equation314
|
279f983786
|
aarch64: put the kernel in the top VA range
|
6 years ago |
WangRunji
|
84c12ae6e1
|
rename functions. ignore readonly in mmap to avoid page fault.
|
6 years ago |
|
WangRunji
|
ab63c933c2
|
fix sys_nanosleep
|
6 years ago |
|
WangRunji
|
491353acfd
|
impl sys_futex. fix clear_child_tid for thread exit
|
6 years ago |
|
WangRunji
|
84b2af3cdb
|
refactor sys_close_internal to SocketWrapper::drop
|
6 years ago |
Jiajie Chen
|
1645451749
|
Implement memory_set splitting for munmap, add sys_sysinfo
|
6 years ago |
|
WangRunji
|
dc55238989
|
fix sys_clone newtls
|
6 years ago |
|
WangRunji
|
d51c52902d
|
minimal impl sys_clone
|
6 years ago |
|
WangRunji
|
c3563192b5
|
fix SysResult::Ok(isize -> usize)
|
6 years ago |
|
Jiajie Chen
|
b590545375
|
Implement sys_pwrite, sys_accept4 and dummy sys_chown, sys_epoll_create1. Allow recvfrom for tcp
|
6 years ago |
|
WangRunji
|
fdc28724a3
|
fix sys_wait -1. update fs.
|
6 years ago |
|
Jiajie Chen
|
0666a5a7ee
|
Implement sys_clock_gettime
|
6 years ago |
|
Jiajie Chen
|
69498ae909
|
Fix delay memory handler: set present=true before unmapping
|
6 years ago |
|
Jiajie Chen
|
35dad6853f
|
Enable SSE and save FP registers in trapframe, implement sys_pread, sys_uname and sys_sched_getaffinity, support FIXED in mmap
|
6 years ago |
|
WangRunji
|
f7f740a021
|
remove TLS setup code. fix check writable memory
|
6 years ago |
|
Jiajie Chen
|
84e07a6d83
|
Implement sys_mprotect and move attr setting from page_fault_handler to map in Delay
|
6 years ago |
|
Jiajie Chen
|
8809c6ca7f
|
Improve sys_wait and replace CR with LF
|
6 years ago |
|
equation314
|
0e38439fb8
|
aarch64: enable MMU in bootloader
|
6 years ago |
|
Jiajie Chen
|
6e7dc9e349
|
Minor fixes around thread pool, writev, fs and implement gettid
|
6 years ago |
|
Jiajie Chen
|
2d77b89476
|
Infer phdr from elf loading address, skip the first page in sys_mmap and update user to musl-enabled biscuit programs
|
6 years ago |
|
Jiajie Chen
|
cca53536d1
|
Implement sys_pipe, fix sys_chdir, add dummy sys_setuid, and set an ephermal port when binding port 0
|
6 years ago |
|
Jiajie Chen
|
bf5e176176
|
Implement sys_shutdown
|
6 years ago |
|
Jiajie Chen
|
026ee459ec
|
Fix sys_poll, implement sys_getpeername and dummy sys_access
|
6 years ago |
|
WangRunji
|
bc6818e365
|
minor improvement of net syscalls
|
6 years ago |
|
Jiajie Chen
|
a1576b12ad
|
Fix dup2 socket ref count and sys_accept, close sockets on sys_exit
|
6 years ago |
|
Jiajie Chen
|
c5aa5922bd
|
Fix forking and sys_dup2, implement sys_getsockopt and update sys_exec
|
6 years ago |
|
Jiajie Chen
|
781630e06d
|
Implement sys_select and nc is working
|
6 years ago |
|
Jiajie Chen
|
8b9aecca1c
|
Fix a potential racing in park() and unpark(), fix sys_poll for a running telnet
|
6 years ago |
|
WangRunji
|
9e6483f488
|
refactor driver: make (Net)Driver Sync. may help avoid deadlock?
|
6 years ago |
|
WangRunji
|
1f2625e565
|
minor improvement of sys_poll
|
6 years ago |
|
Jiajie Chen
|
42b02453a0
|
Implement basic version of sys_poll supporting stdin and socket, fix some deadlocks and introduce some others
|
6 years ago |
|
Jiajie Chen
|
2683314c38
|
Allocate pages eagerly for Delay when forking. Implement sys_getsockname.
|
6 years ago |
|
Jiajie Chen
|
3e6860ae8a
|
Fix lookup_inode for absolute path, and implement sys_accept for tcp
|
6 years ago |
|
Jiajie Chen
|
a51b9dbd90
|
Implement tls setup code(not working yet), tcp sys_bind and sys_connect
|
6 years ago |
|
equation314
|
8bb1e65ba7
|
load kernel elf in bootloader
|
6 years ago |
|
Jiajie Chen
|
82e273df58
|
Implement sys_read for tcp
|
6 years ago |
|
Jiajie Chen
|
0cf57be9e5
|
Tftp client is working by implement udp in some syscalls
|
6 years ago |
|
Jiajie Chen
|
dcb1b51a5f
|
Improve time-related syscall precision and add some comment for MSI
|
6 years ago |
|
Jiajie Chen
|
c6c89198cd
|
Add cmos rtc driver for x86
|
6 years ago |
|
Jiajie Chen
|
1a1e39c960
|
Move socket set to iface, redesign NetDriver trait and implement blocking net syscalls
|
6 years ago |
|
equation314
|
b94ba7759e
|
add aarch64 bootloader framework
|
6 years ago |
|
WangRunji
|
738554386b
|
introduce VMError to simplify EFAULT error handling
|
6 years ago |
|
Jiajie Chen
|
68167efd45
|
Merge remote-tracking branch 'origin/biscuit' into biscuit
|
6 years ago |
|
Jiajie Chen
|
81176e5561
|
Implement raw socket for ping and add SocketWrapper struct
|
6 years ago |
|
WangRunji
|
0fd24ff92e
|
impl sys_f(data)sync, sys_(f)truncate, sys_(un)link
|
6 years ago |
|
WangRunji
|
451fe6b192
|
impl sys_chdir, sys_rename, sys_mkdir
|
6 years ago |
|
WangRunji
|
2a6c4554d1
|
Merge remote-tracking branch 'course/biscuit' into biscuit
|
6 years ago |
|
Jiajie Chen
|
687caf804d
|
Implement sys_getcwd
|
6 years ago |
|
Jiajie Chen
|
e543449836
|
Implement basic version of sys_munmap and sys_time
|
6 years ago |
|
WangRunji
|
a979b6b5ec
|
impl sys_getppid. fix checking pointer for process syscalls
|
6 years ago |
