LHLD C003 [load the content of
C003 in register L and C004 in register H]
XCHG [transfer the value of register H in D and
register L in E]
LHLD C000 [load the content of
C000 in register L and C001 in register H]
MOV A,L [move the content of
register L in accumulator]
SUB E [subtract value of
register E from accumulator]
MOV L,A [move the
value of accumulator in register L]
MOV A,H [move the value
of register H in accumulator]
SBB D [subtract with
borrow the value of register D from accumulator]
MOV H,A [move the value
of accumulator in register H]
SHLD C030 [store the
value of register L in C030 and H in C031]
HLT [Stop
processing]
No comments:
Post a Comment