77 Commits

Author	SHA1	Message	Date
Jiajie Chen	236ddd0827	Move chmod to x86 specific syscall	2019-03-29 13:51:31 +08:00
Jiajie Chen	311cf104f9	Many minor fixes to allow gcc to run inside rCore. Add some syscalls, fix SEEK_* and enlarge the heap	2019-03-29 13:14:08 +08:00
Jiajie Chen	524865ebd8	Implement sys_prlimit64 for nginx	2019-03-27 21:39:44 +08:00
WangRunji	b836b11792	reformat code using cargo fmt	2019-03-27 18:45:24 +08:00
Jiajie Chen	285ffc7618	Move absolute/relative path resolution to rcore-fs, implement dummy sys_fchown, sys_fchownat and sys_symlinkat	2019-03-24 18:25:13 +08:00
Jiajie Chen	556d263d8e	Implement sys_openat and sys_renameat	2019-03-24 00:36:13 +08:00
Jiajie Chen	0edfc07939	Allow page fault handler to bypass process lock and fix thread pool wakeup for exited process	2019-03-23 23:50:30 +08:00
Jiajie Chen	2fac6e9941	Dummy implementation for sys_statfs, sys_flock and sys_mount	2019-03-23 16:25:46 +08:00
Jiajie Chen	705505c543	Rearrange syscall order and implement dummy sys_fstatfs	2019-03-23 16:17:19 +08:00
Jiajie Chen	0272aa1070	Implement sys_readlink and improve sys_mremap	2019-03-23 11:33:53 +08:00
Jiajie Chen	4e0c18914f	Implement sys_sendfile	2019-03-23 00:20:25 +08:00
WangRunji	638a2215b2	impl eager mmap file	2019-03-22 23:58:19 +08:00
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