WangRunji
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7151c67c2a
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Improve LocalKey
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6 years ago |
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WangRunji
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8ff40ea1dd
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LocalKey / TLS support
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6 years ago |
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WangRunji
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7c7dbc9ded
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Add CR3 to Context (x86_64)
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6 years ago |
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WangRunji
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548951abda
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Forget the kernel MemorySet (x86_64)
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6 years ago |
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WangRunji
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e12c4c1ddb
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Set global bit for kernel region (x86_64)
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6 years ago |
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WangRunji
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7f659950cb
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Finish memory init
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6 years ago |
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WangRunji
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95ab3a2f3b
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Allocate kernel stack from heap, remove stack allocator, remove guard page.
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6 years ago |
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WangRunji
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81ff6f13e5
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Fix recursive mapping, finish kernel remap.
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6 years ago |
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WangRunji
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677c1bd565
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Impl page table for RV32. TODO: Fix recursive mapping.
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6 years ago |
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WangRunji
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6b819d62e4
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Fix core::sync::atomic::atomic_store
It seems to generate an incorrect instruction (swap the dst and val in SW)
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6 years ago |
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WangRunji
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f7d75696bc
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Move more to x86_64 arch
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6 years ago |
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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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6 years ago |
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WangRunji
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a09be9cc40
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Add doc for trap
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6 years ago |
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WangRunji
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ee242b44b2
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Timer interrupt
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6 years ago |
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WangRunji
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aeb7fce0e6
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SBI: Support RISCV64
|
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.
|
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.
|
6 years ago |
|
WangRunji
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37564cb9fd
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Change build target to `riscv32ia_unknown_none`
|
6 years ago |
|
WangRunji
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f571db5076
|
Fix kernel address
|
6 years ago |
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WangRunji
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a44231435f
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Fork crate `riscv` as a submodule
|
6 years ago |
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WangRunji
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de7d9a1b71
|
Fix asm, can use pseudo ops.
|
6 years ago |
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WangRunji
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1611bcb91f
|
Update dockerfile
|
6 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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6 years ago |
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WangRunji
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211aeff841
|
Add bbl as bootloader
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6 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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6 years ago |
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WangRunji
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c0193e69e6
|
Clear all code, make it compile for RISCV in docker.
|
6 years ago |
|
WangRunji
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98be93e215
|
Fix Fifo & Clock SwapManager, pass test.
|
6 years ago |
|
WangRunji
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a7a34835d5
|
Basic swap framework, temporarily disable SwapManagers
|
7 years ago |
|
WangRunji
|
cd020b97f9
|
Fix import
|
7 years ago |
|
WangRunji
|
e47f57a12a
|
Cow test pass in OS
|
7 years ago |
|
WangRunji
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ade0f0110f
|
Use PageTable interface in OS
|
7 years ago |
|
WangRunji
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f500086b9e
|
Copy-on-write for PageTable interface.
|
7 years ago |
|
WangRunji
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978faf46c5
|
Split test for MockPageTable
|
7 years ago |
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WangRunji
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aa109498f1
|
Clear memory crate, redefine PageTable interface, reimplement MockPageTable.
|
7 years ago |
|
WangRunji
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d2d9affddf
|
Use multiboot2 to locate RSDT
|
7 years ago |
|
WangRunji
|
0e2cccef9e
|
Use uart_16550 crate
|
7 years ago |
|
WangRunji
|
da4db141d0
|
Use x86_64 GDT structs
|
7 years ago |
|
WangRunji
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f707d7e757
|
Fit new rust nightly. Update dependencies.
|
7 years ago |
|
WangRunji
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932e2fc290
|
Move lapic to kernel virtual
|
7 years ago |
|
WangRunji
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f4b9308f2c
|
Use x86_64 paging! Remove original paging mod.
|
7 years ago |
|
WangRunji
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60ed3a2ed4
|
Fix SMP. Move cpu::init to asm.
|
7 years ago |
