16 Commits

Author	SHA1	Message	Date
WangRunji	81196729e4	Fix RV32 atomic. ... - Fix __atomic_compare_exchange_4(). - Add patch for core::sync::atomic. - Revert kernel Mutex.	2018-10-26 15:22:03 +08:00
WangRunji	0680023e35	Recover wait/sleep	2018-10-26 00:49:19 +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
maoyuchaxue	f27fd37d82	replaced spin::Mutex with sync::SpinLock, now spinlock works well.	2018-10-17 21:34:15 +08:00
WangRunji	7a9b746c68	x86_64 back to normal. ... * Fix kernel stack P4E * User programs: disk0 -> disk1 * IDE IRQ appears ??	2018-09-18 17:49:12 +08:00
WangRunji	640872d154	Use alloc API to fix stack overflow in release mode.	2018-08-06 19:04:18 +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	52d3443e05	Recover idle process. Make shell wait for the user it spawned.	2018-07-17 10:47:05 +08:00
WangRunji	37a6df252f	Refactor process mod	2018-07-17 00:23:02 +08:00
WangRunji	97b838981f	Fix console	2018-07-16 22:02:03 +08:00
WangRunji	cf1a2d3450	Simple kernel shell	2018-07-16 17:31:29 +08:00
WangRunji	1cb50c00ba	Fit for SFS	2018-07-15 16:44:21 +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	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