Yu Chen
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c009012d85
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Merge branch 'ch9' into main
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4 years ago |
Yifan Wu
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21d57c1396
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use exclusive_session to eliminate some explicit drops.
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4 years ago |
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Yifan Wu
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334d868a5c
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We should disable sie before trapping back to user.
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4 years ago |
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Yifan Wu
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fbe8e39b38
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Still a lot of bugs :(
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4 years ago |
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Yifan Wu
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53034d7c33
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Add ns16550a
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4 years ago |
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Yifan Wu
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d3bd19867c
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Use latest virtio-drivers && add huge_write_mt but it cannot work now
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4 years ago |
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Yifan Wu
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6ef566faac
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IRQ-based VirtIOBlk Access. Plz wait for the virtio-drivers crate to be updated.
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4 years ago |
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Yifan Wu
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89b9d7c161
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Merge recent updates from ch8
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4 years ago |
|
Yifan Wu
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61152471b7
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Add boards/ && clippy
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4 years ago |
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Yifan Wu
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6f09af2c0f
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Support signal mechanism for ch8(only works on signal-thread apps)
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4 years ago |
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Yifan Wu
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1c55663478
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Small Fix && cargo fmt
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4 years ago |
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Yifan Wu
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740730e7f7
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Merge recent update from ch7 && cargo clippy
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4 years ago |
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Yifan Wu
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e8686526bb
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Ref asm&global_asm from core::arch.
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4 years ago |
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Yifan Wu
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2ac621972c
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Merge recent updates from ch7.
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4 years ago |
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Yifan Wu
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cba8d9e6d8
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Now PageTable::unmap calls PageTable::find_pte instead of PageTable::find_pte_create.
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4 years ago |
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Yifan Wu
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72d6b38fca
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Now PageTable::unmap calls PageTable::find_pte instead of PageTable::find_pte_create.
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4 years ago |
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Yifan Wu
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cf6d905ac4
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Kernel cannot dump now.
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4 years ago |
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Yifan Wu
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abd9d361e4
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Bump to rust nightly-2022-01-01, feature global_asm,asm->stable
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4 years ago |
|
Yu Chen
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713e78ea91
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add condvar in kernel and app
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4 years ago |
|
Yu Chen
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90796450fe
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fix typo of sys_semaphore_create
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4 years ago |
|
Yifan Wu
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4ad64e83f6
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MutexBlocking works correctly.
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4 years ago |
|
Yifan Wu
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b77b108a28
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Update os/Makefile, rm ... -f -> rm -f ...
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4 years ago |
|
Yu Chen
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3d2909e990
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Merge branch 'ch8' into main
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4 years ago |
|
Yifan Wu
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2041a7c0d4
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Now construction of PA/VA only uses 56/39 bits.
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4 years ago |
|
Yifan Wu
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cd6754a7df
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rust->nightly-2021-10-15,cargo-binutils->0.3.3
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4 years ago |
|
Yifan Wu
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5753a09366
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Implement mpsc using semaphores.
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4 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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4 years ago |
|
Yifan Wu
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8adfc90db9
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Implement sleep using blocking & BinaryHeap.
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4 years ago |
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Yifan Wu
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7225254d8a
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Add MutexBlocking.
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4 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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4 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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4 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 |
|
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 |
|
Yifan Wu
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c599a31dd0
|
Debugging sys_exec :(
|
4 years ago |
|
Yifan Wu
|
26bbec6320
|
Working on ch8
|
4 years ago |
|
Yifan Wu
|
638eb8666a
|
Update rustc && rustsbi-k210
|
4 years ago |
|
Yifan Wu
|
bf69560f9b
|
Update rustsbi; huge_write writes 1MiB
|
4 years ago |
Felix Yan
|
03151ac124
|
Correct typos in drivers/block/sdcard.rs
|
4 years ago |
|
Yifan Wu
|
315e61da1a
|
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
|
e7f120bab3
|
Downgrade cargo-binutils to 0.2.0
|
5 years ago |
|
Yifan Wu
|
f7ed29756c
|
Link small sections in linker
|
5 years ago |
|
Yifan Wu
|
ff69985d79
|
Downgrade cargo-binutils to 0.2.0
|
5 years ago |
|
Yifan Wu
|
a09429b32c
|
Link small sections in linker
|
5 years ago |
Spxg
|
a1cda4aa59
|
panic_handler: update msg format and add column location
|
5 years ago |
|
Yifan Wu
|
3554e20dc6
|
Do not fetch tools when running on qemu.
|
5 years ago |
|
Yifan Wu
|
d57a160b32
|
Do not fetch tools when running on qemu.
|
5 years ago |
|
Yifan Wu
|
818363f2ca
|
Fix qemu mmio range
|
5 years ago |
|
Yifan Wu
|
195816ce2c
|
Fix qemu mmio range
|
5 years ago |
|
Yifan Wu
|
dd2be93ef0
|
Fix k210 alignment issue when push cmdargs when sys_exec
|
5 years ago |
|
Yifan Wu
|
e643af7937
|
Fix k210 alignment issue when push cmdargs when sys_exec
|
5 years ago |
