allocate enough extra space to allow debugging functions to be called from coro_allocate
make scheduling more fair
Merge remote-tracking branch 'majek/master'
Remove redundant code
Refactor most of coro_allocate into grow_stack
Update README
Merge remote-tracking branch 'majek/master'
Merge remote-tracking branch 'majek/master'
Bit rotation, fails test
Show output
Fix bit order bug (pmovemsk pull high order bits, but we were assuming it was low)
indentation