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
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Improve MockPageTable. Fix tests.
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7 years ago |
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WangRunji
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733c102836
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EnhancedClockSwapManager
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7 years ago |
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WangRunji
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c0d83ef75b
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Make tests safe, by using Arc & RefCell.
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7 years ago |
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WangRunji
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e5e27db4ec
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New page_table mod. Addr -> VirtAddr.
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7 years ago |
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WangRunji
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8d304da4b4
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MockSwapper
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7 years ago |
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WangRunji
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7b39e4ce66
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Fix link error when building on docker.
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7 years ago |
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WangRunji
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c218d834f4
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Fix rust nightly version on Travis CI
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7 years ago |
Ben Pig Chu
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a4fc897810
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make docker workflow work on windows
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7 years ago |
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WangRunji
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470d5692fe
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Pass test for FifoSwapManager. Change interface.
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7 years ago |
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WangRunji
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be6ff50d7f
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Test framework for FifoSwapManager. Not passed.
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7 years ago |
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WangRunji
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a1e9ee36b2
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Basic SwapManager & MockPageTable
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7 years ago |
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WangRunji
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0420e85e4d
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Simple VMA & MM struct at extern crate.
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7 years ago |
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WangRunji
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69f6f4070e
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Add IRQ handler for ToUser, ToKernel, GPF, Syscall.
Now trigger ToUser interrupt will cause GPF.
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7 years ago |
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WangRunji
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cb19bc5464
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Start AP one by one. Fix deadlock.
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7 years ago |
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WangRunji
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2b813b2acc
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Set CPU num to 4. Init lapic for each. TODO: fix deadlock.
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7 years ago |
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WangRunji
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f6df3c412c
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Now CPU1 can handle interrupt. Alloc TSS & GDT & IDT at kernel heap.
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7 years ago |
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WangRunji
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3e9ee46850
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Now CPU1 can enter Rust. Change kernel guard page.
CPU1 is sharing page table with CPU0
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7 years ago |
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WangRunji
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1e293763bc
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Fix loading entryother. Now CPU1 can print OK.
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7 years ago |
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WangRunji
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8a8aff8917
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Copy start_ap to lapic.c . Simple startothers(). Try to boot AP but failed.
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7 years ago |
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WangRunji
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cc34857482
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Copy entrystart.S from xv6 x86_64, translate it to nasm, link @ 0x7000.
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7 years ago |
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WangRunji
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491f9d0d4a
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PIT working
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7 years ago |
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WangRunji
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7b3b59bf1e
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Update crate `bitflags` to 1.0
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7 years ago |
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WangRunji
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fa2e9866de
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Keyboard working. Link C code from xv6 x86_64.
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7 years ago |
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WangRunji
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df58911ac4
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COM2. Merge APIC/PIC interface.
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7 years ago |
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WangRunji
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57fabda398
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Copy serial mod from Redox. Now serial interrupt is working.
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7 years ago |
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WangRunji
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038867921e
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Move device init to arch mod
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7 years ago |
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WangRunji
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01c0c3b2ad
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Move IDT & GDT to arch, as Redox did.
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7 years ago |
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WangRunji
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77703442e7
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Move `paging` mod to `arch`, as Redox did.
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7 years ago |
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WangRunji
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5b91db9d76
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Move interrupt mod
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7 years ago |
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WangRunji
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d330bd8224
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Merge branch 'dev' into move-kernel-va
# Conflicts:
# src/arch/x86_64/boot/linker.ld
# src/consts.rs
# src/interrupts/mod.rs
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7 years ago |
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WangRunji
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d5cd4673fb
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Discard va to pa. Higher half kernel complete.
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7 years ago |
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WangRunji
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a4988195ce
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Fix kernel remap by fixing section name & linker.
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7 years ago |
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WangRunji
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cea8ccdac9
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Recover IDT, using Once<>
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7 years ago |
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WangRunji
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230d5a0287
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Move remap_the_kernel() out of `paging` mod. Add page fault handler.
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7 years ago |
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WangRunji
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9b4d9a4a1f
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Init IDT at beginning
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7 years ago |
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WangRunji
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3b792baf5b
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ACK for APIC IRQ
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7 years ago |
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WangRunji
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156034c3d1
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Support timer IRQ from PIC
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7 years ago |
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WangRunji
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8af7220d25
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Disable PIC
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7 years ago |
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WangRunji
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cf099ffa99
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Make inits 'safe'
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7 years ago |
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WangRunji
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2028eadbfe
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Protect PIC & IOAPIC with Mutex
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7 years ago |
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WangRunji
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bb51547c12
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Improve IOAPIC mod
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7 years ago |
