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374b90e905
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TD3 PageProvides use 'p' for debug
./nachos -d p [...]
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2021-12-17 01:26:23 +01:00 |
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07853cbcd3
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TD3:II.1 First working version of ForkExec
But need to implement Process exit...
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2021-12-17 01:26:12 +01:00 |
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f7eca8c6ac
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TD3:I6 Use PageProvider in AddrSpace
First Working version, need better error handling
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2021-12-14 23:08:33 +01:00 |
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469c62ee82
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TD3:I5 Implement PageProvide, untested for now
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2021-12-07 22:50:52 +01:00 |
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8521a8b554
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TD3:I3 implements ReadAtVirtual()
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2021-12-06 00:36:40 +01:00 |
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f277111e1c
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TD2 II.4 Error is not a SegFault but a Stack Overflow
'
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2021-11-19 22:09:45 +01:00 |
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c3892a2fa7
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TD2 II.4 Various fixes on stack allocation
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2021-11-19 16:52:57 +01:00 |
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3877e32b59
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TD2 II.4 Call exit if there is no space avaible on Stack
Put Thread in sleep mode was a bad idea beause of synch (barrier for example)
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2021-11-19 14:16:36 +01:00 |
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4da093ca38
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TD2 II.3-4 Manage UserStack with Bitmap
Add a Semaphore to manage threads waiting list
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2021-11-19 14:15:58 +01:00 |
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feff887fa0
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TD2 II.2 Finish thread Gracefuly
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2021-11-19 14:15:56 +01:00 |
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615d121a76
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TD2 I.6+ Implement thread counter
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2021-11-19 14:15:56 +01:00 |
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1a97a8aef5
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TD2 I.6 never exit fot testing purpose
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2021-11-19 14:15:55 +01:00 |
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a638cea8bc
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TD2 I.6 add do_ThreadExit to SC_ThreadExit
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2021-11-19 14:15:33 +01:00 |
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f5331df75e
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TD2 I.6 implement do_ThreadExit
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2021-11-19 14:15:33 +01:00 |
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6bd3e1338f
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TD2 I.5 first working version of Thread
Add semaphore to PutChar and GetChar
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2021-11-19 14:15:32 +01:00 |
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c4a2d25163
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TD2 question I.4
Create userthread.cc content and call it from exception.cc
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2021-11-19 14:14:42 +01:00 |
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f18dd05339
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TD2 question I.3
Add syscall ThreadCreate and ThreadExit on userprog/exception.cc,
userprog/suscall.h and test/start.S
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2021-11-14 21:13:37 +01:00 |
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cd3b9d20fe
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Add files for TD2
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2021-10-19 08:23:55 +02:00 |
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26f9a4226f
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Update putint and getint
And rapport for TD1
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2021-10-19 08:19:21 +02:00 |
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3609600063
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Rewrite GetInt syscall
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2021-10-15 13:46:19 +02:00 |
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2a3198c949
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Update all syscall
And add PutInt() and GetInt()
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2021-10-15 02:04:09 +02:00 |
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23a253aa50
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Replace printf with DEBUG
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2021-10-14 00:01:57 +02:00 |
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22397c9345
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Remove unused STRINGBUFFER constant
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2021-10-13 23:22:09 +02:00 |
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80fc250109
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Add Syscall: Exit, PutChar, GetCar, PutString, GetString
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2021-10-11 22:41:17 +02:00 |
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6f405265a5
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Initial version
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2021-10-11 22:27:00 +02:00 |
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