1148 Commits

Author	SHA1	Message	Date
Jiajie Chen	d9234ccb4a	More arch specific code cleanup	2020-06-20 14:07:44 +08:00
Jiajie Chen	08fc526521	Port to riscv #1	2020-06-20 10:06:35 +08:00
Jiajie Chen	fbc8757c22	Implement futex timeout	2020-06-20 07:55:20 +08:00
Jiajie Chen	f0c418e969	Fix sleeping and cleanup	2020-06-19 23:07:41 +08:00
Jiajie Chen	8bc8ab19e2	Add missing woken in futex	2020-06-19 21:30:26 +08:00
Jiajie Chen	4af73f5650	Fix sys_clone	2020-06-19 21:27:40 +08:00
Jiajie Chen	c5095f2316	Re implement futex by async, fix clone	2020-06-19 21:13:18 +08:00
Jiajie Chen	7672dd45e3	Add thread table, allocate tid instead of pid	2020-06-19 18:53:33 +08:00
Jiajie Chen	c230cd7b63	Make read() async	2020-06-19 14:20:12 +08:00
Jiajie Chen	17ba8d6262	Fix sys_exec when failed early	2020-06-19 13:56:23 +08:00
Jiajie Chen	dca8f3f598	Eliminate vm locking because vmtoken won't change	2020-06-19 13:02:17 +08:00
Jiajie Chen	39e750517c	Re-construct vm in place in sys_exec	2020-06-19 12:59:12 +08:00
Jiajie Chen	e8046ec728	Fix ucore badarg	2020-06-19 11:37:08 +08:00
Jiajie Chen	33291ff5d3	Fix user fixup handling	2020-06-19 11:34:23 +08:00
Jiajie Chen	274addfc34	Fix page switching problem	2020-06-19 11:01:11 +08:00
Jiajie Chen	990bb6a4a1	Implement copy_to_user, use UserPtr in more places	2020-06-19 09:09:42 +08:00
Jiajie Chen	3d9a1a7356	Move clear child tid and remove kstack	2020-06-18 21:07:11 +08:00
Jiajie Chen	252520f336	Fix has_signal_to_do	2020-06-18 20:44:46 +08:00
Jiajie Chen	4613fef11b	Rename and add comments to termios	2020-06-17 08:38:33 +08:00
Jiajie Chen	2a914ec011	Merge stdio and tty	2020-06-17 08:25:13 +08:00
Jiajie Chen	af853431d6	Use u8 in stdin	2020-06-17 08:05:24 +08:00
Jiajie Chen	eac5baa2ee	Fix commented code	2020-06-16 21:37:56 +08:00
Jiajie Chen	96793936e9	Fix sys_wait4 finally	2020-06-16 20:19:09 +08:00
Jiajie Chen	c6818ccbb6	Store strong ref in PROCESSES, fix sys_wait4	2020-06-16 19:56:45 +08:00
Jiajie Chen	c552765622	Fix sys_wait4	2020-06-16 18:27:54 +08:00
Jiajie Chen	61a000798c	Refactor process mod	2020-06-16 17:39:16 +08:00
Jiajie Chen	8bd384d048	Fix vfork	2020-06-16 17:09:44 +08:00
Jiajie Chen	294cbb5b44	Cleanup unused code	2020-06-16 16:16:45 +08:00
Jiajie Chen	9a61b334b1	Fix serial console	2020-06-16 10:02:56 +08:00
Jiajie Chen	4c9e956225	Add event bus for polling stdin	2020-06-16 10:01:22 +08:00
Jiajie Chen	5d05bccdd5	Add UserPtr, rewrite poll by async	2020-06-16 09:31:54 +08:00
Jiajie Chen	bc845fa9ff	Fix thread switching	2020-06-15 22:53:12 +08:00
Jiajie Chen	172e2e75e0	Use async for syscall	2020-06-15 20:51:20 +08:00
Jiajie Chen	4cfead4c73	Use trapframe-rs	2020-06-15 19:48:17 +08:00
Jiajie Chen	a73fdde6ac	Add executor and naive-timer	2020-06-15 18:38:59 +08:00
jiegec	59428269c7	Re-generate riscv patch on newer nightly	2020-06-15 17:47:44 +08:00
Jiajie Chen	18f862ca48	Upgrade aarch64 for llvm_asm change	2020-06-15 17:28:48 +08:00
Runji Wang	3ae186de10	update dependencies	2020-06-15 17:14:41 +08:00
Jiajie Chen	39ffdbb3e7	Bump to nightly-2020-06-04 and use llvm_asm instead of asm	2020-06-15 16:56:21 +08:00
Runji Wang	eaa3b42f5d	clean and refactor code	2020-06-15 12:34:24 +08:00
Jiajie Chen	f85f62dd81	Cleanup unneeded commented code	2020-06-12 09:50:43 +08:00
Chen	1176446f83	Merge branch 'master' into EatenBagpipe-master	2020-06-12 09:47:57 +08:00
Jiajie Chen	2fe309f6c8	Fix compilation for riscv32	2020-06-12 09:33:19 +08:00
Jiajie Chen	56eaa83e79	Fix compilation for aarch64	2020-06-12 09:18:10 +08:00
Jiajie Chen	dfa963ad04	Guard fpe by arch	2020-06-12 09:11:19 +08:00
Jiajie Chen	5b01f1b6ad	Add missing functions for riscv	2020-06-12 09:10:25 +08:00
Jiajie Chen	ad4ea951e3	Don't enable kvm by default	2020-06-12 08:53:43 +08:00
Jiajie Chen	12a29297ba	Revert part of changes	2020-06-12 08:50:07 +08:00
Liu Xiaoyi	b41147f436	Fixed RISC-V tlb not flushed during context switch ... Added a missing SFENCE.VMA	2020-06-08 16:39:46 +08:00
function2-llx	c157890f33	run cargo fmt	2020-06-06 04:27:19 +08:00