Jiajie Chen
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02a40b359b
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Only remap device memory region lazily
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6 years ago |
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jiegec
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09588d7a1f
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Fix Sockaddr, implement sys_rusage and fix readv
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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 |
|
Jiajie Chen
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6ed66d03d8
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Fix sys_pipe
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6 years ago |
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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WangRunji
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84b2af3cdb
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refactor sys_close_internal to SocketWrapper::drop
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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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b590545375
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Implement sys_pwrite, sys_accept4 and dummy sys_chown, sys_epoll_create1. Allow recvfrom for tcp
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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 |
|
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 |
|
Jiajie Chen
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cca53536d1
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Implement sys_pipe, fix sys_chdir, add dummy sys_setuid, and set an ephermal port when binding port 0
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6 years ago |
|
Jiajie Chen
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026ee459ec
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Fix sys_poll, implement sys_getpeername and dummy sys_access
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6 years ago |
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Jiajie Chen
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a1576b12ad
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Fix dup2 socket ref count and sys_accept, close sockets on sys_exit
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6 years ago |
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Jiajie Chen
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c5aa5922bd
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Fix forking and sys_dup2, implement sys_getsockopt and update sys_exec
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6 years ago |
|
Jiajie Chen
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781630e06d
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Implement sys_select and nc is working
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6 years ago |
|
Jiajie Chen
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8b9aecca1c
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Fix a potential racing in park() and unpark(), fix sys_poll for a running telnet
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6 years ago |
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WangRunji
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9e6483f488
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refactor driver: make (Net)Driver Sync. may help avoid deadlock?
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6 years ago |
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WangRunji
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1f2625e565
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minor improvement of sys_poll
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6 years ago |
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Jiajie Chen
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42b02453a0
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Implement basic version of sys_poll supporting stdin and socket, fix some deadlocks and introduce some others
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6 years ago |
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Jiajie Chen
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3e6860ae8a
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Fix lookup_inode for absolute path, and implement sys_accept for tcp
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6 years ago |
|
Jiajie Chen
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0cf57be9e5
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Tftp client is working by implement udp in some syscalls
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6 years ago |
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WangRunji
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738554386b
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introduce VMError to simplify EFAULT error handling
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6 years ago |
|
Jiajie Chen
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68167efd45
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Merge remote-tracking branch 'origin/biscuit' into biscuit
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6 years ago |
|
Jiajie Chen
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81176e5561
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Implement raw socket for ping and add SocketWrapper struct
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6 years ago |
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WangRunji
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0fd24ff92e
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impl sys_f(data)sync, sys_(f)truncate, sys_(un)link
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6 years ago |
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WangRunji
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451fe6b192
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impl sys_chdir, sys_rename, sys_mkdir
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6 years ago |
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WangRunji
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2a6c4554d1
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Merge remote-tracking branch 'course/biscuit' into biscuit
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6 years ago |
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Jiajie Chen
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687caf804d
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Implement sys_getcwd
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6 years ago |
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WangRunji
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132bc629fa
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fix bad address error code to EFAULT
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6 years ago |
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WangRunji
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472dac5d09
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fix sys_getdent64. pass ls in coreutils & busybox
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6 years ago |
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Jiajie Chen
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d9e05012f0
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Implement socket sys_close
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6 years ago |
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WangRunji
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1b104029ce
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tiny refactor: convert 'get_file' & 'get_socket' to method
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6 years ago |
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Jiajie Chen
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6124cd60fc
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Add basic implementation for syscall: connect and write
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6 years ago |
|
Jiajie Chen
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984df11971
|
Merge remote-tracking branch 'origin/biscuit' into biscuit
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6 years ago |
|
Jiajie Chen
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71336aca5c
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Redesign NetDriver trait and update drivers
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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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85ae4b1ba1
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impl sys_stat, sys_readv, sys_writev. not tested yet
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6 years ago |
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WangRunji
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4e146ec491
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impl sys_lseek
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6 years ago |
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WangRunji
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70a950bf40
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fix struct stat to match Linux ABI
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6 years ago |
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WangRunji
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cab19688d5
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rename File to FileHandle. impl create for sys_open.
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6 years ago |
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WangRunji
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08c8d89974
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update SFS to new rcore-fs
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6 years ago |
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WangRunji
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ca45f8f152
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fix check user ptr in syscalls
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6 years ago |
|
WangRunji
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d26a1bc617
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split syscall mod
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6 years ago |
