65 Commits

Author	SHA1	Message	Date
WangRunji	b9a7888290	update fs. impl sys_sync, sys_rmdir. fix sys_unlink.	2019-03-20 16:59:47 +08:00
Jiajie Chen	7fd9130024	Add missing changeset in last commit	2019-03-19 18:35:40 +08:00
Jiajie Chen	edbf07f914	Add #[deny(warnings)] to syscall dispatch. See 17e644e54e for discussion	2019-03-18 21:36:57 +08:00
WangRunji	17e644e54e	unimportant changes	2019-03-18 00:18:03 +08:00
equation314	eca05a1685	add non-x86 syscall ids	2019-03-17 23:05:09 +08:00
WangRunji	c6c76147d6	impl custom syscall: sys_get_paddr	2019-03-16 21:24:41 +08:00
WangRunji	a3edd38046	fix VGA color on x86_64	2019-03-16 15:54:43 +08:00
Jiajie Chen	e7657356a2	Implement sys_map_pci_device call for mapping BAR into user space	2019-03-16 07:21:54 +08:00
Jiajie Chen	8860f1e4a3	Implement mapping from riscv to x86_64 syscall numbering	2019-03-15 23:55:01 +08:00
Jiajie Chen	a4c1d1231b	Use rust user shell instead of kernel shell and fix sys_exec	2019-03-14 20:51:30 +08:00
Jiajie Chen	33ce72703b	Enlarge tcp send/recv buf, implement getsockopt for send/recv buf and add spin_and_wait	2019-03-12 11:59:31 +08:00
jiegec	09588d7a1f	Fix Sockaddr, implement sys_rusage and fix readv	2019-03-12 09:54:58 +08:00
Jiajie Chen	b7aee438db	Fix sys_kill and add killtest	2019-03-11 17:55:39 +08:00
Jiajie Chen	8dc7c7bd3c	Implement sys_reboot with isa-debug-exit and add test script using expect	2019-03-11 16:09:15 +08:00
Jiajie Chen	8cb11b7aa8	Implement tid/pid/ppid separation	2019-03-10 15:23:15 +08:00
Jiajie Chen	cb0a51d28d	Use union to implement sockaddr, and eliminate many warnings	2019-03-10 08:39:22 +08:00
Jiajie Chen	6697861860	Add is_listening to TcpSocketState, support sys_poll for listen	2019-03-10 00:58:10 +08:00
WangRunji	ab63c933c2	fix sys_nanosleep	2019-03-09 14:08:56 +08:00
WangRunji	491353acfd	impl sys_futex. fix clear_child_tid for thread exit	2019-03-09 12:54:26 +08:00
Jiajie Chen	1645451749	Implement memory_set splitting for munmap, add sys_sysinfo	2019-03-09 07:15:47 +08:00
WangRunji	dc55238989	fix sys_clone newtls	2019-03-09 00:47:02 +08:00
WangRunji	d51c52902d	minimal impl sys_clone	2019-03-08 22:37:47 +08:00
WangRunji	c3563192b5	fix SysResult::Ok(isize -> usize)	2019-03-08 19:04:39 +08:00
Jiajie Chen	b590545375	Implement sys_pwrite, sys_accept4 and dummy sys_chown, sys_epoll_create1. Allow recvfrom for tcp	2019-03-08 18:03:46 +08:00
WangRunji	fdc28724a3	fix sys_wait -1. update fs.	2019-03-08 15:54:03 +08:00
Jiajie Chen	0666a5a7ee	Implement sys_clock_gettime	2019-03-08 15:35:18 +08:00
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
Jiajie Chen	84e07a6d83	Implement sys_mprotect and move attr setting from page_fault_handler to map in Delay	2019-03-08 00:03:06 +08:00
Jiajie Chen	6e7dc9e349	Minor fixes around thread pool, writev, fs and implement gettid	2019-03-07 23:04:52 +08:00
Jiajie Chen	cca53536d1	Implement sys_pipe, fix sys_chdir, add dummy sys_setuid, and set an ephermal port when binding port 0	2019-03-07 19:31:46 +08:00
Jiajie Chen	bf5e176176	Implement sys_shutdown	2019-03-07 18:07:54 +08:00
Jiajie Chen	026ee459ec	Fix sys_poll, implement sys_getpeername and dummy sys_access	2019-03-07 16:55:02 +08:00
WangRunji	bc6818e365	minor improvement of net syscalls	2019-03-07 16:43:55 +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
Jiajie Chen	781630e06d	Implement sys_select and nc is working	2019-03-07 09:47:36 +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	3e6860ae8a	Fix lookup_inode for absolute path, and implement sys_accept for tcp	2019-03-06 10:57:28 +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	0cf57be9e5	Tftp client is working by implement udp in some syscalls	2019-03-05 00:57:40 +08:00
Jiajie Chen	dcb1b51a5f	Improve time-related syscall precision and add some comment for MSI	2019-03-04 23:52:19 +08:00
Jiajie Chen	c6c89198cd	Add cmos rtc driver for x86	2019-03-04 16:25:57 +08:00
WangRunji	738554386b	introduce VMError to simplify EFAULT error handling	2019-03-03 01:27:30 +08:00
Jiajie Chen	68167efd45	Merge remote-tracking branch 'origin/biscuit' into biscuit	2019-03-03 00:45:04 +08:00
Jiajie Chen	81176e5561	Implement raw socket for ping and add SocketWrapper struct	2019-03-03 00:44:46 +08:00
WangRunji	0fd24ff92e	impl sys_f(data)sync, sys_(f)truncate, sys_(un)link	2019-03-02 23:16:11 +08:00
WangRunji	451fe6b192	impl sys_chdir, sys_rename, sys_mkdir	2019-03-02 21:25:36 +08:00
WangRunji	2a6c4554d1	Merge remote-tracking branch 'course/biscuit' into biscuit	2019-03-02 20:48:49 +08:00
Jiajie Chen	687caf804d	Implement sys_getcwd	2019-03-02 20:25:30 +08:00
Jiajie Chen	e543449836	Implement basic version of sys_munmap and sys_time	2019-03-02 20:15:55 +08:00