matcha-threads - cooperative scheduling studies

	Commit message (Expand)	Author	Age	Files	Lines
*	added finished flag to thread + catch exceptions in thread entry function as ...	johannst	2020-09-26	3	-3/+19
*	enhance comments in thread.cc	johannst	2020-09-26	1	-21/+33
*	split makefiles	johannst	2020-09-26	1	-0/+24
*	split classes into separate files, add arch specific subdir	johannst	2020-09-22	11	-138/+173
*	added copyright header	johannst	2020-09-22	3	-0/+6
*	added basic executor	johannst	2020-09-19	3	-17/+42
*	fixed missing whitespace	johannst	2020-09-19	1	-2/+2
*	move yielding into Thread base class + make user fn a pure virtual fn and req...	johannst	2020-09-18	2	-13/+17
*	split matcha header into h/cc file + adapt make rules	johannst	2020-09-18	2	-65/+70
*	setup new stack + basic yielding between two stacks	johannst	2020-09-17	2	-0/+142