17 Commits

Author	SHA1	Message	Date
WangRunji	6fc23e1134	Ugly impl sys_wait(0)	2018-11-01 00:45:02 +08:00
WangRunji	182c595a20	Enable multi-core on RV32.	2018-10-31 11:46:50 +08:00
WangRunji	85a1dca684	Use weak linkage to provide dependencies for process::thread.	2018-10-24 21:32:23 +08:00
WangRunji	f7eb09e856	Multicore processing WORKS! Basically ... ... - Rewrite processor.rs Refactor to `Processor` & `ProcessManager` - Use Box<dyn> instead of generic. - Wait/sleep/wakeup is not supported yet. I'm considering to implement them with WaitQueue.	2018-10-24 00:28:29 +08:00
WangRunji	0a9c294814	Fix x86_64 startup. TODO: higher half. ... * Remove legacy boot, MP, ACPI. * Disable SMP. * Modify startup: boot -> arch::init -> kmain. * Fix FrameAllocator on x86_64. * Remove kernel remap. * Alloc kernel heap at bss.	2018-09-09 02:35:32 +08:00
WangRunji	caeff9ad97	Update packages and fit for new Rust nightly	2018-09-04 13:19:23 +08:00
WangRunji	3d6fcb8d8c	Fix x86_64. Not elegant.	2018-08-05 17:50:56 +08:00
WangRunji	10e3cea340	Only use Rust toolchain to build for rv32. Set arch to rv32i. x86_64 broken.	2018-08-05 00:24:36 +08:00
WangRunji	b88648ff44	Fit for newest Rust nightly. x86_64 ok, riscv32 broken.	2018-08-04 16:20:25 +08:00
WangRunji	a2111a928f	Move thread mod to ucore-process crate	2018-07-17 19:06:30 +08:00
WangRunji	c8a9eaf3e6	Split process mod to extern crate	2018-07-17 01:56:28 +08:00
WangRunji	cf1a2d3450	Simple kernel shell	2018-07-16 17:31:29 +08:00
WangRunji	76f5af7d30	Merge rust_main. Change the way to pass multiboot info address.	2018-07-14 17:58:33 +08:00
WangRunji	c768ec3e1e	Recover fs for RV32. Add user-riscv.img ... Now load user programs from SFS data linked at kernel.	2018-07-14 17:41:45 +08:00
WangRunji	3286fed36c	Recover syscall for RV32	2018-07-14 12:28:55 +08:00
WangRunji	c0138c4c35	Fix linking user program binaries	2018-07-14 01:11:47 +08:00
WangRunji	4faa8a65ae	Move kernel to a new directory	2018-07-13 12:25:39 +08:00