About assembler MVC instruction error

vice_versa · New User Joined: 26 Feb 2006 Posts: 19 Location: usa

I want to move a array from arr to MVALUE1
But the form like MVC MVALUE1,ARR can't move
moreover MVC MVALUE1(44),ARR is ok
why
any help would be appreciated
thanks

MVC MVALUE1,ARR
MVC MVALUE1(44),ARR
ARR DS 11F'0'
MVALUE1 DS 11F

jon_s_rice · Posted: Sat May 13, 2006 6:27 pm

The MVC without the length override takes the length from the destination operand which in this case is four since it is a length of 4 repeated 11 times.