Yu Chen
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713e78ea91
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add condvar in kernel and app
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3 years ago |
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Yu Chen
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1c0bbf4404
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add user app: sync_sem.rs
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3 years ago |
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Yu Chen
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3dc6d9c97c
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add user app: race_adder with arg
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3 years ago |
Yifan Wu
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5753a09366
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Implement mpsc using semaphores.
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3 years ago |
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Yifan Wu
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aedd7f5612
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Add a solution of Philosopher dining problem using Mutex with an illustration.
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3 years ago |
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Yifan Wu
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b851f8d743
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Create threads with a argument. See bin/threads_arg.rs
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3 years ago |
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Yifan Wu
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8adfc90db9
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Implement sleep using blocking & BinaryHeap.
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3 years ago |
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Yifan Wu
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7225254d8a
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Add MutexBlocking.
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3 years ago |
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Yifan Wu
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b0fad5aca3
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Add MutexSpin and several syscalls.
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3 years ago |
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Yifan Wu
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43c6b7cf01
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Add race_adder_{atomic,loop}.
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3 years ago |
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Yifan Wu
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136e26ae6c
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User base from 0x0->0x10000; user image size limit from 128MB->16MB; trigger race condition on k210
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3 years ago |
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Yifan Wu
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24b3c82b8a
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Stage2: multiple user threads based on uniprocessor, see new added test race_adder and threads.
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4 years ago |
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Yifan Wu
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1493ec9459
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Stage1 clear! All applications work but now they are based on threads.
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4 years ago |
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Yifan Wu
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c599a31dd0
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Debugging sys_exec :(
|
4 years ago |
|
Yifan Wu
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bf69560f9b
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Update rustsbi; huge_write writes 1MiB
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4 years ago |
|
Yifan Wu
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315e61da1a
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Rm spin::Mutex except for easy-fs & add new test huge_write & flush cache to disk after a write transaction
|
4 years ago |
|
Yifan Wu
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a09429b32c
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Link small sections in linker
|
4 years ago |
|
Yifan Wu
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3e1c12b6a1
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Add sys_dup && support input/output redirection in user_shell
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4 years ago |
|
Yifan Wu
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a7346c96b4
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DiskInode sz->128bytes && user heap -> 32KiB
|
4 years ago |
|
Yifan Wu
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8a1c96d963
|
Add tool: cat
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4 years ago |
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Yifan Wu
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90d351bfe8
|
Support cmdline_args when sys_exec.
|
4 years ago |
|
Yifan Wu
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920d077a66
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Refactor easy-fs.
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4 years ago |
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Yifan Wu
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69933e2985
|
Close all pipes in pipetest.
|
4 years ago |
|
Yifan Wu
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b6626d534b
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Fix other usertests: xstate -> exit_code
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4 years ago |
|
Yifan Wu
|
b8240fac5a
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Fix user_shell
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4 years ago |
|
Yifan Wu
|
a6c7b52283
|
Fix exit_code in user
|
4 years ago |
|
Yifan Wu
|
606abbe6a1
|
Simple filetest passed on qemu/k210.
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4 years ago |
|
Yifan Wu
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63bccc4e8f
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Now sleep test sleeps 5secs.
|
4 years ago |
|
Yifan Wu
|
8e178c0080
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Pipe OK.
|
4 years ago |
|
Yifan Wu
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f5c029d3db
|
k210 only can use 6M before configuring sdcard.
|
4 years ago |
|
Yifan Wu
|
84b10893d4
|
forktree worked with depth=3 on k210 platform.
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4 years ago |
|
Yifan Wu
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244c0ee84d
|
Handle backspace for k210/qemu platform && Add lots of user tests.
|
4 years ago |
|
Yifan Wu
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7a1bc49eb3
|
Update rustsbi-k210 to enable lagacy console_putchar. Adjust alignment of links apps. Run matrix on K210!
|
4 years ago |
|
Yifan Wu
|
3a2f89fc67
|
Avoid panicking when inputting error app name; List all apps when initializing.
|
4 years ago |
|
Yifan Wu
|
3642f9c56d
|
Implement many process syscalls.
|
4 years ago |
|
Yifan Wu
|
81bef97f09
|
Add user program initproc/user_shell, allow user programs allocate data on heap.
|
4 years ago |
|
Yifan Wu
|
8ee3671269
|
Split kernel/user trap handler && Fix user tests.
|
4 years ago |
|
Yifan Wu
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064f1cb5cb
|
Fetching buffer arguments from user space.
|
4 years ago |
|
Yifan Wu
|
1256085d36
|
Frame Allocator OK.
|
4 years ago |
|
Yifan Wu
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4b01ff7cc4
|
Build application at 0x0 in release mode.
|
4 years ago |
|
Yifan Wu
|
63aaa9d0a1
|
Chapter3: power2/3/5 & sleep test worked on k210/qemu based on timer.
|
4 years ago |
|
Yifan Wu
|
4590f233b5
|
sys_yield tests worked on qemu.
|
4 years ago |
|
Yifan Wu
|
91043b08cd
|
Switch ok with debug mode apps, implement sys_exit correctly later.
|
4 years ago |
|
Yifan Wu
|
e552f3cfca
|
Add sys_yield tests and compile them to different location.
|
4 years ago |
|
Yifan Wu
|
f53f5e4b98
|
Chapter2: Clear .bss inside application.
|
4 years ago |
|
Yifan Wu
|
5e5ed05399
|
Update rustsbi-qemu && batch worked on qemu/k210.
|
4 years ago |
|
Yifan Wu
|
3b920ac8f5
|
Run hello_world/power one by one in batch mode.
|
4 years ago |
|
Yifan Wu
|
e9949e5bd4
|
Try batch but kernel panicked.
|
4 years ago |
|
Yifan Wu
|
0d0c7255b6
|
Auto link multiple applications in kernel.
|
4 years ago |
|
Yifan Wu
|
f613fa122c
|
Working on app data auto linking.
|
4 years ago |
