chenqiuhao1997
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9aeef1b845
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Update report.md
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6 years ago |
koumingyang
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ef213d60bb
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mmu
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6 years ago |
lcy1996
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eb00b2bfd3
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merge conflict
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6 years ago |
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lcy1996
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a8da42d521
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Add expr4 report and some trace for synctest
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6 years ago |
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chenqiuhao
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4d8d48cf4d
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repair some bugs and move child control to processmanager
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6 years ago |
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lcy1996
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65cd42028c
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Add illegal vma check in page fault hangler
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6 years ago |
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lcy1996
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c5499a62c5
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Fix bug in swap in/out. Address ailign to 4K.
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6 years ago |
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chenqiuhao
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6652f8daf6
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repair some bugs
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6 years ago |
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chenqiuhao
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8d6d3b7c37
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debug for sleepkill
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6 years ago |
WangRunji
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f97e8458b8
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impl stdin & stdout as INode
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6 years ago |
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WangRunji
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ec0b1973a0
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Update travis
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6 years ago |
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lcy1996
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5ee44588e0
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Enlarge the physical and kernel heap memory. Fix the bug in map the kernel.
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6 years ago |
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lcy1996
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990ce51007
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Code Transplanting: unwrap -> expect
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6 years ago |
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lcy1996
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0b900b6f03
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Code Transplanting: Blocking getchar
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6 years ago |
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lcy1996
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9adcea44d5
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Code transplanting: Fix bugs. Pass test 'spin'
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6 years ago |
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WangRunji
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a589ae90f3
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use SysError in syscalls
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6 years ago |
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WangRunji
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beb6533059
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impl sys_getdirentry. 'ls' ok.
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6 years ago |
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WangRunji
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124a5e0d5d
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impl sys_dup
- Fix exit_code: i32
- Convert Box<File> to Arc<Mutex<File>> in Context
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6 years ago |
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WangRunji
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16be828370
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impl sys_fstat
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6 years ago |
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WangRunji
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128257c395
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impl argc & argv for user process
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6 years ago |
equation314
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5610d0bdb0
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aarch64: context switch is runnable!
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6 years ago |
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WangRunji
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e27aea47e1
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impl file syscalls, without test
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6 years ago |
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WangRunji
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200a574a1f
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fix physical memory range on RV32
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6 years ago |
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equation314
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67b920cc16
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aarch64: format paging.rs
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6 years ago |
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koumingyang
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a0b948fb53
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add basic alloc
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6 years ago |
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koumingyang
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a13f39149b
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add basic alloc
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6 years ago |
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lcy1996
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4a92a4c6a1
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Update the report for expr3
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6 years ago |
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WangRunji
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91bd411a8f
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fit for multi-thread sfs
- use global root inode
- remove global IDE on x86
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6 years ago |
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equation314
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9fc13c8ebb
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aarch64: implement syscall
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6 years ago |
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equation314
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a91534e34d
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aarch64: implement context switch, but not tested
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6 years ago |
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WangRunji
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16fb733497
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Blocking getchar
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6 years ago |
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lcy1996
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a145909998
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Fix compile error after merge for the new processor.
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6 years ago |
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lcy1996
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fcdee71f9d
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Merge confilt
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6 years ago |
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lcy1996
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c8ea2cb0cf
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Fix bug and enable swap in/out and frame delayed allocating.
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6 years ago |
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chenqiuhao
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87506b000d
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debug for process
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6 years ago |
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equation314
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7b6173a7bd
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aarch64: move function delay() into mod timer in crate bcm2837
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6 years ago |
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equation314
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3e1d8c5827
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aarch64: implement ARM generic timer, can work in qemu
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6 years ago |
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chenqiuhao
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2002ddd5fa
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move processor from wrj
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6 years ago |
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lcy1996
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b1425a53f9
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finish frame delayed allocating
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6 years ago |
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WangRunji
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0a6b4fb8f2
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Modify const. Update cargo.
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6 years ago |
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WangRunji
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ba4a24ba3b
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Fix RV32 multi-core: Setup page table for other cores.
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6 years ago |
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WangRunji
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e5a196c00f
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Fix processor. Disable interrupt on switching.
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6 years ago |
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WangRunji
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5852881611
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unwrap -> expect
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6 years ago |
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WangRunji
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b7d6b2989d
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Fix bugs. Pass test 'spin'
- Fix ACK IRQ on x86.
- Add process exit handler.
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6 years ago |
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WangRunji
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ed20aa45fd
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Fix user process bug on RV32.
Set sstatus.SIE = 0 on the initial TrapFrame, to prevent interrupt on switching.
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6 years ago |
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WangRunji
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6fc23e1134
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Ugly impl sys_wait(0)
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6 years ago |
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WangRunji
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74facd8e87
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Use Vec to replace array in ProcessManager.
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6 years ago |
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equation314
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07aa9a0686
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aarch64: implement IRQ & system timer, but don't work in qemu
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6 years ago |
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WangRunji
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182c595a20
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Enable multi-core on RV32.
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6 years ago |
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WangRunji
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250f1385d3
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Better debug print for TrapFrame on RV32
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6 years ago |
