WangRunji
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601d0f85bd
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Add an event system in the Processor. Can sleep and wakeup.
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7 years ago |
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WangRunji
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0f26f6ffd6
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Basic EventHub and Timer.
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7 years ago |
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WangRunji
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950fe4fedc
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Use crate `log`. Print with color in console.
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7 years ago |
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WangRunji
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731d6319e4
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Can load user programs from sfs.img (hard linked).
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7 years ago |
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WangRunji
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5a1dc423e0
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Shared memory & Copy on write !
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7 years ago |
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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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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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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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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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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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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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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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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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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 |
|
WangRunji
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15b1687ac6
|
Complete IOAPIC init
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7 years ago |
|
WangRunji
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a76bfbc7f8
|
Copy PIC mod from Redox
|
7 years ago |
|
WangRunji
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ab37e359ac
|
Temporarily map pages and run pass APIC init.
|
7 years ago |
|
WangRunji
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03d4adfcfe
|
Fix rsp. Use PhysicalAddress.
|
7 years ago |
|
WangRunji
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21d97418d6
|
Impl lapic linking C code. Fix build.rs in macOS.
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7 years ago |
|
WangRunji
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5c80d903ad
|
Finish ACPI init
|
7 years ago |
|
WangRunji
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8c7ca612e7
|
Add example of binding C
|
7 years ago |
|
WangRunji
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c446d2bb5e
|
Add test for travis
|
7 years ago |
|
WangRunji
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e9d89576a3
|
Port acpiinit()
|
7 years ago |
|
WangRunji
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936c485ab9
|
Port MP & RSDP detecting
|
7 years ago |
|
WangRunji
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5bf407de7c
|
Split vga_buffer.rs to VGA driver and VGA writer
|
7 years ago |
|
WangRunji
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c436b9afbe
|
Move asm to boot dir. Continue to refactor...
|
7 years ago |
|
WangRunji
|
4ce1ba8f6d
|
Rewrite README. Add docker.
|
7 years ago |
Philipp Oppermann
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f651987666
|
Add a dependency on bit_field
|
8 years ago |
|
Philipp Oppermann
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00bbd6fbc6
|
Pass the memory controller to interrupts::init and use it to create a double fault stack
|
8 years ago |
|
Philipp Oppermann
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3efe54169e
|
Provoke a stack overflow, which still causes a boot loop
|
8 years ago |
|
Philipp Oppermann
|
91ffde4728
|
Trigger a double fault by causing a page fault
|
8 years ago |
