5 commits

Author	SHA1	Message	Date
Yifan Wu	48109c34d0	Bump to rust nightly-2022-01-01, feature global_asm,asm->stable	2022-01-01 02:24:51 -08:00
Yifan Wu	3c9b6d7d14	spin::Mutex->UPSafeCell	2021-07-20 22:10:22 +08:00
Yifan Wu	5730bac89e	Move some variable name to task_cx to task_cx_ptr2(ch5 ver).	2021-01-04 16:18:25 +08:00
Yifan Wu	4590f233b5	sys_yield tests worked on qemu.	2020-11-29 04:01:38 +08:00
Yifan Wu	91043b08cd	Switch ok with debug mode apps, implement sys_exit correctly later.	2020-11-29 01:31:36 +08:00