-mmcu
-mcpu
-mP
-mQ
-ml
-mn
EINT
, DINT
, BIC #8,
SR
, BIS #8, SR
or MOV.W <>, SR
) must be
followed by a NOP instruction in order to ensure the correct
processing of interrupts. By default it is up to the programmer to
supply these NOP instructions, but this command line option enables
the automatic insertion by the assembler. Note - the assembler does
not peek ahead to the next instruction so it will insert a NOP even
one is already present.
-mN
-md