24 Commits

Author	SHA1	Message	Date
WangRunji	f3d62a5b8f	Replace AreaFrameAllocator by BitAllocator. Set opt-level=1 to avoid stack overflow.	2018-06-03 19:29:11 +08:00
WangRunji	2e9ffb84fa	HUGE REFACTOR for memory mod: unified to MemorySet!	2018-06-03 01:10:20 +08:00
WangRunji	71e49e3959	MutexSupport framework	2018-05-31 22:22:19 +08:00
WangRunji	2ad61cae65	Impl std-like thread interface.	2018-05-31 20:26:25 +08:00
WangRunji	dcdbcfbce8	Impl spin & no-interrupt lock. Enable interrupt during syscall.	2018-05-31 20:23:26 +08:00
WangRunji	9418d5de70	Impl RRScheduler	2018-05-23 11:20:36 +08:00
WangRunji	64b3716c92	HUGE: Impl switch() like ucore/xv6.	2018-05-22 23:48:39 +08:00
WangRunji	daac42ce8b	Merge all schedule operations to one at the end of interrupt handling.	2018-05-21 20:07:20 +08:00
WangRunji	a7f6ba2556	Refactor syscall mod and add some docs	2018-05-21 16:30:30 +08:00
WangRunji	4e35b927d2	Yield. Shorter schedule interval.	2018-05-20 17:14:05 +08:00
WangRunji	601d0f85bd	Add an event system in the Processor. Can sleep and wakeup.	2018-05-20 15:37:48 +08:00
WangRunji	0f26f6ffd6	Basic EventHub and Timer.	2018-05-20 00:22:52 +08:00
WangRunji	950fe4fedc	Use crate log. Print with color in console.	2018-05-19 18:42:08 +08:00
WangRunji	d798c8084a	Pass uCore forktest	2018-05-19 16:32:18 +08:00
WangRunji	731d6319e4	Can load user programs from sfs.img (hard linked).	2018-05-18 11:49:27 +08:00
WangRunji	893658baf8	uCore hello is available!	2018-05-17 22:19:15 +08:00
WangRunji	8c64b2abb2	uCore 32bit user program is runnable!	2018-05-17 21:06:13 +08:00
WangRunji	4d6925a562	Fork (not finished). Not depend on boot_info after remap_kernel.	2018-05-13 21:13:57 +08:00
WangRunji	678d1d2b54	Some tiny changes	2018-05-13 15:06:44 +08:00
WangRunji	7cdfb9e6e2	Basic syscall	2018-05-13 03:41:41 +08:00
WangRunji	369f3183a3	Ready for running user process. TODO: switch page table	2018-05-12 22:57:30 +08:00
WangRunji	5714df7c39	Remove temporary_page from function args	2018-05-12 00:22:00 +08:00
WangRunji	8ce3173c3d	Link a user program from xv6-x86_64 in. Add elf crate.	2018-04-28 10:40:31 +08:00
WangRunji	6e157ee97d	Split process mod. Move TrapFrame operation to arch.	2018-04-27 23:10:39 +08:00