20 Commits

Author	SHA1	Message	Date
Jiajie Chen	35dad6853f	Enable SSE and save FP registers in trapframe, implement sys_pread, sys_uname and sys_sched_getaffinity, support FIXED in mmap	2019-03-08 14:24:20 +08:00
WangRunji	f7f740a021	remove TLS setup code. fix check writable memory	2019-03-08 10:50:46 +08:00
Jiajie Chen	2d77b89476	Infer phdr from elf loading address, skip the first page in sys_mmap and update user to musl-enabled biscuit programs	2019-03-07 22:06:26 +08:00
Jiajie Chen	c5aa5922bd	Fix forking and sys_dup2, implement sys_getsockopt and update sys_exec	2019-03-07 14:21:26 +08:00
WangRunji	9e6483f488	refactor driver: make (Net)Driver Sync. may help avoid deadlock?	2019-03-07 01:00:46 +08:00
Jiajie Chen	42b02453a0	Implement basic version of sys_poll supporting stdin and socket, fix some deadlocks and introduce some others	2019-03-06 20:24:55 +08:00
Jiajie Chen	2683314c38	Allocate pages eagerly for Delay when forking. Implement sys_getsockname.	2019-03-06 15:35:10 +08:00
Jiajie Chen	a51b9dbd90	Implement tls setup code(not working yet), tcp sys_bind and sys_connect	2019-03-06 10:19:19 +08:00
Jiajie Chen	1a1e39c960	Move socket set to iface, redesign NetDriver trait and implement blocking net syscalls	2019-03-04 15:34:02 +08:00
Jiajie Chen	81176e5561	Implement raw socket for ping and add SocketWrapper struct	2019-03-03 00:44:46 +08:00
Jiajie Chen	687caf804d	Implement sys_getcwd	2019-03-02 20:25:30 +08:00
Jiajie Chen	6124cd60fc	Add basic implementation for syscall: connect and write	2019-02-28 14:46:46 +08:00
Jiajie Chen	71336aca5c	Redesign NetDriver trait and update drivers	2019-02-28 12:31:10 +08:00
Jiajie Chen	36292e6fcd	Add dummy implementations for more syscalls	2019-02-28 07:34:45 +08:00
WangRunji	c7f9921e06	support TLS for musl. partial impl sys_exit_group.	2019-02-28 00:15:44 +08:00
WangRunji	cab19688d5	rename File to FileHandle. impl create for sys_open.	2019-02-26 01:44:13 +08:00
WangRunji	08c8d89974	update SFS to new rcore-fs	2019-02-22 17:10:57 +08:00
WangRunji	2cf7e7bd87	fix File in Process	2019-02-22 13:09:42 +08:00
WangRunji	7927c7c168	Merge branch 'thread' into biscuit ... # Conflicts: # kernel/src/process/mod.rs # kernel/src/process/structs.rs # kernel/src/syscall.rs	2019-02-22 12:06:21 +08:00
WangRunji	0ec5ad8056	split Process and Thread	2019-01-25 23:28:48 +08:00