WangRunji
|
731d6319e4
|
Can load user programs from sfs.img (hard linked).
|
7 years ago |
|
WangRunji
|
893658baf8
|
uCore `hello` is available!
|
7 years ago |
|
WangRunji
|
8c64b2abb2
|
uCore 32bit user program is runnable!
|
7 years ago |
|
WangRunji
|
5a1dc423e0
|
Shared memory & Copy on write !
|
7 years ago |
|
WangRunji
|
4d6925a562
|
Fork (not finished). Not depend on boot_info after remap_kernel.
|
7 years ago |
|
WangRunji
|
678d1d2b54
|
Some tiny changes
|
7 years ago |
|
WangRunji
|
7cdfb9e6e2
|
Basic syscall
|
7 years ago |
|
WangRunji
|
09147732bc
|
Fix user stack. Make MemoryArea fields private.
|
7 years ago |
|
WangRunji
|
b885b7ce6a
|
Fix check for MemorySet. Fix copy user program.
|
7 years ago |
|
WangRunji
|
9723d7c1a3
|
Add Invalid Opcode handler. Set rsp when going to user.
|
7 years ago |
|
WangRunji
|
40b02c33cb
|
Switch page table for user process
|
7 years ago |
|
WangRunji
|
369f3183a3
|
Ready for running user process. TODO: switch page table
|
7 years ago |
|
WangRunji
|
82739d3d3d
|
Update crate `multiboot2` to 0.5 . Get section's name.
|
7 years ago |
|
WangRunji
|
dff2c4d1be
|
Refactor `remap_the_kernel` using `MemorySet`
|
7 years ago |
|
WangRunji
|
5714df7c39
|
Remove `temporary_page` from function args
|
7 years ago |
|
WangRunji
|
5075abc5b0
|
Make FrameAllocator global!
|
7 years ago |
|
WangRunji
|
5707dfd00a
|
Merge branch 'memory' into process
# Conflicts:
# src/arch/x86_64/smp.rs
# src/memory/mod.rs
|
7 years ago |
|
WangRunji
|
62cb97de8c
|
Fit name conventions by Clion, simplify some names.
|
7 years ago |
|
WangRunji
|
8ce3173c3d
|
Link a user program from xv6-x86_64 in. Add elf crate.
|
7 years ago |
|
WangRunji
|
7a68e4a177
|
Merge branch 'process' into dev
|
7 years ago |
|
WangRunji
|
6e157ee97d
|
Split process mod. Move TrapFrame operation to arch.
|
7 years ago |
|
WangRunji
|
0553d3374d
|
Can switch between `init` and `idle` process
|
7 years ago |
|
WangRunji
|
4f18f70e19
|
Can switch between ring0 and ring 3. Fix IDT bugs.
|
7 years ago |
|
WangRunji
|
7d28231f1b
|
Can run into another kernel thread
|
7 years ago |
|
WangRunji
|
5d857c38eb
|
Let struct Stack own the stack, panic on Drop. Add a little process mod.
|
7 years ago |
|
WangRunji
|
09098f0d2f
|
Add physical mod and reorganize.
|
7 years ago |
|
WangRunji
|
0539f8673e
|
Rewrite interrupt handlers using Redox style. Prepare for saving context.
|
7 years ago |
|
WangRunji
|
e2e9ead17c
|
Improve MockPageTable. Fix tests.
|
7 years ago |
|
WangRunji
|
733c102836
|
EnhancedClockSwapManager
|
7 years ago |
|
WangRunji
|
c0d83ef75b
|
Make tests safe, by using Arc & RefCell.
|
7 years ago |
|
WangRunji
|
e5e27db4ec
|
New page_table mod. Addr -> VirtAddr.
|
7 years ago |
|
WangRunji
|
8d304da4b4
|
MockSwapper
|
7 years ago |
|
WangRunji
|
7b39e4ce66
|
Fix link error when building on docker.
|
7 years ago |
|
WangRunji
|
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
|
470d5692fe
|
Pass test for FifoSwapManager. Change interface.
|
7 years ago |
|
WangRunji
|
be6ff50d7f
|
Test framework for FifoSwapManager. Not passed.
|
7 years ago |
|
WangRunji
|
a1e9ee36b2
|
Basic SwapManager & MockPageTable
|
7 years ago |
|
WangRunji
|
0420e85e4d
|
Simple VMA & MM struct at extern crate.
|
7 years ago |
|
WangRunji
|
69f6f4070e
|
Add IRQ handler for ToUser, ToKernel, GPF, Syscall.
Now trigger ToUser interrupt will cause GPF.
|
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.
|
7 years ago |
|
WangRunji
|
3e9ee46850
|
Now CPU1 can enter Rust. Change kernel guard page.
CPU1 is sharing page table with CPU0
|
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 |
