WangRunji
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d3ed84ba61
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Fix compile
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6 years ago |
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WangRunji
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aecb85d5e7
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Move MemorySet out to memory crate
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6 years ago |
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WangRunji
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5c14673fe0
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Setup a simple page table, enable paging.
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6 years ago |
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WangRunji
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b26fee1990
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Make more mods common for both x86_64 & riscv32.
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6 years ago |
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WangRunji
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87b7ea523b
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Experimental patch for core::sync::atomic on RISCV32I
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7 years ago |
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WangRunji
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a09be9cc40
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Add doc for trap
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7 years ago |
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WangRunji
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ee242b44b2
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Timer interrupt
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7 years ago |
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WangRunji
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aeb7fce0e6
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SBI: Support RISCV64
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7 years ago |
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WangRunji
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02b94db859
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Fix crate `riscv` version
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7 years ago |
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WangRunji
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da6dd763d7
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Basic trap handler
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7 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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7 years ago |
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WangRunji
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af0e90ca1c
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Try to update travis
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7 years ago |
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WangRunji
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08777b1063
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Add build guide.
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7 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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7 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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7 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
|
Fix SMP. Move cpu::init to asm.
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7 years ago |
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WangRunji
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4817f69acb
|
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
|
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
|
Fix mpsc
|
7 years ago |
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WangRunji
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bf46193c01
|
Fix imports
|
7 years ago |
|
WangRunji
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1760d76581
|
Basic sync::mpsc. FIXME: deadlock.
|
7 years ago |
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WangRunji
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0b0dac3c81
|
Complete `Semaphore` `Condvar`, dining-philosophers-problem using monitor
|
7 years ago |
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WangRunji
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316d32496c
|
Fix some warnings. Optimize imports.
|
7 years ago |
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WangRunji
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7b57e64ff6
|
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
|
2762fded9c
|
New crate `bit-allocator`
|
7 years ago |
