22 Commits (fb08410cb53a17f40078a828173f091ad8d598a6)

Author SHA1 Message Date
WangRunji b836b11792 reformat code using `cargo fmt`
6 years ago
Jiajie Chen 48ebf98f11 Fix pop_with_split, check file existence in sys_access
6 years ago
Jiajie Chen 0272aa1070 Implement sys_readlink and improve sys_mremap
6 years ago
Jiajie Chen 08ba9261aa Fix sys_mprotect with page alignment, dynamic loading seems working
6 years ago
WangRunji 5ddd5ece8d rename, simplify
6 years ago
WangRunji c6c76147d6 impl custom syscall: sys_get_paddr
6 years ago
Jiajie Chen 8cb11b7aa8 Implement tid/pid/ppid separation
6 years ago
WangRunji 84c12ae6e1 rename functions. ignore readonly in mmap to avoid page fault.
6 years ago
Jiajie Chen 1645451749 Implement memory_set splitting for munmap, add sys_sysinfo
6 years ago
Jiajie Chen 69498ae909 Fix delay memory handler: set present=true before unmapping
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 2683314c38 Allocate pages eagerly for Delay when forking. Implement sys_getsockname.
6 years ago
Jiajie Chen a51b9dbd90 Implement tls setup code(not working yet), tcp sys_bind and sys_connect
6 years ago
WangRunji 738554386b introduce VMError to simplify EFAULT error handling
6 years ago
Jiajie Chen e543449836 Implement basic version of sys_munmap and sys_time
6 years ago
WangRunji 6d78206f77 impl finding free area for mmap
6 years ago
WangRunji ca45f8f152 fix check user ptr in syscalls
6 years ago
equation314 aa5bd3041b Merge branch 'master' into arch-aarch64
7 years ago
WangRunji 557f021c08 fix DelayHandler & MemoryAttr
7 years ago
WangRunji ff806d4465 move common codes to InactivePageTable trait
7 years ago
WangRunji 102866bcf9 introduce MemoryHandler and refactor MemorySet. temporary disable swap.
7 years ago