$Header: /home/radek/cvs/forth-book/db-mc68k-inst/LSd,v 1.3 2003/12/28 18:21:57 radek Exp $
LSL, LSR — Logical Shift
skupina instrukcí
LSd,
Dx
LSd
Dy
,
#data
LSd
Dy
ea
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 +---+---+---+---+-----------+---+-------+---+---+---+-----------+ | | | | | COUNT/ | | | | | | | | 1 | 1 | 1 | 0 | REGISTER |dr | SIZE |i/r| 0 | 1 | REGISTER | +---+---+---+---+-----------+---+-------+---+---+---+-----------+
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 +---+---+---+---+---+---+---+---+---+---+-----------------------+ | | | | | | | | | | | EFFECTIVE ADDRESS | | 1 | 1 | 1 | 0 | 0 | 0 | 1 |dr | 1 | 1 | MODE | REGISTER | +---+---+---+---+---+---+---+---+---+---+-----------+-----------+