.systems:fedorind/jos into lab4
|
2019-05-02 17:08:42 -07:00 |
|
|
|
46e7d21fbf
|
Merge branch 'lab3' into lab4
|
2019-05-02 17:08:09 -07:00 |
|
|
|
d943a2be37
|
Fix up bad merge conflict fix.
|
2019-05-02 17:05:07 -07:00 |
|
|
|
1e5c0639ee
|
Merge branch 'lab3' into lab4
|
2019-05-02 16:12:36 -07:00 |
|
|
|
34e9433d15
|
Merge changes from Lab 2
|
2019-05-02 16:12:12 -07:00 |
|
|
|
9bec3d83bd
|
Merge branch 'lab2' of gitlab.unexploitable.systems:fedorind/jos into lab2
|
2019-04-29 21:01:43 -07:00 |
|
|
|
0289ec3b3e
|
Change some memory mappings.
|
2019-04-29 21:00:57 -07:00 |
|
|
|
46cc5c9478
|
Add answers?
|
2019-04-29 20:58:01 -07:00 |
|
|
|
4e4de7b836
|
Merge branch 'lab3' into lab4
|
2019-04-25 20:01:26 -07:00 |
|
|
|
03b296f7e1
|
Add a getc program
|
2019-04-25 19:58:37 -07:00 |
|
|
|
74b1c2c69d
|
Switch getc to also use fast_syscall.
|
2019-04-25 17:26:16 -07:00 |
|
|
|
3449b8c566
|
Implement the fast syscall challenge.
|
2019-04-25 17:14:57 -07:00 |
|
|
|
7d76204053
|
Add debugging kernel monitor functions
|
2019-04-24 23:49:13 -07:00 |
|
|
|
c3e2a92b08
|
Merge branch 'lab3' into lab4
|
2019-04-24 13:57:20 -07:00 |
|
|
|
0fe97e52c3
|
Change address reporting to fit the grading script's standards.
|
2019-04-23 20:46:11 -07:00 |
|
|
|
8cd1daf8dd
|
Implement the memcheck.
|
2019-04-23 20:37:53 -07:00 |
|
|
|
113093f919
|
Fix page table copying bug.
|
2019-04-23 20:37:41 -07:00 |
|
|
|
94b52c5730
|
Forward return value of syscall.
|
2019-04-23 17:10:35 -07:00 |
|
|
|
9231075799
|
Properly set environment pointer.
|
2019-04-23 17:10:25 -07:00 |
|
|
|
f4e3196494
|
Fix permissions.
|
2019-04-23 17:09:54 -07:00 |
|
|
|
f0e2ab8abd
|
Do not crash on handled traps.
|
2019-04-23 16:31:01 -07:00 |
|
|
|
eae0475758
|
Seemingly implement system calls (still appears to have a bug).
|
2019-04-23 16:14:41 -07:00 |
|
|
|
bbdb8bd811
|
Avoid corrupting eax during system call.
|
2019-04-23 16:14:21 -07:00 |
|
|
|
6ab267bb9b
|
Add basic trap handlers
|
2019-04-23 14:26:02 -07:00 |
|
|
|
667f2df4cc
|
Fix the trap function.
God fucking damn it 16 bit registers!
|
2019-04-23 02:06:11 -07:00 |
|
|
|
8120dfde65
|
Intermediate commit (trap is close to working).
|
2019-04-23 01:44:23 -07:00 |
|
|
|
73dad8b484
|
Intermediate commit of lab 3 changes
|
2019-04-22 22:16:32 -07:00 |
|
|
|
c07415cffc
|
fixup! Add permission changing kernel function
|
2019-04-19 18:54:37 -07:00 |
|
|
|
e1d239139a
|
Add permission changing kernel function
|
2019-04-19 17:36:23 -07:00 |
|
|
|
e484704ce8
|
Implement the showmappings command
|
2019-04-19 13:21:08 -07:00 |
|
|
|
60ee3619af
|
Add some macros for color support
|
2019-04-19 11:24:59 -07:00 |
|
|
|
ca51596893
|
Initial implementation of lab 2.
|
2019-04-19 01:14:51 -07:00 |
|
|
|
d7a96eb60f
|
Merge branch 'lab1' into lab2
|
2019-04-18 23:49:39 -07:00 |
|
|
|
47a176223b
|
Fix color support to work everywhere via hacky static variable
|
2019-04-05 19:20:33 -07:00 |
|
|
|
f00ab71fb5
|
Implement very bad state machine to match a subset of ANSI escape codes.
|
2019-04-04 21:46:17 -07:00 |
|
|
|
dd3281aba0
|
Implement the backtrace code.
|
2019-04-04 20:37:53 -07:00 |
|
|
|
8ef5e2f810
|
Add the needed binary search to find line numbers.
|
2019-04-04 20:37:40 -07:00 |
|
|
|
b0880daaa3
|
Implement octal printing.
|
2019-04-04 20:37:11 -07:00 |
|
|
|
62b840a994
|
Change lab number
|
2019-04-02 12:32:39 -07:00 |
|
|
|
575eb44598
|
Edit student info file
|
2019-04-02 12:25:19 -07:00 |
|
Yeongjin Jang
|
af7ec7b7da
|
add hint
|
2019-04-02 02:49:09 -07:00 |
|
Yeongjin Jang
|
7d3fde5f77
|
add hint
|
2019-04-01 21:36:31 -07:00 |
|
Yeongjin Jang
|
023f974e4c
|
Merge branch 'lab3' into lab4
|
2019-04-01 21:36:26 -07:00 |
|
Yeongjin Jang
|
0b89b560f3
|
Merge branch 'lab2' into lab3
|
2019-04-01 21:31:58 -07:00 |
|
Yeongjin Jang
|
187496eb19
|
Merge branch 'lab1' into lab2
|
2019-04-01 21:31:47 -07:00 |
|
Yeongjin Jang
|
467f147d83
|
gitignore
|
2019-04-01 21:31:33 -07:00 |
|
Yeongjin Jang
|
f1840b8b11
|
add some hints
|
2019-04-01 21:22:40 -07:00 |
|
