WangRunji
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a25c8132fe
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delay mapping file
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6 years ago |
Jiajie Chen
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e5894b652c
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Format code
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6 years ago |
chyyuu
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734e01cc46
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fix bug: sys_mmap didn't zero clean the anonymous memory
We can use delay mode or eager mode(in added comment codes)
WRJ's great work!
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6 years ago |
Yuhao Zhou
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dc90cb5a8d
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Fix pgfault, fstat syscall convention. biscuit/ls works!
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6 years ago |
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WangRunji
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b836b11792
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reformat code using `cargo fmt`
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6 years ago |
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Jiajie Chen
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48ebf98f11
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Fix pop_with_split, check file existence in sys_access
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6 years ago |
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Jiajie Chen
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0edfc07939
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Allow page fault handler to bypass process lock and fix thread pool wakeup for exited process
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6 years ago |
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Jiajie Chen
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08ba9261aa
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Fix sys_mprotect with page alignment, dynamic loading seems working
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6 years ago |
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WangRunji
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638a2215b2
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impl eager mmap file
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6 years ago |
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WangRunji
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5ddd5ece8d
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rename, simplify
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6 years ago |
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Jiajie Chen
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cb0a51d28d
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Use union to implement sockaddr, and eliminate many warnings
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6 years ago |
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WangRunji
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84c12ae6e1
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rename functions. ignore readonly in mmap to avoid page fault.
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6 years ago |
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Jiajie Chen
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1645451749
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Implement memory_set splitting for munmap, add sys_sysinfo
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6 years ago |
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WangRunji
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d51c52902d
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minimal impl sys_clone
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6 years ago |
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WangRunji
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c3563192b5
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fix SysResult::Ok(isize -> usize)
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6 years ago |
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Jiajie Chen
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35dad6853f
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Enable SSE and save FP registers in trapframe, implement sys_pread, sys_uname and sys_sched_getaffinity, support FIXED in mmap
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6 years ago |
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WangRunji
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f7f740a021
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remove TLS setup code. fix check writable memory
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6 years ago |
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Jiajie Chen
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84e07a6d83
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Implement sys_mprotect and move attr setting from page_fault_handler to map in Delay
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6 years ago |
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Jiajie Chen
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6e7dc9e349
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Minor fixes around thread pool, writev, fs and implement gettid
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6 years ago |
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Jiajie Chen
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2d77b89476
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Infer phdr from elf loading address, skip the first page in sys_mmap and update user to musl-enabled biscuit programs
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6 years ago |
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Jiajie Chen
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e543449836
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Implement basic version of sys_munmap and sys_time
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6 years ago |
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WangRunji
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344a537684
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fix SysError to match Linux error code
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6 years ago |
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WangRunji
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c7f9921e06
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support TLS for musl. partial impl sys_exit_group.
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6 years ago |
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WangRunji
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6d78206f77
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impl finding free area for mmap
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6 years ago |
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WangRunji
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fc98719559
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impl sys_mmap for annonymous
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6 years ago |
