WangRunji
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aeb7fce0e6
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SBI: Support RISCV64
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6 years ago |
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WangRunji
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02b94db859
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Fix crate `riscv` version
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6 years ago |
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WangRunji
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da6dd763d7
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Basic trap handler
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6 years ago |
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WangRunji
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4c1137a107
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Make sure `kern_entry` at the beginning.
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6 years ago |
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WangRunji
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af0e90ca1c
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Try to update travis
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6 years ago |
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WangRunji
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08777b1063
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Add build guide.
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6 years ago |
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WangRunji
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aa22fcabde
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Change target arch to RISCV32IMA. Recover some dependencies.
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6 years ago |
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WangRunji
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bf2ad7c6a5
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Change target arch to RISCV32IMA. Recover some dependencies.
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6 years ago |
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WangRunji
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37564cb9fd
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Change build target to `riscv32ia_unknown_none`
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7 years ago |
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WangRunji
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f571db5076
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Fix kernel address
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7 years ago |
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WangRunji
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a44231435f
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Fork crate `riscv` as a submodule
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7 years ago |
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WangRunji
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de7d9a1b71
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Fix asm, can use pseudo ops.
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7 years ago |
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WangRunji
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1611bcb91f
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Update dockerfile
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7 years ago |
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WangRunji
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ced765fb5b
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New crate `bbl`, port `sbi` mod.
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7 years ago |
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WangRunji
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211aeff841
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Add bbl as bootloader
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7 years ago |
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WangRunji
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5ccd84e934
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Add riscv-pk from ucore_os_lab
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7 years ago |
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WangRunji
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c0193e69e6
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Clear all code, make it compile for RISCV in docker.
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7 years ago |
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WangRunji
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98be93e215
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Fix Fifo & Clock SwapManager, pass test.
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7 years ago |
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WangRunji
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a7a34835d5
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Basic swap framework, temporarily disable SwapManagers
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7 years ago |
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WangRunji
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cd020b97f9
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Fix import
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7 years ago |
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WangRunji
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e47f57a12a
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Cow test pass in OS
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7 years ago |
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WangRunji
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ade0f0110f
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Use PageTable interface in OS
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7 years ago |
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WangRunji
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f500086b9e
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Copy-on-write for PageTable interface.
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7 years ago |
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WangRunji
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978faf46c5
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Split test for MockPageTable
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7 years ago |
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WangRunji
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aa109498f1
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Clear memory crate, redefine PageTable interface, reimplement MockPageTable.
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7 years ago |
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WangRunji
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d2d9affddf
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Use multiboot2 to locate RSDT
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7 years ago |
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WangRunji
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0e2cccef9e
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Use uart_16550 crate
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7 years ago |
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WangRunji
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da4db141d0
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Use x86_64 GDT structs
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7 years ago |
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WangRunji
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f707d7e757
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Fit new rust nightly. Update dependencies.
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7 years ago |
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WangRunji
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932e2fc290
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Move lapic to kernel virtual
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7 years ago |
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WangRunji
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f4b9308f2c
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Use x86_64 paging! Remove original paging mod.
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7 years ago |
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WangRunji
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60ed3a2ed4
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Fix SMP. Move cpu::init to asm.
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7 years ago |
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WangRunji
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4817f69acb
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Update x86_64 to 0.2.3. FIXME: SMP
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7 years ago |
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WangRunji
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ce6c849f5b
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Update report
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7 years ago |
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WangRunji
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dac818d5d7
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Add docs for sync mod
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7 years ago |
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WangRunji
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646a88e4a6
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Fix mpsc
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7 years ago |
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WangRunji
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bf46193c01
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Fix imports
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7 years ago |
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WangRunji
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1760d76581
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Basic sync::mpsc. FIXME: deadlock.
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7 years ago |
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WangRunji
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0b0dac3c81
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Complete `Semaphore` `Condvar`, dining-philosophers-problem using monitor
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7 years ago |
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WangRunji
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316d32496c
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Fix some warnings. Optimize imports.
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7 years ago |
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WangRunji
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7b57e64ff6
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Auto deallocate frame
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7 years ago |
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WangRunji
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f3d62a5b8f
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Replace `AreaFrameAllocator` by `BitAllocator`. Set opt-level=1 to avoid stack overflow.
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7 years ago |
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WangRunji
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2762fded9c
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New crate `bit-allocator`
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7 years ago |
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WangRunji
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8d6663edb0
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Fix and simplify SMP
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7 years ago |
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WangRunji
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2e9ffb84fa
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HUGE REFACTOR for memory mod: unified to `MemorySet`!
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7 years ago |
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WangRunji
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b715cecf8d
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rsp -> Context.
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7 years ago |
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WangRunji
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37d2497de3
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Semaphore (not tested)
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7 years ago |
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WangRunji
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cb4f82b2a9
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Extract Condvar from ThreadLock
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7 years ago |
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WangRunji
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5891613b22
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Split sync mod
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7 years ago |
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WangRunji
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beffc302f0
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Std based dining-philosophers-problem (mutex & condvar version)
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7 years ago |
