28 Commits

Author	SHA1	Message	Date
Yu Chen	6906508d6c	add cargo fmt in Makefile, and exec make fmt	2022-05-20 08:50:01 +08:00
Yifan Wu	8b8e48fd6d	Fix #69.	2022-05-13 01:01:57 -07:00
Yifan Wu	7408b1a7b2	Add boards/ && cargo clippy	2022-01-24 23:09:54 -08:00
Yifan Wu	0d189e9ad7	Cargo fmt	2022-01-22 11:54:09 -08:00
Yifan Wu	2f5cff7e21	cargo clippy	2022-01-22 11:53:18 -08:00
Yifan Wu	a97e29fdb1	Now PageTable::unmap calls PageTable::find_pte instead of PageTable::find_pte_create.	2022-01-13 17:18:16 -08:00
Yifan Wu	11cdc5f2e6	Bump to rust nightly-2022-01-01, feature global_asm,asm->stable	2022-01-01 02:29:54 -08:00
Yifan Wu	940e88a002	Now construction of PA/VA only uses 56/39 bits.	2021-11-13 03:06:18 -08:00
Yifan Wu	315e61da1a	Rm spin::Mutex except for easy-fs & add new test huge_write & flush cache to disk after a write transaction	2021-07-21 19:10:04 +08:00
Yifan Wu	90d351bfe8	Support cmdline_args when sys_exec.	2021-02-26 12:06:55 +08:00
Yifan Wu	b8f1db4aa3	Fix overflow bug when ceiling va	2021-02-24 03:50:33 +08:00
Yifan Wu	9d7882a73d	Do not clone KERNEL_SPACE in mm::init	2021-01-27 07:30:27 +08:00
Yifan Wu	1bafe9615f	Fix virtio_phys_to_virt. Now we can load app from disk on qemu/k210!	2020-12-20 08:46:27 +08:00
Yifan Wu	914f042617	Add sdcard driver based on k210-rust crates && adjust clock freq.	2020-12-16 15:19:29 +08:00
Yifan Wu	f754326d0a	virtio-blk worked.	2020-12-16 10:18:38 +08:00
Yifan Wu	8e178c0080	Pipe OK.	2020-12-14 16:18:33 +08:00
Yifan Wu	2e6734027d	Rewrite Stdin/Stdout	2020-12-13 15:07:19 +08:00
Yifan Wu	84b10893d4	forktree worked with depth=3 on k210 platform.	2020-12-11 16:14:14 +08:00
Yifan Wu	244c0ee84d	Handle backspace for k210/qemu platform && Add lots of user tests.	2020-12-11 01:44:07 +08:00
Yifan Wu	3642f9c56d	Implement many process syscalls.	2020-12-10 11:57:26 +08:00
Yifan Wu	eddbc8954c	Implement sys_read && allocate pid and kernel stack dynamically.	2020-12-08 17:17:28 +08:00
Yifan Wu	949f2095bb	ch4 ok on qemu/k210 && Remove some comments.	2020-12-08 01:35:08 +08:00
Yifan Wu	8ee3671269	Split kernel/user trap handler && Fix user tests.	2020-12-07 18:57:23 +08:00
Yifan Wu	f54573ae15	Fetch buffer in user space as a Vec.	2020-12-07 18:07:19 +08:00
Yifan Wu	064f1cb5cb	Fetching buffer arguments from user space.	2020-12-06 13:56:13 +08:00
Yifan Wu	0011fe9477	Kernel remapped.	2020-12-04 17:23:35 +08:00
Yifan Wu	1256085d36	Frame Allocator OK.	2020-12-03 10:40:30 +08:00
Yifan Wu	2fd70b0ff4	Heap test passed on k210/qemu, heap size = 3M.	2020-12-02 10:32:26 +08:00