WangRunji
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4d6925a562
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Fork (not finished). Not depend on boot_info after remap_kernel.
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7 years ago |
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WangRunji
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678d1d2b54
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Some tiny changes
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7 years ago |
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WangRunji
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7cdfb9e6e2
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Basic syscall
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7 years ago |
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WangRunji
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09147732bc
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Fix user stack. Make MemoryArea fields private.
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7 years ago |
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WangRunji
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b885b7ce6a
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Fix check for MemorySet. Fix copy user program.
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7 years ago |
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WangRunji
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9723d7c1a3
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Add Invalid Opcode handler. Set rsp when going to user.
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7 years ago |
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WangRunji
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40b02c33cb
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Switch page table for user process
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7 years ago |
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WangRunji
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369f3183a3
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Ready for running user process. TODO: switch page table
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7 years ago |
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WangRunji
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82739d3d3d
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Update crate `multiboot2` to 0.5 . Get section's name.
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7 years ago |
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WangRunji
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dff2c4d1be
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Refactor `remap_the_kernel` using `MemorySet`
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7 years ago |
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WangRunji
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5714df7c39
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Remove `temporary_page` from function args
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7 years ago |
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WangRunji
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5075abc5b0
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Make FrameAllocator global!
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7 years ago |
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WangRunji
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5707dfd00a
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Merge branch 'memory' into process
# Conflicts:
# src/arch/x86_64/smp.rs
# src/memory/mod.rs
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7 years ago |
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WangRunji
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62cb97de8c
|
Fit name conventions by Clion, simplify some names.
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7 years ago |
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WangRunji
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8ce3173c3d
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Link a user program from xv6-x86_64 in. Add elf crate.
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7 years ago |
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WangRunji
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7a68e4a177
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Merge branch 'process' into dev
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7 years ago |
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WangRunji
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6e157ee97d
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Split process mod. Move TrapFrame operation to arch.
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7 years ago |
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WangRunji
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0553d3374d
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Can switch between `init` and `idle` process
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7 years ago |
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WangRunji
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4f18f70e19
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Can switch between ring0 and ring 3. Fix IDT bugs.
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7 years ago |
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WangRunji
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7d28231f1b
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Can run into another kernel thread
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7 years ago |
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WangRunji
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5d857c38eb
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Let struct Stack own the stack, panic on Drop. Add a little process mod.
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7 years ago |
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WangRunji
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09098f0d2f
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Add physical mod and reorganize.
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7 years ago |
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WangRunji
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0539f8673e
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Rewrite interrupt handlers using Redox style. Prepare for saving context.
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7 years ago |
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WangRunji
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e2e9ead17c
|
Improve MockPageTable. Fix tests.
|
7 years ago |
|
WangRunji
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733c102836
|
EnhancedClockSwapManager
|
7 years ago |
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WangRunji
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c0d83ef75b
|
Make tests safe, by using Arc & RefCell.
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7 years ago |
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WangRunji
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e5e27db4ec
|
New page_table mod. Addr -> VirtAddr.
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7 years ago |
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WangRunji
|
8d304da4b4
|
MockSwapper
|
7 years ago |
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WangRunji
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7b39e4ce66
|
Fix link error when building on docker.
|
7 years ago |
|
WangRunji
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c218d834f4
|
Fix rust nightly version on Travis CI
|
7 years ago |
Ben Pig Chu
|
a4fc897810
|
make docker workflow work on windows
|
7 years ago |
|
WangRunji
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470d5692fe
|
Pass test for FifoSwapManager. Change interface.
|
7 years ago |
|
WangRunji
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be6ff50d7f
|
Test framework for FifoSwapManager. Not passed.
|
7 years ago |
|
WangRunji
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a1e9ee36b2
|
Basic SwapManager & MockPageTable
|
7 years ago |
|
WangRunji
|
0420e85e4d
|
Simple VMA & MM struct at extern crate.
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7 years ago |
|
WangRunji
|
69f6f4070e
|
Add IRQ handler for ToUser, ToKernel, GPF, Syscall.
Now trigger ToUser interrupt will cause GPF.
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7 years ago |
|
WangRunji
|
cb19bc5464
|
Start AP one by one. Fix deadlock.
|
7 years ago |
|
WangRunji
|
2b813b2acc
|
Set CPU num to 4. Init lapic for each. TODO: fix deadlock.
|
7 years ago |
|
WangRunji
|
f6df3c412c
|
Now CPU1 can handle interrupt. Alloc TSS & GDT & IDT at kernel heap.
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7 years ago |
|
WangRunji
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3e9ee46850
|
Now CPU1 can enter Rust. Change kernel guard page.
CPU1 is sharing page table with CPU0
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7 years ago |
|
WangRunji
|
1e293763bc
|
Fix loading entryother. Now CPU1 can print OK.
|
7 years ago |
|
WangRunji
|
8a8aff8917
|
Copy start_ap to lapic.c . Simple startothers(). Try to boot AP but failed.
|
7 years ago |
|
WangRunji
|
cc34857482
|
Copy entrystart.S from xv6 x86_64, translate it to nasm, link @ 0x7000.
|
7 years ago |
|
WangRunji
|
491f9d0d4a
|
PIT working
|
7 years ago |
|
WangRunji
|
7b3b59bf1e
|
Update crate `bitflags` to 1.0
|
7 years ago |
|
WangRunji
|
fa2e9866de
|
Keyboard working. Link C code from xv6 x86_64.
|
7 years ago |
|
WangRunji
|
df58911ac4
|
COM2. Merge APIC/PIC interface.
|
7 years ago |
|
WangRunji
|
57fabda398
|
Copy serial mod from Redox. Now serial interrupt is working.
|
7 years ago |
|
WangRunji
|
038867921e
|
Move device init to arch mod
|
7 years ago |
|
WangRunji
|
01c0c3b2ad
|
Move IDT & GDT to arch, as Redox did.
|
7 years ago |
