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5e04fb305e
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Add answers for lab3 part A
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2019-05-06 22:22:13 -07:00 |
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d943a2be37
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Fix up bad merge conflict fix.
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2019-05-02 17:05:07 -07:00 |
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34e9433d15
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Merge changes from Lab 2
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2019-05-02 16:12:12 -07:00 |
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9bec3d83bd
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Merge branch 'lab2' of gitlab.unexploitable.systems:fedorind/jos into lab2
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2019-04-29 21:01:43 -07:00 |
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0289ec3b3e
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Change some memory mappings.
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2019-04-29 21:00:57 -07:00 |
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46cc5c9478
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Add answers?
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2019-04-29 20:58:01 -07:00 |
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03b296f7e1
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Add a getc program
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2019-04-25 19:58:37 -07:00 |
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74b1c2c69d
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Switch getc to also use fast_syscall.
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2019-04-25 17:26:16 -07:00 |
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3449b8c566
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Implement the fast syscall challenge.
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2019-04-25 17:14:57 -07:00 |
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7d76204053
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Add debugging kernel monitor functions
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2019-04-24 23:49:13 -07:00 |
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0fe97e52c3
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Change address reporting to fit the grading script's standards.
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2019-04-23 20:46:11 -07:00 |
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8cd1daf8dd
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Implement the memcheck.
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2019-04-23 20:37:53 -07:00 |
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113093f919
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Fix page table copying bug.
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2019-04-23 20:37:41 -07:00 |
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94b52c5730
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Forward return value of syscall.
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2019-04-23 17:10:35 -07:00 |
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9231075799
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Properly set environment pointer.
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2019-04-23 17:10:25 -07:00 |
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f4e3196494
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Fix permissions.
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2019-04-23 17:09:54 -07:00 |
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f0e2ab8abd
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Do not crash on handled traps.
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2019-04-23 16:31:01 -07:00 |
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eae0475758
|
Seemingly implement system calls (still appears to have a bug).
|
2019-04-23 16:14:41 -07:00 |
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bbdb8bd811
|
Avoid corrupting eax during system call.
|
2019-04-23 16:14:21 -07:00 |
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6ab267bb9b
|
Add basic trap handlers
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2019-04-23 14:26:02 -07:00 |
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667f2df4cc
|
Fix the trap function.
God fucking damn it 16 bit registers!
|
2019-04-23 02:06:11 -07:00 |
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8120dfde65
|
Intermediate commit (trap is close to working).
|
2019-04-23 01:44:23 -07:00 |
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73dad8b484
|
Intermediate commit of lab 3 changes
|
2019-04-22 22:16:32 -07:00 |
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c07415cffc
|
fixup! Add permission changing kernel function
|
2019-04-19 18:54:37 -07:00 |
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e1d239139a
|
Add permission changing kernel function
|
2019-04-19 17:36:23 -07:00 |
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e484704ce8
|
Implement the showmappings command
|
2019-04-19 13:21:08 -07:00 |
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60ee3619af
|
Add some macros for color support
|
2019-04-19 11:24:59 -07:00 |
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ca51596893
|
Initial implementation of lab 2.
|
2019-04-19 01:14:51 -07:00 |
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d7a96eb60f
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Merge branch 'lab1' into lab2
|
2019-04-18 23:49:39 -07:00 |
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47a176223b
|
Fix color support to work everywhere via hacky static variable
|
2019-04-05 19:20:33 -07:00 |
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f00ab71fb5
|
Implement very bad state machine to match a subset of ANSI escape codes.
|
2019-04-04 21:46:17 -07:00 |
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dd3281aba0
|
Implement the backtrace code.
|
2019-04-04 20:37:53 -07:00 |
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8ef5e2f810
|
Add the needed binary search to find line numbers.
|
2019-04-04 20:37:40 -07:00 |
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b0880daaa3
|
Implement octal printing.
|
2019-04-04 20:37:11 -07:00 |
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62b840a994
|
Change lab number
|
2019-04-02 12:32:39 -07:00 |
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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
|
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 |
|
Yeongjin Jang
|
a37b5511d0
|
Merge branch 'lab2' into lab3
|
2019-04-01 01:26:30 -07:00 |
|
Yeongjin Jang
|
c56b8ebcbd
|
Merge branch 'lab1' into lab2
|
2019-04-01 01:23:10 -07:00 |
|
Yeongjin Jang
|
ae442212be
|
hint
|
2019-04-01 01:22:52 -07:00 |
|
Yeongjin Jang
|
b48a2f6d29
|
exit
|
2019-04-01 00:22:30 -07:00 |
|
Yeongjin Jang
|
0ce94c7ca2
|
Merge branch 'lab2' into lab3
|
2019-04-01 00:01:31 -07:00 |
|
Yeongjin Jang
|
815502c0cc
|
Merge branch 'lab1' into lab2
|
2019-04-01 00:01:15 -07:00 |
|
Yeongjin Jang
|
90ea65452a
|
ignore this
|
2019-04-01 00:00:45 -07:00 |
|
Yeongjin Jang
|
cab1b89b4f
|
change the value
|
2019-03-31 23:09:16 -07:00 |
|
Yeongjin Jang
|
b8a91304ad
|
add some qemu files
|
2019-03-31 16:51:45 -07:00 |
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