4 commits

Author	SHA1	Message	Date
Yifan Wu	cf7c2abaa6	RefCell->UPSafeCell && TaskCx->TCB	2021-07-12 22:09:34 +08:00
Yifan Wu	3851c2d561	Move some variable name to task_cx to task_cx_ptr2	2021-01-04 16:05:15 +08:00
Yifan Wu	adbe671fe1	sys_yield tests worked on qemu.	2020-11-29 04:01:38 +08:00
Yifan Wu	3f3e6b2b99	Switch ok with debug mode apps, implement sys_exit correctly later.	2020-11-29 01:31:36 +08:00