On 2015-10-15, at 08:48, Robin Vowels wrote: > > IBM should have produced a special EXC instruction for characters, > that did what EX does, but accepts k, the number of bytes to move (or > compare, etc), > tests for zero (and performs a no-op if it is), subtracts 1, and then > executes MVC. > MVCL?
-- gil
